1 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3 * optc-save-gen.awk: Output cl_target_option_eq,
4 cl_target_option_hash, cl_target_option_stream_out,
5 cl_target_option_stream_in functions.
6 * opth-gen.awk: Output prototypes for
7 cl_target_option_eq and cl_target_option_hash.
8 * lto-streamer.h (cl_target_option_stream_out,
9 cl_target_option_stream_in): Declare.
10 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
11 (cl_option_hash_eq): Use cl_target_option_eq.
12 * tree-streamer-in.c (unpack_value_fields): Stream in
14 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
15 DECL_FUNCTION_SPECIFIC_TARGET.
16 (hash_tree): Hash TREE_TARGET_OPTION; visit
17 DECL_FUNCTION_SPECIFIC_TARGET.
18 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
20 (streamer_write_tree_body): Output TS_TARGET_OPTION.
22 2014-11-14 Richard Biener <rguenther@suse.de>
24 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
25 valueization hook defaulted to no_follow_ssa_edges.
26 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
27 2nd valueization hook to gimple_simplify.
28 * tree-ssa-ccp.c (valueize_op_1): New function to be
29 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
31 * tree-vrp.c (vrp_valueize_1): New function to be
32 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
33 (vrp_visit_assignment_or_call): Adjust.
35 2014-11-14 Marek Polacek <polacek@redhat.com>
37 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
38 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
39 folding with TYPE_OVERFLOW_SANITIZED.
41 2014-11-14 Marek Polacek <polacek@redhat.com>
44 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
45 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
46 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
48 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
49 instrument BUILT_IN_UNREACHABLE here.
50 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
52 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
53 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
55 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
56 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
58 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
60 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
61 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
63 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
65 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
67 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
68 vect_create_epilog_for_reduction): Likewise.
69 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
71 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
74 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
75 numerical immediate handling to...
76 (aarch64_internal_mov_immediate): ...this. New.
77 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
78 (aarch64_mov_operand_p): Relax predicate.
79 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
80 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
82 (*movdi_aarch64): Likewise.
84 2014-11-14 Richard Biener <rguenther@suse.de>
86 * match.pd: Implement more binary patterns exercised by
88 * fold-const.c (sing_bit_p): Export.
89 (exact_inverse): Likewise.
90 (fold_binary_loc): Remove patterns here.
91 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
92 * fold-const.h (sing_bit_p): Declare.
93 (exact_inverse): Likewise.
95 2014-11-14 Marek Polacek <polacek@redhat.com>
97 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
99 2014-11-14 Richard Biener <rguenther@suse.de>
101 * genmatch.c (add_operator): Allow CONSTRUCTOR.
102 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
103 (parser::parse_op): Allow to iterate over predicates.
105 2014-11-14 Jakub Jelinek <jakub@redhat.com>
107 * configure.ac (--with-diagnostics-color): New configure
108 option, default to --with-diagnostics-color=auto.
109 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
110 to determine -fdiagnostics-color= option default.
111 * doc/invoke.texi (-fdiagnostics-color=): Document new
113 * configure: Regenerated.
114 * config.in: Regenerated.
116 2014-11-13 Teresa Johnson <tejohnson@google.com>
118 PR tree-optimization/63841
119 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
121 2014-11-14 Bin Cheng <bin.cheng@arm.com>
123 * timevar.def (TV_SCHED_FUSION): New time var.
124 * passes.def (pass_sched_fusion): New pass.
125 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
126 (extract_base_offset_in_addr, fusion_load_store): New.
127 (arm_sched_fusion_priority): New.
128 (arm_option_override): Disable scheduling fusion by default
129 on non-armv7 processors or ldrd/strd isn't preferred.
130 * sched-int.h (struct _haifa_insn_data): New field.
131 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
132 * sched-rgn.c (rest_of_handle_sched_fusion): New.
133 (pass_data_sched_fusion, pass_sched_fusion): New.
134 (make_pass_sched_fusion): New.
135 * haifa-sched.c (sched_fusion): New.
136 (insn_cost): Handle sched_fusion.
137 (priority): Handle sched_fusion by calling target hook.
138 (enum rfs_decision): New enum value.
139 (rfs_str): New element for RFS_FUSION.
140 (rank_for_schedule): Support sched_fusion.
141 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
142 (schedule_block, fix_tick_ready): Handle sched_fusion.
143 * common.opt (flag_schedule_fusion): New.
144 * tree-pass.h (make_pass_sched_fusion): New.
145 * target.def (fusion_priority): New.
146 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
147 * doc/tm.texi: Regenerated.
148 * doc/invoke.texi (-fschedule-fusion): New.
150 2014-11-13 Rong Xu <xur@google.com>
153 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
154 footer, instead of unconditionally overwritten.
156 2014-11-14 Martin Jambor <mjambor@suse.cz>
158 * cgraph.h (clear_outer_type): Make public. Fix comment.
159 * ipa-devirt.c (possible_polymorphic_call_targets): Use
160 clear_outer_type when resetting the context.
162 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
165 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
166 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
168 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
170 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
171 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
172 * tree-inline.c (estimate_operator_cost): Likewise.
173 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
176 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
177 against VEC_RSHIFT_EXPR.
179 * optabs.h (expand_vec_shift_expr): Remove.
180 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
181 (expand_vec_shift_expr): Remove.
182 * tree.def (VEC_RSHIFT_EXPR): Remove
184 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
186 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
187 (shift_amt_for_vec_perm_mask): New.
188 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
189 and mask appropriate.
191 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
192 (have_whole_vector_shift): New.
193 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
194 looking for vec_shr_optab.
195 (vect_create_epilog_for_reduction): Likewise; also rename local variable
196 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
197 instead of VEC_RSHIFT_EXPRs.
199 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
201 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
203 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
204 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
206 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
207 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
208 with vect_gen_perm_mask_checked.
210 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
213 (vect_gen_perm_mask_checked): New.
214 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
215 (vect_gen_perm_mask_any): ...this.
217 (perm_mask_for_reverse): Call can_vec_perm_p and
218 vect_gen_perm_mask_checked.
220 2014-11-13 Felix Yang <felix.yang@huawei.com>
222 * ipa-utils.h: Fix typo in comments.
223 * ipa-profile.c: Likewise.
224 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
226 2014-11-13 Teresa Johnson <tejohnson@google.com>
228 PR tree-optimization/63841
229 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
231 2014-11-13 Teresa Johnson <tejohnson@google.com>
233 PR tree-optimization/63841
234 * tree.c (initializer_zerop): A clobber does not zero initialize.
236 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
238 * optabs.c (prepare_operand): Gracefully fail if the mode of X
239 does not match the operand mode expected by the insn pattern.
241 2014-11-13 Richard Biener <rguenther@suse.de>
243 * match.pd: Add tcc_comparison, inverted_tcc_comparison
244 and inverted_tcc_comparison_with_nans operator lists.
245 Use tcc_comparison in the truth_valued_p predicate definition.
246 Restrict logical_inverted_value with bit_xor to integral types.
247 Build a boolean true for simplifying x |^ !x because of
248 vector types. Implement patterns from forward_propagate_comparison
249 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
250 (get_prop_dest_stmt): Likewise.
251 (pass_forwprop::execute): Do not call it.
252 * fold-const.c (fold_unary_loc): Remove the pattern here.
254 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
255 Andrey Turetskiy <andrey.turetskiy@intel.com>
257 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
259 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
260 accelerator compiler.
261 * config/i386/intelmic-mkoffload.c: New file.
262 * config/i386/t-intelmic: Ditto.
264 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
265 Andrey Turetskiy <andrey.turetskiy@intel.com>
266 Ilya Verbin <ilya.verbin@intel.com>
268 * common.opt (foffload, foffload-abi): New options.
269 * config/i386/i386.c (ix86_offload_options): New static function.
270 (TARGET_OFFLOAD_OPTIONS): Define.
271 * coretypes.h (enum offload_abi): New enum.
272 * doc/tm.texi: Regenerate.
273 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
274 * gcc.c (offload_targets): New static variable.
275 (handle_foffload_option): New static function.
276 (driver_handle_option): Handle OPT_foffload_.
277 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
278 according to offload_targets.
279 * hooks.c (hook_charptr_void_null): New hook.
280 * hooks.h (hook_charptr_void_null): Declare.
281 * lto-opts.c: Include lto-section-names.h.
282 (lto_write_options): Append options from target offload_options hook and
283 store them to offload_lto section. Do not store target-specific,
284 driver and diagnostic options in offload_lto section.
285 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
287 (append_compiler_options, append_linker_options)
288 (append_offload_options): New static functions.
289 (compile_offload_image): Add new arguments with options.
290 Call append_compiler_options and append_offload_options.
291 (compile_images_for_offload_targets): Add new arguments with options.
292 (find_and_merge_options): New static function.
293 (run_gcc): Outline options handling into the new functions:
294 find_and_merge_options, append_compiler_options, append_linker_options.
295 * opts.c (common_handle_option): Don't handle OPT_foffload_.
296 Forbid OPT_foffload_abi_ for non-offload compiler.
297 * target.def (offload_options): New target hook.
299 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
300 Bernd Schmidt <bernds@codesourcery.com>
301 Andrey Turetskiy <andrey.turetskiy@intel.com>
302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
304 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
305 (process_command): Tweak path construction for the possibility
306 of being configured as an offload compiler.
307 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
308 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
309 (driver::set_up_specs): Tweak path construction for the possibility of
310 being configured as an offload compiler.
311 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
312 (offload_names, offloadbegin, offloadend): New static variables.
313 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
314 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
315 New static functions.
316 (run_gcc): Determine whether offload sections are present. If so, run
317 compile_images_for_offload_targets and return the names of new generated
318 objects to linker. If there are offload sections, but no LTO sections,
319 then return the copies of input objects without link-time recompilation.
321 2014-11-13 Richard Biener <rguenther@suse.de>
323 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
325 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
326 Bernd Schmidt <bernds@codesourcery.com>
327 Andrey Turetskiy <andrey.turetskiy@intel.com>
328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
330 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
331 * cgraphunit.c: Include omp-low.h.
332 * doc/tm.texi: Regenerate.
333 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
334 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
335 * lto-cgraph.c (output_offload_tables): New function.
336 (input_offload_tables): Likewise.
337 * lto-section-in.c (lto_section_name): Add "offload_table".
338 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
339 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
340 * lto-streamer-out.c (lto_output): Call output_offload_tables.
341 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
342 (output_offload_tables, input_offload_tables): Declare.
343 * omp-low.c: Include common/common-target.h and lto-section-names.h.
344 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
345 (expand_omp_target): Add child_fn into offload_funcs vector.
346 (add_decls_addresses_to_decl_constructor): New function.
347 (omp_finish_file): Likewise.
348 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
349 * target.def (record_offload_symbol): New DEFHOOK.
350 * toplev.c: Include omp-low.h.
351 (compile_file): Call omp_finish_file.
352 * varpool.c: Include omp-low.h.
353 (varpool_node::get_create): Add decl into offload_vars vector.
355 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
356 Ilya Tocar <ilya.tocar@intel.com>
357 Andrey Turetskiy <andrey.turetskiy@intel.com>
358 Bernd Schmidt <bernds@codesourcery.com>
360 * cgraph.c: Include context.h.
361 (cgraph_node::create): Set node->offloadable and g->have_offload if
362 decl have "omp declare target" attribute.
363 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
364 * cgraphunit.c: Include lto-section-names.h.
365 (ipa_passes): Call ipa_write_summaries if there is something to write to
366 OFFLOAD_SECTION_NAME_PREFIX sections.
367 (symbol_table::compile): Set flag_generate_lto if there is something to
369 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
370 * context.c (gcc::context::context): Initialize have_offload with false.
371 * context.h (class context): Add have_offload flag.
372 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
374 (inline_free_summary): Always remove hooks.
375 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
376 from non-offloadable nodes while streaming a node into offload section.
377 (reachable_from_other_partition_p): Likewise.
378 (select_what_to_stream): New function.
379 (compute_ltrans_boundary): Do not call
380 lto_set_symtab_encoder_in_partition if the node should not be streamed.
381 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
382 (section_name_prefix): Declare.
383 * lto-streamer.c (section_name_prefix): New variable.
384 (lto_get_section_name): Use section_name_prefix instead of
385 LTO_SECTION_NAME_PREFIX.
386 * lto-streamer.h (select_what_to_stream): Declare.
387 * omp-low.c: Include context.h.
388 (is_targetreg_ctx): New function.
389 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
390 (create_omp_child_function, check_omp_nesting_restrictions): Use new
391 is_targetreg_ctx function. Replace usage of "omp declare target"
392 attribute with a cgraph_node flag offloadable.
393 (expand_omp_target): Set mark_force_output for offloadable functions.
394 (lower_omp_critical): Set offloadable flag for omp critical symbol.
395 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
396 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
397 if the node should not be streamed out.
398 * tree-pass.h (ipa_write_summaries): New bool argument.
399 * varpool.c: Include context.h.
400 (varpool_node::get_create): Set node->offloadable and g->have_offload if
401 decl have "omp declare target" attribute.
403 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
404 Thomas Schwinge <thomas@codesourcery.com>
405 Ilya Verbin <ilya.verbin@intel.com>
406 Andrey Turetskiy <andrey.turetskiy@intel.com>
408 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
409 (enable_as_accelerator): New variables substituted by configure.
410 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
411 being configured as an offload compiler.
412 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
414 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
415 install for the offload compiler.
416 * config.in: Regenerate.
417 * configure: Regenerate.
418 * configure.ac (real_target_noncanonical, accel_dir_suffix)
419 (enable_as_accelerator): Compute new variables.
420 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
421 (OFFLOAD_TARGETS): List of target names suitable for offloading.
422 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
423 * doc/install.texi (Options specification): Document
424 --enable-as-accelerator-for and --enable-offload-targets.
426 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
428 PR tree-optimization/63828
429 * ipa-polymorphic-call.c (possible_placement_new): Check
430 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
432 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
434 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
435 (REVERSIBLE_CC_MODE): Fix example.
436 (REVERSE_CONDITION): Fix typo.
437 * doc/tm.texi: Regenerate.
439 2014-11-13 Tom de Vries <tom@codesourcery.com>
441 * omp-low.c (pass_data_expand_omp): Set properties_provided to
443 (pass_expand_omp::gate): Remove function. Move gate expression to ...
444 (pass_expand_omp::execute): ... here, as new variable gate. Add early
445 exit if gate is false.
446 (pass_data pass_data_expand_omp_ssa): New pass_data.
447 (class pass_expand_omp_ssa): New pass.
448 (make_pass_expand_omp_ssa): New function.
449 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
450 instead of NEXT_PASS.
451 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
452 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
453 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
454 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
455 cfun->omp_expand_needed.
456 * tree-pass.h: Add define PROP_gimple_eomp.
457 (make_pass_expand_omp_ssa): Declare.
459 2014-11-13 Marek Polacek <polacek@redhat.com>
461 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
462 * fold-const.c (fold_binary_loc): Use it.
463 * match.pd: Likewise.
465 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
467 * lra-lives.c (struct bb_data): Rename to ...
468 (struct bb_data_pseudos): ... this.
469 (initiate_live_solver): Update struct name.
471 2014-11-13 Richard Biener <rguenther@suse.de>
473 * match.pd: Implement conditional expression patterns.
474 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
476 (combine_cond_exprs): Remove.
477 (pass_forwprop::execute): Do not call combine_cond_exprs.
478 * fold-const.c (fold_ternary_loc): Remove patterns here.
479 (pedantic_omit_one_operand_loc): Remove.
481 2014-12-13 Richard Biener <rguenther@suse.de>
484 * match.pd: Implement bswap patterns for transforms checked by
485 gcc.dg/builtin-bswap-8.c.
487 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
489 * lra.c (lra): Switch off rematerialization pass.
491 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
493 * common.opt (flra-remat): New.
494 * opts.c (default_options_table): Add entry for flra_remat.
495 * timevar_def (TV_LRA_REMAT): New.
496 * doc/invoke.texi (-flra-remat): Add description of the new
498 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
499 lra-saves.c. Add lra-remat.c.
500 * Makefile.in (OBJS): Add lra-remat.o.
501 * lra-remat.c: New file.
502 * lra.c: Add info about the rematerialization pass in the top
504 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
505 Process unallocatable regs too.
506 (lra_constraint_new_insn_uid_start): Remove.
507 (lra): Add code for calling rematerialization sub-pass.
508 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
509 (lra_constrain_insn, lra_remat): New prototypes.
510 (lra_eliminate_regs_1): Add parameter.
511 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
512 Process unallocatable hard regs too.
513 (process_bb_lives): Ditto.
514 * lra-spills.c (remove_pseudos): Add argument to
515 lra_eliminate_regs_1 call.
516 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
517 for sp offset calculation.
518 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
519 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
521 (process_insn_for_elimination): Add argument for
522 eliminate_regs_in_insn call.
523 * lra-constraints.c (get_equiv_with_elimination): Add argument
524 for lra_eliminate_regs_1 call.
525 (process_addr_reg): Add parameter. Use it.
526 (process_address_1): Ditto. Add argument for process_addr_reg
528 (process_address): Ditto.
529 (curr_insn_transform): Add parameter. Use it. Add argument for
530 process_address calls.
531 (lra_constrain_insn): New function.
532 (lra_constraints): Add argument for curr_insn_transform call.
534 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
536 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
537 (print_ignored_options): Fix quoting.
538 * opts.c (common_handle_option): Likewise.
539 (set_debug_level): Likewise.
540 * toplev.c (process_options): Likewise.
542 2014-11-12 Jakub Jelinek <jakub@redhat.com>
545 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
546 chain instead of node->indirect_calls. Put !can_throw into
547 conditions of all the loops.
549 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
551 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
552 set pic_offset_table_rtx.
554 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
556 * common/config/mips/mips-common.c (mips_handle_option): Ensure
557 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
558 * config.gcc (--with-fp-32): New option.
559 (--with-odd-spreg-32): Likewise.
560 * config.in (HAVE_AS_DOT_MODULE): New config define.
561 * config/mips/mips-protos.h
562 (mips_secondary_memory_needed): New prototype.
563 (mips_hard_regno_caller_save_mode): Likewise.
564 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
565 (mips_get_arg_info): Assert that V2SFmode is only handled specially
566 with TARGET_PAIRED_SINGLE_FLOAT.
567 (mips_return_mode_in_fpr_p): Likewise.
568 (mips16_call_stub_mode_suffix): Likewise.
569 (mips_get_reg_raw_mode): New static function.
570 (mips_return_fpr_pair): O32 return values span two registers.
571 (mips16_build_call_stub): Likewise.
572 (mips_function_value_regno_p): Support both FP return registers.
573 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
574 specific cases for TARGET_FPXX to move via memory.
575 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
576 than UNITS_PER_FPREG 'span' one register.
577 (mips_dwarf_frame_reg_mode): New static function.
578 (mips_file_start): Switch to using .module instead of .gnu_attribute.
579 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
580 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
581 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
582 slots with two CFI directives even for O32 FP64.
583 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
584 saving/restoring callee-saved registers.
585 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
586 (mips_secondary_memory_needed): New function.
587 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
588 odd-numbered single-precision registers when using TARGET_FLOATXX.
589 Implement -modd-spreg and defaults.
590 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
591 callee-saved behaviour.
592 (mips_hard_regno_caller_save_mode): Implement.
593 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
594 (TARGET_GET_RAW_ARG_MODE): Define target hook.
595 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
596 * config/mips/mips.h (TARGET_FLOAT32): New macro.
597 (TARGET_O32_FP64A_ABI): Likewise.
598 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
599 _MIPS_SPFPSET builtin define.
600 (MIPS_FPXX_OPTION_SPEC): New macro.
601 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
602 --with-odd-spreg-32=* to -m[no-]odd-spreg.
603 (ISA_HAS_ODD_SPREG): New macro.
604 (ISA_HAS_MXHC1): True for anything other than -mfp32.
605 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
606 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
607 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
608 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
609 (SECONDARY_MEMORY_NEEDED): Likewise.
610 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
611 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
612 FP64A ABI extensions.
613 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
615 * config/mips/mips.opt (mfpxx): New target option.
616 (modd-spreg): Likewise.
617 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
618 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
620 * config/mips/t-mti-elf: Remove fp64 multilib.
621 * config/mips/t-mti-linux: Likewise.
622 * configure.ac: Detect .module support.
623 * configure: Regenerate.
624 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
625 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
628 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
631 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
633 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
634 (x86_output_mi_thunk): Set PIC register to %r11. Call
635 ix86_init_large_pic_reg to initialize PIC register.
637 2014-11-12 Kai Tietz <ktietz@redhat.com>
639 * sdbout.c (sdbout_symbol): Eliminate register only
640 if decl isn't a global variable.
642 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
644 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
646 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
647 qualifier_lane_index.
648 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
649 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
650 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
652 (aarch64_types_getlane_qualifiers): Rename to...
653 (aarch64_types_binop_imm_qualifiers): ...this.
654 (TYPES_SHIFTIMM): Follow renaming.
655 (TYPES_GETLANE): Rename to...
656 (TYPE_GETREG): ...this.
658 (aarch64_types_setlane_qualifiers): Rename to...
659 (aarch64_type_ternop_imm_qualifiers): ...this.
660 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
661 (TYPES_SETLANE): Follow renaming above, and rename self to...
662 (TYPE_SETREG): ...this.
664 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
665 (aarch64_simd_expand_args): Add range check and endianness-flip.
667 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
669 * config/aarch64/aarch64-simd.md
670 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
671 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
672 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
674 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
675 (aarch64_sq<r>dmulh_lane<mode>): ...this.
677 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
678 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
680 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
681 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
683 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
684 (aarch64_sqdmull_lane<mode>): ...this.
686 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
687 (aarch64_sqdmull_laneq<mode>): ...this.
689 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
690 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
691 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
692 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
694 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
695 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
696 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
697 bounds check and lane flip.
699 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
700 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
701 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
703 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
704 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
705 renaming of TERNOP_LANE to QUADOP_LANE.
707 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
708 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
709 qualifiers to TERNOP_LANE.
711 2014-11-12 Tobias Burnus <burnus@net-b.de>
713 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
714 * configure.ac: Ditto.
715 * graphite-interchange.c: Remove HAVE_CLOOG block.
716 * config.in: Regenerate.
717 * configure: Regenerate.
719 2014-11-12 Jiong Wang <jiong.wang@arm.com>
721 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
723 (EPILOGUE_USES): Guard the check by epilogue_completed.
724 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
726 (aarch64_can_eliminate): Check LR_REGNUM liveness.
728 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
730 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
732 2014-11-12 Marek Polacek <polacek@redhat.com>
734 * fold-const.c (fold_binary_loc): Don't fold if the result
736 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
737 -(-A) -> A): Likewise.
739 2014-11-12 Richard Biener <rguenther@suse.de>
741 Merge from match-and-simplify branch
742 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
744 * genmatch.c (user_id): Add new member is_oper_list.
745 (user_id::user_id): Add new default argument.
746 (parser::parse_operator_list): New function.
747 (parser::parse_for): Allow operator-list.
748 (parser::parse_pattern): Call parser::parse_operator_list.
749 (parser::parse_operation): Reject operator-list.
750 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
752 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
754 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
756 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
758 * genmatch.c (parser::parse_op): Check if predicate is used in
761 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
763 * genmatch.c (parser::parse_for): Make sure to have a valid
764 token to report errors at.
766 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
768 * genmatch.c (parser): Add new member parsing_match_operand.
769 (parser::parse_operation): Check for conditional convert in result
771 (parser::parse_expr): Check for commutative operator in result operand.
772 Check for :type in match operand.
773 (parser::parse_simplify): Set/unset parsing_match_operand.
774 (parser::parser): Initialize parsing_match_operand.
776 2014-10-28 Richard Biener <rguenther@suse.de>
778 * genmatch.c (parser::parse_for): Properly check for already
781 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
783 * genmatch.c (error_cb): Adjust for printing warnings.
784 (warning_at): New function.
785 (user_id): Add new member used.
786 (get_operator): Mark user_id as used.
787 (parse_for): Warn for unused operators.
789 2014-11-12 Richard Biener <rguenther@suse.de>
791 * match.pd: Implement simple complex operations cancelling.
792 * fold-const.c (fold_unary_loc): Remove them here.
794 2014-11-12 Joseph Myers <joseph@codesourcery.com>
796 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
797 Define __NO_MATH_ERRNO__ if -fno-math-errno.
798 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
800 2014-11-12 Richard Biener <rguenther@suse.de>
802 * genmatch.c (::gen_transform): Add capture_info and
803 expand_compares arguments.
804 (struct expr): Add is_generic flag.
805 (lower_cond): New functions lowering [VEC_]COND_EXPR
806 conditions to a GENERIC and a GIMPLE variant.
807 (lower): Call lower_cond.
808 (cmp_operand): Also compare the is_generic flag.
809 (capture_info::cinfo): Add cond_expr_cond_p flag.
810 (capture_info::capture_info): Pass down whether the
811 expression argument is a COND_EXPR condition.
812 (capture_info::walk_match): Likewise, mark captures
813 capturing COND_EXPR conditions with cond_expr_cond_p.
814 (expr::gen_transform): Pass down whether we need to
815 expand compares from COND_EXPR conditions.
816 (capture::gen_transform): Expand compares substituted
817 from COND_EXPR conditions into non-COND_EXPR conditions.
818 (dt_operand::gen_gimple_expr): Handle explicitely marked
819 GENERIC expressions as generic.
820 (dt_simplify::gen): Pass whether we need to expand
821 conditions to gen_transform. Handle capture results
822 which are from COND_EXPR conditions.
823 (main): Pass gimple flag down to lower.
825 2014-11-12 Jakub Jelinek <jakub@redhat.com>
828 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
829 * builtins.c (fold_builtin_arith_overflow): New function.
830 (fold_builtin_3): Use it.
831 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
832 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
833 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
834 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
835 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
836 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
837 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
838 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
839 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
840 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
841 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
842 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
843 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
844 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
845 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
846 * expr.c (write_complex_part): Remove prototype, no longer static.
847 * expr.h (write_complex_part): New prototype.
848 * function.c (aggregate_value_p): For internal functions return 0.
849 * gimple-fold.c (arith_overflowed_p): New functions.
850 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
851 * gimple-fold.h (arith_overflowed_p): New prototype.
852 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
853 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
855 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
856 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
858 * gimplify.c (gimplify_call_expr): Handle gimplification of
859 internal calls with lhs.
860 * internal-fn.c (get_range_pos_neg, get_min_precision,
861 expand_arith_overflow_result_store): New functions.
862 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
863 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
864 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
865 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
866 (ubsan_expand_si_overflow_neg_check): Renamed to ...
867 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
868 arguments, remove STMT argument. Handle SUB_OVERFLOW with
869 0 as first argument expansion.
870 (ubsan_expand_si_overflow_mul_check): Renamed to ...
871 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
872 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
873 Handle MUL_OVERFLOW expansion.
874 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
876 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
877 expand_neg_overflow, prepare arguments for it.
878 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
880 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
881 expand_MUL_OVERFLOW): New functions.
882 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
884 * tree-vrp.c (check_for_binary_op_overflow): New function.
885 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
886 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
887 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
889 * optabs.def (umulv4_optab): New optab.
890 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
891 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
892 * doc/extend.texi (Integer Overflow Builtins): Document
893 __builtin_*_overflow.
895 2014-11-12 Richard Biener <rguenther@suse.de>
897 * genmatch.c (capture_info::capture_info): Add missing
899 (capture_info::walk_match): Fix COND_EXPR handling.
900 (capture_info::walk_result): Likewise.
902 2014-11-12 Richard Biener <rguenther@suse.de>
905 * match.pd: Add missing conversion to the -(T)-X pattern.
907 2014-11-12 Richard Biener <rguenther@suse.de>
910 * hash-table.h: Include ggc.h also for generator programs.
911 * genmatch.c (ggc_internal_cleared_alloc): Properly define
912 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
914 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
916 PR tree-optimization/63761
917 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
918 rather than taking it as a parameter. Add some comments to explain the
919 gsi_move_before in case of load and why canonicalization of bswap into
920 a rotation is only done for 16bit values.
921 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
922 refer to the statement just before cur_stmt. Ignore 16bit bswap that
923 are already in canonical form. Adapt bswap_replace to removal of its
926 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
928 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
929 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
930 (for_each_rtx_in_insn): Delete.
931 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
932 * df-core.c: Remove reference to for_each_rtx in comment.
934 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
936 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
937 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
938 * doc/aarch64-acle-intrinsics.texi: Remove.
939 * doc/arm-acle-intrinsics.texi: Remove.
940 * doc/arm-neon-intrinsics.texi: Remove.
941 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
942 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
943 Extension section. Add references to public ACLE specification.
945 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
947 * tree-vrp.c (register_edge_assert_for_2): Change return type to
948 void and adjust accordingly.
949 (register_edge_assert_for_1): Likewise.
950 (register_edge_assert_for): Likewise.
951 (find_conditional_asserts): Likewise.
952 (find_switch_asserts): Likewise.
953 (find_assert_locations_1): Likewise.
954 (find_assert_locations): Likewise.
955 (insert_range_insertions): Inspect the need_assert_for bitmap.
957 2014-11-11 Andrew Pinski <apinski@cavium.com>
960 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
962 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
963 at the end of the file.
965 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
966 Manuel López-Ibáñez <manu@gcc.gnu.org>
969 * diagnostic-core.h: Add prototype for fatal_error.
970 * diagnostic.c (fatal_error): New function fatal_error.
971 * gcc.c (store_arg): Remove have_o_argbuf_index.
972 (process_command): Check if input and output files are the same.
973 * toplev.c (init_asm_output): Check if input and output files are
976 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
978 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
980 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
983 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
984 smaller than 8 bytes.
985 (sparc_function_arg_1): Tweak.
986 (sparc_function_value_1): Tweak.
988 2014-11-11 David Malcolm <dmalcolm@redhat.com>
990 * ChangeLog.jit: New.
991 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
992 sphinx is installed, falling back to "texinfo" otherwise.
993 (FULL_DRIVER_NAME): New variable, adapted from the
994 install-driver target. New target, a symlink within the builddir,
995 linked to "xgcc", for use when running the JIT library from the
997 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
998 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
1000 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
1001 sphinx is installed, falling back to "texinfo" otherwise.
1002 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
1003 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
1004 * configure: Regenerate.
1005 * doc/install.texi (--enable-host-shared): Specify that this is
1006 required when building libgccjit.
1007 (Tools/packages necessary for modifying GCC): Add Sphinx.
1008 * timevar.def (TV_JIT_REPLAY): New.
1013 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1016 * configure: Regenerate.
1018 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
1020 * config/aarch64/aarch64-simd.md
1021 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
1022 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
1023 are punning between float vectors and integer vectors.
1025 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1027 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
1028 open-coded swap with std::swap to swap values.
1029 (alpha_emit_setcc): Ditto.
1030 (alpha_emit_conditional_move): Ditto.
1031 (alpha_split_tmode_pair): Ditto.
1033 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
1035 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
1036 permutations on power of 2 cases.
1038 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1040 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
1041 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
1043 2014-11-11 Richard Biener <rguenther@suse.de>
1045 * tree-core.h (pedantic_lvalues): Remove.
1046 * fold-const.c (pedantic_lvalues): Likewise.
1047 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
1049 2014-11-11 Martin Liska <mliska@suse.cz>
1053 * ipa-icf.c (sem_function::merge): Add new target symbol alias
1055 (sem_variable::merge): Likewise.
1056 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
1058 2014-11-11 Richard Biener <rguenther@suse.de>
1060 * match.pd: Implement patterns from associate_plusminus
1061 and factor in differences from the fold-const.c implementation.
1062 * fold-const.c (fold_binary_loc): Remove patterns here.
1063 * tree-ssa-forwprop.c (associate_plusminus): Remove.
1064 (pass_forwprop::execute): Don't call it.
1065 * tree.c (tree_nop_conversion_p): New function, factored
1066 from tree_nop_conversion.
1067 * tree.h (tree_nop_conversion_p): Declare.
1069 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1071 * system.h: Include algorithm and utility.
1072 * rtl.h: Do not include utility here.
1073 * wide-int.h: Ditto.
1074 * tree-vect-data-refs.c (swap): Remove template.
1075 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
1077 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1081 * system.h: Include <string> before "safe-ctype.h"
1082 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
1083 calls to min/max with wi namespace.
1084 * ipa-chkp.c: Don't include <string>.
1086 2014-11-11 Terry Guo <terry.guo@arm.com>
1088 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
1089 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
1091 (*thumb1_movhf): Likewise.
1093 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1095 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
1096 instead of INT64_MAX.
1098 2014-11-11 Tobias Burnus <burnus@net-b.de>
1100 * doc/install.texi (Prerequisites): Remove CLooG.
1102 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
1104 * ipa-inline.c (edge_badness): Adjust.
1105 (inline_small_functions): Likewise.
1106 * predict.c (propagate_freq): Likewise.
1107 (estimate_bb_frequencies): Likewise.
1108 * sreal.c (sreal::dump): Rename from dump_sreal.
1110 (copy): Remove function.
1111 (sreal::shift_right): Rename from sreal_sift_right.
1112 (sreal::normalize): Rename from normalize.
1113 (sreal_init): Remove function.
1114 (sreal::to_int): Rename from sreal_to_int.
1115 (sreal_compare): Remove function.
1116 (sreal::operator+): Rename from sreal_add.
1117 (sreal::operator-): Rename from sreal_sub.
1118 (sreal::operator*): Rename from sreal_mul.
1119 (sreal::operator/): Rename from sreal_div.
1120 * sreal.h (class sreal): Adjust.
1121 (inline sreal &operator+=): New operator.
1122 (inline sreal &operator-=): Likewise.
1123 (inline sreal &operator/=): Likewise.
1124 (inline sreal &operator*=): Likewise.
1125 (inline bool operator!=): Likewise.
1126 (inline bool operator>): Likewise.
1127 (inline bool operator<=): Likewise.
1128 (inline bool operator>=): Likewise.
1130 2014-11-11 Bin Cheng <bin.cheng@arm.com>
1132 * sched-deps.c (sched_analyze_1): Check pending list if it is not
1133 less than MAX_PENDING_LIST_LENGTH.
1134 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
1136 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1138 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
1139 swap with std::swap to swap values.
1140 (ix86_fixup_binary_operands): Ditto.
1141 (ix86_binary_operator_ok): Ditto.
1142 (ix86_prepare_fp_compare_args): Ditto.
1143 (ix86_expand_branch): Ditto.
1144 (ix86_expand_carry_flag_compare): Ditto.
1145 (ix86_expand_int_movcc): Ditto.
1146 (ix86_prepare_sse_fp_compare_args): Ditto.
1147 (ix86_expand_sse_fp_minmax): Ditto.
1148 (ix86_expand_int_vcond): Ditto.
1149 (ix86_split_long_move): Ditto.
1150 (ix86_expand_sse_comi): Ditto.
1151 (ix86_expand_sse_compare_and_jump): Ditto.
1152 (ix86_expand_sse_compare_mask): Ditto.
1153 * config/i386/i386.md (*add<mode>_1): Ditto.
1154 (addsi_1_zext): Ditto.
1157 (*add<mode>_2): Ditto.
1158 (*addsi_2_zext): Ditto.
1159 (*add<mode>_3): Ditto.
1160 (*addsi_3_zext): Ditto.
1161 (*add<mode>_5): Ditto.
1162 (absneg splitter): Ditto.
1164 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1167 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1170 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1171 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1172 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1173 be reloaded through memory.
1177 2014-11-11 Jakub Jelinek <jakub@redhat.com>
1178 Martin Liska <mliska@suse.cz>
1180 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
1181 (func_checker::compare_gimple_call): Compare gimple_call_fn,
1182 gimple_call_chain, gimple_call_fntype and call flags.
1184 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
1186 PR rtl-optimization/63620
1187 PR rtl-optimization/63799
1188 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
1189 and setting PIC pseudo insns.
1190 (lra_create_live_ranges): Fix the typo.
1192 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
1195 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
1196 SSA copies whose source and destination names both occur in
1199 2014-11-10 Roman Gareev <gareevroman@gmail.com>
1201 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
1202 * common.opt: Remove using of fgraphite-code-generator flag.
1203 * flag-types.h: Likewise.
1204 * graphite.c: Remove using of CLooG.
1205 * graphite-blocking.c: Likewise.
1206 * graphite-dependences.c: Likewise.
1207 * graphite-poly.c: Likewise.
1208 * graphite-poly.h: Likewise.
1209 * graphite-scop-detection.c: Likewise.
1210 * graphite-sese-to-poly.c: Likewise.
1211 * graphite-clast-to-gimple.c: Removed.
1212 * graphite-clast-to-gimple.h: Likewise.
1213 * graphite-htab.h: Likewise.
1215 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1217 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
1220 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1222 * config/frv/frv.c (frv_io_handle_use_1): Delete.
1223 (frv_io_handle_use): Use find_all_hard_regs.
1225 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1227 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
1228 than an rtx *. Take the regstate_t directly rather than via a void *.
1229 Return a bool rather than an int. Iterate over all subrtxes here.
1230 (frv_registers_conflict_p): Update accordingly.
1232 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1234 * config/frv/frv.c: Include rtl-iter.h.
1235 (frv_acc_group_1): Delete.
1236 (frv_acc_group): Use FOR_EACH_SUBRTX.
1238 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1240 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
1241 (frv_clear_registers_used): Delete.
1242 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
1244 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
1247 * calls.c (initialize_argument_information): When emitting thunk call
1248 use original memory placement of the argument.
1250 2014-11-10 Renlin Li <renlin.li@arm.com>
1253 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
1255 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1257 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
1258 bswaphi if available.
1260 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
1262 * config/nvptx/nvptx.c: New file.
1263 * config/nvptx/nvptx.h: New file.
1264 * config/nvptx/nvptx-protos.h: New file.
1265 * config/nvptx/nvptx.md: New file.
1266 * config/nvptx/t-nvptx: New file.
1267 * config/nvptx/nvptx.opt: New file.
1268 * common/config/nvptx/nvptx-common.c: New file.
1269 * config.gcc: Handle nvptx-*-*.
1271 2014-11-10 Richard Biener <rguenther@suse.de>
1273 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
1274 released operands on the free list.
1276 2014-11-10 Richard Biener <rguenther@suse.de>
1278 * match.pd: Implement pattern from simplify_mult.
1279 * tree-ssa-forwprop.c (simplify_mult): Remove.
1280 (pass_forwprop::execute): Do not call simplify_mult.
1282 2014-11-10 Richard Biener <rguenther@suse.de>
1284 PR tree-optimization/63800
1285 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
1286 we can restore the previous availability in after_dom_children.
1287 (eliminate_dom_walker::after_dom_children): Restore
1288 previous availability.
1290 2014-11-10 Richard Biener <rguenther@suse.de>
1293 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
1294 properly treat the embedded multiplication as commutative
1295 when looking for feeding negates.
1297 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
1299 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
1301 2014-11-10 Martin Liska <mliska@suse.cz>
1303 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
1304 for the test because of default char signedness
1305 on powerpc64 target.
1307 2014-11-10 Richard Biener <rguenther@suse.de>
1309 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
1310 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
1311 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
1313 2014-11-10 Richard Biener <rguenther@suse.de>
1315 * match.pd: Move rest of the conversion combining patterns
1316 from tree-ssa-forwprop.c.
1317 * tree-ssa-forwprop.c (combine_conversions): Remove.
1318 (pass_forwprop::execute): Do not call it.
1320 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
1322 * gimple-low.c (lower_function_body): Clear the location of the first
1323 inserted representative return if it also fills in for the fallthru.
1325 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
1327 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
1328 that bb is always executed to early exit. Use predicate of
1329 cd-equivalent block for join blocks if it exists.
1330 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
1331 (tree_if_conversion): Free post-dominance information.
1333 2014-11-09 Jason Merrill <jason@redhat.com>
1335 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
1336 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
1337 (_mm_mask_cvtusepi32_storeu_epi16)
1338 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
1340 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
1342 * config/avr/predicates.md (low_io_address_operand): Fix typo.
1344 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
1346 PR rtl-optimization/63620
1347 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
1348 name. Move to lra.c. Make it external.
1349 (substitute_pseudo_within_insn): Ditto.
1350 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
1352 (undo_optional_reloads): Ditto.
1353 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
1355 (lra_substitute_pseudo_within_insn): Ditto.
1356 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
1357 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
1358 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
1360 (struct bb_data, bb_data_t, bb_data): New.
1361 (get_bb_data, get_bb_data_by_index): Ditto.
1362 (all_hard_regs_bitmap): New.
1363 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
1364 (initiate_live_solver, finish_live_solver): New.
1365 (process_bb_lives): Change return type. Add code updating local
1366 live data and removing dead insns. Pass new argument to
1367 mark_regno_live and mark_regno_dead. Check changing bb pseudo
1368 life info. Return the result.
1369 (lra_create_live_ranges): Add code to do global pseudo live
1371 (lra_live_ranges_init): Call initiate_live_solver.
1372 (lra_live_ranges_finish): Call finish_live_solver.
1373 * lra.c (lra_dump_bitmap_with_title): New.
1374 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
1375 from lra-constraints.c.
1377 2014-11-09 Richard Biener <rguenther@suse.de>
1379 * match.pd: Add patterns convering two conversions in a row
1381 * fold-const.c (fold_unary_loc): Remove them here.
1382 * tree-ssa-forwprop.c (combine_conversions): Likewise.
1383 * genmatch.c (dt_node::gen_kids): Check whether we may
1384 follow SSA use-def chains.
1386 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1388 * config/aarch64/aarch64.c: Include rtl-iter.h.
1389 (aarch64_tls_operand_p_1): Delete.
1390 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
1392 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1394 * config/arm/arm.c (arm_note_pic_base): Delete.
1395 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
1397 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1399 * config/arm/arm.c: Include rtl-iter.h.
1400 (arm_tls_referenced_p_1): Delete.
1401 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
1403 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1405 * config/arm/aarch-common.c: Include rtl-iter.h.
1406 (search_term, arm_find_sub_rtx_with_search_term): Delete.
1407 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
1408 (arm_get_set_operands): Pass the insn pattern rather than the
1410 (arm_no_early_store_addr_dep): Likewise.
1412 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
1414 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
1416 (thumb_set_return_address): Likewise.
1418 2014-11-07 Jeff Law <law@redhat.com>
1420 PR tree-optimization/61515
1421 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
1422 stack rather than looking at every SSA_NAME's value.
1424 2014-11-07 Richard Biener <rguenther@suse.de>
1426 PR tree-optimization/63605
1427 * fold-const.c (fold_binary_loc): Properly use element_precision
1428 for types that may not be scalar.
1430 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
1433 * config/i386/i386.md (builtin_setjmp_receiver): Use
1434 pic_offset_table_rtx for PIC register.
1435 (nonlocal_goto_receiver): Delete.
1437 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
1439 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
1440 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
1442 2014-11-07 Martin Liska <mliska@suse.cz>
1445 * cgraphunit.c (cgraph_node::create_wrapper):
1446 TREE_ADDRESSABLE is set to false for a newly created thunk.
1448 2014-11-07 Martin Liska <mliska@suse.cz>
1451 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
1452 Missing checking for CASE_LOW and CASE_HIGH added.
1454 2014-11-07 Martin Liska <mliska@suse.cz>
1457 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
1458 is correctly handled for thunks created by IPA ICF.
1460 2014-11-07 Jiong Wang <jiong.wang@arm.com>
1461 2014-11-07 Richard Biener <rguenther@suse.de>
1463 PR tree-optimization/63676
1464 * gimple-fold.c (fold_gimple_assign): Do not fold node when
1465 TREE_CLOBBER_P be true.
1467 2014-11-07 Richard Biener <rguenther@suse.de>
1470 * match.pd: Guard conflicting GENERIC pattern properly.
1472 2014-11-07 Richard Biener <rguenther@suse.de>
1474 * match.pd: Add patterns for POINTER_PLUS_EXPR association
1475 and special patterns from tree-ssa-forwprop.c
1476 * fold-const.c (fold_binary_loc): Remove them here.
1477 * tree-ssa-forwprop.c (to_purge): New global bitmap.
1478 (fwprop_set_lattice_val): New function.
1479 (fwprop_invalidate_lattice): Likewise.
1480 (remove_prop_source_from_use): Instead of purging dead EH
1481 edges record blocks to do that in to_purge.
1482 (tidy_after_forward_propagate_addr): Likewise.
1483 (forward_propagate_addr_expr): Invalidate the lattice for
1484 SSA names we release.
1485 (simplify_conversion_from_bitmask): Likewise.
1486 (simplify_builtin_call): Likewise.
1487 (associate_pointerplus_align): Remove.
1488 (associate_pointerplus_diff): Likewise.
1489 (associate_pointerplus): Likewise.
1490 (fold_all_stmts): Merge with ...
1491 (pass_forwprop::execute): ... the original loop over all
1492 basic-blocks. Delay purging dead EH edges and invalidate
1493 the lattice for SSA names we release.
1495 2014-11-07 Terry Guo <terry.guo@arm.com>
1497 * config/arm/arm.opt (masm-syntax-unified): New option.
1498 * doc/invoke.texi (-masm-syntax-unified): Document new option.
1499 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
1500 (ASM_APP_ON): Redefined.
1501 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
1502 code always use UAL syntax.
1503 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
1504 * config/arm/thumb1.md: Likewise.
1506 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
1508 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
1509 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
1512 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
1514 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
1515 Set default_mips_arch and default_mips_abi instead of tm_defines.
1516 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
1518 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
1519 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
1520 based on MIPS_ABI_DEFAULT.
1521 (STANDARD_STARTFILE_PREFIX_2): Ditto.
1523 2014-11-06 Joseph Myers <joseph@codesourcery.com>
1525 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
1526 cases of extended identifiers.
1528 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
1530 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
1532 2014-11-06 DJ Delorie <dj@redhat.com>
1534 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
1536 (movhicc_<code>_<mode>): Likewise.
1537 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
1539 (m32c_eh_return_data_regno): Change to using memregs to avoid
1540 tying up all the compute regs.
1541 (m32c_legitimate_address_p) Subregs are not valid addresses.
1543 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
1545 * function.c (thread_prologue_and_epilogue_insns): No longer static.
1546 * function.h (thread_prologue_and_epilogue_insns): Declare.
1548 * target.def (assemble_undefined_decl): New hooks.
1549 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
1550 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
1551 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
1552 * doc/tm.texi: Regenerate.
1553 * output.h (assemble_undefined_decl): Declare.
1554 (get_fnname_from_decl): Declare.
1555 * varasm.c (assemble_undefined_decl): New function.
1556 (get_fnname_from_decl): New function.
1557 * final.c (rest_of_handle_final): Use it.
1558 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
1559 for nodes without a definition.
1561 * target.def (call_args, end_call_args): New hooks.
1562 * hooks.c (hook_void_rtx_tree): New empty function.
1563 * hooks.h (hook_void_rtx_tree): Declare.
1564 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
1565 * doc/tm.texi: Regenerate.
1566 * calls.c (expand_call): Slightly rearrange the code. Use the two new
1568 (expand_library_call_value_1): Use the two new hooks.
1570 * expr.c (use_reg_mode): Just return for pseudo registers.
1572 * combine.c (try_combine): Don't allow a call as one of the source
1575 * target.def (decl_end): New hook.
1576 * varasm.c (assemble_variable_contents, assemble_constant_contents):
1578 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
1579 * doc/tm.texi: Regenerate.
1581 2014-11-06 Renlin Li <renlin.li@arm.com>
1583 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
1584 (processor): New architecture_version field.
1585 (aarch64_override_options): Initialize aarch64_architecture_version.
1586 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
1587 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
1589 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
1591 * params.def (sra-max-scalarization-size-Ospeed): New.
1592 (sra-max-scalarization-size-Osize): Likewise.
1593 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
1594 (sra-max-scalarization-size-Osize): Likewise.
1595 * toplev.c (process_options): Set default values for new
1597 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
1598 * targhooks.c (get_move_ratio): Remove static designator.
1599 * target.h (get_move_ratio): Declare.
1601 2014-11-06 Marek Polacek <polacek@redhat.com>
1603 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
1604 Remove vector limit.
1606 2014-11-06 Richard Biener <rguenther@suse.de>
1608 * match.pd: Implement bitwise binary and unary simplifications
1609 from tree-ssa-forwprop.c.
1610 * fold-const.c (fold_unary_loc): Remove them here.
1611 (fold_binary_loc): Likewise.
1612 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
1613 (truth_valued_ssa_name): Likewise.
1614 (lookup_logical_inverted_value): Likewise.
1615 (simplify_bitwise_binary_1): Likewise.
1616 (hoist_conversion_for_bitop_p): Likewise.
1617 (simplify_bitwise_binary_boolean): Likewise.
1618 (simplify_bitwise_binary): Likewise.
1619 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
1620 and simplify_bitwise_binary.
1621 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
1622 (decision_tree::insert): Also insert non-expressions.
1624 2014-11-06 Hale Wang <hale.wang@arm.com>
1626 * config/arm/arm-cores.def: Add support for
1627 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1628 cortex-m1.small-multiply.
1629 * config/arm/arm-tables.opt: Regenerate.
1630 * config/arm/arm-tune.md: Regenerate.
1631 * config/arm/arm.c: Update the rtx-costs for MUL.
1632 * config/arm/bpabi.h: Handle
1633 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1634 cortex-m1.small-multiply.
1635 * doc/invoke.texi: Document
1636 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1637 cortex-m1.small-multiply.
1639 2014-11-06 Hale Wang <hale.wang@arm.com>
1641 * config/arm/arm.c: Add cortex-m7 tune.
1642 * config/arm/arm-cores.def: Use cortex-m7 tune.
1644 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
1647 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
1648 (ix86_encode_section_info): Do not check for non-automatic varibles
1649 when setting SYMBOL_FLAG_FAR_ADDR flag.
1650 (x86_64_elf_select_section): Do not check ix86_cmodel here.
1651 (x86_64_elf_unique_section): Ditto.
1652 (x86_elf_aligned_common): Emit tab before .largecomm.
1654 2014-11-05 Joseph Myers <joseph@codesourcery.com>
1656 PR preprocessor/9449
1657 * doc/cpp.texi (Character sets, Tokenization)
1658 (Implementation-defined behavior): Don't refer to UCNs in
1659 identifiers requiring -fextended-identifiers.
1660 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
1661 by default for C99 and later and C++.
1662 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
1663 identifiers needing -fextended-identifiers.
1665 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
1667 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
1668 for 512-bit wide modes.
1669 (expand_vec_perm_1): Use correct versions of patterns.
1670 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
1671 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
1673 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
1679 * tree-chkp-opt.c: New.
1682 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
1684 (GTFILES): Add tree-chkp.c.
1685 * mode-classes.def (MODE_POINTER_BOUNDS): New.
1686 * tree.def (POINTER_BOUNDS_TYPE): New.
1687 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
1688 (POINTER_BOUNDS_MODE): New.
1689 (make_pointer_bounds_mode): New.
1690 * machmode.h (POINTER_BOUNDS_MODE_P): New.
1691 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
1692 (layout_type): Support POINTER_BOUNDS_TYPE.
1693 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
1694 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
1695 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
1696 (type_contains_placeholder_1): Likewise.
1697 (build_common_tree_nodes): Initialize
1698 pointer_bounds_type_node.
1699 * tree.h (POINTER_BOUNDS_TYPE_P): New.
1700 (pointer_bounds_type_node): New.
1701 (POINTER_BOUNDS_P): New.
1702 (BOUNDED_TYPE_P): New.
1704 (CALL_WITH_BOUNDS_P): New.
1705 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
1706 (gimple_call_with_bounds_p): New.
1707 (gimple_call_set_with_bounds): New.
1708 (gimple_return_retbnd): New.
1709 (gimple_return_set_retbnd): New
1710 * gimple.c (gimple_build_return): Increase number of ops
1711 for return statement.
1712 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
1714 * gimple-pretty-print.c (dump_gimple_return): Print second op.
1715 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
1716 * gimplify.c (gimplify_init_constructor): Avoid infinite
1717 loop during gimplification of bounds initializer.
1718 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
1719 (special_function_p): Use original decl name when analyzing
1720 instrumentation clone.
1721 (arg_data): Add fields special_slot, pointer_arg and
1723 (store_bounds): New.
1724 (emit_call_1): Propagate instrumentation flag for CALL.
1725 (initialize_argument_information): Compute pointer_arg,
1726 pointer_offset and special_slot for pointer bounds arguments.
1727 (finalize_must_preallocate): Preallocate when storing bounds
1729 (compute_argument_addresses): Skip pointer bounds.
1730 (expand_call): Store bounds into tables separately. Return
1731 result joined with resulting bounds.
1732 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
1733 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
1734 (expand_return): Add returned bounds arg. Handle returned bounds.
1735 (expand_gimple_stmt_1): Adjust to new expand_return signature.
1736 (gimple_expand_cfg): Reset rtx bounds map.
1737 * expr.c: Include tree-chkp.h, rtl-chkp.h.
1738 (expand_assignment): Handle returned bounds.
1739 (store_expr_with_bounds): New. Replaces store_expr with new bounds
1740 target argument. Handle bounds returned by calls.
1741 (store_expr): Now wraps store_expr_with_bounds.
1742 * expr.h (store_expr_with_bounds): New.
1743 * function.c: Include tree-chkp.h, rtl-chkp.h.
1744 (bounds_parm_data): New.
1745 (use_register_for_decl): Do not registerize decls used for bounds
1747 (assign_parms_augmented_arg_list): Add bounds of the result
1748 structure pointer as the second argument.
1749 (assign_parm_find_entry_rtl): Mark bounds are never passed on
1751 (assign_parm_is_stack_parm): Likewise.
1752 (assign_parm_load_bounds): New.
1753 (assign_bounds): New.
1754 (assign_parms): Load bounds and determine a location for
1756 (diddle_return_value_1): New.
1757 (diddle_return_value): Handle returned bounds.
1758 * function.h (rtl_data): Add field for returned bounds.
1759 * varasm.c: Include tree-chkp.h.
1760 (output_constant): Support POINTER_BOUNDS_TYPE.
1761 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
1762 (ultimate_transparent_alias_target): Move up.
1763 (make_decl_rtl): For instrumented function use
1764 name of the original decl.
1765 (assemble_start_function): Mark function as global
1766 in case it is instrumentation clone of the global
1768 (do_assemble_alias): Follow transparent alias chain
1769 for identifier. Check if original alias is public.
1770 (maybe_assemble_visibility): Use visibility of the
1771 original function for instrumented version.
1772 (default_unique_section): Likewise.
1773 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
1774 (init_emit_once): Build pointer bounds zero constants.
1775 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
1776 * target.def (builtin_chkp_function): New.
1777 (chkp_bound_type): New.
1778 (chkp_bound_mode): New.
1779 (chkp_make_bounds_constant): New.
1780 (chkp_initialize_bounds): New.
1781 (load_bounds_for_arg): New.
1782 (store_bounds_for_arg): New.
1783 (load_returned_bounds): New.
1784 (store_returned_bounds): New.
1785 (chkp_function_value_bounds): New.
1786 (setup_incoming_vararg_bounds): New.
1787 (function_arg): Update hook description with new possible return
1789 * targhooks.h (default_load_bounds_for_arg): New.
1790 (default_store_bounds_for_arg): New.
1791 (default_load_returned_bounds): New.
1792 (default_store_returned_bounds): New.
1793 (default_chkp_bound_type): New.
1794 (default_chkp_bound_mode): New.
1795 (default_builtin_chkp_function): New.
1796 (default_chkp_function_value_bounds): New.
1797 (default_chkp_make_bounds_constant): New.
1798 (default_chkp_initialize_bounds): New.
1799 (default_setup_incoming_vararg_bounds): New.
1800 * targhooks.c (default_load_bounds_for_arg): New.
1801 (default_store_bounds_for_arg): New.
1802 (default_load_returned_bounds): New.
1803 (default_store_returned_bounds): New.
1804 (default_chkp_bound_type): New.
1805 (default_chkp_bound_mode); New.
1806 (default_builtin_chkp_function): New.
1807 (default_chkp_function_value_bounds): New.
1808 (default_chkp_make_bounds_constant): New.
1809 (default_chkp_initialize_bounds): New.
1810 (default_setup_incoming_vararg_bounds): New.
1811 * builtin-types.def (BT_BND): New.
1812 (BT_FN_PTR_CONST_PTR): New.
1813 (BT_FN_CONST_PTR_CONST_PTR): New.
1814 (BT_FN_BND_CONST_PTR): New.
1815 (BT_FN_CONST_PTR_BND): New.
1816 (BT_FN_PTR_CONST_PTR_SIZE): New.
1817 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
1818 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
1819 (BT_FN_VOID_CONST_PTR_SIZE): New.
1820 (BT_FN_VOID_PTR_BND): New.
1821 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
1822 (BT_FN_BND_CONST_PTR_SIZE): New.
1823 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
1824 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
1825 * chkp-builtins.def: New.
1826 * builtins.def: include chkp-builtins.def.
1827 (DEF_CHKP_BUILTIN): New.
1828 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
1829 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
1830 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
1831 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
1832 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
1833 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
1834 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
1835 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
1836 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
1837 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
1838 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
1839 (std_expand_builtin_va_start): Init bounds for va_list.
1840 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
1841 __CHKP__ macro when Pointer Bounds Checker is on.
1842 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
1843 * passes.def (pass_ipa_chkp_versioning): New.
1844 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
1845 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
1846 (pass_chkp_instrumentation_passes): New.
1847 (pass_ipa_chkp_produce_thunks): New.
1848 (pass_local_optimization_passes): New.
1849 (pass_chkp_opt): New.
1850 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
1851 (make_pass_ipa_chkp_produce_thunks): New.
1852 (make_pass_chkp): New.
1853 (make_pass_chkp_opt): New.
1854 (make_pass_early_local_passes): Renamed to ...
1855 (make_pass_build_ssa_passes): This.
1856 (make_pass_chkp_instrumentation_passes): New.
1857 (make_pass_local_optimization_passes): New.
1858 * passes.c (pass_manager::execute_early_local_passes): Execute
1859 early passes in three steps.
1860 (execute_all_early_local_passes): Renamed to ...
1861 (execute_build_ssa_passes): This.
1862 (pass_data_early_local_passes): Renamed to ...
1863 (pass_data_build_ssa_passes): This.
1864 (pass_early_local_passes): Renamed to ...
1865 (pass_build_ssa_passes): This.
1866 (pass_data_chkp_instrumentation_passes): New.
1867 (pass_chkp_instrumentation_passes): New.
1868 (pass_data_local_optimization_passes): New.
1869 (pass_local_optimization_passes): New.
1870 (make_pass_early_local_passes): Renamed to ...
1871 (make_pass_build_ssa_passes): This.
1872 (make_pass_chkp_instrumentation_passes): New.
1873 (make_pass_local_optimization_passes): New.
1874 * c-family/c.opt (fcheck-pointer-bounds): New.
1875 (fchkp-check-incomplete-type): New.
1876 (fchkp-zero-input-bounds-for-main): New.
1877 (fchkp-first-field-has-own-bounds): New.
1878 (fchkp-narrow-bounds): New.
1879 (fchkp-narrow-to-innermost-array): New.
1880 (fchkp-optimize): New.
1881 (fchkp-use-fast-string-functions): New.
1882 (fchkp-use-nochk-string-functions): New.
1883 (fchkp-use-static-bounds): New.
1884 (fchkp-use-static-const-bounds): New.
1885 (fchkp-treat-zero-dynamic-size-as-infinite): New.
1886 (fchkp-check-read): New.
1887 (fchkp-check-write): New.
1888 (fchkp-store-bounds): New.
1889 (fchkp-instrument-calls): New.
1890 (fchkp-instrument-marked-only): New.
1892 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
1893 (handle_bnd_legacy): New.
1894 (handle_bnd_instrument): New.
1895 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
1896 and bnd_instrument. Fix documentation.
1897 (c_common_format_attribute_table): Likewsie.
1898 * toplev.c: include tree-chkp.h.
1899 (process_options): Check Pointer Bounds Checker is supported.
1900 (compile_file): Add chkp_finish_file call.
1901 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
1902 to handle instrumentation clones properly.
1903 (propagate_constants_accross_call): Do not propagate
1904 through instrumentation thunks.
1905 * ipa-pure-const.c (propagate_pure_const): Support
1907 * ipa-inline.c (early_inliner): Check edge has summary allocated.
1908 * ipa-split.c: Include tree-chkp.h.
1910 (split_part_set_ssa_name_p): New.
1911 (consider_split): Do not split retbnd and retval
1913 (insert_bndret_call_after): new.
1914 (split_function): Propagate Pointer Bounds Checker
1915 instrumentation marks and handle returned bounds.
1916 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
1917 into bit field and add with_bounds field.
1918 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
1919 with_bounds field for instrumented calls.
1920 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
1921 CALL_WITH_BOUNDS_P flag for calls.
1922 * tree-ssa-ccp.c: Include tree-chkp.h.
1923 (insert_clobber_before_stack_restore): Handle
1924 BUILT_IN_CHKP_BNDRET calls.
1925 * tree-ssa-dce.c: Include tree-chkp.h.
1926 (propagate_necessity): For free call fed by alloc check
1927 bounds are also provided by the same alloc.
1928 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
1930 * tree-inline.c: Include tree-chkp.h.
1931 (declare_return_variable): Add arg holding
1932 returned bounds slot. Create and initialize returned bounds var.
1933 (remap_gimple_stmt): Handle returned bounds.
1934 Return sequence of statements instead of a single statement.
1935 (insert_init_stmt): Add declaration.
1936 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
1937 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
1938 Properly handle bounds in va_arg_pack and va_arg_pack_len.
1939 (expand_call_inline): Handle returned bounds. Add bounds copy
1940 for generated mem to mem assignments.
1941 * tree-inline.h (copy_body_data): Add fields retbnd and
1943 * value-prof.c: Include tree-chkp.h.
1944 (gimple_ic): Support returned bounds.
1945 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
1946 with "chkp ctor" and "bnd_legacy" attributes.
1947 (symtab_remove_unreachable_nodes): Keep initial values for
1948 pointer bounds to be used for checks eliminations.
1949 (process_references): Handle IPA_REF_CHKP.
1950 (walk_polymorphic_call_targets): Likewise.
1951 * ipa-visibility.c (cgraph_externally_visible_p): Mark
1952 instrumented 'main' as externally visible.
1953 (function_and_variable_visibility): Filter instrumentation
1955 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
1957 (cgraph_node): Add instrumented_version, orig_decl and
1958 instrumentation_clone fields.
1959 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
1960 (varpool_node): Add need_bounds_init field.
1961 (cgraph_local_p): New.
1962 * cgraph.c: Include tree-chkp.h.
1963 (cgraph_node::remove): Fix instrumented_version
1964 of the referenced node if any.
1965 (cgraph_node::dump): Dump instrumentation_clone and
1966 instrumented_version fields.
1967 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
1968 references and instrumentation thunks.
1969 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
1970 all not instrumented instrumentation clones alive.
1971 (cgraph_redirect_edge_call_stmt_to_callee): Support
1973 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
1975 (cgraph_rebuild_references): Likewise.
1976 * cgraphunit.c: Include tree-chkp.h.
1977 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
1979 (varpool_finalize_decl): Register statically initialized decls
1980 in Pointer Bounds Checker.
1981 (walk_polymorphic_call_targets): Do not mark generated call to
1982 __builtin_unreachable as with_bounds.
1983 (output_weakrefs): If there are both instrumented and original
1984 versions, output only one of them.
1985 (cgraph_node::expand_thunk): Set with_bounds flag
1986 for created call statement.
1987 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
1988 (ipa_ref): increase size of use field.
1989 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
1990 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
1991 (ctor_for_folding): Do not fold constant bounds vars.
1992 * lto-streamer.h (LTO_minor_version): Change minor version from
1994 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
1996 (lto_output_node): Output instrumentation_clone,
1997 thunk.add_pointer_bounds_args and orig_decl field.
1998 (lto_output_ref): Adjust to new ipa_ref::use field size.
1999 (input_overwrite_node): Read instrumentation_clone field.
2000 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
2002 (input_ref): Adjust to new ipa_ref::use field size.
2003 (input_cgraph_1): Compute instrumented_version fields and restore
2004 IDENTIFIER_TRANSPARENT_ALIAS chains.
2005 (lto_output_varpool_node): Output
2006 need_bounds_init value.
2007 (input_varpool_node): Read need_bounds_init value.
2008 * lto-partition.c (add_symbol_to_partition_1): Keep original
2009 and instrumented versions together.
2010 (privatize_symbol_name): Restore transparent alias chain if required.
2011 (add_references_to_partition): Add references to pointer bounds vars.
2012 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
2013 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
2014 (gen_type_die_with_usage): Skip pointer bounds.
2015 (dwarf2out_global_decl): Likewise.
2016 (is_base_type): Support POINTER_BOUNDS_TYPE.
2017 (gen_formal_types_die): Skip pointer bounds.
2018 (gen_decl_die): Likewise.
2019 * var-tracking.c (vt_add_function_parameters): Skip
2021 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
2023 (sem_variable::merge): Reset need_bounds_init flag.
2024 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
2026 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2027 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2028 (TARGET_LOAD_RETURNED_BOUNDS): New.
2029 (TARGET_STORE_RETURNED_BOUNDS): New.
2030 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2031 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2032 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2033 (TARGET_CHKP_BOUND_TYPE): New.
2034 (TARGET_CHKP_BOUND_MODE): New.
2035 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2036 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2037 * doc/tm.texi: Regenerated.
2038 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
2041 * doc/invoke.texi (-mmpx): New.
2043 (chkp-max-ctor-size): New.
2044 * config/i386/constraints.md (w): New.
2047 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
2048 * config/i386/i386-modes.def (BND32): New.
2050 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
2051 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
2052 (regclass_map): Add bound registers.
2053 (dbx_register_map): Likewise.
2054 (dbx64_register_map): Likewise.
2055 (svr4_dbx_register_map): Likewise.
2056 (isa_opts): Add -mmpx.
2058 (ix86_option_override_internal): Support MPX ISA.
2059 (ix86_conditional_register_usage): Support bound registers.
2060 (ix86_code_end): Add MPX bnd prefix.
2061 (output_set_got): Likewise.
2062 (print_reg): Avoid prefixes for bound registers.
2063 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
2064 (ix86_print_operand_punct_valid_p): Likewise.
2065 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
2067 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
2068 (ix86_class_likely_spilled_p): Add bound regs support.
2069 (ix86_hard_regno_mode_ok): Likewise.
2070 (x86_order_regs_for_local_alloc): Likewise.
2071 (ix86_bnd_prefixed_insn_p): New.
2072 (ix86_builtins): Add
2073 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
2074 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
2075 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
2076 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
2077 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
2078 IX86_BUILTIN_BNDUPPER.
2079 (builtin_isa): Add leaf_p and nothrow_p fields.
2080 (def_builtin): Initialize leaf_p and nothrow_p.
2081 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
2084 (bdesc_mpx_const): New.
2085 (ix86_init_mpx_builtins): New.
2086 (ix86_init_builtins): Call ix86_init_mpx_builtins.
2087 (ix86_emit_cmove): New.
2088 (ix86_emit_move_max): New.
2089 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
2090 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
2091 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
2092 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
2093 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
2094 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
2095 (ix86_function_value_bounds): New.
2096 (ix86_builtin_mpx_function): New.
2097 (ix86_get_arg_address_for_bt): New.
2098 (ix86_load_bounds): New.
2099 (ix86_store_bounds): New.
2100 (ix86_load_returned_bounds): New.
2101 (ix86_store_returned_bounds): New.
2102 (ix86_mpx_bound_mode): New.
2103 (ix86_make_bounds_constant): New.
2104 (ix86_initialize_bounds):
2105 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2106 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2107 (TARGET_LOAD_RETURNED_BOUNDS): New.
2108 (TARGET_STORE_RETURNED_BOUNDS): New.
2109 (TARGET_CHKP_BOUND_MODE): New.
2110 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2111 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2112 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2113 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2114 (ix86_option_override_internal): Do not
2115 support x32 with MPX.
2116 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
2118 (function_arg_advance_32): Return number of used integer
2120 (function_arg_advance_64): Likewise.
2121 (function_arg_advance_ms_64): Likewise.
2122 (ix86_function_arg_advance): Handle pointer bounds.
2123 (ix86_function_arg): Likewise.
2124 (ix86_function_value_regno_p): Mark fisrt bounds registers as
2125 possible function value.
2126 (ix86_function_value_1): Handle pointer bounds type/mode
2127 (ix86_return_in_memory): Likewise.
2128 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
2129 (ix86_expand_call): Generate returned bounds.
2130 (ix86_setup_incoming_vararg_bounds): New.
2131 (ix86_va_start): Initialize bounds for pointers in va_list.
2132 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2133 * config/i386/i386.h (TARGET_MPX): New.
2134 (TARGET_MPX_P): New.
2135 (FIRST_PSEUDO_REGISTER): Fix to new value.
2136 (FIXED_REGISTERS): Add bound registers.
2137 (CALL_USED_REGISTERS): Likewise.
2138 (REG_ALLOC_ORDER): Likewise.
2139 (HARD_REGNO_NREGS): Likewise.
2140 (VALID_BND_REG_MODE): New.
2141 (FIRST_BND_REG): New.
2142 (LAST_BND_REG): New.
2143 (reg_class): Add BND_REGS.
2144 (REG_CLASS_NAMES): Likewise.
2145 (REG_CLASS_CONTENTS): Likewise.
2147 (ANY_BND_REG_P): New.
2149 (HI_REGISTER_NAMES): Add bound registers.
2150 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
2152 * config/i386/i386.md (UNSPEC_BNDMK): New.
2153 (UNSPEC_BNDMK_ADDR): New.
2154 (UNSPEC_BNDSTX): New.
2155 (UNSPEC_BNDLDX): New.
2156 (UNSPEC_BNDLDX_ADDR): New.
2157 (UNSPEC_BNDCL): New.
2158 (UNSPEC_BNDCU): New.
2159 (UNSPEC_BNDCN): New.
2160 (UNSPEC_MPX_FENCE): New.
2161 (UNSPEC_SIZEOF): New.
2164 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2165 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2166 (prefix_rep): Check for bnd prefix.
2167 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2168 (length_nobnd): New.
2169 (length): Use length_nobnd when specified.
2170 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2175 (*jcc_1): Add MPX bnd prefix.
2178 (*indirect_jump): Likewise.
2179 (*tablejump_1): Likewise.
2180 (simple_return_internal): Likewise.
2181 (simple_return_internal_long): Likewise.
2182 (simple_return_pop_internal): Likewise.
2183 (simple_return_indirect_internal): Likewise.
2187 (*mov<mode>_internal_mpx): New.
2188 (<mode>_<bndcheck>): New.
2189 (*<mode>_<bndcheck>): New.
2194 move_size_reloc_<mode>): New.
2195 * config/i386/predicates.md (address_mpx_no_base_operand): New.
2196 (address_mpx_no_index_operand): New.
2197 (bnd_mem_operator): New.
2198 (symbol_operand): New.
2199 (x86_64_immediate_size_operand): New.
2200 * config/i386/i386.opt (mmpx): New.
2201 * config/i386/i386-builtin-types.def (BND): New.
2203 (BND_FTYPE_PCVOID_ULONG): New.
2204 (VOID_FTYPE_BND_PCVOID): New.
2205 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
2206 (BND_FTYPE_PCVOID_PCVOID): New.
2207 (BND_FTYPE_PCVOID): New.
2208 (BND_FTYPE_BND_BND): New.
2209 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
2210 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
2211 (ULONG_FTYPE_VOID): New.
2212 (PVOID_FTYPE_BND): New.
2214 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
2216 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
2217 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
2218 pass_cleanup_barriers, pass_delay_slots,
2219 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
2220 pass_shorten_branches, pass_est_nothrow_function_flags,
2221 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
2222 into pass_late_compilation.
2223 (pass_late_compilation): Add.
2224 * passes.c (pass_data_late_compilation, pass_late_compilation,
2225 make_pass_late_compilation): New.
2226 * timevar.def (TV_LATE_COMPILATION): New.
2228 * target.def (omit_struct_return_reg): New data hook.
2229 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
2230 * doc/tm.texi: Regenerate.
2231 * function.c (expand_function_end): Use it.
2233 * target.def (no_register_allocation): New data hook.
2234 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
2235 * doc/tm.texi: Regenerate.
2236 * ira.c (gate_ira): New function.
2237 (pass_data_ira): Set has_gate.
2238 (pass_ira): Add a gate function.
2239 (pass_data_reload): Likewise.
2240 (pass_reload): Add a gate function.
2242 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
2243 no register allocation happens on the target and return.
2244 * final.c (alter_subreg): Ensure register is not a pseudo before
2245 calling simplify_subreg.
2246 (output_operand): Assert that x isn't a pseudo only if doing
2247 register allocation.
2249 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
2252 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
2255 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
2257 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
2258 * rtl.h (SUBREG_P): New macro added.
2260 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
2262 * config/aarch64/aarch64-builtins.c
2263 (aarch64_build_scalar_type): Remove.
2264 (aarch64_scalar_builtin_types, aarch64_simd_type,
2265 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
2266 aarch64_mangle_builtin_vector_type,
2267 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
2268 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
2269 aarch64_init_simd_builtin_types,
2270 aarch64_init_simd_builtin_scalar_types): New.
2271 (aarch64_init_simd_builtins): Refactor.
2272 (aarch64_init_crc32_builtins): Fixup with qualifier.
2273 * config/aarch64/aarch64-protos.h
2274 (aarch64_mangle_builtin_type): Export.
2275 * config/aarch64/aarch64-simd-builtin-types.def: New.
2276 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
2277 (aarch64_mangle_type): Refactor.
2278 * config/aarch64/arm_neon.h: Declare vector types based on
2280 * config/aarch64/t-aarch64: Update dependency.
2282 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
2284 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
2285 atomic_update_decl): Guard declaration with #ifdef.
2287 2014-11-04 Marek Polacek <polacek@redhat.com>
2289 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
2291 2014-11-04 Marek Polacek <polacek@redhat.com>
2293 * Makefile.in (OBJS): Add sanopt.o.
2294 (GTFILES): Add sanopt.c.
2295 * asan.h (asan_expand_check_ifn): Declare.
2296 * asan.c (asan_expand_check_ifn): No longer static.
2297 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
2298 * sanopt.c: ...here. New file.
2300 2014-11-04 Jiong Wang <jiong.wang@arm.com>
2301 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
2304 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
2307 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
2309 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
2310 also verify that mode is equal to the mode of op0.
2312 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
2313 emit into a sequence instead.
2315 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2317 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
2319 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2321 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
2322 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
2323 (reduc_smax_<mode> *2): Rename to...
2324 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
2325 (reduc_umin_<mode> *2): Rename to...
2326 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
2327 (reduc_umax_<mode> *2): Rename to...
2328 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
2330 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2332 config/arm/neon.md (reduc_plus_*): Rename to...
2333 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
2335 2014-11-04 Michael Collison <michael.collison@linaro.org>
2337 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
2338 to support constraints for CONST_INT in atomic operations.
2339 * config/aarch64/atomics.md
2340 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
2341 (atomic_nand<mode>): Likewise.
2342 (atomic_fetch_<atomic_optab><mode>): Likewise.
2343 (atomic_fetch_nand<mode>): Likewise.
2344 (atomic_<atomic_optab>_fetch<mode>): Likewise.
2345 (atomic_nand_fetch<mode>): Likewise.
2347 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2349 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
2350 of __ARM_FEATURE_IDIV.
2352 2014-11-04 Marek Polacek <polacek@redhat.com>
2354 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
2356 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2358 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
2360 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
2363 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2364 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2365 Allow CC mode if HAVE_cbranchcc4.
2367 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
2369 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
2370 with -fdump-go-spec. Anonymous substructures are now flattened and
2371 replaced by their fields (record) or the first named, non-bitfield
2374 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2376 * input.c (expand_location_to_spelling_point): Fix typo.
2377 (expansion_point_location_if_in_system_header): Fix comment.
2379 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
2381 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
2383 2014-11-03 Richard Biener <rguenther@suse.de>
2385 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
2386 like ordinary operations.
2387 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
2390 2014-11-03 Joseph Myers <joseph@codesourcery.com>
2392 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
2394 * configure, config.h.in: Regenerate.
2395 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
2396 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2397 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2398 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
2399 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2400 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2401 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
2402 (atomic_update_decl): New static variables.
2403 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
2404 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
2405 and __atomic_feupdateenv for soft-float and no-FPRs.
2407 2014-11-03 Richard Biener <rguenther@suse.de>
2409 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
2410 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
2411 * fold-const.c (fold_unary_loc): Remove them here.
2412 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
2413 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
2414 GIMPLE_UNARY_RHS case.
2415 (gimple_fold_stmt_to_constant_1): Likewise.
2416 (replace_stmt_with_simplification): Fix inverted comparison.
2418 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2420 PR tree-optimization/60770
2421 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
2422 statement should be removed.
2423 (maybe_register_def): Likewise. Replace clobbers with default
2425 (rewrite_dom_walker::before_dom_children): Remove statement if
2426 rewrite_update_stmt says so.
2427 * tree-ssa-live.c: Include tree-ssa.h.
2428 (set_var_live_on_entry): Do not mark undefined variables as live.
2429 (verify_live_on_entry): Do not check undefined variables.
2430 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
2431 of partially undefined variables.
2432 * tree-ssa.c (ssa_undefined_value_p): Likewise.
2433 (execute_update_addresses_taken): Do not drop clobbers.
2435 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2437 PR tree-optimization/63666
2438 * fold-const.c: Include "optabs.h".
2439 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
2440 can_vec_perm_p permutation to one that is not.
2442 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2444 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
2446 2014-11-03 Andrew Pinski <apinski@cavium.com>
2448 * config/mips/mips-cpus.def (octeon3): New cpu.
2449 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
2450 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
2451 of the comparison no longer matches mode of the operands.
2452 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
2453 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
2454 (TARGET_OCTEON2): Likewise.
2455 (TUNE_OCTEON): Add Octeon3.
2456 * config/mips/mips.md (processor): Add octeon3.
2457 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
2458 (octeon_arith): Add octeon3.
2459 (octeon_condmove): Remove.
2460 (octeon_condmove_o1): New reservation.
2461 (octeon_condmove_o2): New reservation.
2462 (octeon_condmove_o3_int_on_cc): New reservation.
2463 (octeon_load_o2): Add octeon3.
2464 (octeon_cop_o2): Likewise.
2465 (octeon_store): Likewise.
2466 (octeon_brj_o2): Likewise.
2467 (octeon_imul3_o2): Likewise.
2468 (octeon_imul_o2): Likewise.
2469 (octeon_mfhilo_o2): Likewise.
2470 (octeon_imadd_o2): Likewise.
2471 (octeon_idiv_o2_si): Likewise.
2472 (octeon_idiv_o2_di): Likewise.
2473 (octeon_fpu): Add to the automaton.
2474 (octeon_fpu): New cpu unit.
2475 (octeon_condmove_o2): Check for non floating point modes.
2476 (octeon_load_o2): Add prefetchx.
2477 (octeon_cop_o2): Don't check for octeon3.
2478 (octeon3_faddsubcvt): New reservation.
2479 (octeon3_fmul): Likewise.
2480 (octeon3_fmadd): Likewise.
2481 (octeon3_div_sf): Likewise.
2482 (octeon3_div_df): Likewise.
2483 (octeon3_sqrt_sf): Likewise.
2484 (octeon3_sqrt_df): Likewise.
2485 (octeon3_rsqrt_sf): Likewise.
2486 (octeon3_rsqrt_df): Likewise.
2487 (octeon3_fabsnegmov): Likewise.
2488 (octeon_fcond): Likewise.
2489 (octeon_fcondmov): Likewise.
2490 (octeon_fpmtc1): Likewise.
2491 (octeon_fpmfc1): Likewise.
2492 (octeon_fpload): Likewise.
2493 (octeon_fpstore): Likewise.
2494 * config/mips/mips-tables.opt: Regenerate.
2495 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
2497 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2499 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2500 Allow CC mode if HAVE_cbranchcc4.
2502 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2504 * config/arc/arc.c (write_ext_corereg_1): Delete.
2505 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
2507 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2509 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
2510 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
2512 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2514 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
2515 (small_data_pattern_1): Delete.
2516 (small_data_pattern): Use FOR_EACH_SUBRTX.
2518 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2520 * config/arc/arc.c: Include rtl-iter.h.
2521 (arc_rewrite_small_data_1): Delete.
2522 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
2524 2014-11-02 Michael Collison <michael.collison@linaro.org>
2526 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
2527 to support vector modes.
2528 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
2530 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
2532 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
2533 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
2534 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
2535 * optabs.c: (gen_move_insn): Move to expr.c.
2536 * expr.h: Move protypes and enums to optabs.h.
2537 * expr.c: (gen_move_insn): Relocate from optabs.c.
2538 * genemit.c (main): Include insn-codes.h.
2539 * gengtype.c (open_base_files): Include insn-codes.h.
2540 * asan.c: Include insn-codes.h.
2541 * bb-reorder.c: Ditto.
2542 * builtins.c: Ditto.
2544 * cfgexpand.c: Ditto.
2545 * cilk-common.c: Ditto.
2552 * function.c: Ditto.
2554 * internal-fn.c: Ditto.
2555 * loop-unroll.c: Ditto.
2557 * modulo-sched.c: Ditto.
2559 * postreload.c: Ditto.
2563 * shrink-wrap.c: Ditto.
2564 * simplify-rtx.c: Ditto.
2566 * target-globals.c: Ditto.
2567 * targhooks.c: Ditto.
2569 * tree-if-conv.c: Ditto.
2570 * tree-ssa-forwprop.c: Ditto.
2571 * tree-ssa-loop-prefetch.c: Ditto.
2572 * tree-ssa-math-opts.c: Ditto.
2573 * tree-ssa-phiopt.c: Ditto.
2574 * tree-ssa-reassoc.c: Ditto.
2575 * tree-switch-conversion.c: Ditto.
2576 * tree-vect-data-refs.c: Ditto.
2577 * tree-vect-generic.c: Ditto.
2578 * tree-vect-loop.c: Ditto.
2579 * tree-vect-patterns.c: Ditto.
2580 * tree-vect-slp.c: Ditto.
2581 * tree-vect-stmts.c: Ditto.
2582 * tree-vrp.c: Ditto.
2583 * value-prof.c: Ditto.
2584 * config/aarch64/aarch64-builtins.c: Ditto.
2585 * config/alpha/alpha.c: Ditto.
2586 * config/arm/arm.c: Ditto.
2587 * config/cris/cris.c: Ditto.
2588 * config/epiphany/epiphany.c: Ditto.
2589 * config/frv/frv.c: Ditto.
2590 * config/h8300/h8300.c: Ditto.
2591 * config/ia64/ia64.c: Ditto.
2592 * config/iq2000/iq2000.c: Ditto.
2593 * config/m32c/m32c.c: Ditto.
2594 * config/mep/mep.c: Ditto.
2595 * config/microblaze/microblaze.c: Ditto.
2596 * config/mips/mips.c: Ditto.
2597 * config/mn10300/mn10300.c: Ditto.
2598 * config/moxie/moxie.c: Ditto.
2599 * config/msp430/msp430.c: Ditto.
2600 * config/nios2/nios2.c: Ditto.
2601 * config/pa/pa.c: Ditto.
2602 * config/rl78/rl78.c: Ditto.
2603 * config/rs6000/rs6000.c: Ditto.
2604 * config/rx/rx.c: Ditto.
2605 * config/s390/s390.c: Ditto.
2606 * config/sh/sh.c: Ditto.
2607 * config/sh/sh_treg_combine.cc: Ditto.
2608 * config/spu/spu.c: Ditto.
2609 * config/stormy16/stormy16.c: Ditto.
2610 * config/tilegx/mul-tables.c: Ditto.
2611 * config/tilegx/tilegx.c: Ditto.
2612 * config/tilepro/mul-tables.c: Ditto.
2613 * config/tilepro/tilepro.c: Ditto.
2614 * config/vax/vax.c: Ditto.
2616 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2618 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
2619 (CLEAR_BY_PIECES_P): Likewise.
2620 (SET_BY_PIECES_P): Likewise.
2621 (STORE_BY_PIECES_P): Likewise.
2622 * doc/tm.texi: Regenerate.
2623 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
2624 SET_BY_PIECES_P, STORE_BY_PIECES_P.
2625 * expr.c (MOVE_BY_PIECES_P): Remove.
2626 (CLEAR_BY_PIECES_P): Likewise.
2627 (SET_BY_PIECES_P): Likewise.
2628 (STORE_BY_PIECES_P): Likewise.
2629 (can_move_by_pieces): Rewrite in terms of
2630 targetm.use_by_pieces_infrastructure_p.
2631 (emit_block_move_hints): Likewise.
2632 (can_store_by_pieces): Likewise.
2633 (store_by_pieces): Likewise.
2634 (clear_storage_hints): Likewise.
2635 (emit_push_insn): Likewise.
2636 (expand_constructor): Likewise.
2638 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2640 * config/aarch64/aarch64.c
2641 (aarch64_use_by_pieces_infrastructre_p): New.
2642 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
2643 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
2645 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2647 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
2648 (STORE_BY_PIECES_P): Likewise.
2649 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2650 (mips_move_by_pieces_p): Rename to...
2651 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
2652 parameters, use the default hook implementation as a
2655 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2657 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2658 (sh_use_by_pieces_infrastructure_p): Likewise.
2659 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
2660 (STORE_BY_PIECES_P): Likewise.
2661 (SET_BY_PIECES_P): Likewise.
2663 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2665 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2666 (arc_use_by_pieces_infrastructure_p): Likewise.
2667 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
2668 (CAN_MOVE_BY_PIECES): Likewise.
2670 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2672 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
2673 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
2674 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
2675 (CLEAR_BY_PIECES): Likewise.
2676 (SET_BY_PIECES): Likewise.
2677 (STORE_BY_PIECES): Likewise.
2679 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2681 * target.def (use_by_pieces_infrastructure_p): New.
2682 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
2684 (STORE_BY_PIECES_P): Likewise.
2685 (CLEAR_BY_PIECES_P): Likewise.
2686 (SET_BY_PIECES_P): Likewise.
2687 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
2688 * doc/tm.texi: Regenerate.
2689 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
2690 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
2691 (STORE_BY_PIECES_P): Likewise.
2692 (CLEAR_BY_PIECES_P): Likewise.
2693 (SET_BY_PIECES_P): Likewise.
2694 (STORE_MAX_PIECES): Move to...
2695 * defaults.h (STORE_MAX_PIECES): ...here.
2696 * targhooks.c (get_move_ratio): New.
2697 (default_use_by_pieces_infrastructure_p): Likewise.
2698 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
2699 * target.h (by_pieces_operation): New.
2701 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2704 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
2705 assignment to 'nargs' variable.
2707 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2710 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
2711 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
2712 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
2713 be reloaded through memory.
2717 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2719 PR rtl-optimization/63659
2720 * ree.c (update_reg_equal_equiv_notes): New function.
2721 (combine_set_extension, transform_ifelse): Use it.
2723 2014-10-31 Jeff Law <law@redhat.com>
2725 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
2726 and Jonny Grant (collect2).
2728 2014-10-31 Richard Biener <rguenther@suse.de>
2730 * builtins.c (fold_builtin_atomic_always_lock_free): Use
2731 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
2733 (fold_builtin_expect): Likewise.
2734 (integer_valued_real_p): Likewise.
2735 * cfgexpand.c (expand_debug_expr): Likewise.
2736 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
2737 (find_foldable_builtin_expect): Likewise.
2738 * trans-mem.c (thread_private_new_memory): Likewise.
2739 * tree-affine.c (aff_combination_expand): Likewise.
2740 * tree-data-ref.c (initialize_matrix_A): Likewise.
2741 * tree-inline.c (copy_bb): Likewise.
2742 * tree-pretty-print.c (dump_function_name): Likewise.
2743 (print_call_name): Likewise.
2744 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
2745 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
2746 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2747 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
2748 (vect_recog_widen_mult_pattern): Likewise.
2749 (vect_operation_fits_smaller_type): Likewise.
2750 * tree-vrp.c (find_assert_locations_1): Likewise.
2751 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2752 converts to NOP_EXPR.
2754 2014-10-31 Richard Biener <rguenther@suse.de>
2756 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
2757 CONVERT_EXPRs in generated code.
2758 (dt_simplify::gen): Likewise.
2760 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
2763 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
2764 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
2765 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
2766 using mcount in 32bit PIC mode.
2767 (ix86_elim_entry_set_got): New.
2768 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
2769 in PROLOGUE, delete initial if possible.
2771 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
2773 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
2774 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
2776 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
2778 PR tree-optimization/63259
2779 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
2780 rotation left if it is a 16 bit byte swap.
2781 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
2782 and RROTATE_EXPR statements if it is a byte rotation.
2784 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2787 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
2788 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
2789 instead of vr0.min - vr1.min and vr0.max - vr1.max.
2791 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
2794 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
2795 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
2797 2014-10-30 Felix Yang <felix.yang@huawei.com>
2799 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
2800 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
2801 (xtensa_reorg, xtensa_reorg_loops): New.
2802 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
2803 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
2804 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
2805 (xtensa_doloop_hooks): Define.
2806 * config/xtensa/xtensa.md (doloop_end, loop_end): New
2807 (zero_cost_loop_start): Rewritten.
2808 (zero_cost_loop_end): Likewise.
2810 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
2812 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
2814 2014-10-30 Richard Biener <rguenther@suse.de>
2816 * genmatch.c: Remove <map>, <utility> and <string> includes.
2817 Include ggc.h and hash-map.h.
2818 (ggc_internal_cleared_alloc): Provide stub definition.
2819 (ggc_free): Likewise.
2820 (struct capture_id_map_hasher): New traits for hash_map.
2821 (cid_map_t): New typedef.
2822 (everywhere else): Replace std::map use with cid_map_t.
2823 * hash-map.h (hash_map::elements): New member function.
2824 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
2825 hash-map.h and $(GGC_H) as dependency.
2827 2014-10-30 Richard Biener <rguenther@suse.de>
2829 * genmatch.c (capture_info::walk_c_expr): Ignore capture
2830 uses inside TREE_TYPE ().
2831 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
2832 (find_candidates_dom_walker::before_dom_children): Likewise.
2833 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
2834 (replace_profitable_candidates): Likewise.
2835 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2836 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
2837 * convert.c (convert_to_integer): Use CASE_CONVERT.
2839 2014-10-30 Richard Biener <rguenther@suse.de>
2841 * match.pd: Implement more patterns that simplify to a single value.
2842 * fold-const.c (fold_binary_loc): Remove them here.
2843 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
2844 (fwprop_ssa_val): Remove restriction on single uses.
2846 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2848 * config/avr/driver-avr.c (avr_set_current_device): Remove.
2850 2014-10-30 Martin Liska <mliska@suse.cz>
2854 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
2855 (func_checker::compare_gimple_label): Simlified comparison introduced.
2856 * ipa-icf-gimple.h: Missing comment added.
2858 2014-10-30 Jeff Law <law@redhat.com>
2860 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
2861 argument from rtx to rtx_insn *.
2862 (compute_movmem_length, compute_clrmem_length): Likewise.
2863 (copy_fp_args, length_fp_args): Likewise.
2864 * config/pa/pa.c (legitimize_pic_address): Promote local variable
2865 "insn" from rtx to rtx_insn *.
2866 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
2867 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
2868 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
2869 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
2870 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
2871 (compute_movmem_length, compute_clrmem_length): Likewise.
2872 (copy_fp-args, length_fp_args): Likewise.
2874 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2876 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
2878 (CUMULATIVE_ARGS): Guard against target includes.
2879 (machine_function): Likewise.
2881 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2883 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
2884 recog state after aarch64_prev_real_insn call.
2886 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2888 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
2890 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2892 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
2893 (struct machine_function): Gate definition on
2894 !defined(USED_FOR_TARGET).
2896 2014-10-29 DJ Delorie <dj@redhat.com>
2898 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
2900 2014-10-29 Martin Liska <mliska@suse.cz>
2903 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
2904 to local declarations.
2905 * function.c (add_local_decl): Implementation moved from header
2906 file, assert introduced for tree type.
2907 * function.h: Likewise.
2909 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
2911 * godump.c (go_format_type): Represent "float _Complex" and
2912 "double _Complex" as complex64 or complex128 in Go, as appropriate.
2914 2014-10-29 Richard Biener <rguenther@suse.de>
2916 * match.pd: Implement a first set of conversion patterns.
2917 * fold-const.c (fold_unary_loc): Remove them here.
2918 * tree-ssa-forwprop.c (simplify_vce): Remove.
2919 (pass_forwprop::execute): Do not call simplify_vce.
2921 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2923 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
2924 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
2925 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
2926 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
2927 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
2928 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
2929 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
2930 config/arc/arc.h, config/arc/predicates.md,
2931 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
2932 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
2933 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
2934 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
2935 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
2936 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
2937 config/cr16/cr16-protos.h, config/cr16/cr16.c,
2938 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
2939 config/darwin-protos.h, config/darwin.c,
2940 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
2941 config/epiphany/epiphany.md, config/fr30/fr30.c,
2942 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
2943 config/h8300/h8300-protos.h, config/h8300/h8300.c,
2944 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
2945 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
2946 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
2947 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
2948 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
2949 config/lm32/lm32-protos.h, config/lm32/lm32.c,
2950 config/m32c/m32c-protos.h, config/m32c/m32c.c,
2951 config/m32r/m32r-protos.h, config/m32r/m32r.c,
2952 config/m68k/m68k-protos.h, config/m68k/m68k.c,
2953 config/mcore/mcore-protos.h, config/mcore/mcore.c,
2954 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
2955 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
2956 config/mips/mips-protos.h, config/mips/mips.c,
2957 config/mmix/mmix-protos.h, config/mmix/mmix.c,
2958 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
2959 config/moxie/moxie.c, config/msp430/msp430-protos.h,
2960 config/msp430/msp430.c, config/nds32/nds32-cost.c,
2961 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
2962 config/nds32/nds32-protos.h, config/nds32/nds32.c,
2963 config/nios2/nios2-protos.h, config/nios2/nios2.c,
2964 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
2965 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
2966 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
2967 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
2968 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
2969 config/s390/predicates.md, config/s390/s390-protos.h,
2970 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
2971 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
2972 config/sh/sh.md, config/sparc/predicates.md,
2973 config/sparc/sparc-protos.h, config/sparc/sparc.c,
2974 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
2975 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
2976 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
2977 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
2978 config/tilepro/tilepro.c, config/v850/v850-protos.h,
2979 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
2980 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
2981 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
2982 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
2983 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
2984 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
2985 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
2986 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
2987 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
2988 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
2989 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
2990 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
2991 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
2992 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
2993 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
2994 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
2995 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
2996 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
2997 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
2998 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
2999 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
3000 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
3001 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
3002 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
3003 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
3004 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
3005 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
3006 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
3007 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
3008 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
3009 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
3010 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
3011 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
3012 var-tracking.c, varasm.c: Remove redundant enum from
3014 * gengtype.c (main): Treat machine_mode as a scalar typedef.
3015 * genmodes.c (emit_insn_modes_h): Hide inline functions if
3018 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3020 PR rtl-optimization/63340 (part 2)
3021 * rtl.h (invalid_mode_change_p): Delete.
3022 (valid_mode_changes_for_regno): New function.
3023 * reginfo.c (invalid_mode_change_p): Delete.
3024 (valid_mode_changes_for_regno): New function.
3025 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
3026 classes to registers that are allowed by valid_mode_changes_for_regno.
3027 (setup_regno_cost_classes_by_mode): Likewise.
3028 (print_allocno_costs): Remove invalid_mode_change_p test.
3029 (print_pseudo_costs, find_costs_and_classes): Likewise.
3031 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3033 PR rtl-optimization/63340 (part 1)
3034 * ira-costs.c (all_cost_classes): New variable.
3035 (complete_cost_classes): New function, split out from...
3036 (setup_cost_classes): ...here.
3037 (initiate_regno_cost_classes): Set up all_cost_classes.
3038 (restrict_cost_classes): New function.
3039 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
3040 registers that are valid for the register's mode.
3041 (setup_regno_cost_classes_by_mode): Model the mode cache as a
3042 restriction of all_cost_classes to a particular mode.
3043 (print_allocno_costs): Remove contains_reg_of_mode check.
3044 (print_pseudo_costs, find_costs_and_classes): Likewise.
3046 2014-10-29 Richard Biener <rguenther@suse.de>
3048 PR tree-optimization/63666
3049 * tree-vect-slp.c (vect_get_mask_element): Properly handle
3050 accessing out-of-bound elements.
3052 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3054 Anna Tikhonova <anna.tikhonova@intel.com>
3055 Ilya Tocar <ilya.tocar@intel.com>
3056 Andrey Turetskiy <andrey.turetskiy@intel.com>
3057 Ilya Verbin <ilya.verbin@intel.com>
3058 Kirill Yukhin <kirill.yukhin@intel.com>
3059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3061 * config/i386/i386.md
3062 (movhi_internal): Always detect maskmov.
3063 (movqi_internal): Fix target check.
3065 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3067 Anna Tikhonova <anna.tikhonova@intel.com>
3068 Ilya Tocar <ilya.tocar@intel.com>
3069 Andrey Turetskiy <andrey.turetskiy@intel.com>
3070 Ilya Verbin <ilya.verbin@intel.com>
3071 Kirill Yukhin <kirill.yukhin@intel.com>
3072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3074 * config/i386/avx512bwintrin.h: Add new intrinsics.
3075 * config/i386/avx512vlbwintrin.h: Ditto.
3076 * config/i386/avx512vlintrin.h: Ditto.
3078 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
3080 * godump.c (precision_to_units): New helper function.
3081 (go_append_artificial_name): Ditto.
3082 (go_append_decl_name): Ditto.
3083 (go_append_bitfield): Ditto.
3084 (go_get_uinttype_for_precision): Ditto.
3085 (go_append_padding): Ditto.
3086 (go_force_record_alignment): Ditto.
3087 (go_format_type): Represent unions with an array of uints of the size
3088 of the alignment in go. This fixes the 'random' size of the union's
3089 representation using just the first field.
3090 (go_format_type): Add argument that indicates whether a record is
3091 nested (used for generation of artificial go names).
3092 (go_output_fndecl): Adapt to new go_format_type signature.
3093 (go_output_typedef): Ditto.
3094 (go_output_var): Ditto.
3095 (go_output_var): Prefer to output type as alias (typedef).
3096 (go_format_type): Bitfields in records are simulated as arrays of bytes
3099 * godump.c (go_format_type): Fix handling of arrays with zero elements.
3101 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
3103 * cgraph.h: Flatten. Remove all include files.
3104 (symbol_table::initialize): Move to cgraph.c.
3105 * cgraph.c: Adjust include files.
3106 (symbol_table::initialize): Relocate from cgraph.h.
3107 * gengtype.c (open_base_files): Adjust include files.
3108 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
3110 * ipa-inline.h: Remove all include files.
3111 * ipa-prop.h: Ditto.
3112 * ipa-reference.h: Ditto.
3113 * ipa-utils.h: Ditto:
3114 * lto-streamer.h: Remove cgraph.h from include list.
3115 * asan.c: Adjust include files.
3116 * auto-profile.c: Ditto.
3117 * bb-reorder.c: Ditto.
3119 * cfgexpand.c: Ditto.
3120 * cgraphbuild.c: Ditto.
3121 * cgraphclones.c: Ditto.
3122 * cgraphunit.c: Ditto.
3124 * coverage.c: Ditto.
3125 * data-streamer.c: Ditto.
3126 * data-streamer-in.c: Ditto.
3127 * data-streamer-out.c: Ditto.
3129 * dwarf2out.c: Ditto.
3133 * fold-const.c: Ditto.
3134 * ggc-page.c: Ditto.
3135 * gimple-fold.c: Ditto.
3136 * gimple-iterator.c: Ditto.
3137 * gimple-pretty-print.c: Ditto.
3138 * gimple-streamer-in.c: Ditto.
3139 * gimple-streamer-out.c: Ditto.
3140 * gimplify.c: Ditto.
3142 * ipa-comdats.c: Ditto.
3144 * ipa-devirt.c: Ditto.
3146 * ipa-icf-gimple.c: Ditto.
3147 * ipa-inline-analysis.c: Ditto.
3148 * ipa-inline.c: Ditto.
3149 * ipa-inline-transform.c: Ditto.
3150 * ipa-polymorphic-call.c: Ditto.
3151 * ipa-profile.c: Ditto.
3152 * ipa-prop.c: Ditto.
3153 * ipa-pure-const.c: Ditto.
3155 * ipa-reference.c: Ditto.
3156 * ipa-split.c: Ditto.
3157 * ipa-utils.c: Ditto.
3158 * ipa-visibility.c: Ditto.
3159 * langhooks.c: Ditto.
3160 * lto-cgraph.c: Ditto.
3161 * lto-compress.c: Ditto.
3162 * lto-opts.c: Ditto.
3163 * lto-section-in.c: Ditto.
3164 * lto-section-out.c: Ditto.
3165 * lto-streamer.c: Ditto.
3166 * lto-streamer-in.c: Ditto.
3167 * lto-streamer-out.c: Ditto.
3169 * opts-global.c: Ditto.
3172 * print-tree.c: Ditto.
3175 * stor-layout.c: Ditto.
3178 * trans-mem.c: Ditto.
3180 * tree-cfg.c: Ditto.
3182 * tree-emutls.c: Ditto.
3183 * tree-inline.c: Ditto.
3184 * tree-nested.c: Ditto.
3185 * tree-pretty-print.c: Ditto.
3186 * tree-profile.c: Ditto.
3187 * tree-sra.c: Ditto.
3188 * tree-ssa-alias.c: Ditto.
3189 * tree-ssa-loop-ivcanon.c: Ditto.
3190 * tree-ssa-loop-ivopts.c: Ditto.
3191 * tree-ssa-pre.c: Ditto.
3192 * tree-ssa-structalias.c: Ditto.
3193 * tree-streamer.c: Ditto.
3194 * tree-streamer-in.c: Ditto.
3195 * tree-streamer-out.c: Ditto.
3196 * tree-switch-conversion.c: Ditto.
3197 * tree-tailcall.c: Ditto.
3198 * tree-vect-data-refs.c: Ditto.
3199 * tree-vectorizer.c: Ditto.
3200 * tree-vect-stmts.c: Ditto.
3203 * value-prof.c: Ditto.
3206 * config/arm/arm.c: Ditto.
3207 * config/bfin/bfin.c: Ditto.
3208 * config/c6x/c6x.c: Ditto.
3209 * config/cris/cris.c: Ditto.
3210 * config/darwin.c: Ditto.
3211 * config/darwin-c.c: Ditto.
3212 * config/i386/i386.c: Ditto.
3213 * config/i386/winnt.c: Ditto.
3214 * config/microblaze/microblaze.c: Ditto.
3215 * config/mips/mips.c: Ditto.
3216 * config/rs6000/rs6000.c: Ditto.
3217 * config/rx/rx.c: Ditto.
3219 2014-10-28 Richard Biener <rguenther@suse.de>
3221 * gimple-fold.h (follow_single_use_edges): Declare.
3222 * gimple-fold.c (follow_single_use_edges): New function.
3223 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
3224 * tree-ssa-propagate.c
3225 (substitute_and_fold_dom_walker::before_dom_children): Allow
3226 following single-use edges when folding stmts we propagated into.
3228 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3230 Anna Tikhonova <anna.tikhonova@intel.com>
3231 Ilya Tocar <ilya.tocar@intel.com>
3232 Andrey Turetskiy <andrey.turetskiy@intel.com>
3233 Ilya Verbin <ilya.verbin@intel.com>
3234 Kirill Yukhin <kirill.yukhin@intel.com>
3235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3237 * config/i386/avx512bwintrin.h: New.
3238 * config/i386/avx512dqintrin.h: Ditto.
3239 * config/i386/avx512vlbwintrin.h: Ditto.
3240 * config/i386/avx512vldqintrin.h: Ditto.
3241 * config/i386/avx512vlintrin.h: Ditto.
3242 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
3243 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
3245 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3247 Anna Tikhonova <anna.tikhonova@intel.com>
3248 Ilya Tocar <ilya.tocar@intel.com>
3249 Andrey Turetskiy <andrey.turetskiy@intel.com>
3250 Ilya Verbin <ilya.verbin@intel.com>
3251 Kirill Yukhin <kirill.yukhin@intel.com>
3252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3254 * config/i386/i386.c
3255 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
3256 avx_shufpd256_mask, avx_vpermilv2df_mask.
3258 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3260 Anna Tikhonova <anna.tikhonova@intel.com>
3261 Ilya Tocar <ilya.tocar@intel.com>
3262 Andrey Turetskiy <andrey.turetskiy@intel.com>
3263 Ilya Verbin <ilya.verbin@intel.com>
3264 Kirill Yukhin <kirill.yukhin@intel.com>
3265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3267 * config/i386/i386.c
3268 (ix86_init_mmx_sse_builtins):
3269 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
3270 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
3271 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
3272 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
3273 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
3274 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
3275 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
3276 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
3277 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
3278 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
3279 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
3280 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
3281 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
3282 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
3283 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
3284 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
3285 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
3286 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
3288 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3290 Anna Tikhonova <anna.tikhonova@intel.com>
3291 Ilya Tocar <ilya.tocar@intel.com>
3292 Andrey Turetskiy <andrey.turetskiy@intel.com>
3293 Ilya Verbin <ilya.verbin@intel.com>
3294 Kirill Yukhin <kirill.yukhin@intel.com>
3295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3297 * config/i386/i386.c
3298 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
3299 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
3300 IX86_BUILTIN_GATHER3ALTDIV8SI.
3301 (ix86_expand_builtin):
3302 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
3303 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
3304 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
3305 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
3306 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3307 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
3308 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
3309 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
3310 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3311 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
3312 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
3313 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
3314 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
3315 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
3316 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
3317 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3318 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
3319 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
3320 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
3321 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
3323 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3325 Anna Tikhonova <anna.tikhonova@intel.com>
3326 Ilya Tocar <ilya.tocar@intel.com>
3327 Andrey Turetskiy <andrey.turetskiy@intel.com>
3328 Ilya Verbin <ilya.verbin@intel.com>
3329 Kirill Yukhin <kirill.yukhin@intel.com>
3330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3332 * config/i386/i386-builtin-types.def
3351 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
3352 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
3353 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
3354 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
3355 (V16SF_FTYPE_V16HI): Ditto.
3356 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
3357 (V16SF_FTYPE_V16SI): Ditto.
3358 (V4DI_FTYPE_V4DI): Ditto.
3359 (V16SI_FTYPE_V16SF): Ditto.
3360 (V8DI_FTYPE_PV2DI): Ditto.
3361 (V8DF_FTYPE_PV2DF): Ditto.
3362 (V4DI_FTYPE_PV2DI): Ditto.
3363 (V4DF_FTYPE_PV2DF): Ditto.
3364 (V16SI_FTYPE_PV2SI): Ditto.
3365 (V16SF_FTYPE_PV2SF): Ditto.
3366 (V8SF_FTYPE_FLOAT): Ditto.
3367 (V4SF_FTYPE_FLOAT): Ditto.
3368 (V4DF_FTYPE_DOUBLE): Ditto.
3369 (V8SF_FTYPE_PV4SF): Ditto.
3370 (V8SI_FTYPE_PV4SI): Ditto.
3371 (V4SI_FTYPE_PV2SI): Ditto.
3372 (V8SF_FTYPE_PV2SF): Ditto.
3373 (V8SI_FTYPE_PV2SI): Ditto.
3374 (V16SF_FTYPE_PV8SF): Ditto.
3375 (V16SI_FTYPE_PV8SI): Ditto.
3376 (V8DI_FTYPE_V8SF): Ditto.
3377 (V4DI_FTYPE_V4SF): Ditto.
3378 (V2DI_FTYPE_V4SF): Ditto.
3379 (V64QI_FTYPE_QI): Ditto.
3380 (V32HI_FTYPE_HI): Ditto.
3381 (V16UHI_FTYPE_V16UHI): Ditto.
3382 (V32UHI_FTYPE_V32UHI): Ditto.
3383 (V2UDI_FTYPE_V2UDI): Ditto.
3384 (V4UDI_FTYPE_V4UDI): Ditto.
3385 (V8UDI_FTYPE_V8UDI): Ditto.
3386 (V4USI_FTYPE_V4USI): Ditto.
3387 (V16USI_FTYPE_V16USI): Ditto.
3388 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
3389 (V2DF_FTYPE_V8DF_INT): Ditto.
3390 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
3391 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
3392 (V8DF_FTYPE_V8DF_INT): Ditto.
3393 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
3394 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
3395 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
3396 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
3397 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
3398 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
3399 (V8DI_FTYPE_V8DI_INT): Ditto.
3400 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
3401 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
3402 (V8SF_FTYPE_V16SF_INT): Ditto.
3403 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
3404 (V64QI_FTYPE_V32HI_V32HI): Ditto.
3405 (V32HI_FTYPE_V16SI_V16SI): Ditto.
3406 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
3407 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
3408 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
3409 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
3410 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
3411 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
3412 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
3413 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
3414 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
3415 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
3416 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
3417 (V32HI_FTYPE_V64QI_V64QI): Ditto.
3418 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
3419 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
3420 (V32HI_FTYPE_V32HI_V32HI): Ditto.
3421 (V32HI_FTYPE_V32HI_INT): Ditto.
3422 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
3423 (V16SI_FTYPE_V32HI_V32HI): Ditto.
3424 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
3425 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
3426 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
3427 (V8SI_FTYPE_V16SI_INT): Ditto.
3428 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
3429 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3430 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3431 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3432 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
3433 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
3434 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
3435 (V8DI_FTYPE_V16SI_V16SI): Ditto.
3436 (V8DI_FTYPE_V64QI_V64QI): Ditto.
3437 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
3438 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
3439 (V2DI_FTYPE_V8DI_INT): Ditto.
3440 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
3441 (QI_FTYPE_QI): Ditto.
3442 (SI_FTYPE_SI): Ditto.
3443 (DI_FTYPE_DI): Ditto.
3444 (HI_FTYPE_V16QI): Ditto.
3445 (SI_FTYPE_V32QI): Ditto.
3446 (DI_FTYPE_V64QI): Ditto.
3447 (QI_FTYPE_V8HI): Ditto.
3448 (HI_FTYPE_V16HI): Ditto.
3449 (SI_FTYPE_V32HI): Ditto.
3450 (QI_FTYPE_V4SI): Ditto.
3451 (QI_FTYPE_V8SI): Ditto.
3452 (HI_FTYPE_V16SI): Ditto.
3453 (QI_FTYPE_V2DI): Ditto.
3454 (QI_FTYPE_V4DI): Ditto.
3455 (QI_FTYPE_V8DI): Ditto.
3456 (V16QI_FTYPE_HI): Ditto.
3457 (V32QI_FTYPE_SI): Ditto.
3458 (V64QI_FTYPE_DI): Ditto.
3459 (V8HI_FTYPE_QI): Ditto.
3460 (V16HI_FTYPE_HI): Ditto.
3461 (V32HI_FTYPE_SI): Ditto.
3462 (V4SI_FTYPE_QI): Ditto.
3463 (V4SI_FTYPE_HI): Ditto.
3464 (V8SI_FTYPE_QI): Ditto.
3465 (V8SI_FTYPE_HI): Ditto.
3466 (V2DI_FTYPE_QI): Ditto.
3467 (V4DI_FTYPE_QI): Ditto.
3468 (QI_FTYPE_QI_QI): Ditto.
3469 (SI_FTYPE_SI_SI): Ditto.
3470 (DI_FTYPE_DI_DI): Ditto.
3471 (QI_FTYPE_QI_INT): Ditto.
3472 (SI_FTYPE_SI_INT): Ditto.
3473 (DI_FTYPE_DI_INT): Ditto.
3474 (HI_FTYPE_V16QI_V16QI): Ditto.
3475 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
3476 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
3477 (SI_FTYPE_V32QI_V32QI): Ditto.
3478 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
3479 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
3480 (DI_FTYPE_V64QI_V64QI): Ditto.
3481 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
3482 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
3483 (QI_FTYPE_V8HI_V8HI): Ditto.
3484 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
3485 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
3486 (HI_FTYPE_V16HI_V16HI): Ditto.
3487 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
3488 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
3489 (SI_FTYPE_V32HI_V32HI): Ditto.
3490 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
3491 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
3492 (QI_FTYPE_V4SI_V4SI): Ditto.
3493 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
3494 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
3495 (QI_FTYPE_V8SI_V8SI): Ditto.
3496 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
3497 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
3498 (QI_FTYPE_V2DI_V2DI): Ditto.
3499 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
3500 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
3501 (QI_FTYPE_V4DI_V4DI): Ditto.
3502 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
3503 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
3504 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
3505 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
3506 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
3507 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
3508 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
3509 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3510 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
3511 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
3512 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
3513 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
3514 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
3515 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
3516 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
3517 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
3518 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
3519 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
3520 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
3521 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
3522 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
3523 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
3524 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
3525 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
3526 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
3527 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
3528 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
3529 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
3530 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
3531 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
3532 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
3533 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
3534 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
3535 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
3536 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
3537 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
3538 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
3539 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
3540 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
3541 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
3542 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
3543 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
3544 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
3545 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
3546 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
3547 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
3548 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
3549 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
3550 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
3551 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
3552 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
3553 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
3554 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
3555 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
3556 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
3557 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
3558 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
3559 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
3560 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
3561 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
3562 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
3563 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
3564 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
3565 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
3566 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
3567 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
3568 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
3569 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
3570 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
3571 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
3572 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
3573 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
3574 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
3575 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
3576 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
3577 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
3578 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
3579 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
3580 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
3581 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
3582 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
3583 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
3584 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
3585 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
3586 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
3587 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
3588 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
3589 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
3590 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
3591 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
3592 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
3593 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
3594 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
3595 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
3596 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
3597 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
3598 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
3599 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
3600 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
3601 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
3602 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
3603 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
3604 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
3605 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
3606 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
3607 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
3608 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
3609 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
3610 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
3611 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
3612 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
3613 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
3614 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
3615 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
3616 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
3617 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
3618 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
3619 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
3620 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
3621 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
3622 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
3623 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
3624 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
3625 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
3626 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
3627 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
3628 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
3629 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
3630 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
3631 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
3632 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
3633 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
3634 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
3635 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
3636 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
3637 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
3638 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
3639 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
3640 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
3641 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
3642 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
3643 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
3644 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
3645 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
3646 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
3647 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
3648 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
3649 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
3650 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
3651 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
3652 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
3653 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
3654 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
3655 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
3656 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
3657 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
3658 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
3659 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
3660 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
3661 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
3662 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
3663 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
3664 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
3665 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
3666 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
3667 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
3668 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
3669 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
3670 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
3671 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
3672 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
3673 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
3674 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
3675 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
3676 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
3677 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
3678 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
3679 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
3680 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
3681 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
3682 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
3683 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
3684 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
3685 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
3686 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
3687 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
3688 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
3689 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
3690 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
3691 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
3692 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
3693 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
3694 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
3695 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
3696 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
3697 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
3698 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
3699 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
3700 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
3701 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
3702 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
3703 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
3704 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
3705 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
3706 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
3707 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
3708 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
3709 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
3710 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
3711 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
3712 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
3713 (QI_FTYPE_V8DF_INT): Ditto.
3714 (QI_FTYPE_V4DF_INT): Ditto.
3715 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
3716 (QI_FTYPE_V2DF_INT): Ditto.
3717 (HI_FTYPE_V16SF_INT): Ditto.
3718 (QI_FTYPE_V8SF_INT): Ditto.
3719 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
3720 (QI_FTYPE_V4SF_INT): Ditto.
3721 (QI_FTYPE_V8DF_INT_QI): Ditto.
3722 (QI_FTYPE_V4DF_INT_QI): Ditto.
3723 (QI_FTYPE_V2DF_INT_QI): Ditto.
3724 (HI_FTYPE_V16SF_INT_HI): Ditto.
3725 (QI_FTYPE_V8SF_INT_QI): Ditto.
3726 (QI_FTYPE_V4SF_INT_QI): Ditto.
3727 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
3728 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
3729 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
3730 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
3731 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3732 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3733 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
3734 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
3735 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
3736 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
3737 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
3738 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
3739 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
3740 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
3741 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
3742 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
3743 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
3744 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
3745 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
3746 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
3747 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
3748 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
3749 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
3750 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
3751 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
3752 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
3753 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
3754 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
3755 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
3756 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
3757 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
3758 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
3759 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
3760 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
3761 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
3762 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
3763 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
3764 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
3765 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
3766 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
3767 (V8DI_FTYPE_V8DI_INT): Ditto.
3768 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3769 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3770 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3771 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3772 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
3773 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
3774 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
3775 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
3776 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
3777 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
3778 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
3779 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
3780 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
3781 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
3782 * config/i386/i386.c (ix86_builtins):
3783 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
3784 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
3785 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
3786 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
3787 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
3788 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
3789 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
3790 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
3791 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
3792 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
3793 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
3794 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
3795 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
3796 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
3797 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
3798 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
3799 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
3800 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
3801 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
3802 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
3803 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
3804 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
3805 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
3806 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
3807 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
3808 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
3809 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
3810 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
3811 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
3812 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
3813 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
3814 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
3815 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
3816 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
3817 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
3818 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
3819 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
3820 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
3821 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
3822 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
3823 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
3824 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
3825 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
3826 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
3827 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
3828 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
3829 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
3830 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
3831 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
3832 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
3833 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
3834 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
3835 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
3836 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
3837 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
3838 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
3839 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
3840 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
3841 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
3842 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
3843 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
3844 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
3845 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
3846 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
3847 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
3848 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
3849 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
3850 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
3851 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
3852 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
3853 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
3854 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
3855 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
3856 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
3857 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
3858 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
3859 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
3860 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
3861 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
3862 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
3863 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
3864 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
3865 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
3866 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
3867 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
3868 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
3869 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
3870 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
3871 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
3872 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
3873 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
3874 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
3875 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
3876 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
3877 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
3878 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
3879 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
3880 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
3881 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
3882 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
3883 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
3884 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
3885 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
3886 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
3887 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
3888 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
3889 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
3890 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
3891 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
3892 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
3893 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
3894 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
3895 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
3896 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
3897 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
3898 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
3899 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
3900 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
3901 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
3902 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
3903 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
3904 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
3905 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
3906 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
3907 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
3908 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
3909 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
3910 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
3911 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
3912 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
3913 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
3914 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
3915 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
3916 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
3917 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
3918 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
3919 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
3920 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
3921 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
3922 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
3923 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
3924 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
3925 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
3926 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
3927 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
3928 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
3929 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
3930 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
3931 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
3932 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
3933 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
3934 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
3935 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
3936 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
3937 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
3938 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
3939 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
3940 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
3941 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
3942 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
3943 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
3944 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
3945 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
3946 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
3947 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
3948 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
3949 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
3950 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
3951 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
3952 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
3953 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
3954 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
3955 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
3956 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
3957 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
3958 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
3959 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
3960 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
3961 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
3962 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
3963 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
3964 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
3965 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
3966 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
3967 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
3968 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
3969 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
3970 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
3971 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
3972 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
3973 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
3974 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
3975 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
3976 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
3977 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
3978 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
3979 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
3980 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
3981 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
3982 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
3983 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
3984 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
3985 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
3986 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
3987 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
3988 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
3989 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
3990 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
3991 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
3992 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
3993 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
3994 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
3995 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
3996 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
3997 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
3998 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
3999 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
4000 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
4001 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
4002 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
4003 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
4004 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
4005 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
4006 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
4007 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
4008 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
4009 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
4010 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
4011 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
4012 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
4013 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
4014 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
4015 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
4016 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
4017 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
4018 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
4019 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
4020 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
4021 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
4022 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
4023 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
4024 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
4025 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
4026 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
4027 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
4028 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
4029 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
4030 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
4031 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
4032 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
4033 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
4034 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
4035 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
4036 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
4037 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
4038 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
4039 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
4040 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
4041 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
4042 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
4043 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
4044 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
4045 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
4046 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
4047 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
4048 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
4049 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
4050 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
4051 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
4052 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
4053 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
4054 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
4055 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
4056 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
4057 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
4058 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
4059 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
4060 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
4061 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
4062 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
4063 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
4064 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
4065 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
4066 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
4067 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
4068 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
4069 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
4070 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
4071 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
4072 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
4073 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
4074 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
4075 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
4076 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
4077 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
4078 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
4079 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
4080 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
4081 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
4082 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
4083 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
4084 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
4085 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
4086 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
4087 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
4088 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
4089 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
4090 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
4091 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
4092 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
4093 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
4094 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
4095 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
4096 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
4097 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
4098 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
4099 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
4100 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
4101 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
4102 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
4103 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
4104 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
4105 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
4106 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
4107 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
4108 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
4109 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
4110 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
4111 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
4112 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
4113 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
4114 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
4115 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
4116 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
4117 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
4118 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
4119 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
4120 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
4121 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
4122 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
4123 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
4124 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
4125 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
4126 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
4127 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
4128 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
4129 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
4130 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
4131 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
4132 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
4133 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
4134 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
4135 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
4136 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
4137 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
4138 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
4139 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
4140 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
4141 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
4142 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
4143 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
4144 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
4145 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
4146 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
4147 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
4148 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
4149 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
4150 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
4151 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
4152 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
4153 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
4154 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
4155 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
4156 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
4157 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
4158 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
4159 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
4160 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
4161 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
4162 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
4163 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
4164 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
4165 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
4166 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
4167 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
4168 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
4169 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
4170 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
4171 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
4172 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
4173 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
4174 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
4175 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
4176 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
4177 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
4178 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
4179 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
4180 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
4181 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
4182 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
4183 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
4184 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
4185 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
4186 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
4187 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
4188 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
4189 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
4190 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
4191 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
4192 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
4193 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
4194 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
4195 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
4196 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
4197 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
4198 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
4199 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
4200 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
4201 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
4202 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
4203 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
4204 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
4205 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
4206 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
4207 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
4208 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
4209 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
4210 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
4211 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
4212 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
4213 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
4214 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
4215 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
4216 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
4217 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
4218 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
4219 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
4220 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
4221 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
4222 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
4223 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
4224 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
4225 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
4226 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
4227 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
4228 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
4229 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
4230 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
4231 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
4232 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
4233 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
4234 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
4235 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
4236 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
4237 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
4238 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
4239 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
4240 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
4241 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
4242 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
4243 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
4244 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
4245 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
4246 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
4247 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
4248 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
4249 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
4250 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
4251 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
4252 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
4253 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
4254 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
4255 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
4256 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
4257 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
4258 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
4259 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
4260 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
4261 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
4262 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
4263 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
4264 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
4265 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
4266 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
4267 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
4268 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
4269 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
4270 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
4271 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
4272 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
4273 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
4274 (bdesc_special_args):
4275 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
4276 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
4277 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
4278 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
4279 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
4280 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
4281 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
4282 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
4283 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
4284 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
4285 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
4286 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
4287 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
4288 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
4289 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
4290 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
4291 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
4292 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
4293 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
4294 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
4295 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
4296 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
4297 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
4298 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
4299 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
4300 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
4301 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
4302 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
4303 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
4304 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
4305 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
4306 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
4307 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
4308 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
4309 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
4310 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
4311 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
4312 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
4313 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
4314 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
4315 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
4316 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
4317 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
4318 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
4319 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
4320 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
4321 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
4322 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
4323 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
4324 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
4325 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
4326 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
4327 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
4328 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
4329 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
4330 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
4331 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
4332 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
4333 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
4334 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
4335 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
4336 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
4337 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
4338 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
4339 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
4340 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
4341 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
4342 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
4343 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
4344 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
4345 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
4346 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
4347 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
4348 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
4349 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
4350 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
4351 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
4352 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
4353 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
4354 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
4355 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
4356 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
4357 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
4358 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
4359 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
4360 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
4361 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
4362 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
4363 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
4364 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
4365 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
4366 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
4367 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
4368 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
4369 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
4370 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
4371 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
4372 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
4373 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
4374 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
4375 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
4376 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
4377 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
4378 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
4379 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
4380 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
4381 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
4382 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
4383 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
4384 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
4385 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
4386 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
4387 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
4388 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
4389 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
4390 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
4391 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
4392 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
4393 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
4394 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
4395 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
4396 __builtin_ia32_reducesd, __builtin_ia32_reducess,
4397 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
4398 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
4399 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
4400 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
4401 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
4402 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
4403 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
4404 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
4405 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
4406 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
4407 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
4408 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
4409 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
4410 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
4411 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
4412 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
4413 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
4414 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
4415 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
4416 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
4417 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
4418 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
4419 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
4420 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
4421 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
4422 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
4423 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
4424 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
4425 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
4426 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
4427 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
4428 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
4429 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
4430 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
4431 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
4432 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
4433 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
4434 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
4435 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
4436 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
4437 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
4438 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
4439 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
4440 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
4441 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
4442 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
4443 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
4444 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
4445 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
4446 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
4447 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
4448 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
4449 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
4450 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
4451 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
4452 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
4453 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
4454 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
4455 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
4456 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
4457 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
4458 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
4459 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
4460 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
4461 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
4462 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
4463 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
4464 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
4465 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
4466 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
4467 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
4468 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
4469 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
4470 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
4471 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
4472 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
4473 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
4474 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
4475 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
4476 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
4477 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
4478 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
4479 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
4480 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
4481 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
4482 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
4483 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
4484 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
4485 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
4486 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
4487 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
4488 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
4489 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
4490 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
4491 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
4492 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
4493 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
4494 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
4495 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
4496 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
4497 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
4498 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
4499 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
4500 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
4501 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
4502 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
4503 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
4504 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
4505 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
4506 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
4507 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
4508 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
4509 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
4510 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
4511 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
4512 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
4513 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
4514 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
4515 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
4516 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
4517 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
4518 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
4519 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
4520 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
4521 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
4522 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
4523 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
4524 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
4525 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
4526 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
4527 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
4528 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
4529 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
4530 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
4531 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
4532 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
4533 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
4534 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
4535 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
4536 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
4537 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
4538 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
4539 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
4540 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
4541 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
4542 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
4543 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
4544 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
4545 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
4546 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
4547 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
4548 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
4549 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
4550 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
4551 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
4552 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
4553 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
4554 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
4555 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
4556 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
4557 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
4558 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
4559 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
4560 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
4561 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
4562 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
4563 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
4564 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
4565 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
4566 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
4567 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
4568 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
4569 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
4570 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
4571 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
4572 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
4573 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
4574 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
4575 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
4576 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
4577 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
4578 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
4579 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
4580 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
4581 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
4582 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
4583 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
4584 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
4585 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
4586 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
4587 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
4588 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
4589 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
4590 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
4591 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
4592 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
4593 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
4594 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
4595 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
4596 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
4597 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
4598 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
4599 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
4600 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
4601 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
4602 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
4603 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
4604 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
4605 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
4606 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
4607 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
4608 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
4609 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
4610 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
4611 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
4612 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
4613 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
4614 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
4615 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
4616 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
4617 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
4618 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
4619 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
4620 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
4621 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
4622 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
4623 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
4624 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
4625 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
4626 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
4627 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
4628 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
4629 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
4630 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
4631 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
4632 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
4633 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
4634 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
4635 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
4636 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
4637 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
4638 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
4639 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
4640 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
4641 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
4642 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
4643 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
4644 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
4645 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
4646 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
4647 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
4648 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
4649 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
4650 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
4651 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
4652 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
4653 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
4654 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
4655 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
4656 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
4657 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
4658 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
4659 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
4660 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
4661 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
4662 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
4663 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
4664 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
4665 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
4666 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
4667 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
4668 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
4669 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
4670 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
4671 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
4672 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
4673 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
4674 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
4675 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
4676 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
4677 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
4678 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
4679 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
4680 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
4681 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
4682 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
4683 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
4684 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
4685 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
4686 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
4687 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
4688 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
4689 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
4690 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
4691 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
4692 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
4693 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
4694 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
4695 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
4696 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
4697 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
4698 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
4699 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
4700 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
4701 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
4702 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
4703 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
4704 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
4705 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
4706 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
4707 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
4708 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
4709 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
4710 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
4711 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
4712 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
4713 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
4714 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
4715 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
4716 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
4717 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
4718 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
4719 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
4720 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
4721 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
4722 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
4723 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
4724 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
4725 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
4726 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
4727 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
4728 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
4729 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
4730 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
4731 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
4732 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
4733 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
4734 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
4735 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
4736 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
4737 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
4738 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
4739 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
4740 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
4741 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
4742 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
4743 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
4744 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
4745 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
4746 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
4747 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
4748 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
4749 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
4750 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
4751 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
4752 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
4753 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
4754 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
4755 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
4756 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
4757 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
4758 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
4759 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
4760 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
4761 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
4762 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
4763 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
4764 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
4765 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
4766 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
4767 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
4768 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
4769 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
4770 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
4771 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
4772 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
4773 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
4774 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
4775 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
4776 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
4777 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
4778 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
4779 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
4780 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
4781 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
4782 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
4783 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
4784 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
4785 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
4786 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
4787 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
4788 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
4789 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
4790 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
4791 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
4792 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
4793 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
4794 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
4795 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
4796 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
4797 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
4798 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
4799 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
4800 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
4801 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
4802 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
4803 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
4804 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
4805 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
4806 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
4807 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
4808 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
4809 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
4810 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
4811 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
4812 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
4813 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
4814 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
4815 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
4816 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
4817 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
4818 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
4819 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
4820 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
4821 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
4822 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
4823 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
4824 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
4825 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
4826 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
4827 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
4828 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
4829 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
4830 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
4831 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
4832 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
4833 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
4834 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
4835 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
4836 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
4837 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
4838 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
4839 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
4840 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
4841 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
4842 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
4843 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
4844 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
4845 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
4846 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
4847 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
4848 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
4849 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
4850 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
4851 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
4852 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
4853 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
4854 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
4855 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
4856 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
4857 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
4858 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
4859 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
4860 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
4861 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
4862 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
4863 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
4864 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
4865 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
4866 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
4867 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
4868 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
4869 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
4870 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
4871 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
4872 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
4873 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
4874 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
4875 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
4876 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
4877 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
4878 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
4879 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
4880 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
4881 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
4882 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
4883 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
4885 2014-10-28 Jakub Jelinek <jakub@redhat.com>
4887 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
4888 type for the left shift in CASE_CONVERT case.
4890 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
4892 * asan.h (asan_intercepted_p): New function.
4893 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
4894 hash value construction. Call iterative_hash_expr instead of explicit
4896 (asan_mem_ref_hasher::equal): Change condition.
4897 (has_mem_ref_been_instrumented): Likewise.
4898 (update_mem_ref_hash_table): Likewise.
4899 (maybe_update_mem_ref_hash_table): New function.
4900 (instrument_strlen_call): Removed.
4901 (get_mem_refs_of_builtin_call): Handle new parameter.
4902 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
4903 of instrument_mem_region_access if intercepted_p is true.
4904 (instrument_mem_region_access): Instrument only base with len instead of
4905 base and end with 1.
4906 (build_check_stmt): Remove start_instrumented and end_instrumented
4908 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
4909 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
4910 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
4911 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
4912 builtin functions that have interceptors if ASan is enabled.
4914 2014-10-28 Richard Biener <rguenther@suse.de>
4917 * fold-const.c (fold_comparison): Properly guard simplifying
4918 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
4920 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
4922 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
4923 * fold-const.c (const_binop): Likewise.
4924 * cfgexpand.c (expand_debug_expr): Likewise.
4925 * tree-inline.c (estimate_operator_cost): Likewise.
4926 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
4927 * optabs.c (optab_for_tree_code): Likewise.
4928 (expand_vec_shift_expr): Likewise, update comment.
4929 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
4930 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
4931 * optabs.def: Remove vec_shl_optab.
4932 * doc/md.texi: Remove references to vec_shr_m.
4934 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4936 * asan.c (report_error_func): Add noabort path.
4937 (check_func): Ditto. Formatting.
4938 (asan_expand_check_ifn): Handle noabort path.
4939 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
4941 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
4942 * opts.c (finish_options): Reword comment.
4943 * sanitizer.def: Add noabort ASan builtins.
4945 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4947 * asan.c (set_asan_shadow_offset): New function.
4948 (asan_shadow_offset): Likewise.
4949 (asan_emit_stack_protection): Call asan_shadow_offset.
4950 (build_shadow_mem_access): Likewise.
4951 * asan.h (set_asan_shadow_offset): Declare.
4952 * common.opt (fasan-shadow-offset): New option.
4953 (frandom-seed): Fixed parameter name.
4954 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
4955 (frandom-seed): Fixed parameter name.
4956 * opts-global.c (handle_common_deferred_options): Handle
4957 -fasan-shadow-offset.
4958 * opts.c (common_handle_option): Likewise.
4960 2014-10-27 Jiong Wang <jiong.wang@arm.com>
4963 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
4965 2014-10-27 DJ Delorie <dj@redhat.com>
4967 * tree.c (build_common_tree_nodes): Don't even store the
4968 __int128 types if they're not supported.
4970 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4972 * config/i386/i386.c (ix86_loop_memcount): Delete.
4973 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
4975 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4977 * config/i386/i386.c (find_constant_1): Delete.
4978 (find_constant): Use FOR_EACH_SUBRTX.
4980 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4982 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
4983 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
4985 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4987 * config/i386/i386.c: Include rtl-iter.h
4988 (ix86_check_avx256_register): Take a const_rtx and return a bool.
4989 (ix86_check_avx256_stores): Update call accordingly.
4990 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
4991 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
4993 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4995 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
4996 Take an rtx and return a bool.
4997 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
4998 Use FOR_EACH_SUBRTX_VAR.
4999 * config/alpha/predicates.md (some_small_symbolic_operand): Update
5002 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5004 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
5006 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
5007 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
5009 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5011 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
5012 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
5014 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5016 * config/alpha/alpha.c: Include rtl-iter.h.
5017 (split_small_symbolic_operand_1): Delete.
5018 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
5020 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5022 * config/s390/s390.c: Include rtl-iter.h.
5023 (check_dpu): Delete.
5024 (s390_loop_unroll_adjust): Only iterate over patterns.
5025 Use FOR_EACH_SUBRTX.
5027 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5029 * config/spu/spu.c: Include rtl-iter.h
5030 (ea_symbol_ref): Replace with...
5031 (ea_symbol_ref_p): ...this new function.
5032 (spu_legitimate_address_p): Update call accordingly.
5033 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
5035 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
5036 Tom Tromey <tromey@redhat.com>
5038 * aclocal.m4, configure: Rebuild.
5039 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
5040 * configure.ac: Use GCC_ENABLE_PLUGINS.
5041 * stor-layout.c (finish_bitfield_layout): Now public. Change
5042 argument type to 'tree'.
5043 (finish_record_layout): Update.
5044 * stor-layout.h (finish_bitfield_layout): Declare.
5046 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5048 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
5049 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5050 Restore, enable for bigendian, update to use __builtin..._scal...
5052 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5054 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
5055 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
5056 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
5057 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
5059 * config/aarch64/aarch64-simd.md
5060 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
5061 (reduc_<maxmin_uns>_internal<mode>): ...this.
5062 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
5063 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
5065 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
5066 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
5067 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
5069 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
5070 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
5071 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
5072 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
5073 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
5074 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
5075 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
5076 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
5078 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5080 * config/aarch64/aarch64-simd-builtins.def
5081 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
5083 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
5085 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
5086 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
5088 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
5089 (aarch64_reduc_plus_internal<mode>): ...this.
5091 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
5092 (aarch64_reduc_plus_internalv2si): ...this.
5094 (reduc_splus_<mode>/V2F): Rename to...
5095 (aarch64_reduc_plus_internal<mode>): ...this.
5097 * config/aarch64/iterators.md
5098 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
5100 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
5102 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
5103 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
5104 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
5105 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
5106 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
5108 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5110 PR tree-optimization/61114
5111 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
5112 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
5114 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
5115 back to old reduc_... + BIT_FIELD_REF only if not.
5117 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
5118 return the reduce-to-scalar (reduc_..._scal) optab.
5119 (scalar_reduc_to_vector): New.
5121 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
5122 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
5125 * optabs.h (scalar_reduc_to_vector): Declare.
5127 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
5128 to either scalar or vector.
5130 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5132 PR tree-optimization/61114
5133 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
5134 extract_bit_field around optab result.
5136 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
5139 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
5140 for REDUC_{MIN,MAX,PLUS}_EXPR.
5142 * tree-vect-loop.c (vect_analyze_loop): Update comment.
5143 (vect_create_epilog_for_reduction): For direct vector reduction, use
5144 result of tree code directly without extract_bit_field.
5146 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
5149 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
5151 * basic-block.h: Remove all includes.
5152 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
5153 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
5154 * Makefile.in (GTFILES): Add cfg.h to list.
5155 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
5156 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
5157 * genconditions.c (write_header): Add predict.h and basic-block.h to
5159 * genemit.c (main): Ditto.
5160 * genpreds.c (write_insn_preds_c): Ditto.
5161 * genrecog.c (write_header): Ditto.
5162 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
5163 to list of includes.
5164 * alias.c: Adjust include files.
5166 * auto-inc-dec.c: Ditto.
5167 * auto-profile.c: Ditto.
5168 * bb-reorder.c: Ditto.
5170 * builtins.c: Ditto.
5171 * caller-save.c: Ditto.
5175 * cfgbuild.c: Ditto.
5176 * cfgcleanup.c: Ditto.
5177 * cfgexpand.c: Ditto.
5178 * cfghooks.c: Ditto.
5180 * cfgloopanal.c: Ditto.
5181 * cfgloopmanip.c: Ditto.
5183 * cgraphbuild.c: Ditto.
5184 * cgraphclones.c: Ditto.
5185 * cgraphunit.c: Ditto.
5186 * combine-stack-adj.c: Ditto.
5188 * compare-elim.c: Ditto.
5189 * coverage.c: Ditto.
5193 * data-streamer-in.c: Ditto.
5194 * data-streamer-out.c: Ditto.
5195 * data-streamer.c: Ditto.
5200 * df-problems.c: Ditto.
5204 * dominance.c: Ditto.
5207 * dwarf2cfi.c: Ditto.
5208 * emit-rtl.c: Ditto.
5209 * et-forest.c: Ditto.
5214 * fold-const.c: Ditto.
5215 * function.c: Ditto.
5217 * gcc-plugin.h: Ditto.
5219 * generic-match-head.c: Ditto.
5220 * ggc-page.c: Ditto.
5221 * gimple-builder.c: Ditto.
5222 * gimple-expr.c: Ditto.
5223 * gimple-fold.c: Ditto.
5224 * gimple-iterator.c: Ditto.
5225 * gimple-low.c: Ditto.
5226 * gimple-match-head.c: Ditto.
5227 * gimple-pretty-print.c: Ditto.
5228 * gimple-ssa-isolate-paths.c: Ditto.
5229 * gimple-ssa-strength-reduction.c: Ditto.
5230 * gimple-streamer-in.c: Ditto.
5231 * gimple-streamer-out.c: Ditto.
5232 * gimple-streamer.h: Ditto.
5233 * gimple-walk.c: Ditto.
5235 * gimplify-me.c: Ditto.
5236 * gimplify.c: Ditto.
5238 * graphite-blocking.c: Ditto.
5239 * graphite-clast-to-gimple.c: Ditto.
5240 * graphite-dependences.c: Ditto.
5241 * graphite-interchange.c: Ditto.
5242 * graphite-isl-ast-to-gimple.c: Ditto.
5243 * graphite-optimize-isl.c: Ditto.
5244 * graphite-poly.c: Ditto.
5245 * graphite-scop-detection.c: Ditto.
5246 * graphite-sese-to-poly.c: Ditto.
5247 * graphite.c: Ditto.
5248 * haifa-sched.c: Ditto.
5249 * hw-doloop.c: Ditto.
5251 * init-regs.c: Ditto.
5252 * internal-fn.c: Ditto.
5254 * ipa-devirt.c: Ditto.
5255 * ipa-icf-gimple.c: Ditto.
5257 * ipa-inline-analysis.c: Ditto.
5258 * ipa-inline.c: Ditto.
5259 * ipa-polymorphic-call.c: Ditto.
5260 * ipa-profile.c: Ditto.
5261 * ipa-prop.c: Ditto.
5262 * ipa-pure-const.c: Ditto.
5263 * ipa-reference.c: Ditto.
5264 * ipa-split.c: Ditto.
5265 * ipa-utils.c: Ditto.
5267 * ira-build.c: Ditto.
5268 * ira-color.c: Ditto.
5269 * ira-conflicts.c: Ditto.
5270 * ira-costs.c: Ditto.
5271 * ira-emit.c: Ditto.
5272 * ira-lives.c: Ditto.
5276 * loop-doloop.c: Ditto.
5277 * loop-init.c: Ditto.
5278 * loop-invariant.c: Ditto.
5280 * loop-unroll.c: Ditto.
5281 * lower-subreg.c: Ditto.
5282 * lra-assigns.c: Ditto.
5283 * lra-coalesce.c: Ditto.
5284 * lra-constraints.c: Ditto.
5285 * lra-eliminations.c: Ditto.
5286 * lra-lives.c: Ditto.
5287 * lra-spills.c: Ditto.
5289 * lto-cgraph.c: Ditto.
5290 * lto-compress.c: Ditto.
5291 * lto-opts.c: Ditto.
5292 * lto-section-in.c: Ditto.
5293 * lto-section-out.c: Ditto.
5294 * lto-streamer-in.c: Ditto.
5295 * lto-streamer-out.c: Ditto.
5296 * lto-streamer.c: Ditto.
5298 * mode-switching.c: Ditto.
5299 * modulo-sched.c: Ditto.
5302 * opts-global.c: Ditto.
5304 * postreload-gcse.c: Ditto.
5305 * postreload.c: Ditto.
5307 * print-rtl.c: Ditto.
5311 * reg-stack.c: Ditto.
5312 * regcprop.c: Ditto.
5313 * regcprop.h: Ditto.
5315 * regrename.c: Ditto.
5320 * resource.c: Ditto.
5322 * sched-deps.c: Ditto.
5323 * sched-ebb.c: Ditto.
5324 * sched-int.h: Ditto.
5325 * sched-rgn.c: Ditto.
5326 * sched-vis.c: Ditto.
5327 * sel-sched-dump.c: Ditto.
5328 * sel-sched-ir.c: Ditto.
5329 * sel-sched-ir.h: Ditto.
5330 * sel-sched.c: Ditto.
5332 * shrink-wrap.c: Ditto.
5333 * stack-ptr-mod.c: Ditto.
5335 * store-motion.c: Ditto.
5339 * trans-mem.c: Ditto.
5340 * tree-affine.c: Ditto.
5341 * tree-call-cdce.c: Ditto.
5342 * tree-cfg.c: Ditto.
5343 * tree-cfgcleanup.c: Ditto.
5344 * tree-chrec.c: Ditto.
5345 * tree-complex.c: Ditto.
5346 * tree-data-ref.c: Ditto.
5347 * tree-dfa.c: Ditto.
5349 * tree-emutls.c: Ditto.
5350 * tree-if-conv.c: Ditto.
5351 * tree-inline.c: Ditto.
5352 * tree-into-ssa.c: Ditto.
5353 * tree-loop-distribution.c: Ditto.
5354 * tree-nested.c: Ditto.
5355 * tree-nrv.c: Ditto.
5356 * tree-object-size.c: Ditto.
5357 * tree-outof-ssa.c: Ditto.
5358 * tree-parloops.c: Ditto.
5359 * tree-phinodes.c: Ditto.
5360 * tree-predcom.c: Ditto.
5361 * tree-pretty-print.c: Ditto.
5362 * tree-profile.c: Ditto.
5363 * tree-scalar-evolution.c: Ditto.
5364 * tree-sra.c: Ditto.
5365 * tree-ssa-address.c: Ditto.
5366 * tree-ssa-alias.c: Ditto.
5367 * tree-ssa-ccp.c: Ditto.
5368 * tree-ssa-coalesce.c: Ditto.
5369 * tree-ssa-copy.c: Ditto.
5370 * tree-ssa-copyrename.c: Ditto.
5371 * tree-ssa-dce.c: Ditto.
5372 * tree-ssa-dom.c: Ditto.
5373 * tree-ssa-dse.c: Ditto.
5374 * tree-ssa-forwprop.c: Ditto.
5375 * tree-ssa-ifcombine.c: Ditto.
5376 * tree-ssa-live.c: Ditto.
5377 * tree-ssa-loop-ch.c: Ditto.
5378 * tree-ssa-loop-im.c: Ditto.
5379 * tree-ssa-loop-ivcanon.c: Ditto.
5380 * tree-ssa-loop-ivopts.c: Ditto.
5381 * tree-ssa-loop-manip.c: Ditto.
5382 * tree-ssa-loop-niter.c: Ditto.
5383 * tree-ssa-loop-prefetch.c: Ditto.
5384 * tree-ssa-loop-unswitch.c: Ditto.
5385 * tree-ssa-loop.c: Ditto.
5386 * tree-ssa-math-opts.c: Ditto.
5387 * tree-ssa-operands.c: Ditto.
5388 * tree-ssa-phiopt.c: Ditto.
5389 * tree-ssa-phiprop.c: Ditto.
5390 * tree-ssa-pre.c: Ditto.
5391 * tree-ssa-propagate.c: Ditto.
5392 * tree-ssa-reassoc.c: Ditto.
5393 * tree-ssa-sccvn.c: Ditto.
5394 * tree-ssa-sink.c: Ditto.
5395 * tree-ssa-strlen.c: Ditto.
5396 * tree-ssa-structalias.c: Ditto.
5397 * tree-ssa-tail-merge.c: Ditto.
5398 * tree-ssa-ter.c: Ditto.
5399 * tree-ssa-threadedge.c: Ditto.
5400 * tree-ssa-threadupdate.c: Ditto.
5401 * tree-ssa-uncprop.c: Ditto.
5402 * tree-ssa-uninit.c: Ditto.
5403 * tree-ssa.c: Ditto.
5404 * tree-ssanames.c: Ditto.
5405 * tree-stdarg.c: Ditto.
5406 * tree-streamer-in.c: Ditto.
5407 * tree-streamer-out.c: Ditto.
5408 * tree-streamer.c: Ditto.
5409 * tree-switch-conversion.c: Ditto.
5410 * tree-tailcall.c: Ditto.
5411 * tree-vect-data-refs.c: Ditto.
5412 * tree-vect-generic.c: Ditto.
5413 * tree-vect-loop-manip.c: Ditto.
5414 * tree-vect-loop.c: Ditto.
5415 * tree-vect-patterns.c: Ditto.
5416 * tree-vect-slp.c: Ditto.
5417 * tree-vect-stmts.c: Ditto.
5418 * tree-vectorizer.c: Ditto.
5419 * tree-vrp.c: Ditto.
5423 * valtrack.c: Ditto.
5424 * valtrack.h: Ditto.
5425 * value-prof.c: Ditto.
5426 * var-tracking.c: Ditto.
5429 * vtable-verify.c: Ditto.
5431 * config/aarch64/aarch64-builtins.c: Ditto.
5432 * config/aarch64/aarch64.c: Ditto.
5433 * config/alpha/alpha.c: Ditto.
5434 * config/arc/arc.c: Ditto.
5435 * config/arm/arm.c: Ditto.
5436 * config/avr/avr.c: Ditto.
5437 * config/bfin/bfin.c: Ditto.
5438 * config/c6x/c6x.c: Ditto.
5439 * config/cr16/cr16.c: Ditto.
5440 * config/cris/cris.c: Ditto.
5441 * config/darwin-c.c: Ditto.
5442 * config/darwin.c: Ditto.
5443 * config/epiphany/epiphany.c: Ditto.
5444 * config/epiphany/mode-switch-use.c: Ditto.
5445 * config/epiphany/resolve-sw-modes.c: Ditto.
5446 * config/fr30/fr30.c: Ditto.
5447 * config/frv/frv.c: Ditto.
5448 * config/h8300/h8300.c: Ditto.
5449 * config/i386/i386.c: Ditto.
5450 * config/i386/winnt.c: Ditto.
5451 * config/ia64/ia64.c: Ditto.
5452 * config/iq2000/iq2000.c: Ditto.
5453 * config/lm32/lm32.c: Ditto.
5454 * config/m32c/m32c.c: Ditto.
5455 * config/m32r/m32r.c: Ditto.
5456 * config/m68k/m68k.c: Ditto.
5457 * config/mcore/mcore.c: Ditto.
5458 * config/mep/mep.c: Ditto.
5459 * config/microblaze/microblaze.c: Ditto.
5460 * config/mips/mips.c: Ditto.
5461 * config/mmix/mmix.c: Ditto.
5462 * config/mn10300/mn10300.c: Ditto.
5463 * config/moxie/moxie.c: Ditto.
5464 * config/msp430/msp430.c: Ditto.
5465 * config/nds32/nds32-cost.c: Ditto.
5466 * config/nds32/nds32-fp-as-gp.c: Ditto.
5467 * config/nds32/nds32-intrinsic.c: Ditto.
5468 * config/nds32/nds32-isr.c: Ditto.
5469 * config/nds32/nds32-md-auxiliary.c: Ditto.
5470 * config/nds32/nds32-memory-manipulation.c: Ditto.
5471 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
5472 * config/nds32/nds32-predicates.c: Ditto.
5473 * config/nds32/nds32.c: Ditto.
5474 * config/nios2/nios2.c: Ditto.
5475 * config/pa/pa.c: Ditto.
5476 * config/pdp11/pdp11.c: Ditto.
5477 * config/rl78/rl78.c: Ditto.
5478 * config/rs6000/rs6000.c: Ditto.
5479 * config/rx/rx.c: Ditto.
5480 * config/s390/s390.c: Ditto.
5481 * config/sh/sh-mem.cc: Ditto.
5482 * config/sh/sh.c: Ditto.
5483 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
5484 * config/sh/sh_treg_combine.cc: Ditto.
5485 * config/sparc/sparc.c: Ditto.
5486 * config/spu/spu.c: Ditto.
5487 * config/stormy16/stormy16.c: Ditto.
5488 * config/tilegx/tilegx.c: Ditto.
5489 * config/tilepro/tilepro.c: Ditto.
5490 * config/v850/v850.c: Ditto.
5491 * config/vax/vax.c: Ditto.
5492 * config/xtensa/xtensa.c: Ditto.
5494 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5496 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
5497 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5498 Remove using preprocessor directives.
5500 2014-10-27 Richard Biener <rguenther@suse.de>
5502 * match.pd (0 % X): Properly use the iterator iterating over
5503 all modulo operators.
5506 2014-10-27 Richard Biener <rguenther@suse.de>
5508 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
5509 (lattice): New global.
5510 (fwprop_ssa_val): New function.
5511 (fold_all_stmts): Likewise.
5512 (pass_forwprop::execute): Finally fold all stmts.
5514 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
5517 * doc/invoke.texi (fmessage-length): Update text to match reality.
5519 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5521 * config/microblaze/microblaze.c: Include rtl-iter.h.
5522 (microblaze_tls_referenced_p_1): Delete.
5523 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
5525 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5527 * config/mips/mips.c (mips_at_reg_p): Delete.
5528 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
5530 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5532 * config/mips/mips.c (mips_record_lo_sum): Replace with...
5533 (mips_record_lo_sums): ...this new function.
5534 (mips_reorg_process_insns): Update accordingly.
5536 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5538 * config/mips/mips.c (mips_sim_insn): Update comment.
5539 (mips_sim_wait_regs_2): Delete.
5540 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
5542 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5544 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
5545 and return a bool. Iterate over all subrtxes here.
5546 (r10k_needs_protection_p): Update accordingly.
5548 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5550 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
5551 rather than an rtx pointer. Change type of insn from "void *"
5552 to its real type. Return bool rather than int. Iterate over
5554 (r10k_needs_protection_p_store): Update accordingly.
5555 (r10k_needs_protection_p): Likewise.
5557 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5559 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
5560 (mips16_rewrite_pool_refs): Take the insn and constant pool as
5561 parameters. Iterate over the instruction's pattern and return void.
5562 (mips16_lay_out_constants): Update accordingly.
5564 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5566 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
5567 (mips_refers_to_kernel_reg_p): ...this new function.
5568 (mips_expand_prologue): Update accordingly.
5570 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5572 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
5573 as a parameter instead of the containing MEM. Iterate over all
5574 subrtxes. Don't return a value.
5575 (mips_rewrite_small_data): Update call accordingly.
5577 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5579 * config/mips/mips.c: Include rtl-iter.h.
5580 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
5581 Take the context as a parameter instead of the containing MEM.
5582 Iterate over all subrtxes.
5583 (mips_small_data_pattern_p): Update call accordingly.
5585 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5587 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
5588 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
5590 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5592 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
5593 return a bool. Replace "void *" with specific type. Iterate
5595 (mep_store_data_bypass_1): Update calls accordingly.
5597 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5599 * config/mep/mep.c: Include rtl-iter.h.
5600 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
5601 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
5603 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5605 * config/xtensa/xtensa.c: Include rtl-iter.h.
5606 (xtensa_tls_referenced_p_1): Delete.
5607 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
5609 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5611 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
5612 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
5614 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5616 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
5617 rtx as argument and return the number of changes.
5618 * config/sh/sh.c: Include rtl-iter.h.
5619 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
5620 over all subrtxes. Return the number of changes made.
5621 * config/sh/sh.md: Update caller accordingly.
5623 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5625 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
5626 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
5628 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5630 * config/m68k/m68k.c: Include rtl-iter.h.
5631 (m68k_final_prescan_insn_1): Delete.
5632 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
5634 2014-10-25 Jakub Jelinek <jakub@redhat.com>
5636 PR tree-optimization/63641
5637 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
5638 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
5640 2014-10-25 Alan Modra <amodra@gmail.com>
5642 PR rtl-optimization/63615
5643 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
5644 decomposing PLUS or MINUS if operands are not placed adjacent
5647 2014-10-25 Joseph Myers <joseph@codesourcery.com>
5649 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
5650 not allow e500 double in registers not satisyfing
5653 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
5655 * dwarf2out.c (declare_in_namespace): Only emit external
5656 declarations in the local scope once.
5658 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
5660 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
5662 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5664 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
5665 update uses to use new macro arguments.
5666 (__LD3_LANE_FUNC): Likewise.
5667 (__LD4_LANE_FUNC): Likewise.
5669 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5671 * config/aarch64/aarch64-builtins.c
5672 (aarch64_types_loadstruct_lane_qualifiers): Define.
5673 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
5674 ld4_lane): New builtins.
5675 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
5677 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
5678 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
5679 (aarch64_ld2_lane<mode>): New expand.
5680 (aarch64_ld3_lane<mode>): Likewise.
5681 (aarch64_ld4_lane<mode>): Likewise.
5682 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5683 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
5685 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
5687 * avr-protos.h (avr_out_sign_extend): New.
5688 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
5689 (avr_out_sign_extend): New function.
5690 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
5691 (extendhisi2, extendpsisi2): Use it.
5692 (adjust_len) [sext]: New.
5694 2014-10-24 Martin Liska <mliska@suse.cz>
5696 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
5699 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5701 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
5702 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5703 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
5704 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5706 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5708 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
5710 * config/aarch64/aarch64.c (is_mem_p): Delete.
5711 (is_memory_op): Rename to...
5712 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
5713 (dep_between_memop_and_curr): Assert that the input is a SET.
5714 (aarch64_madd_needs_nop): Add comment. Do not call
5715 dep_between_memop_and_curr on NULL body.
5716 (aarch64_final_prescan_insn): Add comment.
5719 2014-10-24 Richard Biener <rguenther@suse.de>
5721 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
5722 to genmatch BUILD_LIBS instead.
5724 2014-10-24 Richard Biener <rguenther@suse.de>
5726 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
5727 and build_call_expr_loc.
5728 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
5729 non_lvalue_loc to build it for GENERIC.
5730 (decision_tree::gen_generic): Add location argument to
5731 generic_simplify prototype.
5732 (capture_info): New class.
5733 (capture_info::capture_info): New constructor.
5734 (capture_info::walk_match): New method.
5735 (capture_info::walk_result): New method.
5736 (capture_info::walk_c_expr): New method.
5737 (dt_simplify::gen): Handle preserving side-effects for
5738 GENERIC code generation.
5739 (decision_tree::gen_generic): Do not reject operands
5740 with TREE_SIDE_EFFECTS.
5741 * generic-match.h: New file.
5742 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
5743 * match.pd: Add some constant folding patterns from fold-const.c.
5744 * fold-const.c: Include generic-match.h.
5745 (fold_unary_loc): Dispatch to generic_simplify.
5746 (fold_ternary_loc): Likewise.
5747 (fold_binary_loc): Likewise. Remove patterns now implemented
5748 by generic_simplify.
5749 * gimple-fold.c (replace_stmt_with_simplification): New function.
5750 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
5751 (no_follow_ssa_edges): New function.
5752 (fold_stmt): New overload with valueization hook. Use
5753 no_follow_ssa_edges for the overload without hook.
5754 (fold_stmt_inplace): Likewise.
5755 * gimple-fold.h (no_follow_ssa_edges): Declare.
5757 2014-10-24 Felix Yang <felix.yang@huawei.com>
5758 Jiji Jiang <jiangjiji@huawei.com>
5761 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
5762 (__LD3R_FUNC): Ditto.
5763 (__LD4R_FUNC): Ditto.
5764 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
5765 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
5766 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
5767 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
5768 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
5769 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
5770 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
5771 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
5772 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
5773 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
5774 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
5775 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
5776 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
5777 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
5778 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
5779 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
5780 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
5781 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
5782 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5783 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
5784 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
5786 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
5787 (aarch64_simd_ld3r<mode>): Likewise.
5788 (aarch64_simd_ld4r<mode>): Likewise.
5789 (aarch64_ld2r<mode>): New expand.
5790 (aarch64_ld3r<mode>): Likewise.
5791 (aarch64_ld4r<mode>): Likewise.
5793 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5795 * rtlanal.c (get_base_term): Handle SCRATCH.
5797 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5799 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
5802 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5804 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
5805 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
5806 (max_issue, choose_ready, sched_init): Update.
5808 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5810 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
5811 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
5812 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
5813 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
5814 (print_rank_for_schedule_stats): Print out elements of ready list that
5815 ended up on their respective places due to each of the sorting
5817 (ready_sort): Update.
5818 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
5819 (schedule_block): Update.
5821 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5823 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
5824 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
5825 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
5826 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
5827 (model_start_schedule): Update.
5828 (sched_pressure_start_bb): New static function. Calculate
5829 sched_class_regs_num.
5830 (schedule_block): Use it.
5831 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
5833 2014-10-24 Richard Biener <rguenther@suse.de>
5835 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
5836 host library and make sure to pull in the required libintl
5837 and libiconv dependencies.
5839 2014-10-24 Richard Biener <rguenther@suse.de>
5841 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
5843 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
5846 * collect2.c (main): Filter out -fno-lto.
5848 2014-10-24 Martin Liska <mliska@suse.cz>
5850 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
5851 division by zero in dumps.
5852 (sem_item_optimizer::merge_classes): Ditto.
5854 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
5856 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
5858 2014-10-23 Ian Lance Taylor <iant@google.com>
5860 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
5862 2014-10-23 Ian Lance Taylor <iant@google.com>
5864 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
5866 2014-10-23 Jakub Jelinek <jakub@redhat.com>
5869 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
5870 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
5871 instead of only handling autoinc in dest if it is a MEM.
5872 (vt_stack_adjustments): Fix up formatting.
5874 2014-10-23 DJ Delorie <dj@redhat.com>
5876 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
5877 independend of -mlarge.
5878 * config/msp430/constraints.md (Ys): Update comment.
5880 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
5884 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
5886 * dse.c (deletable_insn_p): Likewise.
5888 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
5890 * config/avr/avr.c: Fix GNU coding rules and typos.
5891 * config/avr/avr.h: Dito.
5892 * config/avr/avr-c.c: Dito.
5893 * config/avr/avr.md: Dito.
5895 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5897 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
5899 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
5901 (define_expand "abs<mode>2"): Ditto.
5903 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5905 * tree-core.h (tree_var_decl): Extend `function_code' field
5906 by one bit, move `regdecl_flag' field to ...
5907 (tree_decl_with_vis): Here.
5908 * tree.h (DECL_STATIC_CHAIN): Update struct name.
5910 2014-10-23 Richard Biener <rguenther@suse.de>
5912 * Makefile.in (BUILD_CPPLIB): Add.
5913 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
5916 2014-10-23 Richard Biener <rguenther@suse.de>
5918 * fold-const.c (fold_binary_loc): Preserve side-effects of
5919 X - X when simplifying to 0.
5920 * stor-layout.c (finish_bitfield_representative): Strip
5921 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
5923 2014-10-22 Richard Biener <rguenther@suse.de>
5924 Tobias Burnus <burnus@net-b.de>
5927 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
5929 2014-10-22 Dehao Chen <dehao@google.com>
5931 * auto-profile.c: Change order of header files.
5933 2014-10-22 Guozhi Wei <carrot@google.com>
5935 PR tree-optimization/63530
5936 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
5937 pointer alignment according to DR_MISALIGNMENT.
5939 2014-10-22 David Malcolm <dmalcolm@redhat.com>
5941 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
5943 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
5945 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
5946 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
5947 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
5948 * dominance.h: New. Add prototypes for dominance.c.
5949 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
5950 * cfghooks.h: (struct profile_record) Relocate here.
5951 Relocate 2 prototypes from basic-block.h.
5952 * basic-block.h: Move prototypes and struct to new header files.
5953 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
5954 * rtl.h: Move a few prototypes to new header files.
5955 * cfgcleanup.c (merge_memattrs): Make static.
5956 * genopinit.c (main): Add predict.h to list of includes.
5957 * predict.h: Update prototype list to match predict.c.
5958 * predict.c (maybe_hot_count_p): Export.
5959 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
5960 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
5961 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
5962 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
5963 * profile.h: Adjust prototypes.
5964 * ifcvt.h: New. Relocate struct ce_if_block here.
5965 * ifcvt.c: Include ifcvt.h.
5966 * config/frv/frv.c: Include ifcvt.h.
5967 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
5969 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5971 * lra.c (lra): Remove call to recog_init.
5972 * config/i386/i386.md (preferred_for_speed): New attribute
5973 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
5974 "enabled". Remove check for sched1.
5976 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5978 * recog.h (recog_data_d): Remove enabled_alternatives.
5979 * recog.c (extract_insn): Don't set it.
5980 * reload.c (find_reloads): Call get_enabled_alternatives.
5982 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5984 * recog.h (constrain_operands): Add an alternative_mask parameter.
5985 (constrain_operands_cached): Likewise.
5986 (get_preferred_alternatives): Declare new form.
5987 * recog.c (get_preferred_alternatives): New bb-taking instance.
5988 (constrain_operands): Take the set of available alternatives as
5990 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
5991 (extract_constrain_insn_cached): Update calls to constrain_operands.
5992 * caller-save.c (reg_save_code): Likewise.
5993 * ira.c (setup_prohibited_mode_move_regs): Likewise.
5994 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
5995 * ree.c (combine_reaching_defs): Likewise.
5996 * reload.c (can_reload_into): Likewise.
5997 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
5998 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
5999 (emit_insn_if_valid_for_reload): Likewise.
6000 * reorg.c (fill_slots_from_thread): Likewise.
6001 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
6002 * config/pa/pa.c (pa_can_combine_p): Likewise.
6003 * config/rl78/rl78.c (insn_ok_now): Likewise.
6004 * config/sh/sh.md (define_peephole2): Likewise.
6005 * final.c (final_scan_insn): Update call to constrain_operands_cached.
6007 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6009 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
6011 * genattr.c (main): Handle "preferred_for_size" and
6012 "preferred_for_speed" in the same way as "enabled".
6013 * recog.h (bool_attr): New enum.
6014 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
6015 (get_preferred_alternatives, check_bool_attrs): Declare.
6016 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
6017 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
6019 (get_enabled_alternatives): Use get_bool_attr_mask.
6020 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
6021 instead of recog_data.enabled_alternatives.
6022 * ira.c (ira_setup_alts): Likewise.
6023 * postreload.c (reload_cse_simplify_operands): Likewise.
6024 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
6025 * ira-lives.c (preferred_alternatives): New variable.
6026 (process_bb_node_lives): Set it.
6027 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
6028 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
6029 of recog_data.enabled_alternatives.
6030 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
6031 to preferred_alternatives.
6032 * lra-constraints.c (process_alt_operands): Update accordingly.
6033 * lra.c (lra_set_insn_recog_data): Likewise.
6034 (lra_update_insn_recog_data): Assert check_bool_attrs.
6036 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6038 * recog.h (extract_constrain_insn): Declare.
6039 * recog.c (extract_constrain_insn): New function.
6040 * lra.c (check_rtl): Use it.
6041 * postreload.c (reload_cse_simplify_operands): Likewise.
6042 * reg-stack.c (check_asm_stack_operands): Likewise.
6043 (subst_asm_stack_regs): Likewise.
6044 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
6045 * regrename.c (build_def_use): Likewise.
6046 * sel-sched.c (get_reg_class): Likewise.
6047 * config/arm/arm.c (note_invalid_constants): Likewise.
6048 * config/s390/predicates.md (execute_operation): Likewise.
6050 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6051 Yury Gribov <y.gribov@samsung.com>
6053 * common.opt (flag_sanitize_recover): New variable.
6054 (fsanitize-recover): Remove Var/Init, deprecate.
6055 (fsanitize-recover=): New option.
6056 * doc/invoke.texi (fsanitize-recover): Update docs.
6057 * opts.c (finish_options): Use opts->x_flag_sanitize
6058 instead of flag_sanitize. Prohibit -fsanitize-recover
6059 for anything besides UBSan. Formatting.
6060 (common_handle_option): Handle OPT_fsanitize_recover_
6061 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
6062 instead of flag_sanitize.
6063 * asan.c (pass_sanopt::execute): Fix up formatting.
6064 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
6065 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
6066 instrument_bool_enum_load, ubsan_instrument_float_cast,
6067 instrument_nonnull_arg, instrument_nonnull_return): Check
6068 bits in flag_sanitize_recover bitmask instead of
6069 flag_sanitize_recover as bool flag.
6071 2014-10-22 Jiong Wang <jiong.wang@arm.com>
6073 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
6075 2014-10-22 Renlin Li <renlin.li@arm.com>
6077 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
6078 __ARM_FEATURE_IDIV__.
6080 2014-10-22 Richard Biener <rguenther@suse.de>
6082 * Makefile.in (s-match): Adjust dependencies to only catch
6085 2014-10-22 Richard Biener <rguenther@suse.de>
6086 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6088 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
6089 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
6090 (gimple-match.c): Generate by triggering s-match.
6091 (generic-match.c): Likewise.
6092 (s-match): Rule to build gimple-match.c and generic-match.c
6093 by running the genmatch generator program.
6094 (build/hash-table.o): Dependencies to build hash-table.c for the host.
6095 (build/genmatch.o): Dependencies to build genmatch.
6096 (genprog): Add match.
6097 (build/genmatch): Likewise.
6098 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
6099 * generic-match-head.c: New file.
6100 * gimple-match-head.c: Likewise.
6101 * gimple-match.h: Likewise.
6102 * genmatch.c: Likewise.
6103 * match.pd: Likewise.
6104 * builtins.h (fold_builtin_n): Export.
6105 * builtins.c (fold_builtin_n): Likewise.
6106 * gimple-fold.h (gimple_build): Declare various overloads.
6107 (gimple_simplify): Likewise.
6108 (gimple_convert): Re-implement in terms of gimple_build.
6109 * gimple-fold.c (gimple_convert): Remove.
6110 (gimple_build): New functions.
6111 * doc/match-and-simplify.texi: New file.
6112 * doc/gccint.texi: Add menu item Match and Simplify and include
6113 match-and-simplify.texi.
6115 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6118 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
6119 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
6120 even for just TARGET_AVX2, not only for
6121 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
6122 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
6123 otherwise build it using concatenation of 256-bit
6125 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
6126 avx512 broadcast patterns.
6127 (vec_dup<mode>): Likewise. For avx2 use
6128 v<sseintprefix>broadcast<bcstscalarsuff> instead of
6129 vbroadcast<ssescalarmodesuffix>.
6130 (AVX2_VEC_DUP_MODE): New mode iterator.
6131 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
6132 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
6135 * config/i386/i386.c (ix86_pic_register_p): Also return
6136 true if x is a hard register with ORIGINAL_REGNO equal to
6137 pic_offset_table_rtx pseudo REGNO.
6138 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
6139 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
6141 2014-10-22 Alan Modra <amodra@gmail.com>
6143 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
6144 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
6145 (gcc_obstack_init): Use obstack_specify_allocation in place of
6147 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
6148 (regexp_representation): Likewise.
6149 * godump.c (go_output_type): Likewise.
6151 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
6153 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
6154 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
6155 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
6157 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
6159 * doc/invoke.texi (pedantic-errors): Explain better.
6161 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
6162 Vidya Praveen <vidya.praveen@atmel.com>
6163 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
6164 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
6165 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
6167 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
6169 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
6170 (avr_nonconst_pointer_addrspace): Likewise.
6171 * config/avr/avr.h (AVR_HAVE_LPM): Define.
6173 Added AVRTINY architecture to avr target.
6174 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
6175 (base_arch_s): member added for AVRTINY architecture.
6176 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
6177 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
6178 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
6179 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
6180 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
6181 in callee saved register list.
6182 (avr_option_override): CCP address updated for AVRTINY.
6183 (avr_init_expanders): tmp and zero rtx initialized as per arch.
6184 Reset avr_have_dimode if AVRTINY.
6185 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
6186 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
6187 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
6188 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
6189 (expand_epilogue): Likewise.
6190 (avr_print_operand): Print CCP address in case of AVRTINY also.
6192 (function_arg_regno_p): Check different register list for arguments
6194 (init_cumulative_args): Check for AVRTINY to update number of argument
6196 (tiny_valid_direct_memory_access_range): New function. Return false if
6197 direct memory access range is not in accepted range for AVRTINY.
6198 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
6199 indirect load (with displacement) for AVRTINY.
6200 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
6201 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
6202 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
6203 indirect load (no displacement) for AVRTINY.
6204 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
6205 indirect load (with displacement) for AVRTINY.
6206 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
6207 indirect load for pre-decrement address.
6208 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
6209 functions. Update instruction length for AVRTINY.
6210 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
6212 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
6213 (out_movsi_r_mr): Likewise, for SImode.
6214 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
6215 indirect store (no displacement) for AVRTINY.
6216 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
6217 indirect store (with displacement) for AVRTINY.
6218 (out_movsi_mr_r): Emit out insn for IO address store. Update store
6219 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
6221 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
6222 indirect load (no displacement) for PSImode in AVRTINY.
6223 (avr_out_load_psi_reg_disp_tiny): New function to handle register
6224 indirect load (with displacement) for PSImode in AVRTINY.
6225 (avr_out_load_psi): Call PSImode register indirect load functions for
6226 AVRTINY. Update instruction length for AVRTINY.
6227 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
6228 indirect store (no displacement) for PSImode in AVRTINY.
6229 (avr_out_store_psi_reg_disp_tiny): New function to handle register
6230 indirect store (with displacement) for PSImode in AVRTINY.
6231 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
6232 register indirect store functions for AVRTINY.
6233 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
6234 register indirect store (with displacement) for AVRTINY.
6235 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
6236 register indirect store function for QImode in AVRTINY.
6237 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
6238 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
6239 indirect store (no displacement) for HImode in AVRTINY.
6240 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
6241 indirect store (with displacement) for HImode in AVRTINY.
6242 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
6243 indirect store for post-increment address in HImode.
6244 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
6245 register indirect store function for HImode in AVRTINY.
6246 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
6248 (order_regs_for_local_alloc): Updated register allocation order for
6250 (avr_conditional_register_usage): New function. It is a target hook
6251 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
6252 used registers list and register allocation order for AVRTINY.
6253 (avr_return_in_memory): Update return value size for AVRTINY.
6254 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
6255 for AVRTINY arch and tiny program memory base address.
6256 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
6257 (avr_texinfo): Added description for AVRTINY arch.
6258 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
6259 STATIC_CHAIN_REGNUM for AVRTINY.
6260 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
6261 * config/avr/avr.md: Added constants for tmp/ zero registers in
6262 AVRTINY. Attributes for AVRTINY added.
6263 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
6264 memory access range.
6265 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
6266 in AVRTINY memory access range.
6267 (*mov<mode>): Likewise for HImode and SImode.
6268 (*movsf): Likewise for SFmode.
6269 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
6271 * config/avr/avr-protos.h: Added function prototype for
6272 tiny_valid_direct_memory_access_range.
6273 * config/avr/avr-tables.opt: Regenerate.
6274 * gcc/config/avr/t-multilib: Regenerate.
6275 * doc/avr-mmcu.texi: Regenerate.
6277 2014-10-21 Andrew Pinski <apinski@cavium.com>
6279 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
6280 available option also.
6281 * config/aarch64/aarch64-cost-tables.h: New file.
6282 * config/aarch64/aarch64-cores.def (thunderx): New core.
6283 * config/aarch64/aarch64-tune.md: Regenerate.
6284 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
6285 of config/arm/aarch-cost-tables.h.
6286 (thunderx_regmove_cost): New variable.
6287 (thunderx_tunings): New variable.
6289 2014-10-21 Dehao Chen <dehao@google.com>
6291 * auto-profile.c: New file.
6292 * auto-profile.h: New file.
6293 * basic-block.h (maybe_hot_count_p): New export func.
6294 (add_working_set): New export func.
6295 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
6296 (GCOV_TAG_AFDO_FUNCTION): Likewise.
6297 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
6298 * opts.c (enable_fdo_optimizations): New func.
6299 (common_handle_option): Handle -fauto-profile flag.
6300 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
6301 (class pass_early_inline): Export early_inliner.
6302 (early_inliner): Likewise.
6303 (pass_early_inline::execute): Likewise.
6304 * ipa-inline.h (early_inliner): Likewise.
6305 * predict.c (maybe_hot_count_p): New export func.
6306 (counts_to_freqs): AutoFDO logic.
6307 (rebuild_frequencies): Likewise.
6308 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
6309 * profile.c (add_working_set): New func.
6310 * Makefile.in (auto-profile.o): New object file.
6311 * passes.def (pass_ipa_auto_profile): New pass.
6312 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
6313 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
6314 * toplev.c (compile_file): AutoFDO logic.
6315 * doc/invoke.texi (-fauto-profile): New doc.
6316 * coverage.c (coverage_init): AutoFDO logic.
6317 * common.opt (-fauto-profile): New flag.
6318 * timevar.def (TV_IPA_AUTOFDO): New tag.
6319 * value-prof.c (gimple_alloc_histogram_value): New export func.
6320 (check_ic_target): Likewise.
6321 * value-prof.h (gimple_alloc_histogram_value): Likewise.
6322 (check_ic_target): Likewise.
6324 2014-10-21 David Malcolm <dmalcolm@redhat.com>
6326 * cgraph.c (cgraph_c_finalize): New function.
6327 * cgraph.h (cgraph_c_finalize): New prototype.
6328 (cgraphunit_c_finalize): New prototype.
6329 * cgraphunit.c (first_analyzed): Move from analyze_functions
6331 (first_analyzed_var): Likewise.
6332 (analyze_functions): Move static variables into file-scope.
6333 (cgraphunit_c_finalize): New function.
6334 * diagnostic.c (diagnostic_finish): Free the memory for
6335 context->classify_diagnostic and context->printer, running the
6336 destructor for the latter.
6337 (bt_stop): Use toplev::main.
6338 * dwarf2out.c (dwarf2out_finalize): New function.
6339 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
6340 * gcse.c (gcse_c_finalize): New function.
6341 * gcse.h (gcse_c_finalize): New prototype.
6342 * ggc-page.c (init_ggc): Make idempotent.
6343 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
6344 * ipa-cp.c (ipa_cp_c_finalize): New function.
6345 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
6346 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
6347 a field of class pass_ipa_pure_const.
6348 (node_duplication_hook_holder): Likewise.
6349 (node_removal_hook_holder): Likewise.
6350 (register_hooks): Convert to method...
6351 (pass_ipa_pure_const::register_hooks): ...here, converting
6352 static variable init_p into...
6353 (pass_ipa_pure_const::init_p): ...new field.
6354 (pure_const_generate_summary): Update invocation of
6355 register_hooks to invoke as a method of current_pass.
6356 (pure_const_read_summary): Likewise.
6357 (propagate): Convert to...
6358 (pass_ipa_pure_const::execute): ...method.
6359 * ipa-reference.c (ipa_init): Move static bool init_p from here
6361 (ipa_init_p): New file-scope variable, so that it can be reset
6362 when repeatedly invoking the compiler within one process by...
6363 (ipa_reference_c_finalize): New function.
6364 * ipa-reference.h (ipa_reference_c_finalize): New.
6365 * main.c (main): Replace invocation of toplev_main with
6366 construction of a toplev instance, and call its "main" method.
6367 * params.c (global_init_params): Add an assert that
6368 params_finished is false.
6369 (params_c_finalize): New.
6370 * params.h (params_c_finalize): New.
6371 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
6372 invoking generate_summary, for the benefit of pass_ipa_pure_const.
6373 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
6374 before calling write_summary hook.
6375 (ipa_write_optimization_summaries_1): Likewise when calling
6376 write_optimization_summary hook.
6377 (ipa_read_summaries_1): Likewise for read_summary hook.
6378 (ipa_read_optimization_summaries_1): Likewise for
6379 read_optimization_summary hook.
6380 (execute_ipa_stmt_fixups): Likewise.
6381 * stringpool.c (init_stringpool): Clean up if we're called more
6383 * timevar.c (timevar_init): Ignore repeated calls.
6384 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
6386 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
6387 (initialize_rtl): Move static local "initialized_once"
6388 into file scope, and rename to...
6389 (rtl_initialized): New variable.
6390 (do_compile): Move timevar initialization from here to
6391 toplev::start_timevars.
6392 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
6393 toplev::finalize): New functions.
6394 (toplev_main): Rename to...
6395 (toplev::main): ...this.
6396 * toplev.h (class toplev): New class.
6398 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6400 * loop-doloop.c: Include loop-unroll.h.
6402 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6404 * cfg.h: New. Header file for cfg.c.
6405 * cfganal.h: New. Header file for cfganal.c.
6406 * lcm.h: New. Header file for lcm.c.
6407 * loop-unroll.h: New. Header file for loop-unroll.h.
6408 * cfgloop.h: (unroll_loops): Remove prototype.
6409 * basic-block.h: Move prototypes and structs to new header files.
6410 Include cfg.h, cfganal.h, and lcm.h.
6411 * loop-init.c: Include loop-unroll.h.
6412 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
6413 * modulo-sched.c: Include loop-unroll.h.
6415 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
6417 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
6418 MARKER_BYTE_UNKNOWN markers when handling casts.
6420 2014-10-21 Richard Biener <rguenther@suse.de>
6422 * tree-ssa-phiopt.c (value_replacement): Properly verify we
6423 are the non-singleton PHI.
6425 2014-10-21 Jakub Jelinek <jakub@redhat.com>
6427 PR tree-optimization/63563
6428 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
6429 if either dra or drb stmts are not normal loads/stores.
6431 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
6433 * config/i386/i386.c (expand_vec_perm_1): Fix
6434 expand_vec_perm_palignr case.
6435 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
6438 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
6440 * cfgloopanal.c (seq_cost): Delete.
6441 * rtl.h (seq_cost): New prototype.
6442 * rtlanal.c (seq_cost): New function.
6443 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
6445 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
6447 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
6448 * basic-block.h: Remove prototypes for cfgrtl.c.
6449 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
6450 prototypes to cfgrtl.h.
6451 * profile.h (profile_info): Add extern export declaration.
6452 * rtl.h: Remove prototypes for cfgrtl.h.
6453 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
6454 * ipa-inline.c: Include profile.h.
6455 * loop-unroll.c: Ditto.
6456 * modulo-sched.c: Ditto.
6457 * postreload-gcse.c: Ditto.
6459 * sched-ebb.c: Ditto.
6460 * sched-rgn.c: Ditto.
6462 * tree-ssa-loop-ivcanon.c: Ditto.
6464 2014-10-20 Richard Biener <rguenther@suse.de>
6466 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
6467 operands to get a def operand kind match. Signal mismatches
6468 to the parent so we can try swapping its operands.
6469 (vect_build_slp_tree): Try swapping operands if they have
6470 a mismatched operand kind.
6472 2014-10-20 Alan Modra <amodra@gmail.com>
6475 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
6476 Increase "ops" array size. Correct array size tests. Init
6477 n_constants in loop. Break out of innermost loop when finding
6478 a trivial CONST expression.
6480 2014-10-20 Martin Liska <mliska@suse.cz>
6483 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
6484 Gimple tempate string is compared.
6486 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
6488 * varasm.c (const_alias_set): Remove.
6489 (init_varasm_once): Remove initialization of const_alias_set.
6490 (build_constant_desc): Do not set alias set to const_alias_set.
6492 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
6494 * configure: Regenerate.
6495 * configure.ac: Move the test for section attribute specifier "e" in GAS
6496 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
6497 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
6498 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
6499 ifdef HAVE_GAS_SECTION_EXCLUDE.
6501 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
6503 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
6504 match_operand expression.
6506 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
6507 David Edelsohn <dje.gcc@gmail.com>
6509 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
6511 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
6513 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
6515 * doc/invoke.texi (Options to Request or Suppress Warnings):
6516 Explain options precedence.
6517 (Wtrampolines): Do not indent paragraph.
6519 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
6521 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
6522 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
6523 (pa_jump_in_call_delay): Likewise.
6524 * config/pa/pa.c (pa_option_override): Remove jump in call delay
6526 (pa_output_millicode_call): Remove support for jump in call delay.
6527 (pa_output_call): Likewise.
6528 (pa_jump_in_call_delay): Delete.
6529 (pa_following_call): Likewise.
6530 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
6531 (uncond_branch): Remove following call check from attribute length.
6533 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
6536 * config/sh/sh-modes.def (PSI): Remove.
6537 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
6538 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
6539 (sh_reorg): Remove commented out FPSCR code.
6540 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
6541 insn instead of move insn.
6542 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
6543 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
6545 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
6546 (sh1_builtin_p): Uncomment.
6547 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
6548 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
6549 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
6550 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
6551 (general_movsrc_operand, general_movdst_operand): Disallow
6553 * config/sh/sh.md (FPSCR_FR): New constant.
6554 (push_fpscr): Emit sts_fpscr insn.
6555 (pop_fpscr): Emit lds_fpscr_insn.
6556 (movsi_ie): Disallow FPSCR operands.
6557 (fpu_switch, unnamed related split, extend_psi_si,
6558 truncate_si_psi): Remove insns.
6559 (lds_fpscr, sts_fpscr): New insns.
6560 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
6563 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
6565 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
6566 (clone_inlined_nodes): Do not overwrite the clone if above predicate
6569 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
6571 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
6572 (expand_vec_perm_d): Ditto.
6573 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
6574 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
6576 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
6577 (ix86_expand_sse_unpack): Handle V64QImode.
6578 (expand_vec_perm_blend): Update conditions for TARGET, handle
6579 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
6580 (expand_vec_perm_pshufb): Handle V64QImode.
6581 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
6582 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
6583 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
6584 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
6585 (ix86_expand_vecop_qihi): Handle V64QImode.
6586 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
6587 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
6588 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
6589 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
6590 (mul<mode>3): Use VI1_AVX512.
6591 (<sse2_avx2>_packsswb): Ditto.
6592 (<sse2_avx2>_packuswb): Ditto.
6593 (<ssse3_avx2>_pshufb<mode>3): Ditto.
6594 (<shift_insn><mode>3): Ditto.
6596 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
6598 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
6599 conditions to fix bootstrap.
6601 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
6603 gcc-plugin.h: Add tm.h and flattened includes from function.h.
6605 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6607 Anna Tikhonova <anna.tikhonova@intel.com>
6608 Ilya Tocar <ilya.tocar@intel.com>
6609 Andrey Turetskiy <andrey.turetskiy@intel.com>
6610 Ilya Verbin <ilya.verbin@intel.com>
6611 Kirill Yukhin <kirill.yukhin@intel.com>
6612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6614 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
6615 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
6616 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
6617 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
6618 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
6619 (define_expand "vec_init<mode>"): Use VF48_I1248.
6621 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6623 Anna Tikhonova <anna.tikhonova@intel.com>
6624 Ilya Tocar <ilya.tocar@intel.com>
6625 Andrey Turetskiy <andrey.turetskiy@intel.com>
6626 Ilya Verbin <ilya.verbin@intel.com>
6627 Kirill Yukhin <kirill.yukhin@intel.com>
6628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6630 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
6631 expand_sse2_mulvxdi3.
6633 2014-10-17 Richard Biener <rguenther@suse.de>
6635 * fold-const.c (fold_comparison): Remove redundant constant
6636 folding and operand swapping.
6637 (fold_binary_loc): Do comparison operand swapping here.
6638 (fold_ternary_loc): Canonicalize operand order for
6639 commutative ternary operations.
6640 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
6643 2014-10-17 Jakub Jelinek <jakub@redhat.com>
6645 PR tree-optimization/63464
6646 * gimple.h (gimple_seq_discard): New prototype.
6647 * gimple.c: Include stringpool.h and tree-ssanames.h.
6648 (gimple_seq_discard): New function.
6649 * optabs.h (lshift_cheap_p): New prototype.
6650 * optabs.c (lshift_cheap_p): New function, moved from...
6651 * tree-switch-conversion.c (lshift_cheap_p): ... here.
6652 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
6653 (reassoc_branch_fixups): New variable.
6654 (update_range_test): Add otherrangep and seq arguments.
6655 Unshare exp. If otherrange is NULL, use for other ranges
6656 array of pointers pointed by otherrangep instead.
6657 Emit seq before gimplified statements for tem.
6658 (optimize_range_tests_diff): Adjust update_range_test
6660 (optimize_range_tests_xor): Likewise. Fix up comment.
6661 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
6663 (optimize_range_tests): Adjust update_range_test caller.
6664 Call optimize_range_tests_to_bit_test.
6665 (branch_fixup): New function.
6666 (execute_reassoc): Call branch_fixup.
6668 PR tree-optimization/63302
6669 * tree-ssa-reassoc.c (optimize_range_tests_xor,
6670 optimize_range_tests_diff): Use !integer_pow2p () instead of
6673 2014-10-17 Martin Liska <mliska@suse.cz>
6675 * ipa-icf.c (sem_function::merge): Local flags are set to false
6676 to enforce equal calling convention to be used.
6677 * opts.c (common_handle_option): Indentation fix.
6679 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
6681 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
6683 2014-10-17 Tom de Vries <tom@codesourcery.com>
6685 PR rtl-optimization/61605
6686 * regcprop.c (copyprop_hardreg_forward_1): Use
6687 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
6689 2014-10-17 Tom de Vries <tom@codesourcery.com>
6691 PR rtl-optimization/61605
6692 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
6693 notice stores for noops. Don't regard noops as copies.
6695 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
6697 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
6698 register in a special way.
6699 (__cpuid_count): Ditto.
6700 * config/i386/driver-i386.h: Protect with
6701 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
6702 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
6703 is required to compile the function.
6705 2014-10-16 DJ Delorie <dj@redhat.com>
6707 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
6710 * config/rs6000/rs6000-c.c (rid_int128): New.
6711 (rs6000_macro_to_expand): Use instead of RID_INT128.
6713 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
6715 * function.h: Flatten file. Remove includes, adjust prototypes to
6716 reflect only what is in function.h.
6717 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6718 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
6720 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
6721 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
6722 prototypes to predict.h.
6723 (init_varasm_status): Move prototype to varasm.h.
6724 * expr.h: Adjust include files.
6725 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6726 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
6728 (locate_and_pad_parm): Move prototype to function.h.
6729 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
6730 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
6731 assign_temp, reposition_prologue_and_epilogue_notes,
6732 prologue_epilogue_contains, sibcall_epilogue_contains,
6733 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
6734 set_return_jump_label): Move prototypes to function.h.
6735 * predict.h (optimize_function_for_size_p,
6736 optimize_function_for_speed_p): Relocate prototypes from function.h.
6737 * shrink-wrap.h (emit_return_into_block, active_insn_between,
6738 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
6740 * varasm.h (init_varasm_status): Relocate prototype from function.h.
6741 * genattrtab.c (write_header): Add predict.h to include list.
6742 * genconditions.c (write_header): Add predict.h to include list.
6743 * genemit.c (main): Adjust header file includes.
6744 * gengtype.c (ifiles): Add flattened function.h header files.
6745 * genoutput.c (output_prologue): Add predict.h to include list.
6746 * genpreds.c (write_insn_preds_c): Adjust header file includes.
6747 * genrecog.c (write_header): Add flattened function.h header files.
6748 * alias.c: Adjust include files.
6749 * auto-inc-dec.c: Likewise.
6750 * basic-block.h: Likewise.
6751 * bb-reorder.c: Likewise.
6752 * bt-load.c: Likewise.
6753 * builtins.c: Likewise.
6754 * caller-save.c: Likewise.
6755 * calls.c: Likewise.
6756 * cfgbuild.c: Likewise.
6757 * cfgcleanup.c: Likewise.
6758 * cfgexpand.c: Likewise.
6759 * cfgloop.c: Likewise.
6760 * cfgloop.h: Likewise.
6761 * cfgrtl.c: Likewise.
6762 * cgraph.h: Likewise.
6763 * cgraphclones.c: Likewise.
6764 * cgraphunit.c: Likewise.
6765 * combine-stack-adj.c: Likewise.
6766 * combine.c: Likewise.
6767 * coverage.c: Likewise.
6768 * cprop.c: Likewise.
6770 * cselib.c: Likewise.
6771 * dbxout.c: Likewise.
6773 * df-core.c: Likewise.
6774 * df-problems.c: Likewise.
6775 * df-scan.c: Likewise.
6776 * dojump.c: Likewise.
6777 * dwarf2cfi.c: Likewise.
6778 * dwarf2out.c: Likewise.
6779 * emit-rtl.c: Likewise.
6780 * except.c: Likewise.
6781 * explow.c: Likewise.
6783 * final.c: Likewise.
6784 * function.c: Likewise.
6786 * gimple-fold.c: Likewise.
6787 * gimple-low.c: Likewise.
6788 * gimple-streamer.h: Likewise.
6789 * haifa-sched.c: Likewise.
6790 * ifcvt.c: Likewise.
6794 * loop-invariant.c: Likewise.
6795 * lra-assigns.c: Likewise.
6796 * lra-coalesce.c: Likewise.
6797 * lra-constraints.c: Likewise.
6798 * lra-eliminations.c: Likewise.
6799 * lra-lives.c: Likewise.
6800 * lra-spills.c: Likewise.
6802 * lto-cgraph.c: Likewise.
6803 * lto-section-in.c: Likewise.
6804 * lto-section-out.c: Likewise.
6805 * lto-streamer-in.c: Likewise.
6806 * lto-streamer-out.c: Likewise.
6807 * mode-switching.c: Likewise.
6808 * modulo-sched.c: Likewise.
6809 * omp-low.c: Likewise.
6810 * optabs.c: Likewise.
6811 * passes.c: Likewise.
6812 * postreload-gcse.c: Likewise.
6813 * postreload.c: Likewise.
6814 * predict.c: Likewise.
6815 * profile.c: Likewise.
6816 * recog.c: Likewise.
6818 * reg-stack.c: Likewise.
6819 * regcprop.c: Likewise.
6820 * reginfo.c: Likewise.
6821 * regrename.c: Likewise.
6822 * reload.c: Likewise.
6823 * reload1.c: Likewise.
6824 * reorg.c: Likewise.
6825 * resource.c: Likewise.
6826 * rtlanal.c: Likewise.
6827 * sched-deps.c: Likewise.
6828 * sched-ebb.c: Likewise.
6829 * sched-rgn.c: Likewise.
6830 * sel-sched-dump.c: Likewise.
6831 * sel-sched-ir.c: Likewise.
6832 * sel-sched.c: Likewise.
6833 * shrink-wrap.c: Likewise.
6834 * simplify-rtx.c: Likewise.
6835 * statistics.c: Likewise.
6837 * stor-layout.c: Likewise.
6838 * store-motion.c: Likewise.
6839 * symtab.c: Likewise.
6840 * targhooks.c: Likewise.
6841 * toplev.c: Likewise.
6842 * trans-mem.c: Likewise.
6843 * tree-cfg.c: Likewise.
6844 * tree-cfgcleanup.c: Likewise.
6845 * tree-dfa.c: Likewise.
6846 * tree-eh.c: Likewise.
6847 * tree-inline.c: Likewise.
6848 * tree-into-ssa.c: Likewise.
6849 * tree-nested.c: Likewise.
6850 * tree-nrv.c: Likewise.
6851 * tree-profile.c: Likewise.
6852 * tree-ssa-alias.c: Likewise.
6853 * tree-ssa-ccp.c: Likewise.
6854 * tree-ssa-copy.c: Likewise.
6855 * tree-ssa-copyrename.c: Likewise.
6856 * tree-ssa-dom.c: Likewise.
6857 * tree-ssa-operands.c: Likewise.
6858 * tree-ssa-propagate.c: Likewise.
6859 * tree-ssa-structalias.c: Likewise.
6860 * tree-ssa-tail-merge.c: Likewise.
6861 * tree-ssa-threadedge.c: Likewise.
6862 * tree-ssa-threadupdate.c: Likewise.
6863 * tree-ssa-uncprop.c: Likewise.
6864 * tree-ssa-uninit.c: Likewise.
6865 * tree-ssa.c: Likewise.
6866 * tree-stdarg.c: Likewise.
6867 * tree-tailcall.c: Likewise.
6870 * valtrack.c: Likewise.
6871 * varasm.c: Likewise.
6872 * vmsdbgout.c: Likewise.
6874 * config/aarch64/aarch64.c: Add flattened includes from function.h.
6875 * config/alpha/alpha.c: Likewise.
6876 * config/arc/arc.c: Likewise.
6877 * config/arm/arm.c: Likewise.
6878 * config/avr/avr-log.c: Likewise.
6879 * config/avr/avr.c: Likewise.
6880 * config/bfin/bfin.c: Likewise.
6881 * config/c6x/c6x.c: Likewise.
6882 * config/cr16/cr16.c: Likewise.
6883 * config/cris/cris.c: Likewise.
6884 * config/darwin.c: Likewise.
6885 * config/epiphany/epiphany.c: Likewise.
6886 * config/epiphany/mode-switch-use.c: Likewise.
6887 * config/epiphany/resolve-sw-modes.c: Likewise.
6888 * config/fr30/fr30.c: Likewise.
6889 * config/frv/frv.c: Likewise.
6890 * config/h8300/h8300.c: Likewise.
6891 * config/i386/i386.c: Likewise.
6892 * config/ia64/ia64.c: Likewise.
6893 * config/iq2000/iq2000.c: Likewise.
6894 * config/lm32/lm32.c: Likewise.
6895 * config/m32c/m32c.c: Likewise.
6896 * config/m32r/m32r.c: Likewise.
6897 * config/m68k/m68k.c: Likewise.
6898 * config/mcore/mcore.c: Likewise.
6899 * config/mep/mep-pragma.c: Likewise.
6900 * config/mep/mep.c: Likewise.
6901 * config/microblaze/microblaze.c: Likewise.
6902 * config/mips/mips.c: Likewise.
6903 * config/mmix/mmix.c: Likewise.
6904 * config/mn10300/mn10300.c: Likewise.
6905 * config/moxie/moxie.c: Likewise.
6906 * config/msp430/msp430.c: Likewise.
6907 * config/nds32/nds32-cost.c: Likewise.
6908 * config/nds32/nds32-fp-as-gp.c: Likewise.
6909 * config/nds32/nds32-intrinsic.c: Likewise.
6910 * config/nds32/nds32-isr.c: Likewise.
6911 * config/nds32/nds32-md-auxiliary.c: Likewise.
6912 * config/nds32/nds32-memory-manipulation.c: Likewise.
6913 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
6914 * config/nds32/nds32-predicates.c: Likewise.
6915 * config/nds32/nds32.c: Likewise.
6916 * config/nios2/nios2.c: Likewise.
6917 * config/pa/pa.c: Likewise.
6918 * config/pdp11/pdp11.c: Likewise.
6919 * config/rl78/rl78.c: Likewise.
6920 * config/rs6000/rs6000.c: Likewise.
6921 * config/rx/rx.c: Likewise.
6922 * config/s390/s390.c: Likewise.
6923 * config/score/score.c: Likewise.
6924 * config/sh/sh.c: Likewise.
6925 * config/sparc/sparc.c: Likewise.
6926 * config/spu/spu.c: Likewise.
6927 * config/stormy16/stormy16.c: Likewise.
6928 * config/tilegx/tilegx.c: Likewise.
6929 * config/tilepro/tilepro.c: Likewise.
6930 * config/v850/v850.c: Likewise.
6931 * config/vax/vax.c: Likewise.
6932 * config/xtensa/xtensa.c: Likewise.
6934 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
6936 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
6937 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
6939 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6941 * config/sh/sh-protos.h (fldi_ok): Remove.
6942 * config/sh/sh.c (fldi_ok): Likewise.
6943 (sh_secondary_reload): Don't use fldi_ok.
6944 * config/sh/constraints.md (G constraint, H constraint): Don't use
6947 2014-10-16 Martin Liska <mliska@suse.cz>
6949 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
6950 Cast to unsigned long.
6951 (sem_item_optimizer::dump_cong_classes): Likewise.
6953 2014-10-16 Tom de Vries <tom@codesourcery.com>
6955 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
6956 with SSA_NAME_IN_FREELIST.
6958 2014-10-16 Richard Biener <rguenther@suse.de>
6961 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
6962 (fold_builtin_strncat_chk): Move ...
6963 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
6964 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
6966 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6969 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
6972 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6974 Anna Tikhonova <anna.tikhonova@intel.com>
6975 Ilya Tocar <ilya.tocar@intel.com>
6976 Andrey Turetskiy <andrey.turetskiy@intel.com>
6977 Ilya Verbin <ilya.verbin@intel.com>
6978 Kirill Yukhin <kirill.yukhin@intel.com>
6979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6981 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
6984 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6986 Anna Tikhonova <anna.tikhonova@intel.com>
6987 Ilya Tocar <ilya.tocar@intel.com>
6988 Andrey Turetskiy <andrey.turetskiy@intel.com>
6989 Ilya Verbin <ilya.verbin@intel.com>
6990 Kirill Yukhin <kirill.yukhin@intel.com>
6991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6993 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
6994 V16SI, V32HI, V64QI modes.
6996 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6999 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
7000 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
7002 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
7003 to match fp insn patterns.
7004 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
7006 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
7007 expand_df_unop, expand_df_binop): Remove.
7008 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
7009 FPSCR_STAT_REG as not call clobbered.
7010 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
7011 invoking fpscr_set_from_mem.
7013 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
7014 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
7016 (REGISTER_NAMES): Adjust.
7017 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7018 (FIRST_PSEUDO_REGISTER): Increase to 156.
7019 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
7020 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
7022 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
7023 FPSCR_MODES_REG and FPSCR_STAT_REG.
7024 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7026 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
7027 FPSCR_SZ): Add new constants.
7028 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
7030 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
7031 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
7032 Use TARGET_FPU_ANY condition.
7033 (fpu_switch peephole2): Remove.
7034 (fpu_switch split): Use simple_mem_operand to capture the mem and
7035 adjust split implementation.
7036 (extend_psi_si, truncate_si_psi): New insns.
7037 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
7038 set of FPSCR_MODES_REG.
7040 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
7041 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
7042 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
7043 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
7044 call_value_compact, call_value_compact_rettramp, call,
7045 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
7046 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
7047 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
7048 sibcall_value_compact, sibcall_value, call_value_pop_compact,
7049 call_value_pop_compact_rettramp, various unnamed splits):
7050 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
7053 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
7054 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
7055 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
7056 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
7057 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
7059 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
7060 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
7061 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
7062 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
7063 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
7064 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
7065 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
7067 2014-10-16 Martin Liska <mliska@suse.cz>
7068 Jan Hubicka <hubicka@ucw.cz>
7070 * Makefile.in: New object files included.
7071 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
7073 (verify_edge_corresponds_to_fndecl): More sensitive verification
7074 of nodes that are merged by IPA ICF.
7075 * cgraph.h (cgraph_node::num_references): New function.
7076 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
7077 * common.opt: New options ipa-icf, ipa-icf-functions and
7078 ipa-icf-variables introduced.
7079 * doc/invoke.texi: Documentation of new options introduced.
7080 * ipa-icf-gimple.c: New file.
7081 * ipa-icf-gimple.h: New file.
7082 * ipa-icf.c: New file.
7083 * ipa-icf.h: New file.
7084 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
7085 (input_overwrite_node): Likewise.
7086 * lto-section-in.c: New icf section added.
7087 * lto-streamer.h (enum lto_section_type): Likewise.
7088 * opts.c (common_handle_option): New option added.
7089 * passes.def: New pass included.
7090 * timevar.def: Time variable for IPA ICF added.
7091 * tree-pass.h: New IPA ICF pass entry point added.
7093 2014-10-16 Richard Biener <rguenther@suse.de>
7095 PR tree-optimization/63168
7096 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
7097 latches if after merging they are no longer simple.
7098 * cfghooks.c (merge_blocks): Handle merging a latch block
7101 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7103 Anna Tikhonova <anna.tikhonova@intel.com>
7104 Ilya Tocar <ilya.tocar@intel.com>
7105 Andrey Turetskiy <andrey.turetskiy@intel.com>
7106 Ilya Verbin <ilya.verbin@intel.com>
7107 Kirill Yukhin <kirill.yukhin@intel.com>
7108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7110 * config/i386/sse.md
7111 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
7112 support AVX-512VL instructions.
7114 2014-10-16 DJ Delorie <dj@redhat.com>
7116 * tree-core.h: Fix comment to not assume pointers are multiples of
7119 2014-10-15 Tom Tromey <tromey@redhat.com>
7121 * timevar.h (class auto_timevar): New class.
7123 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
7126 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7127 Remove the second alternative.
7128 (regprefix): Remove mode attribute.
7129 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
7130 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
7133 2013-11-05 Ian Lance Taylor <iant@google.com>
7135 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7136 If possible, add .cfi directives to record change to bx.
7137 * config/i386/i386.c (ix86_emit_cfi): New function.
7138 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
7140 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
7143 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
7145 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
7148 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
7150 PR rtl-optimization/63448
7151 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
7152 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
7153 (LRA_MAX_INHERITANCE_PASSES): Use it.
7154 (lra_constraint_iter_after_spill): Remove.
7155 (lra_assignment_iter): New.
7156 (lra_assignment_iter_after_spill): New.
7157 * lra-assigns.c (lra_assignment_iter): New.
7158 (lra_assignment_iter_after_spill): New.
7159 (former_reload_pseudo_spill_p): New.
7160 (spill_for): Set up former_reload_pseudo_spill_p.
7161 (setup_live_pseudos_and_spill_after_risky): Ditto.
7162 (assign_by_spills): Ditto.
7163 (lra_assign): Increment lra_assignment_iter. Print the iteration
7164 number. Reset former_reload_pseudo_spill_p. Check
7165 lra_assignment_iter_after_spill.
7166 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
7167 lra_assignment_iter and lra_assignment_iter_after_spill.
7168 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
7169 (lra_constraints): Remove code with
7170 lra_assignment_iter_after_spill.
7172 2014-10-15 Teresa Johnson <tejohnson@google.com>
7175 * tree-ssa-threadupdate.c (recompute_probabilities): Better
7178 2014-10-15 Renlin Li <renlin.li@arm.com>
7180 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
7181 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
7182 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
7183 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
7185 2014-10-15 Richard Biener <rguenther@suse.de>
7187 * gimple-fold.c (gimple_fold_call): Properly keep virtual
7188 SSA form up-to-date when devirtualizing a call to
7189 __builtin_unreachable and avoid fixing up EH info here.
7191 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7193 Anna Tikhonova <anna.tikhonova@intel.com>
7194 Ilya Tocar <ilya.tocar@intel.com>
7195 Andrey Turetskiy <andrey.turetskiy@intel.com>
7196 Ilya Verbin <ilya.verbin@intel.com>
7197 Kirill Yukhin <kirill.yukhin@intel.com>
7198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7200 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
7201 to support AVX-512BW.
7202 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
7203 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
7204 (define_insn "*<plusminus_insn><mode>3"): Ditto.
7205 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
7206 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7207 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
7208 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7209 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
7210 (define_insn "*andnot<mode>3"): Ditto.
7211 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
7212 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
7213 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7214 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
7215 (define_insn "*abs<mode>2"): Remove masking support.
7216 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
7217 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
7218 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
7220 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7222 Anna Tikhonova <anna.tikhonova@intel.com>
7223 Ilya Tocar <ilya.tocar@intel.com>
7224 Andrey Turetskiy <andrey.turetskiy@intel.com>
7225 Ilya Verbin <ilya.verbin@intel.com>
7226 Kirill Yukhin <kirill.yukhin@intel.com>
7227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7229 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
7230 * config/i386/sse.md
7231 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
7232 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
7233 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
7234 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7235 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7236 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7237 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7239 2014-10-15 Renlin Li <renlin.li@arm.com>
7241 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
7243 2014-10-15 Jakub Jelinek <jakub@redhat.com>
7245 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
7246 MINUS_EXPR in unsigned type to avoid undefined behavior.
7248 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
7250 * stor-layout.c (self_referential_size): Do not promote arguments.
7252 2014-10-15 Marek Polacek <polacek@redhat.com>
7254 * doc/invoke.texi: Update to reflect that GNU11 is the default
7256 * c-common.h (c_language_kind): Update comment.
7258 2014-10-15 Richard Biener <rguenther@suse.de>
7260 * hash-table.c: Include bconfig.h if building for the host.
7261 * hash-table.h: Do not include ggc.h on the host but just declare
7262 a few ggc allocation templates.
7264 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
7265 Jeff Law <law@redhat.com>
7267 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
7268 multiple hard registers, use smaller mode derived from MODE.
7270 2014-10-15 Andreas Schwab <schwab@suse.de>
7272 * explow.c (convert_memory_address_addr_space_1): Mark in_const
7273 as ATTRIBUTE_UNUSED.
7275 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
7277 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
7278 (decide_unrolling): ... this one.
7279 (peel_loops_completely): Remove.
7280 (decide_peel_simple): Remove.
7281 (decide_peel_once_rolling): Remove.
7282 (decide_peel_completely): Remove.
7283 (peel_loop_simple): Remove.
7284 (peel_loop_completely): Remove.
7285 (unroll_and_peel_loops): Rename to ...
7286 (unroll_loops): ... this one; handle only unrolling.
7287 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
7290 (unroll_and_peel_loops): Remove.
7291 (unroll_loops): New.
7292 * passes.def: Replace
7293 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
7294 * loop-init.c (gate_rtl_unroll_and_peel_loops,
7295 rtl_unroll_and_peel_loops): Rename to ...
7296 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
7297 (pass_rtl_unroll_and_peel_loops): Rename to ...
7298 (pass_rtl_unroll_loops): ... this one.
7299 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
7300 (make_pass_rtl_unroll_loops): New.
7301 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
7302 (canonicalize_loop_induction_variables): Update.
7304 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7306 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
7307 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
7308 !TARGET_HARD_FLOAT_POSTINC.
7309 (*lsip, *ssip): new instructions.
7311 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7313 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
7316 2014-10-14 Andrew Pinski <apinski@cavium.com>
7318 * explow.c (convert_memory_address_addr_space): Rename to ...
7319 (convert_memory_address_addr_space_1): This. Add in_const argument.
7320 Inside a CONST RTL, permute the conversion and addition of constant
7321 for zero and sign extended pointers.
7322 (convert_memory_address_addr_space): New function.
7324 2014-10-14 Andrew Pinski <apinski@cavium.com>
7327 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
7330 * explow.c (convert_memory_address_addr_space): Also permute the
7331 conversion and addition of constant for zero-extend.
7333 2014-10-14 DJ Delorie <dj@redhat.com>
7335 * config/msp430/msp430-modes.def (PSI): Add.
7337 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
7338 (msp430_hard_regno_nregs_with_padding): New.
7339 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
7340 (msp430_hard_regno_nregs_has_padding): New.
7341 (msp430_hard_regno_nregs_with_padding): New.
7342 (msp430_unwind_word_mode): Use PSImode instead of SImode.
7343 (msp430_addr_space_legitimate_address_p): New.
7344 (msp430_asm_integer): New.
7345 (msp430_init_dwarf_reg_sizes_extra): New.
7346 (msp430_print_operand): Use X suffix for PSImode even in small model.
7347 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
7348 (PTR_SIZE): ...but 4 bytes for EH.
7349 (SIZE_TYPE): Use __int20.
7350 (PTRDIFF_TYPE): Likewise.
7351 (INCOMING_FRAME_SP_OFFSET): Adjust.
7352 * config/msp430/msp430.md (movqi_topbyte): New.
7353 (movpsi): Use fixed suffixes.
7354 (movsipsi2): Enable for 430X, not large model.
7355 (extendhipsi2): Likewise.
7356 (zero_extendhisi2): Likewise.
7357 (zero_extendhisipsi2): Likewise.
7358 (extend_and_shift1_hipsi2): Likewise.
7359 (extendpsisi2): Likewise.
7360 (*bitbranch<mode>4_z): Fix suffix logic.
7362 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
7365 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
7366 do not choke on null node.
7367 <VAR_DECL>: Likewise.
7369 2014-10-14 DJ Delorie <dj@redhat.com>
7371 * machmode.h (int_n_data_t): New.
7372 (int_n_enabled_p): New.
7374 * tree.c (int_n_enabled_p): New.
7376 (make_or_reuse_type): Check for all __intN types, not just
7378 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
7380 * tree.h (int128_integer_type_node): Remove.
7381 (int128_unsigned_type_node): Remove.
7382 (int_n_trees_t): New.
7383 (int_n_enabled_p): New.
7385 * toplev.c (standard_type_bitsize): New.
7386 (do_compile): Check which __intN types are enabled for the current
7388 * builtin-types.def (BT_INT128): Remove.
7389 (BT_UINT128): Remove.
7390 * machmode.def: Add macro to create __int128 for all targets.
7391 * stor-layout.c (mode_for_size): Support __intN types.
7392 (smallest_mode_for_size): Likewise.
7393 (initialize_sizetypes): Support __intN types.
7394 * genmodes.c (struct mode_data): Add int_n field.
7395 (blank_mode): Likewise.
7398 (emit_insn_modes_h): Count __intN entries and define
7400 (emit_mode_int_n): New.
7401 (emit_insn_modes_c): Call it.
7402 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
7403 types, not just __int128.
7404 * tree-core.h (integer_type_kind): Remove __int128-specific
7405 entries, reserve spots for __intN entries.
7407 * config/msp430/msp430-modes.def (PSI): Add.
7409 2014-10-14 Kito Cheng <kito@0xlab.org>
7411 * ira.c: Fix typo in comment.
7413 * ira-build.c: Ditto.
7414 * ira-color.c: Ditto.
7415 * ira-emit.c: Ditto.
7417 * ira-lives.c: Ditto.
7419 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
7421 PR rtl-optimization/63475
7422 * alias.c (true_dependence_1): Always use get_addr to extract
7423 true address operands from x_addr and mem_addr. Use extracted
7424 address operands to check for references with alignment ANDs.
7425 Use extracted address operands with find_base_term and
7426 base_alias_check. For noncanonicalized operands call canon_rtx with
7427 extracted address operand.
7428 (write_dependence_1): Ditto.
7429 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
7431 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
7434 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
7437 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7439 Anna Tikhonova <anna.tikhonova@intel.com>
7440 Ilya Tocar <ilya.tocar@intel.com>
7441 Andrey Turetskiy <andrey.turetskiy@intel.com>
7442 Ilya Verbin <ilya.verbin@intel.com>
7443 Kirill Yukhin <kirill.yukhin@intel.com>
7444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7446 * config/i386/i386.c
7447 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
7448 (ix86_expand_int_vcond): Ditto.
7450 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7452 Anna Tikhonova <anna.tikhonova@intel.com>
7453 Ilya Tocar <ilya.tocar@intel.com>
7454 Andrey Turetskiy <andrey.turetskiy@intel.com>
7455 Ilya Verbin <ilya.verbin@intel.com>
7456 Kirill Yukhin <kirill.yukhin@intel.com>
7457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7459 * config/i386/i386.c
7460 (emit_reduc_half): Handle V64QI and V32HI mode.
7461 * config/i386/sse.md
7462 (define_mode_iterator VI_AVX512BW): New.
7463 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
7465 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7467 Anna Tikhonova <anna.tikhonova@intel.com>
7468 Ilya Tocar <ilya.tocar@intel.com>
7469 Andrey Turetskiy <andrey.turetskiy@intel.com>
7470 Ilya Verbin <ilya.verbin@intel.com>
7471 Kirill Yukhin <kirill.yukhin@intel.com>
7472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7474 * config/i386/sse.md
7475 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
7477 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7479 Anna Tikhonova <anna.tikhonova@intel.com>
7480 Ilya Tocar <ilya.tocar@intel.com>
7481 Andrey Turetskiy <andrey.turetskiy@intel.com>
7482 Ilya Verbin <ilya.verbin@intel.com>
7483 Kirill Yukhin <kirill.yukhin@intel.com>
7484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7486 * config/i386/i386.c
7487 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
7488 * config/i386/sse.md
7489 (define_mode_iterator VI): Add V64QI and V32HI modes.
7491 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7493 Anna Tikhonova <anna.tikhonova@intel.com>
7494 Ilya Tocar <ilya.tocar@intel.com>
7495 Andrey Turetskiy <andrey.turetskiy@intel.com>
7496 Ilya Verbin <ilya.verbin@intel.com>
7497 Kirill Yukhin <kirill.yukhin@intel.com>
7498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7500 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
7502 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7503 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7504 Anna Tikhonova <anna.tikhonova@intel.com>
7505 Ilya Tocar <ilya.tocar@intel.com>
7506 Andrey Turetskiy <andrey.turetskiy@intel.com>
7507 Ilya Verbin <ilya.verbin@intel.com>
7508 Kirill Yukhin <kirill.yukhin@intel.com>
7509 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7511 * config/i386/sse.md
7512 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
7513 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
7515 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7517 Anna Tikhonova <anna.tikhonova@intel.com>
7518 Ilya Tocar <ilya.tocar@intel.com>
7519 Andrey Turetskiy <andrey.turetskiy@intel.com>
7520 Ilya Verbin <ilya.verbin@intel.com>
7521 Kirill Yukhin <kirill.yukhin@intel.com>
7522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7524 * config/i386/sse.md
7525 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
7526 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
7528 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7530 Anna Tikhonova <anna.tikhonova@intel.com>
7531 Ilya Tocar <ilya.tocar@intel.com>
7532 Andrey Turetskiy <andrey.turetskiy@intel.com>
7533 Ilya Verbin <ilya.verbin@intel.com>
7534 Kirill Yukhin <kirill.yukhin@intel.com>
7535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7537 * config/i386/sse.md
7538 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
7539 (define_mode_iterator VI2_AVX2): Add V32HI mode.
7540 (define_expand "mul<mode>3<mask_name>"): Add masking.
7541 (define_insn "*mul<mode>3<mask_name>"): Ditto.
7542 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
7543 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
7544 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
7545 (define_mode_attr SDOT_PMADD_SUF): Ditto.
7546 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
7547 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
7548 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
7549 (define_insn "avx2_packusdw"): Delete.
7550 (define_insn "sse4_1_packusdw"): Ditto.
7551 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
7553 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7554 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7555 Anna Tikhonova <anna.tikhonova@intel.com>
7556 Ilya Tocar <ilya.tocar@intel.com>
7557 Andrey Turetskiy <andrey.turetskiy@intel.com>
7558 Ilya Verbin <ilya.verbin@intel.com>
7559 Kirill Yukhin <kirill.yukhin@intel.com>
7560 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7562 * config/i386/sse.md
7563 (define_insn "vec_dup<mode>"): Update constraints.
7565 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7567 Anna Tikhonova <anna.tikhonova@intel.com>
7568 Ilya Tocar <ilya.tocar@intel.com>
7569 Andrey Turetskiy <andrey.turetskiy@intel.com>
7570 Ilya Verbin <ilya.verbin@intel.com>
7571 Kirill Yukhin <kirill.yukhin@intel.com>
7572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7574 * config/i386/sse.md
7575 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
7576 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
7577 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
7579 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7581 Anna Tikhonova <anna.tikhonova@intel.com>
7582 Ilya Tocar <ilya.tocar@intel.com>
7583 Andrey Turetskiy <andrey.turetskiy@intel.com>
7584 Ilya Verbin <ilya.verbin@intel.com>
7585 Kirill Yukhin <kirill.yukhin@intel.com>
7586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7588 * config/i386/sse.md
7589 (define_expand "mul<mode>3<mask_name>"): Add masking.
7591 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7593 Anna Tikhonova <anna.tikhonova@intel.com>
7594 Ilya Tocar <ilya.tocar@intel.com>
7595 Andrey Turetskiy <andrey.turetskiy@intel.com>
7596 Ilya Verbin <ilya.verbin@intel.com>
7597 Kirill Yukhin <kirill.yukhin@intel.com>
7598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7600 * config/i386/sse.md
7601 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
7602 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
7604 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7606 Anna Tikhonova <anna.tikhonova@intel.com>
7607 Ilya Tocar <ilya.tocar@intel.com>
7608 Andrey Turetskiy <andrey.turetskiy@intel.com>
7609 Ilya Verbin <ilya.verbin@intel.com>
7610 Kirill Yukhin <kirill.yukhin@intel.com>
7611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7613 * config/i386/sse.md
7614 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
7615 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
7616 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
7619 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7621 Anna Tikhonova <anna.tikhonova@intel.com>
7622 Ilya Tocar <ilya.tocar@intel.com>
7623 Andrey Turetskiy <andrey.turetskiy@intel.com>
7624 Ilya Verbin <ilya.verbin@intel.com>
7625 Kirill Yukhin <kirill.yukhin@intel.com>
7626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7628 * config/i386/sse.md
7629 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
7630 use VF_128_256 mode iterator and update assembler emit code.
7631 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
7632 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
7633 Add masking, use VF_128_256 mode iterator.
7634 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
7635 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
7636 Add masking, use VF_128_256 mode iterator and update assembler emit
7638 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
7639 (define_mode_attr avx512flogicsuff): Delete.
7640 (define_insn "avx512f_<logic><mode>"): Ditto.
7641 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
7643 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
7645 2014-10-14 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/sse.md
7655 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
7656 (define_expand "vashr<mode>3<mask_name>"): Add masking,
7657 use VI12_128 mode iterator.
7658 (define_expand "ashrv2di3<mask_name>"): New.
7660 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7662 Anna Tikhonova <anna.tikhonova@intel.com>
7663 Ilya Tocar <ilya.tocar@intel.com>
7664 Andrey Turetskiy <andrey.turetskiy@intel.com>
7665 Ilya Verbin <ilya.verbin@intel.com>
7666 Kirill Yukhin <kirill.yukhin@intel.com>
7667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7669 * config/i386/i386.c
7670 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
7671 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
7672 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
7673 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
7674 CODE_FOR_avx512vl_ucmpv4si3_mask.
7675 * config/i386/sse.md
7676 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
7677 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
7679 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
7680 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
7681 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
7682 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
7683 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
7684 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
7686 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7688 Anna Tikhonova <anna.tikhonova@intel.com>
7689 Ilya Tocar <ilya.tocar@intel.com>
7690 Andrey Turetskiy <andrey.turetskiy@intel.com>
7691 Ilya Verbin <ilya.verbin@intel.com>
7692 Kirill Yukhin <kirill.yukhin@intel.com>
7693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7695 * config/i386/sse.md
7696 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
7697 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
7698 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
7699 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
7700 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
7701 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
7702 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7703 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7704 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
7706 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7708 Anna Tikhonova <anna.tikhonova@intel.com>
7709 Ilya Tocar <ilya.tocar@intel.com>
7710 Andrey Turetskiy <andrey.turetskiy@intel.com>
7711 Ilya Verbin <ilya.verbin@intel.com>
7712 Kirill Yukhin <kirill.yukhin@intel.com>
7713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7715 * config/i386/sse.md
7716 (define_insn "avx512f_blendm<mode>"): Delete.
7717 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
7718 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
7719 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
7720 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
7722 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7725 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7728 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7730 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
7731 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
7732 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
7733 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
7736 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
7739 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
7741 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
7744 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
7747 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
7750 2014-10-14 Richard Biener <rguenther@suse.de>
7752 PR tree-optimization/63512
7753 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
7756 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
7759 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
7760 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
7762 (negsf2_i): Rename to *negsf2_i.
7763 (abssf2_i): Rename to *abssf2_i.
7764 (negdf2_i): Rename to *negdf2_i.
7765 (absdf2_i): Rename to *absdf2_i.
7767 2014-10-14 Felix Yang <felix.yang@huawei.com>
7768 Jeff Law <law@redhat.com>
7770 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
7771 "replace" into boolean bitfields; turn member "loop_depth" into a short
7772 integer; add new member "no_equiv" and "reserved".
7773 (no_equiv): Set no_equiv of struct equivalence if register is marked
7774 as having no known equivalence.
7775 (update_equiv_regs): Check all definitions for a multiple-set
7776 register to make sure that the RHS have the same value.
7778 2014-10-13 Richard Henderson <rth@redhat.com>
7780 * combine-stack-adj.c (no_unhandled_cfa): New.
7781 (maybe_merge_cfa_adjust): New.
7782 (combine_stack_adjustments_for_block): Use them.
7784 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
7786 * Makefile.in (TAGS): Tag ../include files.
7788 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7790 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
7791 to rs6000_dbx_register_number.
7792 (DWARF_FRAME_REGNUM): Redefine as identity map.
7793 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
7794 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
7795 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
7796 argument to handle .debug_frame and .eh_frame directly. Always
7797 translate SPE high register numbers. Add special treatment for CR,
7798 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
7800 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
7801 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
7802 (RS6000_USE_DWARF_NUMBERING): Define.
7803 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
7804 (RS6000_USE_DWARF_NUMBERING): Define.
7805 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
7806 (RS6000_USE_DWARF_NUMBERING): Define.
7807 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
7808 (RS6000_USE_DWARF_NUMBERING): Define.
7809 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
7810 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
7812 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7814 * config/i386/i386.c (ix86_address_cost): Lower cost for
7815 when address contains GOT register.
7817 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
7818 Vladimir Makarov <vmakarov@redhat.com>
7822 PR rtl-optimization/55458
7823 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
7824 (ix86_init_pic_reg): New.
7825 (ix86_select_alt_pic_regnum): Add check on pseudo register.
7826 (ix86_save_reg): Likewise.
7827 (ix86_expand_prologue): Remove PIC register initialization
7828 now performed in ix86_init_pic_reg.
7829 (ix86_output_function_epilogue): Add check on pseudo register.
7830 (set_pic_reg_ever_alive): New.
7831 (legitimize_pic_address): Replace df_set_regs_ever_live with new
7832 set_pic_reg_ever_alive.
7833 (legitimize_tls_address): Likewise.
7834 (ix86_pic_register_p): New check.
7835 (ix86_delegitimize_address): Add check on pseudo register.
7836 (ix86_expand_call): Insert move from pseudo PIC register to ABI
7837 defined REAL_PIC_OFFSET_TABLE_REGNUM.
7838 (TARGET_INIT_PIC_REG): New.
7839 (TARGET_USE_PSEUDO_PIC_REG): New.
7840 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
7841 if pic_offset_table_rtx exists.
7842 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
7844 * doc/tm.texi: Regenerate.
7845 * function.c (assign_parms): Generate pseudo register for PIC.
7846 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
7848 * ira-color.c (color_pass): Add check on pseudo register.
7849 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
7851 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
7853 (ira): Add target specific PIC register initialization.
7854 (do_reload): Keep PIC pseudo register.
7855 * lra-assigns.c (spill_for): Add checks on pseudo register.
7856 * lra-constraints.c (contains_symbol_ref_p): New.
7857 (lra_constraints): Enable lra risky transformations when PIC is pseudo
7859 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
7860 * target.def (use_pseudo_pic_reg): New.
7861 (init_pic_reg): New.
7863 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7865 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
7866 Remove m_SILVERMONT and m_INTEL from the tune.
7868 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7871 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
7872 when _HPUX_SOURCE is defined.
7874 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7876 PR tree-optimization/62127
7877 * tree.c (remap_type_1): When remapping array, remap
7880 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
7882 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
7883 longer impact parallelization.
7885 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7888 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
7890 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
7892 * asan.c (instrument_derefs): BIT_FIELD_REF added.
7894 2014-10-13 Richard Biener <rguenther@suse.de>
7896 PR tree-optimization/63419
7897 * gimple-fold.h (gimple_convert): New function.
7898 * gimple-fold.c (gimple_convert): Likewise.
7899 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
7900 to split out required conversions early.
7902 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
7904 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
7905 Add the parts of an insn in reverse order, with the pattern at
7906 the top of the queue. Detect when we're iterating over a SEQUENCE
7907 pattern and in that case just consider patterns of subinstructions.
7909 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
7912 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
7914 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
7916 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
7917 address. Use def chains to handle GBR clobbering call insns.
7919 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
7921 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
7922 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
7923 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
7924 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
7925 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
7926 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
7927 * doc/gty.texi (for_user): Document new option.
7928 * gengtype.c (create_user_defined_type): Don't try to get a struct for
7930 (walk_type): Don't error out on for_user option.
7931 (write_func_for_structure): Emit user marking routines if requested by
7933 (write_local_func_for_structure): Likewise.
7934 (main): Mark types with for_user option as used.
7935 * ggc.h (gt_pch_nx): Add overload for unsigned int.
7936 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
7937 * hash-table.h (ggc_hasher): New struct.
7938 (hash_table::create_ggc): New function.
7939 (gt_pch_nx): New overload for hash_table.
7941 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
7943 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
7944 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
7945 * config/sh/sh.c: Likewise.
7946 * config/sh/sh-mem.cc: Likewise.
7947 * config/sh/sh.md: Likewise.
7948 * config/sh/predicates.md: Likewise.
7949 * config/sh/sync.md: Likewise.
7951 2014-10-11 Martin Liska <mliska@suse.cz>
7954 * cgraphunit.c (symbol_table::process_new_functions): Missing call
7955 for call_cgraph_insertion_hooks added.
7957 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7960 * stor-layout.c (min_align_of_type): Don't decrease alignment
7961 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
7962 TYPE_USER_ALIGN is set.
7964 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
7966 PR rtl-optimization/63483
7967 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
7968 references when alignment ANDs are involved.
7969 (write_dependence_p): Ditto.
7970 (may_alias_p): Ditto.
7972 2014-10-10 Marek Polacek <polacek@redhat.com>
7974 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
7975 * doc/invoke.texi: Document -fsanitize=object-size.
7976 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
7977 or it into SANITIZE_UNDEFINED.
7978 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
7979 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
7980 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
7981 * opts.c (common_handle_option): Handle -fsanitize=object-size.
7982 * ubsan.c: Include tree-object-size.h.
7983 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
7984 (ubsan_expand_bounds_ifn): Use false instead of 0.
7985 (ubsan_expand_objsize_ifn): New function.
7986 (instrument_object_size): New function.
7987 (pass_ubsan::execute): Add object size instrumentation.
7988 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
7990 2014-10-10 Richard Henderson <rth@redhat.com>
7993 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
7994 Restrict the set of expressions we're willing to move.
7996 2014-10-10 Jeff Law <law@redhat.com>
7998 * ira.c (struct equivalence): Promote INIT_INSNs field to
7999 an rtx_insn_list. Add comments.
8000 (no_equiv): Promote LIST to an rtx_insn_list. Update
8001 testing for and creating the special marker. Use methods
8002 to extract the insn and next pointers. Promote INSN to an
8004 (update_equiv_regs): Update test for special marker in the
8007 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8009 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
8010 * configure: Regenerate.
8011 * config/aarch64/aarch64.c (aarch64_override_options): Handle
8012 TARGET_FIX_ERR_A53_835769_DEFAULT.
8013 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
8015 * doc/install.texi (aarch64*-*-*): Document
8016 new --enable-fix-cortex-a53-835769 option.
8018 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8019 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8021 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
8022 (ADJUST_INSN_LENGTH): Define.
8023 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
8024 * config/aarch64/aarch64.c (is_mem_p): New function.
8025 (is_memory_op): Likewise.
8026 (aarch64_prev_real_insn): Likewise.
8027 (is_madd_op): Likewise.
8028 (dep_between_memop_and_curr): Likewise.
8029 (aarch64_madd_needs_nop): Likewise.
8030 (aarch64_final_prescan_insn): Likewise.
8031 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
8032 and -mno-fix-cortex-a53-835769 options.
8034 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8036 PR tree-optimization/63464
8037 * tree-switch-conversion.c (struct case_bit_test): Remove
8038 hi and lo fields, add wide_int mask field.
8039 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
8040 hi/lo fields into wide_int mask operations, optimize by pretending
8041 minval to be 0 if maxval is small enough.
8042 (process_switch): Adjust caller.
8044 2014-10-10 Richard Biener <rguenther@suse.de>
8046 PR tree-optimization/63379
8047 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
8048 a neutral operand for min/max when it is not a reduction chain.
8050 2014-10-10 Richard Biener <rguenther@suse.de>
8052 PR tree-optimization/63476
8053 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
8054 (BB_LIVE_VOP_ON_EXIT): New define.
8055 (create_expression_by_pieces): Assign VUSEs to stmts.
8056 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
8057 (pass_pre::execute): Assert virtual SSA form is up-to-date
8060 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
8062 * lra-assigns.c (assign_by_spills): Error out on spill failure.
8064 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
8066 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
8069 2014-10-09 Richard Biener <rguenther@suse.de>
8071 PR tree-optimization/63380
8072 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
8075 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
8077 * config/avr/avr.opt (mmcu=): Change to have a string value.
8078 (mn-flash=, mskip-bug, march=, mrmw): New options.
8079 (HeaderInclude): New.
8080 (mmcu=): Remove Var / Init clauses.
8081 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
8083 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
8084 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
8085 (SYMBOL_FLAG_IO_LOW): Define.
8086 (avr_device_to_as, avr_device_to_ld): Don't declare.
8087 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
8088 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
8089 (EXTRA_SPEC_FUNCTIONS): Don't define.
8090 (ASM_SPEC): Translate -arch= option to -mmcu= option.
8091 (LINK_SPEC): Translate -arch= option to -m= option.
8092 Don't use device_to_ld / device_to_data_start.
8093 (STARTFILE_SPEC): Now empty.
8094 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
8095 * config/avr/gen-avr-mmcu-specs.c: New file.
8096 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
8097 (s-device-specs): Likewise.
8098 (GCC_PASSES): Add s-device-specs.
8099 (install-driver): Depend on install-device-specs.
8100 (install-device-specs): New rule.
8101 * config/avr/avr.c (avr_option_override): Look up mcu arch by
8102 avr_arch_index and provide fallback initialization for avr_n_flash.
8103 (varasm.h): #include.
8104 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
8105 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
8106 (avr_attribute_table): Add "io", "address" and "io_low".
8107 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
8108 Add special handling for symbols with "io" and/or "address" attributes.
8109 (avr_asm_asm_output_aligned_bss): New function.
8110 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
8111 as appropriate. Handle io_low attribute.
8112 (avr_out_sbxx_branch): Handle symbolic io addresses.
8113 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
8114 avr_n_flash instead of avr_current_device->n_flash.
8115 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
8116 (avr_emit_movmemhi): Likewise.
8117 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
8118 Use TARGET_RMW instead of avr_current_device->dev_attributes.
8119 Don't define avr_current_device->macro (that's the specfile's job).
8120 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
8121 * config/avr/avr.c (avr_2word_insn_p): Likewise.
8122 * config/avr/avr.md (*cpse.ne): Likewise.
8123 (mov<mode>): Use avr_eval_addr_attrib.
8124 (cbi): Change constraint for low_io_address_operand operand to "i".
8125 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
8126 * config/avr/predicates.md (io_address_operand):
8127 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
8128 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
8129 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
8131 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
8132 * config/avr/genmultilib.awk: Use -march=.
8133 Remove Multilib matches processing.
8134 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
8135 * config/avr/avr-arch.h: Add double include guard.
8136 (avr_mcu_t) <library_name>: Update comment.
8137 * config/avr/driver-avr.c (avr_device_to_as): Delete.
8138 (avr_device_to_ld, avr_device_to_data_start): Likewise.
8139 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
8140 (avr_device_to_sp8): Likewise.
8141 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
8143 * doc/extend.texi (io, address): Document new AVR variable attributes.
8146 2014-10-09 Marek Polacek <polacek@redhat.com>
8148 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
8150 2014-10-08 Richard Biener <rguenther@suse.de>
8152 PR tree-optimization/61969
8153 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
8156 2014-10-09 Richard Biener <rguenther@suse.de>
8158 PR tree-optimization/63445
8159 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
8160 overflow for non-equality compares.
8162 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
8164 PR rtl-optimization/57003
8165 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
8166 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
8167 killing regs_invalidated_by_call.
8169 2014-10-08 Teresa Johnson <tejohnson@google.com>
8172 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
8173 (ssa_fix_duplicate_block_edges): Invoke it.
8174 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
8176 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
8179 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
8180 atomic_fetch_<fetchop_name>si_hard,
8181 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
8182 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
8183 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
8184 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
8186 2014-10-08 Rong Xu <xur@google.com>
8188 * gcov-tool.c (profile_overlap): New driver function
8189 to compute profile overlap.
8190 (print_overlap_usage_message): New.
8191 (overlap_usage): New.
8193 (print_usage): Add calls to overlap function.
8195 * doc/gcov-tool.texi: Add documentation.
8197 2014-10-08 Steve Ellcey <sellcey@mips.com>
8199 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
8200 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
8202 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
8204 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
8205 pattern matching of MEM_REF.
8206 (check_stmt_for_type_change): Update.
8208 2014-10-08 Steve Ellcey <sellcey@mips.com>
8210 * config/mips/linux64.h: Remove.
8211 * config/mips/gnu-user64.h: Remove.
8212 * gcc.config (mips*-*-*): Remove references to linux64.h and
8214 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
8215 with modified version from gnu-user64.h.
8216 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
8217 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
8218 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
8220 (GNU_USER_LINK_EMULATION64): Ditto.
8221 (GNU_USER_LINK_EMULATIONN32): Ditto.
8222 (GLIBC_DYNAMIC_LINKER32): Ditto.
8223 (GLIBC_DYNAMIC_LINKER64): Ditto.
8224 (GLIBC_DYNAMIC_LINKERN32): Ditto.
8225 (UCLIBC_DYNAMIC_LINKER32): Ditto.
8226 (UCLIBC_DYNAMIC_LINKER64): Ditto.
8227 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
8228 (BIONIC_DYNAMIC_LINKERN32): Ditto.
8229 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
8230 (GLIBC_DYNAMIC_LINKER): Delete.
8231 (UCLIBC_DYNAMIC_LINKER): Delete.
8233 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
8234 Richard Biener <rguenther@suse.de>
8236 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
8237 Get address space from operand 0 (BASE).
8239 2014-10-07 Iain Sandoe <iain@codesourcery.com>
8242 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
8244 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
8246 * dwarf2out.c: Remove current_function_has_inlines.
8247 (gen_subprogram_die): Same.
8248 (gen_inlined_subroutine_die): Same.
8250 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
8252 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
8254 (_addcarry_u64): Ditto.
8255 (_addcarryx_u64): Ditto.
8257 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8259 * cgraph.h (cgraph_node::get_fun): Declare.
8260 * cgraph.c (cgraph_node::get_fun): New method.
8261 * ipa-inline.c (can_inline_edge_p): Use it.
8263 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8265 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
8266 and -ftrapping-math.
8267 * lto-wrapper.c (merge_and_complain): Likewise.
8268 (run_gcc): Likewise.
8270 2014-10-06 Rong Xu <xur@google.com>
8272 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
8273 * tree-profile.c: (params.h): New include.
8274 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
8275 and __gcov_indirect_call_topn_counters for
8276 indirect_call_topn_profile.
8277 (gimple_init_edge_profiler): New decls for
8278 __gcov_indirect_call_topn_profiler.
8279 (gimple_gen_ic_profiler): Generate the correct profiler call.
8280 (gimple_gen_ic_func_profiler): Fix format.
8281 * value-prof.c (params.h): New include.
8282 (dump_histogram_value): Hanlde indirect_call_topn counters.
8283 (stream_in_histogram_value): Ditto.
8284 (gimple_indirect_call_to_profile): Use indirect_call_topn
8285 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
8286 (gimple_find_values_to_profile): Hanlde indirect_call_topn
8288 * value-prof.h (enum hist_type): Histrogram type for
8289 indirect_call_topn counters.
8290 * profile.c (instrument_values): Instrument
8291 indirect_call_topn counters.
8293 2014-10-06 Rong Xu <xur@google.com>
8295 * Makefile.in: Fix dependence.
8296 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
8297 indirect call topn profiler.
8300 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8302 * calls.c (expand_call): Do not use the target as the return slot if
8303 it is not sufficiently aligned.
8305 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8307 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
8308 discussion of permutes and why we don't handle them.
8310 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8312 * config/sparc/predicates.md (int_register_operand): Delete.
8314 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8316 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
8318 2014-10-06 Jakub Jelinek <jakub@redhat.com>
8320 * ubsan.h (ubsan_get_source_location): New prototype.
8321 * ubsan.c (ubsan_source_location_type): New variable.
8322 Function renamed to ...
8323 (ubsan_get_source_location_type): ... this. Cache
8324 return value in ubsan_source_location_type variable.
8325 (ubsan_source_location, ubsan_create_data): Use
8326 ubsan_get_source_location_type instead of
8327 ubsan_source_location_type.
8328 * asan.c (asan_protect_global): Don't protect globals
8329 with ubsan_get_source_location_type () type.
8330 (asan_add_global): Provide global decl location info
8333 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8335 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
8338 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8340 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
8342 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
8344 (ipa_polymorphic_call_context::dump): Fix formating.
8345 (walk_ssa_copies): Add logic avoiding loops; update uses.
8346 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
8348 2014-10-02 Mark Wielaard <mjw@redhat.com>
8351 * dwarf2out.c (gen_subprogram_die): When a member function is
8352 explicitly deleted then add a DW_AT_GNU_deleted attribute.
8353 * langhooks.h (struct lang_hooks_for_decls): Add
8354 function_decl_deleted_p langhook.
8355 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
8356 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
8358 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8360 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
8361 NULL pointer checks.
8362 (ipa_polymorphic_call_context::get_dynamic_type): Return true
8363 if type doesn't change.
8364 * cgraph.h (cgraph_indirect_call_info): New flag.
8365 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
8366 (cgraph_node::dump): Dump it.
8367 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
8368 of context.get_dynamic_type.
8369 (ipa_make_edge_direct_to_target): Do not speculate
8370 edge that is already speuclative.
8371 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
8372 speculate to __builtin_unreachable
8373 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
8375 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
8377 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8379 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
8380 get_dynamic_type; drop TODO.
8381 * ipa-polymorphic-call.c
8382 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
8383 for otr_type to be unknown.
8385 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8387 * common/config/score/score-common.c: Remove.
8388 * config.gcc: Remove support for score-*.
8389 * config/score/constraints.md: Remove.
8390 * config/score/elf.h: Remove.
8391 * config/score/predicates.md: Remove.
8392 * config/score/score-conv.h: Remove.
8393 * config/score/score-generic.md: Remove.
8394 * config/score/score-modes.def: Remove.
8395 * config/score/score-protos.h: Remove.
8396 * config/score/score.c: Remove.
8397 * config/score/score.h: Remove.
8398 * config/score/score.md: Remove.
8399 * config/score/score.opt: Remove.
8400 * doc/md.texi: Don't document score-*.
8402 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8405 * genconditions.c: Directly include ggc.h before rtl.h.
8407 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8409 * ipa-polymorphic-call.c
8410 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
8411 code determining speculative type.
8412 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
8414 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8416 * altivec.md (altivec_lvsl): New define_expand.
8417 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
8418 (altivec_lvsr): New define_expand.
8419 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
8420 * rs6000.c (rs6000_expand_builtin): Change to use
8421 altivec_lvs[lr]_direct; remove commented-out code.
8423 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8425 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
8426 Issue a warning message when vec_lvsl or vec_lvsr is used with a
8427 little endian target.
8429 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
8431 * tree-pretty-print.c (dump_location): Make it extern. Dump also
8433 * tree-pretty-print.h (dump_location): Declare.
8434 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
8435 (pp_gimple_stmt_1): Likewise.
8436 (dump_implicit_edges): Likewise.
8437 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
8441 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8443 * gcc.c (driver::global_initializations): Remove "const" so
8444 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
8445 and decoded_options_count.
8447 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
8449 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
8451 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
8452 TARGET_E500_DOUBLE case here.
8454 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
8459 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
8461 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8463 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
8464 * lto-cgraph.c (lto_output_edge, input_edge): Stream
8465 in_polymorphic_cdtor
8466 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
8467 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
8468 * cgraphclones.c (cgraph_edge::clone): Likewise.
8469 * ipa-prop.c (update_jump_functions_after_inlining,
8470 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
8471 to possible_dynamic_type_change.
8472 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
8473 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8474 IN_POLY_CDOTR argument.
8476 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
8477 for BASE and OUTER_TYPE being NULL.
8478 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8479 in_poly_cdtor parameter.
8481 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8483 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
8484 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
8486 (expand_vec_perm_1): Likewise.
8488 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8489 Uros Bizjak <ubizjak@gmail.com>
8491 PR tree-optimization/61403
8492 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
8493 error in comment. Also optimize 256-bit vectors for AVX2
8494 or AVX (floating vectors only), provided the first permutation
8495 can be performed in one insn.
8497 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8499 * gcc.c (class driver): New class.
8500 (main): Reimplement in terms of driver::main, moving most of the
8501 locals to be locals within individual methods of class driver.
8502 The remaining locals "explicit_link_files", "decoded_options" and
8503 "decoded_options_count" are used by multiple driver:: methods, and
8504 so become member data. Doing so isolates the argc/argv reads and
8505 writes. Replace "goto out" with a special exit code from
8506 new method driver::prepare_infiles. Split out the old
8507 implementation of main into the following...
8508 (driver::main): New function, corresponding to the old "main"
8510 (driver::set_progname): New function, taken from the old
8511 "main" implementation.
8512 (driver::expand_at_files): Likewise.
8513 (driver::decode_argv): Likewise.
8514 (driver::global_initializations): Likewise.
8515 (driver::build_multilib_strings): Likewise.
8516 (driver::set_up_specs): Likewise.
8517 (driver::putenv_COLLECT_GCC): Likewise.
8518 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
8519 (driver::handle_unrecognized_options): Likewise.
8520 (driver::maybe_print_and_exit): Likewise.
8521 (driver::prepare_infiles): Likewise.
8522 (driver::do_spec_on_infiles): Likewise.
8523 (driver::maybe_run_linker): Likewise.
8524 (driver::final_actions): Likewise.
8525 (driver::get_exit_code): Likewise.
8527 2014-10-03 Yury Gribov <y.gribov@samsung.com>
8529 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
8530 don't emit empty ctors.
8532 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
8534 * convert.c (convert_to_integer): Do not introduce useless conversions
8535 between integral types.
8537 2014-10-03 David Sherwood <david.sherwood@arm.com>
8539 * ira-int.h (ira_allocno): Mark hard_regno as signed.
8541 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
8543 * lra-constraints.c (inherit_in_ebb): Handle calls with
8544 multiple return values.
8545 * caller-save.c (save_call_clobbered_regs): Likewise.
8547 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8549 * tree-vect-data-refs.c (vect_permute_load_chain,
8550 vect_shift_permute_load_chain): Fix a typo in temporary var names,
8551 suffle3 to shuffle3.
8554 * omp-low.c (taskreg_contexts): New variable.
8555 (scan_omp_parallel): Push newly created context into taskreg_contexts
8556 vector and move record layout code to finish_taskreg_scan.
8557 (scan_omp_task): Likewise.
8558 (finish_taskreg_scan): New function.
8559 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
8560 vector elements and release it.
8563 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
8564 of palignr arguments can't be used due to min 0 or max - min
8565 too high, try also op0, op1 order of palignr arguments.
8567 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
8569 * cgraph.h (ipa_polymorphic_call_context):
8570 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
8571 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
8572 * ipa-polymorphic-call.c
8573 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
8574 past end of dynamic types.
8575 (ipa_polymorphic_call_context::stream_out,
8576 speculative_outer_type): Stream dynamic flag.
8577 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
8578 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
8580 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
8582 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
8583 * ipa-prop.c (update_jump_functions_after_inlining,
8584 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
8586 2014-10-02 Teresa Johnson <tejohnson@google.com>
8588 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
8589 up when synthesizing counts to avoid rounding errors.
8591 2014-10-02 Teresa Johnson <tejohnson@google.com>
8594 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
8595 asserts to handle incoming insanities.
8597 2014-10-02 Martin Jambor <mjambor@suse.cz>
8599 PR tree-optimization/63375
8600 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
8603 2014-10-02 Olivier Hainque <hainque@adacore.com>
8605 * Makefile.in (CROSS): Define, to @CROSS.
8607 2014-10-02 Jakub Jelinek <jakub@redhat.com>
8610 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
8611 if it expands to a single insn only.
8612 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
8613 fail unless in_order is true. Add forward declaration.
8614 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
8615 is useful for one_operand_p.
8616 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
8618 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8620 * cgraphclones.c (build_function_type_skip_args): Do not make new
8621 type variant of old.
8623 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8625 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
8626 when speculation is added.
8627 (ipa_edge_args): Add polymorphic_call_contexts.
8628 (ipa_get_ith_polymorhic_call_context): New accesor.
8629 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
8630 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
8631 (ipa_compute_jump_functions_for_edge): Compute contexts.
8632 (update_jump_functions_after_inlining): Update contexts.
8633 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
8634 update dumping; add speculative edge creation.
8635 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
8637 (update_indirect_edges_after_inlining): Pass down context.
8638 (ipa_edge_duplication_hook): Duplicate contexts.
8639 (ipa_write_node_info): Stream out contexts.
8640 (ipa_read_node_info): Stream in contexts.
8641 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
8643 (try_speculative_devirtualization): New function.
8644 * ipa-utils.h (try_speculative_devirtualization): Declare.
8646 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8648 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
8651 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8653 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
8656 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8658 * ipa-polymorphic-call.c
8659 (ipa_polymorphic_call_context::restrict_to_inner_class):
8660 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
8661 use speculation_consistent_p to do so; Add CONSDER_BASES
8662 and CONSIDER_PLACEMENT_NEW parameters.
8663 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
8664 short circuit obvious cases.
8665 (ipa_polymorphic_call_context::dump): Improve formatting.
8666 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
8667 combine_speculation_with to record speculations; Do not ICE when
8668 object is located in pointer type decl; do not ICE for methods
8669 of UNION_TYPE; do not record nonpolymorphic types.
8670 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
8671 (ipa_polymorphic_call_context::combine_speculation_with): New method.
8672 (ipa_polymorphic_call_context::combine_with): New method.
8673 (ipa_polymorphic_call_context::make_speculative): Move here; use
8674 combine speculation.
8675 * cgraph.h (ipa_polymorphic_call_context): Update
8676 restrict_to_inner_class prototype; add offset_by, make_speculative,
8677 combine_with, useless_p, combine_speculation_with and
8678 speculation_consistent_p methods.
8679 (ipa_polymorphic_call_context::offset_by): New method.
8680 (ipa_polymorphic_call_context::useless_p): New method.
8682 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
8684 PR rtl-optimization/62151
8685 * combine.c (can_combine_p): Allow the destination register of INSN
8686 to be clobbered in I3.
8687 (subst): Do not substitute into clobbers of registers.
8689 2014-10-01 Jakub Jelinek <jakub@redhat.com>
8692 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
8693 offset, TARGET_MEM_REF and SSA_NAME.
8695 * config/i386/i386.c (expand_vec_perm_palignr): Handle
8696 256-bit vectors for TARGET_AVX2.
8698 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
8702 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
8703 argument to avx2_permv2ti.
8705 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8707 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
8709 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
8711 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
8712 (fmod<mode>3): Ditto.
8713 (fpremxf4_i387): Ditto.
8714 (reminderxf3): Ditto.
8715 (reminder<mode>3): Ditto.
8716 (fprem1xf4_i387): Ditto.
8718 2014-09-30 Teresa Johnson <tejohnson@google.com>
8720 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
8721 duplicate_blocks bitmap.
8722 (remove_ctrl_stmt_and_useless_edges): Ditto.
8723 (create_block_for_threading): Ditto.
8724 (compute_path_counts): New function.
8725 (update_profile): Ditto.
8726 (recompute_probabilities): Ditto.
8727 (update_joiner_offpath_counts): Ditto.
8728 (freqs_to_counts_path): Ditto.
8729 (clear_counts_path): Ditto.
8730 (ssa_fix_duplicate_block_edges): Update profile info.
8731 (ssa_create_duplicates): Pass new parameter.
8732 (ssa_redirect_edges): Remove old profile update.
8733 (thread_block_1): New duplicate_blocks bitmap,
8734 remove old profile update.
8735 (thread_single_edge): Pass new parameter.
8737 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
8740 * varasm.c (decode_reg_name_and_count): Check availability for
8741 registers from ADDITIONAL_REGISTER_NAMES.
8743 2014-09-30 David Malcolm <dmalcolm@redhat.com>
8746 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
8747 (PLUGIN_HEADERS): Add pass-instances.def.
8749 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
8751 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
8753 * config/aarch64/aarch64-simd.md
8754 (aarch64_sqdmull_laneq<mode>): Expand iterator.
8755 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
8756 (vqdmulls_lane_s32): Fix return type.
8757 (vqdmulls_laneq_s32): New.
8759 2014-09-30 Jakub Jelinek <jakub@redhat.com>
8762 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
8763 or invert_jump_1 if jump isn't any_condjump_p.
8765 2014-09-30 Terry Guo <terry.guo@arm.com>
8767 * config/arm/arm-cores.def (cortex-m7): New core name.
8768 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
8770 * config/arm/arm-tables.opt: Regenerated.
8771 * config/arm/arm-tune.md: Regenerated.
8772 * config/arm/arm.h (TARGET_VFP5): New macro.
8773 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
8774 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
8775 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
8776 * doc/invoke.texi: Document new cpu and fpu names.
8778 2014-09-30 Jiong Wang <jiong.wang@arm.com>
8780 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
8781 before sinking insn.
8783 2014-09-30 David Sherwood <david.sherwood@arm.com>
8785 * ira-int.h (ira_allocno): Add "wmode" field.
8786 * ira-build.c (create_insn_allocnos): Add new "parent" function
8788 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
8789 that cannot be accessed in wmode.
8791 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
8793 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
8796 2014-09-29 Andi Kleen <ak@linux.intel.com>
8798 * opts.c (print_filtered_help): Print --param min/max/default
8801 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
8803 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
8805 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
8807 * tree-vrp.c (get_single_symbol): New function.
8808 (build_symbolic_expr): Likewise.
8809 (symbolic_range_based_on_p): New predicate.
8810 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
8811 for PLUS and MINUS. Do not drop symbolic ranges at the end.
8812 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
8813 operand is symbolic and based on the other operand.
8815 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
8817 * config/microblaze/microblaze.md (call_internal1): Use VOID
8818 instead of SI to fix "((void (*)(void)) 0)()" issue
8820 2014-09-29 Nick Clifton <nickc@redhat.com>
8822 * config/msp430/msp430.c (msp430_expand_prologue): Return a
8823 CLOBBER rtx for naked functions.
8824 (msp430_expand_epilogue): Likewise.
8825 (msp430_use_f5_series_hwmult): Cache result.
8826 (use_32bit_hwmult): Cache result.
8827 (msp430_no_hwmult): New function.
8828 (msp430_output_labelref): Use it.
8830 2014-09-29 Jakub Jelinek <jakub@redhat.com>
8833 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
8834 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
8835 use the alignment of avar rather than ovar.
8837 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
8839 * config/pa/pa.c (pa_output_function_epilogue): Only update
8840 last_address when a nonnote insn is found.
8842 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8845 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
8847 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8850 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
8851 fix pasto in checking array size.
8853 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8856 * passes.def (pass_tracer): Move before last dominator pass.
8858 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
8860 * gcc.c (try_generate_repro): Remove argument "prog". Change all
8862 (run_attempt): Handle errors of "pex_run" invocation.
8864 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
8866 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
8868 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
8869 (TARGET_ASAN_SHADOW_OFFSET): Define.
8871 2014-09-26 Martin Liska <mliska@suse.cz>
8873 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
8875 * cgraph.h: Likewise.
8876 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
8877 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
8878 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
8879 * tree-ssa-alias.h: Likewise.
8881 2014-09-26 Jakub Jelinek <jakub@redhat.com>
8882 Max Ostapenko <m.ostapenko@partner.samsung.com>
8884 * common.opt: New option.
8885 * doc/invoke.texi: Describe new option.
8886 * gcc.c (execute): Don't free first string early, but at the end
8887 of the function. Call retry_ice if compiler exited with
8889 (main): Factor out common code.
8890 (print_configuration): New function.
8891 (files_equal_p): Likewise.
8892 (check_repro): Likewise.
8893 (run_attempt): Likewise.
8894 (do_report_bug): Likewise.
8895 (append_text): Likewise.
8896 (try_generate_repro): Likewise
8898 2014-09-25 Andi Kleen <ak@linux.intel.com>
8900 * config/i386/i386.c (x86_print_call_or_nop): New function.
8901 (x86_function_profiler): Support -mnop-mcount and
8903 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
8904 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
8906 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8908 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
8909 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
8910 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
8913 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8915 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
8916 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
8917 types_odr_comparable): Declare.
8918 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
8919 * ipa-polymorphic-call.c: New file.
8920 (contains_polymorphic_type_p, possible_placement_new,
8921 ipa_polymorphic_call_context::restrict_to_inner_class,
8922 contains_type_p, decl_maybe_in_construction_p,
8923 ipa_polymorphic_call_context::stream_out,
8924 ipa_polymorphic_call_context::debug,
8925 ipa_polymorphic_call_context::stream_in,
8926 ipa_polymorphic_call_context::set_by_decl,
8927 ipa_polymorphic_call_context::set_by_invariant,
8929 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8930 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8931 extr_type_from_vtbl_ptr_store, record_known_type
8932 check_stmt_for_type_change,
8933 ipa_polymorphic_call_context::get_dynamic_type): Move here from
8935 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
8936 and streamer-hooks.h
8937 (contains_polymorphic_type_p, possible_placement_new,
8938 ipa_polymorphic_call_context::restrict_to_inner_class,
8939 contains_type_p, decl_maybe_in_construction_p,
8940 ipa_polymorphic_call_context::stream_out,
8941 ipa_polymorphic_call_context::debug,
8942 ipa_polymorphic_call_context::stream_in,
8943 ipa_polymorphic_call_context::set_by_decl,
8944 ipa_polymorphic_call_context::set_by_invariant,
8946 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8947 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8948 extr_type_from_vtbl_ptr_store, record_known_type
8949 check_stmt_for_type_change,
8950 ipa_polymorphic_call_context::get_dynamic_type): Move to
8951 ipa-polymorphic-call.c
8952 (type_all_derivations_known_p, types_odr_comparable,
8953 types_must_be_same_for_odr): Export.
8954 (type_known_to_have_no_deriavations_p): New function.
8955 * Makefile.in: Add ipa-polymorphic-call.c
8957 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8959 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
8961 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
8962 (possible_polymorphic_call_targets): Instead of computing both
8963 speculative and non-speculative answers, do just one at a time.
8964 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
8965 (dump_targets): Break out from ...
8966 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
8967 and non-speculative lists.
8968 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
8969 * ipa-utils.h (possible_polymorphic_call_targets): Update.
8971 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
8973 PR rtl-optimization/63348
8974 * emit-rtl.c (try_split): Do not emit extra barrier.
8976 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
8978 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
8979 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
8981 (aarch64_<sur>shll2_n<mode>): Likewise.
8982 (aarch64_<sur>shr_n<mode>): Likewise.
8983 (aarch64_<sur>sra_n<mode>: Likewise.
8984 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
8985 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
8986 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
8987 * config/aarch64/iterators.md (ve_mode): New.
8988 (offsetlr): Remap to infix text for use in new predicates.
8989 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
8990 (aarch64_simd_shift_imm_hi): Likewise.
8991 (aarch64_simd_shift_imm_si): Likewise.
8992 (aarch64_simd_shift_imm_di): Likewise.
8993 (aarch64_simd_shift_imm_offset_qi): Likewise.
8994 (aarch64_simd_shift_imm_offset_hi): Likewise.
8995 (aarch64_simd_shift_imm_offset_si): Likewise.
8996 (aarch64_simd_shift_imm_offset_di): Likewise.
8997 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
8998 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
8999 (aarch64_simd_shift_imm_bitsize_si): Likewise.
9000 (aarch64_simd_shift_imm_bitsize_di): Likewise.
9002 2014-09-25 Jiong Wang <jiong.wang@arm.com>
9004 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
9005 new created BB as the intersection of live-in from "old_dest" and
9008 2014-09-25 Felix Yang <felix.yang@huawei.com>
9010 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
9011 * genautomata.c (merge_states): Ditto.
9013 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
9016 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
9017 in instruction sequence.
9019 2014-09-25 Nick Clifton <nickc@redhat.com>
9022 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
9023 in instruction sequence.
9025 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9028 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
9029 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
9031 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9033 Anna Tikhonova <anna.tikhonova@intel.com>
9034 Ilya Tocar <ilya.tocar@intel.com>
9035 Andrey Turetskiy <andrey.turetskiy@intel.com>
9036 Ilya Verbin <ilya.verbin@intel.com>
9037 Kirill Yukhin <kirill.yukhin@intel.com>
9038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9040 * config/i386/sse.md
9041 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
9042 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
9043 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
9044 (define_expand "<avx512>_perm<mode>_mask"): ... this.
9045 Use VI8F_256_512 mode iterator.
9046 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
9047 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
9049 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9051 Anna Tikhonova <anna.tikhonova@intel.com>
9052 Ilya Tocar <ilya.tocar@intel.com>
9053 Andrey Turetskiy <andrey.turetskiy@intel.com>
9054 Ilya Verbin <ilya.verbin@intel.com>
9055 Kirill Yukhin <kirill.yukhin@intel.com>
9056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9058 * config/i386/sse.md
9059 (define_insn "avx_movshdup256<mask_name>"): Add masking.
9060 (define_insn "sse3_movshdup<mask_name>"): Ditto.
9061 (define_insn "avx_movsldup256<mask_name>"): Ditto.
9062 (define_insn "sse3_movsldup<mask_name>"): Ditto.
9063 (define_insn "vec_dupv2df<mask_name>"): Ditto.
9064 (define_insn "*vec_concatv2df"): Add EVEX version.
9066 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9068 Anna Tikhonova <anna.tikhonova@intel.com>
9069 Ilya Tocar <ilya.tocar@intel.com>
9070 Andrey Turetskiy <andrey.turetskiy@intel.com>
9071 Ilya Verbin <ilya.verbin@intel.com>
9072 Kirill Yukhin <kirill.yukhin@intel.com>
9073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9075 * config/i386/sse.md
9076 (define_insn "vec_set<mode>_0"): Add EVEX version.
9078 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9080 Anna Tikhonova <anna.tikhonova@intel.com>
9081 Ilya Tocar <ilya.tocar@intel.com>
9082 Andrey Turetskiy <andrey.turetskiy@intel.com>
9083 Ilya Verbin <ilya.verbin@intel.com>
9084 Kirill Yukhin <kirill.yukhin@intel.com>
9085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9087 * config/i386/sse.md
9089 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
9091 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
9092 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
9093 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
9094 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
9095 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
9096 (define_expand "sse2_cvtpd2ps_mask): New.
9097 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
9098 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
9100 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9102 Anna Tikhonova <anna.tikhonova@intel.com>
9103 Ilya Tocar <ilya.tocar@intel.com>
9104 Andrey Turetskiy <andrey.turetskiy@intel.com>
9105 Ilya Verbin <ilya.verbin@intel.com>
9106 Kirill Yukhin <kirill.yukhin@intel.com>
9107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9109 * config/i386/i386.c
9110 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
9111 (ufix_notruncv8dfv8si2_mask_round): ... this.
9112 * config/i386/sse.md
9113 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
9114 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
9115 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
9116 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
9117 (define_expand "sse2_cvtpd2dq"): Delete.
9118 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
9119 make 2nd operand const0 vector.
9120 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
9122 (define_mode_attr pd2udqsuff): New.
9124 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
9125 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
9126 (define_insn "*avx_cvttpd2dq256_2"): Delete.
9127 (define_expand "sse2_cvttpd2dq"): Ditto.
9128 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
9129 make 2nd operand const0 vector.
9131 2014-09-25 Jakub Jelinek <jakub@redhat.com>
9133 PR tree-optimization/63341
9134 * tree-vectorizer.h (vect_create_data_ref_ptr,
9135 vect_create_addr_base_for_vector_ref): Add another tree argument
9136 defaulting to NULL_TREE.
9137 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
9138 argument, pass it down to vect_create_addr_base_for_vector_ref.
9139 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
9140 add that to base_offset too if non-NULL.
9141 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
9142 for dr_explicit_realign_optimized set it to vector byte size
9143 - 1 instead of setting offset, pass byte_offset down to
9144 vect_create_data_ref_ptr.
9146 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9148 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
9149 forgotten debug output; canonicalize querries more wtih LTO.
9151 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9153 * cgraph.h (class ipa_polymorphic_call_context): Move here from
9154 ipa-utils.h; add stream_int and stream_out methods.
9155 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
9156 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
9157 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
9159 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9160 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9161 ipa_polymorphic_call_context::clear_speculation,
9162 ipa_polymorphic_call_context::clear_outer_type): Move here from
9164 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
9165 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9166 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9167 ipa_polymorphic_call_context::clear_speculation,
9168 ipa_polymorphic_call_context::clear_outer_type): Likewise.
9169 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
9171 (ipa_polymorphic_call_context::stream_out): New method.
9172 (ipa_polymorphic_call_context::stream_in): New method.
9173 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
9174 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
9176 (ipa_analyze_call_uses): Simplify.
9177 (update_indirect_edges_after_inlining): Do not care about outer_type.
9178 (ipa_write_indirect_edge_info): Update.
9179 (ipa_write_indirect_edge_info): Likewise.
9180 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
9181 (dump_edge_flags): Break out from ...
9182 (cgraph_node::dump): ... here; dump indirect edges.
9184 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9186 * ipa-utils.h (polymorphic_call_context): Add
9187 metdhos dump, debug and clear_outer_type.
9188 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9189 (ipa_polymorphic_call_context::clear_outer_type): New method.
9190 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
9191 * ipa-devirt.c (types_odr_comparable): New function.
9192 (types_must_be_same_for_odr): New function.
9193 (odr_subtypes_equivalent_p): Simplify.
9194 (possible_placement_new): Break out from ...
9195 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
9196 be more cuatious about returning false in cases the context may be
9197 valid in derived type or via placement new.
9198 (contains_type_p): Clear maybe_derived_type
9199 (ipa_polymorphic_call_context::dump): New method.
9200 (ipa_polymorphic_call_context::debug): New method.
9201 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
9202 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
9203 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9204 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
9205 to suceed on all valid cases; remove confused sanity check.
9206 (dump_possible_polymorphic_call_targets): Simplify.
9208 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
9210 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
9211 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
9212 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
9213 varpool.c: Rename all instances of DECL_ABSTRACT to
9216 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9218 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
9219 special handling for stores whose SET_SRC is an UNSPEC (such as
9222 2014-09-24 Jiong Wang <jiong.wang@arm.com>
9224 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
9225 !REG_P (src) to release more instruction sink opportunities.
9227 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
9229 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
9230 move costs for 128-bit types.
9232 2014-09-24 Martin Jambor <mjambor@suse.cz>
9234 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
9235 when duplicating a PASS_THROUGH jump function when creating a
9238 2014-09-24 Marek Polacek <polacek@redhat.com>
9242 * asan.c (maybe_instrument_call): Add default case.
9243 * ipa-pure-const.c (special_builtin_state): Likewise.
9244 * predict.c (expr_expected_value_1): Likewise.
9245 * lto-streamer-out.c (write_symbol): Initialize variable.
9247 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9249 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
9251 (vmuld_laneq_f64): Likewise.
9252 (vmuls_lane_f32): Likewise.
9253 (vmuls_laneq_f32): Likewise.
9255 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
9258 * varpool.c (varpool_node::add): Pass decl attributes
9259 to lookup_attribute.
9261 2014-09-24 Jakub Jelinek <jakub@redhat.com>
9264 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
9266 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
9268 PR tree-optimization/63266
9269 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
9270 marker for unknown byte value.
9271 (MARKER_MASK): New macro.
9272 (MARKER_BYTE_UNKNOWN): New macro.
9273 (HEAD_MARKER): New macro.
9274 (do_shift_rotate): Mark bytes with unknown values due to sign
9275 extension when doing an arithmetic right shift. Replace hardcoded
9276 mask for marker by new MARKER_MASK macro.
9277 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
9278 numbers accordingly.
9280 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9282 Anna Tikhonova <anna.tikhonova@intel.com>
9283 Ilya Tocar <ilya.tocar@intel.com>
9284 Andrey Turetskiy <andrey.turetskiy@intel.com>
9285 Ilya Verbin <ilya.verbin@intel.com>
9286 Kirill Yukhin <kirill.yukhin@intel.com>
9287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9289 * config/i386/sse.md
9291 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
9293 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
9294 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
9296 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9298 Anna Tikhonova <anna.tikhonova@intel.com>
9299 Ilya Tocar <ilya.tocar@intel.com>
9300 Andrey Turetskiy <andrey.turetskiy@intel.com>
9301 Ilya Verbin <ilya.verbin@intel.com>
9302 Kirill Yukhin <kirill.yukhin@intel.com>
9303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9305 * config/i386/sse.md
9306 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
9307 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
9308 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
9309 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
9310 (define_expand "avx512vl_pshuflw_mask"): New.
9311 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
9312 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
9313 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
9314 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
9315 (define_expand "avx512vl_pshufhw_mask"): New.
9316 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
9318 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9320 Anna Tikhonova <anna.tikhonova@intel.com>
9321 Ilya Tocar <ilya.tocar@intel.com>
9322 Andrey Turetskiy <andrey.turetskiy@intel.com>
9323 Ilya Verbin <ilya.verbin@intel.com>
9324 Kirill Yukhin <kirill.yukhin@intel.com>
9325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9327 * config/i386/i386.c
9328 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
9329 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
9330 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
9331 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
9332 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
9333 * config/i386/sse.md
9334 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
9336 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
9337 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
9339 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
9340 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
9341 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
9342 (define_expand "avx512vl_pshufd_mask"): New.
9343 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
9345 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9347 Anna Tikhonova <anna.tikhonova@intel.com>
9348 Ilya Tocar <ilya.tocar@intel.com>
9349 Andrey Turetskiy <andrey.turetskiy@intel.com>
9350 Ilya Verbin <ilya.verbin@intel.com>
9351 Kirill Yukhin <kirill.yukhin@intel.com>
9352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9354 * config/i386/i386.c
9355 (CODE_FOR_avx2_extracti128): Rename to ...
9356 (CODE_FOR_avx_vextractf128v4di): this.
9357 (CODE_FOR_avx2_inserti128): Rename to ...
9358 (CODE_FOR_avx_vinsertf128v4di): this.
9359 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
9360 CODE_FOR_avx_vextractf128v4di.
9361 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
9362 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
9363 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
9364 CODE_FOR_avx512vl_vinsertv8si.
9365 * config/i386/sse.md
9367 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
9368 AVX512_VEC mode iterator.
9370 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
9373 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
9374 AVX512_VEC_2 mode iterator.
9375 (define_insn "vec_set_lo_<mode><mask_name>"): New.
9376 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9377 (define_expand "avx512vl_vinsert<mode>"): Ditto.
9378 (define_insn "avx2_vec_set_lo_v4di"): Delete.
9379 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
9380 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
9381 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9382 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
9383 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9384 (define_expand "avx2_extracti128"): Delete.
9385 (define_expand "avx2_inserti128"): Ditto.
9387 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9389 Anna Tikhonova <anna.tikhonova@intel.com>
9390 Ilya Tocar <ilya.tocar@intel.com>
9391 Andrey Turetskiy <andrey.turetskiy@intel.com>
9392 Ilya Verbin <ilya.verbin@intel.com>
9393 Kirill Yukhin <kirill.yukhin@intel.com>
9394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9396 * config/i386/sse.md
9397 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
9398 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
9399 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
9400 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
9401 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
9402 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
9403 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
9404 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
9405 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
9406 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
9407 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
9408 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
9409 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
9411 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
9413 PR rtl-optimization/63210
9414 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
9415 HARD_REGNO is not available for CONFLICT_A.
9417 2014-09-23 Andi Kleen <ak@linux.intel.com>
9419 * cgraph.h (symtab_node): Add no_reorder attribute.
9420 (symbol_table::output_asm_statements): Remove.
9421 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
9422 (cgraph_node::create_version_clone): Dito.
9423 (symbol_table::output_asm_statements): Remove.
9424 * trans-mem.c (ipa_tm_create_version_alias): Dito.
9425 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
9426 (output_in_order): Add no_reorder flag. Only handle no_reorder
9428 (symbol_table::compile): Add separate pass for no_reorder nodes.
9429 (process_common_attributes): Set no_reorder flag in symtab node.
9431 (process_function_and_variable_attributes): Pass symtab nodes to
9432 process_common_attributes.
9433 * doc/extend.texi (no_reorder): Document no_reorder attribute.
9434 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
9435 (lto_output_varpool_node): Dito.
9436 (input_overwrite_node): Dito.
9437 (input_varpool_node): Dito.
9438 * varpool.c (varpool_node::add): Set no_reorder attribute.
9439 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
9440 (symbol_table::output_variables): Dito.
9441 * symtab.c (symtab_node::dump_base): Print no_reorder.
9443 2014-09-23 Jiong Wang <jiong.wang@arm.com>
9445 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
9448 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
9450 * configure: Regenerate.
9452 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
9454 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
9455 when result_mode == shift_mode.
9457 2014-09-23 Kostya Serebryany <kcc@google.com>
9459 Update to match the changed asan API.
9460 * asan.c (asan_global_struct): Update the __asan_global definition
9461 to match the new API.
9462 (asan_add_global): Ditto.
9463 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
9466 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
9468 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
9469 refine the constraints used on 32/64-bit floating point moves.
9471 (f64_vsx): Likewise.
9474 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
9475 (BOOL_REGS_OP1): Likewise.
9476 (BOOL_REGS_OP2): Likewise.
9477 (BOOL_REGS_UNARY): Likewise.
9478 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
9479 32/64-bit floating point moves. Do not use wa, instead use ww/ws
9480 for moves involving VSX registers. Do not use constraints that
9481 target VSX registers for decimal types.
9482 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
9483 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
9485 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
9487 * tree.h (int_bit_position): Turn into inline function;
9488 implement using wide int.
9489 * tree.c (int_bit_position): Remove.
9491 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
9494 * target-globals.c (target_globals::~target_globals): Fix location
9495 of ira_int destruction.
9497 2014-09-23 Renlin Li <renlin.li@arm.com>
9499 * config/aarch64/aarch64.md (return): New.
9500 (simple_return): Likewise.
9501 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
9502 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
9504 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
9506 * common/config/aarch64/aarch64-common.c:
9507 (default_options aarch_option_optimization_table):
9508 Default to -fsched-pressure.
9510 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
9512 * cfgcleanup.c (try_optimize_cfg): Do not remove label
9513 with LABEL_PRESERVE_P flag set.
9515 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9517 Anna Tikhonova <anna.tikhonova@intel.com>
9518 Ilya Tocar <ilya.tocar@intel.com>
9519 Andrey Turetskiy <andrey.turetskiy@intel.com>
9520 Ilya Verbin <ilya.verbin@intel.com>
9521 Kirill Yukhin <kirill.yukhin@intel.com>
9522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9524 * config/i386/sse.md
9525 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
9526 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
9527 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
9528 (define_insn "sse2_shufpd_v2df_mask"): New.
9530 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9532 Anna Tikhonova <anna.tikhonova@intel.com>
9533 Ilya Tocar <ilya.tocar@intel.com>
9534 Andrey Turetskiy <andrey.turetskiy@intel.com>
9535 Ilya Verbin <ilya.verbin@intel.com>
9536 Kirill Yukhin <kirill.yukhin@intel.com>
9537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9539 * config/i386/sse.md
9540 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
9541 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
9542 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
9543 (define_insn "sse_shufps_v4sf_mask"): New.
9545 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9547 Anna Tikhonova <anna.tikhonova@intel.com>
9548 Ilya Tocar <ilya.tocar@intel.com>
9549 Andrey Turetskiy <andrey.turetskiy@intel.com>
9550 Ilya Verbin <ilya.verbin@intel.com>
9551 Kirill Yukhin <kirill.yukhin@intel.com>
9552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9554 * config/i386/sse.md
9555 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
9556 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
9557 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
9558 (define_insn "unpcklps128_mask"): New.
9560 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9562 Anna Tikhonova <anna.tikhonova@intel.com>
9563 Ilya Tocar <ilya.tocar@intel.com>
9564 Andrey Turetskiy <andrey.turetskiy@intel.com>
9565 Ilya Verbin <ilya.verbin@intel.com>
9566 Kirill Yukhin <kirill.yukhin@intel.com>
9567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9569 * config/i386/sse.md
9570 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
9571 (define_insn "avx512vl_unpckhpd128_mask"): New.
9572 (define_expand "avx_movddup256<mask_name>"): Add masking.
9573 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
9574 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
9575 (define_insn "avx512vl_unpcklpd128_mask"): New.
9577 2014-09-22 Joseph Myers <joseph@codesourcery.com>
9579 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9580 * doc/tm.texi: Regenerate.
9581 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
9582 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9583 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9585 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9586 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9587 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9588 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9589 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9591 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9592 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9593 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9594 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9595 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9596 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9597 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9598 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9599 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9600 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9601 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9604 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
9606 * tree-ssa-ccp.c (prop_value_d): Rename to ...
9607 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
9608 * ipa-prop.c (struct type_change_info): Rename to ...
9609 (prop_type_change_info): ... this; update uses.
9610 * ggc-page.c (globals): Rename to ...
9611 (static struct ggc_globals): ... this; update uses.
9612 * tree-ssa-loop-im.c (mem_ref): Rename to ...
9613 (im_mem_ref): ... this; update uses.
9614 * ggc-common.c (loc_descriptor): Rename to ...
9615 (ggc_loc_descriptor): ... this; update uses.
9616 * lra-eliminations.c (elim_table): Rename to ...
9617 (lra_elim_table): ... this; update uses.
9618 * bitmap.c (output_info): Rename to ...
9619 (bitmap_output_info): ... this; update uses.
9620 * gcse.c (expr): Rename to ...
9621 (gcse_expr) ... this; update uses.
9622 (occr): Rename to ...
9623 (gcse_occr): .. this; update uses.
9624 * tree-ssa-copy.c (prop_value_d): Rename to ...
9625 (prop_value_t): ... this.
9626 * predict.c (block_info_def): Rename to ...
9627 (block_info): ... this; update uses.
9628 (edge_info_def): Rename to ...
9629 (edge_info): ... this; update uses.
9630 * profile.c (bb_info): Rename to ...
9631 (bb_profile_info): ... this; update uses.
9632 * alloc-pool.c (output_info): Rename to ...
9633 (pool_output_info): ... this; update uses.
9634 * ipa-cp.c (topo_info): Rename to ..
9635 (ipa_topo_info): ... this; update uses.
9636 * tree-nrv.c (nrv_data): Rename to ...
9637 (nrv_data_t): ... this; update uses.
9638 * ipa-split.c (bb_info): Rename to ...
9639 (split_bb_info): ... this one.
9640 * profile.h (edge_info): Rename to ...
9641 (edge_profile_info): ... this one; update uses.
9642 * dse.c (bb_info): Rename to ...
9643 (dse_bb_info): ... this one; update uses.
9644 * cprop.c (occr): Rename to ...
9645 (cprop_occr): ... this one; update uses.
9646 (expr): Rename to ...
9647 (cprop_expr): ... this one; update uses.
9649 2014-09-22 Jason Merrill <jason@redhat.com>
9651 * Makefile.in (check-parallel-%): Add @.
9653 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9655 * config/aarch64/geniterators.sh: New.
9656 * config/aarch64/iterators.md (VDQF_DF): New.
9657 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
9658 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
9660 2014-09-22 Peter A. Bigot <pab@pabigot.com>
9662 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
9663 -lnosys when -msim absent.
9665 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
9667 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
9669 2014-09-22 Richard Biener <rguenther@suse.de>
9671 * gimplify.c (gimplify_init_constructor): Do not leave
9672 non-GIMPLE vector constructors around.
9673 * tree-cfg.c (verify_gimple_assign_single): Verify that
9674 CONSTRUCTORs have gimple elements.
9676 2014-09-22 Jakub Jelinek <jakub@redhat.com>
9679 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
9680 insert a debug source bind stmt setting DEBUG_EXPR_DECL
9681 instead of a normal gimple assignment stmt.
9683 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9685 * config/bfin/bfin.md: Fix use of constraints in define_split.
9687 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9689 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
9690 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
9692 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9694 * hard-reg-set.h: Include hash-table.h.
9695 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
9697 * target-globals.c (target_globals::~target_globals): Call
9698 hard_regs->finalize.
9699 * rtl.h (subreg_shape): New structure.
9700 (shape_of_subreg): New function.
9701 (simplifiable_subregs): Declare.
9702 * reginfo.c (simplifiable_subreg): New structure.
9703 (simplifiable_subregs_hasher): Likewise.
9704 (simplifiable_subregs): New function.
9705 (invalid_mode_changes): Delete.
9706 (alid_mode_changes, valid_mode_changes_obstack): New variables.
9707 (record_subregs_of_mode): Remove subregs_of_mode parameter.
9708 Record valid mode changes in valid_mode_changes.
9709 (find_subregs_of_mode): Remove subregs_of_mode parameter.
9710 Update calls to record_subregs_of_mode.
9711 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
9712 handling. Initialize new variables. Update call to
9713 find_subregs_of_mode.
9714 (invalid_mode_change_p): Check new variables instead of
9715 invalid_mode_changes.
9716 (finish_subregs_of_mode): Finalize new variables instead of
9717 invalid_mode_changes.
9718 (target_hard_regs::finalize): New function.
9719 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
9720 even when CLASS_CANNOT_CHANGE_MODE is undefined.
9722 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9724 * combine.c (subst): Use simplify_subreg_regno rather than
9725 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
9727 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9729 * rtl.h (subreg_info): Expand commentary
9730 * rtlanal.c (subreg_get_info): Likewise.
9732 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9734 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
9735 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
9736 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
9738 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
9740 * config/arm/arm.c: #include "tm-constrs.h"
9741 (thumb1_size_rtx_costs): Adjust rtx costs.
9743 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
9745 * configure.ac (target_header_dir): Move block defining
9746 this to before the block setting inhibit_libc.
9747 (inhibit_libc): When considering $with_headers, just
9748 check it it's explicitly "no". If not, also check if
9749 $target_header_dir/stdio.h is present. If not, set
9751 * configure: Regenerate.
9753 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
9755 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
9757 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9759 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
9760 insn for divides by integer powers of two.
9761 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
9762 (mod<mode>3): Fix formatting.
9763 (three anonymous define_insn and two define_split): Delete.
9765 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9767 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
9768 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
9769 (floatdisf2_internal2): Ditto.
9770 (ashrdi3_no_power): Ditto. Fix formatting.
9772 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9774 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
9775 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
9778 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9780 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
9781 constant, use addsi3 directly.
9782 (three anonymous define_insn, two define_split): Delete.
9783 (sub<mode>3): Move. Do not allow constant second operand.
9784 Generate different insn for constant first operand.
9785 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
9786 (subf<mode>3_imm): New.
9787 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
9788 (*plus_ltu<mode>): Only handle registers.
9789 (*plus_ltu<mode>_1): New. Handle integer third operand.
9790 (*plus_gtu<mode>): Only handle registers.
9791 (*plus_gtu<mode>_1): New. Handle integer third operand.
9793 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9795 * config/rs6000/rs6000.md (iorxor): New code_iterator.
9796 (iorxor): New code_attr.
9797 (IORXOR): New code_attr.
9798 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
9799 (ior<mode>3, xor<mode>3): Delete.
9800 (<iorxor><mode>3): New.
9801 (splitter for "big" integer ior, xor): New.
9802 (*bool<mode>3): Move. Also handle AND.
9803 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
9804 (splitter for "big" integer ior, xor): Delete.
9806 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9808 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
9809 (two anonymous define_insn and two define_split): Delete.
9810 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
9812 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9814 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
9815 (two anonymous define_insn and two define_split): Delete.
9816 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
9818 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9820 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
9822 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9824 * config/rs6000/predicates.md (ca_operand): Allow subregs.
9825 (input_operand): Do not allow ca_operand.
9826 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
9827 carry bit, allow SImode and Pmode.
9828 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
9830 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
9832 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
9833 clobbered registers using clobber_reg. Remove UNSPEC decoration.
9834 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
9835 (*call_rex64_ms_sysv): Remove.
9836 (*call_value_rex64_ms_sysv): Ditto.
9837 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
9839 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
9841 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
9844 2014-09-20 Andreas Schwab <schwab@suse.de>
9846 * config/ia64/ia64.md: Remove constraints from define_split
9849 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9851 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
9852 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
9853 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
9854 (get_dynamic_type): Remove.
9855 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
9856 (clear_speculation): Bring to ipa-deivrt.h
9857 (get_class_context): Rename to ...
9858 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
9859 (contains_type_p): Update.
9860 (get_dynamic_type): Rename to ...
9861 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
9862 (possible_polymorphic_call_targets): UPdate.
9863 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
9864 * ipa-prop.c (ipa_analyze_call_uses): Update.
9866 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9868 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
9869 privatize dynamic TLS variables.
9871 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9873 * diagnostic.c (warning_n): New function.
9874 * diagnostic-core.h (warning_n): Declare.
9875 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
9876 output dynamic counts when available.
9878 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9880 PR tree-optimization/63255
9881 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
9882 issue in setting body_removed flag.
9884 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9887 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
9888 that visibility change is possible
9889 (handle_weakref_attribute): Likewise.
9890 * cgraph.h (symtab_node): Add method get_create and
9891 field refuse_visibility_changes.
9892 (symtab_node::get_create): New method.
9893 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
9894 * varasm.c (mark_weak): Verify that visibility change is
9897 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
9899 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
9900 for base_reg_operand to be common between LO_SUM and PLUS.
9901 (fusion_gpr_mem_combo): New predicate to match a fused address
9902 that combines the addis and memory offset address.
9904 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
9906 (emit_fusion_gpr_load): Likewise.
9908 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
9909 signature to pass each argument separately, rather than
9910 using an operands array. Rewrite the insns found by peephole2 to
9911 be a single insn, rather than hoping the insns will still be
9912 together when the peephole pass is done. Drop being called via a
9914 (emit_fusion_gpr_load): Change calling signature to be called from
9915 the fusion_gpr_load_<mode> insns with a combined memory address
9916 instead of the peephole pass passing the addis and offset
9919 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
9921 (power8 fusion peephole): Drop support for doing power8 via a
9922 normal peephole that was created by the peephole2 pass.
9923 (power8 fusion peephole2): Create a new insn with the fused
9924 address, so that the fused operation is kept together after
9925 register allocation is done.
9926 (fusion_gpr_load_<mode>): Likewise.
9928 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9931 * tree.c (need_assembler_name_p): Do not mangle variadic types.
9933 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
9935 * recog.c (scratch_operand): Do not simply allow all hard registers:
9936 only allow those that are allocatable.
9938 2014-09-19 Felix Yang <felix.yang@huawei.com>
9940 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
9941 comments and fix spacing to conform to coding style.
9943 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9945 * genrecog.c (validate_pattern): Allow empty constraints in
9948 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
9950 * dwarf2out.c (decl_ultimate_origin): Update comment.
9951 * tree.c (block_ultimate_origin): Same.
9953 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9955 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
9956 Update GCC version name to GCC 5.
9957 (rs6000_function_arg_boundary): Likewise.
9958 (rs6000_function_arg): Likewise.
9960 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9962 * config/sh/sh.md: Fix use of constraints in define_split.
9964 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
9967 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
9969 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9971 * doc/md.texi (Modifiers): Consistently use "read/write"
9972 nomenclature rather than "input/output".
9973 * genrecog.c (constraints_supported_in_insn_p): New.
9974 (validate_pattern): If needed, also check constraints on
9975 MATCH_SCRATCH operands.
9976 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
9977 operands with no '=' or '+' modifier.
9979 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9981 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
9982 scratch register as written.
9984 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9986 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
9989 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9991 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
9994 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9997 * config/s390/s390.c (s390_emit_epilogue): When doing the return
9998 address load optimization force s390_optimize_prologue to leave it
9999 that way. Only do the optimization if we already decided to push
10000 r14 into a stack slot.
10002 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
10004 * asan.c (build_check_stmt): Alignment arg was added.
10005 (asan_expand_check_ifn): Optimization for alignment >= 8.
10007 2014-09-19 Olivier Hainque <hainque@adacore.com>
10009 * config/i386/vxworksae.h: Remove obsolete definitions.
10010 (STACK_CHECK_PROTECT): Define.
10011 * config/i386/vx-common.h: Remove. Merge contents within
10012 config/i386/vxworks.h.
10013 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
10016 2014-09-19 Olivier Hainque <hainque@adacore.com>
10018 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
10019 * config/rs6000/t-vxworksmils: New file.
10020 * config/rs6000/vxworksmils.h: New file.
10022 2014-09-19 Olivier Hainque <hainque@adacore.com>
10024 * varasm.c (default_section_type_flags): Flag .persistent.bss
10025 sections as SECTION_BSS.
10027 2014-09-19 Nick Clifton <nickc@redhat.com>
10029 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
10030 pop'ed registers so that DCE does not eliminate them.
10032 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
10035 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
10037 2014-09-18 Joseph Myers <joseph@codesourcery.com>
10039 * system.h (LIBGCC2_TF_CEXT): Poison.
10040 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
10041 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
10042 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
10043 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
10044 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
10045 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
10046 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
10047 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
10048 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
10050 2014-09-19 Kito Cheng <kito@0xlab.org>
10052 * except.h: Fix header guard.
10053 * addresses.h: Add missing header guard.
10054 * cfghooks.h: Likewise.
10055 * collect-utils.h: Likewise.
10056 * collect2-aix.h: Likewise.
10057 * conditions.h: Likewise.
10058 * cselib.h: Likewise.
10059 * dwarf2asm.h: Likewise.
10060 * graphds.h: Likewise.
10061 * graphite-scop-detection.h: Likewise.
10062 * gsyms.h: Likewise.
10063 * hw-doloop.h: Likewise.
10064 * incpath.h: Likewise.
10065 * ipa-inline.h: Likewise.
10066 * ipa-ref.h: Likewise.
10067 * ira-int.h: Likewise.
10069 * lra-int.h: Likewise.
10071 * lto-section-names.h: Likewise.
10072 * read-md.h: Likewise.
10073 * reload.h: Likewise.
10074 * rtl-error.h: Likewise.
10075 * sdbout.h: Likewise.
10076 * targhooks.h: Likewise.
10077 * tree-affine.h: Likewise.
10078 * xcoff.h: Likewise.
10079 * xcoffout.h: Likewise.
10081 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10084 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
10087 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10090 * lra.c (lra): Call recog_init.
10092 2014-09-18 Jakub Jelinek <jakub@redhat.com>
10095 * asan.c (transform_statements): Don't instrument clobber statements.
10097 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10099 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
10100 to neon_load1_1reg<q>.
10102 2014-09-17 Jakub Jelinek <jakub@redhat.com>
10105 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
10106 if there are only debug stmts after the noreturn call, instead
10107 remove the debug stmts.
10109 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
10111 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
10112 (odr_types_equivalent_p): Use pair hash.
10113 (odr_subtypes_equivalent_p): Likewise, do structural compare
10114 on ODR types that may be mismatched.
10115 (warn_odr): Support warning when only one field is given.
10116 (odr_types_equivalent_p): Strenghten comparsions made;
10118 (add_type_duplicate): Update VISITED hash set.
10120 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
10122 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
10123 Enable selection of 'posix' or no thread model.
10125 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
10127 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
10128 when architecture is older than ARMv7.
10130 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
10133 * config/pa/pa.c (pa_function_value): Directly handle aggregates
10134 that fit exactly in a word or double word.
10136 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
10138 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
10139 zmm/k regs support.
10141 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10143 Anna Tikhonova <anna.tikhonova@intel.com>
10144 Ilya Tocar <ilya.tocar@intel.com>
10145 Andrey Turetskiy <andrey.turetskiy@intel.com>
10146 Ilya Verbin <ilya.verbin@intel.com>
10147 Kirill Yukhin <kirill.yukhin@intel.com>
10148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10150 * config/i386/i386.c
10151 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
10152 * config/i386/sse.md
10153 (define_mode_iterator VI48F_256): New.
10154 (define_mode_attr extract_type): Ditto.
10155 (define_mode_attr extract_suf): Ditto.
10156 (define_mode_iterator AVX512_VEC): Ditto.
10158 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
10160 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
10162 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
10164 (define_mode_attr extract_type_2): Ditto.
10165 (define_mode_attr extract_suf_2): Ditto.
10166 (define_mode_iterator AVX512_VEC_2): Ditto.
10168 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
10169 AVX512_VEC_2 mode iterator.
10170 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10171 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
10172 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10173 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10174 (define_split for V16FI mode): Ditto.
10175 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10176 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10177 (define_split for VI8F_256 mode): Ditto.
10178 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10179 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10180 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10181 (define_split for VI4F_256 mode): Ditto.
10182 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
10183 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10184 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10185 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
10186 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
10187 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
10188 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
10189 Update `type' attribute, remove explicit `memory' attribute calculation.
10191 2014-09-16 Kito Cheng <kito@0xlab.org>
10193 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
10194 ira_spilled_reg_stack_slots_num if using lra.
10195 (do_reload): Remove release ira_spilled_reg_stack_slots part.
10196 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
10197 make sure not using lra.
10198 (ira_reuse_stack_slot): Likewise.
10199 (ira_mark_new_stack_slot): Likewise.
10201 2014-09-15 Andi Kleen <ak@linux.intel.com>
10203 * function.c (allocate_struct_function): Force
10204 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
10205 profiling is disabled.
10207 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10209 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
10210 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
10211 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
10212 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
10213 macro with statically checked member functions.
10214 * rtl.h (rtx_insn::deleted): New method.
10215 (rtx_insn::set_deleted): Likewise.
10216 (rtx_insn::set_undeleted): Likewise.
10217 (INSN_DELETED_P): Remove.
10219 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10221 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
10222 result of emit_jump_insn_before to a new variable.
10223 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
10224 (mark_jump_label_1): Likewise.
10225 (mark_jump_label_asm): Likewise.
10226 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
10227 * rtl.h (mark_jump_label): Adjust.
10229 2014-09-15 Jakub Jelinek <jakub@redhat.com>
10231 * Makefile.in (dg_target_exps): Remove.
10232 (check_gcc_parallelize): Change to just an upper bound number.
10233 (check-%-subtargets): Always print the non-parallelized goals.
10234 (check_p_vars, check_p_comma, check_p_subwork): Remove.
10235 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
10236 check_p_numbers3, check_p_numbers4, check_p_numbers5,
10237 check_p_numbers6): New variables.
10238 (check_p_numbers): Set to sequence from 1 to 9999.
10239 (check_p_subdirs): Set to sequence from 1 to minimum of
10240 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
10242 (check-%, check-parallel-%): Rewritten so that for parallelized
10243 testing each job runs all the *.exp files, with
10244 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
10246 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10248 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
10250 (arc_sets_cc_p): Likewise.
10251 * config/arc/arc.c (arc_print_operand): Use methods of
10252 "final_sequence" for clarity, and to enable strengthening of
10253 locals "jump" and "delay" from rtx to rtx_insn *.
10254 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
10255 rtx_insn *; use method of rtx_sequence for typesafety.
10256 (arc_get_insn_variants): Use insn method of rtx_sequence for
10258 (arc_pad_return): Likewise.
10259 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
10260 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
10261 dyn_cast to rtx_sequence *, using insn method for typesafety.
10262 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
10263 rtx_sequence * and use insn method when invoking get_attr_length.
10264 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
10265 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
10266 rtx_sequence *, introducing a local "seq", using its insn method
10267 from typesafety and clarity.
10268 (add_sched_insns_for_speculation): Strengthen local "next" from
10270 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
10271 (predicate_insn): Likewise.
10272 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
10274 * config/cris/cris.c (cris_notice_update_cc): Likewise.
10275 * config/epiphany/epiphany-protos.h
10276 (extern void epiphany_insert_mode_switch_use): Likewise for param
10278 (get_attr_sched_use_fpu): Likewise for param.
10279 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
10280 Likewise for param "insn".
10281 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
10282 param "insn" of "target_insert_mode_switch_use" callback.
10283 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
10284 (frv_issues_to_branch_unit_p): Likewise.
10285 (frv_pack_insn_p): Likewise.
10286 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
10287 const rtx * (i.e. mutable rtx_def * const *) to
10288 rtx_insn * const *.
10289 * config/i386/i386-protos.h (standard_sse_constant_opcode):
10290 Strengthen first param from rtx to rtx_insn *.
10291 (output_fix_trunc): Likewise.
10292 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
10293 (output_fix_trunc): Likewise.
10294 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
10296 (min_insn_size): Likewise for param "insn".
10297 (get_mem_group): Likewise.
10298 (is_cmp): Likewise.
10299 (get_insn_path): Likewise.
10300 (get_insn_group): Likewise.
10301 (count_num_restricted): Likewise.
10302 (fits_dispatch_window): Likewise.
10303 (add_insn_window): Likewise.
10304 (add_to_dispatch_window): Likewise.
10305 (debug_insn_dispatch_info_file): Likewise.
10306 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
10308 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
10309 "cmp" and local "prev".
10310 (m32c_output_compare): Likewise for param "insn".
10311 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
10312 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
10313 (define_predicate "large_insn_p"): Likewise.
10314 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
10315 param from rtx to rtx_insn *.
10316 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
10317 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
10318 (m68k_sched_attr_size): Likewise.
10319 (sched_get_opxy_mem_type): Likewise for param "insn".
10320 (m68k_sched_attr_op_mem): Likewise.
10321 (sched_mem_operand_p): Likewise.
10322 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
10323 * config/mep/mep.c (mep_multi_slot): Likewise.
10324 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
10326 (mips_sync_loop_insns): Likewise.
10327 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
10328 method of "final_sequence" for typesafety.
10329 (mips_process_sync_loop): Strengthen param "insn" from rtx to
10331 (mips_output_sync_loop): Likewise.
10332 (mips_sync_loop_insns): Likewise.
10333 (mips_74k_agen_init): Likewise.
10334 (mips_sched_init): Use NULL rather than NULL_RTX when working with
10336 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
10337 Strengthen param "insn" from rtx to rtx_insn *.
10338 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
10340 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
10342 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
10343 "insn". Use method of rtx_sequence for typesafety.
10344 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
10346 (branch_needs_nop_p): Likewise.
10347 (use_skip_p): Likewise.
10348 (pa_insn_refs_are_delayed): Likewise.
10349 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
10350 for locals "insn", "ninsn".
10351 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
10353 (is_cracked_insn): Likewise.
10354 (is_branch_slot_insn): Likewise.
10355 (is_nonpipeline_insn): Likewise.
10356 (insn_terminates_group_p): Likewise.
10357 (insn_must_be_first_in_group): Likewise.
10358 (insn_must_be_last_in_group): Likewise.
10359 (force_new_group): Likewise for param "next_insn".
10360 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
10362 (s390_sched_score): Likewise.
10363 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
10364 (rtx sfunc_uses_reg): Likewise for sole param.
10365 * config/sh/sh.c (sh_print_operand): Use insn method of
10366 final_sequence for typesafety.
10367 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
10368 Use insn method of final_sequence for typesafety.
10369 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
10370 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
10372 (eligible_for_return_delay): Likewise.
10373 (eligible_for_sibcall_delay): Likewise.
10374 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
10375 (eligible_for_return_delay): Likewise.
10376 (eligible_for_sibcall_delay): Likewise.
10377 * config/stormy16/stormy16-protos.h
10378 (xstormy16_output_cbranch_hi): Likewise for final param.
10379 (xstormy16_output_cbranch_si): Likewise.
10380 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
10381 (xstormy16_output_cbranch_si): Likewise.
10382 * config/v850/v850-protos.h (notice_update_cc): Likewise.
10383 * config/v850/v850.c (notice_update_cc): Likewise.
10385 * final.c (get_attr_length_1): Strengthen param "insn" and param
10386 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
10387 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
10388 (get_attr_min_length): Likewise.
10389 (shorten_branches): Likewise for signature of locals "length_fun"
10390 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
10391 from a checked cast and use its methods for clarity and to enable
10392 strengthening local "inner_insn" from rtx to rtx_insn *.
10393 * genattr.c (gen_attr): When writing out the prototypes of the
10394 various generated "get_attr_" functions, strengthen the params of
10395 the non-const functions from rtx to rtx_insn *.
10396 Similarly, strengthen the params of insn_default_length,
10397 insn_min_length, insn_variable_length_p, insn_current_length.
10398 (main): Similarly, strengthen the param of num_delay_slots,
10399 internal_dfa_insn_code, insn_default_latency, bypass_p,
10400 insn_latency, min_issue_delay, print_reservation,
10401 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
10402 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
10403 to hook_int_rtx_insn_unreachable.
10404 * genattrtab.c (write_attr_get): When writing out the generated
10405 "get_attr_" functions, strengthen the param "insn" from rtx to
10406 rtx_insn *, eliminating a checked cast.
10407 (make_automaton_attrs): When writing out prototypes of
10408 "internal_dfa_insn_code_", "insn_default_latency_" functions
10409 and the "internal_dfa_insn_code" and "insn_default_latency"
10410 callbacks, strengthen their params from rtx to rtx_insn *
10411 * genautomata.c (output_internal_insn_code_evaluation): When
10412 writing out code, add a checked cast from rtx to rtx_insn * when
10413 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
10414 (output_dfa_insn_code_func): Strengthen param of generated
10415 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
10416 (output_trans_func): Likewise for generated function
10417 "state_transition".
10418 (output_internal_insn_latency_func): When writing out generated
10419 function "internal_insn_latency", rename params from "insn" and
10420 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
10421 locals "insn" and "insn2" as rtx_insn * with checked casts once
10422 we've proven that we're not dealing with const0_rtx.
10423 (output_insn_latency_func): Strengthen param of generated
10424 function "insn_latency" from rtx to rtx_insn *.
10425 (output_print_reservation_func): Likewise for generated function
10426 "print_reservation".
10427 (output_insn_has_dfa_reservation_p): Likewise for generated
10428 function "insn_has_dfa_reservation_p".
10429 * hooks.c (hook_int_rtx_unreachable): Rename to...
10430 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
10431 from rtx to rtx_insn *.
10432 * hooks.h (hook_int_rtx_unreachable): Likewise.
10433 (extern int hook_int_rtx_insn_unreachable): Likewise.
10434 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
10435 (get_attr_min_length): Likewise.
10436 * recog.c (get_enabled_alternatives): Likewise.
10437 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
10438 * reorg.c (find_end_label): Introduce local rtx "pat" and
10439 strengthen local "insn" from rtx to rtx_insn *.
10440 (redundant_insn): Use insn method of "seq" rather than element for
10441 typesafety; strengthen local "control" from rtx to rtx_insn *.
10442 * resource.c (mark_referenced_resources): Add checked cast to
10443 rtx_insn * within INSN/JUMP_INSN case.
10444 (mark_set_resources): Likewise.
10445 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
10448 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10450 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
10451 param "label" from rtx to rtx_insn *.
10452 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
10454 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
10455 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
10456 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
10457 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
10458 * final.c (default_label_align_after_barrier_max_skip): Strengthen
10459 param from rtx to rtx_insn *.
10460 (default_loop_align_max_skip): Likewise.
10461 (default_label_align_max_skip): Likewise.
10462 (default_jump_align_max_skip): Likewise.
10463 * target.def (label_align_after_barrier_max_skip): Likewise.
10464 (loop_align_max_skip): Likewise.
10465 (label_align_max_skip): Likewise.
10466 (jump_align_max_skip): Likewise.
10467 * targhooks.h (default_label_align_after_barrier_max_skip):
10469 (default_loop_align_max_skip): Likewise.
10470 (default_label_align_max_skip): Likewise.
10471 (default_jump_align_max_skip): Likewise.
10473 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10475 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
10476 from const_rtx to const rtx_insn *. Update union members from rtx
10478 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
10479 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
10480 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
10481 strengthen both params from const_rtx to const rtx_insn *.
10482 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
10483 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
10484 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
10486 * target.def (can_follow_jump): Strengthen both params from
10487 const_rtx to const rtx_insn *, and update default implementation
10488 from hook_bool_const_rtx_const_rtx_true to
10489 hook_bool_const_rtx_insn_const_rtx_insn_true.
10491 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10493 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
10494 "insn" from rtx to rtx_insn *.
10495 * sched-int.h (deps_start_bb): Likewise for 2nd param.
10497 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10499 Anna Tikhonova <anna.tikhonova@intel.com>
10500 Ilya Tocar <ilya.tocar@intel.com>
10501 Andrey Turetskiy <andrey.turetskiy@intel.com>
10502 Ilya Verbin <ilya.verbin@intel.com>
10503 Kirill Yukhin <kirill.yukhin@intel.com>
10504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10506 * config/i386/sse.md
10507 (define_insn "vcvtph2ps<mask_name>"): Add masking.
10508 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
10509 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
10510 (define_expand "vcvtps2ph_mask"): New.
10511 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
10512 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
10513 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
10515 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10517 Anna Tikhonova <anna.tikhonova@intel.com>
10518 Ilya Tocar <ilya.tocar@intel.com>
10519 Andrey Turetskiy <andrey.turetskiy@intel.com>
10520 Ilya Verbin <ilya.verbin@intel.com>
10521 Kirill Yukhin <kirill.yukhin@intel.com>
10522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10524 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
10526 (define_mode_iterator VI24_AVX512BW_1): Ditto.
10527 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
10528 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
10529 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
10530 also for TARGET_AVX512VL.
10531 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
10533 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
10535 * doc/install.texi (Options specification): add
10536 --disable-libsanitizer item.
10538 2014-09-14 James Clarke <jrtc27@jrtc27.com>
10539 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
10542 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
10544 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
10545 kernel version check to avoid incrementing it after every major OS X
10547 (darwin_default_min_version): Avoid static memory buffer.
10549 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
10551 * tree.c (need_assembler_name_p): Store C++ type mangling only
10554 2014-09-13 Marek Polacek <polacek@redhat.com>
10556 * tree.c (protected_set_expr_location): Don't check whether T is
10559 2014-09-12 DJ Delorie <dj@redhat.com>
10561 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
10562 (extend_and_shift1_hipsi2): Likewise.
10563 (extend_and_shift2_hipsi2): Likewise.
10565 2014-09-12 David Malcolm <dmalcolm@redhat.com>
10567 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
10568 with NULL when dealing with an insn.
10569 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
10570 from rtx to rtx_insn *.
10571 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
10572 const_rtx to const rtx_insn *.
10573 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
10575 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
10577 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
10580 2014-09-12 Joseph Myers <joseph@codesourcery.com>
10582 * target.def (libgcc_floating_mode_supported_p): New hook.
10583 * targhooks.c (default_libgcc_floating_mode_supported_p): New
10585 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
10586 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
10587 (LIBGCC2_HAS_TF_MODE): Remove.
10588 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
10589 * doc/tm.texi: Regenerate.
10590 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
10592 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
10593 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
10594 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
10595 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
10596 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10597 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
10598 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
10599 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
10600 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
10601 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
10603 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
10604 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10605 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10606 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10607 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10608 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10609 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10610 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
10611 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
10612 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
10613 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10614 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
10615 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
10616 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
10618 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
10620 (ia64_libgcc_floating_mode_supported_p): New function.
10621 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
10622 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
10623 (IA64_NO_LIBGCC_TFMODE): Define.
10624 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
10625 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
10627 (pdp11_scalar_mode_supported_p): New function.
10628 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
10629 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
10631 2014-09-12 Richard Biener <rguenther@suse.de>
10633 PR middle-end/63237
10634 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
10636 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
10638 * tree.c (integer_each_onep): New function.
10639 * tree.h (integer_each_onep): Declare it.
10640 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
10641 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
10642 (X & 1) == 0 for vector and complex.
10644 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10646 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
10648 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
10649 cost to spilling from integer to FP registers.
10651 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10653 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
10655 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
10656 are now handled correctly.
10658 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10660 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
10661 handling of CALLER_SAVE_REGS and POINTER_REGS.
10663 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10665 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
10666 the number of hard registers.
10668 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10670 Anna Tikhonova <anna.tikhonova@intel.com>
10671 Ilya Tocar <ilya.tocar@intel.com>
10672 Andrey Turetskiy <andrey.turetskiy@intel.com>
10673 Ilya Verbin <ilya.verbin@intel.com>
10674 Kirill Yukhin <kirill.yukhin@intel.com>
10675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10677 * config/i386/sse.md
10678 (define_mode_iterator VI48_AVX512VL): New.
10679 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
10680 "avx512f_vternlog<mode>_maskz" and update mode iterator.
10681 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
10682 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
10683 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
10684 "avx512f_vternlog<mode>_mask" and update mode iterator.
10685 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
10686 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
10688 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
10689 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
10690 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
10691 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
10692 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
10693 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
10695 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10697 Anna Tikhonova <anna.tikhonova@intel.com>
10698 Ilya Tocar <ilya.tocar@intel.com>
10699 Andrey Turetskiy <andrey.turetskiy@intel.com>
10700 Ilya Verbin <ilya.verbin@intel.com>
10701 Kirill Yukhin <kirill.yukhin@intel.com>
10702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10704 * config/i386/sse.md (VI128_256): Delete.
10705 (define_mode_iterator VI124_256): New.
10706 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
10707 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
10708 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
10709 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
10710 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
10711 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
10712 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10713 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
10715 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
10716 in presence of AVX-512.
10718 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10720 Anna Tikhonova <anna.tikhonova@intel.com>
10721 Ilya Tocar <ilya.tocar@intel.com>
10722 Andrey Turetskiy <andrey.turetskiy@intel.com>
10723 Ilya Verbin <ilya.verbin@intel.com>
10724 Kirill Yukhin <kirill.yukhin@intel.com>
10725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10727 * config/i386/sse.md
10728 (define_expand "<avx512>_gathersi<mode>"): Rename from
10729 "avx512f_gathersi<mode>".
10730 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
10731 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
10732 (define_expand "<avx512>_gatherdi<mode>"): Rename from
10733 "avx512f_gatherdi<mode>".
10734 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
10735 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
10737 (define_expand "<avx512>_scattersi<mode>"): Rename from
10738 "avx512f_scattersi<mode>".
10739 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
10740 (define_expand "<avx512>_scatterdi<mode>"): Rename from
10741 "avx512f_scatterdi<mode>".
10742 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
10744 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
10746 * ira.h (ira_finish_once): Delete.
10747 * ira-int.h (target_ira_int::~target_ira_int): Declare.
10748 (target_ira_int::free_ira_costs): Likewise.
10749 (target_ira_int::free_register_move_costs): Likewise.
10750 (ira_finish_costs_once): Delete.
10751 * ira.c (free_register_move_costs): Replace with...
10752 (target_ira_int::free_register_move_costs): ...this new function.
10753 (target_ira_int::~target_ira_int): Define.
10754 (ira_init): Call free_register_move_costs as a member function rather
10755 than a global function.
10756 (ira_finish_once): Delete.
10757 * ira-costs.c (free_ira_costs): Replace with...
10758 (target_ira_int::free_ira_costs): ...this new function.
10759 (ira_init_costs): Call free_ira_costs as a member function rather
10760 than a global function.
10761 (ira_finish_costs_once): Delete.
10762 * target-globals.c (target_globals::~target_globals): Call the
10763 target_ira_int destructor.
10764 * toplev.c: Include lra.h.
10765 (finalize): Call lra_finish_once rather than ira_finish_once.
10767 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
10769 * common.opt (flto-odr-type-merging): New flag.
10770 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
10771 (types_same_for_odr): Likewise.
10772 (odr_subtypes_equivalent_p): Likewise.
10773 (add_type_duplicate): Do not walk type variants.
10774 (register_odr_type): New function.
10775 * ipa-utils.h (register_odr_type): Declare.
10776 (odr_type_p): New function.
10777 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
10779 * doc/invoke.texi (-flto-odr-type-merging): Document.
10780 * tree.c (need_assembler_name_p): Compute ODR names when asked
10782 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
10784 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
10787 * config/i386/i386.c (ix86_option_override_internal): Also turn
10788 off OPTION_MASK_ABI_X32 for -m16.
10790 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10792 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
10795 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
10798 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
10799 Directly forward to __*_DENORM_MIN__.
10801 2014-09-11 David Malcolm <dmalcolm@redhat.com>
10803 * rtl.h (LABEL_REF_LABEL): New macro.
10805 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
10806 of XEXP (, 0), where we know that we have a LABEL_REF.
10807 * cfgbuild.c (make_edges): Likewise.
10808 (purge_dead_tablejump_edges): Likewise.
10809 * cfgexpand.c (convert_debug_memory_address): Likewise.
10810 * cfgrtl.c (patch_jump_insn): Likewise.
10811 * combine.c (distribute_notes): Likewise.
10812 * cse.c (hash_rtx_cb): Likewise.
10813 (exp_equiv_p): Likewise.
10814 (fold_rtx): Likewise.
10815 (check_for_label_ref): Likewise.
10816 * cselib.c (rtx_equal_for_cselib_1): Likewise.
10817 (cselib_hash_rtx): Likewise.
10818 * emit-rtl.c (mark_label_nuses): Likewise.
10819 * explow.c (convert_memory_address_addr_space): Likewise.
10820 * final.c (output_asm_label): Likewise.
10821 (output_addr_const): Likewise.
10822 * gcse.c (add_label_notes): Likewise.
10823 * genconfig.c (walk_insn_part): Likewise.
10824 * genrecog.c (validate_pattern): Likewise.
10825 * ifcvt.c (cond_exec_get_condition): Likewise.
10826 (noce_emit_store_flag): Likewise.
10827 (noce_get_alt_condition): Likewise.
10828 (noce_get_condition): Likewise.
10829 * jump.c (maybe_propagate_label_ref): Likewise.
10830 (mark_jump_label_1): Likewise.
10831 (redirect_exp_1): Likewise.
10832 (rtx_renumbered_equal_p): Likewise.
10833 * lra-constraints.c (operands_match_p): Likewise.
10834 * reload.c (operands_match_p): Likewise.
10835 (find_reloads): Likewise.
10836 * reload1.c (set_label_offsets): Likewise.
10837 * reorg.c (get_branch_condition): Likewise.
10838 * rtl.c (rtx_equal_p_cb): Likewise.
10839 (rtx_equal_p): Likewise.
10840 * rtlanal.c (reg_mentioned_p): Likewise.
10841 (rtx_referenced_p): Likewise.
10842 (get_condition): Likewise.
10843 * sched-vis.c (print_value): Likewise.
10844 * varasm.c (const_hash_1): Likewise.
10845 (compare_constant): Likewise.
10846 (const_rtx_hash_1): Likewise.
10847 (output_constant_pool_1): Likewise.
10849 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10851 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
10852 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
10854 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
10855 cr6_test_for_lt_reverse): Ditto.
10857 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
10860 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
10862 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10864 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
10865 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
10866 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
10867 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
10870 (aarch64_fold_builtin): Remove all reinterpret cases.
10872 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
10874 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
10876 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
10877 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
10878 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
10879 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
10880 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
10881 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
10882 aarch64_reinterpretv2df<mode>): Delete.
10884 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
10886 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
10887 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
10888 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
10889 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
10890 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
10891 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
10892 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
10893 vreinterpret_u32_f64): Use cast.
10895 * config/aarch64/iterators.md (VD_RE): Delete.
10897 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10899 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
10900 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
10901 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
10902 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
10903 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
10904 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
10905 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
10906 Replace inline assembler with __aarch64_vset_lane_any.
10908 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
10910 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
10912 (vmull_high_lane_s32): Likewise.
10913 (vmull_high_lane_u16): Likewise.
10914 (vmull_high_lane_u32): Likewise.
10916 2014-09-11 Jason Merrill <jason@redhat.com>
10919 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
10921 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
10924 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
10925 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
10926 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
10928 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10930 Anna Tikhonova <anna.tikhonova@intel.com>
10931 Ilya Tocar <ilya.tocar@intel.com>
10932 Andrey Turetskiy <andrey.turetskiy@intel.com>
10933 Ilya Verbin <ilya.verbin@intel.com>
10934 Kirill Yukhin <kirill.yukhin@intel.com>
10935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10937 * config/i386/sse.md
10938 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
10939 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
10940 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
10942 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
10943 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
10945 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10947 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
10948 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
10949 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
10950 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
10951 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
10952 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
10953 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
10954 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
10956 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10958 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
10959 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
10960 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
10962 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10964 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
10965 to access removed nodes.
10967 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10969 PR tree-optimization/63186
10970 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
10971 (mark_nonssa_use): Likewise.
10972 (verify_non_ssa_vars): Verify all header blocks for label
10975 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10977 Anna Tikhonova <anna.tikhonova@intel.com>
10978 Ilya Tocar <ilya.tocar@intel.com>
10979 Andrey Turetskiy <andrey.turetskiy@intel.com>
10980 Ilya Verbin <ilya.verbin@intel.com>
10981 Kirill Yukhin <kirill.yukhin@intel.com>
10982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10984 * config/i386/sse.md
10985 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
10986 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
10987 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
10988 "<avx2_avx512f>_permvar<mode><mask_name>".
10989 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
10990 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
10991 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
10992 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
10994 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
10995 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10996 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
10997 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10999 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
11001 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
11002 V2DF, V4SF, DF, and DI modes.
11003 (vsx_fmav2df2): Likewise.
11004 (vsx_float_fix_<mode>2): Likewise.
11005 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
11007 2014-09-10 Xinliang David Li <davidxl@google.com>
11010 * config/arm/arm.md (movcond_addsi): Handle case where source
11011 and target operands are the same.
11013 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11015 * final.c (this_is_asm_operands): Strengthen this variable from
11016 rtx to const rtx_insn *.
11017 * output.h (this_is_asm_operands): Likewise.
11018 * rtl-error.c (location_for_asm): Strengthen param "insn" from
11019 const_rtx to const rtx_insn *.
11020 (diagnostic_for_asm): Likewise.
11021 * rtl-error.h (error_for_asm): Likewise.
11022 (warning_for_asm): Likewise.
11024 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11026 * genextract.c (print_header): When writing out insn_extract to
11027 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
11028 * recog.h (insn_extract): Strengthen the param from rtx to
11031 2014-09-10 Mike Stump <mikestump@comcast.net>
11033 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
11036 2014-09-10 Martin Jambor <mjambor@suse.cz>
11038 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
11039 (analyze): Do not set analyze flag if expand_thunk returns false;.
11040 (create_wrapper): Likewise.
11041 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
11043 2014-09-10 Martin Jambor <mjambor@suse.cz>
11046 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
11047 new decl properly. Analyze the new thunk if it is expanded.
11049 2014-09-10 Andreas Schwab <schwab@suse.de>
11051 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
11052 [USED_FOR_TARGET]: Define.
11054 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
11056 * config/mips/mips.c (mips_secondary_reload_class): Handle
11059 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
11061 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
11064 2014-09-10 Jakub Jelinek <jakub@redhat.com>
11066 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
11067 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
11068 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
11069 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
11070 flag_delete_null_pointer_checks for them.
11071 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
11072 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
11073 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
11074 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
11075 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
11077 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
11078 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
11079 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
11080 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
11081 * doc/invoke.texi (-fsanitize=nonnull-attribute,
11082 -fsanitize=returns-nonnull-attribute): Document.
11084 * ubsan.h (struct ubsan_mismatch_data): Removed.
11085 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11086 * ubsan.c (ubsan_source_location): For unknown locations,
11087 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
11088 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11089 Allow more than one location and arbitrary extra arguments passed
11090 in ... instead of through MISMATCH pointer.
11091 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
11092 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
11093 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
11096 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11098 Anna Tikhonova <anna.tikhonova@intel.com>
11099 Ilya Tocar <ilya.tocar@intel.com>
11100 Andrey Turetskiy <andrey.turetskiy@intel.com>
11101 Ilya Verbin <ilya.verbin@intel.com>
11102 Kirill Yukhin <kirill.yukhin@intel.com>
11103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11105 * config/i386/sse.md
11106 (define_mode_iterator VI48F): New.
11107 (define_insn "<avx512>_compress<mode>_mask"): Rename from
11108 "avx512f_compress<mode>_mask" and update mode iterator.
11109 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
11110 "avx512f_compressstore<mode>_mask" and update mode iterator.
11111 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
11112 "avx512f_expand<mode>_maskz" and update mode iterator.
11113 (define_insn "<avx512>_expand<mode>_mask"): Rename from
11114 "avx512f_expand<mode>_mask" and update mode iterator.
11116 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11118 Anna Tikhonova <anna.tikhonova@intel.com>
11119 Ilya Tocar <ilya.tocar@intel.com>
11120 Andrey Turetskiy <andrey.turetskiy@intel.com>
11121 Ilya Verbin <ilya.verbin@intel.com>
11122 Kirill Yukhin <kirill.yukhin@intel.com>
11123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11125 * config/i386/i386.c
11126 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
11127 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
11128 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
11129 avx512dq_rangepv4sf_mask.
11130 * config/i386/sse.md
11131 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
11133 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
11134 (define_insn "reduces<mode>"): Ditto.
11135 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
11137 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
11138 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
11139 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
11141 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11143 Anna Tikhonova <anna.tikhonova@intel.com>
11144 Ilya Tocar <ilya.tocar@intel.com>
11145 Andrey Turetskiy <andrey.turetskiy@intel.com>
11146 Ilya Verbin <ilya.verbin@intel.com>
11147 Kirill Yukhin <kirill.yukhin@intel.com>
11148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11150 * config/i386/i386.c
11151 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
11152 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
11153 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
11154 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
11155 avx512vl_getmantv2df_mask.
11156 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
11157 avx512f_vgetmantv4sf_round.
11158 * config/i386/sse.md
11159 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
11160 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
11162 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
11163 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
11164 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
11165 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
11167 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
11168 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
11169 update mode iterator.
11171 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
11172 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
11175 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
11176 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
11177 update mode iterator.
11178 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
11179 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
11182 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
11183 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
11185 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
11186 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
11187 update mode iterator.
11188 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
11189 "avx512f_getmant<mode><round_saeonly_name>".
11191 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11194 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
11196 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11198 Anna Tikhonova <anna.tikhonova@intel.com>
11199 Ilya Tocar <ilya.tocar@intel.com>
11200 Andrey Turetskiy <andrey.turetskiy@intel.com>
11201 Ilya Verbin <ilya.verbin@intel.com>
11202 Kirill Yukhin <kirill.yukhin@intel.com>
11203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11205 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
11206 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
11207 (define_mode_iterator FMAMODE_AVX512): New.
11208 (define_mode_iterator FMAMODE): Remove conditions.
11209 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
11210 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
11211 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
11213 (define_mode_iterator FMAMODE_NOVF512): Remove.
11214 (define_insn "*fma_fmadd_<mode>"): Rename from
11215 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
11216 FMAMODE mode iterator.
11217 (define_mode_iterator VF_SF_AVX512VL): New.
11218 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
11219 Use VF_SF_AVX512VL mode iterator.
11220 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
11221 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11223 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
11224 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11226 (define_insn "*fma_fmsub_<mode>"): Rename from
11227 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
11228 FMAMODE mode iterator.
11229 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
11230 Use VF_SF_AVX512VL mode iterator.
11231 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
11232 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11234 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
11235 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11237 (define_insn "*fma_fnmadd_<mode>"): Rename from
11238 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
11239 use FMAMODE mode iterator.
11240 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
11241 Use VF_SF_AVX512VL mode iterator.
11242 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
11243 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11245 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
11246 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11248 (define_insn "*fma_fnmsub_<mode>"): Rename from
11249 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
11250 FMAMODE mode iterator.
11251 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
11252 Use VF_SF_AVX512VL mode iterator.
11253 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
11254 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11256 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
11257 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11259 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
11260 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
11261 use VF_AVX512VL mode iterator.
11262 (define_insn "*fma_fmaddsub_<mode>"): Rename from
11263 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
11264 remove subst usage.
11265 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
11266 Use VF_SF_AVX512VL mode iterator.
11267 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
11268 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11270 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
11271 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11273 (define_insn "*fma_fmsubadd_<mode>"): Rename from
11274 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
11275 remove usage of subst.
11276 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
11277 Use VF_SF_AVX512VL mode iterator.
11278 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
11279 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11281 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
11282 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11285 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
11288 * calls.c (precompute_arguments): Check
11289 promoted_for_signed_and_unsigned_p and set the promoted mode.
11290 (promoted_for_signed_and_unsigned_p): New function.
11291 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
11292 and set the promoted mode.
11293 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
11294 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
11295 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
11297 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11299 * opth-gen.awk: Generate mapping from cpp message reasons to the
11300 options that enable them.
11301 * doc/options.texi (CppReason): Document.
11303 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11305 * doc/invoke.texi (Wnormalized=): Update.
11307 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
11310 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
11311 operands. Split off the constant operand alternative to ...
11312 (*bool<mode>3_imm): New.
11314 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11316 * rtl.h (single_set_2): Strengthen first param from const_rtx to
11317 const rtx_insn *, and move prototype to above...
11318 (single_set): ...this. Convert this from a macro to an inline
11319 function, enforcing the requirement that the param is a const
11321 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
11323 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
11324 Strengthen both params from rtx to rtx_insn *.
11325 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
11326 Likewise; introduce locals "producer_set", "consumer_set", using
11327 them in place of "producer" and "consumer" when dealing with SET
11329 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
11330 when invoking single_set in region guarded by INSN_P.
11331 (avr_out_bitop): Likewise.
11332 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
11333 region guarded by GET_CODE check, using methods to strengthen
11334 local "this_insn" from rtx to rtx_insn *, and for clarity.
11335 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
11336 Strengthen local "insn" from rtx to rtx_insn *.
11337 (define_insn_and_split "xload<mode>_A"): Likewise.
11338 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
11340 (find_load): Likewise for return type.
11341 (workaround_speculation): Likewise for both locals named
11343 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
11345 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
11347 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
11349 * config/h8300/h8300.c (notice_update_cc): Likewise.
11350 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
11351 "insn" and "dep_insn".
11352 (exact_store_load_dependency): Likewise for both params.
11353 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
11354 since this now clashes with inline function. Instead, delay
11355 calling single_set until the point where its needed, and then
11356 assign the result to "compare_set" and rework the conditional that
11358 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
11359 local "last" from rtx to rtx_insn *.
11360 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
11362 (mips_store_data_bypass_p): Likewise for both params.
11363 * config/mips/mips.c (mips_load_store_insns): Likewise for second
11365 (mips_store_data_bypass_p): Likewise for both params.
11366 (mips_orphaned_high_part_p): Likewise for param "insn".
11367 * config/mn10300/mn10300.c (extract_bundle): Likewise.
11368 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
11369 Introduce local rtx "insn2_pat".
11370 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
11372 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
11373 Introduce local rtx "set", using it in place of "insn" for the
11374 result of single_set. This appears to fix a bug, since the call
11375 to find_regno_note on a SET does nothing.
11376 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
11377 params from rtx to rtx_insn *.
11378 (set_to_load_agen): Likewise.
11379 * config/s390/s390.c (s390_label_align): Likewise for local
11380 "prev_insn". Introduce new rtx locals "set" and "src", using
11381 them in place of "prev_insn" for the results of single_set
11382 and SET_SRC respectively.
11383 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
11384 Introduce new rtx local "set" using in place of "jump" for the
11385 result of single_set. Use SET_SRC (set) rather than plain
11387 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
11389 (noncall_uses_reg): Likewise.
11390 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
11391 guarded by GET_CODE check, using its methods for clarity, and to
11392 enable strengthening local "this_insn" from rtx to rtx_insn *.
11393 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
11394 "insn" from rtx to rtx_insn *.
11395 (define_expand "umulhisi3"): Likewise.
11396 (define_expand "smulsi3_highpart"): Likewise.
11397 (define_expand "umulsi3_highpart"): Likewise.
11398 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11399 local "after". Replace GET_CODE check with a dyn_cast,
11400 introducing new local rtx_sequence * "seq", using insn method for
11403 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
11404 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
11405 place of "insn" once we're dealing with patterns rather than the
11407 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
11408 (scan_trace): Likewise for local "elt", updating lookups within
11409 sequence to use insn method rather than element method.
11410 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
11412 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
11413 * ifcvt.c (noce_try_abs): Likewise for local "insn".
11414 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
11415 invoking single_set.
11416 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
11417 "insn" from rtx to rtx_insn *.
11418 (skip_usage_debug_insns): Likewise for return type, adding a
11420 (check_secondary_memory_needed_p): Likewise for local "insn".
11421 (inherit_reload_reg): Likewise.
11422 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
11423 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
11425 (store_data_bypass_p): Likewise for both params.
11426 (if_test_bypass_p): Likewise.
11427 * recog.h (store_data_bypass_p): Likewise for both params.
11428 (if_test_bypass_p): Likewise.
11429 * reload.c (find_equiv_reg): Likewise for local "where".
11430 * reorg.c (delete_jump): Likewise for param "insn".
11431 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
11432 to const rtx_insn *.
11433 * store-motion.c (replace_store_insn): Likewise for param "del".
11434 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
11435 and use its methods for clarity, and to strengthen local "del"
11436 from rtx to rtx_insn *.
11437 (build_store_vectors): Use insn method of "st" when calling
11438 replace_store_insn for typesafety and clarity.
11440 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11442 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
11443 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
11444 on how to make it legal in future.
11446 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11448 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
11450 (restinsn): Likewise.
11451 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
11452 Likewise for param.
11453 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
11455 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
11457 (arc_hazard): Likewise for both params.
11458 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
11459 checked casts to rtx_sequence * and uses of the insn method for
11461 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
11462 (arc_adjust_insn_length): Likewise for param "insn".
11463 (struct insn_length_parameters_s): Likewise for first param of
11464 "get_variants" callback field.
11465 (arc_get_insn_variants): Likewise for first param and local
11466 "inner". Replace a check of GET_CODE with a dyn_cast to
11467 rtx_sequence *, using methods for type-safety and clarity.
11468 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
11469 rtx_sequence * and uses of the insn method for type-safety when
11470 invoking arc_adjust_insn_length.
11471 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
11473 (arm_address_offset_is_imm): Likewise.
11474 (struct tune_params): Likewise for params 1 and 3 of the
11475 "sched_adjust_cost" callback field.
11476 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
11477 params 1 and 3 ("insn" and "dep").
11478 (xscale_sched_adjust_cost): Likewise.
11479 (fa726te_sched_adjust_cost): Likewise.
11480 (cortexa7_older_only): Likewise for param "insn".
11481 (cortexa7_younger): Likewise.
11482 (arm_attr_length_move_neon): Likewise.
11483 (arm_address_offset_is_imm): Likewise.
11484 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
11485 * config/avr/avr.c (avr_notice_update_cc): Likewise.
11486 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
11487 (workaround_speculation): Likewise for local "last_condjump".
11488 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
11489 (shadow_or_blockage_p): Likewise.
11490 (get_unit_reqs): Likewise.
11491 (get_unit_operand_masks): Likewise.
11492 (c6x_registers_update): Likewise.
11493 (returning_call_p): Likewise.
11494 (can_use_callp): Likewise.
11495 (convert_to_callp): Likewise.
11496 (find_last_same_clock): Likwise for local "t".
11497 (reorg_split_calls): Likewise for local "shadow".
11498 (hwloop_pattern_reg): Likewise for param "insn".
11499 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
11500 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
11501 (frv_extract_membar): Likewise.
11502 (frv_optimize_membar_local): Strengthen param "last_membar" from
11503 rtx * to rtx_insn **.
11504 (frv_optimize_membar_global): Strengthen param "membar" from rtx
11506 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
11508 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
11509 both params from rtx to rtx_insn *.
11510 (ia64_ld_address_bypass_p): Likewise.
11511 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
11513 (ia64_safe_type): Likewise.
11514 (group_barrier_needed): Likewise.
11515 (safe_group_barrier_needed): Likewise.
11516 (ia64_single_set): Likewise.
11517 (is_load_p): Likewise.
11518 (record_memory_reference): Likewise.
11519 (get_mode_no_for_insn): Likewise.
11520 (important_for_bundling_p): Likewise.
11521 (unknown_for_bundling_p): Likewise.
11522 (ia64_st_address_bypass_p): Likewise for both params.
11523 (ia64_ld_address_bypass_p): Likewise.
11524 (expand_vselect): Introduce new local rtx_insn * "insn", using it
11525 in place of rtx "x" after the emit_insn call.
11526 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
11527 Strengthen param from rtx to rtx_insn *.
11528 (ix86_agi_dependent): Likewise for both params.
11529 (ix86_attr_length_immediate_default): Likewise for param 1.
11530 (ix86_attr_length_address_default): Likewise for param.
11531 (ix86_attr_length_vex_default): Likewise for param 1.
11532 * config/i386/i386.c (ix86_attr_length_immediate_default):
11533 Likewise for param "insn".
11534 (ix86_attr_length_address_default): Likewise.
11535 (ix86_attr_length_vex_default): Likewise.
11536 (ix86_agi_dependent): Likewise for both params.
11537 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
11538 (vselect_insn): Likewise for this variable.
11539 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
11541 (m68k_sched_attr_opy_type): Likewise.
11542 * config/m68k/m68k.c (sched_get_operand): Likewise.
11543 (sched_attr_op_type): Likewise.
11544 (m68k_sched_attr_opx_type): Likewise.
11545 (m68k_sched_attr_opy_type): Likewise.
11546 (sched_get_reg_operand): Likewise.
11547 (sched_get_mem_operand): Likewise.
11548 (m68k_sched_address_bypass_p): Likewise for both params.
11549 (sched_get_indexed_address_scale): Likewise.
11550 (m68k_sched_indexed_address_bypass_p): Likewise.
11551 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
11552 (m68k_sched_indexed_address_bypass_p): Likewise.
11553 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
11554 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
11556 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
11557 params from rtx to rtx_insn *.
11558 (mips_fmadd_bypass): Likewise.
11559 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
11560 (mips_linked_madd_p): Likewise.
11561 (mips_macc_chains_last_hilo): Likewise for this variable.
11562 (mips_macc_chains_record): Likewise for param.
11563 (vr4130_last_insn): Likewise for this variable.
11564 (vr4130_swap_insns_p): Likewise for both params.
11565 (mips_ls2_variable_issue): Likewise for param.
11566 (mips_need_noat_wrapper_p): Likewise for param "insn".
11567 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
11568 in place of "x" after the emit_insn.
11569 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
11570 params from rtx to rtx_insn *.
11571 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
11572 (pa_combine_instructions): Introduce local "par" for result of
11573 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
11575 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
11576 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
11577 (rl78_alloc_physical_registers_op1): Likewise.
11578 (rl78_alloc_physical_registers_op2): Likewise.
11579 (rl78_alloc_physical_registers_ro1): Likewise.
11580 (rl78_alloc_physical_registers_cmp): Likewise.
11581 (rl78_alloc_physical_registers_umul): Likewise.
11582 (rl78_alloc_address_registers_macax): Likewise.
11583 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
11584 * config/s390/predicates.md (execute_operation): Likewise for
11586 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
11588 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
11589 (addr_generation_dependency_p): Likewise for param "insn".
11590 (s390_agen_dep_p): Likewise for both params.
11591 (s390_fpload_toreg): Likewise for param "insn".
11592 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
11593 * config/sh/sh.c (sh_loop_align): Likewise for param and local
11595 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
11596 * config/sh/sh_treg_combine.cc
11597 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
11599 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
11600 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
11601 "and_insn", "load", "shift".
11602 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
11604 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
11605 for XEXP (note, 0) of the REG_CC_SETTER note.
11606 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
11607 rtx_insn *, eliminating a checked cast made redundant by this.
11608 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
11610 * genattr.c (main): When writing out the prototype to
11611 const_num_delay_slots, strengthen the param from rtx to
11613 * genattrtab.c (write_const_num_delay_slots): Likewise when
11614 writing out the implementation of const_num_delay_slots.
11615 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
11616 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
11617 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
11618 favor of new rtx locals "src" and "set" and new local rtx_insn *
11620 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
11622 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
11623 locals "cond", "if_then_else", "set" and new rtx_insn * locals
11625 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
11626 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
11627 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
11628 the top-level scope, replacing with new more tightly-scoped rtx
11629 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
11630 "new_insn", "copy_of_insn_b", and make local rtx "set" more
11632 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
11634 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
11636 (ira_setup_alts): Likewise for param "insn".
11637 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
11638 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
11640 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
11641 new more-tightly scoped rtx locals "add3_insn", "insn",
11642 "add2_insn" and rtx_insn * "move_insn".
11643 * postreload-gcse.c (eliminate_partially_redundant_load): Add
11644 checked cast on result of gen_move_insn when invoking
11646 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
11648 (verify_changes): Add a checked cast on "object" when invoking
11650 (extract_insn_cached): Strengthen param "insn" from rtx to
11652 (extract_constrain_insn_cached): Likewise.
11653 (extract_insn): Likewise.
11654 * recog.h (insn_invalid_p): Likewise for param 1.
11655 (recog_memoized): Likewise for param.
11656 (extract_insn): Likewise.
11657 (extract_constrain_insn_cached): Likewise.
11658 (extract_insn_cached): Likewise.
11659 * reload.c (can_reload_into): Likewise for local "test_insn".
11660 * reload.h (cleanup_subreg_operands): Likewise for param.
11661 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
11662 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
11663 result of emit_insn. Remove a checked cast made redundant by this
11665 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
11667 * sel-sched.c (get_reg_class): Likewise.
11669 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
11670 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11672 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
11673 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
11675 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
11677 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11679 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
11680 const rtx_insn *, and from rtx to rtx_insn * for the other
11681 overloaded variant.
11682 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
11683 INSN_LOCATION, since we know INSN_P holds.
11684 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
11685 (insn_file): Likewise.
11686 (insn_scope): Likewise.
11687 (insn_location): Likewise.
11689 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
11690 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
11691 for the result of gen_load_const_gp.
11692 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
11693 param from rtx to rtx_insn *.
11694 * config/rs6000/rs6000.c (output_call): Likewise.
11695 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
11696 introducing a checked cast to rtx_sequence * and use of the insn
11698 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
11699 from rtx to rtx_insn *.
11700 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
11701 (insn_line): Likewise.
11702 (insn_file): Likewise.
11703 (insn_location): Likewise.
11704 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
11705 from rtx to rtx_insn *.
11706 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
11707 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
11708 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
11709 via a checked cast.
11710 * reorg.c (relax_delay_slots): Strengthen locals named "after"
11711 from rtx to rtx_insn *; use methods of "pat" for type-safety.
11713 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11715 * combine.c (try_combine): Eliminate checked cast on result of
11717 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
11718 autogenerated one by strengthening the return type and params 2 and 3
11719 from rtx to rtx_insn *, and by naming the params.
11720 * gengenrtl.c (special_rtx): Add INSN to those that are
11722 * rtl.h (gen_rtx_INSN): New prototype.
11724 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11726 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
11728 (no_equiv): Likewise.
11729 (update_equiv_regs): Likewise.
11730 (setup_reg_equiv): Likewise. Strengthen locals "elem",
11731 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
11732 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
11734 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
11735 from rtx to rtx_insn_list *.
11736 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
11737 rtx_insn_list * and use methods for clarity and typesafety.
11738 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
11740 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
11741 redundant check on INSN_P (insns): this cannot hold, as "insns" is
11742 an INSN_LIST, not an insn.
11743 (reverse_equiv_p): Strengthen local "insns" from rtx to
11744 rtx_insn_list * and use methods for clarity and typesafety.
11745 (contains_reloaded_insn_p): Likewise for local "list".
11747 2014-09-09 Jiong Wang <jiong.wang@arm.com>
11749 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
11750 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
11751 (arm_builtin_vectorized_function): Likewise.
11752 * config/arm/arm_neon_builtins.def: New macro for copysignf.
11753 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
11755 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
11757 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
11758 * builtins.h (default_target_builtins): Likewise.
11759 * gcse.h (default_target_gcse): Likewise.
11760 * target-globals.h (target_globals): Add a destructor. Convert
11761 void-pointer fields back to their real type and change from
11762 GTY((atomic)) to GTY((skip)).
11763 (restore_target_globals): Remove casts accordingly.
11764 * target-globals.c (save_target_globals): Use XCNEW rather than
11765 ggc_internal_cleared_alloc to allocate non-GC structures.
11766 Use ggc_cleared_alloc to allocate the target_globals structure
11768 (target_globals::~target_globals): Define.
11770 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11772 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
11773 mnemonic instead of fldmfdd.
11774 * config/arm/arm.c (vfp_output_fstmd): Rename to...
11775 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
11776 Output vpush when address register is SP.
11777 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
11778 (vfp_output_vstmd): ... This.
11779 * config/arm/vfp.md (push_multi_vfp): Update call to
11782 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11784 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
11786 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11788 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
11789 (*sqrtdf2_vfp): Likewise.
11790 (*cmpsf_vfp): Likewise.
11791 (*cmpsf_trap_vfp): Likewise.
11792 (*cmpdf_vfp): Likewise.
11793 (*cmpdf_trap_vfp): Likewise.
11795 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11797 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
11798 (*truncdfsf2_vfp): Likewise.
11799 (*truncsisf2_vfp): Likewise.
11800 (*truncsidf2_vfp): Likewise.
11801 (fixuns_truncsfsi2): Likewise.
11802 (fixuns_truncdfsi2): Likewise.
11803 (*floatsisf2_vfp): Likewise.
11804 (*floatsidf2_vfp): Likewise.
11805 (floatunssisf2): Likewise.
11806 (floatunssidf2): Likewise.
11808 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11810 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
11811 (*muldf3_vfp): Likewise.
11812 (*mulsf3negsf_vfp): Likewise.
11813 (*muldf3negdf_vfp): Likewise.
11814 (*mulsf3addsf_vfp): Likewise.
11815 (*muldf3adddf_vfp): Likewise.
11816 (*mulsf3subsf_vfp): Likewise.
11817 (*muldf3subdf_vfp): Likewise.
11818 (*mulsf3negsfaddsf_vfp): Likewise.
11819 (*fmuldf3negdfadddf_vfp): Likewise.
11820 (*mulsf3negsfsubsf_vfp): Likewise.
11821 (*muldf3negdfsubdf_vfp): Likewise.
11823 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11825 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
11826 (*absdf2_vfp): Likewise.
11827 (*negsf2_vfp): Likewise.
11828 (*negdf2_vfp): Likewise.
11829 (*addsf3_vfp): Likewise.
11830 (*adddf3_vfp): Likewise.
11831 (*subsf3_vfp): Likewise.
11832 (*subdf3_vfp): Likewise.
11833 (*divsf3_vfp): Likewise.
11834 (*divdf3_vfp): Likewise.
11836 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11838 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
11840 (arm_print_operand): Don't convert real values to decimal
11841 representation in default case.
11842 (fp_immediate_constant): Delete.
11843 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
11844 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
11846 (*thumb2_movsi_vfp): Likewise.
11847 (*movdi_vfp): Likewise.
11848 (*movdi_vfp_cortexa8): Likewise.
11849 (*movhf_vfp_neon): Likewise.
11850 (*movhf_vfp): Likewise.
11851 (*movsf_vfp): Likewise.
11852 (*thumb2_movsf_vfp): Likewise.
11853 (*movdf_vfp): Likewise.
11854 (*thumb2_movdf_vfp): Likewise.
11855 (*movsfcc_vfp): Likewise.
11856 (*thumb2_movsfcc_vfp): Likewise.
11857 (*movdfcc_vfp): Likewise.
11858 (*thumb2_movdfcc_vfp): Likewise.
11860 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
11862 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
11863 (-mtune): Likewise.
11866 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11869 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
11870 Use qualifier_immediate for last operand. Rename to...
11871 (aarch64_types_ternop_lane_qualifiers): ... This.
11872 (TYPES_QUADOP): Rename to...
11873 (TYPES_TERNOP_LANE): ... This.
11874 (aarch64_simd_expand_args): Return const0_rtx when encountering user
11875 error. Change return of 0 to return of NULL_RTX.
11876 (aarch64_crc32_expand_builtin): Likewise.
11877 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
11878 ICE when expanding unknown builtin.
11879 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
11880 TERNOP_LANE qualifiers.
11881 (sqdmlsl_lane): Likewise.
11882 (sqdmlal_laneq): Likewise.
11883 (sqdmlsl_laneq): Likewise.
11884 (sqdmlal2_lane): Likewise.
11885 (sqdmlsl2_lane): Likewise.
11886 (sqdmlal2_laneq): Likewise.
11887 (sqdmlsl2_laneq): Likewise.
11889 2014-09-09 Nick Clifton <nickc@redhat.com>
11891 * doc/invoke.texi (Optimization Options): Add missing @gol to the
11893 (S/390 and zSeries Options): Remove superfluous word from the
11894 description of the -mhotpatch option.
11896 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
11898 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
11899 * ira.c: #include "shrink-wrap.h"
11900 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
11901 * ifcvt.c: #include "shrink-wrap.h"
11902 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
11904 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
11906 * common/config/picochip/picochip-common.c: Remove.
11907 * config.gcc: Remove support for picochip.
11908 * config/picochip/constraints.md: Remove.
11909 * config/picochip/dfa_space.md: Remove.
11910 * config/picochip/dfa_speed.md: Remove.
11911 * config/picochip/picochip-protos.h: Remove.
11912 * config/picochip/picochip.c: Remove.
11913 * config/picochip/picochip.h: Remove.
11914 * config/picochip/picochip.md: Remove.
11915 * config/picochip/picochip.opt: Remove.
11916 * config/picochip/predicates.md: Remove.
11917 * config/picochip/t-picochip: Remove.
11918 * doc/md.texi: Don't document picochi.
11920 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11922 * basic-block.h (control_flow_insn_p): Strengthen param from
11923 const_rtx to const rtx_insn *.
11924 * cfgbuild.c (control_flow_insn_p): Likewise.
11926 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11928 * gcse.c (modify_mem_list): Strengthen this variable from
11929 vec<rtx> * to vec<rtx_insn *> *.
11930 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
11932 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
11933 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
11934 (record_last_mem_set_info): Strengthen param "insn" from rtx to
11936 (record_last_set_info): Likewise for local "last_set_insn".
11938 2014-09-08 DJ Delorie <dj@redhat.com>
11940 * doc/invoke.texi (MSP430 Options): Add -minrt.
11942 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11944 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
11945 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
11946 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
11948 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
11950 (adjust_splat): New function.
11951 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
11952 (dump_swap_insn_table): Add case for SH_SPLAT.
11954 2014-09-08 Richard Biener <rguenther@suse.de>
11957 * tree-inline.c (copy_loops): The source loop header should
11958 always be non-NULL.
11959 (tree_function_versioning): If loops need fixup after removing
11960 unreachable blocks fix them.
11961 * omp-low.c (simd_clone_adjust): Do not add incr block to
11962 loop under construction.
11964 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
11966 * config/aarch64/aarch64-builtins.c
11967 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
11969 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11971 * config/i386/cygming.h (TF_SIZE): Remove.
11972 * config/i386/darwin.h (TF_SIZE): Remove.
11973 * config/i386/dragonfly.h (TF_SIZE): Remove.
11974 * config/i386/freebsd.h (TF_SIZE): Remove.
11975 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
11976 * config/i386/openbsdelf.h (TF_SIZE): Remove.
11977 * config/i386/sol2.h (TF_SIZE): Remove.
11978 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
11979 * config/ia64/linux.h (TF_SIZE): Remove.
11980 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
11981 * doc/tm.texi: Regenerate.
11982 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
11984 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11986 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11988 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
11990 * doc/tm.texi: Regenerate.
11991 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11993 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
11994 * config/cris/cris.h (__make_dp): Remove.
11996 2014-09-08 Richard Biener <rguenther@suse.de>
11999 * cfgloop.c (mark_loop_for_removal): Track former header
12001 * cfgloop.h (struct loop): Add former_header member unconditionally.
12002 * loop-init.c (fix_loop_structure): Enable bogus loop removal
12003 diagnostic unconditionally.
12005 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
12008 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
12009 constraint for operand0 and remove write only modifier from operand3.
12011 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
12013 PR rtl-optimization/62208
12014 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
12015 rather than const0_rtx in eq/ne-xor simplifications.
12017 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
12019 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
12020 (arc_output_mi_thunk): Likewise.
12022 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
12023 arguments to silence bogus warning.
12025 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
12027 PR middle-end/63171
12028 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
12030 2014-09-06 Tom de Vries <tom@codesourcery.com>
12032 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
12033 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
12034 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
12036 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
12039 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
12040 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
12042 2014-09-05 Easwaran Raman <eraman@google.com>
12044 PR rtl-optimization/62146
12045 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
12046 hoisted instruction unconditional.
12048 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
12051 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
12052 Do not allow any_mask_operand for operands[2].
12053 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
12055 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12057 * config/arc/arc.c (arc_print_operand): Use insn method of
12058 final_sequence for type-safety.
12059 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
12060 "insn" from rtx to rtx_insn *.
12061 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
12062 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
12063 Likewise for locals "branch", "label".
12064 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
12065 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
12066 (same_cmp_following_p): Likewise for locals "i2", "i3".
12067 * config/sh/sh_optimize_sett_clrt.cc
12068 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
12069 param "cbranch_insn".
12070 * function.c (convert_jumps_to_returns): Likewis for local "jump".
12071 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
12072 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
12074 (condjump_p): Likewise.
12075 (condjump_in_parallel_p): Likewise.
12076 (pc_set): Likewise.
12077 (any_uncondjump_p): Likewise.
12078 (any_condjump_p): Likewise.
12079 (condjump_label): Likewise.
12080 (returnjump_p): Strengthen param "insn" from rtx to
12082 (onlyjump_p): Strengthen param "insn" from const_rtx to
12084 (jump_to_label_p): Likewise.
12085 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
12086 (invert_jump): Likewise.
12087 * reorg.c (simplejump_or_return_p): Add checked cast when calling
12089 (get_jump_flags): Strengthen param "insn" from rtx to
12091 (get_branch_condition): Likewise.
12092 (condition_dominates_p): Likewise.
12093 (make_return_insns): Move declaration of local "pat" earlier, to
12094 after we've handled NONJUMP_INSN_P and non-sequences, using its
12095 methods to simplify the code and for type-safety.
12096 * rtl.h (find_constant_src): Strengthen param from const_rtx to
12098 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
12099 (condjump_p): Strengthen param from const_rtx to
12101 (any_condjump_p): Likewise.
12102 (any_uncondjump_p): Likewise.
12103 (pc_set): Likewise.
12104 (condjump_label): Likewise.
12105 (simplejump_p): Likewise.
12106 (returnjump_p): Likewise.
12107 (onlyjump_p): Likewise.
12108 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
12109 (invert_jump): Likewise.
12110 (condjump_in_parallel_p): Strengthen param from const_rtx to
12112 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
12113 to const rtx_insn *.
12114 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
12115 to const rtx_insn *.
12116 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
12118 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12120 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
12121 above the conditional, and convert the check on GET_CODE to a
12122 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
12123 the conditional. Simplify the conditional by using methods of
12126 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12128 * haifa-sched.c (check_clobbered_conditions): Strengthen local
12129 "link" from rtx to rtx_insn_list *, and use its methods for
12130 clarity and type-safety.
12131 (toggle_cancelled_flags): Likewise.
12132 (restore_last_backtrack_point): Likewise.
12133 (queue_to_ready): Use insn method of "link" in one place.
12134 (schedule_block): Strengthen local "link" from rtx to
12135 rtx_insn_list *, and use its methods for clarity and type-safety.
12137 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12139 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
12140 param "insn" from const_rtx to const rtx_insn *.
12141 (sched_get_reverse_condition_uncached): Likewise.
12142 (sched_get_condition_with_rev): Likewise.
12143 (sched_has_condition_p): Likewise.
12144 (sched_insns_conditions_mutex_p): Likewise for both params.
12145 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
12146 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
12147 (setup_insn_reg_uses): Move local "list" to be more tightly
12148 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
12149 its methods for clarity and type-safety.
12150 (sched_analyze_1): Strengthen local "pending" from rtx to
12151 rtx_insn_list *, and local "pending_mem" from rtx to
12152 rtx_expr_list *. Use methods of each for clarity and type-safety.
12153 (sched_analyze_2): Likewise.
12154 (sched_analyze_insn): Likewise.
12156 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
12157 param from const_rtx to const rtx_insn *.
12158 (sched_insns_conditions_mutex_p): Likewise for both params.
12159 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
12162 * system.h (CONST_CAST_RTX_INSN): New macro.
12164 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12166 * recog.c (peep2_attempt): Strengthen return type from rtx to
12168 (peep2_update_life): Likewise for params "last", "prev", removing
12169 a checked cast made redundant by this.
12170 (peephole2_optimize): Likewise for local "last".
12172 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12174 * basic-block.h (set_block_for_insn): Eliminate this macro in
12176 * rtl.h (set_block_for_insn): New inline function, imposing the
12177 requirement that the "insn" param is an rtx_insn *.
12179 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12181 * caller-save.c (setup_save_areas): Strengthen local "insn" from
12183 * final.c (get_call_reg_set_usage): Likewise for first param,
12184 eliminating a checked cast.
12185 * regs.h (get_call_reg_set_usage): Likewise for first param.
12186 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
12187 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
12188 cast, replacing references to "x" with "call_insn" where
12190 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
12191 rtx_insn *, adding a checked cast.
12193 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12195 * output.h (final_scan_insn): Strengthen first param from rtx to
12198 * final.c (final_scan_insn): Likewise, renaming it back from
12199 "uncast_insn" to "insn", eliminating the checked cast.
12201 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
12202 "vec" with an rtx_sequence * "seq", taking a copy of
12203 "final_sequence", and using methods of "seq" for clarity, and for
12204 type-safety in the calls to final_scan_insn.
12205 * config/mips/mips.c (mips_output_conditional_branch): Use methods
12206 of "final_sequence" for clarity, and for type-safety in the call to
12208 * config/sh/sh.c (print_slot): Strengthen param from rtx to
12209 rtx_sequence * and rename from "insn" to "seq".
12211 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12213 * jump.c (delete_related_insns): Introduce a new local "table" by
12214 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
12215 get_labels method of "table" to simplify access to the labels in
12218 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12220 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
12221 f_minmaxs, f_minmaxd types.
12223 2014-09-05 Richard Biener <rguenther@suse.de>
12225 * cfgloop.c (mark_loop_for_removal): Record former header
12226 when ENABLE_CHECKING.
12227 * cfgloop.h (strut loop): Add former_header member when
12229 * loop-init.c (fix_loop_structure): Sanity check loops
12230 marked for removal if they re-appeared.
12232 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12234 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
12235 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
12237 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
12238 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
12239 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
12240 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
12241 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
12242 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
12243 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
12244 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
12245 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
12246 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
12247 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
12248 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
12249 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
12250 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
12251 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
12252 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
12253 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
12254 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
12255 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
12256 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
12257 with int{32,16,8}_t.
12259 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12261 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
12262 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
12263 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
12264 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
12265 Remove temporary __asm__ and reimplement.
12267 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12269 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
12270 handling cmge, cmgt, cmeq, cmtst.
12272 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
12273 cmlt, cmgeu, cmgtu, cmtst): Remove.
12275 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
12276 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
12277 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
12278 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
12280 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12282 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
12283 TYPES_TST): Define.
12284 (aarch64_fold_builtin): Update pattern for cmtst.
12286 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
12289 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
12291 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
12292 Switch operands, separate out more cases, refactor.
12294 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
12296 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
12297 argument; rename old version to...
12298 (aarch64_const_vec_all_same_in_range_p): ...this.
12299 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
12301 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
12303 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12305 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
12306 Remove qualifier_const_pointer, update comment.
12308 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12310 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
12312 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12314 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
12315 varargs with pointer parameter.
12316 (aarch64_simd_expand_builtin): pass pointer into previous.
12318 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12320 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
12323 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12325 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
12326 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
12327 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
12328 Replace temporary asm with call to builtin.
12329 (vrbit_p8, vrbitq_p8): New functions.
12331 2014-09-05 Richard Biener <rguenther@suse.de>
12333 * cfgloop.c (mark_loop_for_removal): New function.
12334 * cfgloop.h (mark_loop_for_removal): Declare.
12335 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
12336 (merge_blocks): Likewise.
12337 (duplicate_block): Likewise.
12338 * except.c (sjlj_emit_dispatch_table): Likewise.
12339 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
12340 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
12341 (thread_through_loop_header): Likewise.
12343 2014-09-05 Richard Biener <rguenther@suse.de>
12345 PR middle-end/63148
12346 * fold-const.c (try_move_mult_to_index): Remove.
12347 (fold_binary_loc): Do not call it.
12348 * tree-data-ref.c (dr_analyze_indices): Strip conversions
12349 from the base object again.
12351 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
12353 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
12356 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12359 * config/arm/arm.md (setmem): New pattern.
12360 * config/arm/arm-protos.h (struct tune_params): New fields.
12361 (arm_gen_setmem): New prototype.
12362 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
12363 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
12364 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
12365 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
12366 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
12367 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
12368 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
12369 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
12370 (arm_const_inline_cost): New function.
12371 (arm_block_set_max_insns): New function.
12372 (arm_block_set_non_vect_profit_p): New function.
12373 (arm_block_set_vect_profit_p): New function.
12374 (arm_block_set_unaligned_vect): New function.
12375 (arm_block_set_aligned_vect): New function.
12376 (arm_block_set_unaligned_non_vect): New function.
12377 (arm_block_set_aligned_non_vect): New function.
12378 (arm_block_set_vect, arm_gen_setmem): New functions.
12380 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12382 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
12384 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12386 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
12388 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12390 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
12392 * valtrack.h: Adjust.
12394 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12396 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
12398 (emit_jump_insn_before_noloc): Likewise.
12399 (emit_call_insn_before_noloc): Likewise.
12400 (emit_label_before): Likewise.
12401 (emit_label_after): Likewise.
12402 (emit_insn_before_setloc): Likewise.
12403 (emit_jump_insn_before_setloc): Likewise.
12404 (emit_call_insn_before_setloc): Likewise.
12405 (emit_call_insn_before): Likewise.
12408 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12410 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
12411 rtx_insn *, eliminating a checked cast.
12413 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12415 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
12416 const_rtx to const rtx_insn *.
12417 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
12420 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12422 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
12423 fixup_args_size_notes.
12424 * expr.c (fixup_args_size_notes): Strengthen first two params from
12425 rtx to rtx_insn *, eliminating a checked cast.
12426 * rtl.h (fixup_args_size_notes): Strengthen first two params from
12429 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12431 * haifa-sched.c (get_ready_element): Strengthen return type from
12433 * sched-int.h (get_ready_element): Likewise.
12435 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
12438 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
12439 indexed_or_indirect_operand instead of memory_operand.
12440 (floatsi<mode>2_lfiwzx_mem): Ditto.
12442 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12444 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
12445 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
12446 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
12448 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12450 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
12452 (get_last_nonnote_insn): Likewise.
12453 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
12454 * resource.c (find_basic_block): Likewise.
12456 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
12459 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12461 * genattr.c (main): Within the prototype of insn_latency written
12462 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
12463 * genautomata.c (output_internal_maximal_insn_latency_func):
12464 Within the implementation of insn_latency written out to
12465 insn-automata.c, strengthen both params from rtx to rtx_insn *,
12466 eliminating a pair of checked casts.
12468 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12470 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
12473 * rtl.h (eh_returnjump_p): Likewise.
12475 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
12477 * Makefile.in (TAGS): Handle constructs in timevar.def.
12479 2014-09-04 Guozhi Wei <carrot@google.com>
12482 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
12483 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
12484 it into two patterns.
12485 (move_lo_quad_internal_be_<mode>): Likewise.
12487 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
12489 * doc/options.texi: Document that Var and Init are required if CPP
12491 * optc-gen.awk: Require Var and Init if CPP is given.
12492 * common.opt (Wpedantic): Use Init.
12494 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12496 * config/rs6000/rs6000.c (special_handling_values): Add
12498 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
12499 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
12500 as swappable with special handling SH_EXTRACT. Remove
12501 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
12503 (adjust_extract): New function.
12504 (handle_special_swappables): Add default to case statement; add
12505 case for SH_EXTRACT that calls adjust_extract.
12506 (dump_swap_insn_table): Handle SH_EXTRACT.
12508 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12510 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
12511 selection of 0th memory doubleword, regardless of endianness.
12513 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12515 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
12517 2014-09-04 Alan Modra <amodra@gmail.com>
12520 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
12523 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
12525 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
12526 * targhooks.c (default_dwarf_frame_reg_mode): New function.
12527 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
12528 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
12529 * doc/tm.texi: Regenerate.
12530 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
12531 selection logic to default_dwarf_frame_reg_mode.
12533 2014-09-03 Marek Polacek <polacek@redhat.com>
12535 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
12538 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12540 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
12541 the automodified register.
12543 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12545 * output.h (get_some_local_dynamic_name): Declare.
12546 * final.c (some_local_dynamic_name): New variable.
12547 (get_some_local_dynamic_name): New function.
12548 (final_end_function): Clear some_local_dynamic_name.
12549 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
12550 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12551 (print_operand): Report an error if '%&' is used inappropriately.
12552 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
12553 (get_some_local_dynamic_name_1): Delete.
12554 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
12555 (rs6000_get_some_local_dynamic_name): Delete.
12556 (rs6000_get_some_local_dynamic_name_1): Delete.
12557 (print_operand): Report an error if '%&' is used inappropriately.
12558 * config/s390/s390.c (machine_function): Remove some_ld_name.
12559 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12560 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
12561 * config/sparc/sparc.c: Include rtl-iter.h.
12562 (machine_function): Remove some_ld_name.
12563 (sparc_print_operand): Report an error if '%&' is used inappropriately.
12564 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12566 2014-09-03 Richard Henderson <rth@redhat.com>
12568 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
12569 (aarch64_popwb_pair_reg): Remove.
12570 (aarch64_set_frame_expr): Remove.
12571 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
12572 the restore ops performed by the insns generated.
12573 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
12574 insn. Perform the calls_eh_return addition later; do not attempt to
12575 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
12576 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
12577 special markup at all. Load cfun->machine->frame.hard_fp_offset
12578 into a local variable.
12579 (aarch64_frame_pointer_required): Don't check calls_alloca.
12581 2014-09-03 Richard Biener <rguenther@suse.de>
12583 * opts.c (default_options_optimization): Adjust
12584 max-combine-insns to 2 for -Og.
12586 2014-09-03 Martin Jambor <mjambor@suse.cz>
12589 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
12590 pass-trough jump functions correctly.
12592 2014-09-03 Martin Jambor <mjambor@suse.cz>
12595 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
12596 created replacements in ascending order of offsets.
12597 (known_aggs_to_agg_replacement_list): Likewise.
12599 2014-09-03 Martin Liska <mliska@suse.cz>
12601 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
12602 is set to set uninitialized value for vnresult.
12604 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12606 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
12607 for TARGET_MUST_PASS_IN_STACK.
12609 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12611 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
12612 for TARGET_ARG_PARTIAL_BYTES.
12614 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12616 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
12617 instructions for varargs implementation.
12618 (nds32_expand_epilogue): Emit stack adjustment instructions for
12619 varargs implementation.
12621 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12623 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
12624 optimization detection.
12626 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12628 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
12630 (nds32_function_arg_advance): Deal with nameless arguments.
12631 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
12632 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
12633 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
12635 2014-09-03 Richard Biener <rguenther@suse.de>
12637 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
12638 (struct bb_bitmap_sets): Remove deferred member.
12639 (BB_DEFERRED): Remove.
12640 (defer_or_phi_translate_block): Remove.
12641 (compute_antic_aux): Remove deferring of blocks, assert
12642 proper iteration order.
12643 (compute_antic): Do not set BB_DEFERRED.
12644 (eliminate): Allocate el_avail of proper size initially.
12646 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12648 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
12649 according to the value of crtl->args.pretend_args_size.
12651 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12653 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
12654 varargs information.
12656 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12658 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
12659 implementation for TARGET_SETUP_INCOMING_VARARGS.
12660 (nds32_strict_argument_naming): Refine comment.
12661 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
12662 Define for future implementation.
12664 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
12666 * config/i386/adxintrin.h (_subborrow_u32): New.
12667 (_addcarry_u32): Ditto.
12668 (_subborrow_u64): Ditto.
12669 (_addcarry_u64): Ditto.
12670 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
12671 IX86_BUILTIN_SBB64.
12672 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
12673 __builtin_ia32_sbb_u64
12675 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12677 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
12678 GPR-specific stuff.
12679 (nds32_function_arg_advance): Likewise.
12680 (nds32_init_cumulative_args): Likewise.
12681 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
12682 (NDS32_FIRST_GPR_REGNUM): Define.
12683 (NDS32_LAST_GPR_REGNUM): Define.
12684 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
12685 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12686 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12687 (machine_function): Use GRP-specific stuff.
12689 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12691 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
12692 (nds32_expand_epilogue): Likewise.
12693 (nds32_expand_prologue_v3push): Likewise.
12694 (nds32_expand_epilogue_v3pop): Likewise.
12696 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12698 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
12699 v3push/v3pop for variadic function.
12700 * config/nds32/nds32.md (prologue, epilogue): Likewise.
12702 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12704 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
12705 Check rtx for varargs implementation.
12706 (nds32_output_stack_pop): Likewise.
12707 * config/nds32/nds32-protos.h: Have a rtx argument for
12708 nds32_output_stack_push and nds32_output_stack_pop.
12709 * config/nds32/nds32.md: Likewise.
12711 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12713 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
12714 to check if FUNC is an interrupt service routine.
12715 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
12717 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12719 * config/nds32/nds32.h (machine_function): Add some fields for variadic
12720 arguments implementation.
12722 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12724 * config/nds32/nds32-predicates.c
12725 (nds32_valid_stack_push_pop): Rename to ...
12726 (nds32_valid_stack_push_pop_p): ... this.
12727 * config/nds32/nds32-protos.h: Likewise.
12728 * config/nds32/predicates.md: Likewise.
12730 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12732 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
12733 (nds32_emit_stack_v3push): ... this.
12734 (nds32_gen_stack_v3pop): Rename to ...
12735 (nds32_emit_stack_v3pop): ... this and consider CFA restore
12738 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12740 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
12741 (nds32_emit_stack_push_multiple): ... this.
12742 (nds32_gen_stack_pop_multiple): Rename to ...
12743 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
12746 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
12749 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
12750 and add a second splitter to handle the remaining cases.
12752 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12754 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
12756 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12758 * cfgexpand.c (label_rtx_for_bb): Change type to
12759 hash_map<basic_block, rtx_code_label *> *.
12760 (expand_gimple_basic_block): Adjust.
12761 (pass_expand::execute): Likewise.
12763 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12765 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
12766 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
12767 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
12768 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
12769 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
12770 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
12771 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
12774 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12776 * alloc-pool.c: Include coretypes.h.
12777 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
12778 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
12779 hash_set instead of htab.
12780 * ggc-page.c (in_gc): New variable.
12781 (ggc_free): Do nothing if a collection is taking place.
12782 (ggc_collect): Set in_gc appropriately.
12783 * ggc.h (gt_ggc_mx(const char *)): New function.
12784 (gt_pch_nx(const char *)): Likewise.
12785 (gt_ggc_mx(int)): Likewise.
12786 (gt_pch_nx(int)): Likewise.
12787 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
12788 (hash_map::hash_entry::pch_nx): Likewise.
12789 (hash_map::hash_entry::pch_nx_helper): Likewise.
12790 (hash_map::hash_map): Adjust.
12791 (hash_map::create_ggc): New function.
12792 (gt_ggc_mx): Likewise.
12793 (gt_pch_nx): Likewise.
12794 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
12795 (default_hashset_traits::pch_nx): Likewise.
12796 (hash_set::hash_entry::ggc_mx): Likewise.
12797 (hash_set::hash_entry::pch_nx): Likewise.
12798 (hash_set::hash_entry::pch_nx_helper): Likewise.
12799 (hash_set::hash_set): Adjust.
12800 (hash_set::create_ggc): New function.
12801 (hash_set::elements): Likewise.
12802 (gt_ggc_mx): Likewise.
12803 (gt_pch_nx): Likewise.
12804 * hash-table.h (hash_table::hash_table): Adjust.
12805 (hash_table::m_ggc): New member.
12806 (hash_table::~hash_table): Adjust.
12807 (hash_table::expand): Likewise.
12808 (hash_table::empty): Likewise.
12809 (gt_ggc_mx): New function.
12810 (hashtab_entry_note_pointers): Likewise.
12811 (gt_pch_nx): Likewise.
12813 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12815 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
12816 built-in definition.
12817 (XVCVUXDDP_SCALE): Likewise.
12818 (XVCVDPSXDS_SCALE): Likewise.
12819 (XVCVDPUXDS_SCALE): Likewise.
12820 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12821 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
12822 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
12823 VSX_BUILTIN_XVCVDPUXDS_SCALE.
12824 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
12826 * config/rs6000/rs6000.c (real.h): New include.
12827 (rs6000_scale_v2df): New function.
12828 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
12829 (UNSPEC_VSX_XVCVUXDDP): Likewise.
12830 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
12831 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
12832 (vsx_xvcvsxddp_scale): New define_expand.
12833 (vsx_xvcvsxddp): New define_insn.
12834 (vsx_xvcvuxddp_scale): New define_expand.
12835 (vsx_xvcvuxddp): New define_insn.
12836 (vsx_xvcvdpsxds_scale): New define_expand.
12837 (vsx_xvcvdpsxds): New define_insn.
12838 (vsx_xvcvdpuxds_scale): New define_expand.
12839 (vsx_xvcvdpuxds): New define_insn.
12840 * doc/extend.texi (vec_ctf): Add new prototypes.
12841 (vec_cts): Likewise.
12842 (vec_ctu): Likewise.
12843 (vec_splat): Likewise.
12844 (vec_div): Likewise.
12845 (vec_mul): Likewise.
12847 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12850 * config/arm/neon.md
12851 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
12852 <v_cmp_result>): New pattern.
12853 * config/arm/iterators.md (NEON_VCVT): New int iterator.
12854 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
12855 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
12856 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
12857 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
12858 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
12860 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12863 * config/arm/iterators.md (FIXUORS): New code iterator.
12864 (VCVT): New int iterator.
12865 (su_optab): New code attribute.
12867 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
12869 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12871 * config/aarch64/predicates.md (aarch64_comparison_operation):
12872 New special predicate.
12873 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
12874 aarch64_comparison_operation instead of matching an operator.
12875 Update operand numbers.
12876 (csinc3<mode>_insn): Likewise.
12877 (*csinv3<mode>_insn): Likewise.
12878 (*csneg3<mode>_insn): Likewise.
12879 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
12880 * config/aarch64/aarch64.c (aarch64_get_condition_code):
12881 Return -1 instead of aborting on invalid condition codes.
12882 (aarch64_print_operand): Update aarch64_get_condition_code callsites
12883 to assert that the returned condition code is valid.
12884 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
12886 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
12888 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
12889 tree.def, and gimple.def
12891 2014-09-02 Jakub Jelinek <jakub@redhat.com>
12892 Balaji V. Iyer <balaji.v.iyer@intel.com>
12893 Igor Zamyatin <igor.zamyatin@intel.com>
12895 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
12896 (__cilkrts_cilk_for_64): Likewise.
12897 * cilk-common.c (declare_cilk_for_builtin): New function.
12898 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
12899 __cilkrts_cilk_for_64 bultins.
12900 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
12902 (cilk_for_32_fndecl): New define.
12903 (cilk_for_64_fndecl): Likewise.
12904 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
12905 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
12906 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
12907 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
12908 GF_OMP_FOR_COMBINED_INTO.
12909 * gimplify.c (gimplify_scan_omp_clauses): Added
12910 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12911 (gimplify_adjust_omp_clauses): Ditto.
12912 (gimplify_omp_for): Added CILK_FOR case.
12913 (gimplify_expr): Ditto.
12914 * omp-low.c: Include cilk.h.
12915 (extract_omp_for_data): Set appropriate kind for
12916 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
12917 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
12918 (create_omp_child_function_name): Added second argument to handle
12920 (cilk_for_check_loop_diff_type): New function.
12921 (expand_cilk_for_call): Likewise.
12922 (expand_cilk_for): Likewise.
12923 (create_omp_child_function): Set cilk_for_count; handle the cases when
12924 it is true; call create_omp_child_function_name with second argument.
12925 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
12926 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
12927 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
12928 * tree-nested.c (convert_nonlocal_omp_clauses): Added
12929 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12930 (convert_local_omp_clauses): Ditto.
12931 * tree-pretty-print.c (dump_omp_clause): Added
12932 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
12933 (dump_generic_node): Added CILK_FOR case.
12934 * tree.c (omp_clause_num_ops): New element
12935 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
12936 (omp_clause_code_name): New element _Cilk_for_count_.
12937 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
12938 * tree.def: Add tree code for CILK_FOR.
12940 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12942 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
12943 (ppc403-compare): Add "exts with dot" case.
12944 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
12945 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
12946 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
12947 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
12948 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
12949 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
12950 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
12951 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
12952 cell-cmp-microcoded): Similarly.
12953 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
12954 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
12955 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
12956 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
12957 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
12958 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
12959 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
12960 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
12961 (power6-compare): Add "exts with dot" case.
12962 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
12963 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
12964 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
12966 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
12967 if avoiding Cell microcode.
12968 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
12969 (is_cracked_insn): Ditto.
12970 (insn_must_be_first_in_group): Ditto.
12971 * config/rs6000/rs6000.md (dot): Adjust comment.
12972 (cell_micro): Handle exts+dot.
12973 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
12974 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
12975 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
12976 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
12977 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
12978 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
12979 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
12981 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12983 * config/rs6000/rs6000.md (QHSI): Delete.
12984 (EXTQI, EXTHI, EXTSI): New mode iterators.
12985 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
12986 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
12987 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
12988 9 anonymous instructions, and 8 splitters): Delete.
12989 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
12990 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
12991 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
12992 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
12993 *zero_extendsi<mode>2_dot2): New.
12995 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12997 * config/rs6000/rs6000.md (any_extend): New code iterator.
12998 (u, su): New code attributes.
12999 (dmode, DMODE): New mode attributes.
13000 (<su>mul<mode>3_highpart): New.
13001 (*<su>mul<mode>3_highpart): New.
13002 (<su>mulsi3_highpart_le): New.
13003 (<su>muldi3_highpart_le): New.
13004 (<su>mulsi3_highpart_64): New.
13005 (<u>mul<mode><dmode>3): New.
13006 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
13007 splitters): Delete.
13008 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
13009 splitters): Delete.
13011 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13013 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
13014 *mulsi3_internal2, and two splitters): Delete.
13015 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
13017 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
13019 2014-09-02 Richard Biener <rguenther@suse.de>
13021 PR tree-optimization/62695
13022 * tree-ssa-structalias.c (find_func_clobbers): Add missing
13025 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
13028 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
13030 2014-09-01 Andi Kleen <ak@linux.intel.com>
13032 * file-find.c (add_prefix_begin): Add.
13033 (do_add_prefix): Rename from add_prefix with first argument.
13034 (add_prefix): Add new wrapper.
13035 * file-find.h (add_prefix_begin): Add.
13036 * gcc-ar.c (main): Support -B option.
13038 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
13040 * genemit.c: Include dumpfile.h.
13041 (gen_split): Print name of splitter function to dump file.
13043 2014-09-01 Richard Biener <rguenther@suse.de>
13045 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
13046 Use stack auto_vecs for constraint expressions.
13047 (find_func_aliases_for_call): Likewise.
13048 (find_func_aliases): Likewise.
13049 (find_func_clobbers): Likewise.
13051 2014-09-01 Richard Biener <rguenther@suse.de>
13053 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
13054 operands vector in most cases. Remove redundant code.
13056 2014-09-01 Olivier Hainque <hainque@adacore.com>
13058 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
13059 $WIND_BASE instead of designating a harcoded arbitrary home dir.
13060 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
13062 2014-09-01 Richard Biener <rguenther@suse.de>
13064 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
13065 copy_reference_ops_from_call, vn_nary_op_compute_hash,
13066 vn_reference_compute_hash, vn_reference_insert): Remove.
13067 (vn_reference_lookup_call): New function.
13068 * tree-ssa-sccvn.c (vn_reference_compute_hash,
13069 copy_reference_ops_from_ref, copy_reference_ops_from_call,
13070 vn_reference_insert, vn_nary_op_compute_hash): Make static.
13071 (create_reference_ops_from_call): Remove.
13072 (vn_reference_lookup_3): Properly update shared_lookup_references.
13073 (vn_reference_lookup_pieces): Assert that we updated
13074 shared_lookup_references properly.
13075 (vn_reference_lookup): Likewise.
13076 (vn_reference_lookup_call): New function.
13077 (visit_reference_op_call): Use it. Avoid re-building the
13079 (visit_reference_op_load): Remove redundant lookup.
13080 (visit_reference_op_store): Perform special tail-merging work
13081 only when possibly doing tail-merging.
13082 (visit_use): Likewise.
13083 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
13085 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13088 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
13089 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
13090 (find_inc): Revert 2014-08-13 change.
13092 2014-09-01 Marek Polacek <polacek@redhat.com>
13094 PR middle-end/61903
13095 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
13096 Change the type of V to unsigned HOST_WIDE_INT.
13098 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
13100 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
13101 the size of byte markers.
13102 (do_shift_rotate): Fix confusion between host, target and marker byte
13104 (verify_symbolic_number_p): Likewise.
13105 (find_bswap_or_nop_1): Likewise.
13106 (find_bswap_or_nop): Likewise.
13108 2014-09-01 Olivier Hainque <hainque@adacore.com>
13110 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
13111 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
13113 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13115 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
13116 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
13117 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
13119 2014-09-01 Yury Gribov <y.gribov@samsung.com>
13123 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
13124 (build_check_stmt): Likewise.
13125 (instrument_strlen_call): Likewise.
13126 (asan_expand_check_ifn): Likewise and fix types.
13127 (maybe_cast_to_ptrmode): New function.
13129 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13131 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
13133 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
13135 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
13137 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
13139 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
13140 prefix to function labels when generating fast indirect calls.
13142 2014-08-30 David Malcolm <dmalcolm@redhat.com>
13146 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
13147 param back from rtx_insn * to rtx. Rename param from "label" to
13148 "label_or_return", reintroducing "label" as an rtx_insn * after
13149 we've ensured it's not a RETURN.
13150 (first_active_target_insn): Likewise for return type and param;
13151 add a checked cast to rtx_insn * once we've ensured "insn" is not
13153 (steal_delay_list_from_target): Convert param "pnew_thread" back
13154 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
13156 (own_thread_p): Convert param "thread" back from an rtx_insn * to
13157 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
13158 cast once we've established we're not dealing with a RETURN,
13159 renaming subsequent uses of "thread" to "thread_insn".
13160 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
13162 (follow_jumps): Convert return type and param "label" from
13163 rtx_insn * back to rtx. Move initialization of "value" to after
13164 the handling for ANY_RETURN_P, adding a checked cast there to
13165 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
13166 rename to "this_label_or_return", reintroducing "this_label" as
13167 an rtx_insn * once we've handled the case where it could be an
13169 (fill_slots_from_thread): Rename param "thread" to
13170 "thread_or_return", converting from an rtx_insn * back to an rtx.
13171 Reintroduce name "thread" as an rtx_insn * local with a checked
13172 cast once we've handled the case of it being an ANY_RETURN_P.
13173 Convert local "new_thread" from an rtx_insn * back to an rtx.
13174 Add a checked cast when assigning to "trial" from "new_thread".
13175 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
13176 checked cast to rtx_insn * from "new_thread" when invoking
13178 (fill_eager_delay_slots): Convert locals "target_label",
13179 "insn_at_target" from rtx_insn * back to rtx.
13180 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
13181 (relax_delay_slots): Convert locals "trial", "target_label" from
13182 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
13183 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
13184 invoking update_block.
13185 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
13186 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
13188 * resource.h (mark_target_live_regs): Undo erroneous conversion
13189 of second param of r214693, converting it back from rtx_insn * to
13190 rtx, since it could be a RETURN.
13192 * resource.c (find_dead_or_set_registers): Similarly, convert
13193 param "jump_target" back from an rtx_insn ** to an rtx *, as we
13194 could be writing back a RETURN. Rename local rtx_insn * "next" to
13195 "next_insn", and introduce "lab_or_return" as a local rtx,
13196 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
13197 (mark_target_live_regs): Undo erroneous conversion
13198 of second param of r214693, converting it back from rtx_insn * to
13199 rtx, since it could be a RETURN. Rename it from "target" to
13200 "target_maybe_return", reintroducing the name "target" as a local
13201 rtx_insn * with a checked cast, after we've handled the case of
13204 2014-08-29 DJ Delorie <dj@redhat.com>
13206 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
13207 pointer size up to a power of two.
13208 * defaults.h (DWARF2_ADDR_SIZE): Round up.
13209 (POINTER_SIZE_UNITS): New, rounded up value.
13210 * dwarf2asm.c (size_of_encoded_value): Use it.
13211 (dw2_output_indirect_constant_1): Likewise.
13212 * expmed.c (init_expmed_one_conv): We now know the sizes of
13214 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
13215 * optabs.c (expand_float): Use precision, not size.
13216 (expand_fix): Likewise.
13217 * simplify-rtx (simplify_unary_operation_1): Likewise.
13218 * tree-dfa.c (get_ref_base_and_extent): Likewise.
13219 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
13220 (default_assemble_integer) Likewise.
13221 (dump_tm_clone_pairs): Likewise.
13222 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
13223 * var-tracking.c (adjust_mems): Allow partial-int modes also.
13224 (prepare_call_arguments): Likewise.
13225 * stor-layout.c (finalize_type_size): Preserve precision.
13226 (layout_type): Use precision, not size.
13228 * expr.c (convert_move): If the target has an explicit converter,
13231 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13233 * gdbinit.in: Skip various inline functions in rtl.h when
13236 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
13239 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
13241 2014-08-29 Richard Biener <rguenther@suse.de>
13243 PR tree-optimization/62291
13244 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
13245 exactly the vector size needed and use quick_push.
13246 (phi_translate_1): Adjust comment.
13247 (valid_in_sets): Remove block argument and remove pointless
13249 (dependent_clean): Adjust for removal of block argument.
13251 (compute_antic_aux): Likewise.
13252 (compute_partial_antic_aux): Likewise.
13254 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13256 Anna Tikhonova <anna.tikhonova@intel.com>
13257 Ilya Tocar <ilya.tocar@intel.com>
13258 Andrey Turetskiy <andrey.turetskiy@intel.com>
13259 Ilya Verbin <ilya.verbin@intel.com>
13260 Kirill Yukhin <kirill.yukhin@intel.com>
13261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13263 * config/i386/sse.md
13264 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
13265 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
13266 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
13267 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
13269 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13271 Anna Tikhonova <anna.tikhonova@intel.com>
13272 Ilya Tocar <ilya.tocar@intel.com>
13273 Andrey Turetskiy <andrey.turetskiy@intel.com>
13274 Ilya Verbin <ilya.verbin@intel.com>
13275 Kirill Yukhin <kirill.yukhin@intel.com>
13276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13278 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
13279 * config/i386/sse.md
13280 (define_mode_iterator VI4_128_8_256): New.
13281 (define_mode_iterator VI2_128_4_256): Ditto.
13282 (define_mode_iterator PMOV_DST_MODE): Rename into
13283 (define_mode_iterator PMOV_DST_MODE_1): this.
13284 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
13285 Use PMOV_DST_MODE_1 mode iterator.
13286 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13288 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13290 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
13291 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
13292 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
13293 (define_mode_iterator PMOV_DST_MODE_2): New.
13294 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
13295 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
13296 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
13298 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
13299 (define_mode_attr pmov_dst_3): Ditto.
13300 (define_mode_attr pmov_dst_zeroed_3): Ditto.
13301 (define_mode_attr pmov_suff_3): Ditto.
13302 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
13303 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
13304 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
13305 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
13306 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
13307 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
13308 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
13309 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
13310 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
13311 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
13312 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
13313 (define_mode_attr pmov_dst_4): Ditto.
13314 (define_mode_attr pmov_dst_zeroed_4): Ditto.
13315 (define_mode_attr pmov_suff_4): Ditto.
13316 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
13317 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
13318 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
13319 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
13320 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
13321 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
13322 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
13323 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
13324 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
13325 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
13326 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
13328 2014-08-29 Richard Biener <rguenther@suse.de>
13330 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
13331 NON_LVALUE_EXPR in gimple.
13333 2014-08-29 Richard Biener <rguenther@suse.de>
13335 PR middle-end/62292
13336 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
13337 from previous refactoring.
13338 (gimple_fold_builtin_strncpy): Likewise.
13340 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13343 * function.c (assign_parm_setup_reg): Remove erroneous checked
13344 cast to rtx_insn * on result of gen_extend_insn in favor of
13345 introducing a new local rtx "pat".
13347 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13349 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
13350 to silence warning.
13351 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
13353 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13355 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
13356 (next_insn): Likewise.
13357 * emit-rtl.c (next_insn): Likewise.
13358 (previous_insn): Likewise.
13359 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
13360 "insn" and "next" from rtx to rtx_insn *.
13361 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
13362 "insn", "insn1", "vliw_start", "prologue_end_note",
13363 "last_insn_in_packet".
13365 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13367 * shrink-wrap.h (active_insn_between): Strengthen both params from
13369 * function.c (active_insn_between): Likewise.
13371 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13373 * genattr.c (main): When writing out insn-attr.h, strengthen param
13374 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
13375 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
13376 writing out the definition of dfa_clear_single_insn_cache to the
13377 generated insn-automata.c
13379 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13381 * resource.h (clear_hashed_info_for_insn): Strengthen param from
13383 (incr_ticks_for_insn): Likewise.
13384 (init_resource_info): Likewise.
13386 * resource.c (init_resource_info): Likewise.
13387 (clear_hashed_info_for_insn): Likewise.
13388 (incr_ticks_for_insn): Likewise.
13390 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
13392 (steal_delay_list_from_target): Use methods of "seq".
13393 (try_merge_delay_insns): Use methods of "merged_insns".
13394 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
13395 (reorg_redirect_jump): Likewise for param "jump".
13397 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13399 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
13401 * config/s390/s390.c (s390_split_branches): Eliminate top-level
13402 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
13404 (s390_mainpool_finish): In three places, split out a local rtx
13405 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
13406 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
13407 and split another local rtx "insn" out into rtx "pat" and
13409 * config/sh/sh.c (output_branchy_insn): Rather than working
13410 directly on operands[9], introduce local rtx_code_label *
13411 variables named "lab" in two places, working on them, and then
13412 assigning them to operands[9], so that the intervening operations
13413 are known by the type system to be on insns.
13415 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13417 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
13420 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
13421 in invocation of INSN_HAS_LOCATION.
13423 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13425 * config/rs6000/altivec.h (vec_xl): New #define.
13426 (vec_xst): Likewise.
13427 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
13428 (XXSPLTD_V2DI): Likewise.
13429 (DIV_V2DI): Likewise.
13430 (UDIV_V2DI): Likewise.
13431 (MUL_V2DI): Likewise.
13432 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13433 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
13434 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
13435 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
13436 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
13437 (UNSPEC_VSX_DIVSD): Likewise.
13438 (UNSPEC_VSX_DIVUD): Likewise.
13439 (UNSPEC_VSX_MULSD): Likewise.
13440 (vsx_mul_v2di): New insn-and-split.
13441 (vsx_div_v2di): Likewise.
13442 (vsx_udiv_v2di): Likewise.
13443 (vsx_xxspltd_<mode>): New insn.
13445 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13447 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
13449 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
13450 (NEXT_INSN): Likewise.
13451 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
13452 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
13454 (no_labels_between_p): Likewise for both params.
13456 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
13457 cast when using NEXT_INSN on operands[2].
13458 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
13459 "insn" from rtx to rtx_insn *, adding a checked cast.
13460 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
13462 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
13464 (arc_text_label): Likewise for param "insn".
13465 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
13467 (arc_ccfsm_record_condition): Likewise for param "jump".
13468 (arc_text_label): Likewise for local "label".
13469 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
13470 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
13471 a method for typesafety. Add a checked cast.
13472 * config/arc/constraints.md (Clb): Add a checked cast when getting
13473 the CODE_LABEL from a LABEL_REF.
13474 * config/arm/arm.c (require_pic_register): Strengthen locals
13475 "seq", "insn" from rtx to rtx_insn *.
13476 (create_fix_barrier): Likewise for locals "selected", "next".
13477 (thumb1_reorg): Likewise for locals "prev", "insn".
13478 (arm_expand_prologue): Likewise for local "last".
13479 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
13481 (thumb2_output_casesi): Likewise for operands[2].
13482 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
13483 strengthen local "insn" from rtx to rtx_insn *.
13484 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
13485 type and param "insn".
13486 (find_prev_insn_start): Likewise.
13487 (hwloop_optimize): Likewise for locals "insn", "last_insn",
13489 (gen_one_bundle): Likewise for loal "t".
13490 (find_load): Likewise for param "insn".
13491 (workaround_speculation): Likewise for locals "insn", "next",
13492 "target", "next_tgt".
13493 * config/c6x/c6x.c (assign_reservations): Likewise for both params
13494 and for locals "insn", "within", "last".
13495 (count_unit_reqs): Likewise for params "head", "tail" and local
13497 (try_rename_operands): Likewise for params "head", "tail".
13498 (reshuffle_units): Likewise for locals "head", "tail", "insn".
13499 (struct c6x_sched_context): Likewise for fields
13500 "last_scheduled_insn", "last_scheduled_iter0".
13501 (init_sched_state): Replace NULL_RTX with NULL.
13502 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
13504 (undo_split_delayed_nonbranch): Likewise for param and for local
13506 (conditionalize_after_sched): Likewise for local "insn".
13507 (bb_earliest_end_cycle): Likewise.
13508 (filter_insns_above): Likewise for locals "insn", "next".
13509 (hwloop_optimize): Remove redundant checked cast.
13510 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
13511 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
13512 NULL_RTX with NULL.
13513 (cris_simple_epilogue): Likewise.
13514 (cris_expand_prologue): Likewise.
13515 (cris_expand_epilogue): Likewise.
13516 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
13517 local "insn" from rtx to rtx_insn *.
13518 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
13519 (struct frv_packet_group): Likewise for the elements within array
13520 fields "insns", "sorted", and for field "nop".
13521 (frv_packet): Likewise for the elements within array field
13523 (frv_add_insn_to_packet): Likewise for param "insn".
13524 (frv_insert_nop_in_packet): Likewise for param "insn" and local
13526 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
13527 (frv_sort_insn_group_1): Likewise for local "insn".
13528 (frv_optimize_membar_local): Likewise.
13529 (frv_align_label): Likewise for locals "x", "last", "barrier",
13531 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
13533 (ia64_sched_init): Likewise for local "insn".
13534 (scheduled_good_insn): Likewise for param "last".
13535 (struct _ia64_sched_context): Likewise for field
13536 "last_scheduled_insn".
13537 (ia64_init_sched_context): Replace NULL_RTX with NULL.
13538 (struct bundle_state): Likewise for field "insn".
13539 (issue_nops_and_insn): Likewise for param "insn".
13540 (get_next_important_insn): Likewise for return type and both
13542 (ia64_add_bundle_selector_before): Likewise for param "insn".
13543 (bundling): Likewise for params "prev_head_insn", "tail" and
13544 locals "insn", "next_insn", "b". Eliminate top-level local rtx
13545 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
13546 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
13547 Strengthen final param from rtx to rtx_insn *.
13548 (iq2000_move_1word): Likewise for second param.
13549 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
13550 param "cur_insn" and local "next_insn".
13551 (iq2000_move_1word): Likewise for param "insn".
13552 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
13553 casts when using NEXT_INSN on operands[1].
13554 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
13555 "insn" from rtx to rtx_insn *.
13556 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
13557 "x", introducing local rtx_insn * "insn" for when working with the
13558 CODE_LABEL of the LABEL_REF.
13559 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
13561 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
13563 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
13565 (conditionalize_block): Likewise for return type and param.
13566 (mcore_is_dead): Likewise for param "first" and local "insn".
13567 (emit_new_cond_insn): Likewise for return type.
13568 (conditionalize_block): Likewise for return type, param, and
13569 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
13571 (conditionalize_optimization): Likewise for local "insn".
13572 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
13574 * config/microblaze/microblaze.md: Add checked casts when using
13576 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
13577 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
13578 and rtx_insn * "insn".
13579 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
13580 checked cast when using NEXT_INSN on operands[2].
13581 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
13582 local "insn" from rtx to rtx_insn *.
13583 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
13585 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
13586 Add a checked cast when using NEXT_INSN on operands[1].
13587 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
13589 (pa_output_cbranch): Likewise for final param.
13590 (pa_output_lbranch): Likewise for second param.
13591 (pa_output_bb): Likewise for third param.
13592 (pa_output_bvb): Likewise.
13593 (pa_output_dbra): Likewise for second param.
13594 (pa_output_movb): Likewise.
13595 (pa_output_parallel_movb): Likewise.
13596 (pa_output_parallel_addb): Likewise.
13597 (pa_output_millicode_call): Likewise for first param.
13598 (pa_output_mul_insn): Likewise for second param.
13599 (pa_output_div_insn): Likewise for third param.
13600 (pa_output_mod_insn): Likewise for second param.
13601 (pa_jump_in_call_delay): Likewise for param.
13602 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
13603 (pa_output_div_insn): Likewise.
13604 (pa_output_mod_insn): Likewise.
13605 (pa_output_cbranch): Likewise.
13606 (pa_output_lbranch): Likewise.
13607 (pa_output_bb): Likewise.
13608 (pa_output_bvb): Likewise.
13609 (pa_output_dbra): Likewise.
13610 (pa_output_movb): Likewise.
13611 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
13612 to simplify and for typesafety.
13613 (pa_output_call): Use method of rtx_sequence *.
13614 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
13615 (pa_jump_in_call_delay): Likewise.
13616 (pa_output_parallel_movb): Likewise.
13617 (pa_output_parallel_addb): Likewise.
13618 (pa_following_call): Likewise.
13619 (pa_combine_instructions): Likewise for locals "anchor",
13621 (pa_can_combine_p): Likewise for params "anchor", "floater" and
13622 locals "start", "end".
13623 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
13624 param "insn" and local "local_insn".
13625 (picochip_final_prescan_insn): Likewise for local "local_insn".
13626 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
13628 (uses_TOC): Likewise.
13629 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
13630 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
13631 splitting out to more tightly-scoped locals, 3 as rtx and one as
13633 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
13635 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
13637 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
13639 (fixup_addr_diff_vecs): Likewise.
13640 (reg_unused_after): Likewise for param 2.
13641 (sh_can_redirect_branch): Likewise for both params.
13642 (check_use_sfunc_addr): Likewise for param 1.
13643 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
13644 (find_barrier): Likewise for local "last_got".
13645 (gen_block_redirect): Likewise for return type, param "jump" and
13646 locals "prev", "scan", "next", "insn".
13647 (struct far_branch): Likewise for fields "near_label",
13648 "insert_place", "far_label".
13649 (gen_far_branch): Likewise for local "jump".
13650 (fixup_addr_diff_vecs): Likewise for param "first" and locals
13652 (barrier_align): Likewise for param and for locals "prev", "x".
13653 Introduce local rtx_sequence * "prev_seq" and use insn method for
13654 typesafety and clarity.
13655 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
13656 (get_dest_uid): Likewise for local "dest".
13657 (split_branches): Likewise for locals "next", "beyond", "label",
13658 "block", "far_label". Add checked casts when assigning to
13659 bp->far_label and "far_label".
13660 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
13661 (sequence_insn_p): Likewise.
13662 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
13663 more loop-scoped rtx "insn" when walking LABEL_REFS.
13664 (sh_can_redirect_branch): Strengthen both params from rtx to
13666 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
13667 new local rtx_sequence * "seq" via a dyn_cast, and use a method
13668 for clarity and typesafety.
13669 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
13670 "insn" from rtx to rtx_insn *.
13671 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
13672 when using NEXT_INSN on the CODE_LABEL in operands[2].
13673 (define_insn "casesi_worker_2"): Likewise.
13674 (define_insn "casesi_shift_media"): Likewise.
13675 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
13677 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
13678 Strengthen field "insn" from rtx to rtx_insn *.
13679 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
13680 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
13681 param "start_insn" and local "start_insn".
13682 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
13684 (find_set_of_reg_bb): Likewise for param "insn".
13685 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
13686 (trace_reg_uses): Likewise for param "start_insn".
13687 (sh_treg_combine::cbranch_trace): Likewise for field
13689 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
13691 (sh_treg_combine::record_set_of_reg): Likewise for param
13692 "start_insn" and local "i".
13693 (sh_treg_combine::can_remove_cstore): Likewise for local
13695 (sh_treg_combine::try_optimize_cbranch): Likewise for param
13697 (sh_treg_combine::execute): Likewise for local "i".
13698 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
13700 (sparc_check_64): Likewise for second param.
13701 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
13702 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
13703 dyn_cast, using its insn method for typesafety and clarity.
13704 (empty_delay_slot): Strengthen param "insn" from rtx to
13706 (set_extends): Likewise.
13707 (sparc_check_64): Likewise.
13708 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
13709 for locals "seq", "last_insn".
13710 (combine_bnp): Likewise for param "insn".
13711 (xstormy16_reorg): Likewise for local "insn".
13712 * config/v850/v850.c (substitute_ep_register): Likewise for params
13713 "first_insn", "last_insn" and local "insn".
13714 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
13715 elements of "regs" array, and local "insn".
13716 * except.c (emit_note_eh_region_end): Likewise for param "insn".
13717 * final.c (final_sequence): Strengthen this global from rtx to
13719 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
13721 (final_scan_insn): Update assignment to "final_sequence" to be
13722 from "seq", the cast version of "body", for type-safety.
13723 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
13724 "insns" from rtx to rtx_insn *.
13725 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
13726 * genattr.c (main): When writing out generated insn-attr.h,
13727 strengthen params 1 and 3 of eligible_for_delay,
13728 eligible_for_annul_true, eligible_for_annul_false from rtx to
13730 * genattrtab.c (write_eligible_delay): Likewise when writing out
13731 generated insn-attrtab.c; also local "insn" the generated
13733 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
13735 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
13736 "start_label" from rtx to rtx_insn *.
13737 * ira.c (decrease_live_ranges_number): Likewise for local "p".
13738 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
13739 "insns" and local "insn".
13740 (validate_equiv_mem): Likewise for param "start" and local "insn".
13741 (memref_used_between_p): Likewise for params "start", "end" and
13743 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
13745 * loop-doloop.c (doloop_optimize): Within region guarded by
13746 INSN_P (doloop_pat), introduce a new local rtx_insn *
13747 "doloop_insn" via a checked cast, and use it for typesafety,
13748 eventually writing the value back into doloop_pat.
13749 * output.h (final_sequence): Strengthen this global from rtx to
13751 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
13752 reintroducing "insn" as an rtx_insn * via a checked cast.
13753 Strengthen param "attempt" and local "new_insn"from rtx to
13755 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
13757 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
13758 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
13759 "p" in favor of more tightly-scoped replacements, sometimes rtx
13760 and sometimes rtx_insn *, as appropriate.
13761 (delete_output_reload): Eliminate top-level rtx "i1", splitting
13762 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
13763 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
13764 local "trial" from rtx to rtx_insn *.
13765 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
13766 rtx to rtx_insn *. Strenghten local "pat" from rtx to
13767 rtx_sequence * and use methods for clarity and typesafety.
13768 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
13769 rtx to rtx_insn *. Strenghten local "li" from rtx to
13770 rtx_insn_list * and use its methods for clarity and typesafety.
13771 (steal_delay_list_from_target): Strengthen param "insn" from rtx
13773 (steal_delay_list_from_fallthrough): Likewise.
13774 (try_merge_delay_insns): Likewise for param "thread" and locals
13775 "trial", "next_trial", "delay_insn".
13776 (redundant_insn): Likewise for param "target" and local "trial".
13777 (own_thread_p): Likewise for param "thread" and locals
13778 "active_insn", "insn".
13779 (get_label_before): Likewise for param "insn".
13780 (fill_simple_delay_slots): Likewise for local "new_label"; use
13781 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
13782 (label_before_next_insn): Strengthen return type and local "insn"
13783 from rtx to rtx_insn *.
13784 (relax_delay_slots): Likewise for locals "other", "tmp".
13785 (make_return_insns): Likewise for param "first" and locals "insn",
13786 "jump_insn", "prev". Move declaration of "pat" to its assignment
13787 and strengthen from rtx to rtx_sequence *. Use its methods for
13788 clarity and typesafety.
13789 * rtlanal.c (no_labels_between_p): Strengthen params from
13790 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
13792 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
13793 from const_rtx to const rtx_insn *.
13794 (reg_set_between_p): Rename param "from_insn" to
13795 "uncast_from_insn", and reintroduce "from_insn" as a
13796 const rtx_insn * via a checked cast.
13797 (modified_between_p): Likewise for param "start" as "uncast_start".
13798 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
13799 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
13800 "tmp", head" from rtx to rtx_insn *.
13801 (recompute_rev_top_order): Likewise for local "insn".
13802 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
13803 * store-motion.c (build_store_vectors): Likewise for local "insn".
13804 Strengthen local "st" from rtx to rtx_insn_list * and use methods
13805 for clarity and typesafety.
13806 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
13808 (computation_cost): Likewise for local "seq".
13809 (get_address_cost): Likewise.
13811 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13813 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
13815 (label_is_jump_target_p): Likewise for second param.
13817 * rtlanal.c (tablejump_p): Likewise for param "insn".
13818 (label_is_jump_target_p): Likewise for param "jump_insn".
13820 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13822 * rtl.h (find_first_parameter_load): Strengthen return type and
13823 both params from rtx to rtx_insn *.
13824 * rtlanal.c (find_first_parameter_load): Strengthen return type,
13825 both params and locals "before", "first_set" from rtx to
13826 rtx_insn *. Remove now-redundant cast.
13827 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
13829 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13831 * rtl.h (find_last_value): Delete.
13832 * rtlanal.c (find_last_value): Delete.
13834 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13836 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
13837 from rtx to rtx_insn *.
13838 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
13839 rtx "note" with new local rtx_insn * "new_head" when calculating
13840 head insn of new basic block.
13841 * combine.c (combine_split_insns): Strengthen return type and local
13842 "ret" from rtx to rtx_insn *.
13843 (likely_spilled_retval_p): Likewise for locals "use" and "p".
13844 (try_combine): Eliminate local "m_split", splitting into new
13845 locals "m_split_insn" and "m_split_pat".
13846 (find_split_point): Strengthen local "seq" from rtx into
13848 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
13849 locals "label", "branch".
13850 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
13852 (define_expand "umulsi3_highpart"): Likewise for local "insn".
13853 * dse.c (note_add_store_info): Likewise for fields "first",
13855 (note_add_store): Likewise for local "insn".
13856 (emit_inc_dec_insn_before): Likewise for locals "insn",
13858 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
13859 (replace_read): Likewise for locals "insns", "this_insn".
13860 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
13861 (notice_eh_throw): Likewise for param "insn".
13862 (before_next_cfi_note): Likewise for return type, param, and local
13864 (connect_traces): Likewise for local "note".
13865 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
13866 (verify_rtl_sharing): Likewise.
13867 (unshare_all_rtl_in_chain): Likewise for param "insn".
13868 (get_first_nonnote_insn): Likewise for local "insn".
13869 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
13870 "seq" and use its methods to clarify things.
13871 (next_insn): Strengthen return type from rtx to rtx_insn *.
13872 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
13873 local rtx_insn * using a checked cast, dropping a checked cast
13874 made redundant by this change. Use a cast to and method of
13875 rtx_sequence to clarify the code.
13876 (previous_insn): Rename param "insn" to "uncast_insn" and
13877 reintroduce "insn" as a local rtx_insn * using a checked cast,
13878 dropping a checked cast made redundant by this change. Use a cast
13879 to and method of rtx_sequence to clarify the code.
13880 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
13881 reintroduce "insn" as a local rtx_insn * using a checked cast,
13882 dropping a checked cast made redundant by this change.
13883 (next_nonnote_insn_bb): Likewise.
13884 (prev_nonnote_insn): Likewise.
13885 (prev_nonnote_insn_bb): Likewise.
13886 (next_nondebug_insn): Likewise.
13887 (prev_nondebug_insn): Likewise.
13888 (next_nonnote_nondebug_insn): Likewise.
13889 (prev_nonnote_nondebug_insn): Likewise.
13890 (next_real_insn): Likewise.
13891 (prev_real_insn): Likewise.
13892 (next_active_insn): Likewise.
13893 (prev_active_insn): Likewise.
13894 (next_cc0_user): Likewise. Use rtx_sequence and a method for
13896 (prev_cc0_setter): Likewise.
13897 (try_split): Rename param "trial" to "uncast_trial" and
13898 reintroduce "insn" as a local rtx_insn * using a checked cast,
13899 dropping checked casts made redundant by this change.
13900 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
13902 (remove_insn): Rename param "insn" to "uncast_insn" and
13903 reintroduce "insn" as a local rtx_insn * using a checked cast.
13904 (emit_pattern_after_setloc): Likewise for param "after", as
13906 (emit_pattern_after): Likewise. Strengthen local "prev" from
13908 (emit_pattern_before_setloc): Rename param "before" to
13909 "uncast_before" and reintroduce "before" as a local rtx_insn *
13910 using a checked cast. Strengthen locals "first", "last" from
13912 (emit_pattern_before): Likewise rename/cast param "before" to
13913 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
13914 * except.c (copy_reg_eh_region_note_forward): Strengthen param
13915 "first" and local "insn" from rtx to rtx_insn *.
13916 (copy_reg_eh_region_note_backward): Likewise for param "last"
13918 * expr.c (fixup_args_size_notes): Rename param "last" to
13919 "uncast_last" and reintroduce "last" as a local rtx_insn *
13920 using a checked cast. Strengthen local "insn" from rtx to
13922 * function.c (set_insn_locations): Strengthen param "insn" from
13924 (record_insns): Likewise for param "insns" and local "tmp".
13925 (active_insn_between): Rename param "tail" to
13926 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
13927 using a checked cast.
13928 (thread_prologue_and_epilogue_insns): Split out top-level local
13929 rtx "seq" into three different rtx_insn * locals. Strengthen
13930 local "prologue_seq" from rtx to rtx_insn *.
13931 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
13932 from rtx to rtx_insn *.
13933 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
13934 (priority): Likewise for locals "prev_first", "twin".
13935 (setup_insn_max_reg_pressure): Likewise for param "after".
13936 (sched_setup_bb_reg_pressure_info): Likewise.
13937 (no_real_insns_p): Strengthen params from const_rtx to
13939 (schedule_block): Strengthen local "next_tail" from rtx to
13941 * ifcvt.c (find_active_insn_before): Strengthen return type and
13942 param "insn" from rtx to rtx_insn *.
13943 (find_active_insn_after): Likewise.
13944 (cond_exec_process_insns): Likewise for param "start" and local "insn".
13945 (cond_exec_process_if_block): Likewise for locals "then_start",
13946 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
13947 (noce_process_if_block): Likewise for local "jump".
13948 (merge_if_block): Likewise for two locals named "end".
13949 (cond_exec_find_if_block): Likewise for local "last_insn".
13950 * jump.c (delete_related_insns): Rename param "insn" to
13951 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
13952 checked cast. Strengthen local "p" from rtx to rtx_insn *.
13953 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
13955 (split_reg): Likewise.
13956 * lra.c (lra_process_new_insns): Likewise.
13957 * modulo-sched.c (permute_partial_schedule): Strengthen param
13958 "last" from rtx to rtx_insn *.
13959 * optabs.c (add_equal_note): Likewise for param "insns" and local
13961 (expand_binop_directly): Add checked casts to rtx_insn * within
13962 NEXT_INSN (pat) uses.
13963 (expand_unop_direct): Likewise.
13964 (maybe_emit_unop_insn): Likewise.
13965 * recog.c (peep2_attempt): Strengthen locals "last",
13966 "before_try", "x" from rtx to rtx_insn *.
13967 * reorg.c (optimize_skip): Strengthen return type and local
13968 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
13969 and locals "trial", "next_trial" from rtx to rtx_insn *.
13970 * resource.c (next_insn_no_annul): Strengthen return type and
13971 param "insn" from rtx to rtx_insn *. Use a cast to and method of
13972 rtx_sequence to clarify the code.
13973 (mark_referenced_resources): Add a checked cast to rtx_insn *
13974 within PREV_INSN (x).
13975 (find_dead_or_set_registers): Strengthen return type, param
13976 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
13977 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
13979 (mark_target_live_regs): Strengthen params "insns" and "target",
13980 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
13981 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
13983 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
13984 from rtx to rtx_insn *.
13985 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
13986 from rtx to rtx_insn *.
13987 (copy_reg_eh_region_note_backward): Likewise.
13988 (unshare_all_rtl_in_chain): Likewise for sole param.
13989 (dump_rtl_slim): Strengthen second and third params from const_rtx
13990 to const rtx_insn *.
13991 * sched-deps.c (sched_free_deps): Strengthen params "head" and
13992 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
13993 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
13994 "next_tail" from rtx to rtx_insn *.
13995 (begin_move_insn): Likewise for local "next".
13996 * sched-int.h (sched_free_deps): Likewise for first and second
13998 (no_real_insns_p): Strengthen both params from const_rtx to
14000 (sched_setup_bb_reg_pressure_info): Strengthen second params from
14002 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
14004 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
14005 and locals "insn", "tail" from const_rtx to const rtx_insn *.
14006 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
14008 (debug_rtl_slim): Strengthen params "first" and "last" from
14009 const_rtx to const rtx_insn *.
14010 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
14011 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
14012 (convert_to_simple_return): Likewise for param "returnjump".
14013 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
14015 (convert_to_simple_return): Likewise for param "returnjump".
14016 * valtrack.c (propagate_for_debug): Likewise for params
14018 * valtrack.h (propagate_for_debug): Likewise for second param.
14020 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14022 * output.h (insn_current_reference_address): Strengthen param
14023 from rtx to rtx_insn *.
14024 * final.c (insn_current_reference_address): Likewise.
14026 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14028 * basic-block.h (inside_basic_block_p): Strengthen param from
14029 const_rtx to const rtx_insn *.
14030 * cfgbuild.c (inside_basic_block_p): Likewise.
14032 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14034 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
14036 (get_trace_info): Likewise for param "insn".
14037 (save_point_p): Likewise.
14038 (maybe_record_trace_start): Likewise for both params.
14039 (maybe_record_trace_start_abnormal): Likewise.
14040 (create_trace_edges): Likewise for sole param and for three of the
14041 locals named "lab".
14042 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
14043 to rtx_insn *, and update a call to pat->element to pat->insn.
14045 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14047 * function.h (struct expr_status): Convert field "x_forced_labels"
14048 from rtx_expr_list * to rtx_insn_list *.
14050 * cfgbuild.c (make_edges): Convert local "x" from an
14051 rtx_expr_list * to an rtx_insn_list *, replacing use of
14052 "element" method with "insn" method.
14053 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14054 * except.c (sjlj_emit_dispatch_table): Replace use of
14055 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
14057 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
14058 rtx_expr_list * to an rtx_insn_list *, replacing use of
14059 "element" method with "insn" method.
14060 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14061 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
14062 rtx_insn *, adding a checked cast. Replace use of
14063 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
14065 (expand_label): Likewise for local "label_r".
14067 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14069 * function.h (struct rtl_data): Convert field
14070 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
14072 * rtl.h (remove_node_from_insn_list): New prototype.
14074 * builtins.c (expand_builtin): When prepending to
14075 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14077 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
14078 to rtx_insn_list *, and use its "insn" method rather than
14080 * cfgrtl.c (delete_insn): Use new function
14081 remove_node_from_insn_list rather than
14082 remove_node_from_expr_list.
14083 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
14084 to rtx_insn_list *, and use its "insn" method rather than
14086 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14087 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14088 * rtlanal.c (remove_node_from_insn_list): New function, adapted
14089 from remove_node_from_expr_list.
14090 * stmt.c (expand_label): When prepending to
14091 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14094 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14096 * function.h (struct rtl_data): Strengthen fields "x_return_label"
14097 and "x_naked_return_label" from rtx to rtx_code_label *.
14099 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14101 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
14102 (SET_NEXT_INSN): Likewise.
14103 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
14105 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
14106 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
14107 to split out the SEQUENCE from local "bundle", strengthening the
14108 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
14109 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
14110 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
14111 and the type of the elements of the "slot" array from rtx to
14113 (reorg_split_calls): Likewise for locals "insn" and "next", and
14114 the type of the elements of the "slot" array.
14116 * config/frv/frv.c (frv_nops): Likewise for the elements of this
14118 (frv_function_prologue): Likewise for locals "insn", "next",
14120 (frv_register_nop): Introduce a local "nop_insn" to be the
14121 rtx_insn * containing rtx "nop".
14123 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
14124 used as an insn and sometimes as a pattern, so rename it to
14125 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
14126 using it where dealing with the core insn.
14128 * config/picochip/picochip.c (reorder_var_tracking_notes):
14129 Strengthen locals "insn", "next", "last_insn", "queue",
14130 "next_queue", "prev" from rtx to rtx_insn *.
14132 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
14133 the second param is an rtx_insn ** rather than an rtx **.
14134 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
14135 from rtx to rtx_sequence *, and introduce local named "sequence",
14136 using methods of rtx_sequence to clarify the code.
14137 (remove_insn): Introduce local rtx_sequence * named "sequence" and
14139 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
14140 Rename param "after" to "uncast_after", reintroducing "after" as a
14141 local rtx_insn * with a checked cast.
14142 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
14143 reintroducing "after" as a local rtx_insn * with a checked cast.
14144 Strengthen local "last" from rtx to rtx_insn * and remove the
14145 now-redundant checked casts.
14146 (copy_delay_slot_insn): Strengthen return type and param from rtx
14149 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
14150 "last" from rtx to rtx_insn *.
14152 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14154 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
14155 param from rtx to rtx_insn *.
14157 * emit-rtl.c (copy_delay_slot_insn): Likewise.
14159 * reorg.c (skip_consecutive_labels): Strengthen return type, param
14160 and local "insn" from rtx to rtx_insn *.
14161 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
14162 (unfilled_slots_next): Likewise.
14163 (function_return_label): Strengthen from rtx to rtx_code_label *.
14164 (function_simple_return_label): Likewise.
14165 (first_active_target_insn): Strengthen return type and param from
14167 (find_end_label): Strengthen return type from rtx to
14168 rtx_code_label *; strengthen locals as appropriate.
14169 (emit_delay_sequence): Strengthen return type, param "insn" and
14170 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
14171 and local "li" from rtx to rtx_insn_list *, using methods of
14172 rtx_insn_list for clarity and typesafety.
14173 (add_to_delay_list): Strengthen return type and param "insn" from
14174 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
14175 rtx_insn_list * and use methods of rtx_insn_list.
14176 (delete_from_delay_slot): Strengthen return type, param "insn",
14177 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
14178 Strengthen local "seq" from rtx to rtx_sequence *, and local
14179 "delay_list" from rtx to rtx_insn_list *, using methods of
14180 rtx_sequence for clarity and type-safety.
14181 (delete_scheduled_jump): Add checked cast when invoking
14182 delete_from_delay_slot. Strengthen local "trial" from rtx to
14184 (optimize_skip): Strengthen return type and local "delay_list"
14185 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
14187 (steal_delay_list_from_target): Strengthen return type, param
14188 "delay_list" and local "new_delay_list" from rtx to
14189 rtx_insn_list *. Strengthen param "seq" from rtx to
14190 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
14192 Split out local "temp" into multiple more-tightly scoped locals:
14193 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
14194 of rtx_insn_list and rtx_sequence for clarity and typesafety.
14195 Strengthen locals named "trial" from rtx to rtx_insn *.
14196 (steal_delay_list_from_fallthrough): Strengthen return type and
14197 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
14198 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
14199 Strengthen local "trial" from rtx to rtx_insn *.
14200 (try_merge_delay_insns): Strength local "merged_insns" from rtx
14201 to rtx_insn_list * and use its methods. Strengthen local "pat"
14202 from rtx to rtx_sequence * and use its methods. Strengthen locals
14203 "dtrial" and "new_rtx" from rtx to rtx_insn *.
14204 (get_label_before): Strengthen return type and local "label" from
14206 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
14207 "next_trial", "next", prev". Strengthen local "delay_list" from
14208 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
14210 (follow_jumps): Strengthen return type, param "label" and locals
14211 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
14212 (fill_slots_from_thread): Strengthen return type, param
14213 "delay_list" from rtx to rtx_insn_list *. Strengthen params
14214 "insn", "thread", "opposite_thread" and locals "new_thread",
14215 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
14216 "sequence" from a checked cast to rtx_sequence so that we can call
14217 steal_delay_list_from_target and steal_delay_list_from_fallthrough
14218 with an rtx_sequence *.
14219 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
14220 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
14221 Strengthen local "delay_list" from rtx to rtx_insn_list *.
14222 (relax_delay_slots): Strengthen param "first" and locals "insn",
14223 "next", "trial", "delay_insn", "target_label" from rtx to
14224 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
14225 Introduce a local "trial_seq" for PATTERN (trial) of type
14226 rtx_sequence *, in both cases using methods of rtx_sequence.
14227 (dbr_schedule): Strengthen param "first" and locals "insn",
14228 "next", "epilogue_insn" from rtx to rtx_insn *.
14230 2014-08-28 Richard Biener <rguenther@suse.de>
14232 PR tree-optimization/62283
14233 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
14234 Do not peel loops for alignment where the vector loop likely
14235 doesn't run at least VF times.
14237 2014-08-28 Bin Cheng <bin.cheng@arm.com>
14239 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
14240 important_candidates. Consider all important candidates if
14241 IVS doesn't give any result. Remove check on ivs->upto.
14242 (try_add_cand_for): Call iv_ca_add_use only once.
14244 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14246 Anna Tikhonova <anna.tikhonova@intel.com>
14247 Ilya Tocar <ilya.tocar@intel.com>
14248 Andrey Turetskiy <andrey.turetskiy@intel.com>
14249 Ilya Verbin <ilya.verbin@intel.com>
14250 Kirill Yukhin <kirill.yukhin@intel.com>
14251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14253 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
14254 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
14256 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
14257 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14258 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14259 (define_insn "*mul<mode>3"): Add EVEX version.
14261 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14263 Anna Tikhonova <anna.tikhonova@intel.com>
14264 Ilya Tocar <ilya.tocar@intel.com>
14265 Andrey Turetskiy <andrey.turetskiy@intel.com>
14266 Ilya Verbin <ilya.verbin@intel.com>
14267 Kirill Yukhin <kirill.yukhin@intel.com>
14268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14270 * config/i386/sse.md
14271 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
14272 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
14273 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
14274 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
14275 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
14276 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
14277 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
14278 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
14279 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
14280 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
14281 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
14282 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
14283 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
14284 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
14285 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
14286 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
14288 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14290 Anna Tikhonova <anna.tikhonova@intel.com>
14291 Ilya Tocar <ilya.tocar@intel.com>
14292 Andrey Turetskiy <andrey.turetskiy@intel.com>
14293 Ilya Verbin <ilya.verbin@intel.com>
14294 Kirill Yukhin <kirill.yukhin@intel.com>
14295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14297 * config/i386/sse.md
14298 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
14299 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
14300 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
14302 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14304 Anna Tikhonova <anna.tikhonova@intel.com>
14305 Ilya Tocar <ilya.tocar@intel.com>
14306 Andrey Turetskiy <andrey.turetskiy@intel.com>
14307 Ilya Verbin <ilya.verbin@intel.com>
14308 Kirill Yukhin <kirill.yukhin@intel.com>
14309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14311 * config/i386/sse.md
14312 (define_mode_iterator VI128_256): New.
14313 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14315 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14317 Anna Tikhonova <anna.tikhonova@intel.com>
14318 Ilya Tocar <ilya.tocar@intel.com>
14319 Andrey Turetskiy <andrey.turetskiy@intel.com>
14320 Ilya Verbin <ilya.verbin@intel.com>
14321 Kirill Yukhin <kirill.yukhin@intel.com>
14322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14324 * config/i386/sse.md
14325 (define_mode_iterator VI8_256_512): New.
14326 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
14328 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
14329 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
14331 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
14333 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14335 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
14336 pointer to the cumulative reloc value and return the value for
14337 this reloc instead.
14338 (compute_reloc_for_rtx): Take a const_rtx. Call
14339 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
14340 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
14341 for_each_rtx for the CONST case.
14343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14345 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
14346 (mark_constants_in_pattern): ...this new function to iterate over
14348 (mark_constants): Update accordingly.
14350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14352 * varasm.c: Include rtl-iter.h.
14353 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
14354 Remove the pointer to the cumulative hashval_t and just return
14355 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
14356 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14357 Accumulate the hashval_ts here instead of const_rtx_hash_1.
14359 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14361 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
14362 Give real type of data parameter. Remove return value.
14363 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
14364 to iterate over subrtxes.
14366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14368 * var-tracking.c (use_narrower_mode_test): Turn from being a
14369 for_each_rtx callback to being a function that examines each
14371 (adjust_mems): Update accordingly.
14373 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14375 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
14376 callback to being a function that examines each subrtx itself.
14377 Remove handling of null rtxes.
14378 (add_uses): Update accordingly.
14380 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14382 * var-tracking.c: Include rtl-iter.h.
14383 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
14384 to being a function that examines each subrtx itself.
14385 (use_type): Update accordingly.
14387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14389 * store-motion.c: Include rtl-iter.h.
14390 (extract_mentioned_regs_1): Delete.
14391 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
14392 for_each_rtx to iterate over subrtxes.
14394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14396 * sel-sched.c: Include rtl-iter.h
14397 (count_occurrences_1): Delete.
14398 (count_occurrences_equiv): Turn rtxes into const_rtxes.
14399 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14401 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14403 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
14404 * rtlanal.c (tls_referenced_p_1): Delete.
14405 (tls_referenced_p): Take a const_rtx rather than an rtx.
14406 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14408 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14410 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
14411 (for_each_inc_dec): Take an rtx rather than an rtx *.
14412 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
14413 (cselib_record_sets): Likewise.
14414 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
14415 (check_for_inc_dec): Likewise.
14416 * rtlanal.c (for_each_inc_dec_ops): Delete.
14417 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
14418 rather than a pointer to the memory address. Replace
14419 for_each_inc_dec_ops argument with separate function and data
14420 arguments. Abort on non-autoinc addresses.
14421 (for_each_inc_dec_find_mem): Delete.
14422 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
14423 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
14425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14427 * rtl.h (find_all_hard_regs): Declare.
14428 * rtlanal.c (find_all_hard_regs): New function.
14429 (record_hard_reg_uses_1): Delete.
14430 (record_hard_reg_uses): Use find_all_hard_regs.
14432 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14434 * rtl.h (replace_label_data): Delete.
14435 (replace_label): Take the old label, new label and update-nuses flag
14436 as direct arguments. Return void.
14437 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
14438 * rtlanal.c (replace_label): Update interface as above. Handle
14439 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
14440 iterator. Use FOR_EACH_SUBRTX_PTR.
14442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14444 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
14445 with const_rtx parameters.
14446 * varasm.c (get_pool_constant): Likewise.
14447 * rtlanal.c (rtx_referenced_p_1): Delete.
14448 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14449 Assert that the rtx we're looking for is nonnull. Allow searches
14450 for constant pool SYMBOL_REFs.
14452 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14454 * reload1.c: Include rtl-iter.h.
14455 (note_reg_elim_costly): Turn from being a for_each_rtx callback
14456 to being a function that examines each subrtx itself.
14457 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
14459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14461 * regcprop.c (cprop_find_used_regs_1): Delete.
14462 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14464 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14466 * regcprop.c: Include rtl-iter.h.
14467 (kill_value): Take a const_rtx.
14468 (kill_autoinc_value): Turn from being a for_each_rtx callback
14469 to being a function that examines each subrtx itself.
14470 (copyprop_hardreg_forward_1): Update accordingly.
14472 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14474 * reg-stack.c: Include rtl-iter.h.
14475 (subst_stack_regs_in_debug_insn): Delete.
14476 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
14477 instead of for_each_rtx.
14479 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14481 * lower-subreg.c (find_decomposable_subregs): Turn from being
14482 a for_each_rtx callback to being a function that examines each
14483 subrtx itself. Remove handling of null rtxes.
14484 (decompose_multiword_subregs): Update accordingly.
14486 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14488 * lower-subreg.c (adjust_decomposed_uses): Delete.
14489 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
14490 Remove handling of null rtxes.
14492 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14494 * lower-subreg.c: Include rtl-iter.h.
14495 (resolve_subreg_use): Turn from being a for_each_rtx callback
14496 to being a function that examines each subrtx itself. Remove
14497 handling of null rtxes.
14498 (resolve_reg_notes, resolve_simple_move): Update accordingly.
14499 (decompose_multiword_subregs): Likewise.
14501 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14503 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
14504 to being a function that examines each subrtx itself.
14505 (simplify_using_condition, simplify_using_initial_values): Update
14508 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14510 * loop-iv.c: Include rtl-iter.h.
14511 (find_single_def_src): New function.
14512 (replace_single_def_regs): Turn from being a for_each_rtx callback
14513 to being a function that examines each subrtx itself.
14514 (replace_in_expr, simplify_using_initial_values): Update accordingly.
14516 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14518 * jump.c (eh_returnjump_p_1): Delete.
14519 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14520 Remove handling of null rtxes.
14522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14524 * jump.c: Include rtl-iter.h.
14525 (returnjump_p_1): Delete.
14526 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14527 Remove handling of null rtxes.
14529 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14531 * ira.c: Include rtl-iter.h.
14532 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
14533 to being a function that examines each subrtx itself. Remove
14534 handling of null rtxes.
14535 (update_equiv_regs): Update call accordingly.
14537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14539 * fwprop.c: Include rtl-iter.h.
14540 (varying_mem_p): Turn from being a for_each_rtx callback to being
14541 a function that examines each subrtx itself.
14542 (propagate_rtx): Update accordingly.
14544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14546 * function.c: Include rtl-iter.h
14547 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
14548 callback to being a function that examines each subrtx itself.
14549 Return the changed flag.
14550 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
14551 (instantiate_virtual_regs): Update calls accordingly.
14553 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14555 * final.c: Include rtl-iter.h.
14556 (mark_symbol_ref_as_used): Delete.
14557 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
14560 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14562 * emit-rtl.c: Include rtl-iter.h.
14563 (find_auto_inc): Turn from being a for_each_rtx callback to being
14564 a function that examines each subrtx itself. Assume the first operand
14565 to an RTX_AUTOINC is the automodified register.
14566 (try_split): Update call accordingly.
14568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14570 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
14571 Return a bool, inverting the result so that 0/false means "not ok".
14572 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
14573 subrtxes of a CONST.
14574 (mem_loc_descriptor, add_const_value_attribute)
14575 (resolve_addr_in_expr): Update calls accordingly.
14577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14579 * dwarf2out.c: Include rtl-iter.h.
14580 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
14581 Remove unused data parameter. Return a bool, inverting the result
14582 so that 0/false means "not ok".
14583 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
14584 instead of for_each_rtx.
14586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14588 * dse.c: Include rtl-iter.h.
14589 (check_mem_read_rtx): Change void * parameter to real type.
14590 Remove return value.
14591 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
14592 for_each_rtx. Don't handle null rtxes.
14594 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14596 * df-problems.c: Include rtl-iter.h.
14597 (find_memory): Turn from being a for_each_rtx callback to being
14598 a function that examines each subrtx itself. Continue to look for
14599 volatile references even after a nonvolatile one has been found.
14600 (can_move_insns_across): Update calls accordingly.
14602 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14604 * ddg.c (walk_mems_2, walk_mems_1): Delete.
14605 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
14606 to iterate over subrtxes. Return a bool rather than an int.
14608 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14610 * ddg.c: Include rtl-iter.h.
14611 (mark_mem_use_1): Rename to...
14612 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
14613 instead of for_each_rtx.
14614 (mem_read_insn_p): Update accordingly.
14616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14618 * cse.c (change_cc_mode_args): Delete.
14619 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
14620 a function that examines each subrtx itself. Take the fields of
14621 change_cc_mode_args as argument and return void.
14622 (cse_change_cc_mode_insn): Update calls accordingly.
14624 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14626 * cse.c (is_dead_reg): Change argument to const_rtx.
14627 (dead_debug_insn_data): Delete.
14628 (is_dead_debug_insn): Expand commentary. Turn from being a
14629 for_each_rtx callback to being a function that examines
14630 each subrtx itself. Take the fields of dead_debug_insn_data
14632 (delete_trivially_dead_insns): Update call accordingly.
14634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14636 * cse.c (check_for_label_ref): Move earlier in file. Turn from
14637 being a for_each_rtx callback to being a function that examines
14638 each subrtx itself.
14639 (cse_extended_basic_block): Update call accordingly.
14641 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14643 * cse.c (check_dependence_data): Delete.
14644 (check_dependence): Change from being a for_each_rtx callback to being
14645 a function that examines all subrtxes itself. Don't handle null rtxes.
14646 (invalidate): Update call accordingly.
14648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14650 * cse.c: Include rtl-iter.h.
14651 (approx_reg_cost_1): Delete.
14652 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14653 Don't handle null rtxes.
14655 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14657 * cfgcleanup.c: Include rtl-iter.h.
14658 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
14659 to being a function that examines each subrtx itself.
14660 (thread_jump): Update accordingly.
14662 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14664 * combine-stack-adj.c: Include rtl-iter.h.
14665 (record_stack_refs_data): Delete.
14666 (record_stack_refs): Turn from being a for_each_rtx callback
14667 to being a function that examines each subrtx itself.
14668 Take a pointer to the reflist. Invert sense of return value
14669 so that true means success and false means failure. Don't
14671 (combine_stack_adjustments_for_block): Update accordingly.
14673 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14675 * combine.c (record_truncated_value): Turn from being a for_each_rtx
14676 callback to a function that takes an rtx and returns a bool
14677 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
14680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14682 * combine.c: Include rtl-iter.h.
14683 (unmentioned_reg_p_1): Delete.
14684 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14685 Don't handle null rtxes.
14687 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14689 * calls.c: Include rtl-iter.h.
14690 (internal_arg_pointer_based_exp_1): Delete.
14691 (internal_arg_pointer_based_exp): Take a const_rtx.
14692 Use FOR_EACH_SUBRTX to iterate over subrtxes.
14694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14696 * caller-save.c: Include rtl-iter.h.
14697 (add_used_regs_1): Delete.
14698 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
14699 to iterate over subrtxes. Assert that any remaining pseudos
14702 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14704 * bt-load.c: Include rtl-iter.h.
14705 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
14706 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
14707 to iterate over subrtxes.
14708 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
14709 find_btr_use rather than btr_referenced_p.
14711 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14713 * alias.c: Include rtl-iter.h.
14714 (refs_newer_value_cb): Delete.
14715 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14717 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14719 * rtl-iter.h: New file.
14720 * rtlanal.c: Include it.
14721 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
14722 (generic_subrtx_iterator <T>::add_single_to_queue)
14723 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
14724 (generic_subrtx_iterator <T>::free_array): New functions.
14725 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
14726 (generic_subrtx_iterator <const_rtx_accessor>)
14727 (generic_subrtx_iterator <rtx_var_accessor>
14728 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
14729 (setup_reg_subrtx_bounds): New function.
14730 (init_rtlanal): Call it.
14732 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
14735 * config/sh/sh.md (ashlsi3): Handle negative shift count for
14737 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
14739 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
14741 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
14743 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14745 * rtl.h (JUMP_LABEL_AS_INSN): New.
14747 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14749 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
14751 (alloc_EXPR_LIST): Strengthen return type from rtx to
14753 (remove_free_EXPR_LIST_node): Likewise for param.
14754 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
14755 from rtx to rtx_expr_list *.
14756 * sched-int.h (struct deps_desc): Strengthen fields
14757 "pending_read_mems" and "pending_write_mems" from rtx to
14760 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
14761 rtx to rtx_expr_list *.
14762 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
14763 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
14765 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
14766 from rtx to rtx_expr_list *.
14767 * loop-iv.c (simplify_using_initial_values): Strengthen local
14768 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
14769 "pnote_next" from rtx * to rtx_expr_list **.
14770 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
14771 param "exprp" from rtx * to rtx_expr_list **.
14772 (add_insn_mem_dependence): Strengthen local "mem_list" from
14773 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
14774 to rtx_expr_list *.
14775 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
14776 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
14777 param "old_mems_p" from rtx * to rtx_expr_list **.
14778 * var-tracking.c (struct adjust_mem_data): Strengthen field
14779 "side_effects" from rtx to rtx_expr_list *.
14780 (adjust_insn): Replace NULL_RTX with NULL when assigning to
14782 (prepare_call_arguments): Likewise.
14784 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14786 * function.h (struct rtl_data): Strengthen field
14787 "x_stack_slot_list" from rtx to rtx_expr_list *.
14789 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
14790 when assigning to stack_slot_list.
14792 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14794 * function.h (struct rtl_data): Strengthen field
14795 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
14796 * rtl.h (remove_node_from_expr_list): Strengthen second param from
14797 rtx * to rtx_expr_list **.
14799 * cfgbuild.c (make_edges): In loop over
14800 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
14801 rtx_expr_list *, and use methods of the latter class to clarify
14803 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
14804 rtx_expr_list *, and use methods of the latter class to clarify
14806 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14807 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14808 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
14809 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
14810 to rtx_expr_list *. Use methods of the latter class to clarify
14813 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14815 * function.h (struct expr_status): Strengthen field
14816 "x_forced_labels" from rtx to rtx_expr_list *.
14818 * cfgbuild.c (make_edges): Split local "x" into two locals,
14819 strengthening one from rtx to rtx_expr_list *, and using methods
14821 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
14822 loop over forced_labels, introduce strengthen it from rtx to
14823 rtx_expr_list *, using methods to clarify the code.
14824 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
14825 to rtx_expr_list *, using methods of said class to clarify the
14827 * reload1.c (set_initial_label_offsets): Split local "x" into two
14828 per-loop variables, strengthening the first from rtx to
14829 rtx_expr_list * and using methods.
14831 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14833 * coretypes.h (class rtx_expr_list): Add forward declaration.
14834 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
14835 * gengenrtl.c (special_rtx): Add EXPR_LIST.
14836 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
14837 invariant: GET_CODE (X) == EXPR_LIST.
14838 (is_a_helper <rtx_expr_list *>::test): New.
14839 (rtx_expr_list::next): New.
14840 (rtx_expr_list::element): New.
14841 (gen_rtx_EXPR_LIST): New.
14843 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14845 * varasm.c (mark_constants): Convert a GET_CODE check into a
14846 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14847 Use methods of rtx_sequence to clarify the code.
14849 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14851 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
14852 local "seq" via a checked cast, and use methods of rtx_sequence
14853 to simplify the code.
14855 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14857 * resource.c (mark_referenced_resources): Strengthen local
14858 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
14859 using methods of rtx_sequence to clarify the code.
14860 (find_dead_or_set_registers): Within the switch statement, convert
14861 a GET_CODE check to a dyn_cast, introducing local "seq". Within
14862 the JUMP_P handling, introduce another local "seq", adding a
14863 checked cast to rtx_sequence *. In both cases, use methods of
14864 rtx_sequence to clarify the code.
14865 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
14866 via a checked cast, and use methods of rtx_sequence to simplify
14869 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14871 * reorg.c (redundant_insn): In two places in the function, replace
14872 a check of GET_CODE with a dyn_cast, introducing local "seq", and
14873 usings methods of rtx_sequence to clarify the code.
14875 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14877 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
14878 local "seq" with a checked cast, and use methods of rtx_sequence
14879 to clarify the code.
14881 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14883 * function.c (contains): Introduce local "seq" for PATTERN (insn),
14884 with a checked cast, in the region for where we know it's a
14885 SEQUENCE. Use methods of rtx_sequence.
14887 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14889 * final.c (get_attr_length_1): Replace GET_CODE check with a
14890 dyn_cast, introducing local "seq" and the use of methods of
14892 (shorten_branches): Likewise, introducing local "body_seq".
14893 Strengthen local "inner_insn" from rtx to rtx_insn *.
14894 (reemit_insn_block_notes): Replace GET_CODE check with a
14895 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
14896 Use methods of rtx_sequence.
14897 (final_scan_insn): Likewise, introducing local "seq" for when
14898 "body" is known to be a SEQUENCE, using its methods.
14900 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14902 * except.c (can_throw_external): Strengthen local "seq" from rtx
14903 to rtx_sequence *. Use methods of rtx_sequence.
14904 (insn_nothrow_p): Likewise.
14906 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14908 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
14909 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14910 Use methods of rtx_sequence.
14911 (scan_trace): Likewise for local "pat".
14913 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14915 * coretypes.h (class rtx_sequence): Add forward declaration.
14916 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
14917 invariant: GET_CODE (X) == SEQUENCE.
14918 (is_a_helper <rtx_sequence *>::test): New.
14919 (is_a_helper <const rtx_sequence *>::test): New.
14920 (rtx_sequence::len): New.
14921 (rtx_sequence::element): New.
14922 (rtx_sequence::insn): New.
14924 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14926 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
14928 (alloc_INSN_LIST): Strengthen return type from rtx to
14930 (copy_INSN_LIST): Likewise for return type and param.
14931 (concat_INSN_LIST): Likewise for both params and return type.
14932 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
14933 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
14934 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
14935 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
14937 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
14938 "implicit_sets", "control_uses", "clobbers" from rtx to
14940 (struct deps_desc): Likewise for fields "pending_read_insns",
14941 "pending_write_insns", "pending_jump_insns",
14942 "last_pending_memory_flush", "last_function_call",
14943 "last_function_call_may_noreturn", "sched_before_next_call",
14944 "sched_before_next_jump".
14945 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
14946 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
14948 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
14949 from rtx to rtx_insn_list *.
14950 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
14953 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
14954 to rtx_insn_list **.
14955 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
14957 (queue_insn): Likewise for local "link".
14958 (struct haifa_saved_data): Strengthen field "insn_queue" from
14959 rtx * to rtx_insn_list **.
14960 (save_backtrack_point): Update allocation of save->insn_queue to
14961 reflect the strengthening of elements from rtx to rtx_insn_list *.
14962 (queue_to_ready): Strengthen local "link" from rtx to
14963 rtx_insn_list *; use methods "next" and "insn" when traversing the
14965 (early_queue_to_ready): Likewise for locals "link", "next_link",
14967 (schedule_block): Update allocation of insn_queue to reflect the
14968 strengthening of elements from rtx to rtx_insn_list *. Strengthen
14969 local "link" from rtx to rtx_insn_list *, and use methods when
14971 (add_to_speculative_block): Strengthen locals "twins" and
14972 "next_node" from rtx to rtx_insn_list *, and use methods when
14973 working with them. Strengthen local "twin" from rtx to
14974 rtx_insn *, eliminating a checked cast.
14975 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
14976 from rtx to rtx_insn_list *, and use methods when working with
14979 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
14980 from rtx to rtx_insn_list *, adding a checked cast.
14981 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
14983 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
14984 "newlink" from rtx to rtx_insn_list *. Strengthen local
14985 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
14986 from rtx to rtx_insn *.
14987 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
14988 from rtx to rtx_insn_list *. Use methods of the latter class.
14989 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
14990 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
14991 (remove_free_INSN_LIST_node): Strengthen return type and local
14992 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
14993 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
14994 rtx_insn_list *, using "insn" method.
14996 * sched-deps.c (add_dependence_list): Strengthen param "list"
14997 from rtx to rtx_insn_list *, and use methods when working with it.
14998 (add_dependence_list_and_free): Strengthen param "listp" from
14999 rtx * to rtx_insn_list **.
15000 (remove_from_dependence_list): Strenghten param "listp" from rtx *
15001 to rtx_insn_list **, and use methods when working with *listp.
15002 (remove_from_both_dependence_lists): Strengthen param "listp" from
15003 rtx * to rtx_insn_list **
15004 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
15005 to rtx_insn_list **. Eliminate local "link", in favor of two new
15006 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
15008 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
15009 by introducing local "cond_deps".
15010 (remove_from_deps): Strengthen param "insn" from rtx to
15013 * sched-rgn.c (concat_insn_mem_list): Strengthen param
15014 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
15015 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
15016 Use methods of rtx_insn_list.
15018 * store-motion.c (struct st_expr): Strengthen fields
15019 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
15020 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
15022 (find_moveable_store): Split out "tmp" into multiple more-tightly
15023 scoped locals. Use methods of rtx_insn_list *.
15024 (compute_store_table): Strengthen local "tmp" from rtx to
15025 rtx_insn *. Use methods of rtx_insn_list *.
15027 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15029 * coretypes.h (class rtx_insn_list): Add forward declaration.
15030 * rtl.h (class rtx_insn_list): New subclass of rtx_def
15031 (is_a_helper <rtx_insn_list *>::test): New.
15032 (rtx_insn_list::next): New.
15033 (rtx_insn_list::insn): New.
15034 (gen_rtx_INSN_LIST): Add prototype.
15035 * emit-rtl.c (gen_rtx_INSN_LIST): New.
15036 * gengenrtl.c (special_rtx): Add INSN_LIST.
15038 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15040 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
15041 "prev" from rtx to rtx_insn *.
15043 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15045 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
15046 functions. Require merely an rtx for now, not an rtx_insn *.
15047 (BLOCK_FOR_INSN): Likewise.
15048 (INSN_LOCATION): Likewise.
15049 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
15051 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15053 * rtl.h (PATTERN): Convert this macro into a pair of inline
15054 functions, for now, requiring const_rtx and rtx.
15056 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15058 * target.def (unwind_emit): Strengthen param "insn" from rtx to
15060 (final_postscan_insn): Likewise.
15061 (adjust_cost): Likewise.
15062 (adjust_priority): Likewise.
15063 (variable_issue): Likewise.
15064 (macro_fusion_pair_p): Likewise.
15065 (dfa_post_cycle_insn): Likewise.
15066 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
15067 (first_cycle_multipass_issue): Likewise.
15068 (dfa_new_cycle): Likewise.
15069 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
15070 (speculate_insn): Likewise for param "insn".
15071 (gen_spec_check): Likewise for params "insn" and "label".
15072 (get_insn_spec_ds): Likewise for param "insn".
15073 (get_insn_checked_ds): Likewise.
15074 (dispatch_do): Likewise.
15075 (dispatch): Likewise.
15076 (cannot_copy_insn_p): Likewise.
15077 (invalid_within_doloop): Likewise.
15078 (legitimate_combined_insn): Likewise.
15079 (needed): Likewise.
15082 * doc/tm.texi: Automatically updated to reflect changes to
15085 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
15087 (schedule_block): Likewise.
15088 (sched_init): Likewise.
15089 (sched_speculate_insn): Strengthen param "insn" from rtx to
15091 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
15093 * hooks.c (hook_bool_rtx_true): Rename to...
15094 hook_bool_rtx_insn_true): ...this, and strengthen first param from
15096 (hook_constcharptr_const_rtx_null): Rename to...
15097 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15098 first param from const_rtx to const rtx_insn *.
15099 (hook_bool_rtx_int_false): Rename to...
15100 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15101 param from rtx to rtx_insn *.
15102 (hook_void_rtx_int): Rename to...
15103 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15106 * hooks.h (hook_bool_rtx_true): Rename to...
15107 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
15109 (hook_bool_rtx_int_false): Rename to...
15110 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15111 param from rtx to rtx_insn *.
15112 (hook_void_rtx_int): Rename to...
15113 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15115 (hook_constcharptr_const_rtx_null): Rename to...
15116 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15117 first param from const_rtx to const rtx_insn *.
15119 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
15120 and local "prev" from rtx to rtx_insn *.
15122 * sched-int.h (sched_speculate_insn): Strengthen first param from
15125 * sel-sched.c (create_speculation_check): Likewise for local "label".
15126 * targhooks.c (default_invalid_within_doloop): Strengthen param
15127 "insn" from const_rtx to const rtx_insn *.
15128 * targhooks.h (default_invalid_within_doloop): Strengthen param
15129 from const_rtx to const rtx_insn *.
15131 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
15132 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
15134 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
15136 (arc_invalid_within_doloop): Likewise, with const.
15138 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
15139 (arm_cannot_copy_insn_p): Likewise for param "insn".
15140 (arm_unwind_emit): Likewise.
15142 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
15145 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
15146 (c6x_variable_issue): Likewise. Removed now-redundant checked
15148 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
15150 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
15151 Likewise for param "insn".
15152 (epiphany_mode_after): Likewise.
15153 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
15154 params "insn", "dep_insn".
15155 (epiphany_mode_needed): Likewise for param "insn".
15156 (epiphany_mode_after): Likewise.
15158 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
15159 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
15160 (ix86_avx_u128_mode_needed): Likewise.
15161 (ix86_i387_mode_needed): Likewise.
15162 (ix86_mode_needed): Likewise.
15163 (ix86_avx_u128_mode_after): Likewise.
15164 (ix86_mode_after): Likewise.
15165 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
15166 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
15167 (ix86_adjust_priority): Likewise for param "insn".
15168 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
15169 (do_dispatch): Likewise.
15170 (has_dispatch): Likewise.
15171 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
15173 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
15174 reflect renaming of default hook implementation from
15175 hook_constcharptr_const_rtx_null to
15176 hook_constcharptr_const_rtx_insn_null.
15177 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
15179 (ia64_variable_issue): Likewise for param "insn".
15180 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
15181 (ia64_dfa_new_cycle): Likewise.
15182 (ia64_get_insn_spec_ds): Likewise.
15183 (ia64_get_insn_checked_ds): Likewise.
15184 (ia64_speculate_insn): Likewise.
15185 (ia64_gen_spec_check): Likewise for params "insn", "label".
15186 (ia64_asm_unwind_emit): Likewise for param "insn".
15188 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
15190 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
15191 "insn", "def_insn".
15192 (m68k_sched_variable_issue): Likewise for param "insn".
15194 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
15197 * config/microblaze/microblaze.c (microblaze_adjust_cost):
15198 Likewise for params "insn", "dep".
15200 * config/mips/mips.c (mips_adjust_cost): Likewise.
15201 (mips_variable_issue): Likewise for param "insn".
15202 (mips_final_postscan_insn): Likewise.
15204 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
15205 for params "insn", "dep".
15207 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
15209 (pa_adjust_priority): Likewise for param "insn".
15211 * config/picochip/picochip.c (picochip_sched_adjust_cost):
15212 Likewise for params "insn", "dep_insn".
15214 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
15216 (rs6000_variable_issue): Likewise.
15217 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
15218 (rs6000_debug_adjust_cost): Likewise.
15219 (rs6000_adjust_priority): Likewise for param "insn".
15220 (rs6000_use_sched_lookahead_guard): Likewise.
15221 (get_next_active_insn): Likewise for return type and both params.
15222 (redefine_groups): Likewise for params "prev_head_insn", "tail"
15223 and locals "insn", "next_insn".
15224 (pad_groups): Likewise.
15226 * config/s390/s390.c (s390_adjust_priority): Likewise for param
15228 (s390_cannot_copy_insn_p): Likewise.
15229 (s390_sched_variable_issue): Likewise for third param, eliminating
15231 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
15232 default hook implementation from hook_constcharptr_const_rtx_null
15233 to hook_constcharptr_const_rtx_insn_null.
15235 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
15236 from rtx to rtx_insn *.
15237 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
15238 (sh_variable_issue): Likewise for param "insn".
15239 (sh_dfa_new_cycle): Likewise.
15240 (sh_mode_needed): Likewise.
15241 (sh_mode_after): Likewise.
15243 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
15244 params "insn", "dep_insn".
15245 (hypersparc_adjust_cost): Likewise.
15246 (sparc_adjust_cost): Likewise.
15248 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
15249 param, eliminated checked cast.
15250 (spu_sched_adjust_cost): Likewise for first and third params.
15252 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
15253 params "insn" and "dep_insn" from rtx to rtx_insn *.
15255 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
15257 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15259 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
15260 (set_is_load_p): ...this, updating to work on a SET pattern rather
15262 (is_store_insn): Rename to...
15263 (set_is_store_p): ...this, updating to work on a SET pattern
15264 rather than an insn.
15265 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
15266 top of function to where it is needed. Rewrite the bogus
15267 condition that checks for "insn" and "dep" being PARALLEL to
15268 instead use single_set, introducing locals "insn_set" and
15269 "dep_set". Given that we only ever returned "cost" for a non-pair
15270 of SETs, bail out early if we don't have a pair of SET.
15271 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
15272 use the new locals "insn_set" and "dep_set", and update calls to
15273 is_load_insn and is_store_insn to be calls to set_is_load_p and
15276 2014-08-27 Guozhi Wei <carrot@google.com>
15279 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
15280 amount before using it.
15282 2014-08-27 Richard Biener <rguenther@suse.de>
15284 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
15285 get_maxval_strlen inside a more useful API.
15286 (gimple_fold_builtin_with_strlen): Remove and fold into ...
15287 (gimple_fold_builtin): ... caller.
15288 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
15289 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
15290 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
15291 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
15292 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
15293 gimple_fold_builtin_sprintf): Adjust to compute maxval
15296 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
15299 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
15301 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15303 Anna Tikhonova <anna.tikhonova@intel.com>
15304 Ilya Tocar <ilya.tocar@intel.com>
15305 Andrey Turetskiy <andrey.turetskiy@intel.com>
15306 Ilya Verbin <ilya.verbin@intel.com>
15307 Kirill Yukhin <kirill.yukhin@intel.com>
15308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15310 * config/i386/sse.md
15311 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
15312 Use `concat_tg_mode' attribute to determine asm register size.
15314 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15316 Anna Tikhonova <anna.tikhonova@intel.com>
15317 Ilya Tocar <ilya.tocar@intel.com>
15318 Andrey Turetskiy <andrey.turetskiy@intel.com>
15319 Ilya Verbin <ilya.verbin@intel.com>
15320 Kirill Yukhin <kirill.yukhin@intel.com>
15321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15323 * config/i386/sse.md
15324 (define_mode_iterator VI48_AVX512VL): New.
15325 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
15326 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
15327 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
15328 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15329 with VI1): Change mode iterator.
15330 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15331 with VI_ULOADSTORE_BW_AVX512VL): New.
15332 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15333 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15334 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15335 with VI1): Change mode iterator.
15336 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15337 with VI_ULOADSTORE_BW_AVX512VL): New.
15338 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15339 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15340 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15341 with VI1): Change mode iterator.
15342 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15343 with VI_ULOADSTORE_BW_AVX512VL): New.
15344 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15345 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
15346 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
15347 (define_insn "<avx512>_storedqu<mode>_mask" with
15348 VI48_AVX512VL): New.
15349 (define_insn "<avx512>_storedqu<mode>_mask" with
15350 VI12_AVX512VL): Ditto.
15352 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15353 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15354 Anna Tikhonova <anna.tikhonova@intel.com>
15355 Ilya Tocar <ilya.tocar@intel.com>
15356 Andrey Turetskiy <andrey.turetskiy@intel.com>
15357 Ilya Verbin <ilya.verbin@intel.com>
15358 Kirill Yukhin <kirill.yukhin@intel.com>
15359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15361 * config/i386/sse.md
15362 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
15363 (define_mode_iterator VI48_AVX512BW): New.
15364 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
15365 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15366 with VI48_AVX2_48_AVX512F): New.
15367 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15368 with VI2_AVX512VL): Ditto.
15370 2014-08-27 Richard Biener <rguenther@suse.de>
15372 PR middle-end/62239
15373 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
15374 (fold_builtin_3): Do not fold strcat_chk here.
15375 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
15377 (gimple_fold_builtin): Fold strcat_chk here.
15379 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
15381 * dwarf2out.h (dwarf2out_decl): Remove prototype.
15382 * dwarf2out.c (dwarf2out_decl): Make static.
15384 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
15386 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
15388 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15390 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
15391 from rtx to rtx_insn *.
15392 (cselib_lookup_from_insn): Likewise for final param.
15393 (cselib_subst_to_values_from_insn): Likewise.
15394 (cselib_add_permanent_equiv): Likewise.
15396 * cselib.c (cselib_current_insn): Likewise for this variable.
15397 (cselib_subst_to_values_from_insn): Likewise for param "insn".
15398 (cselib_lookup_from_insn): Likewise.
15399 (cselib_add_permanent_equiv): Likewise for param "insn" and local
15400 "save_cselib_current_insn".
15401 (cselib_process_insn): Replace use of NULL_RTX with NULL.
15403 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
15404 from rtx to rtx_insn *.
15406 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15408 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
15411 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15413 * df.h (df_dump_insn_problem_function): Strengthen first param of
15414 this callback from const_rtx to const rtx_insn *.
15415 (struct df_insn_info): Strengthen field "insn" from rtx to
15417 (DF_REF_INSN): Eliminate this function, reinstating the older
15419 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
15420 (df_reg_defined): Likewise.
15421 (df_find_use): Likewise.
15422 (df_reg_used): Likewise.
15423 (df_dump_insn_top): Strengthen param 1 from const_rtx to
15425 (df_dump_insn_bottom): Likewise.
15426 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
15427 (df_insn_debug_regno): Likewise.
15428 (debug_df_insn): Likewise.
15429 (df_rd_simulate_one_insn): Likewise for param 2.
15430 (df_word_lr_simulate_defs): Likewise for param 1.
15431 (df_word_lr_simulate_uses): Likewise.
15432 (df_md_simulate_one_insn): Likewise for param 2.
15433 (df_simulate_find_noclobber_defs): Likewise for param 1.
15434 (df_simulate_find_defs): Likewise.
15435 (df_simulate_defs): Likewise.
15436 (df_simulate_uses): Likewise.
15437 (df_simulate_one_insn_backwards): Likewise for param 2.
15438 (df_simulate_one_insn_forwards): Likewise.
15439 (df_uses_create): Likewise for param 2.
15440 (df_insn_create_insn_record): Likewise for param 1.
15441 (df_insn_delete): Likewise.
15442 (df_insn_rescan): Likewise.
15443 (df_insn_rescan_debug_internal): Likewise.
15444 (df_insn_change_bb): Likewise.
15445 (df_notes_rescan): Likewise.
15446 * rtl.h (remove_death): Likewise for param 2.
15447 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
15449 * sched-int.h (reemit_notes): Strengthen param from rtx to
15451 * valtrack.h (propagate_for_debug): Likewise for param 1.
15453 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
15454 local "tmp_rtx" from const_rtx to const rtx_insn *.
15455 * combine.c (remove_death): Strengthen param "insn" from rtx to
15457 (move_deaths): Likewise for local "where_dead".
15458 * cse.c (delete_trivially_dead_insns): Introduce local
15459 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
15460 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
15462 (df_reg_defined): Likewise.
15463 (df_find_use): Likewise.
15464 (df_reg_used): Likewise.
15465 (df_dump_insn_problem_data): Strengthen param "insn" from
15466 const_rtx to const rtx_insn *.
15467 (df_dump_insn_top): Likewise.
15468 (df_dump_insn_bottom): Likewise.
15469 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
15470 (df_insn_debug_regno): Likewise.
15471 (debug_df_insn): Likewise.
15472 (DF_REF_INSN): Delete.
15473 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
15474 from rtx to rtx_insn *.
15475 (df_chain_insn_top_dump): Strengthen param "insn" from
15476 const_rtx to const rtx_insn *.
15477 (df_chain_insn_bottom_dump): Likewise.
15478 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
15480 (df_word_lr_simulate_uses): Likewise.
15481 (df_print_note): Likewise.
15482 (df_remove_dead_and_unused_notes): Likewise.
15483 (df_set_unused_notes_for_mw): Likewise.
15484 (df_set_dead_notes_for_mw): Likewise.
15485 (df_create_unused_note): Likewise.
15486 (df_simulate_find_defs): Likewise.
15487 (df_simulate_find_uses): Likewise.
15488 (df_simulate_find_noclobber_defs): Likewise.
15489 (df_simulate_defs): Likewise.
15490 (df_simulate_uses): Likewise.
15491 (df_simulate_one_insn_backwards): Likewise.
15492 (df_simulate_one_insn_forwards): Likewise.
15493 (df_md_simulate_one_insn): Likewise.
15494 * df-scan.c (df_uses_create): Likewise.
15495 (df_insn_create_insn_record): Likewise.
15496 (df_insn_delete): Likewise.
15497 (df_insn_rescan): Likewise.
15498 (df_insn_rescan_debug_internal): Likewise.
15499 (df_insn_change_bb): Likewise.
15500 (df_notes_rescan): Likewise.
15501 (df_refs_add_to_chains): Likewise.
15502 (df_insn_refs_verify): Likewise.
15503 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
15504 when invoking df_insn_delete.
15505 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
15506 (set_unique_reg_note): Add checked cast.
15507 * final.c (cleanup_subreg_operands): Likewise.
15508 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
15509 "insn" from rtx to rtx_insn *.
15510 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
15511 "last" from rtx to rtx_insn *.
15512 * ira-emit.c (change_regs_in_insn): New function.
15513 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
15514 Invoke change_regs_in_insn rather than change_regs.
15515 * ira.c (update_equiv_regs): Strengthen locals "insn",
15516 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
15517 for_each_rtx_in_insn rather than for_each_rtx.
15518 * recog.c (confirm_change_group): Add checked casts.
15519 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
15521 (peep2_fill_buffer): Add checked cast.
15522 * rtlanal.c (remove_note): Likewise.
15523 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
15524 locals "next" "end" from rtx to rtx_insn *.
15526 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15528 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
15530 (struct reg_use_data): Likewise for field "insn".
15531 (insn_cost): Likewise for param.
15532 (real_insn_for_shadow): Likewise for return type and param.
15533 (increase_insn_priority): Likewise for param 1.
15534 (debug_dependencies): Likewise for both params.
15536 * haifa-sched.c (insn_delay): Likewise for param "insn".
15537 (real_insn_for_shadow): Likewise for return type and param "insn".
15538 (update_insn_after_change): Likewise for param "insn".
15539 (recompute_todo_spec): Likewise for param "next" and locals "pro",
15541 (insn_cost): Likewise for param "insn".
15542 (increase_insn_priority): Likewise.
15543 (calculate_reg_deaths): Likewise.
15544 (setup_insn_reg_pressure_info): Likewise.
15545 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
15546 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
15547 (model_recompute): Likewise.
15548 (must_restore_pattern_p): Likewise for param "next".
15549 (model_excess_cost): Likewise for param "insn".
15550 (queue_remove): Likewise.
15551 (adjust_priority): Likewise for param "prev".
15552 (update_register_pressure): Likewise for param "insn".
15553 (setup_insn_max_reg_pressure): Likewise for local "insn".
15554 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
15555 (model_add_to_schedule): Likewise.
15556 (model_reset_queue_indices): Likewise for local "insn".
15557 (unschedule_insns_until): Strengthen local "recompute_vec" from
15558 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
15559 "con" from rtx to rtx_insn *.
15560 (restore_last_backtrack_point): Likewise for both locals "x". Add
15562 (estimate_insn_tick): Likewise for param "insn".
15563 (commit_schedule): Likewise for params "prev_head", "tail" and
15565 (verify_shadows): Likewise for locals "i1", "i2".
15566 (dump_insn_stream): Likewise for params "head", "tail" and locals
15567 "next_tail", "insn".
15568 (schedule_block): Likewise for locals "insn", "x". Add a checked
15570 (fix_inter_tick): Likewise for params "head", "tail".
15571 (create_check_block_twin): Likewise for local "jump".
15572 (haifa_change_pattern): Likewise for param "insn".
15573 (haifa_speculate_insn): Likewise.
15574 (dump_new_block_header): Likewise for params "head", "tail".
15575 (fix_jump_move): Likewise for param "jump".
15576 (move_block_after_check): Likewise.
15577 (sched_init_insn_luid): Likewise for param "insn".
15578 (sched_init_luids): Likewise for local "insn".
15579 (insn_luid): Likewise for param "insn".
15580 (init_h_i_d): Likewise.
15581 (haifa_init_h_i_d): Likewise for local "insn".
15582 (haifa_init_insn): Likewise for param "insn".
15583 * sched-deps.c (add_dependence): Likewise for local "real_pro",
15585 (create_insn_reg_use): Likewise for param "insn".
15586 (setup_insn_reg_uses): Likewise. Add a checked cast.
15587 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
15588 "tail" from rtx to rtx_insn *.
15589 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
15590 "insn", "next_tail".
15592 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15594 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
15595 from rtx to rtx_insn *.
15596 (model_add_to_schedule): Likewise for locals "start", "end",
15599 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15601 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
15603 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
15604 "to" and locals "insn", "next", "copy". Remove now-redundant
15607 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15609 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
15610 rtx_insn * and param 4 from rtx * to rtx_insn **.
15611 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
15612 param 2 from rtx * to rtx_insn **.
15614 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
15615 rtx_insn * and final param from rtx * to rtx_insn **.
15617 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
15618 from rtx to rtx_insn *.
15619 (try_head_merge_bb): Likewise for both locals named "move_upto".
15620 * df-problems.c (can_move_insns_across): Likewise for params
15621 "from", "to", "across_from", "across_to" and locals "insn",
15622 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
15624 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
15625 from rtx to rtx_insn *.
15626 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
15627 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15628 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
15630 (noce_try_abs): Likewise.
15631 (noce_get_condition): Likewise for param "jump". Strengthen param
15632 "earliest" from rtx * to rtx_insn **.
15633 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
15635 (find_cond_trap): Likewise.
15636 (dead_or_predicable): Likewise for local "earliest".
15637 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
15639 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
15640 and local "prev". Strengthen param "earliest" from rtx * to
15642 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
15643 Strengthen param "earliest" from rtx * to rtx_insn **.
15645 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15647 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
15648 "to" and local "insn" from rtx to rtx_insn *.
15650 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15652 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
15653 from rtx to rtx_insn *.
15654 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
15655 (code_motion_path_driver): Likewise for local "last_insn".
15656 (simplify_changed_insns): Likewise for local "insn".
15658 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15660 * rtl.h (push_to_sequence): Strengthen param from rtx to
15662 (push_to_sequence2): Likewise for both params.
15663 (delete_insns_since): Likewise for param.
15664 (reorder_insns_nobb): Likewise for all three params.
15665 (set_new_first_and_last_insn): Likewise for both params.
15667 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
15668 rtx_insn *. Remove now-redundant cast.
15669 (set_last_insn): Likewise.
15671 * builtins.c (expand_builtin_return): Strengthen local
15672 "call_fusage" from rtx to rtx_insn *.
15673 * cfgrtl.c (create_basic_block_structure): Likewise for local
15675 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
15676 "first", "last" and local "insn".
15677 (delete_insns_since): Likewise for param "from".
15678 (reorder_insns_nobb): Likewise for params "from", "to", "after"
15680 (push_to_sequence): Likewise for param "first" and local "last".
15681 (push_to_sequence2): Likewise for params "first" and "last".
15682 * lra.c (emit_add3_insn): Likewise for local "last".
15683 (lra_emit_add): Likewise.
15684 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
15686 (process_address_1): Likewise for locals "insn", last".
15687 * modulo-sched.c (ps_first_note): Likewise for return type.
15688 * optabs.c (expand_binop_directly): Likewise for param "last".
15690 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15692 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
15694 * emit-rtl.c (get_last_insn_anywhere): Likewise.
15696 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15698 * function.h (struct sequence_stack): Strengthen fields "first"
15699 and "last" from rtx to rtx_insn *.
15700 (struct emit_status): Likewise for fields "x_first_insn" and
15703 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
15704 (set_first_insn): Add checked cast.
15705 (get_last_insn): Remove now-redundant checked cast.
15706 (set_last_insn): Add checked cast.
15708 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
15709 "saved_first" and "saved_last" from rtx to rtx_insn *.
15711 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15713 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
15714 (unlink_insn_chain): Strengthen both params from rtx to
15717 * cfgrtl.c (cfg_layout_function_header): Likewise for this
15719 (unlink_insn_chain): Likewise for params "first" and "last".
15720 Remove now-redundant checked cast.
15721 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
15722 (fixup_reorder_chain): Strengthen local "insn" from rtx to
15724 * emit-rtl.c (link_insn_into_chain): Likewise for all three
15726 (add_insn): Likewise for param "insn" and local "prev".
15727 (add_insn_after_nobb): Likewise for both params and local "next".
15728 (add_insn_before_nobb): Likewise for both params and local "prev".
15729 (add_insn_after): Rename param "after" to "uncast_after",
15730 introducing local "after" with another checked cast.
15731 (add_insn_before): Rename params "insn" and "before", giving them
15732 "uncast_" prefixes, adding the old names back using checked casts.
15733 (emit_note_after): Likewise for param "after".
15734 (emit_note_before): Likewise for param "before".
15735 (emit_label): Add a checked cast.
15737 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15739 * cselib.h (cselib_record_sets_hook): Strengthen initial param
15740 "insn" from rtx to rtx_insn *.
15742 * cselib.c (cselib_record_sets_hook): Likewise.
15744 * var-tracking.c (add_with_sets): Likewise, renaming back from
15745 "uncast_insn" to "insn" and eliminating the checked cast from rtx
15748 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15750 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
15751 and "header_" from rtx to rtx_insn *.
15752 (struct basic_block_d): Likewise for field "head_" within "x"
15753 field of union basic_block_il_dependent.
15754 (BB_HEAD): Drop function...
15755 (SET_BB_HEAD): ...and this function in favor of...
15756 (BB_HEAD): ...reinstate macro.
15757 (BB_END): Drop function...
15758 (SET_BB_END): ...and this function in favor of...
15759 (BB_END): ...reinstate macro.
15760 (BB_HEADER): Drop function...
15761 (SET_BB_HEADER): ...and this function in favor of...
15762 (BB_HEADER): ...reinstate macro.
15764 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
15765 (fix_crossing_unconditional_branches): Likewise.
15766 * caller-save.c (save_call_clobbered_regs): Likewise.
15767 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
15768 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
15769 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
15770 (merge_blocks_move_successor_nojumps): Likewise.
15771 (outgoing_edges_match): Update use of for_each_rtx to
15772 for_each_rtx_in_insn.
15773 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
15774 (expand_gimple_cond): Likewise.
15775 (expand_gimple_tailcall): Likewise.
15776 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
15778 (construct_exit_block): Drop use of SET_BB_END.
15779 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
15781 (delete_insn): Rename param "insn" to "uncast_insn", introducing
15782 a new local "insn" with a checked cast to rtx_insn *. Drop use of
15783 SET_BB_HEAD and SET_BB_END.
15784 (create_basic_block_structure): Drop use of SET_BB_HEAD and
15786 (rtl_delete_block): Drop use of SET_BB_HEAD.
15787 (rtl_split_block): Drop use of SET_BB_END.
15788 (emit_nop_for_unique_locus_between): Likewise.
15789 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
15790 (block_label): Drop use of SET_BB_HEAD.
15791 (fixup_abnormal_edges): Drop use of SET_BB_END.
15792 (record_effective_endpoints): Drop use of SET_BB_HEADER.
15793 (relink_block_chain): Likewise.
15794 (fixup_reorder_chain): Drop use of SET_BB_END.
15795 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
15796 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
15797 rtx_insn **. Drop use of SET_BB_HEADER.
15798 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
15800 (BB_HEAD): Delete this function.
15801 (SET_BB_HEAD): Likewise.
15802 (BB_END): Likewise.
15803 (SET_BB_END): Likewise.
15804 (BB_HEADER): Likewise.
15805 (SET_BB_HEADER): Likewise.
15806 * emit-rtl.c (add_insn_after): Rename param "insn" to
15807 "uncast_insn", adding a new local "insn" and a checked cast to
15808 rtx_insn *. Drop use of SET_BB_END.
15809 (remove_insn): Strengthen locals "next" and "prev" from rtx to
15810 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
15811 (reorder_insns): Drop use of SET_BB_END.
15812 (emit_insn_after_1): Strengthen param "first" and locals "last",
15813 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
15814 (emit_pattern_after_noloc): Add checked cast.
15815 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
15816 (restore_other_notes): Likewise.
15817 (move_insn): Likewise.
15818 (sched_extend_bb): Likewise.
15819 (fix_jump_move): Likewise.
15820 * ifcvt.c (noce_process_if_block): Likewise.
15821 (dead_or_predicable): Likewise.
15822 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
15823 * reg-stack.c (change_stack): Drop use of SET_BB_END.
15824 * sel-sched-ir.c (sel_move_insn): Likewise.
15825 * sel-sched.c (move_nop_to_previous_block): Likewise.
15827 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
15829 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
15831 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15833 * basic-block.h (create_basic_block_structure): Strengthen params
15834 1 "head" and 2 "end" from rtx to rtx_insn *.
15835 * cfgrtl.c (create_basic_block_structure): Likewise.
15836 (rtl_create_basic_block): Update casts from void * to rtx to
15837 rtx_insn *, so that we can pass them as rtx_insn * to
15838 create_basic_block_structure.
15839 * sel-sched-ir.c (sel_create_basic_block): Likewise.
15841 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15843 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
15845 (check_for_inc_dec): Strengthen param "insn" from rtx to
15848 * cselib.h (cselib_process_insn): Likewise.
15850 * cselib.c (cselib_record_sets): Likewise.
15851 (cselib_process_insn): Likewise.
15853 * dse.c (struct insn_info): Likewise for field "insn".
15854 (check_for_inc_dec_1): Likewise for local "insn".
15855 (check_for_inc_dec): Likewise for param "insn".
15856 (scan_insn): Likewise.
15857 (dse_step1): Likewise for local "insn".
15859 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
15860 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
15862 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15864 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
15865 from rtx to rtx_insn *.
15866 (DEP_PRO): Delete this function and...
15867 (SET_DEP_PRO): ...this function in favor of...
15868 (DEP_PRO): ...reinstate this macro.
15869 (DEP_CON): Delete this function and...
15870 (SET_DEP_CON): ...this function in favor of...
15871 (DEP_CON): ...reinstate this old macro.
15872 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
15873 (init_dep): Likewise.
15874 (set_priorities): Likewise for both params.
15875 (sd_copy_back_deps): Likewise for params 1 and 2.
15877 * haifa-sched.c (priority): Likewise for param "insn" and local
15879 (set_priorities): Likewise for params "head" and "tail" and local
15881 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
15883 (add_to_speculative_block): Add a checked cast.
15884 (create_check_block_twin): Drop use of SET_DEP_CON.
15885 (add_jump_dependencies): Strengthen params "insn" and "jump" from
15888 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
15889 Drop use of SET_DEP_PRO
15890 (init_dep): Strengthen params "pro" and "con" from rtx to
15892 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
15893 use of SET_DEP_CON.
15896 (SET_DEP_PRO): Delete.
15897 (SET_DEP_CON): Delete.
15899 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15901 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
15902 from rtx to rtx_insn *.
15903 (VINSN_INSN_RTX): Eliminate rvalue function and...
15904 (SET_VINSN_INSN): ...lvalue function in favor of...
15905 (VINSN_INSN_RTX): reinstate this old macro.
15907 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
15908 in favor of VINSN_INSN_RTX.
15909 (VINSN_INSN_RTX): Delete this function.
15910 (SET_VINSN_INSN_RTX): Likewise.
15912 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15914 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
15915 (BND_TO): Delete this function and...
15916 (SET_BND_TO): ...this functions in favor of...
15917 (BND_TO): ...reinstating this macro.
15918 (struct _fence): Strengthen field "executing_insns" from
15919 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
15920 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
15921 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
15922 and param "insn" from rtx to insn_t.
15923 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
15926 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
15928 (rtx_vec_t): Likewise.
15929 (struct sched_deps_info_def): Strengthen param of "start_insn"
15930 callback from rtx to rtx_insn *. Likewise for param "insn2" of
15931 "note_mem_dep" callback and first param of "note_dep" callback.
15933 * haifa-sched.c (add_to_speculative_block): Strengthen param
15934 "insn" from rtx to rtx_insn *.
15935 (clear_priorities): Likewise.
15936 (calc_priorities): Likewise for local "insn".
15938 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
15939 Remove redundant checked cast.
15940 (haifa_note_mem_dep): Likewise for param "pending_insn".
15941 (haifa_note_dep): Likewise for param "elem".
15942 (note_mem_dep): Likewise for param "e".
15943 (sched_analyze_1): Add checked casts.
15944 (sched_analyze_2): Likewise.
15946 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
15947 from rtx to rtx_insn *.
15948 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
15949 from vec<rtx> * to vec<rtx_insn *> *.
15951 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
15953 (flist_add): Strengthen param "executing_insns" from
15954 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15955 (advance_deps_context): Remove now-redundant checked cast.
15956 (init_fences): Replace uses of NULL_RTX with NULL.
15957 (merge_fences): Strengthen params "last_scheduled_insn" and
15958 "sched_next" from rtx to rtx_insn * and "executing_insns" from
15959 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15960 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
15961 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
15962 an instruction, rather than doing double-duty as a pattern.
15963 (return_nop_to_pool): Update for change of insn_t.
15964 (deps_init_id): Remove now-redundant checked cast.
15965 (struct sched_scan_info_def): Strengthen param of "init_insn"
15966 callback from rtx to insn_t.
15967 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
15968 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
15970 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
15971 "end" from rtx to rtx_insn *.
15972 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
15973 (rtx insn_rtx, bool force_unique_p)
15974 (BND_TO): Delete function.
15975 (SET_BND_TO): Delete function.
15977 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
15979 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
15980 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
15982 (undo_transformations): Likewise for param "insn".
15983 (update_liveness_on_insn): Likewise.
15984 (compute_live_below_insn): Likewise for param "insn" and local
15986 (update_data_sets): Likewise for param "insn".
15987 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
15988 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
15989 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
15991 (move_cond_jump): Likewise for param "insn".
15992 (move_cond_jump): Drop use of SET_BND_TO.
15993 (compute_av_set_on_boundaries): Likewise.
15994 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
15995 (update_and_record_unavailable_insns): Strengthen local "bb_end"
15996 from rtx to rtx_insn *.
15997 (maybe_emit_renaming_copy): Likewise for param "insn".
15998 (maybe_emit_speculative_check): Likewise.
15999 (handle_emitting_transformations): Likewise.
16000 (remove_insn_from_stream): Likewise.
16001 (code_motion_process_successors): Strengthen local "succ" from rtx
16004 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16006 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
16007 ilist_t, not _xlist_t;
16008 (ILIST_INSN): Define in terms of new union field "insn".
16009 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
16011 (struct _list_node): Add new field "insn" to the union, of type
16013 (ilist_add): Replace macro with an inline function, requiring an
16015 (ilist_remove): Define this macro directly in terms of
16016 _list_remove, rather than indirectly via _xlist_remove.
16017 (ilist_clear): Likewise, in terms of _list_clear rather than
16019 (ilist_is_in_p): Replace macro with an inline function, requiring
16021 (_list_iter_cond_insn): New function.
16022 (ilist_iter_remove): Define this macro directly in terms of
16023 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
16024 (ilist_iterator): Define directly in terms of _list_iterator
16025 rather than indirectly through _xlist_iterator.
16026 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
16027 than in terms of _FOR_EACH_X.
16028 (FOR_EACH_INSN_1): Likewise.
16030 2014-08-26 Joseph Myers <joseph@codesourcery.com>
16034 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
16035 DECL_HARD_REGISTER and return for invalid register specifications.
16036 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
16037 DECL_HARD_REGISTER, call expand_one_error_var.
16038 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
16039 CC_REGNUM with non-MODE_CC modes.
16040 (arm_regno_class): Return NO_REGS for PC_REGNUM.
16042 2014-08-26 Marek Polacek <polacek@redhat.com>
16045 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
16047 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
16049 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
16050 qi cost; add di cost.
16051 (cortexa57_addrcost_table): Likewise.
16053 2014-08-26 Marek Polacek <polacek@redhat.com>
16056 * expr.c (is_aligning_offset): Remove logical not.
16058 2014-08-26 Marek Polacek <polacek@redhat.com>
16061 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
16062 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
16064 2014-08-26 Richard Biener <rguenther@suse.de>
16066 PR tree-optimization/62175
16067 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
16068 expand possibly trapping operations.
16070 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16072 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
16073 "insn" from rtx to rtx_insn *.
16074 (permute_load): Likewise for param "insn".
16075 (permute_store): Likewise.
16076 (handle_special_swappables): Likewise for local "insn".
16077 (replace_swap_with_copy): Likewise for locals "insn" and
16079 (rs6000_analyze_swaps): Likewise for local "insn".
16081 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16083 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
16086 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16088 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
16089 "note_list" from rtx to rtx_insn *.
16090 (BB_NOTE_LIST): Replace this function and...
16091 (SET_BB_NOTE_LIST): ...this function with...
16092 (BB_NOTE_LIST): ...the former macro implementation.
16094 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
16095 local "from_start" from rtx to rtx_insn *. Strengthen param
16096 "to_endp" from rtx * to rtx_insn **.
16098 * haifa-sched.c (concat_note_lists): Likewise.
16099 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
16101 (sel_restore_notes): Likewise.
16102 (move_bb_info): Likewise.
16103 (BB_NOTE_LIST): Delete this function.
16104 (SET_BB_NOTE_LIST): Delete this function.
16105 * sel-sched.c (create_block_for_bookkeeping): Eliminate
16106 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
16108 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16110 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
16111 from rtx * to rtx_insn **.
16112 (reorder2): Likewise.
16113 (dependencies_evaluation_hook): Strengthen params "head", "tail"
16114 from rtx to rtx_insn *.
16116 * doc/tm.texi: Update mechanically for above change to target.def.
16118 * sched-int.h (note_list): Strengthen this variable from rtx to
16120 (remove_notes): Likewise for both params.
16121 (restore_other_notes): Likewise for return type and first param.
16122 (struct ready_list): Strengthen field "vec" from rtx * to
16124 (struct dep_replacement): Strenghten field "insn" from rtx to
16126 (struct deps_desc): Likewise for fields "last_debug_insn",
16128 (struct haifa_sched_info): Likewise for callback field
16129 "can_schedule_ready_p"'s param, for first param of "new_ready"
16130 callback field, for both params of "rank" callback field, for
16131 first field of "print_insn" callback field (with a const), for
16132 both params of "contributes_to_priority" callback, for param
16133 of "insn_finishes_block_p" callback, for fields "prev_head",
16134 "next_tail", "head", "tail", for first param of "add_remove_insn"
16135 callback, for first param of "begin_schedule_ready" callback, for
16136 both params of "begin_move_insn" callback, and for second param
16137 of "advance_target_bb" callback.
16138 (add_dependence): Likewise for params 1 and 2.
16139 (sched_analyze): Likewise for params 2 and 3.
16140 (deps_analyze_insn): Likewise for param 2.
16141 (ready_element): Likewise for return type.
16142 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16143 (try_ready): Strenghten param from rtx to rtx_insn *.
16144 (sched_emit_insn): Likewise for return type.
16145 (record_delay_slot_pair): Likewise for params 1 and 2.
16146 (add_delay_dependencies): Likewise for param.
16147 (contributes_to_priority): Likewise for both params.
16148 (find_modifiable_mems): Likewise.
16150 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
16151 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
16152 "first_older_only_insn" from rtx to rtx_insn *.
16153 (arm_sched_reorder): Strengthen param "ready" from rtx * to
16156 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
16157 "last_scheduled_iter0" from rtx to rtx_insn *.
16158 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
16159 (c6x_sched_reorder_1): Strengthen param "ready" and locals
16160 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16161 "insn" from rtx to rtx_insn *.
16162 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
16164 (c6x_sched_reorder2): Strengthen param "ready" and locals
16165 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16166 "insn" from rtx to rtx_insn *.
16167 (c6x_variable_issue): Add a checked cast when assigning from insn
16168 to ss.last_scheduled_iter0.
16169 (split_delayed_branch): Strengthen param "insn" and local "i1"
16170 from rtx to rtx_insn *.
16171 (split_delayed_nonbranch): Likewise.
16172 (undo_split_delayed_nonbranch): Likewise for local "insn".
16173 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
16174 "entry_after", "end_packet", "head_insn", "tail_insn",
16175 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
16176 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
16177 to rtx_insn **. Remove now-redundant checked cast on last_insn,
16178 but add a checked cast on loop->start_label. Consolidate calls to
16179 avoid assigning result of gen_spkernel to "insn", now an
16182 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
16183 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
16185 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
16186 rtx_insn **. Strengthen locals "top", "next" from rtx to
16188 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
16189 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16190 (add_parameter_dependencies): Strengthen params "call", "head" and
16191 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
16192 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
16193 (add_dependee_for_func_arg): Likewise for param "arg" and local
16195 (ix86_dependencies_evaluation_hook): Likewise for params "head",
16196 "tail" and locals "insn", "first_arg".
16198 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
16199 for params "head", "tail" and locals "insn", "next", "next_tail".
16200 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
16201 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
16202 "insn", "lowest", "highest" from rtx to rtx_insn *.
16203 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
16205 (ia64_sched_reorder2): Likewise.
16207 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
16208 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
16209 from rtx * to rtx_insn **.
16210 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
16212 (mep_print_sched_insn): Strengthen param "insn" from rtx to
16214 (mep_sched_reorder): Strengthen param "ready" from rtx * to
16215 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
16218 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
16219 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
16221 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
16222 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
16223 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
16225 (vr4130_reorder): Likewise.
16226 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
16228 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
16230 (mips_sched_reorder): Likewise.
16231 (mips_sched_reorder2): Likewise.
16233 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
16235 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
16236 Strengthen local "tmp" from rtx to rtx_insn *.
16237 (rs6000_sched_reorder2): Likewise.
16239 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
16240 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
16241 (s390_sched_reorder): Strengthen param "ready" from rtx * to
16242 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
16244 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
16245 "tmp2" from rtx to rtx_insn *.
16246 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
16247 Strengthen local "insn" from rtx to rtx_insn *.
16248 (ready_reorder): Strengthen param "ready" from rtx * to
16249 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
16250 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
16251 (sh_reorder2): Likewise.
16253 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
16254 local "insn" from rtx to rtx_insn *.
16256 * haifa-sched.c (note_list): Strengthen this variable from rtx to
16258 (scheduled_insns): Strengthen this variable from vec<rtx> to
16260 (set_modulo_params): Likewise for locals "i1", "i2".
16261 (record_delay_slot_pair): Likewise for params "i1", "i2".
16262 (add_delay_dependencies): Likewise for param "insn".
16263 (cond_clobbered_p): Likewise.
16264 (recompute_todo_spec): Likewise for local "prev".
16265 (last_scheduled_insn): Likewise for this variable.
16266 (nonscheduled_insns_begin): Likewise.
16267 (model_set_excess_costs): Strengthen param "insns" from rtx * to
16269 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
16271 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
16272 Strengthen local "insn" from rtx to rtx_insn *.
16273 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
16274 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16275 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
16276 (ready_remove_first): Likewise for return type and local "t".
16277 (ready_element): Likewise for return type.
16278 (ready_remove): Likewise for return type and local "t".
16279 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
16280 (check_clobbered_conditions): Strengthen local "x" from rtx to
16281 rtx_insn *, adding a checked cast.
16282 (schedule_insn): Likewise for param "insn".
16283 (remove_notes): Likewise for params "head", "tail" and locals
16284 "next_tail", "insn", "next".
16285 (struct haifa_saved_data): Likewise for fields
16286 "last_scheduled_insn", "nonscheduled_insns_begin".
16287 (save_backtrack_point): Update for change to field "vec" of
16289 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
16291 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
16292 from rtx to rtx_insn *
16293 (resolve_dependencies): Strengthen param "insn" from rtx to
16295 (restore_other_notes): Likewise for return type, for param "head"
16296 and local "note_head".
16297 (undo_all_replacements): Likewise for local "insn".
16298 (first_nonscheduled_insn): Likewise for return type and local "insn".
16299 (queue_to_ready): Likewise for local "insn", adding checked casts.
16300 (early_queue_to_ready): Likewise for local "insn".
16301 (debug_ready_list_1): Strengthen local "p" from rtx * to
16303 (move_insn): Strengthen param "insn" and local "note" from rtx to
16305 (insn_finishes_cycle_p): Likewise for param "insn".
16306 (max_issue): Likewise for local "insn".
16307 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
16309 (commit_schedule): Strengthen param "prev_head" and local "insn"
16310 from rtx to rtx_insn *
16311 (prune_ready_list): Likewise for local "insn".
16312 (schedule_block): Likewise for locals "prev_head", "head", "tail",
16313 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
16314 (set_priorities): Likewise for local "prev_head".
16315 (try_ready): Likewise for param "next".
16316 (fix_tick_ready): Likewise.
16317 (change_queue_index): Likewise.
16318 (sched_extend_ready_list): Update for change to field "vec" of
16320 (generate_recovery_code): Strengthen param "insn" from rtx to
16322 (begin_speculative_block): Likewise.
16323 (create_check_block_twin): Likewise for param "insn" and locals
16324 "label", "check", "twin". Introduce local "check_pat" to avoid
16325 "check" being used as a plain rtx before being used as an insn.
16326 (fix_recovery_deps): Add a checked cast to rtx_insn * when
16327 extracting elements from ready_list.
16328 (sched_remove_insn): Strengthen param "insn" from rtx to
16330 (sched_emit_insn): Likewise for return type.
16331 (ready_remove_first_dispatch): Likewise for return type and local
16334 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
16336 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
16339 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
16340 from rtx to rtx_insn *.
16341 (add_dependence_list): Likewise for param "insn". Add a checked
16343 (add_dependence_list_and_free): Strengthen param "insn" from rtx
16344 to rtx_insn *. Strengthen param "list_p" from rtx * to
16346 (chain_to_prev_insn): Strengthen param "insn" and locals
16347 "prec_nonnote", "i" from rtx to rtx_insn *.
16348 (flush_pending_lists): Likewise for param "insn".
16349 (cur_insn): Likewise for this variable.
16350 (haifa_start_insn): Add a checked cast.
16351 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
16352 (sched_analyze_reg): Likewise for param "insn".
16353 (sched_analyze_1): Likewise.
16354 (sched_analyze_2): Likewise. Add checked casts.
16355 (sched_analyze_insn): Likewise. Also for local "prev".
16356 (deps_analyze_insn): Likewise for param "insn".
16357 (sched_analyze): Likewise for params "head", "tail" and local "insn".
16358 (add_dependence_1): Likewise for params "insn", "elem".
16359 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
16360 (parse_add_or_inc): Likewise for param "insn".
16361 (find_inc): Likewise for local "inc_cand".
16362 (find_modifiable_mems): Likewise for params "head", "tail" and
16363 locals "insn", "next_tail".
16365 * sched-ebb.c (init_ready_list): Likewise for local "insn".
16366 (begin_schedule_ready): Likewise for param "insn".
16367 (begin_move_insn): Likewise for params "insn" and "last".
16368 (ebb_print_insn): Strengthen param "insn" from const_rtx to
16370 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
16371 (ebb_contributes_to_priority): Likewise for params "next", "insn".
16372 (ebb_add_remove_insn): Likewise for param "insn".
16373 (advance_target_bb): Likewise.
16375 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
16377 (check_live): Likewise for param "insn".
16378 (init_ready_list): Likewise for local "insn".
16379 (can_schedule_ready_p): Likewise for param "insn".
16380 (begin_schedule_ready): Likewise.
16381 (new_ready): Likewise for param "next".
16382 (rgn_print_insn): Likewise for param "insn".
16383 (rgn_rank): Likewise for params "insn1", "insn2".
16384 (contributes_to_priority): Likewise for params "next", "insn".
16385 (rgn_insn_finishes_block_p): Likewise for param "insn".
16386 (add_branch_dependences): Likewise for params "head", "tail" and
16387 locals "insn", "last".
16388 (rgn_add_remove_insn): Likewise for param "insn".
16389 (advance_target_bb): Likewise.
16391 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
16392 const_rtx to const rtx_insn *.
16394 * sel-sched-dump.h (sel_print_insn): Likewise.
16396 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
16397 (deps_init_id): Likewise.
16399 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
16400 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
16403 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16405 * output.h (final_start_function): Strengthen param 1 from rtx to
16408 * final.c (final_start_function): Likewise, renaming back from
16409 "uncast_first" to "first", and dropping the checked cast from rtx
16412 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16414 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
16415 * final.c (final): Likewise. Rename param back from
16416 "uncast_first" to "first" and eliminate the checked cast from rtx
16419 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16421 * output.h (shorten_branches): Strengthen param from rtx to
16424 * final.c (shorten_branches): Likewise, renaming param back from
16425 "uncast_first" to "first", and dropping the checked cast from rtx
16428 * genattr.c (gen_attr): Likewise when writing out the prototype of
16431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16433 * sched-int.h (struct haifa_sched_info): Strengthen fields
16434 "prev_head" and "next_tail" from rtx to rtx_insn *.
16436 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16438 * rtl.h (rtx_jump_table_data::get_labels): New method.
16439 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
16440 with use of the new rtx_jump_table_data::get_labels method.
16441 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
16442 to rtx_jump_table_data *. Simplify by using get_labels method.
16443 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
16444 a dyn_cast, introducing local "table", using it to replace
16445 label-lookup logic with a get_labels method call.
16446 (patch_jump_insn): Simplify using get_labels method.
16447 * dwarf2cfi.c (create_trace_edges): Likewise.
16448 * rtlanal.c (label_is_jump_target_p): Likewise.
16450 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16452 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
16455 * emit-rtl.c (unshare_all_rtl_1): Likewise.
16456 (unshare_all_rtl_again): Likewise, also for local "p".
16458 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16460 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
16462 * cfgrtl.c (delete_insn_and_edges): Likewise.
16464 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16466 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
16467 from rtx to rtx_insn *.
16469 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
16471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16473 * function.c (thread_prologue_and_epilogue_insns): Likewise for
16474 locals "returnjump", "epilogue_end", "insn", "next".
16476 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
16477 "returnjump" from rtx * to rtx_insn **.
16478 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
16480 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16482 * basic-block.h (struct edge_def). Strengthen "r" within
16483 union edge_def_insns from rtx to rtx_insn *.
16485 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
16486 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
16488 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
16489 from rtx to rtx_insn *.
16490 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
16492 * postreload-gcse.c (reg_killed_on_edge): Likewise.
16493 (reg_used_on_edge): Likewise.
16494 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
16495 (gt_pch_nx): New overload for rtx_insn *&.
16496 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
16497 from rtx to rtx_insn *.
16499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16501 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
16502 from rtx to rtx_insn *.
16503 (BB_FOOTER): Replace function with access macro.
16504 (SET_BB_FOOTER): Delete.
16506 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
16508 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
16509 (emit_barrier_after_bb): Likewise.
16510 (record_effective_endpoints): Likewise.
16511 (relink_block_chain): Likewise.
16512 (fixup_fallthru_exit_predecessor): Likewise.
16513 (cfg_layout_duplicate_bb): Likewise.
16514 (cfg_layout_split_block): Likewise.
16515 (cfg_layout_delete_block): Likewise.
16516 (cfg_layout_merge_blocks): Likewise.
16517 (BB_FOOTER): Delete function.
16518 (SET_BB_FOOTER): Delete function.
16519 * combine.c (update_cfg_for_uncondjump): Replace uses of
16520 SET_BB_FOOTER with BB_FOOTER.
16522 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16524 * except.h (struct eh_landing_pad_d): Strengthen field
16525 "landing_pad" from rtx to rtx_code_label *.
16527 * except.c (sjlj_emit_dispatch_table): Likewise for param
16529 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
16531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16533 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
16534 first param from rtx to rtx_insn *.
16535 * config/xtensa/xtensa.c (struct machine_function): Likewise for
16536 field "set_frame_ptr_insn".
16537 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
16538 "csend" from rtx to rtx_code_label *.
16539 (xtensa_expand_atomic): Likewise for local "csloop".
16540 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
16542 (xtensa_call_tls_desc): Likewise for return type and locals
16543 "call_insn", "insns".
16544 (xtensa_legitimize_tls_address): Likewise for local "insns".
16545 (xtensa_expand_prologue): Likewise for locals "insn", "first".
16547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16549 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
16550 first param from rtx to rtx_insn *.
16551 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
16554 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16556 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
16557 Strengthen param 1 from rtx to rtx_insn *.
16558 (tilepro_output_cbranch): Likewise.
16559 (tilepro_adjust_insn_length): Likewise.
16560 (tilepro_final_prescan_insn): Likewise for sole param.
16562 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
16563 Likewise for local "last".
16564 (cbranch_predicted_p): Likewise for param "insn".
16565 (tilepro_output_simple_cbranch_with_opcode): Likewise.
16566 (tilepro_output_cbranch_with_opcode): Likewise.
16567 (tilepro_output_cbranch): Likewise.
16568 (frame_emit_load): Likewise for return type and locals "seq",
16570 (emit_sp_adjust): Likewise for return type and local "insn".
16571 (tilepro_expand_epilogue): Likewise for locals "last_insn",
16573 (tilepro_adjust_insn_length): Likewise for param "insn".
16574 (next_insn_to_bundle): Likewise for return type and params
16576 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
16577 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
16579 (match_addli_pcrel): Likewise for param "insn".
16580 (replace_addli_pcrel): Likewise.
16581 (match_auli_pcrel): Likewise.
16582 (replace_auli_pcrel): Likewise.
16583 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
16585 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16586 "queue", "next_queue", "prev".
16587 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
16588 (tilepro_final_prescan_insn): Likewise for param "insn".
16590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16592 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
16593 Strengthen param 1 from rtx to rtx_insn *.
16594 (tilegx_output_cbranch): Likewise.
16595 (tilegx_adjust_insn_length): Likewise.
16596 (tilegx_final_prescan_insn): Likewise for sole param.
16598 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
16600 (cbranch_predicted_p): Likewise for param "insn".
16601 (tilegx_output_simple_cbranch_with_opcode): Likewise.
16602 (tilegx_output_cbranch_with_opcode): Likewise.
16603 (tilegx_output_cbranch): Likewise.
16604 (frame_emit_load): Likewise for return type.
16605 (set_frame_related_p): Likewise for locals "seq", "insn".
16606 (emit_sp_adjust): Likewise for return type, and for local "insn".
16607 Introduce local "pat" for use in place of "insn" where the latter
16608 isn't an instruction.
16609 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
16610 from rtx to rtx_insn *.
16611 (tilegx_adjust_insn_length): Likewise for param "insn".
16612 (next_insn_to_bundle): Likewise for return type and params "r" and
16614 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
16616 (replace_insns): Likewise for params "old_insn", "new_insns".
16617 (replace_mov_pcrel_step1): Likewise for param "insn" and local
16619 (replace_mov_pcrel_step2): Likewise.
16620 (replace_mov_pcrel_step3): Likewise.
16621 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
16623 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16624 "queue", "next_queue", "prev".
16625 (tilegx_output_mi_thunk): Likewise for local "insn".
16626 (tilegx_final_prescan_insn): Likewise for param "insn".
16628 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16630 * config/spu/spu.c (frame_emit_store): Strengthen return type from
16632 (frame_emit_load): Likewise.
16633 (frame_emit_add_imm): Likewise, also for local "insn".
16634 (spu_expand_prologue): Likewise for local "insn".
16635 (struct spu_bb_info): Likewise for field "prop_jump".
16636 (emit_nop_for_insn): Likewise for param "insn" and local
16638 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
16640 (spu_emit_branch_hint): Likewise for params "before", "branch" and
16641 locals "hint", "insn".
16642 (get_branch_target): Likewise for param "branch".
16643 (insn_clobbers_hbr): Likewise for param "insn".
16644 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
16645 locals "insn", "before_4", "before_16".
16646 (insert_hbrp): Likewise for local "insn".
16647 (spu_machine_dependent_reorg): Likewise for locals "branch",
16648 "insn", "next", "bbend".
16649 (uses_ls_unit): Likewise for param "insn".
16650 (get_pipe): Likewise.
16651 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
16652 introducing a checked cast.
16653 (spu_sched_adjust_cost): Likewise for params "insn" and
16655 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
16656 (spu_sms_res_mii): Likewise.
16658 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16660 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
16661 from rtx to rtx_insn *.
16662 (output_cbranch): Likewise for param 6.
16663 (output_return): Likewise for param 1.
16664 (output_sibcall): Likewise.
16665 (output_v8plus_shift): Likewise.
16666 (output_v8plus_mult): Likewise.
16667 (output_v9branch): Likewise for param 7.
16668 (output_cbcond): Likewise for param 3.
16670 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
16672 (sparc_legitimize_pic_address): Likewise.
16673 (sparc_emit_call_insn): Likewise.
16674 (emit_save_or_restore_regs): Likewise.
16675 (emit_window_save): Likewise for return type and local "insn".
16676 (sparc_expand_prologue): Likewise for local "insn".
16677 (sparc_flat_expand_prologue): Likewise.
16678 (output_return): Likewise for param "insn".
16679 (output_sibcall): Likewise for param "insn" and local "delay".
16680 (output_ubranch): Likewise for param "insn".
16681 (output_cbranch): Likewise.
16682 (output_cbcond): Likewise.
16683 (output_v9branch): Likewise.
16684 (output_v8plus_shift): Likewise.
16685 (sparc_output_mi_thunk): Likewise for local "insn".
16686 (get_some_local_dynamic_name): Likewise.
16687 (output_v8plus_mult): Likewise for param "insn".
16689 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16691 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
16692 from rtx to rtx_insn *.
16693 (output_branchy_insn): Likewise for param 3.
16694 (output_far_jump): Likewise for param 1.
16695 (final_prescan_insn): Likewise.
16696 (sh_insn_length_adjustment): Likewise for sole param.
16698 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
16699 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
16701 (sh_emit_compare_and_set): Likewise for local "lab".
16702 (output_far_jump): Strengthen param "insn" and local "prev" from
16704 (output_branchy_insn): Likewise for param "insn" and local
16706 (output_ieee_ccmpeq): Likewise for param "insn".
16707 (struct label_ref_list_d): Strengthen field "label" from rtx to
16709 (pool_node): Likewise.
16710 (pool_window_label): Likewise for this global.
16711 (add_constant): Likewise for return type and locals "lab", "new_rtx".
16712 (dump_table): Strengthen params "start", "barrier" and local
16713 "scan" from rtx to rtx_insn *.
16714 (broken_move): Likewise for param "insn".
16715 (untangle_mova): Likewise for params "first_mova" and "new_mova".
16716 Strengthen param "first_mova" from rtx * to rtx_insn **.
16717 (mova_p): Likewise for param "insn".
16718 (fixup_mova): Likewise for param "mova".
16719 (find_barrier): Likewise for return type, params "mova" and
16720 "from", and locals "barrier_before_mova", "found_barrier",
16721 "good_barrier", "orig", "last_symoff", "next". Strengthen local
16722 "label" from rtx to rtx_code_label *.
16723 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
16725 (sh_reorg): Likewise for locals "link", "scan", "barrier".
16726 (split_branches): Likewise for param "first" and local "insn".
16727 (final_prescan_insn): Likewise for param "insn".
16728 (sequence_insn_p): Likewise for locals "prev", "next".
16729 (sh_insn_length_adjustment): Likewise for param "insn".
16730 (sh_can_redirect_branch): Likewise for local "insn".
16731 (find_r0_life_regions): Likewise for locals "end", "insn".
16732 (sh_output_mi_thunk): Likewise for local "insns".
16734 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16736 * config/score/score.c (score_output_mi_thunk): Strengthen local
16737 "insn" from rtx to rtx_insn *.
16738 (score_prologue): Likewise.
16740 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16742 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
16743 1 from rtx to rtx_insn *.
16744 (s390_emit_jump): Likewise for return type.
16745 (s390_emit_call): Likewise.
16746 (s390_load_got): Likewise.
16748 * config/s390/s390.c (last_scheduled_insn): Likewise for this
16750 (s390_match_ccmode): Likewise for param "insn".
16751 (s390_emit_jump): Likewise for return type.
16752 (s390_split_branches): Likewise for local "label".
16753 (struct constant): Strengthen field "label" from rtx to
16755 (struct constant_pool): Likewise for field "label". Strengthen
16756 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
16758 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
16760 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
16761 (s390_end_pool): Likewise.
16762 (s390_dump_pool): Likewise for local "insn".
16763 (s390_mainpool_start): Likewise.
16764 (s390_chunkify_start): Likewise.
16765 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
16766 with insns. Strengthen locals "label", "jump", "barrier", "next",
16767 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
16768 (s390_chunkify_finish): Strengthen local "insn" from rtx to
16770 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
16771 "jump", "label", "next_insn".
16772 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
16773 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
16775 (s390_load_got): Likewise for return type and local "insns".
16776 (s390_save_gprs_to_fprs): Likewise for local "insn".
16777 (s390_restore_gprs_from_fprs): Likewise.
16778 (pass_s390_early_mach::execute): Likewise.
16779 (s390_emit_prologue): Likewise for local "insns".
16780 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
16782 (s390_emit_call): Strengthen return type and local "insn" from
16784 (s390_emit_tpf_eh_return): Likewise for local "insn".
16785 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
16786 "next_insn", introducing locals "s_pat", "rpat" to allow this.
16787 (s390_fix_long_loop_prediction): Likewise for param "insn" and
16789 (s390_non_addr_reg_read_p): Likewise for param "insn".
16790 (find_cond_jump): Likewise for return type and param "insn".
16791 (s390_swap_cmp): Likewise for param "insn".
16792 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
16793 "prev_insn", "next_insn".
16794 (s390_reorg): Likewise for locals "insn", "target".
16795 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
16796 (s390_sched_variable_issue): For now, rename param "insn" to
16797 "uncast_insn", introducing a checked cast.
16798 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
16800 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
16801 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
16803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16805 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
16806 param from rtx to rtx_insn *.
16807 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
16809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16811 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
16812 4 from rtx to rtx_insn *.
16813 (rs6000_final_prescan_insn): Likewise for first param.
16814 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
16816 (rs6000_get_some_local_dynamic_name): Likewise.
16817 (output_cbranch): Likewise for param "insn".
16818 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
16819 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
16820 (rs6000_emit_allocate_stack): Likewise for local "insn".
16821 (load_cr_save): Likewise.
16822 (restore_saved_cr): Likewise.
16823 (restore_saved_lr): Likewise.
16824 (emit_cfa_restores): Likewise.
16825 (rs6000_output_function_epilogue): Likewise for locals "insn" and
16826 "deleted_debug_label".
16827 (rs6000_output_mi_thunk): Likewise for local "insn".
16828 (rs6000_final_prescan_insn): Likewise for param "insn".
16830 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16832 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
16833 Strengthen param "insn" from rtx to rtx_insn *.
16834 * config/picochip/picochip.c (picochip_current_prescan_insn):
16835 Likewise for this variable.
16836 (picochip_final_prescan_insn): Likewise for param "insn".
16838 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16840 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
16841 from rtx to rtx_insn *.
16842 (pa_output_indirect_call): Likewise.
16843 (pa_adjust_insn_length): Likewise.
16844 (pa_attr_length_millicode_call): Likewise.
16845 (pa_attr_length_call): Likewise.
16846 (pa_attr_length_indirect_call): Likewise.
16848 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
16850 (pa_attr_length_millicode_call): Likewise.
16851 (pa_attr_length_call): Likewise.
16852 (pa_output_call): Likewise.
16853 (pa_attr_length_indirect_call): Likewise.
16854 (pa_output_indirect_call): Likewise.
16856 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16858 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
16859 Strengthen first param from rtx to rtx_insn *.
16860 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
16863 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16865 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
16866 type from rtx to rtx_insn *.
16867 (mips_expand_call): Likewise.
16868 (mips_adjust_insn_length): Likewise for first param.
16869 (mips_output_conditional_branch): Likewise.
16870 (mips_output_order_conditional_branch): Likewise.
16871 (mips_final_prescan_insn): Likewise.
16873 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
16874 rtx_insn * for the SEQUENCE case.
16875 (SEQ_END): Likewise.
16876 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
16877 (mips_emit_call_insn): Likewise, also for local "insn".
16878 (mips16_gp_pseudo_reg): Likewise for local "scan".
16879 (mips16_build_call_stub): Likewise for return type and for local
16880 "insn". Introduce a new local "pattern" so that "insn" can indeed
16882 (mips_expand_call): Strengthen return type and local "insn" from
16884 (mips_block_move_loop): Strengthen local "label" from rtx to
16886 (mips_expand_synci_loop): Likewise for locals "label",
16888 (mips_set_frame_expr): Strengthen local "insn" from rtx to
16890 (mips16e_collect_argument_saves): Likewise for locals "insn",
16892 (mips_find_gp_ref): Likewise for param of callback for "pred"
16893 param, and for local "insn".
16894 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
16895 (mips_insn_has_flexible_gp_ref_p): Likewise.
16896 (mips_epilogue_emit_cfa_restores): Likewise for return type and
16898 (mips_epilogue_set_cfa): Likewise for local "insn".
16899 (mips_expand_epilogue): Likewise.
16900 (mips_adjust_insn_length): Likewise for param "insn".
16901 (mips_output_conditional_branch): Likewise.
16902 (mips_output_order_conditional_branch): Likewise.
16903 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
16904 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
16905 "falu2_turn_enabled_insn".
16906 (mips_builtin_branch_and_move): Strengthen locals "true_label",
16907 "done_label" from rtx to rtx_code_label *.
16908 (struct mips16_constant): Likewise for field "label".
16909 (mips16_add_constant): Likewise for return type.
16910 (mips16_emit_constants_1): Strengthen return type and param "insn"
16911 from rtx to rtx_insn *.
16912 (mips16_emit_constants): Likewise for param "insn".
16913 (mips16_insn_length): Likewise.
16914 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
16915 to rtx_code_label *.
16916 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
16917 from rtx to rtx_insn *.
16918 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
16919 "jump". Strengthen local "label" from rtx to rtx_code_label *.
16920 (r10k_simplify_address): Strengthen param "insn" and local
16921 "def_insn" from rtx to rtx_insn *.
16922 (r10k_safe_address_p): Strengthen param "insn" from rtx to
16924 (r10k_needs_protection_p_1): Update target type of cast of data
16925 from to rtx to rtx_insn *.
16926 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
16927 rtx * to rtx_insn **.
16928 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
16930 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
16931 (mips_call_expr_from_insn): Likewise for param "insn".
16932 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
16933 (mips_find_pic_call_symbol): Likewise for param "insn".
16934 (mips_annotate_pic_calls): Likewise for local "insn".
16935 (mips_sim_insn): Likewise for this variable.
16936 (struct mips_sim): Likewise for field "insn" within elements of
16938 (mips_sim_wait_reg): Likewise for param "insn".
16939 (mips_sim_wait_regs): Likewise.
16940 (mips_sim_wait_units): Likewise.
16941 (mips_sim_wait_insn): Likewise.
16942 (mips_sim_issue_insn): Likewise.
16943 (mips_sim_finish_insn): Likewise.
16944 (mips_seq_time): Likewise for param "seq" and local "insn".
16945 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
16946 locals "first", "second".
16947 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
16948 "last", "last2", "next".
16949 (mips_avoid_hazard): Likewise for params "after", "insn".
16950 (mips_reorg_process_insns): Likewise for locals "insn",
16951 "last_insn", "subinsn", "next_insn".
16952 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
16953 (mips16_split_long_branches): Likewise for locals "insn" "jump",
16955 (mips_output_mi_thunk): Likewise for local "insn".
16956 (mips_final_prescan_insn): Likewise for param "insn".
16958 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16960 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
16961 Strengthen return type and local "insns" from rtx to rtx_insn *.
16962 (microblaze_legitimize_tls_address): Likewise for local "insns".
16963 (microblaze_block_move_loop): Strengthen local "label" from rtx
16964 to rtx_code_label *.
16965 (microblaze_expand_prologue): Strengthen two locals named "insn"
16966 from rtx to rtx_insn *.
16967 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
16968 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
16969 "insn". Strengthen locals "div_label", "div_end_label" from rtx
16970 to rtx_code_label *.
16972 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16974 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
16975 param from rtx to rtx_insn *.
16976 (mep_reuse_lo): Likewise for third param.
16977 (mep_use_post_modify_p): Likewise for first param.
16978 (mep_core_address_length): Likewise.
16979 (mep_cop_address_length): Likewise.
16980 (mep_final_prescan_insn): Likewise.
16981 (mep_store_data_bypass_p): Likewise for both params.
16982 (mep_mul_hilo_bypass_p): Likewise.
16983 (mep_ipipe_ldc_p): Likewise for param.
16985 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
16986 (mep_rewrite_mult): Likewise.
16987 (mep_rewrite_mulsi3): Likewise.
16988 (mep_rewrite_maddsi3): Likewise.
16989 (mep_reuse_lo_p_1): Likewise.
16990 (mep_reuse_lo_p): Likewise.
16991 (mep_frame_expr): Likewise.
16992 (mep_make_parallel): Likewise for both params.
16993 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
16995 (mep_use_post_modify_p): Likewise for param "insn".
16996 (mep_core_address_length): Likewise.
16997 (mep_cop_address_length): Likewise.
16998 (mep_reg_set_in_function): Likewise for local "insn".
16999 (mep_asm_without_operands_p): Likewise.
17000 (F): Likewise for return type and param "x".
17001 (add_constant): Likewise for local "insn".
17002 (maybe_dead_move): Likewise for return type and local "insn".
17003 (mep_expand_prologue): Likewise for local "insn".
17004 (mep_final_prescan_insn): Likewise for param "insn".
17005 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
17006 "next", "follow", "x".
17007 (mep_insert_repeat_label_last): Likewise for return type, param
17008 "last_insn", and locals "next", "prev". Strengthen param "label"
17009 from rtx to rtx_code_label *.
17010 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
17012 (struct mep_doloop_end): Likewise for fields "insn" and
17014 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
17015 Strengthen local "repeat_label" from rtx to rtx_code_label *.
17016 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
17018 (mep_invert_branch): Likewise for params "insn" and "after".
17019 (mep_reorg_erepeat): Likewise for param "insns" and locals
17020 "insn", "prev", "new_last", "barrier", "user". Strengthen local
17021 "l" from rtx to rtx_code_label *.
17022 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
17023 from rtx to rtx_insn *.
17024 (mep_reorg_addcombine): Likewise for param "insns" and locals
17026 (add_sp_insn_p): Likewise for param "insn".
17027 (mep_reorg_noframe): Likewise for param "insns" and locals
17028 "start_frame_insn", "end_frame_insn", "next".
17029 (mep_reorg): Likewise for local "insns".
17030 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
17032 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
17033 (mep_mul_hilo_bypass_p): Likewise.
17034 (mep_ipipe_ldc_p): Likewise for param "insn".
17035 (mep_make_bundle): Likewise for return type, param "cop" and local
17036 "insn", splitting out the latter into a new local "seq" for when it
17037 is a SEQUENCE rather than an insn.
17038 (core_insn_p): Likewise for param "insn".
17039 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
17040 "last", "first", "note", "prev", "core_insn".
17042 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17044 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
17046 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
17047 (m68k_final_prescan_insn): Likewise for first param.
17049 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
17050 (m68k_set_frame_related): Likewise for param "insn".
17051 (output_btst): Likewise for param "insn".
17052 (m68k_final_prescan_insn): Likewise.
17053 (m68k_move_to_reg): Likewise for local "insn".
17054 (m68k_call_tls_get_addr): Likewise for local "insns".
17055 (m68k_call_m68k_read_tp): Likewise.
17056 (strict_low_part_peephole_ok): Likewise for param "first_insn".
17057 (m68k_output_mi_thunk): Likewise for local "insn".
17059 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17061 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
17062 first param from rtx to rtx_insn *.
17063 (iq2000_adjust_insn_length): Likewise.
17064 (iq2000_output_conditional_branch): Likewise.
17065 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
17066 "insn" and local "nop_insn".
17067 (iq2000_annotate_frame_insn): Likewise for param "insn".
17068 (iq2000_expand_prologue): Likewise for both locals "insn".
17069 (iq2000_adjust_insn_length): Likewise for param "insn".
17070 (iq2000_output_conditional_branch): Likewise.
17072 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17074 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
17075 "insns" from rtx to rtx_insn *.
17076 (ia64_emit_cond_move): Likewise for locals "insn", "first".
17077 (struct spill_fill_data): Likewise for field "init_after" and for
17078 elements of array field "prev_insn".
17079 (spill_restore_mem): Likewise for locals "insn", "first".
17080 (do_spill): Likewise for local "insn".
17081 (do_restore): Likewise.
17082 (ia64_expand_prologue): Likewise.
17083 (ia64_expand_epilogue): Likewise.
17084 (emit_insn_group_barriers): Likewise for locals "insn",
17086 (emit_all_insn_group_barriers): Likewise for locals "insn",
17088 (dfa_stop_insn): Likewise for this global.
17089 (dfa_pre_cycle_insn): Likewise.
17090 (ia64_nop): Likewise.
17091 (final_emit_insn_group_barriers): Likewise for locals "insn",
17093 (emit_predicate_relation_info): Likewise for locals "head", "n",
17095 (ia64_reorg): Likewise for local "insn".
17096 (ia64_output_mi_thunk): Likewise.
17097 (expand_vec_perm_interleave_2): Likewise for local "seq".
17099 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17101 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
17102 param 1 "insn" from rtx to rtx_insn *.
17103 (ix86_use_lea_for_mov): Likewise.
17104 (ix86_avoid_lea_for_addr): Likewise.
17105 (ix86_split_lea_for_addr): Likewise.
17106 (ix86_lea_for_add_ok): Likewise.
17107 (ix86_output_call_insn): Likewise.
17109 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
17110 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
17111 (ix86_output_function_epilogue): Likewise for locals "insn",
17112 "deleted_debug_label".
17113 (legitimize_tls_address): Likewise for local "insn".
17114 (get_some_local_dynamic_name): Likewise.
17115 (increase_distance): Likewise for params "prev", "next".
17116 (distance_non_agu_define_in_bb): Likewise for params "insn",
17117 "start" and locals "prev", "next".
17118 (distance_non_agu_define): Likewise for param "insn".
17119 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
17120 locals "next", "prev".
17121 (distance_agu_use): Likewise for param "insn".
17122 (ix86_lea_outperforms): Likewise.
17123 (ix86_ok_to_clobber_flags): Likewise.
17124 (ix86_avoid_lea_for_add): Likewise.
17125 (ix86_use_lea_for_mov): Likewise.
17126 (ix86_avoid_lea_for_addr): Likewise.
17127 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
17128 (ix86_split_lea_for_addr): Likewise for param "insn".
17129 (ix86_lea_for_add_ok): Likewise for param "insn".
17130 (ix86_expand_carry_flag_compare): Likewise for local
17132 (ix86_expand_int_movcc): Likewise.
17133 (ix86_output_call_insn): Likewise for param "insn".
17134 (ix86_output_call_insn): Likewise for local "i".
17135 (x86_output_mi_thunk): Introduce local "insn", using it in place
17136 of "tmp" when dealing with insns.
17137 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
17139 (ix86_pad_returns): Likewise for locals "ret", "prev".
17140 (ix86_count_insn_bb): Likewise for local "insn".
17141 (ix86_pad_short_function): Likewise for locals "ret", "insn".
17142 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
17143 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
17144 (expand_vec_perm_interleave2): Likewise for local "seq".
17145 (expand_vec_perm_vperm2f128_vblend): Likewise.
17146 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
17147 call to for_each_rtx with for_each_rtx_in_insn.
17149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17151 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
17152 "label" from rtx to rtx_code_label *.
17153 (ix86_expand_prologue): Likewise.
17154 (ix86_expand_split_stack_prologue): Likewise for locals "label",
17156 (ix86_split_idivmod): Likewise for locals "end_label" and
17158 (ix86_expand_branch): Likewise for local "label2".
17159 (ix86_expand_aligntest): Likewise for return type and local "label".
17160 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
17162 (expand_movmem_epilogue): Likewise for the various locals named
17164 (expand_setmem_epilogue): Likewise.
17165 (expand_small_movmem_or_setmem): Likewise for local "label".
17166 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17167 Strengthen param "done_label" from rtx * to rtx_code_label **.
17168 Strengthen locals "loop_label" and "label" from rtx to
17170 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17171 Likewise for locals "loop_label", "label".
17172 (ix86_expand_set_or_movmem): Likewise for locals "label",
17173 "jump_around_label", "hot_label".
17174 (ix86_expand_strlensi_unroll_1): Likewise for locals
17175 "align_2_label", align_3_label", "align_4_label", "end_0_label",
17177 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
17178 (void ix86_emit_i387_log1p): Likewise for locals "label1",
17179 "label2", "jump_label".
17180 (ix86_expand_sse_compare_and_jump): Likewise for return type and
17182 (ix86_expand_lfloorceil): Likewise for local "label".
17183 (ix86_expand_rint): Likewise.
17184 (ix86_expand_floorceildf_32): Likewise.
17185 (ix86_expand_floorceil): Likewise.
17186 (ix86_expand_rounddf_32): Likewise.
17187 (ix86_expand_trunc): Likewise.
17188 (ix86_expand_truncdf_32): Likewise.
17189 (ix86_expand_round): Likewise.
17191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17193 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
17194 first param from rtx to rtx_insn *.
17195 (h8300_insn_length_from_table): Likewise.
17196 * config/h8300/h8300.c (F): Likewise for return type and param
17198 (Fpa): Add a checked cast to rtx_insn *.
17199 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
17201 (final_prescan_insn): Likewise for param "insn".
17202 (h8300_binary_length): Likewise.
17203 (h8300_insn_length_from_table): Likewise.
17205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17207 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
17208 Strengthen first param "insn" from rtx to rtx_insn *.
17210 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
17212 (frame_insn): Likewise for return type. Introduce local "insn"
17213 for use in place of local "x" for use as an rtx_insn *.
17214 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
17215 (epiphany_expand_prologue): Likewise for local "insn".
17216 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
17217 * config/epiphany/resolve-sw-modes.c
17218 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
17221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17223 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
17224 param from rtx to rtx_insn *.
17225 (c6x_final_prescan_insn): Likewise for first param.
17227 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
17228 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
17229 (c6x_expand_compare): Strengthen local "insns" from rtx to
17231 (c6x_get_unit_specifier): Likewise for param "insn".
17232 (c6x_print_unit_specifier_field): Likewise.
17233 (c6x_final_prescan_insn): Likewise.
17234 (emit_add_sp_const): Likewise for local "insn".
17235 (c6x_expand_prologue): Likewise.
17237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17239 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
17240 param 1 from rtx to rtx_insn *.
17241 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
17242 the various locals named "insn".
17243 (expand_epilogue_reg_restore): Likewise.
17244 (frame_related_constant_load): Likewise.
17245 (add_to_reg): Likewise.
17246 (emit_link_insn): Likewise.
17247 (do_link): Likewise.
17248 (expand_interrupt_handler_prologue): Likewise.
17249 (branch_dest): Likewise for param "branch".
17250 (asm_conditional_branch): Likewise for param "insn".
17251 (gen_one_bundle): Likewise for elements of param "slot" and local
17253 (bfin_gen_bundles): Likewise for locals "insn", "next" and
17254 elements of local "slot".
17255 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17256 "queue", "next_queue", "prev".
17257 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
17258 (add_sched_insns_for_speculation): Likewise for local "insn".
17260 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17262 * config/avr/avr-protos.h (output_movqi): Strengthen first param
17263 from rtx to rtx_insn *.
17264 (output_movhi): Likewise.
17265 (output_movsisf): Likewise.
17266 (avr_out_tstsi): Likewise.
17267 (avr_out_tsthi): Likewise.
17268 (avr_out_tstpsi): Likewise.
17269 (avr_out_compare): Likewise.
17270 (avr_out_compare64): Likewise.
17271 (avr_out_movpsi): Likewise.
17272 (ashlqi3_out): Likewise.
17273 (ashlhi3_out): Likewise.
17274 (ashlsi3_out): Likewise.
17275 (ashrqi3_out): Likewise.
17276 (ashrhi3_out): Likewise.
17277 (ashrsi3_out): Likewise.
17278 (lshrqi3_out): Likewise.
17279 (lshrhi3_out): Likewise.
17280 (lshrsi3_out): Likewise.
17281 (avr_out_ashlpsi3): Likewise.
17282 (avr_out_ashrpsi3): Likewise.
17283 (avr_out_lshrpsi3): Likewise.
17284 (avr_out_fract): Likewise.
17285 (avr_out_sbxx_branch): Likewise.
17286 (avr_out_round): Likewise.
17287 (avr_out_xload): Likewise.
17288 (avr_out_movmem): Likewise.
17289 (adjust_insn_length): Likewise.
17290 (avr_out_lpm): Likewise.
17291 (reg_unused_after): Likewise.
17292 (_reg_unused_after): Likewise.
17293 (avr_jump_mode): Likewise for second param.
17294 (jump_over_one_insn): Likewise for first param.
17295 (avr_final_prescan_insn): Likewise.
17296 (out_shift_with_cnt): Likewise for second param.
17298 * config/avr/avr.c (get_sequence_length): Likewise for param
17299 "insns" and local "insn".
17300 (emit_push_byte): Likewise for local "insn".
17301 (emit_push_sfr): Likewise.
17302 (avr_prologue_setup_frame): Likewise for locals "insn",
17303 "fp_plus_insns", "sp_plus_insns".
17304 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
17306 (avr_jump_mode): Likewise for param "insn".
17307 (avr_final_prescan_insn): Likewise.
17308 (avr_find_unused_d_reg): Likewise.
17309 (avr_out_lpm_no_lpmx): Likewise.
17310 (avr_out_lpm): Likewise.
17311 (avr_out_xload): Likewise.
17312 (output_movqi): Likewise.
17313 (output_movhi): Likewise.
17314 (out_movqi_r_mr): Likewise.
17315 (out_movhi_r_mr): Likewise.
17316 (out_movsi_r_mr): Likewise.
17317 (out_movsi_mr_r): Likewise.
17318 (output_movsisf): Likewise.
17319 (avr_out_load_psi): Likewise.
17320 (avr_out_store_psi): Likewise.
17321 (avr_out_movpsi): Likewise.
17322 (out_movqi_mr_r): Likewise.
17323 (avr_out_movhi_mr_r_xmega): Likewise.
17324 (out_movhi_mr_r): Likewise.
17325 (compare_condition): Likewise for param "insn" and local "next".
17326 (compare_sign_p): Likewise for param "insn".
17327 (compare_diff_p): Likewise.
17328 (compare_eq_p): Likewise.
17329 (avr_out_compare): Likewise.
17330 (avr_out_compare64): Likewise.
17331 (avr_out_tsthi): Likewise.
17332 (avr_out_tstpsi): Likewise.
17333 (avr_out_tstsi): Likewise.
17334 (out_shift_with_cnt): Likewise.
17335 (ashlqi3_out): Likewise.
17336 (ashlhi3_out): Likewise.
17337 (avr_out_ashlpsi3): Likewise.
17338 (ashlsi3_out): Likewise.
17339 (ashrqi3_out): Likewise.
17340 (ashrhi3_out): Likewise.
17341 (avr_out_ashrpsi3): Likewise.
17342 (ashrsi3_out): Likewise.
17343 (lshrqi3_out): Likewise.
17344 (lshrhi3_out): Likewise.
17345 (avr_out_lshrpsi3): Likewise.
17346 (lshrsi3_out): Likewise.
17347 (avr_out_fract): Likewise.
17348 (avr_out_round): Likewise.
17349 (avr_adjust_insn_length): Likewise.
17350 (reg_unused_after): Likewise.
17351 (_reg_unused_after): Likewise.
17352 (avr_compare_pattern): Likewise.
17353 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
17354 and locals "branch1", "branch2", "insn2", "jump".
17355 (avr_reorg): Likewise for local "insn".
17356 (avr_2word_insn_p): Likewise for param "insn".
17357 (jump_over_one_insn_p): Likewise.
17358 (avr_out_sbxx_branch): Likewise.
17359 (avr_out_movmem): Likewise.
17361 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17363 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
17364 param from rtx to rtx_insn *.
17365 (thumb1_final_prescan_insn): Likewise.
17366 (thumb2_final_prescan_insn): Likewise.
17368 * config/arm/arm.c (emit_set_insn): Strengthen return type from
17370 (struct minipool_node): Likewise for field "insn".
17371 (dump_minipool): Likewise for param "scan".
17372 (create_fix_barrier): Likewise for local "from". Strengthen local
17373 "label" from rtx to rtx_code_label *.
17374 (push_minipool_barrier): Strengthen param "insn" from rtx to
17376 (push_minipool_fix): Likewise.
17377 (note_invalid_constants): Likewise.
17378 (thumb2_reorg): Likewise for local "insn".
17379 (arm_reorg): Likewise.
17380 (thumb2_final_prescan_insn): Likewise for param
17381 "insn" and local "first_insn".
17382 (arm_final_prescan_insn): Likewise for param "insn" and locals
17383 "start_insn", "this_insn".
17384 (arm_debugger_arg_offset): Likewise for param "insn".
17385 (thumb1_emit_multi_reg_push): Likewise for return type and local
17387 (thumb1_final_prescan_insn): Likewise for param "insn".
17388 (thumb_far_jump_used_p): Likewise for local "insn".
17389 (thumb1_expand_prologue): Likewise.
17390 (arm_expand_epilogue_apcs_frame): Likewise.
17391 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
17392 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
17393 from rtx to rtx_code_label *.
17394 (arm_split_atomic_op): Likewise for local "label".
17395 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
17397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17399 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
17400 first param from rtx to rtx_insn *.
17401 (arc_verify_short): Likewise.
17402 (arc_short_long): Likewise.
17403 (arc_need_delay): Likewise.
17405 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
17407 (arc_ccfsm_advance): Likewise for param "insn" and locals
17408 "start_insn", "this_insn".
17409 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
17410 (arc_ccfsm_post_advance): Likewise for param "insn".
17411 (arc_next_active_insn): Likewise for return type and param "insn".
17412 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
17413 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
17414 (output_short_suffix): Likewise for local "insn".
17415 (arc_final_prescan_insn): Likewise for param "insn". Remove
17416 now-redundant checked cast.
17417 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
17418 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
17419 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
17420 for use where lc_set became an insn.
17421 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
17423 (arc_get_insn_variants): Likewise for local "prev".
17424 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
17426 (arc_predicate_delay_insns): Likewise for local "insn".
17427 (arc_pad_return): Likewise for local "prev". For now, add a
17428 checked cast when extracting the insn from "final_sequence".
17429 (arc_short_long): Likewise for param "insn".
17430 (arc_need_delay): Likewise for param "insn" and local "next".
17431 (arc_label_align): Likewise for locals "prev", "next".
17433 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17435 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
17436 "insn" from rtx to rtx_insn *.
17437 (alpha_gp_save_rtx): Likewise for local "seq".
17438 (alpha_instantiate_decls): Likewise for local "top".
17439 (get_some_local_dynamic_name): Likewise for local "insn".
17440 (alpha_does_function_need_gp): Likewise.
17441 (set_frame_related_p): Likewise for return type and for locals
17443 (emit_frame_store_1): Likewise for local "insn".
17444 (alpha_expand_prologue): Likewise for locals "insn", "seq".
17445 (alpha_end_function): Likewise for local "insn".
17446 (alpha_output_mi_thunk_osf): Likewise.
17447 (alphaev4_insn_pipe): Likewise for param "insn".
17448 (alphaev5_insn_pipe): Likewise.
17449 (alphaev4_next_group): Likewise for return type and param 1
17451 (alphaev5_next_group): Likewise.
17452 (alpha_align_insns_1): Likewise for return type and param 1 of
17453 callback param "next_group", and for locals "i", "next", "prev",
17454 "where", "where2", "insn".
17456 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
17458 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
17459 rather than modifying the stmt.
17461 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17463 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
17464 cgraph_state conversion.
17466 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17468 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
17469 Strengthen local "insns" from rtx to rtx_insn *.
17470 (aarch64_set_frame_expr): Likewise for local "insn".
17471 (aarch64_save_or_restore_fprs): Likewise.
17472 (aarch64_save_or_restore_callee_save_registers): Likewise.
17473 (aarch64_expand_prologue): Likewise.
17474 (aarch64_expand_epilogue): Likewise.
17475 (aarch64_output_mi_thunk): Likewise.
17476 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
17477 "label2" from rtx to rtx_code_label *.
17478 (aarch64_split_atomic_op): Likewise for local "label".
17480 2014-08-25 Martin Liska <mliska@suse.cz>
17482 * cgraph.h (symtab_node):
17483 (bool needed_p (void)): created from decide_is_symbol_needed
17484 (bool referred_to_p (void)): created from referred_to_p
17485 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
17486 * cgraph.h (cgraph_node):
17487 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
17488 (void expand (void)): created from expand_function
17489 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
17490 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
17491 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
17492 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
17493 * cgraph.h (varpool_node):
17494 (static void add (tree decl): created from varpool_add_new_variable
17495 * cgraph.h (cgraph_edge):
17496 void remove (void);
17497 (void remove_caller (void)): created from cgraph_edge_remove_caller
17498 (void remove_callee (void)): created from cgraph_edge_remove_callee
17499 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
17500 created from cgraph_set_call_stmt
17501 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
17502 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
17503 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
17504 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
17505 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
17506 created from cgraph_speculative_call_info
17507 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
17508 int freq_scale, bool update_original)): created from cgraph_clone_edge
17509 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
17510 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
17511 (bool recursive_p (void)): created from cgraph_edge_recursive_p
17512 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
17513 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
17514 (static void rebuild_references (void)): created from cgraph_rebuild_references
17515 * cgraph.h (symbol_table):
17516 (create_reference): renamed from add_reference
17517 (maybe_create_reference): renamed from maybe_add_reference
17518 (void register_symbol (symtab_node *node)): new function
17519 (void clear_asm_symbols (void)): new function
17520 (void unregister (symtab_node *node)): new function
17521 (void release_symbol (cgraph_node *node, int uid)): new function
17522 (cgraph_node * allocate_cgraph_symbol (void)): new function
17523 (void initialize (void)): created from cgraph_init
17524 (symtab_node *first_symbol (void)):new function
17525 (asm_node *first_asm_symbol (void)):new function
17526 (symtab_node *first_defined_symbol (void)):new function
17527 (varpool_node *first_variable (void)):new function
17528 (varpool_node *next_variable (varpool_node *node)):new function
17529 (varpool_node *first_static_initializer (void)):new function
17530 (varpool_node *next_static_initializer (varpool_node *node)):new function
17531 (varpool_node *first_defined_variable (void)):new function
17532 (varpool_node *next_defined_variable (varpool_node *node)):new function
17533 (cgraph_node *first_defined_function (void)):new function
17534 (cgraph_node *next_defined_function (cgraph_node *node)):new function
17535 (cgraph_node *first_function (void)):new function
17536 (cgraph_node *next_function (cgraph_node *node)):new function
17537 (cgraph_node *first_function_with_gimple_body (void)):new function
17538 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
17539 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
17540 created from symtab_remove_unreachable_nodes
17541 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
17542 (void process_new_functions (void)): created from cgraph_process_new_functions
17543 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
17544 (bool output_variables (void)): created from varpool_node::output_variables
17545 (void output_asm_statements (void)): created from output_asm_statements
17546 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
17547 (void compile (void)): created from compile
17548 (void output_weakrefs (void)): created from output_weakrefs
17549 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
17550 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
17551 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
17552 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
17553 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
17554 created from cgraph_next_function_with_gimple_body
17555 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
17556 created from cgraph_remove_edge_removal_hook
17557 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
17558 created from cgraph_add_node_removal_hook
17559 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
17560 created from cgraph_remove_node_removal_hook
17561 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
17562 created from varpool_add_node_removal_hook
17563 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
17564 created from varpool_remove_node_removal_hook
17565 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
17566 created from cgraph_add_function_insertion_hook
17567 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
17568 created from cgraph_remove_function_insertion_hook
17569 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
17570 created from varpool_add_variable_insertion_hook
17571 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
17572 created from varpool_remove_variable_insertion_hook
17573 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
17574 created from cgraph_add_edge_duplication_hook
17575 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
17576 created from cgraph_remove_edge_duplication_hook
17577 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
17578 created from cgraph_add_node_duplication_hook
17579 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
17580 created from cgraph_remove_node_duplication_hook
17581 (void call_edge_removal_hooks (cgraph_edge *e)):
17582 created from cgraph_call_edge_removal_hooks
17583 (void call_cgraph_insertion_hooks (cgraph_node *node)):
17584 created from call_function_insertion_hooks
17585 (void call_cgraph_removal_hooks (cgraph_node *node)):
17586 created from cgraph_call_node_removal_hooks
17587 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
17588 created from cgraph_node::call_duplication_hooks
17589 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
17590 created from cgraph_call_edge_duplication_hooks
17591 (void call_varpool_removal_hooks (varpool_node *node)):
17592 created from varpool_call_node_removal_hooks
17593 (void call_varpool_insertion_hooks (varpool_node *node)):
17594 created from varpool_call_variable_insertion_hooks
17595 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
17596 created from insert_to_assembler_name_hash
17597 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
17598 created from unlink_from_assembler_name_hash
17599 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
17600 created from symtab_prevail_in_asm_name_hash
17601 (void symtab_initialize_asm_name_hash (void)):
17602 created from symtab_initialize_asm_name_hash
17603 (void change_decl_assembler_name (tree decl, tree name)):
17604 created from change_decl_assembler_name
17605 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
17606 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
17607 created from decl_assembler_name_hash
17608 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
17609 created from decl_assembler_name_equal
17610 (static hashval_t hash_node_by_assembler_name (const void *p)):
17611 created from hash_node_by_assembler_name
17612 (static int eq_assembler_name (const void *p1, const void *p2)):
17613 created from eq_assembler_name
17615 2014-08-25 Marek Polacek <polacek@redhat.com>
17617 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
17619 2014-08-25 Petr Murzin <petr.murzin@intel.com>
17621 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
17622 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
17623 SWI1248_AVX512BW mode iterator.
17625 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
17628 * config/sh/predicates.md (general_extend_operand): Disable
17629 TRUNCATE before reload completes.
17631 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
17633 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
17635 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
17638 * config/sh/sh.opt (musermode): Allow negative form.
17639 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
17640 targets that don't support it.
17641 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
17642 Document -mno-usermode option.
17644 2014-08-24 Kito Cheng <kito@0xlab.org>
17646 * system.h (CALLER_SAVE_PROFITABLE): Poison.
17647 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
17648 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
17649 * doc/tm.texi: Regenerate.
17651 2014-08-24 Kito Cheng <kito@0xlab.org>
17653 * ira.c: Fix typo in comment.
17655 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
17657 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
17658 Deprecate c++1y. Change language to reflect greater confidence in C++14.
17660 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
17663 * config/pa/pa.c (pa_output_function_epilogue): Don't set
17664 last_address when the current function is a thunk.
17665 (pa_asm_output_mi_thunk): When we don't have named sections or they
17666 are not being used, check that thunk can reach the stub table with a
17669 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17671 * web.c (union_match_dups): Strengthen param "insn" from rtx to
17673 (pass_web::execute): Likewise for local "insn".
17675 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17677 * var-tracking.c (struct micro_operation_def): Strengthen field
17678 "insn" from rtx to rtx_insn *.
17679 (struct emit_note_data_def): Likewise.
17680 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
17681 (vt_stack_adjustments): Likewise for local "insn".
17682 (adjust_insn): Likewise for param "insn".
17683 (val_store): Likewise.
17684 (val_resolve): Likewise.
17685 (struct count_use_info): Likewise for field "insn".
17686 (log_op_type): Likewise for param "insn".
17687 (reverse_op): Likewise.
17688 (prepare_call_arguments): Likewise.
17689 (add_with_sets): The initial param takes an insn, but we can't
17690 yet strengthen it from rtx to rtx_insn * since it's used as a
17691 cselib_record_sets_hook callback. For now rename initial param
17692 from "insn" to "uncast_insn", and introduce a local "insn" of
17693 the stronger rtx_insn * type, with a checked cast.
17694 (compute_bb_dataflow): Strengthen local "insn" from rtx to
17696 (emit_note_insn_var_location): Likewise.
17697 (emit_notes_for_changes): Likewise.
17698 (emit_notes_for_differences): Likewise.
17699 (next_non_note_insn_var_location): Likewise for return type and
17701 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
17702 (vt_initialize): Likewise for local "insn".
17703 (delete_debug_insns): Likewise for locals "insn" and "next".
17705 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17707 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
17709 (mark_constant_pool): Likewise for local "insn".
17711 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17713 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
17715 (dead_debug_promote_uses): Likewise.
17716 (dead_debug_insert_temp): Likewise.
17718 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17720 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
17721 from const_rtx to const rtx_insn *.
17722 (store_killed_after): Likewise. Strengthen locals "last", "act"
17723 from rtx to rtx_insn *.
17724 (store_killed_before): Strengthen param "insn" from const_rtx to
17725 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
17726 (find_moveable_store): Strengthen param "insn" from rtx to
17728 (compute_store_table): Likewise for local "insn".
17729 (insert_insn_start_basic_block): Likewise for param "insn" and
17730 locals "prev", "before", "insn".
17731 (insert_store): For now, add a checked cast to rtx_insn * on the
17732 result of gen_move_insn.
17733 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
17735 (replace_store_insn): Likewise. For now, add a checked cast to
17736 rtx_insn * on the result of gen_move_insn.
17738 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17740 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
17742 (expand_sjlj_dispatch_table): Likewise.
17744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17746 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
17747 "insn" from rtx to rtx_insn *.
17749 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17751 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
17752 "insn" from rtx to rtx_insn *.
17753 (dup_block_and_redirect): Likewise for param 3 "before".
17755 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
17756 from rtx to rtx_insn *.
17757 (move_insn_for_shrink_wrap): Likewise.
17758 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
17759 (dup_block_and_redirect): Likewise for param "before" and local
17761 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
17763 (convert_to_simple_return): Likewise for local "start".
17765 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
17766 Strengthen local "insn" from rtx to rtx_insn *, for use when
17767 invoking requires_stack_frame_p.
17769 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17771 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
17773 (speculate_expr): Likewise for locals "orig_insn_rtx",
17775 (eq_transformed_insns): Likewise for locals "i1", "i2".
17776 (check_for_new_jump): Likewise for return type and local "end".
17777 (find_new_jump): Likewise for return type and local "jump".
17778 (sel_split_edge): Likewise for local "jump".
17779 (sel_create_recovery_block): Likewise.
17780 (sel_redirect_edge_and_branch_force): Likewise.
17781 (sel_redirect_edge_and_branch): Likewise.
17783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17785 * sel-sched.c (substitute_reg_in_expr): Strengthen local
17786 "new_insn" from rtx to rtx_insn *.
17787 (create_insn_rtx_with_rhs): Likewise for return type and for local
17789 (create_insn_rtx_with_lhs): Likewise.
17790 (create_speculation_check): Likewise for local "insn_rtx".
17791 (implicit_clobber_conflict_p): Likewise for local "insn".
17792 (get_expr_cost): Likewise.
17793 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
17794 (move_cond_jump): Likewise for locals "next", "prev", "link",
17795 "head", "from", "to".
17797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17799 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
17800 "next" from rtx to rtx_insn *.
17801 (find_conditional_protection): Likewise for local "next".
17802 (is_conditionally_protected): Likewise for local "insn1".
17803 (is_pfree): Likewise for locals "insn1", "insn2".
17805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17807 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
17808 from rtx to rtx_insn *.
17810 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
17811 locals "insn1", "insn2" from rtx to rtx_insn *.
17812 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
17813 locals "insn", "prev", "last_jump", "next_tail".
17814 (schedule_ebb): Likewise for params "head", "tail".
17815 (schedule_ebbs): Likewise for locals "tail", "head".
17817 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
17818 to rtx_insn on "last_insn" in one of the invocations of
17821 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17823 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
17824 "elem", "insn" from rtx to rtx_insn *.
17825 (change_spec_dep_to_hard): Likewise.
17826 (get_back_and_forw_lists): Likewise for local "con".
17827 (sd_add_dep): Likewise for locals "elem", "insn".
17828 (sd_resolve_dep): Likewise for locals "pro", "con".
17829 (sd_unresolve_dep): Likewise.
17830 (sd_delete_dep): Likewise.
17831 (chain_to_prev_insn): Likewise for local "pro".
17832 (find_inc): Likewise for locals "pro", "con".
17834 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17836 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
17838 (reg_set_between_p): Strengthen local "insn" from const_rtx to
17840 (modified_between_p): Strengthen local "insn" from rtx to
17842 (remove_reg_equal_equiv_notes_for_regno): Likewise.
17843 (keep_with_call_p): Strengthen local "i2" from const_rtx to
17846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17848 * resource.c (next_insn_no_annul): Strengthen local "next" from
17850 (mark_referenced_resources): Likewise for local "insn".
17852 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17854 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
17856 (find_reloads): Likewise for param 1.
17857 (subst_reloads): Likewise for sole param.
17858 (find_equiv_reg): Likwise for param 2.
17859 (regno_clobbered_p): Likwise for param 2.
17860 (reload): Likewise for param 1.
17862 * caller-save.c (save_call_clobbered_regs): Strengthen local
17863 "insn" from rtx to rtx_insn *.
17864 (insert_one_insn): Likewise for local "insn".
17866 * reload.c (this_insn): Likewise for this global.
17867 (find_reloads): Likewise for param "insn".
17868 (find_reloads_toplev): Likewise.
17869 (find_reloads_address): Likewise.
17870 (subst_reg_equivs): Likewise.
17871 (update_auto_inc_notes): Likewise.
17872 (find_reloads_address_1): Likewise.
17873 (find_reloads_subreg_address): Likewise.
17874 (subst_reloads): Likewise.
17875 (find_equiv_reg): Likewise, also for local "p".
17876 (regno_clobbered_p): Likewise for param "insn".
17878 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
17880 (spill_reg_store): Likewise for the elements of this array.
17881 (remove_init_insns): Likewise for local "equiv_insn".
17882 (will_delete_init_insn_p): Likewise for param "insn".
17883 (reload): Likewise for param ""first" and local "insn".
17884 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
17886 (calculate_elim_costs_all_insns): Likewise.
17887 (delete_caller_save_insns): Likewise.
17888 (spill_failure): Likewise for param "insn".
17889 (delete_dead_insn): Likewise.
17890 (set_label_offsets): Likewise.
17891 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
17893 (elimination_costs_in_insn): Likewise for param "insn".
17894 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
17895 when referring to an insn.
17896 (set_initial_label_offsets): Likewise.
17897 (set_offsets_for_label): Strengthen param "insn" from rtx to
17899 (init_eliminable_invariants): Likewise for param "first" and local
17901 (fixup_eh_region_note): Likewise for param "insn".
17902 (reload_as_needed): Likewise for locals "prev", "insn",
17903 "old_next", "old_prev", "next".
17904 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
17906 (reload_inheritance_insn): Strengthen elements of this array from
17908 (failed_reload): Likewise for param "insn".
17909 (choose_reload_regs): Likewise for local "insn". Replace use of
17910 NULL_RTX with NULL when referring to an insn.
17911 (input_reload_insns): Strengthen elements of this array from rtx
17913 (other_input_address_reload_insns): Likewise for this global.
17914 (other_input_reload_insns): Likewise for this global.
17915 (input_address_reload_insns): Likwise for the elements of this
17917 (inpaddr_address_reload_insns): Likwise for the elements of this
17919 (output_reload_insns): Likewise for the elements of this array.
17920 (output_address_reload_insns): Likewise for the elements of this
17922 (outaddr_address_reload_insns): Likewise for the elements of this
17924 (operand_reload_insns): Likewise for this global.
17925 (other_operand_reload_insns): Likewise for this global.
17926 (other_output_reload_insns): Likewise for the elements of this
17928 (new_spill_reg_store): Likewise for the elements of this
17930 (emit_input_reload_insns): Likewise for locals "insn", "temp".
17931 Strengthen local "where" from rtx * to rtx_insn **.
17932 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
17933 from rtx to rtx_insn *.
17934 (do_input_reload): Likewise for local "insn".
17935 (do_output_reload): Likewise for local "insn".
17936 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
17937 (emit_insn_if_valid_for_reload): Likewise for return type and local
17938 "last". Add checked cast to rtx_insn when returning "insn" since
17939 this has been through emit_insn.
17940 (gen_reload): Strengthen return type and locals "last", "insn", "set"
17941 from rtx to rtx_insn *. Add checked cast to rtx_insn when
17942 returning "insn" since it's been through
17943 emit_insn_if_valid_for_reload at this point.
17944 (delete_output_reload): Strengthen param "insn" and locals
17945 "output_reload_insn", "i2" from rtx to rtx_insn *.
17946 (delete_address_reloads): Likewise for params "dead_insn",
17947 "current_insn" and locals "prev", "next".
17948 (delete_address_reloads_1): Likewise for params "dead_insn",
17949 "current_insn" and locals "prev", "i2".
17950 (inc_for_reload): Likewise for locals "last", "add_insn".
17951 (add_auto_inc_notes): Strengthen param "insn" from rtx to
17954 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
17955 param of this duplicate of the prototype from reload.h
17957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17959 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
17961 (regstat_bb_compute_calls_crossed): Likewise.
17963 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17965 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
17967 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
17969 (regrename_analyze): Strengthen local "insn" from rtx to
17971 (scan_rtx_reg): Likewise for param "insn".
17972 (scan_rtx_address): Likewise.
17973 (scan_rtx): Likewise.
17974 (restore_operands): Likewise.
17975 (record_out_operands): Likewise.
17976 (build_def_use): Likewise for local "insn". Replace use of
17977 NULL_RTX with NULL when dealing with an insn.
17979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17981 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
17982 * reginfo.c (reg_scan): Likewise, also for local "insn".
17983 (reg_scan_mark_refs): Likewise for param "insn".
17984 (init_subregs_of_mode): Likewise for local "insn".
17986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17988 * regcprop.c (struct queued_debug_insn_change): Strengthen field
17989 "insn" from rtx to rtx_insn *.
17990 (replace_oldest_value_reg): Likewise for param "insn".
17991 (replace_oldest_value_addr): Likewise.
17992 (replace_oldest_value_mem): Likewise.
17993 (apply_debug_insn_changes): Likewise for local "last_insn".
17994 (copyprop_hardreg_forward_1): Likewise for local "insn".
17996 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17998 * reg-stack.c (next_flags_user): Strengthen return type and param
17999 "insn" from rtx to rtx_insn *.
18000 (straighten_stack): Likewise for param "insn".
18001 (check_asm_stack_operands): Likewise.
18002 (remove_regno_note): Likewise.
18003 (emit_pop_insn): Likewise for return type, param "insn", local
18005 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
18006 "limit" from rtx to rtx_insn *.
18007 (swap_to_top): Likewise for param "insn".
18008 (move_for_stack_reg): Likewise.
18009 (move_nan_for_stack_reg): Likewise.
18010 (swap_rtx_condition): Likewise.
18011 (compare_for_stack_reg): Likewise.
18012 (subst_all_stack_regs_in_debug_insn): Likewise.
18013 (subst_stack_regs_pat): Likewise, and local "insn2".
18014 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
18016 (subst_stack_regs): Likewise.
18017 (change_stack): Likewise.
18018 (convert_regs_1): Likewise for locals "insn", "next".
18020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18022 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
18024 (combine_set_extension): Likewise for param "curr_insn".
18025 (transform_ifelse): Likewise for param "def_insn".
18026 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
18027 from vec<rtx> * to vec<rtx_insn *> *.
18028 (is_cond_copy_insn): Likewise for param "insn".
18029 (struct ext_state): Strengthen the four vec fields from vec<rtx>
18030 to vec<rtx_insn *>.
18031 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
18032 local "def_insn" from rtx to rtx_insn *.
18033 (get_sub_rtx): Likewise for param "def_insn".
18034 (merge_def_and_ext): Likewise.
18035 (combine_reaching_defs): Likewise.
18036 (add_removable_extension): Likewise for param "insn".
18037 (find_removable_extensions): Likewise for local "insn".
18038 (find_and_remove_re): Likewise for locals "curr_insn" and
18039 "def_insn". Strengthen locals "reinsn_del_list" and
18040 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
18042 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18044 * recog.c (split_insn): Strengthen param "insn" and locals
18045 "first", "last" from rtx to rtx_insn *.
18046 (split_all_insns): Likewise for locals "insn", "next".
18047 (split_all_insns_noflow): Likewise.
18049 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18051 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
18053 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18054 (debug_rtx_find): Likewise for param 1 "x".
18056 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
18057 const_rtx to const rtx_insn *. Likewise for local "insn".
18058 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18059 (debug_rtx_find): Likewise for param 1 "x".
18060 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
18061 from const_rtx to const rtx_insn * within the appropriate cases of
18062 the switch statement.
18064 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
18065 Strengthen local "insns" from rtx to rtx_insn * since this is
18066 passed to a call to debug_rtx_list.
18068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18070 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
18073 * function.c (stack_protect_epilogue): Add checked cast to
18074 rtx_insn for now when invoking predict_insn_def.
18076 * predict.c (predict_insn): Strengthen param "insn" from rtx to
18078 (predict_insn_def): Likewise.
18079 (rtl_predict_edge): Likewise for local "last_insn".
18080 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
18082 (combine_predictions_for_insn): Strengthen param "insn" from rtx
18084 (bb_estimate_probability_locally): Likewise for local "last_insn".
18085 (expensive_function_p): Likewise for local "insn".
18087 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
18088 local "jmp", since this is used when invoking predict_insn_def.
18090 2014-08-22 Marek Polacek <polacek@redhat.com>
18093 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
18095 2014-08-22 Marek Polacek <polacek@redhat.com>
18098 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
18099 a comparison in parens.
18100 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
18103 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18105 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
18108 * cprop.c (fis_get_condition): Likewise.
18110 * postreload.c (reload_cse_regs): Likewise for param "first".
18111 (reload_cse_simplify): Likewise for param "insn".
18112 (reload_cse_regs_1): Likewise for local "insn".
18113 (reload_cse_simplify_set): Likewise for param "insn".
18114 (reload_cse_simplify_operands): Likewise.
18115 (struct reg_use): Likewise for field "insn".
18116 (reload_combine_purge_insn_uses): Likewise for param "insn".
18117 (fixup_debug_insns): Likewise for params "from", "to" and local
18119 (try_replace_in_use): Likewise for local "use_insn".
18120 (reload_combine_recognize_const_pattern): Likewise for param
18121 "insn" and locals "add_moved_after_insn", "use_insn".
18122 (reload_combine_recognize_pattern): Likewise for param "insn" and
18124 (reload_combine): Likewise for locals "insn", "prev".
18125 (reload_combine_note_use): Likewise for param "insn".
18126 (move2add_use_add2_insn): Likewise.
18127 (move2add_use_add3_insn): Likewise.
18128 (reload_cse_move2add): Likewise, also for local "next".
18129 (move2add_note_store): Likewise for local "insn".
18131 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18133 * postreload-gcse.c (struct occr): Strengthen field "insn" from
18135 (struct unoccr): Likewise.
18136 (struct modifies_mem): Likewise.
18137 (alloc_mem): Likewise for local "insn".
18138 (insert_expr_in_table): Likewise for param "insn".
18139 (dump_expr_hash_table_entry): Likewise for local "insn".
18140 (oprs_unchanged_p): Likewise for param "insn".
18141 (load_killed_in_block_p): Likewise for local "setter".
18142 (record_last_reg_set_info): Likewise for param "insn".
18143 (record_last_reg_set_info_regno): Likewise.
18144 (record_last_mem_set_info): Likewise.
18145 (record_last_set_info): Likewise for local "last_set_insn".
18146 (record_opr_changes): Likewise for param "insn".
18147 (hash_scan_set): Likewise.
18148 (compute_hash_table): Likewise for local "insn".
18149 (get_avail_load_store_reg): Likewise for param "insn".
18150 (eliminate_partially_redundant_load): Likewise, also for locals
18151 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
18153 (eliminate_partially_redundant_loads): Likewise for local "insn".
18155 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18157 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
18159 (expand_binop): Likewise for locals "entry_last", "last", "insns"
18160 (expand_twoval_unop): Likewise for locals entry_last", "last".
18161 (expand_twoval_binop): Likewise.
18162 (expand_twoval_binop_libfunc): Likewise for local "insns".
18163 (widen_leading): Likewise for local "last".
18164 (expand_doubleword_clz): Likewise for local "seq". Strengthen
18165 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
18166 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
18167 (expand_parity): Likewise for locals "last" and "seq".
18168 (expand_ffs): Likewise for local "seq". Strengthen local
18169 "nonzero_label" from rtx to rtx_code_label *.
18170 (expand_absneg_bit): Strengthen local "insns" from rtx to
18172 (expand_unop_direct): Likewise for local "last".
18173 (expand_unop): Likewise for locals "last", "insns".
18174 (expand_abs_nojump): Likewise for local "last".
18175 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
18176 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
18178 (expand_copysign_absneg): Strengthen local "label" from rtx to
18180 (expand_copysign_bit): Strengthen local "insns" from rtx to
18182 (struct no_conflict_data): Likewise for fields "first", "insn".
18183 (emit_libcall_block_1): Likewise for param "insns" and locals
18184 "next", "last", "insn".
18185 (emit_libcall_block): For now, add a checked cast to rtx_insn *
18186 on "insns" when invoking emit_libcall_block_1. Ultimately we
18187 want to strengthen insns itself.
18188 (prepare_cmp_insn): Strengthen local "last" from rtx to
18190 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
18191 (prepare_float_lib_cmp): Likewise for local "insns".
18192 (emit_conditional_move): Likewise for local "last".
18193 (emit_conditional_add): Likewise.
18194 (have_sub2_insn): Likewise for local "seq".
18195 (expand_float): Likewise for local "insns". Strengthen locals
18196 "label", "neglabel" from rtx to rtx_code_label *.
18197 (expand_fix): Likewise for locals "last", "insn", "insns" (to
18198 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
18199 (expand_fixed_convert): Likewise for local "insns" (to
18201 (expand_sfix_optab): Likewise for local "last".
18202 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
18203 to rtx_code_label *.
18204 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
18205 from rtx to rtx_insn *.
18206 (expand_atomic_fetch_op): Likewise for local "insn".
18207 (maybe_legitimize_operand_same_code): Likewise for local "last".
18208 (maybe_legitimize_operands): Likewise.
18210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18212 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
18213 "insn" from rtx to rtx_insn *.
18214 (ps_rtl_insn): Likewise for return type.
18215 (doloop_register_get): Likewise for params "head", "tail" and
18216 locals "insn", "first_insn_not_to_check".
18217 (schedule_reg_move): Likewise for local "this_insn".
18218 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
18219 of gen_move_insn for now.
18220 (reset_sched_times): Strengthen local "insn" from rtx to
18222 (permute_partial_schedule): Likewise.
18223 (duplicate_insns_of_cycles): Likewise for local "u_insn".
18224 (dump_insn_location): Likewise for param "insn".
18225 (loop_canon_p): Likewise for local "insn".
18226 (sms_schedule): Likewise.
18227 (print_partial_schedule): Likewise.
18228 (ps_has_conflicts): Likewise.
18230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18232 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
18233 "tailp" from rtx * to rtx_insn **.
18235 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
18236 from rtx to rtx_insn *.
18237 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
18238 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
18239 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
18241 * modulo-sched.c (const_iteration_count): Strengthen return type
18242 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
18243 use of NULL_RTX with NULL when working with insns.
18244 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
18246 (sms_schedule): Likewise.
18247 * sched-rgn.c (init_ready_list): Likewise, also for locals
18248 "src_head" and "src_next_tail".
18249 (compute_block_dependences): Likewise.
18250 (free_block_dependencies): Likewise.
18251 (debug_rgn_dependencies): Likewise.
18252 (free_rgn_deps): Likewise.
18253 (compute_priorities): Likewise.
18254 (schedule_region): Likewise.
18255 * sel-sched.c (find_ebb_boundaries): Likewise.
18257 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
18258 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
18260 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18262 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
18263 from rtx to rtx_insn *.
18264 (new_seginfo): Likewise for param "insn".
18265 (create_pre_exit): Likewise for locals "last_insn",
18266 "before_return_copy", "return_copy".
18267 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
18270 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18272 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
18273 from rtx to rtx_insn *.
18274 (lra_push_insn): Likewise for 1st param.
18275 (lra_push_insn_and_update_insn_regno_info): Likewise.
18276 (lra_pop_insn): Likewise for return type.
18277 (lra_invalidate_insn_data): Likewise for 1st param.
18278 (lra_set_insn_deleted): Likewise.
18279 (lra_delete_dead_insn): Likewise.
18280 (lra_process_new_insns): Likewise for first 3 params.
18281 (lra_set_insn_recog_data): Likewise for 1st param.
18282 (lra_update_insn_recog_data): Likewise.
18283 (lra_set_used_insn_alternative): Likewise.
18284 (lra_invalidate_insn_regno_info): Likewise.
18285 (lra_update_insn_regno_info): Likewise.
18286 (lra_former_scratch_operand_p): Likewise.
18287 (lra_eliminate_regs_1): Likewise.
18288 (lra_get_insn_recog_data): Likewise.
18290 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
18293 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
18295 (substitute_within_insn): New.
18296 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
18297 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
18298 Replace call to "substitute" with call to substitute_within_insn.
18300 * lra-constraints.c (curr_insn): Strengthen from rtx to
18302 (get_equiv_with_elimination): Likewise for param "insn".
18303 (match_reload): Strengthen params "before" and "after" from rtx *
18305 (emit_spill_move): Likewise for return type. Add a checked cast
18306 to rtx_insn * on result of gen_move_insn for now.
18307 (check_and_process_move): Likewise for local "before". Replace
18308 NULL_RTX with NULL when referring to insns.
18309 (process_addr_reg): Strengthen params "before" and "after" from
18310 rtx * to rtx_insn **.
18311 (insert_move_for_subreg): Likewise.
18312 (simplify_operand_subreg): Strengthen locals "before" and "after"
18313 from rtx to rtx_insn *.
18314 (process_address_1): Strengthen params "before" and "after" from
18315 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
18317 (process_address): Strengthen params "before" and "after" from
18318 rtx * to rtx_insn **.
18319 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
18320 (curr_insn_transform): Strengthen locals "before" and "after"
18321 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
18323 (loc_equivalence_callback): Update cast of "data", changing
18324 resulting type from rtx to rtx_insn *.
18325 (substitute_pseudo_within_insn): New.
18326 (inherit_reload_reg): Strengthen param "insn" from rtx to
18327 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
18328 NULL when referring to insns. Add a checked cast to rtx_insn *
18329 when using usage_insn to invoke lra_update_insn_regno_info.
18330 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
18331 likewise for locals "restore", "save". Add checked casts to
18332 rtx_insn * when using usage_insn to invoke
18333 lra_update_insn_regno_info and lra_process_new_insns. Replace
18334 NULL_RTX with NULL when referring to insns.
18335 (split_if_necessary): Strengthen param "insn" from rtx to
18337 (update_ebb_live_info): Likewise for params "head", "tail" and local
18339 (get_last_insertion_point): Likewise for return type and local "insn".
18340 (get_live_on_other_edges): Likewise for local "last".
18341 (inherit_in_ebb): Likewise for params "head", "tail" and locals
18342 "prev_insn", "next_insn", "restore".
18343 (remove_inheritance_pseudos): Likewise for local "prev_insn".
18344 (undo_optional_reloads): Likewise for local "insn".
18346 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
18348 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
18350 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
18352 (spill_pseudos): Likewise for local "insn".
18353 (init_elimination): Likewise.
18354 (process_insn_for_elimination): Likewise for param "insn".
18356 * lra-lives.c (curr_insn): Likewise.;
18358 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
18359 (remove_pseudos): Likewise for param "insn".
18360 (spill_pseudos): Likewise for local "insn".
18361 (lra_final_code_change): Likewise for locals "insn", "curr".
18363 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
18364 (lra_set_insn_deleted): Likewise.
18365 (lra_delete_dead_insn): Likewise, and for local "prev".
18366 (new_insn_reg): Likewise for param "insn".
18367 (lra_set_insn_recog_data): Likewise.
18368 (lra_update_insn_recog_data): Likewise.
18369 (lra_set_used_insn_alternative): Likewise.
18370 (get_insn_freq): Likewise.
18371 (invalidate_insn_data_regno_info): Likewise.
18372 (lra_invalidate_insn_regno_info): Likewise.
18373 (lra_update_insn_regno_info): Likewise.
18374 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
18376 (lra_push_insn_1): Strengthen param "insn" from rtx to
18378 (lra_push_insn): Likewise.
18379 (lra_push_insn_and_update_insn_regno_info): Likewise.
18380 (lra_pop_insn): Likewise for return type and local "insn".
18381 (push_insns): Likewise for params "from", "to", and local "insn".
18382 (setup_sp_offset): Likewise for params "from", "last" and locals
18384 (lra_process_new_insns): Likewise for params "insn", "before",
18385 "after" and local "last".
18386 (struct sloc): Likewise for field "insn".
18387 (lra_former_scratch_operand_p): Likewise for param "insn".
18388 (remove_scratches): Likewise for locals "insn", "last".
18389 (check_rtl): Likewise for local "insn".
18390 (add_auto_inc_notes): Likewise for param "insn".
18391 (update_inc_notes): Likewise for local "insn".
18392 (lra): Replace NULL_RTX with NULL when referring to insn.
18394 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18396 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
18398 (resolve_reg_notes): Likewise.
18399 (resolve_simple_move): Likewise for return type, param "insn", and
18400 locals "insns", "minsn".
18401 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
18402 (resolve_use): Likewise.
18403 (resolve_debug): Likewise.
18404 (find_decomposable_shift_zext): Likewise.
18405 (resolve_shift_zext): Likewise for return type, param "insn", and
18406 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
18407 (decompose_multiword_subregs): Likewise for local "insn",
18408 "orig_insn", "decomposed_shift", "end".
18410 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18412 * basic-block.h (basic_block split_edge_and_insert): Strengthen
18413 param "insns" from rtx to rtx_insn *.
18415 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
18417 (struct iv_to_split): Likewise.
18418 (loop_exit_at_end_p): Likewise for local "insn".
18419 (split_edge_and_insert): Likewise for param "insns".
18420 (compare_and_jump_seq): Likewise for return type, param "cinsn",
18421 and locals "seq", "jump".
18422 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
18423 "branch_code"; update invocations of compare_and_jump_seq to
18424 eliminate NULL_RTX in favor of NULL.
18425 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
18427 (reset_debug_uses_in_loop): Likewise.
18428 (analyze_insn_to_expand_var): Likewise for param "insn".
18429 (analyze_iv_to_split_insn): Likewise.
18430 (analyze_insns_in_loop): Likewise for local "insn".
18431 (insert_base_initialization): Likewise for param
18432 "insn" and local "seq".
18433 (split_iv): Likewise for param "insn" and local "seq".
18434 (expand_var_during_unrolling): Likewise for param "insn".
18435 (insert_var_expansion_initialization): Likewise for local "seq".
18436 (combine_var_copies_in_loop_exit): Likewise.
18437 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
18439 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
18440 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
18443 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18445 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
18447 (iv_analyze_result): Likewise.
18448 (iv_analyze_expr): Likewise.
18451 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
18452 local "def_insn" from rtx to rtx_insn *.
18453 (get_biv_step_1): Likewise for local "insn".
18454 (iv_analyze_expr): Likewise for param "insn".
18455 (iv_analyze_def): Likewise for local "insn".
18456 (iv_analyze_op): Likewise for param "insn".
18457 (iv_analyze): Likewise.
18458 (iv_analyze_result): Likewise.
18460 (suitable_set_for_replacement): Likewise.
18461 (simplify_using_initial_values): Likewise for local "insn".
18462 (iv_number_of_iterations): Likewise for param "insn".
18463 (check_simple_exit): Add checked cast to rtx_insn when invoking
18464 iv_number_of_iterations for now (until get_condition is
18467 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
18468 "insn" from rtx to rtx_insn *.
18469 (analyze_insns_in_loop): Likewise for local "insn".
18471 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18473 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
18475 (struct invariant): Likewise.
18476 (hash_invariant_expr_1): Likewise for param "insn".
18477 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
18478 (find_exits): Likewise for local "insn".
18479 (create_new_invariant): Likewise for param "insn".
18480 (check_dependencies): Likewise.
18481 (find_invariant_insn): Likewise.
18482 (record_uses): Likewise.
18483 (find_invariants_insn): Likewise.
18484 (find_invariants_bb): Likewise for local "insn".
18485 (get_pressure_class_and_nregs): Likewise for param "insn".
18486 (calculate_loop_reg_pressure): Likewise for local "insn".
18488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18490 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
18492 (add_test): Likewise for locals "seq", "jump".
18493 (doloop_modify): Likewise for locals "sequence", "jump_insn".
18495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18497 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
18499 (rebuild_jump_labels_chain): Likewise for param "chain".
18501 * cfgexpand.c (pass_expand::execute): Add checked cast to
18502 rtx_insn * when calling rebuild_jump_labels_chain in region where
18503 we know e->insns.r is non-NULL.
18505 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
18507 (rebuild_jump_labels): Likewise.
18508 (rebuild_jump_labels_chain): Likewise for param "chain".
18509 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
18510 (init_label_info): Likewise for param "f".
18511 (maybe_propagate_label_ref): Likewise for params "jump_insn",
18512 "prev_nonjump_insn".
18513 (mark_all_labels): Likewise for param "f" and locals "insn",
18514 "prev_nonjump_insn".
18516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18518 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
18519 from rtx to rtx_insn *insn.
18520 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
18521 (ira_add_allocno_copy): Likewise.
18522 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
18524 (ira_create_copy): Likewise.
18525 (ira_add_allocno_copy): Likewise.
18526 (create_bb_allocnos): Likewise for local "insn".
18527 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
18528 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
18529 process_regs_for_copy for rtx_insn * param.
18530 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
18531 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
18532 process_regs_for_copy for rtx_insn * param.
18533 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
18534 * ira-costs.c (record_reg_classes): Likewise for param "insn".
18535 (record_operand_costs): Likewise.
18536 (scan_one_insn): Likewise for return type, and for param "insn".
18537 (process_bb_for_costs): Likewise for local "insn".
18538 (process_bb_node_for_hard_reg_moves): Likewise.
18539 * ira-emit.c (struct move): Likewise for field "insn".
18540 (create_move): Eliminate use of NULL_RTX when dealing with an
18542 (emit_move_list): Strengthen return type and locals "result",
18543 "insn" from rtx to rtx_insn *insn.
18544 (emit_moves): Likewise for locals "insns", "tmp".
18545 (ira_emit): Likewise for local "insn".
18546 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
18548 (find_call_crossed_cheap_reg): Likewise.
18549 (process_bb_node_lives): Likewise for local "insn".
18550 * ira.c (decrease_live_ranges_number): Likewise.
18551 (compute_regs_asm_clobbered): Likewise.
18552 (build_insn_chain): Likewise.
18553 (find_moveable_pseudos): Likewise, also locals "def_insn",
18554 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
18555 to rtx_insn **. Add a checked cast when assigning from
18556 "closest_use" into closest_uses array in a region where we know
18557 it's a non-NULL insn.
18558 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
18560 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
18561 "last_interesting_insn", "uin".
18562 (move_unallocated_pseudos): Likewise for locals "def_insn",
18563 "move_insn", "newinsn".
18565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18567 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
18568 Strengthen locals "done_label", "do_error" from rtx to
18570 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
18571 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
18573 (ubsan_expand_si_overflow_neg_check): Likewise for locals
18574 "done_label", "do_error" to rtx_code_label * and local "last" to
18576 (ubsan_expand_si_overflow_mul_check): Likewise for locals
18577 "done_label", "do_error", "large_op0", "small_op0_large_op1",
18578 "one_small_one_large", "both_ops_large", "after_hipart_neg",
18579 "after_lopart_neg", "do_overflow", "hipart_different" to
18580 rtx_code_label * and local "last" to rtx_insn *.
18582 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18584 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
18585 "insn" and "move_insn" from rtx to rtx_insn *.
18587 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18589 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
18591 (cheap_bb_rtx_cost_p): Likewise.
18592 (first_active_insn): Likewise for return type and local "insn".
18593 (last_active_insn): Likewise for return type and locals "insn",
18595 (struct noce_if_info): Likewise for fields "jump", "insn_a",
18597 (end_ifcvt_sequence): Likewise for return type and locals "insn",
18599 (noce_try_move): Likewise for local "seq".
18600 (noce_try_store_flag): Likewise.
18601 (noce_try_store_flag_constants): Likewise.
18602 (noce_try_addcc): Likewise.
18603 (noce_try_store_flag_mask): Likewise.
18604 (noce_try_cmove): Likewise.
18605 (noce_try_minmax): Likewise.
18606 (noce_try_abs): Likewise.
18607 (noce_try_sign_mask): Likewise.
18608 (noce_try_bitop): Likewise.
18609 (noce_can_store_speculate_p): Likewise for local "insn".
18610 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
18612 (check_cond_move_block): Likewise for local "insn".
18613 (cond_move_convert_if_block): Likewise.
18614 (cond_move_process_if_block): Likewise for locals "seq",
18616 (noce_find_if_block): Likewise for local "jump".
18617 (merge_if_block): Likewise for local "last".
18618 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
18619 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
18620 (block_has_only_trap): Likewise for return type and local "trap".
18621 (find_if_case_1): Likewise for local "jump".
18622 (dead_or_predicable): Likewise for locals "head", "end", "jump",
18625 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18627 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
18628 "last_insn", "loop_end" from rtx to rtx_insn *.
18630 * hw-doloop.c (scan_loop): Likewise for local "insn".
18631 (discover_loop): Likewise for param "tail_insn".
18632 (discover_loops): Likewise for local "tail".
18634 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
18635 cast to rtx_insn * when assigning from an rtx local to a
18636 hwloop_info's "last_insn" field.
18638 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18640 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
18641 (add_delay_dependencies): Strengthen local "pro" from rtx to
18643 (recompute_todo_spec): Likewise.
18644 (dep_cost_1): Likewise for locals "insn", "used".
18645 (schedule_insn): Likewise for local "dbg".
18646 (schedule_insn): Likewise for locals "pro", "next".
18647 (unschedule_insns_until): Likewise for local "con".
18648 (restore_pattern): Likewise for local "next".
18649 (estimate_insn_tick): Likewise for local "pro".
18650 (resolve_dependencies): Likewise for local "next".
18651 (fix_inter_tick): Likewise.
18652 (fix_tick_ready): Likewise for local "pro".
18653 (add_to_speculative_block): Likewise for locals "check", "twin",
18655 (sched_extend_bb): Likewise for locals "end", "insn".
18656 (init_before_recovery): Likewise for local "x".
18657 (sched_create_recovery_block): Likewise for local "barrier".
18658 (create_check_block_twin): Likewise for local "pro".
18659 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
18661 (unlink_bb_notes): Update for change to type of bb_header.
18662 Strengthen locals "prev", "label", "note", "next" from rtx to
18664 (clear_priorities): Likewise for local "pro".
18666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18668 * gcse.c (struct occr): Strengthen field "insn" from rtx to
18670 (test_insn): Likewise for this global.
18671 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
18673 (oprs_anticipatable_p): Likewise.
18674 (oprs_available_p): Likewise.
18675 (insert_expr_in_table): Strengthen param "insn" from rtx to
18677 (hash_scan_set): Likewise.
18678 (hash_scan_clobber): Likewise.
18679 (hash_scan_call): Likewise.
18680 (hash_scan_insn): Likewise.
18681 (compute_hash_table_work): Likewise for local "insn".
18682 (process_insert_insn): Likewise for return type and local "pat".
18683 (insert_insn_end_basic_block): Likewise for locals "new_insn",
18684 "pat", "pat_end", "maybe_cc0_setter".
18685 (pre_edge_insert): Likewise for local "insn".
18686 (pre_insert_copy_insn): Likewise for param "insn".
18687 (pre_insert_copies): Likewise for local "insn".
18688 (struct set_data): Likewise for field "insn".
18689 (single_set_gcse): Likewise for param "insn".
18690 (gcse_emit_move_after): Likewise.
18691 (pre_delete): Likewise for local "insn".
18692 (update_bb_reg_pressure): Likewise for param "from" and local
18694 (should_hoist_expr_to_dom): Likewise for param "from".
18695 (hoist_code): Likewise for local "insn".
18696 (get_pressure_class_and_nregs): Likewise for param "insn".
18697 (calculate_bb_reg_pressure): Likewise for local "insn".
18698 (compute_ld_motion_mems): Likewise.
18700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18702 * genpeep.c (main): Rename param back from "uncast_ins1" to
18703 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
18706 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
18708 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
18711 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
18712 documentation to state it is only for VSX operations.
18714 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
18715 constraint only active if VSX.
18717 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
18718 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
18719 (lfiwzx): Likewise.
18721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18723 * fwprop.c (single_def_use_dom_walker::before_dom_children):
18724 Strengthen local "insn" from rtx to rtx_insn *.
18725 (use_killed_between): Likewise for param "target_insn".
18726 (all_uses_available_at): Likewise for param "target_insn" and
18728 (update_df_init): Likewise for params "def_insn", "insn".
18729 (update_df): Likewise for param "insn".
18730 (try_fwprop_subst): Likewise for param "def_insn" and local
18732 (free_load_extend): Likewise for param "insn".
18733 (forward_propagate_subreg): Likewise for param "def_insn" and
18735 (forward_propagate_asm): Likewise for param "def_insn" and local
18737 (forward_propagate_and_simplify): Likewise for param "def_insn"
18738 and local "use_insn".
18739 (forward_propagate_into): Likewise for locals "def_insn" and
18742 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18744 * function.c (emit_initial_value_sets): Strengthen local "seq"
18745 from rtx to rtx_insn *.
18746 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
18748 (instantiate_virtual_regs): Likewise for local "insn".
18749 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
18750 (reorder_blocks_1): Likewise for param "insns" and local "insn".
18751 (expand_function_end): Likewise for locals "insn" and "seq".
18752 (epilogue_done): Likewise for local "insn".
18753 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
18755 (reposition_prologue_and_epilogue_notes): Likewise for locals
18756 "insn", "last", "note", "first".
18757 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
18758 (pass_match_asm_constraints::execute): Likewise for local "insn".
18760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18762 * output.h (final_scan_insn): Strengthen return type from rtx to
18764 (final_forward_branch_p): Likewise for param.
18765 (current_output_insn): Likewise for this global.
18767 * final.c (rtx debug_insn): Likewise for this variable.
18768 (current_output_insn): Likewise.
18769 (get_attr_length_1): Rename param "insn" to "uncast_insn",
18770 adding "insn" back in as an rtx_insn * with a checked cast, so
18771 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
18773 (compute_alignments): Strengthen local "label" from rtx to
18775 (shorten_branches): Rename param from "first" to "uncast_first",
18776 introducing a new local rtx_insn * "first" using a checked cast to
18777 effectively strengthen "first" from rtx to rtx_insn * without
18778 affecting the type signature. Strengthen locals "insn", "seq",
18779 "next", "label" from rtx to rtx_insn *.
18780 (change_scope): Strengthen param "orig_insn" and local "insn" from
18782 (final_start_function): Rename param from "first" to "uncast_first",
18783 introducing a new local rtx_insn * "first" using a checked cast to
18784 effectively strengthen "first" from rtx to rtx_insn * without
18785 affecting the type signature. Strengthen local "insn" from rtx to
18787 (dump_basic_block_info): Strengthen param "insn" from rtx to
18789 (final): Rename param from "first" to "uncast_first",
18790 introducing a new local rtx_insn * "first" using a checked cast to
18791 effectively strengthen "first" from rtx to rtx_insn * without
18792 affecting the type signature. Strengthen locals "insn", "next"
18793 from rtx to rtx_insn *.
18794 (output_alternate_entry_point): Strengthen param "insn" from rtx to
18796 (call_from_call_insn): Strengthen param "insn" from rtx to
18798 (final_scan_insn): Rename param from "insn" to "uncast_insn",
18799 introducing a new local rtx_insn * "insn" using a checked cast to
18800 effectively strengthen "insn" from rtx to rtx_insn * without
18801 affecting the type signature. Strengthen return type and locals
18802 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
18803 now-redundant checked cast to rtx_insn * from both invocations of
18804 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
18805 introducing a local "call_insn" for use when invoking
18806 call_from_call_insn.
18807 (notice_source_line): Strengthen param "insn" from rtx to
18809 (leaf_function_p): Likewise for local "insn".
18810 (final_forward_branch_p): Likewise.
18811 (leaf_renumber_regs): Likewise for param "first".
18812 (rest_of_clean_state): Likewise for locals "insn" and "next".
18813 (self_recursive_call_p): Likewise for param "insn".
18814 (collect_fn_hard_reg_usage): Likewise for local "insn".
18815 (get_call_fndecl): Likewise for param "insn".
18816 (get_call_cgraph_rtl_info): Likewise.
18817 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
18818 introducing a new local rtx_insn * "insn" using a checked cast to
18819 effectively strengthen "insn" from rtx to rtx_insn * without
18820 affecting the type signature.
18822 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
18823 cast when assigning from param "insn" to current_output_insn.
18824 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
18825 so that we can assign it back to current_output_insn.
18827 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
18829 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
18830 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
18831 atmxt540s and atmxt540sreva devices.
18832 * config/avr/avr-tables.opt: Regenerate.
18833 * config/avr/t-multilib: Regenerate.
18834 * doc/avr-mmcu.texi: Regenerate.
18836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18838 * expr.c (convert_move): Strengthen local "insns" from rtx to
18840 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
18841 "top_label" from rtx to rtx_code_label *.
18842 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
18844 (emit_single_push_insn): Likewise for locals "prev", "last".
18845 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
18846 to rtx_code_label *.
18847 (store_constructor): Likewise for locals "loop_start", "loop_end".
18848 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
18850 (expand_expr_real_2): Likewise.
18851 (expand_expr_real_1): Strengthen local "label" from rtx to
18854 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18856 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
18857 from rtx to rtx_insn *.
18858 (store_bit_field_1): Likewise.
18859 (extract_bit_field_1): Likewise.
18860 (expand_mult_const): Likewise for local "insns".
18861 (expmed_mult_highpart): Strengthen local "label" from rtx to
18863 (expand_smod_pow2): Likewise.
18864 (expand_sdiv_pow2): Likewise.
18865 (expand_divmod): Strengthen locals "last", "insn" from rtx to
18866 rtx_insn *. Strengthen locals "label", "label1", "label2",
18867 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
18868 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
18869 (emit_store_flag): Likewise.
18870 (emit_store_flag_force): Strengthen local "label" from rtx to
18872 (do_cmp_and_jump): Likewise for param "label".
18874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18876 * explow.c (force_reg): Strengthen local "insn" from rtx to
18878 (adjust_stack_1): Likewise.
18879 (allocate_dynamic_stack_space): Likewise. Strengthen locals
18880 "final_label", "available_label", "space_available" from rtx to
18882 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
18883 (anti_adjust_stack_and_probe): Likewise.
18885 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18887 * except.h (sjlj_emit_function_exit_after): Strengthen param
18888 "after" from rtx to rtx_insn *. This is only called with
18889 result of get_last_insn (in function.c) so type-change should be
18892 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
18893 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
18894 to rtx_insn *. These fields are only used from except.c so this
18895 type-change should be self-contained to this patch.
18897 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
18898 local "last" from rtx to rtx_insn *.
18899 (dw2_build_landing_pads): Likewise for local "seq".
18900 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
18901 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
18902 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
18904 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
18906 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
18907 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
18908 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
18909 referring to an insn. Strengthen local "dispatch_label" from
18910 rtx to rtx_code_label *.
18911 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
18913 (expand_eh_return): Strengthen local "around_label" from
18914 rtx to rtx_code_label *.
18915 (convert_to_eh_region_ranges): Strengthen locals "iter",
18916 "last_action_insn", "first_no_action_insn",
18917 "first_no_action_insn_before_switch",
18918 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
18920 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18922 * dwarf2out.c (last_var_location_insn): Strengthen this variable
18923 from rtx to rtx_insn *.
18924 (cached_next_real_insn): Likewise.
18925 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
18926 working with insns.
18927 (dwarf2out_var_location): Strengthen locals "next_real",
18928 "next_note", "expected_next_loc_note", "last_start", "insn" from
18931 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18933 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
18934 from rtx to rtx_insn *.
18935 (create_pseudo_cfg): Likewise for local "insn".
18937 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18939 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
18940 from rtx to rtx_insn *.
18941 (df_bb_regno_last_def_find): Likewise.
18943 * df-problems.c (df_rd_bb_local_compute): Likewise.
18944 (df_lr_bb_local_compute): Likewise.
18945 (df_live_bb_local_compute): Likewise.
18946 (df_chain_remove_problem): Likewise.
18947 (df_chain_create_bb): Likewise.
18948 (df_word_lr_bb_local_compute): Likewise.
18949 (df_remove_dead_eq_notes): Likewise for param "insn".
18950 (df_note_bb_compute): Likewise for local "insn".
18951 (simulate_backwards_to_point): Likewise.
18952 (df_md_bb_local_compute): Likewise.
18954 * df-scan.c (df_scan_free_bb_info): Likewise.
18955 (df_scan_start_dump): Likewise.
18956 (df_scan_start_block): Likewise.
18957 (df_install_ref_incremental): Likewise for local "insn".
18958 (df_insn_rescan_all): Likewise.
18959 (df_reorganize_refs_by_reg_by_insn): Likewise.
18960 (df_reorganize_refs_by_insn_bb): Likewise.
18961 (df_recompute_luids): Likewise.
18962 (df_bb_refs_record): Likewise.
18963 (df_update_entry_exit_and_calls): Likewise.
18964 (df_bb_verify): Likewise.
18966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18968 * ddg.h (struct ddg_node): Strengthen fields "insn" and
18969 "first_note" from rtx to rtx_insn *.
18970 (get_node_of_insn): Likewise for param 2 "insn".
18971 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18973 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
18975 (mem_write_insn_p): Likewise.
18976 (mem_access_insn_p): Likewise.
18977 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18978 (def_has_ccmode_p): Likewise for param "insn".
18979 (add_cross_iteration_register_deps): Likewise for locals
18980 "def_insn" and "use_insn".
18981 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
18982 (build_intra_loop_deps): Likewise for local "src_insn".
18983 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
18985 (get_node_of_insn): Likewise for param "insn".
18987 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18989 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
18990 (deletable_insn_p): Strengthen param "insn" from rtx to
18991 rtx_insn *. Add checked cast to rtx_call_insn when invoking
18992 find_call_stack_args, since this is guarded by CALL_P (insn).
18993 (marked_insn_p): Strengthen param "insn" from rtx to
18995 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
18996 invoking find_call_stack_args, since this is guarded by
18998 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
18999 rtx_insn *; we know this is an insn since this was called by
19000 mark_nonreg_stores.
19001 (mark_nonreg_stores_2): Likewise.
19002 (mark_nonreg_stores): Strengthen param "insn" from rtx to
19004 (find_call_stack_args): Strengthen param "call_insn" from rtx to
19005 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
19007 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
19008 from rtx to rtx_insn *.
19009 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
19010 "next", "ref_insn".
19011 (delete_unmarked_insns): Likewise for locals "insn", "next".
19012 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
19013 (mark_reg_dependencies): Likewise for param "insn".
19014 (rest_of_handle_ud_dce): Likewise for local "insn".
19015 (word_dce_process_block): Likewise.
19016 (dce_process_block): Likewise.
19018 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19020 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
19021 from rtx to rtx_insn *.
19022 (struct change_cc_mode_args): Likewise for field "insn".
19023 (this_insn): Strengthen from rtx to rtx_insn *.
19024 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
19026 (validate_canon_reg): Strengthen param "insn" from rtx to
19028 (canon_reg): Likewise.
19029 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
19031 (record_jump_equiv): Strengthen param "insn" from rtx to
19033 (try_back_substitute_reg): Likewise, also for locals "prev",
19035 (find_sets_in_insn): Likewise for param "insn".
19036 (canonicalize_insn): Likewise.
19037 (cse_insn): Likewise. Add a checked cast.
19038 (invalidate_from_clobbers): Likewise for param "insn".
19039 (invalidate_from_sets_and_clobbers): Likewise.
19040 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
19042 (cse_prescan_path): Strengthen local "insn" from rtx to
19044 (cse_extended_basic_block): Likewise for locals "insn" and
19046 (cse_main): Likewise for param "f".
19047 (check_for_label_ref): Likewise for local "insn".
19048 (set_live_p): Likewise for second param ("insn").
19049 (insn_live_p): Likewise for first param ("insn") and for local
19051 (cse_change_cc_mode_insn): Likewise for first param "insn".
19052 (cse_change_cc_mode_insns): Likewise for first and second params
19054 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
19056 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
19059 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19061 Anna Tikhonova <anna.tikhonova@intel.com>
19062 Ilya Tocar <ilya.tocar@intel.com>
19063 Andrey Turetskiy <andrey.turetskiy@intel.com>
19064 Ilya Verbin <ilya.verbin@intel.com>
19065 Kirill Yukhin <kirill.yukhin@intel.com>
19066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19068 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
19070 * config/i386/sse.md
19071 (define_mode_iterator VI248_AVX2): Delete.
19072 (define_mode_iterator VI2_AVX2_AVX512BW): New.
19073 (define_mode_iterator VI48_AVX2): Ditto.
19074 (define_insn <shift_insn><mode>3): Delete.
19075 (define_insn "<shift_insn><mode>3<mask_name>" with
19076 VI2_AVX2_AVX512BW): New.
19077 (define_insn "<shift_insn><mode>3<mask_name>" with
19080 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19082 Anna Tikhonova <anna.tikhonova@intel.com>
19083 Ilya Tocar <ilya.tocar@intel.com>
19084 Andrey Turetskiy <andrey.turetskiy@intel.com>
19085 Ilya Verbin <ilya.verbin@intel.com>
19086 Kirill Yukhin <kirill.yukhin@intel.com>
19087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19089 * config/i386/sse.md
19090 (define_mode_iterator VI4F_BRCST32x2): New.
19091 (define_mode_attr 64x2_mode): Ditto.
19092 (define_mode_attr 32x2mode): Ditto.
19093 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
19094 with VI4F_BRCST32x2): Ditto.
19095 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
19096 with V16FI mode iterator): Ditto.
19097 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19098 with V16FI): Ditto.
19099 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19100 with VI8F_BRCST64x2): Ditto.
19102 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19104 Anna Tikhonova <anna.tikhonova@intel.com>
19105 Ilya Tocar <ilya.tocar@intel.com>
19106 Andrey Turetskiy <andrey.turetskiy@intel.com>
19107 Ilya Verbin <ilya.verbin@intel.com>
19108 Kirill Yukhin <kirill.yukhin@intel.com>
19109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19111 * config/i386/sse.md
19112 (define_mode_iterator VI8_AVX512VL): New.
19113 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
19115 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
19117 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
19118 (define_mode_iterator V48_AVX512VL): New.
19119 (define_mode_iterator V12_AVX512VL): Ditto.
19120 (define_insn <avx512>_load<mode>_mask): Split into two similar
19121 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
19122 Refactor output template.
19123 (define_insn "<avx512>_store<mode>_mask"): Ditto.
19125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19127 * cprop.c (struct occr): Strengthen field "insn" from rtx to
19129 (reg_available_p): Likewise for param "insn".
19130 (insert_set_in_table): Likewise.
19131 (hash_scan_set): Likewise.
19132 (hash_scan_insn): Likewise.
19133 (make_set_regs_unavailable): Likewise.
19134 (compute_hash_table_work): Likewise for local "insn".
19135 (reg_not_set_p): Strengthen param "insn" from const_rtx to
19137 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
19138 (try_replace_reg): Likewise.
19139 (find_avail_set): Likewise.
19140 (cprop_jump): Likewise for params "setcc", "jump".
19141 (constprop_register): Likewise for param "insn".
19142 (cprop_insn): Likewise.
19143 (do_local_cprop): Likewise.
19144 (local_cprop_pass): Likewise for local "insn".
19145 (bypass_block): Likewise for params "setcc" and "jump".
19146 (bypass_conditional_jumps): Likewise for locals "setcc" and
19148 (one_cprop_pass): Likewise for local "insn".
19150 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19152 * compare-elim.c (struct comparison_use): Strengthen field "insn"
19153 from rtx to rtx_insn *.
19154 (struct comparison): Likewise, also for field "prev_clobber".
19155 (conforming_compare): Likewise for param "insn".
19156 (arithmetic_flags_clobber_p): Likewise.
19157 (find_flags_uses_in_insn): Likewise.
19158 (find_comparison_dom_walker::before_dom_children): Likewise for
19159 locals "insn", "next", "last_clobber".
19160 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
19162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19164 * combine-stack-adj.c (struct csa_reflist): Strengthen field
19165 "insn" from rtx to rtx_insn *.
19166 (single_set_for_csa): Likewise for param "insn".
19167 (record_one_stack_ref): Likewise.
19168 (try_apply_stack_adjustment): Likewise.
19169 (struct record_stack_refs_data): Likewise for field "insn".
19170 (maybe_move_args_size_note): Likewise for params "last" and "insn".
19171 (prev_active_insn_bb): Likewise for return type and param "insn".
19172 (next_active_insn_bb): Likewise.
19173 (force_move_args_size_note): Likewise for params "prev" and "last"
19174 and locals "test", "next_candidate", "prev_candidate".
19175 (combine_stack_adjustments_for_block): Strengthen locals
19176 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
19179 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19181 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
19182 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
19183 (subst_insn): Likewise for this variable.
19184 (added_links_insn): Likewise.
19185 (struct insn_link): Likewise for field "insn".
19186 (alloc_insn_link): Likewise for param "insn".
19187 (struct undobuf): Likewise for field "other_insn".
19188 (find_single_use): Likewise for param "insn" and local "next".
19189 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
19190 (delete_noop_moves): Likewise for locals "insn", "next".
19191 (create_log_links): Likewise for locals "insn", "use_insn".
19192 Strengthen local "next_use" from rtx * to rtx_insn **.
19193 (insn_a_feeds_b): Likewise for params "a", "b".
19194 (combine_instructions): Likewise for param "f" and locals "insn",
19195 "next", "prev", "first", "last_combined_insn", "link", "link1",
19196 "temp". Replace use of NULL_RTX with NULL when referring to
19198 (setup_incoming_promotions): Likewise for param "first"
19199 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
19200 (can_combine_p): Likewise for params "insn", "i3", "pred",
19201 "pred2", "succ", "succ2" and for local "p".
19202 (combinable_i3pat): Likewise for param "i3".
19203 (cant_combine_insn_p): Likewise for param "insn".
19204 (likely_spilled_retval_p): Likewise.
19205 (adjust_for_new_dest): Likewise.
19206 (update_cfg_for_uncondjump): Likewise, also for local "insn".
19207 (try_combine): Likewise for return type and for params "i3", "i2",
19208 "i1", "i0", "last_combined_insn", and for locals "insn",
19209 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
19210 "i0_insn". Eliminate local "tem" in favor of new locals
19211 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
19212 checked cast for now to rtx_insn * on the return type of
19213 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
19215 (find_split_point): Strengthen param "insn" from rtx to
19217 (simplify_set): Likewise for local "other_insn".
19218 (recog_for_combine): Likewise for param "insn".
19219 (record_value_for_reg): Likewise.
19220 (record_dead_and_set_regs_1): Likewise for local
19221 "record_dead_insn".
19222 (record_dead_and_set_regs): Likewise for param "insn".
19223 (record_promoted_value): Likewise.
19224 (check_promoted_subreg): Likewise.
19225 (get_last_value_validate): Likewise.
19226 (reg_dead_at_p): Likewise.
19227 (move_deaths): Likewise for param "to_insn".
19228 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
19229 and locals "place", "place2", "cc0_setter". Eliminate local "tem
19230 in favor of new locals "tem_note" and "tem_insn", the latter being
19232 (distribute_links): Strengthen locals "place", "insn" from rtx to
19235 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19237 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
19239 (can_delete_label_p): Require a const rtx_code_label * rather than
19241 (delete_insn): Add checked cast to rtx_code_label * when we know
19242 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
19244 (delete_insn_chain): Strengthen locals "prev" and "current" from
19245 rtx to rtx_insn *. Add a checked cast when assigning from
19246 "finish" (strengthening the params will come later). Add a
19247 checked cast to rtx_note * in region where we know
19249 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
19251 (compute_bb_for_insn): Likewise.
19252 (free_bb_for_insn): Likewise for local "insn".
19253 (compute_bb_for_insn): Likewise.
19254 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
19255 local "insn" from rtx to rtx_insn *
19256 (flow_active_insn_p): Require a const rtx_insn * rather than a
19258 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
19260 (can_fallthru): Likewise for locals "insn" and "insn2".
19261 (bb_note): Likewise for local "note".
19262 (first_insn_after_basic_block_note): Likewise for local "note" and
19264 (rtl_split_block): Likewise for locals "insn" and "next".
19265 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
19267 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
19268 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
19270 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
19271 them), "kill_from", "barrier", "new_insn".
19272 (patch_jump_insn): Likewise for params "insn", "old_label".
19273 (redirect_branch_edge): Likewise for locals "old_label", "insn".
19274 (force_nonfallthru_and_redirect): Likewise for locals "insn",
19275 "old_label", "new_label".
19276 (rtl_tidy_fallthru_edge): Likewise for local "q".
19277 (rtl_split_edge): Likewise for locals "before", "last".
19278 (commit_one_edge_insertion): Likewise for locals "before",
19279 "after", "insns", "tmp", "last", adding a checked cast where
19280 currently necessary.
19281 (commit_edge_insertions): Likewise.
19282 (rtl_dump_bb): Likewise for locals "insn", "last".
19283 (print_rtl_with_bb): Likewise for local "x".
19284 (rtl_verify_bb_insns): Likewise for local "x".
19285 (rtl_verify_bb_pointers): Likewise for local "insn".
19286 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
19288 (rtl_verify_fallthru): Likewise for local "insn".
19289 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
19290 (purge_dead_edges): Likewise for local "insn".
19291 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
19292 (skip_insns_after_block): Likewise for return type and for locals
19293 "insn", "last_insn", "next_head", "prev".
19294 (record_effective_endpoints): Likewise for locals "next_insn",
19296 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
19297 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
19298 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
19299 (duplicate_insn_chain): For now, add checked cast from rtx to
19300 rtx_insn * when returning insn.
19301 (cfg_layout_duplicate_bb): Likewise for local "insn".
19302 (cfg_layout_delete_block): Likewise for locals "insn", "next",
19303 "prev", "remaints".
19304 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
19305 (rtl_block_empty_p): Likewise.
19306 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
19307 "split_point", "last".
19308 (rtl_block_ends_with_call_p): Likewise for local "insn".
19309 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
19311 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
19312 "split_at_insn" from rtx to rtx_insn *.
19313 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
19314 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
19315 to const rtx_insn *.
19316 (rtl_account_profile_record): Likewise.
19318 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19320 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
19322 (average_num_loop_insns): Likewise.
19323 (init_set_costs): Likewise for local "seq".
19324 (seq_cost): Likewise for param "seq", from const_rtx to const
19327 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19329 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
19332 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19334 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
19335 "f1" and "f2" from rtx * to rtx_insn **.
19336 (flow_find_head_matching_sequence): Likewise.
19338 * cfgcleanup.c (try_simplify_condjump): Strengthen local
19339 "cbranch_insn" from rtx to rtx_insn *.
19340 (thread_jump): Likewise for local "insn".
19341 (try_forward_edges): Likewise for local "last".
19342 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
19343 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
19345 (can_replace_by): Likewise for params "i1", "i2".
19346 (old_insns_match_p): Likewise.
19347 (merge_notes): Likewise.
19348 (walk_to_nondebug_insn): Likewise for param "i1".
19349 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
19350 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
19351 "afterlast1", "afterlast2" from rtx to rtx_insn *.
19352 (flow_find_head_matching_sequence): Strengthen params "f1" and
19353 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
19354 "last1", "last2", "beforelast1", "beforelast2" from rtx to
19356 (outgoing_edges_match): Likewise for locals "last1", "last2".
19357 (try_crossjump_to_edge): Likewise for local "insn".
19358 Replace call to for_each_rtx with for_each_rtx_in_insn.
19360 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
19361 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
19362 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
19363 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
19364 (try_optimize_cfg): Strengthen local "last" from rtx to
19366 (delete_dead_jumptables): Likewise for locals "insn", "next",
19369 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
19370 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
19371 "rtx else_first_tail", to reflect the basic-block.h changes above.
19373 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19375 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
19377 (purge_dead_tablejump_edges): Likewise.
19378 (find_bb_boundaries): Likewise for locals "insn", "end",
19379 "flow_transfer_insn".
19381 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19383 * caller-save.c (save_call_clobbered_regs): Strengthen locals
19384 "ins" and "prev" from rtx to rtx_insn *.
19386 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19388 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
19390 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
19391 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
19393 (load_register_parameters): Likewise for local "before_arg".
19394 (check_sibcall_argument_overlap): Likewise for param "insn".
19395 (expand_call): Likewise for locals "normal_call_insns",
19396 "tail_call_insns", "insns", "before_call", "after_args",
19397 "before_arg", "last", "prev". Strengthen one of the "last" from
19398 rtx to rtx_call_insn *.
19399 (fixup_tail_calls): Strengthen local "insn" from rtx to
19401 (emit_library_call_value_1): Likewise for locals "before_call" and
19404 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19406 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
19407 and "last" from rtx to rtx_insn *.
19408 (expand_builtin_nonlocal_goto): Likewise for local "insn".
19409 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
19411 (expand_errno_check): Strengthen local "lab" from rtx to
19413 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
19415 (expand_builtin_mathfn_2): Likewise.
19416 (expand_builtin_mathfn_ternary): Likewise.
19417 (expand_builtin_mathfn_3): Likewise.
19418 (expand_builtin_interclass_mathfn): Likewise for local "last".
19419 (expand_builtin_int_roundingfn): Likewise for local "insns".
19420 (expand_builtin_int_roundingfn_2): Likewise.
19421 (expand_builtin_strlen): Likewise for local "before_strlen".
19422 (expand_builtin_strncmp): Likewise for local "seq".
19423 (expand_builtin_signbit): Likewise for local "last".
19424 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
19425 from rtx to rtx_code_label *.
19426 (expand_stack_restore): Strengthen local "prev" from rtx to
19429 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19431 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
19433 (struct btr_def_s): Likewise.
19434 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
19436 (add_btr_def): Likewise.
19437 (new_btr_user): Likewise.
19438 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
19440 (link_btr_uses): Likewise.
19441 (move_btr_def): Likewise for locals "insp", "old_insn",
19442 "new_insn". Add checked cast to rtx_insn * for now on result of
19444 (can_move_up): Strengthen param "insn" from const_rtx to
19447 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19449 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
19451 (get_uncond_jump_length): Likewise for locals "label", "jump".
19452 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
19454 (add_labels_and_missing_jumps): Likewise for local "new_jump".
19455 (fix_up_fall_thru_edges): Likewise for local "old_jump".
19456 (find_jump_block): Likewise for local "insn".
19457 (fix_crossing_conditional_branches): Likewise for locals
19458 "old_jump", "new_jump".
19459 (fix_crossing_unconditional_branches): Likewise for locals
19460 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
19461 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
19463 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19465 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
19467 (struct mem_insn): Likewise for field "insn".
19468 (reg_next_use): Strengthen from rtx * to rtx_insn **.
19469 (reg_next_inc_use): Likewise.
19470 (reg_next_def): Likewise.
19471 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
19472 from rtx to rtx_insn *.
19473 (move_insn_before): Likewise for param "next_insn" and local "insns".
19474 (attempt_change): Likewise for local "mov_insn".
19475 (try_merge): Likewise for param "last_insn".
19476 (get_next_ref): Likewise for return type and local "insn".
19477 Strengthen param "next_array" from rtx * to rtx_insn **.
19478 (parse_add_or_inc): Strengthen param "insn" from rtx to
19480 (find_inc): Likewise for locals "insn" and "other_insn" (three of
19482 (merge_in_block): Likewise for locals "insn", "curr",
19484 (pass_inc_dec::execute): Update allocations of the arrays to
19485 reflect the stronger types.
19487 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19489 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
19490 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
19491 from rtx to rtx_code_label *.
19493 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19495 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
19498 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
19500 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
19501 generated a warning and prevented bootstrapping the compiler.
19503 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19505 * rtl.h (delete_related_insns): Strengthen return type from rtx to
19508 * jump.c (delete_related_insns): Likewise, also for locals "next"
19511 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19513 * genautomata.c (output_internal_insn_latency_func): When writing
19514 the function "internal_insn_latency" to insn-automata.c,
19515 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
19516 allowing the optional guard function of (define_bypass) clauses to
19517 expect a pair of rtx_insn *, rather than a pair of rtx.
19518 (output_insn_latency_func): When writing the function
19519 "insn_latency", add an "uncast_" prefix to params "insn" and
19520 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
19521 using checked casts from the params, thus enabling the above
19522 change to the generated "internal_insn_latency" function.
19524 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
19526 PR tree-optimization/62091
19527 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
19528 handle correctly arrays.
19529 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
19530 inheritance binfos.
19531 (record_known_type): Walk into inner type.
19532 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
19533 condition on no type changes.
19535 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19537 * genattrtab.c (write_attr_get): Within the generated get_attr_
19538 functions, rename param "insn" to "uncast_insn" and reintroduce
19539 "insn" as an local rtx_insn * using a checked cast, so that "insn"
19540 is an rtx_insn * within insn-attrtab.c
19542 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19544 * output.h (peephole): Strengthen return type from rtx to
19546 * rtl.h (delete_for_peephole): Likewise for both params.
19547 * genpeep.c (main): In generated "peephole" function, strengthen
19548 return type and local "insn" from rtx to rtx_insn *. For now,
19549 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
19550 rtx_insn *, with a checked cast.
19551 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
19552 locals "insn", "next", "prev" from rtx to rtx_insn *.
19554 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
19556 PR tree-optimization/62112
19557 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
19558 * gimple-iterator.h (gsi_replace): Return bool.
19559 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
19560 moved from ref_may_alias_global_p.
19561 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
19563 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
19564 (stmt_kills_ref_p_1): Rename...
19565 (stmt_kills_ref_p): ... to this.
19566 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
19567 stmt_kills_ref_p): Declare.
19568 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
19569 Move the self-assignment case...
19570 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
19572 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19574 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
19576 * emit-rtl.c (try_split): Likewise, also for locals "before" and
19577 "after". For now, don't strengthen param "trial", which requires
19578 adding checked casts when returning it.
19580 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19582 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
19583 "label" from rtx to rtx_code_label *. Strengthen param 1 of
19584 "var_location" hook from rtx to rtx_insn *.
19585 (debug_nothing_rtx): Delete in favor of...
19586 (debug_nothing_rtx_code_label): New prototype.
19587 (debug_nothing_rtx_rtx): Delete unused prototype.
19588 (debug_nothing_rtx_insn): New prototype.
19590 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
19591 invoking debug_hooks->var_location (in two places, one in a NOTE
19592 case of a switch statement, the other guarded by a CALL_P
19593 conditional. Add checked cast to rtx_code_label * when invoking
19594 debug_hooks->label (within CODE_LABEL case of switch statement).
19596 * dbxout.c (dbx_debug_hooks): Update "label" hook from
19597 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19598 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
19599 (xcoff_debug_hooks): Likewise.
19600 * debug.c (do_nothing_debug_hooks): Likewise.
19601 (debug_nothing_rtx): Delete in favor of...
19602 (debug_nothing_rtx_insn): New function.
19603 (debug_nothing_rtx_rtx): Delete unused function.
19604 (debug_nothing_rtx_code_label): New function.
19605 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
19606 debug_nothing_rtx to debug_nothing_rtx_code_label.
19607 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
19609 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
19610 debug_nothing_rtx to debug_nothing_rtx_insn.
19611 (sdbout_label): Strengthen param "insn" from rtx to
19613 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
19614 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19615 "var_location" hook from debug_nothing_rtx to
19616 debug_nothing_rtx_insn.
19618 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19620 * recog.h (insn_output_fn): Update this function typedef to match
19621 the changes below to the generated output functions, strengthening
19622 the 2nd param from rtx to rtx_insn *.
19624 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
19625 insn when invoking an output function, to match the new signature
19626 of insn_output_fn with a stronger second param.
19628 * genconditions.c (write_header): In the generated code for
19629 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
19630 to match the other changes in this patch.
19632 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
19633 the generated "gen_" functions from rtx to rtx_insn * within their
19636 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
19637 the subfunctions within the generated "recog_", "split", "peephole2"
19638 function trees from rtx to rtx_insn *. For now, the top-level
19639 generated functions ("recog", "split", "peephole2") continue to
19640 take a plain rtx for "insn", to avoid introducing dependencies on
19641 other patches. Rename this 2nd param from "insn" to
19642 "uncast_insn", and reintroduce "insn" as a local variable of type
19643 rtx_insn *, initialized at the top of the generated function with
19644 a checked cast on "uncast_insn".
19645 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
19646 the generated "gen_" functions from rtx to rtx_insn * within their
19649 * genoutput.c (process_template): Strengthen the 2nd param within
19650 the generated "output_" functions "insn" from rtx to rtx_insn *.
19652 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19654 * tree-profile.c (tree_profiling): Skip external functions
19655 when doing coverage instrumentation.
19656 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
19658 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19660 * config/rs6000/altivec.h (vec_cpsgn): New #define.
19661 (vec_mergee): Likewise.
19662 (vec_mergeo): Likewise.
19663 (vec_cntlz): Likewise.
19664 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
19665 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
19666 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
19667 VMRGEW, and VMRGOW.
19668 * doc/extend.texi: Document various forms of vec_cpsgn,
19669 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
19670 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
19671 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
19672 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
19673 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
19675 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19677 * config/rs6000/rs6000.c (context.h): New include.
19678 (tree-pass.h): Likewise.
19679 (make_pass_analyze_swaps): New decl.
19680 (rs6000_option_override): Register pass_analyze_swaps.
19681 (swap_web_entry): New subsclass of web_entry_base (df.h).
19682 (special_handling_values): New enum.
19683 (union_defs): New function.
19684 (union_uses): Likewise.
19685 (insn_is_load_p): Likewise.
19686 (insn_is_store_p): Likewise.
19687 (insn_is_swap_p): Likewise.
19688 (rtx_is_swappable_p): Likewise.
19689 (insn_is_swappable_p): Likewise.
19690 (chain_purpose): New enum.
19691 (chain_contains_only_swaps): New function.
19692 (mark_swaps_for_removal): Likewise.
19693 (swap_const_vector_halves): Likewise.
19694 (adjust_subreg_index): Likewise.
19695 (permute_load): Likewise.
19696 (permute_store): Likewise.
19697 (handle_special_swappables): Likewise.
19698 (replace_swap_with_copy): Likewise.
19699 (dump_swap_insn_table): Likewise.
19700 (rs6000_analyze_swaps): Likewise.
19701 (pass_data_analyze_swaps): New pass_data.
19702 (pass_analyze_swaps): New rtl_opt_pass.
19703 (make_pass_analyze_swaps): New function.
19704 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
19706 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19708 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
19709 type from rtx to rtx_insn *.
19710 (create_copy_of_insn_rtx): Likewise.
19711 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
19712 (create_copy_of_insn_rtx): Likewise, also for local "res".
19714 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19716 * rtl.h (find_first_parameter_load): Strengthen return type from
19718 * rtlanal.c (find_first_parameter_load): Strengthen return type
19719 from rtx to rtx_insn *. Add checked cast for now, to postpone
19720 strengthening the params.
19722 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19725 * diagnostic.c: Set default caret.
19726 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
19728 * diagnostic.h (struct diagnostic_context):
19730 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19732 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
19733 (sel_bb_head): Strengthen return type insn_t (currently just an
19734 rtx) to rtx_insn *.
19735 (sel_bb_end): Likewise.
19737 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
19738 (sel_bb_head): Strengthen return type and local "head" from
19739 insn_t (currently just an rtx) to rtx_insn *.
19740 (sel_bb_end): Likewise for return type.
19741 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
19744 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19746 * basic-block.h (get_last_bb_insn): Strengthen return type from
19748 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
19751 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19754 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
19756 (diagnostic_report_diagnostic): ... from here.
19757 * toplev.c (general_init): Move code to c-family.
19759 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19761 * df.h (web_entry_base): Replace existing struct web_entry with a
19762 new class web_entry_base with only the predecessor member.
19763 (unionfind_root): Remove declaration and move to class member.
19764 (unionfind_union): Remove declaration and move to friend
19766 (union_defs): Remove declaration.
19767 * web.c (web_entry_base::unionfind_root): Modify to be member
19768 function and adjust accessors.
19769 (unionfind_union): Modify to be friend function and adjust
19771 (web_entry): New subclass of web_entry_base containing the reg
19773 (union_match_dups): Modify for struct -> class changes.
19774 (union_defs): Likewise.
19775 (entry_register): Likewise.
19776 (pass_web::execute): Likewise.
19778 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
19780 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
19781 builtin define __VEC_ELEMENT_REG_ORDER__.
19783 2014-08-20 Martin Jambor <mjambor@suse.cz>
19784 Wei Mi <wmi@google.com>
19787 PR middle-end/61776
19788 * tree-ssa-operands.c (update_stmt_operands): Remove
19789 MODIFIED_NORETURN_CALLS.
19790 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
19791 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
19792 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
19793 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
19794 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
19795 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
19796 (gimple_call_set_ctrl_altering): New func.
19797 (gimple_call_ctrl_altering_p): Ditto.
19798 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
19799 (make_blocks): Use gimple_call_initialize_ctrl_altering.
19800 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
19801 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
19802 remove MODIFIED_NORETURN_CALLS.
19804 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19806 * coverage.c (coverage_compute_profile_id): Return non-0;
19807 also handle symbols with unique name.
19808 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
19810 2014-08-20 Steve Ellcey <sellcey@mips.com>
19812 PR middle-end/49191
19813 * doc/sourcebuild.texi (non_strict_align): New.
19815 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19817 * cgraphunit.c (ipa_passes, compile): Reshedule
19818 symtab_remove_unreachable_nodes passes; update comments.
19819 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
19820 TODO_remove_functions before the pass; the functions ought to be
19822 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
19823 TODO_remove_functions.
19824 * passes.c (pass_data_early_local_passes): Do not schedule function
19826 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
19828 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19831 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
19832 before setting the option.
19833 * diagnostic.c (diagnostic_classify_diagnostic): Record
19834 command-line status.
19836 2014-08-20 Richard Biener <rguenther@suse.de>
19839 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
19840 to build uint{16,32,64}_type_node.
19842 2014-08-20 Terry Guo <terry.guo@arm.com>
19844 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
19845 with immediate_operand.
19847 2014-08-20 David Malcolm <dmalcolm@redhat.com>
19849 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
19850 "insn" from an as_a to a safe_as_a, for the case when "insn" is
19853 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19855 PR preprocessor/51303
19856 * incpath.c (remove_duplicates): Use cpp_warning.
19858 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19862 * doc/options.texi (CPP): Document it.
19863 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
19864 * optc-gen.awk: Handle CPP.
19865 * opth-gen.awk: Likewise.
19867 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19869 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
19871 (duplicate_insn_chain): Likewise.
19872 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
19873 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
19874 checked cast for now (until we can strengthen the params in the
19876 (duplicate_insn_chain): Likewise.
19878 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19880 * rtl.h (next_cc0_user): Strengthen return type from rtx to
19882 (prev_cc0_setter): Likewise.
19884 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
19885 rtx_insn *, adding checked casts for now as necessary.
19886 (prev_cc0_setter): Likewise.
19888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19890 * expr.h (emit_move_insn): Strengthen return type from rtx to
19892 (emit_move_insn_1): Likewise.
19893 (emit_move_complex_push): Likewise.
19894 (emit_move_complex_parts): Likewise.
19896 * expr.c (emit_move_via_integer): Strengthen return type from rtx
19897 to rtx_insn *. Replace use of NULL_RTX with NULL when working
19899 (emit_move_complex_push): Strengthen return type from rtx to
19901 (emit_move_complex): Likewise, also for local "ret".
19902 (emit_move_ccmode): Likewise.
19903 (emit_move_multi_word): Likewise for return type and locals
19904 "last_insn", "seq".
19905 (emit_move_insn_1): Likewise for return type and locals "result",
19907 (emit_move_insn): Likewise for return type and local "last_insn".
19908 (compress_float_constant): Likewise.
19910 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19912 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
19913 from rtx to rtx_insn *.
19915 * rtl.h (emit_insn_before): Likewise.
19916 (emit_insn_before_noloc): Likewise.
19917 (emit_insn_before_setloc): Likewise.
19918 (emit_jump_insn_before): Likewise.
19919 (emit_jump_insn_before_noloc): Likewise.
19920 (emit_jump_insn_before_setloc): Likewise.
19921 (emit_call_insn_before): Likewise.
19922 (emit_call_insn_before_noloc): Likewise.
19923 (emit_call_insn_before_setloc): Likewise.
19924 (emit_debug_insn_before): Likewise.
19925 (emit_debug_insn_before_noloc): Likewise.
19926 (emit_debug_insn_before_setloc): Likewise.
19927 (emit_label_before): Likewise.
19928 (emit_insn_after): Likewise.
19929 (emit_insn_after_noloc): Likewise.
19930 (emit_insn_after_setloc): Likewise.
19931 (emit_jump_insn_after): Likewise.
19932 (emit_jump_insn_after_noloc): Likewise.
19933 (emit_jump_insn_after_setloc): Likewise.
19934 (emit_call_insn_after): Likewise.
19935 (emit_call_insn_after_noloc): Likewise.
19936 (emit_call_insn_after_setloc): Likewise.
19937 (emit_debug_insn_after): Likewise.
19938 (emit_debug_insn_after_noloc): Likewise.
19939 (emit_debug_insn_after_setloc): Likewise.
19940 (emit_label_after): Likewise.
19941 (emit_insn): Likewise.
19942 (emit_debug_insn): Likewise.
19943 (emit_jump_insn): Likewise.
19944 (emit_call_insn): Likewise.
19945 (emit_label): Likewise.
19946 (gen_clobber): Likewise.
19947 (emit_clobber): Likewise.
19948 (gen_use): Likewise.
19949 (emit_use): Likewise.
19952 (emit_barrier_before): Strengthen return type from rtx to
19954 (emit_barrier_after): Likewise.
19955 (emit_barrier): Likewise.
19957 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
19958 from rtx to rtx_insn *. Add checked casts for now when converting
19959 "last" from rtx to rtx_insn *.
19960 (emit_insn_before_noloc): Likewise for return type.
19961 (emit_jump_insn_before_noloc): Likewise.
19962 (emit_call_insn_before_noloc): Likewise.
19963 (emit_debug_insn_before_noloc): Likewise.
19964 (emit_barrier_before): Strengthen return type and local "insn"
19965 from rtx to rtx_barrier *.
19966 (emit_label_before): Strengthen return type from rtx to
19967 rtx_insn *. Add checked cast for now when returning param
19968 (emit_pattern_after_noloc): Strengthen return type from rtx to
19969 rtx_insn *. Add checked casts for now when converting "last" from
19971 (emit_insn_after_noloc): Strengthen return type from rtx to
19973 (emit_jump_insn_after_noloc): Likewise.
19974 (emit_call_insn_after_noloc): Likewise.
19975 (emit_debug_insn_after_noloc): Likewise.
19976 (emit_barrier_after): Strengthen return type from rtx to
19978 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
19979 Add checked cast for now when converting "label" from rtx to
19981 (emit_pattern_after_setloc): Strengthen return type from rtx to
19982 rtx_insn *. Add checked casts for now when converting "last" from
19984 (emit_pattern_after): Strengthen return type from rtx to
19986 (emit_insn_after_setloc): Likewise.
19987 (emit_insn_after): Likewise.
19988 (emit_jump_insn_after_setloc): Likewise.
19989 (emit_jump_insn_after): Likewise.
19990 (emit_call_insn_after_setloc): Likewise.
19991 (emit_call_insn_after): Likewise.
19992 (emit_debug_insn_after_setloc): Likewise.
19993 (emit_debug_insn_after): Likewise.
19994 (emit_pattern_before_setloc): Likewise. Add checked casts for now
19995 when converting "last" from rtx to rtx_insn *.
19996 (emit_pattern_before): Strengthen return type from rtx to
19998 (emit_insn_before_setloc): Likewise.
19999 (emit_insn_before): Likewise.
20000 (emit_jump_insn_before_setloc): Likewise.
20001 (emit_jump_insn_before): Likewise.
20002 (emit_call_insn_before_setloc): Likewise.
20003 (emit_call_insn_before): Likewise.
20004 (emit_debug_insn_before_setloc): Likewise.
20005 (emit_debug_insn_before): Likewise.
20006 (emit_insn): Strengthen return type and locals "last", "insn",
20007 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
20008 within cases where we know we have an insn.
20009 (emit_debug_insn): Likewise.
20010 (emit_jump_insn): Likewise.
20011 (emit_call_insn): Strengthen return type and local "insn" from rtx
20013 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
20014 a checked cast to rtx_insn * for now on "label".
20015 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
20016 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
20017 (emit_use): Likewise.
20018 (gen_use): Likewise, also for local "seq".
20019 (emit): Likewise for return type and local "insn".
20020 (rtx_insn): Likewise for return type and local "new_rtx".
20022 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
20023 from rtx to rtx_barrier *.
20025 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
20026 changed return type from rtx to rtx_insn *, we must update
20027 "emit_fn" type, and this in turn means updating...
20028 (frame_insn): ...this. Strengthen return type from rtx to
20029 rtx_insn *. Introduce a new local "insn" of the appropriate type.
20031 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20033 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
20034 rtx to rtx_jump_table_data *. Also for local.
20035 * rtl.h (emit_jump_table_data): Likewise.
20037 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20039 * basic-block.h (create_basic_block_structure): Strengthen third
20040 param "bb_note" from rtx to rtx_note *.
20041 * rtl.h (emit_note_before): Strengthen return type from rtx to
20043 (emit_note_after): Likewise.
20044 (emit_note): Likewise.
20045 (emit_note_copy): Likewise. Also, strengthen param similarly.
20046 * function.h (struct rtl_data): Strengthen field
20047 "x_stack_check_probe_note" from rtx to rtx_note *.
20049 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
20050 from rtx to rtx_note *.
20051 * cfgrtl.c (create_basic_block_structure): Strengthen third param
20052 "bb_note" from rtx to rtx_note *.
20053 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
20054 when calling emit_note_copy.
20055 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
20057 (emit_note_after): Likewise.
20058 (emit_note_before): Likewise.
20059 (emit_note_copy): Likewise. Also, strengthen param similarly.
20060 (emit_note): Likewise.
20061 * except.c (emit_note_eh_region_end): Likewise for return type.
20062 Strengthen local "next" from rtx to rtx_insn *.
20063 (convert_to_eh_region_ranges): Strengthen local "note"
20064 from rtx to rtx_note *.
20065 * final.c (change_scope): Likewise.
20066 (reemit_insn_block_notes): Likewise, for both locals named "note".
20067 Also, strengthen local "insn" from rtx to rtx_insn *.
20068 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
20070 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
20071 strengthen local "seq" from rtx to rtx_insn *.
20072 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
20074 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
20076 (get_bb_note_from_pool): Strengthen return type from rtx to
20078 (sel_create_basic_block): Strengthen local "new_bb_note" from
20079 insn_t to rtx_note *.
20080 * var-tracking.c (emit_note_insn_var_location): Strengthen local
20081 "note" from rtx to rtx_note *.
20082 (emit_notes_in_bb): Likewise.
20084 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20086 * function.h (struct rtl_data): Strengthen field
20087 "x_parm_birth_insn" from rtx to rtx_insn *.
20088 * function.c (struct assign_parm_data_all): Strengthen fields
20089 "first_conversion_insn" and "last_conversion_insn" from rtx to
20092 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20094 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
20095 to rtx_insn *; also for local "var_end_seq".
20096 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
20097 (maybe_cleanup_end_of_block): Likewise for param "last" and local
20099 (expand_gimple_cond): Likewise for locals "last2" and "last".
20100 (mark_transaction_restart_calls): Likewise for local "insn".
20101 (expand_gimple_stmt): Likewise for return type and locals "last"
20103 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
20104 (avoid_complex_debug_insns): Likewise for param "insn".
20105 (expand_debug_locations): Likewise for locals "insn", "last",
20106 "prev_insn" and "insn2".
20107 (expand_gimple_basic_block): Likewise for local "last".
20108 (construct_exit_block): Likewise for locals "head", "end",
20110 (pass_expand::execute): Likewise for locals "var_seq",
20111 "var_ret_seq", "next".
20113 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20115 * asan.h (asan_emit_stack_protection): Strengthen return type from
20117 * asan.c (asan_emit_stack_protection): Likewise. Add local
20118 "insns" to hold the return value.
20120 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20122 * basic-block.h (bb_note): Strengthen return type from rtx to
20124 * sched-int.h (bb_note): Likewise.
20125 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
20127 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20129 * rtl.h (make_insn_raw): Strengthen return type from rtx to
20132 * emit-rtl.c (make_insn_raw): Strengthen return type and local
20133 "insn" from rtx to rtx_insn *.
20134 (make_debug_insn_raw): Strengthen return type from rtx to
20135 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
20136 (make_jump_insn_raw): Strengthen return type from rtx to
20137 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
20138 (make_call_insn_raw): Strengthen return type from rtx to
20139 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
20140 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
20141 callback from rtx to rtx_insn *; likewise for local "insn" and
20142 "next", adding a checked cast to rtx_insn in the relevant cases of
20143 the switch statement.
20144 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
20145 callback from rtx to rtx_insn *.
20146 (emit_pattern_after_setloc): Likewise.
20147 (emit_pattern_after): Likewise.
20148 (emit_pattern_before_setloc): Likewise.
20149 (emit_pattern_before): Likewise.
20151 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20153 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
20155 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
20156 accepting an rtx_insn *.
20157 (last_call_insn): Strengthen return type from rtx to
20160 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20162 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
20163 "insns" from rtx to rtx_insn *.
20164 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
20165 locals "insn" and "prev".
20167 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20169 * rtl.h (tablejump_p): Strengthen third param from rtx * to
20170 rtx_jump_table_data **.
20172 * cfgbuild.c (make_edges): Introduce local "table", using it in
20173 place of "tmp" for jump table data.
20174 (find_bb_boundaries): Strengthen local "table" from rtx to
20175 rtx_jump_table_data *.
20176 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20177 (outgoing_edges_match): Likewise for locals "table1" and "table2".
20178 (try_crossjump_to_edge): Likewise.
20179 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
20181 (patch_jump_insn): Introduce local "table", using it in place of
20182 "tmp" for jump table data.
20183 (force_nonfallthru_and_redirect): Introduce local "table", so that
20184 call to tablejump_p can receive an rtx_jump_table_data **. Update
20185 logic around the call to overwrite "note" appropriately if
20186 tablejump_p returns non-zero.
20187 (get_last_bb_insn): Introduce local "table", using it in place of
20188 "tmp" for jump table data.
20189 * dwarf2cfi.c (create_trace_edges): Likewise.
20191 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
20192 from rtx to rtx_jump_table_data *.
20193 (create_fix_barrier): Strengthen local "tmp" from rtx to
20194 rtx_jump_table_data *.
20195 (arm_reorg): Likewise for local "table".
20197 * config/s390/s390.c (s390_chunkify_start): Likewise.
20199 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
20201 * jump.c (delete_related_insns): Strengthen local "lab_next" from
20202 rtx to rtx_jump_table_data *.
20204 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
20205 rtx_jump_table_data **. Add a checked cast when writing through
20206 the pointer: we know there that local "table" is non-NULL and that
20207 JUMP_TABLE_DATA_P (table) holds.
20208 (label_is_jump_target_p): Introduce local "table", using it in
20209 place of "tmp" for jump table data.
20211 2014-08-19 Marek Polacek <polacek@redhat.com>
20214 * doc/invoke.texi: Document -Wbool-compare.
20216 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20218 * rtl.h (entry_of_function): Strengthen return type from rtx to
20220 * cfgrtl.c (entry_of_function): Likewise.
20222 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20224 * emit-rtl.h (get_insns): Strengthen return type from rtx to
20225 rtx_insn *, adding a checked cast for now.
20226 (get_last_insn): Likewise.
20228 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20230 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
20233 * emit-rtl.c (gen_label_rtx): Likewise.
20235 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20237 * rtl.h (previous_insn): Strengthen return type from rtx to
20239 (next_insn): Likewise.
20240 (prev_nonnote_insn): Likewise.
20241 (prev_nonnote_insn_bb): Likewise.
20242 (next_nonnote_insn): Likewise.
20243 (next_nonnote_insn_bb): Likewise.
20244 (prev_nondebug_insn): Likewise.
20245 (next_nondebug_insn): Likewise.
20246 (prev_nonnote_nondebug_insn): Likewise.
20247 (next_nonnote_nondebug_insn): Likewise.
20248 (prev_real_insn): Likewise.
20249 (next_real_insn): Likewise.
20250 (prev_active_insn): Likewise.
20251 (next_active_insn): Likewise.
20253 * emit-rtl.c (next_insn): Strengthen return type from rtx to
20254 rtx_insn *, adding a checked cast.
20255 (previous_insn): Likewise.
20256 (next_nonnote_insn): Likewise.
20257 (next_nonnote_insn_bb): Likewise.
20258 (prev_nonnote_insn): Likewise.
20259 (prev_nonnote_insn_bb): Likewise.
20260 (next_nondebug_insn): Likewise.
20261 (prev_nondebug_insn): Likewise.
20262 (next_nonnote_nondebug_insn): Likewise.
20263 (prev_nonnote_nondebug_insn): Likewise.
20264 (next_real_insn): Likewise.
20265 (prev_real_insn): Likewise.
20266 (next_active_insn): Likewise.
20267 (prev_active_insn): Likewise.
20269 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
20270 param "stepfunc" so that it returns an rtx_insn * rather than an
20271 rtx, to track the change to prev_nonnote_insn_bb, which is the
20272 only function this is called with.
20273 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
20275 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
20277 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
20280 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20282 * coretypes.h (class rtx_debug_insn): Add forward declaration.
20283 (class rtx_nonjump_insn): Likewise.
20284 (class rtx_jump_insn): Likewise.
20285 (class rtx_call_insn): Likewise.
20286 (class rtx_jump_table_data): Likewise.
20287 (class rtx_barrier): Likewise.
20288 (class rtx_code_label): Likewise.
20289 (class rtx_note): Likewise.
20291 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
20292 adding the invariant DEBUG_INSN_P (X).
20293 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
20294 the invariant NONJUMP_INSN_P (X).
20295 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
20296 the invariant JUMP_P (X).
20297 (class rtx_call_insn): New, a subclass of rtx_insn, adding
20298 the invariant CALL_P (X).
20299 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
20300 invariant JUMP_TABLE_DATA_P (X).
20301 (class rtx_barrier): New, a subclass of rtx_insn, adding the
20302 invariant BARRIER_P (X).
20303 (class rtx_code_label): New, a subclass of rtx_insn, adding
20304 the invariant LABEL_P (X).
20305 (class rtx_note): New, a subclass of rtx_insn, adding
20306 the invariant NOTE_P(X).
20307 (is_a_helper <rtx_debug_insn *>::test): New.
20308 (is_a_helper <rtx_nonjump_insn *>::test): New.
20309 (is_a_helper <rtx_jump_insn *>::test): New.
20310 (is_a_helper <rtx_call_insn *>::test): New.
20311 (is_a_helper <rtx_jump_table_data *>::test): New functions,
20312 overloaded for both rtx and rtx_insn *.
20313 (is_a_helper <rtx_barrier *>::test): New.
20314 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
20315 for both rtx and rtx_insn *.
20316 (is_a_helper <rtx_note *>::test): New.
20318 2014-08-19 Marek Polacek <polacek@redhat.com>
20320 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
20321 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20322 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
20323 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20325 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20327 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
20328 rtx_insn *. To help with transition, for now, convert from an
20329 access macro into a pair of functions: BND_TO, returning an
20331 (SET_BND_TO): New function, for use where BND_TO is used as an
20334 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
20336 (BND_TO): New function, adding a checked cast.
20337 (SET_BND_TO): New function.
20339 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
20341 (compute_av_set_on_boundaries): Likewise.
20343 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20345 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
20346 destination if it is used in source.
20347 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
20348 (*popcount<mode>2_falsedep_1): Likewise.
20350 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20353 * configure.ac: Set install_gold_as_default to no first.
20354 * configure: Regenerated.
20356 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20358 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
20359 "note_list" field will eventually be an rtx_insn *. To help with
20360 transition, for now, convert from an access macro into a pair of
20361 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
20362 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
20365 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
20366 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
20368 * sel-sched-ir.c (init_bb): Likewise.
20369 (sel_restore_notes): Likewise.
20370 (move_bb_info): Likewise.
20371 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
20372 (SET_BB_NOTE_LIST): New function.
20374 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20376 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
20377 field will eventually be an rtx_insn *. To help with transition,
20378 for now, convert from an access macro into a pair of functions:
20379 VINSN_INSN_RTX, returning an rtx_insn *, and...
20380 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
20381 is used as an lvalue.
20383 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
20384 SET_VINSN_INSN_RTX where it's used as an lvalue.
20385 (VINSN_INSN_RTX): New function.
20386 (SET_VINSN_INSN_RTX): New function.
20388 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20390 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
20391 eventually be rtx_insn *, but to help with transition, for now,
20392 convert from an access macro into a pair of functions: DEP_PRO
20393 returning an rtx_insn * and...
20394 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
20395 lvalue, returning an rtx&.
20396 (DEP_CON): Analogous changes to DEP_PRO above.
20397 (SET_DEP_CON): Likewise.
20399 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
20400 an lvalue to SET_DEP_CON.
20401 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
20402 (sd_copy_back_deps): Likewise for DEP_CON.
20403 (DEP_PRO): New function, adding a checked cast for now.
20404 (DEP_CON): Likewise.
20405 (SET_DEP_PRO): New function.
20406 (SET_DEP_CON): Likewise.
20408 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20410 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
20411 (extra_options): Add i386/cygwin.opt.
20412 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
20413 (CPP_SPEC): Accept -pthread.
20414 (LINK_SPEC): Ditto.
20415 (GOMP_SELF_SPECS): Update comment.
20416 * config/i386/cygwin.opt: New file for -pthread flag.
20418 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20420 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
20421 * df.h (DF_REF_INSN): Convert from a macro to a function, so
20422 that we can return an rtx_insn *.
20424 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20426 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
20427 when building executables, not DLLs. Add --large-address-aware
20428 under the same conditions.
20429 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
20430 when building executables, not DLLs. Add --large-address-aware
20431 under the same conditions when using -m32.
20433 * config/i386/cygwin-stdint.h: Throughout, make type
20434 definitions dependent on target architecture, not host.
20436 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20438 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
20439 the return type from rtx to rtx_insn *, which will enable various
20440 conversions in followup patches. For now this is is done by a
20442 (NEXT_INSN): Likewise.
20443 (SET_PREV_INSN): Convert to an inline function. This is intended
20444 for use as an lvalue, and so returns an rtx& to allow in-place
20446 (SET_NEXT_INSN): Likewise.
20448 2014-07-08 Mark Wielaard <mjw@redhat.com>
20451 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
20453 2014-08-19 Marek Polacek <polacek@redhat.com>
20456 * cgraphunit.c (handle_alias_pairs): Fix condition.
20458 2014-08-19 Richard Biener <rguenther@suse.de>
20460 * gimple-fold.c (fold_gimple_assign): Properly build a
20461 null-pointer constant when devirtualizing addresses.
20463 2014-07-07 Mark Wielaard <mjw@redhat.com>
20465 * dwarf2out.c (decl_quals): New function.
20466 (modified_type_die): Take one cv_quals argument instead of two,
20467 one for const and one for volatile.
20468 (add_type_attribute): Likewise.
20469 (generic_parameter_die): Call add_type_attribute with one modifier
20471 (base_type_for_mode): Likewise.
20472 (add_bounds_info): Likewise.
20473 (add_subscript_info): Likewise.
20474 (gen_array_type_die): Likewise.
20475 (gen_descr_array_type_die): Likewise.
20476 (gen_entry_point_die): Likewise.
20477 (gen_enumeration_type_die): Likewise.
20478 (gen_formal_parameter_die): Likewise.
20479 (gen_subprogram_die): Likewise.
20480 (gen_variable_die): Likewise.
20481 (gen_const_die): Likewise.
20482 (gen_field_die): Likewise.
20483 (gen_pointer_type_die): Likewise.
20484 (gen_reference_type_die): Likewise.
20485 (gen_ptr_to_mbr_type_die): Likewise.
20486 (gen_inheritance_die): Likewise.
20487 (gen_subroutine_type_die): Likewise.
20488 (gen_typedef_die): Likewise.
20489 (force_type_die): Likewise.
20491 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20493 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
20495 * configure: Regenerate.
20497 2014-08-19 Richard Biener <rguenther@suse.de>
20499 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
20500 DECL_EXTERNALs in BLOCKs as non-references.
20501 * tree-streamer-out.c (streamer_write_chain): Likewise.
20503 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
20504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20505 Anna Tikhonova <anna.tikhonova@intel.com>
20506 Ilya Tocar <ilya.tocar@intel.com>
20507 Andrey Turetskiy <andrey.turetskiy@intel.com>
20508 Ilya Verbin <ilya.verbin@intel.com>
20509 Kirill Yukhin <kirill.yukhin@intel.com>
20510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20512 * config/i386/sse.md
20513 (define_mode_iterator VI48_AVX512F): Delete.
20514 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
20515 (define_mode_iterator VI2_AVX512VL): Ditto.
20516 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
20519 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
20521 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
20522 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
20523 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20524 with VI48_AVX512F_AVX512VL): New.
20525 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20526 with VI2_AVX512VL): Ditto.
20528 2014-08-19 Marek Polacek <polacek@redhat.com>
20530 * doc/invoke.texi: Document -Wc99-c11-compat.
20532 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20534 * rtl.h (PREV_INSN): Split macro in two: the existing one,
20535 for rvalues, and...
20536 (SET_PREV_INSN): New macro, for use as an lvalue.
20537 (NEXT_INSN, SET_NEXT_INSN): Likewise.
20539 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
20540 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
20541 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20542 (fixup_abnormal_edges): Likewise.
20543 (unlink_insn_chain): Likewise.
20544 (fixup_reorder_chain): Likewise.
20545 (cfg_layout_delete_block): Likewise.
20546 (cfg_layout_merge_blocks): Likewise.
20547 * combine.c (update_cfg_for_uncondjump): Likewise.
20548 * emit-rtl.c (link_insn_into_chain): Likewise.
20549 (remove_insn): Likewise.
20550 (delete_insns_since): Likewise.
20551 (reorder_insns_nobb): Likewise.
20552 (emit_insn_after_1): Likewise.
20553 * final.c (rest_of_clean_state): Likewise.
20554 (final_scan_insn): Likewise.
20555 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
20556 * haifa-sched.c (concat_note_lists): Likewise.
20557 (remove_notes): Likewise.
20558 (restore_other_notes): Likewise.
20559 (move_insn): Likewise.
20560 (unlink_bb_notes): Likewise.
20561 (restore_bb_notes): Likewise.
20562 * jump.c (delete_for_peephole): Likewise.
20563 * optabs.c (emit_libcall_block_1): Likewise.
20564 * reorg.c (emit_delay_sequence): Likewise.
20565 (fill_simple_delay_slots): Likewise.
20566 * sel-sched-ir.c (sel_move_insn): Likewise.
20567 (sel_remove_insn): Likewise.
20568 (get_bb_note_from_pool): Likewise.
20569 * sel-sched.c (move_nop_to_previous_block): Likewise.
20571 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
20572 * config/c6x/c6x.c (gen_one_bundle): Likewise.
20573 (c6x_gen_bundles): Likewise.
20574 (hwloop_optimize): Likewise.
20575 * config/frv/frv.c (frv_function_prologue): Likewise.
20576 (frv_register_nop): Likewise.
20577 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
20578 (ia64_reorg): Likewise.
20579 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
20580 (mep_make_bundle): Likewise.
20581 (mep_bundle_insns): Likewise.
20582 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
20583 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
20584 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
20586 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20588 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
20589 return type from rtx to rtx_insn *.
20590 (BB_END): Likewise.
20591 (BB_HEADER): Likewise.
20592 (BB_FOOTER): Likewise.
20593 (SET_BB_HEAD): Convert to a function.
20594 (SET_BB_END): Likewise.
20595 (SET_BB_HEADER): Likewise.
20596 (SET_BB_FOOTER): Likewise.
20598 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
20599 Strengthen the return type from rtx to rtx_insn *. For now, this
20600 is done by adding a checked cast, but this will eventually
20601 become a field lookup.
20602 (BB_END): Likewise.
20603 (BB_HEADER): Likewise.
20604 (BB_FOOTER): Likewise.
20605 (SET_BB_HEAD): New function, from macro of same name. This is
20606 intended for use as an lvalue, and so returns an rtx& to allow
20607 in-place modification.
20608 (SET_BB_END): Likewise.
20609 (SET_BB_HEADER): Likewise.
20610 (SET_BB_FOOTER): Likewise.
20612 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20614 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
20615 for rvalues, and...
20616 (SET_BB_HEAD): New macro, for use as a lvalue.
20617 (BB_END, SET_BB_END): Likewise.
20618 (BB_HEADER, SET_BB_HEADER): Likewise.
20619 (BB_FOOTER, SET_BB_FOOTER): Likewise.
20621 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
20622 of BB_* macros into SET_BB_* macros.
20623 (fix_crossing_unconditional_branches): Likewise.
20624 * caller-save.c (save_call_clobbered_regs): Likewise.
20625 (insert_one_insn): Likewise.
20626 * cfgbuild.c (find_bb_boundaries): Likewise.
20627 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20628 (outgoing_edges_match): Likewise.
20629 (try_optimize_cfg): Likewise.
20630 * cfgexpand.c (expand_gimple_cond): Likewise.
20631 (expand_gimple_tailcall): Likewise.
20632 (expand_gimple_basic_block): Likewise.
20633 (construct_exit_block): Likewise.
20634 * cfgrtl.c (delete_insn): Likewise.
20635 (create_basic_block_structure): Likewise.
20636 (rtl_delete_block): Likewise.
20637 (rtl_split_block): Likewise.
20638 (emit_nop_for_unique_locus_between): Likewise.
20639 (rtl_merge_blocks): Likewise.
20640 (block_label): Likewise.
20641 (try_redirect_by_replacing_jump): Likewise.
20642 (emit_barrier_after_bb): Likewise.
20643 (fixup_abnormal_edges): Likewise.
20644 (record_effective_endpoints): Likewise.
20645 (relink_block_chain): Likewise.
20646 (fixup_reorder_chain): Likewise.
20647 (fixup_fallthru_exit_predecessor): Likewise.
20648 (cfg_layout_duplicate_bb): Likewise.
20649 (cfg_layout_split_block): Likewise.
20650 (cfg_layout_delete_block): Likewise.
20651 (cfg_layout_merge_blocks): Likewise.
20652 * combine.c (update_cfg_for_uncondjump): Likewise.
20653 * emit-rtl.c (add_insn_after): Likewise.
20654 (remove_insn): Likewise.
20655 (reorder_insns): Likewise.
20656 (emit_insn_after_1): Likewise.
20657 * haifa-sched.c (get_ebb_head_tail): Likewise.
20658 (restore_other_notes): Likewise.
20659 (move_insn): Likewise.
20660 (sched_extend_bb): Likewise.
20661 (fix_jump_move): Likewise.
20662 * ifcvt.c (noce_process_if_block): Likewise.
20663 (dead_or_predicable): Likewise.
20664 * ira.c (update_equiv_regs): Likewise.
20665 * reg-stack.c (change_stack): Likewise.
20666 * sel-sched-ir.c (sel_move_insn): Likewise.
20667 * sel-sched.c (move_nop_to_previous_block): Likewise.
20669 * config/c6x/c6x.c (hwloop_optimize): Likewise.
20670 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20672 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20674 * rtl.h (for_each_rtx_in_insn): New function.
20675 * rtlanal.c (for_each_rtx_in_insn): Likewise.
20677 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20679 * coretypes.h (class rtx_insn): Add forward declaration.
20681 * rtl.h: Include is-a.h.
20682 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
20683 workaround to ensure gengtype knows inheritance is occurring,
20684 whilst continuing to use the pre-existing special-casing for
20686 (class rtx_insn): New subclass of rtx_def, adding the
20687 invariant that we're dealing with something we can sanely use
20688 INSN_UID, NEXT_INSN, PREV_INSN on.
20689 (is_a_helper <rtx_insn *>::test): New.
20690 (is_a_helper <const rtx_insn *>::test): New.
20692 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20694 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
20696 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20698 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
20701 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20703 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
20704 to BUILT_IN_UNREACHABLE.
20706 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
20709 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
20711 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
20712 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
20713 (ffs<mode>2): Do not expand with tzcnt for
20714 TARGET_AVOID_FALSE_DEP_FOR_BMI.
20715 (ffssi2_no_cmove): Ditto.
20716 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
20717 (ctz<mode>2): New expander.
20718 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
20719 (*ctz<mode>2_falsedep): New insn.
20720 (*ctz<mode>2): Rename from ctz<mode>2.
20721 (clz<mode>2_lzcnt): New expander.
20722 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
20723 (*clz<mode>2_lzcnt_falsedep): New insn.
20724 (*clz<mode>2): Rename from ctz<mode>2.
20725 (popcount<mode>2): New expander.
20726 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
20727 (*popcount<mode>2_falsedep): New insn.
20728 (*popcount<mode>2): Rename from ctz<mode>2.
20729 (*popcount<mode>2_cmp): Remove.
20730 (*popcountsi2_cmp_zext): Ditto.
20732 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
20734 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
20735 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
20736 * config/microblaze/microblaze.h
20737 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
20739 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
20742 * configure.ac: Set install_gold_as_default to no for
20744 * configure: Regenerated.
20746 2014-08-18 Roman Gareev <gareevroman@gmail.com>
20748 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
20749 * config.in: Add undef of HAVE_isl.
20750 * configure: Regenerate.
20751 * configure.ac: Add definition of HAVE_isl.
20752 * graphite-blocking.c: Add checking of HAVE_isl.
20753 * graphite-dependences.c: Likewise.
20754 * graphite-interchange.c: Likewise.
20755 * graphite-isl-ast-to-gimple.c: Likewise.
20756 * graphite-optimize-isl.c: Likewise.
20757 * graphite-poly.c: Likewise.
20758 * graphite-scop-detection.c: Likewise.
20759 * graphite-sese-to-poly.c: Likewise.
20760 * graphite.c: Likewise.
20761 * toplev.c: Replace the checking of HAVE_cloog with the checking
20764 2014-08-18 Richard Biener <rguenther@suse.de>
20766 PR tree-optimization/62090
20767 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
20768 (fold_builtin_3): Do not fold snprintf.
20769 (fold_builtin_4): Likewise.
20770 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
20771 moved from builtins.c.
20772 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
20773 (gimple_fold_builtin): Do not fold sprintf here.
20775 2014-08-18 Richard Biener <rguenther@suse.de>
20777 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
20779 (maybe_canonicalize_mem_ref_addr): ... this function.
20780 (fold_stmt_1): Apply it here before all simplification.
20782 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
20785 * cgraph.h (cgraph_node::create_indirect_edge): Add
20786 compute_indirect_info param.
20787 * cgraph.c (cgraph_node::create_indirect_edge): Compute
20788 indirect_info only when it is required.
20789 * cgraphclones.c (cgraph_clone_edge): Do not recompute
20790 indirect_info fore cloned indirect edge.
20792 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20794 Anna Tikhonova <anna.tikhonova@intel.com>
20795 Ilya Tocar <ilya.tocar@intel.com>
20796 Andrey Turetskiy <andrey.turetskiy@intel.com>
20797 Ilya Verbin <ilya.verbin@intel.com>
20798 Kirill Yukhin <kirill.yukhin@intel.com>
20799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20801 * config/i386/sse.md
20802 (define_mode_iterator VI8_AVX2_AVX512BW): New.
20803 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
20805 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20807 Anna Tikhonova <anna.tikhonova@intel.com>
20808 Ilya Tocar <ilya.tocar@intel.com>
20809 Andrey Turetskiy <andrey.turetskiy@intel.com>
20810 Ilya Verbin <ilya.verbin@intel.com>
20811 Kirill Yukhin <kirill.yukhin@intel.com>
20812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20814 * config/i386/sse.md
20815 (define_mode_iterator VF1_AVX512VL): New.
20816 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
20817 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
20820 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20822 Anna Tikhonova <anna.tikhonova@intel.com>
20823 Ilya Tocar <ilya.tocar@intel.com>
20824 Andrey Turetskiy <andrey.turetskiy@intel.com>
20825 Ilya Verbin <ilya.verbin@intel.com>
20826 Kirill Yukhin <kirill.yukhin@intel.com>
20827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20829 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
20830 * config/i386/i386.md
20831 (define_code_iterator any_float): New.
20832 (define_code_attr floatsuffix): New.
20833 * config/i386/sse.md
20834 (define_mode_iterator VF1_128_256VL): New.
20835 (define_mode_iterator VF2_512_256VL): New.
20836 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
20838 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
20839 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
20841 (define_mode_attr qq2pssuff): New.
20842 (define_mode_attr sselongvecmode): New.
20843 (define_mode_attr sselongvecmodelower): New.
20844 (define_mode_attr sseintvecmode3): New.
20845 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
20847 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
20848 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
20849 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
20850 (define_insn "ufloatv2siv2df2<mask_name>"): New.
20852 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20854 Anna Tikhonova <anna.tikhonova@intel.com>
20855 Ilya Tocar <ilya.tocar@intel.com>
20856 Andrey Turetskiy <andrey.turetskiy@intel.com>
20857 Ilya Verbin <ilya.verbin@intel.com>
20858 Kirill Yukhin <kirill.yukhin@intel.com>
20859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20861 * config/i386/sse.md
20862 (define_mode_iterator VF2_AVX512VL): New.
20863 (define_mode_attr sseintvecmode2): New.
20864 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
20865 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
20866 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
20868 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
20870 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20872 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20875 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20877 Anna Tikhonova <anna.tikhonova@intel.com>
20878 Ilya Tocar <ilya.tocar@intel.com>
20879 Andrey Turetskiy <andrey.turetskiy@intel.com>
20880 Ilya Verbin <ilya.verbin@intel.com>
20881 Kirill Yukhin <kirill.yukhin@intel.com>
20882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20884 * config/i386/i386.md
20885 (define_insn "*movoi_internal_avx"): Add evex version.
20886 (define_insn "*movti_internal"): Ditto.
20888 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20890 Anna Tikhonova <anna.tikhonova@intel.com>
20891 Ilya Tocar <ilya.tocar@intel.com>
20892 Andrey Turetskiy <andrey.turetskiy@intel.com>
20893 Ilya Verbin <ilya.verbin@intel.com>
20894 Kirill Yukhin <kirill.yukhin@intel.com>
20895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20897 * config/i386/i386.md
20898 (define_attr "isa"): Add avx512dq, noavx512dq.
20899 (define_attr "enabled"): Ditto.
20900 * config/i386/sse.md
20901 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
20903 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20905 Anna Tikhonova <anna.tikhonova@intel.com>
20906 Ilya Tocar <ilya.tocar@intel.com>
20907 Andrey Turetskiy <andrey.turetskiy@intel.com>
20908 Ilya Verbin <ilya.verbin@intel.com>
20909 Kirill Yukhin <kirill.yukhin@intel.com>
20910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20912 * config/i386/i386.c
20913 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
20914 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
20915 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
20916 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
20917 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
20918 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
20919 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
20920 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
20921 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
20922 * config/i386/sse.md
20923 (define_mode_iterator VMOVE): Allow V4TI mode.
20924 (define_mode_iterator V_AVX512VL): New.
20925 (define_mode_iterator V): New handling for AVX512VL.
20926 (define_insn "avx512f_load<mode>_mask"): Delete.
20927 (define_insn "<avx512>_load<mode>_mask"): New.
20928 (define_insn "avx512f_store<mode>_mask"): Delete.
20929 (define_insn "<avx512>_store<mode>_mask"): New.
20932 2014-08-18 Yury Gribov <y.gribov@samsung.com>
20935 * asan.c (instrument_derefs): Fix bitfield check.
20937 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20939 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
20940 * config/rs6000/htm.md (ttest): Remove clobber.
20941 * config/rs6000/predicates.md (any_mask_operand): New predicate.
20942 (and_operand): Reformat.
20943 (and_2rld_operand): New predicate.
20944 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
20946 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
20947 parameter. Handle AND directly.
20948 (rs6000_split_logical_di): Remove last parameter.
20949 (rs6000_split_logical): Remove last parameter. Remove obsolete
20951 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
20952 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
20953 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
20954 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
20955 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
20956 and 5 anonymous splitters): Delete.
20957 (and<mode>3): New expander.
20958 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
20959 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
20960 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
20961 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
20962 (floatdisf2_internal1): Remove clobbers.
20963 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
20964 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
20965 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
20966 (and<mode>3 for BOOL_128): Remove clobber.
20967 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
20968 rs6000_split_logical.
20969 (*bool<mode>3_internal for BOOL_128): Adjust call of
20970 rs6000_split_logical.
20971 (*boolc<mode>3_internal1 for BOOL_128,
20972 *boolc<mode>3_internal2 for BOOL_128,
20973 *boolcc<mode>3_internal1 for BOOL_128,
20974 *boolcc<mode>3_internal2 for BOOL_128,
20975 *eqv<mode>3_internal1 for BOOL_128,
20976 *eqv<mode>3_internal2 for BOOL_128,
20977 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
20978 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
20980 (*vec_reload_and_reg_<mptrsize>): Delete.
20982 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20984 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
20985 and split, *boolccsi3_internal3 and split): Delete.
20986 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
20987 *boolccdi3_internal3 and split): Delete.
20988 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
20989 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
20991 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20993 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
20994 and split, *boolcsi3_internal3 and split): Delete.
20995 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
20996 *boolcdi3_internal3 and split): Delete.
20997 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
20999 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21001 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
21002 <'u'>: Also support printing the low-order 16 bits.
21003 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
21004 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
21005 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
21006 *booldi3_internal3 and split): Delete.
21007 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
21008 *bool<mode>3_dot2): New.
21009 (two anonymous define_splits for non_logical_cint_operand): Merge.
21011 2014-08-17 Marek Polacek <polacek@redhat.com>
21012 Manuel López-Ibáñez <manu@gcc.gnu.org>
21015 * diagnostic.c (adjust_line): Add gcc_checking_assert.
21016 (diagnostic_show_locus): Don't print caret diagnostic
21017 if a column is larger than the line_width.
21019 2014-08-17 Roman Gareev <gareevroman@gmail.com>
21021 * common.opt: Make the ISL AST generator to be the main code generator
21024 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
21026 * wide-int.h (generic_wide_int): Declare as class instead of struct.
21028 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
21031 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
21033 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
21034 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
21035 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
21037 * config/pa/pa.md (begin_brtab): Delete insn.
21038 (end_brtab): Likewise.
21040 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
21042 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
21044 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
21046 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
21047 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
21048 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
21049 (get_dynamic_type): Remove.
21050 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
21051 (clear_speculation): Bring to ipa-deivrt.h
21052 (get_class_context): Rename to ...
21053 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
21054 (contains_type_p): Update.
21055 (get_dynamic_type): Rename to ...
21056 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
21057 (possible_polymorphic_call_targets): UPdate.
21058 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
21059 * ipa-prop.c (ipa_analyze_call_uses): Update.
21061 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
21063 * doc/invoke.texi (SH options): Document missing processor variant
21064 options. Remove references to Hitachi. Undocument deprecated mspace
21067 2014-08-15 Jason Merrill <jason@redhat.com>
21069 * tree.c (type_hash_canon): Uncomment assert.
21071 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21073 * input.h (in_system_header_at): Add comment.
21075 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21078 * diagnostic.c (build_message_string): Make it extern.
21079 * diagnostic.h (build_message_string): Make it extern.
21081 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
21083 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
21084 load/store from/to non-floating class pseudo.
21086 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21088 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
21090 2014-08-15 Richard Biener <rguenther@suse.de>
21092 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
21093 (get_constraint_for_ssa_var): Remove dead code.
21094 (get_constraint_for_1): Adjust.
21095 (find_what_var_points_to): Likewise.
21096 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
21098 2014-08-15 Ilya Tocar <tocarip@gmail.com>
21101 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
21102 (_mm512_mask_cmpge_epu32_mask): Ditto.
21103 (_mm512_cmpge_epu32_mask): Ditto.
21104 (_mm512_mask_cmpge_epi64_mask): Ditto.
21105 (_mm512_cmpge_epi64_mask): Ditto.
21106 (_mm512_mask_cmpge_epu64_mask): Ditto.
21107 (_mm512_cmpge_epu64_mask): Ditto.
21108 (_mm512_mask_cmple_epi32_mask): Ditto.
21109 (_mm512_cmple_epi32_mask): Ditto.
21110 (_mm512_mask_cmple_epu32_mask): Ditto.
21111 (_mm512_cmple_epu32_mask): Ditto.
21112 (_mm512_mask_cmple_epi64_mask): Ditto.
21113 (_mm512_cmple_epi64_mask): Ditto.
21114 (_mm512_mask_cmple_epu64_mask): Ditto.
21115 (_mm512_cmple_epu64_mask): Ditto.
21116 (_mm512_mask_cmplt_epi32_mask): Ditto.
21117 (_mm512_cmplt_epi32_mask): Ditto.
21118 (_mm512_mask_cmplt_epu32_mask): Ditto.
21119 (_mm512_cmplt_epu32_mask): Ditto.
21120 (_mm512_mask_cmplt_epi64_mask): Ditto.
21121 (_mm512_cmplt_epi64_mask): Ditto.
21122 (_mm512_mask_cmplt_epu64_mask): Ditto.
21123 (_mm512_cmplt_epu64_mask): Ditto.
21124 (_mm512_mask_cmpneq_epi32_mask): Ditto.
21125 (_mm512_mask_cmpneq_epu32_mask): Ditto.
21126 (_mm512_cmpneq_epu32_mask): Ditto.
21127 (_mm512_mask_cmpneq_epi64_mask): Ditto.
21128 (_mm512_cmpneq_epi64_mask): Ditto.
21129 (_mm512_mask_cmpneq_epu64_mask): Ditto.
21130 (_mm512_cmpneq_epu64_mask): Ditto.
21131 (_mm512_castpd_ps): Ditto.
21132 (_mm512_castpd_si512): Ditto.
21133 (_mm512_castps_pd): Ditto.
21134 (_mm512_castps_si512): Ditto.
21135 (_mm512_castsi512_ps): Ditto.
21136 (_mm512_castsi512_pd): Ditto.
21137 (_mm512_castpd512_pd128): Ditto.
21138 (_mm512_castps512_ps128): Ditto.
21139 (_mm512_castsi512_si128): Ditto.
21140 (_mm512_castpd512_pd256): Ditto.
21141 (_mm512_castps512_ps256): Ditto.
21142 (_mm512_castsi512_si256): Ditto.
21143 (_mm512_castpd128_pd512): Ditto.
21144 (_mm512_castps128_ps512): Ditto.
21145 (_mm512_castsi128_si512): Ditto.
21146 (_mm512_castpd256_pd512): Ditto.
21147 (_mm512_castps256_ps512): Ditto.
21148 (_mm512_castsi256_si512): Ditto.
21149 (_mm512_cmpeq_epu32_mask): Ditto.
21150 (_mm512_mask_cmpeq_epu32_mask): Ditto.
21151 (_mm512_mask_cmpeq_epu64_mask): Ditto.
21152 (_mm512_cmpeq_epu64_mask): Ditto.
21153 (_mm512_cmpgt_epu32_mask): Ditto.
21154 (_mm512_mask_cmpgt_epu32_mask): Ditto.
21155 (_mm512_mask_cmpgt_epu64_mask): Ditto.
21156 (_mm512_cmpgt_epu64_mask): Ditto.
21157 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
21158 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
21159 * config/i386/i386.c (enum ix86_builtins): Add
21160 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
21161 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
21162 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
21163 (bdesc_args): Add __builtin_ia32_si512_256si,
21164 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
21165 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
21166 __builtin_ia32_pd512_pd.
21167 (ix86_expand_args_builtin): Handle new FTYPEs.
21168 * config/i386/sse.md (castmode): Add 512-bit modes.
21169 (AVX512MODE2P): New.
21170 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
21171 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
21173 2014-08-15 Richard Biener <rguenther@suse.de>
21175 * fold-const.c (tree_swap_operands_p): Put all constants
21176 last, also strip sign-changing NOPs when considering further
21177 canonicalization. Canonicalize also when optimizing for size.
21179 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21181 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
21182 one_match > zero_match case to just before simple_sequence.
21184 2014-08-15 Richard Biener <rguenther@suse.de>
21186 * data-streamer.h (streamer_string_index, string_for_index):
21188 * data-streamer-out.c (streamer_string_index): Make static.
21189 * data-streamer-in.c (string_for_index): Likewise.
21190 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
21191 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
21193 2014-08-15 Richard Biener <rguenther@suse.de>
21195 PR tree-optimization/62031
21196 * tree-data-ref.c (dr_analyze_indices): Do not set
21197 DR_UNCONSTRAINED_BASE.
21198 (dr_may_alias_p): All indirect accesses have to go the
21199 formerly DR_UNCONSTRAINED_BASE path.
21200 * tree-data-ref.h (struct indices): Remove
21201 unconstrained_base member.
21202 (DR_UNCONSTRAINED_BASE): Remove.
21204 2014-08-15 Jakub Jelinek <jakub@redhat.com>
21206 PR middle-end/62092
21207 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
21208 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
21209 in OMP_CLAUSE_MAP in some outer target region.
21211 2014-08-15 Bin Cheng <bin.cheng@arm.com>
21213 * tree-ssa-loop-ivopts.c (ivopts_data): New field
21214 name_expansion_cache.
21215 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
21216 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
21217 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
21218 (difference_cannot_overflow_p): New parameter. Use affine
21219 expansion for equality check.
21220 (iv_elimination_compare_lt): Pass new argument.
21222 2014-08-14 DJ Delorie <dj@redhat.com>
21224 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
21225 variables to the accumulator.
21227 * config/rl78/predicates.md (rl78_near_mem_operand): New.
21228 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
21229 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
21230 with far-far moves.
21232 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
21233 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
21234 (umulqihi3_virt): Likewise.
21235 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
21236 (umulqihi3_real): Likewise.
21238 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
21240 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21242 PR tree-optimization/62091
21243 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
21244 function_entry_reached.
21245 (walk_aliased_vdefs): Clear it here.
21246 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
21248 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21250 * ipa-utils.h (compare_virtual_tables): Declare.
21251 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
21253 2014-08-14 Marek Polacek <polacek@redhat.com>
21256 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
21257 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
21259 2014-08-14 Tom de Vries <tom@codesourcery.com>
21261 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
21263 2014-08-14 Tom de Vries <tom@codesourcery.com>
21265 PR rtl-optimization/62004
21266 PR rtl-optimization/62030
21267 * ifcvt.c (rtx_interchangeable_p): New function.
21268 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
21269 * emit-rtl.h (mem_attrs_eq_p): Declare.
21271 2014-08-14 Roman Gareev <gareevroman@gmail.com>
21273 * graphite-scop-detection.c:
21274 Add inclusion of cp-tree.h.
21275 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
21276 in case they are pointers to object types
21278 2014-08-14 Richard Biener <rguenther@suse.de>
21280 * BASE-VER: Change to 5.0.0
21282 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21284 Anna Tikhonova <anna.tikhonova@intel.com>
21285 Ilya Tocar <ilya.tocar@intel.com>
21286 Andrey Turetskiy <andrey.turetskiy@intel.com>
21287 Ilya Verbin <ilya.verbin@intel.com>
21288 Kirill Yukhin <kirill.yukhin@intel.com>
21289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21291 * config/i386/sse.md (define_mode_attr avx512): New.
21292 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
21294 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
21295 (define_mode_attr ssse3_avx2): Ditto.
21296 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
21297 (define_mode_attr avx2_avx512bw): New.
21298 (define_mode_attr ssedoublemodelower): New.
21299 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
21300 V32HI, V64QI modes.
21301 (define_mode_attr ssebytemode): Allow V8DI modes.
21302 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
21303 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
21304 (define_mode_attr ssePSmode2): New.
21305 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
21306 V16HI, V32HI modes.
21307 (define_mode_attr dbpsadbwmode): New.
21308 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
21309 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
21310 (vi8_sse4_1_avx2_avx512): New.
21311 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
21313 (define_mode_attr blendbits): Move before its immediate use.
21315 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21317 Anna Tikhonova <anna.tikhonova@intel.com>
21318 Ilya Tocar <ilya.tocar@intel.com>
21319 Andrey Turetskiy <andrey.turetskiy@intel.com>
21320 Ilya Verbin <ilya.verbin@intel.com>
21321 Kirill Yukhin <kirill.yukhin@intel.com>
21322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21324 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
21325 * config/i386/subst.md
21326 (define_mode_iterator SUBST_V): Update.
21327 (define_mode_iterator SUBST_A): Ditto.
21328 (define_subst_attr "mask_operand7"): New.
21329 (define_subst_attr "mask_operand10"): New.
21330 (define_subst_attr "mask_operand_arg34") : New.
21331 (define_subst_attr "mask_expand_op3"): New.
21332 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
21333 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
21334 (define_subst_attr "mask_avx512vl_condition"): New.
21335 (define_subst_attr "round_mask_operand4"): Ditto.
21336 (define_subst_attr "round_mask_scalar_op3"): Delete.
21337 (define_subst_attr "round_mask_op4"): New.
21338 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
21340 (define_subst_attr "round_modev8sf_condition"): New.
21341 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
21343 (define_subst_attr "round_saeonly_mask_operand4"): New.
21344 (define_subst_attr "round_saeonly_mask_op4"): New.
21345 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
21346 V8DImode, V16SImode.
21347 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
21348 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
21349 (define_subst_attr "mask_expand4_args"): New.
21350 (define_subst "mask_expand4"): New.
21352 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21353 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21354 Anna Tikhonova <anna.tikhonova@intel.com>
21355 Ilya Tocar <ilya.tocar@intel.com>
21356 Andrey Turetskiy <andrey.turetskiy@intel.com>
21357 Ilya Verbin <ilya.verbin@intel.com>
21358 Kirill Yukhin <kirill.yukhin@intel.com>
21359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21361 * config/i386/i386.md
21362 (define_attr "isa"): Add avx512bw,noavx512bw.
21363 (define_attr "enabled"): Ditto.
21364 (define_split): Add 32/64-bit mask logic.
21365 (define_insn "*k<logic>qi"): New.
21366 (define_insn "*k<logic>hi"): New.
21367 (define_insn "*anddi_1"): Add mask version.
21368 (define_insn "*andsi_1"): Ditto.
21369 (define_insn "*<code><mode>_1"): Ditto.
21370 (define_insn "*<code>hi_1"): Ditto.
21371 (define_insn "kxnor<mode>"): New.
21372 (define_insn "kunpcksi"): New.
21373 (define_insn "kunpckdi"): New.
21374 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
21375 (define_insn "*one_cmplhi2_1"): Ditto.
21377 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21378 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21379 Anna Tikhonova <anna.tikhonova@intel.com>
21380 Ilya Tocar <ilya.tocar@intel.com>
21381 Andrey Turetskiy <andrey.turetskiy@intel.com>
21382 Ilya Verbin <ilya.verbin@intel.com>
21383 Kirill Yukhin <kirill.yukhin@intel.com>
21384 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21386 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
21389 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21391 Anna Tikhonova <anna.tikhonova@intel.com>
21392 Ilya Tocar <ilya.tocar@intel.com>
21393 Andrey Turetskiy <andrey.turetskiy@intel.com>
21394 Ilya Verbin <ilya.verbin@intel.com>
21395 Kirill Yukhin <kirill.yukhin@intel.com>
21396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21398 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
21400 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
21401 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
21402 xmm/ymm16+ when availble.
21403 * config/i386/i386.h
21404 (HARD_REGNO_NREGS): Add mask regs.
21405 (VALID_AVX512F_REG_MODE): Ditto.
21406 (VALID_AVX512F_REG_MODE) : Define.
21407 (VALID_MASK_AVX512BW_MODE): Ditto.
21408 (reg_class) (MASK_REG_P(X)): Define.
21409 * config/i386/i386.md: Do not split long moves with mask register,
21410 use kmovb if avx512bw is availible.
21411 (movdi_internal): Handle mask registers.
21413 2014-08-14 Richard Biener <rguenther@suse.de>
21415 PR tree-optimization/62081
21416 * tree-ssa-loop.c (pass_fix_loops): New pass.
21417 (pass_tree_loop::gate): Do not fixup loops here.
21418 * tree-pass.h (make_pass_fix_loops): Declare.
21419 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
21421 2014-08-14 Richard Biener <rguenther@suse.de>
21423 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
21424 (type_hash_canon): ... this and avoid 2nd lookup for the add.
21426 2014-08-14 Richard Biener <rguenther@suse.de>
21428 PR tree-optimization/62090
21429 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
21430 (fold_builtin_2): Do not fold sprintf.
21431 (fold_builtin_3): Likewise.
21432 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
21433 moved from builtins.c.
21434 (gimple_fold_builtin): Fold sprintf.
21436 2014-08-14 Richard Biener <rguenther@suse.de>
21438 PR rtl-optimization/62079
21439 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
21442 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21444 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
21445 current_function_decl.
21447 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21449 * cgraph.c (cgraph_node::function_symbol): Fix wrong
21450 cgraph_function_node to cgraph_node::function_symbol
21453 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
21455 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
21456 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
21458 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
21460 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
21463 2014-08-13 Roman Gareev <gareevroman@gmail.com>
21465 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
21468 2014-08-12 Jakub Jelinek <jakub@redhat.com>
21471 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
21472 any registers that are used in mem_insn.
21474 2014-08-12 Steve Ellcey <sellcey@mips.com>
21476 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
21478 2014-08-12 Steve Ellcey <sellcey@mips.com>
21480 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
21481 (MULTILIB_DIRNAMES): Ditto.
21482 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
21483 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
21484 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
21485 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
21486 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
21487 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
21489 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21492 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
21493 of __ARM_SIZEOF_WCHAR_T.
21495 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21498 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
21499 Remove unnecessary attributes.
21501 2014-08-12 Yury Gribov <y.gribov@samsung.com>
21503 * internal-fn.c (init_internal_fns): Fix off-by-one.
21505 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
21506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21507 Anna Tikhonova <anna.tikhonova@intel.com>
21508 Ilya Tocar <ilya.tocar@intel.com>
21509 Andrey Turetskiy <andrey.turetskiy@intel.com>
21510 Ilya Verbin <ilya.verbin@intel.com>
21511 Kirill Yukhin <kirill.yukhin@intel.com>
21512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21514 * config/i386/i386.c (standard_sse_constant_opcode): Use
21515 vpxord/vpternlog if avx512 is availible.
21517 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
21519 PR middle-end/62103
21520 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
21521 bitfields, that is when size doesn't match the size of type or the
21522 size of the constructor.
21524 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
21526 * config/rs6000/constraints.md (wh constraint): New constraint,
21527 for FP registers if direct move is available.
21528 (wi constraint): New constraint, for VSX/FP registers that can
21529 handle 64-bit integers.
21530 (wj constraint): New constraint for VSX/FP registers that can
21531 handle 64-bit integers for direct moves.
21532 (wk constraint): New constraint for VSX/FP registers that can
21533 handle 64-bit doubles for direct moves.
21534 (wy constraint): Make documentation match implementation.
21536 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
21537 scalar_in_vmx_p field to simplify tests of whether SFmode or
21538 DFmode can go in the Altivec registers.
21539 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
21540 (rs6000_setup_reg_addr_masks): Likewise.
21541 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
21542 field, and wh/wi/wj/wk constraints.
21543 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
21544 the wh/wi/wj/wk constraints.
21545 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
21546 upper registers, prefer VSX registers unless the operation is a
21547 memory operation with REG+OFFSET addressing.
21549 * config/rs6000/vsx.md (VSr mode attribute): Add support for
21550 DImode. Change SFmode to use ww constraint instead of d to allow
21551 SF registers in the upper registers.
21554 (VSr5): Fix thinko in comment.
21555 (VSa): New mode attribute that is an alternative to wa, that
21556 returns the VSX register class that a mode can go in, but may not
21557 be the preferred register class.
21558 (VS_64dm): New mode attribute for appropriate register classes for
21559 referencing 64-bit elements of vectors for direct moves and normal
21561 (VS_64reg): Likewise.
21562 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
21563 register allocator to only registers the data type can handle.
21564 (vsx_le_perm_load_<mode>): Likewise.
21565 (vsx_le_perm_store_<mode>): Likewise.
21566 (vsx_xxpermdi2_le_<mode>): Likewise.
21567 (vsx_xxpermdi4_le_<mode>): Likewise.
21568 (vsx_lxvd2x2_le_<mode>): Likewise.
21569 (vsx_lxvd2x4_le_<mode>): Likewise.
21570 (vsx_stxvd2x2_le_<mode>): Likewise.
21571 (vsx_add<mode>3): Likewise.
21572 (vsx_sub<mode>3): Likewise.
21573 (vsx_mul<mode>3): Likewise.
21574 (vsx_div<mode>3): Likewise.
21575 (vsx_tdiv<mode>3_internal): Likewise.
21576 (vsx_fre<mode>2): Likewise.
21577 (vsx_neg<mode>2): Likewise.
21578 (vsx_abs<mode>2): Likewise.
21579 (vsx_nabs<mode>2): Likewise.
21580 (vsx_smax<mode>3): Likewise.
21581 (vsx_smin<mode>3): Likewise.
21582 (vsx_sqrt<mode>2): Likewise.
21583 (vsx_rsqrte<mode>2): Likewise.
21584 (vsx_tsqrt<mode>2_internal): Likewise.
21585 (vsx_fms<mode>4): Likewise.
21586 (vsx_nfma<mode>4): Likewise.
21587 (vsx_eq<mode>): Likewise.
21588 (vsx_gt<mode>): Likewise.
21589 (vsx_ge<mode>): Likewise.
21590 (vsx_eq<mode>_p): Likewise.
21591 (vsx_gt<mode>_p): Likewise.
21592 (vsx_ge<mode>_p): Likewise.
21593 (vsx_xxsel<mode>): Likewise.
21594 (vsx_xxsel<mode>_uns): Likewise.
21595 (vsx_copysign<mode>3): Likewise.
21596 (vsx_float<VSi><mode>2): Likewise.
21597 (vsx_floatuns<VSi><mode>2): Likewise.
21598 (vsx_fix_trunc<mode><VSi>2): Likewise.
21599 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
21600 (vsx_x<VSv>r<VSs>i): Likewise.
21601 (vsx_x<VSv>r<VSs>ic): Likewise.
21602 (vsx_btrunc<mode>2): Likewise.
21603 (vsx_b2trunc<mode>2): Likewise.
21604 (vsx_floor<mode>2): Likewise.
21605 (vsx_ceil<mode>2): Likewise.
21606 (vsx_<VS_spdp_insn>): Likewise.
21607 (vsx_xscvspdp): Likewise.
21608 (vsx_xvcvspuxds): Likewise.
21609 (vsx_float_fix_<mode>2): Likewise.
21610 (vsx_set_<mode>): Likewise.
21611 (vsx_extract_<mode>_internal1): Likewise.
21612 (vsx_extract_<mode>_internal2): Likewise.
21613 (vsx_extract_<mode>_load): Likewise.
21614 (vsx_extract_<mode>_store): Likewise.
21615 (vsx_splat_<mode>): Likewise.
21616 (vsx_xxspltw_<mode>): Likewise.
21617 (vsx_xxspltw_<mode>_direct): Likewise.
21618 (vsx_xxmrghw_<mode>): Likewise.
21619 (vsx_xxmrglw_<mode>): Likewise.
21620 (vsx_xxsldwi_<mode>): Likewise.
21621 (vsx_xscvdpspn): Tighten constraints to only use register classes
21623 (vsx_xscvspdpn): Likewise.
21624 (vsx_xscvdpspn_scalar): Likewise.
21626 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
21627 wj, and wk constraints.
21628 (GPR_REG_CLASS_P): New helper macro for register classes targeting
21629 general purpose registers.
21631 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
21633 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
21634 DImode instead of wm. Use wk constraint for direct move of DFmode
21636 (extendsidi2_lfiwax): Likewise.
21637 (lfiwax): Likewise.
21638 (lfiwzx): Likewise.
21639 (movdi_internal64): Likewise.
21641 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
21642 wk constraints. Make the wy constraint documentation match them
21645 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
21647 Replacement of isl_int by isl_val
21648 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
21649 (compute_bounds_for_param): use isl_val instead of isl_int
21650 (compute_bounds_for_loop): likewise
21651 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
21652 (build_linearized_memory_access): use isl_val instead of isl_int
21653 (pdr_stride_in_loop): likewise
21654 * graphite-optimize-isl.c:
21655 (getPrevectorMap): use isl_val instead of isl_int
21657 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
21658 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
21659 (extern the_isl_ctx): declare
21660 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
21661 (extract_affine_gmp): likewise
21663 (build_loop_iteration_domains): likewise
21664 (add_param_constraints): likewise
21666 2014-08-11 Richard Biener <rguenther@suse.de>
21668 PR tree-optimization/62075
21669 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
21670 handle uses in patterns.
21672 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21674 Anna Tikhonova <anna.tikhonova@intel.com>
21675 Ilya Tocar <ilya.tocar@intel.com>
21676 Andrey Turetskiy <andrey.turetskiy@intel.com>
21677 Ilya Verbin <ilya.verbin@intel.com>
21678 Kirill Yukhin <kirill.yukhin@intel.com>
21679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21681 * common/config/i386/i386-common.c
21682 (OPTION_MASK_ISA_AVX512VL_SET): Define.
21683 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
21684 (ix86_handle_option): Handle OPT_mavx512vl.
21685 * config/i386/cpuid.h (bit_AVX512VL): Define.
21686 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
21687 set -mavx512vl accordingly.
21688 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21689 OPTION_MASK_ISA_AVX512VL.
21690 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
21691 (ix86_option_override_internal): Define PTA_AVX512VL, handle
21692 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
21693 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
21694 * config/i386/i386.h (TARGET_AVX512VL): Define.
21695 (TARGET_AVX512VL_P(x)): Ditto.
21696 * config/i386/i386.opt: Add mavx512vl.
21698 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
21700 PR tree-optimization/62073
21701 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
21704 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21706 Anna Tikhonova <anna.tikhonova@intel.com>
21707 Ilya Tocar <ilya.tocar@intel.com>
21708 Andrey Turetskiy <andrey.turetskiy@intel.com>
21709 Ilya Verbin <ilya.verbin@intel.com>
21710 Kirill Yukhin <kirill.yukhin@intel.com>
21711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21713 * common/config/i386/i386-common.c
21714 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
21715 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
21716 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
21717 (ix86_handle_option): Handle OPT_mavx512bw.
21718 * config/i386/cpuid.h (bit_AVX512BW): Define.
21719 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
21720 set -mavx512bw accordingly.
21721 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21722 OPTION_MASK_ISA_AVX512BW.
21723 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
21724 (ix86_option_override_internal): Define PTA_AVX512BW, handle
21725 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
21726 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
21727 * config/i386/i386.h (TARGET_AVX512BW): Define.
21728 (TARGET_AVX512BW_P(x)): Ditto.
21729 * config/i386/i386.opt: Add mavx512bw.
21731 2014-08-11 Richard Biener <rguenther@suse.de>
21733 PR tree-optimization/62070
21734 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
21735 Remove SSA checking.
21737 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21739 * asan.c (asan_check_flags): New enum.
21740 (build_check_stmt_with_calls): Removed function.
21741 (build_check_stmt): Split inlining logic to
21742 asan_expand_check_ifn.
21743 (instrument_derefs): Rename parameter.
21744 (instrument_mem_region_access): Rename parameter.
21745 (instrument_strlen_call): Likewise.
21746 (asan_expand_check_ifn): New function.
21747 (asan_instrument): Remove old code.
21748 (pass_sanopt::execute): Change handling of
21749 asan-instrumentation-with-call-threshold.
21750 (asan_clear_shadow): Fix formatting.
21751 (asan_function_start): Likewise.
21752 (asan_emit_stack_protection): Likewise.
21753 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
21754 Update description.
21755 * internal-fn.c (expand_ASAN_CHECK): New function.
21756 * internal-fn.def (ASAN_CHECK): New internal function.
21757 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
21758 Update description.
21759 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
21760 * tree.c: Small comment fix.
21762 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21764 * gimple.c (gimple_call_fnspec): Support internal functions.
21765 (gimple_call_return_flags): Use const.
21766 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
21767 * internal-fn.def: Add fnspec information.
21768 * internal-fn.h (internal_fn_fnspec): New function.
21769 (init_internal_fns): Declare new function.
21770 * internal-fn.c (internal_fn_fnspec_array): New global variable.
21771 (init_internal_fns): New function.
21772 * tree-core.h: Update macro call.
21773 * tree.c (build_common_builtin_nodes): Initialize internal fns.
21775 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
21777 * lto-streamer.h (struct output_block::symbol): Change from
21778 struct symtab_node to plain symtab_node.
21779 (referenced_from_this_partition_p): Change first parameter
21780 from struct symtab_node to plain symtab_node.
21782 2014-08-10 Marek Polacek <polacek@redhat.com>
21785 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
21787 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
21789 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
21790 DECL correctly; do not give up on types in static storage.
21792 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
21794 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
21796 2014-08-09 Roman Gareev <gareevroman@gmail.com>
21798 * graphite-isl-ast-to-gimple.c:
21799 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
21801 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
21803 2014-08-08 Guozhi Wei <carrot@google.com>
21805 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
21807 2014-08-08 Cary Coutant <ccoutant@google.com>
21809 * dwarf2out.c (get_skeleton_type_unit): Remove.
21810 (output_skeleton_debug_sections): Remove skeleton type units.
21811 (output_comdat_type_unit): Likewise.
21812 (dwarf2out_finish): Likewise.
21814 2014-08-07 Yi Yang <ahyangyi@google.com>
21816 * predict.c (expr_expected_value_1): Remove the redundant assignment.
21818 2014-08-08 Richard Biener <rguenther@suse.de>
21820 * lto-streamer.h (struct lto_input_block): Make it a class
21821 with a constructor.
21822 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
21823 (struct lto_function_header, struct lto_simple_header,
21824 struct lto_simple_header_with_strings,
21825 struct lto_decl_header, struct lto_function_header): Make
21826 a simple inheritance hieararchy. Remove unused fields.
21827 (struct lto_asm_header): Remove.
21828 * lto-streamer-out.c (produce_asm): Adjust.
21829 (lto_output_toplevel_asms): Likewise.
21830 (produce_asm_for_decls): Likewise.
21831 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
21832 * data-streamer-in.c (string_for_index): Likewise.
21833 * ipa-inline-analysis.c (inline_read_section): Likewise.
21834 * ipa-prop.c (ipa_prop_read_section): Likewise.
21835 (read_replacements_section): Likewise.
21836 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
21837 * lto-section-in.c (lto_create_simple_input_block): Likewise.
21838 (lto_destroy_simple_input_block): Likewise.
21839 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
21840 (lto_input_toplevel_asms): Likewise.
21842 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
21843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21844 Anna Tikhonova <anna.tikhonova@intel.com>
21845 Ilya Tocar <ilya.tocar@intel.com>
21846 Andrey Turetskiy <andrey.turetskiy@intel.com>
21847 Ilya Verbin <ilya.verbin@intel.com>
21848 Kirill Yukhin <kirill.yukhin@intel.com>
21849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21851 * common/config/i386/i386-common.c
21852 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
21853 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
21854 (ix86_handle_option): Handle OPT_mavx512dq.
21855 * config/i386/cpuid.h (bit_AVX512DQ): Define.
21856 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
21857 set -mavx512dq accordingly.
21858 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21859 OPTION_MASK_ISA_AVX512DQ.
21860 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
21861 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
21862 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
21863 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
21864 * config/i386/i386.h (TARGET_AVX512DQ): Define.
21865 (TARGET_AVX512DQ_P(x)): Ditto.
21866 * config/i386/i386.opt: Add mavx512dq.
21868 2014-08-08 Richard Biener <rguenther@suse.de>
21870 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
21871 target_percent, target_percent_s): Export.
21872 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
21873 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
21874 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
21875 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
21876 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
21877 Move to gimple-fold.c.
21878 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
21880 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
21881 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
21882 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
21883 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
21884 (rewrite_call_expr_array): Remove.
21885 (fold_builtin_sprintf_chk): Likewise.
21886 (fold_builtin_snprintf_chk): Likewise.
21887 (fold_builtin_varargs): Remove handling of sprintf_chk,
21888 vsprintf_chk, snprintf_chk and vsnprintf_chk.
21889 (gimple_fold_builtin_sprintf_chk): Remove.
21890 (gimple_fold_builtin_snprintf_chk): Likewise.
21891 (gimple_fold_builtin_varargs): Likewise.
21892 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
21893 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
21894 * gimple.c (gimple_seq_add_seq_without_update): New function.
21895 * gimple.h (gimple_seq_add_seq_without_update): Declare.
21896 * gimple-fold.c: Include output.h.
21897 (gsi_replace_with_seq_vops): New function, split out from ...
21898 (gimplify_and_update_call_from_tree): ... here.
21899 (replace_call_with_value): New function.
21900 (replace_call_with_call_and_fold): Likewise.
21901 (var_decl_component_p): Moved from builtins.c.
21902 (gimple_fold_builtin_memory_op): Moved from builtins.c
21903 fold_builtin_memory_op and rewritten to GIMPLE.
21904 (gimple_fold_builtin_memset): Likewise.
21905 (gimple_fold_builtin_strcpy): Likewise.
21906 (gimple_fold_builtin_strncpy): Likewise.
21907 (gimple_fold_builtin_strcat): Likewise.
21908 (gimple_fold_builtin_fputs): Likewise.
21909 (gimple_fold_builtin_memory_chk): Likewise.
21910 (gimple_fold_builtin_stxcpy_chk): Likewise.
21911 (gimple_fold_builtin_stxncpy_chk): Likewise.
21912 (gimple_fold_builtin_snprintf_chk): Likewise.
21913 (gimple_fold_builtin_sprintf_chk): Likewise.
21914 (gimple_fold_builtin_strlen): New function.
21915 (gimple_fold_builtin_with_strlen): New function split out from
21916 gimple_fold_builtin.
21917 (gimple_fold_builtin): Change signature and handle
21918 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
21919 here. Call gimple_fold_builtin_with_strlen.
21920 (gimple_fold_call): Adjust.
21922 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21924 * calls.c (precompute_arguments): Check
21925 promoted_for_signed_and_unsigned_p and set the promoted mode.
21926 (promoted_for_signed_and_unsigned_p): New function.
21927 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
21928 and set the promoted mode.
21929 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
21930 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
21931 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
21934 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21936 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
21937 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21938 (expand_call): Likewise.
21939 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
21940 to get promoted mode.
21941 * combine.c (record_promoted_value): Skip > 0 comparison with
21942 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
21943 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
21944 of SUBREG_PROMOTED_UNSIGNED_P.
21945 (convert_modes): Likewise.
21946 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
21947 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
21948 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
21949 SUBREG_PROMOTED_UNSIGNED_SET.
21950 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
21951 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21952 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
21953 SUBREG_PROMOTED_SET.
21954 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
21955 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
21956 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
21957 of SUBREG_PROMOTED_UNSIGNED_P.
21958 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
21959 (SUBREG_PROMOTED_SET): New define.
21960 (SUBREG_PROMOTED_GET): Likewise.
21961 (SUBREG_PROMOTED_SIGN): Likewise.
21962 (SUBREG_PROMOTED_SIGNED_P): Likewise.
21963 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
21964 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
21965 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
21966 instead of SUBREG_PROMOTED_UNSIGNED_GET.
21967 (nonzero_bits1): Skip > 0 comparison with the results as
21968 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
21969 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
21970 of !SUBREG_PROMOTED_UNSIGNED_P.
21971 * simplify-rtx.c (simplify_unary_operation_1): Use new
21972 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
21973 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
21974 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
21975 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
21977 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
21979 * ipa-devirt.c: Include gimple-pretty-print.h
21980 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
21982 (decl_maybe_in_construction_p): Fix conditional on cdtor check
21983 (get_polymorphic_call_info): Fix return value
21984 (type_change_info): New sturcture based on ipa-prop
21986 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
21987 based on ipa-prop variant.
21988 (extr_type_from_vtbl_ptr_store): New function
21989 based on ipa-prop variant.
21990 (record_known_type): New function.
21991 (check_stmt_for_type_change): New function.
21992 (get_dynamic_type): New function.
21993 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
21994 * tree-ssa-pre.c: ipa-utils.h
21995 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
21996 machinery; sanity check with ipa-prop devirtualization.
21997 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
22000 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22002 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
22003 * alias.c, cfgexpand.c, cgraphbuild.c,
22004 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
22005 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
22006 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
22007 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
22008 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
22009 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
22010 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
22011 dse.c, except.c, gengtype.c, gimple-expr.c,
22012 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
22013 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
22014 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
22015 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
22016 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
22017 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
22019 * pointer-set.c: Remove file.
22020 * pointer-set.h: Remove file.
22022 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22024 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
22025 * config/arm/types.md (f_sels, f_seld): Delete.
22027 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22029 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
22030 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
22031 (aarch64_movdi_<mode>high): Likewise.
22032 (aarch64_mov<mode>high_di): Likewise.
22033 (aarch64_movdi_<mode>low): Likewise.
22034 (aarch64_mov<mode>low_di): Likewise.
22035 (aarch64_movtilow_tilow): Likewise.
22036 Add comment explaining usage of fp,simd attributes and of
22037 TARGET_FLOAT and TARGET_SIMD.
22039 2014-08-07 Ian Bolton <ian.bolton@arm.com>
22040 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22042 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
22043 Use MOVN when one of the half-words is 0xffff.
22045 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22047 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
22049 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22051 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
22052 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
22053 (rfs_str): String corresponding to RFS_* constants.
22054 (rank_for_schedule_stats_t): New typedef.
22055 (rank_for_schedule_stats): New static variable.
22056 (rfs_result): New static function.
22057 (rank_for_schedule): Track statistics for deciding heuristics.
22058 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
22060 (ready_sort): Use them for debug printouts.
22061 (schedule_block): Init statistics state. Print statistics on
22062 rank_for_schedule decisions.
22064 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22066 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
22068 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
22070 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
22073 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22075 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
22076 function to not conflict.
22077 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
22078 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
22079 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
22080 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
22081 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
22084 2014-08-07 Marek Polacek <polacek@redhat.com>
22086 * fold-const.c (fold_binary_loc): Add folding of
22087 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
22089 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
22091 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
22092 instead of type size.
22093 (ASM_FINISH_DECLARE_OBJECT): Likewise.
22095 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22097 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
22098 (*thumb1_movqi_insn): Likewise.
22099 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
22101 2014-08-07 Tom de Vries <tom@codesourcery.com>
22103 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22104 (glibc_2_11_or_earlier): Remove effective-target keywords.
22106 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
22108 * config/arm/arm.c (bdesc_2arg): Fix typo.
22109 (arm_atomic_assign_expand_fenv): Remove The default implementation.
22111 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
22113 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
22115 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
22118 * haifa-sched.c (advance_one_cycle): Fix dump.
22119 (schedule_block): Don't advance cycle if we are already at the
22120 beginning of the cycle.
22122 2014-08-06 Martin Jambor <mjambor@suse.cz>
22125 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
22127 2014-08-06 Richard Biener <rguenther@suse.de>
22130 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
22132 (lto_input_tree): Pop SCCs here.
22134 2014-08-06 Richard Biener <rguenther@suse.de>
22136 PR tree-optimization/61320
22137 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
22138 handle misaligned loads.
22140 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
22142 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
22143 (aarch64_expand_vec_perm_const): Check for dup before zip.
22145 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22147 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
22148 CONST_INT_P instead of GET_CODE and compare.
22149 (aarch64_select_cc_mode): Likewise.
22150 (aarch64_print_operand): Likewise.
22151 (aarch64_rtx_costs): Likewise.
22152 (aarch64_simd_valid_immediate): Likewise.
22153 (aarch64_simd_check_vect_par_cnst_half): Likewise.
22154 (aarch64_simd_emit_pair_result_insn): Likewise.
22156 2014-08-05 David Malcolm <dmalcolm@redhat.com>
22158 * gdbhooks.py (find_gcc_source_dir): New helper function.
22159 (class PassNames): New class, locating and parsing passes.def.
22160 (class BreakOnPass): New command "break-on-pass".
22162 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
22164 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
22167 2014-08-05 Richard Biener <rguenther@suse.de>
22169 PR rtl-optimization/61672
22170 * emit-rtl.h (mem_attrs_eq_p): Declare.
22171 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
22172 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
22173 * cfgcleanup.c (merge_memattrs): Likewise.
22174 Include emit-rtl.h.
22176 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22178 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
22179 rather than singleton vectors.
22180 (vqdmlsls_lane_s32): Likewise.
22182 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22184 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
22185 Use VSDQ_HSI mode iterator.
22186 (aarch64_sqrdmulh_laneq<mode>): Likewise.
22187 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
22188 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
22189 Use BUILTIN_VDQHS macro.
22190 (sqrdmulh_laneq): Likewise.
22191 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
22192 (vqdmlals_laneq_s32): Likewise.
22193 (vqdmlslh_laneq_s16): Likewise.
22194 (vqdmlsls_laneq_s32): Likewise.
22195 (vqdmulhh_laneq_s16): Likewise.
22196 (vqdmulhs_laneq_s32): Likewise.
22197 (vqrdmulhh_laneq_s16): Likewise.
22198 (vqrdmulhs_laneq_s32): Likewise.
22200 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22202 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
22203 (vmuld_laneq_f64): Likewise.
22204 (vmuls_laneq_f32): Likewise.
22205 (vmul_n_f64): Likewise.
22206 (vmuld_lane_f64): Reimplement in C.
22207 (vmuls_lane_f32): Likewise.
22209 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22211 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
22213 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
22215 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22217 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
22218 (rbitsi2): Likewise.
22219 (*arm_rev): Set predicable and predicable_short_it attributes.
22221 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22223 * convert.c (convert_to_integer): Guard transformation to lrint by
22226 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
22228 * config/aarch64/aarch64-builtins.c
22229 (aarch64_simd_builtin_type_mode): Delete.
22230 (v8qi_UP): Remap to V8QImode.
22231 (v4hi_UP): Remap to V4HImode.
22232 (v2si_UP): Remap to V2SImode.
22233 (v2sf_UP): Remap to V2SFmode.
22234 (v1df_UP): Remap to V1DFmode.
22235 (di_UP): Remap to DImode.
22236 (df_UP): Remap to DFmode.
22237 (v16qi_UP):V16QImode.
22238 (v8hi_UP): Remap to V8HImode.
22239 (v4si_UP): Remap to V4SImode.
22240 (v4sf_UP): Remap to V4SFmode.
22241 (v2di_UP): Remap to V2DImode.
22242 (v2df_UP): Remap to V2DFmode.
22243 (ti_UP): Remap to TImode.
22244 (ei_UP): Remap to EImode.
22245 (oi_UP): Remap to OImode.
22246 (ci_UP): Map to CImode.
22247 (xi_UP): Remap to XImode.
22248 (si_UP): Remap to SImode.
22249 (sf_UP): Remap to SFmode.
22250 (hi_UP): Remap to HImode.
22251 (qi_UP): Remap to QImode.
22252 (aarch64_simd_builtin_datum): Make mode a machine_mode.
22253 (VAR1): Build builtin name.
22254 (aarch64_init_simd_builtins): Remove dead code.
22256 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22258 * graphite-isl-ast-to-gimple.c:
22259 (set_options): New function.
22260 (scop_to_isl_ast): Add calling of set_options.
22262 2014-08-05 Jakub Jelinek <jakub@redhat.com>
22264 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
22265 (analyze_iv_to_split_insn): Don't initialize them.
22266 (get_ivts_expr): Removed.
22267 (allocate_basic_variable, insert_base_initialization): Use
22268 SET_SRC instead of *get_ivts_expr.
22269 (split_iv): Use &SET_SRC instead of get_ivts_expr.
22271 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22273 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
22274 (translate_isl_ast_for_loop): Add checking of the
22275 flag_loop_parallelize_all.
22276 (ast_build_before_for): New function.
22277 (scop_to_isl_ast): Add checking of the
22278 flag_loop_parallelize_all.
22279 * graphite-dependences.c: Move the defenition of the
22280 scop_get_dependences from graphite-optimize-isl.c to this file.
22281 (apply_schedule_on_deps): Add checking of the ux's emptiness.
22282 (carries_deps): Add checking of the x's value.
22283 * graphite-optimize-isl.c: Move the defenition of the
22284 scop_get_dependences to graphite-dependences.c.
22285 * graphite-poly.h: Add declarations of scop_get_dependences
22288 2014-08-04 Rohit <rohitarulraj@freescale.com>
22291 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
22293 (alt_reg_names): Likewise.
22294 (rs6000_dwarf_register_span): For SPE high registers, replace
22295 dwarf register numbers with GCC hard register numbers.
22296 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
22297 (rs6000_dbx_register_number): For SPE high registers, return dwarf
22298 register number for the corresponding GCC hard register number.
22299 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
22300 newly added GCC hard register numbers for SPE high registers.
22301 (DWARF_FRAME_REGISTERS): Likewise.
22302 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
22303 (DWARF_FRAME_REGNUM): Likewise.
22304 (FIXED_REGISTERS): Likewise.
22305 (CALL_USED_REGISTERS): Likewise.
22306 (CALL_REALLY_USED_REGISTERS): Likewise.
22307 (REG_ALLOC_ORDER): Likewise.
22308 (enum reg_class): Likewise.
22309 (REG_CLASS_NAMES): Likewise.
22310 (REG_CLASS_CONTENTS): Likewise.
22311 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
22313 2014-08-04 Richard Biener <rguenther@suse.de>
22315 * gimple-fold.h (gimple_fold_builtin): Remove.
22316 * gimple-fold.c (gimple_fold_builtin): Make static.
22317 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
22318 fold_stmt, not gimple_fold_builtin.
22320 2014-08-04 Martin Liska <mliska@suse.cz>
22322 * cgraph.h (csi_end_p): Removed.
22323 (csi_next): Likewise.
22324 (csi_node): Likewise.
22325 (csi_start): Likewise.
22326 (cgraph_node_in_set_p): Likewise.
22327 (cgraph_node_set_size): Likewise.
22328 (vsi_end_p): Likewise.
22329 (vsi_next): Likewise.
22330 (vsi_node): Likewise.
22331 (vsi_start): Likewise.
22332 (varpool_node_set_size): Likewise.
22333 (cgraph_node_set_nonempty_p): Likewise.
22334 (varpool_node_set_nonempty_p): Likewise.
22335 * cgraphunit.c (cgraph_process_new_functions): vec replaces
22337 * ipa-inline-transform.c: Likewise.
22338 * ipa-utils.c (cgraph_node_set_new): Removed.
22339 (cgraph_node_set_add): Likewise.
22340 (cgraph_node_set_remove): Likewise.
22341 (cgraph_node_set_find): Likewise.
22342 (dump_cgraph_node_set): Likewise.
22343 (debug_cgraph_node_set): Likewise.
22344 (free_cgraph_node_set): Likewise.
22345 (varpool_node_set_new): Likewise.
22346 (varpool_node_set_add): Likewise.
22347 (varpool_node_set_remove): Likewise.
22348 (varpool_node_set_find): Likewise.
22349 (dump_varpool_node_set): Likewise.
22350 (free_varpool_node_set): Likewise.
22351 (debug_varpool_node_set): Likewise.
22352 * tree-emutls.c (struct tls_var_data):
22353 (emutls_index): Removed.
22354 (emutls_decl): Likewise.
22355 (gen_emutls_addr): Function implementation uses newly added
22356 hash_map<varpool_node *, tls_var_data>.
22357 (clear_access_vars): Likewise.
22358 (create_emultls_var): Likewise.
22359 (ipa_lower_emutls): Likewise.
22360 (reset_access): New function.
22362 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22364 * config/i386/i386.c (ix86_option_override_internal): Add
22365 PTA_RDRND and PTA_MOVBE for bdver4.
22367 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22368 James Greenhalgh <james.greenhalgh@arm.com>
22370 * doc/md.texi (clrsb): Document.
22371 (clz): Change reference to x into operand 1.
22373 (popcount): Likewise.
22375 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22378 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
22379 move to subtarget in serial version if result is ignored.
22381 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22382 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22384 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
22385 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
22386 (sched_analyze_insn): Update use of try_group_insn to
22387 sched_macro_fuse_insns.
22388 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
22389 arguments that are not conditional jumps.
22391 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22393 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
22394 family information. Handle BTVER2 cpu with cpuid family value.
22396 2014-08-04 Tom de Vries <tom@codesourcery.com>
22398 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22399 (glibc_2_11_or_earlier): Document effective-target keywords.
22401 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22403 * ipa-devirt.c (odr_type_warn_count): Add type.
22404 (possible_polymorphic_call_targets): Set it.
22405 (ipa_devirt): Use it.
22407 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22409 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
22411 * ipa-devirt.c: Include hash-map.h
22412 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
22413 (clear_speculation): Break out of ...
22414 (get_class_context): ... here; speed up handling obviously useless
22416 (odr_type_warn_count, decl_warn_count): New structures.
22417 (final_warning_record): New structure.
22418 (final_warning_records): New static variable.
22419 (possible_polymorphic_call_targets): Cleanup handling of
22420 speculative info; do not build speculation when user do not care;
22421 record info about warnings when asked for.
22422 (add_decl_warning): New function.
22423 (type_warning_cmp): New function.
22424 (decl_warning_cmp): New function.
22425 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
22426 (gate): Enable pass when warnings are requested.
22427 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
22430 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22432 * hash-map.h (default_hashmap_traits::mark_key_deleted):
22434 (hash_map::remove): New method.
22435 (hash_map::traverse): New method.
22436 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
22437 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
22438 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
22439 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
22440 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
22441 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
22444 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22446 * hash-set.h: new File.
22447 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
22448 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
22449 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
22450 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
22451 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
22452 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
22453 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
22454 varpool.c: Use hash_set instead of pointer_set.
22456 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
22458 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
22460 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22462 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
22463 for frame access when strict_p is false.
22465 2014-08-01 Renlin Li <renlin.li@arm.com>
22466 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22468 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
22469 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
22470 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
22472 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
22474 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
22475 aarch64_mem_pair_offset.
22477 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22479 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
22481 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
22482 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
22484 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
22486 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
22488 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
22490 PR regression/61510
22491 * cgraphunit.c (analyze_functions): Use get_create rather than get
22492 for decls which are clones of abstract functions.
22494 2014-08-01 Martin Liska <mliska@suse.cz>
22496 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
22497 * ipa-prop.h (count_formal_params): Global function created from static.
22498 * ipa-prop.c (count_formal_params): Likewise.
22499 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
22500 profiles for semantically equivalent functions.
22501 * passes.c (do_per_function): If we load body of a function
22502 during WPA, this condition should behave same.
22503 * varpool.c (ctor_for_folding): More tolerant assert for variable
22504 aliases created during WPA.
22506 2014-08-01 Martin Liska <mliska@suse.cz>
22508 * doc/invoke.texi (Options That Control Optimization): Documentation
22509 for -foptimize-strlen introduced. Optimization levels default options
22512 2014-08-01 Jakub Jelinek <jakub@redhat.com>
22514 * opts.c (common_handle_option): Handle -fsanitize=alignment.
22515 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
22516 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
22518 * stor-layout.h (min_align_of_type): New prototype.
22519 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
22520 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
22522 * ubsan.c: Include builtins.h.
22523 (ubsan_expand_bounds_ifn): Change return type to bool,
22524 always return true.
22525 (ubsan_expand_null_ifn): Change return type to bool, change
22526 argument to gimple_stmt_iterator *. Handle both null and alignment
22527 sanitization, take type from ckind argument's type rather than
22529 (instrument_member_call): Removed.
22530 (instrument_mem_ref): Remove t argument, add mem and base arguments.
22531 Handle both null and alignment sanitization, don't say whole
22532 struct access is member access. Build 3 argument IFN_UBSAN_NULL
22533 call instead of 2 argument.
22534 (instrument_null): Adjust instrument_mem_ref caller. Don't
22535 instrument calls here.
22536 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
22537 like SANITIZE_NULL.
22538 * stor-layout.c (min_align_of_type): New function.
22539 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
22540 Or it into SANITIZE_UNDEFINED.
22541 * doc/invoke.texi (-fsanitize=alignment): Document.
22543 2014-07-31 Andi Kleen <ak@linux.intel.com>
22545 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
22547 2014-07-31 Andi Kleen <ak@linux.intel.com>
22549 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
22551 (vn_reference_compute_hash): Dito.
22552 (vn_nary_op_compute_hash): Dito.
22553 (vn_phi_compute_hash): Dito.
22554 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
22556 2014-07-31 Andi Kleen <ak@linux.intel.com>
22558 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
22559 Rename to inchash:add_expr_commutative. Convert to inchash.
22560 (iterative_hash_hashable_expr): Rename to
22561 inchash:add_hashable_expr. Convert to inchash.
22562 (avail_expr_hash): Dito.
22564 2014-07-31 Andi Kleen <ak@linux.intel.com>
22566 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
22567 Convert to inchash.
22569 2014-07-31 Andi Kleen <ak@linux.intel.com>
22571 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
22573 2014-07-31 Andi Kleen <ak@linux.intel.com>
22575 * Makefile.in (OBJS): Add rtlhash.o
22576 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
22577 (loc_checksum): Dito.
22578 (loc_checksum_ordered): Dito.
22579 (hash_loc_operands): Dito.
22581 (hash_loc_list): Dito.
22582 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
22583 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
22584 * rtlhash.c: New file.
22585 * rtlhash.h: New file.
22587 2014-07-31 Andi Kleen <ak@linux.intel.com>
22589 * inchash.h (inchash): Change inchash class to namespace.
22590 (class hash): ... Rename from inchash.
22591 (add_object): Move from macro to class template.
22592 * lto-streamer-out.c (hash_tree): Change inchash
22594 * tree.c (build_type_attribute_qual_variant): Dito.
22595 (type_hash_list): Dito.
22596 (attribute_hash_list): Dito.
22597 (iterative_hstate_expr): Rename to inchash::add_expr
22598 (build_range_type_1): Change inchash to inchash::hash
22599 and use hash::add_expr.
22600 (build_array_type_1): Dito.
22601 (build_function_type): Dito
22602 (build_method_type_directly): Dito.
22603 (build_offset_type): Dito.
22604 (build_complex_type): Dito.
22605 (make_vector_type): Dito.
22606 * tree.h (iterative_hash_expr): Dito.
22608 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
22610 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
22612 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22614 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
22615 correct alphabetical position.
22616 (vpaddd_f64): Rewrite using builtins.
22617 (vpaddd_s64): Move to correct alphabetical position.
22620 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
22623 * config/sh/sh.c (sh_legitimate_address_p,
22624 sh_legitimize_reload_address): Handle reg+reg address modes when
22625 ALLOW_INDEXED_ADDRESS is false.
22626 * config/sh/predicates.md (general_movsrc_operand,
22627 general_movdst_operand): Likewise.
22629 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22631 * config/aarch64/aarch64-builtins.c
22632 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
22635 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22637 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
22638 the generated mask based on BYTES_BIG_ENDIAN.
22639 (aarch64_simd_check_vect_par_cnst_half): New.
22640 * config/aarch64/aarch64-protos.h
22641 (aarch64_simd_check_vect_par_cnst_half): New.
22642 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
22643 the check out to aarch64_simd_check_vect_par_cnst_half.
22644 (vect_par_cnst_lo_half): Likewise.
22645 * config/aarch64/aarch64-simd.md
22646 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
22647 (move_hi_quad_<mode>): Always generate a low mask.
22649 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22651 * doc/invoke.texi (AVR Options): Add documentation about
22652 __AVR_DEVICE_NAME__ built-in macro.
22654 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
22657 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
22658 constraints are satisfied.
22659 (<shift>di3_neon): Likewise.
22661 2014-07-31 Richard Biener <rguenther@suse.de>
22663 PR tree-optimization/61964
22664 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
22665 by structural equality.
22667 2014-07-31 Yury Gribov <y.gribov@samsung.com>
22669 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
22670 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
22671 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
22673 * gcc.c (sanitize_spec_function): Support new option.
22674 (SANITIZER_SPEC): Remove now redundant check.
22675 * opts.c (common_handle_option): Support new option.
22676 (finish_options): Check for incompatibilities.
22677 * toplev.c (process_options): Split userspace-specific checks.
22679 2014-07-31 Richard Biener <rguenther@suse.de>
22681 * lto-streamer.h (struct output_block): Remove global.
22682 (struct data_in): Remove labels, num_named_labels and
22683 num_unnamed_labels.
22684 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
22685 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
22687 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
22690 * common.opt (-Wreturn-local-addr): Moved from c.opt.
22691 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
22692 (isolate_path): New argument to avoid inserting a trap.
22693 (find_implicit_erroneous_behaviour): Handle returning the address
22694 of a local variable.
22695 (find_explicit_erroneous_behaviour): Likewise.
22697 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
22700 * toplev.c (init_random_seed): Move piece of code never called to
22702 (set_random_seed): see above.
22704 2014-07-31 Tom de Vries <tom@codesourcery.com>
22706 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
22708 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
22710 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
22711 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
22713 2014-07-31 Richard Biener <rguenther@suse.de>
22715 * data-streamer.h (streamer_write_data_stream): Declare here,
22717 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
22718 * lto-cgraph.c (lto_output_node): Adjust.
22719 (lto_output_varpool_node): Likewise.
22720 * data-streamer-out.c (streamer_string_index): Likewise.
22721 (streamer_write_data_stream, lto_append_block): Move from ...
22722 * lto-section-out.c (lto_output_data_stream,
22723 lto_append_block): ... here.
22725 2014-07-30 Mike Stump <mikestump@comcast.net>
22727 * configure.ac: Also check for popen.
22728 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
22729 * configure: Regenerate.
22730 * config.in: Regenerate.
22732 2014-07-30 Martin Jambor <mjambor@suse.cz>
22734 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
22735 parameter to gimple.
22737 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22739 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
22740 address as second parameter to __tpf_eh_return routine.
22742 2014-07-30 Jiong Wang <jiong.wang@arm.com>
22744 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
22747 2014-07-30 Tom Tromey <tromey@redhat.com>
22750 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
22751 * doc/extend.texi (Type Attributes): Document designated_init
22754 2014-07-30 Roman Gareev <gareevroman@gmail.com>
22756 * graphite-isl-ast-to-gimple.c:
22757 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
22758 (gcc_expression_from_isl_expression): Pass type to
22759 gcc_expression_from_isl_ast_expr_id.
22761 2014-07-30 Richard Biener <rguenther@suse.de>
22763 * lto-streamer.h (lto_write_data): New function.
22764 * langhooks.c (lhd_append_data): Do not free block.
22765 * lto-section-out.c (lto_write_data): New function writing
22766 raw data to the current section.
22767 (lto_write_stream): Adjust for langhook semantic change.
22768 (lto_destroy_simple_output_block): Write header directly.
22769 * lto-opts.c (lto_write_options): Write options directly.
22770 * lto-streamer-out.c (produce_asm): Write heaeder directly.
22771 (lto_output_toplevel_asms): Likewise.
22772 (copy_function_or_variable): Copy data directly.
22773 (write_global_references): Output index table directly.
22774 (lto_output_decl_state_refs): Likewise.
22775 (write_symbol): Write data directly.
22776 (produce_symtab): Adjust.
22777 (produce_asm_for_decls): Output header and refs directly.
22779 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22781 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
22782 to speculative_targets
22783 (get_class_context): Fix handling of contextes without outer type;
22784 avoid matching non-polymorphic types in LTO.
22785 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
22786 parameter to speculative_targetsp; handle speculation.
22787 (dump_possible_polymorphic_call_targets): Update dumping.
22789 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22791 * common.opt (Wodr): Enable by default.
22793 2014-07-29 Olivier Hainque <hainque@adacore.com>
22795 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
22797 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
22800 * gengtype.c (strtoken): New function.
22801 (create_user_defined_type): Replace strtok with strtoken.
22803 2014-07-29 Nathan Sidwell <nathan@acm.org>
22805 * gcov-io.c (gcov_var): Make hidden.
22806 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
22807 (gcov_do_dump): Declare.
22808 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
22810 2014-07-29 Martin Jambor <mjambor@suse.cz>
22812 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
22813 parameter to gimple.
22814 (sra_modify_assign): Likewise.
22816 2014-07-29 Richard Biener <rguenther@suse.de>
22818 PR middle-end/52478
22819 * expr.c (expand_expr_real_2): Revert last change.
22821 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22823 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
22824 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
22825 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
22827 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
22828 (contains_type_p): Forward declare.
22829 (polymorphic_call_target_hasher::hash): Hash speculative info.
22830 (polymorphic_call_target_hasher::equal): Compare speculative info.
22831 (get_class_context): Handle speuclation.
22832 (contains_type_p): Update.
22833 (get_polymorphic_call_info_for_decl): Update.
22834 (walk_ssa_copies): Break out from ...
22835 (get_polymorphic_call_info): ... here; set speculative context
22837 * ipa-prop.c (ipa_write_indirect_edge_info,
22838 ipa_read_indirect_edge_info): Stream speculative context.
22839 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
22840 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
22841 SPECULATIVE_MAYBE_DERIVED_TYPE).
22842 (possible_polymorphic_call_targets overriders): Update.
22843 (dump_possible_polymorphic_call_targets overriders): Update.
22844 (dump_possible_polymorphic_call_target_p overriders): Update.
22846 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22848 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
22849 ipa-devirt path; fix thinko there.
22851 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
22853 * config/i386/i386.c (ix86_return_in_memory): Replace one
22854 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
22856 2014-07-28 Marek Polacek <polacek@redhat.com>
22858 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
22860 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
22862 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
22863 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
22864 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
22865 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22866 (USE_LD_AS_NEEDED): Likewise.
22867 (ASM_APP_ON): Likewise.
22868 (ASM_APP_OFF): Likewise.
22869 (TARGET_POSIX_IO): Likewise.
22870 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
22871 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22872 (USE_LD_AS_NEEDED): Likewise.
22873 (ASM_APP_ON): Likewise.
22874 (ASM_APP_OFF): Likewise.
22875 (TARGET_POSIX_IO): Likewise.
22877 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
22879 PR middle-end/61734
22880 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
22881 operators other than the equality operators.
22883 2014-07-28 Richard Biener <rguenther@suse.de>
22885 PR middle-end/52478
22886 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
22887 sure to register SImode ones, not only >= word_mode ones.
22888 * expr.c (expand_expr_real_2): When expanding -ftrapv
22889 binops do not use OPTAB_LIB_WIDEN.
22891 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
22893 PR middle-end/61919
22894 * tree-outof-ssa.c (insert_partition_copy_on_edge)
22895 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
22896 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
22897 inserting them in the insn stream.
22899 2014-07-28 Marek Polacek <polacek@redhat.com>
22901 PR middle-end/61913
22902 * common.opt (Wodr): Add Var.
22904 2014-07-28 Richard Biener <rguenther@suse.de>
22906 PR tree-optimization/61921
22907 * tree-ssa-structalias.c (create_variable_info_for_1): Check
22908 if there is a varpool node before dereferencing it.
22910 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22912 * graphite-sese-to-poly.c:
22913 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
22914 id of the pbb), which contains pointer to the pbb1.
22916 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
22918 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22920 * graphite-isl-ast-to-gimple.c:
22921 (graphite_create_new_guard): New function.
22922 (translate_isl_ast_node_if): New function.
22923 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
22925 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
22927 2014-07-27 Anthony Green <green@moxielogic.com>
22929 * config.gcc: Add moxie-*-moxiebox* configuration.
22930 * config/moxie/moxiebox.h: New file.
22932 2014-07-26 Andrew Pinski <apinski@cavium.com>
22934 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
22935 from the read only register.
22937 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22939 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
22940 as the allocation class if it isn't likely to be spilled.
22942 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22944 * rtl.h (tls_referenced_p): Declare.
22945 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
22946 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
22947 (mips_cannot_force_const_mem): Use tls_referenced_p.
22948 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
22949 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
22950 instead of pa_tls_referenced_p.
22951 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
22952 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
22953 (pa_legitimate_constant_p): Likewise.
22954 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
22955 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
22956 (rs6000_cannot_force_const_mem, rs6000_emit_move)
22957 (rs6000_address_for_altivec): Use tls_referenced_p instead of
22958 rs6000_tls_referenced_p.
22959 (rs6000_tls_symbol_ref_1): Delete.
22961 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
22964 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
22965 Optimize inverse of a VEC_CONCAT.
22967 2014-07-25 Xinliang David Li <davidxl@google.com>
22969 * params.def: New parameter.
22970 * coverage.c (get_coverage_counts): Check new flag.
22971 (coverage_compute_profile_id): Check new flag.
22972 (coverage_begin_function): Check new flag.
22973 (coverage_end_function): Check new flag.
22974 * value-prof.c (coverage_node_map_initialized_p): New function.
22975 (init_node_map): Populate map with all functions.
22976 * doc/invoke.texi: Document new parameter.
22978 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
22979 Richard Biener <rguenther@suse.de>
22981 * lto-streamer-out.c (struct sccs): Turn to ...
22982 (class DFS): ... this one; refactor the DFS walk so it can
22983 be re-done on per-SCC basis.
22984 (DFS::DFS): New constructor.
22985 (DFS::~DFS): New destructor.
22986 (hash_tree): Add new MAP argument holding in-SCC hash values;
22987 remove POINTER_TYPE hashing hack.
22988 (scc_entry_compare): Rename to ...
22989 (DFS::scc_entry_compare): ... this one.
22990 (hash_scc): Rename to ...
22991 (DFS::hash_scc): ... this one; pass output_block instead
22992 of streamer_cache; work harder to get unique and stable SCC
22994 (DFS_write_tree): Rename to ...
22995 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
22996 (lto_output_tree): Update.
22998 2014-07-25 Andi Kleen <ak@linux.intel.com>
23000 * lto-streamer-out.c (hash_tree): Convert to inchash.
23002 2014-07-25 Andi Kleen <ak@linux.intel.com>
23004 * tree.c (build_type_attribute_qual_variant): Use inchash.
23005 (type_hash_list): Dito.
23006 (attribute_hash_list): Dito
23007 (iterative_hstate_expr): Dito.
23008 (iterative_hash_expr): Dito.
23009 (build_range_type_1): Dito.
23010 (build_array_type_1): Dito.
23011 (build_function_type): Dito.
23012 (build_method_type_directly): Dito.
23013 (build_offset_type): Dito.
23014 (build_complex_type): Dito.
23015 (make_vector_type): Dito.
23016 * tree.h (iterative_hash_expr): Add compat wrapper.
23017 (iterative_hstate_expr): Add.
23019 2014-07-25 Andi Kleen <ak@linux.intel.com>
23021 * Makefile.in (OBJS): Add inchash.o.
23022 (PLUGIN_HEADERS): Add inchash.h.
23023 * ipa-devirt.c: Include inchash.h.
23024 * lto-streamer-out.c: Dito.
23025 * tree-ssa-dom.c: Dito.
23026 * tree-ssa-pre.c: Dito.
23027 * tree-ssa-sccvn.c: Dito.
23028 * tree-ssa-tail-merge.c: Dito.
23030 * tree.c (iterative_hash_hashval_t): Move to ...
23031 (iterative_hash_host_wide_int): Move to ...
23032 * inchash.c: Here. New file.
23033 * tree.h (iterative_hash_hashval_t): Move to ...
23034 (iterative_hash_host_wide_int): Move to ...
23035 * inchash.h: Here. New file.
23037 2014-07-25 Richard Biener <rguenther@suse.de>
23039 PR middle-end/61762
23040 PR middle-end/61894
23041 * fold-const.c (native_encode_int): Add and handle offset
23042 parameter to do partial encodings of expr.
23043 (native_encode_fixed): Likewise.
23044 (native_encode_real): Likewise.
23045 (native_encode_complex): Likewise.
23046 (native_encode_vector): Likewise.
23047 (native_encode_string): Likewise.
23048 (native_encode_expr): Likewise.
23049 * fold-const.c (native_encode_expr): Add offset parameter
23051 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
23052 (fold_ctor_reference): Handle all reads from tcc_constant
23055 2014-07-25 Richard Biener <rguenther@suse.de>
23057 * tree-inline.c (estimate_move_cost): Mark speed_p argument
23058 as possibly unused.
23060 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23062 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
23064 2014-07-24 Kyle McMartin <kyle@redhat.com>
23066 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
23068 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23070 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
23072 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
23074 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
23075 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
23076 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
23078 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23080 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
23081 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
23082 aggregate types. Instead, *all* aggregate types, except for single-
23083 element or homogeneous float/vector aggregates, are quadword-aligned
23084 if required by their type alignment. Issue -Wpsabi note when a type
23085 is now treated differently than before.
23087 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23089 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
23090 does not fit fully into floating-point registers, and there is still
23091 space in the register parameter area, use GPRs to pass those parts
23092 of the argument. Issue -Wpsabi note if any parameter is now treated
23093 differently than before.
23094 (rs6000_arg_partial_bytes): Update.
23096 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
23098 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
23100 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23102 * rtl.h (target_rtl): Remove lang_dependent_initialized.
23103 * toplev.c (initialize_rtl): Don't use it. Move previously
23104 "language-dependent" calls to...
23105 (backend_init): ...here.
23106 (lang_dependent_init_target): Don't set lang_dependent_initialized.
23107 Assert that RTL initialization hasn't happend yet.
23109 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23111 PR rtl-optimization/61629
23112 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
23113 they have already been initialized.
23115 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23117 PR middle-end/61268
23118 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
23119 DECL_INCOMING_RTL and entry_parm.
23120 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
23121 * calls.c (load_register_parameters): Likewise argument values.
23122 (emit_library_call_value_1, store_one_arg): Likewise argument
23124 * config/i386/i386.c (assign_386_stack_local): Likewise the local
23126 * explow.c (validize_mem): Modify the argument in-place.
23128 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23130 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
23131 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
23133 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23135 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
23136 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
23138 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23140 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
23141 (aarch64_save_callee_saves): New parameter "skip_wb".
23142 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
23144 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23146 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
23148 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
23150 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23152 * graphite-isl-ast-to-gimple.c:
23153 (graphite_create_new_loop): Add calling of isl_id_free to properly
23154 decrement reference counts.
23156 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
23158 2014-07-24 Martin Liska <mliska@suse.cz>
23159 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
23161 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
23162 (rs6000_code_end): Likewise.
23164 2014-07-24 Martin Liska <mliska@suse.cz>
23166 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
23167 symtab_node funtion used.
23168 (rs6000_xcoff_declare_object_name): Likewise.
23170 2014-07-24 Martin Liska <mliska@suse.cz>
23172 * cgraphunit.c (compile): Correct function used.
23174 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23176 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
23179 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23182 * varasm.c (bss_initializer_p): Handle offlined ctors.
23183 (align_variable, get_variable_align): Likewise.
23184 (make_decl_one_only): Likewise.
23185 (default_binds_local_p_1): Likewise.
23186 (decl_binds_to_current_def_p): Likewise.
23187 (get_variable_section): Get constructor if it is offlined.
23188 (assemble_variable_contents): Sanity check that the caller
23189 streamed in the ctor in LTO.
23191 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23193 * graphite-isl-ast-to-gimple.c:
23194 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
23195 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
23196 isl_ast_op_pdiv_r to the different case.
23198 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
23200 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23202 PR middle-end/61876
23203 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
23204 when flag_errno_math is on.
23206 2014-07-24 Martin Liska <mliska@suse.cz>
23208 * cgraph.h (varpool_node):
23209 (availability get_availability (void)):
23210 created from cgraph_variable_initializer_availability
23211 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
23212 created from: cgraph_variable_initializer_availability
23213 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
23214 (void finalize_named_section_flags (void)):
23215 created from varpool_finalize_named_section_flags
23216 (bool assemble_decl (void)): created from varpool_assemble_decl
23217 (void analyze (void)): created from varpool_analyze_node
23218 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
23219 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
23220 (void remove_initializer (void)): created from varpool_remove_initializer
23221 (tree get_constructor (void)): created from varpool_get_constructor
23222 (bool externally_visible_p (void)): created from varpool_externally_visible_p
23223 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
23224 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
23225 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
23226 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
23227 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
23228 (static bool output_variables (void)): created from varpool_output_variables
23229 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
23230 created from varpool_extra_name_alias
23231 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
23232 (static void dump_varpool (FILE *f)): created from dump_varpool
23233 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
23234 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
23235 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
23236 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
23237 (void assemble_aliases (void)): created from assemble_aliases
23239 2014-07-24 Martin Liska <mliska@suse.cz>
23241 * cgraph.h (symtab_node):
23242 (void register_symbol (void)): created from symtab_register_node
23243 (void remove (void)): created from symtab_remove_node
23244 (void dump (FILE *f)): created from dump_symtab_node
23245 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
23246 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
23247 (struct ipa_ref *add_reference (symtab_node *referred_node,
23248 enum ipa_ref_use use_type)): created from add_reference
23249 (struct ipa_ref *add_reference (symtab_node *referred_node,
23250 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
23251 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
23252 gimple stmt)): created from maybe_add_reference
23253 (bool semantically_equivalent_p (symtab_node *target)): created from
23254 symtab_semantically_equivalent_p
23255 (void remove_from_same_comdat_group (void)): created from
23256 remove_from_same_comdat_group
23257 (void add_to_same_comdat_group (symtab_node *old_node)): created from
23258 symtab_add_to_same_comdat_group
23259 (void dissolve_same_comdat_group_list (void)): created from
23260 symtab_dissolve_same_comdat_group_list
23261 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
23262 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
23263 created from symtab_alias_ultimate_target
23264 (inline symtab_node *next_defined_symbol (void)): created from
23265 symtab_next_defined_symbol
23266 (bool resolve_alias (symtab_node *target)): created from
23267 symtab_resolve_alias
23268 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
23269 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
23270 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
23271 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
23272 (void set_section (const char *section)): created from set_section_1
23273 (enum availability get_availability (void)): created from symtab_node_availability
23274 (void make_decl_local (void)): created from symtab_make_decl_local
23275 (bool real_symbol_p (void)): created from symtab_read_node
23276 (can_be_discarded_p (void)): created from symtab_can_be_discarded
23277 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
23278 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
23279 symtab_in_same_comdat_p;
23280 (bool address_taken_from_non_vtable_p (void)): created from
23281 address_taken_from_non_vtable_p
23282 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
23283 (static void dump_table (FILE *)): created from dump_symtab
23284 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
23285 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
23286 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
23287 symtab_used_from_object_file_p
23288 (void dump_base (FILE *)): created from dump_symtab_base
23289 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
23290 (void unregister (void)): created from symtab_unregister_node
23291 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
23292 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
23293 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
23294 symtab_nonoverwritable_alias_1
23295 * cgraph.h (cgraph_node):
23296 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
23297 created from cgraph_remove_node_and_inline_clones
23298 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
23299 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
23300 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
23301 (cgraph_node *function_symbol (enum availability *avail = NULL)):
23302 created from cgraph_function_node
23303 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
23304 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
23305 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
23306 created from cgraph_create_clone
23307 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
23308 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
23309 created from cgraph_create_virtual_clone
23310 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
23311 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
23312 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
23313 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
23314 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
23315 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
23316 created from cgraph_function_version_info
23317 (struct cgraph_function_version_info *insert_new_function_version (void)):
23318 created from insert_new_cgraph_node_version
23319 (struct cgraph_function_version_info *function_version (void)): created from
23320 get_cgraph_node_version
23321 (void analyze (void)): created from analyze_function
23322 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
23323 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
23324 tree real_alias) cgraph_add_thunk
23325 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
23326 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
23327 created from cgraph_function_or_thunk_node
23328 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
23329 created from expand_thunk
23330 (void reset (void)): created from cgraph_reset_node
23331 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
23332 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
23333 (void remove (void)): created from cgraph_remove_node
23334 (void dump (FILE *f)): created from dump_cgraph_node
23335 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
23336 (bool get_body (void)): created from cgraph_get_body
23337 (void release_body (void)): created from cgraph_release_function_body
23338 (void unnest (void)): created from cgraph_unnest_node
23339 (void make_local (void)): created from cgraph_make_node_local
23340 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
23341 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
23342 gcov_type count, int freq)): created from cgraph_create_edge
23343 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
23344 gcov_type count, int freq)): created from cgraph_create_indirect_edge
23345 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
23346 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
23347 created from cgraph_create_edge_including_clones
23348 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
23349 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
23350 (void remove_callers (void)): created from cgraph_node_remove_callers
23351 (void remove_callees (void)): created from cgraph_node_remove_callees
23352 (enum availability get_availability (void)): created from cgraph_function_body_availability
23353 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
23354 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
23355 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
23356 (void call_duplication_hooks (cgraph_node *node2)): created from
23357 cgraph_call_node_duplication_hooks
23358 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
23359 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
23360 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
23361 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
23362 (void call_function_insertion_hooks (void)):
23363 created from cgraph_call_function_insertion_hooks
23364 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
23365 (bool local_p (void)): created from cgraph_local_node
23366 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
23367 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
23368 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
23369 (inline bool only_called_directly_or_aliased_p (void)):
23370 created from cgraph_only_called_directly_or_aliased_p
23371 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
23372 created from cgraph_will_be_removed_from_program_if_no_direct_calls
23373 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
23374 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
23375 (bool can_remove_if_no_direct_calls_p (void)):
23376 created from cgraph_can_remove_if_no_direct_calls_p
23377 (inline bool has_gimple_body_p (void)):
23378 created from cgraph_function_with_gimple_body_p
23379 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
23380 (static void dump_cgraph (FILE *f)): created from dump_cgraph
23381 (static inline void debug_cgraph (void)): created from debug_cgraph
23382 (static void record_function_versions (tree decl1, tree decl2)):
23383 created from record_function_versions
23384 (static void delete_function_version (tree decl)):
23385 created from delete_function_version
23386 (static void add_new_function (tree fndecl, bool lowered)):
23387 created from cgraph_add_new_function
23388 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
23389 (static cgraph_node * create (tree decl)): created from cgraph_create_node
23390 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
23391 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
23392 (static cgraph_node *get_for_asmname (tree asmname)):
23393 created from cgraph_node_for_asm
23394 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
23395 created from cgraph_same_body_alias
23396 (static bool used_from_object_file_p_worker (cgraph_node *node,
23397 void *): new function
23398 (static bool non_local_p (cgraph_node *node, void *)):
23399 created from cgraph_non_local_node_p_1
23400 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
23401 created from verify_cgraph
23402 (static bool make_local (cgraph_node *node, void *)):
23403 created from cgraph_make_node_local
23404 (static cgraph_node *create_alias (tree alias, tree target)):
23405 created from cgraph_create_function_alias
23406 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
23407 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
23408 created from cgraph_create_edge_1
23409 * cgraph.h (varpool_node):
23410 (void remove (void)): created from varpool_remove_node
23411 (void dump (FILE *f)): created from dump_varpool_node
23413 2014-07-24 Richard Biener <rguenther@suse.de>
23416 * tree-ssa-structalias.c (create_variable_info_for_1):
23417 Use varpool_get_constructor.
23418 (create_variable_info_for): Likewise.
23420 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23422 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
23423 subtract outgoing area size when restoring stack_pointer_rtx.
23425 2014-07-24 Nick Clifton <nickc@redhat.com>
23427 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
23428 that operations are taking place in parallel.
23429 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
23431 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
23433 * omp-low.c (extract_omp_for_data): Add missing break statement.
23435 2014-07-24 Richard Biener <rguenther@suse.de>
23437 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
23438 * tree-inline.c (estimate_move_cost): Add speed_p parameter
23439 and adjust MOVE_RATIO query accordingly.
23440 (estimate_num_insns): Adjust callers.
23441 * ipa-prop.c (ipa_populate_param_decls): Likewise.
23442 * ipa-cp.c (gather_context_independent_values,
23443 estimate_local_effects): Likewise.
23444 * ipa-split.c (consider_split): Likewise.
23446 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
23448 * config/i386/driver-i386.c: Remove names of unused arguments and
23449 unnecessary unused attributes.
23450 * config/i386/host-mingw32.c: Likewise.
23451 * config/i386/i386.c: Likewise.
23452 * config/i386/winnt-stubs.c: Likewise.
23453 * config/i386/winnt.c: Likewise.
23455 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23457 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
23458 (aarch64_gen_loadwb_pair): New helper function.
23459 (aarch64_expand_epilogue): Simplify code using new helper functions.
23460 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
23462 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23464 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
23465 (aarch64_gen_storewb_pair): New helper function.
23466 (aarch64_expand_prologue): Simplify code using new helper functions.
23467 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
23469 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23471 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
23472 Rename to aarch64_save_callee_saves, remove restore code.
23473 (aarch64_restore_callee_saves): New function.
23475 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23477 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
23478 (aarch64_save_callee_saves): New function to handle reg save
23479 for both core and vectore regs.
23481 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23483 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
23484 (aarch64_gen_store_pair): New helper function.
23485 (aarch64_save_or_restore_callee_save_registers)
23486 (aarch64_save_or_restore_fprs): Use new helper functions.
23488 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23490 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
23491 (aarch64_save_or_restore_callee_save_registers)
23492 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
23494 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23496 * config/aarch64/aarch64.c
23497 (aarch64_save_or_restore_callee_save_registers)
23498 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
23500 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23502 * config/aarch64/aarch64.c
23503 (aarch64_save_or_restore_callee_save_registers)
23504 (aarch64_save_or_restore_fprs): Remove 'increment'.
23506 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23508 * config/aarch64/aarch64.c
23509 (aarch64_save_or_restore_callee_save_registers)
23510 (aarch64_save_or_restore_fprs): Use register offset in
23511 cfun->machine->frame.reg_offset.
23513 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23515 * config/aarch64/aarch64.c
23516 (aarch64_save_or_restore_callee_save_registers)
23517 (aarch64_save_or_restore_fprs): Remove base_rtx.
23519 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23521 * config/aarch64/aarch64.c
23522 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
23523 to 'start_offset'. Remove local variable 'start_offset'.
23525 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23527 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
23528 type to HOST_WIDE_INT.
23530 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23532 * config/aarch64/aarch64.c (aarch64_expand_prologue)
23533 (aarch64_save_or_restore_fprs)
23534 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
23536 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23538 * config/arm/t-rtems-eabi: Add
23539 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
23540 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
23541 mbig-endian/mthumb/march=armv7-r, and
23542 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
23545 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23546 Chris Johns <chrisj@rtems.org>
23547 Joel Sherrill <joel.sherrill@oarcorp.com>
23549 * config.gcc: Add nios2-*-rtems*.
23550 * config/nios2/rtems.h: New file.
23551 * gcc/config/nios2/t-rtems: New file.
23553 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
23556 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
23557 constant numbers, not general constants.
23558 (rs6000_expand_vector_init): Ditto.
23560 2014-07-23 Nathan Sidwell <nathan@acm.org>
23562 * gcov-tool.c (gcov_list): Declare here.
23563 (set_gcov_list): Remove.
23564 (gcov_output_files): Set gcov_list directly.
23566 2014-07-23 Host Schirmeier <horst@schirmeier.com>
23568 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
23570 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23572 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
23573 callee-saved registers are available for padding purpose
23574 and r3 is not mandatory, then prefer use those callee-saved
23577 2014-07-23 Richard Biener <rguenther@suse.de>
23579 * params.def (PARAM_MAX_COMBINE_INSNS): New.
23580 * combine.c: Include statistics.h and params.h.
23581 (combine_instructions): Guard three and four insn combines
23582 with max-combine-insns value. Record statistics for combines
23584 * doc/invoke.texi (max-combine-insns): Document new param.
23586 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23588 * graphite-isl-ast-to-gimple.c:
23589 (translate_isl_ast_node_block): New function.
23590 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
23592 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
23593 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
23595 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23597 * graphite-isl-ast-to-gimple.c:
23598 (get_max_schedule_dimensions): New function.
23599 (extend_schedule): Likewise.
23600 (generate_isl_schedule): Add calling of extend_schedule and
23601 get_max_schedule_dimensions.
23603 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23605 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
23606 (case UNSPEC): Handle UNSPEC_RBIT.
23608 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23610 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
23611 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
23613 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23615 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
23617 2014-07-22 Roman Gareev <gareevroman@gmail.com>
23619 * graphite-isl-ast-to-gimple.c:
23620 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
23621 (ivs_params_clear):
23622 (build_iv_mapping): New function.
23623 (translate_isl_ast_node_user): Likewise.
23624 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
23626 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
23627 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
23628 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
23630 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23633 * config/arm/arm.md (setmem): New pattern.
23634 * config/arm/arm-protos.h (struct tune_params): New fields.
23635 (arm_gen_setmem): New prototype.
23636 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
23637 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
23638 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
23639 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
23640 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
23641 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
23642 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
23643 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
23644 (arm_const_inline_cost): New function.
23645 (arm_block_set_max_insns): New function.
23646 (arm_block_set_non_vect_profit_p): New function.
23647 (arm_block_set_vect_profit_p): New function.
23648 (arm_block_set_unaligned_vect): New function.
23649 (arm_block_set_aligned_vect): New function.
23650 (arm_block_set_unaligned_non_vect): New function.
23651 (arm_block_set_aligned_non_vect): New function.
23652 (arm_block_set_vect, arm_gen_setmem): New functions.
23654 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23656 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
23658 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
23661 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
23662 out of #ifdef __OPTIMIZE__.
23664 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23666 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
23667 different trapping status if -fnon-call-exceptions is enabled.
23669 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23671 * expr.c (store_field): Handle VOIDmode for calls that return values
23672 in multiple locations.
23674 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23676 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
23677 (altivec_vsldoi_<mode>): Likewise.
23679 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23681 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
23682 to the number of characters in the line.
23684 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23686 * graphite-isl-ast-to-gimple.c: Add using of
23687 build_nonstandard_integer_type instead of int128_integer_type_node.
23689 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
23691 * toplev.c (output_stack_usage): Adjust the location of the warning.
23693 2014-07-19 Daniel Cederman <cederman@gaisler.com>
23695 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
23696 (*membar_storeload): Disable for LEON3.
23698 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
23700 PR rtl-optimization/61461
23701 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
23703 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
23706 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
23707 Fix instruction constraint.
23708 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
23710 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
23712 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
23714 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
23716 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
23717 GNU coding standards.
23718 (nds32_register_move_cost): Likewise.
23719 (nds32_memory_move_cost): Likewise.
23720 (nds32_address_cost): Likewise.
23722 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23724 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
23726 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
23728 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
23729 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
23730 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
23731 (HAVE_sync_compare_and_swapqi): Define.
23732 (HAVE_sync_compare_and_swaphi): Likewise.
23733 (HAVE_sync_compare_and_swapsi): Likewise.
23735 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
23737 * config/mips/p5600.md: Add missing cpu tests.
23739 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23741 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
23742 (vmla_f64): Likewise.
23743 (vfms_f64): Likewise.
23744 (vmls_f64): Likewise.
23746 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23748 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
23749 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
23751 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23753 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
23754 (vmlal_high_lane_s32): Likewise.
23755 (vmlal_high_lane_u16): Likewise.
23756 (vmlal_high_lane_u32): Likewise.
23757 (vmlsl_high_lane_s16): Likewise.
23758 (vmlsl_high_lane_s32): Likewise.
23759 (vmlsl_high_lane_u16): Likewise.
23760 (vmlsl_high_lane_u32): Likewise.
23762 2014-07-17 Terry Guo <terry.guo@arm.com>
23764 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
23765 (alus_reg): Renamed to alus_sreg.
23766 * config/arm/arm-fixed.md: Change type of non-dsp instructions
23767 from alu_reg to alu_sreg. Change type of dsp instructions from
23768 alu_reg to alu_dsp_reg.
23769 * config/arm/thumb1.md: Likewise.
23770 * config/arm/thumb2.md: Likewise.
23771 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
23772 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
23773 with alu_sreg and alus_sreg.
23774 * config/arm/arm1026ejs.md (alu_op): Likewise.
23775 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
23776 * config/arm/arm926ejs.md (9_alu_op): Likewise.
23777 * config/arm/fa526.md (526_alu_op): Likewise.
23778 * config/arm/fa606te.md (606te_alu_op): Likewise.
23779 * config/arm/fa626te.md (626te_alu_op): Likewise.
23780 * config/arm/fa726te.md (726te_alu_op): Likewise.
23781 * config/arm/fmp626.md (mp626_alu_op): Likewise.
23782 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
23783 alu_sreg, alu_dsp_reg and alus_sreg.
23784 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
23785 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23786 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23787 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
23788 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
23789 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23790 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23791 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23792 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
23793 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
23794 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
23795 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
23796 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
23797 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
23798 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
23799 alus_reg to alus_sreg.
23801 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
23803 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
23806 2014-07-17 Richard Biener <rguenther@suse.de>
23808 PR rtl-optimization/61801
23809 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
23810 don't set reg_pending_barrier if it appears in a debug-insn.
23812 2014-07-16 DJ Delorie <dj@redhat.com>
23814 * config/rx/rx.c (rx_option_override): Fix alignment values.
23815 (rx_align_for_label): Likewise.
23817 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
23820 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
23821 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
23822 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
23824 (cris_print_index, cris_print_operand, cris_constant_index_p)
23825 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
23826 (cris_address_cost): Ditto last CONSTANT_P.
23827 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
23828 callers changed. Yield cris_offsettable_symbol for non-PIC
23829 constant symbolic expressions including labels. Yield cris_unspec
23831 (cris_expand_pic_call_address): New parameter MARKERP. Set its
23832 target to pic_offset_table_rtx for calls that will likely go
23833 through PLT, const0_rtx when they can't. All callers changed.
23834 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
23835 symbolic expressions to be PICified. Remove second, redundant,
23836 assert on can_create_pseudo_p returning non-zero. Use
23837 replace_equiv_address_nv, not replace_equiv_address, for final
23839 * config/cris/cris.md ("movsi"): Move variable t to pattern
23840 toplevel. Adjust assert for new cris_symbol_type member. Use
23841 CONSTANT_P instead of CONSTANT_ADDRESS_P.
23842 ("*movsi_internal") <case 9>: Make check for valid unspec operands
23844 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
23845 ("call", "call_value"): Use second incoming operand as a marker
23846 for pic-offset-table-register being used.
23847 ("*expanded_call_non_v32", "*expanded_call_v32")
23848 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
23849 second incoming operand to CALL, match cris_call_type_marker.
23850 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
23851 ("*expanded_call_side"): Ditto. Fix typo in comment.
23852 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
23854 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
23855 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
23856 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
23857 users changed. Add members cris_offsettable_symbol and cris_unspec.
23858 (cris_symbol_type): Rename from cris_pic_symbol_type.
23859 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
23861 * config/cris/cris-protos.h (cris_symbol_type_of,
23862 cris_expand_pic_call_address): Adjust prototypes.
23863 (cris_legitimate_constant_p): New prototype.
23865 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
23866 an existing tmake_file. Don't add t-slibgcc and t-linux.
23868 2014-07-17 Jason Merrill <jason@redhat.com>
23871 * symtab.c (symtab_remove_from_same_comdat_group): Also
23872 set_comdat_group to NULL_TREE.
23873 (verify_symtab): Fix diagnostic.
23875 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
23878 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
23880 2014-07-16 Dodji Seketeli <dodji@redhat.com>
23882 Support location tracking for built-in macro tokens
23883 * input.h (is_location_from_builtin_token): New function declaration.
23884 * input.c (is_location_from_builtin_token): New function definition.
23885 * toplev.c (general_init): Tell libcpp what the pre-defined
23886 spelling location for built-in tokens is.
23888 2014-07-16 Jakub Jelinek <jakub@redhat.com>
23890 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
23891 on the FUNCTION_DECL.
23893 2014-07-16 Richard Biener <rguenther@suse.de>
23896 * doc/extend.texi (always_inline): Clarify.
23898 2014-07-15 Eric Christopher <echristo@gmail.com>
23900 * doc/invoke.texi (Link Options): Document -z option.
23902 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
23904 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
23905 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
23907 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
23909 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
23911 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
23913 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
23914 varpool_assemble_decl.
23915 * varpool.c (varpool_assemble_decl): Assert that node->definition is
23918 2014-07-15 Michael Matz <matz@suse.de>
23920 PR rtl-optimization/61772
23921 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
23923 2014-07-15 Richard Biener <rguenther@suse.de>
23925 * opts.c (default_options_table): Disable bit-ccp at -Og.
23927 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23929 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
23931 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23933 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
23934 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
23935 call langhook for unknown declaration.
23936 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
23937 * tree.h (DECL_ARGUMENTS): Update.
23938 * print-tree.c (print_node): Update.
23939 * tree-core.h (tree_decl_non_common): Remove arguments.
23940 (tree_function_decl): Add arguments.
23942 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
23944 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
23946 2014-07-14 Richard Biener <rguenther@suse.de>
23948 PR tree-optimization/61779
23949 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
23950 simplifying a condition.
23952 2014-07-14 Richard Biener <rguenther@suse.de>
23954 * builtins.c (c_strlen): Make only_value == 2 really only
23955 affect warning generation.
23957 2014-07-14 Richard Biener <rguenther@suse.de>
23959 PR tree-optimization/61757
23960 PR tree-optimization/61783
23961 PR tree-optimization/61787
23962 * tree-ssa-dom.c (record_equality): Revert canonicalization
23963 change and add comment.
23964 (propagate_rhs_into_lhs): Revert previous fix, removing
23965 loop depth restriction again.
23967 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23969 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
23970 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23971 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23972 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
23973 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23974 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23975 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23977 2014-07-14 Richard Biener <rguenther@suse.de>
23979 * cgraph.h (decl_in_symtab_p): Make inline.
23981 2014-07-14 Jakub Jelinek <jakub@redhat.com>
23983 PR middle-end/61294
23984 * doc/invoke.texi (-Wmemset-transposed-args): Document.
23987 * config/i386/i386.c (classify_argument): Don't merge classes above
23990 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
23992 * cgraph.h (symtab_node): Add nonzero_address.
23993 (decl_in_symtab_p): Break out from ...
23994 (symtab_get_node): ... here.
23995 * fold-const.c: Include cgraph.h
23996 (tree_single_nonzero_warnv_p): Use symtab to determine
23997 if symbol is non-zero.
23998 * symtab.c (symtab_node::nonzero_address): New method.
24000 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24002 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
24003 forgotten in previous commit.
24005 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24007 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
24009 * ipa-devirt.c: Include stor-layout.h and intl.h
24010 (odr_subtypes_equivalent_p): New function.
24011 (warn_odr): New function.
24012 (warn_type_mismatch): New function.
24013 (odr_types_equivalent_p): New function.
24014 (add_type_duplicate): Use it.
24015 * common.opt (Wodr): New flag.
24016 * doc/invoke.texi (Wodr): Document new warning.
24018 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24020 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
24021 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
24022 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
24023 (varpool_get_constructor): Push CTORS_IN timevar.
24024 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
24026 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
24028 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
24029 Remove VOID_FTYPE_PUSHORT.
24030 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
24031 Change code to USHORT_FTYPE_VOID.
24032 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
24033 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
24034 (ix86_atomic_assign_expand_fenv): Update for
24035 __builtin_ia32_fnstsw changes.
24036 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
24037 (fnstsw): Change operand 0 to nonimmediate operand.
24039 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24041 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
24042 (varpool_get_constructor): New function.
24043 (varpool_ctor_useable_for_folding_p): Break out from ...
24044 (ctor_for_folding): ... here; use varpool_get_constructor.
24045 (varpool_assemble_decl): Likewise.
24046 * lto-streamer.h (struct output_block): Turn cgraph_node
24048 (lto_input_variable_constructor): Declare.
24049 * ipa-visibility.c (function_and_variable_visibility): Use
24050 varpool_get_constructor.
24051 * cgraph.h (varpool_get_constructor): Declare.
24052 (varpool_ctor_useable_for_folding_p): New function.
24053 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
24054 parameter; return error_mark_node for non-trivial constructors.
24055 (lto_write_tree_1, DFS_write_tree): Update use of
24056 get_symbol_initial_value.
24057 (output_function): Update initialization of symbol.
24058 (output_constructor): New function.
24059 (copy_function): Rename to ..
24060 (copy_function_or_variable): ... this one; handle vars too.
24061 (lto_output): Output variable sections.
24062 * lto-streamer-in.c (input_constructor): New function.
24063 (lto_read_body): Rename from ...
24064 (lto_read_body_or_constructor): ... this one; handle vars too.
24065 (lto_input_variable_constructor): New function.
24066 * ipa-prop.c (ipa_prop_write_jump_functions,
24067 ipa_prop_write_all_agg_replacement): Update.
24068 * lto-cgraph.c (compute_ltrans_boundary): Use it.
24069 (output_cgraph_opt_summary): Set symbol to NULL.
24071 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24073 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
24074 non-polymorphic types.
24075 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
24076 * ipa-devirt.c (types_same_for_odr): Do not explode when one
24077 of types is not polymorphic.
24079 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
24081 * lra-constraints.c (remove_inheritance_pseudos): Process
24082 destination pseudo too.
24084 2014-07-11 Rong Xu <xur@google.com>
24086 * gcov-tool.c (gcov_output_files): Fix build error introduced in
24089 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24091 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
24092 * config/avr/avr-devices.c (AVR_MCU): Same.
24093 (avr_mcu_types): add text start value to end of device list.
24094 * config/avr/avr-mcus.def: Add text section start for all devices.
24095 (ata5782): Add new avr5 device.
24097 * config/avr/avr-tables.opt: Regenerate.
24098 * config/avr/avr.h: Add declaration for text section start handler.
24099 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
24101 (LINK_SPEC): Include text section start handler to linker spec.
24102 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
24103 pass -Ttext option to linker if the text section start for the device
24105 * config/avr/t-multilib: Regenerate.
24106 * doc/avr-mmcu.texi: Regenerate.
24108 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
24110 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
24111 * config/rs6000/aix52.h (LINK_SPEC): Same.
24112 * config/rs6000/aix53.h (LINK_SPEC): Same.
24113 * config/rs6000/aix61.h (LINK_SPEC): Same.
24114 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
24116 2014-07-11 Roman Gareev <gareevroman@gmail.com>
24118 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
24119 (graphite_verify): New function.
24120 (ivs_params_clear): New function.
24121 (gcc_expression_from_isl_ast_expr_id): New function.
24122 (gcc_expression_from_isl_expr_int): New function.
24123 (binary_op_to_tree): New function.
24124 (ternary_op_to_tree): New function.
24125 (unary_op_to_tree): New function.
24126 (nary_op_to_tree): New function.
24127 (gcc_expression_from_isl_expr_op): New function.
24128 (gcc_expression_from_isl_expression): New function.
24129 (graphite_create_new_loop): New function.
24130 (translate_isl_ast_for_loop): New function.
24131 (get_upper_bound): New function.
24132 (graphite_create_new_loop_guard): New function.
24133 (translate_isl_ast_node_for): New function.
24134 (translate_isl_ast): New function.
24135 (add_parameters_to_ivs_params): New function.
24136 (scop_to_isl_ast): New parameter ip.
24137 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
24139 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24141 * config/xtensa/predicates.md (call expander): Update for
24142 DECL_SECTION_NAME being string.
24144 2014-07-11 Richard Biener <rguenther@suse.de>
24146 PR middle-end/61473
24147 * builtins.c (fold_builtin_memory_op): Inline memory moves that
24148 can be implemented with a single load followed by a single store.
24149 (c_strlen): Only warn when only_value is not 2.
24151 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
24153 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
24155 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
24158 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
24159 (*movhi_bytes): Likewise.
24160 (*arm_movqi_insn): Likewise.
24162 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
24165 * config/alpha/alpha.c: Include tree-pass.h, context.h
24166 and pass_manager.h.
24167 (pass_data_handle_trap_shadows): New pass.
24168 (pass_handle_trap_shadows::gate): New pass gate function.
24169 (make_pass_handle_trap_shadows): New function.
24170 (rest_of_handle_trap_shadows): Ditto.
24172 (alpha_align_insns_1): Rename from alpha_align_insns.
24173 (pass_data_align_insns): New pass.
24174 (pass_align_insns::gate): New pass gate function.
24175 (make_pass_aling_insns): New function.
24176 (rest_of_align_insns): Ditto.
24177 (alpha_align_insns): Ditto.
24179 (alpha_option_override): Declare handle_trap_shadows info
24180 and align_insns_info. Register handle_trap_shadows and align_insns
24182 (alpha_reorg): Do not call alpha_trap_shadows and
24183 alpha_align_insn from here.
24185 (alpha_pad_function_end): Do not skip BARRIERs.
24187 2014-07-10 Rong Xu <xur@google.com>
24189 Add gcov-tool: an offline gcda profile processing tool support.
24190 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
24191 (gcov_is_error): Ditto.
24192 (gcov_read_string): Ditto.
24193 (gcov_read_sync): Ditto.
24194 * gcov-io.h: Move counter defines to gcov-counter.def.
24195 * gcov-dump.c (tag_counters): Use gcov-counter.def.
24196 * coverage.c: Ditto.
24197 * gcov-tool.c: Offline gcda profile processing tool.
24198 (unlink_gcda_file): Remove one gcda file.
24199 (unlink_profile_dir): Remove gcda files from the profile path.
24200 (gcov_output_files): Output gcda files to an output dir.
24201 (profile_merge): Merge two profiles in directory.
24202 (print_merge_usage_message): Print merge usage.
24203 (merge_usage): Print merge usage and exit.
24204 (do_merge): Driver for profile merge sub-command.
24205 (profile_rewrite): Rewrite profile.
24206 (print_rewrite_usage_message): Print rewrite usage.
24207 (rewrite_usage): Print rewrite usage and exit.
24208 (do_rewrite): Driver for profile rewrite sub-command.
24209 (print_usage): Print gcov-info usage and exit.
24210 (print_version): Print gcov-info version.
24211 (process_args): Process arguments.
24212 (main): Main routine for gcov-tool.
24213 * Makefile.in: Build and install gcov-tool.
24214 * gcov-counter.def: New file split from gcov-io.h.
24215 * doc/gcc.texi: Include gcov-tool.texi.
24216 * doc/gcov-tool.texi: Document for gcov-tool.
24218 2014-07-10 Richard Biener <rguenther@suse.de>
24220 PR tree-optimization/61757
24221 * tree-ssa-dom.c (loop_depth_of_name): Restore.
24222 (propagate_rhs_into_lhs): Revert part of last change.
24224 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
24226 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
24229 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
24231 PR middle-end/53590
24232 * function.c (allocate_struct_function): Revert r188667 change.
24234 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
24236 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
24238 * doc/install.texi: Remove links to defunct package providers for
24241 2014-07-09 Tom de Vries <tom@codesourcery.com>
24243 * final.c (get_call_fndecl): Declare.
24244 (self_recursive_call_p): New function.
24245 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
24247 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24249 * ipa-devirt.c (record_node): Walk through aliases.
24251 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24253 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
24255 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24258 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24260 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24262 * ipa-visibility.c (function_and_variable_visibility): Remove
24263 temporary hack disabling local aliases on AIX.
24265 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24267 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
24268 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
24270 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24272 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
24273 * rs6000/rs6000.c: Inline output of .set instruction.
24274 (declare_alias_data): New struct.
24275 (rs6000_declare_alias): New function.
24276 (rs6000_xcoff_declare_function_name): Use it.
24277 (rs6000_xcoff_declare_object_name): New function.
24278 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
24279 (ASM_OUTPUT_DEF): Turn to empty definition.
24281 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24284 * hash-table.h: use hash_table::value_type instead of
24285 Descriptor::value_type in the return types of several methods.
24287 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24289 * tree-pass.h (pass_data): Remove has_execute member.
24290 * passes.c (execute_one_pass): Don't check pass->has_execute.
24291 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
24292 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
24293 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
24294 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
24295 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
24296 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
24297 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
24298 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
24299 gimple-low.c, gimple-ssa-isolate-paths.c,
24300 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
24301 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
24302 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
24303 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
24304 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
24305 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
24306 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
24307 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
24308 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
24309 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
24310 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
24311 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
24312 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
24313 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
24314 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
24315 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
24316 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
24317 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
24318 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
24319 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
24320 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
24321 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
24322 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
24323 web.c: Remove initializer for pass_data::has_execute.
24325 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24327 * graphite-htab.h: Use hash_map instead of hash_table.
24328 * graphite-clast-to-gimple.c: Adjust.
24329 * passes.c: Use hash_map instead of hash_table.
24330 * sese.c: Likewise.
24331 * sese.h: Remove now unused code.
24333 2014-07-08 Sriraman Tallam <tmsriram@google.com>
24336 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
24339 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24341 PR rtl-optimization/61673
24342 * combine.c (simplify_comparison): Test just mode's sign bit
24343 in tmode rather than the sign bit and any bits above it.
24345 2014-07-08 Roman Gareev <gareevroman@gmail.com>
24347 * graphite-isl-ast-to-gimple.c (generate_isl_context):
24348 Add __isl_give to the declaration.
24349 (generate_isl_schedule): Likewise.
24350 (scop_to_isl_ast): Likewise.
24352 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24354 * config/arm/arm.c (cortexa5_extra_costs): New table.
24355 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
24357 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24359 PR tree-optimization/61725
24360 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
24361 range, use range_includes_zerop_p instead of integer_zerop on
24362 vr0->min, only use log2 of max if min is not negative.
24364 2014-07-08 Richard Biener <rguenther@suse.de>
24366 * tree-ssa-dom.h (loop_depth_of_name): Remove.
24367 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
24368 restriction on loop depth difference.
24369 (record_equality): Likewise.
24370 (propagate_rhs_into_lhs): Likewise. Simplify condition.
24371 (loop_depth_of_name): Remove.
24372 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
24373 restriction on loop depth difference.
24374 (init_copy_prop): Likewise.
24376 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24378 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
24380 (walk_aliased_vdefs): Likewise.
24381 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
24382 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
24383 (detect_type_change_from_memory_writes): Check if entry was reached.
24385 2014-07-08 Richard Biener <rguenther@suse.de>
24387 PR tree-optimization/61681
24388 * tree-ssa-structalias.c (find_what_var_points_to): Expand
24389 NONLOCAL inside ESCAPED.
24391 2014-07-08 Richard Biener <rguenther@suse.de>
24393 PR tree-optimization/61680
24394 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
24395 Handle properly all read-write dependences with group accesses.
24397 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
24399 PR tree-optimization/61576
24400 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
24401 block containing reduction statement is predecessor of phi basi block.
24403 2014-07-08 Marek Polacek <polacek@redhat.com>
24406 * fold-const.c (round_up_loc): Change the parameter type.
24408 * fold-const.h (round_up_loc): Adjust declaration.
24409 * stor-layout.c (finalize_record_size): Check for too large types.
24411 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
24413 * symtab.c: Include calls.h.
24414 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
24416 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
24418 * config/rs6000/rs6000.c (output_vec_const_move): Handle
24419 little-endian code generation.
24420 * config/rs6000/spe.md (spe_evmergehi): Rename to...
24421 (vec_perm00_v2si): ... this. Handle little-endian code generation.
24422 (spe_evmergehilo): Rename to...
24423 (vec_perm01_v2si): ... this. Handle little-endian code generation.
24424 (spe_evmergelo): Rename to...
24425 (vec_perm11_v2si): ... this. Handle little-endian code generation.
24426 (spe_evmergelohi): Rename to...
24427 (vec_perm10_v2si): ... this. Handle little-endian code generation.
24428 (spe_evmergehi, spe_evmergehilo): New expanders.
24429 (spe_evmergelo, spe_evmergelohi): Likewise.
24430 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
24431 (*frob_tf_ti): Likewise.
24432 (*frob_<mode>_di_2): Likewise.
24433 (*frob_tf_di_8_2): Likewise.
24434 (*frob_di_<mode>): Likewise.
24435 (*frob_ti_tf): Likewise.
24436 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
24437 (*frob_ti_<mode>_8_2): Likewise.
24438 (*frob_ti_tf_2): Likewise.
24439 (mov_si<mode>_e500_subreg0): Rename to...
24440 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
24442 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
24443 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
24444 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
24445 the big endianness only.
24446 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
24447 (*mov_si<mode>_e500_subreg0_2): Rename to...
24448 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
24449 big big endianness only.
24450 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
24451 (*mov_si<mode>_e500_subreg4): Rename to...
24452 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
24454 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
24455 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
24456 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
24457 the big endianness only.
24458 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
24460 (*mov_si<mode>_e500_subreg4_2): Rename to...
24461 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
24463 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
24464 (*mov_sitf_e500_subreg8): Rename to...
24465 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
24467 (*mov_sitf_e500_subreg8_le): New instruction pattern.
24468 (*mov_sitf_e500_subreg8_2): Rename to...
24469 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
24471 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
24472 (*mov_sitf_e500_subreg12): Rename to...
24473 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
24475 (*mov_sitf_e500_subreg12_le): New instruction pattern.
24476 (*mov_sitf_e500_subreg12_2): Rename to...
24477 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
24479 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
24481 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
24483 * asan.c (instrument_strlen_call): Do not instrument first byte
24484 in strlen if already instrumented.
24486 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24488 * config/arm/arm.opt (mwords-little-endian): Delete.
24489 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
24490 of TARGET_LITTLE_WORDS.
24491 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
24492 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
24494 * doc/invoke.texi: Remove references to -mwords-little-endian.
24496 2014-07-07 Jakub Jelinek <jakub@redhat.com>
24498 * expmed.c (struct init_expmed_rtl): Change all fields but
24499 pow2 and cint from struct rtx_def to rtx.
24500 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
24501 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
24504 2014-07-06 Marek Polacek <polacek@redhat.com>
24507 * doc/invoke.texi: Document -Wsizeof-array-argument.
24509 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
24511 * wide-int.h (wide_int_storage): Change declaration from struct
24514 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
24516 * cgraph.c (cgraph_create_indirect_edge): Update call of
24517 get_polymorphic_call_info.
24518 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
24519 (possible_polymorphic_call_targets): Add parameter call.
24520 (decl_maybe_in_construction_p): New predicate.
24521 (get_polymorphic_call_info): Add parameter call;
24522 use decl_maybe_in_construction_p.
24523 * gimple-fold.c (fold_gimple_assign): Update use of
24524 possible_polymorphic_call_targets.
24525 (gimple_fold_call): Likewise.
24526 * ipa-prop.c: Inlcude calls.h
24527 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
24528 (param_type_may_change_p): New predicate.
24529 (detect_type_change_from_memory_writes): Break out from ...
24530 (detect_type_change): ... this one; use param_type_may_change_p.
24531 (detect_type_change_ssa): Use param_type_may_change_p.
24532 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
24534 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
24537 * config/arm/arm-protos.h (arm_legitimate_address_p,
24538 arm_is_constant_pool_ref): Add prototypes.
24539 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
24540 (arm_is_constant_pool_ref) New function.
24541 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
24542 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
24543 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
24544 operand. Remove pool_range and neg_pool_range attributes.
24545 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
24546 pool_range and neg_pool_range attributes.
24547 * config/arm/constraints.md (Uh): New constraint.
24548 (Uq): Don't allow constant pool references.
24550 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
24552 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
24553 (move_lo_quad_internal_be_<mode>): Likewise.
24554 (move_lo_quad_<mode>): Convert to define_expand.
24555 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
24556 (aarch64_simd_move_hi_quad_be_<mode>): New.
24557 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
24558 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
24559 (aarch64_combinez_be<mode>): New.
24560 (aarch64_combine<mode>): Convert to define_expand.
24561 (aarch64_combine_internal<mode>): New.
24562 (aarch64_simd_combine<mode>): Remove bogus RTL description.
24564 2014-07-04 Tom de Vries <tom@codesourcery.com>
24566 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
24567 combination of earlyclobber and read/write modifiers.
24569 2014-07-04 Tom de Vries <tom@codesourcery.com>
24571 * config/aarch64/aarch64-simd.md
24572 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
24574 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
24577 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
24579 2014-07-04 Jakub Jelinek <jakub@redhat.com>
24581 PR middle-end/61654
24582 * cgraphunit.c (expand_thunk): Call free_dominance_info.
24584 PR tree-optimization/61684
24585 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
24586 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
24588 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24589 Kito Cheng <kito@0xlab.org>
24590 Monk Chiang <sh.chiang04@gmail.com>
24592 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
24593 (nds32_symbol_load_store_p): Move to ...
24594 (nds32_fp_as_gp_check_available): Move to ...
24595 * config/nds32/nds32-fp-as-gp.c: ... here.
24596 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
24597 extern declaration.
24599 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24600 Kito Cheng <kito@0xlab.org>
24601 Monk Chiang <sh.chiang04@gmail.com>
24603 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
24604 (nds32_expand_store_multiple): Move to ...
24605 (nds32_expand_movmemqi): Move to ...
24606 * config/nds32/nds32-memory-manipulation.c: ... here.
24608 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24609 Kito Cheng <kito@0xlab.org>
24610 Monk Chiang <sh.chiang04@gmail.com>
24612 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
24613 (nds32_output_casesi_pc_relative): Move to ...
24614 (nds32_output_casesi): Move to ...
24615 (nds32_mem_format): Move to ...
24616 (nds32_output_16bit_store): Move to ...
24617 (nds32_output_16bit_load): Move to ...
24618 (nds32_output_32bit_store): Move to ...
24619 (nds32_output_32bit_load): Move to ...
24620 (nds32_output_32bit_load_s): Move to ...
24621 (nds32_output_stack_push): Move to ...
24622 (nds32_output_stack_pop): Move to ...
24623 * config/nds32/nds32-md-auxiliary.c: ... here.
24625 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24626 Ling-Hua Tseng <uranus@tinlans.org>
24628 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
24629 the purpose of this file.
24631 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24632 Kito Cheng <kito@0xlab.org>
24633 Monk Chiang <sh.chiang04@gmail.com>
24635 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
24636 (nds32_address_cost): Move implementation to ...
24637 * config/nds32/nds32-cost.c: ... here.
24638 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
24639 (nds32_address_cost_impl): Declare.
24641 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24642 Kito Cheng <kito@0xlab.org>
24643 Monk Chiang <sh.chiang04@gmail.com>
24645 * config/nds32/nds32.c
24646 (nds32_consecutive_registers_load_store_p): Move to ...
24647 (nds32_valid_multiple_load_store): Move to ...
24648 (nds32_valid_stack_push_pop): Move to ...
24649 (nds32_can_use_bclr_p): Move to ...
24650 (nds32_can_use_bset_p): Move to ...
24651 (nds32_can_use_btgl_p): Move to ...
24652 (nds32_can_use_bitci_p): Move to ...
24653 * config/nds32/nds32-predicates.c: ... here.
24655 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24656 Kito Cheng <kito@0xlab.org>
24657 Monk Chiang <sh.chiang04@gmail.com>
24659 * config/nds32/nds32.c
24660 (nds32_expand_builtin_null_ftype_reg): Move to ...
24661 (nds32_expand_builtin_reg_ftype_imm): Move to ...
24662 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
24663 (nds32_init_builtins): Move implementation to ...
24664 (nds32_expand_builtin): Move implementation to ...
24665 * config/nds32/nds32-intrinsic.c: ... here.
24666 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
24667 (nds32_expand_builtin_impl): Declare.
24669 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24670 Kito Cheng <kito@0xlab.org>
24671 Monk Chiang <sh.chiang04@gmail.com>
24673 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
24674 (nds32_emit_section_tail_template): Move to ...
24675 (nds32_emit_isr_jmptbl_section): Move to ...
24676 (nds32_emit_isr_vector_section): Move to ...
24677 (nds32_emit_isr_reset_conten): Move to ...
24678 (nds32_check_isr_attrs_conflict): Move to ...
24679 (nds32_construct_isr_vectors_information): Move to ...
24680 (nds32_asm_file_start): Move implementation to ...
24681 (nds32_asm_file_end): Move implementation to ...
24682 * config/nds32/nds32-isr.c: ... here.
24683 * config/nds32/nds32-protos.h
24684 (nds32_check_isr_attrs_conflict): Declare.
24685 (nds32_construct_isr_vectors_information): Declare.
24686 (nds32_asm_file_start_for_isr): Declare.
24687 (nds32_asm_file_end_for_isr): Declare.
24689 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24690 Kito Cheng <kito@0xlab.org>
24691 Monk Chiang <sh.chiang04@gmail.com>
24693 * config.gcc (nds32*): Add new modules to extra_objs.
24694 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
24695 (nds32be-*-*): Likewise.
24696 * config/nds32/nds32-cost.c: New file.
24697 * config/nds32/nds32-fp-as-gp.c: New file.
24698 * config/nds32/nds32-intrinsic.c: New file.
24699 * config/nds32/nds32-isr.c: New file.
24700 * config/nds32/nds32-md-auxiliary.c: New file.
24701 * config/nds32/nds32-memory-manipulation.c: New file.
24702 * config/nds32/nds32-pipelines-auxiliary.c: New file.
24703 * config/nds32/nds32-predicates.c: New file.
24704 * config/nds32/t-nds32: New file.
24706 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24708 PR tree-optimization/61682
24709 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
24710 using cases and when one of the operands is equal to 1.
24712 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
24714 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
24715 ashr<mode>3): Correct mode of operands[2].
24716 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
24717 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
24718 Correct mode of operands[2]. Fix split condition.
24720 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
24722 * arm.md (arch): Add armv6_or_vfpv3.
24723 (arch_enabled): Add test for the above.
24724 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
24726 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
24728 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24730 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
24731 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
24732 HWI 1 and negate the unsigned value.
24733 * expmed.c (expand_sdiv_pow2): For modes wider than word always
24734 use AND instead of shift.
24735 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
24737 2014-07-03 Marek Polacek <polacek@redhat.com>
24739 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
24740 (-fsanitize=float-divide-by-zero): Move to the table with
24741 -fsanitize=undefined suboptions.
24742 (-fsanitize=float-cast-overflow): Likewise.
24744 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
24746 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
24747 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
24750 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24752 * loop-invariant.c (struct invariant): Add a new member: eqno;
24753 (find_identical_invariants): Update eqno;
24754 (create_new_invariant): Init eqno;
24755 (get_inv_cost): Compute comp_cost with eqno;
24757 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
24759 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
24760 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
24761 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
24762 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
24763 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
24765 2014-07-02 Christian Bruel <christian.bruel@st.com>
24769 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
24770 (make_preds_opaque): Delete.
24771 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
24772 (commit_mode_sets): New function.
24773 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
24774 Process all modes at once.
24775 * basic-block.h (pre_edge_lcm_avs): Declare.
24776 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
24777 Call clear_aux_for_edges. Fix comments.
24778 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
24779 (pre_edge_rev_lcm): Idem.
24780 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
24782 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
24783 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
24785 * config/i386/i386.c (x96_emit_mode_set): Idem.
24786 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
24787 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
24788 (fpscr_toggle) Disallow from delay slot.
24789 * target.def (emit_mode_set): Add prev_mode parameter.
24790 * doc/tm.texi: Regenerate.
24792 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24794 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
24797 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24799 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
24800 vtable_pointer_value_to_vtable): Constify.
24801 (contains_polymorphic_type_p): Declare.
24802 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
24803 vtable_pointer_value_to_vtable): Constify.
24804 (contains_polymorphic_type_p): New predicate.
24805 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
24807 (ipa_set_ancestor_jf): Likewise.
24808 (detect_type_change): Return false in easy cases.
24809 (compute_complex_assign_jump_func): Require type to contain
24811 (compute_known_type_jump_func): Likewise.
24813 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24815 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
24817 (type_in_anonymous_namespace_p): Constify argument.
24818 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
24819 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
24820 (main_odr_variant): New function.
24821 (hash_type_name): Make static; update assert; do not ICE on
24823 (types_same_for_odr): Bring here from tree.c; simplify and remove
24824 old structural comparing code that doesn't work for templates.
24825 (odr_hasher::equal): Update assert.
24826 (add_type_duplicate): Return true when bases should be computed;
24827 replace incomplete loader by complete; do not output duplicated
24828 warnings; do not ICE on non-records; set odr_violated flag.
24829 (get_odr_type): Be ready to replace incomplete type by complete
24830 one; work on ODR variants instead of main variants; reorder item
24831 in array so bases have still smaller indexes.
24832 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
24833 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
24835 2014-07-01 Cary Coutant <ccoutant@google.com>
24837 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
24839 (resolve_addr_in_expr): When replacing the rtx in a location list
24840 entry, get a new address table entry.
24841 (dwarf2out_finish): Call index_location_lists even if there are no
24842 addr_index_table entries yet.
24844 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24846 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
24847 change for not being obvious.
24849 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24851 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
24854 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24856 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
24857 (vcagt_f64): Likewise.
24858 (vcale_f64): Likewise.
24859 (vcaled_f64): Likewise.
24860 (vcales_f32): Likewise.
24861 (vcalt_f64): Likewise.
24862 (vcaltd_f64): Likewise.
24863 (vcalts_f32): Likewise.
24865 2014-07-01 Marek Polacek <polacek@redhat.com>
24867 * doc/invoke.texi: Document -Wint-conversion.
24869 2014-07-01 Marek Polacek <polacek@redhat.com>
24872 * doc/invoke.texi: Document -Wincompatible-pointer-types.
24874 2014-07-01 Martin Liska <mliska@suse.cz>
24876 IPA REF alias refactoring
24877 * cgraph.h (iterate_direct_aliases): New function.
24878 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
24879 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
24880 FOR_EACH_ALIAS added.
24881 (cgraph_for_node_and_aliases): Likewise.
24882 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
24883 * ipa-inline.c (reset_edge_caches): Likewise.
24884 (update_caller_keys): Likewise.
24885 * trans-mem.c (ipa_tm_execute): Likewise.
24886 *varpool.c (varpool_analyze_node): Likewise.
24887 (varpool_for_node_and_aliases): Likewise.
24888 * ipa-ref.h (first_alias): New function.
24889 (last_alias): Likewise.
24890 (has_aliases_p): Likewise.
24891 * ipa-ref.c (ipa_ref::remove_reference): Removal function
24892 is sensitive to IPA_REF_ALIASes.
24893 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
24894 are put at the beginning of the list.
24895 (symtab_node::iterate_direct_aliases): New function.
24897 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24900 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24902 (write_ts_type_common_tree_pointers): Do not stream fields not set
24903 for incomplete types; do not stream duplicated fields for variants;
24904 sanity check that variant and type match.
24905 (write_ts_type_non_common_tree_pointers): Likewise.
24906 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24907 TYPE_SIZE whether type is complete.
24908 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24909 write_ts_type_common_tree_pointers
24910 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24912 2014-06-30 Joseph Myers <joseph@codesourcery.com>
24914 * var-tracking.c (add_stores): Return instead of asserting if old
24915 and new values for conditional store are the same.
24917 2014-06-30 Richard Henderson <rth@redhat.com>
24921 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
24922 the cfg if there were any changes.
24923 * passes.def: Revert move of peephole2 after reorder_blocks;
24924 move duplicate_computed_gotos before peephole2.
24926 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
24928 * except.c (emit_note_eh_region_end): New helper function.
24929 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
24930 emit EH_REGION_END note.
24931 * jump.c (cleanup_barriers): Do not split a call and its
24932 corresponding CALL_ARG_LOCATION note.
24934 2014-06-30 Jeff Law <law@redhat.com>
24936 PR tree-optimization/61607
24937 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
24938 deeper into the SSA_NAME_VALUE chain.
24940 2014-06-30 Marek Polacek <polacek@redhat.com>
24942 * convert.c (convert_to_integer): Don't instrument conversions if the
24943 function has no_sanitize_undefined attribute.
24944 * ubsan.c: Don't run the ubsan pass if the function has
24945 no_sanitize_undefined attribute.
24947 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24949 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
24950 -fsanitize=undefined suboptions.
24952 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
24954 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
24955 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
24956 against bigendian and adjust indices.
24958 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24960 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
24962 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
24965 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
24966 Add alternative; make early clobber. Adjust both split patterns
24967 to use operand 0 as the working register.
24969 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24971 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
24972 as ira_object_id_map might be NULL, or 1.
24974 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24976 * loop-invariant.c (get_inv_cost): Handle register class.
24977 (gain_for_invariant): Check the register pressure of the inv
24978 and its overlapped register class, other than all.
24980 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24982 * doc/invoke.texi (Optimize Options): Fix descriptions of
24983 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
24985 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
24987 * doc/extend.texi (Function Attributes): Update 'naked' attribute
24990 2014-06-29 Tobias Grosser <tobias@grosser.es>
24993 * graphite-isl-ast-to-gimple.c: Add missing guards.
24995 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24997 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
24998 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
24999 * flag-types.h: Add new enum fgraphite_generator.
25000 * graphite-isl-ast-to-gimple.c: New.
25001 * graphite-isl-ast-to-gimple.h: New.
25002 * graphite.c (graphite_transform_loops): Add choice of Graphite
25003 code generator, which depends on flag_graphite_code_gen.
25005 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25007 * graphite-dependences.c (subtract_commutative_associative_deps):
25008 Add NULL checking of the following variables: must_raw_no_source,
25009 may_raw_no_source, must_war_no_source, may_war_no_source,
25010 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
25011 must_war, may_war, must_waw, may_waw.
25013 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25015 * graphite-clast-to-gimple.c: gloog is renamed to
25016 graphite_regenerate_ast_cloog. gloog_error is renamed to
25017 graphite_regenerate_error.
25018 * graphite-clast-to-gimple.h: The definition of the struct
25019 bb_pbb_def is moved to graphite-htab.h.
25020 Add inclusion of the hash-table.h.
25021 * graphite-htab.h: The declaration of the function gloog is moved
25022 to graphite-clast-to-gimple.h and renamed to
25023 graphite_regenerate_ast_cloog.
25024 * graphite.c (graphite_transform_loops): gloog is renamed
25025 to graphite_regenerate_ast_cloog.
25027 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25029 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25031 (write_ts_type_common_tree_pointers): Do not stream fields not set
25032 for incomplete types; do not stream duplicated fields for variants;
25033 sanity check that variant and type match.
25034 (write_ts_type_non_common_tree_pointers): Likewise.
25035 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25036 TYPE_SIZE whether type is complete.
25037 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25038 write_ts_type_common_tree_pointers
25039 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25041 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25043 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
25045 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25047 * tree-inline.c (remap_type_1): Do not duplicate fields
25048 that are shared in between type and its main variant.
25050 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25052 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
25054 (ipa_set_ancestor_jf) Likewise.
25055 (check_stmt_for_type_change): Check that we work on main variant.
25056 (detect_type_change): Look into main variant.
25057 (compute_known_type_jump_func): Check that main variant has BINFO.
25059 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25061 * ipa-devirt.c (set_type_binfo): New function.
25062 (add_type_duplicate): Use it.
25063 (get_odr_type): Sanity check that binfos points to main variants.
25064 (get_class_context): Be sure the context's outer_type is main variant.
25065 (contains_type_p): Walk main variant.
25066 (get_polymorphic_call_info_for_decl): Set outer_type to be
25068 (get_polymorphic_call_info): Likewise.
25069 (possible_polymorphic_call_targets): Sanity check that we operate
25072 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25074 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
25076 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
25078 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
25079 accidental change due to wide-int branch merge.
25081 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25083 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
25084 compressed debug support.
25085 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
25086 * configure: Regenerate.
25087 * config.in: Regenerate.
25088 * common.opt (compressed_debug_sections): New enum.
25089 (gz, gz=): New options.
25090 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
25091 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
25092 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
25093 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
25094 LINK_COMPRESS_DEBUG_SPEC.
25095 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
25096 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
25097 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
25098 (Debugging Options): Document -gz[=type].
25100 2014-06-27 Martin Jambor <mjambor@suse.cz>
25103 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
25104 args_to_skip, use those from node instead. Copy args_to_skip and
25105 combined_args_to_skip from node to the new thunk.
25106 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
25107 (cgraph_create_virtual_clone): Moved computation of
25108 combined_args_to_skip...
25109 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
25111 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
25113 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
25114 redundant diagnostic machinary.
25116 2014-06-27 Richard Biener <rguenther@suse.de>
25118 * tree-ssa-math-opts.c (bswap_replace): Fix
25119 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
25121 2014-06-27 Martin Liska <mliska@suse.cz>
25123 * gimple.h (gimple_location_safe): New function introduced.
25124 * cgraphunit.c (walk_polymorphic_call_targets): Usage
25125 of gimple_location_safe replaces gimple_location.
25126 (gimple_fold_call): Likewise.
25127 * ipa-devirt.c (ipa_devirt): Likewise.
25128 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
25129 * ipa.c (walk_polymorphic_call_targets): Likewise.
25130 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
25132 2014-06-27 Jakub Jelinek <jakub@redhat.com>
25134 PR tree-optimization/57233
25135 PR tree-optimization/61299
25136 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
25138 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
25139 would be lowered to scalar shifts, check if corresponding
25140 shifts and vector BIT_IOR_EXPR are supported and don't lower
25141 or lower just to narrower vector type in that case.
25142 * expmed.c (expand_shift_1): Fix up handling of vector
25143 shifts and rotates.
25145 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
25148 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
25150 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
25152 * doc/invoke.texi (-fsemantic-interposition): Document.
25153 * common.opt (fsemantic-interposition): New flag.
25154 * varasm.c (decl_replaceable_p): Use it.
25156 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25159 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
25160 extraction other than index 3.
25162 2014-06-26 Teresa Johnson <tejohnson@google.com>
25164 * doc/invoke.texi: Fix typo.
25165 * dumpfile.c: Add support for documented -fdump-* options
25166 optimized/missed/note/optall.
25168 2014-06-26 Martin Jambor <mjambor@suse.cz>
25170 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
25171 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
25172 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
25173 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
25174 * opts.c (default_options_optimization): Set
25175 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
25176 * doc/invoke.texi (allow-load-data-races)
25177 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
25178 (allow-store-data-races): Document the new default.
25180 2014-06-26 Martin Jambor <mjambor@suse.cz>
25182 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
25183 renamed to ipa_impossible_devirt_target. Fix typo.
25184 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
25185 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
25186 ipa_impossible_devirt_target.
25188 2014-06-26 Richard Biener <rguenther@suse.de>
25190 PR tree-optimization/61607
25191 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
25192 explaining why we restrict copies on loop depth.
25193 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25195 (record_equivalences_from_phis): Instead add it here.
25197 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
25199 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
25200 (LTO_WRAPPER_OBJS): New variable.
25201 (lto-wrapper$(exeext)): Use it.
25202 * collect2.c: Include "collect-utils.h".
25203 (verbose, debug): Remove variables.
25204 (at_file_supplied): No longer static.
25205 (tool_name): New variable.
25206 (do_wait, fork_execute, maybe_unlink): Don't declare.
25207 (tool_cleanup): No longer static.
25208 (notice): Remove function.
25209 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
25210 fork_execute calls.
25211 (collect_wait, do_wait, collect_execute): Remove functions.
25212 (maybe_unlink): No longer static.
25213 * collect2.h (verbose, debug): Don't declare.
25214 (at_file_supplied): Declare.
25215 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
25217 (collect_execute): Replace with implementation from collect2, plus a
25218 new arg use_atfile. All callers changed.
25219 (collect_wait): Replace with implementation from collect2.
25220 (maybe_unlink_file): Remove function.
25221 (fork_execute): Replace with implementation from collect2, plus a
25222 new arg use_atfile. All callers changed.
25223 (do_wait): Add call to utils_cleanup to the error path.
25224 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
25225 (tool_cleanup): Adjust declarations.
25226 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
25227 * tlink.c: Include "collect-utils.h".
25228 (tlink_execute): New arg use_atfile. All callers changed.
25229 (tlink_init, tlink_execute): Remove declarations.
25231 * collect-utils.c (save_temps): New variable.
25232 (do_wait): Use it instead of debug. Use fatal_error.
25233 * collect-utils.h (save_temps): Declare.
25234 * collect2.c (verbose): Rename from vflag. All uses changed.
25235 (tool_cleanup): New function, copied from collect_atexit.
25236 (collect_atexit, handler): Just call it.
25237 * collect2.h (verbose): Declaration renamed from vflag.
25238 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
25241 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
25242 (lto-wrapper$(exeext)): Link with collect-utils.o.
25243 * collect-utils.c: New file.
25244 * collect-utils.h: New file.
25245 * lto-wrapper.c: Include "collect-utils.h".
25246 (args_name): Delete variable.
25247 (tool_name): New variable.
25248 (tool_cleanup): New function.
25249 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
25250 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
25251 (fork_execute): Remove functions.
25253 2014-06-26 Nick Clifton <nickc@redhat.com>
25255 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
25257 * doc/extend.texi (Function Attributes): Fix typo in description
25258 of RX vector attribute.
25260 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
25262 * config.gcc (supported_defaults): Error when passing either
25263 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
25265 2014-06-26 Richard Biener <rguenther@suse.de>
25267 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25268 propagating volatile pointers.
25270 2014-06-26 Richard Biener <rguenther@suse.de>
25272 PR tree-optimization/61607
25273 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
25274 loop if we redirected its latch edge.
25275 (thread_block_1): Do not cancel loops prematurely.
25277 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
25279 * toplev.c (backend_init_target): Move init_emit_regs and
25281 (backend_init) ... here; skip ira_init_once and backend_init_target.
25282 (target_reinit) ... and here; clear
25283 this_target_rtl->lang_dependent_initialized.
25284 (lang_dependent_init_target): Clear
25285 this_target_rtl->lang_dependent_initialized;
25286 break out rtl initialization to ...
25287 (initialize_rtl): ... here; call also backend_init_target
25289 * toplev.h (initialize_rtl): New function.
25290 * function.c: Include toplev.h
25291 (init_function_start): Call initialize_rtl.
25292 * rtl.h (target_rtl): Add target_specific_initialized,
25293 lang_dependent_initialized.
25295 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
25296 Jakub Jelinek <jakub@redhat.com>
25298 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
25300 2014-06-25 Tom de Vries <tom@codesourcery.com>
25302 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
25304 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
25306 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
25307 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
25308 Issue a strict overflow warning if appropriate.
25310 2014-06-25 Martin Liska <mliska@suse.cz>
25312 IPA REF refactoring
25313 * Makefile.in: Removed header file (ipa-ref-inline.h).
25314 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
25316 (cgraph_speculative_call_info): Likewise.
25317 (cgraph_for_node_thunks_and_aliases): Likewise.
25318 (cgraph_for_node_and_aliases): Likewise.
25319 (verify_cgraph_node): Likewise.
25320 * cgraph.h: Batch of IPA REF functions become member functions of
25321 symtab_node: add_reference, maybe_add_reference, clone_references,
25322 clone_referring, clone_reference, find_reference,
25323 remove_stmt_references, remove_all_references,
25324 remove_all_referring, dump_references, dump_referring,
25325 has_alias_p, iterate_reference, iterate_referring.
25326 * cgraphbuild.c (record_reference): New IPA REF function used.
25327 (record_type_list): Likewise.
25328 (record_eh_tables): Likewise.
25329 (mark_address): Likewise.
25330 (mark_load): Likewise.
25331 (mark_store): Likewise.
25332 (pass_build_cgraph_edges): Likewise.
25333 (rebuild_cgraph_edge): Likewise.
25334 (cgraph_rebuild_references): Likewise.
25335 (pass_remove_cgraph_callee_edges): Likewise.
25336 * cgraphclones.c (cgraph_clone_node): Likewise.
25337 (cgraph_create_virtual_clone): Likewise.
25338 (cgraph_materialize_clone): Likewise.
25339 (cgraph_materialize_all_clones): Likewise.
25340 * cgraphunit.c (cgraph_reset_node): Likewise.
25341 (cgraph_reset_node): Likewise.
25342 (analyze_function): Likewise.
25343 (assemble_thunks_and_aliases): Likewise.
25344 (expand_function): Likewise.
25345 * ipa-comdats.c (propagate_comdat_group): Likewise.
25346 (enqueue_references): Likewise.
25347 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
25348 (create_specialized_node): Likewise.
25349 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
25350 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
25351 * ipa-inline.c (reset_edge_caches): Likewise.
25352 (update_caller_keys): Likewise.
25353 (execute): Likewise.
25354 * ipa-prop.c (remove_described_reference): Likewise.
25355 (propagate_controlled_uses): Likewise.
25356 (ipa_edge_duplication_hook): Likewise.
25357 (ipa_modify_call_arguments): Likewise.
25358 * ipa-pure-const.c (propagate_pure_const): Likewise.
25359 * ipa-ref-inline.h: Header file removed, functions moved
25360 to symtab_node class.
25361 * ipa-ref.c (remove_reference): New class member function.
25362 (cannot_lead_to_return): New class member function.
25363 (referring_ref_list): Likewise.
25364 (referred_ref_list): Likewise.
25365 Rest of functions moved to symtab_node class.
25366 * ipa-ref.h: New member functions remove_reference,
25367 cannot_lead_to_return, referring_ref_list, referred_ref_list added
25369 ipa_ref_list class has new member functions: first_reference,
25370 first_referring, clear, nreferences.
25371 * ipa-reference.c (analyze_function): New IPA REF function used.
25372 (write_node_summary_p): Likewise.
25373 (ipa_reference_write_optimization_summary): Likewise.
25374 * ipa-split.c (split_function): Likewise.
25375 * ipa-utils.c (ipa_reverse_postorder): Likewise.
25376 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
25377 (function_and_variable_visibility): Likewise.
25378 * ipa.c (has_addr_references_p): Likewise.
25379 (process_references): Argument type changed.
25380 (symtab_remove_unreachable_nodes): New IPA REF function used.
25381 (process_references): Likewise.
25382 (set_writeonly_bit): Likewise.
25383 * lto-cgraph.c: Implementation of new symtab_node member functions
25384 that uses new IPA REF functions.
25385 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
25387 * lto-streamer-out.c (output_symbol_p): Likewise.
25388 * lto-streamer.h (referenced_from_this_partition_p): Argument type
25390 * symtab.c: Implementation of new IPA REF API.
25391 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
25392 (ipa_tm_create_version): Likewise.
25393 (ipa_tm_execute): Likewise.
25394 * tree-emutls.c (gen_emutls_addr): Likewise.
25395 * tree-inline.c (copy_bb): Likewise.
25396 (delete_unreachable_blocks_update_callgraph): Likewise.
25397 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
25398 (varpool_for_node_and_aliases): Likewise.
25400 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25402 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
25404 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25407 * fold-const.c (fold_checksum_tree): Use a hash_table of const
25408 tree_node * instead of tree_node *.
25410 (print_fold_checksum): Likewise.
25411 (fold_check_failed): Likewise.
25412 (debug_fold_checksum): Likewise.
25413 (fold_build1_stat_loc): Likewise.
25414 (fold_build2_stat_loc): Likewise.
25415 (fold_build3_stat_loc): Likewise.
25416 (fold_build_call_array_loc): Likewise.
25418 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
25420 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
25421 implementation with call to...
25422 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
25424 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
25427 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
25429 PR tree-optimization/57742
25430 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
25431 after replacing the statement.
25433 2014-06-25 Nick Clifton <nickc@redhat.com>
25435 * config/v850/v850.c (GHS_default_section_names): Change to const
25437 (GHS_current_section_names): Likewise.
25438 (v850_insert_attributes): Do not build strings, just assign the
25439 names directly. Change the type of 'chosen_section' to const
25441 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
25442 directly to the array entry.
25443 * config/v850/v850.h (GHS_default_section_names): Change to const
25445 (GHS_current_section_names): Likewise.
25447 2014-06-25 Jakub Jelinek <jakub@redhat.com>
25449 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
25450 (LANG_HOOKS_DECLS): Add it.
25451 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
25453 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
25454 * langhooks.h (struct lang_hooks_for_decls): Add
25455 omp_clause_linear_ctor hook.
25456 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
25457 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
25458 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
25459 combined simd loop use omp_clause_linear_ctor hook.
25461 2014-06-24 Cong Hou <congh@google.com>
25463 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
25464 pattern recognition.
25465 (type_conversion_p): PROMOTION is true if it's a type promotion
25466 conversion, and false otherwise. Return true if the given expression
25467 is a type conversion one.
25468 * tree-vectorizer.h: Adjust the number of patterns.
25469 * tree.def: Add SAD_EXPR.
25470 * optabs.def: Add sad_optab.
25471 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
25472 * expr.c (expand_expr_real_2): Likewise.
25473 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
25474 * gimple.c (get_gimple_rhs_num_ops): Likewise.
25475 * optabs.c (optab_for_tree_code): Likewise.
25476 * tree-cfg.c (estimate_operator_cost): Likewise.
25477 * tree-ssa-operands.c (get_expr_operands): Likewise.
25478 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
25479 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
25480 * doc/generic.texi: Add document for SAD_EXPR.
25481 * doc/md.texi: Add document for ssad and usad.
25483 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25485 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
25486 qualification in cast.
25488 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
25490 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
25491 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
25492 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
25493 (tree_function_decl): ... here.
25494 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
25495 streaming of vindex to ...
25496 (write_ts_function_decl_tree_pointers): ... here.
25497 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
25498 Do not stream DECL_VINDEX.
25499 (lto_input_ts_function_decl_tree_pointers): Stream it here.
25501 2014-06-24 Catherine Moore <clm@codesourcery.com>
25502 Sandra Loosemore <sandra@codesourcery.com>
25504 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
25505 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
25506 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
25508 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25510 * doc/invoke.texi (Warning Options): Remove duplicated
25511 -Wmaybe-uninitialized.
25513 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25515 PR tree-optimization/57742
25516 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
25517 (handle_builtin_malloc, handle_builtin_memset): New functions.
25518 (strlen_optimize_stmt): Call them.
25519 * passes.def: Move strlen after loop+dom but before vrp.
25521 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25524 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
25525 model family 6 CPU with has_longmode never use a CPU without
25528 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
25531 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
25534 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25536 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
25537 * dominance.c (iterate_fix_dominators): Use hash_map instead of
25539 * hash-map.h: New file.
25540 * ipa-comdats.c: Use hash_map instead of pointer_map.
25542 * lto-section-out.c: Adjust.
25543 * lto-streamer.h: Replace pointer_map with hash_map.
25544 * symtab.c (verify_symtab): Likewise.
25545 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
25546 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
25547 * tree-streamer.h: Likewise.
25548 * tree-streamer.c: Adjust.
25549 * pointer-set.h: Remove pointer_map.
25551 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25553 * hash-table.h: Add a template arg to choose between storing values
25554 and storing pointers to values, and then provide partial
25555 specializations for both.
25556 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
25557 should store, not the type values should point to.
25558 * tree-into-ssa.c (var_info_hasher): Likewise.
25559 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
25560 * tree-complex.c: Adjust.
25561 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
25562 table instead of int_tree_map *.
25563 * tree-parloops.c: Adjust.
25564 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
25565 type is being stored.
25566 * tree-vectorizer.c: Adjust.
25568 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25570 * hash-table.h: Remove a layer of indirection from hash_table so that
25571 it contains the hash table's data instead of a pointer to the data.
25572 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
25573 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
25574 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
25575 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
25576 fold-const.c, gcse.c, ggc-common.c,
25577 gimple-ssa-strength-reduction.c, gimplify.c,
25578 graphite-clast-to-gimple.c, graphite-dependences.c,
25579 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
25580 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
25581 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
25582 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
25583 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
25584 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
25585 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
25586 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
25587 tree-ssa-live.c, tree-ssa-loop-im.c,
25588 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
25589 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
25590 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
25591 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
25592 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
25593 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
25594 vtable-verify.c, vtable-verify.h: Adjust.
25596 2014-06-24 Richard Biener <rguenther@suse.de>
25598 PR tree-optimization/61572
25599 * tree-ssa-sink.c (statement_sink_location): Do not sink
25600 loads from hard registers.
25602 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25604 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
25605 not mentioned in clauses use private clause if the iterator is
25606 declared in #pragma omp for simd, and when adding lastprivate
25607 instead, add it to the outer #pragma omp for too. Diagnose
25608 if the variable is private in outer context. For simd collapse > 1
25609 loops, replace all iterators with temporaries.
25610 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
25611 same even in collapse > 1 loops.
25613 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
25614 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
25616 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
25617 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
25619 (gimplify_adjust_omp_clauses): Likewise.
25620 * omp-low.c (lower_rec_simd_input_clauses,
25621 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
25622 safelen the same as safelen(1).
25623 * tree-nested.c (convert_nonlocal_omp_clauses,
25624 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
25625 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
25626 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
25627 Fixup handling of GIMPLE_OMP_TARGET.
25628 (convert_tramp_reference_stmt, convert_gimple_call): Handle
25631 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
25633 PR tree-optimization/61554
25634 * tree-ssa-propagate.c: Include "bitmap.h".
25635 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
25636 properly update constructor/destructor.
25637 (substitute_and_fold_dom_walker::before_dom_children):
25638 Remove call to gimple_purge_dead_eh_edges, add bb->index to
25639 need_eh_cleaup instead.
25640 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
25643 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25645 * varpool.c (dump_varpool_node): Dump used_by_single_function.
25646 * tree-pass.h (make_pass_ipa_single_use): New pass.
25647 * cgraph.h (used_by_single_function): New flag.
25648 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
25650 * passes.def (pass_ipa_single_use): Scedule.
25651 * ipa.c (BOTTOM): New macro.
25652 (meet): New function
25653 (propagate_single_user): New function.
25654 (ipa_single_use): New function.
25655 (pass_data_ipa_single_use): New pass.
25656 (pass_ipa_single_use): New pass.
25657 (pass_ipa_single_use::gate): New gate.
25658 (make_pass_ipa_single_use): New function.
25660 2014-06-23 Kai Tietz <ktietz@redhat.com>
25663 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
25664 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
25666 2014-06-23 Richard Biener <rguenther@suse.de>
25668 * tree-ssa-loop.c (gate_loop): New function.
25669 (pass_tree_loop::gate): Call it.
25670 (pass_data_tree_no_loop, pass_tree_no_loop,
25671 make_pass_tree_no_loop): New.
25672 * tree-vectorizer.c: Include tree-scalar-evolution.c
25673 (pass_slp_vectorize::execute): Initialize loops and SCEV if
25675 (pass_slp_vectorize::clone): New method.
25676 * timevar.def (TV_TREE_NOLOOP): New.
25677 * tree-pass.h (make_pass_tree_no_loop): Declare.
25678 * passes.def (pass_tree_no_loop): New pass group with
25681 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
25684 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
25685 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
25687 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25689 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
25690 "yes" where needed.
25692 2014-06-23 Alan Modra <amodra@gmail.com>
25695 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
25696 to zero on debug statements.
25698 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25701 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
25702 Ignore third operand if present by marking qualifier_internal.
25704 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
25706 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
25708 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
25709 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
25710 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
25711 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
25712 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
25713 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
25714 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
25715 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
25716 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
25717 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
25718 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
25719 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
25720 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
25721 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
25722 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
25723 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
25724 logic in GCC vector extensions
25726 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
25727 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
25728 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
25729 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
25730 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
25731 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
25732 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
25733 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
25734 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
25735 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
25737 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
25739 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
25742 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
25743 (vget_low_s64): Use __GET_LOW macro.
25744 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
25745 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
25746 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
25747 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
25748 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
25750 (vcombine_s64): Use GCC vector extensions; remove cast.
25751 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
25752 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
25753 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
25754 Fix type signature; remove cast.
25756 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25759 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
25761 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
25763 (BUILTIN_VD1): New.
25764 (BUILTIN_VD_RE): Remove.
25765 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
25766 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
25767 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
25768 variant but not df.
25769 (vreinterpretv1df*, vreinterpret*v1df): New.
25770 (vreinterpretdf*, vreinterpret*df): Remove.
25771 * config/aarch64/aarch64-simd.md (aarch64_create,
25772 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
25773 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
25775 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
25776 (vcreate_f64): Remove cast, use v1df builtin.
25777 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
25778 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
25779 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
25780 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
25781 vmov_n_f64, vst1_f64): Use gcc vector extensions.
25782 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
25783 add range check using __builtin_aarch64_im_lane_boundsi.
25784 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
25785 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
25786 type signature, use gcc vector extensions.
25787 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
25788 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
25789 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
25790 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
25791 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
25792 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
25793 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
25794 vreinterpret_u64_f64): Use v1df builtin not df.
25796 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25798 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
25801 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25803 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
25806 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25808 * loop-invariant.c (pre_check_invariant_p): New function.
25809 (find_invariant_insn): Call pre_check_invariant_p.
25811 2014-06-22 Richard Henderson <rth@redhat.com>
25814 * compare-elim.c (struct comparison): Add eh_note.
25815 (find_comparison_dom_walker::before_dom_children): Don't eliminate
25816 a redundant comparison in a different EH region. Purge EH edges if
25819 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25821 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
25822 (var_shift): Use it.
25823 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
25824 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
25825 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
25826 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
25827 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
25828 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
25829 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
25830 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
25831 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
25832 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
25833 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
25834 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
25835 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
25836 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
25837 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
25838 *rotldi3_internal15be): Use the new attribute. Merge register and
25839 integer alternatives.
25841 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25843 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
25844 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
25845 split, *ashrdi3_internal3 and split): Delete, merge into...
25846 (ashr<mode>3): New expander.
25847 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
25848 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
25850 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25852 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
25853 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
25854 *rotldi3_internal3 and split): Delete, merge into...
25855 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
25856 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
25857 Use "rotlw" extended mnemonic.
25859 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25861 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
25862 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
25863 and split, *ashldi3_internal3 and split): Delete, merge into...
25864 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
25865 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
25867 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25869 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
25870 (lshrsi3, two anonymous define_insns and define_splits,
25871 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
25872 *lshrdi3_internal3 and split): Delete, merge into...
25873 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
25874 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
25876 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25878 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
25879 Remove "O" alternative.
25881 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
25883 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
25884 (mips_move_from_gpr_cost): Likewise.
25885 (mips_register_move_cost): Update accordingly.
25886 (mips_secondary_reload_class): Remove name of in_p.
25888 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
25891 * config/i386/i386.md (x86_64_shrd, x86_shrd,
25892 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
25894 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25896 * config/nios2/nios2.c: Include "builtins.h".
25898 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25900 * cgraph.h (tls_model_names): New variable.
25901 * print-tree.c (print_node): Simplify.
25902 * varpool.c (tls_model_names): New variable.
25903 (dump_varpool_node): Output tls model.
25905 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25907 * ipa-visibility.c (function_and_variable_visibility): Disable
25908 temporarily local aliases for some targets.
25910 2014-06-20 Marek Polacek <polacek@redhat.com>
25912 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
25913 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
25914 into SANITIZE_UNDEFINED.
25915 * doc/invoke.texi: Describe -fsanitize=bounds.
25916 * gimplify.c (gimplify_call_expr): Add gimplification of internal
25917 functions created in the FEs.
25918 * internal-fn.c: Move "internal-fn.h" after "tree.h".
25919 (expand_UBSAN_BOUNDS): New function.
25920 * internal-fn.def (UBSAN_BOUNDS): New internal function.
25921 * internal-fn.h: Don't define internal functions here.
25922 * opts.c (common_handle_option): Add -fsanitize=bounds.
25923 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
25924 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
25925 * tree-core.h: Define internal functions here.
25926 (struct tree_base): Add ifn field.
25927 * tree-pretty-print.c: Include "internal-fn.h".
25928 (dump_generic_node): Handle functions without CALL_EXPR_FN.
25929 * tree.c (get_callee_fndecl): Likewise.
25930 (build_call_expr_internal_loc): New function.
25931 * tree.def (CALL_EXPR): Update description.
25932 * tree.h (CALL_EXPR_IFN): Define.
25933 (build_call_expr_internal_loc): Declare.
25934 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
25936 (ubsan_type_descriptor): Change bool parameter to enum
25937 ubsan_print_style. Adjust the code. Add handling of
25939 (ubsan_expand_bounds_ifn): New function.
25940 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
25941 (ubsan_build_overflow_builtin): Likewise.
25942 (instrument_bool_enum_load): Likewise.
25943 (ubsan_instrument_float_cast): Likewise.
25944 * ubsan.h (enum ubsan_print_style): New enum.
25945 (ubsan_expand_bounds_ifn): Declare.
25946 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
25948 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
25950 * config/rs6000/rs6000.md: Append `DONE' to preparation
25951 statements of `bswap' pattern splitters.
25953 2014-06-20 Tom de Vries <tom@codesourcery.com>
25955 * target.def (call_fusage_contains_non_callee_clobbers): Update
25957 * doc/tm.texi: Regenerate.
25959 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25960 Max Ostapenko <m.ostapenko@partner.samsung.com>
25963 * asan.c (instrument_strlen_call): Fixed instrumentation of
25966 2014-06-20 Martin Jambor <mjambor@suse.cz>
25969 * ipa-prop.c (impossible_devirt_target): New function.
25970 (try_make_edge_direct_virtual_call): Use it, also instead of
25973 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25974 Max Ostapenko <m.ostapenko@partner.samsung.com>
25977 * asan.c (build_check_stmt): Add condition.
25979 2014-06-20 Martin Jambor <mjambor@suse.cz>
25982 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
25985 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25987 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
25989 (VCONQ): Make comment more helpful.
25991 * config/aarch64/aarch64-simd.md
25992 (aarch64_sqdmulh_lane<mode>):
25993 Use VCOND for operands 2. Update lane checking and flipping logic.
25994 (aarch64_sqrdmulh_lane<mode>): Likewise.
25995 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
25996 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
25997 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
25998 attribute of operand 3 to VCOND.
25999 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
26000 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
26001 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
26002 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
26003 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
26004 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
26006 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
26007 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
26008 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
26009 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
26010 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
26011 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
26012 operand to VCOND. Update lane flipping and bounds checking logic.
26013 (aarch64_sqdmlal2_lane<mode>): Likewise.
26014 (aarch64_sqdmlsl_lane<mode>): Likewise.
26015 (aarch64_sqdmull_lane<mode>): Likewise.
26016 (aarch64_sqdmull2_lane<mode>): Likewise.
26017 (aarch64_sqdmlal_laneq<mode>):
26018 Replace VCON usage with VCONQ.
26019 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
26020 (aarch64_sqdmlal2_laneq<mode>): Emit
26021 aarch64_sqdmlal2_laneq<mode>_internal insn.
26022 Replace VCON with VCONQ.
26023 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
26024 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26025 (aarch64_sqdmull_laneq<mode>): Emit
26026 aarch64_sqdmull_laneq<mode>_internal insn.
26027 Replace VCON with VCONQ.
26028 (aarch64_sqdmull2_laneq<mode>): Emit
26029 aarch64_sqdmull2_laneq<mode>_internal insn.
26030 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
26031 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
26032 of 3rd argument to int16x4_t.
26033 (vqdmlalh_lane_s16): Likewise.
26034 (vqdmlslh_lane_s16): Likewise.
26035 (vqdmull_high_lane_s16): Likewise.
26036 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
26037 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
26038 (vqdmlsl_lane_s16): Likewise.
26039 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
26040 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
26041 (vqdmlals_lane_s32): Likewise.
26042 (vqdmlsls_lane_s32): Likewise.
26043 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
26044 (vqdmulls_lane_s32): Likewise.
26045 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
26046 (vqdmlsl_lane_s32): Likewise.
26047 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
26048 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
26049 (vqrdmulhh_lane_s16): Likewise.
26050 (vqdmlsl_high_lane_s16): Likewise.
26051 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
26052 (vqdmlsl_high_lane_s32): Likewise.
26053 (vqrdmulhs_lane_s32): Likewise.
26055 2014-06-20 Tom de Vries <tom@codesourcery.com>
26057 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
26058 get_call_reg_set_usage.
26060 2014-06-20 Tom de Vries <tom@codesourcery.com>
26062 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
26063 it contains all call_used_regs.
26065 2014-06-20 Tom de Vries <tom@codesourcery.com>
26067 * final.c (collect_fn_hard_reg_usage): Add and use variable
26068 function_used_regs.
26070 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26072 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
26073 (set_init_priority, get_init_priority, set_fini_priority,
26074 get_fini_priority): New methods.
26075 * tree.c (init_priority_for_decl): Remove.
26076 (init_ttree): Do not initialize init priority.
26077 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
26078 (decl_priority_info): Remove.
26079 (decl_init_priority_insert): Rewrite.
26080 (decl_fini_priority_insert): Rewrite.
26081 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
26082 tree_priority_map_marked_p): Remove.
26083 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
26084 * lto-streamer-out.c (hash_tree): Do not hash priorities.
26085 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
26086 not output priorities.
26087 (pack_ts_function_decl_value_fields): Likewise.
26088 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26089 not input priorities.
26090 (unpack_ts_function_decl_value_fields): Likewise.
26091 * symtab.c (symbol_priority_map): Declare.
26092 (init_priority_hash): Declare.
26093 (symtab_unregister_node): Unregister from priority hash, too.
26094 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
26096 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
26097 (symbol_priority_info): New function.
26098 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
26100 * tree-core.h (tree_priority_map): Remove.
26102 2014-06-20 Jakub Jelinek <jakub@redhat.com>
26104 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
26105 0xff to uint64_t before shifting it up.
26107 2014-06-20 Julian Brown <julian@codesourcery.com>
26108 Chung-Lin Tang <cltang@codesourcery.com>
26110 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
26111 TARGET_THUMB1_ONLY. Add comments.
26113 2014-06-19 Tom de Vries <tom@codesourcery.com>
26115 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
26116 return type to void.
26117 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
26119 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26121 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
26122 as "move", from depends_on.
26124 2014-06-19 Terry Guo <terry.guo@arm.com>
26126 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
26129 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
26131 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
26133 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
26135 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
26138 * config/sh/sh.c (prepare_move_operands): Don't process TLS
26139 addresses here if reload in progress or completed.
26141 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26143 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
26144 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
26145 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
26146 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
26147 (mips_register_priority): New function that implements the target
26148 hook TARGET_REGISTER_PRIORITY.
26149 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
26150 (mips_lra_p): Likewise for TARGET_LRA_P.
26151 (TARGET_REGISTER_PRIORITY): Define macro.
26152 (TARGET_SPILL_CLASS): Likewise.
26153 (TARGET_LRA_P): Likewise.
26154 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
26156 (REG_CLASS_NAMES): Likewise.
26157 (REG_CLASS_CONTENTS): Likewise.
26158 (BASE_REG_CLASS): Use M16_SP_REGS.
26159 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
26160 New set attribute to enable alternatives depending on the register
26162 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
26163 (*lea64): Disable pattern for MIPS16.
26164 * config/mips/mips.opt (mlra): New option.
26166 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26168 * lra-constraints.c (base_to_reg): New function.
26169 (process_address): Use new function.
26171 2014-06-18 Tom de Vries <tom@codesourcery.com>
26173 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
26174 * config/aarch64/aarch64.c
26175 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
26176 (aarch64_emit_call_insn): New function.
26177 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
26179 * config/aarch64/aarch64.md (define_expand "call_internal")
26180 (define_expand "call_value_internal", define_expand "sibcall_internal")
26181 (define_expand "sibcall_value_internal"): New.
26182 (define_expand "call", define_expand "call_value")
26183 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
26184 expand variant and aarch64_emit_call_insn.
26186 2014-06-18 Radovan Obradovic <robradovic@mips.com>
26187 Tom de Vries <tom@codesourcery.com>
26189 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
26190 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26192 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
26193 clobbers to CALL_INSN_FUNCTION_USAGE.
26194 (define_expand "sibcall_internal")
26195 (define_expand "sibcall_value_internal"): New.
26196 (define_expand "call", define_expand "call_value"): Add argument to
26197 arm_emit_call_insn.
26198 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
26199 (define_expand "sibcall_value"): Use sibcall_value_internal and
26200 arm_emit_call_insn.
26202 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26204 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
26206 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26208 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
26211 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26213 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
26214 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
26215 annotations. Fix DWARF information.
26217 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26219 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
26220 __udivmoddi4, and fixups for negative operands.
26222 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26224 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
26226 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26228 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
26231 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26233 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
26236 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26238 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
26239 describing register usage on function entry and exit.
26241 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26243 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
26244 (__aeabi_ldivmod): Fix whitespace.
26246 2014-06-18 Andreas Schwab <schwab@suse.de>
26248 * doc/md.texi (Standard Names): Use @itemx for grouped items.
26249 Remove blank line after @item.
26251 2014-06-18 Richard Henderson <rth@redhat.com>
26254 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
26256 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26258 * config/arm/arm.c (neon_vector_mem_operand): Allow register
26259 POST_MODIFY for neon loads and stores.
26260 (arm_print_operand): Output post-index register for neon loads and
26263 2014-06-18 Richard Biener <rguenther@suse.de>
26265 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
26267 2014-06-18 Richard Biener <rguenther@suse.de>
26269 * tree-pass.h (make_pass_dce_loop): Remove.
26270 * passes.def: Replace pass_dce_loop with pass_dce.
26271 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
26272 changed free niter estimates and reset the scev cache.
26273 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
26274 make_pass_dce_loop): Remove.
26275 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
26276 (fini_copy_prop): Return whether something changed. Always
26277 let substitute_and_fold perform DCE and free niter estimates
26278 and reset the scev cache if so.
26279 (execute_copy_prop): If sth changed schedule cleanup-cfg.
26280 (pass_data_copy_prop): Do not unconditionally schedule
26281 cleanup-cfg or update-ssa.
26283 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
26285 PR tree-optimization/61518
26286 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26287 reduction var is used in reduction stmt or phi-function only.
26289 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26291 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
26293 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
26295 PR tree-optimization/61517
26296 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
26297 whose rhs's first tree is the source expression instead of the
26299 (find_bswap_or_nop): Likewise.
26300 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
26301 gimple stmt whose rhs's first tree is the source. In the memory source
26302 case, move the stmt to be replaced close to one of the original load to
26303 avoid the problem of a store between the load and the stmt's original
26305 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
26308 2014-06-18 Andreas Schwab <schwab@suse.de>
26310 PR rtl-optimization/54555
26311 * postreload.c (move2add_use_add2_insn): Substitute
26312 STRICT_LOW_PART only if it is cheaper.
26314 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
26316 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
26317 Do not use unspec as call operand. Use memory_operand instead of
26318 memory_nox32_operand and add "m" operand constraint. Disable
26319 pattern for TARGET_X32.
26320 (*sibcall_pop_memory): Ditto.
26321 (*sibcall_value_memory): Ditto.
26322 (*sibcall_value_pop_memory): Ditto.
26323 (sibcall peepholes): Merge SImode and DImode patterns using
26324 W mode iterator. Use memory_operand instead of memory_nox32_operand.
26325 Disable pattern for TARGET_X32. Check if eliminated register is
26326 really dead after call insn. Generate call RTX without unspec operand.
26327 (sibcall_value peepholes): Ditto.
26328 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
26329 instead of memory_nox32_operand. Check if eliminated register is
26330 really dead after call insn. Generate call RTX without unspec operand.
26331 (sibcall_value_pop peepholes): Ditto.
26332 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
26334 2014-06-18 Terry Guo <terry.guo@arm.com>
26337 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
26340 2014-06-18 Olivier Hainque <hainque@adacore.com>
26342 * tree-core.h (tree_block): Add an "end_locus" field, allowing
26343 memorization of the end of block source location.
26344 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
26345 * gimplify.c (gimplify_bind_expr): Propagate the block start and
26346 end source location info we have on the block entry/exit code we
26349 2014-06-18 Richard Biener <rguenther@suse.de>
26351 * common.opt (fssa-phiopt): New option.
26352 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
26354 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
26355 * doc/invoke.texi (-fssa-phiopt): Document.
26357 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26359 * genattrtab.c (n_bypassed): New variable.
26360 (process_bypasses): Initialise n_bypassed.
26361 Count number of bypassed reservations.
26362 (make_automaton_attrs): Allocate space for bypassed reservations
26363 rather than number of bypasses.
26365 2014-06-18 Richard Biener <rguenther@suse.de>
26367 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
26368 we propagated anything.
26369 (substitute_and_fold_dom_walker::before_dom_children): Something
26370 changed if we propagated into PHI arguments.
26371 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
26374 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
26376 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
26378 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
26379 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
26380 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
26381 Introduces alternative way of loads group permutaions.
26382 (vect_transform_grouped_load): Try alternative way of permutations.
26384 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26386 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
26387 changed in ORT_TARGET region, don't jump to do_outer.
26388 (struct gimplify_adjust_omp_clauses_data): New type.
26389 (gimplify_adjust_omp_clauses_1): Adjust for data being
26390 a struct gimplify_adjust_omp_clauses_data pointer instead
26391 of tree *. Pass pre_p as a new argument to
26392 lang_hooks.decls.omp_finish_clause hook.
26393 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
26394 splay_tree_foreach to pass both list_p and pre_p.
26395 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
26396 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
26397 gimplify_adjust_omp_clauses callers.
26398 * langhooks.c (lhd_omp_finish_clause): New function.
26399 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
26400 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
26401 * langhooks.h (struct lang_hooks_for_decls): Add a new
26402 gimple_seq * argument to omp_finish_clause hook.
26403 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
26404 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
26405 (scan_omp_parallel, lower_omp_for): When adding
26406 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
26407 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
26408 * tree-nested.c (convert_nonlocal_omp_clauses,
26409 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
26410 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
26412 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
26414 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
26415 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
26417 2014-06-17 Xinliang David Li <davidxl@google.com>
26419 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
26420 * passes.c (pass_init_dump_file): Do not set initialize
26421 flag to false unconditionally.
26423 2014-06-17 Richard Biener <rguenther@suse.de>
26425 * genopinit.c (main): Use vec<>::qsort method.
26426 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
26428 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
26430 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
26432 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
26433 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
26434 (mips_move_to_gpr_cost): Remove ST_REGS case.
26435 (mips_move_from_gpr_cost): Likewise.
26436 (mips_register_move_cost): Likewise.
26437 (mips_secondary_reload_class): Likewise.
26439 2014-06-17 Richard Biener <rguenther@suse.de>
26441 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
26442 (pass_all_optimizations): Move 3rd copy-prop pass from after
26443 fre to before ifcombine/phiopt.
26445 2014-06-17 Richard Biener <rguenther@suse.de>
26447 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
26448 and allow all blocks to be forwarders.
26450 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
26453 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
26454 variable 'size'; calculate 'size' right in the front; use
26455 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
26456 pcum->aapcs_stack_words.
26458 2014-06-17 Nick Clifton <nickc@redhat.com>
26460 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
26461 (umulhi3, mulsidi3, umulsidi3): Likewise.
26463 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
26465 PR middle-end/61508
26466 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
26467 check for section name.
26469 2014-06-17 Richard Biener <rguenther@suse.de>
26471 * tree-ssa-propagate.c: Include domwalk.h.
26472 (substitute_and_fold): Outline main worker into a domwalker ...
26473 (substitute_and_fold_dom_walker::before_dom_children): ... here.
26474 Schedule stmts we can fully propagate for removal. Remove
26476 (substitute_and_fold): Apply a dominator walk to perform
26477 substitution. Process stmts scheduled for removal here.
26479 2014-06-17 Richard Biener <rguenther@suse.de>
26481 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
26482 of PHI node moving.
26484 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
26486 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
26487 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
26488 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26489 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
26490 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
26492 (get_fpscr) : Likewise.
26494 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26496 PR rtl-optimization/61325
26497 * lra-constraints.c (valid_address_p): Add forward declaration.
26498 (simplify_operand_subreg): Check address validity before and after
26499 alter_reg of memory subreg.
26501 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
26503 * config/i386/i386.c (decide_alg): Correctly handle
26504 maximum size of stringop algorithm.
26506 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26508 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
26510 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26512 PR rtl-optimization/61522
26513 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
26515 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
26518 * symtab.c (symtab_node::reset_section): New method.
26519 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26521 * cgraph.h (reset_section): Declare.
26522 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26523 do not consider comdat locals.
26524 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26526 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26527 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26528 reset sections of symbols dragged out of the comdats.
26529 (function_and_variable_visibility): Reset sections of
26532 2014-06-16 Richard Biener <rguenther@suse.de>
26534 PR tree-optimization/61482
26535 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
26536 [-INF(OVF), +INF(OVF)] range.
26538 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26540 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
26541 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
26542 handling 32-bit multiplication.
26544 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
26546 PR middle-end/61430
26547 * lra-lives.c (process_bb_lives): Skip creating copy during
26548 insn scan when src/dest has constrained to same regno.
26550 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26552 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
26553 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
26555 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26557 * asan.c (check_func): New function.
26558 (maybe_create_ssa_name): Likewise.
26559 (build_check_stmt_with_calls): Likewise.
26560 (use_calls_p): Likewise.
26561 (report_error_func): Change interface.
26562 (build_check_stmt): Allow non-integer lengths; add support
26564 (asan_instrument): Likewise.
26565 (instrument_mem_region_access): Moved code to build_check_stmt.
26566 (instrument_derefs): Likewise.
26567 (instrument_strlen_call): Likewise.
26568 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
26569 * doc/invoke.texi: Describe new parameter.
26570 * params.def: Define new parameter.
26571 * params.h: Likewise.
26572 * sanitizer.def: Describe new builtins.
26574 2014-06-16 Richard Biener <rguenther@suse.de>
26576 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26577 Make all defs available at the end.
26578 (eliminate): If we remove a PHI node schedule cfg-cleanup.
26580 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26583 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
26585 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
26588 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
26589 initialization. Replace remaining use of uid.
26591 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26593 * c-family/c-common.c (handle_tls_model_attribute): Use
26594 set_decl_tls_model.
26595 * c-family/c-common.c (handle_tls_model_attribute): Use
26596 set_decl_tls_model.
26597 * cgraph.h (struct varpool_node): Add tls_model.
26598 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
26599 * tree.h (DECL_TLS_MODEL): Update.
26600 (DECL_THREAD_LOCAL_P): Check that variable is static.
26601 (decl_tls_model): Declare.
26602 (set_decl_tls_model): Declare.
26603 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
26604 set symbol prorperties.
26605 (get_emutls_init_templ_addr): Cleanup.
26606 (new_emutls_decl): Update.
26607 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
26608 (lto_input_varpool_node): Likewise.
26609 * lto-streamer-out.c (hash_tree): Likewise.
26610 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26611 not stream DECL_TLS_MODEL.
26612 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
26613 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
26615 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26617 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
26619 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26621 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
26622 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
26624 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
26625 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
26626 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
26627 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
26628 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
26629 (df_get_artificial_defs, df_get_artificial_uses)
26630 (df_single_def, df_single_use): Update accordingly.
26631 (df_refs_chain_dump): Take the first element in a linked list as
26632 parameter, rather than a pointer to an array of pointers.
26633 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
26634 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
26635 (df_chain_create_bb_process_use): Likewise.
26636 (df_md_bb_local_compute_process_def): Likewise.
26637 * fwprop.c (process_defs, process_uses): Likewise.
26638 (register_active_defs, update_uses): Likewise.
26639 (forward_propagate_asm): Update for new df_ref linking.
26640 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
26641 (df_null_ref_rec, df_null_mw_rec): Likewise.
26642 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
26644 (df_scan_free_bb_info): Remove check for null artificial_defs.
26645 (df_install_ref_incremental): Adjust for new df_ref linking.
26646 Use a single-element insertion rather than a full sort.
26647 (df_ref_chain_delete_du_chain): Take the first element
26648 in a linked list as parameter, rather than a pointer to an array of
26650 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
26651 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
26652 (df_insn_info_delete): Remove check for null defs and call to
26653 df_scan_free_mws_vec.
26654 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
26655 null rather than df_null_*_rec.
26656 (df_insn_rescan_debug_internal): Likewise, and update null
26657 checks in the same way. Remove check for null defs.
26658 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
26659 Move a single element rather doing a full sort.
26660 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
26662 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
26663 Initialize df_ref and df_mw_hardreg lists to null rather than
26665 (df_ref_compare): Take df_refs as parameter, transferring the
26666 old interface to...
26667 (df_ref_ptr_compare): ...this new function.
26668 (df_sort_and_compress_refs): Update accordingly.
26669 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
26670 old interface to...
26671 (df_mw_ptr_compare): ...this new function.
26672 (df_sort_and_compress_mws): Update accordingly.
26673 (df_install_refs, df_install_mws): Return a linked list rather than
26674 an array of pointers.
26675 (df_refs_add_to_chains): Assert that old lists are empty rather
26677 (df_insn_refs_verify): Don't handle null defs speciailly.
26678 * web.c (union_match_dups): Update for new df_ref linking.
26680 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26682 * df.h (df_ref_create, df_ref_remove): Delete.
26683 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
26684 (df_ref_remove): Likewise.
26686 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26688 * df.h (df_single_def, df_single_use): New functions.
26689 * ira.c (find_moveable_pseudos): Use them.
26691 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26693 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
26694 * df-problems.c (df_note_bb_compute): Use it.
26695 * regstat.c (regstat_bb_compute_ri): Likewise.
26697 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26699 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
26700 * cse.c (cse_extended_basic_block): Use them.
26701 * dce.c (mark_artificial_use): Likewise.
26702 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
26703 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26704 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
26705 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
26706 (df_simulate_initialize_backwards): Likewise.
26707 (df_simulate_finalize_backwards): Likewise.
26708 (df_simulate_initialize_forwards): Likewise.
26709 (df_md_simulate_artificial_defs_at_top): Likewise.
26710 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26711 * regrename.c (init_rename_info): Likewise.
26712 * regstat.c (regstat_bb_compute_ri): Likewise.
26713 (regstat_bb_compute_calls_crossed): Likewise.
26715 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26717 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
26718 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
26719 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
26720 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
26721 * combine.c (create_log_links): Likewise.
26722 * compare-elim.c (find_flags_uses_in_insn): Likewise.
26723 (try_eliminate_compare): Likewise.
26724 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
26725 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
26726 (remove_reg_equal_equiv_notes_for_defs): Likewise.
26727 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
26728 (word_dce_process_block, dce_process_block): Likewise.
26729 * ddg.c (def_has_ccmode_p): Likewise.
26730 * df-core.c (df_bb_regno_first_def_find): Likewise.
26731 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
26732 * df-problems.c (df_rd_simulate_one_insn): Likewise.
26733 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26734 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
26735 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
26736 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
26737 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
26738 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
26739 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
26740 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
26741 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26742 * fwprop.c (local_ref_killed_between_p): Likewise.
26743 (all_uses_available_at, free_load_extend): Likewise.
26744 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
26745 * hw-doloop.c (scan_loop): Likewise.
26746 * ifcvt.c (dead_or_predicable): Likewise.
26747 * init-regs.c (initialize_uninitialized_regs): Likewise.
26748 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
26749 (process_bb_node_lives): Likewise.
26750 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
26751 (find_moveable_pseudos): Likewise.
26752 * loop-invariant.c (check_dependencies, record_uses): Likewise.
26753 * recog.c (peep2_find_free_register): Likewise.
26754 * ree.c (get_defs): Likewise.
26755 * regstat.c (regstat_bb_compute_ri): Likewise.
26756 (regstat_bb_compute_calls_crossed): Likewise.
26757 * sched-deps.c (find_inc, find_mem): Likewise.
26758 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
26759 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
26760 * shrink-wrap.c (requires_stack_frame_p): Likewise.
26761 (prepare_shrink_wrap): Likewise.
26762 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
26763 * web.c (union_defs, pass_web::execute): Likewise.
26764 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
26765 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
26767 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
26769 * lra-assign.c (assign_by_spills): Add code to assign vector regs
26770 to inheritance pseudos.
26771 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
26773 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
26776 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
26777 (BU_MISC_2): Rename to ...
26778 (BU_LDBL128_2): ... this.
26779 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
26780 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
26781 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
26782 RS6000_BTM_LDBL128.
26783 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
26784 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
26785 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
26786 (unpacktf_1): Likewise.
26787 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
26788 (__builtin_longdouble_dw1): Likewise.
26789 * doc/sourcebuild.texi (longdouble128): Document.
26791 2014-06-13 Jeff Law <law@redhat.com>
26793 PR rtl-optimization/61094
26794 PR rtl-optimization/61446
26795 * ree.c (combine_reaching_defs): Get the mode for the copy from
26796 the extension insn rather than the defining insn.
26798 2014-06-13 Dehao Chen <dehao@google.com>
26800 * dwarf2out.c (add_linkage_name): Emit more linkage name.
26802 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
26804 * doc/install.texi (--enable-linker-plugin-configure-flags)
26805 (--enable-linker-plugin-flags): Document new flags.
26807 2014-06-13 Martin Jambor <mjambor@suse.cz>
26810 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
26811 cache_token if returning early.
26813 2014-06-13 Nick Clifton <nickc@redhat.com>
26815 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
26816 requested alignment is active.
26817 (LABEL_ALIGN): Likewise.
26818 (LOOP_ALIGN): Likewise.
26820 2014-06-13 Richard Biener <rguenther@suse.de>
26822 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26823 Rewrite to propagate the VN result into all uses where
26824 possible and to remove stmts becoming dead because of that.
26825 (eliminate): Generalize stmt removal handling, remove in
26826 reverse dominator order to support proper debug stmt
26827 generation. Update stmts before removing stmts.
26828 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
26830 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
26832 PR tree-optimization/61375
26833 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
26834 symbolic number cannot be represented in an uint64_t.
26835 (find_bswap_or_nop_1): Likewise.
26837 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26839 * symtab.c (symtab_node::reset_section): New method.
26840 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26842 * cgraph.h (reset_section): Declare.
26843 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26844 do not consider comdat locals.
26845 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26847 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26848 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26849 reset sections of symbols dragged out of the comdats.
26850 (function_and_variable_visibility): Reset sections of
26853 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26855 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
26856 to use symtab and decl_binds_to_current_def_p
26857 * tree-vectorizer.c (increase_alignment): Increase alignment
26858 of alias target, too.
26860 2014-06-12 Jakub Jelinek <jakub@redhat.com>
26862 PR middle-end/61486
26863 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
26864 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
26865 if outer combined construct is distribute.
26866 (gimplify_omp_for): For OMP_DISTRIBUTE set
26867 gimplify_omp_ctxp->distribute.
26868 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
26869 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
26870 mapping into decl map.
26872 2014-06-12 Jason Merrill <jason@redhat.com>
26874 * common.opt (fabi-version): Change default to 0.
26876 2014-06-12 Jason Merrill <jason@redhat.com>
26878 * toplev.c (process_options): Reject -fabi-version=1.
26880 2014-06-12 Jeff Law <law@redhat.com>
26882 PR tree-optimization/61009
26883 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
26884 value when we stop processing a block due to problematic PHIs.
26886 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
26888 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
26889 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
26890 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
26891 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
26892 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
26893 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
26894 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
26895 are not in the spec.
26897 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
26900 * config/aarch64/aarch64-modes.def: Add V1DFmode.
26901 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
26904 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
26906 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
26908 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
26911 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
26912 loading from address spaces.
26914 2014-06-12 Martin Liska <mliska@suse.cz>
26917 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
26918 statement is reachable.
26920 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26922 * symtab.c (section_hash): New hash.
26923 (symtab_unregister_node): Clear section before freeing.
26924 (hash_section_hash_entry): New haser.
26925 (eq_sections): New function.
26926 (symtab_node::set_section_for_node): New method.
26927 (set_section_1): Update.
26928 (symtab_node::set_section): Take string instead of tree as parameter.
26929 (symtab_resolve_alias): Update.
26930 * cgraph.h (section_hash_entry_d): New structure.
26931 (section_hash_entry): New typedef.
26932 (cgraph_node): Change comdat_group_ to x_comdat_group,
26933 change section_ to x_section and turn into section_hash_entry;
26934 update accestors; put set_section_for_node offline.
26935 * tree.c (decl_section_name): Turn into string.
26936 (set_decl_section_name): Change parameter to be string.
26937 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
26938 * sdbout.c (sdbout_one_type): Update.
26939 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
26940 * varasm.c (IN_NAMED_SECTION, get_named_section,
26941 resolve_unique_section, hot_function_section, get_named_text_section,
26942 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
26943 make_decl_rtl, default_unique_section): Update.
26944 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
26945 (c6x_elf_unique_section): Update.
26946 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
26947 * config/pa/pa.c (pa_function_section): Update.
26948 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
26949 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
26950 * config/arc/arc.c (arc_in_small_data_p): Update.
26951 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
26952 * config/mcore/mcore.c (mcore_unique_section): Update.
26953 * config/mips/mips.c (mips16_build_function_stub): Update.
26954 (mips16_build_call_stub): Update.
26955 (mips_function_rodata_section): Update.
26956 (mips_in_small_data_p): Update.
26957 * config/score/score.c (score_in_small_data_p): Update.
26958 * config/rx/rx.c (rx_in_small_data): Update.
26959 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
26960 (rs6000_xcoff_asm_named_section): Update.
26961 (rs6000_xcoff_unique_section): Update.
26962 * config/frv/frv.c (frv_string_begins_with): Update.
26963 (frv_in_small_data_p): Update.
26964 * config/v850/v850.c (v850_encode_data_area): Update.
26965 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
26966 (bfin_handle_l1_data_attribute): Update.
26967 (bfin_handle_l2_attribute): Update.
26968 * config/mep/mep.c (mep_unique_section): Update.
26969 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
26971 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
26972 (h8300_handle_tiny_data_attribute): Update.
26973 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
26974 (m32r_in_small_data_p): Update.
26975 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
26976 * config/i386/i386.c (ix86_in_large_data_p): Update.
26977 * config/i386/winnt.c (i386_pe_unique_section): Update.
26978 * config/darwin.c (darwin_function_section): Update.
26979 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
26980 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26981 (new_emutls_decl): Update.
26982 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
26983 input_varpool_node): Update.
26984 (ead_string_cst): Turn to ...
26985 (read_string): ... this one.
26986 * dwarf2out.c (secname_for_decl): Update.
26987 * asan.c (asan_protect_global): Update.
26989 2014-06-11 DJ Delorie <dj@redhat.com>
26991 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
26993 * config/rx/rx.c (rx_option_override): Likewise.
26994 (rx_align_for_label): Likewise.
26996 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
26998 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
27000 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
27003 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27005 * common.md: New file.
27006 * doc/md.texi: Update description of generic, machine-independent
27008 * config/s390/constraints.md (e): Delete.
27009 * Makefile.in (md_file): Include common.md.
27010 * config/m32c/t-m32c (md_file): Likewise.
27011 * genpreds.c (general_mem): New array.
27012 (generic_constraint_letters): Remove constraints now defined by
27014 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27015 Allow the first character to be '<' or '>' as well.
27016 * genoutput.c (general_mem): New array.
27017 (indep_constraints): Remove constraints now defined by common.md.
27018 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27019 Remove special handling of 'm'.
27020 * ira-costs.c (record_reg_classes): Remove special handling of
27021 constraints now defined by common.md.
27022 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27023 * ira-lives.c (single_reg_class): Likewise.
27024 (ira_implicitly_set_insn_hard_regs): Likewise.
27025 * lra-constraints.c (reg_class_from_constraints): Likewise.
27026 (process_alt_operands, process_address, curr_insn_transform): Likewise.
27027 * postreload.c (reload_cse_simplify_operands): Likewise.
27028 * reload.c (push_secondary_reload, scratch_reload_class)
27029 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27030 * reload1.c (maybe_fix_stack_asms): Likewise.
27031 * targhooks.c (default_secondary_reload): Likewise.
27032 * stmt.c (parse_output_constraint): Likewise.
27033 * recog.c (preprocess_constraints): Likewise.
27034 (constrain_operands, peep2_find_free_register): Likewise.
27035 (asm_operand_ok): Likewise, but add a comment saying why 'o'
27036 must be handled specially.
27038 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27040 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
27041 * genpreds.c (have_const_dbl_constraints): Delete.
27042 (add_constraint): Don't set it.
27043 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
27044 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
27045 constraints using the lookup_constraint logic.
27046 * ira-lives.c (single_reg_class): Likewise.
27047 * ira.c (ira_setup_alts): Likewise.
27048 * lra-constraints.c (process_alt_operands): Likewise.
27049 * recog.c (asm_operand_ok, constrain_operands): Likewise.
27050 * reload.c (find_reloads): Likewise.
27052 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27054 * genpreds.c (const_int_start, const_int_end): New variables.
27055 (choose_enum_order): Output CONST_INT constraints before memory
27057 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
27059 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
27060 * ira.c (ira_setup_alts): Likewise.
27061 * lra-constraints.c (process_alt_operands): Likewise.
27062 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27063 * reload.c (find_reloads): Likewise.
27065 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27067 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
27068 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
27069 * recog.c (preprocess_constraints): Update accordingly.
27071 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27073 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
27074 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
27075 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
27076 * genpreds.c (print_type_tree): New function.
27077 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
27078 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
27079 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
27080 Write out enum constraint_type and get_constraint_type.
27081 * lra-constraints.c (satisfies_memory_constraint_p): Take a
27082 constraint_num rather than a constraint string.
27083 (satisfies_address_constraint_p): Likewise.
27084 (reg_class_from_constraints): Avoid old constraint macros.
27085 (process_alt_operands, process_address_1): Likewise.
27086 (curr_insn_transform): Likewise.
27087 * ira-costs.c (record_reg_classes): Likewise.
27088 (record_operand_costs): Likewise.
27089 * ira-lives.c (single_reg_class): Likewise.
27090 (ira_implicitly_set_insn_hard_regs): Likewise.
27091 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27092 * postreload.c (reload_cse_simplify_operands): Likewise.
27093 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27094 (constrain_operands, peep2_find_free_register): Likewise.
27095 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
27096 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27097 * reload1.c (maybe_fix_stack_asms): Likewise.
27098 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
27099 * targhooks.c (default_secondary_reload): Likewise.
27100 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
27101 to EXTRA_CONSTRAINT_STR.
27102 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
27104 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27106 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
27107 (write_constraint_satisfied_p_array): ...this new function.
27108 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
27110 (write_insn_preds_c): Update accordingly.
27112 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27114 * genpreds.c (write_lookup_constraint): Rename to...
27115 (write_lookup_constraint_1): ...this.
27116 (write_lookup_constraint_array): New function.
27117 (write_tm_preds_h): Define lookup_constraint as an inline function
27118 that uses write_lookup_constraint_array where possible.
27119 (write_insn_preds_c): Update for the changes above.
27121 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27123 * doc/md.texi (regclass_for_constraint): Rename to...
27124 (reg_class_for_constraint): ...this.
27125 * genpreds.c (num_constraints, enum_order, register_start)
27126 (register_end, satisfied_start, memory_start, memory_end)
27127 (address_start, address_end): New variables.
27128 (add_constraint): Count the number of constraints.
27129 (choose_enum_order): New function.
27130 (write_enum_constraint_num): Iterate over enum_order.
27131 (write_regclass_for_constraint): Rename to...
27132 (write_reg_class_for_constraint_1): ...this and update output
27134 (write_constraint_satisfied_p): Rename to...
27135 (write_constraint_satisfied_p_1): ...this and update output
27136 accordingly. Do nothing if all extra constraints are register
27138 (write_insn_extra_memory_constraint): Delete.
27139 (write_insn_extra_address_constraint): Delete.
27140 (write_range_function): New function.
27141 (write_tm_preds_h): Define constraint_satisfied_p and
27142 reg_class_for_constraint as inline functions that do a range check
27143 before calling the out-of-line function. Use write_range_function
27144 to implement insn_extra_{register,memory,address}_constraint,
27145 the first of which is new.
27146 (write_insn_preds_c): Update after above changes to write_* functions.
27147 (main): Call choose_enum_order.
27149 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
27151 PR tree-optimization/61306
27152 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
27153 expression instead of its size.
27154 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
27155 false to prevent optimization when the result is unpredictable due to
27156 arithmetic right shift of signed type with highest byte is set.
27157 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
27158 (init_symbolic_number): Likewise.
27159 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
27160 when the result is unpredictable due to sign extension.
27162 2014-06-11 Terry Guo <terry.guo@arm.com>
27164 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
27165 (*thumb1_addsi3): Ditto.
27166 (*thumb_subdi3): Ditto.
27167 (thumb1_subsi3_insn): Ditto.
27168 (*thumb_mulsi3): Ditto.
27169 (*thumb_mulsi3_v6): Ditto.
27170 (*thumb1_andsi3_insn): Ditto.
27171 (thumb1_bicsi3): Ditto.
27172 (*thumb1_iorsi3_insn): Ditto.
27173 (*thumb1_xorsi3_insn): Ditto.
27174 (*thumb1_ashlsi3): Ditto.
27175 (*thumb1_ashrsi3): Ditto.
27176 (*thumb1_lshrsi3): Ditto.
27177 (*thumb1_rotrsi3): Ditto.
27178 (*thumb1_negdi2): Ditto.
27179 (*thumb1_negsi2): Ditto.
27180 (*thumb1_abssi2): Ditto.
27181 (*thumb1_neg_abssi2): Ditto.
27182 (*thumb1_one_cmplsi2): Ditto.
27183 (*thumb1_zero_extendhisi2): Ditto.
27184 (*thumb1_zero_extendqisi2): Ditto.
27185 (*thumb1_zero_extendqisi2_v6): Ditto.
27186 (thumb1_extendhisi2): Ditto.
27187 (thumb1_extendqisi2): Ditto.
27188 (*thumb1_movdi_insn): Ditto.
27189 (*thumb1_movsi_insn): Ditto.
27190 (*thumb1_movhi_insn): Ditto.
27191 (thumb_movhi_clobber): Ditto.
27192 (*thumb1_movqi_insn): Ditto.
27193 (*thumb1_movhf): Ditto.
27194 (*thumb1_movsf_insn): Ditto.
27195 (*thumb_movdf_insn): Ditto.
27196 (movmem12b): Ditto.
27198 (cbranchqi4): Ditto.
27199 (cbranchsi4_insn): Ditto.
27200 (cbranchsi4_scratch): Ditto.
27201 (*negated_cbranchsi4): Ditto.
27202 (*tbit_cbranch): Ditto.
27203 (*tlobits_cbranch): Ditto.
27204 (*tstsi3_cbranch): Ditto.
27205 (*cbranchne_decr1): Ditto.
27206 (*addsi3_cbranch): Ditto.
27207 (*addsi3_cbranch_scratch): Ditto.
27208 (*thumb_cmpdi_zero): Ditto.
27209 (cstoresi_eq0_thumb1): Ditto.
27210 (cstoresi_ne0_thumb1): Ditto.
27211 (*cstoresi_eq0_thumb1_insn): Ditto.
27212 (*cstoresi_ne0_thumb1_insn): Ditto.
27213 (cstoresi_nltu_thumb1): Ditto.
27214 (cstoresi_ltu_thumb1): Ditto.
27215 (thumb1_addsi3_addgeu): Ditto.
27216 (*thumb_jump): Ditto.
27217 (*call_reg_thumb1_v5): Ditto.
27218 (*call_reg_thumb1): Ditto.
27219 (*call_value_reg_thumb1_v5): Ditto.
27220 (*call_value_reg_thumb1): Ditto.
27221 (*call_insn): Ditto.
27222 (*call_value_insn): Ditto.
27223 (thumb1_casesi_internal_pic): Ditto.
27224 (thumb1_casesi_dispatch): Ditto.
27225 (*thumb1_indirect_jump): Ditto.
27226 (prologue_thumb1_interwork): Ditto.
27227 (*epilogue_insns): Ditto.
27228 (consttable_1): Ditto.
27229 (consttable_2): Ditto.
27230 (tablejump): Ditto.
27231 (*thumb1_tablejump): Ditto.
27232 (thumb_eh_return): Ditto.
27233 (define_peephole2): Two of them are thumb1 only and got moved into
27234 new file thumb1.md.
27235 (define_split): Six of them are thumb1 only and got moved into new
27237 * config/arm/thumb1.md: New file comprised of above thumb1 only
27240 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27242 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
27243 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
27245 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
27246 (aarch64_crc_builtin_datum): New struct.
27247 (aarch64_crc_builtin_data): New.
27248 (aarch64_init_crc32_builtins): New function.
27249 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
27250 (aarch64_crc32_expand_builtin): New.
27251 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
27252 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
27253 __ARM_FEATURE_CRC32 when appropriate.
27254 (TARGET_CRC32): Define.
27255 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
27256 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
27257 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
27258 (aarch64_<crc_variant>): New pattern.
27259 * config/aarch64/arm_acle.h: New file.
27260 * config/aarch64/iterators.md (CRC): New int iterator.
27261 (crc_variant, crc_mode): New int attributes.
27262 * doc/aarch64-acle-intrinsics.texi: New file.
27263 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
27264 Include aarch64-acle-intrinsics.texi.
27266 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
27268 * tree-vect-data-refs.c (vect_grouped_store_supported): New
27269 check for stores group of length 3.
27270 (vect_permute_store_chain): New permutations for stores group of
27272 * tree-vect-stmts.c (vect_model_store_cost): Change cost
27273 of vec_perm_shuffle for the new permutations.
27275 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27277 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
27278 table rewriting temporarily on targets not supporting ONE_ONLY.
27280 2014-06-11 Richard Biener <rguenther@suse.de>
27282 PR middle-end/61437
27284 2014-06-04 Richard Biener <rguenther@suse.de>
27286 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27287 TREE_PUBLIC and DECL_EXTERNAL decls.
27289 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27291 * varasm.c (set_implicit_section): New function.
27292 (resolve_unique_section): Use it to set implicit section
27294 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
27295 (default_function_section): Likewise.
27296 (decl_binds_to_current_def_p): Constify argument.
27297 * varasm.h (decl_binds_to_current_def_p): Update prototype.
27298 * asan.c (asan_protect_global): Use
27299 symtab_get_node (decl)->implicit_section.
27300 * symtab.c (dump_symtab_base): Dump implicit sections.
27301 (verify_symtab_base): Verify sanity of sectoins and comdats.
27302 (symtab_resolve_alias): Alias share the section of its target.
27303 (set_section_1): New function.
27304 (symtab_node::set_section): Move here, recurse to aliases.
27305 (verify_symtab): Check for duplicated symtab lists.
27306 * tree-core.h (implicit_section_name_p): Remove.
27307 * tree-vect-data-refs.c: Include varasm.h.
27308 (vect_can_force_dr_alignment_p): Fix conditional on when
27309 decl bints to current definition; use
27310 symtab_get_node (decl)->implicit_section.
27311 * cgraph.c (cgraph_make_node_local_1): Fix section set.
27312 * cgraph.h (struct symtab_node): Add implicit_section.
27313 (set_section): Rename to ...
27314 (set_section_for_node): ... this one.
27315 (set_section): Declare.
27316 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
27317 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
27318 input_overwrite_node, input_varpool_node): Stream implicit_section.
27319 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
27320 removal; it will fail in LTO.
27322 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27324 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
27325 Change second alternative type to f_mcr.
27326 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
27327 and 12th alternatives' types to f_mcr and f_mrc.
27328 (*movdi_aarch64): Same for 12th and 13th alternatives.
27329 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
27330 (aarch64_movtilow_tilow): Change type to fmov.
27332 2014-06-10 Jiong Wang <jiong.wang@arm.com>
27334 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
27335 (aarch64_save_or_restore_callee_save_registers): Fix layout.
27337 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27339 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
27341 (aarch64_sqrdmulh_lane<mode>): Likewise.
27342 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27343 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27344 (aarch64_sqdmulh_laneq<mode>): New expander.
27345 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27346 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
27347 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
27348 (aarch64_sqdmulh_lane<mode>): New expander.
27349 (aarch64_sqrdmulh_lane<mode>): Likewise.
27350 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27351 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27352 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
27353 (aarch64_sqdmlal_laneq<mode>): Likewise.
27354 (aarch64_sqdmlsl_lane<mode>): Likewise.
27355 (aarch64_sqdmlsl_laneq<mode>): Likewise.
27356 (aarch64_sqdmlal2_lane<mode>): Likewise.
27357 (aarch64_sqdmlal2_laneq<mode>): Likewise.
27358 (aarch64_sqdmlsl2_lane<mode>): Likewise.
27359 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
27360 (aarch64_sqdmull_lane<mode>): Likewise.
27361 (aarch64_sqdmull_laneq<mode>): Likewise.
27362 (aarch64_sqdmull2_lane<mode>): Likewise.
27363 (aarch64_sqdmull2_laneq<mode>): Likewise.
27365 2014-06-10 Richard Biener <rguenther@suse.de>
27367 PR tree-optimization/61438
27368 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
27369 (eliminate_dom_walker::before_dom_children): Only try to inhibit
27370 insertion of IVs if running PRE.
27371 (eliminate): Adjust.
27372 (pass_pre::execute): Likewise.
27373 (pass_fre::execute): Likewise.
27375 2014-06-10 Richard Biener <rguenther@suse.de>
27377 PR middle-end/61456
27378 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
27379 Do not use the main variant for the type comparison.
27380 (ncr_compar): Likewise.
27381 (nonoverlapping_component_refs_p): Likewise.
27383 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
27385 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
27386 REG_CFA_RESTORE mode.
27388 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
27390 * config/i386/i386.c (expand_vec_perm_pblendv): New.
27391 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
27392 expand_vec_perm_pblendv.
27394 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27396 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
27398 Simplify description of __crc32d and __crc32cd intrinsics.
27399 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
27402 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
27405 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
27406 * config.in: Regenerate.
27407 * configure: Likewise.
27409 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27411 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
27413 (intersect_static_var_sets): Remove.
27414 (propagate): Do not prune local statics.
27416 2014-06-10 Jakub Jelinek <jakub@redhat.com>
27419 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
27420 Set lastprivate_firstprivate even if omp_private_outer_ref
27421 langhook returns true.
27422 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
27423 langhook, call unshare_expr on new_var and call
27424 build_outer_var_ref to get the last argument.
27426 2014-06-10 Marek Polacek <polacek@redhat.com>
27429 * doc/extend.texi: Add cindex for transparent_union.
27431 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
27433 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
27434 init_symbolic_number ().
27436 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
27438 PR middle-end/61141
27439 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
27440 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
27441 (verify_rtl_sharing): Likewise.
27443 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
27446 * tree.c (build_qualified_type): Use a canonical type for
27449 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27451 * config/arm/arm-modes.def: Remove XFmode.
27453 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
27456 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
27457 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
27458 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
27459 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
27460 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
27461 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
27462 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
27463 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
27464 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
27466 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
27468 * tree-core.h (tree_decl_with_vis): Remove section_name.
27470 2014-06-09 Kito Cheng <kito@0xlab.org>
27472 * ira.c (ira): Don't call init_caller_save if LRA enabled
27473 since LRA use its own infrastructure to handle that.
27475 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27477 * symtab.c (dump_symtab_base): Update dumping.
27478 (symtab_make_decl_local): Clear only DECL_COMDAT.
27479 * tree-vect-data-refs.c (Check that variable is static before
27480 tampering with sections.
27481 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
27482 (cgraph_create_virtual_clone): Likewise.
27483 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
27484 (decl_section_name, set_decl_section_name): New accessors.
27485 (find_decls_types_r): Do not walk section name
27486 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
27487 (decl_comdat_group, decl_comdat_group_id): Constify.
27488 (decl_section_name, set_decl_section_name): Update.
27489 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
27490 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
27491 (cgraph_make_node_local_1): Clear section and comdat group.
27492 * cgraph.h (set_comdat_group): Sanity check.
27493 (get_section, set_section): New.
27494 * ipa-comdats.c (ipa_comdats): Use get_section.
27495 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
27496 * lto-streamer-out.c: Do not follow section names.
27497 * c-family/c-common.c (handle_section_attribute): Update.
27498 * lto-cgraph.c (lto_output_node): Output section.
27499 (lto_output_varpool_node): Likewise.
27500 (read_comdat_group): Rename to ...
27501 (read_identifier): ... this one.
27502 (read_string_cst): New function.
27503 (input_node, input_varpool_node): Input section names.
27504 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27505 (new_emutls_decl): Update.
27506 (secname_for_decl): Check section names only of static vars.
27507 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
27508 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
27509 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27510 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27511 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
27512 * config/mcore/mcore.c (mcore_unique_section): Likewise.
27513 * config/mips/mips.c (mips16_build_function_stub): Likewise.
27514 * config/v850/v850.c (v850_insert_attributes): Likewise.
27515 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
27517 (h8300_handle_tiny_data_attribute): Likewise.
27518 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
27519 (bfin_handle_l2_attribute): Likewise.
27521 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27523 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
27524 remove static initializer.
27526 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27528 * varasm.c (use_blocks_for_decl_p): Check symbol table
27529 instead of alias attribute.
27530 (place_block_symbol): Recurse on aliases.
27532 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27534 * ipa-visibility.c: Include varasm.h
27535 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
27537 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27539 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
27540 outputting aliases.
27542 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
27544 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
27545 from test_insn into GGC space escape via SET_SRC.
27547 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
27549 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
27550 call statement, if any.
27551 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
27552 statements, if any. Tidy up.
27554 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
27557 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
27558 iterators, VSX_D that handles 64-bit types, and VSX_LE that
27559 handles swapping the two 64-bit double words on little endian
27560 systems. Include V1TImode and optionally TImode in VSX_LE so that
27561 these types are properly swapped. Change all of the insns and
27562 splits that do the 64-bit swaps to use VSX_LE.
27563 (vsx_le_perm_load_<mode>): Likewise.
27564 (vsx_le_perm_store_<mode>): Likewise.
27565 (splitters for little endian memory operations): Likewise.
27566 (vsx_xxpermdi2_le_<mode>): Likewise.
27567 (vsx_lxvd2x2_le_<mode>): Likewise.
27568 (vsx_stxvd2x2_le_<mode>): Likewise.
27570 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
27573 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
27574 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
27575 and corresponding splitters. Zero extend general register
27576 or memory input operand to XMM temporary. Enable for
27577 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
27578 (floatunssi<mode>2): Update expander predicate.
27580 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
27582 PR rtl-optimization/61325
27583 * lra-constraints.c (process_address_1): Check scale equal to one
27584 to prevent transformation: base + scale * index => base + new_reg.
27586 2014-06-06 Richard Biener <rguenther@suse.de>
27588 PR tree-optimization/59299
27589 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
27591 (nearest_common_dominator_of_uses): Likewise.
27592 (statement_sink_location): Adjust. Support sinking loads.
27594 2014-06-06 Martin Jambor <mjambor@suse.cz>
27596 * ipa-prop.c (get_place_in_agg_contents_list): New function.
27597 (build_agg_jump_func_from_list): Likewise.
27598 (determine_known_aggregate_parts): Renamed to
27599 determine_locally_known_aggregate_parts. Moved some functionality
27600 to the two functions above, removed bound checks.
27602 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
27604 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
27605 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
27606 (aarch64_progress_pointer): Likewise.
27607 (aarch64_copy_one_part_and_move_pointers): Likewise.
27608 (aarch64_expand_movmen): Likewise.
27609 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
27610 * config/aarch64/aarch64.md (movmem<mode>): New.
27612 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
27614 * targhooks.c (default_add_stmt_cost): Call target specific
27615 hook instead of default one.
27617 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
27619 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
27620 endianness instead of host endianness.
27621 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
27624 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27627 * function.c (instantiate_decls): Process the saved static chain.
27628 (expand_function_start): If not optimizing, save the static chain
27630 * tree-nested.c (convert_all_function_calls): Always create the static
27631 chain for nested functions if not optimizing.
27633 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27635 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
27637 2014-06-06 Richard Biener <rguenther@suse.de>
27639 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
27640 (construct_init_block): Likewise.
27641 (construct_exit_block): Likewise.
27642 (pass_expand::execute): Likewise.
27643 * graphite.c (graphite_transforms): Replace check for current_loops
27644 with a check for > 1 loops.
27645 (pass_graphite_transforms::execute): Adjust.
27646 * ipa-split.c (split_function): Remove check for current_loops.
27647 * omp-low.c (expand_parallel_call): Likewise.
27648 (expand_omp_for_init_counts): Likewise.
27649 (extract_omp_for_update_vars): Likewise.
27650 (expand_omp_for_generic): Likewise.
27651 (expand_omp_sections): Likewise.
27652 (expand_omp_target): Likewise.
27653 * tracer.c (tail_duplicate): Likewise.
27654 (pass_tracer::execute): Likewise.
27655 * trans-mem.c (expand_transaction): Likewise.
27656 * tree-complex.c (expand_complex_div_wide): Likewise.
27657 * tree-eh.c (lower_resx): Likewise.
27658 (cleanup_empty_eh_merge_phis): Likewise.
27659 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
27660 current_loops with a check for > 1 loops.
27661 (pass_predcom::execute): Adjust.
27662 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
27663 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
27664 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
27665 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
27666 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
27667 * tree-switch-conversion.c (process_switch): Likewise.
27668 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
27669 * tree-vrp.c (vrp_visit_phi_node): Likewise.
27670 (execute_vrp): Likewise.
27671 * ubsan.c (ubsan_expand_null_ifn): Likewise.
27673 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27675 * rtl.h (insn_location): Declare.
27676 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
27677 with UNKNOWN_LOCATION.
27678 * emit-rtl.c (insn_location): New function.
27679 * final.c (notice_source_line): Check that the instruction has a
27680 location before retrieving it and use insn_location.
27681 * modulo-sched.c (loop_single_full_bb_p): Likewise.
27682 * print-rtl.c (print_rtx): Likewise.
27684 2014-06-06 Richard Biener <rguenther@suse.de>
27686 * passes.def: Move 2nd VRP pass before phi-only-cprop.
27688 2014-06-06 Christian Bruel <christian.bruel@st.com>
27690 PR tree-optimization/43934
27691 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
27694 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
27696 * ira-lives.c (single_reg_class): Add missing break. Explicitly
27697 return NO_REGS for extra address and memory constraints. Handle
27698 operands that match (or are equivalent to something that matches)
27699 extra constant constraints. Ignore other non-register operands.
27701 2014-06-06 Alan Modra <amodra@gmail.com>
27704 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
27705 * doc/tm.texi: Regenerate.
27706 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
27707 Use throughout in place of REG_PARM_STACK_SPACE.
27708 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
27709 "incoming" param. Pass to rs6000_function_parms_need_stack.
27710 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
27711 prototype_p when incoming. Use function decl when incoming
27712 to handle K&R style functions.
27713 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
27714 (INCOMING_REG_PARM_STACK_SPACE): Define.
27716 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27719 * cfgexpand.c (expand_debug_expr): Use address space of nested
27720 TREE_TYPE for ADDR_EXPR and MEM_REF.
27722 2014-06-05 Jeff Law <law@redhat.com>
27724 PR tree-optimization/61289
27725 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
27726 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
27727 looking for those which match LHS. All callers changed.
27728 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
27729 parameters and code which manipulated them. All callers changed.
27730 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
27731 and DST_MAP parameters. Simplify invalidation code by just calling
27732 invalidate_equivalences. All callers changed.
27733 (thread_across_edge): Simplify now that we don't need to maintain
27734 the map of equivalences to invalidate.
27736 2014-06-05 Kai Tietz <ktietz@redhat.com>
27737 Richard Henderson <rth@redhat.com>
27740 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
27741 checking for !TARGET_X32.
27742 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
27743 (sibcall_intern): New define_insn, plus required peepholes.
27744 (sibcall_pop_intern): Likewise.
27745 (sibcall_value_intern): Likewise.
27746 (sibcall_value_pop_intern): Likewise.
27748 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
27750 * tree-inline.c (tree_function_versioning): Check DF info existence
27751 before accessing it.
27753 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27755 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
27757 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
27758 aarch64_frame hard_fp_offset and frame_size.
27759 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
27760 frame_size; remove original_frame_size.
27761 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
27762 (aarch64_initial_elimination_offset): Remove frame_size and
27763 offset. Use aarch64_frame frame_size.
27765 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27766 Jiong Wang <jiong.wang@arm.com>
27767 Renlin <renlin.li@arm.com>
27769 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
27770 initialization of R30 offset. Update offset. Iterate core
27771 regisers upto X30. Remove X29, X30 specific code.
27773 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27774 Jiong Wang <jiong.wang@arm.com>
27776 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
27777 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
27778 (aarch64_register_saved_on_entry): Adjust test.
27780 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27782 * config/aarch64/aarch64.h (machine_function): Move
27783 saved_varargs_size from here...
27784 (aarch64_frame): ... to here.
27786 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27787 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
27788 (aarch64_initial_elimination_offset)
27789 (aarch64_setup_incoming_varargs): Adjust location of
27790 saved_varargs_size.
27792 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27794 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
27797 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
27798 Prachi Godbole <Prachi.Godbole@imgtec.com>
27800 * config/mips/mips-cpus.def: Add definition for p5600. Updated
27801 mips32r5 entry to use PROCESSOR_P5600.
27802 * config/mips/mips-tables.opt: Regenerate.
27803 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
27804 * config/mips/mips.c (mips_fmadd_bypass): New function.
27805 (mips_rtx_cost_data): Add costs for p5600.
27806 (mips_issue_rate): Add support for p5600.
27807 (mips_multipass_dfa_lookahead): Likewise.
27808 * config/mips/mips.h (TUNE_P5600): New define.
27809 (TUNE_MACC_CHAINS): Add TUNE_P5600.
27810 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
27811 * config/mips/mips.md: Include p5600.md.
27812 (processor): Add p5600.
27813 * config/mips/p5600.md: New file.
27815 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
27817 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
27818 * config/i386/predicates.md (palignr_operand): New.
27819 Indicates if permutation is suitable for palignr instruction.
27821 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
27823 PR tree-optimization/61319
27824 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
27825 stmt belongs to loop.
27827 2014-06-05 Richard Biener <rguenther@suse.de>
27829 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
27830 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
27831 (lookup_tmp_var): Adjust.
27832 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
27834 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27836 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
27838 2014-06-05 Marek Polacek <polacek@redhat.com>
27841 * doc/invoke.texi: Document -Wlogical-not-parentheses.
27843 2014-06-04 Tom de Vries <tom@codesourcery.com>
27845 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
27848 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
27850 PR tree-optimization/61385
27851 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
27853 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
27855 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
27856 changed to use fatal_error.
27857 (main): Ensure lto_wrapper_cleanup is run atexit.
27859 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27861 * lra-constraints.c (valid_address_p): Move earlier in file.
27862 (address_eliminator): New structure.
27863 (satisfies_memory_constraint_p): New function.
27864 (satisfies_address_constraint_p): Likewise.
27865 (process_alt_operands, process_address, curr_insn_transform): Use them.
27867 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27869 * lra-int.h (lra_static_insn_data): Make operand_alternative a
27871 (target_lra_int, default_target_lra_int, this_target_lra_int)
27872 (op_alt_data): Delete.
27873 * lra.h (lra_init): Delete.
27874 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
27875 (init_insn_code_data_once): Remove op_alt_data handling.
27876 (finish_insn_code_data_once): Likewise.
27877 (init_op_alt_data): Delete.
27878 (get_static_insn_data): Initialize operand_alternative to null.
27879 (free_insn_recog_data): Cast operand_alternative before freeing it.
27880 (setup_operand_alternative): Take the operand_alternative as
27881 parameter and assume it isn't already cached in the static
27883 (lra_set_insn_recog_data): Update accordingly.
27884 (lra_init): Delete.
27885 * ira.c (ira_init): Don't call lra_init.
27886 * target-globals.h (this_target_lra_int): Declare.
27887 (target_globals): Remove lra_int.
27888 (restore_target_globals): Update accordingly.
27889 * target-globals.c: Don't include lra-int.h.
27890 (default_target_globals, save_target_globals): Remove lra_int.
27892 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27894 * recog.h (operand_alternative): Convert reg_class, reject,
27895 matched and matches into bitfields.
27896 (preprocess_constraints): New overload.
27897 (preprocess_insn_constraints): New function.
27898 (preprocess_constraints): Take the insn as parameter.
27899 (recog_op_alt): Change into a pointer.
27900 (target_recog): Add x_op_alt.
27901 * recog.c (asm_op_alt): New variable.
27902 (recog_op_alt): Change into a pointer.
27903 (preprocess_constraints): New overload, replacing the old function
27904 definition with one that doesn't use global state.
27905 (preprocess_insn_constraints): New function.
27906 (preprocess_constraints): Use them. Take the insn as parameter.
27907 Use asm_op_alt for asms.
27908 (recog_init): Free existing x_op_alt entries.
27909 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
27911 (make_early_clobber_and_input_conflicts): Likewise.
27912 (process_bb_node_lives): Pass the insn to process_constraints.
27913 * reg-stack.c (check_asm_stack_operands): Likewise.
27914 (subst_asm_stack_regs): Likewise.
27915 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27916 * regrename.c (build_def_use): Likewise.
27917 * sched-deps.c (sched_analyze_insn): Likewise.
27918 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
27919 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
27920 (note_invalid_constants): Likewise.
27921 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27922 (ix86_legitimate_combined_insn): Make operand_alternative pointer
27925 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27927 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
27928 * ira-lives.c (check_and_make_def_conflict): Check for disabled
27930 (make_early_clobber_and_input_conflicts): Likewise.
27931 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27933 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27935 * recog.h (alternative_class): New function.
27936 (which_op_alt): Return a const recog_op_alt.
27937 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
27938 (subst_asm_stack_regs): Likewise.
27939 * config/arm/arm.c (note_invalid_constants): Likewise.
27940 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
27941 the operand_alternative; use alternative class instead.
27942 * sel-sched.c (get_reg_class): Likewise.
27943 * regrename.c (build_def_use): Likewise.
27944 (hide_operands, restore_operands, record_out_operands): Update type
27947 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27949 * recog.h (recog_op_alt): Convert to a flat array.
27950 (which_op_alt): New function.
27951 * recog.c (recog_op_alt): Convert to a flat array.
27952 (preprocess_constraints): Update accordingly, grouping all
27953 operands of the same alternative together, rather than the
27955 * ira-lives.c (check_and_make_def_conflict): Likewise.
27956 (make_early_clobber_and_input_conflicts): Likewise.
27957 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27958 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
27959 (subst_asm_stack_regs): Likewise.
27960 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27961 * regrename.c (hide_operands, record_out_operands): Likewise.
27962 (build_def_use): Likewise.
27963 * sel-sched.c (get_reg_class): Likewise.
27964 * config/arm/arm.c (note_invalid_constants): Likewise.
27966 2014-06-04 Jason Merrill <jason@redhat.com>
27970 * gimplify.c (gimplify_arg): Non-static.
27971 * gimplify.h: Declare it.
27973 2014-06-04 Richard Biener <rguenther@suse.de>
27975 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27976 TREE_PUBLIC and DECL_EXTERNAL decls.
27978 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
27980 * regcprop.c (copyprop_hardreg_forward_1): Account for
27981 HARD_REGNO_CALL_PART_CLOBBERED.
27983 2014-06-04 Richard Biener <rguenther@suse.de>
27985 * configure.ac: Check whether the underlying type of int64_t
27986 is long or long long.
27987 * configure: Regenerate.
27988 * config.in: Likewise.
27989 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
27990 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27992 2014-06-04 Richard Biener <rguenther@suse.de>
27994 PR tree-optimization/60098
27995 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
27997 (dse_optimize_stmt): Simplify, now that we found a kill
28000 2014-06-04 Richard Biener <rguenther@suse.de>
28002 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
28003 of accesses with non-invariant address.
28005 2014-06-04 Martin Liska <mliska@suse.cz>
28007 * cgraph.h (cgraph_make_wrapper): New function introduced.
28008 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
28009 * ipa-inline.h (inline_analyze_function): The function is global.
28010 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
28012 2014-06-04 Martin Liska <mliska@suse.cz>
28014 * tree.h (private_lookup_attribute_starting): New function.
28015 (lookup_attribute_starting): Likewise.
28016 * tree.c (private_lookup_attribute_starting): Likewise.
28018 2014-06-04 Martin Liska <mliska@suse.cz>
28020 * cgraph.h (expand_thunk): New argument added.
28021 (address_taken_from_non_vtable_p): New global function.
28022 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
28023 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
28024 * cgraphunit.c (analyze_function): Likewise.
28025 (assemble_thunks_and_aliases): Argument added to call.
28026 (expand_thunk): New argument forces to produce GIMPLE thunk.
28028 2014-06-04 Martin Liska <mliska@suse.cz>
28030 * coverage.h (coverage_compute_cfg_checksum): Argument added.
28031 * coverage.c (coverage_compute_cfg_checksum): Likewise.
28032 * profile.c (branch_prob): Likewise.
28034 2014-06-04 Martin Jambor <mjambor@suse.cz>
28037 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
28038 handler for switch on an ipa_ref_use enum.
28039 * ipa-reference.c (analyze_function): Likewise.
28041 2014-06-04 Kai Tietz <ktietz@redhat.com>
28043 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
28044 from old call-instruction.
28046 2014-06-04 Bin Cheng <bin.cheng@arm.com>
28048 * config/aarch64/aarch64.c (aarch64_classify_address)
28049 (aarch64_legitimize_reload_address): Support full addressing modes
28051 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
28052 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
28054 2014-06-03 Andrew Pinski <apinski@cavium.com>
28056 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
28059 2014-06-03 Andrew Pinski <apinski@cavium.com>
28061 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
28062 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
28064 2014-06-03 Kai Tietz <ktietz@redhat.com>
28066 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
28069 2014-06-03 Dehao Chen <dehao@google.com>
28071 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
28074 2014-06-03 Marek Polacek <polacek@redhat.com>
28077 * doc/invoke.texi: Document -Wswitch-bool.
28078 * function.c (stack_protect_epilogue): Cast controlling expression of
28080 * gengtype.c (walk_type): Generate switch expression with its
28081 controlling expression cast to int.
28083 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
28085 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
28087 * config/avr/avr-tables.opt: Regenerate.
28088 * config/avr/t-multilib: Regenerate.
28089 * doc/avr-mmcu.texi: Regenerate.
28091 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
28092 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28094 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
28095 (ata6617c, ata664251): Add new avr35 devices.
28096 (ata6612c): Add new avr4 device.
28097 (ata6613c, ata6614q): Add new avr5 devices.
28098 * config/avr/avr-tables.opt: Regenerate.
28099 * config/avr/t-multilib: Regenerate.
28100 * doc/avr-mmcu.texi: Regenerate.
28102 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28104 * gcc/config/aarch64/aarch64-builtins.c
28105 (aarch64_types_binop_ssu_qualifiers): New static data.
28106 (TYPES_BINOP_SSU): Define.
28107 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
28108 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
28109 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
28110 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
28111 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
28112 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
28113 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
28114 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
28115 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
28116 suffix to builtin function name, remove cast.
28117 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
28118 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
28119 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
28121 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28123 * gcc/config/aarch64/aarch64-builtins.c
28124 (aarch64_types_binop_uus_qualifiers,
28125 aarch64_types_shift_to_unsigned_qualifiers,
28126 aarch64_types_unsigned_shiftacc_qualifiers): Define.
28127 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
28128 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
28129 sqshlu_n, uqshl_n): Update qualifiers.
28130 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
28131 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
28132 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
28133 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
28134 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
28135 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
28136 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
28137 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
28138 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
28139 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
28140 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
28141 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
28142 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
28143 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
28144 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
28145 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
28146 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
28147 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
28148 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
28149 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
28150 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
28151 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
28152 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
28153 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
28154 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
28155 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
28156 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
28158 2014-06-03 Teresa Johnson <tejohnson@google.com>
28160 * tree-sra.c (modify_function): Record caller nodes after rebuild.
28162 2014-06-02 Jason Merrill <jason@redhat.com>
28165 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
28167 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28169 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
28172 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28174 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
28176 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
28177 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
28178 * config/aarch64/iterators.md (REVERSE): New iterator.
28179 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
28180 (rev_op): New int_attribute.
28181 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
28182 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
28183 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
28184 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
28185 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
28186 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
28187 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
28188 Replace temporary __asm__ with __builtin_shuffle.
28190 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28192 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
28194 * config/mips/mips-tables.opt: Regenerate.
28195 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
28196 to use mips_isa_rev rather than ISA_MIPS32R2.
28197 * config/mips/mips.h (ISA_MIPS32R3): New define.
28198 (ISA_MIPS32R5): New define.
28199 (ISA_MIPS64R3): New define.
28200 (ISA_MIPS64R5): New define.
28201 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
28202 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
28203 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
28205 (MIPS_ISA_SYNCI_SPEC): Likewise.
28206 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
28207 (LINK_SPEC): Added mips32r3 and mips32r5.
28208 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
28209 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
28210 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
28211 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
28212 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
28213 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
28214 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
28216 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28218 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
28220 * config/mips/mips.opt (mxpa): New option.
28221 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
28224 2014-06-03 Martin Jambor <mjambor@suse.cz>
28227 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
28230 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
28232 PR tree-optimization/61328
28233 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
28234 initialization from find_bswap_or_nop_1.
28235 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
28236 in source_expr2 before using the size value the function sets. Also
28237 make use of init_symbolic_number () in both the old place and
28238 find_bswap_or_nop_load () to avoid reading uninitialized memory when
28239 doing recursion in the GIMPLE_BINARY_RHS case.
28241 2014-06-03 Richard Biener <rguenther@suse.de>
28243 PR tree-optimization/61383
28244 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
28247 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
28249 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
28250 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
28251 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
28252 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
28254 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
28255 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
28256 * system.h: ...here and make it unconditional.
28257 * target.def (conditional_register_usage): Mention
28258 define_register_constraint instead of old-style constraint macros.
28259 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
28260 * doc/tm.texi: Regenerate.
28261 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
28262 protected by !USE_MD_CONSTRAINTS.
28263 * config/frv/frv.md: Remove quote from old version of documentation.
28264 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
28265 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
28266 CONST_DOUBLE_OK_FOR_LETTER.
28267 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
28269 2014-06-02 Andrew Pinski <apinski@cavium.com>
28271 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
28272 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
28273 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
28274 file whose name depends on -mabi= and -mbig-endian.
28275 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
28276 Handle LP64 better and handle ilp32 too.
28277 (MULTILIB_OPTIONS): Delete.
28278 (MULTILIB_DIRNAMES): Delete.
28280 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
28282 * expr.h: Remove prototypes of functions defined in builtins.c.
28283 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
28284 Remove prototypes of functions defined in builtins.c.
28285 * builtins.h: Update prototype list to include all exported functions.
28286 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
28287 no_c99_libc_has_function): Move to targhooks.c
28288 (build_string_literal, build_call_expr_loc_array,
28289 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
28291 (expand_builtin_object_size, fold_builtin_object_size): Make static.
28292 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
28293 no_c99_libc_has_function): Relocate from builtins.c.
28294 * tree.c: Include builtins.h.
28295 (build_call_expr_loc_array, build_call_expr_loc_vec,
28296 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
28298 * fold-const.h (fold_fma): Move prototype to builtins.h.
28299 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
28300 * asan.c: Include builtins.h.
28301 * cfgexpand.c: Likewise.
28302 * convert.c: Likewise.
28303 * emit-rtl.c: Likewise.
28304 * except.c: Likewise.
28305 * expr.c: Likewise.
28306 * fold-const.c: Likewise.
28307 * gimple-fold.c: Likewise.
28308 * gimple-ssa-strength-reduction.c: Likewise.
28309 * gimplify.c: Likewise.
28310 * ipa-inline.c: Likewise.
28311 * ipa-prop.c: Likewise.
28312 * lto-streamer-out.c: Likewise.
28313 * stmt.c: Likewise.
28314 * tree-inline.c: Likewise.
28315 * tree-object-size.c: Likewise.
28316 * tree-sra.c: Likewise.
28317 * tree-ssa-ccp.c: Likewise.
28318 * tree-ssa-forwprop.c: Likewise.
28319 * tree-ssa-loop-ivcanon.c: Likewise.
28320 * tree-ssa-loop-ivopts.c: Likewise.
28321 * tree-ssa-math-opts.c: Likewise.
28322 * tree-ssa-reassoc.c: Likewise.
28323 * tree-ssa-threadedge.c: Likewise.
28324 * tree-streamer-in.c: Likewise.
28325 * tree-vect-data-refs.c: Likewise.
28326 * tree-vect-patterns.c: Likewise.
28327 * tree-vect-stmts.c: Likewise.
28328 * config/aarch64/aarch64.c: Likewise.
28329 * config/alpha/alpha.c: Likewise.
28330 * config/arc/arc.c: Likewise.
28331 * config/arm/arm.c: Likewise.
28332 * config/avr/avr.c: Likewise.
28333 * config/bfin/bfin.c: Likewise.
28334 * config/c6x/c6x.c: Likewise.
28335 * config/cr16/cr16.c: Likewise.
28336 * config/cris/cris.c: Likewise.
28337 * config/epiphany/epiphany.c: Likewise.
28338 * config/fr30/fr30.c: Likewise.
28339 * config/frv/frv.c: Likewise.
28340 * config/h8300/h8300.c: Likewise.
28341 * config/i386/i386.c: Likewise.
28342 * config/i386/winnt.c: Likewise.
28343 * config/ia64/ia64.c: Likewise.
28344 * config/iq2000/iq2000.c: Likewise.
28345 * config/lm32/lm32.c: Likewise.
28346 * config/m32c/m32c.c: Likewise.
28347 * config/m32r/m32r.c: Likewise.
28348 * config/m68k/m68k.c: Likewise.
28349 * config/mcore/mcore.c: Likewise.
28350 * config/mep/mep.c: Likewise.
28351 * config/microblaze/microblaze.c: Likewise.
28352 * config/mips/mips.c: Likewise.
28353 * config/mmix/mmix.c: Likewise.
28354 * config/mn10300/mn10300.c: Likewise.
28355 * config/moxie/moxie.c: Likewise.
28356 * config/msp430/msp430.c: Likewise.
28357 * config/nds32/nds32.c: Likewise.
28358 * config/pa/pa.c: Likewise.
28359 * config/pdp11/pdp11.c: Likewise.
28360 * config/picochip/picochip.c: Likewise.
28361 * config/rl78/rl78.c: Likewise.
28362 * config/rs6000/rs6000.c: Likewise.
28363 * config/rx/rx.c: Likewise.
28364 * config/s390/s390.c: Likewise.
28365 * config/score/score.c: Likewise.
28366 * config/sh/sh.c: Likewise.
28367 * config/sparc/sparc.c: Likewise.
28368 * config/spu/spu.c: Likewise.
28369 * config/stormy16/stormy16.c: Likewise.
28370 * config/tilegx/tilegx.c: Likewise.
28371 * config/tilepro/tilepro.c: Likewise.
28372 * config/v850/v850.c: Likewise.
28373 * config/vax/vax.c: Likewise.
28374 * config/xtensa/xtensa.c: Likewise.
28376 2014-06-02 Jeff Law <law@redhat.com>
28378 PR rtl-optimization/61094
28379 * ree.c (combine_reaching_defs): Do not reextend an insn if it
28380 was marked as do_no_reextend. If a copy is needed to eliminate
28381 an extension, then mark it as do_not_reextend.
28383 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
28385 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
28387 2014-06-02 Richard Henderson <rth@redhat.com>
28390 * config/alpha/alpha.c (print_operand_address): Allow symbolic
28391 addresses inside asms. Use output_operand_lossage instead of
28394 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
28397 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
28398 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
28400 2014-06-02 Tom de Vries <tom@codesourcery.com>
28402 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
28403 case that x has VOIDmode.
28405 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
28407 * varasm.c (copy_constant): Delete function.
28408 (build_constant_desc): Don't call it.
28410 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28413 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
28414 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
28415 with immediate_operand.
28417 2014-06-02 Andreas Schwab <schwab@suse.de>
28419 * config/ia64/ia64.c
28420 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
28421 pending_data_specs first.
28423 2014-06-02 Richard Biener <rguenther@suse.de>
28425 PR tree-optimization/61378
28426 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
28427 valueized_anything.
28429 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
28431 * config/i386/constraints.md (Bw): Rename from 'w'.
28432 (Bz): Rename from 'z'.
28433 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
28435 2014-06-01 Kai Tietz <ktietz@redhat.com>
28438 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
28439 * config/i386/i386.md (sibcall_insn_operand): Use Bs
28440 instead of m constraint.
28442 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
28444 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
28445 a separate alternative where the scratch operand 2 is marked as
28448 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
28450 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28451 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
28452 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
28453 and __builtins_arm_get_fpscr.
28454 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
28455 __builtins_arm_get_fpscr.
28456 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
28457 __builtins_arm_ldfpscr.
28458 (arm_atomic_assign_expand_fenv): New function.
28459 * config/arm/vfp.md (set_fpscr): New pattern.
28460 (get_fpscr) : Likewise.
28461 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
28463 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28464 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
28466 2014-05-30 Jakub Jelinek <jakub@redhat.com>
28468 * asan.c (report_error_func): Add SLOW_P argument, use
28469 BUILT_IN_ASAN_*_N if set.
28470 (build_check_stmt): Likewise.
28471 (instrument_derefs): If T has insufficient alignment,
28472 force same handling as for odd sizes.
28474 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
28475 BUILT_IN_ASAN_REPORT_STORE_N): New.
28476 * asan.c (struct asan_mem_ref): Change access_size type to
28478 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
28479 update_mem_ref_hash_table): Likewise.
28480 (asan_mem_ref_hasher::hash): Hash in a HWI.
28481 (report_error_func): Change size_in_bytes argument to HWI.
28482 Use *_N builtins if size_in_bytes is larger than 16 or not power of
28484 (build_shadow_mem_access): New function.
28485 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
28486 Handle size_in_bytes not power of two or larger than 16.
28487 (instrument_derefs): Don't give up if size_in_bytes is not
28488 power of two or is larger than 16.
28490 2014-05-30 Kai Tietz <ktietz@redhat.com>
28493 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
28494 for sibling-tail-calls.
28495 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
28497 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
28498 (sibcall_insn_operand): Add check for sibcall_memory_operand.
28500 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28502 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
28503 * config/avr/avr-tables.opt: Regenerate.
28504 * config/avr/t-multilib: Regenerate.
28505 * doc/avr-mmcu.texi: Regenerate.
28507 2014-05-30 Ian Lance Taylor <iant@google.com>
28509 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
28512 2014-05-30 Tom de Vries <tom@codesourcery.com>
28514 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
28517 2014-05-30 Tom de Vries <tom@codesourcery.com>
28519 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28520 * lra.c (initialize_lra_reg_info_element): Add init of
28521 actual_call_used_reg_set field.
28522 (lra): Call lra_create_live_ranges before lra_inheritance for
28524 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28526 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
28527 instead of call_used_reg_set for -fuse-caller-save.
28528 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28530 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28532 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
28534 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
28536 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
28538 * ira.c (ira_get_dup_out_num): Check for output operands at
28539 the start of the loop. Handle cases where an included alternative
28540 follows an excluded one.
28542 2014-05-29 Mike Stump <mikestump@comcast.net>
28545 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
28546 post ld passes when lto is used.
28548 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
28550 PR rtl-optimization/61325
28551 * lra-constraints.c (process_address): Rename to process_address_1.
28552 (process_address): New function.
28554 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
28556 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
28557 TYPES_BINOPV): New static data.
28558 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
28560 * config/aarch64/aarch64-simd.md (aarch64_ext,
28561 aarch64_im_lane_boundsi): New patterns.
28562 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
28564 (aarch64_evpc_ext): New function.
28566 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
28568 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
28569 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
28570 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
28571 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
28572 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
28574 2014-05-29 Tom de Vries <tom@codesourcery.com>
28576 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
28578 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
28579 Richard Sandiford <rdsandiford@googlemail.com>
28581 * arm/iterators.md (shiftable_ops): New code iterator.
28582 (t2_binop0, arith_shift_insn): New code attributes.
28583 * arm/predicates.md (shift_nomul_operator): New predicate.
28584 * arm/arm.md (insn_enabled): Delete.
28585 (enabled): Remove insn_enabled test.
28586 (*arith_shiftsi): Delete. Replace with ...
28587 (*<arith_shift_insn>_multsi): ... new pattern.
28588 (*<arith_shift_insn>_shiftsi): ... new pattern.
28589 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
28591 2014-05-29 Radovan Obradovic <robradovic@mips.com>
28592 Tom de Vries <tom@codesourcery.com>
28594 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
28595 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
28597 (mips_split_call): Use POST_CALL_TMP_REG.
28598 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
28600 2014-05-29 Tom de Vries <tom@codesourcery.com>
28602 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
28603 with #ifdef STACK_REGS.
28605 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
28607 * varasm.c (get_variable_section): Walk aliases.
28608 (place_block_symbol): Walk aliases.
28610 2014-05-28 Tom de Vries <tom@codesourcery.com>
28613 2014-05-28 Tom de Vries <tom@codesourcery.com>
28615 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28616 * lra.c (initialize_lra_reg_info_element): Add init of
28617 actual_call_used_reg_set field.
28618 (lra): Call lra_create_live_ranges before lra_inheritance for
28620 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28622 * lra-constraints.c (need_for_call_save_p): Use
28623 actual_call_used_reg_set instead of call_used_reg_set for
28625 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28627 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28629 * doc/md.texi: Document that the % constraint character must
28630 be at the beginning of the string.
28631 * genoutput.c (validate_insn_alternatives): Check that '=',
28632 '+' and '%' only appear at the beginning of a constraint.
28633 * ira.c (commutative_constraint_p): Delete.
28634 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
28635 at the start of the string.
28636 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
28638 * config/arm/neon.md (bicdi3_neon): Likewise.
28639 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
28640 (slt_si, sltu_si): Likewise.
28641 * config/vax/vax.md (sbcdi3): Likewise.
28642 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
28643 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
28644 (mul64): Move '%' to beginning of constraint.
28645 * config/arm/arm.md (*xordi3_insn): Likewise.
28646 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
28647 (xorsi3): Likewise.
28649 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28651 * doc/md.texi: Document the restrictions on the "enabled" attribute.
28653 2014-05-28 Jason Merrill <jason@redhat.com>
28656 * cgraph.h (symtab_node::get_comdat_group_id): New.
28657 * cgraphunit.c (analyze_functions): Call it.
28658 * symtab.c (dump_symtab_node): Likewise.
28659 * tree.c (decl_comdat_group_id): New.
28660 * tree.h: Declare it.
28661 * lto-streamer-out.c (write_symbol): Use it.
28662 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
28664 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
28666 PR bootstrap/PR61146
28667 * wide-int.cc: Do not include longlong.h when compiling with clang.
28669 2014-05-28 Richard Biener <rguenther@suse.de>
28671 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
28672 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
28673 (vrp_visit_assignment_or_call): Print less vertical space.
28674 (vrp_visit_stmt): Likewise.
28675 (vrp_visit_phi_node): Likewise. For a PHI argument with
28676 VR_VARYING range consider recording it as copy.
28678 2014-05-28 Richard Biener <rguenther@suse.de>
28681 2014-05-28 Richard Biener <rguenther@suse.de>
28683 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28685 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
28687 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
28688 sufficiently aligned and an offset is used at the same time.
28689 (expand_expr_real_1): Likewise.
28691 2014-05-28 Richard Biener <rguenther@suse.de>
28693 PR middle-end/61045
28694 * fold-const.c (fold_comparison): When folding
28695 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
28696 the sign of the remaining constant operand stays the same.
28698 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
28700 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
28701 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
28702 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
28704 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
28705 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
28706 (m32bit-doubles) Likewise.
28707 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
28708 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
28711 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28713 * configure.ac ($gcc_cv_ld_clearcap): New test.
28714 * configure: Regenerate.
28715 * config.in: Regenerate.
28716 * config/sol2.opt (mclear-hwcap): New option.
28717 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
28718 * config/sol2-clearcap.map: Moved here from
28719 testsuite/gcc.target/i386/clearcap.map.
28720 * config/sol2-clearcapv2.map: Move here from
28721 gcc.target/i386/clearcapv2.map.
28722 * config/t-sol2 (install): Depend on install-clearcap-map.
28723 (install-clearcap-map): New target.
28724 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
28727 2014-05-28 Richard Biener <rguenther@suse.de>
28729 * hwint.h (*_HALF_WIDE_INT*): Move to ...
28730 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
28731 ... here and remove the rest.
28732 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28734 2014-05-28 Richard Biener <rguenther@suse.de>
28736 PR tree-optimization/61335
28737 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
28738 new range fails, drop to varying.
28740 2014-05-28 Olivier Hainque <hainque@adacore.com>
28742 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
28743 (CPP_SPEC): Add entry for -mcpu=8548.
28744 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
28745 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
28747 2014-05-28 Tom de Vries <tom@codesourcery.com>
28749 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28750 * lra.c (initialize_lra_reg_info_element): Add init of
28751 actual_call_used_reg_set field.
28752 (lra): Call lra_create_live_ranges before lra_inheritance for
28754 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28756 * lra-constraints.c (need_for_call_save_p): Use
28757 actual_call_used_reg_set instead of call_used_reg_set for
28759 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28761 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28762 Tom de Vries <tom@codesourcery.com>
28764 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
28766 (@item -fuse-caller-save): New item.
28768 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28769 Tom de Vries <tom@codesourcery.com>
28771 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
28772 OPT_fuse_caller_save.
28774 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28775 Tom de Vries <tom@codesourcery.com>
28777 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
28778 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
28779 get_call_reg_set_usage.
28780 * resource.c (mark_set_resources, mark_target_live_regs): Use
28781 get_call_reg_set_usage.
28782 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
28784 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
28785 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
28786 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28787 * ira-build.c (ira_create_allocno): Init
28788 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28789 (create_cap_allocno, propagate_allocno_info)
28790 (propagate_some_info_from_allocno)
28791 (copy_info_to_removed_store_destinations): Handle
28792 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28793 * ira-costs.c (ira_tune_allocno_costs): Use
28794 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
28796 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28797 Tom de Vries <tom@codesourcery.com>
28799 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
28800 and function_used_regs_valid fields.
28801 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
28802 find_all_hard_reg_sets.
28803 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
28804 (get_call_reg_set_usage): New function.
28805 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
28806 * regs.h (get_call_reg_set_usage): Declare.
28808 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28811 * config/dbx.h (License): Add Runtime Library Exception.
28812 * config/newlib-stdint.h (License): Same.
28813 * config/rtems.h (License): Same
28814 * config/initfini-array.h (License): Same
28815 * config/v850/v850.h (License): Same.
28816 * config/v850/v850-opts.h (License): Same
28817 * config/v850/rtems.h (License): Same.
28819 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28822 * doc/extend.texi (Local Labels): Note that label differences are
28823 not supported for AVR.
28825 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28826 Olivier Hainque <hainque@adacore.com>
28828 * rtl.h (set_for_reg_notes): Declare.
28829 * emit-rtl.c (set_for_reg_notes): New function.
28830 (set_unique_reg_note): Use it.
28831 * optabs.c (add_equal_note): Likewise
28833 2014-05-27 Andrew Pinski <apinski@cavium.com>
28835 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
28836 Use <w> for the register in assembly template.
28837 (stack_protect_test): Use the mode of operands[0] for the result.
28838 (stack_protect_test_<mode>): Use <w> for the register
28839 in assembly template.
28841 2014-05-27 DJ Delorie <dj@redhat.com>
28843 * config/rx/rx.c (add_vector_labels): New.
28844 (rx_output_function_prologue): Call it.
28845 (rx_handle_func_attribute): Don't require empty arguments.
28846 (rx_handle_vector_attribute): New.
28847 (rx_attribute_table): Add "vector" attribute.
28848 * doc/extend.texi (interrupt, vector): Document new/changed
28849 RX-specific attributes.
28851 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
28853 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28855 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
28856 predicate to detect a negative quotient.
28858 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28860 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
28861 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
28862 Add X - Y CMP 0 to X CMP Y transformation.
28863 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
28865 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
28867 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
28870 2014-05-27 Steve Ellcey <sellcey@mips.com>
28872 * config/mips/mips.c: Add include of cgraph.h.
28874 2014-05-27 Richard Biener <rguenther@suse.de>
28876 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
28878 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28881 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
28882 * config/arm/arm-cores.def (License): Same.
28883 * config/arm/arm-opts.h (License): Same.
28884 * config/arm/aout.h (License): Same.
28885 * config/arm/bpabi.h (License): Same.
28886 * config/arm/elf.h (License): Same.
28887 * config/arm/linux-elf.h (License): Same.
28888 * config/arm/linux-gas.h (License): Same.
28889 * config/arm/netbsd-elf.h (License): Same.
28890 * config/arm/uclinux-eabi.h (License): Same.
28891 * config/arm/uclinux-elf.h (License): Same.
28892 * config/arm/vxworks.h (License): Same.
28894 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28896 * config/arm/neon.md (neon_bswap<mode>): New pattern.
28897 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
28898 (arm_init_neon_builtins): Handle NEON_BSWAP.
28899 Define required type nodes.
28900 (arm_expand_neon_builtin): Handle NEON_BSWAP.
28901 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
28902 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
28903 * config/arm/iterators.md (VDQHSD): New mode iterator.
28905 2014-05-27 Richard Biener <rguenther@suse.de>
28907 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
28908 Try using literal operands when comparing value-ranges failed.
28910 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28912 * ira.c (commutative_operand): Adjust for change to recog_data.
28913 [Missing from previous commit.]
28915 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28917 * system.h (TEST_BIT): New macro.
28918 * recog.h (alternative_mask): New type.
28919 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
28920 (recog_data_d): Replace alternative_enabled_p array with
28921 enabled_alternatives.
28922 (target_recog): New structure.
28923 (default_target_recog, this_target_recog): Declare.
28924 (get_enabled_alternatives, recog_init): Likewise.
28925 * recog.c (default_target_recog, this_target_recog): New variables.
28926 (get_enabled_alternatives): New function.
28927 (extract_insn): Use it.
28928 (recog_init): New function.
28929 (preprocess_constraints, constrain_operands): Adjust for change to
28931 * postreload.c (reload_cse_simplify_operands): Likewise.
28932 * reload.c (find_reloads): Likewise.
28933 * ira-costs.c (record_reg_classes): Likewise.
28934 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
28935 all alternatives after a disabled one would be skipped.
28936 (ira_implicitly_set_insn_hard_regs): Likewise.
28937 * ira.c (ira_setup_alts): Adjust for change to recog_data.
28938 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
28939 with enabled_alternatives.
28940 * lra.c (free_insn_recog_data): Update accordingly.
28941 (lra_update_insn_recog_data): Likewise.
28942 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
28943 * lra-constraints.c (process_alt_operands): Likewise. Handle
28944 only_alternative as part of the enabled mask.
28945 * target-globals.h (this_target_recog): Declare.
28946 (target_globals): Add a recog field.
28947 (restore_target_globals): Restore this_target_recog.
28948 * target-globals.c: Include recog.h.
28949 (default_target_globals): Initialize recog field.
28950 (save_target_globals): Likewise.
28951 * reginfo.c (reinit_regs): Call recog_init.
28952 * toplev.c (backend_init_target): Likewise.
28954 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28956 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
28957 rather than any named insn's code.
28959 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28962 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
28963 * config/arm/arm-cores.def (License): Same.
28965 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
28967 * tree.h (decl_comdat_group): Declare.
28968 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
28969 * tree.c (decl_comdat_group): Here.
28971 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
28973 PR rtl-optimization/61222
28974 * combine.c (simplify_shift_const_1): When moving a PLUS outside
28975 the shift, truncate the PLUS operand to the result mode.
28977 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
28980 * config/i386/i386.c (ix86_rtx_costs)
28981 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
28984 2014-05-26 Martin Jambor <mjambor@suse.cz>
28986 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
28989 2014-05-26 Richard Biener <rguenther@suse.de>
28991 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
28992 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
28993 Provide specializations.
28994 (wi::int_traits <HOST_WIDE_INT>,
28995 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
28997 2014-05-26 Alan Modra <amodra@gmail.com>
29000 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
29001 params and return a bool. Remove dead code. Update comment.
29002 Assert we have a const_int source. Remove bogus code from
29003 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
29004 handling of constants > 2G and reg_equal note, from..
29005 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
29006 return value. Update comment. If we can, use a new pseudo
29007 for intermediate calculations.
29008 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
29010 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
29011 call to rs6000_emit_set_const in splitter.
29012 (movdi_internal64+2, +3): Likewise.
29014 2014-05-26 Richard Biener <rguenther@suse.de>
29016 * system.h: Define __STDC_FORMAT_MACROS before
29017 including inttypes.h.
29018 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
29019 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
29020 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
29021 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
29022 HOST_WIDEST_INT_C): Remove.
29023 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
29024 if C99 inttypes.h is not available.
29025 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
29026 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
29027 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
29028 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
29029 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
29030 (struct output_info): Likewise.
29031 (print_statistics): Adjust.
29032 (dump_bitmap_statistics): Likewise.
29033 * bt-load.c (migrate_btr_defs): Print with PRId64.
29034 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
29035 (MAX_SAFE_MULTIPLIER): Adjust.
29036 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
29037 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
29038 dump_cgraph_node): Likewise.
29039 * final.c (dump_basic_block_info): Likewise.
29040 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
29041 * gcov.c (format_gcov): Likewise.
29042 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
29044 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
29045 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
29046 (inline_small_functions, dump_overall_stats, dump_inline_stats):
29047 Use PRId64 for dumping.
29048 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
29049 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
29050 (add_allocno_hard_regs): Adjust.
29051 * loop-doloop.c (doloop_modify): Print using PRId64.
29052 * loop-iv.c (inverse): Compute in uint64_t.
29053 (determine_max_iter, iv_number_of_iterations): Likewise.
29054 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
29055 Print using PRId64.
29056 * lto-streamer-out.c (write_symbol): Use uint64_t.
29057 * mcf.c (CAP_INFINITY): Use int64_t maximum.
29058 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
29059 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
29060 * modulo-sched.c (const_iteration_count): Use int64_t.
29061 (sms_schedule): Dump using PRId64.
29062 * predict.c (dump_prediction): Likewise.
29063 * pretty-print.h (pp_widest_integer): Remove.
29064 * profile.c (get_working_sets, is_edge_inconsistent,
29065 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
29066 * tree-pretty-print.c (pp_double_int): Remove case handling
29067 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
29068 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
29070 (pass_optimize_bswap::execute): Remove restriction on hosts.
29071 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
29072 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
29073 * tree.c (widest_int_cst_value): Remove.
29074 * tree.h (widest_int_cst_value): Likewise.
29075 * value-prof.c (dump_histogram_value): Print using PRId64.
29076 * gengtype.c (main): Also inject int64_t.
29077 * ggc-page.c (struct max_alignment): Use int64_t.
29078 * alloc-pool.c (struct allocation_object_def): Likewise.
29079 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
29081 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
29082 * doc/tm.texi: Regenerated.
29083 * gengtype-lex.l (IWORD): Handle [u]int64_t.
29084 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
29085 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
29086 mmix_output_register_setting): Use [u]int64_t in prototypes.
29087 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
29088 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
29089 mmix_output_octa, mmix_output_shifted_value): Adjust.
29090 (mmix_intval): Adjust. Remove unreachable case.
29091 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
29093 2014-05-26 Richard Biener <rguenther@suse.de>
29095 * configure.ac: Drop __int64 type check. Insist that we
29096 found uint64_t and int64_t.
29097 * hwint.h (HOST_BITS_PER___INT64): Remove.
29098 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
29099 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
29100 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
29101 (HOST_WIDEST_FAST_INT): Remove __int64 case.
29102 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
29103 for dst_q_src_df_rms_cdt.
29104 * configure: Regenerate.
29105 * config.in: Likewise.
29107 2014-05-26 Michael Tautschnig <mt@debian.org>
29110 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
29111 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
29113 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29115 PR rtl-optimization/61278
29116 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
29118 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29120 PR rtl-optimization/61220
29121 Part of PR rtl-optimization/61225
29122 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
29123 insn; skip split_edge for a block with only one successor.
29125 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29127 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
29130 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29132 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
29133 (update_vtable_references): New function.
29134 (function_and_variable_visibility): Rewrite also vtable initializers.
29135 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
29137 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29139 * ggc.h (ggc_grow): New function.
29140 * ggc-none.c (ggc_grow): New function.
29141 * ggc-page.c (ggc_grow): Likewise.
29143 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29145 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
29146 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
29147 comdat_can_be_unshared_p, cgraph_externally_visible_p,
29148 varpool_externally_visible_p, can_replace_by_local_alias,
29149 update_visibility_by_resolution_info, function_and_variable_visibility,
29150 pass_data_ipa_function_and_variable_visibility,
29151 make_pass_ipa_function_and_variable_visibility,
29152 whole_program_function_and_variable_visibility,
29153 pass_data_ipa_whole_program_visibility,
29154 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
29155 * cgraph.h (cgraph_local_node_p): Declare.
29156 * ipa-visibility.c: New file.
29157 * Makefile.in (OBJS): Add ipa-visiblity.o
29159 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29161 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
29162 that var decl is available.
29164 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29166 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
29167 symtab_node pointer.
29168 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
29169 (find_decls_types_r): Do not walk COMDAT_GROUP.
29170 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
29171 * varasm.c (make_decl_one_only): Use set_comdat_group;
29172 create node if needed.
29173 * ipa-inline-transform.c (save_inline_function_body): Update
29174 way we decl->symtab mapping.
29175 * symtab.c (symtab_hash, hash_node, eq_node
29176 symtab_insert_node_to_hashtable): Remove.
29177 (symtab_register_node): Update.
29178 (symtab_unregister_node): Update.
29179 (symtab_get_node): Reimplement as inline function.
29180 (symtab_add_to_same_comdat_group): Update.
29181 (symtab_dissolve_same_comdat_group_list): Update.
29182 (dump_symtab_base): Update.
29183 (verify_symtab_base): Update.
29184 (symtab_make_decl_local): Update.
29185 (fixup_same_cpp_alias_visibility): Update.
29186 (symtab_nonoverwritable_alias): Update.
29187 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
29188 * ipa.c (update_visibility_by_resolution_info): UPdate.
29189 * bb-reorder.c: Include cgraph.h
29190 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
29191 with comdat groups.
29192 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
29193 * cgraph.c (cgraph_get_create_node): Update.
29194 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
29196 (symtab_get_node): Make inline.
29197 (symtab_insert_node_to_hashtable): Remove.
29198 (symtab_can_be_discarded): Update.
29199 (decl_comdat_group): New function.
29200 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
29202 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
29204 (read_comdat_group): New function.
29205 (input_node, input_varpool_node): Use it.
29206 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
29208 * mips.c (mips_start_unique_function): Likewise.
29209 (ix86_code_end): Likewise.
29210 (rs6000_code_end): Likweise.
29211 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
29213 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29215 * gengtype-state.c (fatal_reading_state): Bring offline.
29216 * optabs.c (widening_optab_handler): Bring offline.
29217 * optabs.h (widening_optab_handler): Likewise.
29218 * final.c (get_attr_length_1): Likewise.
29220 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29222 * sched-int.h (sd_iterator_cond): Manually tail recurse.
29224 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29226 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
29227 (ppc440-compare): Include shift with dot.
29228 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
29229 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
29231 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
29233 (e6500_sfx2): Include it.
29234 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
29235 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
29236 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
29237 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
29238 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
29239 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
29240 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
29241 *lshiftrt_internal1le, *lshiftrt_internal1be,
29242 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
29243 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
29244 *rotldi3_internal10le, *rotldi3_internal10be,
29245 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
29246 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
29247 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
29248 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
29249 define_insns): Use type "shift" in the appropriate alternatives.
29251 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29253 * config/rs6000/rs6000.md (type): Add "logical". Delete
29255 (dot): Adjust comment.
29256 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
29257 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
29258 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
29259 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
29260 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
29261 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
29262 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
29263 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29265 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29266 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29267 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29268 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29269 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29270 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29271 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29272 * config/rs6000/8540.md (ppc8540_su): Adjust.
29273 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29274 cell-cmp-microcoded): Adjust.
29275 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29276 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29277 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29278 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29279 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29280 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29281 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29282 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29283 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29285 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29286 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
29287 Adjust. Adjust comment.
29288 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29289 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29291 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29293 * config/rs6000/rs6000.md (type): Add "add".
29294 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
29295 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
29296 define_insns): Use it.
29297 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29299 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29300 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29301 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29302 * config/rs6000/601.md (ppc601-integer): Adjust.
29303 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29304 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29305 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29306 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29307 * config/rs6000/8540.md (ppc8540_su): Adjust.
29308 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29309 cell-cmp-microcoded): Adjust.
29310 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29311 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29312 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29313 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29314 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29315 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29316 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29317 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29318 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29320 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29321 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
29322 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29323 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29325 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29327 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
29328 "delayed_compare", "var_delayed_compare".
29329 (var_shift): New attribute.
29330 (cell_micro): Adjust.
29331 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
29332 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
29333 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
29334 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29335 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29336 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29337 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29338 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
29339 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
29340 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
29341 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
29342 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
29343 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
29344 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
29345 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
29346 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
29347 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
29348 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
29349 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
29350 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
29351 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
29352 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
29353 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
29354 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29355 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29357 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29358 * config/rs6000/440.md (ppc440-integer): Adjust.
29359 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29360 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
29361 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29362 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29363 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29364 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29365 * config/rs6000/8540.md (ppc8540_su): Adjust.
29366 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29367 cell-cmp-microcoded): Adjust.
29368 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
29369 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29370 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
29371 e500mc64_delayed): Adjust.
29372 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
29373 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
29374 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29375 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
29376 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
29377 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
29378 power6-delayed-compare, power6-var-delayed-compare): Adjust.
29379 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
29380 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
29382 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29383 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29385 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29387 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
29388 (bits): New mode_attr.
29389 (idiv_ldiv): Delete mode_attr.
29390 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
29391 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29392 rs6000_adjust_priority, is_nonpipeline_insn,
29393 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29395 * config/rs6000/40x.md (ppc403-idiv): Adjust.
29396 * config/rs6000/440.md (ppc440-idiv): Adjust.
29397 * config/rs6000/476.md (ppc476-idiv): Adjust.
29398 * config/rs6000/601.md (ppc601-idiv): Adjust.
29399 * config/rs6000/603.md (ppc603-idiv): Adjust.
29400 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
29401 ppc620-ldiv): Adjust.
29402 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
29403 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
29404 * config/rs6000/8540.md (ppc8540_divide): Adjust.
29405 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
29406 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
29407 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
29408 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
29409 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
29410 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
29411 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
29412 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
29413 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
29414 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
29415 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
29416 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
29417 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
29418 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
29419 * config/rs6000/titan.md (titan_fxu_div): Adjust.
29421 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29423 * config/rs6000/rs6000.md (type): Delete "insert_word",
29424 "insert_dword". Add "insert".
29425 (size): Update comment.
29426 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29427 insn_must_be_first_in_group): Adjust.
29428 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
29429 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
29430 *insvsi_internal6, insvdi_internal): Adjust.
29432 * config/rs6000/40x.md (ppc403-integer): Adjust.
29433 * config/rs6000/440.md (ppc440-integer): Adjust.
29434 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
29435 * config/rs6000/601.md (ppc601-integer): Adjust.
29436 * config/rs6000/603.md (ppc603-integer): Adjust.
29437 * config/rs6000/6xx.md (ppc604-integer): Adjust.
29438 * config/rs6000/7450.md (ppc7450-integer): Adjust.
29439 * config/rs6000/7xx.md (ppc750-integer): Adjust.
29440 * config/rs6000/8540.md (ppc8540_su): Adjust.
29441 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
29442 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
29443 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29444 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
29445 * config/rs6000/e5500.md (e5500_sfx): Adjust.
29446 * config/rs6000/e6500.md (e6500_sfx): Adjust.
29447 * config/rs6000/mpc.md (mpccore-integer): Adjust.
29448 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
29449 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
29450 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
29451 * config/rs6000/power7.md (power7-integer): Adjust.
29452 * config/rs6000/power8.md (power8-1cyc): Adjust.
29453 * config/rs6000/rs64.md (rs64a-integer): Adjust.
29454 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29456 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29458 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
29459 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
29460 (size): New attribute.
29461 (dot): New attribute.
29462 (cell_micro): Adjust.
29463 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
29464 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
29465 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
29466 umuldi3_highpart): Adjust.
29467 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29468 rs6000_adjust_priority, is_nonpipeline_insn,
29469 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29471 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
29472 ppc405-imul3): Adjust.
29473 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
29474 * config/rs6000/476.md (ppc476-imul): Adjust.
29475 * config/rs6000/601.md (ppc601-imul): Adjust.
29476 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
29477 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
29478 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
29479 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
29480 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
29482 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
29483 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
29484 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
29485 cell-imul): Adjust.
29486 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
29487 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
29488 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
29489 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
29490 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
29491 * config/rs6000/mpc.md (mpccore-imul): Adjust.
29492 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
29493 power4-lmul, power4-imul, power4-imul3): Adjust.
29494 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
29495 power5-lmul, power5-imul, power5-imul3): Adjust.
29496 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
29497 power6-lmul, power6-imul, power6-imul3): Adjust.
29498 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
29499 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
29501 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
29502 rs64a-lmul): Adjust.
29503 * config/rs6000/titan.md (titan_imul): Adjust.
29505 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29507 * config/rs6000/rs6000.md (type): Add new value "halfmul".
29508 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
29509 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
29510 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
29511 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
29512 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
29513 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
29514 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
29515 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
29516 * config/rs6000/titan.md: Delete nonsensical comment.
29517 (titan_imul): Add type imul3.
29518 (titan_mulhw): Remove type imul3; add type halfmul.
29520 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29522 * config/rs6000/rs6000.md (type): Reorder, reformat.
29524 2014-05-23 Martin Jambor <mjambor@suse.cz>
29526 PR tree-optimization/53787
29527 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
29528 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
29529 analysis_done, update all uses.
29530 * ipa-prop.c: Include domwalk.h
29531 (param_analysis_info): Removed.
29532 (param_aa_status): New type.
29533 (ipa_bb_info): Likewise.
29534 (func_body_info): Likewise.
29535 (ipa_get_bb_info): New function.
29536 (aa_overwalked): Likewise.
29537 (find_dominating_aa_status): Likewise.
29538 (parm_bb_aa_status_for_bb): Likewise.
29539 (parm_preserved_before_stmt_p): Changed to use new param AA info.
29540 (load_from_unmodified_param): Accept func_body_info as a parameter
29541 instead of parms_ainfo.
29542 (parm_ref_data_preserved_p): Changed to use new param AA info.
29543 (parm_ref_data_pass_through_p): Likewise.
29544 (ipa_load_from_parm_agg_1): Likewise. Update callers.
29545 (compute_complex_assign_jump_func): Changed to use new param AA info.
29546 (compute_complex_ancestor_jump_func): Likewise.
29547 (ipa_compute_jump_functions_for_edge): Likewise.
29548 (ipa_compute_jump_functions): Removed.
29549 (ipa_compute_jump_functions_for_bb): New function.
29550 (ipa_analyze_indirect_call_uses): Likewise, moved variable
29552 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
29553 and info, moved variable declarations down.
29554 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
29556 (ipa_analyze_stmt_uses): Likewise.
29557 (ipa_analyze_params_uses): Removed.
29558 (ipa_analyze_params_uses_in_bb): New function.
29559 (ipa_analyze_controlled_uses): Likewise.
29560 (free_ipa_bb_info): Likewise.
29561 (analysis_dom_walker): New class.
29562 (ipa_analyze_node): Handle node-specific forbidden analysis,
29563 initialize and free func_body_info, use dominator walker.
29564 (ipcp_modif_dom_walker): New class.
29565 (ipcp_transform_function): Create and free func_body_info, use
29566 ipcp_modif_dom_walker, moved a lot of functionality there.
29568 2014-05-23 Marek Polacek <polacek@redhat.com>
29569 Jakub Jelinek <jakub@redhat.com>
29571 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
29572 * gcc.c (sanitize_spec_function): Likewise.
29573 * convert.c (convert_to_integer): Include "ubsan.h". Add
29574 floating-point to integer instrumentation.
29575 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
29576 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
29577 SANITIZE_NONDEFAULT.
29578 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
29579 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
29580 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
29581 * ubsan.c: Include "realmpfr.h" and "dfp.h".
29582 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
29583 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
29584 float/double/long double.
29585 (ubsan_instrument_float_cast): New function.
29586 * ubsan.h (ubsan_instrument_float_cast): Declare.
29588 2014-05-23 Jiong Wang <jiong.wang@arm.com>
29590 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
29592 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
29593 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
29594 Adjust for tailcalling through registers.
29595 * config/aarch64/aarch64.h (enum reg_class): New caller save
29597 (REG_CLASS_NAMES): Likewise.
29598 (REG_CLASS_CONTENTS): Likewise.
29599 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
29600 Allow tailcalling without decls.
29602 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29604 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29605 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
29607 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
29608 gsi, and variables v_* to v*.
29610 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
29612 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
29614 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29616 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
29617 * omp-low.c: Update accordingly.
29619 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
29620 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
29621 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
29622 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
29623 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
29624 GF_OMP_TARGET_KIND_UPDATE.
29626 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29627 Explicitly enumerate the expected region types.
29629 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
29632 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
29633 documentation; the old documentation didn't clearly state the
29634 constraints on the contents of the pointed-to storage.
29636 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29638 Fix bootstrap error on ia64
29639 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
29640 Return default value.
29642 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
29644 PR tree-optimization/54733
29645 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
29647 (find_bswap_or_nop_load): New.
29648 (find_bswap_1): Renamed to ...
29649 (find_bswap_or_nop_1): This. Also add support for memory source.
29650 (find_bswap): Renamed to ...
29651 (find_bswap_or_nop): This. Also add support for memory source and
29652 detection of bitwise operations equivalent to load in target
29654 (execute_optimize_bswap): Likewise. Also move its leading comment back
29655 in place and split statement transformation into ...
29656 (bswap_replace): This.
29658 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29660 PR rtl-optimization/61215
29661 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
29662 simplify_gen_subreg until final substitution.
29664 2014-05-23 Alan Modra <amodra@gmail.com>
29667 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
29668 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
29669 Use "Y" constraint rather than "m".
29671 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
29673 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
29675 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
29676 New function declaration.
29677 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
29678 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
29679 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
29680 (aarch64_init_builtins) : Initialize builtins
29681 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29682 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29683 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
29684 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
29685 and __builtins_aarch64_set_fpsr.
29686 (aarch64_atomic_assign_expand_fenv): New function.
29687 * config/aarch64/aarch64.md (set_fpcr): New pattern.
29688 (get_fpcr) : Likewise.
29689 (set_fpsr) : Likewise.
29690 (get_fpsr) : Likewise.
29691 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
29692 and UNSPECV_SET_FPSR.
29693 * doc/extend.texi (AARCH64 Built-in Functions) : Document
29694 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29695 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29697 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29699 PR rtl-optimization/60969
29700 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
29701 constraints. Set up mem cost for NO_REGS case.
29703 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
29705 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
29707 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
29709 * config/darwin.c: Include "lto-section-names.h".
29710 (LTO_SEGMENT_NAME): Don't define.
29711 * config/i386/winnt.c: Include "lto-section-names.h".
29712 * lto-streamer.c: Include "lto-section-names.h".
29713 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
29714 * lto-wrapper.c: Include "lto-section-names.h".
29715 (LTO_SECTION_NAME_PREFIX): Don't define.
29716 * lto-section-names.h: New file.
29717 * cgraphunit.c: Include "lto-section-names.h".
29719 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
29721 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
29723 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
29726 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
29728 2014-05-22 Nick Clifton <nickc@redhat.com>
29730 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
29732 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
29734 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
29735 -> (T)A transformation to integer types.
29737 2014-05-22 Teresa Johnson <tejohnson@google.com>
29739 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
29740 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
29741 (gcov_rewrite): Use gcov_nonruntime_assert.
29742 (gcov_open): Ditto.
29743 (gcov_write_words): Ditto.
29744 (gcov_write_length): Ditto.
29745 (gcov_read_words): Use gcov_nonruntime_assert, and remove
29746 gcc_assert from IN_LIBGCOV code.
29747 (gcov_read_summary): Use gcov_error to flag profile corruption.
29748 (gcov_sync): Use gcov_nonruntime_assert.
29749 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
29750 (gcov_histo_index): Use gcov_nonruntime_assert.
29751 (static void gcov_histogram_merge): Ditto.
29752 (compute_working_sets): Ditto.
29753 * gcov-io.h (gcov_nonruntime_assert): Define.
29754 (gcov_error): Define for !IN_LIBGCOV
29756 2014-05-22 Richard Biener <rguenther@suse.de>
29758 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
29759 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
29760 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
29761 and deallocation site.
29762 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
29763 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
29764 passing through the incoming points-to set.
29765 (handle_lhs_call): Use flags argument instead of recomputing it.
29766 (find_func_aliases_for_call): Call handle_lhs_call with proper
29769 2014-05-22 Jakub Jelinek <jakub@redhat.com>
29771 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
29772 all padding bits in REAL_VALUE_TYPE are cleared.
29774 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29776 Cleanup and improve multipass_dfa_lookahead_guard
29777 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
29778 (core2i7_first_cycle_multipass_begin,)
29779 (core2i7_first_cycle_multipass_issue,)
29780 (core2i7_first_cycle_multipass_backtrack): Update signature.
29781 * config/ia64/ia64.c
29782 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
29783 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
29784 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
29786 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
29787 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
29789 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
29791 * doc/tm.texi: Regenerate.
29793 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
29794 * haifa-sched.c (ready_try): Make signed to allow negative values.
29795 (rebug_ready_list_1): Update.
29796 (choose_ready): Simplify.
29797 (sched_extend_ready_list): Update.
29799 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29801 Remove IA64 speculation tweaking flags
29802 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
29803 speculation tuning flags.
29804 (msched-prefer-non-data-spec-insns,)
29805 (msched-prefer-non-control-spec-insns): Obsolete options.
29806 * haifa-sched.c (choose_ready): Remove handling of
29807 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29808 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
29809 and PREFER_NON_DATA_SPEC.
29810 * sel-sched.c (process_spec_exprs): Remove handling of
29811 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29813 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29815 Improve scheduling debug output
29816 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
29817 (advance_one_cycle): Update.
29818 (schedule_insn, queue_to_ready): Add debug printouts.
29819 (debug_ready_list_1): New static function.
29820 (debug_ready_list): Update.
29821 (max_issue): Add debug printouts.
29822 (dump_insn_stream): New static function.
29823 (schedule_block): Use it. Also better indent printouts.
29825 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29827 Fix sched_insn debug counter
29828 * haifa-sched.c (schedule_insn): Update.
29829 (struct haifa_saved_data): Add nonscheduled_insns_begin.
29830 (save_backtrack_point, restore_backtrack_point): Update.
29831 (first_nonscheduled_insn): New static function.
29832 (queue_to_ready, choose_ready): Use it.
29833 (schedule_block): Init nonscheduled_insns_begin.
29834 (sched_emit_insn): Update.
29837 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
29839 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
29841 (aarch64_secondary_reload) : LikeWise.
29842 (aarch64_class_max_nregs) : Remove CORE_REGS.
29843 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
29844 (REG_CLASS_NAMES) : Likewise.
29845 (REG_CLASS_CONTENTS) : LikeWise.
29846 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
29848 2014-05-21 Guozhi Wei <carrot@google.com>
29851 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
29853 (vqdmulhq_n_s16): Likewise.
29855 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
29857 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
29859 2014-05-21 Marek Polacek <polacek@redhat.com>
29862 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
29864 2014-05-21 Martin Jambor <mjambor@suse.cz>
29866 * doc/invoke.texi (Optimize Options): Document parameters
29867 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
29868 ipa-cp-array-index-hint-bonus.
29870 2014-05-21 Mark Wielaard <mjw@redhat.com>
29873 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
29874 version >= 3 or not strict DWARF.
29875 * langhooks.h (struct lang_hooks_for_types): Add
29876 enum_underlying_base_type.
29877 * langhooks.c (lhd_enum_underlying_base_type): New function.
29878 * gcc/langhooks.h (struct lang_hooks_for_types): Add
29879 enum_underlying_base_type.
29880 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
29881 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
29882 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
29884 2014-05-21 Richard Biener <rguenther@suse.de>
29886 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
29888 2014-05-21 John Marino <gnugcc@marino.st>
29890 * config.gcc (*-*-dragonfly*): New target.
29891 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
29892 * configure: Regenerate.
29893 * config/dragonfly-stdint.h: New.
29894 * config/dragonfly.h: New.
29895 * config/dragonfly.opt: New.
29896 * config/i386/dragonfly.h: New.
29897 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
29899 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29901 * tree.def (VOID_CST): New.
29902 * tree-core.h (TI_VOID): New.
29903 * tree.h (void_node): New.
29904 * tree.c (tree_node_structure_for_code, tree_code_size)
29905 (iterative_hash_expr): Handle VOID_CST.
29906 (build_common_tree_nodes): Initialize void_node.
29908 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
29910 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
29912 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
29914 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
29917 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
29918 flag_reorder_blocks_and_partition.
29919 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
29921 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
29924 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
29926 (*addc_r_t): Add new insn_and_split.
29928 2014-05-21 Jakub Jelinek <jakub@redhat.com>
29930 PR middle-end/61252
29931 * omp-low.c (handle_simd_reference): New function.
29932 (lower_rec_input_clauses): Use it. Defer adding reference
29933 initialization even for reduction without placeholder if in simd,
29934 handle it properly later on.
29936 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29938 PR tree-optimization/60899
29939 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
29940 assume all static symbols will have definition wile parsing and
29941 check the do have definition later in compilation; check that
29942 variable referring symbol will be output before concluding that
29943 reference is safe; be conservative for referring local statics;
29944 be more precise about when comdat is output in other partition.
29946 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29949 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
29951 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
29952 (ipa_inline): Loop inline_to_all_callers until no more aliases
29955 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29957 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
29958 set writeonly flag only for vars actually written to.
29960 2014-05-20 Dehao Chen <dehao@google.com>
29962 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
29963 and callee count to get clone count.
29964 * tree-inline.c (expand_call_inline): Use callee count instead of bb
29965 count in copy_body.
29967 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
29969 PR rtl-optimization/61243
29970 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
29972 2014-05-20 Xinliang David Li <davidxl@google.com>
29974 * cgraphunit.c (walk_polymorphic_call_targets): Add
29975 dbgcnt and fopt-info support.
29976 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
29977 * ipa-devirt.c (ipa_devirt): Ditto.
29978 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
29979 * ipa.c (walk_polymorphic_call_targets): Ditto.
29980 * gimple-fold.c (fold_gimple_assign): Ditto.
29981 (gimple_fold_call): Ditto.
29982 * dbgcnt.def: New counter.
29984 2014-05-20 DJ Delorie <dj@redhat.com>
29986 * config/msp430/msp430.md (split): Don't allow subregs when
29987 splitting SImode adds.
29988 (andneghi): Fix subtraction logic.
29989 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
29991 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29993 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
29995 * except.c (switch_to_exception_section, resolve_unique_section,
29996 get_named_text_section, default_function_rodata_section,
29997 align_variable, get_block_for_decl, default_section_type_flags):
29998 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
29999 * symtab.c (symtab_add_to_same_comdat_group,
30000 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
30001 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
30003 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
30004 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
30005 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
30006 (c6x_function_in_section_p): Likewise.
30007 * config/darwin.c (machopic_select_section): Likewise.
30008 * config/arm/arm.c (arm_function_in_section_p): Likewise.
30009 * config/mips/mips.c (mips_function_rodata_section): Likewise.
30010 * config/mep/mep.c (mep_select_section): LIkewise.
30011 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
30013 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
30015 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
30016 EH region of calls to pure functions that can throw an exception.
30017 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
30018 (copy_reference_ops_from_call): Also copy the EH region of the call if
30019 it can throw an exception.
30021 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30023 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
30024 nested VEC_SELECTs that are inverses of each other.
30026 2014-05-20 Richard Biener <rguenther@suse.de>
30028 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
30029 (extract_and_process_scc_for_name): not here.
30030 (cond_dom_walker::before_dom_children): Only process
30031 stmts that end the BB in interesting ways.
30032 (run_scc_vn): Mark param uses as visited.
30034 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30036 * config/arm/arm.md (arith_shiftsi): Do not predicate for
30039 2014-05-20 Nick Clifton <nickc@redhat.com>
30041 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
30042 (msp430_gimplify_va_arg_expr): New function.
30043 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
30045 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
30046 operand 0 in order to prevent confusion about the number of
30047 registers involved.
30049 2014-05-20 Richard Biener <rguenther@suse.de>
30051 PR tree-optimization/61221
30052 * tree-ssa-pre.c (el_to_update): Remove.
30053 (eliminate_dom_walker::before_dom_children): Handle released
30054 VDEFs by value-numbering them to the associated VUSE. Update
30055 stmt immediately for substituted call address.
30056 (eliminate): Remove delayed stmt updating code.
30057 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
30058 possibly late re-numbered vuses.
30059 (vn_reference_lookup_2): Adjust.
30060 (vn_reference_lookup_pieces): Likewise.
30061 (vn_reference_lookup): Likewise.
30063 2014-05-20 Richard Biener <rguenther@suse.de>
30065 * config.gcc: Remove need_64bit_hwint.
30066 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
30067 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
30069 * config.in: Regenerate.
30070 * configure: Likewise.
30072 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
30074 * doc/extend.texi: Create Label Attributes section,
30075 move all label attributes into it and reference it.
30077 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
30079 * arm.c (thumb1_reorg): When scanning backwards skip anything
30080 that's not a proper insn.
30082 2014-05-19 Richard Biener <rguenther@suse.de>
30084 PR tree-optimization/61221
30085 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30086 Do nothing for unreachable blocks.
30087 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
30088 Improve unreachability detection.
30090 2014-05-19 Richard Biener <rguenther@suse.de>
30092 PR tree-optimization/61209
30093 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
30095 2014-05-19 Nick Clifton <nickc@redhat.com>
30097 * except.c (init_eh): Fix computation of builtin setjmp buffer
30098 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
30100 2014-05-19 Richard Biener <rguenther@suse.de>
30102 PR tree-optimization/61184
30103 * tree-vrp.c (is_negative_overflow_infinity): Use
30104 TREE_OVERFLOW_P and do that check first.
30105 (is_positive_overflow_infinity): Likewise.
30106 (is_overflow_infinity): Likewise.
30107 (vrp_operand_equal_p): Properly treat operands with
30108 differing overflow as not equal.
30110 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
30112 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
30113 shift simplification where it was intended.
30115 2014-05-19 Christian Bruel <christian.bruel@st.com>
30118 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
30120 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
30123 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
30126 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30128 * reg-notes.def (CROSSING_JUMP): Likewise.
30129 * rtl.h (rtx_def): Update comment for jump flag.
30130 (CROSSING_JUMP_P): Define.
30131 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
30132 of a REG_CROSSING_JUMP note.
30133 * cfghooks.c (tidy_fallthru_edges): Likewise.
30134 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
30135 * emit-rtl.c (try_split): Likewise.
30136 * haifa-sched.c (sched_create_recovery_edges): Likewise.
30137 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
30138 * jump.c (redirect_jump_2): Likewise.
30139 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
30140 (relax_delay_slots): Likewise.
30141 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
30142 (bbit_di): Likewise.
30143 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
30144 * config/sh/sh.md (jump_compact): Likewise.
30145 * bb-reorder.c (rotate_loop): Likewise.
30146 (pass_duplicate_computed_gotos::execute): Likewise.
30147 (add_reg_crossing_jump_notes): Rename to...
30148 (update_crossing_jump_flags): ...this.
30149 (pass_partition_blocks::execute): Update accordingly.
30151 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30153 * tree.h: Remove extraneous template <>.
30155 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30157 * ipa.c (symtab_remove_unreachable_nodes): Remove
30158 symbol from comdat group if its body was eliminated.
30159 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
30160 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
30161 (symtab_unregister_node): ... this one.
30162 (verify_symtab_base): More strict checking of comdats.
30163 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
30165 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30167 * tree-pass.h (make_pass_ipa_comdats): New pass.
30168 * timevar.def (TV_IPA_COMDATS): New timevar.
30169 * passes.def (pass_ipa_comdats): Add.
30170 * Makefile.in (OBJS): Add ipa-comdats.o
30171 * ipa-comdats.c: New file.
30173 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30175 * ipa.c (update_visibility_by_resolution_info): New function.
30176 (function_and_variable_visibility): Use it.
30178 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30180 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
30182 (FOR_EACH_DEFINED_SYMBOL): New macro.
30183 (varpool_first_static_initializer, varpool_next_static_initializer,
30184 varpool_first_defined_variable, varpool_next_defined_variable):
30186 (symtab_in_same_comdat_p): Correctly deal with inline functions.
30188 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30190 * ggc-page.c (ggc_handle_finalizers): Add comment.
30192 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30194 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
30195 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
30196 (ggc_internal_cleared_alloc): Likewise.
30197 * ggc-page.c (finalizer): New class.
30198 (vec_finalizer): Likewise.
30199 (globals::finalizers): New member.
30200 (globals::vec_finalizers): Likewise.
30201 (ggc_internal_alloc): Record the finalizer if any for the block being
30203 (ggc_handle_finalizers): New function.
30204 (ggc_collect): Call ggc_handle_finalizers.
30205 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
30207 (ggc_internal_cleared_alloc): Likewise.
30208 (finalize): New function.
30209 (need_finalization_p): Likewise.
30210 (ggc_alloc): Install the type's destructor as the finalizer if it
30211 might do something.
30212 (ggc_cleared_alloc): Likewise.
30213 (ggc_vec_alloc): Likewise.
30214 (ggc_cleared_vec_alloc): Likewise.
30216 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30218 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
30220 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30222 * alias.c (record_alias_subset): Adjust.
30223 * bitmap.c (bitmap_element_allocate): Likewise.
30224 (bitmap_gc_alloc_stat): Likewise.
30225 * cfg.c (init_flow): Likewise.
30226 (alloc_block): Likewise.
30227 (unchecked_make_edge): Likewise.
30228 * cfgloop.c (alloc_loop): Likewise.
30229 (flow_loops_find): Likewise.
30230 (rescan_loop_exit): Likewise.
30231 * cfgrtl.c (init_rtl_bb_info): Likewise.
30232 * cgraph.c (insert_new_cgraph_node_version): Likewise.
30233 (cgraph_allocate_node): Likewise.
30234 (cgraph_create_edge_1): Likewise.
30235 (cgraph_allocate_init_indirect_info): Likewise.
30236 * cgraphclones.c (cgraph_clone_edge): Likewise.
30237 * cgraphunit.c (add_asm_node): Likewise.
30238 (init_lowered_empty_function): Likewise.
30239 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
30240 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
30241 (alpha_use_linkage): Likewise.
30242 * config/arc/arc.c (arc_init_machine_status): Likewise.
30243 * config/arm/arm.c (arm_init_machine_status): Likewise.
30244 * config/avr/avr.c (avr_init_machine_status): Likewise.
30245 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
30246 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
30247 * config/cris/cris.c (cris_init_machine_status): Likewise.
30248 * config/darwin.c (machopic_indirection_name): Likewise.
30249 (darwin_build_constant_cfstring): Likewise.
30250 (darwin_enter_string_into_cfstring_table): Likewise.
30251 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
30252 * config/frv/frv.c (frv_init_machine_status): Likewise.
30253 * config/i386/i386.c (get_dllimport_decl): Likewise.
30254 (ix86_init_machine_status): Likewise.
30255 (assign_386_stack_local): Likewise.
30256 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
30257 (i386_pe_maybe_record_exported_symbol): Likewise.
30258 (i386_pe_record_stub): Likewise.
30259 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
30260 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
30261 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
30262 (m32c_note_pragma_address): Likewise.
30263 * config/mep/mep.c (mep_init_machine_status): Likewise.
30264 (mep_note_pragma_flag): Likewise.
30265 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
30266 (mips16_local_alias): Likewise.
30267 (mips_init_machine_status): Likewise.
30268 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
30269 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
30270 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
30271 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
30272 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
30273 * config/pa/pa.c (pa_init_machine_status): Likewise.
30274 (pa_get_deferred_plabel): Likewise.
30275 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
30276 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
30277 (rs6000_init_machine_status): Likewise.
30278 (output_toc): Likewise.
30279 * config/s390/s390.c (s390_init_machine_status): Likewise.
30280 * config/score/score.c (score_output_external): Likewise.
30281 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
30282 * config/spu/spu.c (spu_init_machine_status): Likewise.
30283 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
30284 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
30285 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
30286 * coverage.c (coverage_end_function): Likewise.
30287 * dbxout.c (dbxout_init): Likewise.
30288 * doc/gty.texi: Don't mention variable_size attribute.
30289 * dwarf2cfi.c (new_cfi): Adjust.
30290 (new_cfi_row): Likewise.
30291 (copy_cfi_row): Likewise.
30292 (create_cie_data): Likewise.
30293 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
30294 (new_loc_descr): Likewise.
30295 (find_AT_string_in_table): Likewise.
30296 (add_addr_table_entry): Likewise.
30297 (new_die): Likewise.
30298 (add_var_loc_to_decl): Likewise.
30299 (clone_die): Likewise.
30300 (clone_as_declaration): Likewise.
30301 (break_out_comdat_types): Likewise.
30302 (new_loc_list): Likewise.
30303 (add_loc_descr_to_each): Likewise.
30304 (add_location_or_const_value_attribute): Likewise.
30305 (add_linkage_name): Likewise.
30306 (lookup_filename): Likewise.
30307 (dwarf2out_var_location): Likewise.
30308 (new_line_info_table): Likewise.
30309 (dwarf2out_init): Likewise.
30310 (mem_loc_descriptor): Likewise.
30311 (loc_descriptor): Likewise.
30312 (add_const_value_attribute): Likewise.
30313 (tree_add_const_value_attribute): Likewise.
30314 (comp_dir_string): Likewise.
30315 (dwarf2out_vms_debug_main_pointer): Likewise.
30316 (string_cst_pool_decl): Likewise.
30317 * emit-rtl.c (set_mem_attrs): Likewise.
30318 (get_reg_attrs): Likewise.
30319 (start_sequence): Likewise.
30320 (init_emit): Likewise.
30321 (init_emit_regs): Likewise.
30322 * except.c (init_eh_for_function): Likewise.
30323 (gen_eh_region): Likewise.
30324 (gen_eh_region_catch): Likewise.
30325 (gen_eh_landing_pad): Likewise.
30326 (add_call_site): Likewise.
30327 * function.c (add_frame_space): Likewise.
30328 (insert_temp_slot_address): Likewise.
30329 (assign_stack_temp_for_type): Likewise.
30330 (get_hard_reg_initial_val): Likewise.
30331 (allocate_struct_function): Likewise.
30332 (prepare_function_start): Likewise.
30333 (types_used_by_var_decl_insert): Likewise.
30334 * gengtype.c (variable_size_p): Remove function.
30335 (enum alloc_quantity): Remove enum.
30336 (write_typed_alloc_def): Remove function.
30337 (write_typed_struct_alloc_def): Likewise.
30338 (write_typed_typedef_alloc_def): Likewise.
30339 (write_typed_alloc_defns): Likewise.
30341 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
30342 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
30343 * ggc.h (ggc_alloc): new function.
30344 (ggc_cleared_alloc): Likewise.
30345 (ggc_vec_alloc): Template on type of vector element, and remove
30346 element size argument.
30347 (ggc_cleared_vec_alloc): Likewise.
30348 * gimple.c (gimple_build_omp_for): Adjust.
30349 (gimple_copy): Likewise.
30350 * ipa-cp.c (get_replacement_map): Likewise.
30351 (find_aggregate_values_for_callers_subset): Likewise.
30352 (known_aggs_to_agg_replacement_list): Likewise.
30353 * ipa-devirt.c (get_odr_type): Likewise.
30354 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
30355 (read_agg_replacement_chain): Likewise.
30356 * loop-iv.c (get_simple_loop_desc): Likewise.
30357 * lto-cgraph.c (input_node_opt_summary): Likewise.
30358 * lto-section-in.c (lto_new_in_decl_state): Likewise.
30359 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
30360 (input_eh_region): Likewise.
30361 (input_eh_lp): Likewise.
30362 (input_cfg): Likewise.
30363 * optabs.c (set_optab_libfunc): Likewise.
30364 (init_tree_optimization_optabs): Likewise.
30365 (set_conv_libfunc): Likewise.
30366 * passes.c (do_per_function_toporder): Likewise.
30367 * rtl.h: Don't use variable_size gty attribute.
30368 * sese.c (if_region_set_false_region): Adjust.
30369 * stringpool.c (gt_pch_save_stringpool): Likewise.
30370 * target-globals.c (save_target_globals): Likewise.
30371 * toplev.c (general_init): Likewise.
30372 * trans-mem.c (record_tm_replacement): Likewise.
30373 (split_bb_make_tm_edge): Likewise.
30374 * tree-cfg.c (move_sese_region_to_fn): Likewise.
30375 * tree-data-ref.h (lambda_vector_new): Likewise.
30376 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
30377 * tree-iterator.c (tsi_link_before): Likewise.
30378 (tsi_link_after): Likewise.
30379 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
30380 * tree-ssa-loop-niter.c (record_estimate): Likewise.
30381 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
30382 * tree-ssa-operands.h: Don't use variable_size gty attribute.
30383 * tree-ssa.c (init_tree_ssa): Adjust.
30384 * tree-ssanames.c (set_range_info): Likewise.
30385 (get_ptr_info): Likewise.
30386 (duplicate_ssa_name_ptr_info): Likewise.
30387 (duplicate_ssa_name_range_info): Likewise.
30388 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
30389 (unpack_ts_fixed_cst_value_fields): Likewise.
30390 * tree.c (build_fixed): Likewise.
30391 (build_real): Likewise.
30392 (build_string): Likewise.
30393 (decl_priority_info): Likewise.
30394 (decl_debug_expr_insert): Likewise.
30395 (decl_value_expr_insert): Likewise.
30396 (decl_debug_args_insert): Likewise.
30397 (type_hash_add): Likewise.
30398 (build_omp_clause): Likewise.
30399 * ubsan.c (decl_for_type_insert): Likewise.
30400 * varasm.c (get_unnamed_section): Likewise.
30401 (get_noswitch_section): Likewise.
30402 (get_section): Likewise.
30403 (get_block_for_section): Likewise.
30404 (create_block_symbol): Likewise.
30405 (build_constant_desc): Likewise.
30406 (create_constant_pool): Likewise.
30407 (force_const_mem): Likewise.
30408 (record_tm_clone_pair): Likewise.
30409 * varpool.c (varpool_create_empty_node): Likewise.
30411 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30413 * dwarf2out.c (tree_add_const_value_attribute): Call
30414 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
30415 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
30416 instead of ggc_internal_<x>alloc_stat.
30417 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
30418 (ggc_realloc): Likewise.
30419 * ggc-none.c (ggc_internal_alloc): Likewise.
30420 (ggc_internal_cleared_alloc): Likewise.
30421 * ggc-page.c: Likewise.
30422 * ggc.h (ggc_internal_alloc_stat): Likewise.
30423 (ggc_internal_alloc): Remove macro.
30424 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
30425 (ggc_internal_cleared_alloc): Remove macro.
30426 (GGC_RESIZEVEC): Adjust.
30427 (ggc_resizevar): Remove macro.
30428 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
30429 (ggc_internal_cleared_vec_alloc_stat): Likewise.
30430 (ggc_internal_vec_cleared_alloc): Remove macro.
30431 (ggc_alloc_atomic_stat): Drop _stat suffix.
30432 (ggc_alloc_atomic): Remove macro.
30433 (ggc_alloc_cleared_atomic): Remove macro.
30434 (ggc_alloc_string_stat): Drop _stat suffix.
30435 (ggc_alloc_string): Remove macro.
30436 (ggc_alloc_rtx_def_stat): Adjust.
30437 (ggc_alloc_tree_node_stat): Likewise.
30438 (ggc_alloc_cleared_tree_node_stat): Likewise.
30439 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
30440 (ggc_alloc_cleared_simd_clone_stat): Likewise.
30441 * gimple.c (gimple_build_omp_for): Likewise.
30442 (gimple_copy): Likewise.
30443 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
30444 * toplev.c (realloc_for_line_map): Adjust.
30445 * tree-data-ref.h (lambda_vector_new): Likewise.
30446 * tree-phinodes.c (allocate_phi_node): Likewise.
30447 * tree.c (grow_tree_vec_stat): Likewise.
30448 * vec.h (va_gc::reserve): Adjust.
30450 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
30452 * config/microblaze/microblaze.c (break_handler): New Declaration.
30453 (microblaze_break_function_p,microblaze_is_break_handler): New.
30454 (compute_frame_size): Use microblaze_break_function_p.
30455 Add the test of break_handler.
30456 (microblaze_function_prologue) : Add the test of variable
30457 break_handler. Check the fnname by BREAK_HANDLER_NAME.
30458 (microblaze_function_epilogue) : Add the test of break_handler.
30459 (microblaze_globalize_label) : Add the test of break_handler.
30460 Check the name by BREAK_HANDLER_NAME.
30462 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
30464 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
30465 microblaze_is_break_handler test.
30466 (call_internal1,call_value_intern): Use microblaze_break_function_p.
30467 Use SYMBOL_REF_DECL.
30469 * config/microblaze/microblaze-protos.h
30470 (microblaze_break_function_p,microblaze_is_break_handler):
30473 * doc/extend.texi (MicroBlaze break_handler Functions): Document
30474 new MicroBlaze break_handler functions.
30476 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30478 * doc/extend.texi (Size of an asm): Move node text according
30479 to its @menu entry position.
30481 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
30483 PR tree-optimization/61140
30484 PR tree-optimization/61150
30485 PR tree-optimization/61197
30486 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
30488 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30490 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
30492 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
30494 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
30495 __SIZEOF_INT128__ is defined.
30497 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30499 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
30500 (rs6000_delegitimize_address): Use it.
30502 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30504 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
30505 inplace argument. Store the new address in the original MEM when true.
30506 * emit-rtl.c (change_address_1): Likewise.
30507 (adjust_address_1, adjust_automodify_address_1, offset_address):
30508 Update accordingly.
30509 * rtl.h (plus_constant): Add an inplace argument.
30510 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
30511 when true. Avoid generating (plus X (const_int 0)).
30512 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
30513 in-place. Pass true to plus_constant.
30514 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
30516 2014-05-16 Dehao Chen <dehao@google.com>
30518 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
30520 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30523 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
30525 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
30527 2014-05-16 Dehao Chen <dehao@google.com>
30529 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
30530 optimize_function_for_size_p.
30531 * regs.h (REG_FREQ_FROM_BB): Likewise.
30533 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30536 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
30537 negt_reg_operand cases.
30538 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
30540 * config/sh/predicates.md (cbranch_treg_value): Simplify.
30542 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30544 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
30547 2014-05-16 David Malcolm <dmalcolm@redhat.com>
30550 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30552 * tree-cfg.c (dump_function_to_file): Dump the return type of
30553 functions, in a line to itself before the function body, mimicking
30554 the layout of a C function.
30556 2014-05-16 Dehao Chen <dehao@google.com>
30558 * cfghooks.c (make_forwarder_block): Use direct computation to
30559 get fall-through edge's count and frequency.
30561 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
30563 * config/arc/arc.c (arc_init): Fix typo in error message.
30564 * config/i386/i386.c (ix86_expand_builtin): Likewise.
30565 (split_stack_prologue_scratch_regno): Likewise.
30566 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
30567 word from error message.
30569 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
30571 * ira-costs.c: Fix typo in comment.
30573 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
30575 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
30577 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
30579 * varpool.c (dump_varpool_node): Dump write-only flag.
30580 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
30582 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
30583 write-only variables.
30584 * ipa.c (process_references): New function.
30585 (set_readonly_bit): New function.
30586 (set_writeonly_bit): New function.
30587 (clear_addressable_bit): New function.
30588 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
30589 fix handling of aliases.
30590 * cgraph.h (struct varpool_node): Add writeonly flag.
30592 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
30594 PR rtl-optimization/60969
30595 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
30596 Calculate costs for this case.
30598 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
30600 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
30601 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
30603 2014-05-16 Richard Biener <rguenther@suse.de>
30605 PR tree-optimization/61194
30606 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
30607 bool patterns ending in a COND_EXPR.
30609 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30611 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
30613 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30615 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
30616 where we were unable to cost an RTX.
30618 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30620 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
30623 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30624 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30626 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
30628 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30629 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30631 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
30632 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
30634 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30635 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30637 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
30640 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30641 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30643 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30646 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30647 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30649 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
30650 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
30652 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30653 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30655 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30656 rotates and shifts.
30658 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30659 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30661 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
30662 ZERO_EXTEND and SIGN_EXTEND better.
30664 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30665 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30667 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
30668 logical operations.
30670 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30671 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30673 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
30674 costs when costing loads and stores to memory.
30676 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30677 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
30679 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
30682 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30684 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
30686 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30687 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30689 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
30691 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
30693 (aarch64_rtx_mult_cost): New.
30694 (aarch64_rtx_costs): Use it, refactor as appropriate.
30696 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30697 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30699 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
30700 emit instructions, return number of instructions which would
30702 (aarch64_add_constant): Update call to aarch64_build_constant.
30703 (aarch64_output_mi_thunk): Likewise.
30704 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
30707 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30709 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
30710 (TARGET_RTX_COSTS): Call it.
30712 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30714 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
30715 (cortexa57_vector_cost): Likewise.
30716 (cortexa57_tunings): Use them.
30718 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30720 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
30721 (cpu_addrcost_table): Use it.
30722 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
30723 (aarch64_address_cost): Rewrite using aarch64_classify_address,
30726 2014-05-16 Richard Biener <rguenther@suse.de>
30728 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
30729 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
30730 (visit_phi): Ignore edges marked as not executable.
30731 (class cond_dom_walker): New.
30732 (cond_dom_walker::before_dom_children): Value-number
30733 control statements and mark successor edges as not
30734 executable if possible.
30735 (run_scc_vn): First walk all control statements in
30736 dominator order, marking edges as not executable.
30737 * tree-inline.c (copy_edges_for_bb): Be not confused
30738 about random edge flags.
30740 2014-05-16 Richard Biener <rguenther@suse.de>
30742 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
30744 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
30747 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
30748 (__TM_simple_begin): Use it.
30749 (__TM_begin): Likewise.
30751 2014-05-15 Martin Jambor <mjambor@suse.cz>
30754 * ipa-prop.c (update_indirect_edges_after_inlining): Check
30755 type_preserved flag when the indirect edge is polymorphic.
30757 2014-05-15 Martin Jambor <mjambor@suse.cz>
30759 PR tree-optimization/61090
30760 * tree-sra.c (sra_modify_expr): Pass the current gsi to
30761 build_ref_for_model.
30763 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30765 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
30766 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
30768 2014-05-15 Jakub Jelinek <jakub@redhat.com>
30770 PR tree-optimization/61158
30771 * fold-const.c (fold_binary_loc): If X is zero-extended and
30772 shiftc >= prec, make sure zerobits is all ones instead of
30773 invoking undefined behavior.
30775 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30777 * regcprop.h: New file.
30778 * regcprop.c (skip_debug_insn_p): New decl.
30779 (replace_oldest_value_reg): Check skip_debug_insn_p.
30780 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
30781 * shrink-wrap.c: Include regcprop.h.
30782 (prepare_shrink_wrap): Call
30783 copyprop_hardreg_forward_bb_without_debug_insn.
30785 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30787 * shrink-wrap.h: Update comment.
30788 * shrink-wrap.c: Update comment.
30789 (next_block_for_reg): Rename to live_edge_for_reg.
30790 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
30791 (move_insn_for_shrink_wrap): Split live_edge.
30792 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
30794 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30796 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
30798 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
30799 * config/sparc/sparc.md (fptype_ut699): New attribute.
30800 (in_branch_delay): Return false if -mfix-ut699 is specified and
30801 fptype_ut699 is set to single.
30802 (truncdfsf2): Add fptype_ut699 attribute.
30803 (fix_truncdfsi2): Likewise.
30804 (floatsisf2): Change fptype attribute.
30805 (fix_truncsfsi2): Likewise.
30806 (negtf2_notv9): Delete.
30807 (negtf2_v9): Likewise.
30808 (negtf2_hq): New instruction.
30809 (negtf2): New instruction and splitter.
30810 (negdf2_notv9): Rewrite.
30811 (abstf2_notv9): Delete.
30812 (abstf2_hq_v9): Likewise.
30813 (abstf2_v9): Likewise.
30814 (abstf2_hq): New instruction.
30815 (abstf2): New instruction and splitter.
30816 (absdf2_notv9): Rewrite.
30818 2014-05-14 Cary Coutant <ccoutant@google.com>
30821 * opts.c (common_handle_option): Don't special-case "-g".
30822 (set_debug_level): Default to at least level 2 with "-g".
30824 2014-05-14 DJ Delorie <dj@redhat.com>
30826 * config/msp430/msp430.c (msp430_builtin): Add
30827 MSP430_BUILTIN_DELAY_CYCLES.
30828 (msp430_init_builtins): Register void __delay_cycles(long long).
30829 (msp430_builtin_decl): Add it.
30830 (cg_magic_constant): New.
30831 (msp430_expand_delay_cycles): New.
30832 (msp430_expand_builtin): Call it.
30833 (msp430_print_operand_raw): Change integer printing from "int" to
30835 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
30836 (delay_cycles_start): New.
30837 (delay_cycles_end): New.
30838 (delay_cycles_32): New.
30839 (delay_cycles_32x): New.
30840 (delay_cycles_16): New.
30841 (delay_cycles_16x): New.
30842 (delay_cycles_2): New.
30843 (delay_cycles_1): New.
30844 * doc/extend.texi: Document __delay_cycles().
30846 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
30848 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
30849 length attribute computation.
30851 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
30854 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
30856 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
30859 * config/sparc/sparc.md: Fix types of low and high in DI constant
30860 splitter. Use gen_int_mode in some other splitters.
30862 2014-05-14 Martin Jambor <mjambor@suse.cz>
30865 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
30867 2014-05-14 James Norris <jnorris@codesourcery.com>
30869 * omp-low.c (expand_parallel_call): Remove shadow variable.
30870 (expand_omp_taskreg): Likewise.
30872 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
30874 * common/config/i386/i386-common.c
30875 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
30876 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
30877 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
30878 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
30879 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
30880 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
30881 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
30882 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
30883 xsavecintrin.h, xsavesintrin.h.
30884 (x86_64-*-*): Ditto.
30885 * config/i386/clflushoptintrin.h: New.
30886 * config/i386/xsavecintrin.h: Ditto.
30887 * config/i386/xsavesintrin.h: Ditto.
30888 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
30889 (bit_XSAVES): Ditto.
30890 (bit_XSAVES): Ditto.
30891 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
30892 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
30894 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
30895 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
30896 OPTION_MASK_ISA_XSAVES.
30897 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
30898 -mxsavec, -mxsaves.
30899 (PTA_CLFLUSHOPT) Define.
30900 (PTA_XSAVEC): Ditto.
30901 (PTA_XSAVES): Ditto.
30902 (ix86_option_override_internal): Handle new options.
30903 (ix86_valid_target_attribute_inner_p): Ditto.
30904 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
30905 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
30906 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
30907 (bdesc_special_args): Add __builtin_ia32_xsaves,
30908 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
30909 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
30910 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
30911 (ix86_expand_builtin): Handle new builtins.
30912 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
30913 (TARGET_CLFLUSHOPT_P): Ditto.
30914 (TARGET_XSAVEC): Ditto.
30915 (TARGET_XSAVEC_P): Ditto.
30916 (TARGET_XSAVES): Ditto.
30917 (TARGET_XSAVES_P): Ditto.
30918 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
30919 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
30920 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
30922 (ANY_XRSTOR64): Ditto.
30924 (xrstor): Change into <xrstor>.
30925 (xrstor_rex64): Change into <xrstor>_rex64.
30926 (xrstor64): Change into <xrstor>64
30928 * config/i386/i386.opt (mclflushopt): New.
30931 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
30933 * doc/invoke.texi: Document new options.
30935 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30937 PR rtl-optimization/60866
30938 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
30939 Default it to -1. Pass it down to init_simplejump_data.
30940 (init_simplejump_data): New parameter old_seqno. Pass it down
30941 to get_seqno_for_a_jump.
30942 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
30943 initializing new jump seqno as a last resort. Add comment.
30944 (sel_redirect_edge_and_branch): Save old seqno of the conditional
30945 jump and pass it down to sel_init_new_insn.
30946 (sel_redirect_edge_and_branch_force): Likewise.
30948 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
30950 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
30951 shifted values to avoid build warning.
30953 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30955 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
30956 * cfgrtl.c (rtl_merge_blocks): Fix comment.
30957 (cfg_layout_merge_blocks): Likewise.
30958 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
30960 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30962 PR rtl-optimization/60901
30963 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
30964 bb predecessor belongs to the same scheduling region. Adjust comment.
30966 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
30968 * doc/sourcebuild.texi: (dfp_hw): Document.
30969 (p8vector_hw): Likewise.
30970 (powerpc_eabi_ok): Likewise.
30971 (powerpc_elfv2): Likewise.
30972 (powerpc_htm_ok): Likewise.
30973 (ppc_recip_hw): Likewise.
30974 (vsx_hw): Likewise.
30976 2014-05-13 Cary Coutant <ccoutant@google.com>
30978 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
30980 2014-05-13 David Malcolm <dmalcolm@redhat.com>
30982 * gengtype-parse.c (require3): Eliminate in favor of...
30984 (require_template_declaration): Update to support optional single *
30987 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
30988 (create_user_defined_type): Handle a single level of explicit
30989 pointerness within template arguments.
30990 (struct write_types_data): Add field "kind".
30991 (filter_type_name): Handle "*" character.
30992 (write_user_func_for_structure_ptr): Require a write_types_data
30993 rather than just a prefix string, so that we can look up the kind
30994 of the wtd and use it as an index into wrote_user_func_for_ptr,
30995 ensuring that such functions are written at most once. Support
30996 subclasses by invoking the marking function of the ultimate base class.
30997 (write_user_func_for_structure_body): Require a write_types_data
30998 rather than just a prefix string, so that we can pass this to
30999 write_user_func_for_structure_ptr.
31000 (write_func_for_structure): Likewise.
31001 (ggc_wtd): Add initializer of new "kind" field.
31002 (pch_wtd): Likewise.
31004 * gengtype.h (enum write_types_kinds): New.
31005 (struct type): Add field wrote_user_func_for_ptr to the "s"
31008 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31010 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
31011 instead of const_binop.
31012 (fold_binary_loc): Likewise.
31014 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31016 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
31017 calculation to match get_ref_base_and_extent.
31019 2014-05-13 Catherine Moore <clm@codesourcery.com>
31020 Sandra Loosemore <sandra@codesourcery.com>
31022 * configure.ac: Fix assembly for explicit JALR relocation check.
31023 * configure: Regenerate.
31025 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31027 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
31028 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
31029 Remove associated type declarations and initialisations.
31030 (arm_expand_neon_builtin): Likewise.
31031 (neon_emit_pair_result_insn): Delete.
31032 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
31033 * config/arm/neon.md (neon_vtrn<mode>): Delete.
31034 (neon_vzip<mode>): Likewise.
31035 (neon_vuzp<mode>): Likewise.
31037 2014-05-13 Richard Biener <rguenther@suse.de>
31040 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
31041 it needs revisiting whether the call still may be tail-called.
31043 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31045 * rtl.def (SYMBOL_REF): Remove middle "0" field.
31046 * rtl.h (block_symbol): Reduce number of fields to 2.
31047 (rtx_def): Add u2.symbol_ref_flags.
31048 (SYMBOL_REF_FLAGS): Use it.
31049 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
31050 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
31051 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
31052 Lower index of SYMBOL_REF_DATA.
31053 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
31054 Print SYMBOL_REF_FLAGS at the same time.
31055 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
31057 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31059 * rtl.def (VAR_LOCATION): Remove "i" field.
31060 * rtl.h (rtx_def): Add u2.var_location_status.
31061 (PAT_VAR_LOCATION_STATUS): Use it.
31062 (gen_rtx_VAR_LOCATION): Declare.
31063 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
31064 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
31065 * var-tracking.c (emit_note_insn_var_location): Remove casts.
31067 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31069 * rtl.def (scratch): Fix outdated comment and remove "0" field.
31070 * gengtype.c (adjust_field_rtx_def): Update accordingly.
31072 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31074 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
31075 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
31076 * rtl.h (rtx_def): Add insn_uid to u2 field.
31077 (RTX_FLAG_CHECK8): Delete in favor of...
31078 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
31079 (INSN_DELETED_P): Update accordingly.
31080 (INSN_UID): Use u2.insn_uid.
31081 (INSN_CHAIN_CODE_P): Define.
31082 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
31083 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
31084 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
31085 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
31086 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
31087 indices accordingly.
31088 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
31089 Update indices for insn-chain rtxes.
31090 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
31091 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
31092 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
31093 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
31094 * combine.c (try_combine): Likewise.
31095 * ira.c (setup_prohibited_mode_move_regs): Likewise.
31097 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31099 * rtl.def (REG): Remove middle field.
31100 * rtl.h (rtx_def): Add orignal_regno to u2.
31101 (ORIGINAL_REGNO): Use it instead of field 1.
31102 (REG_ATTRS): Lower field index accordingly.
31103 * gengtype.c (adjust_field_rtx_def): Remove handling of
31104 ORIGINAL_REGNO. Move REG_ATTRS index down.
31105 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
31106 code that prints the REGNO.
31108 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31110 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
31113 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31115 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
31117 2014-05-13 Bin Cheng <bin.cheng@arm.com>
31119 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
31120 (alloc_iv): Lower base expressions containing ADDR_EXPR.
31122 2014-05-13 Ian Bolton <ian.bolton@arm.com>
31124 * config/aarch64/aarch64-protos.h
31125 (aarch64_hard_regno_caller_save_mode): New prototype.
31126 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
31128 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
31130 2014-05-13 Christian Bruel <christian.bruel@st.com>
31132 * target.def (mode_switching): New hook vector.
31133 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
31134 (mode_exit, modepriority_to_mode): Likewise.
31135 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
31136 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31137 * target.h: Include tm.h and hard-reg-set.h.
31138 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
31139 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
31140 * doc/tm.texi Regenerate.
31141 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31142 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31143 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
31144 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
31145 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31146 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31147 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
31148 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
31149 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
31150 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
31151 (ix86_emit_mode_set): Hookify.
31152 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
31154 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31155 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
31156 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
31157 (epiphany_mode_priority_to_mode): Remove declaration.
31158 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
31159 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
31160 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
31162 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
31163 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
31164 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
31166 2014-05-13 Jakub Jelinek <jakub@redhat.com>
31169 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
31170 is const0_rtx, return immediately. Don't test count == 0 when
31173 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31175 * Makefile.in: add shrink-wrap.o.
31176 * config/i386/i386.c: include "shrink-wrap.h"
31177 * function.c: Likewise.
31178 (requires_stack_frame_p, next_block_for_reg,
31179 move_insn_for_shrink_wrap, prepare_shrink_wrap,
31180 dup_block_and_redirect): Move to shrink-wrap.c
31181 (thread_prologue_and_epilogue_insns): Extract three code segments
31182 as functions in shrink-wrap.c
31183 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
31185 * shrink-wrap.c: New file.
31186 * shrink-wrap.h: New file.
31188 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31190 * doc/extend.texi: Reflect current numbers of pragmas. Remove
31191 reference to Solaris.
31193 2014-05-12 Mike Stump <mikestump@comcast.net>
31196 * genattrtab.c (filename): Add.
31197 (convert_set_attr_alternative): Improve error message.
31198 (check_defs): Restore read_md_filename for error messages.
31199 (gen_insn): Save filename.
31201 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
31203 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
31204 -fno-local-ivars and -fivar-visibility.
31205 * c-family/c.opt: Make -Wshadow also implicitly enable
31208 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31210 * doc/tm.texi: Remove reference to deleted macro.
31211 * doc/tm.texi.in: Likewise.
31213 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31216 * config/avr/avr.c (avr_out_store_psi): Use correct constant
31219 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
31222 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
31223 * config/arm/aout.h (License): Same.
31224 * config/arm/bpabi.h (License): Same.
31225 * config/arm/elf.h (License): Same.
31226 * config/arm/linux-elf.h (License): Same.
31227 * config/arm/linux-gas.h (License): Same.
31228 * config/arm/netbsd-elf.h (License): Same.
31229 * config/arm/uclinux-eabi.h (License): Same.
31230 * config/arm/uclinux-elf.h (License): Same.
31231 * config/arm/vxworks.h (License): Same.
31233 2014-05-11 Jakub Jelinek <jakub@redhat.com>
31235 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
31236 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
31237 number of operands to 3.
31238 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
31239 * tree-nested.c (convert_nonlocal_omp_clauses,
31240 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
31241 * gimplify.c (gimplify_scan_omp_clauses): Handle
31242 OMP_CLAUSE_LINEAR_STMT.
31243 * omp-low.c (lower_rec_input_clauses): Fix typo.
31244 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
31245 cast between Fortran boolean_type_node and C _Bool if
31248 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
31250 PR tree-optimization/61136
31251 * wide-int.h (multiple_of_p): Define a version that doesn't return
31253 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
31254 integer_zerop/const_binop pair.
31255 (multiple_of_p): Likewise, converting both operands to widest_int
31258 2014-05-09 Teresa Johnson <tejohnson@google.com>
31260 * cgraphunit.c (analyze_functions): Use correct dump file.
31262 2014-05-09 Florian Weimer <fweimer@redhat.com>
31264 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
31266 (stack_protect_return_slot_p): New function.
31267 (expand_used_vars): Call stack_protect_decl_p and
31268 stack_protect_return_slot_p for -fstack-protector-strong.
31270 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
31271 Andrew Haley <aph@redhat.com>
31272 Richard Sandiford <rdsandiford@googlemail.com>
31274 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
31277 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
31279 PR middle-end/61111
31280 * fold-const.c (fold_binary_loc): Changed width of mask.
31282 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31284 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
31285 unsigned int initializers for regno_in, regno_out.
31287 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31290 * config/avr/avr.md (cc): Add new attribute set_vzn.
31291 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
31292 Set cc insn attribute to set_vzn instead of set_zn for alternatives
31293 with INC, DEC or NEG.
31294 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
31295 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
31296 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
31298 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31301 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31303 * wide-int.cc (UTItype): Define.
31304 (UDWtype): Define for appropriate W_TYPE_SIZE.
31306 2014-05-09 Richard Biener <rguenther@suse.de>
31308 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
31309 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
31310 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
31311 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
31312 ssa_propagate): Adjust.
31314 2014-05-08 Jeff Law <law@redhat.com>
31316 PR tree-optimization/61009
31317 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
31318 tri-state rather than a boolean. When a block is too big to
31319 thread through, inform caller via negative return value.
31320 (thread_across_edge): If a block was too big for normal threading,
31321 then it's too big for a joiner too, so remove temporary equivalences
31322 and return immediately.
31324 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
31325 Matthias Klose <doko@ubuntu.com>
31328 * optc-gen.awk: Fix option handling for -Wunused-parameter.
31330 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31333 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
31335 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31338 * config/alpha/alpha.c: Include gimple-iterator.h.
31339 (alpha_gimple_fold_builtin): New function. Move
31340 ALPHA_BUILTIN_UMULH folding from ...
31341 (alpha_fold_builtin): ... here.
31342 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
31344 2014-05-08 Wei Mi <wmi@google.com>
31347 * config/i386/i386.c (ix86_compute_frame_layout): Update
31348 preferred_stack_boundary for call, expanded from tls descriptor.
31349 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
31350 to depend on SP register.
31351 (*tls_local_dynamic_base_32_gnu): Ditto.
31352 (*tls_local_dynamic_32_once): Ditto.
31353 (tls_global_dynamic_64_<mode>): Set
31354 ix86_tls_descriptor_calls_expanded_in_cfun.
31355 (tls_local_dynamic_base_64_<mode>): Ditto.
31356 (tls_global_dynamic_32): Set
31357 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
31358 to depend on SP register.
31359 (tls_local_dynamic_base_32): Ditto.
31361 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31363 * config/arm/arm_neon.h: Update comment.
31364 * config/arm/neon-docgen.ml: Delete.
31365 * config/arm/neon-gen.ml: Delete.
31366 * doc/arm-neon-intrinsics.texi: Update comment.
31368 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31370 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
31372 (vand, vorr, veor, vorn, vbic): Remove.
31373 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
31375 (neon_vsub_unspec): Likewise.
31376 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
31378 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31380 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
31381 (vadd_s16): Likewise.
31382 (vadd_s32): Likewise.
31383 (vadd_f32): Likewise.
31384 (vadd_u8): Likewise.
31385 (vadd_u16): Likewise.
31386 (vadd_u32): Likewise.
31387 (vadd_s64): Likewise.
31388 (vadd_u64): Likewise.
31389 (vaddq_s8): Likewise.
31390 (vaddq_s16): Likewise.
31391 (vaddq_s32): Likewise.
31392 (vaddq_s64): Likewise.
31393 (vaddq_f32): Likewise.
31394 (vaddq_u8): Likewise.
31395 (vaddq_u16): Likewise.
31396 (vaddq_u32): Likewise.
31397 (vaddq_u64): Likewise.
31398 (vmul_s8): Likewise.
31399 (vmul_s16): Likewise.
31400 (vmul_s32): Likewise.
31401 (vmul_f32): Likewise.
31402 (vmul_u8): Likewise.
31403 (vmul_u16): Likewise.
31404 (vmul_u32): Likewise.
31405 (vmul_p8): Likewise.
31406 (vmulq_s8): Likewise.
31407 (vmulq_s16): Likewise.
31408 (vmulq_s32): Likewise.
31409 (vmulq_f32): Likewise.
31410 (vmulq_u8): Likewise.
31411 (vmulq_u16): Likewise.
31412 (vmulq_u32): Likewise.
31413 (vsub_s8): Likewise.
31414 (vsub_s16): Likewise.
31415 (vsub_s32): Likewise.
31416 (vsub_f32): Likewise.
31417 (vsub_u8): Likewise.
31418 (vsub_u16): Likewise.
31419 (vsub_u32): Likewise.
31420 (vsub_s64): Likewise.
31421 (vsub_u64): Likewise.
31422 (vsubq_s8): Likewise.
31423 (vsubq_s16): Likewise.
31424 (vsubq_s32): Likewise.
31425 (vsubq_s64): Likewise.
31426 (vsubq_f32): Likewise.
31427 (vsubq_u8): Likewise.
31428 (vsubq_u16): Likewise.
31429 (vsubq_u32): Likewise.
31430 (vsubq_u64): Likewise.
31431 (vand_s8): Likewise.
31432 (vand_s16): Likewise.
31433 (vand_s32): Likewise.
31434 (vand_u8): Likewise.
31435 (vand_u16): Likewise.
31436 (vand_u32): Likewise.
31437 (vand_s64): Likewise.
31438 (vand_u64): Likewise.
31439 (vandq_s8): Likewise.
31440 (vandq_s16): Likewise.
31441 (vandq_s32): Likewise.
31442 (vandq_s64): Likewise.
31443 (vandq_u8): Likewise.
31444 (vandq_u16): Likewise.
31445 (vandq_u32): Likewise.
31446 (vandq_u64): Likewise.
31447 (vorr_s8): Likewise.
31448 (vorr_s16): Likewise.
31449 (vorr_s32): Likewise.
31450 (vorr_u8): Likewise.
31451 (vorr_u16): Likewise.
31452 (vorr_u32): Likewise.
31453 (vorr_s64): Likewise.
31454 (vorr_u64): Likewise.
31455 (vorrq_s8): Likewise.
31456 (vorrq_s16): Likewise.
31457 (vorrq_s32): Likewise.
31458 (vorrq_s64): Likewise.
31459 (vorrq_u8): Likewise.
31460 (vorrq_u16): Likewise.
31461 (vorrq_u32): Likewise.
31462 (vorrq_u64): Likewise.
31463 (veor_s8): Likewise.
31464 (veor_s16): Likewise.
31465 (veor_s32): Likewise.
31466 (veor_u8): Likewise.
31467 (veor_u16): Likewise.
31468 (veor_u32): Likewise.
31469 (veor_s64): Likewise.
31470 (veor_u64): Likewise.
31471 (veorq_s8): Likewise.
31472 (veorq_s16): Likewise.
31473 (veorq_s32): Likewise.
31474 (veorq_s64): Likewise.
31475 (veorq_u8): Likewise.
31476 (veorq_u16): Likewise.
31477 (veorq_u32): Likewise.
31478 (veorq_u64): Likewise.
31479 (vbic_s8): Likewise.
31480 (vbic_s16): Likewise.
31481 (vbic_s32): Likewise.
31482 (vbic_u8): Likewise.
31483 (vbic_u16): Likewise.
31484 (vbic_u32): Likewise.
31485 (vbic_s64): Likewise.
31486 (vbic_u64): Likewise.
31487 (vbicq_s8): Likewise.
31488 (vbicq_s16): Likewise.
31489 (vbicq_s32): Likewise.
31490 (vbicq_s64): Likewise.
31491 (vbicq_u8): Likewise.
31492 (vbicq_u16): Likewise.
31493 (vbicq_u32): Likewise.
31494 (vbicq_u64): Likewise.
31495 (vorn_s8): Likewise.
31496 (vorn_s16): Likewise.
31497 (vorn_s32): Likewise.
31498 (vorn_u8): Likewise.
31499 (vorn_u16): Likewise.
31500 (vorn_u32): Likewise.
31501 (vorn_s64): Likewise.
31502 (vorn_u64): Likewise.
31503 (vornq_s8): Likewise.
31504 (vornq_s16): Likewise.
31505 (vornq_s32): Likewise.
31506 (vornq_s64): Likewise.
31507 (vornq_u8): Likewise.
31508 (vornq_u16): Likewise.
31509 (vornq_u32): Likewise.
31510 (vornq_u64): Likewise.
31512 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31514 * wide-int.cc (UTItype): Define.
31515 (UDWtype): Define for appropriate W_TYPE_SIZE.
31517 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
31519 PR tree-optimization/59100
31520 * tree-ssa-phiopt.c: Include tree-inline.h.
31521 (neutral_element_p, absorbing_element_p): New functions.
31522 (value_replacement): Handle conditional binary operations with a
31523 neutral or absorbing element.
31525 2014-05-08 Richard Biener <rguenther@suse.de>
31527 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
31528 folding the expression.
31529 (valueize_expr): Remove.
31530 (visit_reference_op_load): Do not valueize the result of
31532 (simplify_binary_expression): Likewise.
31533 (simplify_unary_expression): Likewise.
31535 2014-05-08 Richard Biener <rguenther@suse.de>
31537 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
31538 looking at TYPE_ARG_TYPES.
31540 2014-05-08 Richard Biener <rguenther@suse.de>
31542 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
31543 pointer propagation special-case.
31545 2014-05-08 Bin Cheng <bin.cheng@arm.com>
31547 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
31548 core part of address expressions.
31550 2014-05-08 Alan Modra <amodra@gmail.com>
31553 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
31554 loads and stores when -mno-strict-align at any alignment.
31555 (expand_block_clear): Similarly. Also correct calculation of
31558 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
31560 PR middle-end/39246
31561 * tree-complex.c (expand_complex_move): Keep line info when expanding
31563 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
31564 of complex expression. Use new argument to display correct location
31565 for values coming from phi statement.
31566 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
31567 (warn_uninitialized_phi): Pass location of phi argument to
31569 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
31570 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
31572 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
31574 * config/rs6000/predicates.md (indexed_address_mem): New.
31575 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
31576 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
31577 fpstore_ux, fpstore_u.
31578 (sign_extend, indexed, update): New.
31579 (cell_micro): Adjust.
31580 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
31581 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
31582 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
31583 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
31584 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
31585 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
31586 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
31587 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
31588 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
31589 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
31590 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
31591 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
31592 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
31593 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
31594 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
31596 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
31597 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
31598 *vsx_extract_<mode>_store): Adjust.
31599 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
31600 is_cracked_insn, insn_must_be_first_in_group,
31601 insn_must_be_last_in_group): Adjust.
31603 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
31605 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
31606 ppc440-fpstore): Adjust.
31607 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
31608 ppc476-fpstore): Adjust.
31609 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
31610 ppc601-fpstore): Adjust.
31611 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
31613 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
31615 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
31616 ppc7450-fpstore): Adjust.
31617 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
31618 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
31619 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
31621 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
31622 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
31623 cell-fpstore, cell-fpstore-update): Adjust.
31624 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
31625 ppce300c3_store, ppce300c3_fpstore): Adjust.
31626 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
31627 e500mc_fpstore): Adjust.
31628 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
31629 e500mc64_store, e500mc64_fpstore): Adjust.
31630 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
31631 e5500_fpstore): Adjust.
31632 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
31633 e6500_fpstore): Adjust.
31634 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
31636 * config/rs6000/power4.md (power4-load, power4-load-ext,
31637 power4-load-ext-update, power4-load-ext-update-indexed,
31638 power4-load-update-indexed, power4-load-update, power4-fpload,
31639 power4-fpload-update, power4-store, power4-store-update,
31640 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
31642 * config/rs6000/power5.md (power5-load, power5-load-ext,
31643 power5-load-ext-update, power5-load-ext-update-indexed,
31644 power5-load-update-indexed, power5-load-update, power5-fpload,
31645 power5-fpload-update, power5-store, power5-store-update,
31646 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
31648 * config/rs6000/power6.md (power6-load, power6-load-ext,
31649 power6-load-update, power6-load-update-indexed,
31650 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
31651 power6-fpload-update, power6-store, power6-store-update,
31652 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
31654 * config/rs6000/power7.md (power7-load, power7-load-ext,
31655 power7-load-update, power7-load-update-indexed,
31656 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
31657 power7-fpload-update, power7-store, power7-store-update,
31658 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
31660 * config/rs6000/power8.md (power8-load, power8-load-update,
31661 power8-load-ext, power8-load-ext-update, power8-fpload,
31662 power8-fpload-update, power8-store, power8-store-update-indexed,
31663 power8-fpstore, power8-fpstore-update): Adjust.
31664 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
31666 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
31667 titan_lsu_store, titan_lsu_fpstore): Adjust.
31668 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
31670 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
31673 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
31674 unrolled byte insns. Emit address increments after move insns.
31676 2014-05-07 David Malcolm <dmalcolm@redhat.com>
31678 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
31679 const_gimple, rather than a gimple.
31680 (gimple_call_builtin_p): Likewise, for the three variants.
31682 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
31683 (gimple_call_builtin_p): Likewise, for the three variants.
31685 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31687 PR tree-optimization/61095
31688 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
31690 2014-05-07 Richard Biener <rguenther@suse.de>
31692 PR tree-optimization/61034
31693 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
31694 (maybe_skip_until): Use translate to take into account
31695 lattices when trying to do disambiguations.
31696 (get_continuation_for_phi_1): Likewise.
31697 (get_continuation_for_phi): Adjust for added translate arguments.
31698 (walk_non_aliased_vuses): Likewise.
31699 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
31700 (walk_non_aliased_vuses): Likewise.
31701 (call_may_clobber_ref_p_1): Declare.
31702 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
31703 calls. Stop early if we are only supposed to disambiguate.
31704 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
31706 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
31708 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
31709 Emit an error when the function has arguments.
31711 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31713 * cfgloop.h (unswitch_loops): Remove.
31714 * doc/passes.texi: Remove references to loop-unswitch.c
31715 * timevar.def (TV_LOOP_UNSWITCH): Remove.
31717 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
31719 * tree-vect-data-refs.c (vect_grouped_load_supported): New
31720 check for loads group of length 3.
31721 (vect_permute_load_chain): New permutations for loads group of
31723 * tree-vect-stmts.c (vect_model_load_cost): Change cost
31724 of vec_perm_shuffle for the new permutations.
31726 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
31728 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
31729 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
31730 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
31731 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
31732 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
31733 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
31734 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
31735 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
31737 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31739 * loop-unswitch.c: Delete.
31741 2014-05-07 Richard Biener <rguenther@suse.de>
31743 * config.gcc: Always set need_64bit_hwint to yes.
31745 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
31747 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
31748 of using optimize_size.
31750 2014-05-06 Mike Stump <mikestump@comcast.net>
31752 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
31754 2014-05-06 Joseph Myers <joseph@codesourcery.com>
31756 * config/i386/sse.md (*mov<mode>_internal)
31757 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
31758 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
31759 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
31760 (*<code><mode>3, *andnot<mode>3<mask_name>)
31761 (<mask_codefor><code><mode>3<mask_name>): Only consider
31762 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
31764 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31767 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31769 * lra-constraints.c (valid_address_p): Move earlier in file.
31770 Add a constraint argument to the address_info version.
31771 (satisfies_memory_constraint_p): New function.
31772 (satisfies_address_constraint_p): Likewise.
31773 (process_alt_operands, curr_insn_transform): Use them.
31774 (process_address): Pass the constraint to valid_address_p when
31775 checking address operands.
31777 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
31779 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
31780 to their respective blocks. Fix inadvertent use of "node".
31782 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31784 * emit-rtl.c (init_derived_machine_modes): New functionm, split
31786 (init_emit_once): ...here.
31787 * rtl.h (init_derived_machine_modes): Declare.
31788 * toplev.c (do_compile): Call it even if no_backend.
31790 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
31791 Mike Stump <mikestump@comcast.net>
31792 Richard Sandiford <rdsandiford@googlemail.com>
31793 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31795 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
31796 (rtx_equal_for_memref_p): Update comment.
31797 (adjust_offset_for_component_ref): Use wide-int interfaces.
31798 * builtins.c (get_object_alignment_2): Likewise.
31799 (c_readstr): Likewise.
31800 (target_char_cast): Add comment.
31801 (determine_block_size): Use wide-int interfaces.
31802 (expand_builtin_signbit): Likewise.
31803 (fold_builtin_int_roundingfn): Likewise.
31804 (fold_builtin_bitop): Likewise.
31805 (fold_builtin_bswap): Likewise.
31806 (fold_builtin_logarithm): Use signop.
31807 (fold_builtin_pow): Likewise.
31808 (fold_builtin_memory_op): Use wide-int interfaces.
31809 (fold_builtin_object_size): Likewise.
31810 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
31811 nb_iterations_estimate.
31812 (record_niter_bound): Use wide-int interfaces.
31813 (get_estimated_loop_iterations_int): Likewise.
31814 (get_estimated_loop_iterations): Likewise.
31815 (get_max_loop_iterations): Likewise.
31816 * cfgloop.h: Include wide-int.h.
31817 (struct nb_iter_bound): Change bound to widest_int.
31818 (struct loop): Change nb_iterations_upper_bound and
31819 nb_iterations_estimate to widest_int.
31820 (record_niter_bound): Switch to use widest_int.
31821 (get_estimated_loop_iterations): Likewise.
31822 (get_max_loop_iterations): Likewise.
31823 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
31824 update for wide-int.
31825 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
31826 * combine.c (try_combine): Likewise.
31827 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
31828 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
31830 (aarch64_float_const_representable_p): Likewise.
31831 * config/arc/arc.c: Include wide-int.h.
31832 (arc_can_use_doloop_p): Use wide-int interfaces.
31833 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
31834 (vfp3_const_double_index): Likewise.
31835 * config/avr/avr.c (avr_out_round): Likewise.
31836 (avr_fold_builtin): Likewise.
31837 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
31838 (bfin_can_use_doloop_p): Likewise.
31839 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
31840 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
31841 * config/i386/i386.c: Include wide-int.h.
31842 (ix86_data_alignment): Use wide-int interfaces.
31843 (ix86_local_alignment): Likewise.
31844 (ix86_emit_swsqrtsf): Update real_from_integer.
31845 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
31846 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
31847 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
31848 (zero_constant): Likewise.
31849 (input_operand): Likewise.
31850 (splat_input_operand): Likewise.
31851 (non_logical_cint_operand): Change const_double to const_wide_int.
31852 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
31853 (easy_altivec_constant): Remove comment.
31854 (paired_expand_vector_init): Use CONSTANT_P.
31855 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
31856 (rs6000_emit_move): Update checks.
31857 (rs6000_aggregate_candidate): Use wide-int interfaces.
31858 (rs6000_expand_ternop_builtin): Likewise.
31859 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
31860 (rs6000_assemble_integer): Likewise.
31861 (rs6000_hash_constant): Likewise.
31862 (output_toc): Likewise.
31863 (rs6000_rtx_costs): Likewise.
31864 (rs6000_emit_swrsqrt); Update call to real_from_integer.
31865 * config/rs6000/rs6000-c.c: Include wide-int.h.
31866 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
31867 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
31868 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
31869 Handle CONST_WIDE_INT.
31870 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
31871 Use tree_fits_uhwi_p.
31872 * config/sparc/sparc.c: Include wide-int.h.
31873 (sparc_fold_builtin): Use wide-int interfaces.
31874 * config/vax/vax.c: Include wide-int.h.
31875 (vax_float_literal): Use real_from_integer.
31876 * coretypes.h (struct hwivec_def): New.
31878 (const_hwivec): New.
31879 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
31880 (equiv_constant): Handle CONST_WIDE_INT.
31881 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
31882 (cselib_hash_rtx): Handle CONST_WIDE_INT.
31883 * dbxout.c (stabstr_U): Use wide-int interfaces.
31884 (dbxout_type): Update to use cst_fits_shwi_p.
31885 * defaults.h (LOG2_BITS_PER_UNIT): Define.
31886 (TARGET_SUPPORTS_WIDE_INT): Add default.
31887 * dfp.c: Include wide-int.h.
31888 (decimal_real_to_integer2): Use wide-int interfaces and rename to
31889 decimal_real_to_integer.
31890 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
31891 decimal_real_to_integer.
31892 * doc/generic.texi (Constant expressions): Update for wide_int.
31893 * doc/rtl.texi (const_double): Likewise.
31894 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
31895 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
31896 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
31897 (REAL_VALUE_FROM_INT): Remove.
31898 (TARGET_SUPPORTS_WIDE_INT): New.
31899 * doc/tm.texi: Regenerate.
31900 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
31901 * double-int.h: Include wide-int.h.
31902 (struct wi::int_traits): New.
31903 * dwarf2out.c (get_full_len): New.
31904 (dw_val_equal_p): Add case dw_val_class_wide_int.
31905 (size_of_loc_descr): Likewise.
31906 (output_loc_operands): Likewise.
31907 (insert_double): Remove.
31908 (insert_wide_int): New.
31909 (add_AT_wide): New.
31910 (print_die): Add case dw_val_class_wide_int.
31911 (attr_checksum): Likewise.
31912 (attr_checksum_ordered): Likewise.
31913 (same_dw_val_p): Likewise.
31914 (size_of_die): Likewise.
31915 (value_format): Likewise.
31916 (output_die): Likewise.
31917 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
31919 (clz_loc_descriptor): Use wide-int interfaces.
31920 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
31921 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
31922 (round_up_to_align): Use wide-int interfaces.
31923 (field_byte_offset): Likewise.
31924 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
31925 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
31926 CONST_DOUBLE handling. Use wide-int interfaces.
31927 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
31928 (gen_enumeration_type_die): Use add_AT_wide.
31929 (hash_loc_operands): Add case dw_val_class_wide_int.
31930 (compare_loc_operands): Likewise.
31931 * dwarf2out.h: Include wide-int.h.
31932 (wide_int_ptr): New.
31933 (enum dw_val_class): Add dw_val_class_wide_int.
31934 (struct dw_val_struct): Add val_wide.
31935 * emit-rtl.c (const_wide_int_htab): New.
31936 (const_wide_int_htab_hash): New.
31937 (const_wide_int_htab_eq): New.
31938 (lookup_const_wide_int): New.
31939 (const_double_htab_hash): Use wide-int interfaces.
31940 (const_double_htab_eq): Likewise.
31941 (rtx_to_double_int): Conditionally compile for wide-int.
31942 (immed_double_int_const): Rename to immed_wide_int_const and
31943 update for wide-int.
31944 (immed_double_const): Conditionally compile for wide-int.
31945 (init_emit_once): Use wide-int interfaces.
31946 * explow.c (plus_constant): Likewise.
31947 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
31948 (lshift_value): Use wide-int interfaces.
31949 (expand_mult): Likewise.
31950 (choose_multiplier): Likewise.
31951 (expand_smod_pow2): Likewise.
31952 (make_tree): Likewise.
31953 * expr.c (convert_modes): Consolidate handling of constants.
31954 Use wide-int interfaces.
31955 (emit_group_load_1): Add note.
31956 (store_expr): Update comment.
31957 (get_inner_reference): Use wide-int interfaces.
31958 (expand_constructor): Update comment.
31959 (expand_expr_real_2): Use wide-int interfaces.
31960 (expand_expr_real_1): Likewise.
31961 (reduce_to_bit_field_precision): Likewise.
31962 (const_vector_from_tree): Likewise.
31963 * final.c: Include wide-int-print.h.
31964 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
31965 * fixed-value.c: Include wide-int.h.
31966 (fixed_from_string): Use wide-int interfaces.
31967 (fixed_to_decimal): Likewise.
31968 (fixed_convert_from_real): Likewise.
31969 (real_convert_from_fixed): Likewise.
31970 * fold-const.h (mem_ref_offset): Return an offset_int.
31971 (div_if_zero_remainder): Remove code parameter.
31972 * fold-const.c (div_if_zero_remainder): Remove code parameter.
31973 Use wide-int interfaces.
31974 (may_negate_without_overflow_p): Use wide-int interfaces.
31975 (negate_expr_p): Likewise.
31976 (fold_negate_expr): Likewise.
31977 (int_const_binop_1): Likewise.
31978 (const_binop): Likewise.
31979 (fold_convert_const_int_from_int): Likewise.
31980 (fold_convert_const_int_from_real): Likewise.
31981 (fold_convert_const_int_from_fixed): Likewise.
31982 (fold_convert_const_fixed_from_int): Likewise.
31983 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
31984 (sign_bit_p): Use wide-int interfaces.
31985 (make_range_step): Likewise.
31986 (build_range_check): Likewise. Pass an integer of the correct type
31987 instead of using integer_one_node.
31988 (range_predecessor): Pass an integer of the correct type instead
31989 of using integer_one_node.
31990 (range_successor): Likewise.
31991 (merge_ranges): Likewise.
31992 (unextend): Use wide-int interfaces.
31993 (extract_muldiv_1): Likewise.
31994 (fold_div_compare): Likewise.
31995 (fold_single_bit_test): Likewise.
31996 (fold_sign_changed_comparison): Likewise.
31997 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
31998 (fold_plusminus_mult_expr): Use wide-int interfaces.
31999 (native_encode_int): Likewise.
32000 (native_interpret_int): Likewise.
32001 (fold_unary_loc): Likewise.
32002 (pointer_may_wrap_p): Likewise.
32003 (size_low_cst): Likewise.
32004 (mask_with_tz): Likewise.
32005 (fold_binary_loc): Likewise.
32006 (fold_ternary_loc): Likewise.
32007 (multiple_of_p): Likewise.
32008 (tree_call_nonnegative_warnv_p): Update calls to
32009 tree_int_cst_min_precision and real_from_integer.
32010 (fold_negate_const): Use wide-int interfaces.
32011 (fold_abs_const): Likewise.
32012 (fold_relational_const): Use tree_int_cst_lt.
32013 (round_up_loc): Use wide-int interfaces.
32014 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
32015 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
32016 * gengtype.c: Remove include of double-int.h.
32017 (do_typedef): Use wide-int interfaces.
32018 (open_base_files): Add wide-int.h.
32019 (main): Add offset_int and widest_int typedefs.
32020 * gengtype-lex.l: Handle "^".
32021 (CXX_KEYWORD): Add "static".
32022 * gengtype-parse.c (require3): New.
32023 (require_template_declaration): Handle constant template arguments
32024 and nested templates.
32025 * gengtype-state.c: Don't include "double-int.h".
32026 * genpreds.c (write_one_predicate_function): Update comment.
32027 (write_tm_constrs_h): Add check for hval and lval use in
32029 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
32030 (add_to_sequence): Likewise.
32031 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
32032 and const_double_operand.
32033 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
32035 * gimple-fold.c (get_base_constructor): Likewise.
32036 (fold_array_ctor_reference): Likewise.
32037 (fold_nonarray_ctor_reference): Likewise.
32038 (fold_const_aggregate_ref_1): Likewise.
32039 (gimple_val_nonnegative_real_p): Likewise.
32040 (gimple_fold_indirect_ref): Likewise.
32041 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
32042 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
32043 (struct slsr_cand_d): Change index to be widest_int.
32044 (struct incr_info_d): Change incr to be widest_int.
32045 (alloc_cand_and_find_basis): Use wide-int interfaces.
32046 (slsr_process_phi): Likewise.
32047 (backtrace_base_for_ref): Likewise. Return a widest_int.
32048 (restructure_reference): Take a widest_int instead of a double_int.
32049 (slsr_process_ref): Use wide-int interfaces.
32050 (create_mul_ssa_cand): Likewise.
32051 (create_mul_imm_cand): Likewise.
32052 (create_add_ssa_cand): Likewise.
32053 (create_add_imm_cand): Take a widest_int instead of a double_int.
32054 (slsr_process_add): Use wide-int interfaces.
32055 (slsr_process_cast): Likewise.
32056 (slsr_process_copy): Likewise.
32057 (dump_candidate): Likewise.
32058 (dump_incr_vec): Likewise.
32059 (replace_ref): Likewise.
32060 (cand_increment): Likewise. Return a widest_int.
32061 (cand_abs_increment): Likewise.
32062 (replace_mult_candidate): Take a widest_int instead of a double_int.
32063 (replace_unconditional_candidate): Use wide-int interfaces.
32064 (incr_vec_index): Take a widest_int instead of a double_int.
32065 (create_add_on_incoming_edge): Likewise.
32066 (create_phi_basis): Use wide-int interfaces.
32067 (replace_conditional_candidate): Likewise.
32068 (record_increment): Take a widest_int instead of a double_int.
32069 (record_phi_increments): Use wide-int interfaces.
32070 (phi_incr_cost): Take a widest_int instead of a double_int.
32071 (lowest_cost_path): Likewise.
32072 (total_savings): Likewise.
32073 (analyze_increments): Use wide-int interfaces.
32074 (ncd_with_phi): Take a widest_int instead of a double_int.
32075 (ncd_of_cand_and_phis): Likewise.
32076 (nearest_common_dominator_for_cands): Likewise.
32077 (insert_initializers): Use wide-int interfaces.
32078 (all_phi_incrs_profitable): Likewise.
32079 (replace_one_candidate): Likewise.
32080 (replace_profitable_candidates): Likewise.
32081 * godump.c: Include wide-int-print.h.
32082 (go_output_typedef): Use wide-int interfaces.
32083 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
32084 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
32085 (build_loop_iteration_domains): Likewise.
32086 * hooks.h: Include wide-int.h rather than double-int.h.
32087 (hook_bool_dint_dint_uint_bool_true): Delete.
32088 (hook_bool_wint_wint_uint_bool_true): Declare.
32089 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
32090 (hook_bool_wint_wint_uint_bool_true): New.
32091 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
32093 (ubsan_expand_si_overflow_mul_check): Likewise.
32094 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
32095 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
32096 (get_ancestor_addr_info): Likewise.
32097 (ipa_modify_call_arguments): Likewise.
32098 * loop-doloop.c (doloop_modify): Likewise.
32099 (doloop_optimize): Likewise.
32100 * loop-iv.c (iv_number_of_iterations): Likewise.
32101 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
32102 (unroll_loop_constant_iterations): Likewise.
32103 (decide_unroll_runtime_iterations): Likewise.
32104 (unroll_loop_runtime_iterations): Likewise.
32105 (decide_peel_simple): Likewise.
32106 (decide_unroll_stupid): Likewise.
32107 * lto-streamer-in.c (streamer_read_wi): Add.
32108 (input_cfg): Use wide-int interfaces.
32109 (lto_input_tree_1): Likewise.
32110 * lto-streamer-out.c (streamer_write_wi): Add.
32111 (hash_tree): Use wide-int interfaces.
32112 (output_cfg): Likewise.
32113 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
32114 (GTFILES): Add wide-int.h and signop.h.
32115 (TAGS): Look for .cc files too.
32116 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
32117 * optabs.c (expand_subword_shift): Likewise.
32118 (expand_doubleword_shift): Likewise.
32119 (expand_absneg_bit): Likewise.
32120 (expand_copysign_absneg): Likewise.
32121 (expand_copysign_bit): Likewise.
32122 * postreload.c (reload_cse_simplify_set): Likewise.
32123 * predict.c (predict_iv_comparison): Likewise.
32124 * pretty-print.h: Include wide-int-print.h.
32126 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
32127 * print-tree.c: Include wide-int-print.h.
32128 (print_node_brief): Use wide-int interfaces.
32129 (print_node): Likewise.
32130 * read-rtl.c (validate_const_wide_int): New.
32131 (read_rtx_code): Add CONST_WIDE_INT case.
32132 * real.c: Include wide-int.h.
32133 (real_to_integer2): Delete.
32134 (real_to_integer): New function, returning a wide_int.
32135 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32136 (ten_to_ptwo): Update call to real_from_integer.
32137 (real_digit): Likewise.
32138 * real.h: Include signop.h, wide-int.h and insn-modes.h.
32139 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
32140 (REAL_VALUE_TO_INT): Delete.
32141 (real_to_integer): Declare a wide-int form.
32142 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32143 * recog.c (const_int_operand): Improve comment.
32144 (const_scalar_int_operand): New.
32145 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
32146 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
32147 (split_double): Likewise.
32148 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
32149 (rtx_size): Likewise.
32150 (rtx_alloc_stat_v): New.
32151 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
32152 (cwi_output_hex): New.
32153 (iterative_hash_rtx): Handle CONST_WIDE_INT.
32154 (cwi_check_failed_bounds): New.
32155 * rtl.def (CONST_WIDE_INT): New.
32156 * rtl.h: Include <utility> and wide-int.h.
32157 (struct hwivec_def): New.
32158 (CWI_GET_NUM_ELEM): New.
32159 (CWI_PUT_NUM_ELEM): New.
32160 (struct rtx_def): Add num_elem and hwiv.
32161 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
32162 (CASE_CONST_UNIQUE): Likewise.
32163 (CASE_CONST_ANY): Likewise.
32164 (CONST_SCALAR_INT_P): Likewise.
32165 (CONST_WIDE_INT_P): New.
32167 (HWIVEC_CHECK): New.
32168 (cwi_check_failed_bounds): New.
32170 (HWIVEC_CHECK): New.
32171 (CONST_WIDE_INT_VEC) New.
32172 (CONST_WIDE_INT_NUNITS) New.
32173 (CONST_WIDE_INT_ELT) New.
32174 (rtx_mode_t): New type.
32175 (wi::int_traits <rtx_mode_t>): New.
32177 (wi::min_value): New.
32178 (wi::max_value): New.
32180 (const_wide_int_alloc): New.
32181 (immed_wide_int_const): New.
32182 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
32183 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
32184 * signop.h: New file.
32185 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
32186 (simplify_const_unary_operation): Use wide-int interfaces.
32187 (simplify_binary_operation_1): Likewise.
32188 (simplify_const_binary_operation): Likewise.
32189 (simplify_const_relational_operation): Likewise.
32190 (simplify_immed_subreg): Likewise.
32191 * stmt.c (expand_case): Likewise.
32192 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
32193 signop rather than a bool.
32194 * stor-layout.c (layout_type): Use wide-int interfaces.
32195 (initialize_sizetypes): Update calls to
32196 set_min_and_max_values_for_integral_type.
32197 (set_min_and_max_values_for_integral_type): Take a signop rather
32198 than a bool. Use wide-int interfaces.
32199 (fixup_signed_type): Update accordingly. Remove
32200 HOST_BITS_PER_DOUBLE_INT limit.
32201 (fixup_unsigned_type): Likewise.
32202 * system.h (STATIC_CONSTANT_P): New.
32203 (STATIC_ASSERT): New.
32204 * target.def (can_use_doloop_p): Take widest_ints rather than
32206 * target.h: Include wide-int.h rather than double-int.h.
32207 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
32209 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
32210 rather than INT_CST_LT_UNSIGNED.
32211 (can_use_doloop_if_innermost): Take widest_ints rather than
32213 * tree-affine.c: Include wide-int-print.h.
32214 (double_int_ext_for_comb): Delete.
32215 (wide_int_ext_for_comb): New.
32216 (aff_combination_zero): Use wide-int interfaces.
32217 (aff_combination_const): Take a widest_int instead of a double_int.
32218 (aff_combination_elt): Use wide-int interfaces.
32219 (aff_combination_scale): Take a widest_int instead of a double_int.
32220 (aff_combination_add_elt): Likewise.
32221 (aff_combination_add_cst): Likewise.
32222 (aff_combination_add): Use wide-int interfaces.
32223 (aff_combination_convert): Likewise.
32224 (tree_to_aff_combination): Likewise.
32225 (add_elt_to_tree): Take a widest_int instead of a double_int.
32226 (aff_combination_to_tree): Use wide-int interfaces.
32227 (aff_combination_remove_elt): Likewise.
32228 (aff_combination_add_product): Take a widest_int instead of
32230 (aff_combination_mult): Use wide-int interfaces.
32231 (aff_combination_expand): Likewise.
32232 (double_int_constant_multiple_p): Delete.
32233 (wide_int_constant_multiple_p): New.
32234 (aff_combination_constant_multiple_p): Take a widest_int pointer
32235 instead of a double_int pointer.
32236 (print_aff): Use wide-int interfaces.
32237 (get_inner_reference_aff): Take a widest_int pointer
32238 instead of a double_int pointer.
32239 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
32240 * tree-affine.h: Include wide-int.h.
32241 (struct aff_comb_elt): Change type of coef to widest_int.
32242 (struct affine_tree_combination): Change type of offset to widest_int.
32243 (double_int_ext_for_comb): Delete.
32244 (wide_int_ext_for_comb): New.
32245 (aff_combination_const): Use widest_int instead of double_int.
32246 (aff_combination_scale): Likewise.
32247 (aff_combination_add_elt): Likewise.
32248 (aff_combination_constant_multiple_p): Likewise.
32249 (get_inner_reference_aff): Likewise.
32250 (aff_comb_cannot_overlap_p): Likewise.
32251 (aff_combination_zero_p): Use wide-int interfaces.
32252 * tree.c: Include tree.h.
32253 (init_ttree): Use make_int_cst.
32254 (tree_code_size): Removed code for INTEGER_CST case.
32255 (tree_size): Add INTEGER_CST case.
32256 (make_node_stat): Update comment.
32257 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
32258 (build_int_cst_type): Use wide-int interfaces.
32259 (double_int_to_tree): Likewise.
32260 (double_int_fits_to_tree_p): Delete.
32261 (force_fit_type_double): Delete.
32262 (force_fit_type): New.
32263 (int_cst_hash_hash): Use wide-int interfaces.
32264 (int_cst_hash_eq): Likewise.
32265 (build_int_cst_wide): Delete.
32266 (wide_int_to_tree): New.
32267 (cache_integer_cst): Use wide-int interfaces.
32268 (build_low_bits_mask): Likewise.
32269 (cst_and_fits_in_hwi): Likewise.
32270 (real_value_from_int_cst): Likewise.
32271 (make_int_cst_stat): New.
32272 (integer_zerop): Use wide_int interfaces.
32273 (integer_onep): Likewise.
32274 (integer_all_onesp): Likewise.
32275 (integer_pow2p): Likewise.
32276 (integer_nonzerop): Likewise.
32277 (tree_log2): Likewise.
32278 (tree_floor_log2): Likewise.
32279 (tree_ctz): Likewise.
32280 (int_size_in_bytes): Likewise.
32281 (mem_ref_offset): Return an offset_int rather than a double_int.
32282 (build_type_attribute_qual_variant): Use wide_int interfaces.
32283 (type_hash_eq): Likewise
32284 (tree_int_cst_equal): Likewise.
32285 (tree_int_cst_lt): Delete.
32286 (tree_int_cst_compare): Likewise.
32287 (tree_fits_shwi_p): Use wide_int interfaces.
32288 (tree_fits_uhwi_p): Likewise.
32289 (tree_int_cst_sign_bit): Likewise.
32290 (tree_int_cst_sgn): Likewise.
32291 (tree_int_cst_min_precision): Take a signop rather than a bool.
32292 (simple_cst_equal): Use wide_int interfaces.
32293 (compare_tree_int): Likewise.
32294 (iterative_hash_expr): Likewise.
32295 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
32297 (get_type_static_bounds): Use wide_int interfaces.
32298 (tree_int_cst_elt_check_failed): New.
32299 (build_common_tree_nodes): Reordered to set prec before filling in
32301 (int_cst_value): Check cst_and_fits_in_hwi.
32302 (widest_int_cst_value): Use wide_int interfaces.
32303 (upper_bound_in_type): Likewise.
32304 (lower_bound_in_type): Likewise.
32305 (num_ending_zeros): Likewise.
32306 (drop_tree_overflow): Likewise.
32307 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
32308 (gen_conditions_for_pow_cst_base): Likewise.
32309 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
32310 (group_case_labels_stmt): Use wide-int interfaces.
32311 (verify_gimple_assign_binary): Likewise.
32312 (print_loop): Likewise.
32313 * tree-chrec.c (tree_fold_binomial): Likewise.
32314 * tree-core.h (struct tree_base): Add int_length.
32315 (struct tree_int_cst): Change rep of value.
32316 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
32317 (dr_may_alias_p): Likewise.
32318 (max_stmt_executions_tree): Likewise.
32319 * tree.def (INTEGER_CST): Update comment.
32320 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
32321 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
32322 * tree-dump.c: Include wide-int.h and wide-int-print.h.
32323 (dequeue_and_dump): Use wide-int interfaces.
32324 * tree.h: Include wide-int.h.
32325 (NULL_TREE): Moved to earlier loc in file.
32326 (TREE_INT_CST_ELT_CHECK): New.
32327 (tree_int_cst_elt_check_failed): New.
32329 (TREE_INT_CST): Delete.
32330 (TREE_INT_CST_LOW): Use wide-int interfaces.
32331 (TREE_INT_CST_HIGH): Delete.
32332 (TREE_INT_CST_NUNITS): New.
32333 (TREE_INT_CST_EXT_NUNITS): Likewise.
32334 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
32335 (TREE_INT_CST_ELT): Likewise.
32336 (INT_CST_LT): Delete.
32337 (tree_int_cst_elt_check): New (two forms).
32338 (type_code_size): Update comment.
32339 (make_int_cst_stat, make_int_cst): New.
32340 (tree_to_double_int): Delete.
32341 (double_int_fits_to_tree_p): Delete.
32342 (force_fit_type_double): Delete.
32343 (build_int_cstu): Replace with out-of-line function.
32344 (build_int_cst_wide): Delete.
32345 (tree_int_cst_lt): Define inline.
32346 (tree_int_cst_le): New.
32347 (tree_int_cst_compare): Define inline.
32348 (tree_int_cst_min_precision): Take a signop rather than a bool.
32349 (wi::int_traits <const_tree>): New.
32350 (wi::int_traits <tree>): New.
32351 (wi::extended_tree): New.
32352 (wi::int_traits <wi::extended_tree>): New.
32353 (wi::to_widest): New.
32354 (wi::to_offset): New.
32355 (wi::fits_to_tree_p): New.
32356 (wi::min_value): New.
32357 (wi::max_value): New.
32358 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
32359 (copy_tree_body_r): Likewise.
32360 * tree-object-size.c (compute_object_offset): Likewise.
32361 (addr_object_size): Likewise.
32362 * tree-predcom.c: Include wide-int-print.h.
32363 (struct dref_d): Change type of offset to widest_int.
32364 (dump_dref): Call wide-int printer.
32365 (aff_combination_dr_offset): Use wide-int interfaces.
32366 (determine_offset): Take a widest_int pointer rather than a
32367 double_int pointer.
32368 (split_data_refs_to_components): Use wide-int interfaces.
32369 (suitable_component_p): Likewise.
32370 (order_drefs): Likewise.
32371 (add_ref_to_chain): Likewise.
32372 (valid_initializer_p): Likewise.
32373 (determine_roots_comp): Likewise.
32374 * tree-pretty-print.c: Include wide-int-print.h.
32375 (dump_generic_node): Use wide-int interfaces.
32376 * tree-sra.c (sra_ipa_modify_expr): Likewise.
32377 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
32378 (move_fixed_address_to_symbol): Likewise.
32379 (move_hint_to_base): Likewise.
32380 (move_pointer_to_base): Likewise.
32381 (move_variant_to_index): Likewise.
32382 (most_expensive_mult_to_index): Likewise.
32383 (addr_to_parts): Likewise.
32384 (copy_ref_info): Likewise.
32385 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
32386 (indirect_refs_may_alias_p): Likewise.
32387 (stmt_kills_ref_p_1): Likewise.
32388 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
32389 * tree-ssa-ccp.c: Update comment at top of file. Include
32391 (struct prop_value_d): Change type of mask to widest_int.
32392 (extend_mask): New function.
32393 (dump_lattice_value): Use wide-int interfaces.
32394 (get_default_value): Likewise.
32395 (set_constant_value): Likewise.
32396 (set_value_varying): Likewise.
32397 (valid_lattice_transition): Likewise.
32398 (set_lattice_value): Likewise.
32399 (value_to_double_int): Delete.
32400 (value_to_wide_int): New.
32401 (get_value_from_alignment): Use wide-int interfaces.
32402 (get_value_for_expr): Likewise.
32403 (do_dbg_cnt): Likewise.
32404 (ccp_finalize): Likewise.
32405 (ccp_lattice_meet): Likewise.
32406 (bit_value_unop_1): Use widest_ints rather than double_ints.
32407 (bit_value_binop_1): Likewise.
32408 (bit_value_unop): Use wide-int interfaces.
32409 (bit_value_binop): Likewise.
32410 (bit_value_assume_aligned): Likewise.
32411 (evaluate_stmt): Likewise.
32412 (ccp_fold_stmt): Likewise.
32413 (visit_cond_stmt): Likewise.
32414 (ccp_visit_stmt): Likewise.
32415 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
32416 (constant_pointer_difference): Likewise.
32417 (associate_pointerplus): Likewise.
32418 (combine_conversions): Likewise.
32419 * tree-ssa-loop.h: Include wide-int.h.
32420 (struct tree_niter_desc): Change type of max to widest_int.
32421 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
32422 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
32423 (remove_redundant_iv_tests): Likewise.
32424 (canonicalize_loop_induction_variables): Likewise.
32425 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
32426 (constant_multiple_of): Take a widest_int pointer instead of
32427 a double_int pointer.
32428 (get_computation_aff): Use wide-int interfaces.
32429 (ptr_difference_cost): Likewise.
32430 (difference_cost): Likewise.
32431 (get_loop_invariant_expr_id): Likewise.
32432 (get_computation_cost_at): Likewise.
32433 (iv_elimination_compare_lt): Likewise.
32434 (may_eliminate_iv): Likewise.
32435 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
32436 instead of double_int.
32437 (max_loop_iterations): Likewise.
32438 (max_stmt_executions): Likewise.
32439 (estimated_stmt_executions): Likewise.
32440 * tree-ssa-loop-niter.c: Include wide-int-print.h.
32441 (split_to_var_and_offset): Use wide-int interfaces.
32442 (determine_value_range): Likewise.
32443 (bound_difference_of_offsetted_base): Likewise.
32444 (bounds_add): Take a widest_int instead of a double_int.
32445 (number_of_iterations_ne_max): Use wide-int interfaces.
32446 (number_of_iterations_ne): Likewise.
32447 (number_of_iterations_lt_to_ne): Likewise.
32448 (assert_loop_rolls_lt): Likewise.
32449 (number_of_iterations_lt): Likewise.
32450 (number_of_iterations_le): Likewise.
32451 (number_of_iterations_cond): Likewise.
32452 (number_of_iterations_exit): Likewise.
32453 (finite_loop_p): Likewise.
32454 (derive_constant_upper_bound_assign): Likewise.
32455 (derive_constant_upper_bound): Return a widest_int.
32456 (derive_constant_upper_bound_ops): Likewise.
32457 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
32458 (record_estimate): Take a widest_int rather than a double_int.
32459 (record_nonwrapping_iv): Use wide-int interfaces.
32460 (double_int_cmp): Delete.
32461 (wide_int_cmp): New.
32462 (bound_index): Take a widest_int rather than a double_int.
32463 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
32464 (maybe_lower_iteration_bound): Likewise.
32465 (estimate_numbers_of_iterations_loop): Likewise.
32466 (estimated_loop_iterations): Take a widest_int pointer than than
32467 a double_int pointer.
32468 (estimated_loop_iterations_int): Use wide-int interfaces.
32469 (max_loop_iterations): Take a widest_int pointer than than
32470 a double_int pointer.
32471 (max_loop_iterations_int): Use wide-int interfaces.
32472 (max_stmt_executions): Take a widest_int pointer than than
32473 a double_int pointer.
32474 (estimated_stmt_executions): Likewise.
32475 (n_of_executions_at_most): Use wide-int interfaces.
32476 (scev_probably_wraps_p): Likewise.
32477 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
32478 to real_to_integer.
32479 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
32481 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
32482 double_ints. Adjust for trailing_wide_ints <3> representation.
32483 (set_nonzero_bits): Likewise.
32484 (get_range_info): Return wide_ints rather than double_ints.
32485 Adjust for trailing_wide_ints <3> representation.
32486 (get_nonzero_bits): Likewise.
32487 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
32489 * tree-ssanames.h (struct range_info_def): Replace min, max and
32490 nonzero_bits with a trailing_wide_ints <3>.
32491 (set_range_info): Use wide_int_refs rather than double_ints.
32492 (set_nonzero_bits): Likewise.
32493 (get_range_info): Return wide_ints rather than double_ints.
32494 (get_nonzero_bits): Likewise.
32495 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
32496 * tree-ssa-pre.c (phi_translate_1): Likewise.
32497 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
32498 (acceptable_pow_call): Likewise.
32499 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
32501 (vn_reference_fold_indirect): Likewise.
32502 (vn_reference_maybe_forwprop_address): Likewise.
32503 (valueize_refs_1): Likewise.
32504 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
32505 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
32506 tree_int_cst_lt and tree_int_cst_le.
32507 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
32509 (streamer_alloc_tree): Likewise.
32510 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
32511 (streamer_write_tree_header): Likewise.
32512 (streamer_write_integer_cst): Likewise.
32513 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
32514 (build_constructors): Likewise.
32515 (array_value_type): Likewise.
32516 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
32517 (vect_check_gather): Likewise.
32518 * tree-vect-generic.c (build_replicated_const): Likewise.
32519 (expand_vector_divmod): Likewise.
32520 * tree-vect-loop.c (vect_transform_loop): Likewise.
32521 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
32522 (vect_do_peeling_for_alignment): Likewise.
32523 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
32524 * tree-vrp.c: Include wide-int.h.
32525 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
32526 (extract_range_from_assert): Use wide-int interfaces.
32527 (vrp_int_const_binop): Likewise.
32528 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
32529 double_int pointers.
32530 (ranges_from_anti_range): Use wide-int interfaces.
32531 (quad_int_cmp): Delete.
32532 (quad_int_pair_sort): Likewise.
32533 (extract_range_from_binary_expr_1): Use wide-int interfaces.
32534 (extract_range_from_unary_expr_1): Likewise.
32535 (adjust_range_with_scev): Likewise.
32536 (masked_increment): Take and return wide_ints rather than double_ints.
32537 (register_edge_assert_for_2): Use wide-int interfaces.
32538 (check_array_ref): Likewise.
32539 (search_for_addr_array): Likewise.
32540 (maybe_set_nonzero_bits): Likewise.
32541 (union_ranges): Pass an integer of the correct type instead of
32542 using integer_one_node.
32543 (intersect_ranges): Likewise.
32544 (simplify_truth_ops_using_ranges): Likewise.
32545 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
32546 (range_fits_type_p): Likewise.
32547 (simplify_cond_using_ranges): Likewise. Take a signop rather than
32549 (simplify_conversion_using_ranges): Use wide-int interfaces.
32550 (simplify_float_conversion_using_ranges): Likewise.
32551 (vrp_finalize): Likewise.
32552 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
32553 (gimple_stringops_transform): Likewise.
32554 * varasm.c (decode_addr_const): Likewise.
32555 (const_hash_1): Likewise.
32556 (const_rtx_hash_1): Likewise
32557 (output_constant): Likewise.
32558 (array_size_for_constructor): Likewise.
32559 (output_constructor_regular_field): Likewise.
32560 (output_constructor_bitfield): Likewise.
32561 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
32562 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
32564 * gencheck.c: Define BITS_PER_UNIT.
32565 * wide-int.cc: New.
32567 * wide-int-print.cc: New.
32568 * wide-int-print.h: New.
32570 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32572 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
32574 2014-05-06 Richard Biener <rguenther@suse.de>
32576 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
32577 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
32578 (TODO_verify_all): Adjust.
32579 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
32580 TODO_verify_stmts and TODO_verify_rtl_sharing.
32581 * bb-reorder.c: Likewise.
32582 * cfgexpand.c: Likewise.
32583 * cprop.c: Likewise.
32585 * function.c: Likewise.
32586 * fwprop.c: Likewise.
32587 * gcse.c: Likewise.
32588 * gimple-ssa-isolate-paths.c: Likewise.
32589 * gimple-ssa-strength-reduction.c: Likewise.
32590 * ipa-split.c: Likewise.
32591 * loop-init.c: Likewise.
32592 * loop-unroll.c: Likewise.
32593 * lower-subreg.c: Likewise.
32594 * modulo-sched.c: Likewise.
32595 * postreload-gcse.c: Likewise.
32596 * predict.c: Likewise.
32597 * recog.c: Likewise.
32598 * sched-rgn.c: Likewise.
32599 * store-motion.c: Likewise.
32600 * tracer.c: Likewise.
32601 * trans-mem.c: Likewise.
32602 * tree-call-cdce.c: Likewise.
32603 * tree-cfg.c: Likewise.
32604 * tree-cfgcleanup.c: Likewise.
32605 * tree-complex.c: Likewise.
32606 * tree-eh.c: Likewise.
32607 * tree-emutls.c: Likewise.
32608 * tree-if-conv.c: Likewise.
32609 * tree-into-ssa.c: Likewise.
32610 * tree-loop-distribution.c: Likewise.
32611 * tree-object-size.c: Likewise.
32612 * tree-parloops.c: Likewise.
32613 * tree-pass.h: Likewise.
32614 * tree-sra.c: Likewise.
32615 * tree-ssa-ccp.c: Likewise.
32616 * tree-ssa-copy.c: Likewise.
32617 * tree-ssa-copyrename.c: Likewise.
32618 * tree-ssa-dce.c: Likewise.
32619 * tree-ssa-dom.c: Likewise.
32620 * tree-ssa-dse.c: Likewise.
32621 * tree-ssa-forwprop.c: Likewise.
32622 * tree-ssa-ifcombine.c: Likewise.
32623 * tree-ssa-loop-ch.c: Likewise.
32624 * tree-ssa-loop-ivcanon.c: Likewise.
32625 * tree-ssa-loop.c: Likewise.
32626 * tree-ssa-math-opts.c: Likewise.
32627 * tree-ssa-phiopt.c: Likewise.
32628 * tree-ssa-phiprop.c: Likewise.
32629 * tree-ssa-pre.c: Likewise.
32630 * tree-ssa-reassoc.c: Likewise.
32631 * tree-ssa-sink.c: Likewise.
32632 * tree-ssa-strlen.c: Likewise.
32633 * tree-ssa-tail-merge.c: Likewise.
32634 * tree-ssa-uncprop.c: Likewise.
32635 * tree-switch-conversion.c: Likewise.
32636 * tree-tailcall.c: Likewise.
32637 * tree-vect-generic.c: Likewise.
32638 * tree-vectorizer.c: Likewise.
32639 * tree-vrp.c: Likewise.
32640 * tsan.c: Likewise.
32641 * var-tracking.c: Likewise.
32642 * bt-load.c: Likewise.
32643 * cfgcleanup.c: Likewise.
32644 * combine-stack-adj.c: Likewise.
32645 * combine.c: Likewise.
32646 * compare-elim.c: Likewise.
32647 * config/epiphany/resolve-sw-modes.c: Likewise.
32648 * config/i386/i386.c: Likewise.
32649 * config/mips/mips.c: Likewise.
32650 * config/s390/s390.c: Likewise.
32651 * config/sh/sh_treg_combine.cc: Likewise.
32652 * config/sparc/sparc.c: Likewise.
32655 * final.c: Likewise.
32656 * ifcvt.c: Likewise.
32657 * mode-switching.c: Likewise.
32658 * passes.c: Likewise.
32659 * postreload.c: Likewise.
32661 * reg-stack.c: Likewise.
32662 * regcprop.c: Likewise.
32663 * regrename.c: Likewise.
32666 2014-05-06 Richard Biener <rguenther@suse.de>
32668 PR middle-end/61070
32669 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
32670 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
32672 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
32675 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
32677 2014-05-05 Radovan Obradovic <robradovic@mips.com>
32678 Tom de Vries <tom@codesourcery.com>
32680 * target.def (call_fusage_contains_non_callee_clobbers): New
32682 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
32684 (@node Miscellaneous Register Hooks): New node.
32685 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
32686 * doc/tm.texi: Regenerate.
32688 2014-05-05 Marek Polacek <polacek@redhat.com>
32691 * opts.c (common_handle_option): Call error_at instead of warning_at.
32693 2014-05-05 Richard Biener <rguenther@suse.de>
32695 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
32696 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
32697 under the TODO_verify_il umbrella.
32699 2014-05-05 Richard Biener <rguenther@suse.de>
32701 * passes.c (execute_function_todo): Move TODO_verify_flow under
32702 the TODO_verify_ul umbrella.
32704 2014-05-05 Richard Biener <rguenther@suse.de>
32706 PR middle-end/61010
32707 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
32708 X & CST away from a CST that is the mask of a mode.
32710 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32712 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
32713 int argument to enum machine_mode.
32714 (picochip_class_max_nregs): Ditto.
32715 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
32716 (picochip_class_max_nregs): Ditto.
32718 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32720 * target.def: Add new target hook.
32721 * doc/tm.texi: Regenerate.
32722 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
32723 * targhooks.c (default_keep_leaf_when_profiled): New function.
32725 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
32726 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
32728 2014-05-05 Bin Cheng <bin.cheng@arm.com>
32730 PR tree-optimization/60363
32731 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
32732 (copy_phi_args): New parameters. Call get_value_locus_in_path.
32733 (update_destination_phis): New parameter.
32734 (create_edge_and_update_destination_phis): Ditto.
32735 (ssa_fix_duplicate_block_edges): Pass new arguments.
32736 (thread_single_edge): Ditto.
32738 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
32740 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
32741 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
32742 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
32743 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
32744 Use RS6000_BTM_HARD_FLOAT.
32745 (BU_MISC_2): Likewise.
32746 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32747 RS6000_BTM_HARD_FLOAT.
32748 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
32749 is explicitly used.
32750 (rs6000_invalid_builtin): Add hard floating builtin support.
32751 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
32752 hard float builtins.
32753 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
32755 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32757 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
32758 Add missing function* argument.
32760 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32762 * lra-constraints.c (valid_address_p): Move earlier in file.
32763 Add a constraint argument to the address_info version.
32764 (satisfies_memory_constraint_p): New function.
32765 (satisfies_address_constraint_p): Likewise.
32766 (process_alt_operands, curr_insn_transform): Use them.
32767 (process_address): Pass the constraint to valid_address_p when
32768 checking address operands.
32770 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32772 * config/mips/mips.c (mips_isa_rev): New variable.
32773 (mips_set_architecture): Set it.
32774 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
32776 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
32777 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
32778 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
32779 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
32780 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
32781 conditions in terms of mips_isa_rev.
32782 (mips_isa_rev): Declare.
32784 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32786 * config/sh/sh-mem.cc: Use tabs instead of spaces.
32787 (prob_unlikely, prob_likely): Make variables const.
32789 2014-05-03 Denis Chertykov <chertykov@gmail.com>
32791 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
32793 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32795 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
32797 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32799 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
32800 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
32801 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
32803 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
32804 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
32806 Replace usage of ROUND_REG with sh_round_reg.
32807 Use CEIL instead of ROUND_ADVANCE.
32809 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32812 * config/sh/sh.c: Include stdlib headers before everything else.
32814 2014-05-02 Jakub Jelinek <jakub@redhat.com>
32816 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
32817 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
32818 (gimplify_adjust_omp_clauses): Simd region is never
32819 directly nested in combined parallel. Instead, for linear
32820 with copyin/copyout, if in combined for simd loop, make decl
32821 firstprivate/lastprivate on OMP_FOR.
32822 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
32823 expand_omp_for_static_chunk): When setting endvar, also set
32824 fd->loop.v to the same value.
32826 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32828 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
32830 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
32832 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
32835 2014-05-02 Marek Polacek <polacek@redhat.com>
32837 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
32839 2014-05-02 Kito Cheng <kito@0xlab.org>
32841 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
32842 to a C expression marco.
32843 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
32844 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
32845 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
32846 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
32847 HONOR_REG_ALLOC_ORDER.
32848 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
32850 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32852 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
32854 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32856 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
32858 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
32860 * tree-if-conv.c (is_cond_scalar_reduction): New function.
32861 (convert_scalar_cond_reduction): Likewise.
32862 (predicate_scalar_phi): Add recognition and transformation
32863 of simple conditioanl reduction to be vectorizable.
32865 2014-05-01 Marek Polacek <polacek@redhat.com>
32868 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
32870 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
32872 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
32873 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
32874 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
32875 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
32876 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
32877 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
32878 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
32879 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
32881 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
32883 * config/arc/arc.opt (mlra): Move comment above option name
32884 to avoid mis-parsing as language options.
32886 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32888 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
32889 * config/sol2.h: ... here.
32890 * config/sol2-10.h: Remove.
32892 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
32893 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
32894 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
32895 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
32896 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
32897 * config/sol2.h: ... here.
32898 (SECTION_NAME_FORMAT): Don't redefine.
32899 (STARTFILE_ARCH32_SPEC): Rename to ...
32900 (STARTFILE_ARCH_SPEC): ... this.
32901 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
32902 * config/sparc/sol2.h: ... here.
32903 (SECTION_NAME_FORMAT): Don't undef.
32904 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
32905 (SUBTARGET_EXTRA_SPECS): Remove.
32906 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
32908 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
32909 (MD_STARTFILE_PREFIX): Remove.
32910 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
32911 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
32912 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
32913 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
32914 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
32915 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
32916 * config/i386/sol2.h: ... here.
32917 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
32918 * config/i386/sol2-bi.h: Remove.
32919 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
32920 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
32922 * config/i386/t-sol2-64: Rename to ...
32923 * config/i386/t-sol2: ... this.
32924 * config/sparc/t-sol2-64: Rename to ...
32925 * config/sparc/t-sol2: ... this.
32927 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
32928 sol2_tm_file_head, sol2_tm_file_tail.
32929 Include ${cpu_type}/sol2.h before sol2.h.
32931 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
32932 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
32933 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
32934 Reflect i386/t-sol2-64 renaming.
32935 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
32936 Reflect sparc/t-sol2-64 renaming.
32938 2014-04-30 Richard Biener <rguenther@suse.de>
32940 * passes.c (execute_function_todo): Move TODO_verify_stmts
32941 and TODO_verify_ssa under the TODO_verify_il umbrella.
32942 * tree-ssa.h (verify_ssa): Adjust prototype.
32943 * tree-ssa.c (verify_ssa): Add parameter to tell whether
32944 we should verify SSA operands.
32945 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
32946 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
32947 whether we should verify whether not throwing stmts have EH info.
32948 * graphite-scop-detection.c (create_sese_edges): Adjust.
32949 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
32950 * tree-eh.c (lower_try_finally_switch): Do not add the
32951 default case label twice.
32953 2014-04-30 Marek Polacek <polacek@redhat.com>
32955 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
32956 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
32957 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
32958 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
32960 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
32962 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
32963 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
32964 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
32965 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
32966 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
32967 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
32968 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
32969 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
32971 2014-04-29 David Malcolm <dmalcolm@redhat.com>
32973 * tree-cfg.c (dump_function_to_file): Dump the return type of
32974 functions, in a line to itself before the function body, mimicking
32975 the layout of a C function.
32977 2014-04-29 Jakub Jelinek <jakub@redhat.com>
32979 PR tree-optimization/60971
32980 * tree-tailcall.c (process_assignment): Reject conversions which
32983 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
32985 * calls.c (initialize_argument_information): Always treat
32986 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
32987 (expand_call): Likewise.
32988 (emit_library_call_calue_1): Likewise.
32989 * expr.c (PUSH_ARGS_REVERSED): Do not define.
32990 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
32993 2014-04-29 Nick Clifton <nickc@redhat.com>
32995 * config/msp430/msp430.md (umulsidi): Fix typo.
32996 (mulhisi3): Enable even inside interrupt handlers.
32997 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
32998 bigger return address pushed in large mode.
33000 2014-04-29 Nick Clifton <nickc@redhat.com>
33002 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
33003 (arc_init_reg_tables): Use a machine_mode enum to iterate over
33005 * config/m32r/m32r.c (init_reg_tables): Likewise.
33006 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
33007 enum to hold the modes.
33009 2014-04-29 Richard Biener <rguenther@suse.de>
33011 * dominance.c (free_dominance_info): Add overload with
33012 function parameter.
33013 (dom_info_state): Likewise.
33014 (dom_info_available_p): Likewise.
33015 * basic-block.h (free_dominance_info, dom_info_state,
33016 dom_info_available_p): Declare overloads.
33017 * passes.c (execute_function_todo): Verify that verifiers
33018 don't change dominator info state. Drop dominator info
33019 for IPA pass invocations.
33020 * cgraph.c (release_function_body): Restore asserts that
33021 dominator information is released.
33023 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
33025 * doc/invoke.texi: Fix typo.
33026 * tree-vrp.c: Fix typos.
33027 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
33029 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33031 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
33033 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33035 * config/aarch64/aarch64-builtins.c
33036 (aarch64_types_storestruct_lane_qualifiers): New.
33037 (TYPES_STORESTRUCT_LANE): Likewise.
33038 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
33039 (st3_lane): Likewise.
33040 (st4_lane): Likewise.
33041 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
33042 (vec_store_lanesci_lane<mode>): Likewise.
33043 (vec_store_lanesxi_lane<mode>): Likewise.
33044 (aarch64_st2_lane<VQ:mode>): Likewise.
33045 (aarch64_st3_lane<VQ:mode>): Likewise.
33046 (aarch64_st4_lane<VQ:mode>): Likewise.
33047 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
33048 * config/aarch64/arm_neon.h
33049 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
33050 use new macro arguments.
33051 (__ST3_LANE_FUNC): Likewise.
33052 (__ST4_LANE_FUNC): Likewise.
33053 * config/aarch64/iterators.md (V_TWO_ELEM): New.
33054 (V_THREE_ELEM): Likewise.
33055 (V_FOUR_ELEM): Likewise.
33057 2014-04-28 David Malcolm <dmalcolm@redhat.com>
33059 * doc/gimple.texi: Replace the description of the now-defunct
33060 union gimple_statement_d with a diagram showing the
33061 gimple_statement_base class hierarchy and its relationships to
33062 the GSS_ and GIMPLE_ enums.
33064 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33066 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
33067 * config/aarch64/aarch64.c
33068 (aarch64_cannot_change_mode_class): Weaken conditions.
33069 (aarch64_modes_tieable_p): New.
33070 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
33072 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
33074 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33075 (loadsync_<mode>): Change mode.
33076 (load_quadpti, store_quadpti): New.
33077 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33078 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33080 2014-04-28 Martin Jambor <mjambor@suse.cz>
33082 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
33083 same alias type as the original statement.
33084 (subreplacement_assignment_data): New type.
33085 (handle_unscalarized_data_in_subtree): New type of parameter,
33086 generate new memory accesses with same alias type as the original
33088 (load_assign_lhs_subreplacements): Likewise.
33089 (sra_modify_constructor_assign): Generate new memory accesses with
33090 same alias type as the original statement.
33092 2014-04-28 Richard Biener <rguenther@suse.de>
33094 * tree-pass.h (TODO_verify_il): Define.
33095 (TODO_verify_all): Complete properly.
33096 * passes.c (execute_function_todo): Move existing loop-closed
33097 SSA verification under TODO_verify_il.
33098 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
33099 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
33100 Fix tree sharing issue.
33102 2014-04-28 Richard Biener <rguenther@suse.de>
33104 PR middle-end/60092
33105 * builtins.def (DEF_C11_BUILTIN): Add.
33106 (BUILT_IN_ALIGNED_ALLOC): Likewise.
33107 * coretypes.h (enum function_class): Add function_c11_misc.
33108 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33109 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
33110 (call_may_clobber_ref_p_1): Likewise.
33111 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
33112 (mark_all_reaching_defs_necessary_1): Likewise.
33113 (propagate_necessity): Likewise.
33114 (eliminate_unnecessary_stmts): Likewise.
33115 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
33117 2014-04-28 Richard Biener <rguenther@suse.de>
33119 * tree-vrp.c (vrp_var_may_overflow): Remove.
33120 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
33121 with overflow immediately bump to one before that value and
33122 let iteration figure out overflow status.
33124 2014-04-28 Richard Biener <rguenther@suse.de>
33126 * configure.ac: Do valgrind header checks unconditionally.
33127 Add --enable-valgrind-annotations.
33128 * system.h: Guard valgrind header inclusion with
33129 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
33130 * alloc-pool.c (pool_alloc, pool_free): Use
33131 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
33132 to guard possibly dead code.
33133 * config.in: Regenerated.
33134 * configure: Likewise.
33136 2014-04-28 Jeff Law <law@redhat.com>
33138 PR tree-optimization/60902
33139 * tree-ssa-threadedge.c
33140 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
33141 over real defs when invalidating outputs from statements that do not
33142 produce useful outputs for threading.
33144 2014-04-28 Richard Biener <rguenther@suse.de>
33146 PR tree-optimization/60979
33147 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
33148 SCOPs that end in a block with a successor with abnormal
33151 2014-04-28 Richard Biener <rguenther@suse.de>
33153 * tree-pass.h (execute_pass_list): Adjust prototype.
33154 * passes.c (pass_manager::execute_early_local_passes): Adjust.
33155 (do_per_function): Change callback signature, push all actual
33156 work to the callbals.
33157 (do_per_function_toporder): Likewise.
33158 (execute_function_dump): Adjust.
33159 (execute_function_todo): Likewise.
33160 (clear_last_verified): Likewise.
33161 (verify_curr_properties): Likewise.
33162 (update_properties_after_pass): Likewise.
33163 (execute_pass_list_1): Split out from ...
33164 (execute_pass_list): ... here. Adjust.
33165 (execute_ipa_pass_list): Likewise.
33166 * cgraphunit.c (cgraph_add_new_function): Adjust.
33167 (analyze_function): Likewise.
33168 (expand_function): Likewise.
33169 * cgraph.c (release_function_body): Free dominance info
33170 here instead of asserting it was magically freed elsewhere.
33172 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
33174 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
33175 * configure: Regenerate.
33176 * config/sparc/sparc.opt (muser-mode): New option.
33177 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
33179 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
33180 * doc/invoke.texi (SPARC options): Document -muser-mode.
33182 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
33184 * cselib.c (find_slot_memmode): Delete.
33185 (cselib_hasher): Change compare_type to a struct.
33186 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
33188 (preserve_constants_and_equivs): Adjust for new compare_type.
33189 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
33190 (wrap_constant): Delete.
33191 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
33193 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
33195 * doc/install.texi (Building with profile feedback): Remove
33198 2014-04-26 Tom de Vries <tom@codesourcery.com>
33200 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
33203 2014-04-25 Cary Coutant <ccoutant@google.com>
33206 * dwarf2out.c (should_move_die_to_comdat): A type definition
33207 can contain a subprogram definition, but don't move it to a
33209 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
33210 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
33212 (clone_tree_hash): Rename to...
33213 (clone_tree_partial): ...this; change callers. Copy
33214 DW_TAG_subprogram DIEs as declarations.
33215 (copy_decls_walk): Don't copy children of a declaration into a
33218 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
33221 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
33224 2014-04-25 Jiong Wang <jiong.wang@arm.com>
33226 * config/arm/predicates.md (call_insn_operand): Add long_call check.
33227 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
33229 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
33232 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33234 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
33236 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33238 PR tree-optimization/60930
33239 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
33240 creating a multiply candidate by folding two constant
33241 multiplicands when the result overflows.
33243 2014-04-25 Jakub Jelinek <jakub@redhat.com>
33245 PR tree-optimization/60960
33246 * tree-vect-generic.c (expand_vector_operation): Only call
33247 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
33249 2014-04-25 Tom de Vries <tom@codesourcery.com>
33251 * expr.c (clobber_reg_mode): New function.
33252 * expr.h (clobber_reg): New function.
33254 2014-04-25 Tom de Vries <tom@codesourcery.com>
33256 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
33259 2014-04-25 Radovan Obradovic <robradovic@mips.com>
33260 Tom de Vries <tom@codesourcery.com>
33262 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
33264 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
33265 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
33266 new argument to find_all_hard_reg_sets call.
33268 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33270 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
33271 Use HOST_WIDE_INT_C for mask literal.
33272 (aarch_rev16_shleft_mask_imm_p): Likewise.
33274 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
33277 * config/sparc/sparc.md (ashlsi3_extend): Delete.
33279 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
33281 PR preprocessor/56540
33282 * config/i386/i386-c.c (ix86_target_macros): Define
33283 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
33285 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33287 * configure.ac (tga_func): Remove.
33288 (LIB_TLS_SPEC): Remove.
33289 * configure: Regenerate.
33290 * config.in: Regenerate.
33291 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
33293 2014-04-25 Richard Biener <rguenther@suse.de>
33296 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
33297 call stmt use/clobber sets during stmt walk instead of
33298 walking the possibly incomplete set of caller edges.
33300 2014-04-25 Richard Biener <rguenther@suse.de>
33303 * passes.c (apply_ipa_transforms): Inline into only caller ...
33304 (execute_one_pass): ... here. Properly bring in function
33305 bodies for nodes we want to apply IPA transforms to.
33307 2014-04-24 Cong Hou <congh@google.com>
33309 PR tree-optimization/60896
33310 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
33311 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
33312 (vect_mark_pattern_stmts): Set the def type of all statements in
33313 PATTERN_DEF_SEQ as vect_internal_def.
33315 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
33317 * doc/extend.texi (PowerPC Built-in Functions): Document new
33318 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
33319 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
33321 * config/rs6000/predicates.md (const_0_to_3_operand): New
33322 predicate to match 0..3 integer constants.
33324 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
33325 to support adding miscellaneous builtin functions.
33326 (BU_DFP_MISC_2): Likewise.
33327 (BU_P7_MISC_1): Likewise.
33328 (BU_P7_MISC_2): Likewise.
33329 (BU_P8V_MISC_3): Likewise.
33330 (BU_MISC_1): Likewise.
33331 (BU_MISC_2): Likewise.
33332 (DIVWE): Add extended divide builtin functions.
33333 (DIVWEO): Likewise.
33334 (DIVWEU): Likewise.
33335 (DIVWEUO): Likewise.
33337 (DIVDEO): Likewise.
33338 (DIVDEU): Likewise.
33339 (DIVDEUO): Likewise.
33340 (DXEX): Add decimal floating-point builtin functions.
33342 (DDEDPD): Likewise.
33343 (DDEDPDQ): Likewise.
33344 (DENBCD): Likewise.
33345 (DENBCDQ): Likewise.
33349 (DSCLIQ): Likewise.
33351 (DSCRIQ): Likewise.
33352 (CDTBCD): Add new BCD builtin functions.
33353 (CBCDTD): Likewise.
33354 (ADDG6S): Likewise.
33355 (BCDADD): Likewise.
33356 (BCDADD_LT): Likewise.
33357 (BCDADD_EQ): Likewise.
33358 (BCDADD_GT): Likewise.
33359 (BCDADD_OV): Likewise.
33360 (BCDSUB): Likewise.
33361 (BCDSUB_LT): Likewise.
33362 (BCDSUB_EQ): Likewise.
33363 (BCDSUB_GT): Likewise.
33364 (BCDSUB_OV): Likewise.
33365 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
33366 (UNPACK_TD): Likewise.
33367 (PACK_TF): Likewise.
33368 (UNPACK_TF): Likewise.
33369 (UNPACK_TF_0): Likewise.
33370 (UNPACK_TF_1): Likewise.
33371 (PACK_V1TI): Likewise.
33372 (UNPACK_V1TI): Likewise.
33374 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
33375 support for decimal floating point builtin functions.
33376 (rs6000_expand_ternop_builtin): Add checks for the new builtin
33377 functions that take constant arguments.
33378 (rs6000_invalid_builtin): Add decimal floating point builtin support.
33379 (rs6000_init_builtins): Setup long double, _Decimal64, and
33380 _Decimal128 types for new builtin functions.
33381 (builtin_function_type): Set the unsigned flags appropriately for
33382 the new builtin functions.
33383 (rs6000_opt_masks): Add support for decimal floating point builtin
33386 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
33387 floating point builtin functions.
33388 (RS6000_BTM_COMMON): Likewise.
33389 (RS6000_BTI_long_double): Likewise.
33390 (RS6000_BTI_dfloat64): Likewise.
33391 (RS6000_BTI_dfloat128): Likewise.
33392 (long_double_type_internal_node): Likewise.
33393 (dfloat64_type_internal_node): Likewise.
33394 (dfloat128_type_internal_node): Likewise.
33396 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
33397 2.07 bcd arithmetic instructions.
33398 (UNSPEC_BCDSUB): Likewise.
33399 (UNSPEC_BCD_OVERFLOW): Likewise.
33400 (UNSPEC_BCD_ADD_SUB): Likewise.
33401 (bcd_add_sub): Likewise.
33402 (BCD_TEST): Likewise.
33403 (bcd<bcd_add_sub>): Likewise.
33404 (bcd<bcd_add_sub>_test): Likewise.
33405 (bcd<bcd_add_sub>_test2): Likewise.
33406 (bcd<bcd_add_sub>_<code>): Likewise.
33407 (peephole2 for combined bcd ops): Likewise.
33409 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
33410 decimal floating point builtin functions.
33411 (UNSPEC_DENBCD): Likewise.
33412 (UNSPEC_DXEX): Likewise.
33413 (UNSPEC_DIEX): Likewise.
33414 (UNSPEC_DSCLI): Likewise.
33415 (UNSPEC_DSCRI): Likewise.
33416 (D64_D128): Likewise.
33417 (dfp_suffix): Likewise.
33418 (dfp_ddedpd_<mode>): Likewise.
33419 (dfp_denbcd_<mode>): Likewise.
33420 (dfp_dxex_<mode>): Likewise.
33421 (dfp_diex_<mode>): Likewise.
33422 (dfp_dscli_<mode>): Likewise.
33423 (dfp_dscri_<mode>): Likewise.
33425 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
33427 (UNSPEC_CDTBCD): Likewise.
33428 (UNSPEC_CBCDTD): Likewise.
33429 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
33430 (UNSPEC_DIVEO): Likewise.
33431 (UNSPEC_DIVEU): Likewise.
33432 (UNSPEC_DIVEUO): Likewise.
33433 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
33434 pack/unpack 128-bit types.
33435 (UNSPEC_PACK_128BIT): Likewise.
33436 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
33437 (udiv<mode>3): Use idiv_ldiv mode attribute.
33438 (div<mode>3): Likewise.
33439 (addg6s): Add new BCD builtin functions.
33440 (cdtbcd): Likewise.
33441 (cbcdtd): Likewise.
33442 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
33443 (div_extend): Likewise.
33444 (div<div_extend>_<mode>"): Likewise.
33445 (FP128_64): Add support for new builtin functions to pack/unpack
33447 (unpack<mode>): Likewise.
33448 (unpacktf_0): Likewise.
33449 (unpacktf_1): Likewise.
33450 (unpack<mode>_dm): Likewise.
33451 (unpack<mode>_nodm): Likewise.
33452 (pack<mode>): Likewise.
33453 (unpackv1ti): Likewise.
33454 (packv1ti): Likewise.
33456 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
33458 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
33461 2014-04-24 Jakub Jelinek <jakub@redhat.com>
33463 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
33464 * gimplify.c (omp_is_private): Change last argument's type to int.
33465 Only diagnose lastprivate if the simd argument is 1, only diagnose
33466 linear if the simd argument is 2.
33467 (gimplify_omp_for): Adjust omp_is_private callers. When adding
33468 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
33469 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
33470 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
33471 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
33472 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33473 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
33474 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33475 * tree-nested.c (convert_nonlocal_omp_clauses,
33476 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
33478 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
33481 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
33484 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
33486 * flag-types.h (enum ivar_visibility): Add.
33488 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
33490 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
33491 function * argument.
33493 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
33495 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
33497 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33498 Tom de Vries <tom@codesourcery.com>
33500 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
33501 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
33503 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
33504 * emit-rtl.c (try_split): Same.
33506 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33507 Tom de Vries <tom@codesourcery.com>
33509 * common.opt (fuse-caller-save): New option.
33511 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
33513 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
33514 elements for big-endian.
33516 2014-04-24 Richard Biener <rguenther@suse.de>
33518 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
33519 during TER and instead use the sepops interface for expanding
33520 non-GIMPLE_SINGLE_RHS.
33522 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33524 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
33525 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
33527 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33529 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
33530 assembler 64-bit option.
33531 * configure: Regenerate.
33533 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33535 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
33536 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
33537 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
33538 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
33539 (TARGET_CRYPTO): Take TARGET_SIMD into account.
33541 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33543 * config/aarch64/aarch64-builtins.c
33544 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
33545 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
33546 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
33547 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
33549 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
33550 (Vrevsuff): New mode attribute.
33552 2014-04-24 Terry Guo <terry.guo@arm.com>
33554 * config/arm/arm.h (machine_function): Define variable
33555 after_arm_reorg here.
33556 * config/arm/arm.c (after_arm_reorg): Remove the definition.
33557 (arm_split_constant): Update the way to access variable
33559 (arm_reorg): Ditto.
33560 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
33562 2014-04-23 Tom de Vries <tom@codesourcery.com>
33564 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
33566 2014-04-23 David Malcolm <dmalcolm@redhat.com>
33568 * is-a.h: Update comments to reflect the following changes to the
33569 "pointerness" of the API, making the template parameter match the
33570 return type, allowing use of is-a.h with typedefs of pointers.
33571 (is_a_helper::cast): Return a T rather then a pointer to a T, so
33572 that the return type matches the parameter to the is_a_helper.
33574 (dyn_cast): Likewise.
33576 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
33577 pointer from the is-a.h API.
33579 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
33580 (is_a_helper <cgraph_node *>::test): ...this, matching change to
33582 (is_a_helper <varpool_node>::test): Likewise, convert to...
33583 (is_a_helper <varpool_node *>::test): ...this.
33585 (varpool_first_variable): Update for removal of implicit pointer
33586 from the is-a.h API.
33587 (varpool_next_variable): Likewise.
33588 (varpool_first_static_initializer): Likewise.
33589 (varpool_next_static_initializer): Likewise.
33590 (varpool_first_defined_variable): Likewise.
33591 (varpool_next_defined_variable): Likewise.
33592 (cgraph_first_defined_function): Likewise.
33593 (cgraph_next_defined_function): Likewise.
33594 (cgraph_first_function): Likewise.
33595 (cgraph_next_function): Likewise.
33596 (cgraph_first_function_with_gimple_body): Likewise.
33597 (cgraph_next_function_with_gimple_body): Likewise.
33598 (cgraph_alias_target): Likewise.
33599 (varpool_alias_target): Likewise.
33600 (cgraph_function_or_thunk_node): Likewise.
33601 (varpool_variable_node): Likewise.
33602 (symtab_real_symbol_p): Likewise.
33603 * cgraphunit.c (referred_to_p): Likewise.
33604 (analyze_functions): Likewise.
33605 (handle_alias_pairs): Likewise.
33606 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
33607 * gimple-ssa.h (gimple_vuse_op): Likewise.
33608 (gimple_vdef_op): Likewise.
33609 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
33610 * gimple.c (gimple_build_asm_1): Likewise.
33611 (gimple_build_try): Likewise.
33612 (gimple_build_resx): Likewise.
33613 (gimple_build_eh_dispatch): Likewise.
33614 (gimple_build_omp_for): Likewise.
33615 (gimple_omp_for_set_clauses): Likewise.
33617 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
33618 (is_a_helper <gimple_statement_asm *>::test): ...this.
33619 (is_a_helper <gimple_statement_bind>::test): Convert to...
33620 (is_a_helper <gimple_statement_bind *>::test): ...this.
33621 (is_a_helper <gimple_statement_call>::test): Convert to...
33622 (is_a_helper <gimple_statement_call *>::test): ...this.
33623 (is_a_helper <gimple_statement_catch>::test): Convert to...
33624 (is_a_helper <gimple_statement_catch *>::test): ...this.
33625 (is_a_helper <gimple_statement_resx>::test): Convert to...
33626 (is_a_helper <gimple_statement_resx *>::test): ...this.
33627 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
33628 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
33629 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
33630 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
33631 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
33632 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
33633 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
33634 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
33635 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
33636 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
33637 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
33638 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
33639 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
33640 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
33641 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
33642 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
33643 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
33644 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
33645 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
33646 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
33647 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
33648 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
33649 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
33650 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
33651 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
33652 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
33653 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
33654 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
33655 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
33656 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
33657 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
33658 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
33659 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
33660 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
33661 (is_a_helper <gimple_statement_phi>::test): Convert to...
33662 (is_a_helper <gimple_statement_phi *>::test): ...this.
33663 (is_a_helper <gimple_statement_transaction>::test): Convert to...
33664 (is_a_helper <gimple_statement_transaction *>::test): ...this.
33665 (is_a_helper <gimple_statement_try>::test): Convert to...
33666 (is_a_helper <gimple_statement_try *>::test): ...this.
33667 (is_a_helper <gimple_statement_wce>::test): Convert to...
33668 (is_a_helper <gimple_statement_wce *>::test): ...this.
33669 (is_a_helper <const gimple_statement_asm>::test): Convert to...
33670 (is_a_helper <const gimple_statement_asm *>::test): ...this.
33671 (is_a_helper <const gimple_statement_bind>::test): Convert to...
33672 (is_a_helper <const gimple_statement_bind *>::test): ...this.
33673 (is_a_helper <const gimple_statement_call>::test): Convert to...
33674 (is_a_helper <const gimple_statement_call *>::test): ...this.
33675 (is_a_helper <const gimple_statement_catch>::test): Convert to...
33676 (is_a_helper <const gimple_statement_catch *>::test): ...this.
33677 (is_a_helper <const gimple_statement_resx>::test): Convert to...
33678 (is_a_helper <const gimple_statement_resx *>::test): ...this.
33679 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
33680 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
33681 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
33682 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
33683 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
33685 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
33687 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
33689 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
33691 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
33692 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
33693 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
33695 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
33696 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
33698 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
33699 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
33700 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
33701 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
33702 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
33703 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
33705 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
33706 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
33707 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
33708 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
33710 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
33711 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
33712 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
33713 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
33714 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
33715 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
33716 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
33717 (is_a_helper <const gimple_statement_phi>::test): Convert to...
33718 (is_a_helper <const gimple_statement_phi *>::test): ...this.
33719 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
33720 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
33721 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
33722 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
33723 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
33724 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
33725 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
33727 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
33729 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
33730 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
33732 (gimple_use_ops): Update for removal of implicit pointer from the
33734 (gimple_set_use_ops): Likewise.
33735 (gimple_vuse): Likewise.
33736 (gimple_vdef): Likewise.
33737 (gimple_vuse_ptr): Likewise.
33738 (gimple_vdef_ptr): Likewise.
33739 (gimple_set_vuse): Likewise.
33740 (gimple_set_vdef): Likewise.
33741 (gimple_omp_return_set_lhs): Likewise.
33742 (gimple_omp_return_lhs): Likewise.
33743 (gimple_omp_return_lhs_ptr): Likewise.
33744 (gimple_call_fntype): Likewise.
33745 (gimple_call_set_fntype): Likewise.
33746 (gimple_call_set_internal_fn): Likewise.
33747 (gimple_call_use_set): Likewise.
33748 (gimple_call_clobber_set): Likewise.
33749 (gimple_bind_vars): Likewise.
33750 (gimple_bind_set_vars): Likewise.
33751 (gimple_bind_body_ptr): Likewise.
33752 (gimple_bind_set_body): Likewise.
33753 (gimple_bind_add_stmt): Likewise.
33754 (gimple_bind_block): Likewise.
33755 (gimple_bind_set_block): Likewise.
33756 (gimple_asm_ninputs): Likewise.
33757 (gimple_asm_noutputs): Likewise.
33758 (gimple_asm_nclobbers): Likewise.
33759 (gimple_asm_nlabels): Likewise.
33760 (gimple_asm_input_op): Likewise.
33761 (gimple_asm_input_op_ptr): Likewise.
33762 (gimple_asm_output_op): Likewise.
33763 (gimple_asm_output_op_ptr): Likewise.
33764 (gimple_asm_set_output_op): Likewise.
33765 (gimple_asm_clobber_op): Likewise.
33766 (gimple_asm_set_clobber_op): Likewise.
33767 (gimple_asm_label_op): Likewise.
33768 (gimple_asm_set_label_op): Likewise.
33769 (gimple_asm_string): Likewise.
33770 (gimple_catch_types): Likewise.
33771 (gimple_catch_types_ptr): Likewise.
33772 (gimple_catch_handler_ptr): Likewise.
33773 (gimple_catch_set_types): Likewise.
33774 (gimple_catch_set_handler): Likewise.
33775 (gimple_eh_filter_types): Likewise.
33776 (gimple_eh_filter_types_ptr): Likewise.
33777 (gimple_eh_filter_failure_ptr): Likewise.
33778 (gimple_eh_filter_set_types): Likewise.
33779 (gimple_eh_filter_set_failure): Likewise.
33780 (gimple_eh_must_not_throw_fndecl): Likewise.
33781 (gimple_eh_must_not_throw_set_fndecl): Likewise.
33782 (gimple_eh_else_n_body_ptr): Likewise.
33783 (gimple_eh_else_e_body_ptr): Likewise.
33784 (gimple_eh_else_set_n_body): Likewise.
33785 (gimple_eh_else_set_e_body): Likewise.
33786 (gimple_try_eval_ptr): Likewise.
33787 (gimple_try_cleanup_ptr): Likewise.
33788 (gimple_try_set_eval): Likewise.
33789 (gimple_try_set_cleanup): Likewise.
33790 (gimple_wce_cleanup_ptr): Likewise.
33791 (gimple_wce_set_cleanup): Likewise.
33792 (gimple_phi_capacity): Likewise.
33793 (gimple_phi_num_args): Likewise.
33794 (gimple_phi_result): Likewise.
33795 (gimple_phi_result_ptr): Likewise.
33796 (gimple_phi_set_result): Likewise.
33797 (gimple_phi_arg): Likewise.
33798 (gimple_phi_set_arg): Likewise.
33799 (gimple_resx_region): Likewise.
33800 (gimple_resx_set_region): Likewise.
33801 (gimple_eh_dispatch_region): Likewise.
33802 (gimple_eh_dispatch_set_region): Likewise.
33803 (gimple_omp_critical_name): Likewise.
33804 (gimple_omp_critical_name_ptr): Likewise.
33805 (gimple_omp_critical_set_name): Likewise.
33806 (gimple_omp_for_clauses): Likewise.
33807 (gimple_omp_for_clauses_ptr): Likewise.
33808 (gimple_omp_for_set_clauses): Likewise.
33809 (gimple_omp_for_collapse): Likewise.
33810 (gimple_omp_for_index): Likewise.
33811 (gimple_omp_for_index_ptr): Likewise.
33812 (gimple_omp_for_set_index): Likewise.
33813 (gimple_omp_for_initial): Likewise.
33814 (gimple_omp_for_initial_ptr): Likewise.
33815 (gimple_omp_for_set_initial): Likewise.
33816 (gimple_omp_for_final): Likewise.
33817 (gimple_omp_for_final_ptr): Likewise.
33818 (gimple_omp_for_set_final): Likewise.
33819 (gimple_omp_for_incr): Likewise.
33820 (gimple_omp_for_incr_ptr): Likewise.
33821 (gimple_omp_for_set_incr): Likewise.
33822 (gimple_omp_for_pre_body_ptr): Likewise.
33823 (gimple_omp_for_set_pre_body): Likewise.
33824 (gimple_omp_parallel_clauses): Likewise.
33825 (gimple_omp_parallel_clauses_ptr): Likewise.
33826 (gimple_omp_parallel_set_clauses): Likewise.
33827 (gimple_omp_parallel_child_fn): Likewise.
33828 (gimple_omp_parallel_child_fn_ptr): Likewise.
33829 (gimple_omp_parallel_set_child_fn): Likewise.
33830 (gimple_omp_parallel_data_arg): Likewise.
33831 (gimple_omp_parallel_data_arg_ptr): Likewise.
33832 (gimple_omp_parallel_set_data_arg): Likewise.
33833 (gimple_omp_task_clauses): Likewise.
33834 (gimple_omp_task_clauses_ptr): Likewise.
33835 (gimple_omp_task_set_clauses): Likewise.
33836 (gimple_omp_task_child_fn): Likewise.
33837 (gimple_omp_task_child_fn_ptr): Likewise.
33838 (gimple_omp_task_set_child_fn): Likewise.
33839 (gimple_omp_task_data_arg): Likewise.
33840 (gimple_omp_task_data_arg_ptr): Likewise.
33841 (gimple_omp_task_set_data_arg): Likewise.
33842 (gimple_omp_taskreg_clauses): Likewise.
33843 (gimple_omp_taskreg_clauses_ptr): Likewise.
33844 (gimple_omp_taskreg_set_clauses): Likewise.
33845 (gimple_omp_taskreg_child_fn): Likewise.
33846 (gimple_omp_taskreg_child_fn_ptr): Likewise.
33847 (gimple_omp_taskreg_set_child_fn): Likewise.
33848 (gimple_omp_taskreg_data_arg): Likewise.
33849 (gimple_omp_taskreg_data_arg_ptr): Likewise.
33850 (gimple_omp_taskreg_set_data_arg): Likewise.
33851 (gimple_omp_task_copy_fn): Likewise.
33852 (gimple_omp_task_copy_fn_ptr): Likewise.
33853 (gimple_omp_task_set_copy_fn): Likewise.
33854 (gimple_omp_task_arg_size): Likewise.
33855 (gimple_omp_task_arg_size_ptr): Likewise.
33856 (gimple_omp_task_set_arg_size): Likewise.
33857 (gimple_omp_task_arg_align): Likewise.
33858 (gimple_omp_task_arg_align_ptr): Likewise.
33859 (gimple_omp_task_set_arg_align): Likewise.
33860 (gimple_omp_single_clauses): Likewise.
33861 (gimple_omp_single_clauses_ptr): Likewise.
33862 (gimple_omp_single_set_clauses): Likewise.
33863 (gimple_omp_target_clauses): Likewise.
33864 (gimple_omp_target_clauses_ptr): Likewise.
33865 (gimple_omp_target_set_clauses): Likewise.
33866 (gimple_omp_target_child_fn): Likewise.
33867 (gimple_omp_target_child_fn_ptr): Likewise.
33868 (gimple_omp_target_set_child_fn): Likewise.
33869 (gimple_omp_target_data_arg): Likewise.
33870 (gimple_omp_target_data_arg_ptr): Likewise.
33871 (gimple_omp_target_set_data_arg): Likewise.
33872 (gimple_omp_teams_clauses): Likewise.
33873 (gimple_omp_teams_clauses_ptr): Likewise.
33874 (gimple_omp_teams_set_clauses): Likewise.
33875 (gimple_omp_sections_clauses): Likewise.
33876 (gimple_omp_sections_clauses_ptr): Likewise.
33877 (gimple_omp_sections_set_clauses): Likewise.
33878 (gimple_omp_sections_control): Likewise.
33879 (gimple_omp_sections_control_ptr): Likewise.
33880 (gimple_omp_sections_set_control): Likewise.
33881 (gimple_omp_for_set_cond): Likewise.
33882 (gimple_omp_for_cond): Likewise.
33883 (gimple_omp_atomic_store_set_val): Likewise.
33884 (gimple_omp_atomic_store_val): Likewise.
33885 (gimple_omp_atomic_store_val_ptr): Likewise.
33886 (gimple_omp_atomic_load_set_lhs): Likewise.
33887 (gimple_omp_atomic_load_lhs): Likewise.
33888 (gimple_omp_atomic_load_lhs_ptr): Likewise.
33889 (gimple_omp_atomic_load_set_rhs): Likewise.
33890 (gimple_omp_atomic_load_rhs): Likewise.
33891 (gimple_omp_atomic_load_rhs_ptr): Likewise.
33892 (gimple_omp_continue_control_def): Likewise.
33893 (gimple_omp_continue_control_def_ptr): Likewise.
33894 (gimple_omp_continue_set_control_def): Likewise.
33895 (gimple_omp_continue_control_use): Likewise.
33896 (gimple_omp_continue_control_use_ptr): Likewise.
33897 (gimple_omp_continue_set_control_use): Likewise.
33898 (gimple_transaction_body_ptr): Likewise.
33899 (gimple_transaction_label): Likewise.
33900 (gimple_transaction_label_ptr): Likewise.
33901 (gimple_transaction_set_body): Likewise.
33902 (gimple_transaction_set_label): Likewise.
33904 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
33905 * ipa-inline-analysis.c (inline_write_summary): Likewise.
33906 * ipa-ref.c (ipa_record_reference): Likewise.
33907 * ipa-reference.c (analyze_function): Likewise.
33908 (ipa_reference_write_optimization_summary): Likewise.
33909 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
33910 (address_taken_from_non_vtable_p): Likewise.
33911 (comdat_can_be_unshared_p_1): Likewise.
33912 * lto-cgraph.c (lto_output_ref): Likewise.
33913 (add_references): Likewise.
33914 (compute_ltrans_boundary): Likewise.
33915 (output_symtab): Likewise.
33916 (input_ref): Likewise.
33917 (input_cgraph_1): Likewise.
33918 (output_cgraph_opt_summary): Likewise.
33919 * lto-streamer-out.c (lto_output): Likewise.
33920 (output_symbol_p): Likewise.
33921 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
33922 (lsei_start_function_in_partition): Likewise.
33923 (lsei_next_variable_in_partition): Likewise.
33924 (lsei_start_variable_in_partition): Likewise.
33925 * symtab.c (insert_to_assembler_name_hash): Likewise.
33926 (unlink_from_assembler_name_hash): Likewise.
33927 (symtab_unregister_node): Likewise.
33928 (symtab_remove_node): Likewise.
33929 (dump_symtab_node): Likewise.
33930 (verify_symtab_base): Likewise.
33931 (verify_symtab_node): Likewise.
33932 (symtab_make_decl_local): Likewise.
33933 (symtab_alias_ultimate_target): Likewise.
33934 (symtab_resolve_alias): Likewise.
33935 (symtab_get_symbol_partitioning_class): Likewise.
33936 * tree-phinodes.c (allocate_phi_node): Likewise.
33937 (reserve_phi_args_for_new_edge): Likewise.
33938 (remove_phi_args): Likewise.
33939 * varpool.c (varpool_node_for_asm): Likewise.
33940 (varpool_remove_unreferenced_decls): Likewise.
33942 2014-04-23 Jeff Law <law@redhat.com>
33944 PR tree-optimization/60902
33945 * tree-ssa-threadedge.c
33946 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
33947 invalidate outputs from statements that do not produce useful
33948 outputs for threading.
33950 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
33952 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
33953 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
33954 machine descriptions for Stack Smashing Protector.
33956 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
33958 * aarch64.md (<optab>_rol<mode>3): New pattern.
33959 (<optab>_rolsi3_uxtw): Likewise.
33960 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
33962 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
33964 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
33965 (arm_cortex_a12_tune): Likewise.
33967 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33969 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
33971 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33973 * config/arm/arm.md (arm_rev16si2): New pattern.
33974 (arm_rev16si2_alt): Likewise.
33975 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
33977 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33979 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
33980 (rev16<mode>2_alt): Likewise.
33981 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
33982 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
33983 (aarch_rev16_shleft_mask_imm_p): Likewise.
33984 (aarch_rev16_p_1): Likewise.
33985 (aarch_rev16_p): Likewise.
33986 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
33987 (aarch_rev16_shright_mask_imm_p): Likewise.
33988 (aarch_rev16_shleft_mask_imm_p): Likewise.
33990 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33992 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
33993 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
33995 (cortex_a53_extra_costs): Likewise.
33996 (cortex_a57_extra_costs): Likewise.
33997 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
33998 (cortexa7_extra_costs): Likewise.
33999 (cortexa8_extra_costs): Likewise.
34000 (cortexa12_extra_costs): Likewise.
34001 (cortexa15_extra_costs): Likewise.
34002 (v7m_extra_costs): Likewise.
34003 (arm_new_rtx_costs): Handle BSWAP.
34005 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34007 * config/arm/arm.c (cortexa8_extra_costs): New table.
34008 (arm_cortex_a8_tune): New tuning struct.
34009 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
34011 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34013 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
34015 2014-04-23 Richard Biener <rguenther@suse.de>
34017 * Makefile.in (OBJS): Remove loop-unswitch.o.
34018 * tree-pass.h (make_pass_rtl_unswitch): Remove.
34019 * passes.def (pass_rtl_unswitch): Likewise.
34020 * loop-init.c (gate_rtl_unswitch): Likewise.
34021 (rtl_unswitch): Likewise.
34022 (pass_data_rtl_unswitch): Likewise.
34023 (pass_rtl_unswitch): Likewise.
34024 (make_pass_rtl_unswitch): Likewise.
34025 * rtl.h (reversed_condition): Likewise.
34026 (compare_and_jump_seq): Likewise.
34027 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
34029 * loop-unroll.c (compare_and_jump_seq): Likewise.
34031 2014-04-23 Richard Biener <rguenther@suse.de>
34033 PR tree-optimization/60903
34034 * tree-ssa-loop-im.c (analyze_memory_references): Remove
34035 commented code block.
34036 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
34037 loop flags to newly created BBs and edges.
34039 2014-04-23 Nick Clifton <nickc@redhat.com>
34041 * config/msp430/msp430.c (msp430_handle_option): Move function
34043 (msp430_option_override): Simplify mcu and mcpu option handling.
34044 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
34045 support for -mhwmult command line option.
34046 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
34047 -mhwmult command line option.
34048 (msp430_hwmult_enabled): Delete.
34049 (msp43o_output_labelref): Add support for -mhwmult command line option.
34050 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
34051 (umulsidi3): Likewise.
34052 * config/msp430/msp430.opt (mmcu): Add Report attribute.
34053 (mcpu, mlarge, msmall): Likewise.
34054 (mhwmult): New option.
34055 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
34057 (msp430_is_f5_mcu): Remove prototype.
34058 (msp430_use_f5_series_hwmult): Add prototype.
34059 * config/msp430/msp430-opts.h: New file.
34060 * common/config/msp430: New directory.
34061 * common/config/msp430/msp430-common.c: New file.
34062 * config.gcc (msp430): Remove target_has_targetm_common.
34063 * doc/invoke.texi: Document -mhwmult command line option.
34065 2014-04-23 Nick Clifton <nickc@redhat.com>
34067 * config/i386/cygwin.h (ENDFILE_SPEC): Include
34068 default-manifest.o if it can be found in the search path.
34069 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
34071 2014-04-23 Terry Guo <terry.guo@arm.com>
34073 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
34075 2014-04-23 Richard Biener <rguenther@suse.de>
34077 PR middle-end/60895
34078 * tree-inline.c (declare_return_variable): Use mark_addressable.
34080 2014-04-23 Richard Biener <rguenther@suse.de>
34082 PR middle-end/60891
34083 * loop-init.c (loop_optimizer_init): Make sure to apply
34084 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
34086 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34089 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
34091 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
34092 if flag_sanitize_undefined_trap_on_error.
34093 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
34094 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
34095 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
34096 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
34097 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
34098 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
34099 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
34100 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
34101 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
34102 * ubsan.c (ubsan_instrument_unreachable): Return
34103 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
34104 (ubsan_expand_null_ifn): Emit __builtin_trap ()
34105 if flag_sanitize_undefined_trap_on_error and
34106 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
34107 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
34108 instrument_bool_enum_load): Emit __builtin_trap () if
34109 flag_sanitize_undefined_trap_on_error and
34110 __builtin_handle_*_abort () if !flag_sanitize_recover.
34111 * doc/invoke.texi (-fsanitize-recover,
34112 -fsanitize-undefined-trap-on-error): Document.
34114 2014-04-22 Christian Bruel <christian.bruel@st.com>
34116 * config/sh/sh.md (mov<mode>): Replace movQIHI.
34117 Force immediates to SImode.
34119 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
34121 * config/nios2/nios2.md (UNSPEC_ROUND): New.
34122 (lroundsfsi2): New.
34123 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
34124 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
34125 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
34126 (nios2_fpu_insn): Add entry for round.
34127 (N2FPU_NO_ERRNO_P): Define.
34128 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
34130 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
34132 2014-04-22 Richard Henderson <rth@redhat.com>
34134 * config/aarch64/aarch64 (addti3, subti3): New expanders.
34135 (add<GPI>3_compare0): Remove leading * from name.
34136 (add<GPI>3_carryin): Likewise.
34137 (sub<GPI>3_compare0): Likewise.
34138 (sub<GPI>3_carryin): Likewise.
34139 (<su_optab>mulditi3): New expander.
34140 (multi3): New expander.
34141 (madd<GPI>): Remove leading * from name.
34143 2014-04-22 Martin Jambor <mjambor@suse.cz>
34145 * cgraphclones.c (cgraph_function_versioning): Copy
34146 ipa_transforms_to_apply instead of asserting it is empty.
34148 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
34151 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
34152 on count_exp to get mode.
34154 2014-04-22 Andrew Pinski <apinski@cavium.com>
34156 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
34157 Handle TLS for ILP32.
34158 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
34159 (tlsie_small_<mode>): this and handle PTR.
34160 (tlsie_small_sidi): New pattern.
34161 (tlsle_small): Change to an expand to handle ILP32.
34162 (tlsle_small_<mode>): New pattern.
34163 (tlsdesc_small): Rename to ...
34164 (tlsdesc_small_<mode>): this and handle PTR.
34166 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34168 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
34170 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34172 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34173 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
34174 (aarch64_types_signed_poly_qualifiers): Likewise.
34175 (aarch64_types_unsigned_signed_qualifiers): Likewise.
34176 (aarch64_types_poly_signed_qualifiers): Likewise.
34177 (TYPES_REINTERP_SS): Type macro added.
34178 (TYPES_REINTERP_SU): Likewise.
34179 (TYPES_REINTERP_SP): Likewise.
34180 (TYPES_REINTERP_US): Likewise.
34181 (TYPES_REINTERP_PS): Likewise.
34182 (aarch64_fold_builtin): New expression folding added.
34183 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
34184 Declarations removed.
34185 (REINTERP_SS): Declarations added.
34186 (REINTERP_US): Likewise.
34187 (REINTERP_PS): Likewise.
34188 (REINTERP_SU): Likewise.
34189 (REINTERP_SP): Likewise.
34190 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
34191 (vreinterpretq_p8_f64): Likewise.
34192 (vreinterpret_p16_f64): Likewise.
34193 (vreinterpretq_p16_f64): Likewise.
34194 (vreinterpret_f32_f64): Likewise.
34195 (vreinterpretq_f32_f64): Likewise.
34196 (vreinterpret_f64_f32): Likewise.
34197 (vreinterpret_f64_p8): Likewise.
34198 (vreinterpret_f64_p16): Likewise.
34199 (vreinterpret_f64_s8): Likewise.
34200 (vreinterpret_f64_s16): Likewise.
34201 (vreinterpret_f64_s32): Likewise.
34202 (vreinterpret_f64_s64): Likewise.
34203 (vreinterpret_f64_u8): Likewise.
34204 (vreinterpret_f64_u16): Likewise.
34205 (vreinterpret_f64_u32): Likewise.
34206 (vreinterpret_f64_u64): Likewise.
34207 (vreinterpretq_f64_f32): Likewise.
34208 (vreinterpretq_f64_p8): Likewise.
34209 (vreinterpretq_f64_p16): Likewise.
34210 (vreinterpretq_f64_s8): Likewise.
34211 (vreinterpretq_f64_s16): Likewise.
34212 (vreinterpretq_f64_s32): Likewise.
34213 (vreinterpretq_f64_s64): Likewise.
34214 (vreinterpretq_f64_u8): Likewise.
34215 (vreinterpretq_f64_u16): Likewise.
34216 (vreinterpretq_f64_u32): Likewise.
34217 (vreinterpretq_f64_u64): Likewise.
34218 (vreinterpret_s64_f64): Likewise.
34219 (vreinterpretq_s64_f64): Likewise.
34220 (vreinterpret_u64_f64): Likewise.
34221 (vreinterpretq_u64_f64): Likewise.
34222 (vreinterpret_s8_f64): Likewise.
34223 (vreinterpretq_s8_f64): Likewise.
34224 (vreinterpret_s16_f64): Likewise.
34225 (vreinterpretq_s16_f64): Likewise.
34226 (vreinterpret_s32_f64): Likewise.
34227 (vreinterpretq_s32_f64): Likewise.
34228 (vreinterpret_u8_f64): Likewise.
34229 (vreinterpretq_u8_f64): Likewise.
34230 (vreinterpret_u16_f64): Likewise.
34231 (vreinterpretq_u16_f64): Likewise.
34232 (vreinterpret_u32_f64): Likewise.
34233 (vreinterpretq_u32_f64): Likewise.
34235 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34237 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34238 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
34239 (vreinterpret_p8_s8): Likewise.
34240 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
34241 (vreinterpret_p8_s16): Likewise.
34242 (vreinterpret_p8_s32): Likewise.
34243 (vreinterpret_p8_s64): Likewise.
34244 (vreinterpret_p8_f32): Likewise.
34245 (vreinterpret_p8_u8): Likewise.
34246 (vreinterpret_p8_u16): Likewise.
34247 (vreinterpret_p8_u32): Likewise.
34248 (vreinterpret_p8_u64): Likewise.
34249 (vreinterpret_p8_p16): Likewise.
34250 (vreinterpretq_p8_s8): Likewise.
34251 (vreinterpretq_p8_s16): Likewise.
34252 (vreinterpretq_p8_s32): Likewise.
34253 (vreinterpretq_p8_s64): Likewise.
34254 (vreinterpretq_p8_f32): Likewise.
34255 (vreinterpretq_p8_u8): Likewise.
34256 (vreinterpretq_p8_u16): Likewise.
34257 (vreinterpretq_p8_u32): Likewise.
34258 (vreinterpretq_p8_u64): Likewise.
34259 (vreinterpretq_p8_p16): Likewise.
34260 (vreinterpret_p16_s8): Likewise.
34261 (vreinterpret_p16_s16): Likewise.
34262 (vreinterpret_p16_s32): Likewise.
34263 (vreinterpret_p16_s64): Likewise.
34264 (vreinterpret_p16_f32): Likewise.
34265 (vreinterpret_p16_u8): Likewise.
34266 (vreinterpret_p16_u16): Likewise.
34267 (vreinterpret_p16_u32): Likewise.
34268 (vreinterpret_p16_u64): Likewise.
34269 (vreinterpret_p16_p8): Likewise.
34270 (vreinterpretq_p16_s8): Likewise.
34271 (vreinterpretq_p16_s16): Likewise.
34272 (vreinterpretq_p16_s32): Likewise.
34273 (vreinterpretq_p16_s64): Likewise.
34274 (vreinterpretq_p16_f32): Likewise.
34275 (vreinterpretq_p16_u8): Likewise.
34276 (vreinterpretq_p16_u16): Likewise.
34277 (vreinterpretq_p16_u32): Likewise.
34278 (vreinterpretq_p16_u64): Likewise.
34279 (vreinterpretq_p16_p8): Likewise.
34280 (vreinterpret_f32_s8): Likewise.
34281 (vreinterpret_f32_s16): Likewise.
34282 (vreinterpret_f32_s32): Likewise.
34283 (vreinterpret_f32_s64): Likewise.
34284 (vreinterpret_f32_u8): Likewise.
34285 (vreinterpret_f32_u16): Likewise.
34286 (vreinterpret_f32_u32): Likewise.
34287 (vreinterpret_f32_u64): Likewise.
34288 (vreinterpret_f32_p8): Likewise.
34289 (vreinterpret_f32_p16): Likewise.
34290 (vreinterpretq_f32_s8): Likewise.
34291 (vreinterpretq_f32_s16): Likewise.
34292 (vreinterpretq_f32_s32): Likewise.
34293 (vreinterpretq_f32_s64): Likewise.
34294 (vreinterpretq_f32_u8): Likewise.
34295 (vreinterpretq_f32_u16): Likewise.
34296 (vreinterpretq_f32_u32): Likewise.
34297 (vreinterpretq_f32_u64): Likewise.
34298 (vreinterpretq_f32_p8): Likewise.
34299 (vreinterpretq_f32_p16): Likewise.
34300 (vreinterpret_s64_s8): Likewise.
34301 (vreinterpret_s64_s16): Likewise.
34302 (vreinterpret_s64_s32): Likewise.
34303 (vreinterpret_s64_f32): Likewise.
34304 (vreinterpret_s64_u8): Likewise.
34305 (vreinterpret_s64_u16): Likewise.
34306 (vreinterpret_s64_u32): Likewise.
34307 (vreinterpret_s64_u64): Likewise.
34308 (vreinterpret_s64_p8): Likewise.
34309 (vreinterpret_s64_p16): Likewise.
34310 (vreinterpretq_s64_s8): Likewise.
34311 (vreinterpretq_s64_s16): Likewise.
34312 (vreinterpretq_s64_s32): Likewise.
34313 (vreinterpretq_s64_f32): Likewise.
34314 (vreinterpretq_s64_u8): Likewise.
34315 (vreinterpretq_s64_u16): Likewise.
34316 (vreinterpretq_s64_u32): Likewise.
34317 (vreinterpretq_s64_u64): Likewise.
34318 (vreinterpretq_s64_p8): Likewise.
34319 (vreinterpretq_s64_p16): Likewise.
34320 (vreinterpret_u64_s8): Likewise.
34321 (vreinterpret_u64_s16): Likewise.
34322 (vreinterpret_u64_s32): Likewise.
34323 (vreinterpret_u64_s64): Likewise.
34324 (vreinterpret_u64_f32): Likewise.
34325 (vreinterpret_u64_u8): Likewise.
34326 (vreinterpret_u64_u16): Likewise.
34327 (vreinterpret_u64_u32): Likewise.
34328 (vreinterpret_u64_p8): Likewise.
34329 (vreinterpret_u64_p16): Likewise.
34330 (vreinterpretq_u64_s8): Likewise.
34331 (vreinterpretq_u64_s16): Likewise.
34332 (vreinterpretq_u64_s32): Likewise.
34333 (vreinterpretq_u64_s64): Likewise.
34334 (vreinterpretq_u64_f32): Likewise.
34335 (vreinterpretq_u64_u8): Likewise.
34336 (vreinterpretq_u64_u16): Likewise.
34337 (vreinterpretq_u64_u32): Likewise.
34338 (vreinterpretq_u64_p8): Likewise.
34339 (vreinterpretq_u64_p16): Likewise.
34340 (vreinterpret_s8_s16): Likewise.
34341 (vreinterpret_s8_s32): Likewise.
34342 (vreinterpret_s8_s64): Likewise.
34343 (vreinterpret_s8_f32): Likewise.
34344 (vreinterpret_s8_u8): Likewise.
34345 (vreinterpret_s8_u16): Likewise.
34346 (vreinterpret_s8_u32): Likewise.
34347 (vreinterpret_s8_u64): Likewise.
34348 (vreinterpret_s8_p8): Likewise.
34349 (vreinterpret_s8_p16): Likewise.
34350 (vreinterpretq_s8_s16): Likewise.
34351 (vreinterpretq_s8_s32): Likewise.
34352 (vreinterpretq_s8_s64): Likewise.
34353 (vreinterpretq_s8_f32): Likewise.
34354 (vreinterpretq_s8_u8): Likewise.
34355 (vreinterpretq_s8_u16): Likewise.
34356 (vreinterpretq_s8_u32): Likewise.
34357 (vreinterpretq_s8_u64): Likewise.
34358 (vreinterpretq_s8_p8): Likewise.
34359 (vreinterpretq_s8_p16): Likewise.
34360 (vreinterpret_s16_s8): Likewise.
34361 (vreinterpret_s16_s32): Likewise.
34362 (vreinterpret_s16_s64): Likewise.
34363 (vreinterpret_s16_f32): Likewise.
34364 (vreinterpret_s16_u8): Likewise.
34365 (vreinterpret_s16_u16): Likewise.
34366 (vreinterpret_s16_u32): Likewise.
34367 (vreinterpret_s16_u64): Likewise.
34368 (vreinterpret_s16_p8): Likewise.
34369 (vreinterpret_s16_p16): Likewise.
34370 (vreinterpretq_s16_s8): Likewise.
34371 (vreinterpretq_s16_s32): Likewise.
34372 (vreinterpretq_s16_s64): Likewise.
34373 (vreinterpretq_s16_f32): Likewise.
34374 (vreinterpretq_s16_u8): Likewise.
34375 (vreinterpretq_s16_u16): Likewise.
34376 (vreinterpretq_s16_u32): Likewise.
34377 (vreinterpretq_s16_u64): Likewise.
34378 (vreinterpretq_s16_p8): Likewise.
34379 (vreinterpretq_s16_p16): Likewise.
34380 (vreinterpret_s32_s8): Likewise.
34381 (vreinterpret_s32_s16): Likewise.
34382 (vreinterpret_s32_s64): Likewise.
34383 (vreinterpret_s32_f32): Likewise.
34384 (vreinterpret_s32_u8): Likewise.
34385 (vreinterpret_s32_u16): Likewise.
34386 (vreinterpret_s32_u32): Likewise.
34387 (vreinterpret_s32_u64): Likewise.
34388 (vreinterpret_s32_p8): Likewise.
34389 (vreinterpret_s32_p16): Likewise.
34390 (vreinterpretq_s32_s8): Likewise.
34391 (vreinterpretq_s32_s16): Likewise.
34392 (vreinterpretq_s32_s64): Likewise.
34393 (vreinterpretq_s32_f32): Likewise.
34394 (vreinterpretq_s32_u8): Likewise.
34395 (vreinterpretq_s32_u16): Likewise.
34396 (vreinterpretq_s32_u32): Likewise.
34397 (vreinterpretq_s32_u64): Likewise.
34398 (vreinterpretq_s32_p8): Likewise.
34399 (vreinterpretq_s32_p16): Likewise.
34400 (vreinterpret_u8_s8): Likewise.
34401 (vreinterpret_u8_s16): Likewise.
34402 (vreinterpret_u8_s32): Likewise.
34403 (vreinterpret_u8_s64): Likewise.
34404 (vreinterpret_u8_f32): Likewise.
34405 (vreinterpret_u8_u16): Likewise.
34406 (vreinterpret_u8_u32): Likewise.
34407 (vreinterpret_u8_u64): Likewise.
34408 (vreinterpret_u8_p8): Likewise.
34409 (vreinterpret_u8_p16): Likewise.
34410 (vreinterpretq_u8_s8): Likewise.
34411 (vreinterpretq_u8_s16): Likewise.
34412 (vreinterpretq_u8_s32): Likewise.
34413 (vreinterpretq_u8_s64): Likewise.
34414 (vreinterpretq_u8_f32): Likewise.
34415 (vreinterpretq_u8_u16): Likewise.
34416 (vreinterpretq_u8_u32): Likewise.
34417 (vreinterpretq_u8_u64): Likewise.
34418 (vreinterpretq_u8_p8): Likewise.
34419 (vreinterpretq_u8_p16): Likewise.
34420 (vreinterpret_u16_s8): Likewise.
34421 (vreinterpret_u16_s16): Likewise.
34422 (vreinterpret_u16_s32): Likewise.
34423 (vreinterpret_u16_s64): Likewise.
34424 (vreinterpret_u16_f32): Likewise.
34425 (vreinterpret_u16_u8): Likewise.
34426 (vreinterpret_u16_u32): Likewise.
34427 (vreinterpret_u16_u64): Likewise.
34428 (vreinterpret_u16_p8): Likewise.
34429 (vreinterpret_u16_p16): Likewise.
34430 (vreinterpretq_u16_s8): Likewise.
34431 (vreinterpretq_u16_s16): Likewise.
34432 (vreinterpretq_u16_s32): Likewise.
34433 (vreinterpretq_u16_s64): Likewise.
34434 (vreinterpretq_u16_f32): Likewise.
34435 (vreinterpretq_u16_u8): Likewise.
34436 (vreinterpretq_u16_u32): Likewise.
34437 (vreinterpretq_u16_u64): Likewise.
34438 (vreinterpretq_u16_p8): Likewise.
34439 (vreinterpretq_u16_p16): Likewise.
34440 (vreinterpret_u32_s8): Likewise.
34441 (vreinterpret_u32_s16): Likewise.
34442 (vreinterpret_u32_s32): Likewise.
34443 (vreinterpret_u32_s64): Likewise.
34444 (vreinterpret_u32_f32): Likewise.
34445 (vreinterpret_u32_u8): Likewise.
34446 (vreinterpret_u32_u16): Likewise.
34447 (vreinterpret_u32_u64): Likewise.
34448 (vreinterpret_u32_p8): Likewise.
34449 (vreinterpret_u32_p16): Likewise.
34450 (vreinterpretq_u32_s8): Likewise.
34451 (vreinterpretq_u32_s16): Likewise.
34452 (vreinterpretq_u32_s32): Likewise.
34453 (vreinterpretq_u32_s64): Likewise.
34454 (vreinterpretq_u32_f32): Likewise.
34455 (vreinterpretq_u32_u8): Likewise.
34456 (vreinterpretq_u32_u16): Likewise.
34457 (vreinterpretq_u32_u64): Likewise.
34458 (vreinterpretq_u32_p8): Likewise.
34459 (vreinterpretq_u32_p16): Likewise.
34461 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34463 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
34465 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
34467 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
34468 (vqnegd_s64): Likewise.
34469 (vqabs_s64): Likewise.
34470 (vqabsd_s64): Likewise.
34472 2014-04-22 Richard Henderson <rth@redhat.com>
34474 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
34475 computation to the top of the loop.
34477 2014-04-22 Renlin <renlin.li@arm.com>
34478 Jiong Wang <jiong.wang@arm.com>
34480 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
34481 * config/aarch64/aarch64.c (aarch64_layout_frame)
34482 (aarch64_initial_elimination_offset): Likewise.
34484 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
34486 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
34489 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
34491 * machmode.h (bitwise_mode_for_mode): Declare.
34492 * stor-layout.h (bitwise_type_for_mode): Likewise.
34493 * stor-layout.c (bitwise_mode_for_mode): New function.
34494 (bitwise_type_for_mode): Likewise.
34495 * builtins.c (fold_builtin_memory_op): Use it instead of
34496 int_mode_for_mode and build_nonstandard_integer_type.
34498 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34500 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
34501 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
34502 (*-*-solaris2*): Simplify.
34503 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
34504 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
34505 *-*-solaris2.9* handling.
34507 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
34509 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
34510 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
34511 handling, simplify.
34512 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
34513 * configure: Regenerate.
34515 * config/i386/sol2-9.h: Remove.
34517 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
34518 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
34519 Remove Solaris 9 references.
34521 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
34523 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
34524 (floatuns<GPI:mode><GPF:mode>2): Remove.
34525 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
34526 and floatuns conversions.
34527 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
34528 and floatuns conversions.
34529 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
34530 (w1,w2): New mode attributes for inequal width conversions.
34532 2014-04-22 Renlin Li <Renlin.Li@arm.com>
34534 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
34535 the output asm format.
34537 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
34539 * config/aarch64/aarch64-simd.md
34540 (aarch64_cm<optab>di): Always split.
34541 (*aarch64_cm<optab>di): New.
34542 (aarch64_cmtstdi): Always split.
34543 (*aarch64_cmtstdi): New.
34545 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34547 PR tree-optimization/60823
34548 * omp-low.c (ipa_simd_modify_function_body): Go through
34549 all SSA_NAMEs and for those refering to vector arguments
34550 which are going to be replaced adjust SSA_NAME_VAR and,
34551 if it is a default definition, change it into a non-default
34552 definition assigned at the beginning of function from new_decl.
34553 (ipa_simd_modify_stmt_ops): Rewritten.
34554 * tree-dfa.c (set_ssa_default_def): When removing default def,
34555 check for NULL loc instead of NULL *loc.
34557 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34559 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
34560 restrictions on core registers for DImode values in Thumb2.
34562 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34564 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
34565 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
34567 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34569 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
34570 (*iordi_notzesidi_di): Likewise.
34571 (*iordi_notsesidi_di): Likewise.
34573 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34575 * config/arm/arm-protos.h (tune_params): New struct members.
34576 * config/arm/arm.c: Initialise tune_params per processor.
34577 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
34578 for speed, based on new tune_params.
34580 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34582 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
34583 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
34584 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
34585 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
34586 * config/aarch64/arm_neon.h (vrnd_f64): Added.
34587 (vrnda_f64): Likewise.
34588 (vrndi_f64): Likewise.
34589 (vrndm_f64): Likewise.
34590 (vrndn_f64): Likewise.
34591 (vrndp_f64): Likewise.
34592 (vrndx_f64): Likewise.
34594 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34596 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
34597 GET_MODE_SIZE argument is enum machine_mode.
34599 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34602 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
34603 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
34605 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
34607 PR middle-end/60281
34608 * asan.c (asan_emit_stack_protection): Force the base to align to
34609 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
34610 appropriate bits if STRICT_ALIGNMENT.
34611 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
34613 (expand_used_vars): Leave a space in the stack frame for alignment
34614 if STRICT_ALIGNMENT.
34616 2014-04-21 David Malcolm <dmalcolm@redhat.com>
34618 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
34620 (gimple_store_p): Likewise.
34621 (gimple_assign_load_p): Likewise.
34622 (gimple_assign_cast_p): Likewise.
34623 (gimple_clobber_p): Likewise.
34625 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
34626 rather than a gimple.
34627 (gimple_assign_cast_p): Likewise.
34629 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
34632 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
34633 If mode is DDmode and TARGET_E500_DOUBLE allow move.
34635 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
34636 more debug information for E500 if -mdebug=reg.
34638 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
34641 * config/i386/i386.c (ix86_expand_builtin)
34642 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
34643 register for target RTX.
34644 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
34646 2014-04-18 Cong Hou <congh@google.com>
34648 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
34649 the widen-mult pattern by handling two operands with different sizes,
34650 and operands whose size is smaller than half of the result type.
34652 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34654 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
34655 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
34656 (do_estimate_edge_time): Compute it.
34657 * ipa-inline.c (want_inline_small_function_p): Bypass
34658 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
34660 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34662 * ipa-inline.c (spec_rem): New static variable.
34663 (dump_overall_stats): New function.
34664 (dump_inline_stats): New function.
34666 2014-04-18 Richard Henderson <rth@redhat.com>
34668 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
34669 to GET_MODE_SIZE, not a reg_class_t.
34671 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34673 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
34674 (vsx_xxmrglw_<mode>): Likewise.
34676 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
34679 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
34680 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
34681 (rs6000_init_hard_regno_mode_ok): Likewise.
34683 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
34685 * ipa-inline.c (inline_small_functions): Account only non-cold
34687 * doc/invoke.texi (inline-unit-growth): Update documentation.
34689 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
34691 * config/rs6000/rs6000.md (addti3, subti3): New.
34693 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
34696 * config/i386/i386.c (ix86_expand_clear): Remove outdated
34697 comment. Check optimize_insn_for_size_p instead of
34698 optimize_insn_for_speed_p.
34700 2014-04-17 Martin Jambor <mjambor@suse.cz>
34702 * gimple-iterator.c (gsi_start_edge): New function.
34703 * gimple-iterator.h (gsi_start_edge): Declare.
34704 * tree-sra.c (single_non_eh_succ): New function.
34705 (disqualify_ops_if_throwing_stmt): Renamed to
34706 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
34707 having one non-EH successor BB.
34708 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
34709 generate loads into replacements.
34710 (sra_modify_assign): Likewise and and also use the simple path for
34712 (sra_modify_function_body): Commit statements on edges.
34714 2014-04-17 Richard Biener <rguenther@suse.de>
34716 PR middle-end/60849
34717 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
34718 comparison results and add clarifying comment.
34720 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34722 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
34723 (blank_mode): Initialize it.
34724 (emit_mode_size_inline, emit_mode_nunits_inline,
34725 emit_mode_inner_inline): New functions.
34726 (emit_insn_modes_h): Call them and surround their output with
34727 #if GCC_VERSION >= 4001 ... #endif.
34728 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
34729 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
34730 mode_* arrays if the argument is __builtin_constant_p.
34731 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
34732 is enum machine_mode.
34734 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34736 * passes.c (opt_pass::execute): Adjust.
34737 (pass_manager::execute_pass_mode_switching): Likewise.
34738 (early_local_passes::execute): Likewise.
34739 (execute_one_pass): Pass cfun to the pass's execute method.
34740 * tree-pass.h (opt_pass::execute): Add function * argument.
34741 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34742 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34743 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34744 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34745 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34746 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
34747 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
34748 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34749 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34750 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
34751 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
34752 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
34753 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
34754 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
34755 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34756 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34757 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34758 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
34759 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
34760 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34761 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34762 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34763 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34764 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34765 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34766 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34767 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34768 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34769 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34772 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34774 * passes.c (opt_pass::gate): Take function * argument.
34775 (gate_all_early_local_passes): Merge into
34776 (early_local_passes::gate): this.
34777 (gate_all_early_optimizations): Merge into
34778 (all_early_optimizations::gate): this.
34779 (gate_all_optimizations): Mege into
34780 (all_optimizations::gate): this.
34781 (gate_all_optimizations_g): Merge into
34782 (all_optimizations_g::gate): this.
34783 (gate_rest_of_compilation): Mege into
34784 (rest_of_compilation::gate): this.
34785 (gate_postreload): Merge into
34786 (postreload::gate): this.
34787 (dump_one_pass): Pass cfun to the pass's gate method.
34788 (execute_ipa_summary_passes): Likewise.
34789 (execute_one_pass): Likewise.
34790 (ipa_write_summaries_2): Likewise.
34791 (ipa_write_optimization_summaries_1): Likewise.
34792 (ipa_read_summaries_1): Likewise.
34793 (ipa_read_optimization_summaries_1): Likewise.
34794 (execute_ipa_stmt_fixups): Likewise.
34795 * tree-pass.h (opt_pass::gate): Add function * argument.
34796 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
34797 combine-stack-adj.c, combine.c, compare-elim.c,
34798 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34799 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
34800 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
34801 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
34802 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34803 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34804 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34805 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
34806 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
34807 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
34808 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34809 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34810 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
34811 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34812 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34813 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34814 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34815 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34816 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34817 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34818 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34819 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34820 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
34821 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
34822 var-tracking.c, vtable-verify.c, web.c: Adjust.
34824 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34826 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
34827 * configure: Regenerate.
34829 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34831 * passes.c (dump_one_pass): don't check pass->has_gate.
34832 (execute_ipa_summary_passes): Likewise.
34833 (execute_one_pass): Likewise.
34834 (ipa_write_summaries_2): Likewise.
34835 (ipa_write_optimization_summaries_1): Likewise.
34836 (ipa_read_optimization_summaries_1): Likewise.
34837 (execute_ipa_stmt_fixups): Likewise.
34838 * tree-pass.h (pass_data::has_gate): Remove.
34839 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34840 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34841 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34842 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34843 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34844 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
34845 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
34846 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
34847 gimple-low.c, gimple-ssa-isolate-paths.c,
34848 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
34849 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
34850 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34851 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
34852 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
34853 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
34854 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
34855 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
34856 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
34857 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34858 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34859 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34860 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34861 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34862 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34863 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34864 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34865 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34866 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34867 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34868 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34869 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34872 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34874 * pass_manager.h (pass_manager::register_dump_files_1): Remove
34876 * passes.c (pass_manager::register_dump_files_1): Merge into
34877 (pass_manager::register_dump_files): this, and remove its handling of
34878 properties since the pass always has the properties anyway.
34879 (pass_manager::pass_manager): Adjust.
34881 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34883 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
34884 * passes.c (pass_manager::register_dump_files_1): Remove dead code
34885 dealing with properties.
34886 (pass_manager::register_dump_files): Adjust.
34888 2014-03-20 Mark Wielaard <mjw@redhat.com>
34890 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
34891 then represent the bound as normal constant value.
34893 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34896 Forward port from 4.8 branch
34897 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
34899 * config/i386/bmiintrin.h (_blsi_u32): New.
34900 (_blsi_u64): Ditto.
34901 (_blsr_u32): Ditto.
34902 (_blsr_u64): Ditto.
34903 (_blsmsk_u32): Ditto.
34904 (_blsmsk_u64): Ditto.
34905 (_tzcnt_u32): Ditto.
34906 (_tzcnt_u64): Ditto.
34908 2014-04-17 Kito Cheng <kito@0xlab.org>
34910 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
34912 2014-04-17 Richard Biener <rguenther@suse.de>
34914 PR middle-end/60849
34915 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
34916 boolean results for comparisons.
34918 2014-04-17 Richard Biener <rguenther@suse.de>
34920 PR tree-optimization/60836
34921 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
34922 initial PHI args to be gimple values.
34924 2014-04-17 Richard Biener <rguenther@suse.de>
34926 PR tree-optimization/60841
34927 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
34928 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
34929 of stmts to SLP build.
34930 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
34931 (vect_analyze_slp): Likewise.
34932 (vect_analyze_slp_instance): Likewise.
34933 (vect_build_slp_tree): Limit overall SLP tree growth.
34934 * tree-vectorizer.h (vect_analyze_data_refs,
34935 vect_analyze_slp): Adjust prototypes.
34937 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34939 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
34942 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34944 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
34945 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
34946 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
34947 for TARGET_SLOW_PSHUFB
34949 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34951 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
34952 * config/i386/i386.c (intel_cost): Ditto.
34954 2014-04-17 Joey Ye <joey.ye@arm.com>
34956 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
34958 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34960 * opts.c (common_handle_option): Disable -fipa-reference coorectly
34961 with -fuse-profile.
34963 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34965 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
34966 (type_all_derivations_known_p): New predicate.
34967 (type_all_ctors_visible_p): New predicate.
34968 (type_possibly_instantiated_p): New predicate.
34969 (get_odr_type): Compute all_derivations_known.
34970 (dump_odr_type): Dump the flag.
34971 (maybe_record_type): Cleanup.
34972 (record_target_from_binfo): Add bases_to_consider array;
34973 record bases for types w/o instances and skip CXX destructor.
34974 (possible_polymorphic_call_targets_1): Add bases_to_consider
34975 and consider_construction parameters; check if type may have instance.
34976 (get_polymorphic_call_info): Set maybe_in_construction to true
34977 when we know nothing.
34978 (record_targets_from_bases): Skip CXX destructors; they are
34979 never called for types in construction.
34980 (possible_polymorphic_call_targets): Do not record target when
34981 type may not have instance.
34983 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34986 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
34987 external aliases alive, too.
34989 2014-04-16 Andrew Pinski <apinski@cavium.com>
34991 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
34994 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34996 * final.c (compute_alignments): Do not apply loop alignment to a block
34997 falling through to the exit.
34999 2014-04-16 Catherine Moore <clm@codesourcery.com>
35001 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
35002 Adjust constraints for microMIPS store patterns.
35004 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35006 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
35008 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35010 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
35011 (append_use): Run at -O0.
35012 (append_vdef): Likewise.
35013 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
35014 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
35016 2014-04-16 Jakub Jelinek <jakub@redhat.com>
35018 PR tree-optimization/60844
35019 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
35020 (propagate_op_to_single_use, remove_visited_stmt_chain,
35021 linearize_expr, repropagate_negates, reassociate_bb): Use it
35022 instead of gsi_remove.
35024 2014-04-16 Martin Jambor <mjambor@suse.cz>
35026 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
35027 ipa_transforms_to_apply.
35028 (cgraph_function_versioning): Assert that old_node has empty
35029 ipa_transforms_to_apply.
35030 * trans-mem.c (ipa_tm_create_version): Likewise.
35031 * tree-inline.c (tree_function_versioning): Do not duplicate
35032 ipa_transforms_to_apply.
35034 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35037 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
35039 Pass necessary as flags on 64-bit Solaris/x86.
35040 Use lowercase relocs for x86_64-*-*.
35041 * configure: Regenerate.
35043 2014-04-15 Jan Hubicka <jh@suse.cz>
35045 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
35046 (maybe_record_node, likely_target_p): Use it.
35048 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35051 Revert following patch
35053 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35056 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35057 software floating point or no floating point registers, do not
35058 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35059 in GPRs that occurs after we tested for GPRs that would never be
35062 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35063 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35064 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35065 specifically allow DDmode, since that does not use the SPE SIMD
35068 2014-03-21 Mark Wielaard <mjw@redhat.com>
35070 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
35071 as unsigned or int depending on type and value used.
35073 2014-04-15 Richard Biener <rguenther@suse.de>
35075 PR rtl-optimization/56965
35076 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
35077 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
35079 * alias.c (true_dependence_1): Do not call
35080 nonoverlapping_component_refs_p.
35081 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
35082 nonoverlapping_component_refs_p.
35083 (indirect_refs_may_alias_p): Likewise.
35085 2014-04-15 Teresa Johnson <tejohnson@google.com>
35087 * cfg.c (dump_bb_info): Fix flags check.
35088 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
35090 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35092 PR rtl-optimization/60663
35093 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
35096 2014-04-15 Richard Biener <rguenther@suse.de>
35098 * lto-streamer.h (LTO_major_version): Bump to 4.
35100 2014-04-15 Richard Biener <rguenther@suse.de>
35102 * common.opt (lto_partition_model): New enum.
35103 (flto-partition=): Merge separate options with a single with argument,
35104 add -flto-partition=one support.
35105 * flag-types.h (enum lto_partition_model): Declare.
35106 * opts.c (finish_options): Remove duplicate -flto-partition=
35108 * lto-wrapper.c (run_gcc): Adjust.
35110 2014-04-15 Richard Biener <rguenther@suse.de>
35112 * alias.c (ncr_compar): New function.
35113 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
35115 2014-04-15 Richard Biener <rguenther@suse.de>
35117 * alias.c (record_component_aliases): Do not walk BINFOs.
35119 2014-04-15 Richard Biener <rguenther@suse.de>
35121 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35122 Add struct function argument and adjust.
35123 (find_func_aliases_for_call): Likewise.
35124 (find_func_aliases): Likewise.
35125 (find_func_clobbers): Likewise.
35126 (intra_create_variable_infos): Likewise.
35127 (compute_points_to_sets): Likewise.
35128 (ipa_pta_execute): Adjust. Do not push/pop cfun.
35130 2014-04-15 Richard Biener <rguenther@suse.de>
35132 * tree.c (iterative_hash_expr): Use enum tree_code_class
35133 to store TREE_CODE_CLASS.
35134 (tree_block): Likewise.
35135 (tree_set_block): Likewise.
35136 * tree.h (fold_build_pointer_plus_loc): Use
35137 convert_to_ptrofftype_loc.
35139 2014-04-15 Jakub Jelinek <jakub@redhat.com>
35142 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
35145 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
35147 * cfgloop.h (struct loop): Move force_vectorize down.
35148 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
35149 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
35150 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
35151 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
35152 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
35153 * tree-core.h (enum annot_expr_kind): Add new kind values.
35154 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
35155 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
35157 * tree.def (ANNOTATE_EXPR): Tweak comment.
35159 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35161 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
35164 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
35166 * tree.h (TYPE_IDENTIFIER): Declare.
35167 * tree.c (subrange_type_for_debug_p): Use it.
35168 * godump.c (go_format_type): Likewise.
35169 * dwarf2out.c (is_cxx_auto, modified_type_die,
35170 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
35171 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
35173 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35176 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
35178 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
35180 * config/i386/i386.c (examine_argument): Return bool. Return true if
35181 parameter should be passed in memory.
35182 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
35183 (construct_container): Update calls to examine_argument.
35184 (function_arg_advance_64): Ditto.
35185 (return_in_memory_32): Merge with ix86_return_in_memory.
35186 (return_in_memory_64): Ditto.
35187 (return_in_memory_ms_64): Ditto.
35189 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35191 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
35192 * coverage.c (coverage_compute_profile_id): Handle externally visible
35195 2014-04-14 Martin Jambor <mjambor@suse.cz>
35197 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
35198 DECL_DISREGARD_INLINE_LIMITS functions.
35200 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35203 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
35205 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35208 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
35209 optimize_insn_for_speed_p instead of
35210 optimize_function_for_speed_p.
35212 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
35214 * doc/invoke.texi (free): Document AArch64.
35216 2014-04-14 Richard Biener <rguenther@suse.de>
35218 PR tree-optimization/60042
35219 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
35220 (insert_into_preds_of_block): Do not prevent PHI insertion
35221 for REFERENCE exprs here ...
35222 (eliminate_dom_walker::before_dom_children): ... but prevent
35223 their use here under similar conditions when applied to the
35224 IL after PRE optimizations.
35226 2014-04-14 Richard Biener <rguenther@suse.de>
35228 * passes.def: Move early points-to after early SRA.
35230 2014-04-14 Richard Biener <rguenther@suse.de>
35232 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
35233 check for which sign-changes we allow when forwarding
35234 a converted value into a switch.
35236 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35238 * stor-layout.c (place_field): Finalize non-constant offset for the
35241 2014-04-14 Richard Biener <rguenther@suse.de>
35243 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
35245 (expand_switch_using_bit_tests_p): Likewise.
35246 (process_switch): Compute and pass on speed_p based on the
35248 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
35249 optimize_bb_for_speed_p.
35251 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35253 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
35254 * function.h (struct function): Rename has_force_vect_loops into
35255 has_force_vectorize_loops.
35256 * lto-streamer-in.c (input_cfg): Adjust for renaming.
35257 (input_struct_function_base): Likewise.
35258 * lto-streamer-out.c (output_cfg): Likewise.
35259 (output_struct_function_base): Likewise.
35260 * omp-low.c (expand_omp_simd): Likewise.
35261 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35262 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
35263 (version_loop_for_if_conversion): Likewise.
35264 (tree_if_conversion): Likewise.
35265 (main_tree_if_conversion): Likewise.
35266 (gate_tree_if_conversion): Likewise.
35267 * tree-inline.c (copy_loops): Likewise.
35268 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
35269 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
35270 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
35271 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
35272 * tree-vectorizer.c (vectorize_loops): Likewise.
35273 * tree-vectorizer.h (unlimited_cost_model): Likewise.
35275 2014-04-14 Richard Biener <rguenther@suse.de>
35278 * lto-streamer-out.c (wrap_refs): New function.
35279 (lto_output): Wrap symbol references in global initializes in
35280 type-preserving MEM_REFs.
35282 2014-04-14 Christian Bruel <christian.bruel@st.com>
35284 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
35286 2014-04-14 Christian Bruel <christian.bruel@st.com>
35288 * config/sh/sh.md (setmemqi): New expand pattern.
35289 * config/sh/sh.h (CLEAR_RATIO): Define.
35290 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
35291 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
35293 2014-04-14 Richard Biener <rguenther@suse.de>
35295 PR middle-end/55022
35296 * fold-const.c (negate_expr_p): Don't negate directional rounding
35298 (fold_negate_expr): Likewise.
35300 2014-04-14 Richard Biener <rguenther@suse.de>
35302 PR tree-optimization/59817
35303 PR tree-optimization/60453
35304 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
35305 recursion to catch all CHRECs in the scalar evolution and restrict
35306 the predicate for the remains appropriately.
35308 2014-04-12 Catherine Moore <clm@codesourcery.com>
35310 * config/mips/constraints.md: Add new register constraint "kb".
35311 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
35312 (*movhi_internal): Likewise.
35313 (*movqi_internal): Likewise.
35314 * config/mips/mips.h (M16_STORE_REGS): New register class.
35315 (REG_CLASS_NAMES): Add M16_STORE_REGS.
35316 (REG_CLASS_CONTENTS): Likewise.
35317 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
35319 2014-04-11 Tobias Burnus <burnus@net-b.de>
35322 * doc/invoke.texi (-Wformat-signedness): Document it.
35323 (Wformat=2): Mention that this enables -Wformat-signedness.
35325 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35327 * common/config/epiphany/epiphany-common.c
35328 (epiphany_option_optimization_table): Enable section anchors by
35329 default at -O1 or higher.
35330 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
35331 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
35332 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
35333 carries no extra cost.
35334 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
35335 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
35336 * config/epiphany/predicates.md (memclob_operand): New predicate.
35337 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
35338 Use memclob_operand predicate and X constraint for operand 3.
35340 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35342 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
35343 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
35346 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35348 PR rtl-optimization/60651
35349 * mode-switching.c (optimize_mode_switching): Make sure to emit
35350 sets of a lower numbered entity before sets of a higher numbered
35351 entity to a mode of the same or lower priority.
35352 When creating a seginfo for a basic block that starts with a code
35353 label, move the insertion point past the code label.
35354 (new_seginfo): Document and enforce requirement that
35355 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
35356 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
35357 * doc/tm.texi: Regenerate.
35359 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
35362 * config/arc/arc.c (arc_save_restore): Fix assert typo.
35364 2013-04-11 Jakub Jelinek <jakub@redhat.com>
35366 * BASE-VER: Set to 4.10.0.
35368 2014-04-11 Tobias Burnus <burnus@net-b.de>
35371 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
35372 * doc/gcc.texi (Service): Update description in the @menu
35373 * doc/invoke.texi (Option Summary): Remove misplaced and
35376 2014-04-11 Steve Ellcey <sellcey@mips.com>
35377 Jakub Jelinek <jakub@redhat.com>
35379 PR middle-end/60556
35380 * expr.c (convert_move): Use emit_store_flag_force instead of
35381 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
35384 2014-04-11 Richard Biener <rguenther@suse.de>
35386 PR middle-end/60797
35387 * varasm.c (assemble_alias): Avoid endless error reporting
35388 recursion by setting TREE_ASM_WRITTEN.
35390 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35392 * config/s390/s390.md: Add a splitter for NOT rtx.
35394 2014-04-11 Jakub Jelinek <jakub@redhat.com>
35396 PR rtl-optimization/60663
35397 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
35399 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
35400 Jakub Jelinek <jakub@redhat.com>
35403 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
35404 flag from decl_node to node.
35406 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35409 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
35410 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
35411 ameliorating the cases where it can be.
35413 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
35416 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35418 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35419 (loadsync_<mode>): Change mode.
35420 (load_quadpti, store_quadpti): New.
35421 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35422 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35423 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
35425 2014-04-09 Cong Hou <congh@google.com>
35428 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
35431 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35433 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
35434 instead of vnor to exploit possible fusion opportunity in the
35436 (altivec_expand_vec_perm_const_le): Likewise.
35438 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35440 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35441 (loadsync_<mode>): Change mode.
35442 (load_quadpti, store_quadpti): New.
35443 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35444 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35446 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
35449 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
35450 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
35451 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
35453 2014-04-08 Richard Biener <rguenther@suse.de>
35455 PR middle-end/60706
35456 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
35457 a 64bit widest int print double-int similar to on HWI64 hosts.
35459 2014-04-08 Richard Biener <rguenther@suse.de>
35461 PR tree-optimization/60785
35462 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
35463 default defs properly.
35465 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
35467 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
35468 (Weffc++): Likewise.
35470 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
35472 * ipa-devirt.c (maybe_record_node): When node is not recorded,
35473 set completep to false rather than true.
35475 2014-04-07 Douglas B Rupp <rupp@adacore.com>
35478 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
35479 ARM_TARGET2_DWARF_FORMAT.
35481 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
35484 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
35485 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
35488 2014-04-07 Richard Biener <rguenther@suse.de>
35490 PR tree-optimization/60766
35491 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
35492 (may_eliminate_iv): Convert cand_value_at result to desired type.
35494 2014-04-07 Jason Merrill <jason@redhat.com>
35497 * common.opt (-fno-gnu-unique): Add.
35498 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
35500 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35502 * haifa-sched.c: Fix outdated function reference and minor
35503 grammar errors in introductory comment.
35505 2014-04-07 Richard Biener <rguenther@suse.de>
35507 PR middle-end/60750
35508 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
35509 for noreturn calls.
35510 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
35512 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
35515 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
35516 size accounting for thunks.
35517 (pa_asm_output_mi_thunk): Use final_start_function() and
35518 final_end_function() to output function start and end directives.
35520 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35522 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
35523 device specific ISA/ feature information. Remove short_sp and
35524 errata_skip ds. Add avr_device_specific_features enum to have device
35526 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
35527 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
35528 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
35529 updated device specific info.
35530 * config/avr/avr-mcus.def: Merge device specific details to
35531 dev_attribute field.
35532 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
35534 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
35535 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
35536 assembler if RMW isa supported by current device.
35537 * config/avr/genmultilib.awk: Update as device info structure changed.
35538 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
35540 2014-04-04 Cong Hou <congh@google.com>
35542 PR tree-optimization/60656
35543 * tree-vect-stmts.c (supportable_widening_operation):
35544 Fix a bug that elements in a vector with vect_used_by_reduction
35545 property are incorrectly reordered when the operation on it is not
35546 consistant with the one in reduction operation.
35548 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
35550 PR rtl-optimization/60155
35551 * gcse.c (record_set_data): New function.
35552 (single_set_gcse): New function.
35553 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
35554 (hoist_code): Likewise.
35555 (get_pressure_class_and_nregs): Likewise.
35557 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
35559 * explow.c (probe_stack_range): Emit a final optimization blockage.
35561 2014-04-04 Anthony Green <green@moxielogic.com>
35563 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
35566 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
35569 * lto-cgraph.c (input_overwrite_node): Check that partitioning
35570 flags are set only during streaming.
35571 * ipa.c (process_references, walk_polymorphic_call_targets,
35572 symtab_remove_unreachable_nodes): Drop bodies of always inline
35573 after early inlining.
35574 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
35576 2014-04-04 Jakub Jelinek <jakub@redhat.com>
35577 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35580 * dwarf2out.c (const_ok_for_output_1): Reject expressions
35583 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35586 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
35588 (cortex_a53_fdivd): Likewise.
35590 2014-04-04 Martin Jambor <mjambor@suse.cz>
35593 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
35594 Adjust all callers.
35595 * cgraph.c (clone_of_p): Also return true if thunks match.
35596 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
35597 cgraph_function_or_thunk_node and an obsolete comment.
35598 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
35600 (build_function_decl_skip_args): Likewise.
35601 (set_new_clone_decl_and_node_flags): New function.
35602 (duplicate_thunk_for_node): Likewise.
35603 (redirect_edge_duplicating_thunks): Likewise.
35604 (cgraph_clone_node): New parameter args_to_skip, pass it to
35605 redirect_edge_duplicating_thunks which is called instead of
35606 cgraph_redirect_edge_callee.
35607 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
35608 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
35610 2014-04-04 Jeff Law <law@redhat.com>
35613 * config/arm/predicates.md (const_int_I_operand): New predicate.
35614 (const_int_M_operand): Similarly.
35615 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
35617 (insv_t2, extv_reg, extzv_t2): Likewise.
35618 (load_multiple_with_writeback): Similarly for const_int_I_operand.
35619 (pop_multiple_with_writeback_and_return): Likewise.
35620 (vfp_pop_multiple_with_writeback): Likewise
35622 2014-04-04 Richard Biener <rguenther@suse.de>
35625 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
35626 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
35628 * gimplify.h (gimple_add_tmp_var_fn): Declare.
35629 * gimplify.c (gimple_add_tmp_var_fn): New function.
35630 * gimple-expr.h (create_tmp_reg_fn): Declare.
35631 * gimple-expr.c (create_tmp_reg_fn): New function.
35632 * gimple-low.c (record_vars_into): Don't change cfun.
35633 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
35634 code generation without cfun.
35636 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
35639 * Makefile.in (install-driver): Fix shell scripting.
35641 2014-04-03 Cong Hou <congh@google.com>
35643 PR tree-optimization/60505
35644 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
35645 threshold of number of iterations below which no vectorization
35647 * tree-vect-loop.c (new_loop_vec_info):
35648 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
35649 * tree-vect-loop.c (vect_analyze_loop_operations):
35650 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
35651 * tree-vect-loop.c (vect_transform_loop):
35652 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
35653 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
35654 of iterations of the loop and see if we should build the epilogue.
35656 2014-04-03 Richard Biener <rguenther@suse.de>
35658 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
35659 (streamer_tree_cache_create): Adjust.
35660 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
35661 to allow optional nodes array.
35662 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
35663 (streamer_tree_cache_append): Likewise.
35664 (streamer_tree_cache_create): Create nodes array optionally
35665 as specified by parameter.
35666 * lto-streamer-out.c (create_output_block): Avoid maintaining
35667 the node array in the writer cache.
35668 (DFS_write_tree): Remove assertion.
35669 (produce_asm_for_decls): Free the out decl state hash table early.
35670 * lto-streamer-in.c (lto_data_in_create): Adjust for
35671 streamer_tree_cache_create prototype change.
35673 2014-04-03 Richard Biener <rguenther@suse.de>
35675 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
35676 set TREE_CHAIN to NULL_TREE.
35678 2014-04-03 Richard Biener <rguenther@suse.de>
35680 PR tree-optimization/60740
35681 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
35682 over all GIMPLE_COND operands.
35684 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
35686 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
35687 (Weffc++): Remove Scott's numbering, merge lists and reference
35690 2014-04-03 Nick Clifton <nickc@redhat.com>
35692 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
35695 2014-04-03 Martin Jambor <mjambor@suse.cz>
35697 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
35698 mention gcc_unreachable before failing.
35699 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
35702 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
35705 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
35706 inconsistent code and instead mark the context inconsistent.
35707 (possible_polymorphic_call_targets): For inconsistent contexts
35708 return empty complete list.
35710 2014-04-02 Anthony Green <green@moxielogic.com>
35712 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
35713 (extendqisi2, extendhisi2): Define.
35714 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
35715 (WCHAR_TYPE): Change to unsigned int.
35717 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35719 PR tree-optimization/60733
35720 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
35721 insertion point for PHI candidates to be the end of the feeding
35722 block for the PHI argument.
35724 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
35726 PR rtl-optimization/60650
35727 * lra-constraints.c (process_alt_operands): Decrease reject for
35728 earlyclobber matching.
35730 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35732 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
35734 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35736 * config/spu/spu.c (pad_bb): Do not crash when the last
35737 insn is CODE_FOR_blockage.
35739 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35741 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
35742 lies outside the target mode.
35744 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35747 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35748 software floating point or no floating point registers, do not
35749 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35750 in GPRs that occurs after we tested for GPRs that would never be
35753 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35754 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35755 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35756 specifically allow DDmode, since that does not use the SPE SIMD
35759 2014-04-02 Richard Biener <rguenther@suse.de>
35761 PR middle-end/60729
35762 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
35763 MODE_INTs. Properly use negv_optab.
35764 (expand_abs): Likewise.
35766 2014-04-02 Richard Biener <rguenther@suse.de>
35769 * Makefile.in (install-driver): Guard extra installs with special
35772 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
35774 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35775 Document vec_vgbbd.
35777 2014-04-01 Richard Henderson <rth@redhat.com>
35780 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
35781 alternative enabled before register allocation.
35783 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
35785 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
35786 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
35788 (nios2_large_got_address): Remove unneeded 'sym' parameter.
35789 (nios2_got_address): Update nios2_large_got_address call site.
35790 (nios2_delegitimize_address): New function.
35791 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
35792 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
35793 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
35795 2014-04-01 Martin Husemann <martin@duskware.de>
35797 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
35800 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
35802 PR rtl-optimization/60604
35803 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
35804 check from register_operand.
35805 (register_operand): Redefine in terms of general_operand.
35806 (nonmemory_operand): Use register_operand for the non-constant cases.
35808 2014-04-01 Richard Biener <rguenther@suse.de>
35810 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
35812 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
35814 * doc/invoke.texi (mapp-regs): Clarify.
35816 2014-03-31 Ulrich Drepper <drepper@gmail.com>
35818 * config/i386/avx512fintrin.h (__v32hi): Define type.
35819 (__v64qi): Likewise.
35820 (_mm512_set1_epi8): Define.
35821 (_mm512_set1_epi16): Define.
35822 (_mm512_set4_epi32): Define.
35823 (_mm512_set4_epi64): Define.
35824 (_mm512_set4_pd): Define.
35825 (_mm512_set4_ps): Define.
35826 (_mm512_setr4_epi64): Define.
35827 (_mm512_setr4_epi32): Define.
35828 (_mm512_setr4_pd): Define.
35829 (_mm512_setr4_ps): Define.
35830 (_mm512_setzero_epi32): Define.
35832 2014-03-31 Martin Jambor <mjambor@suse.cz>
35834 PR middle-end/60647
35835 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
35836 callsite_arguments_match_p. Updated all callers. Also check types of
35837 corresponding formal parameters and actual arguments.
35838 (not_all_callers_have_enough_arguments_p) Renamed to
35839 some_callers_have_mismatched_arguments_p.
35841 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
35843 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
35845 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35848 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
35851 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
35853 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
35854 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
35856 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
35857 Use FMAMODE_NOVF512 mode iterator.
35858 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
35859 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
35860 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
35861 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
35863 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
35864 Use VF_128_256 mode iterator.
35865 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
35868 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35870 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
35871 static chain if needed.
35873 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35876 * lra-constraints.c (index_part_to_reg): New.
35877 (process_address): Use it.
35879 2014-03-27 Jeff Law <law@redhat.com>
35880 Jakub Jelinek <jakub@redhat.com>
35883 * expr.c (do_tablejump): Use simplify_gen_binary rather than
35884 gen_rtx_{PLUS,MULT} to build up the address expression.
35886 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
35887 creating non-canonical RTL.
35889 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35892 * ipa-inline.c (want_inline_small_function_p): Short circuit large
35893 functions; reorganize to make cheap checks first.
35894 (inline_small_functions): Do not estimate growth when dumping;
35896 * ipa-inline.h (inline_summary): Add min_size.
35897 (growth_likely_positive): New function.
35898 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
35899 (set_cond_stmt_execution_predicate): Cleanup.
35900 (estimate_edge_size_and_time): Compute min_size.
35901 (estimate_calls_size_and_time): Likewise.
35902 (estimate_node_size_and_time): Likewise.
35903 (inline_update_overall_summary): Update min_size.
35904 (do_estimate_edge_time): Likewise.
35905 (do_estimate_edge_size): Update.
35906 (do_estimate_edge_hints): Update.
35907 (growth_likely_positive): New function.
35909 2014-03-28 Jakub Jelinek <jakub@redhat.com>
35912 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
35913 also if addr has VOIDmode.
35915 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35917 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
35918 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
35920 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
35921 instructions as well as AdvancedSIMD loads.
35923 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35925 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
35926 Use crypto_aese type.
35927 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
35928 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
35929 crypto_aese, crypto_aesmc. Move to types.md.
35930 * config/arm/types.md (crypto_aes): Split into crypto_aese,
35932 * config/arm/iterators.md (crypto_type): Likewise.
35934 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35936 * cgraph.c: Include expr.h and tree-dfa.h.
35937 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
35940 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35943 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
35944 regs from checking multi-reg pseudos.
35946 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35948 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
35950 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35952 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
35953 if it would clobber the stack pointer, even temporarily.
35955 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
35957 * mode-switching.c: Make small adjustments to the top comment.
35959 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
35961 * config/rs6000/constraints.md (wD constraint): New constraint to
35962 match the constant integer to get the top DImode/DFmode out of a
35963 vector in a VSX register.
35965 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
35966 match the constant integer to get the top DImode/DFmode out of a
35967 vector in a VSX register.
35969 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
35972 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
35975 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
35976 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
35978 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
35979 Optimize vec_extract of 64-bit values, where the value being
35980 extracted is in the top word, where we can use scalar
35981 instructions. Add direct move and store support. Combine the big
35982 endian/little endian vector select load support into a single insn.
35983 (vsx_extract_<mode>_internal1): Likewise.
35984 (vsx_extract_<mode>_internal2): Likewise.
35985 (vsx_extract_<mode>_load): Likewise.
35986 (vsx_extract_<mode>_store): Likewise.
35987 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
35988 combined into vsx_extract_<mode>_load.
35989 (vsx_extract_<mode>_one_le): Likewise.
35991 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
35992 define the top 64-bit vector element.
35994 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
35997 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35998 Document vec_vbpermq builtin.
36001 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
36002 enable use of xxsldwi and xxpermdi builtin functions.
36003 (vec_xxpermdi): Likewise.
36005 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36006 Document use of vec_xxsldwi and vec_xxpermdi builtins.
36008 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
36010 PR rtl-optimization/60650
36011 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
36013 (find_spills_for): New.
36014 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
36015 Spill all pseudos on the second iteration.
36017 2014-03-27 Marek Polacek <polacek@redhat.com>
36020 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
36023 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36025 * config/s390/s390.c (s390_can_use_return_insn): Check for
36026 call-saved FPRs on 31 bit.
36028 2014-03-27 Jakub Jelinek <jakub@redhat.com>
36030 PR middle-end/60682
36031 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
36032 if they need regimplification, just drop them instead of
36033 calling gimple_regimplify_operands on them.
36035 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
36038 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
36039 (aarch64_frame_pointer_required): Adjust logic.
36040 (aarch64_can_eliminate): Adjust logic.
36041 (aarch64_override_options_after_change): Adjust logic.
36043 2014-03-27 Dehao Chen <dehao@google.com>
36045 * ipa-inline.c (early_inliner): Update node's inline info.
36047 2014-03-26 Dehao Chen <dehao@google.com>
36049 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
36050 compiler inserted conditional jumps for NAN float check.
36052 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36054 * ubsan.h (ubsan_create_data): Change second argument's type
36055 to const location_t *.
36056 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
36058 (ubsan_create_data): Change second argument to const location_t *PLOC.
36059 Create Loc field whenever PLOC is non-NULL.
36060 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
36061 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
36065 * real.c (real_to_integer2): Change type of low to UHWI.
36067 2014-03-26 Tobias Burnus <burnus@net-b.de>
36069 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
36070 (CILK_SELF_SPECS): New define.
36071 (driver_self_specs): Use it.
36073 2014-03-26 Richard Biener <rguenther@suse.de>
36075 * tree-pretty-print.c (percent_K_format): Implement special
36076 case for LTO and its stripped down BLOCK tree.
36078 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36081 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
36083 * tree-vrp.c (simplify_internal_call_using_ranges): If only
36084 one range is range_int_cst_p, but not both, at least optimize
36085 addition/subtraction of 0 and multiplication by 0 or 1.
36086 * gimple-fold.c (gimple_fold_call): Fold
36087 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
36088 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
36089 INTEGER_CSTs, try to fold at least x * 0 and y - y.
36091 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
36093 PR rtl-optimization/60452
36094 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
36095 <case REG>: Return 1 for invalid offsets from the frame pointer.
36097 2014-03-26 Marek Polacek <polacek@redhat.com>
36100 * doc/extend.texi (C Extensions): Mention variable-length arrays in
36103 2014-03-26 Marek Polacek <polacek@redhat.com>
36106 * doc/extend.texi (Designated Inits): Describe what happens to omitted
36109 2014-03-26 Marek Polacek <polacek@redhat.com>
36112 * ira-color.c (update_conflict_hard_regno_costs): Perform the
36113 multiplication in unsigned type.
36115 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36117 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
36119 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36121 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
36123 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36126 * cif-code.def (UNREACHABLE) New code.
36127 * ipa-inline.c (inline_small_functions): Skip edges to
36128 __builtlin_unreachable.
36129 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
36130 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
36131 predicate to __bulitin_unreachable.
36132 (set_cond_stmt_execution_predicate): Fix issue when
36133 invert_tree_comparison returns ERROR_MARK.
36134 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
36135 propagate to inline clones.
36136 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
36138 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
36139 * cgraphclones.c (cgraph_clone_node): If call destination is already
36140 ureachable, do not redirect it back.
36141 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
36144 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36146 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
36147 Do not modify inline clones.
36149 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36151 * config/i386/i386.md (general_sext_operand): New mode attr.
36152 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
36153 don't generate (sign_extend (const_int)).
36154 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
36155 operands[2]. Use We constraint instead of <i> and
36156 <general_sext_operand> predicate instead of <general_operand>.
36157 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
36158 * config/i386/constraints.md (We): New constraint.
36159 * config/i386/predicates.md (x86_64_sext_operand,
36160 sext_operand): New predicates.
36162 2014-03-25 Martin Jambor <mjambor@suse.cz>
36165 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
36166 inconsistent devirtualizations to __builtin_unreachable.
36168 2014-03-25 Marek Polacek <polacek@redhat.com>
36171 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
36173 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
36175 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
36176 order of elements for big-endian.
36178 2014-03-25 Richard Biener <rguenther@suse.de>
36180 PR middle-end/60635
36181 * gimplify-me.c (gimple_regimplify_operands): Update the
36184 2014-03-25 Martin Jambor <mjambor@suse.cz>
36187 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
36188 (lto_output_varpool_node): Likewise.
36189 (input_overwrite_node): Likewise.
36190 (input_varpool_node): Likewise.
36192 2014-03-25 Richard Biener <rguenther@suse.de>
36194 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
36195 (run_gcc): Likewise.
36197 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36199 * combine.c (simplify_compare_const): Add MODE argument.
36200 Handle mode_width 0 as very large mode_width.
36201 (try_combine, simplify_comparison): Adjust callers.
36203 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
36204 type to avoid signed integer overflow.
36205 * explow.c (plus_constant): Likewise.
36207 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
36209 * doc/generic.texi: Correct typos.
36211 2014-03-24 Tobias Burnus <burnus@net-b.de>
36213 * doc/invoke.texi (-flto): Expand section about
36214 using static libraries with LTO.
36216 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36218 PR rtl-optimization/60501
36219 * optabs.def (addptr3_optab): New optab.
36220 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
36221 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
36222 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
36224 * lra.c (emit_add3_insn): Use the addptr pattern if available.
36226 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
36228 2014-03-24 Ulrich Drepper <drepper@gmail.com>
36230 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
36233 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
36234 (_mm256_undefined_ps): Define.
36235 (_mm256_undefined_pd): Define.
36236 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
36237 (_mm_undefined_pd): Define.
36238 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
36239 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
36240 (_mm512_undefined_ps): Define.
36241 (_mm512_undefined_pd): Define.
36242 Use _mm*_undefined_*.
36243 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
36245 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
36247 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
36248 (lshr_simd): DI mode added.
36249 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
36250 (aarch64_ushr_simddi): Likewise.
36251 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
36252 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
36253 (vshrd_n_u64): Likewise.
36255 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36257 * Makefile.in (s-macro_list): Depend on cc1.
36259 2014-03-23 Teresa Johnson <tejohnson@google.com>
36261 * ipa-utils.c (ipa_print_order): Use specified dump file.
36263 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
36265 PR rtl-optimization/60601
36266 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
36268 * gcc.c (eval_spec_function): Initialize save_growing_value.
36270 2014-03-22 Jakub Jelinek <jakub@redhat.com>
36273 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
36274 code == MINUS_EXPR, never swap op0 with op1.
36276 * toplev.c (init_local_tick): Avoid signed integer multiplication
36278 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
36279 shift by first operand's bitsize.
36281 2014-03-21 Jakub Jelinek <jakub@redhat.com>
36284 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
36285 redefine to 1 or 0.
36286 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
36287 TARGET_ISA_64BIT_P(x).
36289 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36291 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
36292 pattern for vector nor instead of subtract from splat(-1).
36293 (altivec_expand_vec_perm_const_le): Likewise.
36295 2014-03-21 Richard Henderson <rth@twiddle.net>
36298 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
36299 related insns after epilogue_completed.
36301 2014-03-21 Martin Jambor <mjambor@suse.cz>
36304 * cgraph.h (symtab_node): New flag body_removed.
36305 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
36306 when removing bodies.
36307 * symtab.c (dump_symtab_base): Dump body_removed flag.
36308 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
36309 had their bodies removed.
36311 2014-03-21 Martin Jambor <mjambor@suse.cz>
36314 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
36317 2014-03-21 Richard Biener <rguenther@suse.de>
36319 PR tree-optimization/60577
36320 * tree-core.h (struct tree_base): Document nothrow_flag use
36321 in DECL_NONALIASED.
36322 * tree.h (DECL_NONALIASED): New.
36323 (may_be_aliased): Adjust.
36324 * coverage.c (build_var): Set DECL_NONALIASED.
36326 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36328 * expr.c (expand_expr_real_1): Remove outdated comment.
36330 2014-03-20 Jakub Jelinek <jakub@redhat.com>
36332 PR middle-end/60597
36333 * ira.c (adjust_cleared_regs): Call copy_rtx on
36334 *reg_equiv[REGNO (loc)].src_p before passing it to
36335 simplify_replace_fn_rtx.
36338 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
36339 into CONST, put pic register as first operand of PLUS. Use
36340 gen_const_mem for both 32-bit and 64-bit PIC got loads.
36342 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36344 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
36346 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36348 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
36349 around for store forwarding issue in the FPU on the UT699.
36350 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
36351 loads and operations if -mfix-ut699 is specified.
36352 (divtf3_hq): Tweak attribute.
36353 (sqrttf2_hq): Likewise.
36355 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36357 * calls.c (store_one_arg): Remove incorrect const qualification on the
36358 type of the temporary.
36359 * cfgexpand.c (expand_return): Likewise.
36360 * expr.c (expand_constructor): Likewise.
36361 (expand_expr_real_1): Likewise.
36363 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36365 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
36368 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
36371 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
36373 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
36375 * config/arm/aarch-common-protos.h
36376 (alu_cost_table): Fix spelling of "extend".
36377 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
36379 2014-03-19 Richard Biener <rguenther@suse.de>
36381 PR middle-end/60553
36382 * tree-core.h (tree_type_common): Re-order pointer members
36383 to reduce recursion depth during GC walks.
36385 2014-03-19 Marek Polacek <polacek@redhat.com>
36388 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
36389 before accessing it.
36391 2014-03-19 Richard Biener <rguenther@suse.de>
36394 * lto-streamer-in.c (input_function): In WPA stage do not drop
36397 2014-03-19 Jakub Jelinek <jakub@redhat.com>
36399 PR tree-optimization/60559
36400 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
36401 with build_zero_cst assignment.
36403 2014-03-18 Kai Tietz <ktietz@redhat.com>
36405 PR rtl-optimization/56356
36406 * sdbout.c (sdbout_parms): Verify that parms'
36407 incoming argument is valid.
36408 (sdbout_reg_parms): Likewise.
36410 2014-03-18 Richard Henderson <rth@redhat.com>
36413 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
36414 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
36415 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
36417 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
36419 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
36420 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
36421 Italicize plugin event names in description. Explain that
36422 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
36423 Remind that no GCC functions should be called after PLUGIN_FINISH.
36424 Explain what pragmas with expansion are.
36426 2014-03-18 Martin Liska <mliska@suse.cz>
36428 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
36429 gimple call statement is update.
36430 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
36431 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
36433 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36436 * ubsan.c (ubsan_instrument_unreachable): Call
36437 initialize_sanitizer_builtins.
36438 (ubsan_pass): Likewise.
36441 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
36442 varpool_finalize_decl instead of rest_of_decl_compilation.
36444 2014-03-18 Richard Biener <rguenther@suse.de>
36446 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
36447 by using bitmap_and_compl instead of bitmap_and_compl_into.
36448 (df_rd_transfer_function): Likewise.
36450 2014-03-18 Richard Biener <rguenther@suse.de>
36452 * doc/lto.texi (fresolution): Fix typo.
36454 2014-03-18 Richard Biener <rguenther@suse.de>
36456 * doc/invoke.texi (flto): Update for changes in 4.9.
36458 2014-03-18 Richard Biener <rguenther@suse.de>
36460 * doc/loop.texi: Remove section on the removed lambda framework.
36461 Update loop docs with recent changes in preserving loop structure.
36463 2014-03-18 Richard Biener <rguenther@suse.de>
36465 * doc/lto.texi (-fresolution): Document.
36467 2014-03-18 Richard Biener <rguenther@suse.de>
36469 * doc/contrib.texi: Adjust my name.
36471 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36474 * internal-fn.c: Include diagnostic-core.h.
36475 (expand_BUILTIN_EXPECT): New function.
36476 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
36477 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
36478 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
36479 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
36480 IFN_BUILTIN_EXPECT.
36481 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
36482 Revert 3 argument __builtin_expect code.
36483 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
36484 * gimple-fold.c (gimple_fold_call): Likewise.
36485 * tree.h (fold_builtin_expect): New prototype.
36486 * builtins.c (build_builtin_expect_predicate): Add predictor
36487 argument, if non-NULL, create 3 argument __builtin_expect.
36488 (fold_builtin_expect): No longer static. Add ARG2 argument,
36489 pass it through to build_builtin_expect_predicate.
36490 (fold_builtin_2): Adjust caller.
36491 (fold_builtin_3): Handle BUILT_IN_EXPECT.
36492 * internal-fn.def (BUILTIN_EXPECT): New.
36494 2014-03-18 Tobias Burnus <burnus@net-b.de>
36497 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
36498 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
36499 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
36501 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
36504 * predict.c (combine_predictions_for_bb): Fix up formatting.
36505 (expr_expected_value_1, expr_expected_value): Add predictor argument,
36506 fill what it points to if non-NULL.
36507 (tree_predict_by_opcode): Adjust caller, use the predictor.
36508 * predict.def (PRED_COMPARE_AND_SWAP): Add.
36510 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
36512 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
36513 proper constant for the store mode.
36515 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
36517 * symtab.c (change_decl_assembler_name): Fix transparent alias
36518 chain construction.
36520 2014-03-16 Renlin Li <Renlin.Li@arm.com>
36522 * config/aarch64/aarch64.c: Correct the comments about the
36523 aarch64 stack layout.
36525 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
36527 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
36528 check for GF_OMP_FOR_KIND_FOR.
36530 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
36532 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
36533 ymm and zmm register names.
36535 2014-03-17 Jakub Jelinek <jakub@redhat.com>
36538 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
36539 note creation for the 2010-08-31 changes.
36541 2014-03-17 Marek Polacek <polacek@redhat.com>
36543 PR middle-end/60534
36544 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
36545 as -fno-tree-loop-vectorize.
36546 (expand_omp_simd): Likewise.
36548 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
36550 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
36551 (eligible_for_call_delay): New prototype.
36552 * config/sparc/sparc.c (tls_call_delay): Rename into...
36553 (eligible_for_call_delay): ...this. Return false if the instruction
36554 cannot be put in the delay slot of a branch.
36555 (eligible_for_restore_insn): Simplify.
36556 (eligible_for_return_delay): Return false if the instruction cannot be
36557 put in the delay slot of a branch and simplify.
36558 (eligible_for_sibcall_delay): Return false if the instruction cannot be
36559 put in the delay slot of a branch.
36560 * config/sparc/sparc.md (fix_ut699): New attribute.
36561 (tls_call_delay): Delete.
36562 (in_call_delay): Reimplement.
36563 (eligible_for_sibcall_delay): Rename into...
36564 (in_sibcall_delay): ...this.
36565 (eligible_for_return_delay): Rename into...
36566 (in_return_delay): ...this.
36567 (in_branch_delay): Reimplement.
36568 (in_uncond_branch_delay): Delete.
36569 (in_annul_branch_delay): Delete.
36571 2014-03-14 Richard Henderson <rth@redhat.com>
36574 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
36575 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
36576 (*floathi<X87MODEF>2_i387_with_temp): Remove.
36577 (floathi splitters): Remove.
36578 (float<SWI48x>xf2): New pattern.
36579 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
36580 code that tried to handle DImode for 32-bit, but which was excluded
36581 by the pattern's condition. Drop allocation of stack temporary.
36582 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
36583 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
36584 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
36585 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
36586 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
36587 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
36588 (*float<SWI48><MODEF>2_sse_interunit): Remove.
36589 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
36590 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
36591 (*float<SWI48x><X87MODEF>2_i387): Remove.
36592 (all float _with_temp splitters): Remove.
36593 (*float<SWI48x><MODEF>2_i387): New pattern.
36594 (*float<SWI48><MODEF>2_sse): New pattern.
36595 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
36596 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
36598 2014-03-14 Jakub Jelinek <jakub@redhat.com>
36599 Marek Polacek <polacek@redhat.com>
36601 PR middle-end/60484
36602 * common.opt (dump_base_name_prefixed): New Variable.
36603 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
36604 if x_dump_base_name_prefixed is already set, set it at the end.
36606 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
36608 PR rtl-optimization/60508
36609 * lra-constraints.c (get_reload_reg): Add new parameter
36611 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
36612 Pass the new parameter values.
36614 2014-03-14 Richard Biener <rguenther@suse.de>
36616 * common.opt: Revert unintented changes from r205065.
36617 * opts.c: Likewise.
36619 2014-03-14 Richard Biener <rguenther@suse.de>
36621 PR middle-end/60518
36622 * cfghooks.c (split_block): Properly adjust all loops the
36623 block was a latch of.
36625 2014-03-14 Martin Jambor <mjambor@suse.cz>
36628 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
36631 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
36634 * config/avr/avr.c (avr_set_current_function): Pass function name
36635 through default_strip_name_encoding before sanity checking instead
36636 of skipping the first char of the assembler name.
36638 2014-03-13 Richard Henderson <rth@redhat.com>
36641 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
36642 (ix86_force_to_memory, ix86_free_from_memory): Remove.
36643 * config/i386/i386-protos.h: Likewise.
36644 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
36645 in the expander instead of a splitter.
36646 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
36647 any possibility of requiring a memory.
36648 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
36649 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
36650 (fp branch splitters): Update for ix86_split_fp_branch.
36651 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
36652 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
36653 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
36654 (*fop_<MODEF>_2_i387): Remove f/r alternative.
36655 (*fop_<MODEF>_3_i387): Likewise.
36656 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
36657 (splitters for the fop_* register patterns): Remove.
36658 (fscalexf4_i387): Rename from *fscalexf4_i387.
36659 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
36661 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36663 PR tree-optimization/59779
36664 * tree-dfa.c (get_ref_base_and_extent): Use double_int
36665 type for bitsize and maxsize instead of HOST_WIDE_INT.
36667 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
36669 PR rtl-optimization/57320
36670 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
36671 the CFG after thread_prologue_and_epilogue_insns.
36673 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
36675 PR rtl-optimization/57189
36676 * lra-constraints.c (process_alt_operands): Disfavor spilling
36679 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
36681 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
36683 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36685 PR tree-optimization/59025
36686 PR middle-end/60418
36687 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
36688 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
36690 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
36693 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
36694 calls of avr_out_plus_1.
36696 2014-03-13 Bin Cheng <bin.cheng@arm.com>
36698 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
36699 BB's single pred and update the father loop's latch info later.
36701 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
36703 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
36707 (VEC_base): Likewise.
36708 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
36709 registers, we need to swap double words in little endian mode.
36711 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
36712 to be a container mode for 128-bit integer operations added in ISA
36713 2.07. Unlike TImode and PTImode, the preferred register set is
36714 the Altivec/VMX registers for the 128-bit operations.
36716 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
36718 (rs6000_split_128bit_ok_p): Likewise.
36720 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
36721 macros for creating ISA 2.07 normal and overloaded builtin
36722 functions with 3 arguments.
36723 (BU_P8V_OVERLOAD_3): Likewise.
36724 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
36725 for use as overloaded functions.
36726 (VPERM_1TI_UNS): Likewise.
36727 (VSEL_1TI): Likewise.
36728 (VSEL_1TI_UNS): Likewise.
36729 (ST_INTERNAL_1ti): Likewise.
36730 (LD_INTERNAL_1ti): Likewise.
36731 (XXSEL_1TI): Likewise.
36732 (XXSEL_1TI_UNS): Likewise.
36733 (VPERM_1TI): Likewise.
36734 (VPERM_1TI_UNS): Likewise.
36735 (XXPERMDI_1TI): Likewise.
36736 (SET_1TI): Likewise.
36737 (LXVD2X_V1TI): Likewise.
36738 (STXVD2X_V1TI): Likewise.
36739 (VEC_INIT_V1TI): Likewise.
36740 (VEC_SET_V1TI): Likewise.
36741 (VEC_EXT_V1TI): Likewise.
36742 (EQV_V1TI): Likewise.
36743 (NAND_V1TI): Likewise.
36744 (ORC_V1TI): Likewise.
36745 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
36746 added in ISA 2.07. Add both normal 'altivec' builtins, and the
36747 overloaded builtin.
36748 (VADDUQM): Likewise.
36749 (VSUBCUQ): Likewise.
36750 (VADDEUQM): Likewise.
36751 (VADDECUQ): Likewise.
36752 (VSUBEUQM): Likewise.
36753 (VSUBECUQ): Likewise.
36755 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
36756 __int128_t and __uint128_t types.
36757 (__uint128_type): Likewise.
36758 (altivec_categorize_keyword): Add support for vector __int128_t,
36759 vector __uint128_t, vector __int128, and vector unsigned __int128
36760 as a container type for TImode operations that need to be done in
36761 VSX/Altivec registers.
36762 (rs6000_macro_to_expand): Likewise.
36763 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
36764 to support 128-bit integer instructions vaddcuq, vadduqm,
36765 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
36766 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
36768 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
36769 for V1TImode, and set up preferences to use VSX/Altivec registers.
36770 Setup VSX reload handlers.
36771 (rs6000_debug_reg_global): Likewise.
36772 (rs6000_init_hard_regno_mode_ok): Likewise.
36773 (rs6000_preferred_simd_mode): Likewise.
36774 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
36775 (easy_altivec_constant): Likewise.
36776 (output_vec_const_move): Likewise.
36777 (rs6000_expand_vector_set): Convert V1TImode set and extract to
36779 (rs6000_expand_vector_extract): Likewise.
36780 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
36782 (rs6000_const_vec): Add support for V1TImode.
36783 (rs6000_emit_le_vsx_load): Swap double words when loading or
36784 storing TImode/V1TImode.
36785 (rs6000_emit_le_vsx_store): Likewise.
36786 (rs6000_emit_le_vsx_move): Likewise.
36787 (rs6000_emit_move): Add support for V1TImode.
36788 (altivec_expand_ld_builtin): Likewise.
36789 (altivec_expand_st_builtin): Likewise.
36790 (altivec_expand_vec_init_builtin): Likewise.
36791 (altivec_expand_builtin): Likewise.
36792 (rs6000_init_builtins): Add support for V1TImode type. Add
36793 support for ISA 2.07 128-bit integer builtins. Define type names
36794 for the VSX/Altivec vector types.
36795 (altivec_init_builtins): Add support for overloaded vector
36796 functions with V1TImode type.
36797 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
36798 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
36800 (rs6000_split_128bit_ok_p): Likewise.
36801 (rs6000_handle_altivec_attribute): Create V1TImode from vector
36802 __int128_t and vector __uint128_t.
36804 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
36805 and mode attributes.
36807 (VSX_M2): Likewise.
36812 (VS_scalar): Likewise.
36813 (VS_double): Likewise.
36814 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
36816 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
36817 we support the ISA 2.07 128-bit integer arithmetic instructions.
36818 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
36819 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
36820 and TImode types for use with the builtin functions.
36821 (V1TI_type_node): Likewise.
36822 (unsigned_V1TI_type_node): Likewise.
36823 (intTI_type_internal_node): Likewise.
36824 (uintTI_type_internal_node): Likewise.
36826 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
36827 128-bit builtin functions.
36828 (UNSPEC_VADDEUQM): Likewise.
36829 (UNSPEC_VADDECUQ): Likewise.
36830 (UNSPEC_VSUBCUQ): Likewise.
36831 (UNSPEC_VSUBEUQM): Likewise.
36832 (UNSPEC_VSUBECUQ): Likewise.
36833 (VM): Add V1TImode to vector mode iterators.
36835 (VI_unit): Likewise.
36836 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
36837 (altivec_vaddcuq): Likewise.
36838 (altivec_vsubuqm): Likewise.
36839 (altivec_vsubcuq): Likewise.
36840 (altivec_vaddeuqm): Likewise.
36841 (altivec_vaddecuq): Likewise.
36842 (altivec_vsubeuqm): Likewise.
36843 (altivec_vsubecuq): Likewise.
36845 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
36847 (BOOL_128): Likewise.
36848 (BOOL_REGS_OUTPUT): Likewise.
36849 (BOOL_REGS_OP1): Likewise.
36850 (BOOL_REGS_OP2): Likewise.
36851 (BOOL_REGS_UNARY): Likewise.
36852 (BOOL_REGS_AND_CR0): Likewise.
36854 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
36855 128-bit integer builtin support.
36856 (vec_vadduqm): Likewise.
36857 (vec_vaddecuq): Likewise.
36858 (vec_vaddeuqm): Likewise.
36859 (vec_vsubecuq): Likewise.
36860 (vec_vsubeuqm): Likewise.
36861 (vec_vsubcuq): Likewise.
36862 (vec_vsubuqm): Likewise.
36864 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36865 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
36866 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
36867 128-bit integer add/subtract to ISA 2.07.
36869 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
36871 * config/arc/arc.c (arc_predicate_delay_insns):
36872 Fix third argument passed to conditionalize_nonjump.
36874 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
36876 * config/aarch64/aarch64-builtins.c
36877 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
36878 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
36879 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
36880 instead of __builtin_lfloor.
36881 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
36883 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36885 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
36886 (tree_ssa_ifcombine_bb_1): New function.
36887 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
36888 is an empty forwarder block to then_bb or vice versa and then_bb
36889 and else_bb are effectively swapped.
36891 2014-03-12 Christian Bruel <christian.bruel@st.com>
36894 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
36895 REG_CFA_DEF_CFA note.
36896 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
36897 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
36899 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
36901 PR tree-optimization/60454
36902 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
36904 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36906 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
36907 Do not define target_cpu_default2 to generic.
36908 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
36909 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
36910 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
36912 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36913 Marc Glisse <marc.glisse@inria.fr>
36915 PR tree-optimization/60502
36916 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
36917 instead of build_low_bits_mask.
36919 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36921 PR middle-end/60482
36922 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
36923 if there are multiple uses, but op doesn't live on E edge.
36924 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
36925 clobber stmts before __builtin_unreachable.
36927 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
36929 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
36930 hard_frame_pointer_rtx.
36931 * cse.c (cse_insn): Remove volatile check.
36932 * cselib.c (cselib_process_insn): Likewise.
36933 * dse.c (scan_insn): Likewise.
36935 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36937 * config/arc/arc.c (conditionalize_nonjump): New function,
36939 (arc_ifcvt): ... this.
36940 (arc_predicate_delay_insns): Use it.
36942 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36944 * config/arc/predicates.md (extend_operand): During/after reload,
36945 allow const_int_operand.
36946 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
36947 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
36948 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
36950 (umulsi3_highpart_i): Likewise.
36952 2014-03-11 Richard Biener <rguenther@suse.de>
36954 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
36955 Add asserts to guard possible wrong-code bugs.
36957 2014-03-11 Richard Biener <rguenther@suse.de>
36959 PR tree-optimization/60429
36960 PR tree-optimization/60485
36961 * tree-ssa-structalias.c (set_union_with_increment): Properly
36962 take into account all fields that overlap the shifted vars.
36963 (do_sd_constraint): Likewise.
36964 (do_ds_constraint): Likewise.
36965 (get_constraint_for_ptr_offset): Likewise.
36967 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
36969 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
36970 (nios2_compute_frame_layout):
36971 Add calculation of cfun->machine->fp_save_offset.
36972 (nios2_expand_prologue): Correct setting of frame pointer register
36974 (nios2_expand_epilogue): Update recovery of stack pointer from
36975 frame pointer accordingly.
36976 (nios2_initial_elimination_offset): Update calculation of offset
36977 for eliminating to HARD_FRAME_POINTER_REGNUM.
36979 2014-03-10 Jakub Jelinek <jakub@redhat.com>
36982 * ipa.c (symtab_remove_unreachable_nodes): Don't call
36983 cgraph_get_create_node on VAR_DECLs.
36985 2014-03-10 Richard Biener <rguenther@suse.de>
36987 PR middle-end/60474
36988 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
36990 2014-03-08 Douglas B Rupp <rupp@gnat.com>
36992 * config/vms/vms.opt (vms_float_format): New variable.
36994 2014-03-08 Tobias Burnus <burnus@net-b.de>
36996 * doc/invoke.texi (-fcilkplus): Update implementation status.
36998 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
36999 Richard Biener <rguenther@suse.de>
37001 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
37002 consistently accross all TUs.
37003 (run_gcc): Enable -fshort-double automatically at link at link-time
37004 and disallow override.
37006 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
37009 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
37010 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
37011 if they can't be used.
37013 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37015 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
37016 for Solaris 11/x86 ld.
37017 * configure: Regenerate.
37019 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37021 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
37022 (LIB_TLS_SPEC): Save as ld_tls_libs.
37023 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
37024 (HAVE_AS_IX86_TLSLDM): New test.
37025 * configure, config.in: Regenerate.
37026 * config/i386/i386.c (legitimize_tls_address): Fall back to
37027 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
37028 cannot support TLS_MODEL_LOCAL_DYNAMIC.
37029 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
37030 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
37032 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
37034 * common.opt (fira-loop-pressure): Mark as optimization.
37036 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
37038 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
37039 an OpenMP mappable type.
37041 2014-03-06 Matthias Klose <doko@ubuntu.com>
37043 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
37044 MULTILIB_OSDIRNAMES is not defined.
37046 2014-03-06 Jakub Jelinek <jakub@redhat.com>
37047 Meador Inge <meadori@codesourcery.com>
37050 * config/arm/arm.c (arm_tls_symbol_p): Remove.
37051 (arm_legitimize_address): Call legitimize_tls_address for any
37052 arm_tls_referenced_p expression, handle constant addend. Call it
37053 before testing for !TARGET_ARM.
37054 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
37056 2014-03-06 Richard Biener <rguenther@suse.de>
37058 PR middle-end/60445
37062 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37064 * tree-streamer.c (record_common_node): Assert we don't record
37065 nodes with type double.
37066 (preload_common_node): Skip type double, complex double and double
37067 pointer since it is now frontend dependent due to fshort-double option.
37069 2014-03-06 Richard Biener <rguenther@suse.de>
37071 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
37072 or -fno-lto is specified and the linker has full plugin support.
37073 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
37074 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
37075 * lto-wrapper.c (merge_and_complain): Merge compile-time
37076 optimization levels.
37077 (run_gcc): And pass it through to the link options.
37079 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
37083 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37085 * cselib.c (remove_useless_values): Skip to avoid quadratic
37086 behavior if the condition moved from...
37087 (cselib_process_insn): ... here holds.
37089 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37092 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
37093 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
37096 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
37097 (TM_H): Add x86-tune.def.
37099 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37101 * config/aarch64/aarch64.c (generic_tunings):
37102 Use cortexa57_extra_costs.
37104 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37107 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
37108 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
37109 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
37112 2014-03-04 Heiher <r@hev.cc>
37114 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
37115 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
37117 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
37119 * config/i386/predicates.md (const2356_operand): Change to ...
37120 (const2367_operand): ... this.
37121 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
37123 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37124 (*avx512pf_scatterpf<mode>sf): Ditto.
37125 (avx512pf_scatterpf<mode>df): Ditto.
37126 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37127 (*avx512pf_scatterpf<mode>df): Ditto.
37128 * config/i386/i386.c (ix86_expand_builtin): Update
37129 incorrect hint operand error message.
37131 2014-03-04 Richard Biener <rguenther@suse.de>
37133 * lto-section-in.c (lto_get_section_data): Fix const cast.
37135 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37137 * tree-streamer.c (record_common_node): Assert we don't record
37138 nodes with type double.
37139 (preload_common_node): Skip type double, complex double and double
37140 pointer since it is now frontend dependent due to fshort-double option.
37142 2014-03-04 Richard Biener <rguenther@suse.de>
37145 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
37146 (lto_input_toplevel_asms): Likewise.
37147 * lto-section-in.c (lto_get_section_data): Instead do it here
37150 2014-03-04 Richard Biener <rguenther@suse.de>
37152 PR tree-optimization/60382
37153 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
37154 dead PHIs a reduction.
37156 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
37158 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
37160 (_mm_prefetch): Move out of GCC target("sse") pragma.
37161 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
37162 GCC target("prfchw") pragma.
37163 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
37165 * config/i386/i386.c (ix86_option_override_internal): Enable
37166 -mprfchw with -mprefetchwt1.
37168 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37170 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
37173 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37175 * opts.h (CL_PCH_IGNORE): Define.
37176 * targhooks.c (option_affects_pch_p):
37177 Return false for options that have CL_PCH_IGNORE set.
37178 * opt-functions.awk: Process PchIgnore.
37179 * doc/options.texi: Document PchIgnore.
37181 * config/arc/arc.opt (misize): Add PchIgnore property.
37183 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37185 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
37186 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
37187 constraint on constants to permit them being loaded into
37188 GENERAL_REGS or BASE_REGS.
37190 2014-03-03 Nick Clifton <nickc@redhat.com>
37192 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
37193 anti-cacnonical alternatives.
37194 (negandhi3_real): New pattern.
37195 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
37197 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37199 * config/avr/avr-mcus.def: Remove atxmega16x1.
37200 * config/avr/avr-tables.opt: Regenerate.
37201 * config/avr/t-multilib: Regenerate.
37202 * doc/avr-mmcu.texi: Regenerate.
37204 2014-03-03 Tobias Grosser <tobias@grosser.es>
37205 Mircea Namolaru <mircea.namolaru@inria.fr>
37207 PR tree-optimization/58028
37208 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
37211 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37213 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
37214 not handled by recognizers.
37216 2014-03-03 Jakub Jelinek <jakub@redhat.com>
37218 PR middle-end/60175
37219 * function.c (expand_function_end): Don't emit
37220 clobber_return_register sequence if clobber_after is a BARRIER.
37221 * cfgexpand.c (construct_exit_block): Append instructions before
37222 return_label to prev_bb.
37224 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37226 * config/rs6000/constraints.md: Document reserved use of "wc".
37228 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37231 * ipa.c (function_and_variable_visibility): When dissolving comdat
37232 group, also set all symbols to local.
37234 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37239 2013-12-14 Jan Hubicka <jh@suse.cz>
37240 PR middle-end/58477
37241 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
37243 2014-03-02 Jon Beniston <jon@beniston.com>
37249 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
37250 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
37251 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
37252 (simple_return, *simple_return): New patterns
37253 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
37254 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
37256 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
37258 * dwarf2out.c (gen_subprogram_die): Tidy.
37260 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
37263 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
37264 (*mov_t_msb_neg_negc): ... this new insn.
37266 2014-02-28 Jason Merrill <jason@redhat.com>
37269 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
37272 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
37275 * dwarf2out.c (decltype_auto_die): New static.
37276 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
37277 (gen_type_die_with_usage): Handle 'decltype(auto)'.
37278 (is_cxx_auto): Likewise.
37280 2014-02-28 Ian Bolton <ian.bolton@arm.com>
37282 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
37283 we are not using general regs only.
37285 2014-02-28 Richard Biener <rguenther@suse.de>
37288 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
37289 previous fix and only allow to remove trivial pre-headers
37290 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
37291 (remove_forwarder_block): Properly update the latch of a loop.
37293 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37296 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
37297 (cselib_preserved_hash_table): New.
37298 (preserve_constants_and_equivs): Move preserved vals to it.
37299 (cselib_find_slot): Look it up first.
37300 (cselib_init): Initialize it.
37301 (cselib_finish): Release it.
37302 (dump_cselib_table): Dump it.
37304 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37307 * cselib.c (remove_useless_values): Skip to avoid quadratic
37308 behavior if the condition moved from...
37309 (cselib_process_insn): ... here holds.
37311 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37314 * var-tracking.c (vt_initialize): Apply the same condition to
37315 preserve the CFA base value.
37317 2014-02-28 Joey Ye <joey.ye@arm.com>
37320 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
37321 if reload in progress or completed.
37323 2014-02-28 Tobias Burnus <burnus@net-b.de>
37325 PR middle-end/60147
37326 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
37329 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
37331 * doc/tm.texi.in (Condition Code Status): Update documention for
37332 relative locations of cc0-setter and cc0-user.
37334 2014-02-27 Jeff Law <law@redhat.com>
37336 PR rtl-optimization/52714
37337 * combine.c (try_combine): When splitting an unrecognized PARALLEL
37338 into two independent simple sets, if I3 is a jump, ensure the
37339 pattern we place into I3 is a (set (pc) ...).
37341 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
37342 Jeff Law <law@redhat.com>
37344 PR rtl-optimization/49847
37345 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
37346 are in different blocks.
37347 * doc/tm.texi (Condition Code Status): Update documention for
37348 relative locations of cc0-setter and cc0-user.
37350 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
37353 * lra.c (lra_emit_add): Check SUBREG too.
37355 2014-02-27 Andreas Schwab <schwab@suse.de>
37357 * config/m68k/m68k.c (m68k_option_override): Disable
37358 -flive-range-shrinkage for classic m68k.
37359 (m68k_override_options_after_change): Likewise.
37361 2014-02-27 Marek Polacek <polacek@redhat.com>
37363 PR middle-end/59223
37364 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
37365 -Wmaybe-uninitialized.
37367 2014-02-27 Alan Modra <amodra@gmail.com>
37370 * reload1.c (emit_input_reload_insns): When reload_override_in,
37371 set old to rl->in_reg when rl->in_reg is a subreg.
37373 2014-02-26 Richard Biener <rguenther@suse.de>
37376 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
37378 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37380 * common/config/i386/predicates.md (const1256_operand): Remove.
37381 (const2356_operand): New.
37382 (const_1_to_2_operand): Remove.
37383 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37384 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37385 (*avx512pf_gatherpf<mode>sf): Ditto.
37386 (avx512pf_gatherpf<mode>df): Ditto.
37387 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37388 (*avx512pf_gatherpf<mode>df): Ditto.
37389 (avx512pf_scatterpf<mode>sf): Ditto.
37390 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37391 (*avx512pf_scatterpf<mode>sf): Ditto.
37392 (avx512pf_scatterpf<mode>df): Ditto.
37393 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37394 (*avx512pf_scatterpf<mode>df): Ditto.
37395 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
37397 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
37399 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
37400 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
37401 (_mm512_mask_testn_epi64_mask): Move to ...
37402 * config/i386/avx512cdintrin.h: Here.
37403 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
37404 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
37405 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
37406 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
37407 TARGET_AVX512F from TARGET_AVX512CD.
37409 2014-02-26 Richard Biener <rguenther@suse.de>
37412 * ipa.c (walk_polymorphic_call_targets): Properly guard
37413 call to inline_update_overall_summary.
37415 2014-02-26 Bin Cheng <bin.cheng@arm.com>
37418 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
37419 and latches only if requested. Fix latch if it is removed.
37420 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
37421 LOOPS_HAVE_PREHEADERS.
37423 2014-02-25 Andrew Pinski <apinski@cavium.com>
37425 * builtins.c (expand_builtin_thread_pointer): Create a new target
37426 when the target is NULL.
37428 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
37430 PR rtl-optimization/60317
37431 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37432 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37433 * lra-assigns.c: Include params.h.
37434 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
37435 other reload pseudos considerations.
37437 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37439 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
37440 to use canonical form for nor<mode>3.
37442 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37445 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
37448 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37450 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
37451 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
37452 (ix86_handle_option): Handle OPT_mprefetchwt1.
37453 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
37454 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
37456 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37457 OPTION_MASK_ISA_PREFETCHWT1.
37458 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
37459 (PTA_PREFETCHWT1): New.
37460 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
37461 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
37462 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
37463 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
37464 (*prefetch_avx512pf_<mode>_: Change into ...
37465 (*prefetch_prefetchwt1_<mode>: This.
37466 * config/i386/i386.opt (mprefetchwt1): New.
37467 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
37468 (_mm_prefetch): Handle intent to write.
37469 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
37471 2014-02-25 Richard Biener <rguenther@suse.de>
37473 PR middle-end/60291
37474 * emit-rtl.c (mem_attrs_htab): Remove.
37475 (mem_attrs_htab_hash): Likewise.
37476 (mem_attrs_htab_eq): Likewise.
37477 (set_mem_attrs): Always allocate new mem-attrs when something changed.
37478 (init_emit_once): Do not allocate mem_attrs_htab.
37480 2014-02-25 Richard Biener <rguenther@suse.de>
37483 * lto-opts.c (lto_write_options): Output non-explicit conservative
37484 -fwrapv, -fno-trapv and -fno-strict-overflow.
37485 * lto-wrapper.c (merge_and_complain): Handle merging those options.
37486 (run_gcc): And pass them through.
37488 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37490 * sel-sched.c (calculate_new_fences): New parameter ptime.
37491 Calculate it as a maximum over all fence cycles.
37492 (sel_sched_region_2): Adjust the call to calculate_new_fences.
37493 Print the final schedule timing when sched_verbose.
37495 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37497 PR rtl-optimization/60292
37498 * sel-sched.c (fill_vec_av_set): Do not reset target availability
37499 bit fot the fence instruction.
37501 2014-02-24 Alangi Derick <alangiderick@gmail.com>
37503 * calls.h: Fix typo in comment.
37505 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
37507 * config/pa/pa.c (pa_output_move_double): Don't valididate when
37508 adjusting offsetable addresses.
37510 2014-02-24 Guozhi Wei <carrot@google.com>
37512 * sparseset.h (sparseset_pop): Fix the wrong index.
37514 2014-02-24 Walter Lee <walt@tilera.com>
37516 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
37517 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
37519 * common/config/tilegx/tilegx-common.c
37520 (TARGET_DEFAULT_TARGET_FLAGS): Define.
37521 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
37522 (LINK_SPEC): Ditto.
37523 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
37524 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
37525 (tilegx_gimplify_va_arg_expr): Handle big endian.
37526 (tilegx_expand_unaligned_load): Ditto.
37527 (tilegx_expand_unaligned_store): Ditto.
37528 (TARGET_RETURN_IN_MSB): New.
37529 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
37530 (TARGET_ENDIAN_DEFAULT): New.
37531 (TARGET_BIG_ENDIAN): Handle big endian.
37532 (BYTES_BIG_ENDIAN): Ditto.
37533 (WORDS_BIG_ENDIAN): Ditto.
37534 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
37535 (ENDIAN_SPEC): New.
37536 (EXTRA_SPECS): New.
37537 * config/tilegx/tilegx.md (extv): Handle big endian.
37539 (insn_st<n>): Ditto.
37540 (insn_st<n>_add<bitsuffix>): Ditto.
37541 (insn_stnt<n>): Ditto.
37542 (insn_stnt<n>_add<bitsuffix>):Ditto.
37543 (vec_interleave_highv8qi): Handle big endian.
37544 (vec_interleave_highv8qi_be): New.
37545 (vec_interleave_highv8qi_le): New.
37546 (insn_v1int_h): Handle big endian.
37547 (vec_interleave_lowv8qi): Handle big endian.
37548 (vec_interleave_lowv8qi_be): New.
37549 (vec_interleave_lowv8qi_le): New.
37550 (insn_v1int_l): Handle big endian.
37551 (vec_interleave_highv4hi): Handle big endian.
37552 (vec_interleave_highv4hi_be): New.
37553 (vec_interleave_highv4hi_le): New.
37554 (insn_v2int_h): Handle big endian.
37555 (vec_interleave_lowv4hi): Handle big endian.
37556 (vec_interleave_lowv4hi_be): New.
37557 (vec_interleave_lowv4hi_le): New.
37558 (insn_v2int_l): Handle big endian.
37559 (vec_interleave_highv2si): Handle big endian.
37560 (vec_interleave_highv2si_be): New.
37561 (vec_interleave_highv2si_le): New.
37562 (insn_v4int_h): Handle big endian.
37563 (vec_interleave_lowv2si): Handle big endian.
37564 (vec_interleave_lowv2si_be): New.
37565 (vec_interleave_lowv2si_le): New.
37566 (insn_v4int_l): Handle big endian.
37567 * config/tilegx/tilegx.opt (mbig-endian): New option.
37568 (mlittle-endian): New option.
37569 * doc/install.texi: Document tilegxbe-linux.
37570 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
37572 2014-02-24 Martin Jambor <mjambor@suse.cz>
37575 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
37576 there are no parameter descriptors.
37578 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
37580 PR rtl-optimization/60268
37581 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
37582 initialization to ...
37583 (sched_rgn_init): ... here.
37584 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
37586 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37588 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
37591 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
37593 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
37596 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37598 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
37599 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
37601 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37603 * config/microblaze/predicates.md: Add cmp_op predicate.
37604 * config/microblaze/microblaze.md: Add branch_compare instruction
37605 which uses cmp_op predicate and emits cmp insn before branch.
37606 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
37607 to microblaze_expand_conditional_branch and consolidate logic.
37608 (microblaze_expand_conditional_branch): emit branch_compare
37609 insn instead of handling cmp op separate from branch insn.
37611 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37613 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
37616 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37618 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
37619 define_insn with define_expand and new define_insn
37620 *altivec_lve<VI_char>x_internal.
37621 (altivec_stve<VI_char>x): Replace define_insn with define_expand
37622 and new define_insn *altivec_stve<VI_char>x_internal.
37623 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
37625 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
37627 (altivec_expand_stvex_be): New function.
37629 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
37631 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
37632 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
37633 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
37634 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
37636 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
37639 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
37640 instead of emit_move_insn.
37642 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37644 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
37645 vspltw with vsldoi.
37646 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
37647 gen_altivec_vsumsws.
37649 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37651 * config/rs6000/altivec.md (altivec_lvxl): Rename as
37652 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
37653 (altivec_lvxl_<mode>): New define_expand incorporating
37654 -maltivec=be semantics where needed.
37655 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
37656 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
37657 semantics where needed.
37658 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
37659 (altivec_stvx_<mode>): New define_expand incorporating
37660 -maltivec=be semantics where needed.
37661 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
37662 VM2 iterator instead of V4SI.
37663 (altivec_stvxl_<mode>): New define_expand incorporating
37664 -maltivec=be semantics where needed.
37665 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
37666 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
37667 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
37668 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
37669 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
37670 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
37671 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
37672 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
37673 ALTIVEC_BUILTIN_STVXL.
37674 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
37675 (altivec_expand_stvx_be): Likewise.
37676 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
37677 (altivec_expand_lvx_be): Likewise.
37678 (altivec_expand_stvx_be): Likewise.
37679 (altivec_expand_builtin): Add cases for
37680 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
37681 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
37682 (altivec_init_builtins): Add definitions for
37683 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
37684 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
37686 2014-02-21 Catherine Moore <clm@codesourcery.com>
37688 * doc/invoke.texi (mvirt, mno-virt): Document.
37689 * config/mips/mips.opt (mvirt): New option.
37690 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
37692 2014-02-21 Richard Biener <rguenther@suse.de>
37694 PR tree-optimization/60276
37695 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
37696 (STMT_VINFO_MIN_NEG_DIST): New macro.
37697 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
37698 STMT_VINFO_MIN_NEG_DIST.
37699 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
37700 made for negative dependence distances still hold.
37702 2014-02-21 Richard Biener <rguenther@suse.de>
37704 PR middle-end/60291
37705 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
37706 DECL_INITIAL for globals not in the current function context.
37708 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37710 PR tree-optimization/56490
37711 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
37712 * tree-ssa-uninit.c: Include params.h.
37713 (compute_control_dep_chain): Add num_calls argument, return false
37714 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
37715 num_calls to recursive call.
37716 (find_predicates): Change dep_chain into normal array,
37717 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
37718 variable and adjust compute_control_dep_chain caller.
37719 (find_def_preds): Likewise.
37721 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
37723 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
37724 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
37726 2014-02-21 Nick Clifton <nickc@redhat.com>
37728 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
37729 (pushhi1): Likewise.
37730 (popqi1): Add mode to pre_dec.
37731 (pophi1): Likewise.
37733 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37735 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
37736 mode for mask of V8SFmode permutation.
37738 2014-02-20 Richard Henderson <rth@redhat.com>
37741 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
37742 a new pseudo for OLDVAL.
37744 2014-02-20 Jakub Jelinek <jakub@redhat.com>
37747 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
37748 gen_reg_rtx if d->testing_p.
37749 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
37750 if d->testing_p and we will certainly return true.
37751 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
37754 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
37756 * emit-rtl.c (gen_reg_rtx): Assert that
37757 crtl->emit.regno_pointer_align_length is non-zero.
37759 2014-02-20 Richard Henderson <rth@redhat.com>
37762 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
37763 on failure the store back into EXPECT.
37765 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
37766 Sandra Loosemore <sandra@codesourcery.com>
37768 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
37769 * config/nios2/nios2.c (nios2_function_profiler): Add
37770 -fPIC (flag_pic == 2) support.
37771 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
37772 (nios2_large_offset_p): New function.
37773 (nios2_unspec_reloc_p): Move up position, update to use
37774 nios2_large_offset_p.
37775 (nios2_unspec_address): Remove function.
37776 (nios2_unspec_offset): New function.
37777 (nios2_large_got_address): New function.
37778 (nios2_got_address): Add large offset support.
37779 (nios2_legitimize_tls_address): Update usage of removed and new
37781 (nios2_symbol_binds_local_p): New function.
37782 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
37783 (nios2_legitimize_address): Update to use nios2_large_offset_p.
37784 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
37785 (nios2_print_operand): Merge H/L processing, add hiadj/lo
37786 processing for (const (unspec ...)).
37787 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
37789 2014-02-20 Richard Biener <rguenther@suse.de>
37791 * tree-cfg.c (replace_uses_by): Mark altered BBs before
37792 doing the substitution.
37793 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
37795 2014-02-20 Martin Jambor <mjambor@suse.cz>
37798 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
37799 info when checking whether lattices are bottom.
37801 2014-02-20 Richard Biener <rguenther@suse.de>
37803 PR middle-end/60221
37804 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
37807 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
37810 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
37811 parameter specifying the scaling.
37812 (inline_call): Update.
37813 (want_inline_recursively): Guard division by zero.
37814 (recursive_inlining): Update.
37815 * ipa-inline.h (clone_inlined_nodes): Update.
37817 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37820 * config/i386/i386.c (classify_argument): Pass structures of size
37821 64 bytes or less in register.
37823 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37824 Kirill Yukhin <kirill.yukhin@intel.com>
37826 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
37827 (_mm_rcp28_round_ss): Ditto.
37828 (_mm_rsqrt28_round_sd): Ditto.
37829 (_mm_rsqrt28_round_ss): Ditto.
37830 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
37831 (_mm_rcp14_round_ss): Ditto.
37832 (_mm_rsqrt14_round_sd): Ditto.
37833 (_mm_rsqrt14_round_ss): Ditto.
37834 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
37835 the first input operand, get rid of match_dup.
37836 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
37838 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
37840 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
37841 operand as the first input operand, set type attribute.
37842 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
37843 Set type attribute.
37844 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
37845 operand as the first input operand, set type attribute.
37847 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37849 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
37852 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
37855 * config/i386/i386.c (construct_container): Remove TFmode check
37856 for X86_64_INTEGER_CLASS.
37858 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
37861 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
37862 only when -Wpsabi is enabled.
37864 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
37867 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
37868 passing arrays in registers are the same as for structs, so remove the
37869 special case for them.
37871 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
37873 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
37874 destination type, extract only the valid bits if the source type is not
37875 integral and has a different mode.
37877 2014-02-19 Richard Biener <rguenther@suse.de>
37880 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
37883 2014-02-19 Richard Biener <rguenther@suse.de>
37886 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
37887 (ipa_modify_call_arguments): Emit an argument load explicitely and
37888 preserve virtual SSA form there and for the replacement call.
37889 Do not update SSA form nor free dominance info.
37891 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37893 * ipa.c (function_and_variable_visibility): Also clear WEAK
37894 flag when disolving COMDAT_GROUP.
37896 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37898 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
37899 * ipa-prop.c (ipa_set_jf_known_type): Return early when
37900 not devirtualizing.
37901 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
37902 do more sanity checks.
37903 (detect_type_change): Return true when giving up early.
37904 (compute_complex_assign_jump_func): Fix type parameter of
37905 ipa_set_ancestor_jf.
37906 (compute_complex_ancestor_jump_func): Likewise.
37907 (update_jump_functions_after_inlining): Fix updating of
37909 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
37911 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37913 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
37914 inline clones when edge disappears.
37916 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
37919 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
37920 Split 64-bit moves into 2 patterns. Do not allow the use of
37921 direct move for TDmode in little endian, since the decimal value
37922 has little endian bytes within a word, but the 64-bit pieces are
37923 ordered in a big endian fashion, and normal subreg's of TDmode are
37925 (mov<mode>_64bit_dm): Likewise.
37926 (movtd_64bit_nodm): Likewise.
37928 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37930 PR tree-optimization/60174
37931 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
37932 statement of an SSA_NAME that occurs in an abnormal PHI node.
37934 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37937 * final.c (SEEN_BB): Remove.
37938 (SEEN_NOTE, SEEN_EMITTED): Renumber.
37939 (final_scan_insn): Don't force_source_line on second
37940 NOTE_INSN_BASIC_BLOCK.
37942 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
37945 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
37946 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
37947 (type_natural_mode): Warn ABI change when %zmm register is not
37948 available for AVX512F vector value passing.
37950 2014-02-18 Kai Tietz <ktietz@redhat.com>
37953 * config/i386/i386.c (ix86_expand_prologue): Use value in
37954 rax register as displacement when restoring %r10 or %rax.
37955 Fix wrong offset when restoring both registers.
37957 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37959 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
37960 assertion with conditional return.
37962 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37963 Uros Bizjak <ubizjak@gmail.com>
37966 * config/i386/driver-i386.c (host_detect_local_cpu): If
37967 YMM state is not saved by the OS, also clear has_f16c. Move
37968 CPUID 0x80000001 handling before YMM state saving checking.
37970 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
37972 PR rtl-optimization/58960
37973 * haifa-sched.c (alloc_global_sched_pressure_data): New,
37974 factored out from ...
37975 (sched_init): ... here.
37976 (free_global_sched_pressure_data): New, factored out from ...
37977 (sched_finish): ... here.
37978 * sched-int.h (free_global_sched_pressure_data): Declare.
37979 * sched-rgn.c (nr_regions_initial): New static global.
37980 (haifa_find_rgns): Initialize it.
37981 (schedule_region): Disable sched-pressure for the newly
37984 2014-02-17 Richard Biener <rguenther@suse.de>
37986 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
37987 release SSA defs of pattern stmts.
37989 2014-02-17 Richard Biener <rguenther@suse.de>
37991 * tree-inline.c (expand_call_inline): Release the virtual
37992 operand defined by the call we are about to inline.
37994 2014-02-17 Richard Biener <rguenther@suse.de>
37996 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
37998 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
37999 Ilya Tocar <ilya.tocar@intel.com>
38001 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
38002 arguments order in builtin.
38003 (_mm512_permutexvar_epi64): Ditto.
38004 (_mm512_mask_permutexvar_epi64): Ditto
38005 (_mm512_maskz_permutexvar_epi32): Ditto
38006 (_mm512_permutexvar_epi32): Ditto
38007 (_mm512_mask_permutexvar_epi32): Ditto
38009 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38011 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
38012 (p8_vmrgow): Likewise.
38014 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38016 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
38019 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
38022 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
38023 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
38024 into 64-bit and 32-bit moves. On 64-bit moves, add support for
38025 using direct move instructions on ISA 2.07. Also adjust
38026 instruction length for 64-bit.
38027 (mov<mode>_64bit, TFmode/TDmode): Likewise.
38028 (mov<mode>_32bit, TFmode/TDmode): Likewise.
38030 2014-02-15 Alan Modra <amodra@gmail.com>
38034 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
38035 find_replacement on parts of insn rtl that might be reloaded.
38037 2014-02-15 Richard Biener <rguenther@suse.de>
38039 PR tree-optimization/60183
38040 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
38041 (tree_ssa_phiprop): Calculate and free post-dominators.
38043 2014-02-14 Jeff Law <law@redhat.com>
38045 PR rtl-optimization/60131
38046 * ree.c (get_extended_src_reg): New function.
38047 (combine_reaching_defs): Use it rather than assuming location of REG.
38048 (find_and_remove_re): Verify first operand of extension is
38049 a REG before adding the insns to the copy list.
38051 2014-02-14 Roland McGrath <mcgrathr@google.com>
38053 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
38054 * configure: Regenerated.
38055 * config.in: Regenerated.
38056 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
38057 instead of ASM_SHORT.
38059 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
38060 Richard Earnshaw <rearnsha@arm.com>
38062 PR rtl-optimization/59535
38063 * lra-constraints.c (process_alt_operands): Encourage alternative
38064 when unassigned pseudo class is superset of the alternative class.
38065 (inherit_reload_reg): Don't inherit when optimizing for code size.
38066 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
38067 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
38068 modes not less than 4 for Thumb1.
38070 2014-02-14 Kyle McMartin <kyle@redhat.com>
38073 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
38075 2014-02-14 Richard Biener <rguenther@suse.de>
38077 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
38078 (get_frame_arg): Drop the assert with langhook types_compatible_p.
38079 Do not strip INDIRECT_REFs.
38081 2014-02-14 Richard Biener <rguenther@suse.de>
38084 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
38085 DECL_FUNCTION_SPECIFIC_TARGET.
38086 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
38087 * tree-streamer-out.c (pack_ts_target_option): Remove.
38088 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
38089 (write_ts_function_decl_tree_pointers): Do not stream
38090 DECL_FUNCTION_SPECIFIC_TARGET.
38091 * tree-streamer-in.c (unpack_ts_target_option): Remove.
38092 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
38093 (lto_input_ts_function_decl_tree_pointers): Do not stream
38094 DECL_FUNCTION_SPECIFIC_TARGET.
38096 2014-02-14 Jakub Jelinek <jakub@redhat.com>
38098 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
38099 (get_initial_def_for_induction, vectorizable_induction): Ignore
38100 debug stmts when looking for exit_phi.
38101 (vectorizable_live_operation): Fix up condition.
38103 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38105 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
38106 nreverse() because it changes the content of original tree list.
38108 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38110 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
38111 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
38113 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38115 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
38116 GNU coding standards.
38118 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38121 * dwarf2out.c (gen_subprogram_die): Don't call
38122 add_calling_convention_attribute if subr_die is old_die.
38124 2014-02-13 Sharad Singhai <singhai@google.com>
38126 * doc/optinfo.texi: Fix order of nodes.
38128 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
38130 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
38131 operands[2], not operands[3].
38133 2014-02-13 Richard Biener <rguenther@suse.de>
38136 * doc/install.texi (ISL): Update recommended version to 0.12.2,
38137 mention the possibility of an in-tree build.
38138 (CLooG): Update recommended version to 0.18.1, mention the
38139 possibility of an in-tree build and clarify that the ISL
38140 bundled with CLooG does not work.
38142 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38145 * expr.c (compress_float_constant): If x is a hard register,
38146 extend into a pseudo and then move to x.
38148 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
38150 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
38151 caused by bad second argument to warning_at() with -mhotpatch and
38152 nested functions (e.g. with gfortran).
38154 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
38156 * opts.c (option_name): Remove "enabled by default" rider.
38158 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
38160 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
38162 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
38163 Uros Bizjak <ubizjak@gmail.com>
38166 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
38167 * configure: Regenerated.
38169 2014-02-12 Richard Biener <rguenther@suse.de>
38171 * vec.c (vec_prefix::calculate_allocation): Move as
38172 inline variant to vec.h.
38173 (vec_prefix::calculate_allocation_1): New out-of-line version.
38174 * vec.h (vec_prefix::calculate_allocation_1): Declare.
38175 (vec_prefix::m_has_auto_buf): Rename to ...
38176 (vec_prefix::m_using_auto_storage): ... this.
38177 (vec_prefix::calculate_allocation): Inline the easy cases
38178 and dispatch to calculate_allocation_1 which doesn't need the
38180 (va_heap::reserve): Use gcc_checking_assert.
38181 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
38182 m_using_auto_storage.
38183 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
38185 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
38186 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
38187 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
38189 2014-02-12 Richard Biener <rguenther@suse.de>
38191 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
38192 when we found a dependence.
38194 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
38196 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
38198 (maybe_fold_stmt): ... into this new function.
38199 * omp-low.c (lower_omp): Update comment.
38201 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
38204 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
38207 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
38209 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
38210 identifiers in comments.
38211 (cortexa53_extra_costs): Likewise.
38212 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
38213 (cortexa7_extra_costs): Likewise.
38214 (cortexa12_extra_costs): Likewise.
38215 (cortexa15_extra_costs): Likewise.
38216 (v7m_extra_costs): Likewise.
38218 2014-02-12 Richard Biener <rguenther@suse.de>
38220 PR middle-end/60092
38221 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
38222 of posix_memalign being successful.
38223 (lower_stmt): Restrict lowering of posix_memalign to when
38224 -ftree-bit-ccp is enabled.
38226 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38228 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
38230 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
38232 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
38234 PR rtl-optimization/60116
38235 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
38236 other_insn once the combination has been validated.
38238 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
38241 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
38243 * ipa-devirt.c: Include demangle.h
38244 (odr_violation_reported): New static variable.
38245 (add_type_duplicate): Update odr_violations.
38246 (maybe_record_node): Add completep parameter; update it.
38247 (record_target_from_binfo): Add COMPLETEP parameter;
38248 update it as needed.
38249 (possible_polymorphic_call_targets_1): Likewise.
38250 (struct polymorphic_call_target_d): Add nonconstruction_targets;
38251 rename FINAL to COMPLETE.
38252 (record_targets_from_bases): Sanity check we found the binfo;
38253 fix COMPLETEP updating.
38254 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
38255 parameter, fix computing of COMPLETEP.
38256 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
38257 at LTO time do demangling.
38258 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
38259 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
38261 (gimple_get_virt_method_for_binfo): Likewise.
38262 * gimple-fold.h (gimple_get_virt_method_for_binfo,
38263 gimple_get_virt_method_for_vtable): Update prototypes.
38265 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
38268 * genautomata.c (add_presence_absence): Fix typo with
38269 {final_}presence_list.
38271 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
38274 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
38275 for VSX/Altivec vectors that land in GPR registers.
38277 2014-02-11 Richard Henderson <rth@redhat.com>
38278 Jakub Jelinek <jakub@redhat.com>
38281 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
38282 around drhs if type conversion to lacc->type is not useless.
38284 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38286 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
38288 (cortex-a57.cortex-a53): Likewise.
38289 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
38291 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38293 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
38296 2014-02-11 Renlin Li <Renlin.Li@arm.com>
38298 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
38299 add_options_for_arm_vfp3.
38301 2014-02-11 Jeff Law <law@redhat.com>
38303 PR middle-end/54041
38304 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
38305 object with an undesirable mode.
38307 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38310 * config/i386/sol2-9.h: New file.
38311 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
38312 *-*-solaris2.9*): Use it.
38314 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38316 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
38317 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
38319 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38321 * config/microblaze/microblaze.c: Extend mcpu version format
38323 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
38325 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
38327 2014-02-10 Richard Henderson <rth@redhat.com>
38330 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
38331 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
38332 ms-abi vs -mno-accumulate-outgoing-args.
38333 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
38334 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
38337 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
38339 PR middle-end/60080
38340 * cfgexpand.c (expand_asm_operands): Attach source location to
38341 ASM_INPUT rtx objects.
38342 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
38344 2014-02-10 Nick Clifton <nickc@redhat.com>
38346 * config/mn10300/mn10300.c (popcount): New function.
38347 (mn10300_expand_prologue): Include saved registers in stack usage
38350 2014-02-10 Jeff Law <law@redhat.com>
38352 PR middle-end/52306
38353 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
38354 when changing the SET_DEST of a prior insn to avoid an input reload.
38356 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
38358 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
38359 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
38360 -mcall-openbsd, or -mcall-linux.
38361 (CC1_ENDIAN_BIG_SPEC): Remove.
38362 (CC1_ENDIAN_LITTLE_SPEC): Remove.
38363 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38364 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
38365 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
38366 and %cc1_endian_default.
38367 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38369 2014-02-10 Richard Biener <rguenther@suse.de>
38371 PR tree-optimization/60115
38372 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
38373 MEM_REF handling. Properly verify that the accesses are not
38374 out of the objects bound.
38376 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38378 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
38381 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
38383 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
38384 proper constants and fix formatting.
38385 (possible_polymorphic_call_targets): Fix formatting.
38387 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
38388 Ilya Tocar <ilya.tocar@intel.com>
38390 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
38391 (_mm512_loadu_epi32): Renamed into...
38392 (_mm512_loadu_si512): This.
38393 (_mm512_storeu_epi32): Renamed into...
38394 (_mm512_storeu_si512): This.
38395 (_mm512_maskz_ceil_ps): Removed.
38396 (_mm512_maskz_ceil_pd): Ditto.
38397 (_mm512_maskz_floor_ps): Ditto.
38398 (_mm512_maskz_floor_pd): Ditto.
38399 (_mm512_floor_round_ps): Ditto.
38400 (_mm512_floor_round_pd): Ditto.
38401 (_mm512_ceil_round_ps): Ditto.
38402 (_mm512_ceil_round_pd): Ditto.
38403 (_mm512_mask_floor_round_ps): Ditto.
38404 (_mm512_mask_floor_round_pd): Ditto.
38405 (_mm512_mask_ceil_round_ps): Ditto.
38406 (_mm512_mask_ceil_round_pd): Ditto.
38407 (_mm512_maskz_floor_round_ps): Ditto.
38408 (_mm512_maskz_floor_round_pd): Ditto.
38409 (_mm512_maskz_ceil_round_ps): Ditto.
38410 (_mm512_maskz_ceil_round_pd): Ditto.
38411 (_mm512_expand_pd): Ditto.
38412 (_mm512_expand_ps): Ditto.
38413 * config/i386/i386.c (ix86_builtins): Remove
38414 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
38415 (bdesc_args): Ditto.
38416 * config/i386/predicates.md (const1256_operand): New.
38417 (const_1_to_2_operand): Ditto.
38418 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
38419 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38420 (*avx512pf_gatherpf<mode>sf): Ditto.
38421 (avx512pf_gatherpf<mode>df): Ditto.
38422 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38423 (*avx512pf_gatherpf<mode>df): Ditto.
38424 (avx512pf_scatterpf<mode>sf): Ditto.
38425 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38426 (*avx512pf_scatterpf<mode>sf): Ditto.
38427 (avx512pf_scatterpf<mode>df): Ditto.
38428 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38429 (*avx512pf_scatterpf<mode>df): Ditto.
38430 (avx512f_expand<mode>): Removed.
38431 (<shift_insn><mode>3<mask_name>): Change predicate type.
38433 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38435 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
38436 not at the end of datarefs vector use ordered_remove to avoid
38437 reordering datarefs vector.
38440 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
38441 mark local addressable non-static vars as GOVD_PRIVATE
38442 instead of GOVD_LOCAL.
38443 * omp-low.c (lower_omp_for): Move gimple_bind_vars
38444 and BLOCK_VARS of gimple_bind_block to new_stmt rather
38447 PR middle-end/60092
38448 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
38449 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
38450 assume_aligned or alloc_align attributes.
38451 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
38452 arguments. Handle also assume_aligned and alloc_align attributes.
38453 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
38454 calls to functions with assume_aligned or alloc_align attributes.
38455 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
38457 2014-02-08 Terry Guo <terry.guo@arm.com>
38459 * doc/invoke.texi: Document ARM -march=armv7e-m.
38461 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38463 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
38464 flag on __cilkrts_rethrow builtin.
38467 * ipa-cp.c (determine_versionability): Fail at -O0
38468 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
38469 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
38472 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38475 * tree-inline.c (copy_forbidden): Fail for
38476 __attribute__((optimize (0))) functions.
38478 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38480 * varpool.c: Include pointer-set.h.
38481 (varpool_remove_unreferenced_decls): Variables in other partitions
38482 will not be output; be however careful to not lose information
38483 about partitioning.
38485 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38487 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
38488 lookup in the vtable constructor.
38490 2014-02-07 Jeff Law <law@redhat.com>
38493 * config/m68k/m68k.md (ashldi_extsi): Turn into a
38494 define_insn_and_split.
38496 * ipa-inline.c (inline_small_functions): Fix typos.
38498 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38500 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
38501 (s390_can_use_return_insn): Declare.
38502 * config/s390/s390.h (EPILOGUE_USES): Define.
38503 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
38505 (s390_chunkify_start): Handle return JUMP_LABELs.
38506 (s390_early_mach): Emit a main_pool instruction on the entry edge.
38507 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
38508 (s390_can_use_return_insn): New functions.
38509 (s390_fix_long_loop_prediction): Handle conditional returns.
38510 (TARGET_SET_UP_BY_PROLOGUE): Define.
38511 * config/s390/s390.md (ANY_RETURN): New code iterator.
38512 (*creturn, *csimple_return, return, simple_return): New patterns.
38514 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38516 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
38517 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
38518 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
38519 REG_CFA_RESTORE list when deciding not to restore a register.
38521 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38523 * config/s390/s390.c: Include tree-pass.h and context.h.
38524 (s390_early_mach): New function, split out from...
38525 (s390_emit_prologue): ...here.
38526 (pass_data_s390_early_mach): New pass structure.
38527 (pass_s390_early_mach): New class.
38528 (s390_option_override): Create and register early_mach pass.
38529 Move to end of file.
38531 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38533 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
38534 to match for the exit block.
38536 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38538 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
38539 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
38540 Reject misaligned operands.
38542 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38544 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
38546 2014-02-07 Richard Biener <rguenther@suse.de>
38548 PR middle-end/60092
38549 * gimple-low.c (lower_builtin_posix_memalign): New function.
38550 (lower_stmt): Call it to lower posix_memalign in a way
38551 to make alignment info accessible.
38553 2014-02-07 Jakub Jelinek <jakub@redhat.com>
38556 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
38557 __builtin_setjmp_receiver.
38559 2014-02-07 Richard Biener <rguenther@suse.de>
38561 PR middle-end/60092
38562 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
38563 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
38564 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38565 Handle BUILT_IN_POSIX_MEMALIGN.
38566 (find_func_clobbers): Likewise.
38567 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
38568 (call_may_clobber_ref_p_1): Likewise.
38570 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38573 * ipa-devirt.c (record_target_from_binfo): Remove overactive
38576 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38579 * lto-cgraph.c (lto_output_node): Use
38580 symtab_get_symbol_partitioning_class.
38581 (lto_output_varpool_node): likewise.
38582 (symtab_get_symbol_partitioning_class): Move here from
38583 lto/lto-partition.c
38584 * cgraph.h (symbol_partitioning_class): Likewise.
38585 (symtab_get_symbol_partitioning_class): Declare.
38587 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38589 * ggc.h (ggc_internal_cleared_alloc): New macro.
38590 * vec.h (vec_safe_copy): Handle memory stats.
38591 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
38592 * target-globals.c (save_target_globals): Likewise.
38594 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38597 * expr.c (emit_move_resolve_push): Export; be bit more selective
38598 on when to clear alias set.
38599 * expr.h (emit_move_resolve_push): Declare.
38600 * function.h (struct function): Add tail_call_marked.
38601 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
38602 * config/i386/i386-protos.h (ix86_expand_push): Remove.
38603 * config/i386/i386.md (TImode move expander): De not call
38605 (FP push expanders): Preserve memory attributes.
38606 * config/i386/sse.md (push<mode>1): Remove.
38607 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
38608 (ix86_expand_push): Remove.
38609 * config/i386/mmx.md (push<mode>1): Remove.
38611 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38613 PR rtl-optimization/60030
38614 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
38615 lopart with paradoxical subreg before shifting it up by hprec.
38617 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38619 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
38620 Remove extra newline at end of file.
38621 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
38622 (arm_issue_rate): Handle cortexa57.
38623 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
38624 (cortex-a57.cortex-a53): Likewise.
38626 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38629 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
38630 don't record in REG_FRAME_RELATED_EXPR registers not set in that
38632 (arm_expand_prologue): Adjust all callers.
38633 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
38634 info, registers also at the lowest numbered registers side. Use
38635 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
38639 * var-tracking.c (adjust_mems): Before adding a SET to
38640 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
38642 2014-02-06 Alan Modra <amodra@gmail.com>
38645 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
38646 change SDmode to DDmode when lra_in_progress.
38648 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38650 PR middle-end/59150
38651 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
38652 free_data_ref on the dr first, and before goto again also set dr
38653 to the next dr. For simd_lane_access, free old datarefs[i] before
38654 overwriting it. For get_vectype_for_scalar_type failure, don't
38655 free_data_ref if simd_lane_access.
38657 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
38660 * tree.h (opts_for_fn): New inline function.
38661 (opt_for_fn): Define.
38662 * config/i386/i386.c (ix86_function_regparm): Use
38663 opt_for_fn (decl, optimize) instead of optimize.
38665 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
38667 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
38668 for SYMBOL_REF in large memory model.
38670 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38672 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
38673 and crypto support.
38674 (cortex-a57): Likewise.
38675 (cortex-a57.cortex-a53): Likewise.
38677 2014-02-06 Yury Gribov <y.gribov@samsung.com>
38678 Kugan Vivekanandarajah <kuganv@linaro.org>
38680 * config/arm/arm.c (arm_vector_alignment_reachable): Check
38682 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
38684 2014-02-06 Richard Biener <rguenther@suse.de>
38686 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
38687 set_loop_copy and initialize_original_copy_tables.
38689 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
38691 * config/aarch64/aarch64-simd.md
38692 (aarch64_ashr_simddi): Change QI to SI.
38694 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38695 Jakub Jelinek <jakub@redhat.com>
38697 PR middle-end/60013
38698 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
38701 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38703 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
38704 CODE_FOR_altivec_vpku[hw]um to
38705 CODE_FOR_altivec_vpku[hw]um_direct.
38706 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
38707 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
38708 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
38709 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
38711 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38713 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
38714 generation for -maltivec=be.
38715 (altivec_vsumsws): Simplify redundant test.
38717 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38719 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
38720 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
38721 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
38722 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
38723 gen_altivec_vpkuwum.
38724 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
38726 (altivec_vpks<VI_char>ss): Likewise.
38727 (altivec_vpks<VI_char>us): Likewise.
38728 (altivec_vpku<VI_char>us): Likewise.
38729 (altivec_vpku<VI_char>um): Likewise.
38730 (altivec_vpku<VI_char>um_direct): New (copy of
38731 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
38733 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
38734 target is little endian and -maltivec=be is not specified.
38735 (*altivec_vupkhs<VU_char>_direct): New (copy of
38736 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
38737 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
38738 target is little endian and -maltivec=be is not specified.
38739 (*altivec_vupkls<VU_char>_direct): New (copy of
38740 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
38741 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
38742 little endian and -maltivec=be is not specified.
38743 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
38744 little endian and -maltivec=be is not specified.
38746 2014-02-05 Richard Henderson <rth@redhat.com>
38749 * combine-stack-adj.c: Revert r206943.
38750 * sched-int.h (struct deps_desc): Add last_args_size.
38751 * sched-deps.c (init_deps): Initialize it.
38752 (sched_analyze_insn): Add OUTPUT dependencies between insns that
38753 contain REG_ARGS_SIZE notes.
38755 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38757 * lto-cgraph.c (asm_nodes_output): Make global.
38758 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
38759 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
38760 (driver_handle_option): Handle OPT_fwpa.
38762 2014-02-05 Jakub Jelinek <jakub@redhat.com>
38765 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
38766 a comment typo and formatting issue. If odr_hash hasn't been
38767 created, return vNULL and set *completep to false.
38769 PR middle-end/57499
38770 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
38771 bb with no successors.
38773 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
38776 * doc/invoke.texi (-march): Clarify documentation for ARM.
38777 (-mtune): Likewise.
38780 2014-02-05 Richard Biener <rguenther@suse.de>
38782 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
38783 when not vectorizing because of too many alias checks.
38784 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
38785 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
38787 2014-02-05 Nick Clifton <nickc@redhat.com>
38789 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
38790 accept extended registers in any mode when compiling for the MN10300.
38792 2014-02-05 Yury Gribov <y.gribov@samsung.com>
38794 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
38795 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
38796 sanitization attributes.
38797 (can_inline_edge_p): Likewise.
38798 (sanitize_attrs_match_for_inline_p): New function.
38800 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38802 * ipa-prop.c (detect_type_change): Shor circuit testing of
38803 type changes on THIS pointer.
38805 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
38808 * config/pa/pa.c (legitimize_tls_address): Return original address
38809 if not passed a SYMBOL_REF rtx.
38810 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
38812 (pa_emit_move_sequence): Simplify TLS source operands.
38813 (pa_legitimate_constant_p): Reject all TLS constants.
38814 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
38815 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
38817 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38819 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
38820 groups when we know they are controlled by LTO.
38821 * varasm.c (default_binds_local_p_1): If object is in other partition,
38822 it will be resolved locally.
38824 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38826 * config/host-linux.c (linux_gt_pch_use_address): Don't
38827 use SSIZE_MAX because it is not always defined.
38829 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
38832 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
38833 threshold for pseudo splitting.
38834 (update_ebb_live_info): Process call argument hard registers and
38835 hard registers from insn definition too.
38836 (max_small_class_regs_num): New constant.
38837 (inherit_in_ebb): Update live hard regs through EBBs. Update
38838 reloads_num only for small register classes. Don't split for
38841 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
38844 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
38847 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38849 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
38850 visibility is safe.
38852 2014-02-04 Marek Polacek <polacek@redhat.com>
38854 * gdbinit.in (pel): Define.
38856 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38858 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
38861 2014-02-04 Richard Biener <rguenther@suse.de>
38864 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
38865 in function context local.
38866 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
38867 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
38868 similar to LTO_imported_decl_ref.
38870 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38872 PR tree-optimization/60002
38873 * cgraphclones.c (build_function_decl_skip_args): Clear
38874 DECL_LANG_SPECIFIC.
38876 PR tree-optimization/60023
38877 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
38878 false to gsi_replace.
38879 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
38880 has been in some EH region and vec_stmt could throw, add
38881 vec_stmt into the same EH region.
38882 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
38883 has no lhs, ignore it.
38884 * internal-fn.c (expand_MASK_LOAD): Likewise.
38887 * tree-inline.c (copy_forbidden): Fail for
38888 __attribute__((optimize (0))) functions.
38891 * omp-low.c (simd_clone_struct_copy): If from->inbranch
38892 is set, copy one less argument.
38893 (expand_simd_clones): Don't subtract clone_info->inbranch
38894 from simd_clone_struct_alloc argument.
38896 PR rtl-optimization/57915
38897 * recog.c (simplify_while_replacing): If all unary/binary/relational
38898 operation arguments are constant, attempt to simplify those.
38900 PR middle-end/59261
38901 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
38902 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
38904 2014-02-04 Richard Biener <rguenther@suse.de>
38906 PR tree-optimization/60012
38907 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
38908 TBAA disambiguation to all DDRs.
38910 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38913 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
38914 (LINK_SPEC): Use it for -shared, -shared-libgcc.
38916 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38919 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
38921 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38923 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
38924 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
38926 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38929 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
38930 to figure out targets of polymorphic calls with known decl.
38931 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38932 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
38933 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
38934 (get_polymorphic_call_info): ... here.
38935 (get_polymorphic_call_info_from_invariant): New function.
38937 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38939 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
38940 lookup via vtable pointer; check for type consistency
38941 and turn inconsitent facts into UNREACHABLE.
38942 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38943 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
38944 type inconsistent querries; return UNREACHABLE instead.
38946 2014-02-03 Richard Henderson <rth@twiddle.net>
38949 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
38950 already processed this node.
38951 (normalize_one_pred_1): Pass along mark_set.
38952 (normalize_one_pred): Create and destroy a pointer_set_t.
38953 (normalize_one_pred_chain): Likewise.
38955 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
38957 PR gcov-profile/58602
38958 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
38960 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38963 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
38964 -fno-devirtualize; try to devirtualize by the knowledge of
38965 virtual table pointer given by aggregate propagation.
38966 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38967 (ipa_print_node_jump_functions): Dump also offset that
38968 is relevant for polymorphic calls.
38969 (determine_known_aggregate_parts): Add arg_type parameter; use it
38970 instead of determining the type from pointer type.
38971 (ipa_compute_jump_functions_for_edge): Update call of
38972 determine_known_aggregate_parts.
38973 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
38974 (gimple_get_virt_method_for_binfo): ... here; simplify using
38975 vtable_pointer_value_to_vtable.
38976 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
38977 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
38978 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
38979 (vtable_pointer_value_to_vtable): Break out from ...; handle also
38981 (vtable_pointer_value_to_binfo): ... here.
38982 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
38984 2014-02-03 Teresa Johnson <tejohnson@google.com>
38986 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
38987 redef of outer loop index variable.
38989 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
38993 * doc/extend.texi (Function Attributes): Typo.
38995 2014-02-03 Cong Hou <congh@google.com>
38997 PR tree-optimization/60000
38998 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
38999 if the vectorized statement is a store. A store statement can only
39000 appear at the end of pattern statements.
39002 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39004 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
39005 (ix86_option_override_internal): Default long double to 64-bit for
39006 32-bit Bionic and to 128-bit for 64-bit Bionic.
39008 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
39009 TARGET_LONG_DOUBLE_128 is true.
39010 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
39012 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
39013 (mlong-double-64): Negate -mlong-double-128.
39014 (mlong-double-128): New option.
39016 * config/i386/i386-c.c (ix86_target_macros): Define
39017 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
39019 * doc/invoke.texi: Document -mlong-double-128.
39021 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39023 PR rtl-optimization/60024
39024 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
39026 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
39028 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
39030 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39032 PR rtl-optimization/57662
39033 * sel-sched.c (code_motion_path_driver): Do not mark already not
39034 existing blocks in the visiting bitmap.
39036 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39038 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
39039 on the insn being emitted.
39041 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
39042 Will Deacon <will.deacon@arm.com>
39044 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
39046 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39048 * config/arm/arm-tables.opt: Regenerate.
39050 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39052 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
39053 for vector types other than V16QImode.
39054 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
39055 define_expand, and call altivec_expand_vec_perm_le when producing
39056 code with little endian element order.
39057 (*altivec_vperm_<mode>_internal): New insn having previous
39058 behavior of altivec_vperm_<mode>.
39059 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
39060 altivec_expand_vec_perm_le when producing code with little endian
39062 (*altivec_vperm_<mode>_uns_internal): New insn having previous
39063 behavior of altivec_vperm_<mode>_uns.
39065 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39067 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
39068 (altivec_vsumsws): Add handling for -maltivec=be with a little
39070 (altivec_vsumsws_direct): New.
39071 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
39072 gen_altivec_vsumsws.
39074 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39076 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
39077 vtable_pointer_value_to_binfo): New functions.
39078 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
39079 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
39081 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
39083 * config/nios2/nios2.md (load_got_register): Initialize GOT
39084 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
39085 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
39087 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39089 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
39090 preserverd by passthrough, do not propagate the type.
39092 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39094 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
39095 (mips_atomic_assign_expand_fenv): New function.
39096 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
39098 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39100 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
39101 (__builtin_mips_set_fcsr): Likewise.
39102 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
39103 MIPS_USI_FTYPE_VOID.
39104 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
39105 (mips16_expand_set_fcsr): Likewise.
39106 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
39107 (mips16_set_fcsr_stub): Likewise.
39108 (mips16_get_fcsr_one_only_stub): New class.
39109 (mips16_set_fcsr_one_only_stub): Likewise.
39110 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
39111 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
39112 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
39113 (hard_float): New availability predicate.
39114 (mips_builtins): Add get_fcsr and set_fcsr.
39115 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
39116 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
39117 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
39118 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
39119 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
39122 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39124 * config/mips/mips.c (mips_one_only_stub): New class.
39125 (mips_need_mips16_rdhwr_p): Replace with...
39126 (mips16_rdhwr_stub): ...this new variable.
39127 (mips16_stub_call_address): New function.
39128 (mips16_rdhwr_one_only_stub): New class.
39129 (mips_expand_thread_pointer): Use mips16_stub_call_address.
39130 (mips_output_mips16_rdhwr): Delete.
39131 (mips_finish_stub): New function.
39132 (mips_code_end): Use it to handle rdhwr stubs.
39134 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
39137 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
39138 when calculating size of integer atomic types.
39140 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
39142 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
39144 2014-02-01 Jakub Jelinek <jakub@redhat.com>
39146 PR tree-optimization/60003
39147 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
39148 * profile.c (branch_prob): Use gimple_call_builtin_p
39149 to check for BUILT_IN_SETJMP_RECEIVER.
39150 * tree-inline.c (copy_bb): Call notice_special_calls.
39152 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
39155 * lra-constraints.c (process_alt_operands): Update reload_sum only
39158 2014-01-31 Richard Henderson <rth@redhat.com>
39160 PR middle-end/60004
39161 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
39162 until after else_eh is processed.
39164 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39166 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
39167 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
39168 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
39169 in smmintrin.h, remove them.
39170 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
39171 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
39172 * config/i386/i386.md (ROUND_SAE): Fix value.
39173 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
39174 (const48_operand): New.
39175 * config/i386/subst.md (round), (round_expand): Use
39176 const_4_or_8_to_11_operand.
39177 (round_saeonly), (round_saeonly_expand): Use const48_operand.
39179 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39181 * config/i386/constraints.md (Yk): Swap meaning with k.
39182 * config/i386/i386.md (movhi_internal): Change Yk to k.
39183 (movqi_internal): Ditto.
39184 (*k<logic><mode>): Ditto.
39187 (kandn<mode>): Ditto.
39188 (*<code>hi_1): Ditto.
39189 (*<code>qi_1): Ditto.
39190 (kxnor<mode>): Ditto.
39191 (kortestzhi): Ditto.
39192 (kortestchi): Ditto.
39194 (*one_cmplhi2_1): Ditto.
39195 (*one_cmplqi2_1): Ditto.
39196 * config/i386/sse.md (): Change k to Yk.
39197 (avx512f_load<mode>_mask): Ditto.
39198 (avx512f_blendm<mode>): Ditto.
39199 (avx512f_store<mode>_mask): Ditto.
39200 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
39201 (avx512f_storedqu<mode>_mask): Ditto.
39202 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
39204 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
39205 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
39206 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
39207 (avx512f_maskcmp<mode>3): Ditto.
39208 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
39209 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
39210 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
39211 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
39212 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
39213 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
39214 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
39215 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
39216 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
39217 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
39218 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
39219 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
39220 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
39221 (vec_extract_lo_<mode>_maskm): Ditto.
39222 (vec_extract_hi_<mode>_maskm): Ditto.
39223 (avx512f_vternlog<mode>_mask): Ditto.
39224 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
39225 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
39226 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
39227 (avx512f_<code>v8div16qi2_mask): Ditto.
39228 (avx512f_<code>v8div16qi2_mask_store): Ditto.
39229 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
39230 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
39231 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
39232 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
39233 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
39234 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39235 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
39236 (*avx512pf_scatterpf<mode>df_mask): Ditto.
39237 (avx512cd_maskb_vec_dupv8di): Ditto.
39238 (avx512cd_maskw_vec_dupv16si): Ditto.
39239 (avx512f_vpermi2var<mode>3_maskz): Ditto.
39240 (avx512f_vpermi2var<mode>3_mask): Ditto.
39241 (avx512f_vpermi2var<mode>3_mask): Ditto.
39242 (avx512f_vpermt2var<mode>3_maskz): Ditto.
39243 (*avx512f_gathersi<mode>): Ditto.
39244 (*avx512f_gathersi<mode>_2): Ditto.
39245 (*avx512f_gatherdi<mode>): Ditto.
39246 (*avx512f_gatherdi<mode>_2): Ditto.
39247 (*avx512f_scattersi<mode>): Ditto.
39248 (*avx512f_scatterdi<mode>): Ditto.
39249 (avx512f_compress<mode>_mask): Ditto.
39250 (avx512f_compressstore<mode>_mask): Ditto.
39251 (avx512f_expand<mode>_mask): Ditto.
39252 * config/i386/subst.md (mask): Change k to Yk.
39253 (mask_scalar_merge): Ditto.
39256 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
39258 * doc/extend.texi (Vector Extensions): Document ?: in C++.
39260 2014-01-31 Richard Biener <rguenther@suse.de>
39262 PR middle-end/59990
39263 * builtins.c (fold_builtin_memory_op): Make sure to not
39264 use a floating-point mode or a boolean or enumeral type for
39265 the copy operation.
39267 2014-01-30 DJ Delorie <dj@redhat.com>
39269 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
39270 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
39271 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
39272 whenever main() has an epilogue.
39274 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39276 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
39277 unused variable "field".
39278 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
39279 (vsx_mergeh_<mode>): Likewise.
39280 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
39281 (altivec_vmrghh): Likewise.
39282 (altivec_vmrghw): Likewise.
39283 (altivec_vmrglb): Likewise.
39284 (altivec_vmrglh): Likewise.
39285 (altivec_vmrglw): Likewise.
39286 (altivec_vspltb): Add missing uses.
39287 (altivec_vsplth): Likewise.
39288 (altivec_vspltw): Likewise.
39289 (altivec_vspltsf): Likewise.
39291 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39294 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
39295 frame related instructions.
39297 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
39299 PR rtl-optimization/59959
39300 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
39301 any reload of register whose subreg is invalid.
39303 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39305 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
39306 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
39307 Add missing return type - void.
39309 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39311 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
39312 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
39313 remove element index adjustment for endian (now handled in vsx.md
39315 (altivec_expand_vec_perm_const): Use
39316 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
39317 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
39318 (vsx_xxspltw_<mode>): Adjust element index for little endian.
39319 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
39320 define_expand and a new define_insn *altivec_vspltb_internal;
39321 adjust for -maltivec=be on a little endian target.
39322 (altivec_vspltb_direct): New.
39323 (altivec_vsplth): Divide into a define_expand and a new
39324 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
39325 little endian target.
39326 (altivec_vsplth_direct): New.
39327 (altivec_vspltw): Divide into a define_expand and a new
39328 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
39329 little endian target.
39330 (altivec_vspltw_direct): New.
39331 (altivec_vspltsf): Divide into a define_expand and a new
39332 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
39333 a little endian target.
39335 2014-01-30 Richard Biener <rguenther@suse.de>
39337 PR tree-optimization/59993
39338 * tree-ssa-forwprop.c (associate_pointerplus): Check we
39339 can propagate form the earlier stmt and avoid the transform
39340 when the intermediate result is needed.
39342 2014-01-30 Alangi Derick <alangiderick@gmail.com>
39344 * README.Portability: Fix typo.
39346 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
39348 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
39349 comparison_operator with ordered_comparison_operator.
39351 2014-01-30 Nick Clifton <nickc@redhat.com>
39353 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
39354 Rename to mn10300_store_multiple_regs.
39355 * config/mn10300/mn10300.c: Likewise.
39356 * config/mn10300/mn10300.md (store_movm): Fix typo: call
39357 store_multiple_regs.
39358 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
39359 Call mn10300_store_multiple_regs.
39361 2014-01-30 Nick Clifton <nickc@redhat.com>
39362 DJ Delorie <dj@redhat.com>
39364 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
39365 %fp 2 to keep registers after it properly word-aligned.
39366 (rl78_alloc_physical_registers_umul): Handle the case where both
39367 input operands are the same.
39369 2014-01-30 Richard Biener <rguenther@suse.de>
39371 PR tree-optimization/59903
39372 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
39375 2014-01-30 Jason Merrill <jason@redhat.com>
39378 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
39381 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
39383 2014-01-30 Richard Biener <rguenther@suse.de>
39385 PR tree-optimization/59951
39386 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
39388 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
39391 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
39392 SFmode to DFmode case.
39394 2014-01-29 DJ Delorie <dj@redhat.com>
39396 * config/msp430/msp430.opt (-minrt): New.
39397 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
39399 (ENDFILE_SPEC): Likewise.
39401 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
39403 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
39404 (estimate_function_body_sizes): Use it.
39406 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
39409 * dwarf2out.c (is_cxx_auto): New.
39410 (is_base_type): Use it.
39411 (gen_type_die_with_usage): Likewise.
39413 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39415 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
39416 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
39417 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
39418 -maltivec=be with LE targets.
39419 (vsx_mergeh_<mode>): Likewise.
39420 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
39421 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
39422 (altivec_vmrghb): Replace with define_expand and new
39423 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
39424 (altivec_vmrghb_direct): New define_insn.
39425 (altivec_vmrghh): Replace with define_expand and new
39426 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
39427 (altivec_vmrghh_direct): New define_insn.
39428 (altivec_vmrghw): Replace with define_expand and new
39429 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
39430 (altivec_vmrghw_direct): New define_insn.
39431 (*altivec_vmrghsf): Adjust for endianness.
39432 (altivec_vmrglb): Replace with define_expand and new
39433 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
39434 (altivec_vmrglb_direct): New define_insn.
39435 (altivec_vmrglh): Replace with define_expand and new
39436 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
39437 (altivec_vmrglh_direct): New define_insn.
39438 (altivec_vmrglw): Replace with define_expand and new
39439 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
39440 (altivec_vmrglw_direct): New define_insn.
39441 (*altivec_vmrglsf): Adjust for endianness.
39442 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39443 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39444 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39445 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39446 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39447 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39448 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39449 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39451 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
39453 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
39454 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
39457 2014-01-29 Richard Biener <rguenther@suse.de>
39459 PR tree-optimization/58742
39460 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
39461 associate_pointerplus_align.
39462 (associate_pointerplus_diff): New function.
39463 (associate_pointerplus): Likewise. Call associate_pointerplus_align
39464 and associate_pointerplus_diff.
39466 2014-01-29 Richard Biener <rguenther@suse.de>
39468 * lto-streamer.h (LTO_major_version): Bump to 3.
39469 (LTO_minor_version): Reset to 0.
39471 2014-01-29 Renlin Li <Renlin.Li@arm.com>
39473 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
39474 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
39475 (arm_file_start): Generate correct asm header for armv7ve.
39476 * config/arm/bpabi.h: Add multilib support for armv7ve.
39477 * config/arm/driver-arm.c: Change the architectures of cortex-a7
39478 and cortex-a15 to armv7ve.
39479 * config/arm/t-aprofile: Add multilib support for armv7ve.
39480 * doc/invoke.texi: Document -march=armv7ve.
39482 2014-01-29 Richard Biener <rguenther@suse.de>
39484 PR tree-optimization/58742
39485 * tree-ssa-forwprop.c (associate_plusminus): Return true
39486 if we changed sth, defer EH cleanup to ...
39487 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
39488 (simplify_mult): New function.
39490 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39492 PR middle-end/59917
39493 PR tree-optimization/59920
39494 * tree.c (build_common_builtin_nodes): Remove
39495 __builtin_setjmp_dispatcher initialization.
39496 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
39497 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
39498 instead of gsi_after_labels + manually skipping debug stmts.
39499 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
39500 ignore bbs with IFN_ABNORMAL_DISPATCHER.
39501 * tree-inline.c (copy_edges_for_bb): Remove
39502 can_make_abnormal_goto argument, instead add abnormal_goto_dest
39503 argument. Ignore computed_goto_p stmts. Don't call
39504 make_abnormal_goto_edges. If a call might need abnormal edges
39505 for non-local gotos, see if it already has an edge to
39506 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
39507 with true argument, don't do anything then, otherwise add
39508 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
39509 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
39511 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
39512 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
39513 (lower_stmt): Don't set data->calls_builtin_setjmp.
39514 (lower_builtin_setjmp): Adjust comment.
39515 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
39516 * tree-cfg.c (found_computed_goto): Remove.
39517 (factor_computed_gotos): Remove.
39518 (make_goto_expr_edges): Return bool, true for computed gotos.
39519 Don't call make_abnormal_goto_edges.
39520 (build_gimple_cfg): Don't set found_computed_goto, don't call
39521 factor_computed_gotos.
39522 (computed_goto_p): No longer static.
39523 (make_blocks): Don't set found_computed_goto.
39524 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
39525 (make_edges): If make_goto_expr_edges returns true, push bb
39526 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
39527 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
39528 vector. Record mapping between bbs and OpenMP regions if there
39529 are any, adjust make_gimple_omp_edges caller. Call
39530 handle_abnormal_edges.
39531 (make_abnormal_goto_edges): Remove.
39532 * tree-cfg.h (make_abnormal_goto_edges): Remove.
39533 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
39534 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
39535 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
39536 * internal-fn.def (ABNORMAL_DISPATCHER): New.
39537 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
39538 filling *region also set *region_idx to (*region)->entry->index.
39541 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
39542 For REGs set ORIGINAL_REGNO.
39544 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
39546 * doc/md.texi: Mention that a target shouldn't implement
39547 vec_widen_(s|u)mul_even/odd pair if it is less efficient
39550 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39552 PR tree-optimization/59594
39553 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
39554 a copy of the datarefs vector rather than the vector itself.
39556 2014-01-28 Jason Merrill <jason@redhat.com>
39559 * dwarf2out.c (auto_die): New static.
39560 (gen_type_die_with_usage): Handle C++1y 'auto'.
39561 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
39564 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
39567 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
39568 (SPEC_X32): Likewise.
39569 (SPEC_64): Likewise.
39570 * config/i386/i386.c (ix86_option_override_internal): Turn off
39571 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
39573 (x86_file_start): Output .code16gcc for TARGET_16BIT.
39574 * config/i386/i386.h (TARGET_16BIT): New macro.
39575 (TARGET_16BIT_P): Likewise.
39576 * config/i386/i386.opt: Add m16.
39577 * doc/invoke.texi: Document -m16.
39579 2014-01-28 Jakub Jelinek <jakub@redhat.com>
39581 PR preprocessor/59935
39582 * input.c (location_get_source_line): Bail out on when line number
39583 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
39585 2014-01-28 Richard Biener <rguenther@suse.de>
39587 PR tree-optimization/58742
39588 * tree-ssa-forwprop.c (associate_plusminus): Handle
39589 pointer subtraction of the form (T)(P + A) - (T)P.
39591 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39593 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
39596 2014-01-28 Richard Biener <rguenther@suse.de>
39599 2014-01-28 Richard Biener <rguenther@suse.de>
39601 PR rtl-optimization/45364
39602 PR rtl-optimization/59890
39603 * var-tracking.c (local_get_addr_clear_given_value): Handle
39604 already cleared slot.
39605 (val_reset): Handle not allocated local_get_addr_cache.
39606 (vt_find_locations): Use post-order on the inverted CFG.
39608 2014-01-28 Richard Biener <rguenther@suse.de>
39610 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
39612 2014-01-28 Richard Biener <rguenther@suse.de>
39614 PR rtl-optimization/45364
39615 PR rtl-optimization/59890
39616 * var-tracking.c (local_get_addr_clear_given_value): Handle
39617 already cleared slot.
39618 (val_reset): Handle not allocated local_get_addr_cache.
39619 (vt_find_locations): Use post-order on the inverted CFG.
39621 2014-01-28 Alan Modra <amodra@gmail.com>
39623 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
39624 * configure.ac <recursive call for build != host>: Define
39625 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
39626 and LD_FOR_BUILD too.
39627 * configure: Regenerate.
39629 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
39631 * config/i386/i386.c (get_builtin_code_for_version): Separate
39632 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
39633 Broadwell from Haswell.
39635 2014-01-27 Steve Ellcey <sellcey@mips.com>
39637 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
39638 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
39639 * config/mips/mips.c (mips_option_override): Change setting
39641 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
39642 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
39643 Change from Mask to Var.
39645 2014-01-27 Jeff Law <law@redhat.com>
39647 * ipa-inline.c (inline_small_functions): Fix typo.
39649 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
39651 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
39652 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
39653 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
39654 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
39655 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
39656 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
39657 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
39658 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
39659 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
39660 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
39661 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
39662 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
39663 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
39664 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
39665 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
39666 (_mm512_storeu_epi64): Ditto.
39667 (_mm512_cmpge_epi32_mask): Ditto.
39668 (_mm512_cmpge_epu32_mask): Ditto.
39669 (_mm512_cmpge_epi64_mask): Ditto.
39670 (_mm512_cmpge_epu64_mask): Ditto.
39671 (_mm512_cmple_epi32_mask): Ditto.
39672 (_mm512_cmple_epu32_mask): Ditto.
39673 (_mm512_cmple_epi64_mask): Ditto.
39674 (_mm512_cmple_epu64_mask): Ditto.
39675 (_mm512_cmplt_epi32_mask): Ditto.
39676 (_mm512_cmplt_epu32_mask): Ditto.
39677 (_mm512_cmplt_epi64_mask): Ditto.
39678 (_mm512_cmplt_epu64_mask): Ditto.
39679 (_mm512_cmpneq_epi32_mask): Ditto.
39680 (_mm512_cmpneq_epu32_mask): Ditto.
39681 (_mm512_cmpneq_epi64_mask): Ditto.
39682 (_mm512_cmpneq_epu64_mask): Ditto.
39683 (_mm512_expand_pd): Ditto.
39684 (_mm512_expand_ps): Ditto.
39685 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
39686 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
39687 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
39688 * config/i386/i386.c (ix86_builtins): Add
39689 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
39690 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
39691 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
39692 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
39693 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
39694 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
39695 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
39696 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
39697 IX86_BUILTIN_PMOVUSQW512_MEM.
39698 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
39699 __builtin_ia32_pmovsqd512mem_mask,
39700 __builtin_ia32_pmovqd512mem_mask,
39701 __builtin_ia32_pmovusqw512mem_mask,
39702 __builtin_ia32_pmovsqw512mem_mask,
39703 __builtin_ia32_pmovqw512mem_mask,
39704 __builtin_ia32_pmovusdw512mem_mask,
39705 __builtin_ia32_pmovsdw512mem_mask,
39706 __builtin_ia32_pmovdw512mem_mask,
39707 __builtin_ia32_pmovqb512mem_mask,
39708 __builtin_ia32_pmovusqb512mem_mask,
39709 __builtin_ia32_pmovsqb512mem_mask,
39710 __builtin_ia32_pmovusdb512mem_mask,
39711 __builtin_ia32_pmovsdb512mem_mask,
39712 __builtin_ia32_pmovdb512mem_mask.
39713 (bdesc_args): Add __builtin_ia32_expanddf512,
39714 __builtin_ia32_expandsf512.
39715 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
39716 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
39717 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
39718 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
39719 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
39720 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
39721 (avx512f_<code>v8div16qi2_mask_store): This.
39722 (avx512f_expand<mode>): New.
39724 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
39726 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
39728 (_mm512_mask_prefetch_i64gather_pd): Ditto.
39729 (_mm512_prefetch_i32scatter_pd): Ditto.
39730 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
39731 (_mm512_prefetch_i64scatter_pd): Ditto.
39732 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
39733 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
39734 (_mm512_mask_prefetch_i64gather_ps): Ditto.
39735 (_mm512_prefetch_i32scatter_ps): Ditto.
39736 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
39737 (_mm512_prefetch_i64scatter_ps): Ditto.
39738 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
39739 * config/i386/i386-builtin-types.def: Define
39740 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
39741 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
39742 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
39743 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
39744 IX86_BUILTIN_SCATTERPFQPD.
39745 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
39746 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
39747 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
39748 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
39749 __builtin_ia32_scatterpfqps.
39750 (ix86_expand_builtin): Expand new built-ins.
39751 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
39752 fix memory access data type.
39753 (*avx512pf_gatherpf<mode>_mask): Ditto.
39754 (*avx512pf_gatherpf<mode>): Ditto.
39755 (avx512pf_scatterpf<mode>): Ditto.
39756 (*avx512pf_scatterpf<mode>_mask): Ditto.
39757 (*avx512pf_scatterpf<mode>): Ditto.
39758 (GATHER_SCATTER_SF_MEM_MODE): New.
39759 (avx512pf_gatherpf<mode>df): Ditto.
39760 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39761 (*avx512pf_scatterpf<mode>df): Ditto.
39763 2014-01-27 Jakub Jelinek <jakub@redhat.com>
39766 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
39767 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
39770 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39772 * common/config/arm/arm-common.c
39773 (arm_rewrite_mcpu): Handle multiple names.
39775 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39777 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39779 * gimple-builder.h (create_gimple_tmp): Delete.
39781 2014-01-27 Christian Bruel <christian.bruel@st.com>
39783 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
39786 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
39788 * config/pa/pa.md (call): Generate indirect long calls to non-local
39789 functions when outputing 32-bit code.
39790 (call_value): Likewise except for special call to buggy powf function.
39792 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
39793 portable runtime and PIC indirect calls.
39794 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
39795 and PIC call sequences. Use ldo instead of blr to set return register
39796 in PIC call sequence.
39798 2014-01-25 Walter Lee <walt@tilera.com>
39800 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
39801 avoid clobbering a live register.
39803 2014-01-25 Walter Lee <walt@tilera.com>
39805 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
39806 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
39807 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
39808 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
39810 2014-01-25 Walter Lee <walt@tilera.com>
39812 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
39813 arguments on even registers.
39814 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
39816 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
39817 (BIGGEST_ALIGNMENT): Ditto.
39818 (BIGGEST_FIELD_ALIGNMENT): Ditto.
39820 2014-01-25 Walter Lee <walt@tilera.com>
39822 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
39823 insns before bundling.
39824 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
39826 2014-01-25 Walter Lee <walt@tilera.com>
39828 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
39829 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
39830 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
39832 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39834 * config/mips/constraints.md (kl): Delete.
39835 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
39836 define expands, using...
39837 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
39838 instructions for MIPS16.
39839 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
39840 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
39842 2014-01-25 Walter Lee <walt@tilera.com>
39844 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
39848 2014-01-25 Walter Lee <walt@tilera.com>
39850 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
39851 (TARGET_EXPAND_TO_RTL_HOOK): Define.
39853 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39855 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
39858 2014-01-25 Jakub Jelinek <jakub@redhat.com>
39860 * print-rtl.c (in_call_function_usage): New var.
39861 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
39862 EXPR_LIST mode as mode and not as reg note name.
39864 PR middle-end/59561
39865 * cfgloopmanip.c (copy_loop_info): If
39866 loop->warned_aggressive_loop_optimizations, make sure
39867 the flag is set in target loop too.
39869 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
39871 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
39873 * builtins.def: Likewise.
39874 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
39875 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
39876 * ira.c (ira_setup_eliminable_regset): Likewise.
39877 * omp-low.c (gate_expand_omp): Likewise.
39878 (execute_lower_omp): Likewise.
39879 (diagnose_sb_0): Likewise.
39880 (gate_diagnose_omp_blocks): Likewise.
39881 (simd_clone_clauses_extract): Likewise.
39884 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39886 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
39887 correction for little endian...
39888 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
39891 2014-01-24 Jeff Law <law@redhat.com>
39893 PR tree-optimization/59919
39894 * tree-vrp.c (find_assert_locations_1): Do not register asserts
39895 for non-returning calls.
39897 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
39899 * common/config/aarch64/aarch64-common.c
39900 (aarch64_rewrite_mcpu): Handle multiple names.
39901 * config/aarch64/aarch64.h
39902 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39904 2014-01-24 Dodji Seketeli <dodji@redhat.com>
39906 * input.c (add_file_to_cache_tab): Handle the case where fopen
39909 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
39912 * config/i386/i386.md (pushsf splitter): Get stack adjustment
39913 from push operand if code of push isn't PRE_DEC.
39915 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
39918 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
39919 -mquad-memory-atomic. Update -mquad-memory documentation to say
39920 it is only used for non-atomic loads/stores.
39922 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
39923 -mquad-memory or -mquad-memory-atomic switches.
39925 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
39926 -mquad-memory-atomic to ISA 2.07 support.
39928 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
39929 to separate support of normal quad word memory operations (ldq, stq)
39930 from the atomic quad word memory operations.
39932 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
39933 support to separate non-atomic quad word operations from atomic
39934 quad word operations. Disable non-atomic quad word operations in
39935 little endian mode so that we don't have to swap words after the
39936 load and before the store.
39937 (quad_load_store_p): Add comment about atomic quad word support.
39938 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
39939 options printed with -mdebug=reg.
39941 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
39942 -mquad-memory-atomic as the test for whether we have quad word
39943 atomic instructions.
39944 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
39945 or -mp8-vector are used, allow byte/half-word atomic operations.
39947 * config/rs6000/sync.md (load_lockedti): Insure that the address
39948 is a proper indexed or indirect address for the lqarx instruction.
39949 On little endian systems, swap the hi/lo registers after the lqarx
39951 (load_lockedpti): Use indexed_or_indirect_operand predicate to
39952 insure the address is valid for the lqarx instruction.
39953 (store_conditionalti): Insure that the address is a proper indexed
39954 or indirect address for the stqcrx. instruction. On little endian
39955 systems, swap the hi/lo registers before doing the stqcrx.
39957 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
39958 insure the address is valid for the stqcrx. instruction.
39960 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
39961 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
39962 type of quad memory support is available.
39964 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
39966 PR regression/59915
39967 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
39968 there is a danger of looping.
39970 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
39972 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
39973 force flag_ira_loop_pressure if set via command line.
39975 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39977 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
39978 (ashr_simd): New builtin handling DI mode.
39979 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
39980 (aarch64_sshr_simddi): New match pattern.
39981 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
39982 (vshrd_n_s64): Likewise.
39983 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
39985 2014-01-23 Nick Clifton <nickc@redhat.com>
39987 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
39988 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
39989 favour of mcu specific scripts.
39990 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
39993 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39994 Alex Velenko <Alex.Velenko@arm.com>
39996 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
39997 (vaddv_s16): Likewise.
39998 (vaddv_s32): Likewise.
39999 (vaddv_u8): Likewise.
40000 (vaddv_u16): Likewise.
40001 (vaddv_u32): Likewise.
40002 (vaddvq_s8): Likewise.
40003 (vaddvq_s16): Likewise.
40004 (vaddvq_s32): Likewise.
40005 (vaddvq_s64): Likewise.
40006 (vaddvq_u8): Likewise.
40007 (vaddvq_u16): Likewise.
40008 (vaddvq_u32): Likewise.
40009 (vaddvq_u64): Likewise.
40010 (vaddv_f32): Likewise.
40011 (vaddvq_f32): Likewise.
40012 (vaddvq_f64): Likewise.
40013 (vmaxv_f32): Likewise.
40014 (vmaxv_s8): Likewise.
40015 (vmaxv_s16): Likewise.
40016 (vmaxv_s32): Likewise.
40017 (vmaxv_u8): Likewise.
40018 (vmaxv_u16): Likewise.
40019 (vmaxv_u32): Likewise.
40020 (vmaxvq_f32): Likewise.
40021 (vmaxvq_f64): Likewise.
40022 (vmaxvq_s8): Likewise.
40023 (vmaxvq_s16): Likewise.
40024 (vmaxvq_s32): Likewise.
40025 (vmaxvq_u8): Likewise.
40026 (vmaxvq_u16): Likewise.
40027 (vmaxvq_u32): Likewise.
40028 (vmaxnmv_f32): Likewise.
40029 (vmaxnmvq_f32): Likewise.
40030 (vmaxnmvq_f64): Likewise.
40031 (vminv_f32): Likewise.
40032 (vminv_s8): Likewise.
40033 (vminv_s16): Likewise.
40034 (vminv_s32): Likewise.
40035 (vminv_u8): Likewise.
40036 (vminv_u16): Likewise.
40037 (vminv_u32): Likewise.
40038 (vminvq_f32): Likewise.
40039 (vminvq_f64): Likewise.
40040 (vminvq_s8): Likewise.
40041 (vminvq_s16): Likewise.
40042 (vminvq_s32): Likewise.
40043 (vminvq_u8): Likewise.
40044 (vminvq_u16): Likewise.
40045 (vminvq_u32): Likewise.
40046 (vminnmv_f32): Likewise.
40047 (vminnmvq_f32): Likewise.
40048 (vminnmvq_f64): Likewise.
40050 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40052 * config/aarch64/aarch64-simd.md
40053 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
40054 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
40055 (*aarch64_mul3_elt<mode>): Likewise.
40056 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
40057 (*aarch64_mul3_elt_to_64v2df): Likewise.
40058 (*aarch64_mla_elt<mode>): Likewise.
40059 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
40060 (*aarch64_mls_elt<mode>): Likewise.
40061 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
40062 (*aarch64_fma4_elt<mode>): Likewise.
40063 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
40064 (*aarch64_fma4_elt_to_64v2df): Likewise.
40065 (*aarch64_fnma4_elt<mode>): Likewise.
40066 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
40067 (*aarch64_fnma4_elt_to_64v2df): Likewise.
40068 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
40069 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
40070 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40071 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40072 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
40073 (aarch64_sqdmull_lane<mode>_internal): Likewise.
40074 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
40076 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
40078 * config/aarch64/aarch64-simd.md
40079 (aarch64_be_checked_get_lane<mode>): New define_expand.
40080 * config/aarch64/aarch64-simd-builtins.def
40081 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
40082 New builtin definition.
40083 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
40084 Use new safe be builtin.
40086 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40088 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
40090 (aarch64_be_st1<mode>): Likewise.
40091 (aarch_ld1<VALL:mode>): Define_expand modified.
40092 (aarch_st1<VALL:mode>): Likewise.
40093 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
40094 (UNSPEC_ST1): Likewise.
40096 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
40098 * config/microblaze/microblaze.md: Add trap insn and attribute
40100 2014-01-23 Dodji Seketeli <dodji@redhat.com>
40102 PR preprocessor/58580
40103 * input.h (location_get_source_line): Take an additional line_size
40105 (void diagnostics_file_cache_fini): Declare new function.
40106 * input.c (struct fcache): New type.
40107 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
40108 New static constants.
40109 (diagnostic_file_cache_init, total_lines_num)
40110 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
40111 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
40112 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
40113 (get_next_line, read_next_line, goto_next_line, read_line_num):
40114 New static function definitions.
40115 (diagnostic_file_cache_fini): New function.
40116 (location_get_source_line): Take an additional output line_len
40117 parameter. Re-write using lookup_or_add_file_to_cache_tab and
40119 * diagnostic.c (diagnostic_finish): Call
40120 diagnostic_file_cache_fini.
40121 (adjust_line): Take an additional input parameter for the length
40122 of the line, rather than calculating it with strlen.
40123 (diagnostic_show_locus): Adjust the use of
40124 location_get_source_line and adjust_line with respect to their new
40125 signature. While displaying a line now, do not stop at the first
40126 null byte. Rather, display the zero byte as a space and keep
40127 going until we reach the size of the line.
40128 * Makefile.in: Add vec.o to OBJS-libcommon
40130 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40131 Ilya Tocar <ilya.tocar@intel.com>
40133 * config/i386/avx512fintrin.h (_mm512_kmov): New.
40134 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
40135 (__builtin_ia32_kmov16): Ditto.
40136 * config/i386/i386.md (UNSPEC_KMOV): New.
40139 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40141 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
40142 (_mm512_storeu_si512): Ditto.
40144 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
40147 * rtl.h (get_referenced_operands): Declare.
40148 * recog.c (get_referenced_operands): New function.
40149 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
40150 operands have been referenced when recording LO_SUM references.
40152 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
40154 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
40156 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40158 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
40159 Enable for generic and recent AMD targets.
40161 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40163 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
40164 ARG_SIZE note when adjustment was eliminated.
40166 2014-01-22 Jeff Law <law@redhat.com>
40168 PR tree-optimization/59597
40169 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
40170 in file. Accept new argument REGISTERING and use it to modify
40171 dump output appropriately.
40172 (register_jump_thread): Corresponding changes.
40173 (mark_threaded_blocks): Reinstate code to cancel unprofitable
40174 thread paths involving joiner blocks. Add code to dump cancelled
40175 jump threading paths.
40177 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
40179 PR rtl-optimization/59477
40180 * lra-constraints.c (inherit_in_ebb): Process call for living hard
40181 regs. Update reloads_num and potential_reload_hard_regs for all insns.
40183 2014-01-22 Tom Tromey <tromey@redhat.com>
40185 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
40187 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
40189 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40191 PR rtl-optimization/59896
40192 * lra-constraints.c (process_alt_operands): Check unused note for
40193 matched operands of insn with no output reloads.
40195 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
40197 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
40198 (mips_move_from_gpr_cost): Likewise.
40200 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40202 PR rtl-optimization/59858
40203 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
40204 ira_class_hard_regs_num.
40205 (process_alt_operands): Increase reject for dying matched operand.
40207 2014-01-21 Jakub Jelinek <jakub@redhat.com>
40210 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
40211 smaller than size, perform several stores or loads and stores
40212 at dst + count - size to store or copy all of size bytes, rather
40213 than just last modesize bytes.
40215 2014-01-20 DJ Delorie <dj@redhat.com>
40217 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
40218 that CLOBBERs are REGs before propogating their values.
40220 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
40222 PR middle-end/59789
40223 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
40224 (cgraph_inline_failed_type): New function.
40225 * cgraph.h (DEFCIFCODE): Add type.
40226 (cgraph_inline_failed_type_t): New enum.
40227 (cgraph_inline_failed_type): New prototype.
40228 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
40229 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
40230 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
40231 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
40232 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
40233 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
40234 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
40235 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
40236 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
40237 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
40238 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
40239 OPTIMIZATION_MISMATCH.
40240 * tree-inline.c (expand_call_inline): Emit errors during
40241 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
40243 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40246 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
40247 mode attribute in insn output.
40249 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
40251 * output.h (output_constant): Delete.
40252 * varasm.c (output_constant): Make private.
40254 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
40256 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
40258 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40260 PR middle-end/59860
40261 * tree.h (fold_builtin_strcat): New prototype.
40262 * builtins.c (fold_builtin_strcat): No longer static. Add len
40263 argument, if non-NULL, don't call c_strlen. Optimize
40264 directly into __builtin_memcpy instead of __builtin_strcpy.
40265 (fold_builtin_2): Adjust fold_builtin_strcat caller.
40266 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
40268 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40270 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40271 for SImode_address_operand operands, having only a REG argument.
40273 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
40275 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
40276 loader name using mbig-endian.
40277 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
40279 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40281 * doc/invoke.texi (-march): Clarify documentation for AArch64.
40282 (-mtune): Likewise.
40285 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
40287 * config/aarch64/aarch64-protos.h
40288 (aarch64_cannot_change_mode_class_ptr): Declare.
40289 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
40290 aarch64_cannot_change_mode_class_ptr): New.
40291 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
40292 backend hook aarch64_cannot_change_mode_class.
40294 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40296 * common/config/aarch64/aarch64-common.c
40297 (aarch64_handle_option): Don't handle any option order logic here.
40298 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
40299 selected_cpu, warn on architecture version mismatch.
40300 (aarch64_override_options): Fix parsing order for option strings.
40302 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40303 Iain Sandoe <iain@codesourcery.com>
40306 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
40307 warning. Amend comment to reflect current functionality.
40309 2014-01-20 Richard Biener <rguenther@suse.de>
40311 PR middle-end/59860
40312 * builtins.c (fold_builtin_strcat): Remove case better handled
40313 by tree-ssa-strlen.c.
40315 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
40317 * config/aarch64/aarch64.opt
40318 (mcpu, march, mtune): Make case-insensitive.
40320 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40323 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40324 if operands[1] is a REG or ZERO_EXTEND of a REG.
40326 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
40328 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
40330 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
40332 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
40333 long non-pic millicode calls.
40335 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40337 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
40339 2014-01-19 Kito Cheng <kito@0xlab.org>
40341 * builtins.c (expand_movstr): Check movstr expand done or fail.
40343 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40344 H.J. Lu <hongjiu.lu@intel.com>
40347 * config/i386/i386.md (*lea<mode>): Zero-extend return register
40348 to DImode for zero-extended addresses.
40350 2014-01-19 Jakub Jelinek <jakub@redhat.com>
40352 PR rtl-optimization/57763
40353 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
40354 on the new indirect jump_insn and increment LABEL_NUSES (label).
40356 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
40360 * config.gcc (x86_archs): New variable.
40361 (x86_64_archs): Likewise.
40362 (x86_cpus): Likewise.
40363 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
40364 --with-arch/--with-cpu= options.
40365 Support --with-arch=/--with-cpu={nehalem,westmere,
40366 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
40368 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40370 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
40371 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
40373 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40375 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
40377 2014-01-18 Jakub Jelinek <jakub@redhat.com>
40380 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
40381 clear cpp_get_options (parse_in)->warn_unused_macros for
40382 ix86_target_macros_internal with cpp_define.
40384 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
40386 * jump.c (delete_related_insns): Keep (use (insn))s.
40387 * reorg.c (redundant_insn): Check for barriers too.
40389 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40391 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
40393 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
40395 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
40396 call to $$dyncall when TARGET_LONG_CALLS is true.
40398 2014-01-17 Jeff Law <law@redhat.com>
40400 * ree.c (combine_set_extension): Temporarily disable test for
40401 changing number of hard registers.
40403 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40405 PR middle-end/58125
40406 * ipa-inline-analysis.c (inline_free_summary):
40407 Do not free summary of aliases.
40409 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40411 PR middle-end/59706
40412 * gimplify.c (gimplify_expr): Use create_tmp_var
40413 instead of create_tmp_var_raw. If cond doesn't have
40414 integral type, don't add the IFN_ANNOTATE builtin at all.
40416 2014-01-17 Martin Jambor <mjambor@suse.cz>
40419 * ipa-cp.c (prev_edge_clone): New variable.
40420 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
40421 Also resize prev_edge_clone vector.
40422 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
40423 (ipcp_edge_removal_hook): New function.
40424 (ipcp_driver): Register ipcp_edge_removal_hook.
40426 2014-01-17 Andrew Pinski <apinski@cavium.com>
40427 Steve Ellcey <sellcey@mips.com>
40430 * config/mips/mips.c (mips_print_operand): Check operand mode instead
40433 2014-01-17 Jeff Law <law@redhat.com>
40435 PR middle-end/57904
40436 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
40437 so that pass_ccp runs first.
40439 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40441 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
40442 (ix86_adjust_cost): Use !TARGET_XXX.
40443 (do_reorder_for_imul): Likewise.
40444 (swap_top_of_ready_list): Likewise.
40445 (ix86_sched_reorder): Likewise.
40447 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40449 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40450 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
40451 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
40452 (intel_memset): New. Duplicate slm_memset.
40453 (intel_cost): New. Duplicate slm_cost.
40454 (m_INTEL): New macro.
40455 (processor_target_table): Add "intel".
40456 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
40457 with PROCESSOR_INTEL for "intel".
40458 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
40459 PROCESSOR_SILVERMONT.
40460 (ix86_issue_rate): Likewise.
40461 (ix86_adjust_cost): Likewise.
40462 (ia32_multipass_dfa_lookahead): Likewise.
40463 (swap_top_of_ready_list): Likewise.
40464 (ix86_sched_reorder): Likewise.
40465 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
40466 instead of TARGET_OPT_AGU.
40467 * config/i386/i386.h (TARGET_INTEL): New.
40468 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
40469 (processor_type): Add PROCESSOR_INTEL.
40470 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
40471 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
40473 2014-01-17 Marek Polacek <polacek@redhat.com>
40476 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
40479 2014-01-17 Richard Biener <rguenther@suse.de>
40481 PR tree-optimization/46590
40482 * opts.c (default_options_table): Add entries for
40483 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
40484 all enabled at -O1 but not for -Og.
40485 * common.opt (fbranch-count-reg): Remove Init(1).
40486 (fmove-loop-invariants): Likewise.
40487 (ftree-pta): Likewise.
40489 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40491 * config/i386/i386.c (ix86_data_alignment): For compatibility with
40492 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
40493 decls to at least the GCC 4.8 used alignments.
40496 * tree-nested.c (convert_nonlocal_reference_stmt,
40497 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
40498 of GIMPLE_BIND stmts, adjust associated decls.
40500 2014-01-17 Richard Biener <rguenther@suse.de>
40502 PR tree-optimization/46590
40503 * vec.h (vec<>::bseach): New member function implementing
40504 binary search according to C89 bsearch.
40505 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
40506 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
40507 bitmap pointer again. Make accesses_in_loop a flat array.
40508 (mem_ref_obstack): New global.
40509 (outermost_indep_loop): Adjust for mem_ref->stored changes.
40510 (mark_ref_stored): Likewise.
40511 (ref_indep_loop_p_2): Likewise.
40512 (set_ref_stored_in_loop): New helper function.
40513 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
40514 (memref_free): Adjust.
40515 (record_mem_ref_loc): Simplify.
40516 (gather_mem_refs_stmt): Adjust.
40517 (sort_locs_in_loop_postorder_cmp): New function.
40518 (analyze_memory_references): Sort accesses_in_loop after
40519 loop postorder number.
40520 (find_ref_loc_in_loop_cmp): New function.
40521 (for_all_locs_in_loop): Find relevant cluster of locs in
40522 accesses_in_loop and iterate without recursion.
40523 (execute_sm): Avoid uninit warning.
40524 (struct ref_always_accessed): Simplify.
40525 (ref_always_accessed::operator ()): Likewise.
40526 (ref_always_accessed_p): Likewise.
40527 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
40528 loop postorder numbers here.
40529 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
40532 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40535 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
40536 on decls for which assemble_alias has been called.
40538 2014-01-17 Nick Clifton <nickc@redhat.com>
40540 * config/msp430/msp430.opt: (mcpu): New option.
40541 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
40542 (msp430_option_override): Parse target_cpu. If the MCU name
40543 matches a generic string, clear target_mcu.
40544 (msp430_attr): Allow numeric interrupt values up to 63.
40545 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
40546 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
40548 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
40550 * config/msp430/msp430.md (popm): Use %J rather than %I.
40551 (addsi3): Use msp430_nonimmediate_operand for operand 2.
40552 (addhi_cy_i): Use immediate_operand for operand 2.
40553 * doc/invoke.texi: Document -mcpu option.
40555 2014-01-17 Richard Biener <rguenther@suse.de>
40557 PR rtl-optimization/38518
40558 * df.h (df_analyze_loop): Declare.
40559 * df-core.c: Include cfgloop.h.
40560 (df_analyze_1): Split out main part of df_analyze.
40561 (df_analyze): Adjust.
40562 (loop_inverted_post_order_compute): New function.
40563 (loop_post_order_compute): Likewise.
40564 (df_analyze_loop): New function avoiding whole-function
40565 postorder computes.
40566 * loop-invariant.c (find_defs): Use df_analyze_loop.
40567 (find_invariants): Adjust.
40568 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
40570 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
40572 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
40573 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
40575 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
40577 * ipa-ref.c (ipa_remove_stmt_references): Fix references
40578 traversal when removing references.
40580 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
40583 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
40585 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
40587 PR middle-end/56791
40588 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
40589 pushing a reload for an autoinc when we had previously reloaded an
40590 inner part of the address.
40592 2014-01-16 Jakub Jelinek <jakub@redhat.com>
40594 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
40596 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
40597 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
40598 when not giving up or versioning for alias only because of
40600 (vect_analyze_data_ref_dependences): Set to true.
40601 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
40603 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
40604 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
40607 PR middle-end/58344
40608 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
40611 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
40612 operand 0 predicate for gathers, use a new pseudo as subtarget.
40614 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40616 PR middle-end/59609
40617 * lra-constraints.c (process_alt_operands): Add printing debug info.
40618 Check absence of input/output reloads for matched operands too.
40620 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40622 PR rtl-optimization/59835
40623 * ira.c (ira_init_register_move_cost): Increase cost for
40626 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
40628 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
40630 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
40633 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
40634 non-register objects. Use gen_(high/low)part more consistently.
40637 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
40640 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
40641 endian support, remove tests for WORDS_BIG_ENDIAN.
40642 (p8_mfvsrd_3_<mode>): Likewise.
40643 (reload_gpr_from_vsx<mode>): Likewise.
40644 (reload_gpr_from_vsxsf): Likewise.
40645 (p8_mfvsrd_4_disf): Likewise.
40647 2014-01-16 Richard Biener <rguenther@suse.de>
40649 PR rtl-optimization/46590
40650 * lcm.c (compute_antinout_edge): Use postorder iteration.
40651 (compute_laterin): Use inverted postorder iteration.
40653 2014-01-16 Nick Clifton <nickc@redhat.com>
40655 PR middle-end/28865
40656 * varasm.c (output_constant): Return the number of bytes actually
40658 (output_constructor_array_range): Update the field size with the
40659 number of bytes emitted by output_constant.
40660 (output_constructor_regular_field): Likewise. Also do not
40661 complain if the total number of bytes emitted is now greater
40662 than the expected fieldpos.
40663 * output.h (output_constant): Update prototype and descriptive comment.
40665 2014-01-16 Marek Polacek <polacek@redhat.com>
40667 PR middle-end/59827
40668 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
40669 it is error_mark_node.
40671 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
40673 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
40674 VALID_AVX256_REG_OR_OI_MODE.
40676 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
40678 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
40679 current procedure should be profiled.
40681 2014-01-15 Andrew Pinski <apinski@cavium.com>
40683 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
40684 of moving from/to the STACK_REG register class.
40686 2014-01-15 Richard Henderson <rth@redhat.com>
40689 * reginfo.c (global_regs_decl): Globalize.
40690 * rtl.h (global_regs_decl): Declare.
40691 * ira.c (do_reload): Diagnose frame_pointer_needed and it
40692 reserved via global_regs.
40694 2014-01-15 Teresa Johnson <tejohnson@google.com>
40696 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
40698 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
40700 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
40701 and vmulosh rather than call gen_vec_widen_smult_*.
40702 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
40703 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
40704 (vec_widen_smult_even_v16qi): Likewise.
40705 (vec_widen_umult_even_v8hi): Likewise.
40706 (vec_widen_smult_even_v8hi): Likewise.
40707 (vec_widen_umult_odd_v16qi): Likewise.
40708 (vec_widen_smult_odd_v16qi): Likewise.
40709 (vec_widen_umult_odd_v8hi): Likewise.
40710 (vec_widen_smult_odd_v8hi): Likewise.
40711 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
40712 vmuloub rather than call gen_vec_widen_umult_*.
40713 (vec_widen_umult_lo_v16qi): Likewise.
40714 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
40715 vmulosb rather than call gen_vec_widen_smult_*.
40716 (vec_widen_smult_lo_v16qi): Likewise.
40717 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
40718 rather than call gen_vec_widen_umult_*.
40719 (vec_widen_umult_lo_v8hi): Likewise.
40720 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
40721 rather than call gen_vec_widen_smult_*.
40722 (vec_widen_smult_lo_v8hi): Likewise.
40724 2014-01-15 Jeff Law <law@redhat.com>
40726 PR tree-optimization/59747
40727 * ree.c (find_and_remove_re): Properly handle case where a second
40728 eliminated extension requires widening a copy created for elimination
40729 of a prior extension.
40730 (combine_set_extension): Ensure that the number of hard regs needed
40731 for a destination register does not change when we widen it.
40733 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
40735 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
40736 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
40737 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
40738 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
40739 (avr-*-rtems*): Likewise.
40740 (bfin*-rtems*): Likewise.
40741 (moxie-*-rtems*): Likewise.
40742 (h8300-*-rtems*): Likewise.
40743 (i[34567]86-*-rtems*): Likewise.
40744 (lm32-*-rtems*): Likewise.
40745 (m32r-*-rtems*): Likewise.
40746 (m68k-*-rtems*): Likewise.
40747 (microblaze*-*-rtems*): Likewise.
40748 (mips*-*-rtems*): Likewise.
40749 (powerpc-*-rtems*): Likewise.
40750 (sh-*-rtems*): Likewise.
40751 (sparc-*-rtems*): Likewise.
40752 (sparc64-*-rtems*): Likewise.
40753 (v850-*-rtems*): Likewise.
40754 (m32c-*-rtems*): Likewise.
40756 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
40758 PR rtl-optimization/59511
40759 * ira.c (ira_init_register_move_cost): Use memory costs for some
40760 cases of register move cost calculations.
40761 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
40762 instead of BB frequency.
40763 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
40764 * lra-assigns.c (find_hard_regno_for): Ditto.
40766 2014-01-15 Richard Biener <rguenther@suse.de>
40768 PR tree-optimization/59822
40769 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
40770 (vectorizable_load): Use it to hoist defs of uses of invariant
40771 loads out of the loop.
40773 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
40774 Kugan Vivekanandarajah <kuganv@linaro.org>
40777 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
40780 2014-01-15 Richard Biener <rguenther@suse.de>
40782 PR rtl-optimization/59802
40783 * lcm.c (compute_available): Use inverted postorder to seed
40784 the initial worklist.
40786 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40789 * config/s390/s390.c (s390_preferred_reload_class): Don't return
40790 ADDR_REGS for invalid symrefs in non-PIC code.
40792 2014-01-15 Jakub Jelinek <jakub@redhat.com>
40795 * builtins.c (determine_block_size): Initialize *probable_max_size
40796 even if len_rtx is CONST_INT.
40798 2014-01-14 Andrew Pinski <apinski@cavium.com>
40800 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
40801 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
40802 (cortexa53_tunings): Likewise.
40803 (aarch64_sched_issue_rate): New function.
40804 (TARGET_SCHED_ISSUE_RATE): Define.
40806 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40808 * ira-costs.c (find_costs_and_classes): Add missed
40809 ira_init_register_move_cost_if_necessary.
40811 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40814 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
40816 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
40819 * config/i386/i386.c (type_natural_mode): Add a bool parameter
40820 to indicate if type is used for function return value. Warn ABI
40821 change if the vector mode isn't available for function return value.
40822 (ix86_function_arg_advance): Pass false to type_natural_mode.
40823 (ix86_function_arg): Likewise.
40824 (ix86_gimplify_va_arg): Likewise.
40825 (function_arg_32): Don't warn ABI change.
40826 (ix86_function_value): Pass true to type_natural_mode.
40827 (ix86_return_in_memory): Likewise.
40828 (ix86_struct_value_rtx): Removed.
40829 (TARGET_STRUCT_VALUE_RTX): Likewise.
40831 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40833 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
40834 converting a conditional jump into a conditional return.
40836 2014-01-14 Richard Biener <rguenther@suse.de>
40838 PR tree-optimization/58921
40839 PR tree-optimization/59006
40840 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
40841 hoisting invariant stmts.
40842 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
40843 invariant loads on the preheader edge if possible.
40845 2014-01-14 Joey Ye <joey.ye@arm.com>
40847 * doc/plugin.texi (Building GCC plugins): Update to C++.
40849 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
40851 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
40852 (_mm_rcp28_round_ss): Ditto.
40853 (_mm_rsqrt28_round_sd): Ditto.
40854 (_mm_rsqrt28_round_ss): Ditto.
40855 (_mm_rcp28_sd): Ditto.
40856 (_mm_rcp28_ss): Ditto.
40857 (_mm_rsqrt28_sd): Ditto.
40858 (_mm_rsqrt28_ss): Ditto.
40859 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
40860 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
40861 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
40862 (IX86_BUILTIN_RCP28SD): Ditto.
40863 (IX86_BUILTIN_RCP28SS): Ditto.
40864 (IX86_BUILTIN_RSQRT28SD): Ditto.
40865 (IX86_BUILTIN_RSQRT28SS): Ditto.
40866 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
40867 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
40868 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
40869 (ix86_expand_special_args_builtin): Expand new FTYPE.
40870 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
40871 (srcp14<mode>): Make insn unary.
40872 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
40873 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
40874 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
40875 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
40876 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
40877 Fix rounding: make it SAE only.
40878 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
40880 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
40882 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
40883 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
40884 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
40885 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
40886 (round_saeonly_mask_scalar_operand4): Ditto.
40887 (round_saeonly_mask_scalar_op3): Ditto.
40888 (round_saeonly_mask_scalar_op4): Ditto.
40890 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40892 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
40893 Implement -maltivec=be for vec_insert and vec_extract.
40895 2014-01-10 DJ Delorie <dj@redhat.com>
40897 * config/msp430/msp430.md (call_internal): Don't allow memory
40898 references with SP as the base register.
40899 (call_value_internal): Likewise.
40900 * config/msp430/constraints.md (Yc): New. For memory references
40901 that don't use SP as a base register.
40903 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
40904 "an integer without a # prefix"
40905 * config/msp430/msp430.md (epilogue_helper): Use it.
40907 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40910 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
40911 AVX512F gather builtins.
40912 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
40913 on gather decls with INTEGER_TYPE masktype.
40914 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
40915 directly into the builtin rather than hoisting it before loop.
40917 PR tree-optimization/59387
40918 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
40919 (scev_const_prop): If folded_casts and type has undefined overflow,
40920 use force_gimple_operand instead of force_gimple_operand_gsi and
40921 for each added stmt if it is assign with
40922 arith_code_with_undefined_signed_overflow, call
40923 rewrite_to_defined_overflow.
40924 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
40925 gimple-fold.h instead.
40926 (arith_code_with_undefined_signed_overflow,
40927 rewrite_to_defined_overflow): Moved to ...
40928 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
40929 rewrite_to_defined_overflow): ... here. No longer static.
40930 Include gimplify-me.h.
40931 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
40932 rewrite_to_defined_overflow): New prototypes.
40934 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40936 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
40938 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
40940 * builtins.c (get_object_alignment_2): Minor tweak.
40941 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
40943 2014-01-13 Christian Bruel <christian.bruel@st.com>
40945 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
40946 optimized non constant lengths.
40948 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40951 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
40952 load as __atomic_load_N if possible.
40954 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40956 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
40958 (rs6000_expand_builtin): Adjust call.
40960 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40963 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
40964 * config/rs6000/rs6000.c: Include target-globals.h.
40965 (rs6000_set_current_function): Instead of doing target_reinit
40966 unconditionally, use save_target_globals_default_opts and
40967 restore_target_globals.
40969 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
40971 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
40972 (rs6000_expand_builtin): Handle mffs and mtfsf.
40973 (rs6000_init_builtins): Define mffs and mtfsf.
40974 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
40975 (rs6000_mffs): New pattern.
40976 (rs6000_mtfsf): New pattern.
40978 2014-01-11 Bin Cheng <bin.cheng@arm.com>
40980 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
40981 Start narrowing with START. Apply candidate-use pair
40982 and check overall cost in narrowing.
40983 (iv_ca_prune): Pass new argument.
40985 2014-01-10 Jeff Law <law@redhat.com>
40987 PR middle-end/59743
40988 * ree.c (combine_reaching_defs): Ensure the defining statement
40989 occurs before the extension when optimizing extensions with
40990 different source and destination hard registers.
40992 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40995 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
40996 vtables into the type inheritance graph.
40998 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41000 PR rtl-optimization/59754
41001 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
41002 modes in the REGNO != REGNO case.
41004 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41006 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
41008 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41010 PR tree-optimization/59745
41011 * tree-predcom.c (tree_predictive_commoning_loop): Call
41012 free_affine_expand_cache if giving up because components is NULL.
41014 * target-globals.c (save_target_globals): Allocate < 4KB structs using
41015 GC in payload of target_globals struct instead of allocating them on
41016 the heap and the larger structs separately using GC.
41017 * target-globals.h (struct target_globals): Make regs, hard_regs,
41018 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
41019 of GTY((skip)) and change type to void *.
41020 (reset_target_globals): Cast loads from those fields to corresponding
41023 2014-01-10 Steve Ellcey <sellcey@mips.com>
41026 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
41027 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
41028 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
41030 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
41033 * aarch64-modes.def (CC_Zmode): New flags mode.
41034 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
41035 represents an equality.
41036 (aarch64_get_condition_code): Handle CC_Zmode.
41037 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
41039 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41041 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
41042 extraction in good case.
41044 2014-01-10 Richard Biener <rguenther@suse.de>
41046 PR tree-optimization/59374
41047 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
41048 checking after SLP discovery. Mark stmts not participating
41049 in any SLP instance properly.
41051 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41053 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
41054 when handling a SET rtx.
41056 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41058 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
41059 (cortex-a57): Likewise.
41060 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
41062 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41064 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
41065 non-iwmmxt builtins.
41067 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41071 * ipa-devirt.c record_target_from_binfo): Take as argument
41072 stack of binfos and lookup matching one for virtual inheritance.
41073 (possible_polymorphic_call_targets_1): Update.
41075 2014-01-10 Huacai Chen <chenhc@lemote.com>
41077 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
41078 kernel strings for Loongson-2E/2F/3A.
41080 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41082 PR middle-end/59670
41083 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
41084 is_gimple_call before calling gimple_call_internal_p.
41086 2014-01-09 Steve Ellcey <sellcey@mips.com>
41088 * Makefile.in (TREE_FLOW_H): Remove.
41089 (TREE_SSA_H): Add file names from tree-flow.h.
41090 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
41091 * tree.h: Remove tree-flow.h reference.
41092 * hash-table.h: Remove tree-flow.h reference.
41093 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
41094 reference with tree-ssa-loop.h.
41096 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41098 * doc/invoke.texi: Add -maltivec={be,le} options, and document
41099 default element-order behavior for -maltivec.
41100 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
41101 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
41102 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
41103 when targeting big endian, at least for now.
41104 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
41106 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41108 PR middle-end/47735
41109 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
41110 var satisfies use_register_for_decl, just take into account type
41111 alignment, rather than decl alignment.
41113 PR tree-optimization/59622
41114 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
41115 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
41116 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
41117 Don't devirtualize for inplace at all. For targets.length () == 1,
41118 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
41120 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41122 * config/i386/i386.md (cpu): Remove the unused btver1.
41124 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41126 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
41128 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41131 * tree-core.h (struct target_globals): New forward declaration.
41132 (struct tree_target_option): Add globals field.
41133 * tree.h (TREE_TARGET_GLOBALS): Define.
41134 (prepare_target_option_nodes_for_pch): New prototype.
41135 * target-globals.h (struct target_globals): Define even if
41136 !SWITCHABLE_TARGET.
41137 * tree.c (prepare_target_option_node_for_pch,
41138 prepare_target_option_nodes_for_pch): New functions.
41139 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
41140 * config/i386/i386.c: Include target-globals.h.
41141 (ix86_set_current_function): Instead of doing target_reinit
41142 unconditionally, use save_target_globals_default_opts and
41143 restore_target_globals.
41145 2014-01-09 Richard Biener <rguenther@suse.de>
41147 PR tree-optimization/59715
41148 * tree-cfg.h (split_critical_edges): Declare.
41149 * tree-cfg.c (split_critical_edges): Export.
41150 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
41152 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
41154 * cfgexpand.c (expand_stack_vars): Optionally disable
41155 asan stack protection.
41156 (expand_used_vars): Likewise.
41157 (partition_stack_vars): Likewise.
41158 * asan.c (asan_emit_stack_protection): Optionally disable
41159 after return stack usage.
41160 (instrument_derefs): Optionally disable memory access instrumentation.
41161 (instrument_builtin_call): Likewise.
41162 (instrument_strlen_call): Likewise.
41163 (asan_protect_global): Optionally disable global variables protection.
41164 * doc/invoke.texi: Added doc for new options.
41165 * params.def: Added new options.
41166 * params.h: Likewise.
41168 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41170 PR rtl-optimization/59724
41171 * ifcvt.c (cond_exec_process_if_block): Don't call
41172 flow_find_head_matching_sequence with 0 longest_match.
41173 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
41174 non-active insns if !stop_after.
41175 (try_head_merge_bb): Revert 2014-01-07 changes.
41177 2014-01-08 Jeff Law <law@redhat.com>
41179 * ree.c (get_sub_rtx): New function, extracted from...
41180 (merge_def_and_ext): Here.
41181 (combine_reaching_defs): Use get_sub_rtx.
41183 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
41185 * cgraph.h (varpool_variable_node): Do not choke on null node.
41187 2014-01-08 Catherine Moore <clm@codesourcery.com>
41189 * config/mips/mips.md (simple_return): Attempt to use JRC
41191 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
41193 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41195 PR rtl-optimization/59137
41196 * reorg.c (steal_delay_list_from_target): Call update_block for
41198 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
41200 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41202 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
41203 two duplicate entries.
41205 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41208 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
41210 * config/mips/mips.c (mips_truncated_op_cost): New function.
41211 (mips_rtx_costs): Adjust test for BADDU.
41212 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
41214 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
41216 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
41217 (*baddu_si): ...this new pattern.
41219 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41222 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
41224 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
41226 PR middle-end/57748
41227 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
41229 (expand_expr, expand_normal): Adjust.
41230 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
41231 inner_reference_p. Use inner_reference_p to expand inner references.
41232 (store_expr): Adjust.
41233 * cfgexpand.c (expand_call_stmt): Adjust.
41235 2014-01-08 Rong Xu <xur@google.com>
41237 * gcov-io.c (gcov_var): Move from gcov-io.h.
41238 (gcov_position): Ditto.
41239 (gcov_is_error): Ditto.
41240 (gcov_rewrite): Ditto.
41241 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
41242 only part to libgcc/libgcov.h.
41244 2014-01-08 Marek Polacek <polacek@redhat.com>
41246 PR middle-end/59669
41247 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
41249 2014-01-08 Marek Polacek <polacek@redhat.com>
41252 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
41254 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41256 PR rtl-optimization/59649
41257 * stor-layout.c (get_mode_bounds): For BImode return
41258 0 and STORE_FLAG_VALUE.
41260 2014-01-08 Richard Biener <rguenther@suse.de>
41262 PR middle-end/59630
41263 * gimple.h (is_gimple_builtin_call): Remove.
41264 (gimple_builtin_call_types_compatible_p): New.
41265 (gimple_call_builtin_p): New overload.
41266 * gimple.c (is_gimple_builtin_call): Remove.
41267 (validate_call): Rename to ...
41268 (gimple_builtin_call_types_compatible_p): ... this and export. Also
41269 check return types.
41270 (validate_type): New static function.
41271 (gimple_call_builtin_p): New overload and adjust.
41272 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
41273 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
41274 (gimple_fold_stmt_to_constant_1): Likewise.
41275 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
41277 2014-01-08 Richard Biener <rguenther@suse.de>
41279 PR middle-end/59471
41280 * gimplify.c (gimplify_expr): Gimplify register-register type
41281 VIEW_CONVERT_EXPRs to separate stmts.
41283 2014-01-07 Jeff Law <law@redhat.com>
41285 PR middle-end/53623
41286 * ree.c (combine_set_extension): Handle case where source
41287 and destination registers in an extension insn are different.
41288 (combine_reaching_defs): Allow source and destination registers
41289 in extension to be different under limited circumstances.
41290 (add_removable_extension): Remove restriction that the
41291 source and destination registers in the extension are the same.
41292 (find_and_remove_re): Emit a copy from the extension's
41293 destination to its source after the defining insn if
41294 the source and destination registers are different.
41296 PR middle-end/59285
41297 * ifcvt.c (merge_if_block): If we are merging a block with more than
41298 one successor with a block with no successors, remove any BARRIER
41299 after the second block.
41301 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
41303 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
41305 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
41308 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
41309 for 14-bit register offsets when INT14_OK_STRICT is false.
41311 2014-01-07 Roland Stigge <stigge@antcom.de>
41312 Michael Meissner <meissner@linux.vnet.ibm.com>
41315 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
41316 Only check TFmode for SPE constants. Don't check TImode or TDmode.
41318 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
41320 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
41323 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
41325 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
41326 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
41327 rtx is const0_rtx or not.
41329 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
41332 * target-globals.c (save_target_globals): Remove this_fn_optab
41334 * toplev.c: Include optabs.h.
41335 (target_reinit): Temporarily restore the global options if another
41336 set of options are in force.
41338 2014-01-07 Jakub Jelinek <jakub@redhat.com>
41340 PR rtl-optimization/58668
41341 * cfgcleanup.c (flow_find_cross_jump): Don't count
41342 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
41343 to determine what is counted.
41344 (flow_find_head_matching_sequence): Use active_insn_p to determine
41346 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
41348 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
41349 determine what is counted.
41351 PR tree-optimization/59643
41352 * tree-predcom.c (split_data_refs_to_components): If one dr is
41353 read and one write, determine_offset fails and the write isn't
41354 in the bad component, just put the read into the bad component.
41356 2014-01-07 Mike Stump <mikestump@comcast.net>
41357 Jakub Jelinek <jakub@redhat.com>
41360 * tree-core.h (struct tree_optimization_option): Change optabs
41361 type from unsigned char * to void *.
41362 * optabs.c (init_tree_optimization_optabs): Adjust
41363 TREE_OPTIMIZATION_OPTABS initialization.
41365 2014-01-06 Jakub Jelinek <jakub@redhat.com>
41368 * config/i386/i386.h (struct machine_function): Add
41369 no_drap_save_restore field.
41370 * config/i386/i386.c (ix86_save_reg): Use
41371 !cfun->machine->no_drap_save_restore instead of
41372 crtl->stack_realign_needed.
41373 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
41374 this function clears frame_pointer_needed. Set
41375 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
41376 and DRAP reg is needed.
41378 2014-01-06 Marek Polacek <polacek@redhat.com>
41381 * doc/implement-c.texi: Mention that other integer types are
41382 permitted as bit-field types in strictly conforming mode.
41384 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
41386 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
41387 is newly allocated.
41389 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
41391 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
41393 2014-01-06 Martin Jambor <mjambor@suse.cz>
41396 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
41398 * ipa-prop.c (ipa_print_node_params): Fix indentation.
41400 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
41404 * var-tracking.c (add_stores): Preserve the value of the source even if
41405 we don't record the store.
41407 2014-01-06 Terry Guo <terry.guo@arm.com>
41409 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
41411 2014-01-05 Iain Sandoe <iain@codesourcery.com>
41414 * config/darwin.c (darwin_function_section): Adjust return values to
41415 correspond to optimisation changes made in r206070.
41417 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
41419 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
41420 from prefetch_block tune setting.
41421 (nocona_cost): Correct size of prefetch block to 64.
41423 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
41425 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
41426 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
41427 used to save the static chain register in the computation of the offset
41428 from which the FP registers need to be restored.
41430 2014-01-04 Jakub Jelinek <jakub@redhat.com>
41432 PR tree-optimization/59519
41433 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
41434 ICE if get_current_def (current_new_name) is already non-NULL, as long
41435 as it is a phi result of some other phi in *new_exit_bb that has
41438 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
41439 or vmovdqu* for misaligned_operand.
41440 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
41441 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
41442 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
41443 aligned_mem for AVX512F masked aligned load and store builtins and for
41444 non-temporal moves.
41446 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
41448 PR tree-optimization/59651
41449 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
41450 Address range for negative step should be added by TYPE_SIZE_UNIT.
41452 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
41454 * config/m68k/m68k.c (handle_move_double): Handle pushes with
41455 overlapping registers also for registers other than the stack pointer.
41457 2014-01-03 Marek Polacek <polacek@redhat.com>
41460 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
41463 2014-01-03 Jakub Jelinek <jakub@redhat.com>
41466 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
41469 * config/i386/i386.md (MODE_SIZE): New mode attribute.
41470 (push splitter): Use <P:MODE_SIZE> instead of
41471 GET_MODE_SIZE (<P:MODE>mode).
41472 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
41473 (mov -1, reg peephole2): Likewise.
41474 * config/i386/sse.md (*mov<mode>_internal,
41475 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
41476 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
41477 *<code><mode>3, *andnot<mode>3<mask_name>,
41478 <mask_codefor><code><mode>3<mask_name>): Likewise.
41479 * config/i386/subst.md (mask_mode512bit_condition,
41480 sd_mask_mode512bit_condition): Likewise.
41482 2014-01-02 Xinliang David Li <davidxl@google.com>
41484 PR tree-optimization/59303
41485 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
41486 (dump_predicates): Better output format.
41487 (pred_equal_p): New function.
41488 (is_neq_relop_p): Ditto.
41489 (is_neq_zero_form_p): Ditto.
41490 (pred_expr_equal_p): Ditto.
41491 (pred_neg_p): Ditto.
41492 (simplify_pred): Ditto.
41493 (simplify_preds_2): Ditto.
41494 (simplify_preds_3): Ditto.
41495 (simplify_preds_4): Ditto.
41496 (simplify_preds): Ditto.
41497 (push_pred): Ditto.
41498 (push_to_worklist): Ditto.
41499 (get_pred_info_from_cmp): Ditto.
41500 (is_degenerated_phi): Ditto.
41501 (normalize_one_pred_1): Ditto.
41502 (normalize_one_pred): Ditto.
41503 (normalize_one_pred_chain): Ditto.
41504 (normalize_preds): Ditto.
41505 (normalize_cond_1): Remove function.
41506 (normalize_cond): Ditto.
41507 (is_gcond_subset_of): Ditto.
41508 (is_subset_of_any): Ditto.
41509 (is_or_set_subset_of): Ditto.
41510 (is_and_set_subset_of): Ditto.
41511 (is_norm_cond_subset_of): Ditto.
41512 (pred_chain_length_cmp): Ditto.
41513 (convert_control_dep_chain_into_preds): Type change.
41514 (find_predicates): Ditto.
41515 (find_def_preds): Ditto.
41516 (destroy_predicates_vecs): Ditto.
41517 (find_matching_predicates_in_rest_chains): Ditto.
41518 (use_pred_not_overlap_with_undef_path_pred): Ditto.
41519 (is_pred_expr_subset): Ditto.
41520 (is_pred_chain_subset_of): Ditto.
41521 (is_included_in): Ditto.
41522 (is_superset_of): Ditto.
41524 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41526 Update copyright years.
41528 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41530 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
41531 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
41532 config/arc/arc.md, config/arc/arc.opt,
41533 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
41534 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
41535 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
41536 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
41537 config/linux-protos.h, config/linux.c, config/winnt-c.c,
41538 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
41539 vtable-verify.c, vtable-verify.h: Use the standard form for the
41542 2014-01-02 Tobias Burnus <burnus@net-b.de>
41544 * gcc.c (process_command): Update copyright notice dates.
41545 * gcov-dump.c: Ditto.
41547 * doc/cpp.texi: Bump @copying's copyright year.
41548 * doc/cppinternals.texi: Ditto.
41549 * doc/gcc.texi: Ditto.
41550 * doc/gccint.texi: Ditto.
41551 * doc/gcov.texi: Ditto.
41552 * doc/install.texi: Ditto.
41553 * doc/invoke.texi: Ditto.
41555 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
41557 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
41559 2014-01-01 Jakub Jelinek <jakub@redhat.com>
41561 * config/i386/sse.md (*mov<mode>_internal): Guard
41562 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
41564 PR rtl-optimization/59647
41565 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
41566 new_rtx into UNSIGNED_FLOAT rtxes.
41568 Copyright (C) 2014 Free Software Foundation, Inc.
41570 Copying and distribution of this file, with or without modification,
41571 are permitted in any medium without royalty provided the copyright
41572 notice and this notice are preserved.