1 2014-12-01 Marek Polacek <polacek@redhat.com>
2 Jakub Jelinek <jakub@redhat.com>
5 * ubsan.c (instrument_object_size): Stop searching if the base
6 occurs in abnormal phi.
8 2014-12-01 Marek Polacek <polacek@redhat.com>
11 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
13 2014-12-01 Jakub Jelinek <jakub@redhat.com>
15 * gimple.h (gimple_build_assign_stat): Remove prototype.
16 (gimple_build_assign): Remove define. Add overload prototypes
17 with tree lhs and either a tree rhs, or enum tree_code and
18 1, 2 or 3 tree operands.
19 * gimple.c (gimple_build_assign_stat): Renamed to...
20 (gimple_build_assign): ... this. Add overloads with
21 enum tree_code and 1, 2 or 3 tree operands.
22 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
23 Rename the 3 operand overload to ...
24 (gimple_build_assign_1): ... this. Make it static inline.
25 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
26 instead of gimple_build_assign_with_ops, swap the order of first
27 two arguments and adjust formatting where necessary.
28 * tree-vect-slp.c (vect_get_constant_vectors,
29 vect_create_mask_and_perm): Likewise.
30 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
31 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
32 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
33 * tsan.c (instrument_builtin_call): Likewise.
34 * tree-chkp.c (chkp_compute_bounds_for_assignment,
35 chkp_generate_extern_var_bounds): Likewise.
36 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
37 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
38 * gimple-builder.c (build_assign, build_type_cast): Likewise.
39 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
40 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
41 gimple_mod_subtract): Likewise.
42 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
43 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
44 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
45 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
46 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
47 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
48 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
49 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
50 adjust_bool_pattern_cast, adjust_bool_pattern,
51 vect_recog_bool_pattern): Likewise.
52 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
53 insert_initializers, introduce_cast_before_cand,
54 replace_one_candidate): Likewise.
55 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
56 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
57 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
59 * tree-tailcall.c (adjust_return_value_with_ops,
60 update_accumulator_with_ops): Likewise.
61 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
62 * tree-ssa-reassoc.c (build_and_add_sum,
63 optimize_range_tests_to_bit_test, update_ops,
64 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
65 negate_value, repropagate_negates, attempt_builtin_powi,
66 reassociate_bb): Likewise.
67 * tree-vect-loop.c (vect_is_simple_reduction_1,
68 get_initial_def_for_induction, vect_create_epilog_for_reduction):
70 * ipa-split.c (split_function): Likewise.
71 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
72 abs_replacement, neg_replacement): Likewise.
73 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
74 * tree-vrp.c (simplify_truth_ops_using_ranges,
75 simplify_float_conversion_using_ranges,
76 simplify_internal_call_using_ranges): Likewise.
77 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
78 * tree-vect-generic.c (expand_vector_divmod,
79 optimize_vector_constructor): Likewise.
80 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
81 instrument_bool_enum_load): Likewise.
82 * tree-ssa-loop-manip.c (create_iv): Likewise.
83 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
84 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
85 expand_cilk_for, simd_clone_adjust): Likewise.
86 * trans-mem.c (expand_transaction): Likewise.
87 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
88 vect_setup_realignment, vect_permute_load_chain,
89 vect_shift_permute_load_chain): Likewise.
90 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
91 vectorizable_simd_clone_call, vect_gen_widened_results_half,
92 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
93 vectorizable_shift, vectorizable_operation, vectorizable_store,
94 permute_vec_elements, vectorizable_load): Likewise.
96 2014-12-01 Richard Biener <rguenther@suse.de>
99 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
100 htab_hash_pointer to not break PCH.
102 2014-12-01 Richard Biener <rguenther@suse.de>
104 PR tree-optimization/15346
105 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
106 add -Wno-unused-but-set-variable.
107 * match.pd: Combine two successive divisions.
109 2014-12-01 Richard Biener <rguenther@suse.de>
112 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
114 * fold-const.c (fold_binary_loc): Remove transforms here.
116 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
118 * config/mips/mips.c (mips16_build_call_stub): Move the save of
119 the return address in $18 ahead of passing arguments to FPRs.
121 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
124 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
125 values in array domain.
127 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
129 PR tree-optimization/63941
130 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
131 DOM_BB has non-true predicate, conditionally set non-true predicate
134 2014-12-01 Martin Jambor <mjambor@suse.cz>
137 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
138 value of the argument to the type of the value in the condition.
140 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
144 * config/sh/sh.c (sh_unspec_insn_p,
145 sh_insn_operands_modified_between_p): New functions.
146 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
147 are modified or if it has side effects, may trap or is volatile.
149 2014-11-29 Jakub Jelinek <jakub@redhat.com>
151 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
152 create_tmp_reg): Add default NULL value to last argument.
153 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
154 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
155 last argument from create_tmp_var_raw, create_tmp_var,
156 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
157 * tree-ssa-strlen.c (get_string_length): Likewise.
158 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
159 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
160 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
161 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
162 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
163 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
164 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
165 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
166 * tsan.c (instrument_expr, instrument_builtin_call,
167 instrument_func_entry): Likewise.
168 * varpool.c (add_new_static_var): Likewise.
169 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
170 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
171 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
172 gimplify_init_ctor_eval_range, gimplify_init_constructor,
173 gimplify_omp_atomic, gimplify_expr): Likewise.
174 * gimple-builder.c (build_assign, build_type_cast): Likewise.
175 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
176 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
177 vect_loop_versioning): Likewise.
178 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
179 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
180 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
181 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
182 vect_recog_over_widening_pattern): Likewise.
183 * tree-sra.c (build_ref_for_offset, create_access_replacement):
185 * tree-cfg.c (make_blocks): Likewise.
186 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
188 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
189 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
191 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
192 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
193 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
194 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
195 * tree-ssa-reassoc.c (build_and_add_sum,
196 optimize_range_tests_to_bit_test, update_ops,
197 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
198 negate_value, repropagate_negates): Likewise.
199 * tree-vect-loop.c (vect_is_simple_reduction_1,
200 vect_create_epilog_for_reduction): Likewise.
201 * ipa-split.c (split_function): Likewise.
202 * tree-inline.c (remap_ssa_name, setup_one_parameter,
203 declare_return_variable, tree_function_versioning): Likewise.
204 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
205 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
207 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
208 neg_replacement): Likewise.
209 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
211 * tree-vrp.c (simplify_truth_ops_using_ranges,
212 simplify_float_conversion_using_ranges,
213 simplify_internal_call_using_ranges): Likewise.
214 * tree-switch-conversion.c (emit_case_bit_tests,
215 build_one_array, build_arrays, gen_def_assigns): Likewise.
216 * gimple-fold.c (gimple_fold_builtin_memory_op,
217 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
218 * tree-vect-generic.c (expand_vector_divmod,
219 optimize_vector_constructor): Likewise.
220 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
221 ubsan_expand_objsize_ifn, instrument_si_overflow,
222 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
223 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
224 * tree-ssa-loop-manip.c (create_iv,
225 tree_transform_and_unroll_loop): Likewise.
226 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
227 lower_rec_input_clauses, lower_lastprivate_clauses,
228 expand_parallel_call, expand_omp_for_static_chunk,
229 expand_omp_atomic_pipeline, expand_omp_target,
230 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
231 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
232 lower_depend_clauses, lower_omp_target, lower_omp_1,
233 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
234 * tree-parloops.c (take_address_of, create_phi_for_local_result,
235 create_call_for_reduction_1, separate_decls_in_region,
236 create_parallel_loop): Likewise.
237 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
238 handle_scalar_deps_crossing_scop_limits): Likewise.
239 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
240 expand_assign_tm, expand_call_tm, expand_transaction,
241 ipa_tm_insert_gettmclone_call): Likewise.
242 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
244 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
245 vectorizable_call, vectorizable_simd_clone_call,
246 vectorizable_conversion, vectorizable_store, permute_vec_elements,
247 vectorizable_load): Likewise.
249 2014-11-29 Tobias Burnus <burnus@net-b.de>
250 Manuel López-Ibáñez <manu@gcc.gnu.org>
252 * opt-functions.awk (lang_enabled_by): Support || for
254 * optc-gen.awk: Ditto.
255 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
258 2014-11-28 Mike Stump <mikestump@comcast.net>
260 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
261 (bitmap_ior_and_compl): Likewise.
263 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
266 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
269 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
272 * config/rs6000/rs6000.md (and<mode>3): Don't generate
273 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
275 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
277 PR rtl-optimization/64087
278 * lra-lives.c (process_bb_lives): Add debug output.
279 (lra_create_live_ranges): Don't remove dead insn on the second
280 call of lra_create_live_ranges_1.
282 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
284 PR rtl-optimization/64037
285 * combine.c (setup_incoming_promotions): Pass the argument
286 before any promotions happen to promote_function_mode.
288 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
290 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
291 permutations to loads group of size 3.
293 2014-11-28 Jiong Wang <jiong.wang@arm.com>
295 * config/arm/arm.md (copysignsf3): New pattern.
296 (copysigndf3): Likewise.
298 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
299 Ilya Verbin <ilya.verbin@intel.com>
301 * omp-low.c (lower_omp_critical): Mark critical sections
302 inside target functions as offloadable.
304 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
306 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
307 file contains sections with LTO and offload IR, respectively.
309 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
311 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
312 (symbol_table::compile): Set flag_generate_offload if there is something
314 * common.opt (flag_generate_offload): New Variable declaration.
315 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
316 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
317 flag_generate_offload is set.
318 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
319 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
321 * toplev.c (compile_file): Emit LTO marker if offload info has been
322 previously emitted. Do not emit lto_slim marker if
323 flag_generate_offload is without flag_generate_lto.
324 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
326 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
328 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
329 * config/arm/arm-tables.opt: Regenerate.
330 * config/arm/arm-tune.md: Regenerate.
331 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
332 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
335 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
337 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
338 Include cortex-a17.md.
339 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
340 * config/arm/arm-cores.def (cortex-a17): New entry.
341 * config/arm/arm-tables.opt: Regenerate.
342 * config/arm/arm-tune.md: Regenerate.
343 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
344 * config/arm/cortex-a17.md: New file.
345 * config/arm/cortex-a17-neon.md: New file.
346 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
347 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
349 2014-11-28 Richard Biener <rguenther@suse.de>
352 * genmatch.c (dt_node::gen_kids_1): New function, split out
353 from dt_node::gen_kids.
354 (decision_tree::cmp_node): DT_TRUE are generally not equal.
355 (decision_tree::find_node): Treat DT_TRUE as barrier for
356 node CSE on the same level.
357 (dt_node::append_node): Do not keep DT_TRUE last.
358 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
360 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
362 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
365 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
367 * config/i386/i386.md (preferred_for_size): New attribute
368 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
369 attribute to conditionally disable alternative 1.
370 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
371 and prefered_for_speed attributes to conditionally disable
373 (*movxf_internal): Split Yx*r constraints to r,*r. Use
374 preferred_for_size attribute to conditionally disable
375 alternatives 3 and 4.
376 (*movdf_internal): Split Yd*r constraints to r,*r. Use
377 preferred_for_size and prefered_for_speed attributes to conditionally
378 disable alternatives 3 and 4.
379 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
381 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
383 * dwarf2out.c (set_block_origin_self): Skip nested functions.
385 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
388 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
390 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
392 2014-11-27 Martin Liska <mliska@suse.cz>
393 David Malcolm <dmalcolm@redhat.com>
395 * ipa-icf.c (sem_function::equals_private): int* is replaced with
397 (sem_function::bb_dict_test): Likewise.
398 * ipa-icf.h: Likewise.
400 2014-11-27 Richard Biener <rguenther@suse.de>
403 * fold-const.c (const_unop): Re-instantiate missing condition
404 before calling fold_abs_const.
406 PR tree-optimization/64088
407 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
408 the stmt break from the loop over use operands.
410 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
412 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
414 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
415 (fold_builtin_cpu): Ditto.
416 * doc/extend.texi: Documment it.
418 2014-11-27 Jakub Jelinek <jakub@redhat.com>
421 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
422 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
423 not only if modifier is EXPAND_INITIALIZER, but whenever
424 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
426 PR tree-optimization/64024
427 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
428 field. Add simd_clone_info field.
429 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
430 (STMT_VINFO_SIMD_CLONE_INFO): Define.
431 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
432 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
433 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
434 base and linear_step from analysis phase and use it during transform
435 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
436 multiplied by linear_step.
437 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
440 * alias.c (find_base_term): Use std::swap. Prefer tmp2
441 if it is CONSTANT_P other than CONST_INT.
443 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
446 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
448 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
449 make it TARGET_EITHER.
450 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
451 and move HFmode handling from consttable_4 to it.
452 (consttable_4): Move HFmode handling to consttable_2 pattern.
453 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
454 (consttable_2): Ditto.
456 2014-11-27 Richard Biener <rguenther@suse.de>
458 * tree-ssa-sccvn.c (try_to_simplify): Allow
459 gimple_fold_stmt_to_constant_1 to follow SSA edges.
461 2014-11-27 Richard Biener <rguenther@suse.de>
463 PR tree-optimization/64083
464 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
465 forcibly mark loop for removal the wrong way.
467 2014-11-27 Richard Biener <rguenther@suse.de>
470 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
471 and instead return false when !fstrict-aliasing.
473 2014-11-27 Richard Biener <rguenther@suse.de>
475 PR tree-optimization/61634
476 * tree-vect-slp.c: Include gimple-walk.h.
477 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
478 down the SLP tree for one scalar statement.
479 (vect_detect_hybrid_slp_1): New walker function.
480 (vect_detect_hybrid_slp_2): Likewise.
481 (vect_detect_hybrid_slp): Properly handle pattern statements
482 in a pre-scan over all loop stmts.
484 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
487 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
488 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
489 aarch64_convert_mode, aarch64_gen_ccmp_first,
490 aarch64_gen_ccmp_next): New functions.
491 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
493 2014-11-26 Jakub Jelinek <jakub@redhat.com>
495 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
496 without -pie or -shared, error on -fsanitize=thread -static instead.
498 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
501 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
502 (cgraph_node::function_or_virtual_thunk_symbol): New function.
503 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
504 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
505 Add new optional parameter exclude_virtual_thunks.
506 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
507 optional parameter exclude_virtual_thunks.
508 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
509 (cgraph_node::set_pure_flag): Likewise.
510 (cgraph_node::function_symbol): Simplified.
511 (cgraph_node::function_or_virtual_thunk_symbol): New function.
512 * ipa-pure-const.c (analyze_function): For virtual thunks set
513 pure_const_state to IPA_NEITHER.
514 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
516 2014-11-26 Richard Biener <rguenther@suse.de>
519 * tree-data-ref.c (split_constant_offset_1): Do not follow
520 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
522 2014-11-26 Richard Biener <rguenther@suse.de>
524 * fold-const.h (const_unop): Declare.
525 (const_binop): Likewise.
526 * fold-const.c (const_binop): Export overload that expects
527 a type parameter and dispatches to fold_relational_const as well.
528 Check both operand kinds for guarding the transforms.
529 (const_unop): New function, with constant folding from fold_unary_loc.
530 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
531 Remove constant folding done there from the simplifications.
532 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
533 (fold_negate_expr): Remove dead code from the REAL_CST case.
534 Avoid building garbage in the COMPLEX_CST case.
535 * gimple-match-head.c (gimple_resimplify1): Dispatch to
537 (gimple_resimplify2): Dispatch to const_binop.
538 (gimple_simplify): Likewise.
540 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
543 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
544 debug statement when searching for a new position for
545 bounds load/creation statement.
547 2014-11-26 Marek Polacek <polacek@redhat.com>
550 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
551 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
552 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
554 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
557 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
558 proper size for function_code bitfield.
559 (pack_ts_function_decl_value_fields): Likewise.
561 2014-11-21 Mark Wielaard <mjw@redhat.com>
563 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
564 * opts.c (common_handle_option): Accept -gdwarf-5.
565 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
566 DW_LANG_C_plus_plus_14.
567 (lower_bound_default): Likewise. Plus DW_LANG_C11.
568 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
569 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
570 (output_compilation_unit_header): Output at most a DWARFv4 header.
571 (output_skeleton_debug_sections): Likewise.
572 (output_line_info): Likewise.
573 (output_aranges): Document header version number.
575 2014-11-26 Richard Biener <rguenther@suse.de>
577 * gimple-fold.c (get_symbol_constant_value): Allow all
578 GIMPLE register type zero-constants.
580 2014-11-26 Mark Wielaard <mjw@redhat.com>
582 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
583 function decl has TREE_THIS_VOLATILE.
585 2014-11-26 Richard Biener <rguenther@suse.de>
587 PR tree-optimization/62238
588 * tree-predcom.c (ref_at_iteration): Unshare the expression
589 before gimplifying it.
590 (prepare_initializers_chain): Discard unused seq.
592 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
594 * ira-lives.c (process_bb_node_lives): Make code with conditional
595 REAL_PIC_OFFSET_TABLE_REGNUM.
597 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
600 * ira-lives.c (process_bb_node_lives): Check and remove conflict
601 of pic pseudo with pic hard reg.
603 2014-11-25 Rohit <rohitarulraj@freescale.com>
606 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
607 added GCC hard register numbers for SPE high registers.
609 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
611 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
612 before removing it, not after.
614 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
616 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
619 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
621 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
624 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
626 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
627 (rest of file): Replace those with code resp. CODE.
629 2014-11-25 Tom de Vries <tom@codesourcery.com>
631 * tree-cfg.c (verify_sese): New function.
632 (move_sese_region_to_fn): Call verify_sese.
633 * tree-cfg.h (verify_sese): Declare.
635 2014-11-25 Richard Biener <rguenther@suse.de>
638 * lto-streamer-out.c (output_struct_function_base): Stream
640 * lto-streamer-in.c (input_struct_function_base): Likewise.
642 2014-11-25 Martin Liska <mliska@suse.cz>
646 * sreal.c (sreal::operator+): Addition fixed.
647 (sreal::signedless_plus): Negative numbers are
649 (sreal::operator-): Subtraction is fixed.
650 (sreal::signedless_minus): Negative numbers are
652 * sreal.h (sreal::operator<): Equal negative numbers
653 are compared correctly.
654 (sreal::shift): New checking asserts are introduced.
657 2014-11-25 Richard Biener <rguenther@suse.de>
659 PR tree-optimization/61927
660 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
661 of group and pattern analysis to the one in GCC 4.8.
663 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
664 Jakub Jelinek <jakub@redhat.com>
666 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
668 * lto-wrapper.c (append_offload_options): Likewise.
670 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
672 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
673 load the static chain if the call was originally direct.
675 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
678 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
679 devirtualization is disabled.
681 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
684 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
685 Altivec & -16 mask if the type is not valid for Altivec registers.
686 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
687 reg) that occurs during push_reload processing.
689 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
690 alternative for moving constant vectors which are easy altivec
691 constants to GPRs. Set the length attribute each of the
694 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
695 work in progress patch was committed instead of the fixes for
697 * config/rs6000/rs6000.c: Likewise.
699 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
702 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
703 and -fno-devirtualize more carefully.
704 (can_remove_node_now_p): Update.
706 2014-11-24 Andrew Pinski <apinski@cavium.com>
709 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
711 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
713 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
715 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
717 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
718 Refactor by combining switch statements and make arrays into scalars.
720 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
723 * dbxout.c: Include stringpool.h
724 (dbxout_type) [default]: Ignore auto type.
726 2014-11-24 Richard Biener <rguenther@suse.de>
728 PR tree-optimization/63679
729 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
730 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
731 to properly leave off at -1.
732 (fully_constant_vn_reference_p): Generalize folding from
733 constant initializers.
734 (vn_reference_lookup_3): When looking through aggregate copies
735 handle offsetted reads and try simplifying the result to
737 * gimple-fold.h (fold_ctor_reference): Export.
738 * gimple-fold.c (fold_ctor_reference): Likewise.
740 2014-11-24 Petr Murzin <petr.murzin@intel.com>
742 * simplify-rtx.c (simplify_ternary_operation): Simplify
743 vec_merge (vec_duplicate (vec_select)).
745 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
747 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
748 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
749 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
751 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
753 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
754 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
755 (cortexa57_tunings): Likewise.
756 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
758 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
760 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
761 in the not conditional jump case.
762 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
763 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
765 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
767 * config/aarch64/aarch64.c: Include tm-constrs.h
768 (AARCH64_FUSE_ADRP_ADD): Define.
769 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
770 (cortexa53_tunings): Likewise.
771 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
773 2014-11-24 Martin Liska <mliska@suse.cz>
775 * ipa-inline.c (edge_badness): long is replaced by sreal
776 as fibonacci_heap template type.
777 (update_edge_key): Likewise.
778 (inline_small_functions): Likewise.
780 2014-11-24 Martin Liska <mliska@suse.cz>
782 * predict.c (propagate_freq): More elegant sreal API is used.
783 (estimate_bb_frequencies): Precomputed constants replaced by integer
785 * sreal.c (sreal::normalize): New function.
786 (sreal::to_int): Likewise.
787 (sreal::operator+): Likewise.
788 (sreal::operator-): Likewise.
789 (sreal::signedless_plus): Likewise.
790 (sreal::signedless_minus): Likewise.
791 (sreal::operator/): Negative number support is added.
792 * sreal.h: Definition of new functions added.
793 (inline sreal operator<<): New function.
794 (inline sreal operator>>): Likewise.
796 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
798 * config/aarch64/aarch64-protos.h (struct tune_params): Add
800 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
801 (cortexa53_tunings): Likewise.
802 (cortexa57_tunings): Likewise.
803 (thunderx_tunings): Likewise.
804 (aarch64_macro_fusion_p): New function.
805 (aarch_macro_fusion_pair_p): Likewise.
806 (TARGET_SCHED_MACRO_FUSION_P): Define.
807 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
808 (AARCH64_FUSE_MOV_MOVK): Likewise.
809 (AARCH64_FUSE_NOTHING): Likewise.
811 2014-11-24 Martin Liska <mliska@suse.cz>
814 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
815 with replace_key method.
816 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
817 (fibonacci_heap::replace_key_data): Likewise.
818 (fibonacci_heap::replace_key): New method that can even increment key,
819 this operation costs O(log N).
820 (fibonacci_heap::extract_min): New argument.
821 (fibonacci_heap::delete_node): Likewise.
823 2014-11-24 Richard Biener <rguenther@suse.de>
825 PR tree-optimization/55334
826 * function.h (struct function): Add last_clique member.
827 * tree-inline.c (remap_dependence_clique): New function.
828 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
829 (copy_tree_body_r): Likewise.
830 (copy_cfg_body): Free dependence map.
831 (copy_gimple_seq_and_replace_locals): Likewise.
832 * tree-pretty-print.c (dump_generic_node): Dump
834 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
835 to answer alias query.
836 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
837 tree-pretty-print.h and gimple-walk.h.
838 (struct variable_info): Add is_restrict_var flag and ruid
840 (new_var_info): Initialize is_restrict_var.
841 (make_constraint_from_restrict): Likewise.
842 (create_variable_info_for): Exclude restricts from global vars
844 (intra_create_variable_infos): But not those from parameters.
845 (visit_loadstore): New function.
846 (maybe_set_dependence_info): Likewise.
847 (compute_dependence_clique): Likewise.
848 (compute_may_aliases): Call compute_dependence_clique.
849 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
851 (dr_may_alias_p): Use recorded dependence info to answer
853 * tree-core.h (struct tree_base): Add clique, base struct in
855 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
856 (MR_DEPENDENCE_BASE): Likewise.
857 * tree-inline.h (dependence_hasher): New hash-map kind.
858 (struct copy_body_data): Add dependence_map pointer.
859 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
860 throwing away dependence info.
861 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
862 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
864 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
867 * config/sh/sh_optimize_sett_clrt.cc
868 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
869 of void. Abort at complex edges.
870 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
873 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
876 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
878 * configure: Regenerated.
879 * config.in: Regenerated.
881 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
883 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
884 clones as having abstract origin used.
885 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
887 (clone_inlined_nodes): Copy abstract originflag.
888 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
889 abstract origin node.
891 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
893 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
894 * config/i386/i386.c (ix86_option_override_internal): Do not increase
895 PARAM_MAX_COMPLETELY_PEELED_INSNS.
897 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
901 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
902 Do not emit bitwise not insn. Emit logical not insn sequence instead.
903 Adjust related comments throughout the file.
905 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
909 * config/sh/sh.c (sh_is_logical_t_store_expr,
910 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
911 (sh_split_movrt_negc_to_movt_xor): New function.
912 (sh_find_set_of_reg): Move to ...
913 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
914 to template function.
915 (set_of_reg): Use rtx_insn* for insn member.
916 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
917 rtx_insn* for insn argument.
918 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
919 sequence using new sh_split_movrt_negc_to_movt_xor function.
920 (movrt_xor): Allow also for SH2A.
921 (*movt_movrt): Delete insns and splits.
923 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
925 PR tree-optimization/60770
926 * tree-sra.c (clobber_subtree): New function.
927 (sra_modify_constructor_assign): Call it.
929 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
932 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
934 (process_bb_lives): Rename dead_insn_p on remove_p
935 and global_live_info_p on dead_insn_p. Calculate local live info
936 unconditionally. Remove last argument in calls mark_regno_live and
937 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
938 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
939 Return bool. Rename global_live_info_p on dead_insn_p. Return
940 flag of live info change.
941 (lra_create_live_ranges): New.
943 2014-11-21 Jakub Jelinek <jakub@redhat.com>
947 * internal-fn.c (expand_arith_overflow_result_store,
948 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
949 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
950 adjust arguments to those functions. Use unsignedp = true for
951 EQ, NE, GEU, LEU, LTU and GTU comparisons.
953 PR tree-optimization/64006
954 * tree-vrp.c (stmt_interesting_for_vrp): Return true
955 for {ADD,SUB,MUL}_OVERFLOW internal calls.
956 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
957 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
958 immediate uses would change their value ranges and return
959 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
960 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
963 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
966 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
967 Altivec & -16 mask if the type is not valid for Altivec registers.
968 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
969 reg) that occurs during push_reload processing.
971 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
972 alternative for moving constant vectors which are easy altivec
973 constants to GPRs. Set the length attribute each of the
976 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
978 * configure.ac: When checking for MIPS .module support ensure that
979 o32 FPXX is supported to avoid a second configure check.
980 * configure: Regenerate.
982 2014-11-21 Jiong Wang <jiong.wang@arm.com>
984 * config/aarch64/iterators.md (VS): New mode iterator.
985 (vsi2qi): New mode attribute.
987 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
988 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
989 * config/aarch64/aarch64-builtins.c
990 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
992 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
995 * configure: Regenerated.
997 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
999 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1001 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1003 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1004 OPTION_MASK_ISA_PCOMMIT_SET): New.
1005 (ix86_handle_option): Handle OPT_mpcommit.
1006 * config.gcc: Add pcommitintrin.h
1007 * config/i386/pcommitintrin.h: New file.
1008 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1009 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1010 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1012 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1013 (PTA_PCOMMIT): Define.
1014 (ix86_option_override_internal): Handle new option.
1015 (ix86_valid_target_attribute_inner_p): Add pcommit.
1016 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1017 (bdesc_special_args): Add __builtin_ia32_pcommit.
1018 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1019 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1020 (pcommit): New instruction.
1021 * config/i386/i386.opt: Add mpcommit.
1022 * config/i386/x86intrin.h: Include pcommitintrin.h.
1024 2014-11-20 Mark Wielaard <mjw@redhat.com>
1027 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1028 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1029 (darwin_override_options): Likewise.
1030 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1032 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1034 * dbxout.c (get_lang_number): Likewise.
1035 (dbxout_type): Likewise.
1036 (dbxout_symbol_location): Likewise.
1037 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1038 also for DW_LANG_{C,C99,ObjC}.
1039 (highest_c_language): New function.
1040 (gen_compile_unit_die): Call highest_c_language to merge LTO
1041 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1042 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1043 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1044 * langhooks.h (struct lang_hooks): Add version comment to name.
1045 (lang_GNU_C): New function declaration.
1046 (lang_GNU_CXX): Likewise.
1047 * langhooks.c (lang_GNU_C): New function.
1048 (lang_GNU_CXX): Likewise.
1049 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1051 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1053 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1054 OPTION_MASK_ISA_CLWB_SET): New.
1055 (ix86_handle_option): Handle OPT_mclwb.
1056 * config.gcc: Add clwbintrin.h.
1057 * config/i386/clwbintrin.h: New file.
1058 * config/i386/cpuid.h (bit_CLWB): Define.
1059 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1060 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1062 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1064 (ix86_option_override_internal): Handle new option.
1065 (ix86_valid_target_attribute_inner_p): Add clwb.
1066 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1067 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1068 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1069 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1070 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1071 (clwb): New instruction.
1072 * config/i386/i386.opt: Add mclwb.
1073 * config/i386/x86intrin.h: Include clwbintrin.h.
1075 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1077 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1078 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1079 (ix86_handle_option): Handle OPT_mavx512vbmi.
1080 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1081 * config/i386/avx512vbmiintrin.h: New file.
1082 * config/i386/avx512vbmivlintrin.h: Ditto.
1083 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1084 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1085 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1087 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1088 (PTA_AVX512VBMI): Define.
1089 (ix86_option_override_internal): Handle new options.
1090 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1091 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1092 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1093 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1094 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1095 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1096 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1097 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1098 IX86_BUILTIN_VPERMI2VARQI128.
1099 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1100 __builtin_ia32_vpmultishiftqb256_mask,
1101 __builtin_ia32_vpmultishiftqb128_mask,
1102 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1103 __builtin_ia32_vpermt2varqi512_maskz,
1104 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1105 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1106 __builtin_ia32_vpermt2varqi256_maskz,
1107 __builtin_ia32_vpermt2varqi128_mask,
1108 __builtin_ia32_vpermt2varqi128_maskz,
1109 __builtin_ia32_vpermi2varqi256_mask,
1110 __builtin_ia32_vpermi2varqi128_mask.
1111 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1112 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1113 * config/i386/i386.opt: Add mavx512vbmi.
1114 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1115 avx512vbmivlintrin.h.
1116 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1117 (VI1_AVX512VL): New iterator.
1118 (<avx512>_permvar<mode><mask_name>): Use it.
1119 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1120 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1121 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1122 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1123 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1124 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1125 (vpmultishiftqb<mode><mask_name>): Ditto.
1127 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1129 PR rtl-optimization/63952
1130 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1131 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1132 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1134 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1136 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1137 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1138 (ix86_handle_option): Handle OPT_mavx512ifma.
1139 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1140 * config/i386/avx512ifmaintrin.h: New file.
1141 * config/i386/avx512ifmaivlntrin.h: Ditto.
1142 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1143 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1145 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1147 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1148 (PTA_AVX512IFMA): Define.
1149 (ix86_option_override_internal): Handle new options.
1150 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1151 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1152 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1153 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1154 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1155 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1156 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1157 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1158 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1159 __builtin_ia32_vpmadd52luq512_maskz,
1160 __builtin_ia32_vpmadd52huq512_mask,
1161 __builtin_ia32_vpmadd52huq512_maskx,
1162 __builtin_ia32_vpmadd52luq256_mask,
1163 __builtin_ia32_vpmadd52luq256_maskz,
1164 __builtin_ia32_vpmadd52huq256_mask,
1165 __builtin_ia32_vpmadd52huq256_maskz,
1166 __builtin_ia32_vpmadd52luq128_mask,
1167 __builtin_ia32_vpmadd52luq128_maskz,
1168 __builtin_ia32_vpmadd52huq128_mask,
1169 __builtin_ia32_vpmadd52huq128_maskz,
1170 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1171 * config/i386/i386.opt: Add mavx512ifma.
1172 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1173 avx512ifmavlintrin.h.
1174 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1176 (VPMADD52): New iterator.
1177 (vpmadd52type): New attribute.
1178 (vpamdd52huq<mode>_maskz): New.
1179 (vpamdd52luq<mode>_maskz): Ditto.
1180 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1181 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1183 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1186 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1187 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1189 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1191 * config/mips/mips.c (mips_process_sync_loop): Place a
1192 nop in the delay slot of the branch likely instruction.
1193 (mips_output_sync_loop): Ensure mips_branch_likely is
1194 set before calling mips_output_sync_loop.
1195 (mips_sync_loop_insns): Likewise.
1197 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1200 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1201 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1204 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1206 Forward-port from 2014-10-30 4_9-branch r216934
1209 * config/avr/avr-protos.h (regmask): New inline function.
1210 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1211 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1212 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1213 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1214 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1215 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1216 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1217 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1218 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1219 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1220 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1221 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1222 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1225 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1228 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1229 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1231 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1233 * config/aarch64/aarch64-simd.md
1234 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1235 output mnemonic and operands.
1236 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1237 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1239 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1241 * config/i386/i386.c (ix86_option_override_internal): Increase
1242 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1244 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1247 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1248 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1249 replace for V16QI, V16HI and V32QI modes.
1250 (ix86_expand_vec_perm_const_1): Add new expand.
1252 2014-11-21 Nick Clifton <nickc@redhat.com>
1254 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1255 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1256 (rl78_expand_prologue): Save the ES register in interrupt handlers
1258 (rl78_expand_epilogue): Restore the ES register if necessary.
1259 (rl78_start_function): Mention if the function uses the ES
1261 (rl78_lo16): Record the use of the ES register.
1262 (transcode_memory_rtx): Likewise.
1264 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1266 PR tree-optimization/61773
1267 * tree-ssa-strlen.c (get_string_length): Don't assert
1268 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1271 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1272 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1273 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1275 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1277 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1278 HOST_WIDE_INT_M1U instead of ~0.
1279 (includes_rldicr_lshift_p): Likewise.
1281 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1283 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1284 we need to look into its operand to determine if it is a valid
1287 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1289 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1290 vaarg_p argument and create correct CFI info.
1291 (nds32_expand_prologue): Pass true or false to
1292 nds32_emit_stack_push_multiple function.
1294 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1296 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1297 as RTX_FRAME_RELATED_P rtx.
1299 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1301 * config/nds32/nds32.opt (march): Add help message.
1303 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1305 * tree-vrp.c (test_for_singularity): New parameter
1306 strict_overflow_p. Set *strict_overflow_p to true if signed
1307 overflow must be undefined for the return value to satisfy the
1309 (simplify_cond_using_ranges): Don't perform the simplification
1310 if it violates overflow rules.
1312 2014-11-20 Marek Polacek <polacek@redhat.com>
1314 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1316 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1318 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1319 condition would be removed due to undefined behaviour.
1321 2014-11-20 Andrew Pinski <apinski@cavium.com>
1325 * ipa-polymorphic-call.c (possible_placement_new):
1326 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1327 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1328 (extr_type_from_vtbl_ptr_store): Likewise.
1330 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1332 * config/rs6000/constraints.md: Avoid signed integer overflows.
1333 * config/rs6000/predicates.md: Likewise.
1334 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1335 (includes_rldic_lshift_p): Likewise.
1336 (includes_rldicr_lshift_p): Likewise.
1337 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1338 * loop-iv.c (determine_max_iter): Likewise.
1339 (iv_number_of_iterations): Likewise.
1340 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1341 * varasm.c (get_section_anchor): Likewise.
1343 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1346 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1347 expression to aarch64_simd_lane_bounds.
1348 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1350 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1351 call to aarch64_simd_lane_bounds.
1352 (aarch64_get_lanedi): Likewise.
1353 (aarch64_ld2_lane<mode>): Likewise.
1354 (aarch64_ld3_lane<mode>): Likewise.
1355 (aarch64_ld4_lane<mode>): Likewise.
1356 (aarch64_im_lane_boundsi): Likewise.
1357 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1358 parameter. Report calling function in error message if exp is non-NULL.
1360 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1363 * config/sh/sh.c: Use signed char for signed field.
1365 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1367 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1370 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1372 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1373 tree-scalar-evolution.c: Replace htab with hash_table.
1375 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1377 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1378 (lto_free_function_in_decl_state): Likewise.
1379 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1380 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1381 (lto_file_decl_data_num_ ## name ## s): Likewise.
1382 (struct lto_tree_ref_table): Remove.
1383 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1385 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1387 * hash-map.h (hash_map::iterator): New class.
1388 (hash_map::begin): New method.
1389 (hash_map::end): Likewise.
1390 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1391 replace splay_tree with hash_map.
1393 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1395 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1396 (hash_table::alloc_entries): new method.
1397 (hash_table::expand): Call alloc_entries.
1398 (hash_table::empty): Likewise.
1400 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1402 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1403 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1405 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1407 * doc/gty.texi: Document the new cache gty attribute.
1408 * gengtype.c (finish_cache_funcs): New function.
1409 (write_roots): Call gt_clear_cache on global variables with the cache
1411 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1412 * ggc.h (gt_clear_caches): New declaration.
1413 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1415 (gt_cleare_cache): New function.
1416 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1418 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1420 * combine.c (try_combine): Prefer to delete dead SETs inside
1421 a PARALLEL over keeping them.
1423 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1425 * combine.c (combine_validate_cost): Always print the insn costs
1428 2014-11-20 Richard Henderson <rth@redhat.com>
1431 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1432 for DECL_STATIC_CHAIN.
1434 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1436 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1438 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1439 aarch64_cannot_force_const_mem, aarch64_classify_address,
1440 aarch64_classify_symbolic_expression): Fixup call to
1441 aarch64_classify_symbol.
1442 (aarch64_classify_symbol): Add range-checking for
1443 symbol + offset addressing for tiny and small models.
1445 2014-11-20 Richard Biener <rguenther@suse.de>
1448 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1449 Guard with single-use operand 0.
1451 2014-11-20 Richard Biener <rguenther@suse.de>
1453 PR tree-optimization/63677
1454 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1455 (avail_exprs_stack): Make a vector of pairs.
1456 (struct hash_expr_elt): Replace stmt member with vop member.
1457 (expr_elt_hasher::equal): Simplify.
1458 (initialize_hash_element): Adjust.
1459 (initialize_hash_element_from_expr): Likewise.
1460 (dom_opt_dom_walker::thread_across_edge): Likewise.
1461 (record_cond): Likewise.
1462 (dom_opt_dom_walker::before_dom_children): Likewise.
1463 (print_expr_hash_elt): Likewise.
1464 (remove_local_expressions_from_table): Restore previous state
1466 (record_equivalences_from_stmt): Record &x + CST as constant
1467 &MEM[&x, CST] for further propagation.
1468 (vuse_eq): New function.
1469 (lookup_avail_expr): For loads use the alias oracle to see
1470 whether a candidate from the expr hash is usable.
1471 (avail_expr_hash): Do not hash VUSEs.
1473 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1476 * config/arm/arm.md (*movhi_insn): Use right formatting
1479 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1482 * function.c (assign_parms): Move init of pic_offset_table_rtx
1484 * cfgexpand.c (expand_used_vars): ...here.
1486 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1488 * tree.c (free_lang_data_in_type): If BINFO has no important
1489 information in it, set it to NULL.
1490 (get_binfo_at_offset): Do not walk fields, only bases.
1491 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1493 * ipa-polymorphic-call.c (record_known_type): Likewise.
1495 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1498 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1499 congruence_class_group *.
1501 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1504 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1505 Output "b" and "nb" suffix for FP mode.
1507 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1510 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1511 DECL_FUNCTION_SPECIFIC_TARGET
1512 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1513 DECL_FUNCTION_SPECIFIC_TARGET.
1515 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1518 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1520 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1523 * lra.c (lra): After creating live ranges in preparation for call
1524 to lra_inheritance, set live_p to true.
1526 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1529 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1531 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1533 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1536 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1537 vec<> to auto_vec<> to fix a leak.
1539 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1542 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1544 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1547 * ira-costs.c (ira_costs_c_finalize): New function.
1548 * ira.h (ira_costs_c_finalize): New prototype.
1549 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1551 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1554 * ipa-reference.c (ipa_reference_c_finalize): Release
1555 optimization_summary_obstack.
1557 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1560 * toplev.c (toplev::finalize): Free opts_obstack.
1562 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1565 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1567 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1571 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1572 local bbs_in_hot_partition from vec<> to auto_vec<>.
1574 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1577 * config/alpha/alpha.c (alpha_option_override): Remove static from
1578 "handle_trap_shadows_info" and "align_insns_info".
1579 * config/i386/i386.c (ix86_option_override): Likewise for
1580 "insert_vzeroupper_info".
1581 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1582 "rl78_devirt_info" and "rl78_move_elim_info".
1583 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1584 "analyze_swaps_info".
1585 * context.c (gcc::context::~context): New.
1586 * context.h (gcc::context::~context): New.
1587 * dumpfile.c (dump_files): Add "false" initializers for new field
1589 (gcc::dump_manager::~dump_manager): New.
1590 (gcc::dump_manager::dump_register): Add param "take_ownership".
1591 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1592 (gcc::dump_manager::~dump_manager): New.
1593 (gcc::dump_manager::dump_register): Add param "take_ownership".
1594 * pass_manager.h (gcc::pass_manager::operator delete): New.
1595 (gcc::pass_manager::~pass_manager): New.
1596 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1597 new "owns_strings" argument to dump_register.
1598 (pass_manager::operator delete): New.
1599 (delete_pass_tree): New function.
1600 (pass_manager::~pass_manager): New.
1601 * statistics.c (statistics_early_init): Pass "false" to
1602 new "owns_strings" argument to dump_register.
1603 * toplev.c (toplev::finalize): Clean up the context and thus the
1606 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1609 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1610 obstack_free when cleaning up valid_mode_changes_obstack.
1612 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1615 * opts.c (finalize_options_struct): New.
1616 * opts.h (finalize_options_struct): New.
1617 * toplev.c (toplev::finalize): Call finalize_options_struct
1618 on global_options and global_options_set.
1620 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1621 Jakub Jelinek <jakub@redhat.com>
1625 * gcc.c (process_command): Don't check for input/output
1626 filename equality if output is HOST_BIT_BUCKET.
1627 * toplev.c (init_asm_output): Likewise.
1629 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1631 Merger of git branch "gimple-classes-v2-option-3".
1633 * ChangeLog.gimple-classes: New.
1635 * coretypes.h (struct gcond): Add forward decl.
1636 (struct gdebug): Likewise.
1637 (struct ggoto): Likewise.
1638 (struct glabel): Likewise.
1639 (struct gswitch): Likewise.
1640 (struct gassign): Likewise.
1641 (struct gasm): Likewise.
1642 (struct gcall): Likewise.
1643 (struct gtransaction): Likewise.
1644 (struct greturn): Likewise.
1645 (struct gbind): Likewise.
1646 (struct gcatch): Likewise.
1647 (struct geh_filter): Likewise.
1648 (struct geh_mnt): Likewise.
1649 (struct geh_else): Likewise.
1650 (struct gresx): Likewise.
1651 (struct geh_dispatch): Likewise.
1652 (struct gphi): Likewise.
1653 (struct gtry): Likewise.
1654 (struct gomp_atomic_load): Likewise.
1655 (struct gomp_atomic_store): Likewise.
1656 (struct gomp_continue): Likewise.
1657 (struct gomp_critical): Likewise.
1658 (struct gomp_for): Likewise.
1659 (struct gomp_parallel): Likewise.
1660 (struct gomp_task): Likewise.
1661 (struct gomp_sections): Likewise.
1662 (struct gomp_single): Likewise.
1663 (struct gomp_target): Likewise.
1664 (struct gomp_teams): Likewise.
1666 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1667 for renaming of gimple subclasses.
1669 * gdbhooks.py: Update.
1671 * gimple-iterator.c (gsi_for_phi): New.
1672 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1674 * gimple-iterator.h (struct gphi_iterator): New subclass of
1675 gimple_stmt_iterator.
1676 (gsi_for_phi): New prototype.
1677 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1679 (gsi_next_nonvirtual_phi): Strengthen param from
1680 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1683 * gsstruct.def: Update for renamings of classes.
1685 * gimple.c (gimple_build_return): Strengthen return type from
1686 gimple to greturn *.
1687 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1688 (gimple_build_call_1): Strengthen return type from gimple to
1690 (gimple_build_call_vec): Likewise.
1691 (gimple_build_call): Likewise.
1692 (gimple_build_call_valist): Likewise.
1693 (gimple_build_call_internal_1): Likewise.
1694 (gimple_build_call_internal): Likewise.
1695 (gimple_build_call_internal_vec): Likewise.
1696 (gimple_build_call_from_tree): Likewise.
1697 (gimple_build_assign_stat): Strengthen return type from gimple to
1699 (gimple_build_assign_with_ops): Likewise.
1700 (gimple_build_assign_with_ops): Likewise.
1701 (gimple_build_cond): Strengthen return type from gimple to
1703 (gimple_build_cond_from_tree): Likewise.
1704 (gimple_cond_set_condition_from_tree): Require a gcond *.
1705 (gimple_build_label): Strengthen return type from gimple to
1707 (gimple_build_goto): Strengthen return type from gimple to
1709 (gimple_build_bind): Strengthen return type from gimple to
1711 (gimple_build_asm_1): Strengthen return type from gimple to
1713 (gimple_build_asm_vec): Likewise.
1714 (gimple_build_catch): Strengthen return type from gimple to
1716 (gimple_build_eh_filter): Strengthen return type from gimple to
1718 (gimple_build_eh_must_not_throw): Strengthen return type from
1719 gimple to geh_mnt *.
1720 (gimple_build_eh_else): Strengthen return type from gimple to
1722 (gimple_build_try): Update for renaming of gimple_statement_try to
1724 (gimple_build_resx): Strengthen return type from gimple to
1726 (gimple_build_switch_nlabels): Strengthen return type from gimple
1728 (gimple_build_switch): Likewise.
1729 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1731 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1733 (gimple_build_debug_source_bind_stat): Strengthen return type from
1735 (gimple_build_omp_critical): Strengthen return type from gimple to
1737 (gimple_build_omp_for): Strengthen return type from gimple to
1739 (gimple_build_omp_parallel): Strengthen return type from gimple to
1741 (gimple_build_omp_task): Strengthen return type from gimple to
1743 (gimple_build_omp_continue): Strengthen return type from gimple to
1745 (gimple_build_omp_sections): Strengthen return type from gimple to
1747 (gimple_build_omp_single): Strengthen return type from gimple to
1749 (gimple_build_omp_target): Strengthen return type from gimple to
1751 (gimple_build_omp_teams): Strengthen return type from gimple to
1753 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1754 to gomp_atomic_load *.
1755 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1756 to gomp_atomic_store *.
1757 (gimple_build_transaction): Strengthen return type from gimple
1759 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1760 (gimple_call_fnspec): Require a const gcall *.
1761 (gimple_call_arg_flags): Likewise.
1762 (gimple_call_return_flags): Likewise.
1763 (gimple_set_bb): Add a checked cast.
1764 (gimple_copy): Within the cases, add locals of the appropriate
1765 subclass and use in place of "stmt" and "copy" for typesafety.
1766 (gimple_has_side_effects): Add a checked cast.
1767 (gimple_could_trap_p_1): Likewise.
1768 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1769 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1770 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1771 dyn_cast, introducing local "return_stmt" and using ti in place
1774 * gimple.h (gimple_vec): Eliminate this typedef.
1775 (struct gimple_statement_call): Rename to...
1776 (struct gcall): ...this.
1777 (struct gimple_statement_bind): Rename to...
1778 (struct gbind): ...this.
1779 (struct gimple_statement_catch): Rename to...
1780 (struct gcatch): ...this.
1781 (struct gimple_statement_eh_filter): Rename to...
1782 (struct geh_filter): ...this.
1783 (struct gimple_statement_eh_else): Rename to...
1784 (struct geh_else): ...this.
1785 (struct gimple_statement_eh_mnt): Rename to...
1786 (struct geh_mnt): ...this.
1787 (struct gimple_statement_phi): Rename to...
1788 (struct gphi): ...this.
1789 (struct gimple_statement_resx): Rename to...
1790 (struct gresx): ...this.
1791 (struct gimple_statement_eh_dispatch): Rename to...
1792 (struct geh_dispatch): ...this.
1793 (struct gimple_statement_try): Rename to...
1794 (struct gtry): ...this.
1795 (struct gimple_statement_asm): Rename to...
1796 (struct gasm): ...this.
1797 (struct gimple_statement_omp_critical): Rename to...
1798 (struct gomp_critical): ...this.
1799 (struct gimple_statement_omp_for): Rename to...
1800 (struct gomp_for): ...this.
1801 (struct gimple_statement_omp_parallel): Rename to...
1802 (struct gomp_parallel): ...this.
1803 (struct gimple_statement_omp_target): Rename to...
1804 (struct gomp_target): ...this.
1805 (struct gimple_statement_omp_task): Rename to...
1806 (struct gomp_task): ...this.
1807 (struct gimple_statement_omp_sections): Rename to...
1808 (struct gomp_sections): ...this.
1809 (struct gimple_statement_omp_continue): Rename to...
1810 (struct gomp_continue): ...this.
1811 (struct gimple_statement_omp_single): Rename to...
1812 (struct gomp_single): ...this.
1813 (struct gimple_statement_omp_teams): Rename to...
1814 (struct gomp_teams): ...this.
1815 (struct gimple_statement_omp_atomic_load): Rename to...
1816 (struct gomp_atomic_load): ...this.
1817 (struct gimple_statement_omp_atomic_store :): Rename to...
1818 (struct gomp_atomic_store :): ...this.
1819 (struct gimple_statement_transaction): Rename to...
1820 (struct gtransaction): ...this.
1821 (struct gcond): New subclass.
1822 (struct gdebug): New subclass.
1823 (struct ggoto): New subclass.
1824 (struct glabel): New subclass.
1825 (struct gswitch): New subclass.
1826 (struct gassign): New subclass.
1827 (struct greturn): New subclass.
1828 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1829 (is_a_helper <gasm *>::test): ...this.
1830 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1831 (is_a_helper <gbind *>::test): ...this.
1832 (is_a_helper <gassign *>::test): New.
1833 (is_a_helper <gimple_statement_call *>::test): Rename to...
1834 (is_a_helper <gcall *>::test): ...this.
1835 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1836 (is_a_helper <gcatch *>::test): ...this.
1837 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1838 (is_a_helper <gresx *>::test): ...this.
1839 (is_a_helper <gcond *>::test): New.
1840 (is_a_helper <gdebug *>::test): New.
1841 (is_a_helper <ggoto *>::test): New.
1842 (is_a_helper <glabel *>::test): New.
1843 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1844 (is_a_helper <geh_dispatch *>::test): ...this.
1845 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1846 (is_a_helper <geh_else *>::test): ...this.
1847 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1848 (is_a_helper <geh_filter *>::test): ...this.
1849 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1850 (is_a_helper <geh_mnt *>::test): ...this.
1851 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1852 (is_a_helper <gomp_atomic_load *>::test): ...this.
1853 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1854 (is_a_helper <gomp_atomic_store *>::test): ...this.
1855 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1856 (is_a_helper <gomp_continue *>::test): ...this.
1857 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1858 (is_a_helper <gomp_critical *>::test): ...this.
1859 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1860 (is_a_helper <gomp_for *>::test): ...this.
1861 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1862 (is_a_helper <gomp_parallel *>::test): ...this.
1863 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1864 (is_a_helper <gomp_target *>::test): ...this.
1865 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1866 (is_a_helper <gomp_sections *>::test): ...this.
1867 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1868 (is_a_helper <gomp_single *>::test): ...this.
1869 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1870 (is_a_helper <gomp_teams *>::test): ...this.
1871 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1872 (is_a_helper <gomp_task *>::test): ...this.
1873 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1874 (is_a_helper <gphi *>::test): ...this.
1875 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1876 (is_a_helper <gtransaction *>::test): ...this.
1877 (is_a_helper <greturn *>::test): New.
1878 (is_a_helper <gswitch *>::test): New.
1879 (is_a_helper <gimple_statement_try *>::test): Rename to...
1880 (is_a_helper <gtry *>::test): ...this.
1881 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1882 (is_a_helper <const gasm *>::test): ...this.
1883 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1884 (is_a_helper <const gbind *>::test): ...this.
1885 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1886 (is_a_helper <const gcall *>::test): ...this.
1887 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1888 (is_a_helper <const gcatch *>::test): ...this.
1889 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1890 (is_a_helper <const gresx *>::test): ...this.
1891 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1892 (is_a_helper <const geh_dispatch *>::test): ...this.
1893 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1894 (is_a_helper <const geh_filter *>::test): ...this.
1895 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1897 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1898 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1900 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1901 (is_a_helper <const gimple_statement_omp_continue *>::test):
1903 (is_a_helper <const gomp_continue *>::test): ...this.
1904 (is_a_helper <const gimple_statement_omp_critical *>::test):
1906 (is_a_helper <const gomp_critical *>::test): ...this.
1907 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1908 (is_a_helper <const gomp_for *>::test): ...this.
1909 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1911 (is_a_helper <const gomp_parallel *>::test): ...this.
1912 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1913 (is_a_helper <const gomp_target *>::test): ...this.
1914 (is_a_helper <const gimple_statement_omp_sections *>::test):
1916 (is_a_helper <const gomp_sections *>::test): ...this.
1917 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1918 (is_a_helper <const gomp_single *>::test): ...this.
1919 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1920 (is_a_helper <const gomp_teams *>::test): ...this.
1921 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1922 (is_a_helper <const gomp_task *>::test): ...this.
1923 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1924 (is_a_helper <const gphi *>::test): ...this.
1925 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1926 (is_a_helper <const gtransaction *>::test): ...this.
1927 (gimple_build_return): Strengthen return type to greturn *.
1928 (gimple_call_reset_alias_info): Require a gcall *.
1929 (gimple_build_call_vec): Return a gcall *.
1930 (gimple_build_call): Likewise.
1931 (gimple_build_call_valist): Likewise.
1932 (gimple_build_call_internal): Likewise.
1933 (gimple_build_call_internal_vec): Likewise.
1934 (gimple_build_call_from_tree): Likewise.
1935 (gimple_build_assign_stat): Return a gassign *.
1936 (gimple_build_assign_with_ops): Likewise.
1937 (gimple_build_cond): Return a gcond *.
1938 (gimple_build_cond_from_tree): Likewise.
1939 (gimple_cond_set_condition_from_tree): Require a gcond *.
1940 (gimple_build_label): Return a glabel *.
1941 (gimple_build_goto): Return a ggoto *.
1942 (gimple_build_bind): Return a gbind *.
1943 (gimple_build_asm_vec): Return a gasm *.
1944 (gimple_build_catch): Return a gcatch *.
1945 (gimple_build_eh_filter): Return a geh_filter *.
1946 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1947 (gimple_build_eh_else): Return a geh_else *.
1948 (gimple_build_try): Return a gtry *.
1949 (gimple_build_resx): Return a gresx *.
1950 (gimple_build_switch_nlabels): Return a gswitch *.
1951 (gimple_build_switch): Return a gswitch *.
1952 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1953 (gimple_build_debug_bind_stat): Return a gdebug *.
1954 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1955 (gimple_build_omp_critical): Return a gomp_critical *.
1956 (gimple_build_omp_for): Return a gomp_for *.
1957 (gimple_build_omp_parallel): Return a gomp_parallel *.
1958 (gimple_build_omp_task): Return a gomp_task *.
1959 (gimple_build_omp_continue): Return a gomp_continue *.
1960 (gimple_build_omp_sections): Return a gomp_sections *.
1961 (gimple_build_omp_single): Return a gomp_single *.
1962 (gimple_build_omp_target): Return a gomp_target *.
1963 (gimple_build_omp_teams): Return a gomp_teams *.
1964 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1965 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1966 (gimple_build_transaction): Return a gtransaction *.
1967 (gimple_call_arg_flags): Require a const gcall *.
1968 (gimple_call_return_flags): Likewise.
1969 (gimple_call_copy_skip_args): Require and return a gcall *.
1970 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1971 (gimple_seq_first_stmt_as_a_bind): New.
1972 (gimple_assign_nontemporal_move_p): Require a const gassign *
1973 rather than a const_gimple.
1974 (gimple_call_internal_fn): Update for renaming to gcall.
1975 (gimple_call_fntype): Likewise.
1976 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1977 (gimple_call_set_fn): Likewise.
1978 (gimple_call_set_internal_fn): Likewise.
1979 (gimple_call_set_chain): Likewise.
1980 (gimple_call_set_tail): Likewise.
1981 (gimple_call_tail_p): Likewise.
1982 (gimple_call_set_return_slot_opt): Likewise.
1983 (gimple_call_return_slot_opt_p): Likewise.
1984 (gimple_call_set_from_thunk): Likewise.
1985 (gimple_call_from_thunk_p): Likewise.
1986 (gimple_call_set_va_arg_pack): Likewise.
1987 (gimple_call_va_arg_pack_p): Likewise.
1988 (gimple_call_set_nothrow): Likewise.
1989 (gimple_call_nothrow_p): Likewise.
1990 (gimple_call_set_alloca_for_var): Likewise.
1991 (gimple_call_alloca_for_var_p): Likewise.
1992 (gimple_call_use_set): Likewise.
1993 (gimple_call_clobber_set): Likewise.
1994 (gimple_call_return_type): Require a const gcall * rather than a
1996 (gimple_call_chain_ptr): Likewise.
1997 (gimple_call_copy_flags): Require a pair of gcall *.
1998 (gimple_cond_set_code): Require a gcond * rather than a gimple
1999 (gimple_cond_set_lhs): Likewise.
2000 (gimple_cond_set_rhs): Likewise.
2001 (gimple_cond_set_true_label): Likewise.
2002 (gimple_cond_set_false_label): Likewise.
2003 (gimple_cond_make_false): Likewise.
2004 (gimple_cond_make_true): Likewise.
2005 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2007 (gimple_cond_rhs_ptr): Likewise.
2008 (gimple_cond_true_label): Likewise.
2009 (gimple_cond_false_label): Likewise.
2010 (gimple_cond_true_p): Likewise.
2011 (gimple_cond_false_p): Likewise.
2012 (gimple_cond_set_condition): Likewise.
2013 (gimple_label_label): Require a const glabel *.
2014 (gimple_label_set_label): Require a glabel *.
2015 (gimple_goto_set_dest): Require a ggoto *.
2016 (gimple_bind_vars): Require a const gbind *.
2017 (gimple_bind_block): Likewise.
2018 (gimple_bind_set_vars): Require a gbind *.
2019 (gimple_bind_append_vars): Likewise.
2020 (gimple_bind_body_ptr): Likewise.
2021 (gimple_bind_body): Likewise.
2022 (gimple_bind_set_body): Likewise.
2023 (gimple_bind_add_stmt): Likewise.
2024 (gimple_bind_add_seq): Likewise.
2025 (gimple_bind_set_block): Likewise.
2026 (gimple_asm_ninputs): Require a const gasm *.
2027 (gimple_asm_noutputs): Likewise.
2028 (gimple_asm_nclobbers): Likewise.
2029 (gimple_asm_nlabels): Likewise.
2030 (gimple_asm_input_op): Likewise.
2031 (gimple_asm_input_op_ptr): Likewise.
2032 (gimple_asm_output_op): Likewise.
2033 (gimple_asm_output_op_ptr): Likewise.
2034 (gimple_asm_clobber_op): Likewise.
2035 (gimple_asm_label_op): Likewise.
2036 (gimple_asm_string): Likewise.
2037 (gimple_asm_volatile_p): Likewise.
2038 (gimple_asm_input_p): Likewise.
2039 (gimple_asm_set_input_op): Require a gasm *.
2040 (gimple_asm_set_output_op): Likewise.
2041 (gimple_asm_set_clobber_op): Likewise.
2042 (gimple_asm_set_label_op): Likewise.
2043 (gimple_asm_set_volatile): Likewise.
2044 (gimple_asm_set_input): Likewise.
2045 (gimple_catch_types): Require a const gcatch *.
2046 (gimple_catch_types_ptr): Require a gcatch *.
2047 (gimple_catch_handler_ptr): Likewise.
2048 (gimple_catch_handler): Likewise.
2049 (gimple_catch_set_types): Likewise.
2050 (gimple_catch_set_handler): Likewise.
2051 (gimple_eh_filter_types): Update for renaming of subclass to
2053 (gimple_eh_filter_types_ptr): Likewise.
2054 (gimple_eh_filter_failure_ptr): Likewise.
2055 (gimple_eh_filter_set_types): Require a geh_filter *.
2056 (gimple_eh_filter_set_failure): Likewise.
2057 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2058 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2059 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2060 (gimple_eh_else_n_body): Likewise.
2061 (gimple_eh_else_e_body_ptr): Likewise.
2062 (gimple_eh_else_e_body): Likewise.
2063 (gimple_eh_else_set_n_body): Likewise.
2064 (gimple_eh_else_set_e_body): Likewise.
2065 (gimple_try_set_kind): Require a gtry *.
2066 (gimple_try_set_catch_is_cleanup): Likewise.
2067 (gimple_try_set_eval): Likewise.
2068 (gimple_try_set_cleanup): Likewise.
2069 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2070 (gimple_try_cleanup_ptr): Likewise.
2071 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2072 (gimple_phi_num_args): Likewise.
2073 (gimple_phi_result): Likewise.
2074 (gimple_phi_result_ptr): Likewise.
2075 (gimple_phi_arg): Likewise.
2076 (gimple_phi_set_result): Require a gphi *.
2077 (gimple_phi_set_arg): Likewise.
2078 (gimple_phi_arg_def_ptr): Likewise.
2079 (gimple_phi_arg_edge): Likewise.
2080 (gimple_phi_arg_location): Likewise.
2081 (gimple_phi_arg_location_from_edge): Likewise.
2082 (gimple_phi_arg_set_location): Likewise.
2083 (gimple_phi_arg_has_location): Likewise.
2084 (gimple_resx_region): Require a const gresx *.
2085 (gimple_resx_set_region): Require a gresx *.
2086 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2087 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2088 (gimple_switch_num_labels): Require a const gswitch *.
2089 (gimple_switch_set_num_labels): Likewise.
2090 (gimple_switch_index): Likewise.
2091 (gimple_switch_index_ptr): Likewise.
2092 (gimple_switch_label): Likewise.
2093 (gimple_switch_default_label): Likewise.
2094 (gimple_switch_set_index): Require a gswitch *.
2095 (gimple_switch_set_label): Likewise.
2096 (gimple_switch_set_default_label): Likewise.
2097 (gimple_omp_critical_name): Require a const gomp_critical *.
2098 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2099 (gimple_omp_critical_set_name): Likewise.
2100 (gimple_omp_for_set_kind): Require a gomp_for *.
2101 (gimple_omp_for_set_combined_p): Likewise.
2102 (gimple_omp_for_set_combined_into_p): Likewise.
2103 (gimple_omp_for_clauses): Update for renaming of subclass to
2105 (gimple_omp_for_clauses_ptr): Likewise.
2106 (gimple_omp_for_set_clauses): Likewise.
2107 (gimple_omp_for_collapse): Likewise.
2108 (gimple_omp_for_index): Likewise.
2109 (gimple_omp_for_index_ptr): Likewise.
2110 (gimple_omp_for_set_index): Likewise.
2111 (gimple_omp_for_initial): Likewise.
2112 (gimple_omp_for_initial_ptr): Likewise.
2113 (gimple_omp_for_set_initial): Likewise.
2114 (gimple_omp_for_final): Likewise.
2115 (gimple_omp_for_final_ptr): Likewise.
2116 (gimple_omp_for_set_final): Likewise.
2117 (gimple_omp_for_incr): Likewise.
2118 (gimple_omp_for_incr_ptr): Likewise.
2119 (gimple_omp_for_set_incr): Likewise.
2120 (gimple_omp_for_pre_body): Likewise.
2121 (gimple_omp_for_set_pre_body): Likewise.
2122 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2124 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2125 (gimple_omp_parallel_set_clauses): Likewise.
2126 (gimple_omp_parallel_child_fn_ptr): Likewise.
2127 (gimple_omp_parallel_set_child_fn): Likewise.
2128 (gimple_omp_parallel_data_arg_ptr): Likewise.
2129 (gimple_omp_parallel_set_data_arg): Likewise.
2130 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2131 (gimple_omp_parallel_data_arg): Likewise.
2132 (gimple_omp_task_clauses): Update for renaming of subclass to
2134 (gimple_omp_task_clauses_ptr): Likewise.
2135 (gimple_omp_task_set_clauses): Likewise.
2136 (gimple_omp_task_child_fn): Likewise.
2137 (gimple_omp_task_child_fn_ptr): Likewise.
2138 (gimple_omp_task_set_child_fn): Likewise.
2139 (gimple_omp_task_data_arg): Likewise.
2140 (gimple_omp_task_data_arg_ptr): Likewise.
2141 (gimple_omp_task_set_data_arg): Likewise.
2142 (gimple_omp_taskreg_clauses): Whitespace fixes.
2143 (gimple_omp_taskreg_clauses_ptr): Likewise.
2144 (gimple_omp_taskreg_set_clauses): Likewise.
2145 (gimple_omp_taskreg_child_fn): Likewise.
2146 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2147 (gimple_omp_taskreg_set_child_fn): Likewise.
2148 (gimple_omp_taskreg_data_arg): Likewise.
2149 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2150 (gimple_omp_taskreg_set_data_arg): Likewise.
2151 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2153 (gimple_omp_task_copy_fn_ptr): Likewise.
2154 (gimple_omp_task_set_copy_fn): Likewise.
2155 (gimple_omp_task_arg_size): Likewise.
2156 (gimple_omp_task_arg_size_ptr): Likewise.
2157 (gimple_omp_task_set_arg_size): Likewise.
2158 (gimple_omp_task_arg_align): Likewise.
2159 (gimple_omp_task_arg_align_ptr): Likewise.
2160 (gimple_omp_task_set_arg_align): Likewise.
2161 (gimple_omp_single_clauses): Update for renaming of subclass to
2163 (gimple_omp_single_clauses_ptr): Likewise.
2164 (gimple_omp_single_set_clauses): Likewise.
2165 (gimple_omp_target_clauses): Update for renaming of subclass to
2167 (gimple_omp_target_clauses_ptr): Likewise.
2168 (gimple_omp_target_set_clauses): Require a gomp_target *.
2169 (gimple_omp_target_set_kind): Likewise.
2170 (gimple_omp_target_child_fn_ptr): Likewise.
2171 (gimple_omp_target_set_child_fn): Likewise.
2172 (gimple_omp_target_data_arg_ptr): Likewise.
2173 (gimple_omp_target_set_data_arg): Likewise.
2174 (gimple_omp_target_child_fn): Require a const gomp_target *.
2175 (gimple_omp_target_data_arg): Likewise.
2176 (gimple_omp_teams_clauses): Update for renaming of subclass to
2178 (gimple_omp_teams_clauses_ptr): Likewise.
2179 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2180 (gimple_omp_sections_clauses): Update for renaming of subclass to
2182 (gimple_omp_sections_clauses_ptr): Likewise.
2183 (gimple_omp_sections_set_clauses): Likewise.
2184 (gimple_omp_sections_control): Likewise.
2185 (gimple_omp_sections_control_ptr): Likewise.
2186 (gimple_omp_sections_set_control): Likewise.
2187 (gimple_omp_for_set_cond): Likewise.
2188 (gimple_omp_for_cond): Likewise.
2189 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2190 (gimple_omp_atomic_store_val_ptr): Likewise.
2191 (gimple_omp_atomic_load_set_lhs): Likewise.
2192 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2193 (gimple_omp_atomic_load_lhs): Likewise.
2194 (gimple_omp_atomic_load_rhs): Likewise.
2195 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2196 (gimple_omp_atomic_load_set_rhs): Likewise.
2197 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2198 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2199 (gimple_omp_continue_control_use): Likewise.
2200 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2201 (gimple_omp_continue_set_control_def): Likewise.
2202 (gimple_omp_continue_control_use_ptr): Likewise.
2203 (gimple_omp_continue_set_control_use): Likewise.
2204 (gimple_transaction_body_ptr): Require a gtransaction *.
2205 (gimple_transaction_body): Likewise.
2206 (gimple_transaction_label_ptr): Likewise.
2207 (gimple_transaction_label): Require a const gtransaction *.
2208 (gimple_transaction_subcode): Likewise.
2209 (gimple_transaction_set_body): Require a gtransaction *.
2210 (gimple_transaction_set_label): Likewise.
2211 (gimple_transaction_set_subcode): Likewise.
2212 (gimple_return_retval_ptr): Require a const greturn *.
2213 (gimple_return_retval): Likewise.
2214 (gimple_return_set_retval): Require a greturn *.
2215 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2216 "stmt" for typesafety.
2218 * asan.c: Use gimple subclasses.
2219 * auto-profile.c: Likewise.
2220 * builtins.c: Likewise.
2221 * builtins.h: Likewise.
2222 * cfgexpand.c: Likewise.
2223 * cfgloop.c: Likewise.
2224 * cfgloopmanip.c: Likewise.
2225 * cgraph.c: Likewise.
2226 * cgraph.h: Likewise.
2227 * cgraphbuild.c: Likewise.
2228 * cgraphclones.c: Likewise.
2229 * cgraphunit.c: Likewise.
2231 * gimple-builder.c: Likewise.
2232 * gimple-builder.h: Likewise.
2233 * gimple-fold.c: Likewise.
2234 * gimple-low.c: Likewise.
2235 * gimple-pretty-print.c: Likewise.
2236 * gimple-ssa-isolate-paths.c: Likewise.
2237 * gimple-ssa-strength-reduction.c: Likewise.
2238 * gimple-streamer-in.c: Likewise.
2239 * gimple-streamer-out.c: Likewise.
2240 * gimple-walk.c: Likewise.
2241 * gimplify-me.c: Likewise.
2242 * gimplify.c: Likewise.
2243 * gimplify.h: Likewise.
2244 * graphite-scop-detection.c: Likewise.
2245 * graphite-sese-to-poly.c: Likewise.
2246 * internal-fn.c: Likewise.
2247 * internal-fn.def:: Likewise.
2248 * internal-fn.h: Likewise.
2249 * ipa-icf-gimple.c: Likewise.
2250 * ipa-icf-gimple.h: Likewise.
2251 * ipa-icf.c: Likewise.
2252 * ipa-inline-analysis.c: Likewise.
2253 * ipa-prop.c: Likewise.
2254 * ipa-prop.h: Likewise.
2255 * ipa-pure-const.c: Likewise.
2256 * ipa-split.c: Likewise.
2257 * lto-streamer-in.c: Likewise.
2258 * lto-streamer-out.c: Likewise.
2259 * omp-low.c: Likewise.
2260 * predict.c: Likewise.
2261 * sanopt.c: Likewise.
2263 * ssa-iterators.h: Likewise.
2265 * trans-mem.c: Likewise.
2266 * tree-call-cdce.c: Likewise.
2267 * tree-cfg.c: Likewise.
2268 * tree-cfg.h: Likewise.
2269 * tree-cfgcleanup.c: Likewise.
2270 * tree-chkp.c: Likewise.
2271 * tree-chkp.h: Likewise.
2272 * tree-complex.c: Likewise.
2273 * tree-data-ref.c: Likewise.
2274 * tree-dfa.c: Likewise.
2275 * tree-eh.c: Likewise.
2276 * tree-eh.h: Likewise.
2277 * tree-emutls.c: Likewise.
2278 * tree-if-conv.c: Likewise.
2279 * tree-inline.c: Likewise.
2280 * tree-inline.h: Likewise.
2281 * tree-into-ssa.c: Likewise.
2282 * tree-into-ssa.h: Likewise.
2283 * tree-loop-distribution.c: Likewise.
2284 * tree-nrv.c: Likewise.
2285 * tree-object-size.c: Likewise.
2286 * tree-outof-ssa.c: Likewise.
2287 * tree-parloops.c: Likewise.
2288 * tree-phinodes.c: Likewise.
2289 * tree-phinodes.h: Likewise.
2290 * tree-predcom.c: Likewise.
2291 * tree-profile.c: Likewise.
2292 * tree-scalar-evolution.c: Likewise.
2293 * tree-scalar-evolution.h
2294 * tree-sra.cn_function):
2295 * tree-ssa-alias.c: Likewise.
2296 * tree-ssa-alias.h: Likewise.
2297 * tree-ssa-ccp.c: Likewise.
2298 * tree-ssa-coalesce.c: Likewise.
2299 * tree-ssa-copy.c: Likewise.
2300 * tree-ssa-copyrename.c: Likewise.
2301 * tree-ssa-dce.c: Likewise.
2302 * tree-ssa-dom.c: Likewise.
2303 * tree-ssa-forwprop.c: Likewise.
2304 * tree-ssa-ifcombine.c: Likewise.
2305 * tree-ssa-live.c: Likewise.
2306 * tree-ssa-loop-im.c: Likewise.
2307 * tree-ssa-loop-ivcanon.c: Likewise.
2308 * tree-ssa-loop-ivopts.c: Likewise.
2309 * tree-ssa-loop-manip.c: Likewise.
2310 * tree-ssa-loop-niter.c: Likewise.
2311 * tree-ssa-loop-prefetch.c: Likewise.
2312 * tree-ssa-loop-unswitch.c: Likewise.
2313 * tree-ssa-math-opts.c: Likewise.
2314 * tree-ssa-operands.c: Likewise.
2315 * tree-ssa-phiopt.c: Likewise.
2316 * tree-ssa-phiprop.c: Likewise.
2317 * tree-ssa-pre.c: Likewise.
2318 * tree-ssa-propagate.c: Likewise.
2319 * tree-ssa-propagate.h: Likewise.
2320 * tree-ssa-reassoc.c: Likewise.
2321 * tree-ssa-sccvn.c: Likewise.
2322 * tree-ssa-sccvn.h: Likewise.
2323 * tree-ssa-sink.c: Likewise.
2325 * tree-ssa-structalias.c
2326 * tree-ssa-tail-merge.c: Likewise.
2327 * tree-ssa-ter.c: Likewise.
2328 * tree-ssa-threadedge.c: Likewise.
2329 * tree-ssa-threadedge.h: Likewise.
2330 * tree-ssa-threadupdate.c: Likewise.
2331 * tree-ssa-uncprop.c: Likewise.
2332 * tree-ssa-uninit.c: Likewise.
2333 * tree-ssa.c: Likewise.
2334 * tree-stdarg.c: Likewise.
2335 * tree-switch-conversion.c: Likewise.
2336 * tree-tailcall.c: Likewise.
2337 * tree-vect-data-refs.c: Likewise.
2338 * tree-vect-generic.c: Likewise.
2339 * tree-vect-loop-manip.c: Likewise.
2340 * tree-vect-loop.c: Likewise.
2341 * tree-vect-patterns.c: Likewise.
2342 * tree-vect-slp.c: Likewise.
2343 * tree-vect-stmts.c: Likewise.
2344 * tree-vectorizer.h: Likewise.
2345 * tree-vrp.c: Likewise.
2347 * ubsan.c: Likewise.
2348 * value-prof.c: Likewise.
2349 * value-prof.h: Likewise.
2350 * vtable-verify.c: Likewise.
2352 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2354 * config/rs6000/constraints.md: Avoid signed integer overflows.
2355 * config/rs6000/predicates.md: Likewise.
2357 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2360 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2362 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2365 * ira.c (ira): Update preferred class.
2367 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2369 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2370 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2371 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2372 inline overload to use it. Add unary arg overload.
2373 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2374 (gimple_assign_set_rhs_from_tree): Use
2375 gimple_assign_set_rhs_with_ops instead of
2376 gimple_assign_set_rhs_with_ops_1.
2377 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2378 (gimple_assign_set_rhs_with_ops): ... this.
2379 * ipa-split.c (split_function): Remove last NULL argument
2380 from gimple_build_assign_with_ops call.
2381 * tree-ssa-loop-im.c
2382 (move_computations_dom_walker::before_dom_children): Likewise.
2383 * tsan.c (instrument_builtin_call): Likewise.
2384 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2385 vectorizable_conversion, vectorizable_load): Likewise.
2386 * tree-vect-loop.c (vect_is_simple_reduction_1,
2387 get_initial_def_for_induction): Likewise.
2388 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2389 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2390 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2391 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2392 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2393 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2394 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2395 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2396 neg_replacement): Likewise.
2397 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2398 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2399 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2400 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2401 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2402 simd_clone_adjust): Likewise.
2403 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2404 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2405 replace_one_candidate): Likewise.
2406 * gimple-builder.c (build_type_cast): Likewise.
2407 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2408 (forward_propagate_addr_expr_1): Remove last NULL argument
2409 from gimple_assign_set_rhs_with_ops call.
2410 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2411 instead of gimple_assign_set_rhs_with_ops_1.
2412 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2413 argument from gimple_build_assign_with_ops call.
2414 (repropagate_negates): Remove last NULL argument from
2415 gimple_assign_set_rhs_with_ops call.
2416 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2417 last NULL argument from gimple_build_assign_with_ops call.
2418 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2419 from gimple_assign_set_rhs_with_ops call.
2420 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2421 Remove last NULL argument from gimple_build_assign_with_ops call.
2422 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2423 of gimple_assign_set_rhs_with_ops_1.
2424 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2425 instead of gimple_assign_set_rhs_with_ops_1.
2426 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2427 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2428 from gimple_build_assign_with_ops call.
2429 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2430 from gimple_assign_set_rhs_with_ops call.
2431 * tree-vrp.c (simplify_truth_ops_using_ranges,
2432 simplify_bit_ops_using_ranges): Remove last NULL argument from
2433 gimple_assign_set_rhs_with_ops call.
2434 (simplify_float_conversion_using_ranges,
2435 simplify_internal_call_using_ranges): Remove last NULL argument from
2436 gimple_build_assign_with_ops call.
2438 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2441 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2444 2014-11-19 Marek Polacek <polacek@redhat.com>
2447 * ubsan.c (instrument_object_size): Check for MEM_REF.
2449 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2452 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2453 ifdef ENABLE_OFFLOADING.
2454 * omp-low.c (create_omp_child_function): Likewise.
2455 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2456 with ifdef ENABLE_OFFLOADING.
2457 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2458 offload_vars with ifdef ENABLE_OFFLOADING.
2460 2014-11-19 Felix Yang <felix.yang@huawei.com>
2461 Shanyao Chen <chenshanyao@huawei.com>
2464 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2465 (define_attr "arch_enabled"): Add test for the above.
2466 (*movhi_insn_arch4): Add new alternative.
2468 2014-11-19 Richard Henderson <rth@redhat.com>
2470 * c-family/c-common.c (c_common_reswords): Add
2471 __builtin_call_with_static_chain.
2472 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2473 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2474 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2476 * calls.c (prepare_call_address): Allow decl or type for first arg.
2477 (expand_call): Pass type to prepare_call_address if no decl.
2478 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2479 the function doesn't use it; fold it otherwise.
2480 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2481 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2484 * targhooks.c (default_static_chain): Remove check for
2486 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2487 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2488 as the first argument.
2489 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2490 of the unused first parameter.
2491 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2493 * target.def (static_chain): Likewise.
2495 2014-11-19 Renlin Li <renlin.li@arm.com>
2497 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2498 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2500 2014-11-19 Marek Polacek <polacek@redhat.com>
2503 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2504 !TYPE_OVERFLOW_SANITIZED.
2505 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2506 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2509 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2511 * collect2.c (main): Don't call fatal_error before
2512 diagnostic_initialize.
2513 * lto-wrapper.c (main): Likewise.
2515 2014-11-19 Tom de Vries <tom@codesourcery.com>
2517 PR tree-optimization/62167
2518 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2520 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2523 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2525 PR tree-optimization/63915
2526 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2527 true instead of false as last argument to gsi_replace.
2530 * internal-fn.c (expand_ubsan_result_store): New function.
2531 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2532 Use it instead of just emit_move_insn.
2534 2014-11-19 Richard Biener <rguenther@suse.de>
2536 PR tree-optimization/63844
2537 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2538 referece type for the receiver parameter.
2540 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2543 * ubsan.c: Include tree-eh.h.
2544 (instrument_bool_enum_load): Handle loads that can throw.
2546 PR rtl-optimization/63843
2547 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2548 optimization of ashiftrt of subreg of lshiftrt, check that code
2551 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2553 * attribs.c (decl_attributes): Remove always true condition,
2554 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2556 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2559 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2560 HOST_WIDE_INT as the size parameter.
2561 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2562 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2563 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2564 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2565 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2566 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2567 * config/aarch64/aarch64.c
2568 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2569 * doc/tm.texi: Regenerate.
2571 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2573 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2574 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2575 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2576 (good_cloning_opportunity_p): Likewise.
2577 (ipa-cp gate): Enable ipa-cp with LTO.
2578 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2579 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2581 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2582 to apply even at -O0.
2583 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2584 (analyze_functions): Build type inheritance graph.
2585 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2586 (want_early_inline_function_p, want_inline_small_function_p):
2588 (check_callers): Likewise.
2589 (edge_badness): Likewise.
2590 (inline_small_functions): Always be ready for indirect inlining
2592 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2593 (early_inline_small_functions): Use opt_for_fn.
2594 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2595 (estimate_function_body_sizes): Likewise.
2596 (compute_inline_parameters): Likewise.
2597 (estimate_edge_devirt_benefit): Likewise.
2598 (inline_analyze_function): Likewise.
2599 * ipa-devirt.c (ipa_devirt): Likewise.
2600 (gate): Use in_lto_p.
2601 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2602 (try_make_edge_direct_virtual_call): Likewise.
2603 (update_indirect_edges_after_inlining): Likewise.
2604 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2605 * common.opt (findirect-inlining): Turn into optimization.
2606 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2607 (pure_const_generate_summary): Likewise.
2608 (gate_pure_const): Always enable with in_lto_p.
2610 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2612 * config/mips/mips.md (compression): Add `micromips32' setting.
2613 (enabled, length): Handle it.
2614 (shift_compression): Replace `micromips' with `micromips32' in
2615 the `compression' attribute.
2616 (*add<mode>3, sub<mode>3): Likewise.
2618 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2620 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2621 range, a jump otherwise.
2623 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2625 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2627 (cortex_a15_gp_to_vfp): ...This.
2628 (cortex_a15_fp_to_gp): ...And this.
2629 Define and comment bypass from vfp operations to fp->gp moves.
2631 2014-11-18 Martin Liska <mliska@suse.cz>
2633 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2635 2014-11-18 Martin Liska <mliska@suse.cz>
2637 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2638 (migrate_btr_defs): Likewise.
2640 2014-11-18 Martin Liska <mliska@suse.cz>
2642 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2644 2014-11-18 Martin Liska <mliska@suse.cz>
2646 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2647 (find_traces): Likewise.
2648 (find_traces_1_round): Likewise.
2650 2014-11-18 Martin Liska <mliska@suse.cz>
2652 * fibonacci_heap.h: New file.
2653 (fibonacci_heap::insert): Created from fibheap_insert.
2654 (fibonacci_heap::empty): Created from fibheap_empty.
2655 (fibonacci_heap::nodes): Created from fibheap_nodes.
2656 (fibonacci_heap::min_key): Created from fibheap_min_key.
2657 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2658 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2659 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2660 (fibonacci_heap::min): Created from fibheap_min.
2661 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2662 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2663 (fibonacci_heap::union_with): Created from fibheap_union.
2664 * ipa-inline.c (update_edge_key): New heap API is used.
2665 (update_caller_keys): Likewise.
2666 (update_callee_keys): Likewise.
2667 (lookup_recursive_calls): Likewise.
2668 (recursive_inlining): Likewise.
2669 (add_new_edges_to_heap): Likewise.
2670 (heap_edge_removal_hook): Likewise.
2671 (inline_small_functions): Likewise.
2673 2014-11-18 Marek Polacek <polacek@redhat.com>
2676 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2677 put it into TYPE_NAME and TYPE_STUB_DECL.
2678 * ubsan.c (ubsan_type_descriptor_type): New variable.
2679 Function renamed to ...
2680 (ubsan_get_type_descriptor_type): ... this. Cache
2681 return value in ubsan_type_descriptor_type variable.
2682 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2683 TYPE_NAME and TYPE_STUB_DECL.
2684 (ubsan_get_source_location_type): Create a TYPE_DECL for
2685 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2686 (ubsan_type_descriptor, ubsan_create_data): Call
2687 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2688 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2690 2014-11-18 Felix Yang <felix.yang@huawei.com>
2692 * config/aarch64/aarch64.c (doloop_end): New pattern.
2693 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2695 2014-11-18 Jason Merrill <jason@redhat.com>
2697 * tree.c (warn_deprecated_use): Show declaration with inform.
2699 2014-11-18 Richard Biener <rguenther@suse.de>
2701 PR tree-optimization/63914
2702 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2704 (valid_lattice_transition): Allow (partial) transition
2705 from NaN to non-NaN if !HONOR_NANS.
2706 (set_lattice_value): Check for valid lattice transitions
2707 only when checking is enabled.
2709 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2711 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2713 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2715 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2716 compile_test_optim argument.
2717 (emit_automatics): Rename to emit_variables. Support variable
2718 indentation of its output.
2719 (compile_test_optim): New function.
2720 (test_intrinsic): Call compile_test_optim.
2721 * config/arm/neon.ml (features): Add Compiler_optim.
2722 (ops): Add Compiler_optim feature to Vbic and Vorn.
2723 (type_in_crypto_only): Replace 'or' by '||'.
2724 (reinterp): Likewise.
2725 (reinterpq): Likewise.
2727 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2729 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2730 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2731 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2732 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2733 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2734 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2735 pointer dereference.
2737 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2739 * tree.c (element_mode, integer_truep): New functions.
2740 * tree.h (element_mode, integer_truep): Declare them.
2741 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2742 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2743 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2744 fold_strip_sign_ops): Use element_mode.
2745 (fold_binary_loc): Use element_mode and element_precision.
2746 * match.pd: Use integer_truep, element_mode, element_precision,
2747 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2748 vectors. Simplify A/-A.
2750 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2752 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2753 manual swapping implementation.
2754 (movcond_addsi): Likewise.
2755 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2756 (arm_select_dominance_cc_mode): Likewise.
2757 (arm_reload_out_hi): Likewise.
2758 (gen_operands_ldrd_strd): Likewise.
2759 (output_move_double): Likewise.
2760 (arm_print_operand_address): Likewise.
2761 (thumb_output_move_mem_multiple): Likewise.
2764 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2766 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2767 (COPYSIGNF_QUALIFIERS): Likewise.
2768 (CREATE_QUALIFIERS): Likewise.
2769 (DUP_QUALIFIERS): Likewise.
2770 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2771 (FLOAT_NARROW_QUALIFIERS): Likewise.
2772 (REINTERP_QUALIFIERS): Likewise.
2773 (RINT_QUALIFIERS): Likewise.
2774 (SPLIT_QUALIFIERS): Likewise.
2775 (FIXCONV_QUALIFIERS): Likewise.
2776 (SCALARMUL_QUALIFIERS): Likewise.
2777 (SCALARMULL_QUALIFIERS): Likewise.
2778 (SCALARMULH_QUALIFIERS): Likewise.
2779 (SELECT_QUALIFIERS): Likewise.
2780 (VTBX_QUALIFIERS): Likewise.
2781 (SHIFTIMM_QUALIFIERS): Likewise.
2782 (SCALARMAC_QUALIFIERS): Likewise.
2783 (LANEMUL_QUALIFIERS): Likewise.
2784 (LANEMULH_QUALIFIERS): Likewise.
2785 (LANEMULL_QUALIFIERS): Likewise.
2786 (SHIFTACC_QUALIFIERS): Likewise.
2787 (SHIFTINSERT_QUALIFIERS): Likewise.
2788 (VTBL_QUALIFIERS): Likewise.
2789 (LOADSTRUCT_QUALIFIERS): Likewise.
2790 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2791 (STORESTRUCT_QUALIFIERS): Likewise.
2792 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2793 (neon_builtin_type_mode): Delete.
2794 (v8qi_UP): Map to V8QImode.
2795 (v8qi_UP): Map to V8QImode.
2796 (v4hi_UP): Map to V4HImode.
2797 (v4hf_UP): Map to V4HFmode.
2798 (v2si_UP): Map to V2SImode.
2799 (v2sf_UP): Map to V2SFmode.
2800 (di_UP): Map to DImode.
2801 (v16qi_UP): Map to V16QImode.
2802 (v8hi_UP): Map to V8HImode.
2803 (v4si_UP): Map to V4SImode.
2804 (v4sf_UP): Map to V4SFmode.
2805 (v2di_UP): Map to V2DImode.
2806 (ti_UP): Map to TImode.
2807 (ei_UP): Map to EImode.
2808 (oi_UP): Map to OImode.
2809 (neon_itype): Delete.
2810 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2811 (VAR1): Update accordingly.
2812 (arm_init_neon_builtins): Use machine_mode directly.
2813 (neon_dereference_pointer): Likewise.
2814 (arm_expand_neon_args): Use qualifiers to decide operand types.
2815 (arm_expand_neon_builtin): Likewise.
2816 * config/arm/arm_neon_builtins.def: Remap operation type for
2819 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2821 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2822 (enum arm_simd_type): Likewise.
2823 (struct arm_simd_type_info): Likewise
2824 (arm_mangle_builtin_scalar_type): Likewise.
2825 (arm_mangle_builtin_vector_type): Likewise.
2826 (arm_mangle_builtin_type): Likewise.
2827 (arm_simd_builtin_std_type): Likewise.
2828 (arm_lookup_simd_builtin_type): Likewise.
2829 (arm_simd_builtin_type): Likewise.
2830 (arm_init_simd_builtin_types): Likewise.
2831 (arm_init_simd_builtin_scalar_types): Likewise.
2832 (arm_init_neon_builtins): Rewrite using qualifiers.
2833 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2834 * config/arm/arm-simd-builtin-types.def: New file.
2835 * config/arm/t-arm (arm-builtins.o): Depend on it.
2836 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2837 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2838 (int16x4_t): Likewise.
2839 (int32x2_t): Likewise.
2840 (float16x4_t): Likewise.
2841 (float32x2_t): Likewise.
2842 (poly8x8_t): Likewise.
2843 (poly16x4_t): Likewise.
2844 (uint8x8_t): Likewise.
2845 (uint16x4_t): Likewise.
2846 (uint32x2_t): Likewise.
2847 (int8x16_t): Likewise.
2848 (int16x8_t): Likewise.
2849 (int32x4_t): Likewise.
2850 (int64x2_t): Likewise.
2851 (float32x4_t): Likewise.
2852 (poly8x16_t): Likewise.
2853 (poly16x8_t): Likewise.
2854 (uint8x16_t): Likewise.
2855 (uint16x8_t): Likewise.
2856 (uint32x4_t): Likewise.
2857 (uint64x2_t): Likewise.
2859 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2861 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2862 (neon_itype): Add new types corresponding to the types used in
2864 (arm_unop_qualifiers): New.
2865 (arm_bswap_qualifiers): Likewise.
2866 (arm_binop_qualifiers): Likewise.
2867 (arm_ternop_qualifiers): Likewise.
2868 (arm_getlane_qualifiers): Likewise.
2869 (arm_lanemac_qualifiers): Likewise.
2870 (arm_setlane_qualifiers): Likewise.
2871 (arm_combine_qualifiers): Likewise.
2872 (arm_load1_qualifiers): Likewise.
2873 (arm_load1_lane_qualifiers): Likewise.
2874 (arm_store1_qualifiers): Likewise.
2875 (arm_storestruct_lane_qualifiers): Likewise.
2876 (UNOP_QUALIFIERS): Likewise.
2877 (DUP_QUALIFIERS): Likewise.
2878 (SPLIT_QUALIFIERS): Likewise.
2879 (CONVERT_QUALIFIERS): Likewise.
2880 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2881 (FLOAT_NARROW_QUALIFIERS): Likewise.
2882 (RINT_QUALIFIERS): Likewise.
2883 (COPYSIGNF_QUALIFIERS): Likewise.
2884 (CREATE_QUALIFIERS): Likewise.
2885 (REINTERP_QUALIFIERS): Likewise.
2886 (BSWAP_QUALIFIERS): Likewise.
2887 (BINOP_QUALIFIERS): Likewise.
2888 (FIXCONV_QUALIFIERS): Likewise.
2889 (SCALARMUL_QUALIFIERS): Likewise.
2890 (SCALARMULL_QUALIFIERS): Likewise.
2891 (SCALARMULH_QUALIFIERS): Likewise.
2892 (TERNOP_QUALIFIERS): Likewise.
2893 (SELECT_QUALIFIERS): Likewise.
2894 (VTBX_QUALIFIERS): Likewise.
2895 (GETLANE_QUALIFIERS): Likewise.
2896 (SHIFTIMM_QUALIFIERS): Likewise.
2897 (LANEMAC_QUALIFIERS): Likewise.
2898 (SCALARMAC_QUALIFIERS): Likewise.
2899 (SETLANE_QUALIFIERS): Likewise.
2900 (SHIFTINSERT_QUALIFIERS): Likewise.
2901 (SHIFTACC_QUALIFIERS): Likewise.
2902 (LANEMUL_QUALIFIERS): Likewise.
2903 (LANEMULL_QUALIFIERS): Likewise.
2904 (LANEMULH_QUALIFIERS): Likewise.
2905 (COMBINE_QUALIFIERS): Likewise.
2906 (VTBL_QUALIFIERS): Likewise.
2907 (LOAD1_QUALIFIERS): Likewise.
2908 (LOADSTRUCT_QUALIFIERS): Likewise.
2909 (LOAD1LANE_QUALIFIERS): Likewise.
2910 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2911 (STORE1_QUALIFIERS): Likewise.
2912 (STORESTRUCT_QUALIFIERS): Likewise.
2913 (STORE1LANE_QUALIFIERS): Likewise.
2914 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2915 (neon_builtin_datum): Keep track of qualifiers.
2918 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2920 * config/arm/arm-builtins.c (VAR1): Add a comma.
2921 (VAR2): Rewrite in terms of VAR1.
2922 (VAR3-10): Likewise.
2923 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2924 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2926 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2928 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2929 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2930 * config/arm/arm-builtins.c: New.
2931 * config/arm/t-arm (arm_builtins.o): New.
2932 * config/arm/arm-protos.h (arm_expand_builtin): New.
2933 (arm_builtin_decl): Likewise.
2934 (arm_init_builtins): Likewise.
2935 (arm_atomic_assign_expand_fenv): Likewise.
2936 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2937 (arm_init_builtins): Likewise.
2938 (arm_init_iwmmxt_builtins): Likewise
2939 (safe_vector_operand): Likewise
2940 (arm_expand_binop_builtin): Likewise
2941 (arm_expand_unop_builtin): Likewise
2942 (arm_expand_builtin): Likewise
2943 (arm_builtin_decl): Likewise
2944 (insn_flags): Remove static.
2945 (tune_flags): Likewise.
2946 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2947 (arm_init_neon_builtins): Likewise.
2948 (struct builtin_description): Likewise.
2949 (arm_init_iwmmxt_builtins): Likewise.
2950 (arm_init_fp16_builtins): Likewise.
2951 (arm_init_crc32_builtins): Likewise.
2952 (arm_init_builtins): Likewise.
2953 (arm_builtin_decl): Likewise.
2954 (safe_vector_operand): Likewise.
2955 (arm_expand_ternop_builtin): Likewise.
2956 (arm_expand_binop_builtin): Likewise.
2957 (arm_expand_unop_builtin): Likewise.
2958 (neon_dereference_pointer): Likewise.
2959 (arm_expand_neon_args): Likewise.
2960 (arm_expand_neon_builtin): Likewise.
2961 (neon_split_vcombine): Likewise.
2962 (arm_expand_builtin): Likewise.
2963 (arm_builtin_vectorized_function): Likewise.
2964 (arm_atomic_assign_expand_fenv): Likewise.
2966 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2968 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2969 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2970 (FL_ARCH3M): Likewise.
2971 (FL_MODE26): Likewise.
2972 (FL_MODE32): Likewise.
2973 (FL_ARCH4): Likewise.
2974 (FL_ARCH5): Likewise.
2975 (FL_THUMB): Likewise.
2976 (FL_LDSCHED): Likewise.
2977 (FL_STRONG): Likewise.
2978 (FL_ARCH5E): Likewise.
2979 (FL_XSCALE): Likewise.
2980 (FL_ARCH6): Likewise.
2981 (FL_VFPV2): Likewise.
2982 (FL_WBUF): Likewise.
2983 (FL_ARCH6K): Likewise.
2984 (FL_THUMB2): Likewise.
2985 (FL_NOTM): Likewise.
2986 (FL_THUMB_DIV): Likewise.
2987 (FL_VFPV3): Likewise.
2988 (FL_NEON): Likewise.
2989 (FL_ARCH7EM): Likewise.
2990 (FL_ARCH7): Likewise.
2991 (FL_ARM_DIV): Likewise.
2992 (FL_ARCH8): Likewise.
2993 (FL_CRC32): Likewise.
2994 (FL_SMALLMUL): Likewise.
2995 (FL_IWMMXT): Likewise.
2996 (FL_IWMMXT2): Likewise.
2997 (FL_TUNE): Likewise.
2998 (FL_FOR_ARCH2): Likewise.
2999 (FL_FOR_ARCH3): Likewise.
3000 (FL_FOR_ARCH3M): Likewise.
3001 (FL_FOR_ARCH4): Likewise.
3002 (FL_FOR_ARCH4T): Likewise.
3003 (FL_FOR_ARCH5): Likewise.
3004 (FL_FOR_ARCH5T): Likewise.
3005 (FL_FOR_ARCH5E): Likewise.
3006 (FL_FOR_ARCH5TE): Likewise.
3007 (FL_FOR_ARCH5TEJ): Likewise.
3008 (FL_FOR_ARCH6): Likewise.
3009 (FL_FOR_ARCH6J): Likewise.
3010 (FL_FOR_ARCH6K): Likewise.
3011 (FL_FOR_ARCH6Z): Likewise.
3012 (FL_FOR_ARCH6ZK): Likewise.
3013 (FL_FOR_ARCH6T2): Likewise.
3014 (FL_FOR_ARCH6M): Likewise.
3015 (FL_FOR_ARCH7): Likewise.
3016 (FL_FOR_ARCH7A): Likewise.
3017 (FL_FOR_ARCH7VE): Likewise.
3018 (FL_FOR_ARCH7R): Likewise.
3019 (FL_FOR_ARCH7M): Likewise.
3020 (FL_FOR_ARCH7EM): Likewise.
3021 (FL_FOR_ARCH8A): Likewise.
3022 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3024 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3026 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3027 parameter, rearrange switch statement accordingly.
3028 (arm_evpc_neon_vrev): Remove "Magic Word".
3029 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3030 rounding, or signed/unsigned variants.
3031 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3032 (vcondu<mode><mode>): Likewise.
3033 (neon_vadd): Remove "Magic Word" operand.
3034 (neon_vaddl): Remove "Magic Word" operand, convert to use
3035 signed/unsigned iterator.
3036 (neon_vaddw): Likewise.
3037 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3038 (neon_vqadd): Remove "Magic Word" operand, convert to use
3039 signed/unsigned iterator.
3040 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3041 over "rounding" forms.
3042 (neon_vmul): Remove "Magic Word" operand, iterate over
3043 polynomial/float instruction forms.
3044 (neon_vmla): Remove "Magic Word" operand.
3045 (neon_vfma): Likewise.
3046 (neon_vfms): Likewise.
3047 (neon_vmls): Likewise.
3048 (neon_vmlal): Remove "Magic Word" operand, iterate over
3049 signed/unsigned forms.
3050 (neon_vmlsl): Likewise.
3051 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3053 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3054 signed/unsigned forms.
3055 (neon_vqdmlsl): Likewise.
3056 (neon_vmull): Likewise.
3057 (neon_vqdmull): Remove "Magic Word" operand.
3058 (neon_vsub): Remove "Magic Word" operand.
3059 (neon_vsubl): Remove "Magic Word" operand, convert to use
3060 signed/unsigned iterator.
3061 (neon_vsubw): Likewise.
3062 (neon_vhsub): Likewise.
3063 (neon_vqsub): Likewise.
3064 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3065 over "rounding" forms.
3066 (neon_vceq): Remove "Magic Word" operand.
3067 (neon_vcge): Likewise.
3068 (neon_vcgeu): Likewise.
3069 (neon_vcgt): Likewise.
3070 (neon_vcgtu): Likewise.
3071 (neon_vcle): Likewise.
3072 (neon_vclt): Likewise.
3073 (neon_vcage): Likewise.
3074 (neon_vcagt): Likewise.
3075 (neon_vabd): Remove "Magic Word" operand, iterate over
3076 signed/unsigned forms, and split out...
3077 (neon_vabdf): ...this as new.
3078 (neon_vabdl): Remove "Magic Word" operand, iterate over
3079 signed/unsigned forms.
3080 (neon_vaba): Likewise.
3081 (neon_vmax): Remove "Magic Word" operand, iterate over
3082 signed/unsigned and max/min forms, and split out...
3083 (neon_v<maxmin>f): ...this as new.
3084 (neon_vmin): Delete.
3085 (neon_vpadd): Remove "Magic Word" operand.
3086 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3087 signed/unsigned variants.
3088 (neon_vpadal): Likewise.
3089 (neon_vpmax): Remove "Magic Word" operand, iterate over
3090 signed/unsigned and max/min forms, and split out...
3091 (neon_vp<maxmin>f): ...this as new.
3092 (neon_vpmin): Delete.
3093 (neon_vrecps): Remove "Magic Word" operand.
3094 (neon_vrsqrts): Likewise.
3095 (neon_vabs): Likewise.
3096 (neon_vqabs): Likewise.
3097 (neon_vneg): Likewise.
3098 (neon_vqneg): Likewise.
3099 (neon_vcls): Likewise.
3100 (neon_vcnt): Likewise.
3101 (neon_vrecpe): Likewise.
3102 (neon_vrsqrte): Likewise.
3103 (neon_vmvn): Likewise.
3104 (neon_vget_lane): Likewise.
3105 (neon_vget_laneu): New.
3106 (neon_vget_lanedi): Remove "Magic Word" operand.
3107 (neon_vget_lanev2di): Likewise.
3108 (neon_vcvt): Remove "Magic Word" operand, iterate over
3109 signed/unsigned variants.
3110 (neon_vcvt_n): Likewise.
3111 (neon_vmovn): Remove "Magic Word" operand.
3112 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3113 signed/unsigned variants.
3114 (neon_vmovun): Remove "Magic Word" operand.
3115 (neon_vmovl): Remove "Magic Word" operand, iterate over
3116 signed/unsigned variants.
3117 (neon_vmul_lane): Remove "Magic Word" operand.
3118 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3119 signed/unsigned variants.
3120 (neon_vqdmull_lane): Remove "Magic Word" operand.
3121 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3123 (neon_vmla_lane): Remove "Magic Word" operand.
3124 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3125 signed/unsigned variants.
3126 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3127 (neon_vmls_lane): Likewise.
3128 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3129 signed/unsigned variants.
3130 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3131 (neon_vmul_n): Remove "Magic Word" operand.
3132 (neon_vmull_n): Rename to...
3133 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3134 (neon_vmullu_n): New.
3135 (neon_vqdmull_n): Remove "Magic Word" operand.
3136 (neon_vqdmulh_n): Likewise.
3137 (neon_vqrdmulh_n): New.
3138 (neon_vmla_n): Remove "Magic Word" operand.
3139 (neon_vmls_n): Likewise.
3140 (neon_vmlal_n): Rename to...
3141 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3142 (neon_vmlalu_n): New.
3143 (neon_vqdmlal_n): Remove "Magic Word" operand.
3144 (neon_vmlsl_n): Rename to...
3145 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3146 (neon_vmlslu_n): New.
3147 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3148 (neon_vrev64): Remove "Magic Word" operand.
3149 (neon_vrev32): Likewise.
3150 (neon_vrev16): Likewise.
3151 (neon_vshl): Remove "Magic Word" operand, iterate over
3152 signed/unsigned and "rounding" forms.
3153 (neon_vqshl): Likewise.
3154 (neon_vshr_n): Likewise.
3155 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3157 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3158 signed/unsigned and "rounding" forms.
3159 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3161 (neon_vshl_n): Remove "Magic Word" operand.
3162 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3163 signed/unsigned variants.
3164 (neon_vqshlu_n): Remove "Magic Word" operand.
3165 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3166 signed/unsigned variants.
3167 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3168 signed/unsigned and "rounding" forms.
3169 * config/arm/iterators.md (VPF): New.
3176 (VMLAL_LANE): Likewise.
3178 (VMLSL_LANE): Likewise.
3179 (VQDMULH): Likewise,
3180 (VQDMULH_LANE): Likewise.
3182 (VMULL_LANE): Likewise.
3190 (VMAXMIN): Likewise.
3191 (VMAXMINF): Likewise.
3194 (VPMAXMIN): Likewise.
3195 (VPMAXMINF): Likewise.
3196 (VCVT_US): Likewise.
3197 (VCVT_US_N): Likewise.
3203 (VSHRN_N): Likewise.
3204 (VQSHRN_N): Likewise.
3205 (VQSHRUN_N): Likewise.
3206 (VQSHL_N): Likewise.
3207 (VSHLL_N): Likewise.
3213 (shift_op): Likewise.
3214 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3215 (vaddls): ...this and...
3217 (vaddw): Split to...
3218 (vaddws): ...this and...
3220 (vhadd): Split to...
3221 (vhadds): ...this and...
3222 (vhaddu): ...this and...
3223 (vrhadds): ...this and...
3225 (vqadd): Split to...
3226 (vqadds): ...this and...
3228 (vaddhn): Split to itself and...
3231 (vmulf): ...this and...
3233 (vmlal): Split to...
3234 (vmlals): ...this and...
3236 (vmlsl): Split to...
3237 (vmlsls): ...this and...
3239 (vqdmulh): Split to itself and...
3240 (vqrdmulh): ...this.
3241 (vmull): Split to...
3242 (vmullp): ...this and...
3243 (vmulls): ...this and...
3245 (vmull_n): Split to...
3246 (vmulls_n): ...this and...
3247 (vmullu_n): ...this.
3248 (vmull_lane): Split to...
3249 (vmulls_lane): ...this and...
3250 (vmullu_lane): ...this.
3251 (vqdmulh_n): Split to itself and...
3252 (vqrdmulh_n): ...this.
3253 (vqdmulh_lane): Split to itself and...
3254 (vqrdmulh_lane): ...this.
3256 (vshls): ...this and...
3257 (vshlu): ...this and...
3258 (vrshls): ...this and...
3260 (vqshl): Split to...
3261 (vqshls): ...this and...
3262 (vqrshlu): ...this and...
3263 (vqrshls): ...this and...
3265 (vshr_n): Split to...
3266 (vshrs_n): ...this and...
3267 (vshru_n): ...this and...
3268 (vrshrs_n): ...this and...
3269 (vrshru_n): ...this.
3270 (vshrn_n): Split to itself and...
3271 (vrshrn_n): ...this.
3272 (vqshrn_n): Split to...
3273 (vqshrns_n): ...this and...
3274 (vqshrnu_n): ...this and...
3275 (vqrshrns_n): ...this and...
3276 (vqrshrnu_n): ...this.
3277 (vqshrun_n): Split to itself and...
3278 (vqrshrun_n): ...this.
3279 (vqshl_n): Split to...
3280 (vqshl_s_n): ...this and...
3281 (vqshl_u_n): ...this.
3282 (vshll_n): Split to...
3283 (vshlls_n): ...this and...
3284 (vshllu_n): ...this.
3285 (vsra_n): Split to...
3286 (vsras_n): ...this and...
3287 (vsrau_n): ...this and.
3288 (vrsras_n): ...this and...
3289 (vrsrau_n): ...this and.
3290 (vsubl): Split to...
3291 (vsubls): ...this and...
3293 (vsubw): Split to...
3294 (vsubws): ...this and...
3296 (vqsub): Split to...
3297 (vqsubs): ...this and...
3299 (vhsub): Split to...
3300 (vhsubs): ...this and...
3302 (vsubhn): Split to itself and...
3305 (vabds): ...this and...
3306 (vabdu): ...this and...
3308 (vabdl): Split to...
3309 (vabdls): ...this and...
3312 (vabas): ...this and...
3313 (vabau): ...this and...
3314 (vabal): Split to...
3315 (vabals): ...this and...
3318 (vmaxs): ...this and...
3319 (vmaxu): ...this and...
3322 (vmins): ...this and...
3323 (vminu): ...this and...
3325 (vpmax): Split to...
3326 (vpmaxs): ...this and...
3327 (vpmaxu): ...this and...
3329 (vpmin): Split to...
3330 (vpmins): ...this and...
3331 (vpminu): ...this and...
3333 (vpaddl): Split to...
3334 (vpaddls): ...this and...
3336 (vpadal): Split to...
3337 (vpadals): ...this and...
3340 (vqmovn): Split to...
3341 (vqmovns): ...this and...
3343 (vmovl): Split to...
3344 (vmovls): ...this and...
3346 (vmlal_lane): Split to...
3347 (vmlals_lane): ...this and...
3348 (vmlalu_lane): ...this.
3349 (vmlsl_lane): Split to...
3350 (vmlsls_lane): ...this and...
3351 (vmlslu_lane): ...this.
3352 (vmlal_n): Split to...
3353 (vmlals_n): ...this and...
3354 (vmlalu_n): ...this.
3355 (vmlsl_n): Split to...
3356 (vmlsls_n): ...this and...
3357 (vmlslu_n): ...this.
3358 (vext): Make type "SHIFTINSERT".
3360 (vcvts): ...this and...
3362 (vcvt_n): Split to...
3363 (vcvts_n): ...this and...
3365 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3366 (vaddl_s16): Likewise.
3367 (vaddl_s32): Likewise.
3368 (vaddl_u8): Likewise.
3369 (vaddl_u16): Likewise.
3370 (vaddl_u32): Likewise.
3371 (vaddw_s8): Likewise.
3372 (vaddw_s16): Likewise.
3373 (vaddw_s32): Likewise.
3374 (vaddw_u8): Likewise.
3375 (vaddw_u16): Likewise.
3376 (vaddw_u32): Likewise.
3377 (vhadd_s8): Likewise.
3378 (vhadd_s16): Likewise.
3379 (vhadd_s32): Likewise.
3380 (vhadd_u8): Likewise.
3381 (vhadd_u16): Likewise.
3382 (vhadd_u32): Likewise.
3383 (vhaddq_s8): Likewise.
3384 (vhaddq_s16): Likewise.
3385 (vhaddq_s32): Likewise.
3386 (vhaddq_u8): Likewise.
3387 (vhaddq_u16): Likewise.
3388 (vrhadd_s8): Likewise.
3389 (vrhadd_s16): Likewise.
3390 (vrhadd_s32): Likewise.
3391 (vrhadd_u8): Likewise.
3392 (vrhadd_u16): Likewise.
3393 (vrhadd_u32): Likewise.
3394 (vrhaddq_s8): Likewise.
3395 (vrhaddq_s16): Likewise.
3396 (vrhaddq_s32): Likewise.
3397 (vrhaddq_u8): Likewise.
3398 (vrhaddq_u16): Likewise.
3399 (vrhaddq_u32): Likewise.
3400 (vqadd_s8): Likewise.
3401 (vqadd_s16): Likewise.
3402 (vqadd_s32): Likewise.
3403 (vqadd_s64): Likewise.
3404 (vqadd_u8): Likewise.
3405 (vqadd_u16): Likewise.
3406 (vqadd_u32): Likewise.
3407 (vqadd_u64): Likewise.
3408 (vqaddq_s8): Likewise.
3409 (vqaddq_s16): Likewise.
3410 (vqaddq_s32): Likewise.
3411 (vqaddq_s64): Likewise.
3412 (vqaddq_u8): Likewise.
3413 (vqaddq_u16): Likewise.
3414 (vqaddq_u32): Likewise.
3415 (vqaddq_u64): Likewise.
3416 (vaddhn_s16): Likewise.
3417 (vaddhn_s32): Likewise.
3418 (vaddhn_s64): Likewise.
3419 (vaddhn_u16): Likewise.
3420 (vaddhn_u32): Likewise.
3421 (vaddhn_u64): Likewise.
3422 (vraddhn_s16): Likewise.
3423 (vraddhn_s32): Likewise.
3424 (vraddhn_s64): Likewise.
3425 (vraddhn_u16): Likewise.
3426 (vraddhn_u32): Likewise.
3427 (vraddhn_u64): Likewise.
3428 (vmul_p8): Likewise.
3429 (vmulq_p8): Likewise.
3430 (vqdmulh_s16): Likewise.
3431 (vqdmulh_s32): Likewise.
3432 (vqdmulhq_s16): Likewise.
3433 (vqdmulhq_s32): Likewise.
3434 (vqrdmulh_s16): Likewise.
3435 (vqrdmulh_s32): Likewise.
3436 (vqrdmulhq_s16): Likewise.
3437 (vqrdmulhq_s32): Likewise.
3438 (vmull_s8): Likewise.
3439 (vmull_s16): Likewise.
3440 (vmull_s32): Likewise.
3441 (vmull_u8): Likewise.
3442 (vmull_u16): Likewise.
3443 (vmull_u32): Likewise.
3444 (vmull_p8): Likewise.
3445 (vqdmull_s16): Likewise.
3446 (vqdmull_s32): Likewise.
3447 (vmla_s8): Likewise.
3448 (vmla_s16): Likewise.
3449 (vmla_s32): Likewise.
3450 (vmla_f32): Likewise.
3451 (vmla_u8): Likewise.
3452 (vmla_u16): Likewise.
3453 (vmla_u32): Likewise.
3454 (vmlaq_s8): Likewise.
3455 (vmlaq_s16): Likewise.
3456 (vmlaq_s32): Likewise.
3457 (vmlaq_f32): Likewise.
3458 (vmlaq_u8): Likewise.
3459 (vmlaq_u16): Likewise.
3460 (vmlaq_u32): Likewise.
3461 (vmlal_s8): Likewise.
3462 (vmlal_s16): Likewise.
3463 (vmlal_s32): Likewise.
3464 (vmlal_u8): Likewise.
3465 (vmlal_u16): Likewise.
3466 (vmlal_u32): Likewise.
3467 (vqdmlal_s16): Likewise.
3468 (vqdmlal_s32): Likewise.
3469 (vmls_s8): Likewise.
3470 (vmls_s16): Likewise.
3471 (vmls_s32): Likewise.
3472 (vmls_f32): Likewise.
3473 (vmls_u8): Likewise.
3474 (vmls_u16): Likewise.
3475 (vmls_u32): Likewise.
3476 (vmlsq_s8): Likewise.
3477 (vmlsq_s16): Likewise.
3478 (vmlsq_s32): Likewise.
3479 (vmlsq_f32): Likewise.
3480 (vmlsq_u8): Likewise.
3481 (vmlsq_u16): Likewise.
3482 (vmlsq_u32): Likewise.
3483 (vmlsl_s8): Likewise.
3484 (vmlsl_s16): Likewise.
3485 (vmlsl_s32): Likewise.
3486 (vmlsl_u8): Likewise.
3487 (vmlsl_u16): Likewise.
3488 (vmlsl_u32): Likewise.
3489 (vqdmlsl_s16): Likewise.
3490 (vqdmlsl_s32): Likewise.
3491 (vfma_f32): Likewise.
3492 (vfmaq_f32): Likewise.
3493 (vfms_f32): Likewise.
3494 (vfmsq_f32): Likewise.
3495 (vsubl_s8): Likewise.
3496 (vsubl_s16): Likewise.
3497 (vsubl_s32): Likewise.
3498 (vsubl_u8): Likewise.
3499 (vsubl_u16): Likewise.
3500 (vsubl_u32): Likewise.
3501 (vsubw_s8): Likewise.
3502 (vsubw_s16): Likewise.
3503 (vsubw_s32): Likewise.
3504 (vsubw_u8): Likewise.
3505 (vsubw_u16): Likewise.
3506 (vsubw_u32): Likewise.
3507 (vhsub_s8): Likewise.
3508 (vhsub_s16): Likewise.
3509 (vhsub_s32): Likewise.
3510 (vhsub_u8): Likewise.
3511 (vhsub_u16): Likewise.
3512 (vhsub_u32): Likewise.
3513 (vhsubq_s8): Likewise.
3514 (vhsubq_s16): Likewise.
3515 (vhsubq_s32): Likewise.
3516 (vhsubq_u8): Likewise.
3517 (vhsubq_u16): Likewise.
3518 (vhsubq_u32): Likewise.
3519 (vqsub_s8): Likewise.
3520 (vqsub_s16): Likewise.
3521 (vqsub_s32): Likewise.
3522 (vqsub_s64): Likewise.
3523 (vqsub_u8): Likewise.
3524 (vqsub_u16): Likewise.
3525 (vqsub_u32): Likewise.
3526 (vqsub_u64): Likewise.
3527 (vqsubq_s8): Likewise.
3528 (vqsubq_s16): Likewise.
3529 (vqsubq_s32): Likewise.
3530 (vqsubq_s64): Likewise.
3531 (vqsubq_u8): Likewise.
3532 (vqsubq_u16): Likewise.
3533 (vqsubq_u32): Likewise.
3534 (vqsubq_u64): Likewise.
3535 (vsubhn_s16): Likewise.
3536 (vsubhn_s32): Likewise.
3537 (vsubhn_s64): Likewise.
3538 (vsubhn_u16): Likewise.
3539 (vsubhn_u32): Likewise.
3540 (vsubhn_u64): Likewise.
3541 (vrsubhn_s16): Likewise.
3542 (vrsubhn_s32): Likewise.
3543 (vrsubhn_s64): Likewise.
3544 (vrsubhn_u16): Likewise.
3545 (vrsubhn_u32): Likewise.
3546 (vrsubhn_u64): Likewise.
3547 (vceq_s8): Likewise.
3548 (vceq_s16): Likewise.
3549 (vceq_s32): Likewise.
3550 (vceq_f32): Likewise.
3551 (vceq_u8): Likewise.
3552 (vceq_u16): Likewise.
3553 (vceq_u32): Likewise.
3554 (vceq_p8): Likewise.
3555 (vceqq_s8): Likewise.
3556 (vceqq_s16): Likewise.
3557 (vceqq_s32): Likewise.
3558 (vceqq_f32): Likewise.
3559 (vceqq_u8): Likewise.
3560 (vceqq_u16): Likewise.
3561 (vceqq_u32): Likewise.
3562 (vceqq_p8): Likewise.
3563 (vcge_s8): Likewise.
3564 (vcge_s16): Likewise.
3565 (vcge_s32): Likewise.
3566 (vcge_f32): Likewise.
3567 (vcge_u8): Likewise.
3568 (vcge_u16): Likewise.
3569 (vcge_u32): Likewise.
3570 (vcgeq_s8): Likewise.
3571 (vcgeq_s16): Likewise.
3572 (vcgeq_s32): Likewise.
3573 (vcgeq_f32): Likewise.
3574 (vcgeq_u8): Likewise.
3575 (vcgeq_u16): Likewise.
3576 (vcgeq_u32): Likewise.
3577 (vcle_s8): Likewise.
3578 (vcle_s16): Likewise.
3579 (vcle_s32): Likewise.
3580 (vcle_f32): Likewise.
3581 (vcle_u8): Likewise.
3582 (vcle_u16): Likewise.
3583 (vcle_u32): Likewise.
3584 (vcleq_s8): Likewise.
3585 (vcleq_s16): Likewise.
3586 (vcleq_s32): Likewise.
3587 (vcleq_f32): Likewise.
3588 (vcleq_u8): Likewise.
3589 (vcleq_u16): Likewise.
3590 (vcleq_u32): Likewise.
3591 (vcgt_s8): Likewise.
3592 (vcgt_s16): Likewise.
3593 (vcgt_s32): Likewise.
3594 (vcgt_f32): Likewise.
3595 (vcgt_u8): Likewise.
3596 (vcgt_u16): Likewise.
3597 (vcgt_u32): Likewise.
3598 (vcgtq_s8): Likewise.
3599 (vcgtq_s16): Likewise.
3600 (vcgtq_s32): Likewise.
3601 (vcgtq_f32): Likewise.
3602 (vcgtq_u8): Likewise.
3603 (vcgtq_u16): Likewise.
3604 (vcgtq_u32): Likewise.
3605 (vclt_s8): Likewise.
3606 (vclt_s16): Likewise.
3607 (vclt_s32): Likewise.
3608 (vclt_f32): Likewise.
3609 (vclt_u8): Likewise.
3610 (vclt_u16): Likewise.
3611 (vclt_u32): Likewise.
3612 (vcltq_s8): Likewise.
3613 (vcltq_s16): Likewise.
3614 (vcltq_s32): Likewise.
3615 (vcltq_f32): Likewise.
3616 (vcltq_u8): Likewise.
3617 (vcltq_u16): Likewise.
3618 (vcltq_u32): Likewise.
3619 (vcage_f32): Likewise.
3620 (vcageq_f32): Likewise.
3621 (vcale_f32): Likewise.
3622 (vcaleq_f32): Likewise.
3623 (vcagt_f32): Likewise.
3624 (vcagtq_f32): Likewise.
3625 (vcalt_f32): Likewise.
3626 (vcaltq_f32): Likewise.
3627 (vtst_s8): Likewise.
3628 (vtst_s16): Likewise.
3629 (vtst_s32): Likewise.
3630 (vtst_u8): Likewise.
3631 (vtst_u16): Likewise.
3632 (vtst_u32): Likewise.
3633 (vtst_p8): Likewise.
3634 (vtstq_s8): Likewise.
3635 (vtstq_s16): Likewise.
3636 (vtstq_s32): Likewise.
3637 (vtstq_u8): Likewise.
3638 (vtstq_u16): Likewise.
3639 (vtstq_u32): Likewise.
3640 (vtstq_p8): Likewise.
3641 (vabd_s8): Likewise.
3642 (vabd_s16): Likewise.
3643 (vabd_s32): Likewise.
3644 (vabd_f32): Likewise.
3645 (vabd_u8): Likewise.
3646 (vabd_u16): Likewise.
3647 (vabd_u32): Likewise.
3648 (vabdq_s8): Likewise.
3649 (vabdq_s16): Likewise.
3650 (vabdq_s32): Likewise.
3651 (vabdq_f32): Likewise.
3652 (vabdq_u8): Likewise.
3653 (vabdq_u16): Likewise.
3654 (vabdq_u32): Likewise.
3655 (vabdl_s8): Likewise.
3656 (vabdl_s16): Likewise.
3657 (vabdl_s32): Likewise.
3658 (vabdl_u8): Likewise.
3659 (vabdl_u16): Likewise.
3660 (vabdl_u32): Likewise.
3661 (vaba_s8): Likewise.
3662 (vaba_s16): Likewise.
3663 (vaba_s32): Likewise.
3664 (vaba_u8): Likewise.
3665 (vaba_u16): Likewise.
3666 (vaba_u32): Likewise.
3667 (vabaq_s8): Likewise.
3668 (vabaq_s16): Likewise.
3669 (vabaq_s32): Likewise.
3670 (vabaq_u8): Likewise.
3671 (vabaq_u16): Likewise.
3672 (vabaq_u32): Likewise.
3673 (vabal_s8): Likewise.
3674 (vabal_s16): Likewise.
3675 (vabal_s32): Likewise.
3676 (vabal_u8): Likewise.
3677 (vabal_u16): Likewise.
3678 (vabal_u32): Likewise.
3679 (vmax_s8): Likewise.
3680 (vmax_s16): Likewise.
3681 (vmax_s32): Likewise.
3682 (vmax_f32): Likewise.
3683 (vmax_u8): Likewise.
3684 (vmax_u16): Likewise.
3685 (vmax_u32): Likewise.
3686 (vmaxq_s8): Likewise.
3687 (vmaxq_s16): Likewise.
3688 (vmaxq_s32): Likewise.
3689 (vmaxq_f32): Likewise.
3690 (vmaxq_u8): Likewise.
3691 (vmaxq_u16): Likewise.
3692 (vmaxq_u32): Likewise.
3693 (vmin_s8): Likewise.
3694 (vmin_s16): Likewise.
3695 (vmin_s32): Likewise.
3696 (vmin_f32): Likewise.
3697 (vmin_u8): Likewise.
3698 (vmin_u16): Likewise.
3699 (vmin_u32): Likewise.
3700 (vminq_s8): Likewise.
3701 (vminq_s16): Likewise.
3702 (vminq_s32): Likewise.
3703 (vminq_f32): Likewise.
3704 (vminq_u8): Likewise.
3705 (vminq_u16): Likewise.
3706 (vminq_u32): Likewise.
3707 (vpadd_s8): Likewise.
3708 (vpadd_s16): Likewise.
3709 (vpadd_s32): Likewise.
3710 (vpadd_f32): Likewise.
3711 (vpadd_u8): Likewise.
3712 (vpadd_u16): Likewise.
3713 (vpadd_u32): Likewise.
3714 (vpaddl_s8): Likewise.
3715 (vpaddl_s16): Likewise.
3716 (vpaddl_s32): Likewise.
3717 (vpaddl_u8): Likewise.
3718 (vpaddl_u16): Likewise.
3719 (vpaddl_u32): Likewise.
3720 (vpaddlq_s8): Likewise.
3721 (vpaddlq_s16): Likewise.
3722 (vpaddlq_s32): Likewise.
3723 (vpaddlq_u8): Likewise.
3724 (vpaddlq_u16): Likewise.
3725 (vpaddlq_u32): Likewise.
3726 (vpadal_s8): Likewise.
3727 (vpadal_s16): Likewise.
3728 (vpadal_s32): Likewise.
3729 (vpadal_u8): Likewise.
3730 (vpadal_u16): Likewise.
3731 (vpadal_u32): Likewise.
3732 (vpadalq_s8): Likewise.
3733 (vpadalq_s16): Likewise.
3734 (vpadalq_s32): Likewise.
3735 (vpadalq_u8): Likewise.
3736 (vpadalq_u16): Likewise.
3737 (vpadalq_u32): Likewise.
3738 (vpmax_s8): Likewise.
3739 (vpmax_s16): Likewise.
3740 (vpmax_s32): Likewise.
3741 (vpmax_f32): Likewise.
3742 (vpmax_u8): Likewise.
3743 (vpmax_u16): Likewise.
3744 (vpmax_u32): Likewise.
3745 (vpmin_s8): Likewise.
3746 (vpmin_s16): Likewise.
3747 (vpmin_s32): Likewise.
3748 (vpmin_f32): Likewise.
3749 (vpmin_u8): Likewise.
3750 (vpmin_u16): Likewise.
3751 (vpmin_u32): Likewise.
3752 (vrecps_f32): Likewise.
3753 (vrecpsq_f32): Likewise.
3754 (vrsqrts_f32): Likewise.
3755 (vrsqrtsq_f32): Likewise.
3756 (vshl_s8): Likewise.
3757 (vshl_s16): Likewise.
3758 (vshl_s32): Likewise.
3759 (vshl_s64): Likewise.
3760 (vshl_u8): Likewise.
3761 (vshl_u16): Likewise.
3762 (vshl_u32): Likewise.
3763 (vshl_u64): Likewise.
3764 (vshlq_s8): Likewise.
3765 (vshlq_s16): Likewise.
3766 (vshlq_s32): Likewise.
3767 (vshlq_s64): Likewise.
3768 (vshlq_u8): Likewise.
3769 (vshlq_u16): Likewise.
3770 (vshlq_u32): Likewise.
3771 (vshlq_u64): Likewise.
3772 (vrshl_s8): Likewise.
3773 (vrshl_s16): Likewise.
3774 (vrshl_s32): Likewise.
3775 (vrshl_s64): Likewise.
3776 (vrshl_u8): Likewise.
3777 (vrshl_u16): Likewise.
3778 (vrshl_u32): Likewise.
3779 (vrshl_u64): Likewise.
3780 (vrshlq_s8): Likewise.
3781 (vrshlq_s16): Likewise.
3782 (vrshlq_s32): Likewise.
3783 (vrshlq_s64): Likewise.
3784 (vrshlq_u8): Likewise.
3785 (vrshlq_u16): Likewise.
3786 (vrshlq_u32): Likewise.
3787 (vrshlq_u64): Likewise.
3788 (vqshl_s8): Likewise.
3789 (vqshl_s16): Likewise.
3790 (vqshl_s32): Likewise.
3791 (vqshl_s64): Likewise.
3792 (vqshl_u8): Likewise.
3793 (vqshl_u16): Likewise.
3794 (vqshl_u32): Likewise.
3795 (vqshl_u64): Likewise.
3796 (vqshlq_s8): Likewise.
3797 (vqshlq_s16): Likewise.
3798 (vqshlq_s32): Likewise.
3799 (vqshlq_s64): Likewise.
3800 (vqshlq_u8): Likewise.
3801 (vqshlq_u16): Likewise.
3802 (vqshlq_u32): Likewise.
3803 (vqshlq_u64): Likewise.
3804 (vqrshl_s8): Likewise.
3805 (vqrshl_s16): Likewise.
3806 (vqrshl_s32): Likewise.
3807 (vqrshl_s64): Likewise.
3808 (vqrshl_u8): Likewise.
3809 (vqrshl_u16): Likewise.
3810 (vqrshl_u32): Likewise.
3811 (vqrshl_u64): Likewise.
3812 (vqrshlq_s8): Likewise.
3813 (vqrshlq_s16): Likewise.
3814 (vqrshlq_s32): Likewise.
3815 (vqrshlq_s64): Likewise.
3816 (vqrshlq_u8): Likewise.
3817 (vqrshlq_u16): Likewise.
3818 (vqrshlq_u32): Likewise.
3819 (vqrshlq_u64): Likewise.
3820 (vshr_n_s8): Likewise.
3821 (vshr_n_s16): Likewise.
3822 (vshr_n_s32): Likewise.
3823 (vshr_n_s64): Likewise.
3824 (vshr_n_u8): Likewise.
3825 (vshr_n_u16): Likewise.
3826 (vshr_n_u32): Likewise.
3827 (vshr_n_u64): Likewise.
3828 (vshrq_n_s8): Likewise.
3829 (vshrq_n_s16): Likewise.
3830 (vshrq_n_s32): Likewise.
3831 (vshrq_n_s64): Likewise.
3832 (vshrq_n_u8): Likewise.
3833 (vshrq_n_u16): Likewise.
3834 (vshrq_n_u32): Likewise.
3835 (vshrq_n_u64): Likewise.
3836 (vrshr_n_s8): Likewise.
3837 (vrshr_n_s16): Likewise.
3838 (vrshr_n_s32): Likewise.
3839 (vrshr_n_s64): Likewise.
3840 (vrshr_n_u8): Likewise.
3841 (vrshr_n_u16): Likewise.
3842 (vrshr_n_u32): Likewise.
3843 (vrshr_n_u64): Likewise.
3844 (vrshrq_n_s8): Likewise.
3845 (vrshrq_n_s16): Likewise.
3846 (vrshrq_n_s32): Likewise.
3847 (vrshrq_n_s64): Likewise.
3848 (vrshrq_n_u8): Likewise.
3849 (vrshrq_n_u16): Likewise.
3850 (vrshrq_n_u32): Likewise.
3851 (vrshrq_n_u64): Likewise.
3852 (vshrn_n_s16): Likewise.
3853 (vshrn_n_s32): Likewise.
3854 (vshrn_n_s64): Likewise.
3855 (vshrn_n_u16): Likewise.
3856 (vshrn_n_u32): Likewise.
3857 (vshrn_n_u64): Likewise.
3858 (vrshrn_n_s16): Likewise.
3859 (vrshrn_n_s32): Likewise.
3860 (vrshrn_n_s64): Likewise.
3861 (vrshrn_n_u16): Likewise.
3862 (vrshrn_n_u32): Likewise.
3863 (vrshrn_n_u64): Likewise.
3864 (vqshrn_n_s16): Likewise.
3865 (vqshrn_n_s32): Likewise.
3866 (vqshrn_n_s64): Likewise.
3867 (vqshrn_n_u16): Likewise.
3868 (vqshrn_n_u32): Likewise.
3869 (vqshrn_n_u64): Likewise.
3870 (vqrshrn_n_s16): Likewise.
3871 (vqrshrn_n_s32): Likewise.
3872 (vqrshrn_n_s64): Likewise.
3873 (vqrshrn_n_u16): Likewise.
3874 (vqrshrn_n_u32): Likewise.
3875 (vqrshrn_n_u64): Likewise.
3876 (vqshrun_n_s16): Likewise.
3877 (vqshrun_n_s32): Likewise.
3878 (vqshrun_n_s64): Likewise.
3879 (vqrshrun_n_s16): Likewise.
3880 (vqrshrun_n_s32): Likewise.
3881 (vqrshrun_n_s64): Likewise.
3882 (vshl_n_s8): Likewise.
3883 (vshl_n_s16): Likewise.
3884 (vshl_n_s32): Likewise.
3885 (vshl_n_s64): Likewise.
3886 (vshl_n_u8): Likewise.
3887 (vshl_n_u16): Likewise.
3888 (vshl_n_u32): Likewise.
3889 (vshl_n_u64): Likewise.
3890 (vshlq_n_s8): Likewise.
3891 (vshlq_n_s16): Likewise.
3892 (vshlq_n_s32): Likewise.
3893 (vshlq_n_s64): Likewise.
3894 (vshlq_n_u8): Likewise.
3895 (vshlq_n_u16): Likewise.
3896 (vshlq_n_u32): Likewise.
3897 (vshlq_n_u64): Likewise.
3898 (vqshl_n_s8): Likewise.
3899 (vqshl_n_s16): Likewise.
3900 (vqshl_n_s32): Likewise.
3901 (vqshl_n_s64): Likewise.
3902 (vqshl_n_u8): Likewise.
3903 (vqshl_n_u16): Likewise.
3904 (vqshl_n_u32): Likewise.
3905 (vqshl_n_u64): Likewise.
3906 (vqshlq_n_s8): Likewise.
3907 (vqshlq_n_s16): Likewise.
3908 (vqshlq_n_s32): Likewise.
3909 (vqshlq_n_s64): Likewise.
3910 (vqshlq_n_u8): Likewise.
3911 (vqshlq_n_u16): Likewise.
3912 (vqshlq_n_u32): Likewise.
3913 (vqshlq_n_u64): Likewise.
3914 (vqshlu_n_s8): Likewise.
3915 (vqshlu_n_s16): Likewise.
3916 (vqshlu_n_s32): Likewise.
3917 (vqshlu_n_s64): Likewise.
3918 (vqshluq_n_s8): Likewise.
3919 (vqshluq_n_s16): Likewise.
3920 (vqshluq_n_s32): Likewise.
3921 (vqshluq_n_s64): Likewise.
3922 (vshll_n_s8): Likewise.
3923 (vshll_n_s16): Likewise.
3924 (vshll_n_s32): Likewise.
3925 (vshll_n_u8): Likewise.
3926 (vshll_n_u16): Likewise.
3927 (vshll_n_u32): Likewise.
3928 (vsra_n_s8): Likewise.
3929 (vsra_n_s16): Likewise.
3930 (vsra_n_s32): Likewise.
3931 (vsra_n_s64): Likewise.
3932 (vsra_n_u8): Likewise.
3933 (vsra_n_u16): Likewise.
3934 (vsra_n_u32): Likewise.
3935 (vsra_n_u64): Likewise.
3936 (vsraq_n_s8): Likewise.
3937 (vsraq_n_s16): Likewise.
3938 (vsraq_n_s32): Likewise.
3939 (vsraq_n_s64): Likewise.
3940 (vsraq_n_u8): Likewise.
3941 (vsraq_n_u16): Likewise.
3942 (vsraq_n_u32): Likewise.
3943 (vsraq_n_u64): Likewise.
3944 (vrsra_n_s8): Likewise.
3945 (vrsra_n_s16): Likewise.
3946 (vrsra_n_s32): Likewise.
3947 (vrsra_n_s64): Likewise.
3948 (vrsra_n_u8): Likewise.
3949 (vrsra_n_u16): Likewise.
3950 (vrsra_n_u32): Likewise.
3951 (vrsra_n_u64): Likewise.
3952 (vrsraq_n_s8): Likewise.
3953 (vrsraq_n_s16): Likewise.
3954 (vrsraq_n_s32): Likewise.
3955 (vrsraq_n_s64): Likewise.
3956 (vrsraq_n_u8): Likewise.
3957 (vrsraq_n_u16): Likewise.
3958 (vrsraq_n_u32): Likewise.
3959 (vrsraq_n_u64): Likewise.
3960 (vabs_s8): Likewise.
3961 (vabs_s16): Likewise.
3962 (vabs_s32): Likewise.
3963 (vabs_f32): Likewise.
3964 (vabsq_s8): Likewise.
3965 (vabsq_s16): Likewise.
3966 (vabsq_s32): Likewise.
3967 (vabsq_f32): Likewise.
3968 (vqabs_s8): Likewise.
3969 (vqabs_s16): Likewise.
3970 (vqabs_s32): Likewise.
3971 (vqabsq_s8): Likewise.
3972 (vqabsq_s16): Likewise.
3973 (vqabsq_s32): Likewise.
3974 (vneg_s8): Likewise.
3975 (vneg_s16): Likewise.
3976 (vneg_s32): Likewise.
3977 (vneg_f32): Likewise.
3978 (vnegq_s8): Likewise.
3979 (vnegq_s16): Likewise.
3980 (vnegq_s32): Likewise.
3981 (vnegq_f32): Likewise.
3982 (vqneg_s8): Likewise.
3983 (vqneg_s16): Likewise.
3984 (vqneg_s32): Likewise.
3985 (vqnegq_s8): Likewise.
3986 (vqnegq_s16): Likewise.
3987 (vqnegq_s32): Likewise.
3988 (vmvn_s8): Likewise.
3989 (vmvn_s16): Likewise.
3990 (vmvn_s32): Likewise.
3991 (vmvn_u8): Likewise.
3992 (vmvn_u16): Likewise.
3993 (vmvn_u32): Likewise.
3994 (vmvn_p8): Likewise.
3995 (vmvnq_s8): Likewise.
3996 (vmvnq_s16): Likewise.
3997 (vmvnq_s32): Likewise.
3998 (vmvnq_u8): Likewise.
3999 (vmvnq_u16): Likewise.
4000 (vmvnq_u32): Likewise.
4001 (vmvnq_p8): Likewise.
4002 (vcls_s8): Likewise.
4003 (vcls_s16): Likewise.
4004 (vcls_s32): Likewise.
4005 (vclsq_s8): Likewise.
4006 (vclsq_s16): Likewise.
4007 (vclsq_s32): Likewise.
4008 (vclz_s8): Likewise.
4009 (vclz_s16): Likewise.
4010 (vclz_s32): Likewise.
4011 (vclz_u8): Likewise.
4012 (vclz_u16): Likewise.
4013 (vclz_u32): Likewise.
4014 (vclzq_s8): Likewise.
4015 (vclzq_s16): Likewise.
4016 (vclzq_s32): Likewise.
4017 (vclzq_u8): Likewise.
4018 (vclzq_u16): Likewise.
4019 (vclzq_u32): Likewise.
4020 (vcnt_s8): Likewise.
4021 (vcnt_u8): Likewise.
4022 (vcnt_p8): Likewise.
4023 (vcntq_s8): Likewise.
4024 (vcntq_u8): Likewise.
4025 (vcntq_p8): Likewise.
4026 (vrecpe_f32): Likewise.
4027 (vrecpe_u32): Likewise.
4028 (vrecpeq_f32): Likewise.
4029 (vrecpeq_u32): Likewise.
4030 (vrsqrte_f32): Likewise.
4031 (vrsqrte_u32): Likewise.
4032 (vrsqrteq_f32): Likewise.
4033 (vrsqrteq_u32): Likewise.
4034 (vget_lane_s8): Likewise.
4035 (vget_lane_s16): Likewise.
4036 (vget_lane_s32): Likewise.
4037 (vget_lane_f32): Likewise.
4038 (vget_lane_u8): Likewise.
4039 (vget_lane_u16): Likewise.
4040 (vget_lane_u32): Likewise.
4041 (vget_lane_p8): Likewise.
4042 (vget_lane_p16): Likewise.
4043 (vget_lane_s64): Likewise.
4044 (vget_lane_u64): Likewise.
4045 (vgetq_lane_s8): Likewise.
4046 (vgetq_lane_s16): Likewise.
4047 (vgetq_lane_s32): Likewise.
4048 (vgetq_lane_f32): Likewise.
4049 (vgetq_lane_u8): Likewise.
4050 (vgetq_lane_u16): Likewise.
4051 (vgetq_lane_u32): Likewise.
4052 (vgetq_lane_p8): Likewise.
4053 (vgetq_lane_p16): Likewise.
4054 (vgetq_lane_s64): Likewise.
4055 (vgetq_lane_u64): Likewise.
4056 (vcvt_s32_f32): Likewise.
4057 (vcvt_f32_s32): Likewise.
4058 (vcvt_f32_u32): Likewise.
4059 (vcvt_u32_f32): Likewise.
4060 (vcvtq_s32_f32): Likewise.
4061 (vcvtq_f32_s32): Likewise.
4062 (vcvtq_f32_u32): Likewise.
4063 (vcvtq_u32_f32): Likewise.
4064 (vcvt_n_s32_f32): Likewise.
4065 (vcvt_n_f32_s32): Likewise.
4066 (vcvt_n_f32_u32): Likewise.
4067 (vcvt_n_u32_f32): Likewise.
4068 (vcvtq_n_s32_f32): Likewise.
4069 (vcvtq_n_f32_s32): Likewise.
4070 (vcvtq_n_f32_u32): Likewise.
4071 (vcvtq_n_u32_f32): Likewise.
4072 (vmovn_s16): Likewise.
4073 (vmovn_s32): Likewise.
4074 (vmovn_s64): Likewise.
4075 (vmovn_u16): Likewise.
4076 (vmovn_u32): Likewise.
4077 (vmovn_u64): Likewise.
4078 (vqmovn_s16): Likewise.
4079 (vqmovn_s32): Likewise.
4080 (vqmovn_s64): Likewise.
4081 (vqmovn_u16): Likewise.
4082 (vqmovn_u32): Likewise.
4083 (vqmovn_u64): Likewise.
4084 (vqmovun_s16): Likewise.
4085 (vqmovun_s32): Likewise.
4086 (vqmovun_s64): Likewise.
4087 (vmovl_s8): Likewise.
4088 (vmovl_s16): Likewise.
4089 (vmovl_s32): Likewise.
4090 (vmovl_u8): Likewise.
4091 (vmovl_u16): Likewise.
4092 (vmovl_u32): Likewise.
4093 (vmul_lane_s16): Likewise.
4094 (vmul_lane_s32): Likewise.
4095 (vmul_lane_f32): Likewise.
4096 (vmul_lane_u16): Likewise.
4097 (vmul_lane_u32): Likewise.
4098 (vmulq_lane_s16): Likewise.
4099 (vmulq_lane_s32): Likewise.
4100 (vmulq_lane_f32): Likewise.
4101 (vmulq_lane_u16): Likewise.
4102 (vmulq_lane_u32): Likewise.
4103 (vmla_lane_s16): Likewise.
4104 (vmla_lane_s32): Likewise.
4105 (vmla_lane_f32): Likewise.
4106 (vmla_lane_u16): Likewise.
4107 (vmla_lane_u32): Likewise.
4108 (vmlaq_lane_s16): Likewise.
4109 (vmlaq_lane_s32): Likewise.
4110 (vmlaq_lane_f32): Likewise.
4111 (vmlaq_lane_u16): Likewise.
4112 (vmlaq_lane_u32): Likewise.
4113 (vmlal_lane_s16): Likewise.
4114 (vmlal_lane_s32): Likewise.
4115 (vmlal_lane_u16): Likewise.
4116 (vmlal_lane_u32): Likewise.
4117 (vqdmlal_lane_s16): Likewise.
4118 (vqdmlal_lane_s32): Likewise.
4119 (vmls_lane_s16): Likewise.
4120 (vmls_lane_s32): Likewise.
4121 (vmls_lane_f32): Likewise.
4122 (vmls_lane_u16): Likewise.
4123 (vmls_lane_u32): Likewise.
4124 (vmlsq_lane_s16): Likewise.
4125 (vmlsq_lane_s32): Likewise.
4126 (vmlsq_lane_f32): Likewise.
4127 (vmlsq_lane_u16): Likewise.
4128 (vmlsq_lane_u32): Likewise.
4129 (vmlsl_lane_s16): Likewise.
4130 (vmlsl_lane_s32): Likewise.
4131 (vmlsl_lane_u16): Likewise.
4132 (vmlsl_lane_u32): Likewise.
4133 (vqdmlsl_lane_s16): Likewise.
4134 (vqdmlsl_lane_s32): Likewise.
4135 (vmull_lane_s16): Likewise.
4136 (vmull_lane_s32): Likewise.
4137 (vmull_lane_u16): Likewise.
4138 (vmull_lane_u32): Likewise.
4139 (vqdmull_lane_s16): Likewise.
4140 (vqdmull_lane_s32): Likewise.
4141 (vqdmulhq_lane_s16): Likewise.
4142 (vqdmulhq_lane_s32): Likewise.
4143 (vqdmulh_lane_s16): Likewise.
4144 (vqdmulh_lane_s32): Likewise.
4145 (vqrdmulhq_lane_s16): Likewise.
4146 (vqrdmulhq_lane_s32): Likewise.
4147 (vqrdmulh_lane_s16): Likewise.
4148 (vqrdmulh_lane_s32): Likewise.
4149 (vmul_n_s16): Likewise.
4150 (vmul_n_s32): Likewise.
4151 (vmul_n_f32): Likewise.
4152 (vmul_n_u16): Likewise.
4153 (vmul_n_u32): Likewise.
4154 (vmulq_n_s16): Likewise.
4155 (vmulq_n_s32): Likewise.
4156 (vmulq_n_f32): Likewise.
4157 (vmulq_n_u16): Likewise.
4158 (vmulq_n_u32): Likewise.
4159 (vmull_n_s16): Likewise.
4160 (vmull_n_s32): Likewise.
4161 (vmull_n_u16): Likewise.
4162 (vmull_n_u32): Likewise.
4163 (vqdmull_n_s16): Likewise.
4164 (vqdmull_n_s32): Likewise.
4165 (vqdmulhq_n_s16): Likewise.
4166 (vqdmulhq_n_s32): Likewise.
4167 (vqdmulh_n_s16): Likewise.
4168 (vqdmulh_n_s32): Likewise.
4169 (vqrdmulhq_n_s16): Likewise.
4170 (vqrdmulhq_n_s32): Likewise.
4171 (vqrdmulh_n_s16): Likewise.
4172 (vqrdmulh_n_s32): Likewise.
4173 (vmla_n_s16): Likewise.
4174 (vmla_n_s32): Likewise.
4175 (vmla_n_f32): Likewise.
4176 (vmla_n_u16): Likewise.
4177 (vmla_n_u32): Likewise.
4178 (vmlaq_n_s16): Likewise.
4179 (vmlaq_n_s32): Likewise.
4180 (vmlaq_n_f32): Likewise.
4181 (vmlaq_n_u16): Likewise.
4182 (vmlaq_n_u32): Likewise.
4183 (vmlal_n_s16): Likewise.
4184 (vmlal_n_s32): Likewise.
4185 (vmlal_n_u16): Likewise.
4186 (vmlal_n_u32): Likewise.
4187 (vqdmlal_n_s16): Likewise.
4188 (vqdmlal_n_s32): Likewise.
4189 (vmls_n_s16): Likewise.
4190 (vmls_n_s32): Likewise.
4191 (vmls_n_f32): Likewise.
4192 (vmls_n_u16): Likewise.
4193 (vmls_n_u32): Likewise.
4194 (vmlsq_n_s16): Likewise.
4195 (vmlsq_n_s32): Likewise.
4196 (vmlsq_n_f32): Likewise.
4197 (vmlsq_n_u16): Likewise.
4198 (vmlsq_n_u32): Likewise.
4199 (vmlsl_n_s16): Likewise.
4200 (vmlsl_n_s32): Likewise.
4201 (vmlsl_n_u16): Likewise.
4202 (vmlsl_n_u32): Likewise.
4203 (vqdmlsl_n_s16): Likewise.
4204 (vqdmlsl_n_s32): Likewise.
4206 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4208 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4209 Add cost of alu.arith in simple SImode case.
4211 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4213 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4216 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4218 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4219 (common_handle_option): Move code to finish_options.
4221 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4224 * stor-layout.c (min_align_of_type): Respect user alignment
4227 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4229 * passes.c (remove_cgraph_node_from_order): New.
4230 (do_per_function_toporder): Register cgraph removal
4233 2014-11-17 Terry Guo <terry.guo@arm.com>
4235 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4236 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4237 (generic_vfp): Likewise.
4238 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4240 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4242 PR rtl-optimization/63906
4243 * lra-remat.c (operand_to_remat): Check SP and
4244 frame_pointer_required.
4246 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4248 * doc/invoke.texi (floop-unroll-and-jam): Document
4249 (loop-unroll-jam-size): Likewise.
4250 (loop-unroll-jam-depth): Likewise.
4251 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4252 (getScheduleForBandList): Replaced unsafe union_map reuse.
4254 2014-11-17 Andrew Pinski <apinski@cavium.com>
4256 * config/aarch64/thunderx.md: Remove copyright which should not
4259 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4260 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4262 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4263 Altivec style vector loads that ignore the bottom 3 bits of the
4265 (rs6000_debug_addr_mask): New function to print the addr_mask
4266 values if debugging.
4267 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4269 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4270 vector loads that ignore the bottom 3 bits of the address. Allow
4271 pre-increment and pre-decrement on floating point, even if the
4272 -mupper-regs-{sf,df} options were used.
4273 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4274 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4275 placement for direct move support.
4276 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4277 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4278 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4279 depending on the underlying cpu.
4280 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4281 (rs6000_secondary_reload_toc_costs): Helper function to identify
4282 costs of a TOC load for secondary reload support.
4283 (rs6000_secondary_reload_memory): Helper function for secondary
4284 reload, to determine if a particular memory operation is directly
4285 handled by the hardware, or if it needs support from secondary
4286 reload to create a valid address.
4287 (rs6000_secondary_reload): Rework code, to be clearer. If the
4288 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4289 reload scalar values, since the FPR registers have D-form
4290 addressing. Move most of the code handling memory to the function
4291 rs6000_secondary_reload_memory, and use the reg_addr structure to
4292 determine what type of address modes are supported. Print more
4293 debug information if -mdebug=addr.
4294 (rs6000_secondary_reload_inner): Rework entire function to be more
4295 general. Use the reg_addr bits to determine what type of
4296 addressing is supported.
4297 (rs6000_preferred_reload_class): Rework. Move constant handling
4298 into a single place. Prefer using FLOAT_REGS for scalar floating
4300 (rs6000_secondary_reload_class): Use a FPR register to move a
4301 value from an Altivec register to a GPR, and vice versa. Move VSX
4302 handling above traditional floating point.
4304 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4305 Delete some spaces in the constraints.
4306 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4307 allow using FPR registers to load/store an Altivec register for
4308 scalar floating point types.
4309 (SF->SF move peephole2): Likewise.
4310 (DFmode splitter): Add a define_split to move floating point
4311 constants to the constant pool before register allocation.
4312 Normally constants are put into the pool immediately, but
4313 -ffast-math delays putting them into the constant pool for the
4314 reciprocal approximation support.
4315 (SFmode splitter): Likewise.
4317 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4318 (-mupper-regs-sf): Likewise.
4320 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4321 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4323 (-mupper-regs): New combination option that sets -mupper-regs-sf
4324 and -mupper-regs-df by default if the cpu supports the instructions.
4326 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4327 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4329 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4330 to return true if the operand is a floating point constant that
4331 must be put into the constant pool, before register allocation
4334 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4335 -mupper-regs-df by default.
4336 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4337 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4338 various -mcpu=... options.
4339 (power7 cpu): Enable -mupper-regs-df by default.
4341 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4344 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4346 * ira-conflicts.c (build_conflict_bit_table): Add the current
4347 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4349 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4351 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4352 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4353 (devirtualization_time_bonus): Use it.
4354 (ipcp_discover_new_direct_edges): Likewise.
4355 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4356 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4358 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4360 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4361 to optimization_default_node.
4363 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4365 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4366 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4368 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4370 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4371 (cgraph_node::cannot_return_p): Likewise.
4372 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4373 (cgraph_edge::maybe_hot_p): Likewise.
4375 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4377 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4378 (optimize_function_for_size_p): Likewise.
4379 (probably_never_executed): Likewise; replace cfun by fun.
4381 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4383 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4384 variant reading from memory and assembling to ld1.
4386 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4387 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4388 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4389 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4390 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4391 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4392 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4394 2014-11-17 Jason Merrill <jason@redhat.com>
4396 * tree-inline.c (copy_fn): New.
4397 * tree-inline.h: Declare it.
4399 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4401 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4402 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4403 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4404 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4405 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4406 * config/aarch64/iterators.md (VD1): Remove.
4408 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4410 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4411 AARCH64_FL_CRYPTO from feature flags.
4412 (cortex-a57): Likewise.
4413 (cortex-a57.cortex-a53): Likewise.
4415 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4417 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4418 DECL_FUNCTION_SPECIFIC_TARGET.
4419 * i386.c (ix86_set_current_function): Handle explicit default options.
4421 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4423 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4425 (expand_builtin_mempcpy_with_bounds): Likewise.
4426 (expand_builtin_memset_with_bounds): Likewise.
4428 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4430 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4431 ipa-ref.h, plugin-api.h.
4432 (get_string_length): Handle calls with bounds.
4433 (adjust_last_stmt): Likewise.
4434 (handle_builtin_strchr): Likewise.
4435 (handle_builtin_strcpy): Likewise.
4436 (handle_builtin_memcpy): Likewise.
4437 (handle_builtin_strcat): Likewise.
4439 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4441 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4442 (chkp_get_nochk_fndecl): New.
4443 (chkp_optimize_string_function_calls): New.
4444 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4445 * tree-cfg.h (insert_cond_bb): New.
4446 * tree-cfg.c (insert_cond_bb): New.
4448 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4450 * tree-core.h (built_in_class): Add builtin codes to be used
4451 by Pointer Bounds Checker for instrumented builtin functions.
4452 * tree-streamer-in.c: Include ipa-chkp.h.
4453 (streamer_get_builtin_tree): Created instrumented decl if
4455 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4456 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4458 (chkp_maybe_clone_builtin_fndecl): New.
4459 (chkp_maybe_create_clone): Support builtin function decls.
4460 (chkp_versioning): Clone builtin functions.
4461 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4462 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4463 (chkp_replace_function_pointer): Likewise.
4464 * builtins.c (expand_builtin_memcpy_args): New.
4465 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4466 (expand_builtin_memcpy_with_bounds): New.
4467 (expand_builtin_mempcpy_with_bounds): New.
4468 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4469 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4470 (expand_builtin_memset_with_bounds): New.
4471 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4472 (expand_builtin_with_bounds): New.
4473 * builtins.h (expand_builtin_with_bounds): New.
4474 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4476 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4478 * gimple.h (gimple_set_visited, gimple_visited_p)
4479 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4480 comments to these accessors.
4482 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4484 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4485 Set avr_log_details to "all".
4487 2014-11-17 Richard Biener <rguenther@suse.de>
4490 * match.pd: Guard X / CST -> X * CST' transform against
4493 2014-11-17 Terry Guo <terry.guo@arm.com>
4495 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4498 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4500 * ifcvt.c (HAVE_cbranchcc4): Define.
4501 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4502 Use HAVE_cbranchcc4.
4504 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4506 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4507 aarch64_convert_mode, aarch64_gen_ccmp_first,
4508 aarch64_gen_ccmp_next): New functions.
4509 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4511 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4513 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4514 * aarch64.c (aarch64_nzcv_codes): New data.
4515 (aarch64_ccmp_mode_to_code): New.
4516 (aarch64_print_operand): Output nzcv.
4517 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4519 (cstore<mode>4): Handle ccmp_cc_register.
4520 * config/aarch64/predicates.md (const0_operand): New.
4522 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4524 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4525 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4526 extacted from aarch64_get_condition_code.
4527 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4528 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4530 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4532 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4533 aarch64_ccmp_operand): New constraints.
4535 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4537 * Makefile.in: Add ccmp.o.
4540 * expr.c: include "ccmp.h"
4541 (expand_cond_expr_using_cmove): Handle VOIDmode.
4542 (expand_expr_real_1): Try to expand ccmp.
4544 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4546 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4547 * expmed.c (emit_cstore): Make it global.
4548 * expmed.h: #include "insn-codes.h"
4549 (emit_cstore): New prototype.
4550 * expr.c (expand_operands): Make it global.
4551 * expr.h (expand_operands): New prototype.
4552 * optabs.c (get_rtx_code): Make it global.
4553 * optabs.h (get_rtx_code): New prototype.
4555 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4557 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4558 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4559 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4561 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4564 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4565 Always combine comparisons or conversions from booleans.
4567 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4569 * ipa-polymorphic-call.c
4570 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4571 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4572 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4574 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4576 (ipa_polymorphic_call_context::meet_with): New function.
4577 * cgraph.h (class ipa_polymorphic_call_context): Add
4578 meet_width, meet_speculation_with; constify speculation_consistent_p.
4579 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4581 (propagate_context_accross_jump_function): Likewise; be more cureful.
4582 about set_contains_variable.
4583 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4584 (find_more_scalar_values_for_callers_subset): Fix.
4585 (find_more_contexts_for_caller_subset): Perform meet operation.
4587 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4589 * passes.c (execute_one_pass): Do not apply all transforms prior
4590 every simple IPA pass.
4591 * cgraphunit.c: Do not include fibheap.h
4592 (expand_thunk): Use get_untransformed_body.
4593 (cgraph_node::expand): Likewise.
4594 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4595 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4596 (cgraph_node::get_untransformed_body): Break out from ...
4597 (cgraph_node::get_body): ... here; add code to apply all transforms.
4598 * cgraph.h (cgraph_node): Add get_untransformed_body.
4599 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4600 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4601 * tree-inline.c (expand_call_inline): LIkewise.
4602 * i386.c (ix86_reset_to_default_globals): Break out from ...
4603 (ix86_set_current_function): ... here;
4604 (ix86_reset_previous_fndecl): Use it.
4605 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4607 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4609 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4610 * doc/tm.texi: Regenerate.
4612 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4614 * config/sh/sh.c: Do not include algorithm.
4615 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4617 (sh_emit_compare_and_branch): Ditto.
4618 (sh_emit_compare_and_set): Ditto.
4619 * config/sh/sh.md (replacement peephole2): Ditto.
4620 (cstore4_media): Ditto.
4623 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4625 * lra-remat.c (cand_transf_func): Process regno for
4626 rematerialization too.
4627 * lra.c (lra): Switch on rematerialization pass.
4629 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4631 * lra.c (lra): Switch off rematerialization pass.
4633 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4635 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4636 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4637 instead of builtins.
4638 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4640 (_mm_sqrt_sd): Fix comment.
4641 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4642 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4643 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4644 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4645 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4646 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4647 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4648 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4649 Use vector extensions instead of builtins.
4650 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4651 _mm_mullo_epi32): Likewise.
4652 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4654 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4655 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4656 Use vector extensions instead of builtins.
4657 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4658 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4659 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4660 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4661 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4662 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4663 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4664 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4666 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4667 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4668 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4669 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4670 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4671 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4672 _mm512_div_ps): Use vector extensions instead of builtins.
4673 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4674 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4675 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4676 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4679 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4681 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4682 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4683 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4684 * opth-gen.awk: Add prototype of cl_optimization_hash.
4685 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4686 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4687 * tree-streamer-out.c (pack_ts_optimization): Remove.
4688 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4690 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4692 * common.opt (flag_loop_unroll_and_jam): New flag.
4693 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4695 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4696 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4697 * graphite-poly.c (new_poly_bb): Initialization for new field.
4698 (apply_poly_transforms): Support for unroll and jam flag.
4699 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4701 (generate_luj_sepclass_opt): Build the separation class option.
4702 (generate_luj_options): Set unroll and jam options.
4703 (set_options): Support for unroll and jam options.
4704 (scop_to_isl_ast): Likewise
4705 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4706 computing the separating class map.
4707 (optimize_isl): Support for the separating class map.
4708 (apply_schedule_map_to_scop): Likewise.
4709 (getScheduleMap): Likewise.
4710 (getScheduleForBand): Likewise.
4711 (getScheduleForBandList): Likewise.
4712 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4713 * toplev.c (process_options) Likewise.
4715 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4717 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4719 (replace_loop_annotate): ...here. Call it on the header and on the
4720 latch block, if any. Restore proper behavior of final cleanup.
4722 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4724 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4725 for max-completely-peeled-insns limit.
4727 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4729 * ipa-prop.h (ipa_known_type_data): Remove.
4730 (ipa_binfo_from_known_type_jfunc): Remove.
4732 2014-11-14 Andrew Pinski <apinski@cavium.com>
4734 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4736 * config/aarch64/aarch64.md: Include thunderx.md.
4737 (generic_sched): Set to no for thunderx.
4738 * config/aarch64/thunderx.md: New file.
4740 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4742 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4745 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4746 insns to rs6000.md from vector.md.
4747 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4748 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4749 (vec_reload_and_plus_<mptrsize>): Likewise.
4751 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4752 constraint for the Altivec registers for a type.
4753 (RELOAD): New mode iterator for all of the types that have
4754 secondary reload address support to load up a base register.
4755 (extendsfdf2_fpr): Use correct constraint.
4756 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4758 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4759 Generate the non-VSX instruction if all registers were FPRs. Do
4760 not use the patterns in vsx.md for scalar operations.
4761 (floatsi<mode>2_lfiwax_mem): Likewise.
4762 (floatunssi<mode>2_lfiwzx): Likewise.
4763 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4764 (fix_trunc<mode>di2_fctidz): Likewise.
4765 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4766 (fctiwz_<mode>): Likewise.
4767 (fctiwuz_<mode>): Likewise.
4769 (floatdidf2_fpr): Likewise.
4770 (floatdidf2_mem): Likewise.
4771 (floatunsdidf2): Likewise.
4772 (floatunsdidf2_fcfidu): Likewise.
4773 (floatunsdidf2_mem): Likewise.
4774 (floatdisf2_fcfids): Likewise.
4775 (floatdisf2_mem): Likewise.
4776 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4777 it more obvious that the code is for pre-ISA 2.06 machines.
4778 (floatdisf2_internal2): Likewise.
4779 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4780 Generate the non-VSX instruction if all registers were FPRs. Do
4781 not use the patterns in vsx.md for scalar operations.
4782 (floatunsdisf2_mem): Likewise.
4783 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4784 handlers here from vector.md, and expand the types we generate
4785 reload handlers for.
4786 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4787 (vec_reload_and_plus_<mptrsize>): Likewise.
4789 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4790 vector forms of the instructions. Move VSX scalar forms to
4791 rs6000.md, and add support for -mupper-regs-sf.
4792 (vsx_floatuns<VSi><mode>2): Likewise.
4793 (vsx_fix_trunc<mode><VSi>2): Likewise.
4794 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4795 (vsx_float_fix_<mode>2): Delete DF version, rename to
4796 vsx_float_fix_v2df2.
4797 (vsx_float_fix_v2df2): Likewise.
4799 2014-11-14 Martin Jambor <mjambor@suse.cz>
4801 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4802 (ipa_pass_through_data): Removed field type_preserved.
4803 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4804 (ipa_jump_func): Removed field known_type.
4805 (ipa_get_jf_known_type_offset): Removed.
4806 (ipa_get_jf_known_type_base_type): Likewise.
4807 (ipa_get_jf_known_type_component_type): Likewise.
4808 (ipa_get_jf_ancestor_type): Likewise.
4809 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4810 (ipa_get_jf_pass_through_result): Likewise.
4811 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4812 (values_equal_for_ipcp_p): Removed BINFO handling.
4813 (ipa_get_indirect_edge_target_1): Updated comment.
4814 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4815 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4816 (ipa_set_jf_known_type): Removed.
4817 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4819 (ipa_set_jf_arith_pass_through): Likewise.
4820 (ipa_set_ancestor_jf): Likewise.
4821 (ipa_binfo_from_known_type_jfunc): Removed.
4822 (prop_type_change_info): Removed fields known_current_type and
4823 multiple_types_encountered.
4824 (extr_type_from_vtbl_ptr_store): Removed.
4825 (check_stmt_for_type_change): Do not attempt to identify changed type.
4826 (detect_type_change_from_memory_writes): Do not set the removed fields,
4827 always set jfunc to unknown.
4828 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4829 (compute_complex_ancestor_jump_func): Likewise.
4830 (compute_known_type_jump_func): Removed.
4831 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4832 change. Do not comute known type jump functions.
4833 (combine_known_type_and_ancestor_jfs): Removed.
4834 (update_jump_functions_after_inlining): Removed handling of
4835 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4836 (ipa_write_jump_function): Do not stream removed fields or known type
4838 (ipa_read_jump_function): Likewise.
4840 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4842 * lra-int.h (lra_create_live_ranges): Add parameter.
4843 * lra-lives.c (temp_bitmap): Move higher.
4844 (initiate_live_solver): Move temp_bitmap initialization into
4845 lra_live_ranges_init.
4846 (finish_live_solver): Move temp_bitmap clearing into
4848 (process_bb_lives): Add parameter. Use it to control live info
4849 update and dead insn elimination. Pass it to mark_regno_live and
4851 (lra_create_live_ranges): Add parameter. Pass it to
4853 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4854 initiate_live_solver and finish_live_solver.
4855 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4856 Use temp_bitmap to update avail_cands.
4857 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4858 check with lra_need_for_spill_p after live range pass. Switch on
4859 rematerialization pass.
4861 2014-11-14 Martin Jambor <mjambor@suse.cz>
4863 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4864 agg_preserved flag instead.
4865 (ipa_get_jf_ancestor_type_preserved): Likewise.
4866 (ipa_node_params): Rename known_vals to known_csts, update all users.
4867 New field known_contexts.
4868 (ipa_get_indirect_edge_target): Update prototype.
4869 (ipcp_poly_ctx_values_pool): Declare.
4870 (ipa_context_from_jfunc): Likewise.
4871 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4872 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4873 parameter newline of method dump.
4874 * ipa-cp.c (ctxlat): New field.
4875 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4876 (ipcp_poly_ctx_values_pool):New variable.
4877 (ipa_get_poly_ctx_lat): New function.
4878 (print_ipcp_constant_value): New overloaded function for contexts.
4879 (print_all_lattices): Also print contexts.
4880 (ipa_topo_info): New field contexts;
4881 (set_all_contains_variable): Also set the flag in the context lattice.
4882 (initialize_node_lattices): Likewise for flag bottom.
4883 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4884 (ipa_value_from_jfunc): Likewise.
4885 (ipa_context_from_jfunc): New function.
4886 (values_equal_for_ipcp_p): New overloaded function for contexts.
4887 (allocate_and_init_ipcp_value): Construct the value.
4888 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4889 (propagate_scalar_accross_jump_function): Removed handling of
4890 KNOWN_TYPE jump functions.
4891 (propagate_context_accross_jump_function): New function.
4892 (propagate_constants_accross_call): Also propagate contexts.
4893 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4894 (ipa_get_indirect_edge_target): Likewise.
4895 (devirtualization_time_bonus): Likewise.
4896 (gather_context_independent_values): Create and populate known_contexts
4897 vector rather than known_binfos.
4898 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4899 (estimate_local_effects): Likewise.
4900 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4902 (ipcp_propagate_stage): Also propagate effects of contexts.
4903 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4904 ipa_get_indirect_edge_target_1.
4905 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4906 (create_specialized_node): Work on contexts rather than BINFOs.
4907 (find_more_contexts_for_caller_subset): New function.
4908 (known_contexts_useful_p): New function.
4909 (copy_useful_known_contexts): Likewise.
4910 (modify_known_vectors_with_val): Likewise.
4911 (ipcp_val_in_agg_replacements_p): Renamed to
4912 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4914 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4915 (decide_about_value): Work on contexts rather than BINFOs.
4916 (decide_whether_version_node): Likewise.
4917 (ipcp_driver): Initialize the new alloc pool.
4918 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4919 printing of edge contexts.
4920 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4921 type_preserved to false.
4922 (update_jump_functions_after_inlining): Use access function instead of
4923 reading agg_preserved directly. Store combined context in the ancestor
4925 (try_make_edge_direct_virtual_call): Work on contexts rather than
4927 (update_indirect_edges_after_inlining): Get context from
4928 ipa_context_from_jfunc.
4929 (ipa_free_node_params_substructures): Free also known_contexts.
4930 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4931 (ipa_free_all_structures_after_iinln): Likewise.
4932 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4933 contexts rather than BINFOs.
4934 (estimate_edge_devirt_benefit): Likewise.
4935 (estimate_edge_size_and_time): Likewise.
4936 (estimate_calls_size_and_time): Likewise.
4937 (estimate_node_size_and_time): Likewise.
4938 (estimate_ipcp_clone_size_and_time): Likewise.
4939 (do_estimate_edge_time): Likewise.
4940 (do_estimate_edge_size): Likewise.
4941 (do_estimate_edge_hints): Likewise.
4942 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4943 parameter newline, ouput newline only when it is set.
4944 (ipa_polymorphic_call_context::equal_to): New method.
4946 2014-11-14 Martin Jambor <mjambor@suse.cz>
4948 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4949 users converted to the same specialization as the using class/function
4950 or specialization on tree.
4951 (ipcp_value): Likewise.
4952 (ipcp_lattice): Likewise.
4953 (ipcp_agg_lattice): Now derived from tree specialization of
4955 (values_topo): Moved to new class value_topo_info.
4956 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4957 Updated all callers.
4958 (print_lattice): Turned into ipcp_lattice::print. Updated all
4960 (value_topo_info): New class template.
4961 (ipa_topo_info): New field constants. New constructor.
4962 (build_toporder_info): Do not clear stack_top, only checkign assert
4964 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4965 Updated all callers.
4966 (set_lattice_contains_variable): Turned into
4967 ipcp_lattice::set_contains_variable. Updated all callers.
4968 (add_value_source): Turned into ipcp_value::add_source. Updated all
4970 (allocate_and_init_ipcp_value): New function.
4971 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4972 parameter got default a value. Updated all callers.
4973 (add_scalar_value_to_lattice): Removed, users converted to using
4974 ipcp_lattice::add_value with default value of the last parameter.
4975 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4977 (propagate_effects): Made method of value_topo_info.
4978 (cgraph_edge_brings_value_p): Now a template function.
4979 (get_info_about_necessary_edges): Likewise.
4980 (gather_edges_for_value): Likewise.
4981 (perhaps_add_new_callers): Likewise.
4982 (decide_about_value): Likewise.
4983 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4985 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4987 * doc/install.texi (--with-diagnostics-color=): Document.
4989 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4990 IFN_GOMP_SIMD_LANE without lhs as useless.
4992 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4993 (varying_state): Add true for can_free.
4994 (check_call): For builtin or internal !nonfreeing_call_p set
4996 (check_stmt): For asm volatile and asm with "memory" set
4998 (analyze_function): Clear local->can_free initially, continue
4999 calling check_stmt until all flags are computed, dump can_free
5001 (pure_const_write_summary): Write can_free flag.
5002 (pure_const_read_summary): Read it back.
5003 (propagate_pure_const): Propagate also can_free flag, set
5004 w->nonfreeing_fn if it is false after propagation.
5005 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5006 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5007 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5008 Also return true for IFN_ABNORMAL_DISPATCHER.
5009 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5010 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5011 (input_overwrite_node): Read it back.
5013 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5014 Marek Polacek <polacek@redhat.com>
5016 * sanopt.c: Include tree-ssa-operands.h.
5017 (struct sanopt_info): Add has_freeing_call_p,
5018 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5019 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5020 being_visited_p fields.
5021 (struct sanopt_ctx): Add asan_check_map field.
5022 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5023 maybe_optimize_asan_check_ifn): New functions.
5024 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5026 (pass_sanopt::execute): Call sanopt_optimize even for
5028 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5031 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5033 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5034 'if (extract_scalar_result)' to the only place that it is true.
5036 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5038 * config.gcc (default_gnu_indirect_function): Set to yes
5039 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5042 2014-11-14 Felix Yang <felix.yang@huawei.com>
5043 Jiji Jiang <jiangjiji@huawei.com>
5045 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5046 VALL mode iterator instead of VALLDI.
5049 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5051 * optc-save-gen.awk: Output cl_target_option_eq,
5052 cl_target_option_hash, cl_target_option_stream_out,
5053 cl_target_option_stream_in functions.
5054 * opth-gen.awk: Output prototypes for
5055 cl_target_option_eq and cl_target_option_hash.
5056 * lto-streamer.h (cl_target_option_stream_out,
5057 cl_target_option_stream_in): Declare.
5058 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5059 (cl_option_hash_eq): Use cl_target_option_eq.
5060 * tree-streamer-in.c (unpack_value_fields): Stream in
5062 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5063 DECL_FUNCTION_SPECIFIC_TARGET.
5064 (hash_tree): Hash TREE_TARGET_OPTION; visit
5065 DECL_FUNCTION_SPECIFIC_TARGET.
5066 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5068 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5070 2014-11-14 Richard Biener <rguenther@suse.de>
5072 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5073 valueization hook defaulted to no_follow_ssa_edges.
5074 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5075 2nd valueization hook to gimple_simplify.
5076 * tree-ssa-ccp.c (valueize_op_1): New function to be
5077 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5079 * tree-vrp.c (vrp_valueize_1): New function to be
5080 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5081 (vrp_visit_assignment_or_call): Adjust.
5083 2014-11-14 Marek Polacek <polacek@redhat.com>
5085 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5086 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5087 folding with TYPE_OVERFLOW_SANITIZED.
5089 2014-11-14 Marek Polacek <polacek@redhat.com>
5092 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5093 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5094 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5096 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5097 instrument BUILT_IN_UNREACHABLE here.
5098 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5100 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5101 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5102 SANITIZE_UNREACHABLE.
5103 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5104 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5106 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5108 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5109 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5111 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5113 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5115 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5116 vect_create_epilog_for_reduction): Likewise.
5117 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5119 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5122 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5123 numerical immediate handling to...
5124 (aarch64_internal_mov_immediate): ...this. New.
5125 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5126 (aarch64_mov_operand_p): Relax predicate.
5127 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5128 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5130 (*movdi_aarch64): Likewise.
5132 2014-11-14 Richard Biener <rguenther@suse.de>
5134 * match.pd: Implement more binary patterns exercised by
5136 * fold-const.c (sing_bit_p): Export.
5137 (exact_inverse): Likewise.
5138 (fold_binary_loc): Remove patterns here.
5139 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5140 * fold-const.h (sing_bit_p): Declare.
5141 (exact_inverse): Likewise.
5143 2014-11-14 Marek Polacek <polacek@redhat.com>
5145 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5147 2014-11-14 Richard Biener <rguenther@suse.de>
5149 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5150 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5151 (parser::parse_op): Allow to iterate over predicates.
5153 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5155 * configure.ac (--with-diagnostics-color): New configure
5156 option, default to --with-diagnostics-color=auto.
5157 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5158 to determine -fdiagnostics-color= option default.
5159 * doc/invoke.texi (-fdiagnostics-color=): Document new
5161 * configure: Regenerated.
5162 * config.in: Regenerated.
5164 2014-11-13 Teresa Johnson <tejohnson@google.com>
5166 PR tree-optimization/63841
5167 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5169 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5171 * timevar.def (TV_SCHED_FUSION): New time var.
5172 * passes.def (pass_sched_fusion): New pass.
5173 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5174 (extract_base_offset_in_addr, fusion_load_store): New.
5175 (arm_sched_fusion_priority): New.
5176 (arm_option_override): Disable scheduling fusion by default
5177 on non-armv7 processors or ldrd/strd isn't preferred.
5178 * sched-int.h (struct _haifa_insn_data): New field.
5179 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5180 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5181 (pass_data_sched_fusion, pass_sched_fusion): New.
5182 (make_pass_sched_fusion): New.
5183 * haifa-sched.c (sched_fusion): New.
5184 (insn_cost): Handle sched_fusion.
5185 (priority): Handle sched_fusion by calling target hook.
5186 (enum rfs_decision): New enum value.
5187 (rfs_str): New element for RFS_FUSION.
5188 (rank_for_schedule): Support sched_fusion.
5189 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5190 (schedule_block, fix_tick_ready): Handle sched_fusion.
5191 * common.opt (flag_schedule_fusion): New.
5192 * tree-pass.h (make_pass_sched_fusion): New.
5193 * target.def (fusion_priority): New.
5194 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5195 * doc/tm.texi: Regenerated.
5196 * doc/invoke.texi (-fschedule-fusion): New.
5198 2014-11-13 Rong Xu <xur@google.com>
5201 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5202 footer, instead of unconditionally overwritten.
5204 2014-11-14 Martin Jambor <mjambor@suse.cz>
5206 * cgraph.h (clear_outer_type): Make public. Fix comment.
5207 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5208 clear_outer_type when resetting the context.
5210 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5213 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5214 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5216 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5218 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5219 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5220 * tree-inline.c (estimate_operator_cost): Likewise.
5221 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5224 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5225 against VEC_RSHIFT_EXPR.
5227 * optabs.h (expand_vec_shift_expr): Remove.
5228 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5229 (expand_vec_shift_expr): Remove.
5230 * tree.def (VEC_RSHIFT_EXPR): Remove
5232 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5234 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5235 (shift_amt_for_vec_perm_mask): New.
5236 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5237 and mask appropriate.
5239 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5240 (have_whole_vector_shift): New.
5241 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5242 looking for vec_shr_optab.
5243 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5244 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5245 instead of VEC_RSHIFT_EXPRs.
5247 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5249 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5251 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5252 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5254 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5255 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5256 with vect_gen_perm_mask_checked.
5258 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5261 (vect_gen_perm_mask_checked): New.
5262 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5263 (vect_gen_perm_mask_any): ...this.
5265 (perm_mask_for_reverse): Call can_vec_perm_p and
5266 vect_gen_perm_mask_checked.
5268 2014-11-13 Felix Yang <felix.yang@huawei.com>
5270 * ipa-utils.h: Fix typo in comments.
5271 * ipa-profile.c: Likewise.
5272 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5274 2014-11-13 Teresa Johnson <tejohnson@google.com>
5276 PR tree-optimization/63841
5277 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5279 2014-11-13 Teresa Johnson <tejohnson@google.com>
5281 PR tree-optimization/63841
5282 * tree.c (initializer_zerop): A clobber does not zero initialize.
5284 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5286 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5287 does not match the operand mode expected by the insn pattern.
5289 2014-11-13 Richard Biener <rguenther@suse.de>
5291 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5292 and inverted_tcc_comparison_with_nans operator lists.
5293 Use tcc_comparison in the truth_valued_p predicate definition.
5294 Restrict logical_inverted_value with bit_xor to integral types.
5295 Build a boolean true for simplifying x |^ !x because of
5296 vector types. Implement patterns from forward_propagate_comparison
5297 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5298 (get_prop_dest_stmt): Likewise.
5299 (pass_forwprop::execute): Do not call it.
5300 * fold-const.c (fold_unary_loc): Remove the pattern here.
5302 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5303 Andrey Turetskiy <andrey.turetskiy@intel.com>
5305 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5307 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5308 accelerator compiler.
5309 * config/i386/intelmic-mkoffload.c: New file.
5310 * config/i386/t-intelmic: Ditto.
5312 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5313 Andrey Turetskiy <andrey.turetskiy@intel.com>
5314 Ilya Verbin <ilya.verbin@intel.com>
5316 * common.opt (foffload, foffload-abi): New options.
5317 * config/i386/i386.c (ix86_offload_options): New static function.
5318 (TARGET_OFFLOAD_OPTIONS): Define.
5319 * coretypes.h (enum offload_abi): New enum.
5320 * doc/tm.texi: Regenerate.
5321 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5322 * gcc.c (offload_targets): New static variable.
5323 (handle_foffload_option): New static function.
5324 (driver_handle_option): Handle OPT_foffload_.
5325 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5326 according to offload_targets.
5327 * hooks.c (hook_charptr_void_null): New hook.
5328 * hooks.h (hook_charptr_void_null): Declare.
5329 * lto-opts.c: Include lto-section-names.h.
5330 (lto_write_options): Append options from target offload_options hook and
5331 store them to offload_lto section. Do not store target-specific,
5332 driver and diagnostic options in offload_lto section.
5333 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5335 (append_compiler_options, append_linker_options)
5336 (append_offload_options): New static functions.
5337 (compile_offload_image): Add new arguments with options.
5338 Call append_compiler_options and append_offload_options.
5339 (compile_images_for_offload_targets): Add new arguments with options.
5340 (find_and_merge_options): New static function.
5341 (run_gcc): Outline options handling into the new functions:
5342 find_and_merge_options, append_compiler_options, append_linker_options.
5343 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5344 Forbid OPT_foffload_abi_ for non-offload compiler.
5345 * target.def (offload_options): New target hook.
5347 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5348 Bernd Schmidt <bernds@codesourcery.com>
5349 Andrey Turetskiy <andrey.turetskiy@intel.com>
5350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5352 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5353 (process_command): Tweak path construction for the possibility
5354 of being configured as an offload compiler.
5355 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5356 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5357 (driver::set_up_specs): Tweak path construction for the possibility of
5358 being configured as an offload compiler.
5359 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5360 (offload_names, offloadbegin, offloadend): New static variables.
5361 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5362 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5363 New static functions.
5364 (run_gcc): Determine whether offload sections are present. If so, run
5365 compile_images_for_offload_targets and return the names of new generated
5366 objects to linker. If there are offload sections, but no LTO sections,
5367 then return the copies of input objects without link-time recompilation.
5369 2014-11-13 Richard Biener <rguenther@suse.de>
5371 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5373 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5374 Bernd Schmidt <bernds@codesourcery.com>
5375 Andrey Turetskiy <andrey.turetskiy@intel.com>
5376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5378 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5379 * cgraphunit.c: Include omp-low.h.
5380 * doc/tm.texi: Regenerate.
5381 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5382 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5383 * lto-cgraph.c (output_offload_tables): New function.
5384 (input_offload_tables): Likewise.
5385 * lto-section-in.c (lto_section_name): Add "offload_table".
5386 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5387 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5388 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5389 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5390 (output_offload_tables, input_offload_tables): Declare.
5391 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5392 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5393 (expand_omp_target): Add child_fn into offload_funcs vector.
5394 (add_decls_addresses_to_decl_constructor): New function.
5395 (omp_finish_file): Likewise.
5396 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5397 * target.def (record_offload_symbol): New DEFHOOK.
5398 * toplev.c: Include omp-low.h.
5399 (compile_file): Call omp_finish_file.
5400 * varpool.c: Include omp-low.h.
5401 (varpool_node::get_create): Add decl into offload_vars vector.
5403 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5404 Ilya Tocar <ilya.tocar@intel.com>
5405 Andrey Turetskiy <andrey.turetskiy@intel.com>
5406 Bernd Schmidt <bernds@codesourcery.com>
5408 * cgraph.c: Include context.h.
5409 (cgraph_node::create): Set node->offloadable and g->have_offload if
5410 decl have "omp declare target" attribute.
5411 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5412 * cgraphunit.c: Include lto-section-names.h.
5413 (ipa_passes): Call ipa_write_summaries if there is something to write to
5414 OFFLOAD_SECTION_NAME_PREFIX sections.
5415 (symbol_table::compile): Set flag_generate_lto if there is something to
5417 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5418 * context.c (gcc::context::context): Initialize have_offload with false.
5419 * context.h (class context): Add have_offload flag.
5420 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5422 (inline_free_summary): Always remove hooks.
5423 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5424 from non-offloadable nodes while streaming a node into offload section.
5425 (reachable_from_other_partition_p): Likewise.
5426 (select_what_to_stream): New function.
5427 (compute_ltrans_boundary): Do not call
5428 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5429 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5430 (section_name_prefix): Declare.
5431 * lto-streamer.c (section_name_prefix): New variable.
5432 (lto_get_section_name): Use section_name_prefix instead of
5433 LTO_SECTION_NAME_PREFIX.
5434 * lto-streamer.h (select_what_to_stream): Declare.
5435 * omp-low.c: Include context.h.
5436 (is_targetreg_ctx): New function.
5437 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5438 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5439 is_targetreg_ctx function. Replace usage of "omp declare target"
5440 attribute with a cgraph_node flag offloadable.
5441 (expand_omp_target): Set mark_force_output for offloadable functions.
5442 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5443 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5444 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5445 if the node should not be streamed out.
5446 * tree-pass.h (ipa_write_summaries): New bool argument.
5447 * varpool.c: Include context.h.
5448 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5449 decl have "omp declare target" attribute.
5451 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5452 Thomas Schwinge <thomas@codesourcery.com>
5453 Ilya Verbin <ilya.verbin@intel.com>
5454 Andrey Turetskiy <andrey.turetskiy@intel.com>
5456 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5457 (enable_as_accelerator): New variables substituted by configure.
5458 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5459 being configured as an offload compiler.
5460 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5462 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5463 install for the offload compiler.
5464 * config.in: Regenerate.
5465 * configure: Regenerate.
5466 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5467 (enable_as_accelerator): Compute new variables.
5468 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5469 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5470 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5471 * doc/install.texi (Options specification): Document
5472 --enable-as-accelerator-for and --enable-offload-targets.
5474 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5476 PR tree-optimization/63828
5477 * ipa-polymorphic-call.c (possible_placement_new): Check
5478 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5480 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5482 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5483 (REVERSIBLE_CC_MODE): Fix example.
5484 (REVERSE_CONDITION): Fix typo.
5485 * doc/tm.texi: Regenerate.
5487 2014-11-13 Tom de Vries <tom@codesourcery.com>
5489 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5491 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5492 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5493 exit if gate is false.
5494 (pass_data pass_data_expand_omp_ssa): New pass_data.
5495 (class pass_expand_omp_ssa): New pass.
5496 (make_pass_expand_omp_ssa): New function.
5497 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5498 instead of NEXT_PASS.
5499 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5500 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5501 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5502 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5503 cfun->omp_expand_needed.
5504 * tree-pass.h: Add define PROP_gimple_eomp.
5505 (make_pass_expand_omp_ssa): Declare.
5507 2014-11-13 Marek Polacek <polacek@redhat.com>
5509 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5510 * fold-const.c (fold_binary_loc): Use it.
5511 * match.pd: Likewise.
5513 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5515 * lra-lives.c (struct bb_data): Rename to ...
5516 (struct bb_data_pseudos): ... this.
5517 (initiate_live_solver): Update struct name.
5519 2014-11-13 Richard Biener <rguenther@suse.de>
5521 * match.pd: Implement conditional expression patterns.
5522 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5524 (combine_cond_exprs): Remove.
5525 (pass_forwprop::execute): Do not call combine_cond_exprs.
5526 * fold-const.c (fold_ternary_loc): Remove patterns here.
5527 (pedantic_omit_one_operand_loc): Remove.
5529 2014-12-13 Richard Biener <rguenther@suse.de>
5532 * match.pd: Implement bswap patterns for transforms checked by
5533 gcc.dg/builtin-bswap-8.c.
5535 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5537 * lra.c (lra): Switch off rematerialization pass.
5539 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5541 * common.opt (flra-remat): New.
5542 * opts.c (default_options_table): Add entry for flra_remat.
5543 * timevar_def (TV_LRA_REMAT): New.
5544 * doc/invoke.texi (-flra-remat): Add description of the new
5546 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5547 lra-saves.c. Add lra-remat.c.
5548 * Makefile.in (OBJS): Add lra-remat.o.
5549 * lra-remat.c: New file.
5550 * lra.c: Add info about the rematerialization pass in the top
5552 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5553 Process unallocatable regs too.
5554 (lra_constraint_new_insn_uid_start): Remove.
5555 (lra): Add code for calling rematerialization sub-pass.
5556 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5557 (lra_constrain_insn, lra_remat): New prototypes.
5558 (lra_eliminate_regs_1): Add parameter.
5559 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5560 Process unallocatable hard regs too.
5561 (process_bb_lives): Ditto.
5562 * lra-spills.c (remove_pseudos): Add argument to
5563 lra_eliminate_regs_1 call.
5564 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5565 for sp offset calculation.
5566 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5567 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5569 (process_insn_for_elimination): Add argument for
5570 eliminate_regs_in_insn call.
5571 * lra-constraints.c (get_equiv_with_elimination): Add argument
5572 for lra_eliminate_regs_1 call.
5573 (process_addr_reg): Add parameter. Use it.
5574 (process_address_1): Ditto. Add argument for process_addr_reg
5576 (process_address): Ditto.
5577 (curr_insn_transform): Add parameter. Use it. Add argument for
5578 process_address calls.
5579 (lra_constrain_insn): New function.
5580 (lra_constraints): Add argument for curr_insn_transform call.
5582 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5584 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5585 (print_ignored_options): Fix quoting.
5586 * opts.c (common_handle_option): Likewise.
5587 (set_debug_level): Likewise.
5588 * toplev.c (process_options): Likewise.
5590 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5593 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5594 chain instead of node->indirect_calls. Put !can_throw into
5595 conditions of all the loops.
5597 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5599 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5600 set pic_offset_table_rtx.
5602 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5604 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5605 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5606 * config.gcc (--with-fp-32): New option.
5607 (--with-odd-spreg-32): Likewise.
5608 * config.in (HAVE_AS_DOT_MODULE): New config define.
5609 * config/mips/mips-protos.h
5610 (mips_secondary_memory_needed): New prototype.
5611 (mips_hard_regno_caller_save_mode): Likewise.
5612 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5613 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5614 with TARGET_PAIRED_SINGLE_FLOAT.
5615 (mips_return_mode_in_fpr_p): Likewise.
5616 (mips16_call_stub_mode_suffix): Likewise.
5617 (mips_get_reg_raw_mode): New static function.
5618 (mips_return_fpr_pair): O32 return values span two registers.
5619 (mips16_build_call_stub): Likewise.
5620 (mips_function_value_regno_p): Support both FP return registers.
5621 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5622 specific cases for TARGET_FPXX to move via memory.
5623 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5624 than UNITS_PER_FPREG 'span' one register.
5625 (mips_dwarf_frame_reg_mode): New static function.
5626 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5627 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5628 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5629 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5630 slots with two CFI directives even for O32 FP64.
5631 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5632 saving/restoring callee-saved registers.
5633 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5634 (mips_secondary_memory_needed): New function.
5635 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5636 odd-numbered single-precision registers when using TARGET_FLOATXX.
5637 Implement -modd-spreg and defaults.
5638 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5639 callee-saved behaviour.
5640 (mips_hard_regno_caller_save_mode): Implement.
5641 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5642 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5643 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5644 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5645 (TARGET_O32_FP64A_ABI): Likewise.
5646 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5647 _MIPS_SPFPSET builtin define.
5648 (MIPS_FPXX_OPTION_SPEC): New macro.
5649 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5650 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5651 (ISA_HAS_ODD_SPREG): New macro.
5652 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5653 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5654 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5655 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5656 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5657 (SECONDARY_MEMORY_NEEDED): Likewise.
5658 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5659 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5660 FP64A ABI extensions.
5661 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5663 * config/mips/mips.opt (mfpxx): New target option.
5664 (modd-spreg): Likewise.
5665 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5666 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5668 * config/mips/t-mti-elf: Remove fp64 multilib.
5669 * config/mips/t-mti-linux: Likewise.
5670 * configure.ac: Detect .module support.
5671 * configure: Regenerate.
5672 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5673 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5676 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5679 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5681 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5682 (x86_output_mi_thunk): Set PIC register to %r11. Call
5683 ix86_init_large_pic_reg to initialize PIC register.
5685 2014-11-12 Kai Tietz <ktietz@redhat.com>
5687 * sdbout.c (sdbout_symbol): Eliminate register only
5688 if decl isn't a global variable.
5690 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5692 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5694 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5695 qualifier_lane_index.
5696 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5697 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5698 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5700 (aarch64_types_getlane_qualifiers): Rename to...
5701 (aarch64_types_binop_imm_qualifiers): ...this.
5702 (TYPES_SHIFTIMM): Follow renaming.
5703 (TYPES_GETLANE): Rename to...
5704 (TYPE_GETREG): ...this.
5706 (aarch64_types_setlane_qualifiers): Rename to...
5707 (aarch64_type_ternop_imm_qualifiers): ...this.
5708 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5709 (TYPES_SETLANE): Follow renaming above, and rename self to...
5710 (TYPE_SETREG): ...this.
5712 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5713 (aarch64_simd_expand_args): Add range check and endianness-flip.
5715 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5717 * config/aarch64/aarch64-simd.md
5718 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5719 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5720 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5722 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5723 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5725 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5726 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5728 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5729 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5731 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5732 (aarch64_sqdmull_lane<mode>): ...this.
5734 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5735 (aarch64_sqdmull_laneq<mode>): ...this.
5737 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5738 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5739 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5740 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5742 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5743 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5744 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5745 bounds check and lane flip.
5747 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5748 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5749 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5751 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5752 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5753 renaming of TERNOP_LANE to QUADOP_LANE.
5755 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5756 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5757 qualifiers to TERNOP_LANE.
5759 2014-11-12 Tobias Burnus <burnus@net-b.de>
5761 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5762 * configure.ac: Ditto.
5763 * graphite-interchange.c: Remove HAVE_CLOOG block.
5764 * config.in: Regenerate.
5765 * configure: Regenerate.
5767 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5769 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5771 (EPILOGUE_USES): Guard the check by epilogue_completed.
5772 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5774 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5776 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5778 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5780 2014-11-12 Marek Polacek <polacek@redhat.com>
5782 * fold-const.c (fold_binary_loc): Don't fold if the result
5784 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5785 -(-A) -> A): Likewise.
5787 2014-11-12 Richard Biener <rguenther@suse.de>
5789 Merge from match-and-simplify branch
5790 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5792 * genmatch.c (user_id): Add new member is_oper_list.
5793 (user_id::user_id): Add new default argument.
5794 (parser::parse_operator_list): New function.
5795 (parser::parse_for): Allow operator-list.
5796 (parser::parse_pattern): Call parser::parse_operator_list.
5797 (parser::parse_operation): Reject operator-list.
5798 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5800 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5802 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5804 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5806 * genmatch.c (parser::parse_op): Check if predicate is used in
5809 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5811 * genmatch.c (parser::parse_for): Make sure to have a valid
5812 token to report errors at.
5814 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5816 * genmatch.c (parser): Add new member parsing_match_operand.
5817 (parser::parse_operation): Check for conditional convert in result
5819 (parser::parse_expr): Check for commutative operator in result operand.
5820 Check for :type in match operand.
5821 (parser::parse_simplify): Set/unset parsing_match_operand.
5822 (parser::parser): Initialize parsing_match_operand.
5824 2014-10-28 Richard Biener <rguenther@suse.de>
5826 * genmatch.c (parser::parse_for): Properly check for already
5829 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5831 * genmatch.c (error_cb): Adjust for printing warnings.
5832 (warning_at): New function.
5833 (user_id): Add new member used.
5834 (get_operator): Mark user_id as used.
5835 (parse_for): Warn for unused operators.
5837 2014-11-12 Richard Biener <rguenther@suse.de>
5839 * match.pd: Implement simple complex operations cancelling.
5840 * fold-const.c (fold_unary_loc): Remove them here.
5842 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5844 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5845 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5846 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5848 2014-11-12 Richard Biener <rguenther@suse.de>
5850 * genmatch.c (::gen_transform): Add capture_info and
5851 expand_compares arguments.
5852 (struct expr): Add is_generic flag.
5853 (lower_cond): New functions lowering [VEC_]COND_EXPR
5854 conditions to a GENERIC and a GIMPLE variant.
5855 (lower): Call lower_cond.
5856 (cmp_operand): Also compare the is_generic flag.
5857 (capture_info::cinfo): Add cond_expr_cond_p flag.
5858 (capture_info::capture_info): Pass down whether the
5859 expression argument is a COND_EXPR condition.
5860 (capture_info::walk_match): Likewise, mark captures
5861 capturing COND_EXPR conditions with cond_expr_cond_p.
5862 (expr::gen_transform): Pass down whether we need to
5863 expand compares from COND_EXPR conditions.
5864 (capture::gen_transform): Expand compares substituted
5865 from COND_EXPR conditions into non-COND_EXPR conditions.
5866 (dt_operand::gen_gimple_expr): Handle explicitely marked
5867 GENERIC expressions as generic.
5868 (dt_simplify::gen): Pass whether we need to expand
5869 conditions to gen_transform. Handle capture results
5870 which are from COND_EXPR conditions.
5871 (main): Pass gimple flag down to lower.
5873 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5876 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5877 * builtins.c (fold_builtin_arith_overflow): New function.
5878 (fold_builtin_3): Use it.
5879 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5880 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5881 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5882 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5883 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5884 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5885 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5886 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5887 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5888 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5889 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5890 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5891 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5892 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5893 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5894 * expr.c (write_complex_part): Remove prototype, no longer static.
5895 * expr.h (write_complex_part): New prototype.
5896 * function.c (aggregate_value_p): For internal functions return 0.
5897 * gimple-fold.c (arith_overflowed_p): New functions.
5898 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5899 * gimple-fold.h (arith_overflowed_p): New prototype.
5900 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5901 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5903 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5904 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5906 * gimplify.c (gimplify_call_expr): Handle gimplification of
5907 internal calls with lhs.
5908 * internal-fn.c (get_range_pos_neg, get_min_precision,
5909 expand_arith_overflow_result_store): New functions.
5910 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5911 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5912 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5913 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5914 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5915 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5916 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5917 0 as first argument expansion.
5918 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5919 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5920 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5921 Handle MUL_OVERFLOW expansion.
5922 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5924 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5925 expand_neg_overflow, prepare arguments for it.
5926 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5928 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5929 expand_MUL_OVERFLOW): New functions.
5930 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5932 * tree-vrp.c (check_for_binary_op_overflow): New function.
5933 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5934 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5935 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5937 * optabs.def (umulv4_optab): New optab.
5938 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5939 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5940 * doc/extend.texi (Integer Overflow Builtins): Document
5941 __builtin_*_overflow.
5943 2014-11-12 Richard Biener <rguenther@suse.de>
5945 * genmatch.c (capture_info::capture_info): Add missing
5947 (capture_info::walk_match): Fix COND_EXPR handling.
5948 (capture_info::walk_result): Likewise.
5950 2014-11-12 Richard Biener <rguenther@suse.de>
5953 * match.pd: Add missing conversion to the -(T)-X pattern.
5955 2014-11-12 Richard Biener <rguenther@suse.de>
5958 * hash-table.h: Include ggc.h also for generator programs.
5959 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5960 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5962 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5964 PR tree-optimization/63761
5965 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5966 rather than taking it as a parameter. Add some comments to explain the
5967 gsi_move_before in case of load and why canonicalization of bswap into
5968 a rotation is only done for 16bit values.
5969 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5970 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5971 are already in canonical form. Adapt bswap_replace to removal of its
5974 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5976 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5977 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5978 (for_each_rtx_in_insn): Delete.
5979 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5980 * df-core.c: Remove reference to for_each_rtx in comment.
5982 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5984 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5985 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5986 * doc/aarch64-acle-intrinsics.texi: Remove.
5987 * doc/arm-acle-intrinsics.texi: Remove.
5988 * doc/arm-neon-intrinsics.texi: Remove.
5989 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5990 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5991 Extension section. Add references to public ACLE specification.
5993 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5995 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5996 void and adjust accordingly.
5997 (register_edge_assert_for_1): Likewise.
5998 (register_edge_assert_for): Likewise.
5999 (find_conditional_asserts): Likewise.
6000 (find_switch_asserts): Likewise.
6001 (find_assert_locations_1): Likewise.
6002 (find_assert_locations): Likewise.
6003 (insert_range_insertions): Inspect the need_assert_for bitmap.
6005 2014-11-11 Andrew Pinski <apinski@cavium.com>
6008 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6010 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6011 at the end of the file.
6013 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6014 Manuel López-Ibáñez <manu@gcc.gnu.org>
6017 * diagnostic-core.h: Add prototype for fatal_error.
6018 * diagnostic.c (fatal_error): New function fatal_error.
6019 * gcc.c (store_arg): Remove have_o_argbuf_index.
6020 (process_command): Check if input and output files are the same.
6021 * toplev.c (init_asm_output): Check if input and output files are
6024 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6026 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6028 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6031 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6032 smaller than 8 bytes.
6033 (sparc_function_arg_1): Tweak.
6034 (sparc_function_value_1): Tweak.
6036 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6038 * ChangeLog.jit: New.
6039 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6040 sphinx is installed, falling back to "texinfo" otherwise.
6041 (FULL_DRIVER_NAME): New variable, adapted from the
6042 install-driver target. New target, a symlink within the builddir,
6043 linked to "xgcc", for use when running the JIT library from the
6045 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6046 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6048 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6049 sphinx is installed, falling back to "texinfo" otherwise.
6050 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6051 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6052 * configure: Regenerate.
6053 * doc/install.texi (--enable-host-shared): Specify that this is
6054 required when building libgccjit.
6055 (Tools/packages necessary for modifying GCC): Add Sphinx.
6056 * timevar.def (TV_JIT_REPLAY): New.
6061 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6064 * configure: Regenerate.
6066 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6068 * config/aarch64/aarch64-simd.md
6069 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6070 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6071 are punning between float vectors and integer vectors.
6073 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6075 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6076 open-coded swap with std::swap to swap values.
6077 (alpha_emit_setcc): Ditto.
6078 (alpha_emit_conditional_move): Ditto.
6079 (alpha_split_tmode_pair): Ditto.
6081 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6083 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6084 permutations on power of 2 cases.
6086 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6088 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6089 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6091 2014-11-11 Richard Biener <rguenther@suse.de>
6093 * tree-core.h (pedantic_lvalues): Remove.
6094 * fold-const.c (pedantic_lvalues): Likewise.
6095 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6097 2014-11-11 Martin Liska <mliska@suse.cz>
6101 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6103 (sem_variable::merge): Likewise.
6104 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6106 2014-11-11 Richard Biener <rguenther@suse.de>
6108 * match.pd: Implement patterns from associate_plusminus
6109 and factor in differences from the fold-const.c implementation.
6110 * fold-const.c (fold_binary_loc): Remove patterns here.
6111 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6112 (pass_forwprop::execute): Don't call it.
6113 * tree.c (tree_nop_conversion_p): New function, factored
6114 from tree_nop_conversion.
6115 * tree.h (tree_nop_conversion_p): Declare.
6117 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6119 * system.h: Include algorithm and utility.
6120 * rtl.h: Do not include utility here.
6121 * wide-int.h: Ditto.
6122 * tree-vect-data-refs.c (swap): Remove template.
6123 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6125 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6129 * system.h: Include <string> before "safe-ctype.h"
6130 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6131 calls to min/max with wi namespace.
6132 * ipa-chkp.c: Don't include <string>.
6134 2014-11-11 Terry Guo <terry.guo@arm.com>
6136 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6137 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6139 (*thumb1_movhf): Likewise.
6141 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6143 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6144 instead of INT64_MAX.
6146 2014-11-11 Tobias Burnus <burnus@net-b.de>
6148 * doc/install.texi (Prerequisites): Remove CLooG.
6150 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6152 * ipa-inline.c (edge_badness): Adjust.
6153 (inline_small_functions): Likewise.
6154 * predict.c (propagate_freq): Likewise.
6155 (estimate_bb_frequencies): Likewise.
6156 * sreal.c (sreal::dump): Rename from dump_sreal.
6158 (copy): Remove function.
6159 (sreal::shift_right): Rename from sreal_sift_right.
6160 (sreal::normalize): Rename from normalize.
6161 (sreal_init): Remove function.
6162 (sreal::to_int): Rename from sreal_to_int.
6163 (sreal_compare): Remove function.
6164 (sreal::operator+): Rename from sreal_add.
6165 (sreal::operator-): Rename from sreal_sub.
6166 (sreal::operator*): Rename from sreal_mul.
6167 (sreal::operator/): Rename from sreal_div.
6168 * sreal.h (class sreal): Adjust.
6169 (inline sreal &operator+=): New operator.
6170 (inline sreal &operator-=): Likewise.
6171 (inline sreal &operator/=): Likewise.
6172 (inline sreal &operator*=): Likewise.
6173 (inline bool operator!=): Likewise.
6174 (inline bool operator>): Likewise.
6175 (inline bool operator<=): Likewise.
6176 (inline bool operator>=): Likewise.
6178 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6180 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6181 less than MAX_PENDING_LIST_LENGTH.
6182 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6184 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6186 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6187 swap with std::swap to swap values.
6188 (ix86_fixup_binary_operands): Ditto.
6189 (ix86_binary_operator_ok): Ditto.
6190 (ix86_prepare_fp_compare_args): Ditto.
6191 (ix86_expand_branch): Ditto.
6192 (ix86_expand_carry_flag_compare): Ditto.
6193 (ix86_expand_int_movcc): Ditto.
6194 (ix86_prepare_sse_fp_compare_args): Ditto.
6195 (ix86_expand_sse_fp_minmax): Ditto.
6196 (ix86_expand_int_vcond): Ditto.
6197 (ix86_split_long_move): Ditto.
6198 (ix86_expand_sse_comi): Ditto.
6199 (ix86_expand_sse_compare_and_jump): Ditto.
6200 (ix86_expand_sse_compare_mask): Ditto.
6201 * config/i386/i386.md (*add<mode>_1): Ditto.
6202 (addsi_1_zext): Ditto.
6205 (*add<mode>_2): Ditto.
6206 (*addsi_2_zext): Ditto.
6207 (*add<mode>_3): Ditto.
6208 (*addsi_3_zext): Ditto.
6209 (*add<mode>_5): Ditto.
6210 (absneg splitter): Ditto.
6212 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6215 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6218 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6219 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6220 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6221 be reloaded through memory.
6225 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6226 Martin Liska <mliska@suse.cz>
6228 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6229 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6230 gimple_call_chain, gimple_call_fntype and call flags.
6232 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6234 PR rtl-optimization/63620
6235 PR rtl-optimization/63799
6236 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6237 and setting PIC pseudo insns.
6238 (lra_create_live_ranges): Fix the typo.
6240 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6243 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6244 SSA copies whose source and destination names both occur in
6247 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6249 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6250 * common.opt: Remove using of fgraphite-code-generator flag.
6251 * flag-types.h: Likewise.
6252 * graphite.c: Remove using of CLooG.
6253 * graphite-blocking.c: Likewise.
6254 * graphite-dependences.c: Likewise.
6255 * graphite-poly.c: Likewise.
6256 * graphite-poly.h: Likewise.
6257 * graphite-scop-detection.c: Likewise.
6258 * graphite-sese-to-poly.c: Likewise.
6259 * graphite-clast-to-gimple.c: Removed.
6260 * graphite-clast-to-gimple.h: Likewise.
6261 * graphite-htab.h: Likewise.
6263 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6265 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6268 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6270 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6271 (frv_io_handle_use): Use find_all_hard_regs.
6273 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6275 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6276 than an rtx *. Take the regstate_t directly rather than via a void *.
6277 Return a bool rather than an int. Iterate over all subrtxes here.
6278 (frv_registers_conflict_p): Update accordingly.
6280 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6282 * config/frv/frv.c: Include rtl-iter.h.
6283 (frv_acc_group_1): Delete.
6284 (frv_acc_group): Use FOR_EACH_SUBRTX.
6286 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6288 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6289 (frv_clear_registers_used): Delete.
6290 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6292 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6295 * calls.c (initialize_argument_information): When emitting thunk call
6296 use original memory placement of the argument.
6298 2014-11-10 Renlin Li <renlin.li@arm.com>
6301 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6303 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6305 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6306 bswaphi if available.
6308 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6310 * config/nvptx/nvptx.c: New file.
6311 * config/nvptx/nvptx.h: New file.
6312 * config/nvptx/nvptx-protos.h: New file.
6313 * config/nvptx/nvptx.md: New file.
6314 * config/nvptx/t-nvptx: New file.
6315 * config/nvptx/nvptx.opt: New file.
6316 * common/config/nvptx/nvptx-common.c: New file.
6317 * config.gcc: Handle nvptx-*-*.
6319 2014-11-10 Richard Biener <rguenther@suse.de>
6321 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6322 released operands on the free list.
6324 2014-11-10 Richard Biener <rguenther@suse.de>
6326 * match.pd: Implement pattern from simplify_mult.
6327 * tree-ssa-forwprop.c (simplify_mult): Remove.
6328 (pass_forwprop::execute): Do not call simplify_mult.
6330 2014-11-10 Richard Biener <rguenther@suse.de>
6332 PR tree-optimization/63800
6333 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6334 we can restore the previous availability in after_dom_children.
6335 (eliminate_dom_walker::after_dom_children): Restore
6336 previous availability.
6338 2014-11-10 Richard Biener <rguenther@suse.de>
6341 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6342 properly treat the embedded multiplication as commutative
6343 when looking for feeding negates.
6345 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6347 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6349 2014-11-10 Martin Liska <mliska@suse.cz>
6351 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6352 for the test because of default char signedness
6353 on powerpc64 target.
6355 2014-11-10 Richard Biener <rguenther@suse.de>
6357 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6358 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6359 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6361 2014-11-10 Richard Biener <rguenther@suse.de>
6363 * match.pd: Move rest of the conversion combining patterns
6364 from tree-ssa-forwprop.c.
6365 * tree-ssa-forwprop.c (combine_conversions): Remove.
6366 (pass_forwprop::execute): Do not call it.
6368 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6370 * gimple-low.c (lower_function_body): Clear the location of the first
6371 inserted representative return if it also fills in for the fallthru.
6373 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6375 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6376 that bb is always executed to early exit. Use predicate of
6377 cd-equivalent block for join blocks if it exists.
6378 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6379 (tree_if_conversion): Free post-dominance information.
6381 2014-11-09 Jason Merrill <jason@redhat.com>
6383 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6384 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6385 (_mm_mask_cvtusepi32_storeu_epi16)
6386 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6388 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6390 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6392 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6394 PR rtl-optimization/63620
6395 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6396 name. Move to lra.c. Make it external.
6397 (substitute_pseudo_within_insn): Ditto.
6398 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6400 (undo_optional_reloads): Ditto.
6401 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6403 (lra_substitute_pseudo_within_insn): Ditto.
6404 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6405 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6406 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6408 (struct bb_data, bb_data_t, bb_data): New.
6409 (get_bb_data, get_bb_data_by_index): Ditto.
6410 (all_hard_regs_bitmap): New.
6411 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6412 (initiate_live_solver, finish_live_solver): New.
6413 (process_bb_lives): Change return type. Add code updating local
6414 live data and removing dead insns. Pass new argument to
6415 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6416 life info. Return the result.
6417 (lra_create_live_ranges): Add code to do global pseudo live
6419 (lra_live_ranges_init): Call initiate_live_solver.
6420 (lra_live_ranges_finish): Call finish_live_solver.
6421 * lra.c (lra_dump_bitmap_with_title): New.
6422 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6423 from lra-constraints.c.
6425 2014-11-09 Richard Biener <rguenther@suse.de>
6427 * match.pd: Add patterns convering two conversions in a row
6429 * fold-const.c (fold_unary_loc): Remove them here.
6430 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6431 * genmatch.c (dt_node::gen_kids): Check whether we may
6432 follow SSA use-def chains.
6434 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6436 * config/aarch64/aarch64.c: Include rtl-iter.h.
6437 (aarch64_tls_operand_p_1): Delete.
6438 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6440 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6442 * config/arm/arm.c (arm_note_pic_base): Delete.
6443 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6445 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6447 * config/arm/arm.c: Include rtl-iter.h.
6448 (arm_tls_referenced_p_1): Delete.
6449 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6451 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6453 * config/arm/aarch-common.c: Include rtl-iter.h.
6454 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6455 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6456 (arm_get_set_operands): Pass the insn pattern rather than the
6458 (arm_no_early_store_addr_dep): Likewise.
6460 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6462 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6464 (thumb_set_return_address): Likewise.
6466 2014-11-07 Jeff Law <law@redhat.com>
6468 PR tree-optimization/61515
6469 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6470 stack rather than looking at every SSA_NAME's value.
6472 2014-11-07 Richard Biener <rguenther@suse.de>
6474 PR tree-optimization/63605
6475 * fold-const.c (fold_binary_loc): Properly use element_precision
6476 for types that may not be scalar.
6478 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6481 * config/i386/i386.md (builtin_setjmp_receiver): Use
6482 pic_offset_table_rtx for PIC register.
6483 (nonlocal_goto_receiver): Delete.
6485 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6487 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6488 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6490 2014-11-07 Martin Liska <mliska@suse.cz>
6493 * cgraphunit.c (cgraph_node::create_wrapper):
6494 TREE_ADDRESSABLE is set to false for a newly created thunk.
6496 2014-11-07 Martin Liska <mliska@suse.cz>
6499 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6500 Missing checking for CASE_LOW and CASE_HIGH added.
6502 2014-11-07 Martin Liska <mliska@suse.cz>
6505 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6506 is correctly handled for thunks created by IPA ICF.
6508 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6509 2014-11-07 Richard Biener <rguenther@suse.de>
6511 PR tree-optimization/63676
6512 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6513 TREE_CLOBBER_P be true.
6515 2014-11-07 Richard Biener <rguenther@suse.de>
6518 * match.pd: Guard conflicting GENERIC pattern properly.
6520 2014-11-07 Richard Biener <rguenther@suse.de>
6522 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6523 and special patterns from tree-ssa-forwprop.c
6524 * fold-const.c (fold_binary_loc): Remove them here.
6525 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6526 (fwprop_set_lattice_val): New function.
6527 (fwprop_invalidate_lattice): Likewise.
6528 (remove_prop_source_from_use): Instead of purging dead EH
6529 edges record blocks to do that in to_purge.
6530 (tidy_after_forward_propagate_addr): Likewise.
6531 (forward_propagate_addr_expr): Invalidate the lattice for
6532 SSA names we release.
6533 (simplify_conversion_from_bitmask): Likewise.
6534 (simplify_builtin_call): Likewise.
6535 (associate_pointerplus_align): Remove.
6536 (associate_pointerplus_diff): Likewise.
6537 (associate_pointerplus): Likewise.
6538 (fold_all_stmts): Merge with ...
6539 (pass_forwprop::execute): ... the original loop over all
6540 basic-blocks. Delay purging dead EH edges and invalidate
6541 the lattice for SSA names we release.
6543 2014-11-07 Terry Guo <terry.guo@arm.com>
6545 * config/arm/arm.opt (masm-syntax-unified): New option.
6546 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6547 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6548 (ASM_APP_ON): Redefined.
6549 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6550 code always use UAL syntax.
6551 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6552 * config/arm/thumb1.md: Likewise.
6554 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6556 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6557 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6560 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6562 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6563 Set default_mips_arch and default_mips_abi instead of tm_defines.
6564 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6566 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6567 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6568 based on MIPS_ABI_DEFAULT.
6569 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6571 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6573 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6574 cases of extended identifiers.
6576 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6578 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6580 2014-11-06 DJ Delorie <dj@redhat.com>
6582 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6584 (movhicc_<code>_<mode>): Likewise.
6585 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6587 (m32c_eh_return_data_regno): Change to using memregs to avoid
6588 tying up all the compute regs.
6589 (m32c_legitimate_address_p) Subregs are not valid addresses.
6591 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6593 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6594 * function.h (thread_prologue_and_epilogue_insns): Declare.
6596 * target.def (assemble_undefined_decl): New hooks.
6597 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6598 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6599 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6600 * doc/tm.texi: Regenerate.
6601 * output.h (assemble_undefined_decl): Declare.
6602 (get_fnname_from_decl): Declare.
6603 * varasm.c (assemble_undefined_decl): New function.
6604 (get_fnname_from_decl): New function.
6605 * final.c (rest_of_handle_final): Use it.
6606 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6607 for nodes without a definition.
6609 * target.def (call_args, end_call_args): New hooks.
6610 * hooks.c (hook_void_rtx_tree): New empty function.
6611 * hooks.h (hook_void_rtx_tree): Declare.
6612 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6613 * doc/tm.texi: Regenerate.
6614 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6616 (expand_library_call_value_1): Use the two new hooks.
6618 * expr.c (use_reg_mode): Just return for pseudo registers.
6620 * combine.c (try_combine): Don't allow a call as one of the source
6623 * target.def (decl_end): New hook.
6624 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6626 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6627 * doc/tm.texi: Regenerate.
6629 2014-11-06 Renlin Li <renlin.li@arm.com>
6631 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6632 (processor): New architecture_version field.
6633 (aarch64_override_options): Initialize aarch64_architecture_version.
6634 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6635 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6637 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6639 * params.def (sra-max-scalarization-size-Ospeed): New.
6640 (sra-max-scalarization-size-Osize): Likewise.
6641 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6642 (sra-max-scalarization-size-Osize): Likewise.
6643 * toplev.c (process_options): Set default values for new
6645 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6646 * targhooks.c (get_move_ratio): Remove static designator.
6647 * target.h (get_move_ratio): Declare.
6649 2014-11-06 Marek Polacek <polacek@redhat.com>
6651 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6652 Remove vector limit.
6654 2014-11-06 Richard Biener <rguenther@suse.de>
6656 * match.pd: Implement bitwise binary and unary simplifications
6657 from tree-ssa-forwprop.c.
6658 * fold-const.c (fold_unary_loc): Remove them here.
6659 (fold_binary_loc): Likewise.
6660 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6661 (truth_valued_ssa_name): Likewise.
6662 (lookup_logical_inverted_value): Likewise.
6663 (simplify_bitwise_binary_1): Likewise.
6664 (hoist_conversion_for_bitop_p): Likewise.
6665 (simplify_bitwise_binary_boolean): Likewise.
6666 (simplify_bitwise_binary): Likewise.
6667 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6668 and simplify_bitwise_binary.
6669 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6670 (decision_tree::insert): Also insert non-expressions.
6672 2014-11-06 Hale Wang <hale.wang@arm.com>
6674 * config/arm/arm-cores.def: Add support for
6675 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6676 cortex-m1.small-multiply.
6677 * config/arm/arm-tables.opt: Regenerate.
6678 * config/arm/arm-tune.md: Regenerate.
6679 * config/arm/arm.c: Update the rtx-costs for MUL.
6680 * config/arm/bpabi.h: Handle
6681 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6682 cortex-m1.small-multiply.
6683 * doc/invoke.texi: Document
6684 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6685 cortex-m1.small-multiply.
6687 2014-11-06 Hale Wang <hale.wang@arm.com>
6689 * config/arm/arm.c: Add cortex-m7 tune.
6690 * config/arm/arm-cores.def: Use cortex-m7 tune.
6692 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6695 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6696 (ix86_encode_section_info): Do not check for non-automatic varibles
6697 when setting SYMBOL_FLAG_FAR_ADDR flag.
6698 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6699 (x86_64_elf_unique_section): Ditto.
6700 (x86_elf_aligned_common): Emit tab before .largecomm.
6702 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6704 PR preprocessor/9449
6705 * doc/cpp.texi (Character sets, Tokenization)
6706 (Implementation-defined behavior): Don't refer to UCNs in
6707 identifiers requiring -fextended-identifiers.
6708 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6709 by default for C99 and later and C++.
6710 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6711 identifiers needing -fextended-identifiers.
6713 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6715 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6716 for 512-bit wide modes.
6717 (expand_vec_perm_1): Use correct versions of patterns.
6718 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6719 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6721 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6727 * tree-chkp-opt.c: New.
6730 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6732 (GTFILES): Add tree-chkp.c.
6733 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6734 * tree.def (POINTER_BOUNDS_TYPE): New.
6735 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6736 (POINTER_BOUNDS_MODE): New.
6737 (make_pointer_bounds_mode): New.
6738 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6739 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6740 (layout_type): Support POINTER_BOUNDS_TYPE.
6741 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6742 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6743 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6744 (type_contains_placeholder_1): Likewise.
6745 (build_common_tree_nodes): Initialize
6746 pointer_bounds_type_node.
6747 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6748 (pointer_bounds_type_node): New.
6749 (POINTER_BOUNDS_P): New.
6750 (BOUNDED_TYPE_P): New.
6752 (CALL_WITH_BOUNDS_P): New.
6753 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6754 (gimple_call_with_bounds_p): New.
6755 (gimple_call_set_with_bounds): New.
6756 (gimple_return_retbnd): New.
6757 (gimple_return_set_retbnd): New
6758 * gimple.c (gimple_build_return): Increase number of ops
6759 for return statement.
6760 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6762 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6763 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6764 * gimplify.c (gimplify_init_constructor): Avoid infinite
6765 loop during gimplification of bounds initializer.
6766 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6767 (special_function_p): Use original decl name when analyzing
6768 instrumentation clone.
6769 (arg_data): Add fields special_slot, pointer_arg and
6771 (store_bounds): New.
6772 (emit_call_1): Propagate instrumentation flag for CALL.
6773 (initialize_argument_information): Compute pointer_arg,
6774 pointer_offset and special_slot for pointer bounds arguments.
6775 (finalize_must_preallocate): Preallocate when storing bounds
6777 (compute_argument_addresses): Skip pointer bounds.
6778 (expand_call): Store bounds into tables separately. Return
6779 result joined with resulting bounds.
6780 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6781 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6782 (expand_return): Add returned bounds arg. Handle returned bounds.
6783 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6784 (gimple_expand_cfg): Reset rtx bounds map.
6785 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6786 (expand_assignment): Handle returned bounds.
6787 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6788 target argument. Handle bounds returned by calls.
6789 (store_expr): Now wraps store_expr_with_bounds.
6790 * expr.h (store_expr_with_bounds): New.
6791 * function.c: Include tree-chkp.h, rtl-chkp.h.
6792 (bounds_parm_data): New.
6793 (use_register_for_decl): Do not registerize decls used for bounds
6795 (assign_parms_augmented_arg_list): Add bounds of the result
6796 structure pointer as the second argument.
6797 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6799 (assign_parm_is_stack_parm): Likewise.
6800 (assign_parm_load_bounds): New.
6801 (assign_bounds): New.
6802 (assign_parms): Load bounds and determine a location for
6804 (diddle_return_value_1): New.
6805 (diddle_return_value): Handle returned bounds.
6806 * function.h (rtl_data): Add field for returned bounds.
6807 * varasm.c: Include tree-chkp.h.
6808 (output_constant): Support POINTER_BOUNDS_TYPE.
6809 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6810 (ultimate_transparent_alias_target): Move up.
6811 (make_decl_rtl): For instrumented function use
6812 name of the original decl.
6813 (assemble_start_function): Mark function as global
6814 in case it is instrumentation clone of the global
6816 (do_assemble_alias): Follow transparent alias chain
6817 for identifier. Check if original alias is public.
6818 (maybe_assemble_visibility): Use visibility of the
6819 original function for instrumented version.
6820 (default_unique_section): Likewise.
6821 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6822 (init_emit_once): Build pointer bounds zero constants.
6823 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6824 * target.def (builtin_chkp_function): New.
6825 (chkp_bound_type): New.
6826 (chkp_bound_mode): New.
6827 (chkp_make_bounds_constant): New.
6828 (chkp_initialize_bounds): New.
6829 (load_bounds_for_arg): New.
6830 (store_bounds_for_arg): New.
6831 (load_returned_bounds): New.
6832 (store_returned_bounds): New.
6833 (chkp_function_value_bounds): New.
6834 (setup_incoming_vararg_bounds): New.
6835 (function_arg): Update hook description with new possible return
6837 * targhooks.h (default_load_bounds_for_arg): New.
6838 (default_store_bounds_for_arg): New.
6839 (default_load_returned_bounds): New.
6840 (default_store_returned_bounds): New.
6841 (default_chkp_bound_type): New.
6842 (default_chkp_bound_mode): New.
6843 (default_builtin_chkp_function): New.
6844 (default_chkp_function_value_bounds): New.
6845 (default_chkp_make_bounds_constant): New.
6846 (default_chkp_initialize_bounds): New.
6847 (default_setup_incoming_vararg_bounds): New.
6848 * targhooks.c (default_load_bounds_for_arg): New.
6849 (default_store_bounds_for_arg): New.
6850 (default_load_returned_bounds): New.
6851 (default_store_returned_bounds): New.
6852 (default_chkp_bound_type): New.
6853 (default_chkp_bound_mode); New.
6854 (default_builtin_chkp_function): New.
6855 (default_chkp_function_value_bounds): New.
6856 (default_chkp_make_bounds_constant): New.
6857 (default_chkp_initialize_bounds): New.
6858 (default_setup_incoming_vararg_bounds): New.
6859 * builtin-types.def (BT_BND): New.
6860 (BT_FN_PTR_CONST_PTR): New.
6861 (BT_FN_CONST_PTR_CONST_PTR): New.
6862 (BT_FN_BND_CONST_PTR): New.
6863 (BT_FN_CONST_PTR_BND): New.
6864 (BT_FN_PTR_CONST_PTR_SIZE): New.
6865 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6866 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6867 (BT_FN_VOID_CONST_PTR_SIZE): New.
6868 (BT_FN_VOID_PTR_BND): New.
6869 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6870 (BT_FN_BND_CONST_PTR_SIZE): New.
6871 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6872 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6873 * chkp-builtins.def: New.
6874 * builtins.def: include chkp-builtins.def.
6875 (DEF_CHKP_BUILTIN): New.
6876 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6877 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6878 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6879 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6880 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6881 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6882 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6883 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6884 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6885 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6886 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6887 (std_expand_builtin_va_start): Init bounds for va_list.
6888 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6889 __CHKP__ macro when Pointer Bounds Checker is on.
6890 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6891 * passes.def (pass_ipa_chkp_versioning): New.
6892 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6893 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6894 (pass_chkp_instrumentation_passes): New.
6895 (pass_ipa_chkp_produce_thunks): New.
6896 (pass_local_optimization_passes): New.
6897 (pass_chkp_opt): New.
6898 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6899 (make_pass_ipa_chkp_produce_thunks): New.
6900 (make_pass_chkp): New.
6901 (make_pass_chkp_opt): New.
6902 (make_pass_early_local_passes): Renamed to ...
6903 (make_pass_build_ssa_passes): This.
6904 (make_pass_chkp_instrumentation_passes): New.
6905 (make_pass_local_optimization_passes): New.
6906 * passes.c (pass_manager::execute_early_local_passes): Execute
6907 early passes in three steps.
6908 (execute_all_early_local_passes): Renamed to ...
6909 (execute_build_ssa_passes): This.
6910 (pass_data_early_local_passes): Renamed to ...
6911 (pass_data_build_ssa_passes): This.
6912 (pass_early_local_passes): Renamed to ...
6913 (pass_build_ssa_passes): This.
6914 (pass_data_chkp_instrumentation_passes): New.
6915 (pass_chkp_instrumentation_passes): New.
6916 (pass_data_local_optimization_passes): New.
6917 (pass_local_optimization_passes): New.
6918 (make_pass_early_local_passes): Renamed to ...
6919 (make_pass_build_ssa_passes): This.
6920 (make_pass_chkp_instrumentation_passes): New.
6921 (make_pass_local_optimization_passes): New.
6922 * c-family/c.opt (fcheck-pointer-bounds): New.
6923 (fchkp-check-incomplete-type): New.
6924 (fchkp-zero-input-bounds-for-main): New.
6925 (fchkp-first-field-has-own-bounds): New.
6926 (fchkp-narrow-bounds): New.
6927 (fchkp-narrow-to-innermost-array): New.
6928 (fchkp-optimize): New.
6929 (fchkp-use-fast-string-functions): New.
6930 (fchkp-use-nochk-string-functions): New.
6931 (fchkp-use-static-bounds): New.
6932 (fchkp-use-static-const-bounds): New.
6933 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6934 (fchkp-check-read): New.
6935 (fchkp-check-write): New.
6936 (fchkp-store-bounds): New.
6937 (fchkp-instrument-calls): New.
6938 (fchkp-instrument-marked-only): New.
6940 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6941 (handle_bnd_legacy): New.
6942 (handle_bnd_instrument): New.
6943 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6944 and bnd_instrument. Fix documentation.
6945 (c_common_format_attribute_table): Likewsie.
6946 * toplev.c: include tree-chkp.h.
6947 (process_options): Check Pointer Bounds Checker is supported.
6948 (compile_file): Add chkp_finish_file call.
6949 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6950 to handle instrumentation clones properly.
6951 (propagate_constants_accross_call): Do not propagate
6952 through instrumentation thunks.
6953 * ipa-pure-const.c (propagate_pure_const): Support
6955 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6956 * ipa-split.c: Include tree-chkp.h.
6958 (split_part_set_ssa_name_p): New.
6959 (consider_split): Do not split retbnd and retval
6961 (insert_bndret_call_after): new.
6962 (split_function): Propagate Pointer Bounds Checker
6963 instrumentation marks and handle returned bounds.
6964 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6965 into bit field and add with_bounds field.
6966 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6967 with_bounds field for instrumented calls.
6968 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6969 CALL_WITH_BOUNDS_P flag for calls.
6970 * tree-ssa-ccp.c: Include tree-chkp.h.
6971 (insert_clobber_before_stack_restore): Handle
6972 BUILT_IN_CHKP_BNDRET calls.
6973 * tree-ssa-dce.c: Include tree-chkp.h.
6974 (propagate_necessity): For free call fed by alloc check
6975 bounds are also provided by the same alloc.
6976 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6978 * tree-inline.c: Include tree-chkp.h.
6979 (declare_return_variable): Add arg holding
6980 returned bounds slot. Create and initialize returned bounds var.
6981 (remap_gimple_stmt): Handle returned bounds.
6982 Return sequence of statements instead of a single statement.
6983 (insert_init_stmt): Add declaration.
6984 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6985 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6986 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6987 (expand_call_inline): Handle returned bounds. Add bounds copy
6988 for generated mem to mem assignments.
6989 * tree-inline.h (copy_body_data): Add fields retbnd and
6991 * value-prof.c: Include tree-chkp.h.
6992 (gimple_ic): Support returned bounds.
6993 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6994 with "chkp ctor" and "bnd_legacy" attributes.
6995 (symtab_remove_unreachable_nodes): Keep initial values for
6996 pointer bounds to be used for checks eliminations.
6997 (process_references): Handle IPA_REF_CHKP.
6998 (walk_polymorphic_call_targets): Likewise.
6999 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7000 instrumented 'main' as externally visible.
7001 (function_and_variable_visibility): Filter instrumentation
7003 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7005 (cgraph_node): Add instrumented_version, orig_decl and
7006 instrumentation_clone fields.
7007 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7008 (varpool_node): Add need_bounds_init field.
7009 (cgraph_local_p): New.
7010 * cgraph.c: Include tree-chkp.h.
7011 (cgraph_node::remove): Fix instrumented_version
7012 of the referenced node if any.
7013 (cgraph_node::dump): Dump instrumentation_clone and
7014 instrumented_version fields.
7015 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7016 references and instrumentation thunks.
7017 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7018 all not instrumented instrumentation clones alive.
7019 (cgraph_redirect_edge_call_stmt_to_callee): Support
7021 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7023 (cgraph_rebuild_references): Likewise.
7024 * cgraphunit.c: Include tree-chkp.h.
7025 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7027 (varpool_finalize_decl): Register statically initialized decls
7028 in Pointer Bounds Checker.
7029 (walk_polymorphic_call_targets): Do not mark generated call to
7030 __builtin_unreachable as with_bounds.
7031 (output_weakrefs): If there are both instrumented and original
7032 versions, output only one of them.
7033 (cgraph_node::expand_thunk): Set with_bounds flag
7034 for created call statement.
7035 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7036 (ipa_ref): increase size of use field.
7037 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7038 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7039 (ctor_for_folding): Do not fold constant bounds vars.
7040 * lto-streamer.h (LTO_minor_version): Change minor version from
7042 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7044 (lto_output_node): Output instrumentation_clone,
7045 thunk.add_pointer_bounds_args and orig_decl field.
7046 (lto_output_ref): Adjust to new ipa_ref::use field size.
7047 (input_overwrite_node): Read instrumentation_clone field.
7048 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7050 (input_ref): Adjust to new ipa_ref::use field size.
7051 (input_cgraph_1): Compute instrumented_version fields and restore
7052 IDENTIFIER_TRANSPARENT_ALIAS chains.
7053 (lto_output_varpool_node): Output
7054 need_bounds_init value.
7055 (input_varpool_node): Read need_bounds_init value.
7056 * lto-partition.c (add_symbol_to_partition_1): Keep original
7057 and instrumented versions together.
7058 (privatize_symbol_name): Restore transparent alias chain if required.
7059 (add_references_to_partition): Add references to pointer bounds vars.
7060 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7061 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7062 (gen_type_die_with_usage): Skip pointer bounds.
7063 (dwarf2out_global_decl): Likewise.
7064 (is_base_type): Support POINTER_BOUNDS_TYPE.
7065 (gen_formal_types_die): Skip pointer bounds.
7066 (gen_decl_die): Likewise.
7067 * var-tracking.c (vt_add_function_parameters): Skip
7069 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7071 (sem_variable::merge): Reset need_bounds_init flag.
7072 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7074 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7075 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7076 (TARGET_LOAD_RETURNED_BOUNDS): New.
7077 (TARGET_STORE_RETURNED_BOUNDS): New.
7078 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7079 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7080 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7081 (TARGET_CHKP_BOUND_TYPE): New.
7082 (TARGET_CHKP_BOUND_MODE): New.
7083 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7084 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7085 * doc/tm.texi: Regenerated.
7086 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7089 * doc/invoke.texi (-mmpx): New.
7091 (chkp-max-ctor-size): New.
7092 * config/i386/constraints.md (w): New.
7095 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7096 * config/i386/i386-modes.def (BND32): New.
7098 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7099 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7100 (regclass_map): Add bound registers.
7101 (dbx_register_map): Likewise.
7102 (dbx64_register_map): Likewise.
7103 (svr4_dbx_register_map): Likewise.
7104 (isa_opts): Add -mmpx.
7106 (ix86_option_override_internal): Support MPX ISA.
7107 (ix86_conditional_register_usage): Support bound registers.
7108 (ix86_code_end): Add MPX bnd prefix.
7109 (output_set_got): Likewise.
7110 (print_reg): Avoid prefixes for bound registers.
7111 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7112 (ix86_print_operand_punct_valid_p): Likewise.
7113 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7115 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7116 (ix86_class_likely_spilled_p): Add bound regs support.
7117 (ix86_hard_regno_mode_ok): Likewise.
7118 (x86_order_regs_for_local_alloc): Likewise.
7119 (ix86_bnd_prefixed_insn_p): New.
7120 (ix86_builtins): Add
7121 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7122 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7123 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7124 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7125 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7126 IX86_BUILTIN_BNDUPPER.
7127 (builtin_isa): Add leaf_p and nothrow_p fields.
7128 (def_builtin): Initialize leaf_p and nothrow_p.
7129 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7132 (bdesc_mpx_const): New.
7133 (ix86_init_mpx_builtins): New.
7134 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7135 (ix86_emit_cmove): New.
7136 (ix86_emit_move_max): New.
7137 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7138 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7139 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7140 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7141 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7142 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7143 (ix86_function_value_bounds): New.
7144 (ix86_builtin_mpx_function): New.
7145 (ix86_get_arg_address_for_bt): New.
7146 (ix86_load_bounds): New.
7147 (ix86_store_bounds): New.
7148 (ix86_load_returned_bounds): New.
7149 (ix86_store_returned_bounds): New.
7150 (ix86_mpx_bound_mode): New.
7151 (ix86_make_bounds_constant): New.
7152 (ix86_initialize_bounds):
7153 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7154 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7155 (TARGET_LOAD_RETURNED_BOUNDS): New.
7156 (TARGET_STORE_RETURNED_BOUNDS): New.
7157 (TARGET_CHKP_BOUND_MODE): New.
7158 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7159 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7160 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7161 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7162 (ix86_option_override_internal): Do not
7163 support x32 with MPX.
7164 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7166 (function_arg_advance_32): Return number of used integer
7168 (function_arg_advance_64): Likewise.
7169 (function_arg_advance_ms_64): Likewise.
7170 (ix86_function_arg_advance): Handle pointer bounds.
7171 (ix86_function_arg): Likewise.
7172 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7173 possible function value.
7174 (ix86_function_value_1): Handle pointer bounds type/mode
7175 (ix86_return_in_memory): Likewise.
7176 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7177 (ix86_expand_call): Generate returned bounds.
7178 (ix86_setup_incoming_vararg_bounds): New.
7179 (ix86_va_start): Initialize bounds for pointers in va_list.
7180 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7181 * config/i386/i386.h (TARGET_MPX): New.
7182 (TARGET_MPX_P): New.
7183 (FIRST_PSEUDO_REGISTER): Fix to new value.
7184 (FIXED_REGISTERS): Add bound registers.
7185 (CALL_USED_REGISTERS): Likewise.
7186 (REG_ALLOC_ORDER): Likewise.
7187 (HARD_REGNO_NREGS): Likewise.
7188 (VALID_BND_REG_MODE): New.
7189 (FIRST_BND_REG): New.
7190 (LAST_BND_REG): New.
7191 (reg_class): Add BND_REGS.
7192 (REG_CLASS_NAMES): Likewise.
7193 (REG_CLASS_CONTENTS): Likewise.
7195 (ANY_BND_REG_P): New.
7197 (HI_REGISTER_NAMES): Add bound registers.
7198 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7200 * config/i386/i386.md (UNSPEC_BNDMK): New.
7201 (UNSPEC_BNDMK_ADDR): New.
7202 (UNSPEC_BNDSTX): New.
7203 (UNSPEC_BNDLDX): New.
7204 (UNSPEC_BNDLDX_ADDR): New.
7205 (UNSPEC_BNDCL): New.
7206 (UNSPEC_BNDCU): New.
7207 (UNSPEC_BNDCN): New.
7208 (UNSPEC_MPX_FENCE): New.
7209 (UNSPEC_SIZEOF): New.
7212 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7213 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7214 (prefix_rep): Check for bnd prefix.
7215 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7216 (length_nobnd): New.
7217 (length): Use length_nobnd when specified.
7218 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7223 (*jcc_1): Add MPX bnd prefix.
7226 (*indirect_jump): Likewise.
7227 (*tablejump_1): Likewise.
7228 (simple_return_internal): Likewise.
7229 (simple_return_internal_long): Likewise.
7230 (simple_return_pop_internal): Likewise.
7231 (simple_return_indirect_internal): Likewise.
7235 (*mov<mode>_internal_mpx): New.
7236 (<mode>_<bndcheck>): New.
7237 (*<mode>_<bndcheck>): New.
7242 move_size_reloc_<mode>): New.
7243 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7244 (address_mpx_no_index_operand): New.
7245 (bnd_mem_operator): New.
7246 (symbol_operand): New.
7247 (x86_64_immediate_size_operand): New.
7248 * config/i386/i386.opt (mmpx): New.
7249 * config/i386/i386-builtin-types.def (BND): New.
7251 (BND_FTYPE_PCVOID_ULONG): New.
7252 (VOID_FTYPE_BND_PCVOID): New.
7253 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7254 (BND_FTYPE_PCVOID_PCVOID): New.
7255 (BND_FTYPE_PCVOID): New.
7256 (BND_FTYPE_BND_BND): New.
7257 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7258 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7259 (ULONG_FTYPE_VOID): New.
7260 (PVOID_FTYPE_BND): New.
7262 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7264 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7265 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7266 pass_cleanup_barriers, pass_delay_slots,
7267 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7268 pass_shorten_branches, pass_est_nothrow_function_flags,
7269 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7270 into pass_late_compilation.
7271 (pass_late_compilation): Add.
7272 * passes.c (pass_data_late_compilation, pass_late_compilation,
7273 make_pass_late_compilation): New.
7274 * timevar.def (TV_LATE_COMPILATION): New.
7276 * target.def (omit_struct_return_reg): New data hook.
7277 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7278 * doc/tm.texi: Regenerate.
7279 * function.c (expand_function_end): Use it.
7281 * target.def (no_register_allocation): New data hook.
7282 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7283 * doc/tm.texi: Regenerate.
7284 * ira.c (gate_ira): New function.
7285 (pass_data_ira): Set has_gate.
7286 (pass_ira): Add a gate function.
7287 (pass_data_reload): Likewise.
7288 (pass_reload): Add a gate function.
7290 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7291 no register allocation happens on the target and return.
7292 * final.c (alter_subreg): Ensure register is not a pseudo before
7293 calling simplify_subreg.
7294 (output_operand): Assert that x isn't a pseudo only if doing
7295 register allocation.
7297 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7300 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7303 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7305 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7306 * rtl.h (SUBREG_P): New macro added.
7308 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7310 * config/aarch64/aarch64-builtins.c
7311 (aarch64_build_scalar_type): Remove.
7312 (aarch64_scalar_builtin_types, aarch64_simd_type,
7313 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7314 aarch64_mangle_builtin_vector_type,
7315 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7316 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7317 aarch64_init_simd_builtin_types,
7318 aarch64_init_simd_builtin_scalar_types): New.
7319 (aarch64_init_simd_builtins): Refactor.
7320 (aarch64_init_crc32_builtins): Fixup with qualifier.
7321 * config/aarch64/aarch64-protos.h
7322 (aarch64_mangle_builtin_type): Export.
7323 * config/aarch64/aarch64-simd-builtin-types.def: New.
7324 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7325 (aarch64_mangle_type): Refactor.
7326 * config/aarch64/arm_neon.h: Declare vector types based on
7328 * config/aarch64/t-aarch64: Update dependency.
7330 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7332 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7333 atomic_update_decl): Guard declaration with #ifdef.
7335 2014-11-04 Marek Polacek <polacek@redhat.com>
7337 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7339 2014-11-04 Marek Polacek <polacek@redhat.com>
7341 * Makefile.in (OBJS): Add sanopt.o.
7342 (GTFILES): Add sanopt.c.
7343 * asan.h (asan_expand_check_ifn): Declare.
7344 * asan.c (asan_expand_check_ifn): No longer static.
7345 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7346 * sanopt.c: ...here. New file.
7348 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7349 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7352 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7355 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7357 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7358 also verify that mode is equal to the mode of op0.
7360 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7361 emit into a sequence instead.
7363 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7365 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7367 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7369 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7370 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7371 (reduc_smax_<mode> *2): Rename to...
7372 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7373 (reduc_umin_<mode> *2): Rename to...
7374 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7375 (reduc_umax_<mode> *2): Rename to...
7376 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7378 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7380 config/arm/neon.md (reduc_plus_*): Rename to...
7381 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7383 2014-11-04 Michael Collison <michael.collison@linaro.org>
7385 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7386 to support constraints for CONST_INT in atomic operations.
7387 * config/aarch64/atomics.md
7388 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7389 (atomic_nand<mode>): Likewise.
7390 (atomic_fetch_<atomic_optab><mode>): Likewise.
7391 (atomic_fetch_nand<mode>): Likewise.
7392 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7393 (atomic_nand_fetch<mode>): Likewise.
7395 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7397 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7398 of __ARM_FEATURE_IDIV.
7400 2014-11-04 Marek Polacek <polacek@redhat.com>
7402 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7404 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7406 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7408 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7411 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7412 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7413 Allow CC mode if HAVE_cbranchcc4.
7415 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7417 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7418 with -fdump-go-spec. Anonymous substructures are now flattened and
7419 replaced by their fields (record) or the first named, non-bitfield
7422 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7424 * input.c (expand_location_to_spelling_point): Fix typo.
7425 (expansion_point_location_if_in_system_header): Fix comment.
7427 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7429 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7431 2014-11-03 Richard Biener <rguenther@suse.de>
7433 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7434 like ordinary operations.
7435 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7438 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7440 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7442 * configure, config.h.in: Regenerate.
7443 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7444 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7445 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7446 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7447 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7448 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7449 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7450 (atomic_update_decl): New static variables.
7451 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7452 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7453 and __atomic_feupdateenv for soft-float and no-FPRs.
7455 2014-11-03 Richard Biener <rguenther@suse.de>
7457 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7458 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7459 * fold-const.c (fold_unary_loc): Remove them here.
7460 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7461 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7462 GIMPLE_UNARY_RHS case.
7463 (gimple_fold_stmt_to_constant_1): Likewise.
7464 (replace_stmt_with_simplification): Fix inverted comparison.
7466 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7468 PR tree-optimization/60770
7469 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7470 statement should be removed.
7471 (maybe_register_def): Likewise. Replace clobbers with default
7473 (rewrite_dom_walker::before_dom_children): Remove statement if
7474 rewrite_update_stmt says so.
7475 * tree-ssa-live.c: Include tree-ssa.h.
7476 (set_var_live_on_entry): Do not mark undefined variables as live.
7477 (verify_live_on_entry): Do not check undefined variables.
7478 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7479 of partially undefined variables.
7480 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7481 (execute_update_addresses_taken): Do not drop clobbers.
7483 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7485 PR tree-optimization/63666
7486 * fold-const.c: Include "optabs.h".
7487 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7488 can_vec_perm_p permutation to one that is not.
7490 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7492 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7494 2014-11-03 Andrew Pinski <apinski@cavium.com>
7496 * config/mips/mips-cpus.def (octeon3): New cpu.
7497 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7498 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7499 of the comparison no longer matches mode of the operands.
7500 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7501 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7502 (TARGET_OCTEON2): Likewise.
7503 (TUNE_OCTEON): Add Octeon3.
7504 * config/mips/mips.md (processor): Add octeon3.
7505 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7506 (octeon_arith): Add octeon3.
7507 (octeon_condmove): Remove.
7508 (octeon_condmove_o1): New reservation.
7509 (octeon_condmove_o2): New reservation.
7510 (octeon_condmove_o3_int_on_cc): New reservation.
7511 (octeon_load_o2): Add octeon3.
7512 (octeon_cop_o2): Likewise.
7513 (octeon_store): Likewise.
7514 (octeon_brj_o2): Likewise.
7515 (octeon_imul3_o2): Likewise.
7516 (octeon_imul_o2): Likewise.
7517 (octeon_mfhilo_o2): Likewise.
7518 (octeon_imadd_o2): Likewise.
7519 (octeon_idiv_o2_si): Likewise.
7520 (octeon_idiv_o2_di): Likewise.
7521 (octeon_fpu): Add to the automaton.
7522 (octeon_fpu): New cpu unit.
7523 (octeon_condmove_o2): Check for non floating point modes.
7524 (octeon_load_o2): Add prefetchx.
7525 (octeon_cop_o2): Don't check for octeon3.
7526 (octeon3_faddsubcvt): New reservation.
7527 (octeon3_fmul): Likewise.
7528 (octeon3_fmadd): Likewise.
7529 (octeon3_div_sf): Likewise.
7530 (octeon3_div_df): Likewise.
7531 (octeon3_sqrt_sf): Likewise.
7532 (octeon3_sqrt_df): Likewise.
7533 (octeon3_rsqrt_sf): Likewise.
7534 (octeon3_rsqrt_df): Likewise.
7535 (octeon3_fabsnegmov): Likewise.
7536 (octeon_fcond): Likewise.
7537 (octeon_fcondmov): Likewise.
7538 (octeon_fpmtc1): Likewise.
7539 (octeon_fpmfc1): Likewise.
7540 (octeon_fpload): Likewise.
7541 (octeon_fpstore): Likewise.
7542 * config/mips/mips-tables.opt: Regenerate.
7543 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7545 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7547 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7548 Allow CC mode if HAVE_cbranchcc4.
7550 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7552 * config/arc/arc.c (write_ext_corereg_1): Delete.
7553 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7555 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7557 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7558 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7560 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7562 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7563 (small_data_pattern_1): Delete.
7564 (small_data_pattern): Use FOR_EACH_SUBRTX.
7566 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7568 * config/arc/arc.c: Include rtl-iter.h.
7569 (arc_rewrite_small_data_1): Delete.
7570 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7572 2014-11-02 Michael Collison <michael.collison@linaro.org>
7574 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7575 to support vector modes.
7576 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7578 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7580 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7581 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7582 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7583 * optabs.c: (gen_move_insn): Move to expr.c.
7584 * expr.h: Move protypes and enums to optabs.h.
7585 * expr.c: (gen_move_insn): Relocate from optabs.c.
7586 * genemit.c (main): Include insn-codes.h.
7587 * gengtype.c (open_base_files): Include insn-codes.h.
7588 * asan.c: Include insn-codes.h.
7589 * bb-reorder.c: Ditto.
7590 * builtins.c: Ditto.
7592 * cfgexpand.c: Ditto.
7593 * cilk-common.c: Ditto.
7600 * function.c: Ditto.
7602 * internal-fn.c: Ditto.
7603 * loop-unroll.c: Ditto.
7605 * modulo-sched.c: Ditto.
7607 * postreload.c: Ditto.
7611 * shrink-wrap.c: Ditto.
7612 * simplify-rtx.c: Ditto.
7614 * target-globals.c: Ditto.
7615 * targhooks.c: Ditto.
7617 * tree-if-conv.c: Ditto.
7618 * tree-ssa-forwprop.c: Ditto.
7619 * tree-ssa-loop-prefetch.c: Ditto.
7620 * tree-ssa-math-opts.c: Ditto.
7621 * tree-ssa-phiopt.c: Ditto.
7622 * tree-ssa-reassoc.c: Ditto.
7623 * tree-switch-conversion.c: Ditto.
7624 * tree-vect-data-refs.c: Ditto.
7625 * tree-vect-generic.c: Ditto.
7626 * tree-vect-loop.c: Ditto.
7627 * tree-vect-patterns.c: Ditto.
7628 * tree-vect-slp.c: Ditto.
7629 * tree-vect-stmts.c: Ditto.
7630 * tree-vrp.c: Ditto.
7631 * value-prof.c: Ditto.
7632 * config/aarch64/aarch64-builtins.c: Ditto.
7633 * config/alpha/alpha.c: Ditto.
7634 * config/arm/arm.c: Ditto.
7635 * config/cris/cris.c: Ditto.
7636 * config/epiphany/epiphany.c: Ditto.
7637 * config/frv/frv.c: Ditto.
7638 * config/h8300/h8300.c: Ditto.
7639 * config/ia64/ia64.c: Ditto.
7640 * config/iq2000/iq2000.c: Ditto.
7641 * config/m32c/m32c.c: Ditto.
7642 * config/mep/mep.c: Ditto.
7643 * config/microblaze/microblaze.c: Ditto.
7644 * config/mips/mips.c: Ditto.
7645 * config/mn10300/mn10300.c: Ditto.
7646 * config/moxie/moxie.c: Ditto.
7647 * config/msp430/msp430.c: Ditto.
7648 * config/nios2/nios2.c: Ditto.
7649 * config/pa/pa.c: Ditto.
7650 * config/rl78/rl78.c: Ditto.
7651 * config/rs6000/rs6000.c: Ditto.
7652 * config/rx/rx.c: Ditto.
7653 * config/s390/s390.c: Ditto.
7654 * config/sh/sh.c: Ditto.
7655 * config/sh/sh_treg_combine.cc: Ditto.
7656 * config/spu/spu.c: Ditto.
7657 * config/stormy16/stormy16.c: Ditto.
7658 * config/tilegx/mul-tables.c: Ditto.
7659 * config/tilegx/tilegx.c: Ditto.
7660 * config/tilepro/mul-tables.c: Ditto.
7661 * config/tilepro/tilepro.c: Ditto.
7662 * config/vax/vax.c: Ditto.
7664 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7666 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7667 (CLEAR_BY_PIECES_P): Likewise.
7668 (SET_BY_PIECES_P): Likewise.
7669 (STORE_BY_PIECES_P): Likewise.
7670 * doc/tm.texi: Regenerate.
7671 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7672 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7673 * expr.c (MOVE_BY_PIECES_P): Remove.
7674 (CLEAR_BY_PIECES_P): Likewise.
7675 (SET_BY_PIECES_P): Likewise.
7676 (STORE_BY_PIECES_P): Likewise.
7677 (can_move_by_pieces): Rewrite in terms of
7678 targetm.use_by_pieces_infrastructure_p.
7679 (emit_block_move_hints): Likewise.
7680 (can_store_by_pieces): Likewise.
7681 (store_by_pieces): Likewise.
7682 (clear_storage_hints): Likewise.
7683 (emit_push_insn): Likewise.
7684 (expand_constructor): Likewise.
7686 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7688 * config/aarch64/aarch64.c
7689 (aarch64_use_by_pieces_infrastructre_p): New.
7690 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7691 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7693 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7695 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7696 (STORE_BY_PIECES_P): Likewise.
7697 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7698 (mips_move_by_pieces_p): Rename to...
7699 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7700 parameters, use the default hook implementation as a
7703 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7705 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7706 (sh_use_by_pieces_infrastructure_p): Likewise.
7707 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7708 (STORE_BY_PIECES_P): Likewise.
7709 (SET_BY_PIECES_P): Likewise.
7711 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7713 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7714 (arc_use_by_pieces_infrastructure_p): Likewise.
7715 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7716 (CAN_MOVE_BY_PIECES): Likewise.
7718 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7720 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7721 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7722 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7723 (CLEAR_BY_PIECES): Likewise.
7724 (SET_BY_PIECES): Likewise.
7725 (STORE_BY_PIECES): Likewise.
7727 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7729 * target.def (use_by_pieces_infrastructure_p): New.
7730 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7732 (STORE_BY_PIECES_P): Likewise.
7733 (CLEAR_BY_PIECES_P): Likewise.
7734 (SET_BY_PIECES_P): Likewise.
7735 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7736 * doc/tm.texi: Regenerate.
7737 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7738 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7739 (STORE_BY_PIECES_P): Likewise.
7740 (CLEAR_BY_PIECES_P): Likewise.
7741 (SET_BY_PIECES_P): Likewise.
7742 (STORE_MAX_PIECES): Move to...
7743 * defaults.h (STORE_MAX_PIECES): ...here.
7744 * targhooks.c (get_move_ratio): New.
7745 (default_use_by_pieces_infrastructure_p): Likewise.
7746 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7747 * target.h (by_pieces_operation): New.
7749 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7752 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7753 assignment to 'nargs' variable.
7755 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7758 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7759 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7760 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7761 be reloaded through memory.
7765 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7767 PR rtl-optimization/63659
7768 * ree.c (update_reg_equal_equiv_notes): New function.
7769 (combine_set_extension, transform_ifelse): Use it.
7771 2014-10-31 Jeff Law <law@redhat.com>
7773 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7774 and Jonny Grant (collect2).
7776 2014-10-31 Richard Biener <rguenther@suse.de>
7778 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7779 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7781 (fold_builtin_expect): Likewise.
7782 (integer_valued_real_p): Likewise.
7783 * cfgexpand.c (expand_debug_expr): Likewise.
7784 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7785 (find_foldable_builtin_expect): Likewise.
7786 * trans-mem.c (thread_private_new_memory): Likewise.
7787 * tree-affine.c (aff_combination_expand): Likewise.
7788 * tree-data-ref.c (initialize_matrix_A): Likewise.
7789 * tree-inline.c (copy_bb): Likewise.
7790 * tree-pretty-print.c (dump_function_name): Likewise.
7791 (print_call_name): Likewise.
7792 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7793 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7794 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7795 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7796 (vect_recog_widen_mult_pattern): Likewise.
7797 (vect_operation_fits_smaller_type): Likewise.
7798 * tree-vrp.c (find_assert_locations_1): Likewise.
7799 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7800 converts to NOP_EXPR.
7802 2014-10-31 Richard Biener <rguenther@suse.de>
7804 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7805 CONVERT_EXPRs in generated code.
7806 (dt_simplify::gen): Likewise.
7808 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7811 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7812 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7813 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7814 using mcount in 32bit PIC mode.
7815 (ix86_elim_entry_set_got): New.
7816 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7817 in PROLOGUE, delete initial if possible.
7819 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7821 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7822 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7824 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7826 PR tree-optimization/63259
7827 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7828 rotation left if it is a 16 bit byte swap.
7829 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7830 and RROTATE_EXPR statements if it is a byte rotation.
7832 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7835 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7836 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7837 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7839 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7842 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7843 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7845 2014-10-30 Felix Yang <felix.yang@huawei.com>
7847 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7848 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7849 (xtensa_reorg, xtensa_reorg_loops): New.
7850 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7851 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7852 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7853 (xtensa_doloop_hooks): Define.
7854 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7855 (zero_cost_loop_start): Rewritten.
7856 (zero_cost_loop_end): Likewise.
7858 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7860 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7862 2014-10-30 Richard Biener <rguenther@suse.de>
7864 * genmatch.c: Remove <map>, <utility> and <string> includes.
7865 Include ggc.h and hash-map.h.
7866 (ggc_internal_cleared_alloc): Provide stub definition.
7867 (ggc_free): Likewise.
7868 (struct capture_id_map_hasher): New traits for hash_map.
7869 (cid_map_t): New typedef.
7870 (everywhere else): Replace std::map use with cid_map_t.
7871 * hash-map.h (hash_map::elements): New member function.
7872 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7873 hash-map.h and $(GGC_H) as dependency.
7875 2014-10-30 Richard Biener <rguenther@suse.de>
7877 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7878 uses inside TREE_TYPE ().
7879 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7880 (find_candidates_dom_walker::before_dom_children): Likewise.
7881 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7882 (replace_profitable_candidates): Likewise.
7883 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7884 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7885 * convert.c (convert_to_integer): Use CASE_CONVERT.
7887 2014-10-30 Richard Biener <rguenther@suse.de>
7889 * match.pd: Implement more patterns that simplify to a single value.
7890 * fold-const.c (fold_binary_loc): Remove them here.
7891 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7892 (fwprop_ssa_val): Remove restriction on single uses.
7894 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7896 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7898 2014-10-30 Martin Liska <mliska@suse.cz>
7902 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7903 (func_checker::compare_gimple_label): Simlified comparison introduced.
7904 * ipa-icf-gimple.h: Missing comment added.
7906 2014-10-30 Jeff Law <law@redhat.com>
7908 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7909 argument from rtx to rtx_insn *.
7910 (compute_movmem_length, compute_clrmem_length): Likewise.
7911 (copy_fp_args, length_fp_args): Likewise.
7912 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7913 "insn" from rtx to rtx_insn *.
7914 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7915 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7916 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7917 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7918 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7919 (compute_movmem_length, compute_clrmem_length): Likewise.
7920 (copy_fp-args, length_fp_args): Likewise.
7922 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7924 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7926 (CUMULATIVE_ARGS): Guard against target includes.
7927 (machine_function): Likewise.
7929 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7931 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7932 recog state after aarch64_prev_real_insn call.
7934 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7936 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7938 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7940 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7941 (struct machine_function): Gate definition on
7942 !defined(USED_FOR_TARGET).
7944 2014-10-29 DJ Delorie <dj@redhat.com>
7946 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7948 2014-10-29 Martin Liska <mliska@suse.cz>
7951 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7952 to local declarations.
7953 * function.c (add_local_decl): Implementation moved from header
7954 file, assert introduced for tree type.
7955 * function.h: Likewise.
7957 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7959 * godump.c (go_format_type): Represent "float _Complex" and
7960 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7962 2014-10-29 Richard Biener <rguenther@suse.de>
7964 * match.pd: Implement a first set of conversion patterns.
7965 * fold-const.c (fold_unary_loc): Remove them here.
7966 * tree-ssa-forwprop.c (simplify_vce): Remove.
7967 (pass_forwprop::execute): Do not call simplify_vce.
7969 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7971 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7972 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7973 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7974 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7975 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7976 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7977 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7978 config/arc/arc.h, config/arc/predicates.md,
7979 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7980 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7981 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7982 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7983 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7984 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7985 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7986 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7987 config/darwin-protos.h, config/darwin.c,
7988 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7989 config/epiphany/epiphany.md, config/fr30/fr30.c,
7990 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7991 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7992 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7993 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7994 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7995 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7996 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7997 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7998 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7999 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8000 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8001 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8002 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8003 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8004 config/mips/mips-protos.h, config/mips/mips.c,
8005 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8006 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8007 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8008 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8009 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8010 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8011 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8012 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8013 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8014 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8015 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8016 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8017 config/s390/predicates.md, config/s390/s390-protos.h,
8018 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8019 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8020 config/sh/sh.md, config/sparc/predicates.md,
8021 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8022 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8023 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8024 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8025 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8026 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8027 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8028 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8029 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8030 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8031 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8032 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8033 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8034 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8035 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8036 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8037 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8038 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8039 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8040 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8041 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8042 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8043 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8044 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8045 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8046 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8047 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8048 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8049 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8050 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8051 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8052 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8053 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8054 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8055 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8056 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8057 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8058 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8059 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8060 var-tracking.c, varasm.c: Remove redundant enum from
8062 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8063 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8066 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8068 PR rtl-optimization/63340 (part 2)
8069 * rtl.h (invalid_mode_change_p): Delete.
8070 (valid_mode_changes_for_regno): New function.
8071 * reginfo.c (invalid_mode_change_p): Delete.
8072 (valid_mode_changes_for_regno): New function.
8073 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8074 classes to registers that are allowed by valid_mode_changes_for_regno.
8075 (setup_regno_cost_classes_by_mode): Likewise.
8076 (print_allocno_costs): Remove invalid_mode_change_p test.
8077 (print_pseudo_costs, find_costs_and_classes): Likewise.
8079 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8081 PR rtl-optimization/63340 (part 1)
8082 * ira-costs.c (all_cost_classes): New variable.
8083 (complete_cost_classes): New function, split out from...
8084 (setup_cost_classes): ...here.
8085 (initiate_regno_cost_classes): Set up all_cost_classes.
8086 (restrict_cost_classes): New function.
8087 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8088 registers that are valid for the register's mode.
8089 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8090 restriction of all_cost_classes to a particular mode.
8091 (print_allocno_costs): Remove contains_reg_of_mode check.
8092 (print_pseudo_costs, find_costs_and_classes): Likewise.
8094 2014-10-29 Richard Biener <rguenther@suse.de>
8096 PR tree-optimization/63666
8097 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8098 accessing out-of-bound elements.
8100 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8102 Anna Tikhonova <anna.tikhonova@intel.com>
8103 Ilya Tocar <ilya.tocar@intel.com>
8104 Andrey Turetskiy <andrey.turetskiy@intel.com>
8105 Ilya Verbin <ilya.verbin@intel.com>
8106 Kirill Yukhin <kirill.yukhin@intel.com>
8107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8109 * config/i386/i386.md
8110 (movhi_internal): Always detect maskmov.
8111 (movqi_internal): Fix target check.
8113 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8115 Anna Tikhonova <anna.tikhonova@intel.com>
8116 Ilya Tocar <ilya.tocar@intel.com>
8117 Andrey Turetskiy <andrey.turetskiy@intel.com>
8118 Ilya Verbin <ilya.verbin@intel.com>
8119 Kirill Yukhin <kirill.yukhin@intel.com>
8120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8122 * config/i386/avx512bwintrin.h: Add new intrinsics.
8123 * config/i386/avx512vlbwintrin.h: Ditto.
8124 * config/i386/avx512vlintrin.h: Ditto.
8126 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8128 * godump.c (precision_to_units): New helper function.
8129 (go_append_artificial_name): Ditto.
8130 (go_append_decl_name): Ditto.
8131 (go_append_bitfield): Ditto.
8132 (go_get_uinttype_for_precision): Ditto.
8133 (go_append_padding): Ditto.
8134 (go_force_record_alignment): Ditto.
8135 (go_format_type): Represent unions with an array of uints of the size
8136 of the alignment in go. This fixes the 'random' size of the union's
8137 representation using just the first field.
8138 (go_format_type): Add argument that indicates whether a record is
8139 nested (used for generation of artificial go names).
8140 (go_output_fndecl): Adapt to new go_format_type signature.
8141 (go_output_typedef): Ditto.
8142 (go_output_var): Ditto.
8143 (go_output_var): Prefer to output type as alias (typedef).
8144 (go_format_type): Bitfields in records are simulated as arrays of bytes
8147 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8149 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8151 * cgraph.h: Flatten. Remove all include files.
8152 (symbol_table::initialize): Move to cgraph.c.
8153 * cgraph.c: Adjust include files.
8154 (symbol_table::initialize): Relocate from cgraph.h.
8155 * gengtype.c (open_base_files): Adjust include files.
8156 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8158 * ipa-inline.h: Remove all include files.
8159 * ipa-prop.h: Ditto.
8160 * ipa-reference.h: Ditto.
8161 * ipa-utils.h: Ditto:
8162 * lto-streamer.h: Remove cgraph.h from include list.
8163 * asan.c: Adjust include files.
8164 * auto-profile.c: Ditto.
8165 * bb-reorder.c: Ditto.
8167 * cfgexpand.c: Ditto.
8168 * cgraphbuild.c: Ditto.
8169 * cgraphclones.c: Ditto.
8170 * cgraphunit.c: Ditto.
8172 * coverage.c: Ditto.
8173 * data-streamer.c: Ditto.
8174 * data-streamer-in.c: Ditto.
8175 * data-streamer-out.c: Ditto.
8177 * dwarf2out.c: Ditto.
8181 * fold-const.c: Ditto.
8182 * ggc-page.c: Ditto.
8183 * gimple-fold.c: Ditto.
8184 * gimple-iterator.c: Ditto.
8185 * gimple-pretty-print.c: Ditto.
8186 * gimple-streamer-in.c: Ditto.
8187 * gimple-streamer-out.c: Ditto.
8188 * gimplify.c: Ditto.
8190 * ipa-comdats.c: Ditto.
8192 * ipa-devirt.c: Ditto.
8194 * ipa-icf-gimple.c: Ditto.
8195 * ipa-inline-analysis.c: Ditto.
8196 * ipa-inline.c: Ditto.
8197 * ipa-inline-transform.c: Ditto.
8198 * ipa-polymorphic-call.c: Ditto.
8199 * ipa-profile.c: Ditto.
8200 * ipa-prop.c: Ditto.
8201 * ipa-pure-const.c: Ditto.
8203 * ipa-reference.c: Ditto.
8204 * ipa-split.c: Ditto.
8205 * ipa-utils.c: Ditto.
8206 * ipa-visibility.c: Ditto.
8207 * langhooks.c: Ditto.
8208 * lto-cgraph.c: Ditto.
8209 * lto-compress.c: Ditto.
8210 * lto-opts.c: Ditto.
8211 * lto-section-in.c: Ditto.
8212 * lto-section-out.c: Ditto.
8213 * lto-streamer.c: Ditto.
8214 * lto-streamer-in.c: Ditto.
8215 * lto-streamer-out.c: Ditto.
8217 * opts-global.c: Ditto.
8220 * print-tree.c: Ditto.
8223 * stor-layout.c: Ditto.
8226 * trans-mem.c: Ditto.
8228 * tree-cfg.c: Ditto.
8230 * tree-emutls.c: Ditto.
8231 * tree-inline.c: Ditto.
8232 * tree-nested.c: Ditto.
8233 * tree-pretty-print.c: Ditto.
8234 * tree-profile.c: Ditto.
8235 * tree-sra.c: Ditto.
8236 * tree-ssa-alias.c: Ditto.
8237 * tree-ssa-loop-ivcanon.c: Ditto.
8238 * tree-ssa-loop-ivopts.c: Ditto.
8239 * tree-ssa-pre.c: Ditto.
8240 * tree-ssa-structalias.c: Ditto.
8241 * tree-streamer.c: Ditto.
8242 * tree-streamer-in.c: Ditto.
8243 * tree-streamer-out.c: Ditto.
8244 * tree-switch-conversion.c: Ditto.
8245 * tree-tailcall.c: Ditto.
8246 * tree-vect-data-refs.c: Ditto.
8247 * tree-vectorizer.c: Ditto.
8248 * tree-vect-stmts.c: Ditto.
8251 * value-prof.c: Ditto.
8254 * config/arm/arm.c: Ditto.
8255 * config/bfin/bfin.c: Ditto.
8256 * config/c6x/c6x.c: Ditto.
8257 * config/cris/cris.c: Ditto.
8258 * config/darwin.c: Ditto.
8259 * config/darwin-c.c: Ditto.
8260 * config/i386/i386.c: Ditto.
8261 * config/i386/winnt.c: Ditto.
8262 * config/microblaze/microblaze.c: Ditto.
8263 * config/mips/mips.c: Ditto.
8264 * config/rs6000/rs6000.c: Ditto.
8265 * config/rx/rx.c: Ditto.
8267 2014-10-28 Richard Biener <rguenther@suse.de>
8269 * gimple-fold.h (follow_single_use_edges): Declare.
8270 * gimple-fold.c (follow_single_use_edges): New function.
8271 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8272 * tree-ssa-propagate.c
8273 (substitute_and_fold_dom_walker::before_dom_children): Allow
8274 following single-use edges when folding stmts we propagated into.
8276 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8278 Anna Tikhonova <anna.tikhonova@intel.com>
8279 Ilya Tocar <ilya.tocar@intel.com>
8280 Andrey Turetskiy <andrey.turetskiy@intel.com>
8281 Ilya Verbin <ilya.verbin@intel.com>
8282 Kirill Yukhin <kirill.yukhin@intel.com>
8283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8285 * config/i386/avx512bwintrin.h: New.
8286 * config/i386/avx512dqintrin.h: Ditto.
8287 * config/i386/avx512vlbwintrin.h: Ditto.
8288 * config/i386/avx512vldqintrin.h: Ditto.
8289 * config/i386/avx512vlintrin.h: Ditto.
8290 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8291 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8293 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8295 Anna Tikhonova <anna.tikhonova@intel.com>
8296 Ilya Tocar <ilya.tocar@intel.com>
8297 Andrey Turetskiy <andrey.turetskiy@intel.com>
8298 Ilya Verbin <ilya.verbin@intel.com>
8299 Kirill Yukhin <kirill.yukhin@intel.com>
8300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8302 * config/i386/i386.c
8303 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8304 avx_shufpd256_mask, avx_vpermilv2df_mask.
8306 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8308 Anna Tikhonova <anna.tikhonova@intel.com>
8309 Ilya Tocar <ilya.tocar@intel.com>
8310 Andrey Turetskiy <andrey.turetskiy@intel.com>
8311 Ilya Verbin <ilya.verbin@intel.com>
8312 Kirill Yukhin <kirill.yukhin@intel.com>
8313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8315 * config/i386/i386.c
8316 (ix86_init_mmx_sse_builtins):
8317 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8318 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8319 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8320 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8321 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8322 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8323 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8324 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8325 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8326 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8327 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8328 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8329 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8330 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8331 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8332 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8333 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8334 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8336 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8338 Anna Tikhonova <anna.tikhonova@intel.com>
8339 Ilya Tocar <ilya.tocar@intel.com>
8340 Andrey Turetskiy <andrey.turetskiy@intel.com>
8341 Ilya Verbin <ilya.verbin@intel.com>
8342 Kirill Yukhin <kirill.yukhin@intel.com>
8343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8345 * config/i386/i386.c
8346 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8347 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8348 IX86_BUILTIN_GATHER3ALTDIV8SI.
8349 (ix86_expand_builtin):
8350 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8351 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8352 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8353 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8354 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8355 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8356 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8357 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8358 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8359 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8360 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8361 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8362 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8363 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8364 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8365 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8366 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8367 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8368 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8369 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8371 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8373 Anna Tikhonova <anna.tikhonova@intel.com>
8374 Ilya Tocar <ilya.tocar@intel.com>
8375 Andrey Turetskiy <andrey.turetskiy@intel.com>
8376 Ilya Verbin <ilya.verbin@intel.com>
8377 Kirill Yukhin <kirill.yukhin@intel.com>
8378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8380 * config/i386/i386-builtin-types.def
8399 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8400 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8401 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8402 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8403 (V16SF_FTYPE_V16HI): Ditto.
8404 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8405 (V16SF_FTYPE_V16SI): Ditto.
8406 (V4DI_FTYPE_V4DI): Ditto.
8407 (V16SI_FTYPE_V16SF): Ditto.
8408 (V8DI_FTYPE_PV2DI): Ditto.
8409 (V8DF_FTYPE_PV2DF): Ditto.
8410 (V4DI_FTYPE_PV2DI): Ditto.
8411 (V4DF_FTYPE_PV2DF): Ditto.
8412 (V16SI_FTYPE_PV2SI): Ditto.
8413 (V16SF_FTYPE_PV2SF): Ditto.
8414 (V8SF_FTYPE_FLOAT): Ditto.
8415 (V4SF_FTYPE_FLOAT): Ditto.
8416 (V4DF_FTYPE_DOUBLE): Ditto.
8417 (V8SF_FTYPE_PV4SF): Ditto.
8418 (V8SI_FTYPE_PV4SI): Ditto.
8419 (V4SI_FTYPE_PV2SI): Ditto.
8420 (V8SF_FTYPE_PV2SF): Ditto.
8421 (V8SI_FTYPE_PV2SI): Ditto.
8422 (V16SF_FTYPE_PV8SF): Ditto.
8423 (V16SI_FTYPE_PV8SI): Ditto.
8424 (V8DI_FTYPE_V8SF): Ditto.
8425 (V4DI_FTYPE_V4SF): Ditto.
8426 (V2DI_FTYPE_V4SF): Ditto.
8427 (V64QI_FTYPE_QI): Ditto.
8428 (V32HI_FTYPE_HI): Ditto.
8429 (V16UHI_FTYPE_V16UHI): Ditto.
8430 (V32UHI_FTYPE_V32UHI): Ditto.
8431 (V2UDI_FTYPE_V2UDI): Ditto.
8432 (V4UDI_FTYPE_V4UDI): Ditto.
8433 (V8UDI_FTYPE_V8UDI): Ditto.
8434 (V4USI_FTYPE_V4USI): Ditto.
8435 (V16USI_FTYPE_V16USI): Ditto.
8436 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8437 (V2DF_FTYPE_V8DF_INT): Ditto.
8438 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8439 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8440 (V8DF_FTYPE_V8DF_INT): Ditto.
8441 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8442 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8443 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8444 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8445 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8446 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8447 (V8DI_FTYPE_V8DI_INT): Ditto.
8448 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8449 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8450 (V8SF_FTYPE_V16SF_INT): Ditto.
8451 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8452 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8453 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8454 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8455 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8456 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8457 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8458 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8459 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8460 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8461 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8462 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8463 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8464 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8465 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8466 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8467 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8468 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8469 (V32HI_FTYPE_V32HI_INT): Ditto.
8470 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8471 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8472 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8473 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8474 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8475 (V8SI_FTYPE_V16SI_INT): Ditto.
8476 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8477 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8478 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8479 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8480 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8481 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8482 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8483 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8484 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8485 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8486 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8487 (V2DI_FTYPE_V8DI_INT): Ditto.
8488 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8489 (QI_FTYPE_QI): Ditto.
8490 (SI_FTYPE_SI): Ditto.
8491 (DI_FTYPE_DI): Ditto.
8492 (HI_FTYPE_V16QI): Ditto.
8493 (SI_FTYPE_V32QI): Ditto.
8494 (DI_FTYPE_V64QI): Ditto.
8495 (QI_FTYPE_V8HI): Ditto.
8496 (HI_FTYPE_V16HI): Ditto.
8497 (SI_FTYPE_V32HI): Ditto.
8498 (QI_FTYPE_V4SI): Ditto.
8499 (QI_FTYPE_V8SI): Ditto.
8500 (HI_FTYPE_V16SI): Ditto.
8501 (QI_FTYPE_V2DI): Ditto.
8502 (QI_FTYPE_V4DI): Ditto.
8503 (QI_FTYPE_V8DI): Ditto.
8504 (V16QI_FTYPE_HI): Ditto.
8505 (V32QI_FTYPE_SI): Ditto.
8506 (V64QI_FTYPE_DI): Ditto.
8507 (V8HI_FTYPE_QI): Ditto.
8508 (V16HI_FTYPE_HI): Ditto.
8509 (V32HI_FTYPE_SI): Ditto.
8510 (V4SI_FTYPE_QI): Ditto.
8511 (V4SI_FTYPE_HI): Ditto.
8512 (V8SI_FTYPE_QI): Ditto.
8513 (V8SI_FTYPE_HI): Ditto.
8514 (V2DI_FTYPE_QI): Ditto.
8515 (V4DI_FTYPE_QI): Ditto.
8516 (QI_FTYPE_QI_QI): Ditto.
8517 (SI_FTYPE_SI_SI): Ditto.
8518 (DI_FTYPE_DI_DI): Ditto.
8519 (QI_FTYPE_QI_INT): Ditto.
8520 (SI_FTYPE_SI_INT): Ditto.
8521 (DI_FTYPE_DI_INT): Ditto.
8522 (HI_FTYPE_V16QI_V16QI): Ditto.
8523 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8524 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8525 (SI_FTYPE_V32QI_V32QI): Ditto.
8526 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8527 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8528 (DI_FTYPE_V64QI_V64QI): Ditto.
8529 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8530 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8531 (QI_FTYPE_V8HI_V8HI): Ditto.
8532 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8533 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8534 (HI_FTYPE_V16HI_V16HI): Ditto.
8535 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8536 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8537 (SI_FTYPE_V32HI_V32HI): Ditto.
8538 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8539 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8540 (QI_FTYPE_V4SI_V4SI): Ditto.
8541 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8542 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8543 (QI_FTYPE_V8SI_V8SI): Ditto.
8544 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8545 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8546 (QI_FTYPE_V2DI_V2DI): Ditto.
8547 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8548 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8549 (QI_FTYPE_V4DI_V4DI): Ditto.
8550 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8551 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8552 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8553 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8554 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8555 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8556 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8557 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8558 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8559 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8560 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8561 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8562 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8563 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8564 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8565 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8566 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8567 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8568 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8569 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8570 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8571 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8572 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8573 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8574 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8575 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8576 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8577 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8578 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8579 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8580 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8581 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8582 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8583 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8584 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8585 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8586 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8587 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8588 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8589 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8590 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8591 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8592 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8593 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8594 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8595 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8596 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8597 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8598 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8599 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8600 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8601 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8602 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8603 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8604 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8605 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8606 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8607 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8608 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8609 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8610 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8611 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8612 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8613 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8614 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8615 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8616 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8617 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8618 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8619 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8620 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8621 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8622 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8623 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8624 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8625 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8626 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8627 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8628 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8629 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8630 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8631 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8632 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8633 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8634 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8635 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8636 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8637 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8638 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8639 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8640 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8641 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8642 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8643 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8644 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8645 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8646 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8647 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8648 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8649 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8650 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8651 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8652 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8653 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8654 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8655 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8656 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8657 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8658 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8659 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8660 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8661 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8662 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8663 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8664 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8665 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8666 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8667 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8668 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8669 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8670 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8671 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8672 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8673 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8674 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8675 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8676 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8677 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8678 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8679 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8680 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8681 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8682 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8683 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8684 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8685 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8686 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8687 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8688 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8689 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8690 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8691 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8692 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8693 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8694 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8695 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8696 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8697 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8698 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8699 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8700 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8701 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8702 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8703 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8704 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8705 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8706 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8707 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8708 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8709 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8710 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8711 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8712 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8713 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8714 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8715 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8716 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8717 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8718 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8719 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8720 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8721 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8722 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8723 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8724 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8725 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8726 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8727 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8728 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8729 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8730 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8731 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8732 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8733 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8734 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8735 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8736 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8737 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8738 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8739 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8740 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8741 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8742 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8743 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8744 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8745 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8746 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8747 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8748 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8749 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8750 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8751 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8752 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8753 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8754 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8755 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8756 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8757 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8758 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8759 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8760 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8761 (QI_FTYPE_V8DF_INT): Ditto.
8762 (QI_FTYPE_V4DF_INT): Ditto.
8763 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8764 (QI_FTYPE_V2DF_INT): Ditto.
8765 (HI_FTYPE_V16SF_INT): Ditto.
8766 (QI_FTYPE_V8SF_INT): Ditto.
8767 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8768 (QI_FTYPE_V4SF_INT): Ditto.
8769 (QI_FTYPE_V8DF_INT_QI): Ditto.
8770 (QI_FTYPE_V4DF_INT_QI): Ditto.
8771 (QI_FTYPE_V2DF_INT_QI): Ditto.
8772 (HI_FTYPE_V16SF_INT_HI): Ditto.
8773 (QI_FTYPE_V8SF_INT_QI): Ditto.
8774 (QI_FTYPE_V4SF_INT_QI): Ditto.
8775 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8776 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8777 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8778 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8779 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8780 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8781 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8782 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8783 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8784 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8785 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8786 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8787 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8788 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8789 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8790 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8791 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8792 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8793 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8794 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8795 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8796 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8797 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8798 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8799 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8800 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8801 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8802 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8803 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8804 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8805 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8806 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8807 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8808 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8809 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8810 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8811 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8812 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8813 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8814 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8815 (V8DI_FTYPE_V8DI_INT): Ditto.
8816 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8817 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8818 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8819 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8820 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8821 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8822 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8823 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8824 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8825 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8826 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8827 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8828 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8829 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8830 * config/i386/i386.c (ix86_builtins):
8831 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8832 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8833 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8834 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8835 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8836 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8837 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8838 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8839 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8840 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8841 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8842 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8843 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8844 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8845 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8846 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8847 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8848 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8849 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8850 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8851 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8852 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8853 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8854 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8855 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8856 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8857 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8858 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8859 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8860 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8861 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8862 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8863 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8864 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8865 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8866 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8867 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8868 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8869 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8870 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8871 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8872 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8873 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8874 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8875 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8876 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8877 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8878 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8879 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8880 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8881 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8882 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8883 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8884 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8885 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8886 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8887 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8888 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8889 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8890 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8891 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8892 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8893 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8894 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8895 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8896 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8897 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8898 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8899 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8900 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8901 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8902 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8903 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8904 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8905 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8906 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8907 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8908 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8909 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8910 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8911 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8912 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8913 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8914 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8915 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8916 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8917 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8918 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8919 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8920 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8921 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8922 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8923 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8924 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8925 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8926 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8927 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8928 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8929 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8930 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8931 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8932 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8933 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8934 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8935 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8936 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8937 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8938 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8939 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8940 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8941 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8942 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8943 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8944 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8945 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8946 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8947 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8948 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8949 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8950 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8951 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8952 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8953 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8954 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8955 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8956 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8957 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8958 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8959 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8960 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8961 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8962 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8963 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8964 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8965 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8966 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8967 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8968 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8969 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8970 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8971 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8972 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8973 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8974 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8975 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8976 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8977 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8978 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8979 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8980 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8981 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8982 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8983 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8984 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8985 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8986 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8987 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8988 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8989 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8990 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8991 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8992 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8993 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8994 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8995 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8996 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8997 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8998 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8999 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9000 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9001 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9002 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9003 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9004 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9005 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9006 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9007 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9008 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9009 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9010 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9011 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9012 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9013 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9014 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9015 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9016 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9017 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9018 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9019 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9020 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9021 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9022 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9023 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9024 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9025 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9026 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9027 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9028 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9029 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9030 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9031 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9032 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9033 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9034 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9035 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9036 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9037 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9038 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9039 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9040 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9041 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9042 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9043 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9044 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9045 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9046 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9047 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9048 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9049 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9050 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9051 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9052 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9053 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9054 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9055 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9056 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9057 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9058 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9059 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9060 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9061 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9062 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9063 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9064 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9065 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9066 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9067 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9068 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9069 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9070 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9071 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9072 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9073 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9074 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9075 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9076 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9077 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9078 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9079 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9080 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9081 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9082 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9083 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9084 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9085 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9086 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9087 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9088 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9089 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9090 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9091 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9092 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9093 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9094 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9095 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9096 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9097 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9098 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9099 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9100 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9101 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9102 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9103 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9104 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9105 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9106 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9107 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9108 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9109 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9110 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9111 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9112 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9113 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9114 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9115 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9116 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9117 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9118 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9119 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9120 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9121 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9122 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9123 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9124 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9125 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9126 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9127 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9128 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9129 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9130 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9131 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9132 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9133 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9134 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9135 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9136 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9137 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9138 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9139 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9140 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9141 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9142 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9143 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9144 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9145 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9146 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9147 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9148 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9149 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9150 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9151 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9152 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9153 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9154 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9155 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9156 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9157 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9158 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9159 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9160 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9161 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9162 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9163 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9164 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9165 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9166 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9167 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9168 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9169 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9170 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9171 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9172 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9173 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9174 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9175 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9176 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9177 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9178 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9179 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9180 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9181 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9182 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9183 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9184 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9185 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9186 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9187 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9188 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9189 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9190 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9191 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9192 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9193 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9194 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9195 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9196 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9197 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9198 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9199 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9200 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9201 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9202 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9203 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9204 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9205 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9206 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9207 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9208 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9209 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9210 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9211 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9212 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9213 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9214 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9215 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9216 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9217 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9218 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9219 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9220 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9221 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9222 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9223 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9224 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9225 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9226 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9227 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9228 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9229 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9230 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9231 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9232 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9233 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9234 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9235 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9236 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9237 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9238 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9239 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9240 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9241 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9242 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9243 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9244 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9245 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9246 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9247 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9248 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9249 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9250 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9251 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9252 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9253 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9254 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9255 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9256 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9257 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9258 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9259 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9260 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9261 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9262 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9263 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9264 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9265 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9266 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9267 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9268 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9269 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9270 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9271 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9272 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9273 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9274 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9275 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9276 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9277 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9278 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9279 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9280 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9281 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9282 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9283 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9284 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9285 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9286 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9287 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9288 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9289 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9290 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9291 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9292 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9293 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9294 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9295 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9296 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9297 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9298 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9299 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9300 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9301 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9302 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9303 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9304 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9305 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9306 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9307 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9308 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9309 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9310 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9311 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9312 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9313 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9314 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9315 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9316 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9317 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9318 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9319 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9320 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9321 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9322 (bdesc_special_args):
9323 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9324 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9325 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9326 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9327 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9328 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9329 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9330 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9331 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9332 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9333 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9334 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9335 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9336 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9337 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9338 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9339 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9340 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9341 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9342 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9343 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9344 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9345 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9346 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9347 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9348 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9349 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9350 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9351 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9352 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9353 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9354 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9355 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9356 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9357 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9358 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9359 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9360 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9361 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9362 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9363 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9364 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9365 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9366 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9367 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9368 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9369 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9370 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9371 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9372 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9373 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9374 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9375 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9376 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9377 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9378 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9379 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9380 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9381 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9382 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9383 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9384 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9385 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9386 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9387 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9388 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9389 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9390 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9391 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9392 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9393 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9394 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9395 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9396 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9397 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9398 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9399 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9400 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9401 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9402 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9403 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9404 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9405 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9406 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9407 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9408 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9409 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9410 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9411 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9412 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9413 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9414 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9415 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9416 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9417 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9418 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9419 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9420 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9421 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9422 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9423 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9424 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9425 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9426 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9427 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9428 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9429 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9430 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9431 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9432 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9433 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9434 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9435 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9436 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9437 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9438 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9439 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9440 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9441 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9442 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9443 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9444 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9445 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9446 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9447 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9448 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9449 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9450 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9451 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9452 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9453 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9454 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9455 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9456 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9457 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9458 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9459 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9460 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9461 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9462 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9463 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9464 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9465 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9466 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9467 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9468 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9469 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9470 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9471 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9472 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9473 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9474 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9475 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9476 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9477 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9478 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9479 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9480 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9481 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9482 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9483 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9484 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9485 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9486 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9487 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9488 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9489 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9490 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9491 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9492 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9493 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9494 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9495 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9496 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9497 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9498 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9499 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9500 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9501 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9502 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9503 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9504 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9505 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9506 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9507 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9508 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9509 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9510 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9511 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9512 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9513 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9514 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9515 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9516 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9517 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9518 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9519 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9520 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9521 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9522 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9523 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9524 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9525 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9526 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9527 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9528 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9529 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9530 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9531 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9532 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9533 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9534 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9535 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9536 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9537 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9538 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9539 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9540 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9541 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9542 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9543 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9544 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9545 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9546 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9547 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9548 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9549 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9550 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9551 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9552 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9553 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9554 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9555 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9556 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9557 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9558 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9559 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9560 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9561 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9562 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9563 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9564 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9565 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9566 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9567 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9568 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9569 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9570 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9571 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9572 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9573 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9574 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9575 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9576 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9577 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9578 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9579 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9580 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9581 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9582 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9583 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9584 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9585 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9586 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9587 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9588 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9589 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9590 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9591 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9592 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9593 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9594 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9595 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9596 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9597 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9598 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9599 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9600 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9601 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9602 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9603 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9604 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9605 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9606 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9607 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9608 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9609 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9610 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9611 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9612 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9613 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9614 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9615 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9616 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9617 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9618 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9619 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9620 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9621 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9622 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9623 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9624 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9625 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9626 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9627 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9628 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9629 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9630 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9631 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9632 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9633 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9634 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9635 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9636 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9637 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9638 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9639 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9640 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9641 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9642 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9643 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9644 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9645 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9646 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9647 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9648 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9649 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9650 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9651 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9652 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9653 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9654 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9655 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9656 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9657 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9658 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9659 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9660 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9661 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9662 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9663 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9664 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9665 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9666 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9667 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9668 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9669 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9670 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9671 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9672 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9673 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9674 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9675 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9676 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9677 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9678 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9679 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9680 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9681 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9682 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9683 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9684 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9685 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9686 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9687 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9688 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9689 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9690 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9691 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9692 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9693 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9694 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9695 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9696 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9697 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9698 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9699 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9700 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9701 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9702 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9703 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9704 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9705 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9706 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9707 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9708 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9709 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9710 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9711 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9712 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9713 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9714 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9715 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9716 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9717 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9718 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9719 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9720 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9721 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9722 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9723 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9724 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9725 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9726 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9727 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9728 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9729 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9730 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9731 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9732 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9733 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9734 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9735 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9736 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9737 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9738 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9739 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9740 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9741 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9742 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9743 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9744 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9745 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9746 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9747 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9748 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9749 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9750 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9751 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9752 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9753 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9754 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9755 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9756 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9757 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9758 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9759 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9760 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9761 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9762 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9763 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9764 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9765 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9766 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9767 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9768 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9769 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9770 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9771 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9772 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9773 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9774 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9775 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9776 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9777 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9778 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9779 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9780 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9781 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9782 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9783 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9784 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9785 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9786 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9787 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9788 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9789 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9790 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9791 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9792 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9793 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9794 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9795 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9796 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9797 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9798 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9799 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9800 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9801 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9802 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9803 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9804 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9805 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9806 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9807 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9808 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9809 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9810 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9811 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9812 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9813 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9814 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9815 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9816 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9817 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9818 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9819 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9820 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9821 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9822 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9823 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9824 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9825 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9826 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9827 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9828 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9829 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9830 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9831 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9832 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9833 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9834 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9835 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9836 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9837 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9838 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9839 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9840 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9841 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9842 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9843 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9844 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9845 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9846 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9847 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9848 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9849 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9850 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9851 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9852 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9853 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9854 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9855 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9856 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9857 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9858 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9859 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9860 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9861 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9862 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9863 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9864 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9865 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9866 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9867 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9868 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9869 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9870 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9871 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9872 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9873 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9874 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9875 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9876 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9877 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9878 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9879 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9880 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9881 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9882 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9883 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9884 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9885 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9886 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9887 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9888 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9889 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9890 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9891 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9892 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9893 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9894 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9895 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9896 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9897 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9898 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9899 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9900 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9901 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9902 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9903 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9904 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9905 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9906 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9907 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9908 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9909 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9910 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9911 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9912 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9913 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9914 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9915 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9916 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9917 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9918 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9919 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9920 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9921 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9922 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9923 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9924 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9925 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9926 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9927 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9928 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9929 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9930 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9931 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9933 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9935 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9936 type for the left shift in CASE_CONVERT case.
9938 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9940 * asan.h (asan_intercepted_p): New function.
9941 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9942 hash value construction. Call iterative_hash_expr instead of explicit
9944 (asan_mem_ref_hasher::equal): Change condition.
9945 (has_mem_ref_been_instrumented): Likewise.
9946 (update_mem_ref_hash_table): Likewise.
9947 (maybe_update_mem_ref_hash_table): New function.
9948 (instrument_strlen_call): Removed.
9949 (get_mem_refs_of_builtin_call): Handle new parameter.
9950 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9951 of instrument_mem_region_access if intercepted_p is true.
9952 (instrument_mem_region_access): Instrument only base with len instead of
9953 base and end with 1.
9954 (build_check_stmt): Remove start_instrumented and end_instrumented
9956 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9957 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9958 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9959 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9960 builtin functions that have interceptors if ASan is enabled.
9962 2014-10-28 Richard Biener <rguenther@suse.de>
9965 * fold-const.c (fold_comparison): Properly guard simplifying
9966 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9968 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9970 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9971 * fold-const.c (const_binop): Likewise.
9972 * cfgexpand.c (expand_debug_expr): Likewise.
9973 * tree-inline.c (estimate_operator_cost): Likewise.
9974 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9975 * optabs.c (optab_for_tree_code): Likewise.
9976 (expand_vec_shift_expr): Likewise, update comment.
9977 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9978 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9979 * optabs.def: Remove vec_shl_optab.
9980 * doc/md.texi: Remove references to vec_shr_m.
9982 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9984 * asan.c (report_error_func): Add noabort path.
9985 (check_func): Ditto. Formatting.
9986 (asan_expand_check_ifn): Handle noabort path.
9987 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9989 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9990 * opts.c (finish_options): Reword comment.
9991 * sanitizer.def: Add noabort ASan builtins.
9993 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9995 * asan.c (set_asan_shadow_offset): New function.
9996 (asan_shadow_offset): Likewise.
9997 (asan_emit_stack_protection): Call asan_shadow_offset.
9998 (build_shadow_mem_access): Likewise.
9999 * asan.h (set_asan_shadow_offset): Declare.
10000 * common.opt (fasan-shadow-offset): New option.
10001 (frandom-seed): Fixed parameter name.
10002 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10003 (frandom-seed): Fixed parameter name.
10004 * opts-global.c (handle_common_deferred_options): Handle
10005 -fasan-shadow-offset.
10006 * opts.c (common_handle_option): Likewise.
10008 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10011 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10013 2014-10-27 DJ Delorie <dj@redhat.com>
10015 * tree.c (build_common_tree_nodes): Don't even store the
10016 __int128 types if they're not supported.
10018 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10020 * config/i386/i386.c (ix86_loop_memcount): Delete.
10021 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10023 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10025 * config/i386/i386.c (find_constant_1): Delete.
10026 (find_constant): Use FOR_EACH_SUBRTX.
10028 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10030 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10031 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10033 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10035 * config/i386/i386.c: Include rtl-iter.h
10036 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10037 (ix86_check_avx256_stores): Update call accordingly.
10038 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10039 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10041 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10043 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10044 Take an rtx and return a bool.
10045 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10046 Use FOR_EACH_SUBRTX_VAR.
10047 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10050 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10052 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10054 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10055 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10057 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10059 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10060 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10062 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10064 * config/alpha/alpha.c: Include rtl-iter.h.
10065 (split_small_symbolic_operand_1): Delete.
10066 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10068 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10070 * config/s390/s390.c: Include rtl-iter.h.
10071 (check_dpu): Delete.
10072 (s390_loop_unroll_adjust): Only iterate over patterns.
10073 Use FOR_EACH_SUBRTX.
10075 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10077 * config/spu/spu.c: Include rtl-iter.h
10078 (ea_symbol_ref): Replace with...
10079 (ea_symbol_ref_p): ...this new function.
10080 (spu_legitimate_address_p): Update call accordingly.
10081 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10083 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10084 Tom Tromey <tromey@redhat.com>
10086 * aclocal.m4, configure: Rebuild.
10087 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10088 * configure.ac: Use GCC_ENABLE_PLUGINS.
10089 * stor-layout.c (finish_bitfield_layout): Now public. Change
10090 argument type to 'tree'.
10091 (finish_record_layout): Update.
10092 * stor-layout.h (finish_bitfield_layout): Declare.
10094 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10096 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10097 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10098 Restore, enable for bigendian, update to use __builtin..._scal...
10100 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10102 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10103 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10104 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10105 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10107 * config/aarch64/aarch64-simd.md
10108 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10109 (reduc_<maxmin_uns>_internal<mode>): ...this.
10110 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10111 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10113 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10114 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10115 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10117 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10118 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10119 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10120 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10121 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10122 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10123 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10124 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10126 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10128 * config/aarch64/aarch64-simd-builtins.def
10129 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10131 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10133 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10134 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10136 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10137 (aarch64_reduc_plus_internal<mode>): ...this.
10139 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10140 (aarch64_reduc_plus_internalv2si): ...this.
10142 (reduc_splus_<mode>/V2F): Rename to...
10143 (aarch64_reduc_plus_internal<mode>): ...this.
10145 * config/aarch64/iterators.md
10146 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10147 (UNSPEC_ADDV): New.
10148 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10150 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10151 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10152 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10153 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10154 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10156 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10158 PR tree-optimization/61114
10159 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10160 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10162 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10163 back to old reduc_... + BIT_FIELD_REF only if not.
10165 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10166 return the reduce-to-scalar (reduc_..._scal) optab.
10167 (scalar_reduc_to_vector): New.
10169 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10170 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10173 * optabs.h (scalar_reduc_to_vector): Declare.
10175 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10176 to either scalar or vector.
10178 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10180 PR tree-optimization/61114
10181 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10182 extract_bit_field around optab result.
10184 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10187 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10188 for REDUC_{MIN,MAX,PLUS}_EXPR.
10190 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10191 (vect_create_epilog_for_reduction): For direct vector reduction, use
10192 result of tree code directly without extract_bit_field.
10194 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10197 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10199 * basic-block.h: Remove all includes.
10200 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10201 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10202 * Makefile.in (GTFILES): Add cfg.h to list.
10203 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10204 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10205 * genconditions.c (write_header): Add predict.h and basic-block.h to
10207 * genemit.c (main): Ditto.
10208 * genpreds.c (write_insn_preds_c): Ditto.
10209 * genrecog.c (write_header): Ditto.
10210 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10211 to list of includes.
10212 * alias.c: Adjust include files.
10214 * auto-inc-dec.c: Ditto.
10215 * auto-profile.c: Ditto.
10216 * bb-reorder.c: Ditto.
10217 * bt-load.c: Ditto.
10218 * builtins.c: Ditto.
10219 * caller-save.c: Ditto.
10222 * cfganal.c: Ditto.
10223 * cfgbuild.c: Ditto.
10224 * cfgcleanup.c: Ditto.
10225 * cfgexpand.c: Ditto.
10226 * cfghooks.c: Ditto.
10227 * cfgloop.c: Ditto.
10228 * cfgloopanal.c: Ditto.
10229 * cfgloopmanip.c: Ditto.
10231 * cgraphbuild.c: Ditto.
10232 * cgraphclones.c: Ditto.
10233 * cgraphunit.c: Ditto.
10234 * combine-stack-adj.c: Ditto.
10235 * combine.c: Ditto.
10236 * compare-elim.c: Ditto.
10237 * coverage.c: Ditto.
10241 * data-streamer-in.c: Ditto.
10242 * data-streamer-out.c: Ditto.
10243 * data-streamer.c: Ditto.
10247 * df-core.c: Ditto.
10248 * df-problems.c: Ditto.
10249 * df-scan.c: Ditto.
10252 * dominance.c: Ditto.
10253 * domwalk.c: Ditto.
10255 * dwarf2cfi.c: Ditto.
10256 * emit-rtl.c: Ditto.
10257 * et-forest.c: Ditto.
10262 * fold-const.c: Ditto.
10263 * function.c: Ditto.
10265 * gcc-plugin.h: Ditto.
10267 * generic-match-head.c: Ditto.
10268 * ggc-page.c: Ditto.
10269 * gimple-builder.c: Ditto.
10270 * gimple-expr.c: Ditto.
10271 * gimple-fold.c: Ditto.
10272 * gimple-iterator.c: Ditto.
10273 * gimple-low.c: Ditto.
10274 * gimple-match-head.c: Ditto.
10275 * gimple-pretty-print.c: Ditto.
10276 * gimple-ssa-isolate-paths.c: Ditto.
10277 * gimple-ssa-strength-reduction.c: Ditto.
10278 * gimple-streamer-in.c: Ditto.
10279 * gimple-streamer-out.c: Ditto.
10280 * gimple-streamer.h: Ditto.
10281 * gimple-walk.c: Ditto.
10283 * gimplify-me.c: Ditto.
10284 * gimplify.c: Ditto.
10286 * graphite-blocking.c: Ditto.
10287 * graphite-clast-to-gimple.c: Ditto.
10288 * graphite-dependences.c: Ditto.
10289 * graphite-interchange.c: Ditto.
10290 * graphite-isl-ast-to-gimple.c: Ditto.
10291 * graphite-optimize-isl.c: Ditto.
10292 * graphite-poly.c: Ditto.
10293 * graphite-scop-detection.c: Ditto.
10294 * graphite-sese-to-poly.c: Ditto.
10295 * graphite.c: Ditto.
10296 * haifa-sched.c: Ditto.
10297 * hw-doloop.c: Ditto.
10299 * init-regs.c: Ditto.
10300 * internal-fn.c: Ditto.
10302 * ipa-devirt.c: Ditto.
10303 * ipa-icf-gimple.c: Ditto.
10304 * ipa-icf.c: Ditto.
10305 * ipa-inline-analysis.c: Ditto.
10306 * ipa-inline.c: Ditto.
10307 * ipa-polymorphic-call.c: Ditto.
10308 * ipa-profile.c: Ditto.
10309 * ipa-prop.c: Ditto.
10310 * ipa-pure-const.c: Ditto.
10311 * ipa-reference.c: Ditto.
10312 * ipa-split.c: Ditto.
10313 * ipa-utils.c: Ditto.
10315 * ira-build.c: Ditto.
10316 * ira-color.c: Ditto.
10317 * ira-conflicts.c: Ditto.
10318 * ira-costs.c: Ditto.
10319 * ira-emit.c: Ditto.
10320 * ira-lives.c: Ditto.
10324 * loop-doloop.c: Ditto.
10325 * loop-init.c: Ditto.
10326 * loop-invariant.c: Ditto.
10327 * loop-iv.c: Ditto.
10328 * loop-unroll.c: Ditto.
10329 * lower-subreg.c: Ditto.
10330 * lra-assigns.c: Ditto.
10331 * lra-coalesce.c: Ditto.
10332 * lra-constraints.c: Ditto.
10333 * lra-eliminations.c: Ditto.
10334 * lra-lives.c: Ditto.
10335 * lra-spills.c: Ditto.
10337 * lto-cgraph.c: Ditto.
10338 * lto-compress.c: Ditto.
10339 * lto-opts.c: Ditto.
10340 * lto-section-in.c: Ditto.
10341 * lto-section-out.c: Ditto.
10342 * lto-streamer-in.c: Ditto.
10343 * lto-streamer-out.c: Ditto.
10344 * lto-streamer.c: Ditto.
10346 * mode-switching.c: Ditto.
10347 * modulo-sched.c: Ditto.
10348 * omp-low.c: Ditto.
10350 * opts-global.c: Ditto.
10352 * postreload-gcse.c: Ditto.
10353 * postreload.c: Ditto.
10354 * predict.c: Ditto.
10355 * print-rtl.c: Ditto.
10356 * profile.c: Ditto.
10359 * reg-stack.c: Ditto.
10360 * regcprop.c: Ditto.
10361 * regcprop.h: Ditto.
10362 * reginfo.c: Ditto.
10363 * regrename.c: Ditto.
10364 * regstat.c: Ditto.
10366 * reload1.c: Ditto.
10368 * resource.c: Ditto.
10369 * rtlanal.c: Ditto.
10370 * sched-deps.c: Ditto.
10371 * sched-ebb.c: Ditto.
10372 * sched-int.h: Ditto.
10373 * sched-rgn.c: Ditto.
10374 * sched-vis.c: Ditto.
10375 * sel-sched-dump.c: Ditto.
10376 * sel-sched-ir.c: Ditto.
10377 * sel-sched-ir.h: Ditto.
10378 * sel-sched.c: Ditto.
10380 * shrink-wrap.c: Ditto.
10381 * stack-ptr-mod.c: Ditto.
10383 * store-motion.c: Ditto.
10387 * trans-mem.c: Ditto.
10388 * tree-affine.c: Ditto.
10389 * tree-call-cdce.c: Ditto.
10390 * tree-cfg.c: Ditto.
10391 * tree-cfgcleanup.c: Ditto.
10392 * tree-chrec.c: Ditto.
10393 * tree-complex.c: Ditto.
10394 * tree-data-ref.c: Ditto.
10395 * tree-dfa.c: Ditto.
10396 * tree-eh.c: Ditto.
10397 * tree-emutls.c: Ditto.
10398 * tree-if-conv.c: Ditto.
10399 * tree-inline.c: Ditto.
10400 * tree-into-ssa.c: Ditto.
10401 * tree-loop-distribution.c: Ditto.
10402 * tree-nested.c: Ditto.
10403 * tree-nrv.c: Ditto.
10404 * tree-object-size.c: Ditto.
10405 * tree-outof-ssa.c: Ditto.
10406 * tree-parloops.c: Ditto.
10407 * tree-phinodes.c: Ditto.
10408 * tree-predcom.c: Ditto.
10409 * tree-pretty-print.c: Ditto.
10410 * tree-profile.c: Ditto.
10411 * tree-scalar-evolution.c: Ditto.
10412 * tree-sra.c: Ditto.
10413 * tree-ssa-address.c: Ditto.
10414 * tree-ssa-alias.c: Ditto.
10415 * tree-ssa-ccp.c: Ditto.
10416 * tree-ssa-coalesce.c: Ditto.
10417 * tree-ssa-copy.c: Ditto.
10418 * tree-ssa-copyrename.c: Ditto.
10419 * tree-ssa-dce.c: Ditto.
10420 * tree-ssa-dom.c: Ditto.
10421 * tree-ssa-dse.c: Ditto.
10422 * tree-ssa-forwprop.c: Ditto.
10423 * tree-ssa-ifcombine.c: Ditto.
10424 * tree-ssa-live.c: Ditto.
10425 * tree-ssa-loop-ch.c: Ditto.
10426 * tree-ssa-loop-im.c: Ditto.
10427 * tree-ssa-loop-ivcanon.c: Ditto.
10428 * tree-ssa-loop-ivopts.c: Ditto.
10429 * tree-ssa-loop-manip.c: Ditto.
10430 * tree-ssa-loop-niter.c: Ditto.
10431 * tree-ssa-loop-prefetch.c: Ditto.
10432 * tree-ssa-loop-unswitch.c: Ditto.
10433 * tree-ssa-loop.c: Ditto.
10434 * tree-ssa-math-opts.c: Ditto.
10435 * tree-ssa-operands.c: Ditto.
10436 * tree-ssa-phiopt.c: Ditto.
10437 * tree-ssa-phiprop.c: Ditto.
10438 * tree-ssa-pre.c: Ditto.
10439 * tree-ssa-propagate.c: Ditto.
10440 * tree-ssa-reassoc.c: Ditto.
10441 * tree-ssa-sccvn.c: Ditto.
10442 * tree-ssa-sink.c: Ditto.
10443 * tree-ssa-strlen.c: Ditto.
10444 * tree-ssa-structalias.c: Ditto.
10445 * tree-ssa-tail-merge.c: Ditto.
10446 * tree-ssa-ter.c: Ditto.
10447 * tree-ssa-threadedge.c: Ditto.
10448 * tree-ssa-threadupdate.c: Ditto.
10449 * tree-ssa-uncprop.c: Ditto.
10450 * tree-ssa-uninit.c: Ditto.
10451 * tree-ssa.c: Ditto.
10452 * tree-ssanames.c: Ditto.
10453 * tree-stdarg.c: Ditto.
10454 * tree-streamer-in.c: Ditto.
10455 * tree-streamer-out.c: Ditto.
10456 * tree-streamer.c: Ditto.
10457 * tree-switch-conversion.c: Ditto.
10458 * tree-tailcall.c: Ditto.
10459 * tree-vect-data-refs.c: Ditto.
10460 * tree-vect-generic.c: Ditto.
10461 * tree-vect-loop-manip.c: Ditto.
10462 * tree-vect-loop.c: Ditto.
10463 * tree-vect-patterns.c: Ditto.
10464 * tree-vect-slp.c: Ditto.
10465 * tree-vect-stmts.c: Ditto.
10466 * tree-vectorizer.c: Ditto.
10467 * tree-vrp.c: Ditto.
10471 * valtrack.c: Ditto.
10472 * valtrack.h: Ditto.
10473 * value-prof.c: Ditto.
10474 * var-tracking.c: Ditto.
10476 * varpool.c: Ditto.
10477 * vtable-verify.c: Ditto.
10479 * config/aarch64/aarch64-builtins.c: Ditto.
10480 * config/aarch64/aarch64.c: Ditto.
10481 * config/alpha/alpha.c: Ditto.
10482 * config/arc/arc.c: Ditto.
10483 * config/arm/arm.c: Ditto.
10484 * config/avr/avr.c: Ditto.
10485 * config/bfin/bfin.c: Ditto.
10486 * config/c6x/c6x.c: Ditto.
10487 * config/cr16/cr16.c: Ditto.
10488 * config/cris/cris.c: Ditto.
10489 * config/darwin-c.c: Ditto.
10490 * config/darwin.c: Ditto.
10491 * config/epiphany/epiphany.c: Ditto.
10492 * config/epiphany/mode-switch-use.c: Ditto.
10493 * config/epiphany/resolve-sw-modes.c: Ditto.
10494 * config/fr30/fr30.c: Ditto.
10495 * config/frv/frv.c: Ditto.
10496 * config/h8300/h8300.c: Ditto.
10497 * config/i386/i386.c: Ditto.
10498 * config/i386/winnt.c: Ditto.
10499 * config/ia64/ia64.c: Ditto.
10500 * config/iq2000/iq2000.c: Ditto.
10501 * config/lm32/lm32.c: Ditto.
10502 * config/m32c/m32c.c: Ditto.
10503 * config/m32r/m32r.c: Ditto.
10504 * config/m68k/m68k.c: Ditto.
10505 * config/mcore/mcore.c: Ditto.
10506 * config/mep/mep.c: Ditto.
10507 * config/microblaze/microblaze.c: Ditto.
10508 * config/mips/mips.c: Ditto.
10509 * config/mmix/mmix.c: Ditto.
10510 * config/mn10300/mn10300.c: Ditto.
10511 * config/moxie/moxie.c: Ditto.
10512 * config/msp430/msp430.c: Ditto.
10513 * config/nds32/nds32-cost.c: Ditto.
10514 * config/nds32/nds32-fp-as-gp.c: Ditto.
10515 * config/nds32/nds32-intrinsic.c: Ditto.
10516 * config/nds32/nds32-isr.c: Ditto.
10517 * config/nds32/nds32-md-auxiliary.c: Ditto.
10518 * config/nds32/nds32-memory-manipulation.c: Ditto.
10519 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10520 * config/nds32/nds32-predicates.c: Ditto.
10521 * config/nds32/nds32.c: Ditto.
10522 * config/nios2/nios2.c: Ditto.
10523 * config/pa/pa.c: Ditto.
10524 * config/pdp11/pdp11.c: Ditto.
10525 * config/rl78/rl78.c: Ditto.
10526 * config/rs6000/rs6000.c: Ditto.
10527 * config/rx/rx.c: Ditto.
10528 * config/s390/s390.c: Ditto.
10529 * config/sh/sh-mem.cc: Ditto.
10530 * config/sh/sh.c: Ditto.
10531 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10532 * config/sh/sh_treg_combine.cc: Ditto.
10533 * config/sparc/sparc.c: Ditto.
10534 * config/spu/spu.c: Ditto.
10535 * config/stormy16/stormy16.c: Ditto.
10536 * config/tilegx/tilegx.c: Ditto.
10537 * config/tilepro/tilepro.c: Ditto.
10538 * config/v850/v850.c: Ditto.
10539 * config/vax/vax.c: Ditto.
10540 * config/xtensa/xtensa.c: Ditto.
10542 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10544 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10545 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10546 Remove using preprocessor directives.
10548 2014-10-27 Richard Biener <rguenther@suse.de>
10550 * match.pd (0 % X): Properly use the iterator iterating over
10551 all modulo operators.
10554 2014-10-27 Richard Biener <rguenther@suse.de>
10556 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10557 (lattice): New global.
10558 (fwprop_ssa_val): New function.
10559 (fold_all_stmts): Likewise.
10560 (pass_forwprop::execute): Finally fold all stmts.
10562 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10565 * doc/invoke.texi (fmessage-length): Update text to match reality.
10567 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10569 * config/microblaze/microblaze.c: Include rtl-iter.h.
10570 (microblaze_tls_referenced_p_1): Delete.
10571 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10573 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10575 * config/mips/mips.c (mips_at_reg_p): Delete.
10576 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10578 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10580 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10581 (mips_record_lo_sums): ...this new function.
10582 (mips_reorg_process_insns): Update accordingly.
10584 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10586 * config/mips/mips.c (mips_sim_insn): Update comment.
10587 (mips_sim_wait_regs_2): Delete.
10588 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10590 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10592 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10593 and return a bool. Iterate over all subrtxes here.
10594 (r10k_needs_protection_p): Update accordingly.
10596 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10598 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10599 rather than an rtx pointer. Change type of insn from "void *"
10600 to its real type. Return bool rather than int. Iterate over
10602 (r10k_needs_protection_p_store): Update accordingly.
10603 (r10k_needs_protection_p): Likewise.
10605 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10607 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10608 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10609 parameters. Iterate over the instruction's pattern and return void.
10610 (mips16_lay_out_constants): Update accordingly.
10612 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10614 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10615 (mips_refers_to_kernel_reg_p): ...this new function.
10616 (mips_expand_prologue): Update accordingly.
10618 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10620 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10621 as a parameter instead of the containing MEM. Iterate over all
10622 subrtxes. Don't return a value.
10623 (mips_rewrite_small_data): Update call accordingly.
10625 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10627 * config/mips/mips.c: Include rtl-iter.h.
10628 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10629 Take the context as a parameter instead of the containing MEM.
10630 Iterate over all subrtxes.
10631 (mips_small_data_pattern_p): Update call accordingly.
10633 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10635 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10636 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10638 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10640 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10641 return a bool. Replace "void *" with specific type. Iterate
10643 (mep_store_data_bypass_1): Update calls accordingly.
10645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10647 * config/mep/mep.c: Include rtl-iter.h.
10648 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10649 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10651 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10653 * config/xtensa/xtensa.c: Include rtl-iter.h.
10654 (xtensa_tls_referenced_p_1): Delete.
10655 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10657 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10659 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10660 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10662 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10664 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10665 rtx as argument and return the number of changes.
10666 * config/sh/sh.c: Include rtl-iter.h.
10667 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10668 over all subrtxes. Return the number of changes made.
10669 * config/sh/sh.md: Update caller accordingly.
10671 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10673 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10674 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10676 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10678 * config/m68k/m68k.c: Include rtl-iter.h.
10679 (m68k_final_prescan_insn_1): Delete.
10680 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10682 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10684 PR tree-optimization/63641
10685 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10686 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10688 2014-10-25 Alan Modra <amodra@gmail.com>
10690 PR rtl-optimization/63615
10691 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10692 decomposing PLUS or MINUS if operands are not placed adjacent
10693 in the "ops" array.
10695 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10697 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10698 not allow e500 double in registers not satisyfing
10701 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10703 * dwarf2out.c (declare_in_namespace): Only emit external
10704 declarations in the local scope once.
10706 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10708 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10710 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10712 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10713 update uses to use new macro arguments.
10714 (__LD3_LANE_FUNC): Likewise.
10715 (__LD4_LANE_FUNC): Likewise.
10717 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10719 * config/aarch64/aarch64-builtins.c
10720 (aarch64_types_loadstruct_lane_qualifiers): Define.
10721 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10722 ld4_lane): New builtins.
10723 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10725 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10726 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10727 (aarch64_ld2_lane<mode>): New expand.
10728 (aarch64_ld3_lane<mode>): Likewise.
10729 (aarch64_ld4_lane<mode>): Likewise.
10730 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10731 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10733 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10735 * avr-protos.h (avr_out_sign_extend): New.
10736 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10737 (avr_out_sign_extend): New function.
10738 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10739 (extendhisi2, extendpsisi2): Use it.
10740 (adjust_len) [sext]: New.
10742 2014-10-24 Martin Liska <mliska@suse.cz>
10744 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10747 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10749 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10750 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10751 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10752 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10754 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10756 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10758 * config/aarch64/aarch64.c (is_mem_p): Delete.
10759 (is_memory_op): Rename to...
10760 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10761 (dep_between_memop_and_curr): Assert that the input is a SET.
10762 (aarch64_madd_needs_nop): Add comment. Do not call
10763 dep_between_memop_and_curr on NULL body.
10764 (aarch64_final_prescan_insn): Add comment.
10765 Include rtl-iter.h.
10767 2014-10-24 Richard Biener <rguenther@suse.de>
10769 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10770 to genmatch BUILD_LIBS instead.
10772 2014-10-24 Richard Biener <rguenther@suse.de>
10774 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10775 and build_call_expr_loc.
10776 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10777 non_lvalue_loc to build it for GENERIC.
10778 (decision_tree::gen_generic): Add location argument to
10779 generic_simplify prototype.
10780 (capture_info): New class.
10781 (capture_info::capture_info): New constructor.
10782 (capture_info::walk_match): New method.
10783 (capture_info::walk_result): New method.
10784 (capture_info::walk_c_expr): New method.
10785 (dt_simplify::gen): Handle preserving side-effects for
10786 GENERIC code generation.
10787 (decision_tree::gen_generic): Do not reject operands
10788 with TREE_SIDE_EFFECTS.
10789 * generic-match.h: New file.
10790 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10791 * match.pd: Add some constant folding patterns from fold-const.c.
10792 * fold-const.c: Include generic-match.h.
10793 (fold_unary_loc): Dispatch to generic_simplify.
10794 (fold_ternary_loc): Likewise.
10795 (fold_binary_loc): Likewise. Remove patterns now implemented
10796 by generic_simplify.
10797 * gimple-fold.c (replace_stmt_with_simplification): New function.
10798 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10799 (no_follow_ssa_edges): New function.
10800 (fold_stmt): New overload with valueization hook. Use
10801 no_follow_ssa_edges for the overload without hook.
10802 (fold_stmt_inplace): Likewise.
10803 * gimple-fold.h (no_follow_ssa_edges): Declare.
10805 2014-10-24 Felix Yang <felix.yang@huawei.com>
10806 Jiji Jiang <jiangjiji@huawei.com>
10809 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10810 (__LD3R_FUNC): Ditto.
10811 (__LD4R_FUNC): Ditto.
10812 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10813 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10814 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10815 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10816 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10817 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10818 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10819 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10820 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10821 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10822 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10823 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10824 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10825 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10826 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10827 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10828 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10829 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10830 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10831 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10832 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10834 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10835 (aarch64_simd_ld3r<mode>): Likewise.
10836 (aarch64_simd_ld4r<mode>): Likewise.
10837 (aarch64_ld2r<mode>): New expand.
10838 (aarch64_ld3r<mode>): Likewise.
10839 (aarch64_ld4r<mode>): Likewise.
10841 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10843 * rtlanal.c (get_base_term): Handle SCRATCH.
10845 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10847 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10850 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10852 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10853 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10854 (max_issue, choose_ready, sched_init): Update.
10856 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10858 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10859 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10860 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10861 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10862 (print_rank_for_schedule_stats): Print out elements of ready list that
10863 ended up on their respective places due to each of the sorting
10865 (ready_sort): Update.
10866 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10867 (schedule_block): Update.
10869 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10871 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10872 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10873 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10874 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10875 (model_start_schedule): Update.
10876 (sched_pressure_start_bb): New static function. Calculate
10877 sched_class_regs_num.
10878 (schedule_block): Use it.
10879 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10881 2014-10-24 Richard Biener <rguenther@suse.de>
10883 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10884 host library and make sure to pull in the required libintl
10885 and libiconv dependencies.
10887 2014-10-24 Richard Biener <rguenther@suse.de>
10889 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10891 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10894 * collect2.c (main): Filter out -fno-lto.
10896 2014-10-24 Martin Liska <mliska@suse.cz>
10898 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10899 division by zero in dumps.
10900 (sem_item_optimizer::merge_classes): Ditto.
10902 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10904 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10906 2014-10-23 Ian Lance Taylor <iant@google.com>
10908 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10910 2014-10-23 Ian Lance Taylor <iant@google.com>
10912 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10914 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10917 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10918 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10919 instead of only handling autoinc in dest if it is a MEM.
10920 (vt_stack_adjustments): Fix up formatting.
10922 2014-10-23 DJ Delorie <dj@redhat.com>
10924 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10925 independend of -mlarge.
10926 * config/msp430/constraints.md (Ys): Update comment.
10928 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10932 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10933 while it is pseudo.
10934 * dse.c (deletable_insn_p): Likewise.
10936 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10938 * config/avr/avr.c: Fix GNU coding rules and typos.
10939 * config/avr/avr.h: Dito.
10940 * config/avr/avr-c.c: Dito.
10941 * config/avr/avr.md: Dito.
10943 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10945 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10947 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10949 (define_expand "abs<mode>2"): Ditto.
10951 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10953 * tree-core.h (tree_var_decl): Extend `function_code' field
10954 by one bit, move `regdecl_flag' field to ...
10955 (tree_decl_with_vis): Here.
10956 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10958 2014-10-23 Richard Biener <rguenther@suse.de>
10960 * Makefile.in (BUILD_CPPLIB): Add.
10961 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10964 2014-10-23 Richard Biener <rguenther@suse.de>
10966 * fold-const.c (fold_binary_loc): Preserve side-effects of
10967 X - X when simplifying to 0.
10968 * stor-layout.c (finish_bitfield_representative): Strip
10969 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10971 2014-10-22 Richard Biener <rguenther@suse.de>
10972 Tobias Burnus <burnus@net-b.de>
10975 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10977 2014-10-22 Dehao Chen <dehao@google.com>
10979 * auto-profile.c: Change order of header files.
10981 2014-10-22 Guozhi Wei <carrot@google.com>
10983 PR tree-optimization/63530
10984 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10985 pointer alignment according to DR_MISALIGNMENT.
10987 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10989 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10991 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10993 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10994 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10995 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10996 * dominance.h: New. Add prototypes for dominance.c.
10997 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10998 * cfghooks.h: (struct profile_record) Relocate here.
10999 Relocate 2 prototypes from basic-block.h.
11000 * basic-block.h: Move prototypes and struct to new header files.
11001 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11002 * rtl.h: Move a few prototypes to new header files.
11003 * cfgcleanup.c (merge_memattrs): Make static.
11004 * genopinit.c (main): Add predict.h to list of includes.
11005 * predict.h: Update prototype list to match predict.c.
11006 * predict.c (maybe_hot_count_p): Export.
11007 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11008 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11009 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11010 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11011 * profile.h: Adjust prototypes.
11012 * ifcvt.h: New. Relocate struct ce_if_block here.
11013 * ifcvt.c: Include ifcvt.h.
11014 * config/frv/frv.c: Include ifcvt.h.
11015 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11017 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11019 * lra.c (lra): Remove call to recog_init.
11020 * config/i386/i386.md (preferred_for_speed): New attribute
11021 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11022 "enabled". Remove check for sched1.
11024 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11026 * recog.h (recog_data_d): Remove enabled_alternatives.
11027 * recog.c (extract_insn): Don't set it.
11028 * reload.c (find_reloads): Call get_enabled_alternatives.
11030 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11032 * recog.h (constrain_operands): Add an alternative_mask parameter.
11033 (constrain_operands_cached): Likewise.
11034 (get_preferred_alternatives): Declare new form.
11035 * recog.c (get_preferred_alternatives): New bb-taking instance.
11036 (constrain_operands): Take the set of available alternatives as
11038 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11039 (extract_constrain_insn_cached): Update calls to constrain_operands.
11040 * caller-save.c (reg_save_code): Likewise.
11041 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11042 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11043 * ree.c (combine_reaching_defs): Likewise.
11044 * reload.c (can_reload_into): Likewise.
11045 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11046 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11047 (emit_insn_if_valid_for_reload): Likewise.
11048 * reorg.c (fill_slots_from_thread): Likewise.
11049 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11050 * config/pa/pa.c (pa_can_combine_p): Likewise.
11051 * config/rl78/rl78.c (insn_ok_now): Likewise.
11052 * config/sh/sh.md (define_peephole2): Likewise.
11053 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11055 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11057 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11059 * genattr.c (main): Handle "preferred_for_size" and
11060 "preferred_for_speed" in the same way as "enabled".
11061 * recog.h (bool_attr): New enum.
11062 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11063 (get_preferred_alternatives, check_bool_attrs): Declare.
11064 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11065 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11067 (get_enabled_alternatives): Use get_bool_attr_mask.
11068 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11069 instead of recog_data.enabled_alternatives.
11070 * ira.c (ira_setup_alts): Likewise.
11071 * postreload.c (reload_cse_simplify_operands): Likewise.
11072 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11073 * ira-lives.c (preferred_alternatives): New variable.
11074 (process_bb_node_lives): Set it.
11075 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11076 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11077 of recog_data.enabled_alternatives.
11078 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11079 to preferred_alternatives.
11080 * lra-constraints.c (process_alt_operands): Update accordingly.
11081 * lra.c (lra_set_insn_recog_data): Likewise.
11082 (lra_update_insn_recog_data): Assert check_bool_attrs.
11084 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11086 * recog.h (extract_constrain_insn): Declare.
11087 * recog.c (extract_constrain_insn): New function.
11088 * lra.c (check_rtl): Use it.
11089 * postreload.c (reload_cse_simplify_operands): Likewise.
11090 * reg-stack.c (check_asm_stack_operands): Likewise.
11091 (subst_asm_stack_regs): Likewise.
11092 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11093 * regrename.c (build_def_use): Likewise.
11094 * sel-sched.c (get_reg_class): Likewise.
11095 * config/arm/arm.c (note_invalid_constants): Likewise.
11096 * config/s390/predicates.md (execute_operation): Likewise.
11098 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11099 Yury Gribov <y.gribov@samsung.com>
11101 * common.opt (flag_sanitize_recover): New variable.
11102 (fsanitize-recover): Remove Var/Init, deprecate.
11103 (fsanitize-recover=): New option.
11104 * doc/invoke.texi (fsanitize-recover): Update docs.
11105 * opts.c (finish_options): Use opts->x_flag_sanitize
11106 instead of flag_sanitize. Prohibit -fsanitize-recover
11107 for anything besides UBSan. Formatting.
11108 (common_handle_option): Handle OPT_fsanitize_recover_
11109 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11110 instead of flag_sanitize.
11111 * asan.c (pass_sanopt::execute): Fix up formatting.
11112 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11113 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11114 instrument_bool_enum_load, ubsan_instrument_float_cast,
11115 instrument_nonnull_arg, instrument_nonnull_return): Check
11116 bits in flag_sanitize_recover bitmask instead of
11117 flag_sanitize_recover as bool flag.
11119 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11121 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11123 2014-10-22 Renlin Li <renlin.li@arm.com>
11125 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11126 __ARM_FEATURE_IDIV__.
11128 2014-10-22 Richard Biener <rguenther@suse.de>
11130 * Makefile.in (s-match): Adjust dependencies to only catch
11133 2014-10-22 Richard Biener <rguenther@suse.de>
11134 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11136 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11137 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11138 (gimple-match.c): Generate by triggering s-match.
11139 (generic-match.c): Likewise.
11140 (s-match): Rule to build gimple-match.c and generic-match.c
11141 by running the genmatch generator program.
11142 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11143 (build/genmatch.o): Dependencies to build genmatch.
11144 (genprog): Add match.
11145 (build/genmatch): Likewise.
11146 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11147 * generic-match-head.c: New file.
11148 * gimple-match-head.c: Likewise.
11149 * gimple-match.h: Likewise.
11150 * genmatch.c: Likewise.
11151 * match.pd: Likewise.
11152 * builtins.h (fold_builtin_n): Export.
11153 * builtins.c (fold_builtin_n): Likewise.
11154 * gimple-fold.h (gimple_build): Declare various overloads.
11155 (gimple_simplify): Likewise.
11156 (gimple_convert): Re-implement in terms of gimple_build.
11157 * gimple-fold.c (gimple_convert): Remove.
11158 (gimple_build): New functions.
11159 * doc/match-and-simplify.texi: New file.
11160 * doc/gccint.texi: Add menu item Match and Simplify and include
11161 match-and-simplify.texi.
11163 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11166 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11167 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11168 even for just TARGET_AVX2, not only for
11169 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11170 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11171 otherwise build it using concatenation of 256-bit
11173 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11174 avx512 broadcast patterns.
11175 (vec_dup<mode>): Likewise. For avx2 use
11176 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11177 vbroadcast<ssescalarmodesuffix>.
11178 (AVX2_VEC_DUP_MODE): New mode iterator.
11179 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11180 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11183 * config/i386/i386.c (ix86_pic_register_p): Also return
11184 true if x is a hard register with ORIGINAL_REGNO equal to
11185 pic_offset_table_rtx pseudo REGNO.
11186 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11187 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11189 2014-10-22 Alan Modra <amodra@gmail.com>
11191 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11192 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11193 (gcc_obstack_init): Use obstack_specify_allocation in place of
11195 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11196 (regexp_representation): Likewise.
11197 * godump.c (go_output_type): Likewise.
11199 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11201 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11202 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11203 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11205 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11207 * doc/invoke.texi (pedantic-errors): Explain better.
11209 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11210 Vidya Praveen <vidya.praveen@atmel.com>
11211 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11212 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11213 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11215 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11216 __MEMX for avrtiny.
11217 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11218 (avr_nonconst_pointer_addrspace): Likewise.
11219 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11221 Added AVRTINY architecture to avr target.
11222 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11223 (base_arch_s): member added for AVRTINY architecture.
11224 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11225 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11226 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11227 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11228 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11229 in callee saved register list.
11230 (avr_option_override): CCP address updated for AVRTINY.
11231 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11232 Reset avr_have_dimode if AVRTINY.
11233 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11234 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11235 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11236 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11237 (expand_epilogue): Likewise.
11238 (avr_print_operand): Print CCP address in case of AVRTINY also.
11240 (function_arg_regno_p): Check different register list for arguments
11242 (init_cumulative_args): Check for AVRTINY to update number of argument
11244 (tiny_valid_direct_memory_access_range): New function. Return false if
11245 direct memory access range is not in accepted range for AVRTINY.
11246 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11247 indirect load (with displacement) for AVRTINY.
11248 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11249 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11250 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11251 indirect load (no displacement) for AVRTINY.
11252 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11253 indirect load (with displacement) for AVRTINY.
11254 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11255 indirect load for pre-decrement address.
11256 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11257 functions. Update instruction length for AVRTINY.
11258 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11260 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11261 (out_movsi_r_mr): Likewise, for SImode.
11262 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11263 indirect store (no displacement) for AVRTINY.
11264 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11265 indirect store (with displacement) for AVRTINY.
11266 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11267 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11269 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11270 indirect load (no displacement) for PSImode in AVRTINY.
11271 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11272 indirect load (with displacement) for PSImode in AVRTINY.
11273 (avr_out_load_psi): Call PSImode register indirect load functions for
11274 AVRTINY. Update instruction length for AVRTINY.
11275 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11276 indirect store (no displacement) for PSImode in AVRTINY.
11277 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11278 indirect store (with displacement) for PSImode in AVRTINY.
11279 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11280 register indirect store functions for AVRTINY.
11281 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11282 register indirect store (with displacement) for AVRTINY.
11283 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11284 register indirect store function for QImode in AVRTINY.
11285 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11286 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11287 indirect store (no displacement) for HImode in AVRTINY.
11288 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11289 indirect store (with displacement) for HImode in AVRTINY.
11290 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11291 indirect store for post-increment address in HImode.
11292 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11293 register indirect store function for HImode in AVRTINY.
11294 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11295 in case of AVRTINY.
11296 (order_regs_for_local_alloc): Updated register allocation order for
11298 (avr_conditional_register_usage): New function. It is a target hook
11299 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11300 used registers list and register allocation order for AVRTINY.
11301 (avr_return_in_memory): Update return value size for AVRTINY.
11302 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11303 for AVRTINY arch and tiny program memory base address.
11304 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11305 (avr_texinfo): Added description for AVRTINY arch.
11306 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11307 STATIC_CHAIN_REGNUM for AVRTINY.
11308 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11309 * config/avr/avr.md: Added constants for tmp/ zero registers in
11310 AVRTINY. Attributes for AVRTINY added.
11311 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11312 memory access range.
11313 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11314 in AVRTINY memory access range.
11315 (*mov<mode>): Likewise for HImode and SImode.
11316 (*movsf): Likewise for SFmode.
11317 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11319 * config/avr/avr-protos.h: Added function prototype for
11320 tiny_valid_direct_memory_access_range.
11321 * config/avr/avr-tables.opt: Regenerate.
11322 * gcc/config/avr/t-multilib: Regenerate.
11323 * doc/avr-mmcu.texi: Regenerate.
11325 2014-10-21 Andrew Pinski <apinski@cavium.com>
11327 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11328 available option also.
11329 * config/aarch64/aarch64-cost-tables.h: New file.
11330 * config/aarch64/aarch64-cores.def (thunderx): New core.
11331 * config/aarch64/aarch64-tune.md: Regenerate.
11332 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11333 of config/arm/aarch-cost-tables.h.
11334 (thunderx_regmove_cost): New variable.
11335 (thunderx_tunings): New variable.
11337 2014-10-21 Dehao Chen <dehao@google.com>
11339 * auto-profile.c: New file.
11340 * auto-profile.h: New file.
11341 * basic-block.h (maybe_hot_count_p): New export func.
11342 (add_working_set): New export func.
11343 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11344 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11345 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11346 * opts.c (enable_fdo_optimizations): New func.
11347 (common_handle_option): Handle -fauto-profile flag.
11348 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11349 (class pass_early_inline): Export early_inliner.
11350 (early_inliner): Likewise.
11351 (pass_early_inline::execute): Likewise.
11352 * ipa-inline.h (early_inliner): Likewise.
11353 * predict.c (maybe_hot_count_p): New export func.
11354 (counts_to_freqs): AutoFDO logic.
11355 (rebuild_frequencies): Likewise.
11356 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11357 * profile.c (add_working_set): New func.
11358 * Makefile.in (auto-profile.o): New object file.
11359 * passes.def (pass_ipa_auto_profile): New pass.
11360 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11361 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11362 * toplev.c (compile_file): AutoFDO logic.
11363 * doc/invoke.texi (-fauto-profile): New doc.
11364 * coverage.c (coverage_init): AutoFDO logic.
11365 * common.opt (-fauto-profile): New flag.
11366 * timevar.def (TV_IPA_AUTOFDO): New tag.
11367 * value-prof.c (gimple_alloc_histogram_value): New export func.
11368 (check_ic_target): Likewise.
11369 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11370 (check_ic_target): Likewise.
11372 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11374 * cgraph.c (cgraph_c_finalize): New function.
11375 * cgraph.h (cgraph_c_finalize): New prototype.
11376 (cgraphunit_c_finalize): New prototype.
11377 * cgraphunit.c (first_analyzed): Move from analyze_functions
11379 (first_analyzed_var): Likewise.
11380 (analyze_functions): Move static variables into file-scope.
11381 (cgraphunit_c_finalize): New function.
11382 * diagnostic.c (diagnostic_finish): Free the memory for
11383 context->classify_diagnostic and context->printer, running the
11384 destructor for the latter.
11385 (bt_stop): Use toplev::main.
11386 * dwarf2out.c (dwarf2out_finalize): New function.
11387 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11388 * gcse.c (gcse_c_finalize): New function.
11389 * gcse.h (gcse_c_finalize): New prototype.
11390 * ggc-page.c (init_ggc): Make idempotent.
11391 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11392 * ipa-cp.c (ipa_cp_c_finalize): New function.
11393 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11394 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11395 a field of class pass_ipa_pure_const.
11396 (node_duplication_hook_holder): Likewise.
11397 (node_removal_hook_holder): Likewise.
11398 (register_hooks): Convert to method...
11399 (pass_ipa_pure_const::register_hooks): ...here, converting
11400 static variable init_p into...
11401 (pass_ipa_pure_const::init_p): ...new field.
11402 (pure_const_generate_summary): Update invocation of
11403 register_hooks to invoke as a method of current_pass.
11404 (pure_const_read_summary): Likewise.
11405 (propagate): Convert to...
11406 (pass_ipa_pure_const::execute): ...method.
11407 * ipa-reference.c (ipa_init): Move static bool init_p from here
11409 (ipa_init_p): New file-scope variable, so that it can be reset
11410 when repeatedly invoking the compiler within one process by...
11411 (ipa_reference_c_finalize): New function.
11412 * ipa-reference.h (ipa_reference_c_finalize): New.
11413 * main.c (main): Replace invocation of toplev_main with
11414 construction of a toplev instance, and call its "main" method.
11415 * params.c (global_init_params): Add an assert that
11416 params_finished is false.
11417 (params_c_finalize): New.
11418 * params.h (params_c_finalize): New.
11419 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11420 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11421 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11422 before calling write_summary hook.
11423 (ipa_write_optimization_summaries_1): Likewise when calling
11424 write_optimization_summary hook.
11425 (ipa_read_summaries_1): Likewise for read_summary hook.
11426 (ipa_read_optimization_summaries_1): Likewise for
11427 read_optimization_summary hook.
11428 (execute_ipa_stmt_fixups): Likewise.
11429 * stringpool.c (init_stringpool): Clean up if we're called more
11431 * timevar.c (timevar_init): Ignore repeated calls.
11432 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11434 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11435 (initialize_rtl): Move static local "initialized_once"
11436 into file scope, and rename to...
11437 (rtl_initialized): New variable.
11438 (do_compile): Move timevar initialization from here to
11439 toplev::start_timevars.
11440 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11441 toplev::finalize): New functions.
11442 (toplev_main): Rename to...
11443 (toplev::main): ...this.
11444 * toplev.h (class toplev): New class.
11446 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11448 * loop-doloop.c: Include loop-unroll.h.
11450 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11452 * cfg.h: New. Header file for cfg.c.
11453 * cfganal.h: New. Header file for cfganal.c.
11454 * lcm.h: New. Header file for lcm.c.
11455 * loop-unroll.h: New. Header file for loop-unroll.h.
11456 * cfgloop.h: (unroll_loops): Remove prototype.
11457 * basic-block.h: Move prototypes and structs to new header files.
11458 Include cfg.h, cfganal.h, and lcm.h.
11459 * loop-init.c: Include loop-unroll.h.
11460 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11461 * modulo-sched.c: Include loop-unroll.h.
11463 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11465 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11466 MARKER_BYTE_UNKNOWN markers when handling casts.
11468 2014-10-21 Richard Biener <rguenther@suse.de>
11470 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11471 are the non-singleton PHI.
11473 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11475 PR tree-optimization/63563
11476 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11477 if either dra or drb stmts are not normal loads/stores.
11479 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11481 * config/i386/i386.c (expand_vec_perm_1): Fix
11482 expand_vec_perm_palignr case.
11483 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11486 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11488 * cfgloopanal.c (seq_cost): Delete.
11489 * rtl.h (seq_cost): New prototype.
11490 * rtlanal.c (seq_cost): New function.
11491 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11493 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11495 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11496 * basic-block.h: Remove prototypes for cfgrtl.c.
11497 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11498 prototypes to cfgrtl.h.
11499 * profile.h (profile_info): Add extern export declaration.
11500 * rtl.h: Remove prototypes for cfgrtl.h.
11501 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11502 * ipa-inline.c: Include profile.h.
11503 * loop-unroll.c: Ditto.
11504 * modulo-sched.c: Ditto.
11505 * postreload-gcse.c: Ditto.
11506 * predict.c: Ditto.
11507 * sched-ebb.c: Ditto.
11508 * sched-rgn.c: Ditto.
11510 * tree-ssa-loop-ivcanon.c: Ditto.
11512 2014-10-20 Richard Biener <rguenther@suse.de>
11514 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11515 operands to get a def operand kind match. Signal mismatches
11516 to the parent so we can try swapping its operands.
11517 (vect_build_slp_tree): Try swapping operands if they have
11518 a mismatched operand kind.
11520 2014-10-20 Alan Modra <amodra@gmail.com>
11523 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11524 Increase "ops" array size. Correct array size tests. Init
11525 n_constants in loop. Break out of innermost loop when finding
11526 a trivial CONST expression.
11528 2014-10-20 Martin Liska <mliska@suse.cz>
11531 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11532 Gimple tempate string is compared.
11534 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11536 * varasm.c (const_alias_set): Remove.
11537 (init_varasm_once): Remove initialization of const_alias_set.
11538 (build_constant_desc): Do not set alias set to const_alias_set.
11540 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11542 * configure: Regenerate.
11543 * configure.ac: Move the test for section attribute specifier "e" in GAS
11544 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11545 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11546 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11547 ifdef HAVE_GAS_SECTION_EXCLUDE.
11549 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11551 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11552 match_operand expression.
11554 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11555 David Edelsohn <dje.gcc@gmail.com>
11557 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11559 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11561 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11563 * doc/invoke.texi (Options to Request or Suppress Warnings):
11564 Explain options precedence.
11565 (Wtrampolines): Do not indent paragraph.
11567 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11569 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11570 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11571 (pa_jump_in_call_delay): Likewise.
11572 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11574 (pa_output_millicode_call): Remove support for jump in call delay.
11575 (pa_output_call): Likewise.
11576 (pa_jump_in_call_delay): Delete.
11577 (pa_following_call): Likewise.
11578 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11579 (uncond_branch): Remove following call check from attribute length.
11581 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11584 * config/sh/sh-modes.def (PSI): Remove.
11585 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11586 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11587 (sh_reorg): Remove commented out FPSCR code.
11588 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11589 insn instead of move insn.
11590 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11591 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11593 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11594 (sh1_builtin_p): Uncomment.
11595 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11596 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11597 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11598 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11599 (general_movsrc_operand, general_movdst_operand): Disallow
11601 * config/sh/sh.md (FPSCR_FR): New constant.
11602 (push_fpscr): Emit sts_fpscr insn.
11603 (pop_fpscr): Emit lds_fpscr_insn.
11604 (movsi_ie): Disallow FPSCR operands.
11605 (fpu_switch, unnamed related split, extend_psi_si,
11606 truncate_si_psi): Remove insns.
11607 (lds_fpscr, sts_fpscr): New insns.
11608 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11611 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11613 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11614 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11617 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11619 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11620 (expand_vec_perm_d): Ditto.
11621 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11622 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11624 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11625 (ix86_expand_sse_unpack): Handle V64QImode.
11626 (expand_vec_perm_blend): Update conditions for TARGET, handle
11627 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11628 (expand_vec_perm_pshufb): Handle V64QImode.
11629 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11630 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11631 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11632 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11633 (ix86_expand_vecop_qihi): Handle V64QImode.
11634 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11635 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11636 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11637 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11638 (mul<mode>3): Use VI1_AVX512.
11639 (<sse2_avx2>_packsswb): Ditto.
11640 (<sse2_avx2>_packuswb): Ditto.
11641 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11642 (<shift_insn><mode>3): Ditto.
11644 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11646 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11647 conditions to fix bootstrap.
11649 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11651 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11653 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11655 Anna Tikhonova <anna.tikhonova@intel.com>
11656 Ilya Tocar <ilya.tocar@intel.com>
11657 Andrey Turetskiy <andrey.turetskiy@intel.com>
11658 Ilya Verbin <ilya.verbin@intel.com>
11659 Kirill Yukhin <kirill.yukhin@intel.com>
11660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11662 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11663 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11664 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11665 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11666 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11667 (define_expand "vec_init<mode>"): Use VF48_I1248.
11669 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11671 Anna Tikhonova <anna.tikhonova@intel.com>
11672 Ilya Tocar <ilya.tocar@intel.com>
11673 Andrey Turetskiy <andrey.turetskiy@intel.com>
11674 Ilya Verbin <ilya.verbin@intel.com>
11675 Kirill Yukhin <kirill.yukhin@intel.com>
11676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11678 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11679 expand_sse2_mulvxdi3.
11681 2014-10-17 Richard Biener <rguenther@suse.de>
11683 * fold-const.c (fold_comparison): Remove redundant constant
11684 folding and operand swapping.
11685 (fold_binary_loc): Do comparison operand swapping here.
11686 (fold_ternary_loc): Canonicalize operand order for
11687 commutative ternary operations.
11688 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11691 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11693 PR tree-optimization/63464
11694 * gimple.h (gimple_seq_discard): New prototype.
11695 * gimple.c: Include stringpool.h and tree-ssanames.h.
11696 (gimple_seq_discard): New function.
11697 * optabs.h (lshift_cheap_p): New prototype.
11698 * optabs.c (lshift_cheap_p): New function, moved from...
11699 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11700 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11701 (reassoc_branch_fixups): New variable.
11702 (update_range_test): Add otherrangep and seq arguments.
11703 Unshare exp. If otherrange is NULL, use for other ranges
11704 array of pointers pointed by otherrangep instead.
11705 Emit seq before gimplified statements for tem.
11706 (optimize_range_tests_diff): Adjust update_range_test
11708 (optimize_range_tests_xor): Likewise. Fix up comment.
11709 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11711 (optimize_range_tests): Adjust update_range_test caller.
11712 Call optimize_range_tests_to_bit_test.
11713 (branch_fixup): New function.
11714 (execute_reassoc): Call branch_fixup.
11716 PR tree-optimization/63302
11717 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11718 optimize_range_tests_diff): Use !integer_pow2p () instead of
11721 2014-10-17 Martin Liska <mliska@suse.cz>
11723 * ipa-icf.c (sem_function::merge): Local flags are set to false
11724 to enforce equal calling convention to be used.
11725 * opts.c (common_handle_option): Indentation fix.
11727 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11729 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11731 2014-10-17 Tom de Vries <tom@codesourcery.com>
11733 PR rtl-optimization/61605
11734 * regcprop.c (copyprop_hardreg_forward_1): Use
11735 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11737 2014-10-17 Tom de Vries <tom@codesourcery.com>
11739 PR rtl-optimization/61605
11740 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11741 notice stores for noops. Don't regard noops as copies.
11743 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11745 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11746 register in a special way.
11747 (__cpuid_count): Ditto.
11748 * config/i386/driver-i386.h: Protect with
11749 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11750 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11751 is required to compile the function.
11753 2014-10-16 DJ Delorie <dj@redhat.com>
11755 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11758 * config/rs6000/rs6000-c.c (rid_int128): New.
11759 (rs6000_macro_to_expand): Use instead of RID_INT128.
11761 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11763 * function.h: Flatten file. Remove includes, adjust prototypes to
11764 reflect only what is in function.h.
11765 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11766 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11768 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11769 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11770 prototypes to predict.h.
11771 (init_varasm_status): Move prototype to varasm.h.
11772 * expr.h: Adjust include files.
11773 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11774 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11776 (locate_and_pad_parm): Move prototype to function.h.
11777 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11778 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11779 assign_temp, reposition_prologue_and_epilogue_notes,
11780 prologue_epilogue_contains, sibcall_epilogue_contains,
11781 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11782 set_return_jump_label): Move prototypes to function.h.
11783 * predict.h (optimize_function_for_size_p,
11784 optimize_function_for_speed_p): Relocate prototypes from function.h.
11785 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11786 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11788 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11789 * genattrtab.c (write_header): Add predict.h to include list.
11790 * genconditions.c (write_header): Add predict.h to include list.
11791 * genemit.c (main): Adjust header file includes.
11792 * gengtype.c (ifiles): Add flattened function.h header files.
11793 * genoutput.c (output_prologue): Add predict.h to include list.
11794 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11795 * genrecog.c (write_header): Add flattened function.h header files.
11796 * alias.c: Adjust include files.
11797 * auto-inc-dec.c: Likewise.
11798 * basic-block.h: Likewise.
11799 * bb-reorder.c: Likewise.
11800 * bt-load.c: Likewise.
11801 * builtins.c: Likewise.
11802 * caller-save.c: Likewise.
11803 * calls.c: Likewise.
11804 * cfgbuild.c: Likewise.
11805 * cfgcleanup.c: Likewise.
11806 * cfgexpand.c: Likewise.
11807 * cfgloop.c: Likewise.
11808 * cfgloop.h: Likewise.
11809 * cfgrtl.c: Likewise.
11810 * cgraph.h: Likewise.
11811 * cgraphclones.c: Likewise.
11812 * cgraphunit.c: Likewise.
11813 * combine-stack-adj.c: Likewise.
11814 * combine.c: Likewise.
11815 * coverage.c: Likewise.
11816 * cprop.c: Likewise.
11818 * cselib.c: Likewise.
11819 * dbxout.c: Likewise.
11821 * df-core.c: Likewise.
11822 * df-problems.c: Likewise.
11823 * df-scan.c: Likewise.
11824 * dojump.c: Likewise.
11825 * dwarf2cfi.c: Likewise.
11826 * dwarf2out.c: Likewise.
11827 * emit-rtl.c: Likewise.
11828 * except.c: Likewise.
11829 * explow.c: Likewise.
11830 * expr.c: Likewise.
11831 * final.c: Likewise.
11832 * function.c: Likewise.
11833 * gcse.c: Likewise.
11834 * gimple-fold.c: Likewise.
11835 * gimple-low.c: Likewise.
11836 * gimple-streamer.h: Likewise.
11837 * haifa-sched.c: Likewise.
11838 * ifcvt.c: Likewise.
11840 * jump.c: Likewise.
11842 * loop-invariant.c: Likewise.
11843 * lra-assigns.c: Likewise.
11844 * lra-coalesce.c: Likewise.
11845 * lra-constraints.c: Likewise.
11846 * lra-eliminations.c: Likewise.
11847 * lra-lives.c: Likewise.
11848 * lra-spills.c: Likewise.
11850 * lto-cgraph.c: Likewise.
11851 * lto-section-in.c: Likewise.
11852 * lto-section-out.c: Likewise.
11853 * lto-streamer-in.c: Likewise.
11854 * lto-streamer-out.c: Likewise.
11855 * mode-switching.c: Likewise.
11856 * modulo-sched.c: Likewise.
11857 * omp-low.c: Likewise.
11858 * optabs.c: Likewise.
11859 * passes.c: Likewise.
11860 * postreload-gcse.c: Likewise.
11861 * postreload.c: Likewise.
11862 * predict.c: Likewise.
11863 * profile.c: Likewise.
11864 * recog.c: Likewise.
11866 * reg-stack.c: Likewise.
11867 * regcprop.c: Likewise.
11868 * reginfo.c: Likewise.
11869 * regrename.c: Likewise.
11870 * reload.c: Likewise.
11871 * reload1.c: Likewise.
11872 * reorg.c: Likewise.
11873 * resource.c: Likewise.
11874 * rtlanal.c: Likewise.
11875 * sched-deps.c: Likewise.
11876 * sched-ebb.c: Likewise.
11877 * sched-rgn.c: Likewise.
11878 * sel-sched-dump.c: Likewise.
11879 * sel-sched-ir.c: Likewise.
11880 * sel-sched.c: Likewise.
11881 * shrink-wrap.c: Likewise.
11882 * simplify-rtx.c: Likewise.
11883 * statistics.c: Likewise.
11884 * stmt.c: Likewise.
11885 * stor-layout.c: Likewise.
11886 * store-motion.c: Likewise.
11887 * symtab.c: Likewise.
11888 * targhooks.c: Likewise.
11889 * toplev.c: Likewise.
11890 * trans-mem.c: Likewise.
11891 * tree-cfg.c: Likewise.
11892 * tree-cfgcleanup.c: Likewise.
11893 * tree-dfa.c: Likewise.
11894 * tree-eh.c: Likewise.
11895 * tree-inline.c: Likewise.
11896 * tree-into-ssa.c: Likewise.
11897 * tree-nested.c: Likewise.
11898 * tree-nrv.c: Likewise.
11899 * tree-profile.c: Likewise.
11900 * tree-ssa-alias.c: Likewise.
11901 * tree-ssa-ccp.c: Likewise.
11902 * tree-ssa-copy.c: Likewise.
11903 * tree-ssa-copyrename.c: Likewise.
11904 * tree-ssa-dom.c: Likewise.
11905 * tree-ssa-operands.c: Likewise.
11906 * tree-ssa-propagate.c: Likewise.
11907 * tree-ssa-structalias.c: Likewise.
11908 * tree-ssa-tail-merge.c: Likewise.
11909 * tree-ssa-threadedge.c: Likewise.
11910 * tree-ssa-threadupdate.c: Likewise.
11911 * tree-ssa-uncprop.c: Likewise.
11912 * tree-ssa-uninit.c: Likewise.
11913 * tree-ssa.c: Likewise.
11914 * tree-stdarg.c: Likewise.
11915 * tree-tailcall.c: Likewise.
11916 * tree.c: Likewise.
11917 * tsan.c: Likewise.
11918 * valtrack.c: Likewise.
11919 * varasm.c: Likewise.
11920 * vmsdbgout.c: Likewise.
11922 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11923 * config/alpha/alpha.c: Likewise.
11924 * config/arc/arc.c: Likewise.
11925 * config/arm/arm.c: Likewise.
11926 * config/avr/avr-log.c: Likewise.
11927 * config/avr/avr.c: Likewise.
11928 * config/bfin/bfin.c: Likewise.
11929 * config/c6x/c6x.c: Likewise.
11930 * config/cr16/cr16.c: Likewise.
11931 * config/cris/cris.c: Likewise.
11932 * config/darwin.c: Likewise.
11933 * config/epiphany/epiphany.c: Likewise.
11934 * config/epiphany/mode-switch-use.c: Likewise.
11935 * config/epiphany/resolve-sw-modes.c: Likewise.
11936 * config/fr30/fr30.c: Likewise.
11937 * config/frv/frv.c: Likewise.
11938 * config/h8300/h8300.c: Likewise.
11939 * config/i386/i386.c: Likewise.
11940 * config/ia64/ia64.c: Likewise.
11941 * config/iq2000/iq2000.c: Likewise.
11942 * config/lm32/lm32.c: Likewise.
11943 * config/m32c/m32c.c: Likewise.
11944 * config/m32r/m32r.c: Likewise.
11945 * config/m68k/m68k.c: Likewise.
11946 * config/mcore/mcore.c: Likewise.
11947 * config/mep/mep-pragma.c: Likewise.
11948 * config/mep/mep.c: Likewise.
11949 * config/microblaze/microblaze.c: Likewise.
11950 * config/mips/mips.c: Likewise.
11951 * config/mmix/mmix.c: Likewise.
11952 * config/mn10300/mn10300.c: Likewise.
11953 * config/moxie/moxie.c: Likewise.
11954 * config/msp430/msp430.c: Likewise.
11955 * config/nds32/nds32-cost.c: Likewise.
11956 * config/nds32/nds32-fp-as-gp.c: Likewise.
11957 * config/nds32/nds32-intrinsic.c: Likewise.
11958 * config/nds32/nds32-isr.c: Likewise.
11959 * config/nds32/nds32-md-auxiliary.c: Likewise.
11960 * config/nds32/nds32-memory-manipulation.c: Likewise.
11961 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11962 * config/nds32/nds32-predicates.c: Likewise.
11963 * config/nds32/nds32.c: Likewise.
11964 * config/nios2/nios2.c: Likewise.
11965 * config/pa/pa.c: Likewise.
11966 * config/pdp11/pdp11.c: Likewise.
11967 * config/rl78/rl78.c: Likewise.
11968 * config/rs6000/rs6000.c: Likewise.
11969 * config/rx/rx.c: Likewise.
11970 * config/s390/s390.c: Likewise.
11971 * config/score/score.c: Likewise.
11972 * config/sh/sh.c: Likewise.
11973 * config/sparc/sparc.c: Likewise.
11974 * config/spu/spu.c: Likewise.
11975 * config/stormy16/stormy16.c: Likewise.
11976 * config/tilegx/tilegx.c: Likewise.
11977 * config/tilepro/tilepro.c: Likewise.
11978 * config/v850/v850.c: Likewise.
11979 * config/vax/vax.c: Likewise.
11980 * config/xtensa/xtensa.c: Likewise.
11982 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11984 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11985 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11987 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11989 * config/sh/sh-protos.h (fldi_ok): Remove.
11990 * config/sh/sh.c (fldi_ok): Likewise.
11991 (sh_secondary_reload): Don't use fldi_ok.
11992 * config/sh/constraints.md (G constraint, H constraint): Don't use
11995 2014-10-16 Martin Liska <mliska@suse.cz>
11997 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11998 Cast to unsigned long.
11999 (sem_item_optimizer::dump_cong_classes): Likewise.
12001 2014-10-16 Tom de Vries <tom@codesourcery.com>
12003 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12004 with SSA_NAME_IN_FREELIST.
12006 2014-10-16 Richard Biener <rguenther@suse.de>
12008 PR middle-end/63554
12009 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12010 (fold_builtin_strncat_chk): Move ...
12011 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12012 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12014 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12017 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12020 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12022 Anna Tikhonova <anna.tikhonova@intel.com>
12023 Ilya Tocar <ilya.tocar@intel.com>
12024 Andrey Turetskiy <andrey.turetskiy@intel.com>
12025 Ilya Verbin <ilya.verbin@intel.com>
12026 Kirill Yukhin <kirill.yukhin@intel.com>
12027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12029 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12032 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12034 Anna Tikhonova <anna.tikhonova@intel.com>
12035 Ilya Tocar <ilya.tocar@intel.com>
12036 Andrey Turetskiy <andrey.turetskiy@intel.com>
12037 Ilya Verbin <ilya.verbin@intel.com>
12038 Kirill Yukhin <kirill.yukhin@intel.com>
12039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12041 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12042 V16SI, V32HI, V64QI modes.
12044 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12047 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12048 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12050 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12051 to match fp insn patterns.
12052 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12054 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12055 expand_df_unop, expand_df_binop): Remove.
12056 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12057 FPSCR_STAT_REG as not call clobbered.
12058 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12059 invoking fpscr_set_from_mem.
12061 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12062 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12064 (REGISTER_NAMES): Adjust.
12065 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12066 (FIRST_PSEUDO_REGISTER): Increase to 156.
12067 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12068 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12070 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12071 FPSCR_MODES_REG and FPSCR_STAT_REG.
12072 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12074 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12075 FPSCR_SZ): Add new constants.
12076 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12078 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12079 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12080 Use TARGET_FPU_ANY condition.
12081 (fpu_switch peephole2): Remove.
12082 (fpu_switch split): Use simple_mem_operand to capture the mem and
12083 adjust split implementation.
12084 (extend_psi_si, truncate_si_psi): New insns.
12085 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12086 set of FPSCR_MODES_REG.
12088 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12089 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12090 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12091 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12092 call_value_compact, call_value_compact_rettramp, call,
12093 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12094 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12095 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12096 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12097 call_value_pop_compact_rettramp, various unnamed splits):
12098 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12101 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12102 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12103 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12104 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12105 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12107 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12108 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12109 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12110 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12111 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12112 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12113 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12115 2014-10-16 Martin Liska <mliska@suse.cz>
12116 Jan Hubicka <hubicka@ucw.cz>
12118 * Makefile.in: New object files included.
12119 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12121 (verify_edge_corresponds_to_fndecl): More sensitive verification
12122 of nodes that are merged by IPA ICF.
12123 * cgraph.h (cgraph_node::num_references): New function.
12124 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12125 * common.opt: New options ipa-icf, ipa-icf-functions and
12126 ipa-icf-variables introduced.
12127 * doc/invoke.texi: Documentation of new options introduced.
12128 * ipa-icf-gimple.c: New file.
12129 * ipa-icf-gimple.h: New file.
12130 * ipa-icf.c: New file.
12131 * ipa-icf.h: New file.
12132 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12133 (input_overwrite_node): Likewise.
12134 * lto-section-in.c: New icf section added.
12135 * lto-streamer.h (enum lto_section_type): Likewise.
12136 * opts.c (common_handle_option): New option added.
12137 * passes.def: New pass included.
12138 * timevar.def: Time variable for IPA ICF added.
12139 * tree-pass.h: New IPA ICF pass entry point added.
12141 2014-10-16 Richard Biener <rguenther@suse.de>
12143 PR tree-optimization/63168
12144 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12145 latches if after merging they are no longer simple.
12146 * cfghooks.c (merge_blocks): Handle merging a latch block
12147 into another block.
12149 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12151 Anna Tikhonova <anna.tikhonova@intel.com>
12152 Ilya Tocar <ilya.tocar@intel.com>
12153 Andrey Turetskiy <andrey.turetskiy@intel.com>
12154 Ilya Verbin <ilya.verbin@intel.com>
12155 Kirill Yukhin <kirill.yukhin@intel.com>
12156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12158 * config/i386/sse.md
12159 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12160 support AVX-512VL instructions.
12162 2014-10-16 DJ Delorie <dj@redhat.com>
12164 * tree-core.h: Fix comment to not assume pointers are multiples of
12167 2014-10-15 Tom Tromey <tromey@redhat.com>
12169 * timevar.h (class auto_timevar): New class.
12171 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12174 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12175 Remove the second alternative.
12176 (regprefix): Remove mode attribute.
12177 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12178 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12181 2013-11-05 Ian Lance Taylor <iant@google.com>
12183 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12184 If possible, add .cfi directives to record change to bx.
12185 * config/i386/i386.c (ix86_emit_cfi): New function.
12186 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12188 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12191 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12193 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12196 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12198 PR rtl-optimization/63448
12199 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12200 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12201 (LRA_MAX_INHERITANCE_PASSES): Use it.
12202 (lra_constraint_iter_after_spill): Remove.
12203 (lra_assignment_iter): New.
12204 (lra_assignment_iter_after_spill): New.
12205 * lra-assigns.c (lra_assignment_iter): New.
12206 (lra_assignment_iter_after_spill): New.
12207 (former_reload_pseudo_spill_p): New.
12208 (spill_for): Set up former_reload_pseudo_spill_p.
12209 (setup_live_pseudos_and_spill_after_risky): Ditto.
12210 (assign_by_spills): Ditto.
12211 (lra_assign): Increment lra_assignment_iter. Print the iteration
12212 number. Reset former_reload_pseudo_spill_p. Check
12213 lra_assignment_iter_after_spill.
12214 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12215 lra_assignment_iter and lra_assignment_iter_after_spill.
12216 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12217 (lra_constraints): Remove code with
12218 lra_assignment_iter_after_spill.
12220 2014-10-15 Teresa Johnson <tejohnson@google.com>
12223 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12226 2014-10-15 Renlin Li <renlin.li@arm.com>
12228 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12229 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12230 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12231 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12233 2014-10-15 Richard Biener <rguenther@suse.de>
12235 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12236 SSA form up-to-date when devirtualizing a call to
12237 __builtin_unreachable and avoid fixing up EH info here.
12239 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12241 Anna Tikhonova <anna.tikhonova@intel.com>
12242 Ilya Tocar <ilya.tocar@intel.com>
12243 Andrey Turetskiy <andrey.turetskiy@intel.com>
12244 Ilya Verbin <ilya.verbin@intel.com>
12245 Kirill Yukhin <kirill.yukhin@intel.com>
12246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12248 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12249 to support AVX-512BW.
12250 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12251 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12252 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12253 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12254 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12255 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12256 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12257 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12258 (define_insn "*andnot<mode>3"): Ditto.
12259 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12260 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12261 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12262 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12263 (define_insn "*abs<mode>2"): Remove masking support.
12264 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12265 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12266 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12268 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12270 Anna Tikhonova <anna.tikhonova@intel.com>
12271 Ilya Tocar <ilya.tocar@intel.com>
12272 Andrey Turetskiy <andrey.turetskiy@intel.com>
12273 Ilya Verbin <ilya.verbin@intel.com>
12274 Kirill Yukhin <kirill.yukhin@intel.com>
12275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12277 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12278 * config/i386/sse.md
12279 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12280 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12281 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12282 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12283 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12284 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12285 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12287 2014-10-15 Renlin Li <renlin.li@arm.com>
12289 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12291 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12293 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12294 MINUS_EXPR in unsigned type to avoid undefined behavior.
12296 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12298 * stor-layout.c (self_referential_size): Do not promote arguments.
12300 2014-10-15 Marek Polacek <polacek@redhat.com>
12302 * doc/invoke.texi: Update to reflect that GNU11 is the default
12304 * c-common.h (c_language_kind): Update comment.
12306 2014-10-15 Richard Biener <rguenther@suse.de>
12308 * hash-table.c: Include bconfig.h if building for the host.
12309 * hash-table.h: Do not include ggc.h on the host but just declare
12310 a few ggc allocation templates.
12312 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12313 Jeff Law <law@redhat.com>
12315 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12316 multiple hard registers, use smaller mode derived from MODE.
12318 2014-10-15 Andreas Schwab <schwab@suse.de>
12320 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12321 as ATTRIBUTE_UNUSED.
12323 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12325 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12326 (decide_unrolling): ... this one.
12327 (peel_loops_completely): Remove.
12328 (decide_peel_simple): Remove.
12329 (decide_peel_once_rolling): Remove.
12330 (decide_peel_completely): Remove.
12331 (peel_loop_simple): Remove.
12332 (peel_loop_completely): Remove.
12333 (unroll_and_peel_loops): Rename to ...
12334 (unroll_loops): ... this one; handle only unrolling.
12335 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12337 (UAP_PEEL): Remove.
12338 (unroll_and_peel_loops): Remove.
12339 (unroll_loops): New.
12340 * passes.def: Replace
12341 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12342 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12343 rtl_unroll_and_peel_loops): Rename to ...
12344 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12345 (pass_rtl_unroll_and_peel_loops): Rename to ...
12346 (pass_rtl_unroll_loops): ... this one.
12347 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12348 (make_pass_rtl_unroll_loops): New.
12349 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12350 (canonicalize_loop_induction_variables): Update.
12352 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12354 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12355 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12356 !TARGET_HARD_FLOAT_POSTINC.
12357 (*lsip, *ssip): new instructions.
12359 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12361 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12364 2014-10-14 Andrew Pinski <apinski@cavium.com>
12366 * explow.c (convert_memory_address_addr_space): Rename to ...
12367 (convert_memory_address_addr_space_1): This. Add in_const argument.
12368 Inside a CONST RTL, permute the conversion and addition of constant
12369 for zero and sign extended pointers.
12370 (convert_memory_address_addr_space): New function.
12372 2014-10-14 Andrew Pinski <apinski@cavium.com>
12375 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12377 PR middle-end/49721
12378 * explow.c (convert_memory_address_addr_space): Also permute the
12379 conversion and addition of constant for zero-extend.
12381 2014-10-14 DJ Delorie <dj@redhat.com>
12383 * config/msp430/msp430-modes.def (PSI): Add.
12385 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12386 (msp430_hard_regno_nregs_with_padding): New.
12387 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12388 (msp430_hard_regno_nregs_has_padding): New.
12389 (msp430_hard_regno_nregs_with_padding): New.
12390 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12391 (msp430_addr_space_legitimate_address_p): New.
12392 (msp430_asm_integer): New.
12393 (msp430_init_dwarf_reg_sizes_extra): New.
12394 (msp430_print_operand): Use X suffix for PSImode even in small model.
12395 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12396 (PTR_SIZE): ...but 4 bytes for EH.
12397 (SIZE_TYPE): Use __int20.
12398 (PTRDIFF_TYPE): Likewise.
12399 (INCOMING_FRAME_SP_OFFSET): Adjust.
12400 * config/msp430/msp430.md (movqi_topbyte): New.
12401 (movpsi): Use fixed suffixes.
12402 (movsipsi2): Enable for 430X, not large model.
12403 (extendhipsi2): Likewise.
12404 (zero_extendhisi2): Likewise.
12405 (zero_extendhisipsi2): Likewise.
12406 (extend_and_shift1_hipsi2): Likewise.
12407 (extendpsisi2): Likewise.
12408 (*bitbranch<mode>4_z): Fix suffix logic.
12410 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12413 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12414 do not choke on null node.
12415 <VAR_DECL>: Likewise.
12417 2014-10-14 DJ Delorie <dj@redhat.com>
12419 * machmode.h (int_n_data_t): New.
12420 (int_n_enabled_p): New.
12422 * tree.c (int_n_enabled_p): New.
12423 (int_n_trees): New.
12424 (make_or_reuse_type): Check for all __intN types, not just
12426 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12428 * tree.h (int128_integer_type_node): Remove.
12429 (int128_unsigned_type_node): Remove.
12430 (int_n_trees_t): New.
12431 (int_n_enabled_p): New.
12432 (int_n_trees): New.
12433 * toplev.c (standard_type_bitsize): New.
12434 (do_compile): Check which __intN types are enabled for the current
12436 * builtin-types.def (BT_INT128): Remove.
12437 (BT_UINT128): Remove.
12438 * machmode.def: Add macro to create __int128 for all targets.
12439 * stor-layout.c (mode_for_size): Support __intN types.
12440 (smallest_mode_for_size): Likewise.
12441 (initialize_sizetypes): Support __intN types.
12442 * genmodes.c (struct mode_data): Add int_n field.
12443 (blank_mode): Likewise.
12446 (emit_insn_modes_h): Count __intN entries and define
12448 (emit_mode_int_n): New.
12449 (emit_insn_modes_c): Call it.
12450 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12451 types, not just __int128.
12452 * tree-core.h (integer_type_kind): Remove __int128-specific
12453 entries, reserve spots for __intN entries.
12455 * config/msp430/msp430-modes.def (PSI): Add.
12457 2014-10-14 Kito Cheng <kito@0xlab.org>
12459 * ira.c: Fix typo in comment.
12461 * ira-build.c: Ditto.
12462 * ira-color.c: Ditto.
12463 * ira-emit.c: Ditto.
12464 * ira-int.h: Ditto.
12465 * ira-lives.c: Ditto.
12467 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12469 PR rtl-optimization/63475
12470 * alias.c (true_dependence_1): Always use get_addr to extract
12471 true address operands from x_addr and mem_addr. Use extracted
12472 address operands to check for references with alignment ANDs.
12473 Use extracted address operands with find_base_term and
12474 base_alias_check. For noncanonicalized operands call canon_rtx with
12475 extracted address operand.
12476 (write_dependence_1): Ditto.
12477 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12479 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12482 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12485 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12486 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12487 Anna Tikhonova <anna.tikhonova@intel.com>
12488 Ilya Tocar <ilya.tocar@intel.com>
12489 Andrey Turetskiy <andrey.turetskiy@intel.com>
12490 Ilya Verbin <ilya.verbin@intel.com>
12491 Kirill Yukhin <kirill.yukhin@intel.com>
12492 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12494 * config/i386/i386.c
12495 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12496 (ix86_expand_int_vcond): Ditto.
12498 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12500 Anna Tikhonova <anna.tikhonova@intel.com>
12501 Ilya Tocar <ilya.tocar@intel.com>
12502 Andrey Turetskiy <andrey.turetskiy@intel.com>
12503 Ilya Verbin <ilya.verbin@intel.com>
12504 Kirill Yukhin <kirill.yukhin@intel.com>
12505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12507 * config/i386/i386.c
12508 (emit_reduc_half): Handle V64QI and V32HI mode.
12509 * config/i386/sse.md
12510 (define_mode_iterator VI_AVX512BW): New.
12511 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12513 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12515 Anna Tikhonova <anna.tikhonova@intel.com>
12516 Ilya Tocar <ilya.tocar@intel.com>
12517 Andrey Turetskiy <andrey.turetskiy@intel.com>
12518 Ilya Verbin <ilya.verbin@intel.com>
12519 Kirill Yukhin <kirill.yukhin@intel.com>
12520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12522 * config/i386/sse.md
12523 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12525 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12527 Anna Tikhonova <anna.tikhonova@intel.com>
12528 Ilya Tocar <ilya.tocar@intel.com>
12529 Andrey Turetskiy <andrey.turetskiy@intel.com>
12530 Ilya Verbin <ilya.verbin@intel.com>
12531 Kirill Yukhin <kirill.yukhin@intel.com>
12532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12534 * config/i386/i386.c
12535 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12536 * config/i386/sse.md
12537 (define_mode_iterator VI): Add V64QI and V32HI modes.
12539 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12541 Anna Tikhonova <anna.tikhonova@intel.com>
12542 Ilya Tocar <ilya.tocar@intel.com>
12543 Andrey Turetskiy <andrey.turetskiy@intel.com>
12544 Ilya Verbin <ilya.verbin@intel.com>
12545 Kirill Yukhin <kirill.yukhin@intel.com>
12546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12548 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12550 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12552 Anna Tikhonova <anna.tikhonova@intel.com>
12553 Ilya Tocar <ilya.tocar@intel.com>
12554 Andrey Turetskiy <andrey.turetskiy@intel.com>
12555 Ilya Verbin <ilya.verbin@intel.com>
12556 Kirill Yukhin <kirill.yukhin@intel.com>
12557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12559 * config/i386/sse.md
12560 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12561 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12563 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12565 Anna Tikhonova <anna.tikhonova@intel.com>
12566 Ilya Tocar <ilya.tocar@intel.com>
12567 Andrey Turetskiy <andrey.turetskiy@intel.com>
12568 Ilya Verbin <ilya.verbin@intel.com>
12569 Kirill Yukhin <kirill.yukhin@intel.com>
12570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12572 * config/i386/sse.md
12573 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12574 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12576 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12578 Anna Tikhonova <anna.tikhonova@intel.com>
12579 Ilya Tocar <ilya.tocar@intel.com>
12580 Andrey Turetskiy <andrey.turetskiy@intel.com>
12581 Ilya Verbin <ilya.verbin@intel.com>
12582 Kirill Yukhin <kirill.yukhin@intel.com>
12583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12585 * config/i386/sse.md
12586 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12587 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12588 (define_expand "mul<mode>3<mask_name>"): Add masking.
12589 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12590 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12591 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12592 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12593 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12594 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12595 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12596 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12597 (define_insn "avx2_packusdw"): Delete.
12598 (define_insn "sse4_1_packusdw"): Ditto.
12599 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12601 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12603 Anna Tikhonova <anna.tikhonova@intel.com>
12604 Ilya Tocar <ilya.tocar@intel.com>
12605 Andrey Turetskiy <andrey.turetskiy@intel.com>
12606 Ilya Verbin <ilya.verbin@intel.com>
12607 Kirill Yukhin <kirill.yukhin@intel.com>
12608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12610 * config/i386/sse.md
12611 (define_insn "vec_dup<mode>"): Update constraints.
12613 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12615 Anna Tikhonova <anna.tikhonova@intel.com>
12616 Ilya Tocar <ilya.tocar@intel.com>
12617 Andrey Turetskiy <andrey.turetskiy@intel.com>
12618 Ilya Verbin <ilya.verbin@intel.com>
12619 Kirill Yukhin <kirill.yukhin@intel.com>
12620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12622 * config/i386/sse.md
12623 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12624 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12625 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12627 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12629 Anna Tikhonova <anna.tikhonova@intel.com>
12630 Ilya Tocar <ilya.tocar@intel.com>
12631 Andrey Turetskiy <andrey.turetskiy@intel.com>
12632 Ilya Verbin <ilya.verbin@intel.com>
12633 Kirill Yukhin <kirill.yukhin@intel.com>
12634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12636 * config/i386/sse.md
12637 (define_expand "mul<mode>3<mask_name>"): Add masking.
12639 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12641 Anna Tikhonova <anna.tikhonova@intel.com>
12642 Ilya Tocar <ilya.tocar@intel.com>
12643 Andrey Turetskiy <andrey.turetskiy@intel.com>
12644 Ilya Verbin <ilya.verbin@intel.com>
12645 Kirill Yukhin <kirill.yukhin@intel.com>
12646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12648 * config/i386/sse.md
12649 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12650 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12652 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12654 Anna Tikhonova <anna.tikhonova@intel.com>
12655 Ilya Tocar <ilya.tocar@intel.com>
12656 Andrey Turetskiy <andrey.turetskiy@intel.com>
12657 Ilya Verbin <ilya.verbin@intel.com>
12658 Kirill Yukhin <kirill.yukhin@intel.com>
12659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12661 * config/i386/sse.md
12662 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12663 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12664 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12667 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12669 Anna Tikhonova <anna.tikhonova@intel.com>
12670 Ilya Tocar <ilya.tocar@intel.com>
12671 Andrey Turetskiy <andrey.turetskiy@intel.com>
12672 Ilya Verbin <ilya.verbin@intel.com>
12673 Kirill Yukhin <kirill.yukhin@intel.com>
12674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12676 * config/i386/sse.md
12677 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12678 use VF_128_256 mode iterator and update assembler emit code.
12679 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12680 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12681 Add masking, use VF_128_256 mode iterator.
12682 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12683 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12684 Add masking, use VF_128_256 mode iterator and update assembler emit
12686 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12687 (define_mode_attr avx512flogicsuff): Delete.
12688 (define_insn "avx512f_<logic><mode>"): Ditto.
12689 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12691 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12693 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12695 Anna Tikhonova <anna.tikhonova@intel.com>
12696 Ilya Tocar <ilya.tocar@intel.com>
12697 Andrey Turetskiy <andrey.turetskiy@intel.com>
12698 Ilya Verbin <ilya.verbin@intel.com>
12699 Kirill Yukhin <kirill.yukhin@intel.com>
12700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12702 * config/i386/sse.md
12703 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12704 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12705 use VI12_128 mode iterator.
12706 (define_expand "ashrv2di3<mask_name>"): New.
12708 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12710 Anna Tikhonova <anna.tikhonova@intel.com>
12711 Ilya Tocar <ilya.tocar@intel.com>
12712 Andrey Turetskiy <andrey.turetskiy@intel.com>
12713 Ilya Verbin <ilya.verbin@intel.com>
12714 Kirill Yukhin <kirill.yukhin@intel.com>
12715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12717 * config/i386/i386.c
12718 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12719 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12720 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12721 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12722 CODE_FOR_avx512vl_ucmpv4si3_mask.
12723 * config/i386/sse.md
12724 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12725 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12727 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12728 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12729 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12730 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12731 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12732 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12734 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12736 Anna Tikhonova <anna.tikhonova@intel.com>
12737 Ilya Tocar <ilya.tocar@intel.com>
12738 Andrey Turetskiy <andrey.turetskiy@intel.com>
12739 Ilya Verbin <ilya.verbin@intel.com>
12740 Kirill Yukhin <kirill.yukhin@intel.com>
12741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12743 * config/i386/sse.md
12744 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12745 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12746 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12747 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12748 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12749 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12750 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12751 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12752 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12754 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12756 Anna Tikhonova <anna.tikhonova@intel.com>
12757 Ilya Tocar <ilya.tocar@intel.com>
12758 Andrey Turetskiy <andrey.turetskiy@intel.com>
12759 Ilya Verbin <ilya.verbin@intel.com>
12760 Kirill Yukhin <kirill.yukhin@intel.com>
12761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12763 * config/i386/sse.md
12764 (define_insn "avx512f_blendm<mode>"): Delete.
12765 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12766 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12767 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12768 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12770 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12773 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12776 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12778 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12779 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12780 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12781 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12784 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12787 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12789 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12792 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12795 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12798 2014-10-14 Richard Biener <rguenther@suse.de>
12800 PR tree-optimization/63512
12801 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12804 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12807 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12808 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12810 (negsf2_i): Rename to *negsf2_i.
12811 (abssf2_i): Rename to *abssf2_i.
12812 (negdf2_i): Rename to *negdf2_i.
12813 (absdf2_i): Rename to *absdf2_i.
12815 2014-10-14 Felix Yang <felix.yang@huawei.com>
12816 Jeff Law <law@redhat.com>
12818 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12819 "replace" into boolean bitfields; turn member "loop_depth" into a short
12820 integer; add new member "no_equiv" and "reserved".
12821 (no_equiv): Set no_equiv of struct equivalence if register is marked
12822 as having no known equivalence.
12823 (update_equiv_regs): Check all definitions for a multiple-set
12824 register to make sure that the RHS have the same value.
12826 2014-10-13 Richard Henderson <rth@redhat.com>
12828 * combine-stack-adj.c (no_unhandled_cfa): New.
12829 (maybe_merge_cfa_adjust): New.
12830 (combine_stack_adjustments_for_block): Use them.
12832 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12834 * Makefile.in (TAGS): Tag ../include files.
12836 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12838 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12839 to rs6000_dbx_register_number.
12840 (DWARF_FRAME_REGNUM): Redefine as identity map.
12841 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12842 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12843 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12844 argument to handle .debug_frame and .eh_frame directly. Always
12845 translate SPE high register numbers. Add special treatment for CR,
12846 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12848 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12849 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12850 (RS6000_USE_DWARF_NUMBERING): Define.
12851 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12852 (RS6000_USE_DWARF_NUMBERING): Define.
12853 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12854 (RS6000_USE_DWARF_NUMBERING): Define.
12855 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12856 (RS6000_USE_DWARF_NUMBERING): Define.
12857 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12858 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12860 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12862 * config/i386/i386.c (ix86_address_cost): Lower cost for
12863 when address contains GOT register.
12865 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12866 Vladimir Makarov <vmakarov@redhat.com>
12869 PR middle-end/47602
12870 PR rtl-optimization/55458
12871 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12872 (ix86_init_pic_reg): New.
12873 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12874 (ix86_save_reg): Likewise.
12875 (ix86_expand_prologue): Remove PIC register initialization
12876 now performed in ix86_init_pic_reg.
12877 (ix86_output_function_epilogue): Add check on pseudo register.
12878 (set_pic_reg_ever_alive): New.
12879 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12880 set_pic_reg_ever_alive.
12881 (legitimize_tls_address): Likewise.
12882 (ix86_pic_register_p): New check.
12883 (ix86_delegitimize_address): Add check on pseudo register.
12884 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12885 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12886 (TARGET_INIT_PIC_REG): New.
12887 (TARGET_USE_PSEUDO_PIC_REG): New.
12888 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12889 if pic_offset_table_rtx exists.
12890 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12892 * doc/tm.texi: Regenerate.
12893 * function.c (assign_parms): Generate pseudo register for PIC.
12894 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12896 * ira-color.c (color_pass): Add check on pseudo register.
12897 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12899 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12901 (ira): Add target specific PIC register initialization.
12902 (do_reload): Keep PIC pseudo register.
12903 * lra-assigns.c (spill_for): Add checks on pseudo register.
12904 * lra-constraints.c (contains_symbol_ref_p): New.
12905 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12907 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12908 * target.def (use_pseudo_pic_reg): New.
12909 (init_pic_reg): New.
12911 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12913 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12914 Remove m_SILVERMONT and m_INTEL from the tune.
12916 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12918 PR libfortran/63471
12919 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12920 when _HPUX_SOURCE is defined.
12922 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12924 PR tree-optimization/62127
12925 * tree.c (remap_type_1): When remapping array, remap
12928 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12930 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12931 longer impact parallelization.
12933 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12936 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12938 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12940 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12942 2014-10-13 Richard Biener <rguenther@suse.de>
12944 PR tree-optimization/63419
12945 * gimple-fold.h (gimple_convert): New function.
12946 * gimple-fold.c (gimple_convert): Likewise.
12947 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12948 to split out required conversions early.
12950 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12952 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12953 Add the parts of an insn in reverse order, with the pattern at
12954 the top of the queue. Detect when we're iterating over a SEQUENCE
12955 pattern and in that case just consider patterns of subinstructions.
12957 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12960 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12962 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12964 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12965 address. Use def chains to handle GBR clobbering call insns.
12967 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12969 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12970 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12971 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12972 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12973 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12974 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12975 * doc/gty.texi (for_user): Document new option.
12976 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12978 (walk_type): Don't error out on for_user option.
12979 (write_func_for_structure): Emit user marking routines if requested by
12981 (write_local_func_for_structure): Likewise.
12982 (main): Mark types with for_user option as used.
12983 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12984 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12985 * hash-table.h (ggc_hasher): New struct.
12986 (hash_table::create_ggc): New function.
12987 (gt_pch_nx): New overload for hash_table.
12989 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12991 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12992 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12993 * config/sh/sh.c: Likewise.
12994 * config/sh/sh-mem.cc: Likewise.
12995 * config/sh/sh.md: Likewise.
12996 * config/sh/predicates.md: Likewise.
12997 * config/sh/sync.md: Likewise.
12999 2014-10-11 Martin Liska <mliska@suse.cz>
13001 PR middle-end/63376
13002 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13003 for call_cgraph_insertion_hooks added.
13005 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13008 * stor-layout.c (min_align_of_type): Don't decrease alignment
13009 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13010 TYPE_USER_ALIGN is set.
13012 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13014 PR rtl-optimization/63483
13015 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13016 references when alignment ANDs are involved.
13017 (write_dependence_p): Ditto.
13018 (may_alias_p): Ditto.
13020 2014-10-10 Marek Polacek <polacek@redhat.com>
13022 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13023 * doc/invoke.texi: Document -fsanitize=object-size.
13024 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13025 or it into SANITIZE_UNDEFINED.
13026 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13027 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13028 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13029 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13030 * ubsan.c: Include tree-object-size.h.
13031 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13032 (ubsan_expand_bounds_ifn): Use false instead of 0.
13033 (ubsan_expand_objsize_ifn): New function.
13034 (instrument_object_size): New function.
13035 (pass_ubsan::execute): Add object size instrumentation.
13036 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13038 2014-10-10 Richard Henderson <rth@redhat.com>
13041 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13042 Restrict the set of expressions we're willing to move.
13044 2014-10-10 Jeff Law <law@redhat.com>
13046 * ira.c (struct equivalence): Promote INIT_INSNs field to
13047 an rtx_insn_list. Add comments.
13048 (no_equiv): Promote LIST to an rtx_insn_list. Update
13049 testing for and creating the special marker. Use methods
13050 to extract the insn and next pointers. Promote INSN to an
13052 (update_equiv_regs): Update test for special marker in the
13055 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13057 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13058 * configure: Regenerate.
13059 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13060 TARGET_FIX_ERR_A53_835769_DEFAULT.
13061 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13063 * doc/install.texi (aarch64*-*-*): Document
13064 new --enable-fix-cortex-a53-835769 option.
13066 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13067 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13069 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13070 (ADJUST_INSN_LENGTH): Define.
13071 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13072 * config/aarch64/aarch64.c (is_mem_p): New function.
13073 (is_memory_op): Likewise.
13074 (aarch64_prev_real_insn): Likewise.
13075 (is_madd_op): Likewise.
13076 (dep_between_memop_and_curr): Likewise.
13077 (aarch64_madd_needs_nop): Likewise.
13078 (aarch64_final_prescan_insn): Likewise.
13079 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13080 and -mno-fix-cortex-a53-835769 options.
13082 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13084 PR tree-optimization/63464
13085 * tree-switch-conversion.c (struct case_bit_test): Remove
13086 hi and lo fields, add wide_int mask field.
13087 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13088 hi/lo fields into wide_int mask operations, optimize by pretending
13089 minval to be 0 if maxval is small enough.
13090 (process_switch): Adjust caller.
13092 2014-10-10 Richard Biener <rguenther@suse.de>
13094 PR tree-optimization/63379
13095 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13096 a neutral operand for min/max when it is not a reduction chain.
13098 2014-10-10 Richard Biener <rguenther@suse.de>
13100 PR tree-optimization/63476
13101 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13102 (BB_LIVE_VOP_ON_EXIT): New define.
13103 (create_expression_by_pieces): Assign VUSEs to stmts.
13104 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13105 (pass_pre::execute): Assert virtual SSA form is up-to-date
13108 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13110 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13112 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13114 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13117 2014-10-09 Richard Biener <rguenther@suse.de>
13119 PR tree-optimization/63380
13120 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13123 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13125 * config/avr/avr.opt (mmcu=): Change to have a string value.
13126 (mn-flash=, mskip-bug, march=, mrmw): New options.
13127 (HeaderInclude): New.
13128 (mmcu=): Remove Var / Init clauses.
13129 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13131 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13132 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13133 (SYMBOL_FLAG_IO_LOW): Define.
13134 (avr_device_to_as, avr_device_to_ld): Don't declare.
13135 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13136 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13137 (EXTRA_SPEC_FUNCTIONS): Don't define.
13138 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13139 (LINK_SPEC): Translate -arch= option to -m= option.
13140 Don't use device_to_ld / device_to_data_start.
13141 (STARTFILE_SPEC): Now empty.
13142 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13143 * config/avr/gen-avr-mmcu-specs.c: New file.
13144 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13145 (s-device-specs): Likewise.
13146 (GCC_PASSES): Add s-device-specs.
13147 (install-driver): Depend on install-device-specs.
13148 (install-device-specs): New rule.
13149 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13150 avr_arch_index and provide fallback initialization for avr_n_flash.
13151 (varasm.h): #include.
13152 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13153 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13154 (avr_attribute_table): Add "io", "address" and "io_low".
13155 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13156 Add special handling for symbols with "io" and/or "address" attributes.
13157 (avr_asm_asm_output_aligned_bss): New function.
13158 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13159 as appropriate. Handle io_low attribute.
13160 (avr_out_sbxx_branch): Handle symbolic io addresses.
13161 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13162 avr_n_flash instead of avr_current_device->n_flash.
13163 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13164 (avr_emit_movmemhi): Likewise.
13165 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13166 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13167 Don't define avr_current_device->macro (that's the specfile's job).
13168 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13169 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13170 * config/avr/avr.md (*cpse.ne): Likewise.
13171 (mov<mode>): Use avr_eval_addr_attrib.
13172 (cbi): Change constraint for low_io_address_operand operand to "i".
13173 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13174 * config/avr/predicates.md (io_address_operand):
13175 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13176 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13177 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13179 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13180 * config/avr/genmultilib.awk: Use -march=.
13181 Remove Multilib matches processing.
13182 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13183 * config/avr/avr-arch.h: Add double include guard.
13184 (avr_mcu_t) <library_name>: Update comment.
13185 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13186 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13187 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13188 (avr_device_to_sp8): Likewise.
13189 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13191 * doc/extend.texi (io, address): Document new AVR variable attributes.
13192 (io_low): Likewise.
13194 2014-10-09 Marek Polacek <polacek@redhat.com>
13196 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13198 2014-10-08 Richard Biener <rguenther@suse.de>
13200 PR tree-optimization/61969
13201 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13204 2014-10-09 Richard Biener <rguenther@suse.de>
13206 PR tree-optimization/63445
13207 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13208 overflow for non-equality compares.
13210 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13212 PR rtl-optimization/57003
13213 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13214 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13215 killing regs_invalidated_by_call.
13217 2014-10-08 Teresa Johnson <tejohnson@google.com>
13219 PR bootstrap/63432.
13220 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13221 (ssa_fix_duplicate_block_edges): Invoke it.
13222 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13224 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13227 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13228 atomic_fetch_<fetchop_name>si_hard,
13229 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13230 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13231 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13232 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13234 2014-10-08 Rong Xu <xur@google.com>
13236 * gcov-tool.c (profile_overlap): New driver function
13237 to compute profile overlap.
13238 (print_overlap_usage_message): New.
13239 (overlap_usage): New.
13241 (print_usage): Add calls to overlap function.
13243 * doc/gcov-tool.texi: Add documentation.
13245 2014-10-08 Steve Ellcey <sellcey@mips.com>
13247 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13248 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13250 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13252 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13253 pattern matching of MEM_REF.
13254 (check_stmt_for_type_change): Update.
13256 2014-10-08 Steve Ellcey <sellcey@mips.com>
13258 * config/mips/linux64.h: Remove.
13259 * config/mips/gnu-user64.h: Remove.
13260 * gcc.config (mips*-*-*): Remove references to linux64.h and
13262 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13263 with modified version from gnu-user64.h.
13264 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13265 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13266 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13268 (GNU_USER_LINK_EMULATION64): Ditto.
13269 (GNU_USER_LINK_EMULATIONN32): Ditto.
13270 (GLIBC_DYNAMIC_LINKER32): Ditto.
13271 (GLIBC_DYNAMIC_LINKER64): Ditto.
13272 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13273 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13274 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13275 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13276 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13277 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13278 (GLIBC_DYNAMIC_LINKER): Delete.
13279 (UCLIBC_DYNAMIC_LINKER): Delete.
13281 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13282 Richard Biener <rguenther@suse.de>
13284 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13285 Get address space from operand 0 (BASE).
13287 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13290 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13292 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13294 * dwarf2out.c: Remove current_function_has_inlines.
13295 (gen_subprogram_die): Same.
13296 (gen_inlined_subroutine_die): Same.
13298 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13300 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13302 (_addcarry_u64): Ditto.
13303 (_addcarryx_u64): Ditto.
13305 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13307 * cgraph.h (cgraph_node::get_fun): Declare.
13308 * cgraph.c (cgraph_node::get_fun): New method.
13309 * ipa-inline.c (can_inline_edge_p): Use it.
13311 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13313 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13314 and -ftrapping-math.
13315 * lto-wrapper.c (merge_and_complain): Likewise.
13316 (run_gcc): Likewise.
13318 2014-10-06 Rong Xu <xur@google.com>
13320 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13321 * tree-profile.c: (params.h): New include.
13322 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13323 and __gcov_indirect_call_topn_counters for
13324 indirect_call_topn_profile.
13325 (gimple_init_edge_profiler): New decls for
13326 __gcov_indirect_call_topn_profiler.
13327 (gimple_gen_ic_profiler): Generate the correct profiler call.
13328 (gimple_gen_ic_func_profiler): Fix format.
13329 * value-prof.c (params.h): New include.
13330 (dump_histogram_value): Hanlde indirect_call_topn counters.
13331 (stream_in_histogram_value): Ditto.
13332 (gimple_indirect_call_to_profile): Use indirect_call_topn
13333 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13334 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13336 * value-prof.h (enum hist_type): Histrogram type for
13337 indirect_call_topn counters.
13338 * profile.c (instrument_values): Instrument
13339 indirect_call_topn counters.
13341 2014-10-06 Rong Xu <xur@google.com>
13343 * Makefile.in: Fix dependence.
13344 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13345 indirect call topn profiler.
13346 * gcov-io.h: Ditto.
13348 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13350 * calls.c (expand_call): Do not use the target as the return slot if
13351 it is not sufficiently aligned.
13353 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13355 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13356 discussion of permutes and why we don't handle them.
13358 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13360 * config/sparc/predicates.md (int_register_operand): Delete.
13362 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13364 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13366 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13368 * ubsan.h (ubsan_get_source_location): New prototype.
13369 * ubsan.c (ubsan_source_location_type): New variable.
13370 Function renamed to ...
13371 (ubsan_get_source_location_type): ... this. Cache
13372 return value in ubsan_source_location_type variable.
13373 (ubsan_source_location, ubsan_create_data): Use
13374 ubsan_get_source_location_type instead of
13375 ubsan_source_location_type.
13376 * asan.c (asan_protect_global): Don't protect globals
13377 with ubsan_get_source_location_type () type.
13378 (asan_add_global): Provide global decl location info
13381 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13383 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13386 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13388 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13390 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13392 (ipa_polymorphic_call_context::dump): Fix formating.
13393 (walk_ssa_copies): Add logic avoiding loops; update uses.
13394 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13396 2014-10-02 Mark Wielaard <mjw@redhat.com>
13399 * dwarf2out.c (gen_subprogram_die): When a member function is
13400 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13401 * langhooks.h (struct lang_hooks_for_decls): Add
13402 function_decl_deleted_p langhook.
13403 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13404 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13406 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13408 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13409 NULL pointer checks.
13410 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13411 if type doesn't change.
13412 * cgraph.h (cgraph_indirect_call_info): New flag.
13413 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13414 (cgraph_node::dump): Dump it.
13415 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13416 of context.get_dynamic_type.
13417 (ipa_make_edge_direct_to_target): Do not speculate
13418 edge that is already speuclative.
13419 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13420 speculate to __builtin_unreachable
13421 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13423 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13425 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13427 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13428 get_dynamic_type; drop TODO.
13429 * ipa-polymorphic-call.c
13430 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13431 for otr_type to be unknown.
13433 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13435 * common/config/score/score-common.c: Remove.
13436 * config.gcc: Remove support for score-*.
13437 * config/score/constraints.md: Remove.
13438 * config/score/elf.h: Remove.
13439 * config/score/predicates.md: Remove.
13440 * config/score/score-conv.h: Remove.
13441 * config/score/score-generic.md: Remove.
13442 * config/score/score-modes.def: Remove.
13443 * config/score/score-protos.h: Remove.
13444 * config/score/score.c: Remove.
13445 * config/score/score.h: Remove.
13446 * config/score/score.md: Remove.
13447 * config/score/score.opt: Remove.
13448 * doc/md.texi: Don't document score-*.
13450 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13453 * genconditions.c: Directly include ggc.h before rtl.h.
13455 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13457 * ipa-polymorphic-call.c
13458 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13459 code determining speculative type.
13460 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13462 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13464 * altivec.md (altivec_lvsl): New define_expand.
13465 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13466 (altivec_lvsr): New define_expand.
13467 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13468 * rs6000.c (rs6000_expand_builtin): Change to use
13469 altivec_lvs[lr]_direct; remove commented-out code.
13471 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13473 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13474 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13475 little endian target.
13477 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13479 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13481 * tree-pretty-print.h (dump_location): Declare.
13482 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13483 (pp_gimple_stmt_1): Likewise.
13484 (dump_implicit_edges): Likewise.
13485 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13489 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13491 * gcc.c (driver::global_initializations): Remove "const" so
13492 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13493 and decoded_options_count.
13495 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13497 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13499 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13500 TARGET_E500_DOUBLE case here.
13502 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13507 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13509 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13511 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13512 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13513 in_polymorphic_cdtor
13514 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13515 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13516 * cgraphclones.c (cgraph_edge::clone): Likewise.
13517 * ipa-prop.c (update_jump_functions_after_inlining,
13518 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13519 to possible_dynamic_type_change.
13520 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13521 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13522 IN_POLY_CDOTR argument.
13524 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13525 for BASE and OUTER_TYPE being NULL.
13526 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13527 in_poly_cdtor parameter.
13529 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13531 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13532 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13534 (expand_vec_perm_1): Likewise.
13536 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13537 Uros Bizjak <ubizjak@gmail.com>
13539 PR tree-optimization/61403
13540 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13541 error in comment. Also optimize 256-bit vectors for AVX2
13542 or AVX (floating vectors only), provided the first permutation
13543 can be performed in one insn.
13545 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13547 * gcc.c (class driver): New class.
13548 (main): Reimplement in terms of driver::main, moving most of the
13549 locals to be locals within individual methods of class driver.
13550 The remaining locals "explicit_link_files", "decoded_options" and
13551 "decoded_options_count" are used by multiple driver:: methods, and
13552 so become member data. Doing so isolates the argc/argv reads and
13553 writes. Replace "goto out" with a special exit code from
13554 new method driver::prepare_infiles. Split out the old
13555 implementation of main into the following...
13556 (driver::main): New function, corresponding to the old "main"
13558 (driver::set_progname): New function, taken from the old
13559 "main" implementation.
13560 (driver::expand_at_files): Likewise.
13561 (driver::decode_argv): Likewise.
13562 (driver::global_initializations): Likewise.
13563 (driver::build_multilib_strings): Likewise.
13564 (driver::set_up_specs): Likewise.
13565 (driver::putenv_COLLECT_GCC): Likewise.
13566 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13567 (driver::handle_unrecognized_options): Likewise.
13568 (driver::maybe_print_and_exit): Likewise.
13569 (driver::prepare_infiles): Likewise.
13570 (driver::do_spec_on_infiles): Likewise.
13571 (driver::maybe_run_linker): Likewise.
13572 (driver::final_actions): Likewise.
13573 (driver::get_exit_code): Likewise.
13575 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13577 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13578 don't emit empty ctors.
13580 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13582 * convert.c (convert_to_integer): Do not introduce useless conversions
13583 between integral types.
13585 2014-10-03 David Sherwood <david.sherwood@arm.com>
13587 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13589 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13591 * lra-constraints.c (inherit_in_ebb): Handle calls with
13592 multiple return values.
13593 * caller-save.c (save_call_clobbered_regs): Likewise.
13595 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13597 * tree-vect-data-refs.c (vect_permute_load_chain,
13598 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13599 suffle3 to shuffle3.
13602 * omp-low.c (taskreg_contexts): New variable.
13603 (scan_omp_parallel): Push newly created context into taskreg_contexts
13604 vector and move record layout code to finish_taskreg_scan.
13605 (scan_omp_task): Likewise.
13606 (finish_taskreg_scan): New function.
13607 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13608 vector elements and release it.
13611 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13612 of palignr arguments can't be used due to min 0 or max - min
13613 too high, try also op0, op1 order of palignr arguments.
13615 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13617 * cgraph.h (ipa_polymorphic_call_context):
13618 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13619 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13620 * ipa-polymorphic-call.c
13621 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13622 past end of dynamic types.
13623 (ipa_polymorphic_call_context::stream_out,
13624 speculative_outer_type): Stream dynamic flag.
13625 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13626 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13628 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13630 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13631 * ipa-prop.c (update_jump_functions_after_inlining,
13632 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13634 2014-10-02 Teresa Johnson <tejohnson@google.com>
13636 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13637 up when synthesizing counts to avoid rounding errors.
13639 2014-10-02 Teresa Johnson <tejohnson@google.com>
13641 PR middle-end/63422
13642 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13643 asserts to handle incoming insanities.
13645 2014-10-02 Martin Jambor <mjambor@suse.cz>
13647 PR tree-optimization/63375
13648 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13651 2014-10-02 Olivier Hainque <hainque@adacore.com>
13653 * Makefile.in (CROSS): Define, to @CROSS.
13655 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13658 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13659 if it expands to a single insn only.
13660 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13661 fail unless in_order is true. Add forward declaration.
13662 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13663 is useful for one_operand_p.
13664 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13666 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13668 * cgraphclones.c (build_function_type_skip_args): Do not make new
13669 type variant of old.
13671 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13673 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13674 when speculation is added.
13675 (ipa_edge_args): Add polymorphic_call_contexts.
13676 (ipa_get_ith_polymorhic_call_context): New accesor.
13677 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13678 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13679 (ipa_compute_jump_functions_for_edge): Compute contexts.
13680 (update_jump_functions_after_inlining): Update contexts.
13681 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13682 update dumping; add speculative edge creation.
13683 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13685 (update_indirect_edges_after_inlining): Pass down context.
13686 (ipa_edge_duplication_hook): Duplicate contexts.
13687 (ipa_write_node_info): Stream out contexts.
13688 (ipa_read_node_info): Stream in contexts.
13689 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13691 (try_speculative_devirtualization): New function.
13692 * ipa-utils.h (try_speculative_devirtualization): Declare.
13694 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13696 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13697 dumping during WPA.
13699 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13701 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13704 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13706 * ipa-polymorphic-call.c
13707 (ipa_polymorphic_call_context::restrict_to_inner_class):
13708 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13709 use speculation_consistent_p to do so; Add CONSDER_BASES
13710 and CONSIDER_PLACEMENT_NEW parameters.
13711 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13712 short circuit obvious cases.
13713 (ipa_polymorphic_call_context::dump): Improve formatting.
13714 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13715 combine_speculation_with to record speculations; Do not ICE when
13716 object is located in pointer type decl; do not ICE for methods
13717 of UNION_TYPE; do not record nonpolymorphic types.
13718 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13719 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13720 (ipa_polymorphic_call_context::combine_with): New method.
13721 (ipa_polymorphic_call_context::make_speculative): Move here; use
13722 combine speculation.
13723 * cgraph.h (ipa_polymorphic_call_context): Update
13724 restrict_to_inner_class prototype; add offset_by, make_speculative,
13725 combine_with, useless_p, combine_speculation_with and
13726 speculation_consistent_p methods.
13727 (ipa_polymorphic_call_context::offset_by): New method.
13728 (ipa_polymorphic_call_context::useless_p): New method.
13730 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13732 PR rtl-optimization/62151
13733 * combine.c (can_combine_p): Allow the destination register of INSN
13734 to be clobbered in I3.
13735 (subst): Do not substitute into clobbers of registers.
13737 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13740 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13741 offset, TARGET_MEM_REF and SSA_NAME.
13743 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13744 256-bit vectors for TARGET_AVX2.
13746 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13747 dfirst permutation.
13750 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13751 argument to avx2_permv2ti.
13753 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13755 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13757 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13759 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13760 (fmod<mode>3): Ditto.
13761 (fpremxf4_i387): Ditto.
13762 (reminderxf3): Ditto.
13763 (reminder<mode>3): Ditto.
13764 (fprem1xf4_i387): Ditto.
13766 2014-09-30 Teresa Johnson <tejohnson@google.com>
13768 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13769 duplicate_blocks bitmap.
13770 (remove_ctrl_stmt_and_useless_edges): Ditto.
13771 (create_block_for_threading): Ditto.
13772 (compute_path_counts): New function.
13773 (update_profile): Ditto.
13774 (recompute_probabilities): Ditto.
13775 (update_joiner_offpath_counts): Ditto.
13776 (freqs_to_counts_path): Ditto.
13777 (clear_counts_path): Ditto.
13778 (ssa_fix_duplicate_block_edges): Update profile info.
13779 (ssa_create_duplicates): Pass new parameter.
13780 (ssa_redirect_edges): Remove old profile update.
13781 (thread_block_1): New duplicate_blocks bitmap,
13782 remove old profile update.
13783 (thread_single_edge): Pass new parameter.
13785 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13787 PR middle-end/62120
13788 * varasm.c (decode_reg_name_and_count): Check availability for
13789 registers from ADDITIONAL_REGISTER_NAMES.
13791 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13794 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13795 (PLUGIN_HEADERS): Add pass-instances.def.
13797 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13799 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13801 * config/aarch64/aarch64-simd.md
13802 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13803 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13804 (vqdmulls_lane_s32): Fix return type.
13805 (vqdmulls_laneq_s32): New.
13807 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13809 PR inline-asm/63282
13810 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13811 or invert_jump_1 if jump isn't any_condjump_p.
13813 2014-09-30 Terry Guo <terry.guo@arm.com>
13815 * config/arm/arm-cores.def (cortex-m7): New core name.
13816 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13818 * config/arm/arm-tables.opt: Regenerated.
13819 * config/arm/arm-tune.md: Regenerated.
13820 * config/arm/arm.h (TARGET_VFP5): New macro.
13821 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13822 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13823 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13824 * doc/invoke.texi: Document new cpu and fpu names.
13826 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13828 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13829 before sinking insn.
13831 2014-09-30 David Sherwood <david.sherwood@arm.com>
13833 * ira-int.h (ira_allocno): Add "wmode" field.
13834 * ira-build.c (create_insn_allocnos): Add new "parent" function
13836 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13837 that cannot be accessed in wmode.
13839 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13841 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13844 2014-09-29 Andi Kleen <ak@linux.intel.com>
13846 * opts.c (print_filtered_help): Print --param min/max/default
13849 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13851 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13853 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13855 * tree-vrp.c (get_single_symbol): New function.
13856 (build_symbolic_expr): Likewise.
13857 (symbolic_range_based_on_p): New predicate.
13858 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13859 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13860 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13861 operand is symbolic and based on the other operand.
13863 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13865 * config/microblaze/microblaze.md (call_internal1): Use VOID
13866 instead of SI to fix "((void (*)(void)) 0)()" issue
13868 2014-09-29 Nick Clifton <nickc@redhat.com>
13870 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13871 CLOBBER rtx for naked functions.
13872 (msp430_expand_epilogue): Likewise.
13873 (msp430_use_f5_series_hwmult): Cache result.
13874 (use_32bit_hwmult): Cache result.
13875 (msp430_no_hwmult): New function.
13876 (msp430_output_labelref): Use it.
13878 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13880 PR middle-end/63247
13881 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13882 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13883 use the alignment of avar rather than ovar.
13885 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13887 * config/pa/pa.c (pa_output_function_epilogue): Only update
13888 last_address when a nonnote insn is found.
13890 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13893 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13895 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13898 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13899 fix pasto in checking array size.
13901 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13903 PR middle-end/35545
13904 * passes.def (pass_tracer): Move before last dominator pass.
13906 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13908 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13910 (run_attempt): Handle errors of "pex_run" invocation.
13912 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13914 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13915 (CC1_SPEC): Define.
13916 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13917 (TARGET_ASAN_SHADOW_OFFSET): Define.
13919 2014-09-26 Martin Liska <mliska@suse.cz>
13921 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13923 * cgraph.h: Likewise.
13924 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13925 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13926 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13927 * tree-ssa-alias.h: Likewise.
13929 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13930 Max Ostapenko <m.ostapenko@partner.samsung.com>
13932 * common.opt: New option.
13933 * doc/invoke.texi: Describe new option.
13934 * gcc.c (execute): Don't free first string early, but at the end
13935 of the function. Call retry_ice if compiler exited with
13937 (main): Factor out common code.
13938 (print_configuration): New function.
13939 (files_equal_p): Likewise.
13940 (check_repro): Likewise.
13941 (run_attempt): Likewise.
13942 (do_report_bug): Likewise.
13943 (append_text): Likewise.
13944 (try_generate_repro): Likewise
13946 2014-09-25 Andi Kleen <ak@linux.intel.com>
13948 * config/i386/i386.c (x86_print_call_or_nop): New function.
13949 (x86_function_profiler): Support -mnop-mcount and
13951 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13952 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13954 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13956 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13957 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13958 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13961 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13963 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13964 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13965 types_odr_comparable): Declare.
13966 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13967 * ipa-polymorphic-call.c: New file.
13968 (contains_polymorphic_type_p, possible_placement_new,
13969 ipa_polymorphic_call_context::restrict_to_inner_class,
13970 contains_type_p, decl_maybe_in_construction_p,
13971 ipa_polymorphic_call_context::stream_out,
13972 ipa_polymorphic_call_context::debug,
13973 ipa_polymorphic_call_context::stream_in,
13974 ipa_polymorphic_call_context::set_by_decl,
13975 ipa_polymorphic_call_context::set_by_invariant,
13977 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13978 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13979 extr_type_from_vtbl_ptr_store, record_known_type
13980 check_stmt_for_type_change,
13981 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13983 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13984 and streamer-hooks.h
13985 (contains_polymorphic_type_p, possible_placement_new,
13986 ipa_polymorphic_call_context::restrict_to_inner_class,
13987 contains_type_p, decl_maybe_in_construction_p,
13988 ipa_polymorphic_call_context::stream_out,
13989 ipa_polymorphic_call_context::debug,
13990 ipa_polymorphic_call_context::stream_in,
13991 ipa_polymorphic_call_context::set_by_decl,
13992 ipa_polymorphic_call_context::set_by_invariant,
13994 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13995 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13996 extr_type_from_vtbl_ptr_store, record_known_type
13997 check_stmt_for_type_change,
13998 ipa_polymorphic_call_context::get_dynamic_type): Move to
13999 ipa-polymorphic-call.c
14000 (type_all_derivations_known_p, types_odr_comparable,
14001 types_must_be_same_for_odr): Export.
14002 (type_known_to_have_no_deriavations_p): New function.
14003 * Makefile.in: Add ipa-polymorphic-call.c
14005 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14007 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14008 for better storage.
14009 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14010 (possible_polymorphic_call_targets): Instead of computing both
14011 speculative and non-speculative answers, do just one at a time.
14012 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14013 (dump_targets): Break out from ...
14014 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14015 and non-speculative lists.
14016 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14017 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14019 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14021 PR rtl-optimization/63348
14022 * emit-rtl.c (try_split): Do not emit extra barrier.
14024 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14026 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14027 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14029 (aarch64_<sur>shll2_n<mode>): Likewise.
14030 (aarch64_<sur>shr_n<mode>): Likewise.
14031 (aarch64_<sur>sra_n<mode>: Likewise.
14032 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14033 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14034 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14035 * config/aarch64/iterators.md (ve_mode): New.
14036 (offsetlr): Remap to infix text for use in new predicates.
14037 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14038 (aarch64_simd_shift_imm_hi): Likewise.
14039 (aarch64_simd_shift_imm_si): Likewise.
14040 (aarch64_simd_shift_imm_di): Likewise.
14041 (aarch64_simd_shift_imm_offset_qi): Likewise.
14042 (aarch64_simd_shift_imm_offset_hi): Likewise.
14043 (aarch64_simd_shift_imm_offset_si): Likewise.
14044 (aarch64_simd_shift_imm_offset_di): Likewise.
14045 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14046 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14047 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14048 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14050 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14052 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14053 new created BB as the intersection of live-in from "old_dest" and
14054 live-out from "bb".
14056 2014-09-25 Felix Yang <felix.yang@huawei.com>
14058 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14059 * genautomata.c (merge_states): Ditto.
14061 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14064 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14065 in instruction sequence.
14067 2014-09-25 Nick Clifton <nickc@redhat.com>
14070 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14071 in instruction sequence.
14073 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14076 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14077 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14079 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14081 Anna Tikhonova <anna.tikhonova@intel.com>
14082 Ilya Tocar <ilya.tocar@intel.com>
14083 Andrey Turetskiy <andrey.turetskiy@intel.com>
14084 Ilya Verbin <ilya.verbin@intel.com>
14085 Kirill Yukhin <kirill.yukhin@intel.com>
14086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14088 * config/i386/sse.md
14089 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14090 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14091 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14092 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14093 Use VI8F_256_512 mode iterator.
14094 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14095 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14097 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14099 Anna Tikhonova <anna.tikhonova@intel.com>
14100 Ilya Tocar <ilya.tocar@intel.com>
14101 Andrey Turetskiy <andrey.turetskiy@intel.com>
14102 Ilya Verbin <ilya.verbin@intel.com>
14103 Kirill Yukhin <kirill.yukhin@intel.com>
14104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14106 * config/i386/sse.md
14107 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14108 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14109 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14110 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14111 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14112 (define_insn "*vec_concatv2df"): Add EVEX version.
14114 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14116 Anna Tikhonova <anna.tikhonova@intel.com>
14117 Ilya Tocar <ilya.tocar@intel.com>
14118 Andrey Turetskiy <andrey.turetskiy@intel.com>
14119 Ilya Verbin <ilya.verbin@intel.com>
14120 Kirill Yukhin <kirill.yukhin@intel.com>
14121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14123 * config/i386/sse.md
14124 (define_insn "vec_set<mode>_0"): Add EVEX version.
14126 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14128 Anna Tikhonova <anna.tikhonova@intel.com>
14129 Ilya Tocar <ilya.tocar@intel.com>
14130 Andrey Turetskiy <andrey.turetskiy@intel.com>
14131 Ilya Verbin <ilya.verbin@intel.com>
14132 Kirill Yukhin <kirill.yukhin@intel.com>
14133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14135 * config/i386/sse.md
14137 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14139 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14140 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14141 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14142 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14143 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14144 (define_expand "sse2_cvtpd2ps_mask): New.
14145 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14146 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14148 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14150 Anna Tikhonova <anna.tikhonova@intel.com>
14151 Ilya Tocar <ilya.tocar@intel.com>
14152 Andrey Turetskiy <andrey.turetskiy@intel.com>
14153 Ilya Verbin <ilya.verbin@intel.com>
14154 Kirill Yukhin <kirill.yukhin@intel.com>
14155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14157 * config/i386/i386.c
14158 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14159 (ufix_notruncv8dfv8si2_mask_round): ... this.
14160 * config/i386/sse.md
14161 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14162 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14163 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14164 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14165 (define_expand "sse2_cvtpd2dq"): Delete.
14166 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14167 make 2nd operand const0 vector.
14168 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14170 (define_mode_attr pd2udqsuff): New.
14172 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14173 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14174 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14175 (define_expand "sse2_cvttpd2dq"): Ditto.
14176 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14177 make 2nd operand const0 vector.
14179 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14181 PR tree-optimization/63341
14182 * tree-vectorizer.h (vect_create_data_ref_ptr,
14183 vect_create_addr_base_for_vector_ref): Add another tree argument
14184 defaulting to NULL_TREE.
14185 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14186 argument, pass it down to vect_create_addr_base_for_vector_ref.
14187 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14188 add that to base_offset too if non-NULL.
14189 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14190 for dr_explicit_realign_optimized set it to vector byte size
14191 - 1 instead of setting offset, pass byte_offset down to
14192 vect_create_data_ref_ptr.
14194 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14196 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14197 forgotten debug output; canonicalize querries more wtih LTO.
14199 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14201 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14202 ipa-utils.h; add stream_int and stream_out methods.
14203 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14204 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14205 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14207 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14208 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14209 ipa_polymorphic_call_context::clear_speculation,
14210 ipa_polymorphic_call_context::clear_outer_type): Move here from
14212 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14213 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14214 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14215 ipa_polymorphic_call_context::clear_speculation,
14216 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14217 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14219 (ipa_polymorphic_call_context::stream_out): New method.
14220 (ipa_polymorphic_call_context::stream_in): New method.
14221 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14222 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14224 (ipa_analyze_call_uses): Simplify.
14225 (update_indirect_edges_after_inlining): Do not care about outer_type.
14226 (ipa_write_indirect_edge_info): Update.
14227 (ipa_write_indirect_edge_info): Likewise.
14228 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14229 (dump_edge_flags): Break out from ...
14230 (cgraph_node::dump): ... here; dump indirect edges.
14232 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14234 * ipa-utils.h (polymorphic_call_context): Add
14235 metdhos dump, debug and clear_outer_type.
14236 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14237 (ipa_polymorphic_call_context::clear_outer_type): New method.
14238 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14239 * ipa-devirt.c (types_odr_comparable): New function.
14240 (types_must_be_same_for_odr): New function.
14241 (odr_subtypes_equivalent_p): Simplify.
14242 (possible_placement_new): Break out from ...
14243 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14244 be more cuatious about returning false in cases the context may be
14245 valid in derived type or via placement new.
14246 (contains_type_p): Clear maybe_derived_type
14247 (ipa_polymorphic_call_context::dump): New method.
14248 (ipa_polymorphic_call_context::debug): New method.
14249 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14250 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14251 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14252 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14253 to suceed on all valid cases; remove confused sanity check.
14254 (dump_possible_polymorphic_call_targets): Simplify.
14256 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14258 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14259 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14260 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14261 varpool.c: Rename all instances of DECL_ABSTRACT to
14264 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14266 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14267 special handling for stores whose SET_SRC is an UNSPEC (such as
14270 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14272 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14273 !REG_P (src) to release more instruction sink opportunities.
14275 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14277 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14278 move costs for 128-bit types.
14280 2014-09-24 Martin Jambor <mjambor@suse.cz>
14282 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14283 when duplicating a PASS_THROUGH jump function when creating a
14286 2014-09-24 Marek Polacek <polacek@redhat.com>
14290 * asan.c (maybe_instrument_call): Add default case.
14291 * ipa-pure-const.c (special_builtin_state): Likewise.
14292 * predict.c (expr_expected_value_1): Likewise.
14293 * lto-streamer-out.c (write_symbol): Initialize variable.
14295 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14297 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14299 (vmuld_laneq_f64): Likewise.
14300 (vmuls_lane_f32): Likewise.
14301 (vmuls_laneq_f32): Likewise.
14303 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14306 * varpool.c (varpool_node::add): Pass decl attributes
14307 to lookup_attribute.
14309 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14312 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14314 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14316 PR tree-optimization/63266
14317 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14318 marker for unknown byte value.
14319 (MARKER_MASK): New macro.
14320 (MARKER_BYTE_UNKNOWN): New macro.
14321 (HEAD_MARKER): New macro.
14322 (do_shift_rotate): Mark bytes with unknown values due to sign
14323 extension when doing an arithmetic right shift. Replace hardcoded
14324 mask for marker by new MARKER_MASK macro.
14325 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14326 numbers accordingly.
14328 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14330 Anna Tikhonova <anna.tikhonova@intel.com>
14331 Ilya Tocar <ilya.tocar@intel.com>
14332 Andrey Turetskiy <andrey.turetskiy@intel.com>
14333 Ilya Verbin <ilya.verbin@intel.com>
14334 Kirill Yukhin <kirill.yukhin@intel.com>
14335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14337 * config/i386/sse.md
14339 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14341 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14342 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14344 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14345 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14346 Anna Tikhonova <anna.tikhonova@intel.com>
14347 Ilya Tocar <ilya.tocar@intel.com>
14348 Andrey Turetskiy <andrey.turetskiy@intel.com>
14349 Ilya Verbin <ilya.verbin@intel.com>
14350 Kirill Yukhin <kirill.yukhin@intel.com>
14351 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14353 * config/i386/sse.md
14354 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14355 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14356 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14357 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14358 (define_expand "avx512vl_pshuflw_mask"): New.
14359 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14360 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14361 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14362 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14363 (define_expand "avx512vl_pshufhw_mask"): New.
14364 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14366 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14368 Anna Tikhonova <anna.tikhonova@intel.com>
14369 Ilya Tocar <ilya.tocar@intel.com>
14370 Andrey Turetskiy <andrey.turetskiy@intel.com>
14371 Ilya Verbin <ilya.verbin@intel.com>
14372 Kirill Yukhin <kirill.yukhin@intel.com>
14373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14375 * config/i386/i386.c
14376 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14377 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14378 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14379 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14380 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14381 * config/i386/sse.md
14382 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14384 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14385 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14387 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14388 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14389 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14390 (define_expand "avx512vl_pshufd_mask"): New.
14391 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14393 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14395 Anna Tikhonova <anna.tikhonova@intel.com>
14396 Ilya Tocar <ilya.tocar@intel.com>
14397 Andrey Turetskiy <andrey.turetskiy@intel.com>
14398 Ilya Verbin <ilya.verbin@intel.com>
14399 Kirill Yukhin <kirill.yukhin@intel.com>
14400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14402 * config/i386/i386.c
14403 (CODE_FOR_avx2_extracti128): Rename to ...
14404 (CODE_FOR_avx_vextractf128v4di): this.
14405 (CODE_FOR_avx2_inserti128): Rename to ...
14406 (CODE_FOR_avx_vinsertf128v4di): this.
14407 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14408 CODE_FOR_avx_vextractf128v4di.
14409 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14410 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14411 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14412 CODE_FOR_avx512vl_vinsertv8si.
14413 * config/i386/sse.md
14415 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14416 AVX512_VEC mode iterator.
14418 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14421 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14422 AVX512_VEC_2 mode iterator.
14423 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14424 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14425 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14426 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14427 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14428 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14429 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14430 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14431 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14432 (define_expand "avx2_extracti128"): Delete.
14433 (define_expand "avx2_inserti128"): Ditto.
14435 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14437 Anna Tikhonova <anna.tikhonova@intel.com>
14438 Ilya Tocar <ilya.tocar@intel.com>
14439 Andrey Turetskiy <andrey.turetskiy@intel.com>
14440 Ilya Verbin <ilya.verbin@intel.com>
14441 Kirill Yukhin <kirill.yukhin@intel.com>
14442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14444 * config/i386/sse.md
14445 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14446 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14447 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14448 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14449 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14450 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14451 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14452 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14453 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14454 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14455 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14456 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14457 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14459 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14461 PR rtl-optimization/63210
14462 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14463 HARD_REGNO is not available for CONFLICT_A.
14465 2014-09-23 Andi Kleen <ak@linux.intel.com>
14467 * cgraph.h (symtab_node): Add no_reorder attribute.
14468 (symbol_table::output_asm_statements): Remove.
14469 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14470 (cgraph_node::create_version_clone): Dito.
14471 (symbol_table::output_asm_statements): Remove.
14472 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14473 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14474 (output_in_order): Add no_reorder flag. Only handle no_reorder
14476 (symbol_table::compile): Add separate pass for no_reorder nodes.
14477 (process_common_attributes): Set no_reorder flag in symtab node.
14479 (process_function_and_variable_attributes): Pass symtab nodes to
14480 process_common_attributes.
14481 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14482 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14483 (lto_output_varpool_node): Dito.
14484 (input_overwrite_node): Dito.
14485 (input_varpool_node): Dito.
14486 * varpool.c (varpool_node::add): Set no_reorder attribute.
14487 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14488 (symbol_table::output_variables): Dito.
14489 * symtab.c (symtab_node::dump_base): Print no_reorder.
14491 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14493 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14496 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14498 * configure: Regenerate.
14500 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14502 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14503 when result_mode == shift_mode.
14505 2014-09-23 Kostya Serebryany <kcc@google.com>
14507 Update to match the changed asan API.
14508 * asan.c (asan_global_struct): Update the __asan_global definition
14509 to match the new API.
14510 (asan_add_global): Ditto.
14511 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14514 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14516 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14517 refine the constraints used on 32/64-bit floating point moves.
14518 (f32_av): Likewise.
14519 (f64_vsx): Likewise.
14520 (f64_dm): Likewise.
14521 (f64_av): Likewise.
14522 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14523 (BOOL_REGS_OP1): Likewise.
14524 (BOOL_REGS_OP2): Likewise.
14525 (BOOL_REGS_UNARY): Likewise.
14526 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14527 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14528 for moves involving VSX registers. Do not use constraints that
14529 target VSX registers for decimal types.
14530 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14531 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14533 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14535 * tree.h (int_bit_position): Turn into inline function;
14536 implement using wide int.
14537 * tree.c (int_bit_position): Remove.
14539 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14542 * target-globals.c (target_globals::~target_globals): Fix location
14543 of ira_int destruction.
14545 2014-09-23 Renlin Li <renlin.li@arm.com>
14547 * config/aarch64/aarch64.md (return): New.
14548 (simple_return): Likewise.
14549 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14550 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14552 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14554 * common/config/aarch64/aarch64-common.c:
14555 (default_options aarch_option_optimization_table):
14556 Default to -fsched-pressure.
14558 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14560 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14561 with LABEL_PRESERVE_P flag set.
14563 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14565 Anna Tikhonova <anna.tikhonova@intel.com>
14566 Ilya Tocar <ilya.tocar@intel.com>
14567 Andrey Turetskiy <andrey.turetskiy@intel.com>
14568 Ilya Verbin <ilya.verbin@intel.com>
14569 Kirill Yukhin <kirill.yukhin@intel.com>
14570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14572 * config/i386/sse.md
14573 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14574 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14575 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14576 (define_insn "sse2_shufpd_v2df_mask"): New.
14578 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14580 Anna Tikhonova <anna.tikhonova@intel.com>
14581 Ilya Tocar <ilya.tocar@intel.com>
14582 Andrey Turetskiy <andrey.turetskiy@intel.com>
14583 Ilya Verbin <ilya.verbin@intel.com>
14584 Kirill Yukhin <kirill.yukhin@intel.com>
14585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14587 * config/i386/sse.md
14588 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14589 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14590 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14591 (define_insn "sse_shufps_v4sf_mask"): New.
14593 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14594 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14595 Anna Tikhonova <anna.tikhonova@intel.com>
14596 Ilya Tocar <ilya.tocar@intel.com>
14597 Andrey Turetskiy <andrey.turetskiy@intel.com>
14598 Ilya Verbin <ilya.verbin@intel.com>
14599 Kirill Yukhin <kirill.yukhin@intel.com>
14600 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14602 * config/i386/sse.md
14603 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14604 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14605 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14606 (define_insn "unpcklps128_mask"): New.
14608 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14610 Anna Tikhonova <anna.tikhonova@intel.com>
14611 Ilya Tocar <ilya.tocar@intel.com>
14612 Andrey Turetskiy <andrey.turetskiy@intel.com>
14613 Ilya Verbin <ilya.verbin@intel.com>
14614 Kirill Yukhin <kirill.yukhin@intel.com>
14615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14617 * config/i386/sse.md
14618 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14619 (define_insn "avx512vl_unpckhpd128_mask"): New.
14620 (define_expand "avx_movddup256<mask_name>"): Add masking.
14621 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14622 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14623 (define_insn "avx512vl_unpcklpd128_mask"): New.
14625 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14627 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14628 * doc/tm.texi: Regenerate.
14629 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14630 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14631 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14633 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14634 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14635 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14636 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14637 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14639 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14640 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14641 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14642 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14643 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14644 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14645 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14646 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14647 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14648 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14649 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14652 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14654 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14655 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14656 * ipa-prop.c (struct type_change_info): Rename to ...
14657 (prop_type_change_info): ... this; update uses.
14658 * ggc-page.c (globals): Rename to ...
14659 (static struct ggc_globals): ... this; update uses.
14660 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14661 (im_mem_ref): ... this; update uses.
14662 * ggc-common.c (loc_descriptor): Rename to ...
14663 (ggc_loc_descriptor): ... this; update uses.
14664 * lra-eliminations.c (elim_table): Rename to ...
14665 (lra_elim_table): ... this; update uses.
14666 * bitmap.c (output_info): Rename to ...
14667 (bitmap_output_info): ... this; update uses.
14668 * gcse.c (expr): Rename to ...
14669 (gcse_expr) ... this; update uses.
14670 (occr): Rename to ...
14671 (gcse_occr): .. this; update uses.
14672 * tree-ssa-copy.c (prop_value_d): Rename to ...
14673 (prop_value_t): ... this.
14674 * predict.c (block_info_def): Rename to ...
14675 (block_info): ... this; update uses.
14676 (edge_info_def): Rename to ...
14677 (edge_info): ... this; update uses.
14678 * profile.c (bb_info): Rename to ...
14679 (bb_profile_info): ... this; update uses.
14680 * alloc-pool.c (output_info): Rename to ...
14681 (pool_output_info): ... this; update uses.
14682 * ipa-cp.c (topo_info): Rename to ..
14683 (ipa_topo_info): ... this; update uses.
14684 * tree-nrv.c (nrv_data): Rename to ...
14685 (nrv_data_t): ... this; update uses.
14686 * ipa-split.c (bb_info): Rename to ...
14687 (split_bb_info): ... this one.
14688 * profile.h (edge_info): Rename to ...
14689 (edge_profile_info): ... this one; update uses.
14690 * dse.c (bb_info): Rename to ...
14691 (dse_bb_info): ... this one; update uses.
14692 * cprop.c (occr): Rename to ...
14693 (cprop_occr): ... this one; update uses.
14694 (expr): Rename to ...
14695 (cprop_expr): ... this one; update uses.
14697 2014-09-22 Jason Merrill <jason@redhat.com>
14699 * Makefile.in (check-parallel-%): Add @.
14701 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14703 * config/aarch64/geniterators.sh: New.
14704 * config/aarch64/iterators.md (VDQF_DF): New.
14705 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14706 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14708 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14710 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14711 -lnosys when -msim absent.
14713 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14715 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14717 2014-09-22 Richard Biener <rguenther@suse.de>
14719 * gimplify.c (gimplify_init_constructor): Do not leave
14720 non-GIMPLE vector constructors around.
14721 * tree-cfg.c (verify_gimple_assign_single): Verify that
14722 CONSTRUCTORs have gimple elements.
14724 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14727 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14728 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14729 instead of a normal gimple assignment stmt.
14731 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14733 * config/bfin/bfin.md: Fix use of constraints in define_split.
14735 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14737 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14738 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14740 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14742 * hard-reg-set.h: Include hash-table.h.
14743 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14745 * target-globals.c (target_globals::~target_globals): Call
14746 hard_regs->finalize.
14747 * rtl.h (subreg_shape): New structure.
14748 (shape_of_subreg): New function.
14749 (simplifiable_subregs): Declare.
14750 * reginfo.c (simplifiable_subreg): New structure.
14751 (simplifiable_subregs_hasher): Likewise.
14752 (simplifiable_subregs): New function.
14753 (invalid_mode_changes): Delete.
14754 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14755 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14756 Record valid mode changes in valid_mode_changes.
14757 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14758 Update calls to record_subregs_of_mode.
14759 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14760 handling. Initialize new variables. Update call to
14761 find_subregs_of_mode.
14762 (invalid_mode_change_p): Check new variables instead of
14763 invalid_mode_changes.
14764 (finish_subregs_of_mode): Finalize new variables instead of
14765 invalid_mode_changes.
14766 (target_hard_regs::finalize): New function.
14767 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14768 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14770 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14772 * combine.c (subst): Use simplify_subreg_regno rather than
14773 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14775 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14777 * rtl.h (subreg_info): Expand commentary
14778 * rtlanal.c (subreg_get_info): Likewise.
14780 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14782 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14783 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14784 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14786 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14788 * config/arm/arm.c: #include "tm-constrs.h"
14789 (thumb1_size_rtx_costs): Adjust rtx costs.
14791 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14793 * configure.ac (target_header_dir): Move block defining
14794 this to before the block setting inhibit_libc.
14795 (inhibit_libc): When considering $with_headers, just
14796 check it it's explicitly "no". If not, also check if
14797 $target_header_dir/stdio.h is present. If not, set
14799 * configure: Regenerate.
14801 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14803 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14805 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14807 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14808 insn for divides by integer powers of two.
14809 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14810 (mod<mode>3): Fix formatting.
14811 (three anonymous define_insn and two define_split): Delete.
14813 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14815 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14816 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14817 (floatdisf2_internal2): Ditto.
14818 (ashrdi3_no_power): Ditto. Fix formatting.
14820 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14822 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14823 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14826 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14828 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14829 constant, use addsi3 directly.
14830 (three anonymous define_insn, two define_split): Delete.
14831 (sub<mode>3): Move. Do not allow constant second operand.
14832 Generate different insn for constant first operand.
14833 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14834 (subf<mode>3_imm): New.
14835 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14836 (*plus_ltu<mode>): Only handle registers.
14837 (*plus_ltu<mode>_1): New. Handle integer third operand.
14838 (*plus_gtu<mode>): Only handle registers.
14839 (*plus_gtu<mode>_1): New. Handle integer third operand.
14841 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14843 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14844 (iorxor): New code_attr.
14845 (IORXOR): New code_attr.
14846 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14847 (ior<mode>3, xor<mode>3): Delete.
14848 (<iorxor><mode>3): New.
14849 (splitter for "big" integer ior, xor): New.
14850 (*bool<mode>3): Move. Also handle AND.
14851 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14852 (splitter for "big" integer ior, xor): Delete.
14854 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14856 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14857 (two anonymous define_insn and two define_split): Delete.
14858 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14860 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14862 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14863 (two anonymous define_insn and two define_split): Delete.
14864 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14866 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14868 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14870 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14872 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14873 (input_operand): Do not allow ca_operand.
14874 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14875 carry bit, allow SImode and Pmode.
14876 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14878 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14880 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14881 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14882 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14883 (*call_rex64_ms_sysv): Remove.
14884 (*call_value_rex64_ms_sysv): Ditto.
14885 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14887 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14889 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14890 operand 3 to "CnL".
14892 2014-09-20 Andreas Schwab <schwab@suse.de>
14894 * config/ia64/ia64.md: Remove constraints from define_split
14897 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14899 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14900 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14901 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14902 (get_dynamic_type): Remove.
14903 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14904 (clear_speculation): Bring to ipa-deivrt.h
14905 (get_class_context): Rename to ...
14906 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14907 (contains_type_p): Update.
14908 (get_dynamic_type): Rename to ...
14909 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14910 (possible_polymorphic_call_targets): UPdate.
14911 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14912 * ipa-prop.c (ipa_analyze_call_uses): Update.
14914 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14916 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14917 privatize dynamic TLS variables.
14919 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14921 * diagnostic.c (warning_n): New function.
14922 * diagnostic-core.h (warning_n): Declare.
14923 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14924 output dynamic counts when available.
14926 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14928 PR tree-optimization/63255
14929 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14930 issue in setting body_removed flag.
14932 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14935 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14936 that visibility change is possible
14937 (handle_weakref_attribute): Likewise.
14938 * cgraph.h (symtab_node): Add method get_create and
14939 field refuse_visibility_changes.
14940 (symtab_node::get_create): New method.
14941 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14942 * varasm.c (mark_weak): Verify that visibility change is
14945 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14947 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14948 for base_reg_operand to be common between LO_SUM and PLUS.
14949 (fusion_gpr_mem_combo): New predicate to match a fused address
14950 that combines the addis and memory offset address.
14952 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14954 (emit_fusion_gpr_load): Likewise.
14956 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14957 signature to pass each argument separately, rather than
14958 using an operands array. Rewrite the insns found by peephole2 to
14959 be a single insn, rather than hoping the insns will still be
14960 together when the peephole pass is done. Drop being called via a
14962 (emit_fusion_gpr_load): Change calling signature to be called from
14963 the fusion_gpr_load_<mode> insns with a combined memory address
14964 instead of the peephole pass passing the addis and offset
14967 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14969 (power8 fusion peephole): Drop support for doing power8 via a
14970 normal peephole that was created by the peephole2 pass.
14971 (power8 fusion peephole2): Create a new insn with the fused
14972 address, so that the fused operation is kept together after
14973 register allocation is done.
14974 (fusion_gpr_load_<mode>): Likewise.
14976 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14979 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14981 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14983 * recog.c (scratch_operand): Do not simply allow all hard registers:
14984 only allow those that are allocatable.
14986 2014-09-19 Felix Yang <felix.yang@huawei.com>
14988 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14989 comments and fix spacing to conform to coding style.
14991 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14993 * genrecog.c (validate_pattern): Allow empty constraints in
14996 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14998 * dwarf2out.c (decl_ultimate_origin): Update comment.
14999 * tree.c (block_ultimate_origin): Same.
15001 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15003 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15004 Update GCC version name to GCC 5.
15005 (rs6000_function_arg_boundary): Likewise.
15006 (rs6000_function_arg): Likewise.
15008 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15010 * config/sh/sh.md: Fix use of constraints in define_split.
15012 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15015 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15017 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15019 * doc/md.texi (Modifiers): Consistently use "read/write"
15020 nomenclature rather than "input/output".
15021 * genrecog.c (constraints_supported_in_insn_p): New.
15022 (validate_pattern): If needed, also check constraints on
15023 MATCH_SCRATCH operands.
15024 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15025 operands with no '=' or '+' modifier.
15027 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15029 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15030 scratch register as written.
15032 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15034 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15037 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15039 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15042 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15045 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15046 address load optimization force s390_optimize_prologue to leave it
15047 that way. Only do the optimization if we already decided to push
15048 r14 into a stack slot.
15050 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15052 * asan.c (build_check_stmt): Alignment arg was added.
15053 (asan_expand_check_ifn): Optimization for alignment >= 8.
15055 2014-09-19 Olivier Hainque <hainque@adacore.com>
15057 * config/i386/vxworksae.h: Remove obsolete definitions.
15058 (STACK_CHECK_PROTECT): Define.
15059 * config/i386/vx-common.h: Remove. Merge contents within
15060 config/i386/vxworks.h.
15061 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15064 2014-09-19 Olivier Hainque <hainque@adacore.com>
15066 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15067 * config/rs6000/t-vxworksmils: New file.
15068 * config/rs6000/vxworksmils.h: New file.
15070 2014-09-19 Olivier Hainque <hainque@adacore.com>
15072 * varasm.c (default_section_type_flags): Flag .persistent.bss
15073 sections as SECTION_BSS.
15075 2014-09-19 Nick Clifton <nickc@redhat.com>
15077 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15078 pop'ed registers so that DCE does not eliminate them.
15080 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15083 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15085 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15087 * system.h (LIBGCC2_TF_CEXT): Poison.
15088 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15089 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15090 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15091 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15092 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15093 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15094 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15095 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15096 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15098 2014-09-19 Kito Cheng <kito@0xlab.org>
15100 * except.h: Fix header guard.
15101 * addresses.h: Add missing header guard.
15102 * cfghooks.h: Likewise.
15103 * collect-utils.h: Likewise.
15104 * collect2-aix.h: Likewise.
15105 * conditions.h: Likewise.
15106 * cselib.h: Likewise.
15107 * dwarf2asm.h: Likewise.
15108 * graphds.h: Likewise.
15109 * graphite-scop-detection.h: Likewise.
15110 * gsyms.h: Likewise.
15111 * hw-doloop.h: Likewise.
15112 * incpath.h: Likewise.
15113 * ipa-inline.h: Likewise.
15114 * ipa-ref.h: Likewise.
15115 * ira-int.h: Likewise.
15117 * lra-int.h: Likewise.
15119 * lto-section-names.h: Likewise.
15120 * read-md.h: Likewise.
15121 * reload.h: Likewise.
15122 * rtl-error.h: Likewise.
15123 * sdbout.h: Likewise.
15124 * targhooks.h: Likewise.
15125 * tree-affine.h: Likewise.
15126 * xcoff.h: Likewise.
15127 * xcoffout.h: Likewise.
15129 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15132 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15135 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15138 * lra.c (lra): Call recog_init.
15140 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15143 * asan.c (transform_statements): Don't instrument clobber statements.
15145 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15147 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15148 to neon_load1_1reg<q>.
15150 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15153 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15154 if there are only debug stmts after the noreturn call, instead
15155 remove the debug stmts.
15157 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15159 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15160 (odr_types_equivalent_p): Use pair hash.
15161 (odr_subtypes_equivalent_p): Likewise, do structural compare
15162 on ODR types that may be mismatched.
15163 (warn_odr): Support warning when only one field is given.
15164 (odr_types_equivalent_p): Strenghten comparsions made;
15166 (add_type_duplicate): Update VISITED hash set.
15168 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15170 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15171 Enable selection of 'posix' or no thread model.
15173 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15175 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15176 when architecture is older than ARMv7.
15178 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15181 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15182 that fit exactly in a word or double word.
15184 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15186 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15187 zmm/k regs support.
15189 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15191 Anna Tikhonova <anna.tikhonova@intel.com>
15192 Ilya Tocar <ilya.tocar@intel.com>
15193 Andrey Turetskiy <andrey.turetskiy@intel.com>
15194 Ilya Verbin <ilya.verbin@intel.com>
15195 Kirill Yukhin <kirill.yukhin@intel.com>
15196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15198 * config/i386/i386.c
15199 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15200 * config/i386/sse.md
15201 (define_mode_iterator VI48F_256): New.
15202 (define_mode_attr extract_type): Ditto.
15203 (define_mode_attr extract_suf): Ditto.
15204 (define_mode_iterator AVX512_VEC): Ditto.
15206 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15208 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15210 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15212 (define_mode_attr extract_type_2): Ditto.
15213 (define_mode_attr extract_suf_2): Ditto.
15214 (define_mode_iterator AVX512_VEC_2): Ditto.
15216 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15217 AVX512_VEC_2 mode iterator.
15218 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15219 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15220 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15221 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15222 (define_split for V16FI mode): Ditto.
15223 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15224 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15225 (define_split for VI8F_256 mode): Ditto.
15226 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15227 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15228 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15229 (define_split for VI4F_256 mode): Ditto.
15230 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15231 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15232 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15233 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15234 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15235 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15236 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15237 Update `type' attribute, remove explicit `memory' attribute calculation.
15239 2014-09-16 Kito Cheng <kito@0xlab.org>
15241 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15242 ira_spilled_reg_stack_slots_num if using lra.
15243 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15244 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15245 make sure not using lra.
15246 (ira_reuse_stack_slot): Likewise.
15247 (ira_mark_new_stack_slot): Likewise.
15249 2014-09-15 Andi Kleen <ak@linux.intel.com>
15251 * function.c (allocate_struct_function): Force
15252 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15253 profiling is disabled.
15255 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15257 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15258 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15259 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15260 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15261 macro with statically checked member functions.
15262 * rtl.h (rtx_insn::deleted): New method.
15263 (rtx_insn::set_deleted): Likewise.
15264 (rtx_insn::set_undeleted): Likewise.
15265 (INSN_DELETED_P): Remove.
15267 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15269 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15270 result of emit_jump_insn_before to a new variable.
15271 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15272 (mark_jump_label_1): Likewise.
15273 (mark_jump_label_asm): Likewise.
15274 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15275 * rtl.h (mark_jump_label): Adjust.
15277 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15279 * Makefile.in (dg_target_exps): Remove.
15280 (check_gcc_parallelize): Change to just an upper bound number.
15281 (check-%-subtargets): Always print the non-parallelized goals.
15282 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15283 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15284 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15285 check_p_numbers6): New variables.
15286 (check_p_numbers): Set to sequence from 1 to 9999.
15287 (check_p_subdirs): Set to sequence from 1 to minimum of
15288 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15290 (check-%, check-parallel-%): Rewritten so that for parallelized
15291 testing each job runs all the *.exp files, with
15292 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15294 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15296 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15298 (arc_sets_cc_p): Likewise.
15299 * config/arc/arc.c (arc_print_operand): Use methods of
15300 "final_sequence" for clarity, and to enable strengthening of
15301 locals "jump" and "delay" from rtx to rtx_insn *.
15302 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15303 rtx_insn *; use method of rtx_sequence for typesafety.
15304 (arc_get_insn_variants): Use insn method of rtx_sequence for
15306 (arc_pad_return): Likewise.
15307 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15308 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15309 dyn_cast to rtx_sequence *, using insn method for typesafety.
15310 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15311 rtx_sequence * and use insn method when invoking get_attr_length.
15312 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15313 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15314 rtx_sequence *, introducing a local "seq", using its insn method
15315 from typesafety and clarity.
15316 (add_sched_insns_for_speculation): Strengthen local "next" from
15318 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15319 (predicate_insn): Likewise.
15320 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15322 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15323 * config/epiphany/epiphany-protos.h
15324 (extern void epiphany_insert_mode_switch_use): Likewise for param
15326 (get_attr_sched_use_fpu): Likewise for param.
15327 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15328 Likewise for param "insn".
15329 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15330 param "insn" of "target_insert_mode_switch_use" callback.
15331 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15332 (frv_issues_to_branch_unit_p): Likewise.
15333 (frv_pack_insn_p): Likewise.
15334 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15335 const rtx * (i.e. mutable rtx_def * const *) to
15336 rtx_insn * const *.
15337 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15338 Strengthen first param from rtx to rtx_insn *.
15339 (output_fix_trunc): Likewise.
15340 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15341 (output_fix_trunc): Likewise.
15342 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15344 (min_insn_size): Likewise for param "insn".
15345 (get_mem_group): Likewise.
15346 (is_cmp): Likewise.
15347 (get_insn_path): Likewise.
15348 (get_insn_group): Likewise.
15349 (count_num_restricted): Likewise.
15350 (fits_dispatch_window): Likewise.
15351 (add_insn_window): Likewise.
15352 (add_to_dispatch_window): Likewise.
15353 (debug_insn_dispatch_info_file): Likewise.
15354 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15356 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15357 "cmp" and local "prev".
15358 (m32c_output_compare): Likewise for param "insn".
15359 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15360 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15361 (define_predicate "large_insn_p"): Likewise.
15362 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15363 param from rtx to rtx_insn *.
15364 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15365 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15366 (m68k_sched_attr_size): Likewise.
15367 (sched_get_opxy_mem_type): Likewise for param "insn".
15368 (m68k_sched_attr_op_mem): Likewise.
15369 (sched_mem_operand_p): Likewise.
15370 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15371 * config/mep/mep.c (mep_multi_slot): Likewise.
15372 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15374 (mips_sync_loop_insns): Likewise.
15375 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15376 method of "final_sequence" for typesafety.
15377 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15379 (mips_output_sync_loop): Likewise.
15380 (mips_sync_loop_insns): Likewise.
15381 (mips_74k_agen_init): Likewise.
15382 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15384 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15385 Strengthen param "insn" from rtx to rtx_insn *.
15386 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15388 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15390 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15391 "insn". Use method of rtx_sequence for typesafety.
15392 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15394 (branch_needs_nop_p): Likewise.
15395 (use_skip_p): Likewise.
15396 (pa_insn_refs_are_delayed): Likewise.
15397 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15398 for locals "insn", "ninsn".
15399 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15401 (is_cracked_insn): Likewise.
15402 (is_branch_slot_insn): Likewise.
15403 (is_nonpipeline_insn): Likewise.
15404 (insn_terminates_group_p): Likewise.
15405 (insn_must_be_first_in_group): Likewise.
15406 (insn_must_be_last_in_group): Likewise.
15407 (force_new_group): Likewise for param "next_insn".
15408 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15410 (s390_sched_score): Likewise.
15411 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15412 (rtx sfunc_uses_reg): Likewise for sole param.
15413 * config/sh/sh.c (sh_print_operand): Use insn method of
15414 final_sequence for typesafety.
15415 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15416 Use insn method of final_sequence for typesafety.
15417 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15418 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15420 (eligible_for_return_delay): Likewise.
15421 (eligible_for_sibcall_delay): Likewise.
15422 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15423 (eligible_for_return_delay): Likewise.
15424 (eligible_for_sibcall_delay): Likewise.
15425 * config/stormy16/stormy16-protos.h
15426 (xstormy16_output_cbranch_hi): Likewise for final param.
15427 (xstormy16_output_cbranch_si): Likewise.
15428 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15429 (xstormy16_output_cbranch_si): Likewise.
15430 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15431 * config/v850/v850.c (notice_update_cc): Likewise.
15433 * final.c (get_attr_length_1): Strengthen param "insn" and param
15434 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15435 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15436 (get_attr_min_length): Likewise.
15437 (shorten_branches): Likewise for signature of locals "length_fun"
15438 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15439 from a checked cast and use its methods for clarity and to enable
15440 strengthening local "inner_insn" from rtx to rtx_insn *.
15441 * genattr.c (gen_attr): When writing out the prototypes of the
15442 various generated "get_attr_" functions, strengthen the params of
15443 the non-const functions from rtx to rtx_insn *.
15444 Similarly, strengthen the params of insn_default_length,
15445 insn_min_length, insn_variable_length_p, insn_current_length.
15446 (main): Similarly, strengthen the param of num_delay_slots,
15447 internal_dfa_insn_code, insn_default_latency, bypass_p,
15448 insn_latency, min_issue_delay, print_reservation,
15449 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15450 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15451 to hook_int_rtx_insn_unreachable.
15452 * genattrtab.c (write_attr_get): When writing out the generated
15453 "get_attr_" functions, strengthen the param "insn" from rtx to
15454 rtx_insn *, eliminating a checked cast.
15455 (make_automaton_attrs): When writing out prototypes of
15456 "internal_dfa_insn_code_", "insn_default_latency_" functions
15457 and the "internal_dfa_insn_code" and "insn_default_latency"
15458 callbacks, strengthen their params from rtx to rtx_insn *
15459 * genautomata.c (output_internal_insn_code_evaluation): When
15460 writing out code, add a checked cast from rtx to rtx_insn * when
15461 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15462 (output_dfa_insn_code_func): Strengthen param of generated
15463 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15464 (output_trans_func): Likewise for generated function
15465 "state_transition".
15466 (output_internal_insn_latency_func): When writing out generated
15467 function "internal_insn_latency", rename params from "insn" and
15468 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15469 locals "insn" and "insn2" as rtx_insn * with checked casts once
15470 we've proven that we're not dealing with const0_rtx.
15471 (output_insn_latency_func): Strengthen param of generated
15472 function "insn_latency" from rtx to rtx_insn *.
15473 (output_print_reservation_func): Likewise for generated function
15474 "print_reservation".
15475 (output_insn_has_dfa_reservation_p): Likewise for generated
15476 function "insn_has_dfa_reservation_p".
15477 * hooks.c (hook_int_rtx_unreachable): Rename to...
15478 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15479 from rtx to rtx_insn *.
15480 * hooks.h (hook_int_rtx_unreachable): Likewise.
15481 (extern int hook_int_rtx_insn_unreachable): Likewise.
15482 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15483 (get_attr_min_length): Likewise.
15484 * recog.c (get_enabled_alternatives): Likewise.
15485 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15486 * reorg.c (find_end_label): Introduce local rtx "pat" and
15487 strengthen local "insn" from rtx to rtx_insn *.
15488 (redundant_insn): Use insn method of "seq" rather than element for
15489 typesafety; strengthen local "control" from rtx to rtx_insn *.
15490 * resource.c (mark_referenced_resources): Add checked cast to
15491 rtx_insn * within INSN/JUMP_INSN case.
15492 (mark_set_resources): Likewise.
15493 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15496 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15498 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15499 param "label" from rtx to rtx_insn *.
15500 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15502 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15503 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15504 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15505 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15506 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15507 param from rtx to rtx_insn *.
15508 (default_loop_align_max_skip): Likewise.
15509 (default_label_align_max_skip): Likewise.
15510 (default_jump_align_max_skip): Likewise.
15511 * target.def (label_align_after_barrier_max_skip): Likewise.
15512 (loop_align_max_skip): Likewise.
15513 (label_align_max_skip): Likewise.
15514 (jump_align_max_skip): Likewise.
15515 * targhooks.h (default_label_align_after_barrier_max_skip):
15517 (default_loop_align_max_skip): Likewise.
15518 (default_label_align_max_skip): Likewise.
15519 (default_jump_align_max_skip): Likewise.
15521 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15523 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15524 from const_rtx to const rtx_insn *. Update union members from rtx
15526 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15527 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15528 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15529 strengthen both params from const_rtx to const rtx_insn *.
15530 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15531 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15532 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15534 * target.def (can_follow_jump): Strengthen both params from
15535 const_rtx to const rtx_insn *, and update default implementation
15536 from hook_bool_const_rtx_const_rtx_true to
15537 hook_bool_const_rtx_insn_const_rtx_insn_true.
15539 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15541 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15542 "insn" from rtx to rtx_insn *.
15543 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15545 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15547 Anna Tikhonova <anna.tikhonova@intel.com>
15548 Ilya Tocar <ilya.tocar@intel.com>
15549 Andrey Turetskiy <andrey.turetskiy@intel.com>
15550 Ilya Verbin <ilya.verbin@intel.com>
15551 Kirill Yukhin <kirill.yukhin@intel.com>
15552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15554 * config/i386/sse.md
15555 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15556 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15557 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15558 (define_expand "vcvtps2ph_mask"): New.
15559 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15560 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15561 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15563 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15565 Anna Tikhonova <anna.tikhonova@intel.com>
15566 Ilya Tocar <ilya.tocar@intel.com>
15567 Andrey Turetskiy <andrey.turetskiy@intel.com>
15568 Ilya Verbin <ilya.verbin@intel.com>
15569 Kirill Yukhin <kirill.yukhin@intel.com>
15570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15572 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15574 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15575 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15576 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15577 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15578 also for TARGET_AVX512VL.
15579 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15581 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15583 * doc/install.texi (Options specification): add
15584 --disable-libsanitizer item.
15586 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15587 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15590 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15592 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15593 kernel version check to avoid incrementing it after every major OS X
15595 (darwin_default_min_version): Avoid static memory buffer.
15597 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15599 * tree.c (need_assembler_name_p): Store C++ type mangling only
15602 2014-09-13 Marek Polacek <polacek@redhat.com>
15604 * tree.c (protected_set_expr_location): Don't check whether T is
15607 2014-09-12 DJ Delorie <dj@redhat.com>
15609 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15610 (extend_and_shift1_hipsi2): Likewise.
15611 (extend_and_shift2_hipsi2): Likewise.
15613 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15615 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15616 with NULL when dealing with an insn.
15617 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15618 from rtx to rtx_insn *.
15619 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15620 const_rtx to const rtx_insn *.
15621 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15623 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15625 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15628 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15630 * target.def (libgcc_floating_mode_supported_p): New hook.
15631 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15633 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15634 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15635 (LIBGCC2_HAS_TF_MODE): Remove.
15636 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15637 * doc/tm.texi: Regenerate.
15638 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15640 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15641 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15642 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15643 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15644 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15645 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15646 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15647 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15648 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15649 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15651 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15652 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15653 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15654 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15655 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15656 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15657 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15658 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15659 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15660 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15661 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15662 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15663 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15664 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15666 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15668 (ia64_libgcc_floating_mode_supported_p): New function.
15669 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15670 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15671 (IA64_NO_LIBGCC_TFMODE): Define.
15672 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15673 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15675 (pdp11_scalar_mode_supported_p): New function.
15676 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15677 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15679 2014-09-12 Richard Biener <rguenther@suse.de>
15681 PR middle-end/63237
15682 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15684 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15686 * tree.c (integer_each_onep): New function.
15687 * tree.h (integer_each_onep): Declare it.
15688 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15689 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15690 (X & 1) == 0 for vector and complex.
15692 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15694 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15696 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15697 cost to spilling from integer to FP registers.
15699 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15701 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15703 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15704 are now handled correctly.
15706 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15708 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15709 handling of CALLER_SAVE_REGS and POINTER_REGS.
15711 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15713 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15714 the number of hard registers.
15716 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15718 Anna Tikhonova <anna.tikhonova@intel.com>
15719 Ilya Tocar <ilya.tocar@intel.com>
15720 Andrey Turetskiy <andrey.turetskiy@intel.com>
15721 Ilya Verbin <ilya.verbin@intel.com>
15722 Kirill Yukhin <kirill.yukhin@intel.com>
15723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15725 * config/i386/sse.md
15726 (define_mode_iterator VI48_AVX512VL): New.
15727 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15728 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15729 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15730 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15731 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15732 "avx512f_vternlog<mode>_mask" and update mode iterator.
15733 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15734 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15736 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15737 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15738 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15739 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15740 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15741 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15743 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15745 Anna Tikhonova <anna.tikhonova@intel.com>
15746 Ilya Tocar <ilya.tocar@intel.com>
15747 Andrey Turetskiy <andrey.turetskiy@intel.com>
15748 Ilya Verbin <ilya.verbin@intel.com>
15749 Kirill Yukhin <kirill.yukhin@intel.com>
15750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15752 * config/i386/sse.md (VI128_256): Delete.
15753 (define_mode_iterator VI124_256): New.
15754 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15755 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15756 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15757 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15758 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15759 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15760 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15761 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15763 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15764 in presence of AVX-512.
15766 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15768 Anna Tikhonova <anna.tikhonova@intel.com>
15769 Ilya Tocar <ilya.tocar@intel.com>
15770 Andrey Turetskiy <andrey.turetskiy@intel.com>
15771 Ilya Verbin <ilya.verbin@intel.com>
15772 Kirill Yukhin <kirill.yukhin@intel.com>
15773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15775 * config/i386/sse.md
15776 (define_expand "<avx512>_gathersi<mode>"): Rename from
15777 "avx512f_gathersi<mode>".
15778 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15779 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15780 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15781 "avx512f_gatherdi<mode>".
15782 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15783 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15785 (define_expand "<avx512>_scattersi<mode>"): Rename from
15786 "avx512f_scattersi<mode>".
15787 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15788 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15789 "avx512f_scatterdi<mode>".
15790 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15792 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15794 * ira.h (ira_finish_once): Delete.
15795 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15796 (target_ira_int::free_ira_costs): Likewise.
15797 (target_ira_int::free_register_move_costs): Likewise.
15798 (ira_finish_costs_once): Delete.
15799 * ira.c (free_register_move_costs): Replace with...
15800 (target_ira_int::free_register_move_costs): ...this new function.
15801 (target_ira_int::~target_ira_int): Define.
15802 (ira_init): Call free_register_move_costs as a member function rather
15803 than a global function.
15804 (ira_finish_once): Delete.
15805 * ira-costs.c (free_ira_costs): Replace with...
15806 (target_ira_int::free_ira_costs): ...this new function.
15807 (ira_init_costs): Call free_ira_costs as a member function rather
15808 than a global function.
15809 (ira_finish_costs_once): Delete.
15810 * target-globals.c (target_globals::~target_globals): Call the
15811 target_ira_int destructor.
15812 * toplev.c: Include lra.h.
15813 (finalize): Call lra_finish_once rather than ira_finish_once.
15815 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15817 * common.opt (flto-odr-type-merging): New flag.
15818 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15819 (types_same_for_odr): Likewise.
15820 (odr_subtypes_equivalent_p): Likewise.
15821 (add_type_duplicate): Do not walk type variants.
15822 (register_odr_type): New function.
15823 * ipa-utils.h (register_odr_type): Declare.
15824 (odr_type_p): New function.
15825 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15827 * doc/invoke.texi (-flto-odr-type-merging): Document.
15828 * tree.c (need_assembler_name_p): Compute ODR names when asked
15830 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15832 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15835 * config/i386/i386.c (ix86_option_override_internal): Also turn
15836 off OPTION_MASK_ABI_X32 for -m16.
15838 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15840 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15843 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15846 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15847 Directly forward to __*_DENORM_MIN__.
15849 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15851 * rtl.h (LABEL_REF_LABEL): New macro.
15853 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15854 of XEXP (, 0), where we know that we have a LABEL_REF.
15855 * cfgbuild.c (make_edges): Likewise.
15856 (purge_dead_tablejump_edges): Likewise.
15857 * cfgexpand.c (convert_debug_memory_address): Likewise.
15858 * cfgrtl.c (patch_jump_insn): Likewise.
15859 * combine.c (distribute_notes): Likewise.
15860 * cse.c (hash_rtx_cb): Likewise.
15861 (exp_equiv_p): Likewise.
15862 (fold_rtx): Likewise.
15863 (check_for_label_ref): Likewise.
15864 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15865 (cselib_hash_rtx): Likewise.
15866 * emit-rtl.c (mark_label_nuses): Likewise.
15867 * explow.c (convert_memory_address_addr_space): Likewise.
15868 * final.c (output_asm_label): Likewise.
15869 (output_addr_const): Likewise.
15870 * gcse.c (add_label_notes): Likewise.
15871 * genconfig.c (walk_insn_part): Likewise.
15872 * genrecog.c (validate_pattern): Likewise.
15873 * ifcvt.c (cond_exec_get_condition): Likewise.
15874 (noce_emit_store_flag): Likewise.
15875 (noce_get_alt_condition): Likewise.
15876 (noce_get_condition): Likewise.
15877 * jump.c (maybe_propagate_label_ref): Likewise.
15878 (mark_jump_label_1): Likewise.
15879 (redirect_exp_1): Likewise.
15880 (rtx_renumbered_equal_p): Likewise.
15881 * lra-constraints.c (operands_match_p): Likewise.
15882 * reload.c (operands_match_p): Likewise.
15883 (find_reloads): Likewise.
15884 * reload1.c (set_label_offsets): Likewise.
15885 * reorg.c (get_branch_condition): Likewise.
15886 * rtl.c (rtx_equal_p_cb): Likewise.
15887 (rtx_equal_p): Likewise.
15888 * rtlanal.c (reg_mentioned_p): Likewise.
15889 (rtx_referenced_p): Likewise.
15890 (get_condition): Likewise.
15891 * sched-vis.c (print_value): Likewise.
15892 * varasm.c (const_hash_1): Likewise.
15893 (compare_constant): Likewise.
15894 (const_rtx_hash_1): Likewise.
15895 (output_constant_pool_1): Likewise.
15897 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15899 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15900 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15902 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15903 cr6_test_for_lt_reverse): Ditto.
15905 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15908 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15910 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15912 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15913 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15914 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15915 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15918 (aarch64_fold_builtin): Remove all reinterpret cases.
15920 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15922 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15924 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15925 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15926 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15927 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15928 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15929 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15930 aarch64_reinterpretv2df<mode>): Delete.
15932 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15934 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15935 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15936 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15937 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15938 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15939 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15940 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15941 vreinterpret_u32_f64): Use cast.
15943 * config/aarch64/iterators.md (VD_RE): Delete.
15945 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15947 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15948 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15949 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15950 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15951 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15952 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15953 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15954 Replace inline assembler with __aarch64_vset_lane_any.
15956 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15958 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15960 (vmull_high_lane_s32): Likewise.
15961 (vmull_high_lane_u16): Likewise.
15962 (vmull_high_lane_u32): Likewise.
15964 2014-09-11 Jason Merrill <jason@redhat.com>
15967 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15969 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15972 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15973 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15974 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15976 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15978 Anna Tikhonova <anna.tikhonova@intel.com>
15979 Ilya Tocar <ilya.tocar@intel.com>
15980 Andrey Turetskiy <andrey.turetskiy@intel.com>
15981 Ilya Verbin <ilya.verbin@intel.com>
15982 Kirill Yukhin <kirill.yukhin@intel.com>
15983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15985 * config/i386/sse.md
15986 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15987 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15988 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15990 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15991 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15993 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15995 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15996 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15997 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15998 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15999 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16000 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16001 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16002 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16004 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16006 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16007 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16008 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16010 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16012 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16013 to access removed nodes.
16015 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16017 PR tree-optimization/63186
16018 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16019 (mark_nonssa_use): Likewise.
16020 (verify_non_ssa_vars): Verify all header blocks for label
16023 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16025 Anna Tikhonova <anna.tikhonova@intel.com>
16026 Ilya Tocar <ilya.tocar@intel.com>
16027 Andrey Turetskiy <andrey.turetskiy@intel.com>
16028 Ilya Verbin <ilya.verbin@intel.com>
16029 Kirill Yukhin <kirill.yukhin@intel.com>
16030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16032 * config/i386/sse.md
16033 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16034 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16035 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16036 "<avx2_avx512f>_permvar<mode><mask_name>".
16037 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16038 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16039 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16040 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16042 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16043 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16044 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16045 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16047 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16049 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16050 V2DF, V4SF, DF, and DI modes.
16051 (vsx_fmav2df2): Likewise.
16052 (vsx_float_fix_<mode>2): Likewise.
16053 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16055 2014-09-10 Xinliang David Li <davidxl@google.com>
16058 * config/arm/arm.md (movcond_addsi): Handle case where source
16059 and target operands are the same.
16061 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16063 * final.c (this_is_asm_operands): Strengthen this variable from
16064 rtx to const rtx_insn *.
16065 * output.h (this_is_asm_operands): Likewise.
16066 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16067 const_rtx to const rtx_insn *.
16068 (diagnostic_for_asm): Likewise.
16069 * rtl-error.h (error_for_asm): Likewise.
16070 (warning_for_asm): Likewise.
16072 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16074 * genextract.c (print_header): When writing out insn_extract to
16075 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16076 * recog.h (insn_extract): Strengthen the param from rtx to
16079 2014-09-10 Mike Stump <mikestump@comcast.net>
16081 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16084 2014-09-10 Martin Jambor <mjambor@suse.cz>
16086 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16087 (analyze): Do not set analyze flag if expand_thunk returns false;.
16088 (create_wrapper): Likewise.
16089 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16091 2014-09-10 Martin Jambor <mjambor@suse.cz>
16094 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16095 new decl properly. Analyze the new thunk if it is expanded.
16097 2014-09-10 Andreas Schwab <schwab@suse.de>
16099 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16100 [USED_FOR_TARGET]: Define.
16102 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16104 * config/mips/mips.c (mips_secondary_reload_class): Handle
16107 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16109 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16112 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16114 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16115 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16116 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16117 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16118 flag_delete_null_pointer_checks for them.
16119 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16120 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16121 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16122 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16123 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16125 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16126 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16127 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16128 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16129 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16130 -fsanitize=returns-nonnull-attribute): Document.
16132 * ubsan.h (struct ubsan_mismatch_data): Removed.
16133 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16134 * ubsan.c (ubsan_source_location): For unknown locations,
16135 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16136 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16137 Allow more than one location and arbitrary extra arguments passed
16138 in ... instead of through MISMATCH pointer.
16139 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16140 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16141 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16144 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16146 Anna Tikhonova <anna.tikhonova@intel.com>
16147 Ilya Tocar <ilya.tocar@intel.com>
16148 Andrey Turetskiy <andrey.turetskiy@intel.com>
16149 Ilya Verbin <ilya.verbin@intel.com>
16150 Kirill Yukhin <kirill.yukhin@intel.com>
16151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16153 * config/i386/sse.md
16154 (define_mode_iterator VI48F): New.
16155 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16156 "avx512f_compress<mode>_mask" and update mode iterator.
16157 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16158 "avx512f_compressstore<mode>_mask" and update mode iterator.
16159 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16160 "avx512f_expand<mode>_maskz" and update mode iterator.
16161 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16162 "avx512f_expand<mode>_mask" and update mode iterator.
16164 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16166 Anna Tikhonova <anna.tikhonova@intel.com>
16167 Ilya Tocar <ilya.tocar@intel.com>
16168 Andrey Turetskiy <andrey.turetskiy@intel.com>
16169 Ilya Verbin <ilya.verbin@intel.com>
16170 Kirill Yukhin <kirill.yukhin@intel.com>
16171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16173 * config/i386/i386.c
16174 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16175 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16176 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16177 avx512dq_rangepv4sf_mask.
16178 * config/i386/sse.md
16179 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16181 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16182 (define_insn "reduces<mode>"): Ditto.
16183 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16185 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16186 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16187 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16189 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16191 Anna Tikhonova <anna.tikhonova@intel.com>
16192 Ilya Tocar <ilya.tocar@intel.com>
16193 Andrey Turetskiy <andrey.turetskiy@intel.com>
16194 Ilya Verbin <ilya.verbin@intel.com>
16195 Kirill Yukhin <kirill.yukhin@intel.com>
16196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16198 * config/i386/i386.c
16199 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16200 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16201 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16202 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16203 avx512vl_getmantv2df_mask.
16204 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16205 avx512f_vgetmantv4sf_round.
16206 * config/i386/sse.md
16207 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16208 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16210 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16211 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16212 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16213 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16215 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16216 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16217 update mode iterator.
16219 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16220 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16223 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16224 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16225 update mode iterator.
16226 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16227 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16230 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16231 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16233 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16234 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16235 update mode iterator.
16236 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16237 "avx512f_getmant<mode><round_saeonly_name>".
16239 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16242 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16244 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16246 Anna Tikhonova <anna.tikhonova@intel.com>
16247 Ilya Tocar <ilya.tocar@intel.com>
16248 Andrey Turetskiy <andrey.turetskiy@intel.com>
16249 Ilya Verbin <ilya.verbin@intel.com>
16250 Kirill Yukhin <kirill.yukhin@intel.com>
16251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16253 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16254 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16255 (define_mode_iterator FMAMODE_AVX512): New.
16256 (define_mode_iterator FMAMODE): Remove conditions.
16257 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16258 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16259 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16261 (define_mode_iterator FMAMODE_NOVF512): Remove.
16262 (define_insn "*fma_fmadd_<mode>"): Rename from
16263 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16264 FMAMODE mode iterator.
16265 (define_mode_iterator VF_SF_AVX512VL): New.
16266 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16267 Use VF_SF_AVX512VL mode iterator.
16268 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16269 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16271 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16272 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16274 (define_insn "*fma_fmsub_<mode>"): Rename from
16275 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16276 FMAMODE mode iterator.
16277 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16278 Use VF_SF_AVX512VL mode iterator.
16279 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16280 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16282 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16283 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16285 (define_insn "*fma_fnmadd_<mode>"): Rename from
16286 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16287 use FMAMODE mode iterator.
16288 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16289 Use VF_SF_AVX512VL mode iterator.
16290 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16291 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16293 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16294 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16296 (define_insn "*fma_fnmsub_<mode>"): Rename from
16297 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16298 FMAMODE mode iterator.
16299 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16300 Use VF_SF_AVX512VL mode iterator.
16301 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16302 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16304 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16305 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16307 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16308 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16309 use VF_AVX512VL mode iterator.
16310 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16311 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16312 remove subst usage.
16313 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16314 Use VF_SF_AVX512VL mode iterator.
16315 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16316 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16318 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16319 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16321 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16322 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16323 remove usage of subst.
16324 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16325 Use VF_SF_AVX512VL mode iterator.
16326 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16327 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16329 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16330 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16333 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16336 * calls.c (precompute_arguments): Check
16337 promoted_for_signed_and_unsigned_p and set the promoted mode.
16338 (promoted_for_signed_and_unsigned_p): New function.
16339 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16340 and set the promoted mode.
16341 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16342 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16343 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16345 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16347 * opth-gen.awk: Generate mapping from cpp message reasons to the
16348 options that enable them.
16349 * doc/options.texi (CppReason): Document.
16351 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16353 * doc/invoke.texi (Wnormalized=): Update.
16355 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16358 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16359 operands. Split off the constant operand alternative to ...
16360 (*bool<mode>3_imm): New.
16362 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16364 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16365 const rtx_insn *, and move prototype to above...
16366 (single_set): ...this. Convert this from a macro to an inline
16367 function, enforcing the requirement that the param is a const
16369 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16371 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16372 Strengthen both params from rtx to rtx_insn *.
16373 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16374 Likewise; introduce locals "producer_set", "consumer_set", using
16375 them in place of "producer" and "consumer" when dealing with SET
16377 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16378 when invoking single_set in region guarded by INSN_P.
16379 (avr_out_bitop): Likewise.
16380 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16381 region guarded by GET_CODE check, using methods to strengthen
16382 local "this_insn" from rtx to rtx_insn *, and for clarity.
16383 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16384 Strengthen local "insn" from rtx to rtx_insn *.
16385 (define_insn_and_split "xload<mode>_A"): Likewise.
16386 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16388 (find_load): Likewise for return type.
16389 (workaround_speculation): Likewise for both locals named
16391 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16393 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16395 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16397 * config/h8300/h8300.c (notice_update_cc): Likewise.
16398 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16399 "insn" and "dep_insn".
16400 (exact_store_load_dependency): Likewise for both params.
16401 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16402 since this now clashes with inline function. Instead, delay
16403 calling single_set until the point where its needed, and then
16404 assign the result to "compare_set" and rework the conditional that
16406 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16407 local "last" from rtx to rtx_insn *.
16408 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16410 (mips_store_data_bypass_p): Likewise for both params.
16411 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16413 (mips_store_data_bypass_p): Likewise for both params.
16414 (mips_orphaned_high_part_p): Likewise for param "insn".
16415 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16416 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16417 Introduce local rtx "insn2_pat".
16418 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16420 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16421 Introduce local rtx "set", using it in place of "insn" for the
16422 result of single_set. This appears to fix a bug, since the call
16423 to find_regno_note on a SET does nothing.
16424 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16425 params from rtx to rtx_insn *.
16426 (set_to_load_agen): Likewise.
16427 * config/s390/s390.c (s390_label_align): Likewise for local
16428 "prev_insn". Introduce new rtx locals "set" and "src", using
16429 them in place of "prev_insn" for the results of single_set
16430 and SET_SRC respectively.
16431 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16432 Introduce new rtx local "set" using in place of "jump" for the
16433 result of single_set. Use SET_SRC (set) rather than plain
16435 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16437 (noncall_uses_reg): Likewise.
16438 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16439 guarded by GET_CODE check, using its methods for clarity, and to
16440 enable strengthening local "this_insn" from rtx to rtx_insn *.
16441 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16442 "insn" from rtx to rtx_insn *.
16443 (define_expand "umulhisi3"): Likewise.
16444 (define_expand "smulsi3_highpart"): Likewise.
16445 (define_expand "umulsi3_highpart"): Likewise.
16446 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16447 local "after". Replace GET_CODE check with a dyn_cast,
16448 introducing new local rtx_sequence * "seq", using insn method for
16451 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16452 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16453 place of "insn" once we're dealing with patterns rather than the
16455 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16456 (scan_trace): Likewise for local "elt", updating lookups within
16457 sequence to use insn method rather than element method.
16458 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16460 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16461 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16462 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16463 invoking single_set.
16464 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16465 "insn" from rtx to rtx_insn *.
16466 (skip_usage_debug_insns): Likewise for return type, adding a
16468 (check_secondary_memory_needed_p): Likewise for local "insn".
16469 (inherit_reload_reg): Likewise.
16470 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16471 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16473 (store_data_bypass_p): Likewise for both params.
16474 (if_test_bypass_p): Likewise.
16475 * recog.h (store_data_bypass_p): Likewise for both params.
16476 (if_test_bypass_p): Likewise.
16477 * reload.c (find_equiv_reg): Likewise for local "where".
16478 * reorg.c (delete_jump): Likewise for param "insn".
16479 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16480 to const rtx_insn *.
16481 * store-motion.c (replace_store_insn): Likewise for param "del".
16482 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16483 and use its methods for clarity, and to strengthen local "del"
16484 from rtx to rtx_insn *.
16485 (build_store_vectors): Use insn method of "st" when calling
16486 replace_store_insn for typesafety and clarity.
16488 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16490 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16491 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16492 on how to make it legal in future.
16494 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16496 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16498 (restinsn): Likewise.
16499 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16500 Likewise for param.
16501 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16503 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16505 (arc_hazard): Likewise for both params.
16506 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16507 checked casts to rtx_sequence * and uses of the insn method for
16509 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16510 (arc_adjust_insn_length): Likewise for param "insn".
16511 (struct insn_length_parameters_s): Likewise for first param of
16512 "get_variants" callback field.
16513 (arc_get_insn_variants): Likewise for first param and local
16514 "inner". Replace a check of GET_CODE with a dyn_cast to
16515 rtx_sequence *, using methods for type-safety and clarity.
16516 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16517 rtx_sequence * and uses of the insn method for type-safety when
16518 invoking arc_adjust_insn_length.
16519 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16521 (arm_address_offset_is_imm): Likewise.
16522 (struct tune_params): Likewise for params 1 and 3 of the
16523 "sched_adjust_cost" callback field.
16524 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16525 params 1 and 3 ("insn" and "dep").
16526 (xscale_sched_adjust_cost): Likewise.
16527 (fa726te_sched_adjust_cost): Likewise.
16528 (cortexa7_older_only): Likewise for param "insn".
16529 (cortexa7_younger): Likewise.
16530 (arm_attr_length_move_neon): Likewise.
16531 (arm_address_offset_is_imm): Likewise.
16532 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16533 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16534 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16535 (workaround_speculation): Likewise for local "last_condjump".
16536 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16537 (shadow_or_blockage_p): Likewise.
16538 (get_unit_reqs): Likewise.
16539 (get_unit_operand_masks): Likewise.
16540 (c6x_registers_update): Likewise.
16541 (returning_call_p): Likewise.
16542 (can_use_callp): Likewise.
16543 (convert_to_callp): Likewise.
16544 (find_last_same_clock): Likwise for local "t".
16545 (reorg_split_calls): Likewise for local "shadow".
16546 (hwloop_pattern_reg): Likewise for param "insn".
16547 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16548 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16549 (frv_extract_membar): Likewise.
16550 (frv_optimize_membar_local): Strengthen param "last_membar" from
16551 rtx * to rtx_insn **.
16552 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16554 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16556 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16557 both params from rtx to rtx_insn *.
16558 (ia64_ld_address_bypass_p): Likewise.
16559 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16561 (ia64_safe_type): Likewise.
16562 (group_barrier_needed): Likewise.
16563 (safe_group_barrier_needed): Likewise.
16564 (ia64_single_set): Likewise.
16565 (is_load_p): Likewise.
16566 (record_memory_reference): Likewise.
16567 (get_mode_no_for_insn): Likewise.
16568 (important_for_bundling_p): Likewise.
16569 (unknown_for_bundling_p): Likewise.
16570 (ia64_st_address_bypass_p): Likewise for both params.
16571 (ia64_ld_address_bypass_p): Likewise.
16572 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16573 in place of rtx "x" after the emit_insn call.
16574 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16575 Strengthen param from rtx to rtx_insn *.
16576 (ix86_agi_dependent): Likewise for both params.
16577 (ix86_attr_length_immediate_default): Likewise for param 1.
16578 (ix86_attr_length_address_default): Likewise for param.
16579 (ix86_attr_length_vex_default): Likewise for param 1.
16580 * config/i386/i386.c (ix86_attr_length_immediate_default):
16581 Likewise for param "insn".
16582 (ix86_attr_length_address_default): Likewise.
16583 (ix86_attr_length_vex_default): Likewise.
16584 (ix86_agi_dependent): Likewise for both params.
16585 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16586 (vselect_insn): Likewise for this variable.
16587 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16589 (m68k_sched_attr_opy_type): Likewise.
16590 * config/m68k/m68k.c (sched_get_operand): Likewise.
16591 (sched_attr_op_type): Likewise.
16592 (m68k_sched_attr_opx_type): Likewise.
16593 (m68k_sched_attr_opy_type): Likewise.
16594 (sched_get_reg_operand): Likewise.
16595 (sched_get_mem_operand): Likewise.
16596 (m68k_sched_address_bypass_p): Likewise for both params.
16597 (sched_get_indexed_address_scale): Likewise.
16598 (m68k_sched_indexed_address_bypass_p): Likewise.
16599 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16600 (m68k_sched_indexed_address_bypass_p): Likewise.
16601 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16602 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16604 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16605 params from rtx to rtx_insn *.
16606 (mips_fmadd_bypass): Likewise.
16607 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16608 (mips_linked_madd_p): Likewise.
16609 (mips_macc_chains_last_hilo): Likewise for this variable.
16610 (mips_macc_chains_record): Likewise for param.
16611 (vr4130_last_insn): Likewise for this variable.
16612 (vr4130_swap_insns_p): Likewise for both params.
16613 (mips_ls2_variable_issue): Likewise for param.
16614 (mips_need_noat_wrapper_p): Likewise for param "insn".
16615 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16616 in place of "x" after the emit_insn.
16617 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16618 params from rtx to rtx_insn *.
16619 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16620 (pa_combine_instructions): Introduce local "par" for result of
16621 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16623 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16624 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16625 (rl78_alloc_physical_registers_op1): Likewise.
16626 (rl78_alloc_physical_registers_op2): Likewise.
16627 (rl78_alloc_physical_registers_ro1): Likewise.
16628 (rl78_alloc_physical_registers_cmp): Likewise.
16629 (rl78_alloc_physical_registers_umul): Likewise.
16630 (rl78_alloc_address_registers_macax): Likewise.
16631 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16632 * config/s390/predicates.md (execute_operation): Likewise for
16634 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16636 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16637 (addr_generation_dependency_p): Likewise for param "insn".
16638 (s390_agen_dep_p): Likewise for both params.
16639 (s390_fpload_toreg): Likewise for param "insn".
16640 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16641 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16643 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16644 * config/sh/sh_treg_combine.cc
16645 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16647 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16648 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16649 "and_insn", "load", "shift".
16650 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16652 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16653 for XEXP (note, 0) of the REG_CC_SETTER note.
16654 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16655 rtx_insn *, eliminating a checked cast made redundant by this.
16656 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16658 * genattr.c (main): When writing out the prototype to
16659 const_num_delay_slots, strengthen the param from rtx to
16661 * genattrtab.c (write_const_num_delay_slots): Likewise when
16662 writing out the implementation of const_num_delay_slots.
16663 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16664 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16665 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16666 favor of new rtx locals "src" and "set" and new local rtx_insn *
16668 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16670 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16671 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16673 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16674 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16675 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16676 the top-level scope, replacing with new more tightly-scoped rtx
16677 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16678 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16680 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16682 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16684 (ira_setup_alts): Likewise for param "insn".
16685 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16686 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16688 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16689 new more-tightly scoped rtx locals "add3_insn", "insn",
16690 "add2_insn" and rtx_insn * "move_insn".
16691 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16692 checked cast on result of gen_move_insn when invoking
16694 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16696 (verify_changes): Add a checked cast on "object" when invoking
16698 (extract_insn_cached): Strengthen param "insn" from rtx to
16700 (extract_constrain_insn_cached): Likewise.
16701 (extract_insn): Likewise.
16702 * recog.h (insn_invalid_p): Likewise for param 1.
16703 (recog_memoized): Likewise for param.
16704 (extract_insn): Likewise.
16705 (extract_constrain_insn_cached): Likewise.
16706 (extract_insn_cached): Likewise.
16707 * reload.c (can_reload_into): Likewise for local "test_insn".
16708 * reload.h (cleanup_subreg_operands): Likewise for param.
16709 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16710 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16711 result of emit_insn. Remove a checked cast made redundant by this
16713 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16715 * sel-sched.c (get_reg_class): Likewise.
16717 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16718 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16720 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16721 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16723 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16725 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16727 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16728 const rtx_insn *, and from rtx to rtx_insn * for the other
16729 overloaded variant.
16730 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16731 INSN_LOCATION, since we know INSN_P holds.
16732 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16733 (insn_file): Likewise.
16734 (insn_scope): Likewise.
16735 (insn_location): Likewise.
16737 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16738 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16739 for the result of gen_load_const_gp.
16740 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16741 param from rtx to rtx_insn *.
16742 * config/rs6000/rs6000.c (output_call): Likewise.
16743 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16744 introducing a checked cast to rtx_sequence * and use of the insn
16746 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16747 from rtx to rtx_insn *.
16748 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16749 (insn_line): Likewise.
16750 (insn_file): Likewise.
16751 (insn_location): Likewise.
16752 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16753 from rtx to rtx_insn *.
16754 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16755 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16756 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16757 via a checked cast.
16758 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16759 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16761 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16763 * combine.c (try_combine): Eliminate checked cast on result of
16765 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16766 autogenerated one by strengthening the return type and params 2 and 3
16767 from rtx to rtx_insn *, and by naming the params.
16768 * gengenrtl.c (special_rtx): Add INSN to those that are
16770 * rtl.h (gen_rtx_INSN): New prototype.
16772 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16774 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16776 (no_equiv): Likewise.
16777 (update_equiv_regs): Likewise.
16778 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16779 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16780 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16782 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16783 from rtx to rtx_insn_list *.
16784 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16785 rtx_insn_list * and use methods for clarity and typesafety.
16786 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16788 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16789 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16790 an INSN_LIST, not an insn.
16791 (reverse_equiv_p): Strengthen local "insns" from rtx to
16792 rtx_insn_list * and use methods for clarity and typesafety.
16793 (contains_reloaded_insn_p): Likewise for local "list".
16795 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16797 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16798 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16799 (arm_builtin_vectorized_function): Likewise.
16800 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16801 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16803 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16805 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16806 * builtins.h (default_target_builtins): Likewise.
16807 * gcse.h (default_target_gcse): Likewise.
16808 * target-globals.h (target_globals): Add a destructor. Convert
16809 void-pointer fields back to their real type and change from
16810 GTY((atomic)) to GTY((skip)).
16811 (restore_target_globals): Remove casts accordingly.
16812 * target-globals.c (save_target_globals): Use XCNEW rather than
16813 ggc_internal_cleared_alloc to allocate non-GC structures.
16814 Use ggc_cleared_alloc to allocate the target_globals structure
16816 (target_globals::~target_globals): Define.
16818 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16820 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16821 mnemonic instead of fldmfdd.
16822 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16823 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16824 Output vpush when address register is SP.
16825 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16826 (vfp_output_vstmd): ... This.
16827 * config/arm/vfp.md (push_multi_vfp): Update call to
16830 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16832 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16834 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16836 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16837 (*sqrtdf2_vfp): Likewise.
16838 (*cmpsf_vfp): Likewise.
16839 (*cmpsf_trap_vfp): Likewise.
16840 (*cmpdf_vfp): Likewise.
16841 (*cmpdf_trap_vfp): Likewise.
16843 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16845 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16846 (*truncdfsf2_vfp): Likewise.
16847 (*truncsisf2_vfp): Likewise.
16848 (*truncsidf2_vfp): Likewise.
16849 (fixuns_truncsfsi2): Likewise.
16850 (fixuns_truncdfsi2): Likewise.
16851 (*floatsisf2_vfp): Likewise.
16852 (*floatsidf2_vfp): Likewise.
16853 (floatunssisf2): Likewise.
16854 (floatunssidf2): Likewise.
16856 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16858 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16859 (*muldf3_vfp): Likewise.
16860 (*mulsf3negsf_vfp): Likewise.
16861 (*muldf3negdf_vfp): Likewise.
16862 (*mulsf3addsf_vfp): Likewise.
16863 (*muldf3adddf_vfp): Likewise.
16864 (*mulsf3subsf_vfp): Likewise.
16865 (*muldf3subdf_vfp): Likewise.
16866 (*mulsf3negsfaddsf_vfp): Likewise.
16867 (*fmuldf3negdfadddf_vfp): Likewise.
16868 (*mulsf3negsfsubsf_vfp): Likewise.
16869 (*muldf3negdfsubdf_vfp): Likewise.
16871 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16873 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16874 (*absdf2_vfp): Likewise.
16875 (*negsf2_vfp): Likewise.
16876 (*negdf2_vfp): Likewise.
16877 (*addsf3_vfp): Likewise.
16878 (*adddf3_vfp): Likewise.
16879 (*subsf3_vfp): Likewise.
16880 (*subdf3_vfp): Likewise.
16881 (*divsf3_vfp): Likewise.
16882 (*divdf3_vfp): Likewise.
16884 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16886 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16888 (arm_print_operand): Don't convert real values to decimal
16889 representation in default case.
16890 (fp_immediate_constant): Delete.
16891 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16892 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16894 (*thumb2_movsi_vfp): Likewise.
16895 (*movdi_vfp): Likewise.
16896 (*movdi_vfp_cortexa8): Likewise.
16897 (*movhf_vfp_neon): Likewise.
16898 (*movhf_vfp): Likewise.
16899 (*movsf_vfp): Likewise.
16900 (*thumb2_movsf_vfp): Likewise.
16901 (*movdf_vfp): Likewise.
16902 (*thumb2_movdf_vfp): Likewise.
16903 (*movsfcc_vfp): Likewise.
16904 (*thumb2_movsfcc_vfp): Likewise.
16905 (*movdfcc_vfp): Likewise.
16906 (*thumb2_movdfcc_vfp): Likewise.
16908 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16910 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16911 (-mtune): Likewise.
16914 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16917 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16918 Use qualifier_immediate for last operand. Rename to...
16919 (aarch64_types_ternop_lane_qualifiers): ... This.
16920 (TYPES_QUADOP): Rename to...
16921 (TYPES_TERNOP_LANE): ... This.
16922 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16923 error. Change return of 0 to return of NULL_RTX.
16924 (aarch64_crc32_expand_builtin): Likewise.
16925 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16926 ICE when expanding unknown builtin.
16927 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16928 TERNOP_LANE qualifiers.
16929 (sqdmlsl_lane): Likewise.
16930 (sqdmlal_laneq): Likewise.
16931 (sqdmlsl_laneq): Likewise.
16932 (sqdmlal2_lane): Likewise.
16933 (sqdmlsl2_lane): Likewise.
16934 (sqdmlal2_laneq): Likewise.
16935 (sqdmlsl2_laneq): Likewise.
16937 2014-09-09 Nick Clifton <nickc@redhat.com>
16939 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16941 (S/390 and zSeries Options): Remove superfluous word from the
16942 description of the -mhotpatch option.
16944 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16946 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16947 * ira.c: #include "shrink-wrap.h"
16948 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16949 * ifcvt.c: #include "shrink-wrap.h"
16950 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16952 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16954 * common/config/picochip/picochip-common.c: Remove.
16955 * config.gcc: Remove support for picochip.
16956 * config/picochip/constraints.md: Remove.
16957 * config/picochip/dfa_space.md: Remove.
16958 * config/picochip/dfa_speed.md: Remove.
16959 * config/picochip/picochip-protos.h: Remove.
16960 * config/picochip/picochip.c: Remove.
16961 * config/picochip/picochip.h: Remove.
16962 * config/picochip/picochip.md: Remove.
16963 * config/picochip/picochip.opt: Remove.
16964 * config/picochip/predicates.md: Remove.
16965 * config/picochip/t-picochip: Remove.
16966 * doc/md.texi: Don't document picochi.
16968 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16970 * basic-block.h (control_flow_insn_p): Strengthen param from
16971 const_rtx to const rtx_insn *.
16972 * cfgbuild.c (control_flow_insn_p): Likewise.
16974 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16976 * gcse.c (modify_mem_list): Strengthen this variable from
16977 vec<rtx> * to vec<rtx_insn *> *.
16978 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16980 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16981 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16982 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16984 (record_last_set_info): Likewise for local "last_set_insn".
16986 2014-09-08 DJ Delorie <dj@redhat.com>
16988 * doc/invoke.texi (MSP430 Options): Add -minrt.
16990 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16992 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16993 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16994 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16996 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16998 (adjust_splat): New function.
16999 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17000 (dump_swap_insn_table): Add case for SH_SPLAT.
17002 2014-09-08 Richard Biener <rguenther@suse.de>
17005 * tree-inline.c (copy_loops): The source loop header should
17006 always be non-NULL.
17007 (tree_function_versioning): If loops need fixup after removing
17008 unreachable blocks fix them.
17009 * omp-low.c (simd_clone_adjust): Do not add incr block to
17010 loop under construction.
17012 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17014 * config/aarch64/aarch64-builtins.c
17015 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17017 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17019 * config/i386/cygming.h (TF_SIZE): Remove.
17020 * config/i386/darwin.h (TF_SIZE): Remove.
17021 * config/i386/dragonfly.h (TF_SIZE): Remove.
17022 * config/i386/freebsd.h (TF_SIZE): Remove.
17023 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17024 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17025 * config/i386/sol2.h (TF_SIZE): Remove.
17026 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17027 * config/ia64/linux.h (TF_SIZE): Remove.
17028 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17029 * doc/tm.texi: Regenerate.
17030 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17032 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17034 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17036 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17038 * doc/tm.texi: Regenerate.
17039 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17041 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17042 * config/cris/cris.h (__make_dp): Remove.
17044 2014-09-08 Richard Biener <rguenther@suse.de>
17047 * cfgloop.c (mark_loop_for_removal): Track former header
17049 * cfgloop.h (struct loop): Add former_header member unconditionally.
17050 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17051 diagnostic unconditionally.
17053 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17056 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17057 constraint for operand0 and remove write only modifier from operand3.
17059 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17061 PR rtl-optimization/62208
17062 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17063 rather than const0_rtx in eq/ne-xor simplifications.
17065 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17067 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17068 (arc_output_mi_thunk): Likewise.
17070 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17071 arguments to silence bogus warning.
17073 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17075 PR middle-end/63171
17076 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17078 2014-09-06 Tom de Vries <tom@codesourcery.com>
17080 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17081 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17082 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17084 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17087 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17088 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17090 2014-09-05 Easwaran Raman <eraman@google.com>
17092 PR rtl-optimization/62146
17093 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17094 hoisted instruction unconditional.
17096 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17099 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17100 Do not allow any_mask_operand for operands[2].
17101 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17103 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17105 * config/arc/arc.c (arc_print_operand): Use insn method of
17106 final_sequence for type-safety.
17107 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17108 "insn" from rtx to rtx_insn *.
17109 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17110 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17111 Likewise for locals "branch", "label".
17112 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17113 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17114 (same_cmp_following_p): Likewise for locals "i2", "i3".
17115 * config/sh/sh_optimize_sett_clrt.cc
17116 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17117 param "cbranch_insn".
17118 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17119 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17120 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17122 (condjump_p): Likewise.
17123 (condjump_in_parallel_p): Likewise.
17124 (pc_set): Likewise.
17125 (any_uncondjump_p): Likewise.
17126 (any_condjump_p): Likewise.
17127 (condjump_label): Likewise.
17128 (returnjump_p): Strengthen param "insn" from rtx to
17130 (onlyjump_p): Strengthen param "insn" from const_rtx to
17132 (jump_to_label_p): Likewise.
17133 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17134 (invert_jump): Likewise.
17135 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17137 (get_jump_flags): Strengthen param "insn" from rtx to
17139 (get_branch_condition): Likewise.
17140 (condition_dominates_p): Likewise.
17141 (make_return_insns): Move declaration of local "pat" earlier, to
17142 after we've handled NONJUMP_INSN_P and non-sequences, using its
17143 methods to simplify the code and for type-safety.
17144 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17146 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17147 (condjump_p): Strengthen param from const_rtx to
17149 (any_condjump_p): Likewise.
17150 (any_uncondjump_p): Likewise.
17151 (pc_set): Likewise.
17152 (condjump_label): Likewise.
17153 (simplejump_p): Likewise.
17154 (returnjump_p): Likewise.
17155 (onlyjump_p): Likewise.
17156 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17157 (invert_jump): Likewise.
17158 (condjump_in_parallel_p): Strengthen param from const_rtx to
17160 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17161 to const rtx_insn *.
17162 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17163 to const rtx_insn *.
17164 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17166 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17168 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17169 above the conditional, and convert the check on GET_CODE to a
17170 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17171 the conditional. Simplify the conditional by using methods of
17174 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17176 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17177 "link" from rtx to rtx_insn_list *, and use its methods for
17178 clarity and type-safety.
17179 (toggle_cancelled_flags): Likewise.
17180 (restore_last_backtrack_point): Likewise.
17181 (queue_to_ready): Use insn method of "link" in one place.
17182 (schedule_block): Strengthen local "link" from rtx to
17183 rtx_insn_list *, and use its methods for clarity and type-safety.
17185 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17187 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17188 param "insn" from const_rtx to const rtx_insn *.
17189 (sched_get_reverse_condition_uncached): Likewise.
17190 (sched_get_condition_with_rev): Likewise.
17191 (sched_has_condition_p): Likewise.
17192 (sched_insns_conditions_mutex_p): Likewise for both params.
17193 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17194 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17195 (setup_insn_reg_uses): Move local "list" to be more tightly
17196 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17197 its methods for clarity and type-safety.
17198 (sched_analyze_1): Strengthen local "pending" from rtx to
17199 rtx_insn_list *, and local "pending_mem" from rtx to
17200 rtx_expr_list *. Use methods of each for clarity and type-safety.
17201 (sched_analyze_2): Likewise.
17202 (sched_analyze_insn): Likewise.
17204 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17205 param from const_rtx to const rtx_insn *.
17206 (sched_insns_conditions_mutex_p): Likewise for both params.
17207 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17210 * system.h (CONST_CAST_RTX_INSN): New macro.
17212 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17214 * recog.c (peep2_attempt): Strengthen return type from rtx to
17216 (peep2_update_life): Likewise for params "last", "prev", removing
17217 a checked cast made redundant by this.
17218 (peephole2_optimize): Likewise for local "last".
17220 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17222 * basic-block.h (set_block_for_insn): Eliminate this macro in
17224 * rtl.h (set_block_for_insn): New inline function, imposing the
17225 requirement that the "insn" param is an rtx_insn *.
17227 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17229 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17231 * final.c (get_call_reg_set_usage): Likewise for first param,
17232 eliminating a checked cast.
17233 * regs.h (get_call_reg_set_usage): Likewise for first param.
17234 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17235 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17236 cast, replacing references to "x" with "call_insn" where
17238 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17239 rtx_insn *, adding a checked cast.
17241 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17243 * output.h (final_scan_insn): Strengthen first param from rtx to
17246 * final.c (final_scan_insn): Likewise, renaming it back from
17247 "uncast_insn" to "insn", eliminating the checked cast.
17249 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17250 "vec" with an rtx_sequence * "seq", taking a copy of
17251 "final_sequence", and using methods of "seq" for clarity, and for
17252 type-safety in the calls to final_scan_insn.
17253 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17254 of "final_sequence" for clarity, and for type-safety in the call to
17256 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17257 rtx_sequence * and rename from "insn" to "seq".
17259 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17261 * jump.c (delete_related_insns): Introduce a new local "table" by
17262 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17263 get_labels method of "table" to simplify access to the labels in
17266 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17268 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17269 f_minmaxs, f_minmaxd types.
17271 2014-09-05 Richard Biener <rguenther@suse.de>
17273 * cfgloop.c (mark_loop_for_removal): Record former header
17274 when ENABLE_CHECKING.
17275 * cfgloop.h (strut loop): Add former_header member when
17277 * loop-init.c (fix_loop_structure): Sanity check loops
17278 marked for removal if they re-appeared.
17280 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17282 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17283 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17285 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17286 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17287 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17288 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17289 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17290 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17291 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17292 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17293 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17294 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17295 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17296 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17297 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17298 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17299 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17300 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17301 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17302 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17303 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17304 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17305 with int{32,16,8}_t.
17307 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17309 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17310 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17311 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17312 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17313 Remove temporary __asm__ and reimplement.
17315 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17317 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17318 handling cmge, cmgt, cmeq, cmtst.
17320 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17321 cmlt, cmgeu, cmgtu, cmtst): Remove.
17323 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17324 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17325 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17326 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17328 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17330 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17331 TYPES_TST): Define.
17332 (aarch64_fold_builtin): Update pattern for cmtst.
17334 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17337 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17339 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17340 Switch operands, separate out more cases, refactor.
17342 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17344 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17345 argument; rename old version to...
17346 (aarch64_const_vec_all_same_in_range_p): ...this.
17347 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17349 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17351 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17353 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17354 Remove qualifier_const_pointer, update comment.
17356 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17358 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17360 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17362 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17363 varargs with pointer parameter.
17364 (aarch64_simd_expand_builtin): pass pointer into previous.
17366 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17368 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17371 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17373 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17374 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17375 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17376 Replace temporary asm with call to builtin.
17377 (vrbit_p8, vrbitq_p8): New functions.
17379 2014-09-05 Richard Biener <rguenther@suse.de>
17381 * cfgloop.c (mark_loop_for_removal): New function.
17382 * cfgloop.h (mark_loop_for_removal): Declare.
17383 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17384 (merge_blocks): Likewise.
17385 (duplicate_block): Likewise.
17386 * except.c (sjlj_emit_dispatch_table): Likewise.
17387 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17388 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17389 (thread_through_loop_header): Likewise.
17391 2014-09-05 Richard Biener <rguenther@suse.de>
17393 PR middle-end/63148
17394 * fold-const.c (try_move_mult_to_index): Remove.
17395 (fold_binary_loc): Do not call it.
17396 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17397 from the base object again.
17399 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17401 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17404 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17407 * config/arm/arm.md (setmem): New pattern.
17408 * config/arm/arm-protos.h (struct tune_params): New fields.
17409 (arm_gen_setmem): New prototype.
17410 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17411 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17412 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17413 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17414 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17415 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17416 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17417 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17418 (arm_const_inline_cost): New function.
17419 (arm_block_set_max_insns): New function.
17420 (arm_block_set_non_vect_profit_p): New function.
17421 (arm_block_set_vect_profit_p): New function.
17422 (arm_block_set_unaligned_vect): New function.
17423 (arm_block_set_aligned_vect): New function.
17424 (arm_block_set_unaligned_non_vect): New function.
17425 (arm_block_set_aligned_non_vect): New function.
17426 (arm_block_set_vect, arm_gen_setmem): New functions.
17428 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17430 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17432 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17434 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17436 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17438 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17440 * valtrack.h: Adjust.
17442 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17444 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17446 (emit_jump_insn_before_noloc): Likewise.
17447 (emit_call_insn_before_noloc): Likewise.
17448 (emit_label_before): Likewise.
17449 (emit_label_after): Likewise.
17450 (emit_insn_before_setloc): Likewise.
17451 (emit_jump_insn_before_setloc): Likewise.
17452 (emit_call_insn_before_setloc): Likewise.
17453 (emit_call_insn_before): Likewise.
17456 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17458 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17459 rtx_insn *, eliminating a checked cast.
17461 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17463 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17464 const_rtx to const rtx_insn *.
17465 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17468 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17470 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17471 fixup_args_size_notes.
17472 * expr.c (fixup_args_size_notes): Strengthen first two params from
17473 rtx to rtx_insn *, eliminating a checked cast.
17474 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17477 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17479 * haifa-sched.c (get_ready_element): Strengthen return type from
17481 * sched-int.h (get_ready_element): Likewise.
17483 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17486 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17487 indexed_or_indirect_operand instead of memory_operand.
17488 (floatsi<mode>2_lfiwzx_mem): Ditto.
17490 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17492 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17493 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17494 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17496 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17498 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17500 (get_last_nonnote_insn): Likewise.
17501 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17502 * resource.c (find_basic_block): Likewise.
17504 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17507 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17509 * genattr.c (main): Within the prototype of insn_latency written
17510 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17511 * genautomata.c (output_internal_maximal_insn_latency_func):
17512 Within the implementation of insn_latency written out to
17513 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17514 eliminating a pair of checked casts.
17516 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17518 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17521 * rtl.h (eh_returnjump_p): Likewise.
17523 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17525 * Makefile.in (TAGS): Handle constructs in timevar.def.
17527 2014-09-04 Guozhi Wei <carrot@google.com>
17530 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17531 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17532 it into two patterns.
17533 (move_lo_quad_internal_be_<mode>): Likewise.
17535 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17537 * doc/options.texi: Document that Var and Init are required if CPP
17539 * optc-gen.awk: Require Var and Init if CPP is given.
17540 * common.opt (Wpedantic): Use Init.
17542 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17544 * config/rs6000/rs6000.c (special_handling_values): Add
17546 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17547 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17548 as swappable with special handling SH_EXTRACT. Remove
17549 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17551 (adjust_extract): New function.
17552 (handle_special_swappables): Add default to case statement; add
17553 case for SH_EXTRACT that calls adjust_extract.
17554 (dump_swap_insn_table): Handle SH_EXTRACT.
17556 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17558 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17559 selection of 0th memory doubleword, regardless of endianness.
17561 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17563 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17565 2014-09-04 Alan Modra <amodra@gmail.com>
17568 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17571 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17573 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17574 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17575 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17576 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17577 * doc/tm.texi: Regenerate.
17578 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17579 selection logic to default_dwarf_frame_reg_mode.
17581 2014-09-03 Marek Polacek <polacek@redhat.com>
17583 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17586 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17588 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17589 the automodified register.
17591 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17593 * output.h (get_some_local_dynamic_name): Declare.
17594 * final.c (some_local_dynamic_name): New variable.
17595 (get_some_local_dynamic_name): New function.
17596 (final_end_function): Clear some_local_dynamic_name.
17597 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17598 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17599 (print_operand): Report an error if '%&' is used inappropriately.
17600 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17601 (get_some_local_dynamic_name_1): Delete.
17602 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17603 (rs6000_get_some_local_dynamic_name): Delete.
17604 (rs6000_get_some_local_dynamic_name_1): Delete.
17605 (print_operand): Report an error if '%&' is used inappropriately.
17606 * config/s390/s390.c (machine_function): Remove some_ld_name.
17607 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17608 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17609 * config/sparc/sparc.c: Include rtl-iter.h.
17610 (machine_function): Remove some_ld_name.
17611 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17612 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17614 2014-09-03 Richard Henderson <rth@redhat.com>
17616 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17617 (aarch64_popwb_pair_reg): Remove.
17618 (aarch64_set_frame_expr): Remove.
17619 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17620 the restore ops performed by the insns generated.
17621 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17622 insn. Perform the calls_eh_return addition later; do not attempt to
17623 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17624 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17625 special markup at all. Load cfun->machine->frame.hard_fp_offset
17626 into a local variable.
17627 (aarch64_frame_pointer_required): Don't check calls_alloca.
17629 2014-09-03 Richard Biener <rguenther@suse.de>
17631 * opts.c (default_options_optimization): Adjust
17632 max-combine-insns to 2 for -Og.
17634 2014-09-03 Martin Jambor <mjambor@suse.cz>
17637 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17638 pass-trough jump functions correctly.
17640 2014-09-03 Martin Jambor <mjambor@suse.cz>
17643 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17644 created replacements in ascending order of offsets.
17645 (known_aggs_to_agg_replacement_list): Likewise.
17647 2014-09-03 Martin Liska <mliska@suse.cz>
17649 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17650 is set to set uninitialized value for vnresult.
17652 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17654 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17655 for TARGET_MUST_PASS_IN_STACK.
17657 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17659 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17660 for TARGET_ARG_PARTIAL_BYTES.
17662 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17664 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17665 instructions for varargs implementation.
17666 (nds32_expand_epilogue): Emit stack adjustment instructions for
17667 varargs implementation.
17669 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17671 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17672 optimization detection.
17674 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17676 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17678 (nds32_function_arg_advance): Deal with nameless arguments.
17679 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17680 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17681 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17683 2014-09-03 Richard Biener <rguenther@suse.de>
17685 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17686 (struct bb_bitmap_sets): Remove deferred member.
17687 (BB_DEFERRED): Remove.
17688 (defer_or_phi_translate_block): Remove.
17689 (compute_antic_aux): Remove deferring of blocks, assert
17690 proper iteration order.
17691 (compute_antic): Do not set BB_DEFERRED.
17692 (eliminate): Allocate el_avail of proper size initially.
17694 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17696 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17697 according to the value of crtl->args.pretend_args_size.
17699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17701 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17702 varargs information.
17704 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17706 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17707 implementation for TARGET_SETUP_INCOMING_VARARGS.
17708 (nds32_strict_argument_naming): Refine comment.
17709 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17710 Define for future implementation.
17712 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17714 * config/i386/adxintrin.h (_subborrow_u32): New.
17715 (_addcarry_u32): Ditto.
17716 (_subborrow_u64): Ditto.
17717 (_addcarry_u64): Ditto.
17718 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17719 IX86_BUILTIN_SBB64.
17720 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17721 __builtin_ia32_sbb_u64
17723 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17725 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17726 GPR-specific stuff.
17727 (nds32_function_arg_advance): Likewise.
17728 (nds32_init_cumulative_args): Likewise.
17729 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17730 (NDS32_FIRST_GPR_REGNUM): Define.
17731 (NDS32_LAST_GPR_REGNUM): Define.
17732 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17733 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17734 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17735 (machine_function): Use GRP-specific stuff.
17737 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17739 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17740 (nds32_expand_epilogue): Likewise.
17741 (nds32_expand_prologue_v3push): Likewise.
17742 (nds32_expand_epilogue_v3pop): Likewise.
17744 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17746 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17747 v3push/v3pop for variadic function.
17748 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17750 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17752 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17753 Check rtx for varargs implementation.
17754 (nds32_output_stack_pop): Likewise.
17755 * config/nds32/nds32-protos.h: Have a rtx argument for
17756 nds32_output_stack_push and nds32_output_stack_pop.
17757 * config/nds32/nds32.md: Likewise.
17759 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17761 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17762 to check if FUNC is an interrupt service routine.
17763 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17765 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17767 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17768 arguments implementation.
17770 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17772 * config/nds32/nds32-predicates.c
17773 (nds32_valid_stack_push_pop): Rename to ...
17774 (nds32_valid_stack_push_pop_p): ... this.
17775 * config/nds32/nds32-protos.h: Likewise.
17776 * config/nds32/predicates.md: Likewise.
17778 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17780 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17781 (nds32_emit_stack_v3push): ... this.
17782 (nds32_gen_stack_v3pop): Rename to ...
17783 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17786 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17788 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17789 (nds32_emit_stack_push_multiple): ... this.
17790 (nds32_gen_stack_pop_multiple): Rename to ...
17791 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17794 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17797 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17798 and add a second splitter to handle the remaining cases.
17800 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17802 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17804 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17806 * cfgexpand.c (label_rtx_for_bb): Change type to
17807 hash_map<basic_block, rtx_code_label *> *.
17808 (expand_gimple_basic_block): Adjust.
17809 (pass_expand::execute): Likewise.
17811 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17813 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17814 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17815 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17816 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17817 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17818 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17819 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17822 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17824 * alloc-pool.c: Include coretypes.h.
17825 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17826 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17827 hash_set instead of htab.
17828 * ggc-page.c (in_gc): New variable.
17829 (ggc_free): Do nothing if a collection is taking place.
17830 (ggc_collect): Set in_gc appropriately.
17831 * ggc.h (gt_ggc_mx(const char *)): New function.
17832 (gt_pch_nx(const char *)): Likewise.
17833 (gt_ggc_mx(int)): Likewise.
17834 (gt_pch_nx(int)): Likewise.
17835 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17836 (hash_map::hash_entry::pch_nx): Likewise.
17837 (hash_map::hash_entry::pch_nx_helper): Likewise.
17838 (hash_map::hash_map): Adjust.
17839 (hash_map::create_ggc): New function.
17840 (gt_ggc_mx): Likewise.
17841 (gt_pch_nx): Likewise.
17842 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17843 (default_hashset_traits::pch_nx): Likewise.
17844 (hash_set::hash_entry::ggc_mx): Likewise.
17845 (hash_set::hash_entry::pch_nx): Likewise.
17846 (hash_set::hash_entry::pch_nx_helper): Likewise.
17847 (hash_set::hash_set): Adjust.
17848 (hash_set::create_ggc): New function.
17849 (hash_set::elements): Likewise.
17850 (gt_ggc_mx): Likewise.
17851 (gt_pch_nx): Likewise.
17852 * hash-table.h (hash_table::hash_table): Adjust.
17853 (hash_table::m_ggc): New member.
17854 (hash_table::~hash_table): Adjust.
17855 (hash_table::expand): Likewise.
17856 (hash_table::empty): Likewise.
17857 (gt_ggc_mx): New function.
17858 (hashtab_entry_note_pointers): Likewise.
17859 (gt_pch_nx): Likewise.
17861 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17863 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17864 built-in definition.
17865 (XVCVUXDDP_SCALE): Likewise.
17866 (XVCVDPSXDS_SCALE): Likewise.
17867 (XVCVDPUXDS_SCALE): Likewise.
17868 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17869 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17870 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17871 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17872 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17874 * config/rs6000/rs6000.c (real.h): New include.
17875 (rs6000_scale_v2df): New function.
17876 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17877 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17878 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17879 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17880 (vsx_xvcvsxddp_scale): New define_expand.
17881 (vsx_xvcvsxddp): New define_insn.
17882 (vsx_xvcvuxddp_scale): New define_expand.
17883 (vsx_xvcvuxddp): New define_insn.
17884 (vsx_xvcvdpsxds_scale): New define_expand.
17885 (vsx_xvcvdpsxds): New define_insn.
17886 (vsx_xvcvdpuxds_scale): New define_expand.
17887 (vsx_xvcvdpuxds): New define_insn.
17888 * doc/extend.texi (vec_ctf): Add new prototypes.
17889 (vec_cts): Likewise.
17890 (vec_ctu): Likewise.
17891 (vec_splat): Likewise.
17892 (vec_div): Likewise.
17893 (vec_mul): Likewise.
17895 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17898 * config/arm/neon.md
17899 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17900 <v_cmp_result>): New pattern.
17901 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17902 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17903 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17904 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17905 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17906 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17908 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17911 * config/arm/iterators.md (FIXUORS): New code iterator.
17912 (VCVT): New int iterator.
17913 (su_optab): New code attribute.
17915 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17917 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17919 * config/aarch64/predicates.md (aarch64_comparison_operation):
17920 New special predicate.
17921 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17922 aarch64_comparison_operation instead of matching an operator.
17923 Update operand numbers.
17924 (csinc3<mode>_insn): Likewise.
17925 (*csinv3<mode>_insn): Likewise.
17926 (*csneg3<mode>_insn): Likewise.
17927 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17928 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17929 Return -1 instead of aborting on invalid condition codes.
17930 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17931 to assert that the returned condition code is valid.
17932 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17934 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17936 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17937 tree.def, and gimple.def
17939 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17940 Balaji V. Iyer <balaji.v.iyer@intel.com>
17941 Igor Zamyatin <igor.zamyatin@intel.com>
17943 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17944 (__cilkrts_cilk_for_64): Likewise.
17945 * cilk-common.c (declare_cilk_for_builtin): New function.
17946 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17947 __cilkrts_cilk_for_64 bultins.
17948 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17950 (cilk_for_32_fndecl): New define.
17951 (cilk_for_64_fndecl): Likewise.
17952 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17953 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17954 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17955 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17956 GF_OMP_FOR_COMBINED_INTO.
17957 * gimplify.c (gimplify_scan_omp_clauses): Added
17958 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17959 (gimplify_adjust_omp_clauses): Ditto.
17960 (gimplify_omp_for): Added CILK_FOR case.
17961 (gimplify_expr): Ditto.
17962 * omp-low.c: Include cilk.h.
17963 (extract_omp_for_data): Set appropriate kind for
17964 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17965 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17966 (create_omp_child_function_name): Added second argument to handle
17968 (cilk_for_check_loop_diff_type): New function.
17969 (expand_cilk_for_call): Likewise.
17970 (expand_cilk_for): Likewise.
17971 (create_omp_child_function): Set cilk_for_count; handle the cases when
17972 it is true; call create_omp_child_function_name with second argument.
17973 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17974 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17975 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17976 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17977 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17978 (convert_local_omp_clauses): Ditto.
17979 * tree-pretty-print.c (dump_omp_clause): Added
17980 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17981 (dump_generic_node): Added CILK_FOR case.
17982 * tree.c (omp_clause_num_ops): New element
17983 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17984 (omp_clause_code_name): New element _Cilk_for_count_.
17985 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17986 * tree.def: Add tree code for CILK_FOR.
17988 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17990 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17991 (ppc403-compare): Add "exts with dot" case.
17992 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17993 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17994 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17995 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17996 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17997 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17998 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17999 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18000 cell-cmp-microcoded): Similarly.
18001 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18002 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18003 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18004 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18005 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18006 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18007 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18008 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18009 (power6-compare): Add "exts with dot" case.
18010 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18011 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18012 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18014 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18015 if avoiding Cell microcode.
18016 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18017 (is_cracked_insn): Ditto.
18018 (insn_must_be_first_in_group): Ditto.
18019 * config/rs6000/rs6000.md (dot): Adjust comment.
18020 (cell_micro): Handle exts+dot.
18021 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18022 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18023 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18024 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18025 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18026 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18027 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18029 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18031 * config/rs6000/rs6000.md (QHSI): Delete.
18032 (EXTQI, EXTHI, EXTSI): New mode iterators.
18033 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18034 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18035 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18036 9 anonymous instructions, and 8 splitters): Delete.
18037 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18038 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18039 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18040 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18041 *zero_extendsi<mode>2_dot2): New.
18043 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18045 * config/rs6000/rs6000.md (any_extend): New code iterator.
18046 (u, su): New code attributes.
18047 (dmode, DMODE): New mode attributes.
18048 (<su>mul<mode>3_highpart): New.
18049 (*<su>mul<mode>3_highpart): New.
18050 (<su>mulsi3_highpart_le): New.
18051 (<su>muldi3_highpart_le): New.
18052 (<su>mulsi3_highpart_64): New.
18053 (<u>mul<mode><dmode>3): New.
18054 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18055 splitters): Delete.
18056 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18057 splitters): Delete.
18059 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18061 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18062 *mulsi3_internal2, and two splitters): Delete.
18063 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18065 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18067 2014-09-02 Richard Biener <rguenther@suse.de>
18069 PR tree-optimization/62695
18070 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18073 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18076 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18078 2014-09-01 Andi Kleen <ak@linux.intel.com>
18080 * file-find.c (add_prefix_begin): Add.
18081 (do_add_prefix): Rename from add_prefix with first argument.
18082 (add_prefix): Add new wrapper.
18083 * file-find.h (add_prefix_begin): Add.
18084 * gcc-ar.c (main): Support -B option.
18086 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18088 * genemit.c: Include dumpfile.h.
18089 (gen_split): Print name of splitter function to dump file.
18091 2014-09-01 Richard Biener <rguenther@suse.de>
18093 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18094 Use stack auto_vecs for constraint expressions.
18095 (find_func_aliases_for_call): Likewise.
18096 (find_func_aliases): Likewise.
18097 (find_func_clobbers): Likewise.
18099 2014-09-01 Richard Biener <rguenther@suse.de>
18101 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18102 operands vector in most cases. Remove redundant code.
18104 2014-09-01 Olivier Hainque <hainque@adacore.com>
18106 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18107 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18108 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18110 2014-09-01 Richard Biener <rguenther@suse.de>
18112 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18113 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18114 vn_reference_compute_hash, vn_reference_insert): Remove.
18115 (vn_reference_lookup_call): New function.
18116 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18117 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18118 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18119 (create_reference_ops_from_call): Remove.
18120 (vn_reference_lookup_3): Properly update shared_lookup_references.
18121 (vn_reference_lookup_pieces): Assert that we updated
18122 shared_lookup_references properly.
18123 (vn_reference_lookup): Likewise.
18124 (vn_reference_lookup_call): New function.
18125 (visit_reference_op_call): Use it. Avoid re-building the
18127 (visit_reference_op_load): Remove redundant lookup.
18128 (visit_reference_op_store): Perform special tail-merging work
18129 only when possibly doing tail-merging.
18130 (visit_use): Likewise.
18131 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18133 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18136 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18137 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18138 (find_inc): Revert 2014-08-13 change.
18140 2014-09-01 Marek Polacek <polacek@redhat.com>
18142 PR middle-end/61903
18143 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18144 Change the type of V to unsigned HOST_WIDE_INT.
18146 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18148 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18149 the size of byte markers.
18150 (do_shift_rotate): Fix confusion between host, target and marker byte
18152 (verify_symbolic_number_p): Likewise.
18153 (find_bswap_or_nop_1): Likewise.
18154 (find_bswap_or_nop): Likewise.
18156 2014-09-01 Olivier Hainque <hainque@adacore.com>
18158 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18159 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18161 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18163 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18164 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18165 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18167 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18171 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18172 (build_check_stmt): Likewise.
18173 (instrument_strlen_call): Likewise.
18174 (asan_expand_check_ifn): Likewise and fix types.
18175 (maybe_cast_to_ptrmode): New function.
18177 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18179 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18181 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18183 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18185 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18187 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18188 prefix to function labels when generating fast indirect calls.
18190 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18194 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18195 param back from rtx_insn * to rtx. Rename param from "label" to
18196 "label_or_return", reintroducing "label" as an rtx_insn * after
18197 we've ensured it's not a RETURN.
18198 (first_active_target_insn): Likewise for return type and param;
18199 add a checked cast to rtx_insn * once we've ensured "insn" is not
18201 (steal_delay_list_from_target): Convert param "pnew_thread" back
18202 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18204 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18205 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18206 cast once we've established we're not dealing with a RETURN,
18207 renaming subsequent uses of "thread" to "thread_insn".
18208 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18210 (follow_jumps): Convert return type and param "label" from
18211 rtx_insn * back to rtx. Move initialization of "value" to after
18212 the handling for ANY_RETURN_P, adding a checked cast there to
18213 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18214 rename to "this_label_or_return", reintroducing "this_label" as
18215 an rtx_insn * once we've handled the case where it could be an
18217 (fill_slots_from_thread): Rename param "thread" to
18218 "thread_or_return", converting from an rtx_insn * back to an rtx.
18219 Reintroduce name "thread" as an rtx_insn * local with a checked
18220 cast once we've handled the case of it being an ANY_RETURN_P.
18221 Convert local "new_thread" from an rtx_insn * back to an rtx.
18222 Add a checked cast when assigning to "trial" from "new_thread".
18223 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18224 checked cast to rtx_insn * from "new_thread" when invoking
18226 (fill_eager_delay_slots): Convert locals "target_label",
18227 "insn_at_target" from rtx_insn * back to rtx.
18228 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18229 (relax_delay_slots): Convert locals "trial", "target_label" from
18230 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18231 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18232 invoking update_block.
18233 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18234 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18236 * resource.h (mark_target_live_regs): Undo erroneous conversion
18237 of second param of r214693, converting it back from rtx_insn * to
18238 rtx, since it could be a RETURN.
18240 * resource.c (find_dead_or_set_registers): Similarly, convert
18241 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18242 could be writing back a RETURN. Rename local rtx_insn * "next" to
18243 "next_insn", and introduce "lab_or_return" as a local rtx,
18244 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18245 (mark_target_live_regs): Undo erroneous conversion
18246 of second param of r214693, converting it back from rtx_insn * to
18247 rtx, since it could be a RETURN. Rename it from "target" to
18248 "target_maybe_return", reintroducing the name "target" as a local
18249 rtx_insn * with a checked cast, after we've handled the case of
18252 2014-08-29 DJ Delorie <dj@redhat.com>
18254 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18255 pointer size up to a power of two.
18256 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18257 (POINTER_SIZE_UNITS): New, rounded up value.
18258 * dwarf2asm.c (size_of_encoded_value): Use it.
18259 (dw2_output_indirect_constant_1): Likewise.
18260 * expmed.c (init_expmed_one_conv): We now know the sizes of
18262 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18263 * optabs.c (expand_float): Use precision, not size.
18264 (expand_fix): Likewise.
18265 * simplify-rtx (simplify_unary_operation_1): Likewise.
18266 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18267 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18268 (default_assemble_integer) Likewise.
18269 (dump_tm_clone_pairs): Likewise.
18270 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18271 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18272 (prepare_call_arguments): Likewise.
18273 * stor-layout.c (finalize_type_size): Preserve precision.
18274 (layout_type): Use precision, not size.
18276 * expr.c (convert_move): If the target has an explicit converter,
18279 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18281 * gdbinit.in: Skip various inline functions in rtl.h when
18284 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18287 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18289 2014-08-29 Richard Biener <rguenther@suse.de>
18291 PR tree-optimization/62291
18292 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18293 exactly the vector size needed and use quick_push.
18294 (phi_translate_1): Adjust comment.
18295 (valid_in_sets): Remove block argument and remove pointless
18297 (dependent_clean): Adjust for removal of block argument.
18299 (compute_antic_aux): Likewise.
18300 (compute_partial_antic_aux): Likewise.
18302 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18304 Anna Tikhonova <anna.tikhonova@intel.com>
18305 Ilya Tocar <ilya.tocar@intel.com>
18306 Andrey Turetskiy <andrey.turetskiy@intel.com>
18307 Ilya Verbin <ilya.verbin@intel.com>
18308 Kirill Yukhin <kirill.yukhin@intel.com>
18309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18311 * config/i386/sse.md
18312 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18313 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18314 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18315 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18317 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18319 Anna Tikhonova <anna.tikhonova@intel.com>
18320 Ilya Tocar <ilya.tocar@intel.com>
18321 Andrey Turetskiy <andrey.turetskiy@intel.com>
18322 Ilya Verbin <ilya.verbin@intel.com>
18323 Kirill Yukhin <kirill.yukhin@intel.com>
18324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18326 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18327 * config/i386/sse.md
18328 (define_mode_iterator VI4_128_8_256): New.
18329 (define_mode_iterator VI2_128_4_256): Ditto.
18330 (define_mode_iterator PMOV_DST_MODE): Rename into
18331 (define_mode_iterator PMOV_DST_MODE_1): this.
18332 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18333 Use PMOV_DST_MODE_1 mode iterator.
18334 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18336 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18338 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18339 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18340 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18341 (define_mode_iterator PMOV_DST_MODE_2): New.
18342 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18343 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18344 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18346 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18347 (define_mode_attr pmov_dst_3): Ditto.
18348 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18349 (define_mode_attr pmov_suff_3): Ditto.
18350 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18351 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18352 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18353 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18354 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18355 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18356 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18357 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18358 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18359 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18360 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18361 (define_mode_attr pmov_dst_4): Ditto.
18362 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18363 (define_mode_attr pmov_suff_4): Ditto.
18364 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18365 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18366 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18367 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18368 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18369 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18370 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18371 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18372 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18373 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18374 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18376 2014-08-29 Richard Biener <rguenther@suse.de>
18378 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18379 NON_LVALUE_EXPR in gimple.
18381 2014-08-29 Richard Biener <rguenther@suse.de>
18383 PR middle-end/62292
18384 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18385 from previous refactoring.
18386 (gimple_fold_builtin_strncpy): Likewise.
18388 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18391 * function.c (assign_parm_setup_reg): Remove erroneous checked
18392 cast to rtx_insn * on result of gen_extend_insn in favor of
18393 introducing a new local rtx "pat".
18395 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18397 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18398 to silence warning.
18399 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18401 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18403 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18404 (next_insn): Likewise.
18405 * emit-rtl.c (next_insn): Likewise.
18406 (previous_insn): Likewise.
18407 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18408 "insn" and "next" from rtx to rtx_insn *.
18409 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18410 "insn", "insn1", "vliw_start", "prologue_end_note",
18411 "last_insn_in_packet".
18413 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18415 * shrink-wrap.h (active_insn_between): Strengthen both params from
18417 * function.c (active_insn_between): Likewise.
18419 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18421 * genattr.c (main): When writing out insn-attr.h, strengthen param
18422 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18423 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18424 writing out the definition of dfa_clear_single_insn_cache to the
18425 generated insn-automata.c
18427 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18429 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18431 (incr_ticks_for_insn): Likewise.
18432 (init_resource_info): Likewise.
18434 * resource.c (init_resource_info): Likewise.
18435 (clear_hashed_info_for_insn): Likewise.
18436 (incr_ticks_for_insn): Likewise.
18438 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18440 (steal_delay_list_from_target): Use methods of "seq".
18441 (try_merge_delay_insns): Use methods of "merged_insns".
18442 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18443 (reorg_redirect_jump): Likewise for param "jump".
18445 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18447 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18449 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18450 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18452 (s390_mainpool_finish): In three places, split out a local rtx
18453 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18454 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18455 and split another local rtx "insn" out into rtx "pat" and
18457 * config/sh/sh.c (output_branchy_insn): Rather than working
18458 directly on operands[9], introduce local rtx_code_label *
18459 variables named "lab" in two places, working on them, and then
18460 assigning them to operands[9], so that the intervening operations
18461 are known by the type system to be on insns.
18463 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18465 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18468 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18469 in invocation of INSN_HAS_LOCATION.
18471 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18473 * config/rs6000/altivec.h (vec_xl): New #define.
18474 (vec_xst): Likewise.
18475 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18476 (XXSPLTD_V2DI): Likewise.
18477 (DIV_V2DI): Likewise.
18478 (UDIV_V2DI): Likewise.
18479 (MUL_V2DI): Likewise.
18480 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18481 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18482 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18483 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18484 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18485 (UNSPEC_VSX_DIVSD): Likewise.
18486 (UNSPEC_VSX_DIVUD): Likewise.
18487 (UNSPEC_VSX_MULSD): Likewise.
18488 (vsx_mul_v2di): New insn-and-split.
18489 (vsx_div_v2di): Likewise.
18490 (vsx_udiv_v2di): Likewise.
18491 (vsx_xxspltd_<mode>): New insn.
18493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18495 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18497 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18498 (NEXT_INSN): Likewise.
18499 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18500 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18502 (no_labels_between_p): Likewise for both params.
18504 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18505 cast when using NEXT_INSN on operands[2].
18506 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18507 "insn" from rtx to rtx_insn *, adding a checked cast.
18508 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18510 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18512 (arc_text_label): Likewise for param "insn".
18513 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18515 (arc_ccfsm_record_condition): Likewise for param "jump".
18516 (arc_text_label): Likewise for local "label".
18517 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18518 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18519 a method for typesafety. Add a checked cast.
18520 * config/arc/constraints.md (Clb): Add a checked cast when getting
18521 the CODE_LABEL from a LABEL_REF.
18522 * config/arm/arm.c (require_pic_register): Strengthen locals
18523 "seq", "insn" from rtx to rtx_insn *.
18524 (create_fix_barrier): Likewise for locals "selected", "next".
18525 (thumb1_reorg): Likewise for locals "prev", "insn".
18526 (arm_expand_prologue): Likewise for local "last".
18527 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18529 (thumb2_output_casesi): Likewise for operands[2].
18530 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18531 strengthen local "insn" from rtx to rtx_insn *.
18532 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18533 type and param "insn".
18534 (find_prev_insn_start): Likewise.
18535 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18537 (gen_one_bundle): Likewise for loal "t".
18538 (find_load): Likewise for param "insn".
18539 (workaround_speculation): Likewise for locals "insn", "next",
18540 "target", "next_tgt".
18541 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18542 and for locals "insn", "within", "last".
18543 (count_unit_reqs): Likewise for params "head", "tail" and local
18545 (try_rename_operands): Likewise for params "head", "tail".
18546 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18547 (struct c6x_sched_context): Likewise for fields
18548 "last_scheduled_insn", "last_scheduled_iter0".
18549 (init_sched_state): Replace NULL_RTX with NULL.
18550 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18552 (undo_split_delayed_nonbranch): Likewise for param and for local
18554 (conditionalize_after_sched): Likewise for local "insn".
18555 (bb_earliest_end_cycle): Likewise.
18556 (filter_insns_above): Likewise for locals "insn", "next".
18557 (hwloop_optimize): Remove redundant checked cast.
18558 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18559 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18560 NULL_RTX with NULL.
18561 (cris_simple_epilogue): Likewise.
18562 (cris_expand_prologue): Likewise.
18563 (cris_expand_epilogue): Likewise.
18564 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18565 local "insn" from rtx to rtx_insn *.
18566 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18567 (struct frv_packet_group): Likewise for the elements within array
18568 fields "insns", "sorted", and for field "nop".
18569 (frv_packet): Likewise for the elements within array field
18571 (frv_add_insn_to_packet): Likewise for param "insn".
18572 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18574 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18575 (frv_sort_insn_group_1): Likewise for local "insn".
18576 (frv_optimize_membar_local): Likewise.
18577 (frv_align_label): Likewise for locals "x", "last", "barrier",
18579 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18581 (ia64_sched_init): Likewise for local "insn".
18582 (scheduled_good_insn): Likewise for param "last".
18583 (struct _ia64_sched_context): Likewise for field
18584 "last_scheduled_insn".
18585 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18586 (struct bundle_state): Likewise for field "insn".
18587 (issue_nops_and_insn): Likewise for param "insn".
18588 (get_next_important_insn): Likewise for return type and both
18590 (ia64_add_bundle_selector_before): Likewise for param "insn".
18591 (bundling): Likewise for params "prev_head_insn", "tail" and
18592 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18593 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18594 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18595 Strengthen final param from rtx to rtx_insn *.
18596 (iq2000_move_1word): Likewise for second param.
18597 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18598 param "cur_insn" and local "next_insn".
18599 (iq2000_move_1word): Likewise for param "insn".
18600 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18601 casts when using NEXT_INSN on operands[1].
18602 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18603 "insn" from rtx to rtx_insn *.
18604 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18605 "x", introducing local rtx_insn * "insn" for when working with the
18606 CODE_LABEL of the LABEL_REF.
18607 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18609 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18611 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18613 (conditionalize_block): Likewise for return type and param.
18614 (mcore_is_dead): Likewise for param "first" and local "insn".
18615 (emit_new_cond_insn): Likewise for return type.
18616 (conditionalize_block): Likewise for return type, param, and
18617 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18619 (conditionalize_optimization): Likewise for local "insn".
18620 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18622 * config/microblaze/microblaze.md: Add checked casts when using
18624 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18625 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18626 and rtx_insn * "insn".
18627 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18628 checked cast when using NEXT_INSN on operands[2].
18629 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18630 local "insn" from rtx to rtx_insn *.
18631 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18633 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18634 Add a checked cast when using NEXT_INSN on operands[1].
18635 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18637 (pa_output_cbranch): Likewise for final param.
18638 (pa_output_lbranch): Likewise for second param.
18639 (pa_output_bb): Likewise for third param.
18640 (pa_output_bvb): Likewise.
18641 (pa_output_dbra): Likewise for second param.
18642 (pa_output_movb): Likewise.
18643 (pa_output_parallel_movb): Likewise.
18644 (pa_output_parallel_addb): Likewise.
18645 (pa_output_millicode_call): Likewise for first param.
18646 (pa_output_mul_insn): Likewise for second param.
18647 (pa_output_div_insn): Likewise for third param.
18648 (pa_output_mod_insn): Likewise for second param.
18649 (pa_jump_in_call_delay): Likewise for param.
18650 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18651 (pa_output_div_insn): Likewise.
18652 (pa_output_mod_insn): Likewise.
18653 (pa_output_cbranch): Likewise.
18654 (pa_output_lbranch): Likewise.
18655 (pa_output_bb): Likewise.
18656 (pa_output_bvb): Likewise.
18657 (pa_output_dbra): Likewise.
18658 (pa_output_movb): Likewise.
18659 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18660 to simplify and for typesafety.
18661 (pa_output_call): Use method of rtx_sequence *.
18662 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18663 (pa_jump_in_call_delay): Likewise.
18664 (pa_output_parallel_movb): Likewise.
18665 (pa_output_parallel_addb): Likewise.
18666 (pa_following_call): Likewise.
18667 (pa_combine_instructions): Likewise for locals "anchor",
18669 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18670 locals "start", "end".
18671 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18672 param "insn" and local "local_insn".
18673 (picochip_final_prescan_insn): Likewise for local "local_insn".
18674 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18676 (uses_TOC): Likewise.
18677 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18678 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18679 splitting out to more tightly-scoped locals, 3 as rtx and one as
18681 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18683 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18685 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18687 (fixup_addr_diff_vecs): Likewise.
18688 (reg_unused_after): Likewise for param 2.
18689 (sh_can_redirect_branch): Likewise for both params.
18690 (check_use_sfunc_addr): Likewise for param 1.
18691 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18692 (find_barrier): Likewise for local "last_got".
18693 (gen_block_redirect): Likewise for return type, param "jump" and
18694 locals "prev", "scan", "next", "insn".
18695 (struct far_branch): Likewise for fields "near_label",
18696 "insert_place", "far_label".
18697 (gen_far_branch): Likewise for local "jump".
18698 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18700 (barrier_align): Likewise for param and for locals "prev", "x".
18701 Introduce local rtx_sequence * "prev_seq" and use insn method for
18702 typesafety and clarity.
18703 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18704 (get_dest_uid): Likewise for local "dest".
18705 (split_branches): Likewise for locals "next", "beyond", "label",
18706 "block", "far_label". Add checked casts when assigning to
18707 bp->far_label and "far_label".
18708 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18709 (sequence_insn_p): Likewise.
18710 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18711 more loop-scoped rtx "insn" when walking LABEL_REFS.
18712 (sh_can_redirect_branch): Strengthen both params from rtx to
18714 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18715 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18716 for clarity and typesafety.
18717 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18718 "insn" from rtx to rtx_insn *.
18719 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18720 when using NEXT_INSN on the CODE_LABEL in operands[2].
18721 (define_insn "casesi_worker_2"): Likewise.
18722 (define_insn "casesi_shift_media"): Likewise.
18723 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18725 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18726 Strengthen field "insn" from rtx to rtx_insn *.
18727 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18728 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18729 param "start_insn" and local "start_insn".
18730 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18732 (find_set_of_reg_bb): Likewise for param "insn".
18733 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18734 (trace_reg_uses): Likewise for param "start_insn".
18735 (sh_treg_combine::cbranch_trace): Likewise for field
18737 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18739 (sh_treg_combine::record_set_of_reg): Likewise for param
18740 "start_insn" and local "i".
18741 (sh_treg_combine::can_remove_cstore): Likewise for local
18743 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18745 (sh_treg_combine::execute): Likewise for local "i".
18746 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18748 (sparc_check_64): Likewise for second param.
18749 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18750 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18751 dyn_cast, using its insn method for typesafety and clarity.
18752 (empty_delay_slot): Strengthen param "insn" from rtx to
18754 (set_extends): Likewise.
18755 (sparc_check_64): Likewise.
18756 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18757 for locals "seq", "last_insn".
18758 (combine_bnp): Likewise for param "insn".
18759 (xstormy16_reorg): Likewise for local "insn".
18760 * config/v850/v850.c (substitute_ep_register): Likewise for params
18761 "first_insn", "last_insn" and local "insn".
18762 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18763 elements of "regs" array, and local "insn".
18764 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18765 * final.c (final_sequence): Strengthen this global from rtx to
18767 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18769 (final_scan_insn): Update assignment to "final_sequence" to be
18770 from "seq", the cast version of "body", for type-safety.
18771 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18772 "insns" from rtx to rtx_insn *.
18773 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18774 * genattr.c (main): When writing out generated insn-attr.h,
18775 strengthen params 1 and 3 of eligible_for_delay,
18776 eligible_for_annul_true, eligible_for_annul_false from rtx to
18778 * genattrtab.c (write_eligible_delay): Likewise when writing out
18779 generated insn-attrtab.c; also local "insn" the generated
18781 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18783 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18784 "start_label" from rtx to rtx_insn *.
18785 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18786 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18787 "insns" and local "insn".
18788 (validate_equiv_mem): Likewise for param "start" and local "insn".
18789 (memref_used_between_p): Likewise for params "start", "end" and
18791 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18793 * loop-doloop.c (doloop_optimize): Within region guarded by
18794 INSN_P (doloop_pat), introduce a new local rtx_insn *
18795 "doloop_insn" via a checked cast, and use it for typesafety,
18796 eventually writing the value back into doloop_pat.
18797 * output.h (final_sequence): Strengthen this global from rtx to
18799 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18800 reintroducing "insn" as an rtx_insn * via a checked cast.
18801 Strengthen param "attempt" and local "new_insn"from rtx to
18803 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18805 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18806 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18807 "p" in favor of more tightly-scoped replacements, sometimes rtx
18808 and sometimes rtx_insn *, as appropriate.
18809 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18810 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18811 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18812 local "trial" from rtx to rtx_insn *.
18813 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18814 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18815 rtx_sequence * and use methods for clarity and typesafety.
18816 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18817 rtx to rtx_insn *. Strenghten local "li" from rtx to
18818 rtx_insn_list * and use its methods for clarity and typesafety.
18819 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18821 (steal_delay_list_from_fallthrough): Likewise.
18822 (try_merge_delay_insns): Likewise for param "thread" and locals
18823 "trial", "next_trial", "delay_insn".
18824 (redundant_insn): Likewise for param "target" and local "trial".
18825 (own_thread_p): Likewise for param "thread" and locals
18826 "active_insn", "insn".
18827 (get_label_before): Likewise for param "insn".
18828 (fill_simple_delay_slots): Likewise for local "new_label"; use
18829 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18830 (label_before_next_insn): Strengthen return type and local "insn"
18831 from rtx to rtx_insn *.
18832 (relax_delay_slots): Likewise for locals "other", "tmp".
18833 (make_return_insns): Likewise for param "first" and locals "insn",
18834 "jump_insn", "prev". Move declaration of "pat" to its assignment
18835 and strengthen from rtx to rtx_sequence *. Use its methods for
18836 clarity and typesafety.
18837 * rtlanal.c (no_labels_between_p): Strengthen params from
18838 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18840 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18841 from const_rtx to const rtx_insn *.
18842 (reg_set_between_p): Rename param "from_insn" to
18843 "uncast_from_insn", and reintroduce "from_insn" as a
18844 const rtx_insn * via a checked cast.
18845 (modified_between_p): Likewise for param "start" as "uncast_start".
18846 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18847 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18848 "tmp", head" from rtx to rtx_insn *.
18849 (recompute_rev_top_order): Likewise for local "insn".
18850 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18851 * store-motion.c (build_store_vectors): Likewise for local "insn".
18852 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18853 for clarity and typesafety.
18854 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18856 (computation_cost): Likewise for local "seq".
18857 (get_address_cost): Likewise.
18859 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18861 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18863 (label_is_jump_target_p): Likewise for second param.
18865 * rtlanal.c (tablejump_p): Likewise for param "insn".
18866 (label_is_jump_target_p): Likewise for param "jump_insn".
18868 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18870 * rtl.h (find_first_parameter_load): Strengthen return type and
18871 both params from rtx to rtx_insn *.
18872 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18873 both params and locals "before", "first_set" from rtx to
18874 rtx_insn *. Remove now-redundant cast.
18875 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18877 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18879 * rtl.h (find_last_value): Delete.
18880 * rtlanal.c (find_last_value): Delete.
18882 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18884 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18885 from rtx to rtx_insn *.
18886 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18887 rtx "note" with new local rtx_insn * "new_head" when calculating
18888 head insn of new basic block.
18889 * combine.c (combine_split_insns): Strengthen return type and local
18890 "ret" from rtx to rtx_insn *.
18891 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18892 (try_combine): Eliminate local "m_split", splitting into new
18893 locals "m_split_insn" and "m_split_pat".
18894 (find_split_point): Strengthen local "seq" from rtx into
18896 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18897 locals "label", "branch".
18898 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18900 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18901 * dse.c (note_add_store_info): Likewise for fields "first",
18903 (note_add_store): Likewise for local "insn".
18904 (emit_inc_dec_insn_before): Likewise for locals "insn",
18906 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18907 (replace_read): Likewise for locals "insns", "this_insn".
18908 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18909 (notice_eh_throw): Likewise for param "insn".
18910 (before_next_cfi_note): Likewise for return type, param, and local
18912 (connect_traces): Likewise for local "note".
18913 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18914 (verify_rtl_sharing): Likewise.
18915 (unshare_all_rtl_in_chain): Likewise for param "insn".
18916 (get_first_nonnote_insn): Likewise for local "insn".
18917 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18918 "seq" and use its methods to clarify things.
18919 (next_insn): Strengthen return type from rtx to rtx_insn *.
18920 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18921 local rtx_insn * using a checked cast, dropping a checked cast
18922 made redundant by this change. Use a cast to and method of
18923 rtx_sequence to clarify the code.
18924 (previous_insn): Rename param "insn" to "uncast_insn" and
18925 reintroduce "insn" as a local rtx_insn * using a checked cast,
18926 dropping a checked cast made redundant by this change. Use a cast
18927 to and method of rtx_sequence to clarify the code.
18928 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18929 reintroduce "insn" as a local rtx_insn * using a checked cast,
18930 dropping a checked cast made redundant by this change.
18931 (next_nonnote_insn_bb): Likewise.
18932 (prev_nonnote_insn): Likewise.
18933 (prev_nonnote_insn_bb): Likewise.
18934 (next_nondebug_insn): Likewise.
18935 (prev_nondebug_insn): Likewise.
18936 (next_nonnote_nondebug_insn): Likewise.
18937 (prev_nonnote_nondebug_insn): Likewise.
18938 (next_real_insn): Likewise.
18939 (prev_real_insn): Likewise.
18940 (next_active_insn): Likewise.
18941 (prev_active_insn): Likewise.
18942 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18944 (prev_cc0_setter): Likewise.
18945 (try_split): Rename param "trial" to "uncast_trial" and
18946 reintroduce "insn" as a local rtx_insn * using a checked cast,
18947 dropping checked casts made redundant by this change.
18948 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18950 (remove_insn): Rename param "insn" to "uncast_insn" and
18951 reintroduce "insn" as a local rtx_insn * using a checked cast.
18952 (emit_pattern_after_setloc): Likewise for param "after", as
18954 (emit_pattern_after): Likewise. Strengthen local "prev" from
18956 (emit_pattern_before_setloc): Rename param "before" to
18957 "uncast_before" and reintroduce "before" as a local rtx_insn *
18958 using a checked cast. Strengthen locals "first", "last" from
18960 (emit_pattern_before): Likewise rename/cast param "before" to
18961 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18962 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18963 "first" and local "insn" from rtx to rtx_insn *.
18964 (copy_reg_eh_region_note_backward): Likewise for param "last"
18966 * expr.c (fixup_args_size_notes): Rename param "last" to
18967 "uncast_last" and reintroduce "last" as a local rtx_insn *
18968 using a checked cast. Strengthen local "insn" from rtx to
18970 * function.c (set_insn_locations): Strengthen param "insn" from
18972 (record_insns): Likewise for param "insns" and local "tmp".
18973 (active_insn_between): Rename param "tail" to
18974 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18975 using a checked cast.
18976 (thread_prologue_and_epilogue_insns): Split out top-level local
18977 rtx "seq" into three different rtx_insn * locals. Strengthen
18978 local "prologue_seq" from rtx to rtx_insn *.
18979 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18980 from rtx to rtx_insn *.
18981 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18982 (priority): Likewise for locals "prev_first", "twin".
18983 (setup_insn_max_reg_pressure): Likewise for param "after".
18984 (sched_setup_bb_reg_pressure_info): Likewise.
18985 (no_real_insns_p): Strengthen params from const_rtx to
18987 (schedule_block): Strengthen local "next_tail" from rtx to
18989 * ifcvt.c (find_active_insn_before): Strengthen return type and
18990 param "insn" from rtx to rtx_insn *.
18991 (find_active_insn_after): Likewise.
18992 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18993 (cond_exec_process_if_block): Likewise for locals "then_start",
18994 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18995 (noce_process_if_block): Likewise for local "jump".
18996 (merge_if_block): Likewise for two locals named "end".
18997 (cond_exec_find_if_block): Likewise for local "last_insn".
18998 * jump.c (delete_related_insns): Rename param "insn" to
18999 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19000 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19001 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19003 (split_reg): Likewise.
19004 * lra.c (lra_process_new_insns): Likewise.
19005 * modulo-sched.c (permute_partial_schedule): Strengthen param
19006 "last" from rtx to rtx_insn *.
19007 * optabs.c (add_equal_note): Likewise for param "insns" and local
19009 (expand_binop_directly): Add checked casts to rtx_insn * within
19010 NEXT_INSN (pat) uses.
19011 (expand_unop_direct): Likewise.
19012 (maybe_emit_unop_insn): Likewise.
19013 * recog.c (peep2_attempt): Strengthen locals "last",
19014 "before_try", "x" from rtx to rtx_insn *.
19015 * reorg.c (optimize_skip): Strengthen return type and local
19016 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19017 and locals "trial", "next_trial" from rtx to rtx_insn *.
19018 * resource.c (next_insn_no_annul): Strengthen return type and
19019 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19020 rtx_sequence to clarify the code.
19021 (mark_referenced_resources): Add a checked cast to rtx_insn *
19022 within PREV_INSN (x).
19023 (find_dead_or_set_registers): Strengthen return type, param
19024 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19025 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19027 (mark_target_live_regs): Strengthen params "insns" and "target",
19028 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19029 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19031 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19032 from rtx to rtx_insn *.
19033 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19034 from rtx to rtx_insn *.
19035 (copy_reg_eh_region_note_backward): Likewise.
19036 (unshare_all_rtl_in_chain): Likewise for sole param.
19037 (dump_rtl_slim): Strengthen second and third params from const_rtx
19038 to const rtx_insn *.
19039 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19040 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19041 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19042 "next_tail" from rtx to rtx_insn *.
19043 (begin_move_insn): Likewise for local "next".
19044 * sched-int.h (sched_free_deps): Likewise for first and second
19046 (no_real_insns_p): Strengthen both params from const_rtx to
19048 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19050 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19052 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19053 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19054 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19056 (debug_rtl_slim): Strengthen params "first" and "last" from
19057 const_rtx to const rtx_insn *.
19058 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19059 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19060 (convert_to_simple_return): Likewise for param "returnjump".
19061 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19063 (convert_to_simple_return): Likewise for param "returnjump".
19064 * valtrack.c (propagate_for_debug): Likewise for params
19066 * valtrack.h (propagate_for_debug): Likewise for second param.
19068 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19070 * output.h (insn_current_reference_address): Strengthen param
19071 from rtx to rtx_insn *.
19072 * final.c (insn_current_reference_address): Likewise.
19074 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19076 * basic-block.h (inside_basic_block_p): Strengthen param from
19077 const_rtx to const rtx_insn *.
19078 * cfgbuild.c (inside_basic_block_p): Likewise.
19080 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19082 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19084 (get_trace_info): Likewise for param "insn".
19085 (save_point_p): Likewise.
19086 (maybe_record_trace_start): Likewise for both params.
19087 (maybe_record_trace_start_abnormal): Likewise.
19088 (create_trace_edges): Likewise for sole param and for three of the
19089 locals named "lab".
19090 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19091 to rtx_insn *, and update a call to pat->element to pat->insn.
19093 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19095 * function.h (struct expr_status): Convert field "x_forced_labels"
19096 from rtx_expr_list * to rtx_insn_list *.
19098 * cfgbuild.c (make_edges): Convert local "x" from an
19099 rtx_expr_list * to an rtx_insn_list *, replacing use of
19100 "element" method with "insn" method.
19101 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19102 * except.c (sjlj_emit_dispatch_table): Replace use of
19103 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19105 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19106 rtx_expr_list * to an rtx_insn_list *, replacing use of
19107 "element" method with "insn" method.
19108 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19109 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19110 rtx_insn *, adding a checked cast. Replace use of
19111 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19113 (expand_label): Likewise for local "label_r".
19115 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19117 * function.h (struct rtl_data): Convert field
19118 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19120 * rtl.h (remove_node_from_insn_list): New prototype.
19122 * builtins.c (expand_builtin): When prepending to
19123 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19125 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19126 to rtx_insn_list *, and use its "insn" method rather than
19128 * cfgrtl.c (delete_insn): Use new function
19129 remove_node_from_insn_list rather than
19130 remove_node_from_expr_list.
19131 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19132 to rtx_insn_list *, and use its "insn" method rather than
19134 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19135 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19136 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19137 from remove_node_from_expr_list.
19138 * stmt.c (expand_label): When prepending to
19139 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19142 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19144 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19145 and "x_naked_return_label" from rtx to rtx_code_label *.
19147 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19149 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19150 (SET_NEXT_INSN): Likewise.
19151 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19153 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19154 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19155 to split out the SEQUENCE from local "bundle", strengthening the
19156 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19157 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19158 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19159 and the type of the elements of the "slot" array from rtx to
19161 (reorg_split_calls): Likewise for locals "insn" and "next", and
19162 the type of the elements of the "slot" array.
19164 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19166 (frv_function_prologue): Likewise for locals "insn", "next",
19168 (frv_register_nop): Introduce a local "nop_insn" to be the
19169 rtx_insn * containing rtx "nop".
19171 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19172 used as an insn and sometimes as a pattern, so rename it to
19173 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19174 using it where dealing with the core insn.
19176 * config/picochip/picochip.c (reorder_var_tracking_notes):
19177 Strengthen locals "insn", "next", "last_insn", "queue",
19178 "next_queue", "prev" from rtx to rtx_insn *.
19180 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19181 the second param is an rtx_insn ** rather than an rtx **.
19182 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19183 from rtx to rtx_sequence *, and introduce local named "sequence",
19184 using methods of rtx_sequence to clarify the code.
19185 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19187 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19188 Rename param "after" to "uncast_after", reintroducing "after" as a
19189 local rtx_insn * with a checked cast.
19190 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19191 reintroducing "after" as a local rtx_insn * with a checked cast.
19192 Strengthen local "last" from rtx to rtx_insn * and remove the
19193 now-redundant checked casts.
19194 (copy_delay_slot_insn): Strengthen return type and param from rtx
19197 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19198 "last" from rtx to rtx_insn *.
19200 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19202 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19203 param from rtx to rtx_insn *.
19205 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19207 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19208 and local "insn" from rtx to rtx_insn *.
19209 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19210 (unfilled_slots_next): Likewise.
19211 (function_return_label): Strengthen from rtx to rtx_code_label *.
19212 (function_simple_return_label): Likewise.
19213 (first_active_target_insn): Strengthen return type and param from
19215 (find_end_label): Strengthen return type from rtx to
19216 rtx_code_label *; strengthen locals as appropriate.
19217 (emit_delay_sequence): Strengthen return type, param "insn" and
19218 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19219 and local "li" from rtx to rtx_insn_list *, using methods of
19220 rtx_insn_list for clarity and typesafety.
19221 (add_to_delay_list): Strengthen return type and param "insn" from
19222 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19223 rtx_insn_list * and use methods of rtx_insn_list.
19224 (delete_from_delay_slot): Strengthen return type, param "insn",
19225 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19226 Strengthen local "seq" from rtx to rtx_sequence *, and local
19227 "delay_list" from rtx to rtx_insn_list *, using methods of
19228 rtx_sequence for clarity and type-safety.
19229 (delete_scheduled_jump): Add checked cast when invoking
19230 delete_from_delay_slot. Strengthen local "trial" from rtx to
19232 (optimize_skip): Strengthen return type and local "delay_list"
19233 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19235 (steal_delay_list_from_target): Strengthen return type, param
19236 "delay_list" and local "new_delay_list" from rtx to
19237 rtx_insn_list *. Strengthen param "seq" from rtx to
19238 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19240 Split out local "temp" into multiple more-tightly scoped locals:
19241 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19242 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19243 Strengthen locals named "trial" from rtx to rtx_insn *.
19244 (steal_delay_list_from_fallthrough): Strengthen return type and
19245 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19246 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19247 Strengthen local "trial" from rtx to rtx_insn *.
19248 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19249 to rtx_insn_list * and use its methods. Strengthen local "pat"
19250 from rtx to rtx_sequence * and use its methods. Strengthen locals
19251 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19252 (get_label_before): Strengthen return type and local "label" from
19254 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19255 "next_trial", "next", prev". Strengthen local "delay_list" from
19256 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19258 (follow_jumps): Strengthen return type, param "label" and locals
19259 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19260 (fill_slots_from_thread): Strengthen return type, param
19261 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19262 "insn", "thread", "opposite_thread" and locals "new_thread",
19263 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19264 "sequence" from a checked cast to rtx_sequence so that we can call
19265 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19266 with an rtx_sequence *.
19267 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19268 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19269 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19270 (relax_delay_slots): Strengthen param "first" and locals "insn",
19271 "next", "trial", "delay_insn", "target_label" from rtx to
19272 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19273 Introduce a local "trial_seq" for PATTERN (trial) of type
19274 rtx_sequence *, in both cases using methods of rtx_sequence.
19275 (dbr_schedule): Strengthen param "first" and locals "insn",
19276 "next", "epilogue_insn" from rtx to rtx_insn *.
19278 2014-08-28 Richard Biener <rguenther@suse.de>
19280 PR tree-optimization/62283
19281 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19282 Do not peel loops for alignment where the vector loop likely
19283 doesn't run at least VF times.
19285 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19287 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19288 important_candidates. Consider all important candidates if
19289 IVS doesn't give any result. Remove check on ivs->upto.
19290 (try_add_cand_for): Call iv_ca_add_use only once.
19292 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19294 Anna Tikhonova <anna.tikhonova@intel.com>
19295 Ilya Tocar <ilya.tocar@intel.com>
19296 Andrey Turetskiy <andrey.turetskiy@intel.com>
19297 Ilya Verbin <ilya.verbin@intel.com>
19298 Kirill Yukhin <kirill.yukhin@intel.com>
19299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19301 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19302 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19304 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19305 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19306 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19307 (define_insn "*mul<mode>3"): Add EVEX version.
19309 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19311 Anna Tikhonova <anna.tikhonova@intel.com>
19312 Ilya Tocar <ilya.tocar@intel.com>
19313 Andrey Turetskiy <andrey.turetskiy@intel.com>
19314 Ilya Verbin <ilya.verbin@intel.com>
19315 Kirill Yukhin <kirill.yukhin@intel.com>
19316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19318 * config/i386/sse.md
19319 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19320 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19321 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19322 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19323 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19324 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19325 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19326 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19327 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19328 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19329 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19330 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19331 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19332 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19333 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19334 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19336 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19338 Anna Tikhonova <anna.tikhonova@intel.com>
19339 Ilya Tocar <ilya.tocar@intel.com>
19340 Andrey Turetskiy <andrey.turetskiy@intel.com>
19341 Ilya Verbin <ilya.verbin@intel.com>
19342 Kirill Yukhin <kirill.yukhin@intel.com>
19343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19345 * config/i386/sse.md
19346 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19347 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19348 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19350 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19352 Anna Tikhonova <anna.tikhonova@intel.com>
19353 Ilya Tocar <ilya.tocar@intel.com>
19354 Andrey Turetskiy <andrey.turetskiy@intel.com>
19355 Ilya Verbin <ilya.verbin@intel.com>
19356 Kirill Yukhin <kirill.yukhin@intel.com>
19357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19359 * config/i386/sse.md
19360 (define_mode_iterator VI128_256): New.
19361 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19363 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19365 Anna Tikhonova <anna.tikhonova@intel.com>
19366 Ilya Tocar <ilya.tocar@intel.com>
19367 Andrey Turetskiy <andrey.turetskiy@intel.com>
19368 Ilya Verbin <ilya.verbin@intel.com>
19369 Kirill Yukhin <kirill.yukhin@intel.com>
19370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19372 * config/i386/sse.md
19373 (define_mode_iterator VI8_256_512): New.
19374 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19376 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19377 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19379 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19383 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19384 pointer to the cumulative reloc value and return the value for
19385 this reloc instead.
19386 (compute_reloc_for_rtx): Take a const_rtx. Call
19387 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19388 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19389 for_each_rtx for the CONST case.
19391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19393 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19394 (mark_constants_in_pattern): ...this new function to iterate over
19396 (mark_constants): Update accordingly.
19398 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19400 * varasm.c: Include rtl-iter.h.
19401 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19402 Remove the pointer to the cumulative hashval_t and just return
19403 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19404 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19405 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19409 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19410 Give real type of data parameter. Remove return value.
19411 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19412 to iterate over subrtxes.
19414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19416 * var-tracking.c (use_narrower_mode_test): Turn from being a
19417 for_each_rtx callback to being a function that examines each
19419 (adjust_mems): Update accordingly.
19421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19423 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19424 callback to being a function that examines each subrtx itself.
19425 Remove handling of null rtxes.
19426 (add_uses): Update accordingly.
19428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19430 * var-tracking.c: Include rtl-iter.h.
19431 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19432 to being a function that examines each subrtx itself.
19433 (use_type): Update accordingly.
19435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19437 * store-motion.c: Include rtl-iter.h.
19438 (extract_mentioned_regs_1): Delete.
19439 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19440 for_each_rtx to iterate over subrtxes.
19442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19444 * sel-sched.c: Include rtl-iter.h
19445 (count_occurrences_1): Delete.
19446 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19447 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19451 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19452 * rtlanal.c (tls_referenced_p_1): Delete.
19453 (tls_referenced_p): Take a const_rtx rather than an rtx.
19454 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19458 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19459 (for_each_inc_dec): Take an rtx rather than an rtx *.
19460 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19461 (cselib_record_sets): Likewise.
19462 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19463 (check_for_inc_dec): Likewise.
19464 * rtlanal.c (for_each_inc_dec_ops): Delete.
19465 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19466 rather than a pointer to the memory address. Replace
19467 for_each_inc_dec_ops argument with separate function and data
19468 arguments. Abort on non-autoinc addresses.
19469 (for_each_inc_dec_find_mem): Delete.
19470 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19471 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19475 * rtl.h (find_all_hard_regs): Declare.
19476 * rtlanal.c (find_all_hard_regs): New function.
19477 (record_hard_reg_uses_1): Delete.
19478 (record_hard_reg_uses): Use find_all_hard_regs.
19480 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19482 * rtl.h (replace_label_data): Delete.
19483 (replace_label): Take the old label, new label and update-nuses flag
19484 as direct arguments. Return void.
19485 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19486 * rtlanal.c (replace_label): Update interface as above. Handle
19487 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19488 iterator. Use FOR_EACH_SUBRTX_PTR.
19490 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19492 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19493 with const_rtx parameters.
19494 * varasm.c (get_pool_constant): Likewise.
19495 * rtlanal.c (rtx_referenced_p_1): Delete.
19496 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19497 Assert that the rtx we're looking for is nonnull. Allow searches
19498 for constant pool SYMBOL_REFs.
19500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19502 * reload1.c: Include rtl-iter.h.
19503 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19504 to being a function that examines each subrtx itself.
19505 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19509 * regcprop.c (cprop_find_used_regs_1): Delete.
19510 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19512 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19514 * regcprop.c: Include rtl-iter.h.
19515 (kill_value): Take a const_rtx.
19516 (kill_autoinc_value): Turn from being a for_each_rtx callback
19517 to being a function that examines each subrtx itself.
19518 (copyprop_hardreg_forward_1): Update accordingly.
19520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19522 * reg-stack.c: Include rtl-iter.h.
19523 (subst_stack_regs_in_debug_insn): Delete.
19524 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19525 instead of for_each_rtx.
19527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19529 * lower-subreg.c (find_decomposable_subregs): Turn from being
19530 a for_each_rtx callback to being a function that examines each
19531 subrtx itself. Remove handling of null rtxes.
19532 (decompose_multiword_subregs): Update accordingly.
19534 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19536 * lower-subreg.c (adjust_decomposed_uses): Delete.
19537 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19538 Remove handling of null rtxes.
19540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19542 * lower-subreg.c: Include rtl-iter.h.
19543 (resolve_subreg_use): Turn from being a for_each_rtx callback
19544 to being a function that examines each subrtx itself. Remove
19545 handling of null rtxes.
19546 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19547 (decompose_multiword_subregs): Likewise.
19549 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19551 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19552 to being a function that examines each subrtx itself.
19553 (simplify_using_condition, simplify_using_initial_values): Update
19556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19558 * loop-iv.c: Include rtl-iter.h.
19559 (find_single_def_src): New function.
19560 (replace_single_def_regs): Turn from being a for_each_rtx callback
19561 to being a function that examines each subrtx itself.
19562 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19564 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19566 * jump.c (eh_returnjump_p_1): Delete.
19567 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19568 Remove handling of null rtxes.
19570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19572 * jump.c: Include rtl-iter.h.
19573 (returnjump_p_1): Delete.
19574 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19575 Remove handling of null rtxes.
19577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19579 * ira.c: Include rtl-iter.h.
19580 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19581 to being a function that examines each subrtx itself. Remove
19582 handling of null rtxes.
19583 (update_equiv_regs): Update call accordingly.
19585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19587 * fwprop.c: Include rtl-iter.h.
19588 (varying_mem_p): Turn from being a for_each_rtx callback to being
19589 a function that examines each subrtx itself.
19590 (propagate_rtx): Update accordingly.
19592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19594 * function.c: Include rtl-iter.h
19595 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19596 callback to being a function that examines each subrtx itself.
19597 Return the changed flag.
19598 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19599 (instantiate_virtual_regs): Update calls accordingly.
19601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19603 * final.c: Include rtl-iter.h.
19604 (mark_symbol_ref_as_used): Delete.
19605 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19608 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19610 * emit-rtl.c: Include rtl-iter.h.
19611 (find_auto_inc): Turn from being a for_each_rtx callback to being
19612 a function that examines each subrtx itself. Assume the first operand
19613 to an RTX_AUTOINC is the automodified register.
19614 (try_split): Update call accordingly.
19616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19618 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19619 Return a bool, inverting the result so that 0/false means "not ok".
19620 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19621 subrtxes of a CONST.
19622 (mem_loc_descriptor, add_const_value_attribute)
19623 (resolve_addr_in_expr): Update calls accordingly.
19625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19627 * dwarf2out.c: Include rtl-iter.h.
19628 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19629 Remove unused data parameter. Return a bool, inverting the result
19630 so that 0/false means "not ok".
19631 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19632 instead of for_each_rtx.
19634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19636 * dse.c: Include rtl-iter.h.
19637 (check_mem_read_rtx): Change void * parameter to real type.
19638 Remove return value.
19639 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19640 for_each_rtx. Don't handle null rtxes.
19642 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19644 * df-problems.c: Include rtl-iter.h.
19645 (find_memory): Turn from being a for_each_rtx callback to being
19646 a function that examines each subrtx itself. Continue to look for
19647 volatile references even after a nonvolatile one has been found.
19648 (can_move_insns_across): Update calls accordingly.
19650 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19652 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19653 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19654 to iterate over subrtxes. Return a bool rather than an int.
19656 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19658 * ddg.c: Include rtl-iter.h.
19659 (mark_mem_use_1): Rename to...
19660 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19661 instead of for_each_rtx.
19662 (mem_read_insn_p): Update accordingly.
19664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19666 * cse.c (change_cc_mode_args): Delete.
19667 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19668 a function that examines each subrtx itself. Take the fields of
19669 change_cc_mode_args as argument and return void.
19670 (cse_change_cc_mode_insn): Update calls accordingly.
19672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19674 * cse.c (is_dead_reg): Change argument to const_rtx.
19675 (dead_debug_insn_data): Delete.
19676 (is_dead_debug_insn): Expand commentary. Turn from being a
19677 for_each_rtx callback to being a function that examines
19678 each subrtx itself. Take the fields of dead_debug_insn_data
19680 (delete_trivially_dead_insns): Update call accordingly.
19682 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19684 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19685 being a for_each_rtx callback to being a function that examines
19686 each subrtx itself.
19687 (cse_extended_basic_block): Update call accordingly.
19689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19691 * cse.c (check_dependence_data): Delete.
19692 (check_dependence): Change from being a for_each_rtx callback to being
19693 a function that examines all subrtxes itself. Don't handle null rtxes.
19694 (invalidate): Update call accordingly.
19696 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19698 * cse.c: Include rtl-iter.h.
19699 (approx_reg_cost_1): Delete.
19700 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19701 Don't handle null rtxes.
19703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19705 * cfgcleanup.c: Include rtl-iter.h.
19706 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19707 to being a function that examines each subrtx itself.
19708 (thread_jump): Update accordingly.
19710 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19712 * combine-stack-adj.c: Include rtl-iter.h.
19713 (record_stack_refs_data): Delete.
19714 (record_stack_refs): Turn from being a for_each_rtx callback
19715 to being a function that examines each subrtx itself.
19716 Take a pointer to the reflist. Invert sense of return value
19717 so that true means success and false means failure. Don't
19719 (combine_stack_adjustments_for_block): Update accordingly.
19721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19723 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19724 callback to a function that takes an rtx and returns a bool
19725 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19730 * combine.c: Include rtl-iter.h.
19731 (unmentioned_reg_p_1): Delete.
19732 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19733 Don't handle null rtxes.
19735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19737 * calls.c: Include rtl-iter.h.
19738 (internal_arg_pointer_based_exp_1): Delete.
19739 (internal_arg_pointer_based_exp): Take a const_rtx.
19740 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19742 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19744 * caller-save.c: Include rtl-iter.h.
19745 (add_used_regs_1): Delete.
19746 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19747 to iterate over subrtxes. Assert that any remaining pseudos
19750 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19752 * bt-load.c: Include rtl-iter.h.
19753 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19754 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19755 to iterate over subrtxes.
19756 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19757 find_btr_use rather than btr_referenced_p.
19759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19761 * alias.c: Include rtl-iter.h.
19762 (refs_newer_value_cb): Delete.
19763 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19765 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19767 * rtl-iter.h: New file.
19768 * rtlanal.c: Include it.
19769 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19770 (generic_subrtx_iterator <T>::add_single_to_queue)
19771 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19772 (generic_subrtx_iterator <T>::free_array): New functions.
19773 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19774 (generic_subrtx_iterator <const_rtx_accessor>)
19775 (generic_subrtx_iterator <rtx_var_accessor>
19776 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19777 (setup_reg_subrtx_bounds): New function.
19778 (init_rtlanal): Call it.
19780 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19783 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19785 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19787 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19789 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19791 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19793 * rtl.h (JUMP_LABEL_AS_INSN): New.
19795 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19797 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19799 (alloc_EXPR_LIST): Strengthen return type from rtx to
19801 (remove_free_EXPR_LIST_node): Likewise for param.
19802 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19803 from rtx to rtx_expr_list *.
19804 * sched-int.h (struct deps_desc): Strengthen fields
19805 "pending_read_mems" and "pending_write_mems" from rtx to
19808 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19809 rtx to rtx_expr_list *.
19810 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19811 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19813 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19814 from rtx to rtx_expr_list *.
19815 * loop-iv.c (simplify_using_initial_values): Strengthen local
19816 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19817 "pnote_next" from rtx * to rtx_expr_list **.
19818 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19819 param "exprp" from rtx * to rtx_expr_list **.
19820 (add_insn_mem_dependence): Strengthen local "mem_list" from
19821 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19822 to rtx_expr_list *.
19823 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19824 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19825 param "old_mems_p" from rtx * to rtx_expr_list **.
19826 * var-tracking.c (struct adjust_mem_data): Strengthen field
19827 "side_effects" from rtx to rtx_expr_list *.
19828 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19830 (prepare_call_arguments): Likewise.
19832 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19834 * function.h (struct rtl_data): Strengthen field
19835 "x_stack_slot_list" from rtx to rtx_expr_list *.
19837 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19838 when assigning to stack_slot_list.
19840 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19842 * function.h (struct rtl_data): Strengthen field
19843 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19844 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19845 rtx * to rtx_expr_list **.
19847 * cfgbuild.c (make_edges): In loop over
19848 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19849 rtx_expr_list *, and use methods of the latter class to clarify
19851 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19852 rtx_expr_list *, and use methods of the latter class to clarify
19854 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19855 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19856 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19857 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19858 to rtx_expr_list *. Use methods of the latter class to clarify
19861 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19863 * function.h (struct expr_status): Strengthen field
19864 "x_forced_labels" from rtx to rtx_expr_list *.
19866 * cfgbuild.c (make_edges): Split local "x" into two locals,
19867 strengthening one from rtx to rtx_expr_list *, and using methods
19869 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19870 loop over forced_labels, introduce strengthen it from rtx to
19871 rtx_expr_list *, using methods to clarify the code.
19872 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19873 to rtx_expr_list *, using methods of said class to clarify the
19875 * reload1.c (set_initial_label_offsets): Split local "x" into two
19876 per-loop variables, strengthening the first from rtx to
19877 rtx_expr_list * and using methods.
19879 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19881 * coretypes.h (class rtx_expr_list): Add forward declaration.
19882 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19883 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19884 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19885 invariant: GET_CODE (X) == EXPR_LIST.
19886 (is_a_helper <rtx_expr_list *>::test): New.
19887 (rtx_expr_list::next): New.
19888 (rtx_expr_list::element): New.
19889 (gen_rtx_EXPR_LIST): New.
19891 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19893 * varasm.c (mark_constants): Convert a GET_CODE check into a
19894 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19895 Use methods of rtx_sequence to clarify the code.
19897 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19899 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19900 local "seq" via a checked cast, and use methods of rtx_sequence
19901 to simplify the code.
19903 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19905 * resource.c (mark_referenced_resources): Strengthen local
19906 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19907 using methods of rtx_sequence to clarify the code.
19908 (find_dead_or_set_registers): Within the switch statement, convert
19909 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19910 the JUMP_P handling, introduce another local "seq", adding a
19911 checked cast to rtx_sequence *. In both cases, use methods of
19912 rtx_sequence to clarify the code.
19913 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19914 via a checked cast, and use methods of rtx_sequence to simplify
19917 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19919 * reorg.c (redundant_insn): In two places in the function, replace
19920 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19921 usings methods of rtx_sequence to clarify the code.
19923 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19925 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19926 local "seq" with a checked cast, and use methods of rtx_sequence
19927 to clarify the code.
19929 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19931 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19932 with a checked cast, in the region for where we know it's a
19933 SEQUENCE. Use methods of rtx_sequence.
19935 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19937 * final.c (get_attr_length_1): Replace GET_CODE check with a
19938 dyn_cast, introducing local "seq" and the use of methods of
19940 (shorten_branches): Likewise, introducing local "body_seq".
19941 Strengthen local "inner_insn" from rtx to rtx_insn *.
19942 (reemit_insn_block_notes): Replace GET_CODE check with a
19943 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19944 Use methods of rtx_sequence.
19945 (final_scan_insn): Likewise, introducing local "seq" for when
19946 "body" is known to be a SEQUENCE, using its methods.
19948 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19950 * except.c (can_throw_external): Strengthen local "seq" from rtx
19951 to rtx_sequence *. Use methods of rtx_sequence.
19952 (insn_nothrow_p): Likewise.
19954 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19956 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19957 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19958 Use methods of rtx_sequence.
19959 (scan_trace): Likewise for local "pat".
19961 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19963 * coretypes.h (class rtx_sequence): Add forward declaration.
19964 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19965 invariant: GET_CODE (X) == SEQUENCE.
19966 (is_a_helper <rtx_sequence *>::test): New.
19967 (is_a_helper <const rtx_sequence *>::test): New.
19968 (rtx_sequence::len): New.
19969 (rtx_sequence::element): New.
19970 (rtx_sequence::insn): New.
19972 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19974 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19976 (alloc_INSN_LIST): Strengthen return type from rtx to
19978 (copy_INSN_LIST): Likewise for return type and param.
19979 (concat_INSN_LIST): Likewise for both params and return type.
19980 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19981 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19982 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19983 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19985 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19986 "implicit_sets", "control_uses", "clobbers" from rtx to
19988 (struct deps_desc): Likewise for fields "pending_read_insns",
19989 "pending_write_insns", "pending_jump_insns",
19990 "last_pending_memory_flush", "last_function_call",
19991 "last_function_call_may_noreturn", "sched_before_next_call",
19992 "sched_before_next_jump".
19993 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19994 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19996 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19997 from rtx to rtx_insn_list *.
19998 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20001 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20002 to rtx_insn_list **.
20003 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20005 (queue_insn): Likewise for local "link".
20006 (struct haifa_saved_data): Strengthen field "insn_queue" from
20007 rtx * to rtx_insn_list **.
20008 (save_backtrack_point): Update allocation of save->insn_queue to
20009 reflect the strengthening of elements from rtx to rtx_insn_list *.
20010 (queue_to_ready): Strengthen local "link" from rtx to
20011 rtx_insn_list *; use methods "next" and "insn" when traversing the
20013 (early_queue_to_ready): Likewise for locals "link", "next_link",
20015 (schedule_block): Update allocation of insn_queue to reflect the
20016 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20017 local "link" from rtx to rtx_insn_list *, and use methods when
20019 (add_to_speculative_block): Strengthen locals "twins" and
20020 "next_node" from rtx to rtx_insn_list *, and use methods when
20021 working with them. Strengthen local "twin" from rtx to
20022 rtx_insn *, eliminating a checked cast.
20023 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20024 from rtx to rtx_insn_list *, and use methods when working with
20027 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20028 from rtx to rtx_insn_list *, adding a checked cast.
20029 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20031 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20032 "newlink" from rtx to rtx_insn_list *. Strengthen local
20033 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20034 from rtx to rtx_insn *.
20035 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20036 from rtx to rtx_insn_list *. Use methods of the latter class.
20037 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20038 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20039 (remove_free_INSN_LIST_node): Strengthen return type and local
20040 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20041 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20042 rtx_insn_list *, using "insn" method.
20044 * sched-deps.c (add_dependence_list): Strengthen param "list"
20045 from rtx to rtx_insn_list *, and use methods when working with it.
20046 (add_dependence_list_and_free): Strengthen param "listp" from
20047 rtx * to rtx_insn_list **.
20048 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20049 to rtx_insn_list **, and use methods when working with *listp.
20050 (remove_from_both_dependence_lists): Strengthen param "listp" from
20051 rtx * to rtx_insn_list **
20052 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20053 to rtx_insn_list **. Eliminate local "link", in favor of two new
20054 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20056 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20057 by introducing local "cond_deps".
20058 (remove_from_deps): Strengthen param "insn" from rtx to
20061 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20062 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20063 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20064 Use methods of rtx_insn_list.
20066 * store-motion.c (struct st_expr): Strengthen fields
20067 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20068 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20070 (find_moveable_store): Split out "tmp" into multiple more-tightly
20071 scoped locals. Use methods of rtx_insn_list *.
20072 (compute_store_table): Strengthen local "tmp" from rtx to
20073 rtx_insn *. Use methods of rtx_insn_list *.
20075 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20077 * coretypes.h (class rtx_insn_list): Add forward declaration.
20078 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20079 (is_a_helper <rtx_insn_list *>::test): New.
20080 (rtx_insn_list::next): New.
20081 (rtx_insn_list::insn): New.
20082 (gen_rtx_INSN_LIST): Add prototype.
20083 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20084 * gengenrtl.c (special_rtx): Add INSN_LIST.
20086 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20088 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20089 "prev" from rtx to rtx_insn *.
20091 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20093 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20094 functions. Require merely an rtx for now, not an rtx_insn *.
20095 (BLOCK_FOR_INSN): Likewise.
20096 (INSN_LOCATION): Likewise.
20097 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20099 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20101 * rtl.h (PATTERN): Convert this macro into a pair of inline
20102 functions, for now, requiring const_rtx and rtx.
20104 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20106 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20108 (final_postscan_insn): Likewise.
20109 (adjust_cost): Likewise.
20110 (adjust_priority): Likewise.
20111 (variable_issue): Likewise.
20112 (macro_fusion_pair_p): Likewise.
20113 (dfa_post_cycle_insn): Likewise.
20114 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20115 (first_cycle_multipass_issue): Likewise.
20116 (dfa_new_cycle): Likewise.
20117 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20118 (speculate_insn): Likewise for param "insn".
20119 (gen_spec_check): Likewise for params "insn" and "label".
20120 (get_insn_spec_ds): Likewise for param "insn".
20121 (get_insn_checked_ds): Likewise.
20122 (dispatch_do): Likewise.
20123 (dispatch): Likewise.
20124 (cannot_copy_insn_p): Likewise.
20125 (invalid_within_doloop): Likewise.
20126 (legitimate_combined_insn): Likewise.
20127 (needed): Likewise.
20130 * doc/tm.texi: Automatically updated to reflect changes to
20133 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20135 (schedule_block): Likewise.
20136 (sched_init): Likewise.
20137 (sched_speculate_insn): Strengthen param "insn" from rtx to
20139 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20141 * hooks.c (hook_bool_rtx_true): Rename to...
20142 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20144 (hook_constcharptr_const_rtx_null): Rename to...
20145 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20146 first param from const_rtx to const rtx_insn *.
20147 (hook_bool_rtx_int_false): Rename to...
20148 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20149 param from rtx to rtx_insn *.
20150 (hook_void_rtx_int): Rename to...
20151 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20154 * hooks.h (hook_bool_rtx_true): Rename to...
20155 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20157 (hook_bool_rtx_int_false): Rename to...
20158 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20159 param from rtx to rtx_insn *.
20160 (hook_void_rtx_int): Rename to...
20161 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20163 (hook_constcharptr_const_rtx_null): Rename to...
20164 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20165 first param from const_rtx to const rtx_insn *.
20167 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20168 and local "prev" from rtx to rtx_insn *.
20170 * sched-int.h (sched_speculate_insn): Strengthen first param from
20173 * sel-sched.c (create_speculation_check): Likewise for local "label".
20174 * targhooks.c (default_invalid_within_doloop): Strengthen param
20175 "insn" from const_rtx to const rtx_insn *.
20176 * targhooks.h (default_invalid_within_doloop): Strengthen param
20177 from const_rtx to const rtx_insn *.
20179 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20180 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20182 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20184 (arc_invalid_within_doloop): Likewise, with const.
20186 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20187 (arm_cannot_copy_insn_p): Likewise for param "insn".
20188 (arm_unwind_emit): Likewise.
20190 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20193 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20194 (c6x_variable_issue): Likewise. Removed now-redundant checked
20196 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20198 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20199 Likewise for param "insn".
20200 (epiphany_mode_after): Likewise.
20201 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20202 params "insn", "dep_insn".
20203 (epiphany_mode_needed): Likewise for param "insn".
20204 (epiphany_mode_after): Likewise.
20206 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20207 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20208 (ix86_avx_u128_mode_needed): Likewise.
20209 (ix86_i387_mode_needed): Likewise.
20210 (ix86_mode_needed): Likewise.
20211 (ix86_avx_u128_mode_after): Likewise.
20212 (ix86_mode_after): Likewise.
20213 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20214 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20215 (ix86_adjust_priority): Likewise for param "insn".
20216 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20217 (do_dispatch): Likewise.
20218 (has_dispatch): Likewise.
20219 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20221 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20222 reflect renaming of default hook implementation from
20223 hook_constcharptr_const_rtx_null to
20224 hook_constcharptr_const_rtx_insn_null.
20225 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20227 (ia64_variable_issue): Likewise for param "insn".
20228 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20229 (ia64_dfa_new_cycle): Likewise.
20230 (ia64_get_insn_spec_ds): Likewise.
20231 (ia64_get_insn_checked_ds): Likewise.
20232 (ia64_speculate_insn): Likewise.
20233 (ia64_gen_spec_check): Likewise for params "insn", "label".
20234 (ia64_asm_unwind_emit): Likewise for param "insn".
20236 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20238 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20239 "insn", "def_insn".
20240 (m68k_sched_variable_issue): Likewise for param "insn".
20242 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20245 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20246 Likewise for params "insn", "dep".
20248 * config/mips/mips.c (mips_adjust_cost): Likewise.
20249 (mips_variable_issue): Likewise for param "insn".
20250 (mips_final_postscan_insn): Likewise.
20252 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20253 for params "insn", "dep".
20255 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20257 (pa_adjust_priority): Likewise for param "insn".
20259 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20260 Likewise for params "insn", "dep_insn".
20262 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20264 (rs6000_variable_issue): Likewise.
20265 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20266 (rs6000_debug_adjust_cost): Likewise.
20267 (rs6000_adjust_priority): Likewise for param "insn".
20268 (rs6000_use_sched_lookahead_guard): Likewise.
20269 (get_next_active_insn): Likewise for return type and both params.
20270 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20271 and locals "insn", "next_insn".
20272 (pad_groups): Likewise.
20274 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20276 (s390_cannot_copy_insn_p): Likewise.
20277 (s390_sched_variable_issue): Likewise for third param, eliminating
20279 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20280 default hook implementation from hook_constcharptr_const_rtx_null
20281 to hook_constcharptr_const_rtx_insn_null.
20283 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20284 from rtx to rtx_insn *.
20285 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20286 (sh_variable_issue): Likewise for param "insn".
20287 (sh_dfa_new_cycle): Likewise.
20288 (sh_mode_needed): Likewise.
20289 (sh_mode_after): Likewise.
20291 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20292 params "insn", "dep_insn".
20293 (hypersparc_adjust_cost): Likewise.
20294 (sparc_adjust_cost): Likewise.
20296 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20297 param, eliminated checked cast.
20298 (spu_sched_adjust_cost): Likewise for first and third params.
20300 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20301 params "insn" and "dep_insn" from rtx to rtx_insn *.
20303 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20305 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20307 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20308 (set_is_load_p): ...this, updating to work on a SET pattern rather
20310 (is_store_insn): Rename to...
20311 (set_is_store_p): ...this, updating to work on a SET pattern
20312 rather than an insn.
20313 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20314 top of function to where it is needed. Rewrite the bogus
20315 condition that checks for "insn" and "dep" being PARALLEL to
20316 instead use single_set, introducing locals "insn_set" and
20317 "dep_set". Given that we only ever returned "cost" for a non-pair
20318 of SETs, bail out early if we don't have a pair of SET.
20319 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20320 use the new locals "insn_set" and "dep_set", and update calls to
20321 is_load_insn and is_store_insn to be calls to set_is_load_p and
20324 2014-08-27 Guozhi Wei <carrot@google.com>
20327 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20328 amount before using it.
20330 2014-08-27 Richard Biener <rguenther@suse.de>
20332 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20333 get_maxval_strlen inside a more useful API.
20334 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20335 (gimple_fold_builtin): ... caller.
20336 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20337 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20338 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20339 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20340 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20341 gimple_fold_builtin_sprintf): Adjust to compute maxval
20344 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20347 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20349 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20351 Anna Tikhonova <anna.tikhonova@intel.com>
20352 Ilya Tocar <ilya.tocar@intel.com>
20353 Andrey Turetskiy <andrey.turetskiy@intel.com>
20354 Ilya Verbin <ilya.verbin@intel.com>
20355 Kirill Yukhin <kirill.yukhin@intel.com>
20356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20358 * config/i386/sse.md
20359 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20360 Use `concat_tg_mode' attribute to determine asm register size.
20362 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20364 Anna Tikhonova <anna.tikhonova@intel.com>
20365 Ilya Tocar <ilya.tocar@intel.com>
20366 Andrey Turetskiy <andrey.turetskiy@intel.com>
20367 Ilya Verbin <ilya.verbin@intel.com>
20368 Kirill Yukhin <kirill.yukhin@intel.com>
20369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20371 * config/i386/sse.md
20372 (define_mode_iterator VI48_AVX512VL): New.
20373 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20374 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20375 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20376 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20377 with VI1): Change mode iterator.
20378 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20379 with VI_ULOADSTORE_BW_AVX512VL): New.
20380 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20381 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20382 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20383 with VI1): Change mode iterator.
20384 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20385 with VI_ULOADSTORE_BW_AVX512VL): New.
20386 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20387 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20388 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20389 with VI1): Change mode iterator.
20390 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20391 with VI_ULOADSTORE_BW_AVX512VL): New.
20392 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20393 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20394 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20395 (define_insn "<avx512>_storedqu<mode>_mask" with
20396 VI48_AVX512VL): New.
20397 (define_insn "<avx512>_storedqu<mode>_mask" with
20398 VI12_AVX512VL): Ditto.
20400 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20402 Anna Tikhonova <anna.tikhonova@intel.com>
20403 Ilya Tocar <ilya.tocar@intel.com>
20404 Andrey Turetskiy <andrey.turetskiy@intel.com>
20405 Ilya Verbin <ilya.verbin@intel.com>
20406 Kirill Yukhin <kirill.yukhin@intel.com>
20407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20409 * config/i386/sse.md
20410 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20411 (define_mode_iterator VI48_AVX512BW): New.
20412 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20413 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20414 with VI48_AVX2_48_AVX512F): New.
20415 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20416 with VI2_AVX512VL): Ditto.
20418 2014-08-27 Richard Biener <rguenther@suse.de>
20420 PR middle-end/62239
20421 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20422 (fold_builtin_3): Do not fold strcat_chk here.
20423 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20425 (gimple_fold_builtin): Fold strcat_chk here.
20427 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20429 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20430 * dwarf2out.c (dwarf2out_decl): Make static.
20432 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20434 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20436 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20438 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20439 from rtx to rtx_insn *.
20440 (cselib_lookup_from_insn): Likewise for final param.
20441 (cselib_subst_to_values_from_insn): Likewise.
20442 (cselib_add_permanent_equiv): Likewise.
20444 * cselib.c (cselib_current_insn): Likewise for this variable.
20445 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20446 (cselib_lookup_from_insn): Likewise.
20447 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20448 "save_cselib_current_insn".
20449 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20451 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20452 from rtx to rtx_insn *.
20454 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20456 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20459 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20461 * df.h (df_dump_insn_problem_function): Strengthen first param of
20462 this callback from const_rtx to const rtx_insn *.
20463 (struct df_insn_info): Strengthen field "insn" from rtx to
20465 (DF_REF_INSN): Eliminate this function, reinstating the older
20467 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20468 (df_reg_defined): Likewise.
20469 (df_find_use): Likewise.
20470 (df_reg_used): Likewise.
20471 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20473 (df_dump_insn_bottom): Likewise.
20474 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20475 (df_insn_debug_regno): Likewise.
20476 (debug_df_insn): Likewise.
20477 (df_rd_simulate_one_insn): Likewise for param 2.
20478 (df_word_lr_simulate_defs): Likewise for param 1.
20479 (df_word_lr_simulate_uses): Likewise.
20480 (df_md_simulate_one_insn): Likewise for param 2.
20481 (df_simulate_find_noclobber_defs): Likewise for param 1.
20482 (df_simulate_find_defs): Likewise.
20483 (df_simulate_defs): Likewise.
20484 (df_simulate_uses): Likewise.
20485 (df_simulate_one_insn_backwards): Likewise for param 2.
20486 (df_simulate_one_insn_forwards): Likewise.
20487 (df_uses_create): Likewise for param 2.
20488 (df_insn_create_insn_record): Likewise for param 1.
20489 (df_insn_delete): Likewise.
20490 (df_insn_rescan): Likewise.
20491 (df_insn_rescan_debug_internal): Likewise.
20492 (df_insn_change_bb): Likewise.
20493 (df_notes_rescan): Likewise.
20494 * rtl.h (remove_death): Likewise for param 2.
20495 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20497 * sched-int.h (reemit_notes): Strengthen param from rtx to
20499 * valtrack.h (propagate_for_debug): Likewise for param 1.
20501 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20502 local "tmp_rtx" from const_rtx to const rtx_insn *.
20503 * combine.c (remove_death): Strengthen param "insn" from rtx to
20505 (move_deaths): Likewise for local "where_dead".
20506 * cse.c (delete_trivially_dead_insns): Introduce local
20507 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20508 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20510 (df_reg_defined): Likewise.
20511 (df_find_use): Likewise.
20512 (df_reg_used): Likewise.
20513 (df_dump_insn_problem_data): Strengthen param "insn" from
20514 const_rtx to const rtx_insn *.
20515 (df_dump_insn_top): Likewise.
20516 (df_dump_insn_bottom): Likewise.
20517 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20518 (df_insn_debug_regno): Likewise.
20519 (debug_df_insn): Likewise.
20520 (DF_REF_INSN): Delete.
20521 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20522 from rtx to rtx_insn *.
20523 (df_chain_insn_top_dump): Strengthen param "insn" from
20524 const_rtx to const rtx_insn *.
20525 (df_chain_insn_bottom_dump): Likewise.
20526 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20528 (df_word_lr_simulate_uses): Likewise.
20529 (df_print_note): Likewise.
20530 (df_remove_dead_and_unused_notes): Likewise.
20531 (df_set_unused_notes_for_mw): Likewise.
20532 (df_set_dead_notes_for_mw): Likewise.
20533 (df_create_unused_note): Likewise.
20534 (df_simulate_find_defs): Likewise.
20535 (df_simulate_find_uses): Likewise.
20536 (df_simulate_find_noclobber_defs): Likewise.
20537 (df_simulate_defs): Likewise.
20538 (df_simulate_uses): Likewise.
20539 (df_simulate_one_insn_backwards): Likewise.
20540 (df_simulate_one_insn_forwards): Likewise.
20541 (df_md_simulate_one_insn): Likewise.
20542 * df-scan.c (df_uses_create): Likewise.
20543 (df_insn_create_insn_record): Likewise.
20544 (df_insn_delete): Likewise.
20545 (df_insn_rescan): Likewise.
20546 (df_insn_rescan_debug_internal): Likewise.
20547 (df_insn_change_bb): Likewise.
20548 (df_notes_rescan): Likewise.
20549 (df_refs_add_to_chains): Likewise.
20550 (df_insn_refs_verify): Likewise.
20551 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20552 when invoking df_insn_delete.
20553 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20554 (set_unique_reg_note): Add checked cast.
20555 * final.c (cleanup_subreg_operands): Likewise.
20556 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20557 "insn" from rtx to rtx_insn *.
20558 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20559 "last" from rtx to rtx_insn *.
20560 * ira-emit.c (change_regs_in_insn): New function.
20561 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20562 Invoke change_regs_in_insn rather than change_regs.
20563 * ira.c (update_equiv_regs): Strengthen locals "insn",
20564 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20565 for_each_rtx_in_insn rather than for_each_rtx.
20566 * recog.c (confirm_change_group): Add checked casts.
20567 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20569 (peep2_fill_buffer): Add checked cast.
20570 * rtlanal.c (remove_note): Likewise.
20571 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20572 locals "next" "end" from rtx to rtx_insn *.
20574 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20576 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20578 (struct reg_use_data): Likewise for field "insn".
20579 (insn_cost): Likewise for param.
20580 (real_insn_for_shadow): Likewise for return type and param.
20581 (increase_insn_priority): Likewise for param 1.
20582 (debug_dependencies): Likewise for both params.
20584 * haifa-sched.c (insn_delay): Likewise for param "insn".
20585 (real_insn_for_shadow): Likewise for return type and param "insn".
20586 (update_insn_after_change): Likewise for param "insn".
20587 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20589 (insn_cost): Likewise for param "insn".
20590 (increase_insn_priority): Likewise.
20591 (calculate_reg_deaths): Likewise.
20592 (setup_insn_reg_pressure_info): Likewise.
20593 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20594 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20595 (model_recompute): Likewise.
20596 (must_restore_pattern_p): Likewise for param "next".
20597 (model_excess_cost): Likewise for param "insn".
20598 (queue_remove): Likewise.
20599 (adjust_priority): Likewise for param "prev".
20600 (update_register_pressure): Likewise for param "insn".
20601 (setup_insn_max_reg_pressure): Likewise for local "insn".
20602 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20603 (model_add_to_schedule): Likewise.
20604 (model_reset_queue_indices): Likewise for local "insn".
20605 (unschedule_insns_until): Strengthen local "recompute_vec" from
20606 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20607 "con" from rtx to rtx_insn *.
20608 (restore_last_backtrack_point): Likewise for both locals "x". Add
20610 (estimate_insn_tick): Likewise for param "insn".
20611 (commit_schedule): Likewise for params "prev_head", "tail" and
20613 (verify_shadows): Likewise for locals "i1", "i2".
20614 (dump_insn_stream): Likewise for params "head", "tail" and locals
20615 "next_tail", "insn".
20616 (schedule_block): Likewise for locals "insn", "x". Add a checked
20618 (fix_inter_tick): Likewise for params "head", "tail".
20619 (create_check_block_twin): Likewise for local "jump".
20620 (haifa_change_pattern): Likewise for param "insn".
20621 (haifa_speculate_insn): Likewise.
20622 (dump_new_block_header): Likewise for params "head", "tail".
20623 (fix_jump_move): Likewise for param "jump".
20624 (move_block_after_check): Likewise.
20625 (sched_init_insn_luid): Likewise for param "insn".
20626 (sched_init_luids): Likewise for local "insn".
20627 (insn_luid): Likewise for param "insn".
20628 (init_h_i_d): Likewise.
20629 (haifa_init_h_i_d): Likewise for local "insn".
20630 (haifa_init_insn): Likewise for param "insn".
20631 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20633 (create_insn_reg_use): Likewise for param "insn".
20634 (setup_insn_reg_uses): Likewise. Add a checked cast.
20635 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20636 "tail" from rtx to rtx_insn *.
20637 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20638 "insn", "next_tail".
20640 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20642 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20643 from rtx to rtx_insn *.
20644 (model_add_to_schedule): Likewise for locals "start", "end",
20647 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20649 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20651 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20652 "to" and locals "insn", "next", "copy". Remove now-redundant
20655 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20657 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20658 rtx_insn * and param 4 from rtx * to rtx_insn **.
20659 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20660 param 2 from rtx * to rtx_insn **.
20662 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20663 rtx_insn * and final param from rtx * to rtx_insn **.
20665 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20666 from rtx to rtx_insn *.
20667 (try_head_merge_bb): Likewise for both locals named "move_upto".
20668 * df-problems.c (can_move_insns_across): Likewise for params
20669 "from", "to", "across_from", "across_to" and locals "insn",
20670 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20672 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20673 from rtx to rtx_insn *.
20674 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20675 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20676 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20678 (noce_try_abs): Likewise.
20679 (noce_get_condition): Likewise for param "jump". Strengthen param
20680 "earliest" from rtx * to rtx_insn **.
20681 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20683 (find_cond_trap): Likewise.
20684 (dead_or_predicable): Likewise for local "earliest".
20685 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20687 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20688 and local "prev". Strengthen param "earliest" from rtx * to
20690 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20691 Strengthen param "earliest" from rtx * to rtx_insn **.
20693 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20695 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20696 "to" and local "insn" from rtx to rtx_insn *.
20698 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20700 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20701 from rtx to rtx_insn *.
20702 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20703 (code_motion_path_driver): Likewise for local "last_insn".
20704 (simplify_changed_insns): Likewise for local "insn".
20706 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20708 * rtl.h (push_to_sequence): Strengthen param from rtx to
20710 (push_to_sequence2): Likewise for both params.
20711 (delete_insns_since): Likewise for param.
20712 (reorder_insns_nobb): Likewise for all three params.
20713 (set_new_first_and_last_insn): Likewise for both params.
20715 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20716 rtx_insn *. Remove now-redundant cast.
20717 (set_last_insn): Likewise.
20719 * builtins.c (expand_builtin_return): Strengthen local
20720 "call_fusage" from rtx to rtx_insn *.
20721 * cfgrtl.c (create_basic_block_structure): Likewise for local
20723 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20724 "first", "last" and local "insn".
20725 (delete_insns_since): Likewise for param "from".
20726 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20728 (push_to_sequence): Likewise for param "first" and local "last".
20729 (push_to_sequence2): Likewise for params "first" and "last".
20730 * lra.c (emit_add3_insn): Likewise for local "last".
20731 (lra_emit_add): Likewise.
20732 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20734 (process_address_1): Likewise for locals "insn", last".
20735 * modulo-sched.c (ps_first_note): Likewise for return type.
20736 * optabs.c (expand_binop_directly): Likewise for param "last".
20738 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20740 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20742 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20744 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20746 * function.h (struct sequence_stack): Strengthen fields "first"
20747 and "last" from rtx to rtx_insn *.
20748 (struct emit_status): Likewise for fields "x_first_insn" and
20751 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20752 (set_first_insn): Add checked cast.
20753 (get_last_insn): Remove now-redundant checked cast.
20754 (set_last_insn): Add checked cast.
20756 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20757 "saved_first" and "saved_last" from rtx to rtx_insn *.
20759 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20761 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20762 (unlink_insn_chain): Strengthen both params from rtx to
20765 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20767 (unlink_insn_chain): Likewise for params "first" and "last".
20768 Remove now-redundant checked cast.
20769 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20770 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20772 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20774 (add_insn): Likewise for param "insn" and local "prev".
20775 (add_insn_after_nobb): Likewise for both params and local "next".
20776 (add_insn_before_nobb): Likewise for both params and local "prev".
20777 (add_insn_after): Rename param "after" to "uncast_after",
20778 introducing local "after" with another checked cast.
20779 (add_insn_before): Rename params "insn" and "before", giving them
20780 "uncast_" prefixes, adding the old names back using checked casts.
20781 (emit_note_after): Likewise for param "after".
20782 (emit_note_before): Likewise for param "before".
20783 (emit_label): Add a checked cast.
20785 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20787 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20788 "insn" from rtx to rtx_insn *.
20790 * cselib.c (cselib_record_sets_hook): Likewise.
20792 * var-tracking.c (add_with_sets): Likewise, renaming back from
20793 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20796 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20798 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20799 and "header_" from rtx to rtx_insn *.
20800 (struct basic_block_d): Likewise for field "head_" within "x"
20801 field of union basic_block_il_dependent.
20802 (BB_HEAD): Drop function...
20803 (SET_BB_HEAD): ...and this function in favor of...
20804 (BB_HEAD): ...reinstate macro.
20805 (BB_END): Drop function...
20806 (SET_BB_END): ...and this function in favor of...
20807 (BB_END): ...reinstate macro.
20808 (BB_HEADER): Drop function...
20809 (SET_BB_HEADER): ...and this function in favor of...
20810 (BB_HEADER): ...reinstate macro.
20812 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20813 (fix_crossing_unconditional_branches): Likewise.
20814 * caller-save.c (save_call_clobbered_regs): Likewise.
20815 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20816 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20817 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20818 (merge_blocks_move_successor_nojumps): Likewise.
20819 (outgoing_edges_match): Update use of for_each_rtx to
20820 for_each_rtx_in_insn.
20821 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20822 (expand_gimple_cond): Likewise.
20823 (expand_gimple_tailcall): Likewise.
20824 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20826 (construct_exit_block): Drop use of SET_BB_END.
20827 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20829 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20830 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20831 SET_BB_HEAD and SET_BB_END.
20832 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20834 (rtl_delete_block): Drop use of SET_BB_HEAD.
20835 (rtl_split_block): Drop use of SET_BB_END.
20836 (emit_nop_for_unique_locus_between): Likewise.
20837 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20838 (block_label): Drop use of SET_BB_HEAD.
20839 (fixup_abnormal_edges): Drop use of SET_BB_END.
20840 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20841 (relink_block_chain): Likewise.
20842 (fixup_reorder_chain): Drop use of SET_BB_END.
20843 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20844 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20845 rtx_insn **. Drop use of SET_BB_HEADER.
20846 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20848 (BB_HEAD): Delete this function.
20849 (SET_BB_HEAD): Likewise.
20850 (BB_END): Likewise.
20851 (SET_BB_END): Likewise.
20852 (BB_HEADER): Likewise.
20853 (SET_BB_HEADER): Likewise.
20854 * emit-rtl.c (add_insn_after): Rename param "insn" to
20855 "uncast_insn", adding a new local "insn" and a checked cast to
20856 rtx_insn *. Drop use of SET_BB_END.
20857 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20858 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20859 (reorder_insns): Drop use of SET_BB_END.
20860 (emit_insn_after_1): Strengthen param "first" and locals "last",
20861 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20862 (emit_pattern_after_noloc): Add checked cast.
20863 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20864 (restore_other_notes): Likewise.
20865 (move_insn): Likewise.
20866 (sched_extend_bb): Likewise.
20867 (fix_jump_move): Likewise.
20868 * ifcvt.c (noce_process_if_block): Likewise.
20869 (dead_or_predicable): Likewise.
20870 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20871 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20872 * sel-sched-ir.c (sel_move_insn): Likewise.
20873 * sel-sched.c (move_nop_to_previous_block): Likewise.
20875 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20877 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20879 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20881 * basic-block.h (create_basic_block_structure): Strengthen params
20882 1 "head" and 2 "end" from rtx to rtx_insn *.
20883 * cfgrtl.c (create_basic_block_structure): Likewise.
20884 (rtl_create_basic_block): Update casts from void * to rtx to
20885 rtx_insn *, so that we can pass them as rtx_insn * to
20886 create_basic_block_structure.
20887 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20889 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20891 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20893 (check_for_inc_dec): Strengthen param "insn" from rtx to
20896 * cselib.h (cselib_process_insn): Likewise.
20898 * cselib.c (cselib_record_sets): Likewise.
20899 (cselib_process_insn): Likewise.
20901 * dse.c (struct insn_info): Likewise for field "insn".
20902 (check_for_inc_dec_1): Likewise for local "insn".
20903 (check_for_inc_dec): Likewise for param "insn".
20904 (scan_insn): Likewise.
20905 (dse_step1): Likewise for local "insn".
20907 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20908 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20910 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20912 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20913 from rtx to rtx_insn *.
20914 (DEP_PRO): Delete this function and...
20915 (SET_DEP_PRO): ...this function in favor of...
20916 (DEP_PRO): ...reinstate this macro.
20917 (DEP_CON): Delete this function and...
20918 (SET_DEP_CON): ...this function in favor of...
20919 (DEP_CON): ...reinstate this old macro.
20920 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20921 (init_dep): Likewise.
20922 (set_priorities): Likewise for both params.
20923 (sd_copy_back_deps): Likewise for params 1 and 2.
20925 * haifa-sched.c (priority): Likewise for param "insn" and local
20927 (set_priorities): Likewise for params "head" and "tail" and local
20929 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20931 (add_to_speculative_block): Add a checked cast.
20932 (create_check_block_twin): Drop use of SET_DEP_CON.
20933 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20936 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20937 Drop use of SET_DEP_PRO
20938 (init_dep): Strengthen params "pro" and "con" from rtx to
20940 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20941 use of SET_DEP_CON.
20944 (SET_DEP_PRO): Delete.
20945 (SET_DEP_CON): Delete.
20947 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20949 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20950 from rtx to rtx_insn *.
20951 (VINSN_INSN_RTX): Eliminate rvalue function and...
20952 (SET_VINSN_INSN): ...lvalue function in favor of...
20953 (VINSN_INSN_RTX): reinstate this old macro.
20955 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20956 in favor of VINSN_INSN_RTX.
20957 (VINSN_INSN_RTX): Delete this function.
20958 (SET_VINSN_INSN_RTX): Likewise.
20960 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20962 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20963 (BND_TO): Delete this function and...
20964 (SET_BND_TO): ...this functions in favor of...
20965 (BND_TO): ...reinstating this macro.
20966 (struct _fence): Strengthen field "executing_insns" from
20967 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20968 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20969 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20970 and param "insn" from rtx to insn_t.
20971 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20974 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20976 (rtx_vec_t): Likewise.
20977 (struct sched_deps_info_def): Strengthen param of "start_insn"
20978 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20979 "note_mem_dep" callback and first param of "note_dep" callback.
20981 * haifa-sched.c (add_to_speculative_block): Strengthen param
20982 "insn" from rtx to rtx_insn *.
20983 (clear_priorities): Likewise.
20984 (calc_priorities): Likewise for local "insn".
20986 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20987 Remove redundant checked cast.
20988 (haifa_note_mem_dep): Likewise for param "pending_insn".
20989 (haifa_note_dep): Likewise for param "elem".
20990 (note_mem_dep): Likewise for param "e".
20991 (sched_analyze_1): Add checked casts.
20992 (sched_analyze_2): Likewise.
20994 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20995 from rtx to rtx_insn *.
20996 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20997 from vec<rtx> * to vec<rtx_insn *> *.
20999 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21001 (flist_add): Strengthen param "executing_insns" from
21002 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21003 (advance_deps_context): Remove now-redundant checked cast.
21004 (init_fences): Replace uses of NULL_RTX with NULL.
21005 (merge_fences): Strengthen params "last_scheduled_insn" and
21006 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21007 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21008 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21009 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21010 an instruction, rather than doing double-duty as a pattern.
21011 (return_nop_to_pool): Update for change of insn_t.
21012 (deps_init_id): Remove now-redundant checked cast.
21013 (struct sched_scan_info_def): Strengthen param of "init_insn"
21014 callback from rtx to insn_t.
21015 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21016 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21018 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21019 "end" from rtx to rtx_insn *.
21020 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21021 (rtx insn_rtx, bool force_unique_p)
21022 (BND_TO): Delete function.
21023 (SET_BND_TO): Delete function.
21025 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21027 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21028 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21030 (undo_transformations): Likewise for param "insn".
21031 (update_liveness_on_insn): Likewise.
21032 (compute_live_below_insn): Likewise for param "insn" and local
21034 (update_data_sets): Likewise for param "insn".
21035 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21036 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21037 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21039 (move_cond_jump): Likewise for param "insn".
21040 (move_cond_jump): Drop use of SET_BND_TO.
21041 (compute_av_set_on_boundaries): Likewise.
21042 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21043 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21044 from rtx to rtx_insn *.
21045 (maybe_emit_renaming_copy): Likewise for param "insn".
21046 (maybe_emit_speculative_check): Likewise.
21047 (handle_emitting_transformations): Likewise.
21048 (remove_insn_from_stream): Likewise.
21049 (code_motion_process_successors): Strengthen local "succ" from rtx
21052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21054 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21055 ilist_t, not _xlist_t;
21056 (ILIST_INSN): Define in terms of new union field "insn".
21057 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21059 (struct _list_node): Add new field "insn" to the union, of type
21061 (ilist_add): Replace macro with an inline function, requiring an
21063 (ilist_remove): Define this macro directly in terms of
21064 _list_remove, rather than indirectly via _xlist_remove.
21065 (ilist_clear): Likewise, in terms of _list_clear rather than
21067 (ilist_is_in_p): Replace macro with an inline function, requiring
21069 (_list_iter_cond_insn): New function.
21070 (ilist_iter_remove): Define this macro directly in terms of
21071 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21072 (ilist_iterator): Define directly in terms of _list_iterator
21073 rather than indirectly through _xlist_iterator.
21074 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21075 than in terms of _FOR_EACH_X.
21076 (FOR_EACH_INSN_1): Likewise.
21078 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21082 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21083 DECL_HARD_REGISTER and return for invalid register specifications.
21084 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21085 DECL_HARD_REGISTER, call expand_one_error_var.
21086 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21087 CC_REGNUM with non-MODE_CC modes.
21088 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21090 2014-08-26 Marek Polacek <polacek@redhat.com>
21093 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21095 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21097 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21098 qi cost; add di cost.
21099 (cortexa57_addrcost_table): Likewise.
21101 2014-08-26 Marek Polacek <polacek@redhat.com>
21104 * expr.c (is_aligning_offset): Remove logical not.
21106 2014-08-26 Marek Polacek <polacek@redhat.com>
21109 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21110 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21112 2014-08-26 Richard Biener <rguenther@suse.de>
21114 PR tree-optimization/62175
21115 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21116 expand possibly trapping operations.
21118 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21120 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21121 "insn" from rtx to rtx_insn *.
21122 (permute_load): Likewise for param "insn".
21123 (permute_store): Likewise.
21124 (handle_special_swappables): Likewise for local "insn".
21125 (replace_swap_with_copy): Likewise for locals "insn" and
21127 (rs6000_analyze_swaps): Likewise for local "insn".
21129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21131 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21136 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21137 "note_list" from rtx to rtx_insn *.
21138 (BB_NOTE_LIST): Replace this function and...
21139 (SET_BB_NOTE_LIST): ...this function with...
21140 (BB_NOTE_LIST): ...the former macro implementation.
21142 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21143 local "from_start" from rtx to rtx_insn *. Strengthen param
21144 "to_endp" from rtx * to rtx_insn **.
21146 * haifa-sched.c (concat_note_lists): Likewise.
21147 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21149 (sel_restore_notes): Likewise.
21150 (move_bb_info): Likewise.
21151 (BB_NOTE_LIST): Delete this function.
21152 (SET_BB_NOTE_LIST): Delete this function.
21153 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21154 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21158 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21159 from rtx * to rtx_insn **.
21160 (reorder2): Likewise.
21161 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21162 from rtx to rtx_insn *.
21164 * doc/tm.texi: Update mechanically for above change to target.def.
21166 * sched-int.h (note_list): Strengthen this variable from rtx to
21168 (remove_notes): Likewise for both params.
21169 (restore_other_notes): Likewise for return type and first param.
21170 (struct ready_list): Strengthen field "vec" from rtx * to
21172 (struct dep_replacement): Strenghten field "insn" from rtx to
21174 (struct deps_desc): Likewise for fields "last_debug_insn",
21176 (struct haifa_sched_info): Likewise for callback field
21177 "can_schedule_ready_p"'s param, for first param of "new_ready"
21178 callback field, for both params of "rank" callback field, for
21179 first field of "print_insn" callback field (with a const), for
21180 both params of "contributes_to_priority" callback, for param
21181 of "insn_finishes_block_p" callback, for fields "prev_head",
21182 "next_tail", "head", "tail", for first param of "add_remove_insn"
21183 callback, for first param of "begin_schedule_ready" callback, for
21184 both params of "begin_move_insn" callback, and for second param
21185 of "advance_target_bb" callback.
21186 (add_dependence): Likewise for params 1 and 2.
21187 (sched_analyze): Likewise for params 2 and 3.
21188 (deps_analyze_insn): Likewise for param 2.
21189 (ready_element): Likewise for return type.
21190 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21191 (try_ready): Strenghten param from rtx to rtx_insn *.
21192 (sched_emit_insn): Likewise for return type.
21193 (record_delay_slot_pair): Likewise for params 1 and 2.
21194 (add_delay_dependencies): Likewise for param.
21195 (contributes_to_priority): Likewise for both params.
21196 (find_modifiable_mems): Likewise.
21198 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21199 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21200 "first_older_only_insn" from rtx to rtx_insn *.
21201 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21204 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21205 "last_scheduled_iter0" from rtx to rtx_insn *.
21206 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21207 (c6x_sched_reorder_1): Strengthen param "ready" and locals
21208 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21209 "insn" from rtx to rtx_insn *.
21210 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
21212 (c6x_sched_reorder2): Strengthen param "ready" and locals
21213 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21214 "insn" from rtx to rtx_insn *.
21215 (c6x_variable_issue): Add a checked cast when assigning from insn
21216 to ss.last_scheduled_iter0.
21217 (split_delayed_branch): Strengthen param "insn" and local "i1"
21218 from rtx to rtx_insn *.
21219 (split_delayed_nonbranch): Likewise.
21220 (undo_split_delayed_nonbranch): Likewise for local "insn".
21221 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21222 "entry_after", "end_packet", "head_insn", "tail_insn",
21223 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21224 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21225 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21226 but add a checked cast on loop->start_label. Consolidate calls to
21227 avoid assigning result of gen_spkernel to "insn", now an
21230 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21231 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21233 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21234 rtx_insn **. Strengthen locals "top", "next" from rtx to
21236 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21237 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21238 (add_parameter_dependencies): Strengthen params "call", "head" and
21239 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21240 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21241 (add_dependee_for_func_arg): Likewise for param "arg" and local
21243 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21244 "tail" and locals "insn", "first_arg".
21246 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21247 for params "head", "tail" and locals "insn", "next", "next_tail".
21248 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21249 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21250 "insn", "lowest", "highest" from rtx to rtx_insn *.
21251 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21253 (ia64_sched_reorder2): Likewise.
21255 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21256 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21257 from rtx * to rtx_insn **.
21258 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21260 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21262 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21263 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21266 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21267 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21269 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21270 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21271 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21273 (vr4130_reorder): Likewise.
21274 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21276 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21278 (mips_sched_reorder): Likewise.
21279 (mips_sched_reorder2): Likewise.
21281 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21283 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21284 Strengthen local "tmp" from rtx to rtx_insn *.
21285 (rs6000_sched_reorder2): Likewise.
21287 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21288 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21289 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21290 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21292 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21293 "tmp2" from rtx to rtx_insn *.
21294 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21295 Strengthen local "insn" from rtx to rtx_insn *.
21296 (ready_reorder): Strengthen param "ready" from rtx * to
21297 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21298 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21299 (sh_reorder2): Likewise.
21301 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21302 local "insn" from rtx to rtx_insn *.
21304 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21306 (scheduled_insns): Strengthen this variable from vec<rtx> to
21308 (set_modulo_params): Likewise for locals "i1", "i2".
21309 (record_delay_slot_pair): Likewise for params "i1", "i2".
21310 (add_delay_dependencies): Likewise for param "insn".
21311 (cond_clobbered_p): Likewise.
21312 (recompute_todo_spec): Likewise for local "prev".
21313 (last_scheduled_insn): Likewise for this variable.
21314 (nonscheduled_insns_begin): Likewise.
21315 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21317 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21319 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21320 Strengthen local "insn" from rtx to rtx_insn *.
21321 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21322 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21323 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21324 (ready_remove_first): Likewise for return type and local "t".
21325 (ready_element): Likewise for return type.
21326 (ready_remove): Likewise for return type and local "t".
21327 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21328 (check_clobbered_conditions): Strengthen local "x" from rtx to
21329 rtx_insn *, adding a checked cast.
21330 (schedule_insn): Likewise for param "insn".
21331 (remove_notes): Likewise for params "head", "tail" and locals
21332 "next_tail", "insn", "next".
21333 (struct haifa_saved_data): Likewise for fields
21334 "last_scheduled_insn", "nonscheduled_insns_begin".
21335 (save_backtrack_point): Update for change to field "vec" of
21337 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21339 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21340 from rtx to rtx_insn *
21341 (resolve_dependencies): Strengthen param "insn" from rtx to
21343 (restore_other_notes): Likewise for return type, for param "head"
21344 and local "note_head".
21345 (undo_all_replacements): Likewise for local "insn".
21346 (first_nonscheduled_insn): Likewise for return type and local "insn".
21347 (queue_to_ready): Likewise for local "insn", adding checked casts.
21348 (early_queue_to_ready): Likewise for local "insn".
21349 (debug_ready_list_1): Strengthen local "p" from rtx * to
21351 (move_insn): Strengthen param "insn" and local "note" from rtx to
21353 (insn_finishes_cycle_p): Likewise for param "insn".
21354 (max_issue): Likewise for local "insn".
21355 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21357 (commit_schedule): Strengthen param "prev_head" and local "insn"
21358 from rtx to rtx_insn *
21359 (prune_ready_list): Likewise for local "insn".
21360 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21361 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21362 (set_priorities): Likewise for local "prev_head".
21363 (try_ready): Likewise for param "next".
21364 (fix_tick_ready): Likewise.
21365 (change_queue_index): Likewise.
21366 (sched_extend_ready_list): Update for change to field "vec" of
21368 (generate_recovery_code): Strengthen param "insn" from rtx to
21370 (begin_speculative_block): Likewise.
21371 (create_check_block_twin): Likewise for param "insn" and locals
21372 "label", "check", "twin". Introduce local "check_pat" to avoid
21373 "check" being used as a plain rtx before being used as an insn.
21374 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21375 extracting elements from ready_list.
21376 (sched_remove_insn): Strengthen param "insn" from rtx to
21378 (sched_emit_insn): Likewise for return type.
21379 (ready_remove_first_dispatch): Likewise for return type and local
21382 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21384 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21387 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21388 from rtx to rtx_insn *.
21389 (add_dependence_list): Likewise for param "insn". Add a checked
21391 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21392 to rtx_insn *. Strengthen param "list_p" from rtx * to
21394 (chain_to_prev_insn): Strengthen param "insn" and locals
21395 "prec_nonnote", "i" from rtx to rtx_insn *.
21396 (flush_pending_lists): Likewise for param "insn".
21397 (cur_insn): Likewise for this variable.
21398 (haifa_start_insn): Add a checked cast.
21399 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21400 (sched_analyze_reg): Likewise for param "insn".
21401 (sched_analyze_1): Likewise.
21402 (sched_analyze_2): Likewise. Add checked casts.
21403 (sched_analyze_insn): Likewise. Also for local "prev".
21404 (deps_analyze_insn): Likewise for param "insn".
21405 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21406 (add_dependence_1): Likewise for params "insn", "elem".
21407 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21408 (parse_add_or_inc): Likewise for param "insn".
21409 (find_inc): Likewise for local "inc_cand".
21410 (find_modifiable_mems): Likewise for params "head", "tail" and
21411 locals "insn", "next_tail".
21413 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21414 (begin_schedule_ready): Likewise for param "insn".
21415 (begin_move_insn): Likewise for params "insn" and "last".
21416 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21418 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21419 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21420 (ebb_add_remove_insn): Likewise for param "insn".
21421 (advance_target_bb): Likewise.
21423 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21425 (check_live): Likewise for param "insn".
21426 (init_ready_list): Likewise for local "insn".
21427 (can_schedule_ready_p): Likewise for param "insn".
21428 (begin_schedule_ready): Likewise.
21429 (new_ready): Likewise for param "next".
21430 (rgn_print_insn): Likewise for param "insn".
21431 (rgn_rank): Likewise for params "insn1", "insn2".
21432 (contributes_to_priority): Likewise for params "next", "insn".
21433 (rgn_insn_finishes_block_p): Likewise for param "insn".
21434 (add_branch_dependences): Likewise for params "head", "tail" and
21435 locals "insn", "last".
21436 (rgn_add_remove_insn): Likewise for param "insn".
21437 (advance_target_bb): Likewise.
21439 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21440 const_rtx to const rtx_insn *.
21442 * sel-sched-dump.h (sel_print_insn): Likewise.
21444 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21445 (deps_init_id): Likewise.
21447 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21448 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21451 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21453 * output.h (final_start_function): Strengthen param 1 from rtx to
21456 * final.c (final_start_function): Likewise, renaming back from
21457 "uncast_first" to "first", and dropping the checked cast from rtx
21460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21462 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21463 * final.c (final): Likewise. Rename param back from
21464 "uncast_first" to "first" and eliminate the checked cast from rtx
21467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21469 * output.h (shorten_branches): Strengthen param from rtx to
21472 * final.c (shorten_branches): Likewise, renaming param back from
21473 "uncast_first" to "first", and dropping the checked cast from rtx
21476 * genattr.c (gen_attr): Likewise when writing out the prototype of
21479 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21481 * sched-int.h (struct haifa_sched_info): Strengthen fields
21482 "prev_head" and "next_tail" from rtx to rtx_insn *.
21484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21486 * rtl.h (rtx_jump_table_data::get_labels): New method.
21487 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21488 with use of the new rtx_jump_table_data::get_labels method.
21489 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21490 to rtx_jump_table_data *. Simplify by using get_labels method.
21491 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21492 a dyn_cast, introducing local "table", using it to replace
21493 label-lookup logic with a get_labels method call.
21494 (patch_jump_insn): Simplify using get_labels method.
21495 * dwarf2cfi.c (create_trace_edges): Likewise.
21496 * rtlanal.c (label_is_jump_target_p): Likewise.
21498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21500 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21503 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21504 (unshare_all_rtl_again): Likewise, also for local "p".
21506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21508 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21510 * cfgrtl.c (delete_insn_and_edges): Likewise.
21512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21514 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21515 from rtx to rtx_insn *.
21517 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21519 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21521 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21522 locals "returnjump", "epilogue_end", "insn", "next".
21524 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21525 "returnjump" from rtx * to rtx_insn **.
21526 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21528 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21530 * basic-block.h (struct edge_def). Strengthen "r" within
21531 union edge_def_insns from rtx to rtx_insn *.
21533 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21534 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21536 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21537 from rtx to rtx_insn *.
21538 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21540 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21541 (reg_used_on_edge): Likewise.
21542 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21543 (gt_pch_nx): New overload for rtx_insn *&.
21544 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21545 from rtx to rtx_insn *.
21547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21549 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21550 from rtx to rtx_insn *.
21551 (BB_FOOTER): Replace function with access macro.
21552 (SET_BB_FOOTER): Delete.
21554 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21556 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21557 (emit_barrier_after_bb): Likewise.
21558 (record_effective_endpoints): Likewise.
21559 (relink_block_chain): Likewise.
21560 (fixup_fallthru_exit_predecessor): Likewise.
21561 (cfg_layout_duplicate_bb): Likewise.
21562 (cfg_layout_split_block): Likewise.
21563 (cfg_layout_delete_block): Likewise.
21564 (cfg_layout_merge_blocks): Likewise.
21565 (BB_FOOTER): Delete function.
21566 (SET_BB_FOOTER): Delete function.
21567 * combine.c (update_cfg_for_uncondjump): Replace uses of
21568 SET_BB_FOOTER with BB_FOOTER.
21570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21572 * except.h (struct eh_landing_pad_d): Strengthen field
21573 "landing_pad" from rtx to rtx_code_label *.
21575 * except.c (sjlj_emit_dispatch_table): Likewise for param
21577 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21579 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21581 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21582 first param from rtx to rtx_insn *.
21583 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21584 field "set_frame_ptr_insn".
21585 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21586 "csend" from rtx to rtx_code_label *.
21587 (xtensa_expand_atomic): Likewise for local "csloop".
21588 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21590 (xtensa_call_tls_desc): Likewise for return type and locals
21591 "call_insn", "insns".
21592 (xtensa_legitimize_tls_address): Likewise for local "insns".
21593 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21595 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21597 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21598 first param from rtx to rtx_insn *.
21599 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21602 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21604 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21605 Strengthen param 1 from rtx to rtx_insn *.
21606 (tilepro_output_cbranch): Likewise.
21607 (tilepro_adjust_insn_length): Likewise.
21608 (tilepro_final_prescan_insn): Likewise for sole param.
21610 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21611 Likewise for local "last".
21612 (cbranch_predicted_p): Likewise for param "insn".
21613 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21614 (tilepro_output_cbranch_with_opcode): Likewise.
21615 (tilepro_output_cbranch): Likewise.
21616 (frame_emit_load): Likewise for return type and locals "seq",
21618 (emit_sp_adjust): Likewise for return type and local "insn".
21619 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21621 (tilepro_adjust_insn_length): Likewise for param "insn".
21622 (next_insn_to_bundle): Likewise for return type and params
21624 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21625 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21627 (match_addli_pcrel): Likewise for param "insn".
21628 (replace_addli_pcrel): Likewise.
21629 (match_auli_pcrel): Likewise.
21630 (replace_auli_pcrel): Likewise.
21631 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21633 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21634 "queue", "next_queue", "prev".
21635 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21636 (tilepro_final_prescan_insn): Likewise for param "insn".
21638 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21640 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21641 Strengthen param 1 from rtx to rtx_insn *.
21642 (tilegx_output_cbranch): Likewise.
21643 (tilegx_adjust_insn_length): Likewise.
21644 (tilegx_final_prescan_insn): Likewise for sole param.
21646 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21648 (cbranch_predicted_p): Likewise for param "insn".
21649 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21650 (tilegx_output_cbranch_with_opcode): Likewise.
21651 (tilegx_output_cbranch): Likewise.
21652 (frame_emit_load): Likewise for return type.
21653 (set_frame_related_p): Likewise for locals "seq", "insn".
21654 (emit_sp_adjust): Likewise for return type, and for local "insn".
21655 Introduce local "pat" for use in place of "insn" where the latter
21656 isn't an instruction.
21657 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21658 from rtx to rtx_insn *.
21659 (tilegx_adjust_insn_length): Likewise for param "insn".
21660 (next_insn_to_bundle): Likewise for return type and params "r" and
21662 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21664 (replace_insns): Likewise for params "old_insn", "new_insns".
21665 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21667 (replace_mov_pcrel_step2): Likewise.
21668 (replace_mov_pcrel_step3): Likewise.
21669 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21671 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21672 "queue", "next_queue", "prev".
21673 (tilegx_output_mi_thunk): Likewise for local "insn".
21674 (tilegx_final_prescan_insn): Likewise for param "insn".
21676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21678 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21680 (frame_emit_load): Likewise.
21681 (frame_emit_add_imm): Likewise, also for local "insn".
21682 (spu_expand_prologue): Likewise for local "insn".
21683 (struct spu_bb_info): Likewise for field "prop_jump".
21684 (emit_nop_for_insn): Likewise for param "insn" and local
21686 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21688 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21689 locals "hint", "insn".
21690 (get_branch_target): Likewise for param "branch".
21691 (insn_clobbers_hbr): Likewise for param "insn".
21692 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21693 locals "insn", "before_4", "before_16".
21694 (insert_hbrp): Likewise for local "insn".
21695 (spu_machine_dependent_reorg): Likewise for locals "branch",
21696 "insn", "next", "bbend".
21697 (uses_ls_unit): Likewise for param "insn".
21698 (get_pipe): Likewise.
21699 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21700 introducing a checked cast.
21701 (spu_sched_adjust_cost): Likewise for params "insn" and
21703 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21704 (spu_sms_res_mii): Likewise.
21706 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21708 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21709 from rtx to rtx_insn *.
21710 (output_cbranch): Likewise for param 6.
21711 (output_return): Likewise for param 1.
21712 (output_sibcall): Likewise.
21713 (output_v8plus_shift): Likewise.
21714 (output_v8plus_mult): Likewise.
21715 (output_v9branch): Likewise for param 7.
21716 (output_cbcond): Likewise for param 3.
21718 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21720 (sparc_legitimize_pic_address): Likewise.
21721 (sparc_emit_call_insn): Likewise.
21722 (emit_save_or_restore_regs): Likewise.
21723 (emit_window_save): Likewise for return type and local "insn".
21724 (sparc_expand_prologue): Likewise for local "insn".
21725 (sparc_flat_expand_prologue): Likewise.
21726 (output_return): Likewise for param "insn".
21727 (output_sibcall): Likewise for param "insn" and local "delay".
21728 (output_ubranch): Likewise for param "insn".
21729 (output_cbranch): Likewise.
21730 (output_cbcond): Likewise.
21731 (output_v9branch): Likewise.
21732 (output_v8plus_shift): Likewise.
21733 (sparc_output_mi_thunk): Likewise for local "insn".
21734 (get_some_local_dynamic_name): Likewise.
21735 (output_v8plus_mult): Likewise for param "insn".
21737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21739 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21740 from rtx to rtx_insn *.
21741 (output_branchy_insn): Likewise for param 3.
21742 (output_far_jump): Likewise for param 1.
21743 (final_prescan_insn): Likewise.
21744 (sh_insn_length_adjustment): Likewise for sole param.
21746 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21747 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21749 (sh_emit_compare_and_set): Likewise for local "lab".
21750 (output_far_jump): Strengthen param "insn" and local "prev" from
21752 (output_branchy_insn): Likewise for param "insn" and local
21754 (output_ieee_ccmpeq): Likewise for param "insn".
21755 (struct label_ref_list_d): Strengthen field "label" from rtx to
21757 (pool_node): Likewise.
21758 (pool_window_label): Likewise for this global.
21759 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21760 (dump_table): Strengthen params "start", "barrier" and local
21761 "scan" from rtx to rtx_insn *.
21762 (broken_move): Likewise for param "insn".
21763 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21764 Strengthen param "first_mova" from rtx * to rtx_insn **.
21765 (mova_p): Likewise for param "insn".
21766 (fixup_mova): Likewise for param "mova".
21767 (find_barrier): Likewise for return type, params "mova" and
21768 "from", and locals "barrier_before_mova", "found_barrier",
21769 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21770 "label" from rtx to rtx_code_label *.
21771 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21773 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21774 (split_branches): Likewise for param "first" and local "insn".
21775 (final_prescan_insn): Likewise for param "insn".
21776 (sequence_insn_p): Likewise for locals "prev", "next".
21777 (sh_insn_length_adjustment): Likewise for param "insn".
21778 (sh_can_redirect_branch): Likewise for local "insn".
21779 (find_r0_life_regions): Likewise for locals "end", "insn".
21780 (sh_output_mi_thunk): Likewise for local "insns".
21782 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21784 * config/score/score.c (score_output_mi_thunk): Strengthen local
21785 "insn" from rtx to rtx_insn *.
21786 (score_prologue): Likewise.
21788 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21790 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21791 1 from rtx to rtx_insn *.
21792 (s390_emit_jump): Likewise for return type.
21793 (s390_emit_call): Likewise.
21794 (s390_load_got): Likewise.
21796 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21798 (s390_match_ccmode): Likewise for param "insn".
21799 (s390_emit_jump): Likewise for return type.
21800 (s390_split_branches): Likewise for local "label".
21801 (struct constant): Strengthen field "label" from rtx to
21803 (struct constant_pool): Likewise for field "label". Strengthen
21804 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21806 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21808 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21809 (s390_end_pool): Likewise.
21810 (s390_dump_pool): Likewise for local "insn".
21811 (s390_mainpool_start): Likewise.
21812 (s390_chunkify_start): Likewise.
21813 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21814 with insns. Strengthen locals "label", "jump", "barrier", "next",
21815 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21816 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21818 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21819 "jump", "label", "next_insn".
21820 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21821 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21823 (s390_load_got): Likewise for return type and local "insns".
21824 (s390_save_gprs_to_fprs): Likewise for local "insn".
21825 (s390_restore_gprs_from_fprs): Likewise.
21826 (pass_s390_early_mach::execute): Likewise.
21827 (s390_emit_prologue): Likewise for local "insns".
21828 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21830 (s390_emit_call): Strengthen return type and local "insn" from
21832 (s390_emit_tpf_eh_return): Likewise for local "insn".
21833 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21834 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21835 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21837 (s390_non_addr_reg_read_p): Likewise for param "insn".
21838 (find_cond_jump): Likewise for return type and param "insn".
21839 (s390_swap_cmp): Likewise for param "insn".
21840 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21841 "prev_insn", "next_insn".
21842 (s390_reorg): Likewise for locals "insn", "target".
21843 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21844 (s390_sched_variable_issue): For now, rename param "insn" to
21845 "uncast_insn", introducing a checked cast.
21846 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21848 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21849 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21853 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21854 param from rtx to rtx_insn *.
21855 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21857 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21859 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21860 4 from rtx to rtx_insn *.
21861 (rs6000_final_prescan_insn): Likewise for first param.
21862 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21864 (rs6000_get_some_local_dynamic_name): Likewise.
21865 (output_cbranch): Likewise for param "insn".
21866 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21867 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21868 (rs6000_emit_allocate_stack): Likewise for local "insn".
21869 (load_cr_save): Likewise.
21870 (restore_saved_cr): Likewise.
21871 (restore_saved_lr): Likewise.
21872 (emit_cfa_restores): Likewise.
21873 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21874 "deleted_debug_label".
21875 (rs6000_output_mi_thunk): Likewise for local "insn".
21876 (rs6000_final_prescan_insn): Likewise for param "insn".
21878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21880 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21881 Strengthen param "insn" from rtx to rtx_insn *.
21882 * config/picochip/picochip.c (picochip_current_prescan_insn):
21883 Likewise for this variable.
21884 (picochip_final_prescan_insn): Likewise for param "insn".
21886 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21888 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21889 from rtx to rtx_insn *.
21890 (pa_output_indirect_call): Likewise.
21891 (pa_adjust_insn_length): Likewise.
21892 (pa_attr_length_millicode_call): Likewise.
21893 (pa_attr_length_call): Likewise.
21894 (pa_attr_length_indirect_call): Likewise.
21896 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21898 (pa_attr_length_millicode_call): Likewise.
21899 (pa_attr_length_call): Likewise.
21900 (pa_output_call): Likewise.
21901 (pa_attr_length_indirect_call): Likewise.
21902 (pa_output_indirect_call): Likewise.
21904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21906 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21907 Strengthen first param from rtx to rtx_insn *.
21908 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21911 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21913 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21914 type from rtx to rtx_insn *.
21915 (mips_expand_call): Likewise.
21916 (mips_adjust_insn_length): Likewise for first param.
21917 (mips_output_conditional_branch): Likewise.
21918 (mips_output_order_conditional_branch): Likewise.
21919 (mips_final_prescan_insn): Likewise.
21921 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21922 rtx_insn * for the SEQUENCE case.
21923 (SEQ_END): Likewise.
21924 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21925 (mips_emit_call_insn): Likewise, also for local "insn".
21926 (mips16_gp_pseudo_reg): Likewise for local "scan".
21927 (mips16_build_call_stub): Likewise for return type and for local
21928 "insn". Introduce a new local "pattern" so that "insn" can indeed
21930 (mips_expand_call): Strengthen return type and local "insn" from
21932 (mips_block_move_loop): Strengthen local "label" from rtx to
21934 (mips_expand_synci_loop): Likewise for locals "label",
21936 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21938 (mips16e_collect_argument_saves): Likewise for locals "insn",
21940 (mips_find_gp_ref): Likewise for param of callback for "pred"
21941 param, and for local "insn".
21942 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21943 (mips_insn_has_flexible_gp_ref_p): Likewise.
21944 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21946 (mips_epilogue_set_cfa): Likewise for local "insn".
21947 (mips_expand_epilogue): Likewise.
21948 (mips_adjust_insn_length): Likewise for param "insn".
21949 (mips_output_conditional_branch): Likewise.
21950 (mips_output_order_conditional_branch): Likewise.
21951 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21952 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21953 "falu2_turn_enabled_insn".
21954 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21955 "done_label" from rtx to rtx_code_label *.
21956 (struct mips16_constant): Likewise for field "label".
21957 (mips16_add_constant): Likewise for return type.
21958 (mips16_emit_constants_1): Strengthen return type and param "insn"
21959 from rtx to rtx_insn *.
21960 (mips16_emit_constants): Likewise for param "insn".
21961 (mips16_insn_length): Likewise.
21962 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21963 to rtx_code_label *.
21964 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21965 from rtx to rtx_insn *.
21966 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21967 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21968 (r10k_simplify_address): Strengthen param "insn" and local
21969 "def_insn" from rtx to rtx_insn *.
21970 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21972 (r10k_needs_protection_p_1): Update target type of cast of data
21973 from to rtx to rtx_insn *.
21974 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21975 rtx * to rtx_insn **.
21976 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21978 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21979 (mips_call_expr_from_insn): Likewise for param "insn".
21980 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21981 (mips_find_pic_call_symbol): Likewise for param "insn".
21982 (mips_annotate_pic_calls): Likewise for local "insn".
21983 (mips_sim_insn): Likewise for this variable.
21984 (struct mips_sim): Likewise for field "insn" within elements of
21986 (mips_sim_wait_reg): Likewise for param "insn".
21987 (mips_sim_wait_regs): Likewise.
21988 (mips_sim_wait_units): Likewise.
21989 (mips_sim_wait_insn): Likewise.
21990 (mips_sim_issue_insn): Likewise.
21991 (mips_sim_finish_insn): Likewise.
21992 (mips_seq_time): Likewise for param "seq" and local "insn".
21993 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21994 locals "first", "second".
21995 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21996 "last", "last2", "next".
21997 (mips_avoid_hazard): Likewise for params "after", "insn".
21998 (mips_reorg_process_insns): Likewise for locals "insn",
21999 "last_insn", "subinsn", "next_insn".
22000 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22001 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22003 (mips_output_mi_thunk): Likewise for local "insn".
22004 (mips_final_prescan_insn): Likewise for param "insn".
22006 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22008 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22009 Strengthen return type and local "insns" from rtx to rtx_insn *.
22010 (microblaze_legitimize_tls_address): Likewise for local "insns".
22011 (microblaze_block_move_loop): Strengthen local "label" from rtx
22012 to rtx_code_label *.
22013 (microblaze_expand_prologue): Strengthen two locals named "insn"
22014 from rtx to rtx_insn *.
22015 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22016 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22017 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22018 to rtx_code_label *.
22020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22022 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22023 param from rtx to rtx_insn *.
22024 (mep_reuse_lo): Likewise for third param.
22025 (mep_use_post_modify_p): Likewise for first param.
22026 (mep_core_address_length): Likewise.
22027 (mep_cop_address_length): Likewise.
22028 (mep_final_prescan_insn): Likewise.
22029 (mep_store_data_bypass_p): Likewise for both params.
22030 (mep_mul_hilo_bypass_p): Likewise.
22031 (mep_ipipe_ldc_p): Likewise for param.
22033 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22034 (mep_rewrite_mult): Likewise.
22035 (mep_rewrite_mulsi3): Likewise.
22036 (mep_rewrite_maddsi3): Likewise.
22037 (mep_reuse_lo_p_1): Likewise.
22038 (mep_reuse_lo_p): Likewise.
22039 (mep_frame_expr): Likewise.
22040 (mep_make_parallel): Likewise for both params.
22041 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22043 (mep_use_post_modify_p): Likewise for param "insn".
22044 (mep_core_address_length): Likewise.
22045 (mep_cop_address_length): Likewise.
22046 (mep_reg_set_in_function): Likewise for local "insn".
22047 (mep_asm_without_operands_p): Likewise.
22048 (F): Likewise for return type and param "x".
22049 (add_constant): Likewise for local "insn".
22050 (maybe_dead_move): Likewise for return type and local "insn".
22051 (mep_expand_prologue): Likewise for local "insn".
22052 (mep_final_prescan_insn): Likewise for param "insn".
22053 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22054 "next", "follow", "x".
22055 (mep_insert_repeat_label_last): Likewise for return type, param
22056 "last_insn", and locals "next", "prev". Strengthen param "label"
22057 from rtx to rtx_code_label *.
22058 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22060 (struct mep_doloop_end): Likewise for fields "insn" and
22062 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22063 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22064 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22066 (mep_invert_branch): Likewise for params "insn" and "after".
22067 (mep_reorg_erepeat): Likewise for param "insns" and locals
22068 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22069 "l" from rtx to rtx_code_label *.
22070 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22071 from rtx to rtx_insn *.
22072 (mep_reorg_addcombine): Likewise for param "insns" and locals
22074 (add_sp_insn_p): Likewise for param "insn".
22075 (mep_reorg_noframe): Likewise for param "insns" and locals
22076 "start_frame_insn", "end_frame_insn", "next".
22077 (mep_reorg): Likewise for local "insns".
22078 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22080 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22081 (mep_mul_hilo_bypass_p): Likewise.
22082 (mep_ipipe_ldc_p): Likewise for param "insn".
22083 (mep_make_bundle): Likewise for return type, param "cop" and local
22084 "insn", splitting out the latter into a new local "seq" for when it
22085 is a SEQUENCE rather than an insn.
22086 (core_insn_p): Likewise for param "insn".
22087 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22088 "last", "first", "note", "prev", "core_insn".
22090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22092 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22094 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22095 (m68k_final_prescan_insn): Likewise for first param.
22097 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22098 (m68k_set_frame_related): Likewise for param "insn".
22099 (output_btst): Likewise for param "insn".
22100 (m68k_final_prescan_insn): Likewise.
22101 (m68k_move_to_reg): Likewise for local "insn".
22102 (m68k_call_tls_get_addr): Likewise for local "insns".
22103 (m68k_call_m68k_read_tp): Likewise.
22104 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22105 (m68k_output_mi_thunk): Likewise for local "insn".
22107 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22109 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22110 first param from rtx to rtx_insn *.
22111 (iq2000_adjust_insn_length): Likewise.
22112 (iq2000_output_conditional_branch): Likewise.
22113 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22114 "insn" and local "nop_insn".
22115 (iq2000_annotate_frame_insn): Likewise for param "insn".
22116 (iq2000_expand_prologue): Likewise for both locals "insn".
22117 (iq2000_adjust_insn_length): Likewise for param "insn".
22118 (iq2000_output_conditional_branch): Likewise.
22120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22122 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22123 "insns" from rtx to rtx_insn *.
22124 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22125 (struct spill_fill_data): Likewise for field "init_after" and for
22126 elements of array field "prev_insn".
22127 (spill_restore_mem): Likewise for locals "insn", "first".
22128 (do_spill): Likewise for local "insn".
22129 (do_restore): Likewise.
22130 (ia64_expand_prologue): Likewise.
22131 (ia64_expand_epilogue): Likewise.
22132 (emit_insn_group_barriers): Likewise for locals "insn",
22134 (emit_all_insn_group_barriers): Likewise for locals "insn",
22136 (dfa_stop_insn): Likewise for this global.
22137 (dfa_pre_cycle_insn): Likewise.
22138 (ia64_nop): Likewise.
22139 (final_emit_insn_group_barriers): Likewise for locals "insn",
22141 (emit_predicate_relation_info): Likewise for locals "head", "n",
22143 (ia64_reorg): Likewise for local "insn".
22144 (ia64_output_mi_thunk): Likewise.
22145 (expand_vec_perm_interleave_2): Likewise for local "seq".
22147 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22149 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22150 param 1 "insn" from rtx to rtx_insn *.
22151 (ix86_use_lea_for_mov): Likewise.
22152 (ix86_avoid_lea_for_addr): Likewise.
22153 (ix86_split_lea_for_addr): Likewise.
22154 (ix86_lea_for_add_ok): Likewise.
22155 (ix86_output_call_insn): Likewise.
22157 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22158 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22159 (ix86_output_function_epilogue): Likewise for locals "insn",
22160 "deleted_debug_label".
22161 (legitimize_tls_address): Likewise for local "insn".
22162 (get_some_local_dynamic_name): Likewise.
22163 (increase_distance): Likewise for params "prev", "next".
22164 (distance_non_agu_define_in_bb): Likewise for params "insn",
22165 "start" and locals "prev", "next".
22166 (distance_non_agu_define): Likewise for param "insn".
22167 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22168 locals "next", "prev".
22169 (distance_agu_use): Likewise for param "insn".
22170 (ix86_lea_outperforms): Likewise.
22171 (ix86_ok_to_clobber_flags): Likewise.
22172 (ix86_avoid_lea_for_add): Likewise.
22173 (ix86_use_lea_for_mov): Likewise.
22174 (ix86_avoid_lea_for_addr): Likewise.
22175 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22176 (ix86_split_lea_for_addr): Likewise for param "insn".
22177 (ix86_lea_for_add_ok): Likewise for param "insn".
22178 (ix86_expand_carry_flag_compare): Likewise for local
22180 (ix86_expand_int_movcc): Likewise.
22181 (ix86_output_call_insn): Likewise for param "insn".
22182 (ix86_output_call_insn): Likewise for local "i".
22183 (x86_output_mi_thunk): Introduce local "insn", using it in place
22184 of "tmp" when dealing with insns.
22185 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22187 (ix86_pad_returns): Likewise for locals "ret", "prev".
22188 (ix86_count_insn_bb): Likewise for local "insn".
22189 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22190 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22191 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22192 (expand_vec_perm_interleave2): Likewise for local "seq".
22193 (expand_vec_perm_vperm2f128_vblend): Likewise.
22194 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22195 call to for_each_rtx with for_each_rtx_in_insn.
22197 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22199 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22200 "label" from rtx to rtx_code_label *.
22201 (ix86_expand_prologue): Likewise.
22202 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22204 (ix86_split_idivmod): Likewise for locals "end_label" and
22206 (ix86_expand_branch): Likewise for local "label2".
22207 (ix86_expand_aligntest): Likewise for return type and local "label".
22208 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22210 (expand_movmem_epilogue): Likewise for the various locals named
22212 (expand_setmem_epilogue): Likewise.
22213 (expand_small_movmem_or_setmem): Likewise for local "label".
22214 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22215 Strengthen param "done_label" from rtx * to rtx_code_label **.
22216 Strengthen locals "loop_label" and "label" from rtx to
22218 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22219 Likewise for locals "loop_label", "label".
22220 (ix86_expand_set_or_movmem): Likewise for locals "label",
22221 "jump_around_label", "hot_label".
22222 (ix86_expand_strlensi_unroll_1): Likewise for locals
22223 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22225 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22226 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22227 "label2", "jump_label".
22228 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22230 (ix86_expand_lfloorceil): Likewise for local "label".
22231 (ix86_expand_rint): Likewise.
22232 (ix86_expand_floorceildf_32): Likewise.
22233 (ix86_expand_floorceil): Likewise.
22234 (ix86_expand_rounddf_32): Likewise.
22235 (ix86_expand_trunc): Likewise.
22236 (ix86_expand_truncdf_32): Likewise.
22237 (ix86_expand_round): Likewise.
22239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22241 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22242 first param from rtx to rtx_insn *.
22243 (h8300_insn_length_from_table): Likewise.
22244 * config/h8300/h8300.c (F): Likewise for return type and param
22246 (Fpa): Add a checked cast to rtx_insn *.
22247 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22249 (final_prescan_insn): Likewise for param "insn".
22250 (h8300_binary_length): Likewise.
22251 (h8300_insn_length_from_table): Likewise.
22253 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22255 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22256 Strengthen first param "insn" from rtx to rtx_insn *.
22258 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22260 (frame_insn): Likewise for return type. Introduce local "insn"
22261 for use in place of local "x" for use as an rtx_insn *.
22262 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22263 (epiphany_expand_prologue): Likewise for local "insn".
22264 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22265 * config/epiphany/resolve-sw-modes.c
22266 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22269 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22271 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22272 param from rtx to rtx_insn *.
22273 (c6x_final_prescan_insn): Likewise for first param.
22275 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22276 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22277 (c6x_expand_compare): Strengthen local "insns" from rtx to
22279 (c6x_get_unit_specifier): Likewise for param "insn".
22280 (c6x_print_unit_specifier_field): Likewise.
22281 (c6x_final_prescan_insn): Likewise.
22282 (emit_add_sp_const): Likewise for local "insn".
22283 (c6x_expand_prologue): Likewise.
22285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22287 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22288 param 1 from rtx to rtx_insn *.
22289 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22290 the various locals named "insn".
22291 (expand_epilogue_reg_restore): Likewise.
22292 (frame_related_constant_load): Likewise.
22293 (add_to_reg): Likewise.
22294 (emit_link_insn): Likewise.
22295 (do_link): Likewise.
22296 (expand_interrupt_handler_prologue): Likewise.
22297 (branch_dest): Likewise for param "branch".
22298 (asm_conditional_branch): Likewise for param "insn".
22299 (gen_one_bundle): Likewise for elements of param "slot" and local
22301 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22302 elements of local "slot".
22303 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22304 "queue", "next_queue", "prev".
22305 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22306 (add_sched_insns_for_speculation): Likewise for local "insn".
22308 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22310 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22311 from rtx to rtx_insn *.
22312 (output_movhi): Likewise.
22313 (output_movsisf): Likewise.
22314 (avr_out_tstsi): Likewise.
22315 (avr_out_tsthi): Likewise.
22316 (avr_out_tstpsi): Likewise.
22317 (avr_out_compare): Likewise.
22318 (avr_out_compare64): Likewise.
22319 (avr_out_movpsi): Likewise.
22320 (ashlqi3_out): Likewise.
22321 (ashlhi3_out): Likewise.
22322 (ashlsi3_out): Likewise.
22323 (ashrqi3_out): Likewise.
22324 (ashrhi3_out): Likewise.
22325 (ashrsi3_out): Likewise.
22326 (lshrqi3_out): Likewise.
22327 (lshrhi3_out): Likewise.
22328 (lshrsi3_out): Likewise.
22329 (avr_out_ashlpsi3): Likewise.
22330 (avr_out_ashrpsi3): Likewise.
22331 (avr_out_lshrpsi3): Likewise.
22332 (avr_out_fract): Likewise.
22333 (avr_out_sbxx_branch): Likewise.
22334 (avr_out_round): Likewise.
22335 (avr_out_xload): Likewise.
22336 (avr_out_movmem): Likewise.
22337 (adjust_insn_length): Likewise.
22338 (avr_out_lpm): Likewise.
22339 (reg_unused_after): Likewise.
22340 (_reg_unused_after): Likewise.
22341 (avr_jump_mode): Likewise for second param.
22342 (jump_over_one_insn): Likewise for first param.
22343 (avr_final_prescan_insn): Likewise.
22344 (out_shift_with_cnt): Likewise for second param.
22346 * config/avr/avr.c (get_sequence_length): Likewise for param
22347 "insns" and local "insn".
22348 (emit_push_byte): Likewise for local "insn".
22349 (emit_push_sfr): Likewise.
22350 (avr_prologue_setup_frame): Likewise for locals "insn",
22351 "fp_plus_insns", "sp_plus_insns".
22352 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22354 (avr_jump_mode): Likewise for param "insn".
22355 (avr_final_prescan_insn): Likewise.
22356 (avr_find_unused_d_reg): Likewise.
22357 (avr_out_lpm_no_lpmx): Likewise.
22358 (avr_out_lpm): Likewise.
22359 (avr_out_xload): Likewise.
22360 (output_movqi): Likewise.
22361 (output_movhi): Likewise.
22362 (out_movqi_r_mr): Likewise.
22363 (out_movhi_r_mr): Likewise.
22364 (out_movsi_r_mr): Likewise.
22365 (out_movsi_mr_r): Likewise.
22366 (output_movsisf): Likewise.
22367 (avr_out_load_psi): Likewise.
22368 (avr_out_store_psi): Likewise.
22369 (avr_out_movpsi): Likewise.
22370 (out_movqi_mr_r): Likewise.
22371 (avr_out_movhi_mr_r_xmega): Likewise.
22372 (out_movhi_mr_r): Likewise.
22373 (compare_condition): Likewise for param "insn" and local "next".
22374 (compare_sign_p): Likewise for param "insn".
22375 (compare_diff_p): Likewise.
22376 (compare_eq_p): Likewise.
22377 (avr_out_compare): Likewise.
22378 (avr_out_compare64): Likewise.
22379 (avr_out_tsthi): Likewise.
22380 (avr_out_tstpsi): Likewise.
22381 (avr_out_tstsi): Likewise.
22382 (out_shift_with_cnt): Likewise.
22383 (ashlqi3_out): Likewise.
22384 (ashlhi3_out): Likewise.
22385 (avr_out_ashlpsi3): Likewise.
22386 (ashlsi3_out): Likewise.
22387 (ashrqi3_out): Likewise.
22388 (ashrhi3_out): Likewise.
22389 (avr_out_ashrpsi3): Likewise.
22390 (ashrsi3_out): Likewise.
22391 (lshrqi3_out): Likewise.
22392 (lshrhi3_out): Likewise.
22393 (avr_out_lshrpsi3): Likewise.
22394 (lshrsi3_out): Likewise.
22395 (avr_out_fract): Likewise.
22396 (avr_out_round): Likewise.
22397 (avr_adjust_insn_length): Likewise.
22398 (reg_unused_after): Likewise.
22399 (_reg_unused_after): Likewise.
22400 (avr_compare_pattern): Likewise.
22401 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22402 and locals "branch1", "branch2", "insn2", "jump".
22403 (avr_reorg): Likewise for local "insn".
22404 (avr_2word_insn_p): Likewise for param "insn".
22405 (jump_over_one_insn_p): Likewise.
22406 (avr_out_sbxx_branch): Likewise.
22407 (avr_out_movmem): Likewise.
22409 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22411 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22412 param from rtx to rtx_insn *.
22413 (thumb1_final_prescan_insn): Likewise.
22414 (thumb2_final_prescan_insn): Likewise.
22416 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22418 (struct minipool_node): Likewise for field "insn".
22419 (dump_minipool): Likewise for param "scan".
22420 (create_fix_barrier): Likewise for local "from". Strengthen local
22421 "label" from rtx to rtx_code_label *.
22422 (push_minipool_barrier): Strengthen param "insn" from rtx to
22424 (push_minipool_fix): Likewise.
22425 (note_invalid_constants): Likewise.
22426 (thumb2_reorg): Likewise for local "insn".
22427 (arm_reorg): Likewise.
22428 (thumb2_final_prescan_insn): Likewise for param
22429 "insn" and local "first_insn".
22430 (arm_final_prescan_insn): Likewise for param "insn" and locals
22431 "start_insn", "this_insn".
22432 (arm_debugger_arg_offset): Likewise for param "insn".
22433 (thumb1_emit_multi_reg_push): Likewise for return type and local
22435 (thumb1_final_prescan_insn): Likewise for param "insn".
22436 (thumb_far_jump_used_p): Likewise for local "insn".
22437 (thumb1_expand_prologue): Likewise.
22438 (arm_expand_epilogue_apcs_frame): Likewise.
22439 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22440 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22441 from rtx to rtx_code_label *.
22442 (arm_split_atomic_op): Likewise for local "label".
22443 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22445 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22447 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22448 first param from rtx to rtx_insn *.
22449 (arc_verify_short): Likewise.
22450 (arc_short_long): Likewise.
22451 (arc_need_delay): Likewise.
22453 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22455 (arc_ccfsm_advance): Likewise for param "insn" and locals
22456 "start_insn", "this_insn".
22457 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22458 (arc_ccfsm_post_advance): Likewise for param "insn".
22459 (arc_next_active_insn): Likewise for return type and param "insn".
22460 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22461 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22462 (output_short_suffix): Likewise for local "insn".
22463 (arc_final_prescan_insn): Likewise for param "insn". Remove
22464 now-redundant checked cast.
22465 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22466 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22467 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22468 for use where lc_set became an insn.
22469 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22471 (arc_get_insn_variants): Likewise for local "prev".
22472 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22474 (arc_predicate_delay_insns): Likewise for local "insn".
22475 (arc_pad_return): Likewise for local "prev". For now, add a
22476 checked cast when extracting the insn from "final_sequence".
22477 (arc_short_long): Likewise for param "insn".
22478 (arc_need_delay): Likewise for param "insn" and local "next".
22479 (arc_label_align): Likewise for locals "prev", "next".
22481 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22483 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22484 "insn" from rtx to rtx_insn *.
22485 (alpha_gp_save_rtx): Likewise for local "seq".
22486 (alpha_instantiate_decls): Likewise for local "top".
22487 (get_some_local_dynamic_name): Likewise for local "insn".
22488 (alpha_does_function_need_gp): Likewise.
22489 (set_frame_related_p): Likewise for return type and for locals
22491 (emit_frame_store_1): Likewise for local "insn".
22492 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22493 (alpha_end_function): Likewise for local "insn".
22494 (alpha_output_mi_thunk_osf): Likewise.
22495 (alphaev4_insn_pipe): Likewise for param "insn".
22496 (alphaev5_insn_pipe): Likewise.
22497 (alphaev4_next_group): Likewise for return type and param 1
22499 (alphaev5_next_group): Likewise.
22500 (alpha_align_insns_1): Likewise for return type and param 1 of
22501 callback param "next_group", and for locals "i", "next", "prev",
22502 "where", "where2", "insn".
22504 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22506 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22507 rather than modifying the stmt.
22509 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22511 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22512 cgraph_state conversion.
22514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22516 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22517 Strengthen local "insns" from rtx to rtx_insn *.
22518 (aarch64_set_frame_expr): Likewise for local "insn".
22519 (aarch64_save_or_restore_fprs): Likewise.
22520 (aarch64_save_or_restore_callee_save_registers): Likewise.
22521 (aarch64_expand_prologue): Likewise.
22522 (aarch64_expand_epilogue): Likewise.
22523 (aarch64_output_mi_thunk): Likewise.
22524 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22525 "label2" from rtx to rtx_code_label *.
22526 (aarch64_split_atomic_op): Likewise for local "label".
22528 2014-08-25 Martin Liska <mliska@suse.cz>
22530 * cgraph.h (symtab_node):
22531 (bool needed_p (void)): created from decide_is_symbol_needed
22532 (bool referred_to_p (void)): created from referred_to_p
22533 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22534 * cgraph.h (cgraph_node):
22535 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22536 (void expand (void)): created from expand_function
22537 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22538 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22539 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22540 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22541 * cgraph.h (varpool_node):
22542 (static void add (tree decl): created from varpool_add_new_variable
22543 * cgraph.h (cgraph_edge):
22544 void remove (void);
22545 (void remove_caller (void)): created from cgraph_edge_remove_caller
22546 (void remove_callee (void)): created from cgraph_edge_remove_callee
22547 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22548 created from cgraph_set_call_stmt
22549 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22550 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22551 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22552 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22553 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22554 created from cgraph_speculative_call_info
22555 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22556 int freq_scale, bool update_original)): created from cgraph_clone_edge
22557 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22558 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22559 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22560 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22561 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22562 (static void rebuild_references (void)): created from cgraph_rebuild_references
22563 * cgraph.h (symbol_table):
22564 (create_reference): renamed from add_reference
22565 (maybe_create_reference): renamed from maybe_add_reference
22566 (void register_symbol (symtab_node *node)): new function
22567 (void clear_asm_symbols (void)): new function
22568 (void unregister (symtab_node *node)): new function
22569 (void release_symbol (cgraph_node *node, int uid)): new function
22570 (cgraph_node * allocate_cgraph_symbol (void)): new function
22571 (void initialize (void)): created from cgraph_init
22572 (symtab_node *first_symbol (void)):new function
22573 (asm_node *first_asm_symbol (void)):new function
22574 (symtab_node *first_defined_symbol (void)):new function
22575 (varpool_node *first_variable (void)):new function
22576 (varpool_node *next_variable (varpool_node *node)):new function
22577 (varpool_node *first_static_initializer (void)):new function
22578 (varpool_node *next_static_initializer (varpool_node *node)):new function
22579 (varpool_node *first_defined_variable (void)):new function
22580 (varpool_node *next_defined_variable (varpool_node *node)):new function
22581 (cgraph_node *first_defined_function (void)):new function
22582 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22583 (cgraph_node *first_function (void)):new function
22584 (cgraph_node *next_function (cgraph_node *node)):new function
22585 (cgraph_node *first_function_with_gimple_body (void)):new function
22586 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22587 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22588 created from symtab_remove_unreachable_nodes
22589 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22590 (void process_new_functions (void)): created from cgraph_process_new_functions
22591 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22592 (bool output_variables (void)): created from varpool_node::output_variables
22593 (void output_asm_statements (void)): created from output_asm_statements
22594 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22595 (void compile (void)): created from compile
22596 (void output_weakrefs (void)): created from output_weakrefs
22597 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22598 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22599 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22600 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22601 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22602 created from cgraph_next_function_with_gimple_body
22603 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22604 created from cgraph_remove_edge_removal_hook
22605 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22606 created from cgraph_add_node_removal_hook
22607 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22608 created from cgraph_remove_node_removal_hook
22609 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22610 created from varpool_add_node_removal_hook
22611 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22612 created from varpool_remove_node_removal_hook
22613 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22614 created from cgraph_add_function_insertion_hook
22615 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22616 created from cgraph_remove_function_insertion_hook
22617 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22618 created from varpool_add_variable_insertion_hook
22619 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22620 created from varpool_remove_variable_insertion_hook
22621 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22622 created from cgraph_add_edge_duplication_hook
22623 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22624 created from cgraph_remove_edge_duplication_hook
22625 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22626 created from cgraph_add_node_duplication_hook
22627 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22628 created from cgraph_remove_node_duplication_hook
22629 (void call_edge_removal_hooks (cgraph_edge *e)):
22630 created from cgraph_call_edge_removal_hooks
22631 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22632 created from call_function_insertion_hooks
22633 (void call_cgraph_removal_hooks (cgraph_node *node)):
22634 created from cgraph_call_node_removal_hooks
22635 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22636 created from cgraph_node::call_duplication_hooks
22637 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22638 created from cgraph_call_edge_duplication_hooks
22639 (void call_varpool_removal_hooks (varpool_node *node)):
22640 created from varpool_call_node_removal_hooks
22641 (void call_varpool_insertion_hooks (varpool_node *node)):
22642 created from varpool_call_variable_insertion_hooks
22643 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22644 created from insert_to_assembler_name_hash
22645 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22646 created from unlink_from_assembler_name_hash
22647 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22648 created from symtab_prevail_in_asm_name_hash
22649 (void symtab_initialize_asm_name_hash (void)):
22650 created from symtab_initialize_asm_name_hash
22651 (void change_decl_assembler_name (tree decl, tree name)):
22652 created from change_decl_assembler_name
22653 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22654 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22655 created from decl_assembler_name_hash
22656 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22657 created from decl_assembler_name_equal
22658 (static hashval_t hash_node_by_assembler_name (const void *p)):
22659 created from hash_node_by_assembler_name
22660 (static int eq_assembler_name (const void *p1, const void *p2)):
22661 created from eq_assembler_name
22663 2014-08-25 Marek Polacek <polacek@redhat.com>
22665 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22667 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22669 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22670 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22671 SWI1248_AVX512BW mode iterator.
22673 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22676 * config/sh/predicates.md (general_extend_operand): Disable
22677 TRUNCATE before reload completes.
22679 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22681 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22683 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22686 * config/sh/sh.opt (musermode): Allow negative form.
22687 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22688 targets that don't support it.
22689 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22690 Document -mno-usermode option.
22692 2014-08-24 Kito Cheng <kito@0xlab.org>
22694 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22695 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22696 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22697 * doc/tm.texi: Regenerate.
22699 2014-08-24 Kito Cheng <kito@0xlab.org>
22701 * ira.c: Fix typo in comment.
22703 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22705 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22706 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22708 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22711 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22712 last_address when the current function is a thunk.
22713 (pa_asm_output_mi_thunk): When we don't have named sections or they
22714 are not being used, check that thunk can reach the stub table with a
22717 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22719 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22721 (pass_web::execute): Likewise for local "insn".
22723 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22725 * var-tracking.c (struct micro_operation_def): Strengthen field
22726 "insn" from rtx to rtx_insn *.
22727 (struct emit_note_data_def): Likewise.
22728 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22729 (vt_stack_adjustments): Likewise for local "insn".
22730 (adjust_insn): Likewise for param "insn".
22731 (val_store): Likewise.
22732 (val_resolve): Likewise.
22733 (struct count_use_info): Likewise for field "insn".
22734 (log_op_type): Likewise for param "insn".
22735 (reverse_op): Likewise.
22736 (prepare_call_arguments): Likewise.
22737 (add_with_sets): The initial param takes an insn, but we can't
22738 yet strengthen it from rtx to rtx_insn * since it's used as a
22739 cselib_record_sets_hook callback. For now rename initial param
22740 from "insn" to "uncast_insn", and introduce a local "insn" of
22741 the stronger rtx_insn * type, with a checked cast.
22742 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22744 (emit_note_insn_var_location): Likewise.
22745 (emit_notes_for_changes): Likewise.
22746 (emit_notes_for_differences): Likewise.
22747 (next_non_note_insn_var_location): Likewise for return type and
22749 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22750 (vt_initialize): Likewise for local "insn".
22751 (delete_debug_insns): Likewise for locals "insn" and "next".
22753 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22755 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22757 (mark_constant_pool): Likewise for local "insn".
22759 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22761 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22763 (dead_debug_promote_uses): Likewise.
22764 (dead_debug_insert_temp): Likewise.
22766 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22768 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22769 from const_rtx to const rtx_insn *.
22770 (store_killed_after): Likewise. Strengthen locals "last", "act"
22771 from rtx to rtx_insn *.
22772 (store_killed_before): Strengthen param "insn" from const_rtx to
22773 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22774 (find_moveable_store): Strengthen param "insn" from rtx to
22776 (compute_store_table): Likewise for local "insn".
22777 (insert_insn_start_basic_block): Likewise for param "insn" and
22778 locals "prev", "before", "insn".
22779 (insert_store): For now, add a checked cast to rtx_insn * on the
22780 result of gen_move_insn.
22781 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22783 (replace_store_insn): Likewise. For now, add a checked cast to
22784 rtx_insn * on the result of gen_move_insn.
22786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22788 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22790 (expand_sjlj_dispatch_table): Likewise.
22792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22794 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22795 "insn" from rtx to rtx_insn *.
22797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22799 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22800 "insn" from rtx to rtx_insn *.
22801 (dup_block_and_redirect): Likewise for param 3 "before".
22803 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22804 from rtx to rtx_insn *.
22805 (move_insn_for_shrink_wrap): Likewise.
22806 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22807 (dup_block_and_redirect): Likewise for param "before" and local
22809 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22811 (convert_to_simple_return): Likewise for local "start".
22813 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22814 Strengthen local "insn" from rtx to rtx_insn *, for use when
22815 invoking requires_stack_frame_p.
22817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22819 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22821 (speculate_expr): Likewise for locals "orig_insn_rtx",
22823 (eq_transformed_insns): Likewise for locals "i1", "i2".
22824 (check_for_new_jump): Likewise for return type and local "end".
22825 (find_new_jump): Likewise for return type and local "jump".
22826 (sel_split_edge): Likewise for local "jump".
22827 (sel_create_recovery_block): Likewise.
22828 (sel_redirect_edge_and_branch_force): Likewise.
22829 (sel_redirect_edge_and_branch): Likewise.
22831 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22833 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22834 "new_insn" from rtx to rtx_insn *.
22835 (create_insn_rtx_with_rhs): Likewise for return type and for local
22837 (create_insn_rtx_with_lhs): Likewise.
22838 (create_speculation_check): Likewise for local "insn_rtx".
22839 (implicit_clobber_conflict_p): Likewise for local "insn".
22840 (get_expr_cost): Likewise.
22841 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22842 (move_cond_jump): Likewise for locals "next", "prev", "link",
22843 "head", "from", "to".
22845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22847 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22848 "next" from rtx to rtx_insn *.
22849 (find_conditional_protection): Likewise for local "next".
22850 (is_conditionally_protected): Likewise for local "insn1".
22851 (is_pfree): Likewise for locals "insn1", "insn2".
22853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22855 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22856 from rtx to rtx_insn *.
22858 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22859 locals "insn1", "insn2" from rtx to rtx_insn *.
22860 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22861 locals "insn", "prev", "last_jump", "next_tail".
22862 (schedule_ebb): Likewise for params "head", "tail".
22863 (schedule_ebbs): Likewise for locals "tail", "head".
22865 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22866 to rtx_insn on "last_insn" in one of the invocations of
22869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22871 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22872 "elem", "insn" from rtx to rtx_insn *.
22873 (change_spec_dep_to_hard): Likewise.
22874 (get_back_and_forw_lists): Likewise for local "con".
22875 (sd_add_dep): Likewise for locals "elem", "insn".
22876 (sd_resolve_dep): Likewise for locals "pro", "con".
22877 (sd_unresolve_dep): Likewise.
22878 (sd_delete_dep): Likewise.
22879 (chain_to_prev_insn): Likewise for local "pro".
22880 (find_inc): Likewise for locals "pro", "con".
22882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22884 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22886 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22888 (modified_between_p): Strengthen local "insn" from rtx to
22890 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22891 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22896 * resource.c (next_insn_no_annul): Strengthen local "next" from
22898 (mark_referenced_resources): Likewise for local "insn".
22900 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22902 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22904 (find_reloads): Likewise for param 1.
22905 (subst_reloads): Likewise for sole param.
22906 (find_equiv_reg): Likwise for param 2.
22907 (regno_clobbered_p): Likwise for param 2.
22908 (reload): Likewise for param 1.
22910 * caller-save.c (save_call_clobbered_regs): Strengthen local
22911 "insn" from rtx to rtx_insn *.
22912 (insert_one_insn): Likewise for local "insn".
22914 * reload.c (this_insn): Likewise for this global.
22915 (find_reloads): Likewise for param "insn".
22916 (find_reloads_toplev): Likewise.
22917 (find_reloads_address): Likewise.
22918 (subst_reg_equivs): Likewise.
22919 (update_auto_inc_notes): Likewise.
22920 (find_reloads_address_1): Likewise.
22921 (find_reloads_subreg_address): Likewise.
22922 (subst_reloads): Likewise.
22923 (find_equiv_reg): Likewise, also for local "p".
22924 (regno_clobbered_p): Likewise for param "insn".
22926 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22928 (spill_reg_store): Likewise for the elements of this array.
22929 (remove_init_insns): Likewise for local "equiv_insn".
22930 (will_delete_init_insn_p): Likewise for param "insn".
22931 (reload): Likewise for param ""first" and local "insn".
22932 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22934 (calculate_elim_costs_all_insns): Likewise.
22935 (delete_caller_save_insns): Likewise.
22936 (spill_failure): Likewise for param "insn".
22937 (delete_dead_insn): Likewise.
22938 (set_label_offsets): Likewise.
22939 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22941 (elimination_costs_in_insn): Likewise for param "insn".
22942 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22943 when referring to an insn.
22944 (set_initial_label_offsets): Likewise.
22945 (set_offsets_for_label): Strengthen param "insn" from rtx to
22947 (init_eliminable_invariants): Likewise for param "first" and local
22949 (fixup_eh_region_note): Likewise for param "insn".
22950 (reload_as_needed): Likewise for locals "prev", "insn",
22951 "old_next", "old_prev", "next".
22952 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22954 (reload_inheritance_insn): Strengthen elements of this array from
22956 (failed_reload): Likewise for param "insn".
22957 (choose_reload_regs): Likewise for local "insn". Replace use of
22958 NULL_RTX with NULL when referring to an insn.
22959 (input_reload_insns): Strengthen elements of this array from rtx
22961 (other_input_address_reload_insns): Likewise for this global.
22962 (other_input_reload_insns): Likewise for this global.
22963 (input_address_reload_insns): Likwise for the elements of this
22965 (inpaddr_address_reload_insns): Likwise for the elements of this
22967 (output_reload_insns): Likewise for the elements of this array.
22968 (output_address_reload_insns): Likewise for the elements of this
22970 (outaddr_address_reload_insns): Likewise for the elements of this
22972 (operand_reload_insns): Likewise for this global.
22973 (other_operand_reload_insns): Likewise for this global.
22974 (other_output_reload_insns): Likewise for the elements of this
22976 (new_spill_reg_store): Likewise for the elements of this
22978 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22979 Strengthen local "where" from rtx * to rtx_insn **.
22980 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22981 from rtx to rtx_insn *.
22982 (do_input_reload): Likewise for local "insn".
22983 (do_output_reload): Likewise for local "insn".
22984 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22985 (emit_insn_if_valid_for_reload): Likewise for return type and local
22986 "last". Add checked cast to rtx_insn when returning "insn" since
22987 this has been through emit_insn.
22988 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22989 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22990 returning "insn" since it's been through
22991 emit_insn_if_valid_for_reload at this point.
22992 (delete_output_reload): Strengthen param "insn" and locals
22993 "output_reload_insn", "i2" from rtx to rtx_insn *.
22994 (delete_address_reloads): Likewise for params "dead_insn",
22995 "current_insn" and locals "prev", "next".
22996 (delete_address_reloads_1): Likewise for params "dead_insn",
22997 "current_insn" and locals "prev", "i2".
22998 (inc_for_reload): Likewise for locals "last", "add_insn".
22999 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23002 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23003 param of this duplicate of the prototype from reload.h
23005 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23007 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23009 (regstat_bb_compute_calls_crossed): Likewise.
23011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23013 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23015 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23017 (regrename_analyze): Strengthen local "insn" from rtx to
23019 (scan_rtx_reg): Likewise for param "insn".
23020 (scan_rtx_address): Likewise.
23021 (scan_rtx): Likewise.
23022 (restore_operands): Likewise.
23023 (record_out_operands): Likewise.
23024 (build_def_use): Likewise for local "insn". Replace use of
23025 NULL_RTX with NULL when dealing with an insn.
23027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23029 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23030 * reginfo.c (reg_scan): Likewise, also for local "insn".
23031 (reg_scan_mark_refs): Likewise for param "insn".
23032 (init_subregs_of_mode): Likewise for local "insn".
23034 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23036 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23037 "insn" from rtx to rtx_insn *.
23038 (replace_oldest_value_reg): Likewise for param "insn".
23039 (replace_oldest_value_addr): Likewise.
23040 (replace_oldest_value_mem): Likewise.
23041 (apply_debug_insn_changes): Likewise for local "last_insn".
23042 (copyprop_hardreg_forward_1): Likewise for local "insn".
23044 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23046 * reg-stack.c (next_flags_user): Strengthen return type and param
23047 "insn" from rtx to rtx_insn *.
23048 (straighten_stack): Likewise for param "insn".
23049 (check_asm_stack_operands): Likewise.
23050 (remove_regno_note): Likewise.
23051 (emit_pop_insn): Likewise for return type, param "insn", local
23053 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23054 "limit" from rtx to rtx_insn *.
23055 (swap_to_top): Likewise for param "insn".
23056 (move_for_stack_reg): Likewise.
23057 (move_nan_for_stack_reg): Likewise.
23058 (swap_rtx_condition): Likewise.
23059 (compare_for_stack_reg): Likewise.
23060 (subst_all_stack_regs_in_debug_insn): Likewise.
23061 (subst_stack_regs_pat): Likewise, and local "insn2".
23062 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23064 (subst_stack_regs): Likewise.
23065 (change_stack): Likewise.
23066 (convert_regs_1): Likewise for locals "insn", "next".
23068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23070 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23072 (combine_set_extension): Likewise for param "curr_insn".
23073 (transform_ifelse): Likewise for param "def_insn".
23074 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23075 from vec<rtx> * to vec<rtx_insn *> *.
23076 (is_cond_copy_insn): Likewise for param "insn".
23077 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23078 to vec<rtx_insn *>.
23079 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23080 local "def_insn" from rtx to rtx_insn *.
23081 (get_sub_rtx): Likewise for param "def_insn".
23082 (merge_def_and_ext): Likewise.
23083 (combine_reaching_defs): Likewise.
23084 (add_removable_extension): Likewise for param "insn".
23085 (find_removable_extensions): Likewise for local "insn".
23086 (find_and_remove_re): Likewise for locals "curr_insn" and
23087 "def_insn". Strengthen locals "reinsn_del_list" and
23088 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23092 * recog.c (split_insn): Strengthen param "insn" and locals
23093 "first", "last" from rtx to rtx_insn *.
23094 (split_all_insns): Likewise for locals "insn", "next".
23095 (split_all_insns_noflow): Likewise.
23097 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23099 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23101 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23102 (debug_rtx_find): Likewise for param 1 "x".
23104 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23105 const_rtx to const rtx_insn *. Likewise for local "insn".
23106 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23107 (debug_rtx_find): Likewise for param 1 "x".
23108 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23109 from const_rtx to const rtx_insn * within the appropriate cases of
23110 the switch statement.
23112 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23113 Strengthen local "insns" from rtx to rtx_insn * since this is
23114 passed to a call to debug_rtx_list.
23116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23118 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23121 * function.c (stack_protect_epilogue): Add checked cast to
23122 rtx_insn for now when invoking predict_insn_def.
23124 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23126 (predict_insn_def): Likewise.
23127 (rtl_predict_edge): Likewise for local "last_insn".
23128 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23130 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23132 (bb_estimate_probability_locally): Likewise for local "last_insn".
23133 (expensive_function_p): Likewise for local "insn".
23135 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23136 local "jmp", since this is used when invoking predict_insn_def.
23138 2014-08-22 Marek Polacek <polacek@redhat.com>
23141 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23143 2014-08-22 Marek Polacek <polacek@redhat.com>
23146 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23147 a comparison in parens.
23148 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23151 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23153 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23156 * cprop.c (fis_get_condition): Likewise.
23158 * postreload.c (reload_cse_regs): Likewise for param "first".
23159 (reload_cse_simplify): Likewise for param "insn".
23160 (reload_cse_regs_1): Likewise for local "insn".
23161 (reload_cse_simplify_set): Likewise for param "insn".
23162 (reload_cse_simplify_operands): Likewise.
23163 (struct reg_use): Likewise for field "insn".
23164 (reload_combine_purge_insn_uses): Likewise for param "insn".
23165 (fixup_debug_insns): Likewise for params "from", "to" and local
23167 (try_replace_in_use): Likewise for local "use_insn".
23168 (reload_combine_recognize_const_pattern): Likewise for param
23169 "insn" and locals "add_moved_after_insn", "use_insn".
23170 (reload_combine_recognize_pattern): Likewise for param "insn" and
23172 (reload_combine): Likewise for locals "insn", "prev".
23173 (reload_combine_note_use): Likewise for param "insn".
23174 (move2add_use_add2_insn): Likewise.
23175 (move2add_use_add3_insn): Likewise.
23176 (reload_cse_move2add): Likewise, also for local "next".
23177 (move2add_note_store): Likewise for local "insn".
23179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23181 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23183 (struct unoccr): Likewise.
23184 (struct modifies_mem): Likewise.
23185 (alloc_mem): Likewise for local "insn".
23186 (insert_expr_in_table): Likewise for param "insn".
23187 (dump_expr_hash_table_entry): Likewise for local "insn".
23188 (oprs_unchanged_p): Likewise for param "insn".
23189 (load_killed_in_block_p): Likewise for local "setter".
23190 (record_last_reg_set_info): Likewise for param "insn".
23191 (record_last_reg_set_info_regno): Likewise.
23192 (record_last_mem_set_info): Likewise.
23193 (record_last_set_info): Likewise for local "last_set_insn".
23194 (record_opr_changes): Likewise for param "insn".
23195 (hash_scan_set): Likewise.
23196 (compute_hash_table): Likewise for local "insn".
23197 (get_avail_load_store_reg): Likewise for param "insn".
23198 (eliminate_partially_redundant_load): Likewise, also for locals
23199 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23201 (eliminate_partially_redundant_loads): Likewise for local "insn".
23203 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23205 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23207 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23208 (expand_twoval_unop): Likewise for locals entry_last", "last".
23209 (expand_twoval_binop): Likewise.
23210 (expand_twoval_binop_libfunc): Likewise for local "insns".
23211 (widen_leading): Likewise for local "last".
23212 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23213 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23214 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23215 (expand_parity): Likewise for locals "last" and "seq".
23216 (expand_ffs): Likewise for local "seq". Strengthen local
23217 "nonzero_label" from rtx to rtx_code_label *.
23218 (expand_absneg_bit): Strengthen local "insns" from rtx to
23220 (expand_unop_direct): Likewise for local "last".
23221 (expand_unop): Likewise for locals "last", "insns".
23222 (expand_abs_nojump): Likewise for local "last".
23223 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23224 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23226 (expand_copysign_absneg): Strengthen local "label" from rtx to
23228 (expand_copysign_bit): Strengthen local "insns" from rtx to
23230 (struct no_conflict_data): Likewise for fields "first", "insn".
23231 (emit_libcall_block_1): Likewise for param "insns" and locals
23232 "next", "last", "insn".
23233 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23234 on "insns" when invoking emit_libcall_block_1. Ultimately we
23235 want to strengthen insns itself.
23236 (prepare_cmp_insn): Strengthen local "last" from rtx to
23238 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23239 (prepare_float_lib_cmp): Likewise for local "insns".
23240 (emit_conditional_move): Likewise for local "last".
23241 (emit_conditional_add): Likewise.
23242 (have_sub2_insn): Likewise for local "seq".
23243 (expand_float): Likewise for local "insns". Strengthen locals
23244 "label", "neglabel" from rtx to rtx_code_label *.
23245 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23246 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23247 (expand_fixed_convert): Likewise for local "insns" (to
23249 (expand_sfix_optab): Likewise for local "last".
23250 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23251 to rtx_code_label *.
23252 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23253 from rtx to rtx_insn *.
23254 (expand_atomic_fetch_op): Likewise for local "insn".
23255 (maybe_legitimize_operand_same_code): Likewise for local "last".
23256 (maybe_legitimize_operands): Likewise.
23258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23260 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23261 "insn" from rtx to rtx_insn *.
23262 (ps_rtl_insn): Likewise for return type.
23263 (doloop_register_get): Likewise for params "head", "tail" and
23264 locals "insn", "first_insn_not_to_check".
23265 (schedule_reg_move): Likewise for local "this_insn".
23266 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23267 of gen_move_insn for now.
23268 (reset_sched_times): Strengthen local "insn" from rtx to
23270 (permute_partial_schedule): Likewise.
23271 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23272 (dump_insn_location): Likewise for param "insn".
23273 (loop_canon_p): Likewise for local "insn".
23274 (sms_schedule): Likewise.
23275 (print_partial_schedule): Likewise.
23276 (ps_has_conflicts): Likewise.
23278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23280 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23281 "tailp" from rtx * to rtx_insn **.
23283 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23284 from rtx to rtx_insn *.
23285 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23286 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23287 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23289 * modulo-sched.c (const_iteration_count): Strengthen return type
23290 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23291 use of NULL_RTX with NULL when working with insns.
23292 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23294 (sms_schedule): Likewise.
23295 * sched-rgn.c (init_ready_list): Likewise, also for locals
23296 "src_head" and "src_next_tail".
23297 (compute_block_dependences): Likewise.
23298 (free_block_dependencies): Likewise.
23299 (debug_rgn_dependencies): Likewise.
23300 (free_rgn_deps): Likewise.
23301 (compute_priorities): Likewise.
23302 (schedule_region): Likewise.
23303 * sel-sched.c (find_ebb_boundaries): Likewise.
23305 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23306 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23310 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23311 from rtx to rtx_insn *.
23312 (new_seginfo): Likewise for param "insn".
23313 (create_pre_exit): Likewise for locals "last_insn",
23314 "before_return_copy", "return_copy".
23315 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23318 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23320 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23321 from rtx to rtx_insn *.
23322 (lra_push_insn): Likewise for 1st param.
23323 (lra_push_insn_and_update_insn_regno_info): Likewise.
23324 (lra_pop_insn): Likewise for return type.
23325 (lra_invalidate_insn_data): Likewise for 1st param.
23326 (lra_set_insn_deleted): Likewise.
23327 (lra_delete_dead_insn): Likewise.
23328 (lra_process_new_insns): Likewise for first 3 params.
23329 (lra_set_insn_recog_data): Likewise for 1st param.
23330 (lra_update_insn_recog_data): Likewise.
23331 (lra_set_used_insn_alternative): Likewise.
23332 (lra_invalidate_insn_regno_info): Likewise.
23333 (lra_update_insn_regno_info): Likewise.
23334 (lra_former_scratch_operand_p): Likewise.
23335 (lra_eliminate_regs_1): Likewise.
23336 (lra_get_insn_recog_data): Likewise.
23338 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23341 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23343 (substitute_within_insn): New.
23344 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23345 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23346 Replace call to "substitute" with call to substitute_within_insn.
23348 * lra-constraints.c (curr_insn): Strengthen from rtx to
23350 (get_equiv_with_elimination): Likewise for param "insn".
23351 (match_reload): Strengthen params "before" and "after" from rtx *
23353 (emit_spill_move): Likewise for return type. Add a checked cast
23354 to rtx_insn * on result of gen_move_insn for now.
23355 (check_and_process_move): Likewise for local "before". Replace
23356 NULL_RTX with NULL when referring to insns.
23357 (process_addr_reg): Strengthen params "before" and "after" from
23358 rtx * to rtx_insn **.
23359 (insert_move_for_subreg): Likewise.
23360 (simplify_operand_subreg): Strengthen locals "before" and "after"
23361 from rtx to rtx_insn *.
23362 (process_address_1): Strengthen params "before" and "after" from
23363 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23365 (process_address): Strengthen params "before" and "after" from
23366 rtx * to rtx_insn **.
23367 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23368 (curr_insn_transform): Strengthen locals "before" and "after"
23369 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23371 (loc_equivalence_callback): Update cast of "data", changing
23372 resulting type from rtx to rtx_insn *.
23373 (substitute_pseudo_within_insn): New.
23374 (inherit_reload_reg): Strengthen param "insn" from rtx to
23375 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23376 NULL when referring to insns. Add a checked cast to rtx_insn *
23377 when using usage_insn to invoke lra_update_insn_regno_info.
23378 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23379 likewise for locals "restore", "save". Add checked casts to
23380 rtx_insn * when using usage_insn to invoke
23381 lra_update_insn_regno_info and lra_process_new_insns. Replace
23382 NULL_RTX with NULL when referring to insns.
23383 (split_if_necessary): Strengthen param "insn" from rtx to
23385 (update_ebb_live_info): Likewise for params "head", "tail" and local
23387 (get_last_insertion_point): Likewise for return type and local "insn".
23388 (get_live_on_other_edges): Likewise for local "last".
23389 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23390 "prev_insn", "next_insn", "restore".
23391 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23392 (undo_optional_reloads): Likewise for local "insn".
23394 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23396 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23398 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23400 (spill_pseudos): Likewise for local "insn".
23401 (init_elimination): Likewise.
23402 (process_insn_for_elimination): Likewise for param "insn".
23404 * lra-lives.c (curr_insn): Likewise.;
23406 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23407 (remove_pseudos): Likewise for param "insn".
23408 (spill_pseudos): Likewise for local "insn".
23409 (lra_final_code_change): Likewise for locals "insn", "curr".
23411 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23412 (lra_set_insn_deleted): Likewise.
23413 (lra_delete_dead_insn): Likewise, and for local "prev".
23414 (new_insn_reg): Likewise for param "insn".
23415 (lra_set_insn_recog_data): Likewise.
23416 (lra_update_insn_recog_data): Likewise.
23417 (lra_set_used_insn_alternative): Likewise.
23418 (get_insn_freq): Likewise.
23419 (invalidate_insn_data_regno_info): Likewise.
23420 (lra_invalidate_insn_regno_info): Likewise.
23421 (lra_update_insn_regno_info): Likewise.
23422 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23424 (lra_push_insn_1): Strengthen param "insn" from rtx to
23426 (lra_push_insn): Likewise.
23427 (lra_push_insn_and_update_insn_regno_info): Likewise.
23428 (lra_pop_insn): Likewise for return type and local "insn".
23429 (push_insns): Likewise for params "from", "to", and local "insn".
23430 (setup_sp_offset): Likewise for params "from", "last" and locals
23432 (lra_process_new_insns): Likewise for params "insn", "before",
23433 "after" and local "last".
23434 (struct sloc): Likewise for field "insn".
23435 (lra_former_scratch_operand_p): Likewise for param "insn".
23436 (remove_scratches): Likewise for locals "insn", "last".
23437 (check_rtl): Likewise for local "insn".
23438 (add_auto_inc_notes): Likewise for param "insn".
23439 (update_inc_notes): Likewise for local "insn".
23440 (lra): Replace NULL_RTX with NULL when referring to insn.
23442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23444 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23446 (resolve_reg_notes): Likewise.
23447 (resolve_simple_move): Likewise for return type, param "insn", and
23448 locals "insns", "minsn".
23449 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23450 (resolve_use): Likewise.
23451 (resolve_debug): Likewise.
23452 (find_decomposable_shift_zext): Likewise.
23453 (resolve_shift_zext): Likewise for return type, param "insn", and
23454 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23455 (decompose_multiword_subregs): Likewise for local "insn",
23456 "orig_insn", "decomposed_shift", "end".
23458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23460 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23461 param "insns" from rtx to rtx_insn *.
23463 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23465 (struct iv_to_split): Likewise.
23466 (loop_exit_at_end_p): Likewise for local "insn".
23467 (split_edge_and_insert): Likewise for param "insns".
23468 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23469 and locals "seq", "jump".
23470 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23471 "branch_code"; update invocations of compare_and_jump_seq to
23472 eliminate NULL_RTX in favor of NULL.
23473 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23475 (reset_debug_uses_in_loop): Likewise.
23476 (analyze_insn_to_expand_var): Likewise for param "insn".
23477 (analyze_iv_to_split_insn): Likewise.
23478 (analyze_insns_in_loop): Likewise for local "insn".
23479 (insert_base_initialization): Likewise for param
23480 "insn" and local "seq".
23481 (split_iv): Likewise for param "insn" and local "seq".
23482 (expand_var_during_unrolling): Likewise for param "insn".
23483 (insert_var_expansion_initialization): Likewise for local "seq".
23484 (combine_var_copies_in_loop_exit): Likewise.
23485 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23487 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23488 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23493 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23495 (iv_analyze_result): Likewise.
23496 (iv_analyze_expr): Likewise.
23499 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23500 local "def_insn" from rtx to rtx_insn *.
23501 (get_biv_step_1): Likewise for local "insn".
23502 (iv_analyze_expr): Likewise for param "insn".
23503 (iv_analyze_def): Likewise for local "insn".
23504 (iv_analyze_op): Likewise for param "insn".
23505 (iv_analyze): Likewise.
23506 (iv_analyze_result): Likewise.
23508 (suitable_set_for_replacement): Likewise.
23509 (simplify_using_initial_values): Likewise for local "insn".
23510 (iv_number_of_iterations): Likewise for param "insn".
23511 (check_simple_exit): Add checked cast to rtx_insn when invoking
23512 iv_number_of_iterations for now (until get_condition is
23515 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23516 "insn" from rtx to rtx_insn *.
23517 (analyze_insns_in_loop): Likewise for local "insn".
23519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23521 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23523 (struct invariant): Likewise.
23524 (hash_invariant_expr_1): Likewise for param "insn".
23525 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23526 (find_exits): Likewise for local "insn".
23527 (create_new_invariant): Likewise for param "insn".
23528 (check_dependencies): Likewise.
23529 (find_invariant_insn): Likewise.
23530 (record_uses): Likewise.
23531 (find_invariants_insn): Likewise.
23532 (find_invariants_bb): Likewise for local "insn".
23533 (get_pressure_class_and_nregs): Likewise for param "insn".
23534 (calculate_loop_reg_pressure): Likewise for local "insn".
23536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23538 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23540 (add_test): Likewise for locals "seq", "jump".
23541 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23545 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23547 (rebuild_jump_labels_chain): Likewise for param "chain".
23549 * cfgexpand.c (pass_expand::execute): Add checked cast to
23550 rtx_insn * when calling rebuild_jump_labels_chain in region where
23551 we know e->insns.r is non-NULL.
23553 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23555 (rebuild_jump_labels): Likewise.
23556 (rebuild_jump_labels_chain): Likewise for param "chain".
23557 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23558 (init_label_info): Likewise for param "f".
23559 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23560 "prev_nonjump_insn".
23561 (mark_all_labels): Likewise for param "f" and locals "insn",
23562 "prev_nonjump_insn".
23564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23566 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23567 from rtx to rtx_insn *insn.
23568 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23569 (ira_add_allocno_copy): Likewise.
23570 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23572 (ira_create_copy): Likewise.
23573 (ira_add_allocno_copy): Likewise.
23574 (create_bb_allocnos): Likewise for local "insn".
23575 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23576 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23577 process_regs_for_copy for rtx_insn * param.
23578 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23579 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23580 process_regs_for_copy for rtx_insn * param.
23581 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23582 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23583 (record_operand_costs): Likewise.
23584 (scan_one_insn): Likewise for return type, and for param "insn".
23585 (process_bb_for_costs): Likewise for local "insn".
23586 (process_bb_node_for_hard_reg_moves): Likewise.
23587 * ira-emit.c (struct move): Likewise for field "insn".
23588 (create_move): Eliminate use of NULL_RTX when dealing with an
23590 (emit_move_list): Strengthen return type and locals "result",
23591 "insn" from rtx to rtx_insn *insn.
23592 (emit_moves): Likewise for locals "insns", "tmp".
23593 (ira_emit): Likewise for local "insn".
23594 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23596 (find_call_crossed_cheap_reg): Likewise.
23597 (process_bb_node_lives): Likewise for local "insn".
23598 * ira.c (decrease_live_ranges_number): Likewise.
23599 (compute_regs_asm_clobbered): Likewise.
23600 (build_insn_chain): Likewise.
23601 (find_moveable_pseudos): Likewise, also locals "def_insn",
23602 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23603 to rtx_insn **. Add a checked cast when assigning from
23604 "closest_use" into closest_uses array in a region where we know
23605 it's a non-NULL insn.
23606 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23608 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23609 "last_interesting_insn", "uin".
23610 (move_unallocated_pseudos): Likewise for locals "def_insn",
23611 "move_insn", "newinsn".
23613 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23615 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23616 Strengthen locals "done_label", "do_error" from rtx to
23618 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23619 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23621 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23622 "done_label", "do_error" to rtx_code_label * and local "last" to
23624 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23625 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23626 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23627 "after_lopart_neg", "do_overflow", "hipart_different" to
23628 rtx_code_label * and local "last" to rtx_insn *.
23630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23632 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23633 "insn" and "move_insn" from rtx to rtx_insn *.
23635 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23637 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23639 (cheap_bb_rtx_cost_p): Likewise.
23640 (first_active_insn): Likewise for return type and local "insn".
23641 (last_active_insn): Likewise for return type and locals "insn",
23643 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23645 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23647 (noce_try_move): Likewise for local "seq".
23648 (noce_try_store_flag): Likewise.
23649 (noce_try_store_flag_constants): Likewise.
23650 (noce_try_addcc): Likewise.
23651 (noce_try_store_flag_mask): Likewise.
23652 (noce_try_cmove): Likewise.
23653 (noce_try_minmax): Likewise.
23654 (noce_try_abs): Likewise.
23655 (noce_try_sign_mask): Likewise.
23656 (noce_try_bitop): Likewise.
23657 (noce_can_store_speculate_p): Likewise for local "insn".
23658 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23660 (check_cond_move_block): Likewise for local "insn".
23661 (cond_move_convert_if_block): Likewise.
23662 (cond_move_process_if_block): Likewise for locals "seq",
23664 (noce_find_if_block): Likewise for local "jump".
23665 (merge_if_block): Likewise for local "last".
23666 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23667 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23668 (block_has_only_trap): Likewise for return type and local "trap".
23669 (find_if_case_1): Likewise for local "jump".
23670 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23675 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23676 "last_insn", "loop_end" from rtx to rtx_insn *.
23678 * hw-doloop.c (scan_loop): Likewise for local "insn".
23679 (discover_loop): Likewise for param "tail_insn".
23680 (discover_loops): Likewise for local "tail".
23682 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23683 cast to rtx_insn * when assigning from an rtx local to a
23684 hwloop_info's "last_insn" field.
23686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23688 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23689 (add_delay_dependencies): Strengthen local "pro" from rtx to
23691 (recompute_todo_spec): Likewise.
23692 (dep_cost_1): Likewise for locals "insn", "used".
23693 (schedule_insn): Likewise for local "dbg".
23694 (schedule_insn): Likewise for locals "pro", "next".
23695 (unschedule_insns_until): Likewise for local "con".
23696 (restore_pattern): Likewise for local "next".
23697 (estimate_insn_tick): Likewise for local "pro".
23698 (resolve_dependencies): Likewise for local "next".
23699 (fix_inter_tick): Likewise.
23700 (fix_tick_ready): Likewise for local "pro".
23701 (add_to_speculative_block): Likewise for locals "check", "twin",
23703 (sched_extend_bb): Likewise for locals "end", "insn".
23704 (init_before_recovery): Likewise for local "x".
23705 (sched_create_recovery_block): Likewise for local "barrier".
23706 (create_check_block_twin): Likewise for local "pro".
23707 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23709 (unlink_bb_notes): Update for change to type of bb_header.
23710 Strengthen locals "prev", "label", "note", "next" from rtx to
23712 (clear_priorities): Likewise for local "pro".
23714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23716 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23718 (test_insn): Likewise for this global.
23719 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23721 (oprs_anticipatable_p): Likewise.
23722 (oprs_available_p): Likewise.
23723 (insert_expr_in_table): Strengthen param "insn" from rtx to
23725 (hash_scan_set): Likewise.
23726 (hash_scan_clobber): Likewise.
23727 (hash_scan_call): Likewise.
23728 (hash_scan_insn): Likewise.
23729 (compute_hash_table_work): Likewise for local "insn".
23730 (process_insert_insn): Likewise for return type and local "pat".
23731 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23732 "pat", "pat_end", "maybe_cc0_setter".
23733 (pre_edge_insert): Likewise for local "insn".
23734 (pre_insert_copy_insn): Likewise for param "insn".
23735 (pre_insert_copies): Likewise for local "insn".
23736 (struct set_data): Likewise for field "insn".
23737 (single_set_gcse): Likewise for param "insn".
23738 (gcse_emit_move_after): Likewise.
23739 (pre_delete): Likewise for local "insn".
23740 (update_bb_reg_pressure): Likewise for param "from" and local
23742 (should_hoist_expr_to_dom): Likewise for param "from".
23743 (hoist_code): Likewise for local "insn".
23744 (get_pressure_class_and_nregs): Likewise for param "insn".
23745 (calculate_bb_reg_pressure): Likewise for local "insn".
23746 (compute_ld_motion_mems): Likewise.
23748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23750 * genpeep.c (main): Rename param back from "uncast_ins1" to
23751 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23754 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23756 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23759 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23760 documentation to state it is only for VSX operations.
23762 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23763 constraint only active if VSX.
23765 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23766 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23767 (lfiwzx): Likewise.
23769 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23771 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23772 Strengthen local "insn" from rtx to rtx_insn *.
23773 (use_killed_between): Likewise for param "target_insn".
23774 (all_uses_available_at): Likewise for param "target_insn" and
23776 (update_df_init): Likewise for params "def_insn", "insn".
23777 (update_df): Likewise for param "insn".
23778 (try_fwprop_subst): Likewise for param "def_insn" and local
23780 (free_load_extend): Likewise for param "insn".
23781 (forward_propagate_subreg): Likewise for param "def_insn" and
23783 (forward_propagate_asm): Likewise for param "def_insn" and local
23785 (forward_propagate_and_simplify): Likewise for param "def_insn"
23786 and local "use_insn".
23787 (forward_propagate_into): Likewise for locals "def_insn" and
23790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23792 * function.c (emit_initial_value_sets): Strengthen local "seq"
23793 from rtx to rtx_insn *.
23794 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23796 (instantiate_virtual_regs): Likewise for local "insn".
23797 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23798 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23799 (expand_function_end): Likewise for locals "insn" and "seq".
23800 (epilogue_done): Likewise for local "insn".
23801 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23803 (reposition_prologue_and_epilogue_notes): Likewise for locals
23804 "insn", "last", "note", "first".
23805 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23806 (pass_match_asm_constraints::execute): Likewise for local "insn".
23808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23810 * output.h (final_scan_insn): Strengthen return type from rtx to
23812 (final_forward_branch_p): Likewise for param.
23813 (current_output_insn): Likewise for this global.
23815 * final.c (rtx debug_insn): Likewise for this variable.
23816 (current_output_insn): Likewise.
23817 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23818 adding "insn" back in as an rtx_insn * with a checked cast, so
23819 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23821 (compute_alignments): Strengthen local "label" from rtx to
23823 (shorten_branches): Rename param from "first" to "uncast_first",
23824 introducing a new local rtx_insn * "first" using a checked cast to
23825 effectively strengthen "first" from rtx to rtx_insn * without
23826 affecting the type signature. Strengthen locals "insn", "seq",
23827 "next", "label" from rtx to rtx_insn *.
23828 (change_scope): Strengthen param "orig_insn" and local "insn" from
23830 (final_start_function): Rename param from "first" to "uncast_first",
23831 introducing a new local rtx_insn * "first" using a checked cast to
23832 effectively strengthen "first" from rtx to rtx_insn * without
23833 affecting the type signature. Strengthen local "insn" from rtx to
23835 (dump_basic_block_info): Strengthen param "insn" from rtx to
23837 (final): Rename param from "first" to "uncast_first",
23838 introducing a new local rtx_insn * "first" using a checked cast to
23839 effectively strengthen "first" from rtx to rtx_insn * without
23840 affecting the type signature. Strengthen locals "insn", "next"
23841 from rtx to rtx_insn *.
23842 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23844 (call_from_call_insn): Strengthen param "insn" from rtx to
23846 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23847 introducing a new local rtx_insn * "insn" using a checked cast to
23848 effectively strengthen "insn" from rtx to rtx_insn * without
23849 affecting the type signature. Strengthen return type and locals
23850 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23851 now-redundant checked cast to rtx_insn * from both invocations of
23852 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23853 introducing a local "call_insn" for use when invoking
23854 call_from_call_insn.
23855 (notice_source_line): Strengthen param "insn" from rtx to
23857 (leaf_function_p): Likewise for local "insn".
23858 (final_forward_branch_p): Likewise.
23859 (leaf_renumber_regs): Likewise for param "first".
23860 (rest_of_clean_state): Likewise for locals "insn" and "next".
23861 (self_recursive_call_p): Likewise for param "insn".
23862 (collect_fn_hard_reg_usage): Likewise for local "insn".
23863 (get_call_fndecl): Likewise for param "insn".
23864 (get_call_cgraph_rtl_info): Likewise.
23865 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23866 introducing a new local rtx_insn * "insn" using a checked cast to
23867 effectively strengthen "insn" from rtx to rtx_insn * without
23868 affecting the type signature.
23870 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23871 cast when assigning from param "insn" to current_output_insn.
23872 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23873 so that we can assign it back to current_output_insn.
23875 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23877 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23878 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23879 atmxt540s and atmxt540sreva devices.
23880 * config/avr/avr-tables.opt: Regenerate.
23881 * config/avr/t-multilib: Regenerate.
23882 * doc/avr-mmcu.texi: Regenerate.
23884 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23886 * expr.c (convert_move): Strengthen local "insns" from rtx to
23888 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23889 "top_label" from rtx to rtx_code_label *.
23890 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23892 (emit_single_push_insn): Likewise for locals "prev", "last".
23893 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23894 to rtx_code_label *.
23895 (store_constructor): Likewise for locals "loop_start", "loop_end".
23896 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23898 (expand_expr_real_2): Likewise.
23899 (expand_expr_real_1): Strengthen local "label" from rtx to
23902 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23904 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23905 from rtx to rtx_insn *.
23906 (store_bit_field_1): Likewise.
23907 (extract_bit_field_1): Likewise.
23908 (expand_mult_const): Likewise for local "insns".
23909 (expmed_mult_highpart): Strengthen local "label" from rtx to
23911 (expand_smod_pow2): Likewise.
23912 (expand_sdiv_pow2): Likewise.
23913 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23914 rtx_insn *. Strengthen locals "label", "label1", "label2",
23915 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23916 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23917 (emit_store_flag): Likewise.
23918 (emit_store_flag_force): Strengthen local "label" from rtx to
23920 (do_cmp_and_jump): Likewise for param "label".
23922 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23924 * explow.c (force_reg): Strengthen local "insn" from rtx to
23926 (adjust_stack_1): Likewise.
23927 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23928 "final_label", "available_label", "space_available" from rtx to
23930 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23931 (anti_adjust_stack_and_probe): Likewise.
23933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23935 * except.h (sjlj_emit_function_exit_after): Strengthen param
23936 "after" from rtx to rtx_insn *. This is only called with
23937 result of get_last_insn (in function.c) so type-change should be
23940 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23941 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23942 to rtx_insn *. These fields are only used from except.c so this
23943 type-change should be self-contained to this patch.
23945 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23946 local "last" from rtx to rtx_insn *.
23947 (dw2_build_landing_pads): Likewise for local "seq".
23948 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23949 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23950 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23952 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23954 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23955 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23956 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23957 referring to an insn. Strengthen local "dispatch_label" from
23958 rtx to rtx_code_label *.
23959 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23961 (expand_eh_return): Strengthen local "around_label" from
23962 rtx to rtx_code_label *.
23963 (convert_to_eh_region_ranges): Strengthen locals "iter",
23964 "last_action_insn", "first_no_action_insn",
23965 "first_no_action_insn_before_switch",
23966 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23968 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23970 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23971 from rtx to rtx_insn *.
23972 (cached_next_real_insn): Likewise.
23973 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23974 working with insns.
23975 (dwarf2out_var_location): Strengthen locals "next_real",
23976 "next_note", "expected_next_loc_note", "last_start", "insn" from
23979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23981 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23982 from rtx to rtx_insn *.
23983 (create_pseudo_cfg): Likewise for local "insn".
23985 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23987 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23988 from rtx to rtx_insn *.
23989 (df_bb_regno_last_def_find): Likewise.
23991 * df-problems.c (df_rd_bb_local_compute): Likewise.
23992 (df_lr_bb_local_compute): Likewise.
23993 (df_live_bb_local_compute): Likewise.
23994 (df_chain_remove_problem): Likewise.
23995 (df_chain_create_bb): Likewise.
23996 (df_word_lr_bb_local_compute): Likewise.
23997 (df_remove_dead_eq_notes): Likewise for param "insn".
23998 (df_note_bb_compute): Likewise for local "insn".
23999 (simulate_backwards_to_point): Likewise.
24000 (df_md_bb_local_compute): Likewise.
24002 * df-scan.c (df_scan_free_bb_info): Likewise.
24003 (df_scan_start_dump): Likewise.
24004 (df_scan_start_block): Likewise.
24005 (df_install_ref_incremental): Likewise for local "insn".
24006 (df_insn_rescan_all): Likewise.
24007 (df_reorganize_refs_by_reg_by_insn): Likewise.
24008 (df_reorganize_refs_by_insn_bb): Likewise.
24009 (df_recompute_luids): Likewise.
24010 (df_bb_refs_record): Likewise.
24011 (df_update_entry_exit_and_calls): Likewise.
24012 (df_bb_verify): Likewise.
24014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24016 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24017 "first_note" from rtx to rtx_insn *.
24018 (get_node_of_insn): Likewise for param 2 "insn".
24019 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24021 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24023 (mem_write_insn_p): Likewise.
24024 (mem_access_insn_p): Likewise.
24025 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24026 (def_has_ccmode_p): Likewise for param "insn".
24027 (add_cross_iteration_register_deps): Likewise for locals
24028 "def_insn" and "use_insn".
24029 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24030 (build_intra_loop_deps): Likewise for local "src_insn".
24031 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24033 (get_node_of_insn): Likewise for param "insn".
24035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24037 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24038 (deletable_insn_p): Strengthen param "insn" from rtx to
24039 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24040 find_call_stack_args, since this is guarded by CALL_P (insn).
24041 (marked_insn_p): Strengthen param "insn" from rtx to
24043 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24044 invoking find_call_stack_args, since this is guarded by
24046 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24047 rtx_insn *; we know this is an insn since this was called by
24048 mark_nonreg_stores.
24049 (mark_nonreg_stores_2): Likewise.
24050 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24052 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24053 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24055 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24056 from rtx to rtx_insn *.
24057 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24058 "next", "ref_insn".
24059 (delete_unmarked_insns): Likewise for locals "insn", "next".
24060 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24061 (mark_reg_dependencies): Likewise for param "insn".
24062 (rest_of_handle_ud_dce): Likewise for local "insn".
24063 (word_dce_process_block): Likewise.
24064 (dce_process_block): Likewise.
24066 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24068 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24069 from rtx to rtx_insn *.
24070 (struct change_cc_mode_args): Likewise for field "insn".
24071 (this_insn): Strengthen from rtx to rtx_insn *.
24072 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24074 (validate_canon_reg): Strengthen param "insn" from rtx to
24076 (canon_reg): Likewise.
24077 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24079 (record_jump_equiv): Strengthen param "insn" from rtx to
24081 (try_back_substitute_reg): Likewise, also for locals "prev",
24083 (find_sets_in_insn): Likewise for param "insn".
24084 (canonicalize_insn): Likewise.
24085 (cse_insn): Likewise. Add a checked cast.
24086 (invalidate_from_clobbers): Likewise for param "insn".
24087 (invalidate_from_sets_and_clobbers): Likewise.
24088 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24090 (cse_prescan_path): Strengthen local "insn" from rtx to
24092 (cse_extended_basic_block): Likewise for locals "insn" and
24094 (cse_main): Likewise for param "f".
24095 (check_for_label_ref): Likewise for local "insn".
24096 (set_live_p): Likewise for second param ("insn").
24097 (insn_live_p): Likewise for first param ("insn") and for local
24099 (cse_change_cc_mode_insn): Likewise for first param "insn".
24100 (cse_change_cc_mode_insns): Likewise for first and second params
24102 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24104 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24107 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24109 Anna Tikhonova <anna.tikhonova@intel.com>
24110 Ilya Tocar <ilya.tocar@intel.com>
24111 Andrey Turetskiy <andrey.turetskiy@intel.com>
24112 Ilya Verbin <ilya.verbin@intel.com>
24113 Kirill Yukhin <kirill.yukhin@intel.com>
24114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24116 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24118 * config/i386/sse.md
24119 (define_mode_iterator VI248_AVX2): Delete.
24120 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24121 (define_mode_iterator VI48_AVX2): Ditto.
24122 (define_insn <shift_insn><mode>3): Delete.
24123 (define_insn "<shift_insn><mode>3<mask_name>" with
24124 VI2_AVX2_AVX512BW): New.
24125 (define_insn "<shift_insn><mode>3<mask_name>" with
24128 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24130 Anna Tikhonova <anna.tikhonova@intel.com>
24131 Ilya Tocar <ilya.tocar@intel.com>
24132 Andrey Turetskiy <andrey.turetskiy@intel.com>
24133 Ilya Verbin <ilya.verbin@intel.com>
24134 Kirill Yukhin <kirill.yukhin@intel.com>
24135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24137 * config/i386/sse.md
24138 (define_mode_iterator VI4F_BRCST32x2): New.
24139 (define_mode_attr 64x2_mode): Ditto.
24140 (define_mode_attr 32x2mode): Ditto.
24141 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24142 with VI4F_BRCST32x2): Ditto.
24143 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24144 with V16FI mode iterator): Ditto.
24145 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24146 with V16FI): Ditto.
24147 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24148 with VI8F_BRCST64x2): Ditto.
24150 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24152 Anna Tikhonova <anna.tikhonova@intel.com>
24153 Ilya Tocar <ilya.tocar@intel.com>
24154 Andrey Turetskiy <andrey.turetskiy@intel.com>
24155 Ilya Verbin <ilya.verbin@intel.com>
24156 Kirill Yukhin <kirill.yukhin@intel.com>
24157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24159 * config/i386/sse.md
24160 (define_mode_iterator VI8_AVX512VL): New.
24161 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24163 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24165 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24166 (define_mode_iterator V48_AVX512VL): New.
24167 (define_mode_iterator V12_AVX512VL): Ditto.
24168 (define_insn <avx512>_load<mode>_mask): Split into two similar
24169 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24170 Refactor output template.
24171 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24175 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24177 (reg_available_p): Likewise for param "insn".
24178 (insert_set_in_table): Likewise.
24179 (hash_scan_set): Likewise.
24180 (hash_scan_insn): Likewise.
24181 (make_set_regs_unavailable): Likewise.
24182 (compute_hash_table_work): Likewise for local "insn".
24183 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24185 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24186 (try_replace_reg): Likewise.
24187 (find_avail_set): Likewise.
24188 (cprop_jump): Likewise for params "setcc", "jump".
24189 (constprop_register): Likewise for param "insn".
24190 (cprop_insn): Likewise.
24191 (do_local_cprop): Likewise.
24192 (local_cprop_pass): Likewise for local "insn".
24193 (bypass_block): Likewise for params "setcc" and "jump".
24194 (bypass_conditional_jumps): Likewise for locals "setcc" and
24196 (one_cprop_pass): Likewise for local "insn".
24198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24200 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24201 from rtx to rtx_insn *.
24202 (struct comparison): Likewise, also for field "prev_clobber".
24203 (conforming_compare): Likewise for param "insn".
24204 (arithmetic_flags_clobber_p): Likewise.
24205 (find_flags_uses_in_insn): Likewise.
24206 (find_comparison_dom_walker::before_dom_children): Likewise for
24207 locals "insn", "next", "last_clobber".
24208 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24212 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24213 "insn" from rtx to rtx_insn *.
24214 (single_set_for_csa): Likewise for param "insn".
24215 (record_one_stack_ref): Likewise.
24216 (try_apply_stack_adjustment): Likewise.
24217 (struct record_stack_refs_data): Likewise for field "insn".
24218 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24219 (prev_active_insn_bb): Likewise for return type and param "insn".
24220 (next_active_insn_bb): Likewise.
24221 (force_move_args_size_note): Likewise for params "prev" and "last"
24222 and locals "test", "next_candidate", "prev_candidate".
24223 (combine_stack_adjustments_for_block): Strengthen locals
24224 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24227 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24229 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24230 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24231 (subst_insn): Likewise for this variable.
24232 (added_links_insn): Likewise.
24233 (struct insn_link): Likewise for field "insn".
24234 (alloc_insn_link): Likewise for param "insn".
24235 (struct undobuf): Likewise for field "other_insn".
24236 (find_single_use): Likewise for param "insn" and local "next".
24237 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24238 (delete_noop_moves): Likewise for locals "insn", "next".
24239 (create_log_links): Likewise for locals "insn", "use_insn".
24240 Strengthen local "next_use" from rtx * to rtx_insn **.
24241 (insn_a_feeds_b): Likewise for params "a", "b".
24242 (combine_instructions): Likewise for param "f" and locals "insn",
24243 "next", "prev", "first", "last_combined_insn", "link", "link1",
24244 "temp". Replace use of NULL_RTX with NULL when referring to
24246 (setup_incoming_promotions): Likewise for param "first"
24247 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24248 (can_combine_p): Likewise for params "insn", "i3", "pred",
24249 "pred2", "succ", "succ2" and for local "p".
24250 (combinable_i3pat): Likewise for param "i3".
24251 (cant_combine_insn_p): Likewise for param "insn".
24252 (likely_spilled_retval_p): Likewise.
24253 (adjust_for_new_dest): Likewise.
24254 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24255 (try_combine): Likewise for return type and for params "i3", "i2",
24256 "i1", "i0", "last_combined_insn", and for locals "insn",
24257 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24258 "i0_insn". Eliminate local "tem" in favor of new locals
24259 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24260 checked cast for now to rtx_insn * on the return type of
24261 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24263 (find_split_point): Strengthen param "insn" from rtx to
24265 (simplify_set): Likewise for local "other_insn".
24266 (recog_for_combine): Likewise for param "insn".
24267 (record_value_for_reg): Likewise.
24268 (record_dead_and_set_regs_1): Likewise for local
24269 "record_dead_insn".
24270 (record_dead_and_set_regs): Likewise for param "insn".
24271 (record_promoted_value): Likewise.
24272 (check_promoted_subreg): Likewise.
24273 (get_last_value_validate): Likewise.
24274 (reg_dead_at_p): Likewise.
24275 (move_deaths): Likewise for param "to_insn".
24276 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24277 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24278 in favor of new locals "tem_note" and "tem_insn", the latter being
24280 (distribute_links): Strengthen locals "place", "insn" from rtx to
24283 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24285 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24287 (can_delete_label_p): Require a const rtx_code_label * rather than
24289 (delete_insn): Add checked cast to rtx_code_label * when we know
24290 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24292 (delete_insn_chain): Strengthen locals "prev" and "current" from
24293 rtx to rtx_insn *. Add a checked cast when assigning from
24294 "finish" (strengthening the params will come later). Add a
24295 checked cast to rtx_note * in region where we know
24297 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24299 (compute_bb_for_insn): Likewise.
24300 (free_bb_for_insn): Likewise for local "insn".
24301 (compute_bb_for_insn): Likewise.
24302 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24303 local "insn" from rtx to rtx_insn *
24304 (flow_active_insn_p): Require a const rtx_insn * rather than a
24306 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24308 (can_fallthru): Likewise for locals "insn" and "insn2".
24309 (bb_note): Likewise for local "note".
24310 (first_insn_after_basic_block_note): Likewise for local "note" and
24312 (rtl_split_block): Likewise for locals "insn" and "next".
24313 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24315 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24316 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24318 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24319 them), "kill_from", "barrier", "new_insn".
24320 (patch_jump_insn): Likewise for params "insn", "old_label".
24321 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24322 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24323 "old_label", "new_label".
24324 (rtl_tidy_fallthru_edge): Likewise for local "q".
24325 (rtl_split_edge): Likewise for locals "before", "last".
24326 (commit_one_edge_insertion): Likewise for locals "before",
24327 "after", "insns", "tmp", "last", adding a checked cast where
24328 currently necessary.
24329 (commit_edge_insertions): Likewise.
24330 (rtl_dump_bb): Likewise for locals "insn", "last".
24331 (print_rtl_with_bb): Likewise for local "x".
24332 (rtl_verify_bb_insns): Likewise for local "x".
24333 (rtl_verify_bb_pointers): Likewise for local "insn".
24334 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24336 (rtl_verify_fallthru): Likewise for local "insn".
24337 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24338 (purge_dead_edges): Likewise for local "insn".
24339 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24340 (skip_insns_after_block): Likewise for return type and for locals
24341 "insn", "last_insn", "next_head", "prev".
24342 (record_effective_endpoints): Likewise for locals "next_insn",
24344 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24345 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24346 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24347 (duplicate_insn_chain): For now, add checked cast from rtx to
24348 rtx_insn * when returning insn.
24349 (cfg_layout_duplicate_bb): Likewise for local "insn".
24350 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24351 "prev", "remaints".
24352 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24353 (rtl_block_empty_p): Likewise.
24354 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24355 "split_point", "last".
24356 (rtl_block_ends_with_call_p): Likewise for local "insn".
24357 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24359 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24360 "split_at_insn" from rtx to rtx_insn *.
24361 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24362 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24363 to const rtx_insn *.
24364 (rtl_account_profile_record): Likewise.
24366 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24368 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24370 (average_num_loop_insns): Likewise.
24371 (init_set_costs): Likewise for local "seq".
24372 (seq_cost): Likewise for param "seq", from const_rtx to const
24375 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24377 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24380 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24382 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24383 "f1" and "f2" from rtx * to rtx_insn **.
24384 (flow_find_head_matching_sequence): Likewise.
24386 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24387 "cbranch_insn" from rtx to rtx_insn *.
24388 (thread_jump): Likewise for local "insn".
24389 (try_forward_edges): Likewise for local "last".
24390 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24391 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24393 (can_replace_by): Likewise for params "i1", "i2".
24394 (old_insns_match_p): Likewise.
24395 (merge_notes): Likewise.
24396 (walk_to_nondebug_insn): Likewise for param "i1".
24397 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24398 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24399 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24400 (flow_find_head_matching_sequence): Strengthen params "f1" and
24401 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24402 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24404 (outgoing_edges_match): Likewise for locals "last1", "last2".
24405 (try_crossjump_to_edge): Likewise for local "insn".
24406 Replace call to for_each_rtx with for_each_rtx_in_insn.
24408 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24409 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24410 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24411 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24412 (try_optimize_cfg): Strengthen local "last" from rtx to
24414 (delete_dead_jumptables): Likewise for locals "insn", "next",
24417 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24418 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24419 "rtx else_first_tail", to reflect the basic-block.h changes above.
24421 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24423 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24425 (purge_dead_tablejump_edges): Likewise.
24426 (find_bb_boundaries): Likewise for locals "insn", "end",
24427 "flow_transfer_insn".
24429 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24431 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24432 "ins" and "prev" from rtx to rtx_insn *.
24434 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24436 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24438 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24439 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24441 (load_register_parameters): Likewise for local "before_arg".
24442 (check_sibcall_argument_overlap): Likewise for param "insn".
24443 (expand_call): Likewise for locals "normal_call_insns",
24444 "tail_call_insns", "insns", "before_call", "after_args",
24445 "before_arg", "last", "prev". Strengthen one of the "last" from
24446 rtx to rtx_call_insn *.
24447 (fixup_tail_calls): Strengthen local "insn" from rtx to
24449 (emit_library_call_value_1): Likewise for locals "before_call" and
24452 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24454 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24455 and "last" from rtx to rtx_insn *.
24456 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24457 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24459 (expand_errno_check): Strengthen local "lab" from rtx to
24461 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24463 (expand_builtin_mathfn_2): Likewise.
24464 (expand_builtin_mathfn_ternary): Likewise.
24465 (expand_builtin_mathfn_3): Likewise.
24466 (expand_builtin_interclass_mathfn): Likewise for local "last".
24467 (expand_builtin_int_roundingfn): Likewise for local "insns".
24468 (expand_builtin_int_roundingfn_2): Likewise.
24469 (expand_builtin_strlen): Likewise for local "before_strlen".
24470 (expand_builtin_strncmp): Likewise for local "seq".
24471 (expand_builtin_signbit): Likewise for local "last".
24472 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24473 from rtx to rtx_code_label *.
24474 (expand_stack_restore): Strengthen local "prev" from rtx to
24477 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24479 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24481 (struct btr_def_s): Likewise.
24482 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24484 (add_btr_def): Likewise.
24485 (new_btr_user): Likewise.
24486 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24488 (link_btr_uses): Likewise.
24489 (move_btr_def): Likewise for locals "insp", "old_insn",
24490 "new_insn". Add checked cast to rtx_insn * for now on result of
24492 (can_move_up): Strengthen param "insn" from const_rtx to
24495 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24497 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24499 (get_uncond_jump_length): Likewise for locals "label", "jump".
24500 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24502 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24503 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24504 (find_jump_block): Likewise for local "insn".
24505 (fix_crossing_conditional_branches): Likewise for locals
24506 "old_jump", "new_jump".
24507 (fix_crossing_unconditional_branches): Likewise for locals
24508 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24509 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24511 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24513 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24515 (struct mem_insn): Likewise for field "insn".
24516 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24517 (reg_next_inc_use): Likewise.
24518 (reg_next_def): Likewise.
24519 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24520 from rtx to rtx_insn *.
24521 (move_insn_before): Likewise for param "next_insn" and local "insns".
24522 (attempt_change): Likewise for local "mov_insn".
24523 (try_merge): Likewise for param "last_insn".
24524 (get_next_ref): Likewise for return type and local "insn".
24525 Strengthen param "next_array" from rtx * to rtx_insn **.
24526 (parse_add_or_inc): Strengthen param "insn" from rtx to
24528 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24530 (merge_in_block): Likewise for locals "insn", "curr",
24532 (pass_inc_dec::execute): Update allocations of the arrays to
24533 reflect the stronger types.
24535 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24537 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24538 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24539 from rtx to rtx_code_label *.
24541 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24543 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24546 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24548 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24549 generated a warning and prevented bootstrapping the compiler.
24551 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24553 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24556 * jump.c (delete_related_insns): Likewise, also for locals "next"
24559 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24561 * genautomata.c (output_internal_insn_latency_func): When writing
24562 the function "internal_insn_latency" to insn-automata.c,
24563 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24564 allowing the optional guard function of (define_bypass) clauses to
24565 expect a pair of rtx_insn *, rather than a pair of rtx.
24566 (output_insn_latency_func): When writing the function
24567 "insn_latency", add an "uncast_" prefix to params "insn" and
24568 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24569 using checked casts from the params, thus enabling the above
24570 change to the generated "internal_insn_latency" function.
24572 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24574 PR tree-optimization/62091
24575 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24576 handle correctly arrays.
24577 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24578 inheritance binfos.
24579 (record_known_type): Walk into inner type.
24580 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24581 condition on no type changes.
24583 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24585 * genattrtab.c (write_attr_get): Within the generated get_attr_
24586 functions, rename param "insn" to "uncast_insn" and reintroduce
24587 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24588 is an rtx_insn * within insn-attrtab.c
24590 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24592 * output.h (peephole): Strengthen return type from rtx to
24594 * rtl.h (delete_for_peephole): Likewise for both params.
24595 * genpeep.c (main): In generated "peephole" function, strengthen
24596 return type and local "insn" from rtx to rtx_insn *. For now,
24597 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24598 rtx_insn *, with a checked cast.
24599 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24600 locals "insn", "next", "prev" from rtx to rtx_insn *.
24602 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24604 PR tree-optimization/62112
24605 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24606 * gimple-iterator.h (gsi_replace): Return bool.
24607 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24608 moved from ref_may_alias_global_p.
24609 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24611 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24612 (stmt_kills_ref_p_1): Rename...
24613 (stmt_kills_ref_p): ... to this.
24614 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24615 stmt_kills_ref_p): Declare.
24616 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24617 Move the self-assignment case...
24618 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24620 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24622 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24624 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24625 "after". For now, don't strengthen param "trial", which requires
24626 adding checked casts when returning it.
24628 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24630 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24631 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24632 "var_location" hook from rtx to rtx_insn *.
24633 (debug_nothing_rtx): Delete in favor of...
24634 (debug_nothing_rtx_code_label): New prototype.
24635 (debug_nothing_rtx_rtx): Delete unused prototype.
24636 (debug_nothing_rtx_insn): New prototype.
24638 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24639 invoking debug_hooks->var_location (in two places, one in a NOTE
24640 case of a switch statement, the other guarded by a CALL_P
24641 conditional. Add checked cast to rtx_code_label * when invoking
24642 debug_hooks->label (within CODE_LABEL case of switch statement).
24644 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24645 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24646 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24647 (xcoff_debug_hooks): Likewise.
24648 * debug.c (do_nothing_debug_hooks): Likewise.
24649 (debug_nothing_rtx): Delete in favor of...
24650 (debug_nothing_rtx_insn): New function.
24651 (debug_nothing_rtx_rtx): Delete unused function.
24652 (debug_nothing_rtx_code_label): New function.
24653 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24654 debug_nothing_rtx to debug_nothing_rtx_code_label.
24655 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24657 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24658 debug_nothing_rtx to debug_nothing_rtx_insn.
24659 (sdbout_label): Strengthen param "insn" from rtx to
24661 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24662 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24663 "var_location" hook from debug_nothing_rtx to
24664 debug_nothing_rtx_insn.
24666 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24668 * recog.h (insn_output_fn): Update this function typedef to match
24669 the changes below to the generated output functions, strengthening
24670 the 2nd param from rtx to rtx_insn *.
24672 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24673 insn when invoking an output function, to match the new signature
24674 of insn_output_fn with a stronger second param.
24676 * genconditions.c (write_header): In the generated code for
24677 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24678 to match the other changes in this patch.
24680 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24681 the generated "gen_" functions from rtx to rtx_insn * within their
24684 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24685 the subfunctions within the generated "recog_", "split", "peephole2"
24686 function trees from rtx to rtx_insn *. For now, the top-level
24687 generated functions ("recog", "split", "peephole2") continue to
24688 take a plain rtx for "insn", to avoid introducing dependencies on
24689 other patches. Rename this 2nd param from "insn" to
24690 "uncast_insn", and reintroduce "insn" as a local variable of type
24691 rtx_insn *, initialized at the top of the generated function with
24692 a checked cast on "uncast_insn".
24693 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24694 the generated "gen_" functions from rtx to rtx_insn * within their
24697 * genoutput.c (process_template): Strengthen the 2nd param within
24698 the generated "output_" functions "insn" from rtx to rtx_insn *.
24700 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24702 * tree-profile.c (tree_profiling): Skip external functions
24703 when doing coverage instrumentation.
24704 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24706 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24708 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24709 (vec_mergee): Likewise.
24710 (vec_mergeo): Likewise.
24711 (vec_cntlz): Likewise.
24712 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24713 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24714 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24715 VMRGEW, and VMRGOW.
24716 * doc/extend.texi: Document various forms of vec_cpsgn,
24717 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24718 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24719 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24720 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24721 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24723 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24725 * config/rs6000/rs6000.c (context.h): New include.
24726 (tree-pass.h): Likewise.
24727 (make_pass_analyze_swaps): New decl.
24728 (rs6000_option_override): Register pass_analyze_swaps.
24729 (swap_web_entry): New subsclass of web_entry_base (df.h).
24730 (special_handling_values): New enum.
24731 (union_defs): New function.
24732 (union_uses): Likewise.
24733 (insn_is_load_p): Likewise.
24734 (insn_is_store_p): Likewise.
24735 (insn_is_swap_p): Likewise.
24736 (rtx_is_swappable_p): Likewise.
24737 (insn_is_swappable_p): Likewise.
24738 (chain_purpose): New enum.
24739 (chain_contains_only_swaps): New function.
24740 (mark_swaps_for_removal): Likewise.
24741 (swap_const_vector_halves): Likewise.
24742 (adjust_subreg_index): Likewise.
24743 (permute_load): Likewise.
24744 (permute_store): Likewise.
24745 (handle_special_swappables): Likewise.
24746 (replace_swap_with_copy): Likewise.
24747 (dump_swap_insn_table): Likewise.
24748 (rs6000_analyze_swaps): Likewise.
24749 (pass_data_analyze_swaps): New pass_data.
24750 (pass_analyze_swaps): New rtl_opt_pass.
24751 (make_pass_analyze_swaps): New function.
24752 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24754 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24756 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24757 type from rtx to rtx_insn *.
24758 (create_copy_of_insn_rtx): Likewise.
24759 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24760 (create_copy_of_insn_rtx): Likewise, also for local "res".
24762 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24764 * rtl.h (find_first_parameter_load): Strengthen return type from
24766 * rtlanal.c (find_first_parameter_load): Strengthen return type
24767 from rtx to rtx_insn *. Add checked cast for now, to postpone
24768 strengthening the params.
24770 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24773 * diagnostic.c: Set default caret.
24774 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24776 * diagnostic.h (struct diagnostic_context):
24778 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24780 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24781 (sel_bb_head): Strengthen return type insn_t (currently just an
24782 rtx) to rtx_insn *.
24783 (sel_bb_end): Likewise.
24785 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24786 (sel_bb_head): Strengthen return type and local "head" from
24787 insn_t (currently just an rtx) to rtx_insn *.
24788 (sel_bb_end): Likewise for return type.
24789 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24792 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24794 * basic-block.h (get_last_bb_insn): Strengthen return type from
24796 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24799 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24802 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24804 (diagnostic_report_diagnostic): ... from here.
24805 * toplev.c (general_init): Move code to c-family.
24807 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24809 * df.h (web_entry_base): Replace existing struct web_entry with a
24810 new class web_entry_base with only the predecessor member.
24811 (unionfind_root): Remove declaration and move to class member.
24812 (unionfind_union): Remove declaration and move to friend
24814 (union_defs): Remove declaration.
24815 * web.c (web_entry_base::unionfind_root): Modify to be member
24816 function and adjust accessors.
24817 (unionfind_union): Modify to be friend function and adjust
24819 (web_entry): New subclass of web_entry_base containing the reg
24821 (union_match_dups): Modify for struct -> class changes.
24822 (union_defs): Likewise.
24823 (entry_register): Likewise.
24824 (pass_web::execute): Likewise.
24826 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24828 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24829 builtin define __VEC_ELEMENT_REG_ORDER__.
24831 2014-08-20 Martin Jambor <mjambor@suse.cz>
24832 Wei Mi <wmi@google.com>
24835 PR middle-end/61776
24836 * tree-ssa-operands.c (update_stmt_operands): Remove
24837 MODIFIED_NORETURN_CALLS.
24838 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24839 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24840 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24841 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24842 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24843 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24844 (gimple_call_set_ctrl_altering): New func.
24845 (gimple_call_ctrl_altering_p): Ditto.
24846 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24847 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24848 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24849 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24850 remove MODIFIED_NORETURN_CALLS.
24852 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24854 * coverage.c (coverage_compute_profile_id): Return non-0;
24855 also handle symbols with unique name.
24856 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24858 2014-08-20 Steve Ellcey <sellcey@mips.com>
24860 PR middle-end/49191
24861 * doc/sourcebuild.texi (non_strict_align): New.
24863 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24865 * cgraphunit.c (ipa_passes, compile): Reshedule
24866 symtab_remove_unreachable_nodes passes; update comments.
24867 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24868 TODO_remove_functions before the pass; the functions ought to be
24870 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24871 TODO_remove_functions.
24872 * passes.c (pass_data_early_local_passes): Do not schedule function
24874 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24876 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24879 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24880 before setting the option.
24881 * diagnostic.c (diagnostic_classify_diagnostic): Record
24882 command-line status.
24884 2014-08-20 Richard Biener <rguenther@suse.de>
24887 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24888 to build uint{16,32,64}_type_node.
24890 2014-08-20 Terry Guo <terry.guo@arm.com>
24892 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24893 with immediate_operand.
24895 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24897 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24898 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24901 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24903 PR preprocessor/51303
24904 * incpath.c (remove_duplicates): Use cpp_warning.
24906 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24910 * doc/options.texi (CPP): Document it.
24911 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24912 * optc-gen.awk: Handle CPP.
24913 * opth-gen.awk: Likewise.
24915 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24917 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24919 (duplicate_insn_chain): Likewise.
24920 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24921 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24922 checked cast for now (until we can strengthen the params in the
24924 (duplicate_insn_chain): Likewise.
24926 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24928 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24930 (prev_cc0_setter): Likewise.
24932 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24933 rtx_insn *, adding checked casts for now as necessary.
24934 (prev_cc0_setter): Likewise.
24936 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24938 * expr.h (emit_move_insn): Strengthen return type from rtx to
24940 (emit_move_insn_1): Likewise.
24941 (emit_move_complex_push): Likewise.
24942 (emit_move_complex_parts): Likewise.
24944 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24945 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24947 (emit_move_complex_push): Strengthen return type from rtx to
24949 (emit_move_complex): Likewise, also for local "ret".
24950 (emit_move_ccmode): Likewise.
24951 (emit_move_multi_word): Likewise for return type and locals
24952 "last_insn", "seq".
24953 (emit_move_insn_1): Likewise for return type and locals "result",
24955 (emit_move_insn): Likewise for return type and local "last_insn".
24956 (compress_float_constant): Likewise.
24958 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24960 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24961 from rtx to rtx_insn *.
24963 * rtl.h (emit_insn_before): Likewise.
24964 (emit_insn_before_noloc): Likewise.
24965 (emit_insn_before_setloc): Likewise.
24966 (emit_jump_insn_before): Likewise.
24967 (emit_jump_insn_before_noloc): Likewise.
24968 (emit_jump_insn_before_setloc): Likewise.
24969 (emit_call_insn_before): Likewise.
24970 (emit_call_insn_before_noloc): Likewise.
24971 (emit_call_insn_before_setloc): Likewise.
24972 (emit_debug_insn_before): Likewise.
24973 (emit_debug_insn_before_noloc): Likewise.
24974 (emit_debug_insn_before_setloc): Likewise.
24975 (emit_label_before): Likewise.
24976 (emit_insn_after): Likewise.
24977 (emit_insn_after_noloc): Likewise.
24978 (emit_insn_after_setloc): Likewise.
24979 (emit_jump_insn_after): Likewise.
24980 (emit_jump_insn_after_noloc): Likewise.
24981 (emit_jump_insn_after_setloc): Likewise.
24982 (emit_call_insn_after): Likewise.
24983 (emit_call_insn_after_noloc): Likewise.
24984 (emit_call_insn_after_setloc): Likewise.
24985 (emit_debug_insn_after): Likewise.
24986 (emit_debug_insn_after_noloc): Likewise.
24987 (emit_debug_insn_after_setloc): Likewise.
24988 (emit_label_after): Likewise.
24989 (emit_insn): Likewise.
24990 (emit_debug_insn): Likewise.
24991 (emit_jump_insn): Likewise.
24992 (emit_call_insn): Likewise.
24993 (emit_label): Likewise.
24994 (gen_clobber): Likewise.
24995 (emit_clobber): Likewise.
24996 (gen_use): Likewise.
24997 (emit_use): Likewise.
25000 (emit_barrier_before): Strengthen return type from rtx to
25002 (emit_barrier_after): Likewise.
25003 (emit_barrier): Likewise.
25005 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25006 from rtx to rtx_insn *. Add checked casts for now when converting
25007 "last" from rtx to rtx_insn *.
25008 (emit_insn_before_noloc): Likewise for return type.
25009 (emit_jump_insn_before_noloc): Likewise.
25010 (emit_call_insn_before_noloc): Likewise.
25011 (emit_debug_insn_before_noloc): Likewise.
25012 (emit_barrier_before): Strengthen return type and local "insn"
25013 from rtx to rtx_barrier *.
25014 (emit_label_before): Strengthen return type from rtx to
25015 rtx_insn *. Add checked cast for now when returning param
25016 (emit_pattern_after_noloc): Strengthen return type from rtx to
25017 rtx_insn *. Add checked casts for now when converting "last" from
25019 (emit_insn_after_noloc): Strengthen return type from rtx to
25021 (emit_jump_insn_after_noloc): Likewise.
25022 (emit_call_insn_after_noloc): Likewise.
25023 (emit_debug_insn_after_noloc): Likewise.
25024 (emit_barrier_after): Strengthen return type from rtx to
25026 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25027 Add checked cast for now when converting "label" from rtx to
25029 (emit_pattern_after_setloc): Strengthen return type from rtx to
25030 rtx_insn *. Add checked casts for now when converting "last" from
25032 (emit_pattern_after): Strengthen return type from rtx to
25034 (emit_insn_after_setloc): Likewise.
25035 (emit_insn_after): Likewise.
25036 (emit_jump_insn_after_setloc): Likewise.
25037 (emit_jump_insn_after): Likewise.
25038 (emit_call_insn_after_setloc): Likewise.
25039 (emit_call_insn_after): Likewise.
25040 (emit_debug_insn_after_setloc): Likewise.
25041 (emit_debug_insn_after): Likewise.
25042 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25043 when converting "last" from rtx to rtx_insn *.
25044 (emit_pattern_before): Strengthen return type from rtx to
25046 (emit_insn_before_setloc): Likewise.
25047 (emit_insn_before): Likewise.
25048 (emit_jump_insn_before_setloc): Likewise.
25049 (emit_jump_insn_before): Likewise.
25050 (emit_call_insn_before_setloc): Likewise.
25051 (emit_call_insn_before): Likewise.
25052 (emit_debug_insn_before_setloc): Likewise.
25053 (emit_debug_insn_before): Likewise.
25054 (emit_insn): Strengthen return type and locals "last", "insn",
25055 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25056 within cases where we know we have an insn.
25057 (emit_debug_insn): Likewise.
25058 (emit_jump_insn): Likewise.
25059 (emit_call_insn): Strengthen return type and local "insn" from rtx
25061 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25062 a checked cast to rtx_insn * for now on "label".
25063 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25064 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25065 (emit_use): Likewise.
25066 (gen_use): Likewise, also for local "seq".
25067 (emit): Likewise for return type and local "insn".
25068 (rtx_insn): Likewise for return type and local "new_rtx".
25070 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25071 from rtx to rtx_barrier *.
25073 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25074 changed return type from rtx to rtx_insn *, we must update
25075 "emit_fn" type, and this in turn means updating...
25076 (frame_insn): ...this. Strengthen return type from rtx to
25077 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25079 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25081 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25082 rtx to rtx_jump_table_data *. Also for local.
25083 * rtl.h (emit_jump_table_data): Likewise.
25085 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25087 * basic-block.h (create_basic_block_structure): Strengthen third
25088 param "bb_note" from rtx to rtx_note *.
25089 * rtl.h (emit_note_before): Strengthen return type from rtx to
25091 (emit_note_after): Likewise.
25092 (emit_note): Likewise.
25093 (emit_note_copy): Likewise. Also, strengthen param similarly.
25094 * function.h (struct rtl_data): Strengthen field
25095 "x_stack_check_probe_note" from rtx to rtx_note *.
25097 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25098 from rtx to rtx_note *.
25099 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25100 "bb_note" from rtx to rtx_note *.
25101 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25102 when calling emit_note_copy.
25103 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25105 (emit_note_after): Likewise.
25106 (emit_note_before): Likewise.
25107 (emit_note_copy): Likewise. Also, strengthen param similarly.
25108 (emit_note): Likewise.
25109 * except.c (emit_note_eh_region_end): Likewise for return type.
25110 Strengthen local "next" from rtx to rtx_insn *.
25111 (convert_to_eh_region_ranges): Strengthen local "note"
25112 from rtx to rtx_note *.
25113 * final.c (change_scope): Likewise.
25114 (reemit_insn_block_notes): Likewise, for both locals named "note".
25115 Also, strengthen local "insn" from rtx to rtx_insn *.
25116 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25118 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25119 strengthen local "seq" from rtx to rtx_insn *.
25120 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25122 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25124 (get_bb_note_from_pool): Strengthen return type from rtx to
25126 (sel_create_basic_block): Strengthen local "new_bb_note" from
25127 insn_t to rtx_note *.
25128 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25129 "note" from rtx to rtx_note *.
25130 (emit_notes_in_bb): Likewise.
25132 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25134 * function.h (struct rtl_data): Strengthen field
25135 "x_parm_birth_insn" from rtx to rtx_insn *.
25136 * function.c (struct assign_parm_data_all): Strengthen fields
25137 "first_conversion_insn" and "last_conversion_insn" from rtx to
25140 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25142 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25143 to rtx_insn *; also for local "var_end_seq".
25144 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25145 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25147 (expand_gimple_cond): Likewise for locals "last2" and "last".
25148 (mark_transaction_restart_calls): Likewise for local "insn".
25149 (expand_gimple_stmt): Likewise for return type and locals "last"
25151 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25152 (avoid_complex_debug_insns): Likewise for param "insn".
25153 (expand_debug_locations): Likewise for locals "insn", "last",
25154 "prev_insn" and "insn2".
25155 (expand_gimple_basic_block): Likewise for local "last".
25156 (construct_exit_block): Likewise for locals "head", "end",
25158 (pass_expand::execute): Likewise for locals "var_seq",
25159 "var_ret_seq", "next".
25161 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25163 * asan.h (asan_emit_stack_protection): Strengthen return type from
25165 * asan.c (asan_emit_stack_protection): Likewise. Add local
25166 "insns" to hold the return value.
25168 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25170 * basic-block.h (bb_note): Strengthen return type from rtx to
25172 * sched-int.h (bb_note): Likewise.
25173 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25175 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25177 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25180 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25181 "insn" from rtx to rtx_insn *.
25182 (make_debug_insn_raw): Strengthen return type from rtx to
25183 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25184 (make_jump_insn_raw): Strengthen return type from rtx to
25185 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25186 (make_call_insn_raw): Strengthen return type from rtx to
25187 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25188 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25189 callback from rtx to rtx_insn *; likewise for local "insn" and
25190 "next", adding a checked cast to rtx_insn in the relevant cases of
25191 the switch statement.
25192 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25193 callback from rtx to rtx_insn *.
25194 (emit_pattern_after_setloc): Likewise.
25195 (emit_pattern_after): Likewise.
25196 (emit_pattern_before_setloc): Likewise.
25197 (emit_pattern_before): Likewise.
25199 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25201 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25203 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25204 accepting an rtx_insn *.
25205 (last_call_insn): Strengthen return type from rtx to
25208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25210 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25211 "insns" from rtx to rtx_insn *.
25212 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25213 locals "insn" and "prev".
25215 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25217 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25218 rtx_jump_table_data **.
25220 * cfgbuild.c (make_edges): Introduce local "table", using it in
25221 place of "tmp" for jump table data.
25222 (find_bb_boundaries): Strengthen local "table" from rtx to
25223 rtx_jump_table_data *.
25224 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25225 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25226 (try_crossjump_to_edge): Likewise.
25227 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25229 (patch_jump_insn): Introduce local "table", using it in place of
25230 "tmp" for jump table data.
25231 (force_nonfallthru_and_redirect): Introduce local "table", so that
25232 call to tablejump_p can receive an rtx_jump_table_data **. Update
25233 logic around the call to overwrite "note" appropriately if
25234 tablejump_p returns non-zero.
25235 (get_last_bb_insn): Introduce local "table", using it in place of
25236 "tmp" for jump table data.
25237 * dwarf2cfi.c (create_trace_edges): Likewise.
25239 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25240 from rtx to rtx_jump_table_data *.
25241 (create_fix_barrier): Strengthen local "tmp" from rtx to
25242 rtx_jump_table_data *.
25243 (arm_reorg): Likewise for local "table".
25245 * config/s390/s390.c (s390_chunkify_start): Likewise.
25247 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25249 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25250 rtx to rtx_jump_table_data *.
25252 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25253 rtx_jump_table_data **. Add a checked cast when writing through
25254 the pointer: we know there that local "table" is non-NULL and that
25255 JUMP_TABLE_DATA_P (table) holds.
25256 (label_is_jump_target_p): Introduce local "table", using it in
25257 place of "tmp" for jump table data.
25259 2014-08-19 Marek Polacek <polacek@redhat.com>
25262 * doc/invoke.texi: Document -Wbool-compare.
25264 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25266 * rtl.h (entry_of_function): Strengthen return type from rtx to
25268 * cfgrtl.c (entry_of_function): Likewise.
25270 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25272 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25273 rtx_insn *, adding a checked cast for now.
25274 (get_last_insn): Likewise.
25276 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25278 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25281 * emit-rtl.c (gen_label_rtx): Likewise.
25283 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25285 * rtl.h (previous_insn): Strengthen return type from rtx to
25287 (next_insn): Likewise.
25288 (prev_nonnote_insn): Likewise.
25289 (prev_nonnote_insn_bb): Likewise.
25290 (next_nonnote_insn): Likewise.
25291 (next_nonnote_insn_bb): Likewise.
25292 (prev_nondebug_insn): Likewise.
25293 (next_nondebug_insn): Likewise.
25294 (prev_nonnote_nondebug_insn): Likewise.
25295 (next_nonnote_nondebug_insn): Likewise.
25296 (prev_real_insn): Likewise.
25297 (next_real_insn): Likewise.
25298 (prev_active_insn): Likewise.
25299 (next_active_insn): Likewise.
25301 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25302 rtx_insn *, adding a checked cast.
25303 (previous_insn): Likewise.
25304 (next_nonnote_insn): Likewise.
25305 (next_nonnote_insn_bb): Likewise.
25306 (prev_nonnote_insn): Likewise.
25307 (prev_nonnote_insn_bb): Likewise.
25308 (next_nondebug_insn): Likewise.
25309 (prev_nondebug_insn): Likewise.
25310 (next_nonnote_nondebug_insn): Likewise.
25311 (prev_nonnote_nondebug_insn): Likewise.
25312 (next_real_insn): Likewise.
25313 (prev_real_insn): Likewise.
25314 (next_active_insn): Likewise.
25315 (prev_active_insn): Likewise.
25317 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25318 param "stepfunc" so that it returns an rtx_insn * rather than an
25319 rtx, to track the change to prev_nonnote_insn_bb, which is the
25320 only function this is called with.
25321 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25323 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25325 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25328 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25330 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25331 (class rtx_nonjump_insn): Likewise.
25332 (class rtx_jump_insn): Likewise.
25333 (class rtx_call_insn): Likewise.
25334 (class rtx_jump_table_data): Likewise.
25335 (class rtx_barrier): Likewise.
25336 (class rtx_code_label): Likewise.
25337 (class rtx_note): Likewise.
25339 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25340 adding the invariant DEBUG_INSN_P (X).
25341 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25342 the invariant NONJUMP_INSN_P (X).
25343 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25344 the invariant JUMP_P (X).
25345 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25346 the invariant CALL_P (X).
25347 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25348 invariant JUMP_TABLE_DATA_P (X).
25349 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25350 invariant BARRIER_P (X).
25351 (class rtx_code_label): New, a subclass of rtx_insn, adding
25352 the invariant LABEL_P (X).
25353 (class rtx_note): New, a subclass of rtx_insn, adding
25354 the invariant NOTE_P(X).
25355 (is_a_helper <rtx_debug_insn *>::test): New.
25356 (is_a_helper <rtx_nonjump_insn *>::test): New.
25357 (is_a_helper <rtx_jump_insn *>::test): New.
25358 (is_a_helper <rtx_call_insn *>::test): New.
25359 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25360 overloaded for both rtx and rtx_insn *.
25361 (is_a_helper <rtx_barrier *>::test): New.
25362 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25363 for both rtx and rtx_insn *.
25364 (is_a_helper <rtx_note *>::test): New.
25366 2014-08-19 Marek Polacek <polacek@redhat.com>
25368 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25369 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25370 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25371 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25373 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25375 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25376 rtx_insn *. To help with transition, for now, convert from an
25377 access macro into a pair of functions: BND_TO, returning an
25379 (SET_BND_TO): New function, for use where BND_TO is used as an
25382 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25384 (BND_TO): New function, adding a checked cast.
25385 (SET_BND_TO): New function.
25387 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25389 (compute_av_set_on_boundaries): Likewise.
25391 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25393 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25394 destination if it is used in source.
25395 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25396 (*popcount<mode>2_falsedep_1): Likewise.
25398 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25401 * configure.ac: Set install_gold_as_default to no first.
25402 * configure: Regenerated.
25404 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25406 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25407 "note_list" field will eventually be an rtx_insn *. To help with
25408 transition, for now, convert from an access macro into a pair of
25409 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25410 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25413 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25414 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25416 * sel-sched-ir.c (init_bb): Likewise.
25417 (sel_restore_notes): Likewise.
25418 (move_bb_info): Likewise.
25419 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25420 (SET_BB_NOTE_LIST): New function.
25422 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25424 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25425 field will eventually be an rtx_insn *. To help with transition,
25426 for now, convert from an access macro into a pair of functions:
25427 VINSN_INSN_RTX, returning an rtx_insn *, and...
25428 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25429 is used as an lvalue.
25431 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25432 SET_VINSN_INSN_RTX where it's used as an lvalue.
25433 (VINSN_INSN_RTX): New function.
25434 (SET_VINSN_INSN_RTX): New function.
25436 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25438 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25439 eventually be rtx_insn *, but to help with transition, for now,
25440 convert from an access macro into a pair of functions: DEP_PRO
25441 returning an rtx_insn * and...
25442 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25443 lvalue, returning an rtx&.
25444 (DEP_CON): Analogous changes to DEP_PRO above.
25445 (SET_DEP_CON): Likewise.
25447 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25448 an lvalue to SET_DEP_CON.
25449 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25450 (sd_copy_back_deps): Likewise for DEP_CON.
25451 (DEP_PRO): New function, adding a checked cast for now.
25452 (DEP_CON): Likewise.
25453 (SET_DEP_PRO): New function.
25454 (SET_DEP_CON): Likewise.
25456 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25458 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25459 (extra_options): Add i386/cygwin.opt.
25460 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25461 (CPP_SPEC): Accept -pthread.
25462 (LINK_SPEC): Ditto.
25463 (GOMP_SELF_SPECS): Update comment.
25464 * config/i386/cygwin.opt: New file for -pthread flag.
25466 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25468 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25469 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25470 that we can return an rtx_insn *.
25472 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25474 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25475 when building executables, not DLLs. Add --large-address-aware
25476 under the same conditions.
25477 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25478 when building executables, not DLLs. Add --large-address-aware
25479 under the same conditions when using -m32.
25481 * config/i386/cygwin-stdint.h: Throughout, make type
25482 definitions dependent on target architecture, not host.
25484 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25486 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25487 the return type from rtx to rtx_insn *, which will enable various
25488 conversions in followup patches. For now this is is done by a
25490 (NEXT_INSN): Likewise.
25491 (SET_PREV_INSN): Convert to an inline function. This is intended
25492 for use as an lvalue, and so returns an rtx& to allow in-place
25494 (SET_NEXT_INSN): Likewise.
25496 2014-07-08 Mark Wielaard <mjw@redhat.com>
25499 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25501 2014-08-19 Marek Polacek <polacek@redhat.com>
25504 * cgraphunit.c (handle_alias_pairs): Fix condition.
25506 2014-08-19 Richard Biener <rguenther@suse.de>
25508 * gimple-fold.c (fold_gimple_assign): Properly build a
25509 null-pointer constant when devirtualizing addresses.
25511 2014-07-07 Mark Wielaard <mjw@redhat.com>
25513 * dwarf2out.c (decl_quals): New function.
25514 (modified_type_die): Take one cv_quals argument instead of two,
25515 one for const and one for volatile.
25516 (add_type_attribute): Likewise.
25517 (generic_parameter_die): Call add_type_attribute with one modifier
25519 (base_type_for_mode): Likewise.
25520 (add_bounds_info): Likewise.
25521 (add_subscript_info): Likewise.
25522 (gen_array_type_die): Likewise.
25523 (gen_descr_array_type_die): Likewise.
25524 (gen_entry_point_die): Likewise.
25525 (gen_enumeration_type_die): Likewise.
25526 (gen_formal_parameter_die): Likewise.
25527 (gen_subprogram_die): Likewise.
25528 (gen_variable_die): Likewise.
25529 (gen_const_die): Likewise.
25530 (gen_field_die): Likewise.
25531 (gen_pointer_type_die): Likewise.
25532 (gen_reference_type_die): Likewise.
25533 (gen_ptr_to_mbr_type_die): Likewise.
25534 (gen_inheritance_die): Likewise.
25535 (gen_subroutine_type_die): Likewise.
25536 (gen_typedef_die): Likewise.
25537 (force_type_die): Likewise.
25539 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25541 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25543 * configure: Regenerate.
25545 2014-08-19 Richard Biener <rguenther@suse.de>
25547 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25548 DECL_EXTERNALs in BLOCKs as non-references.
25549 * tree-streamer-out.c (streamer_write_chain): Likewise.
25551 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25553 Anna Tikhonova <anna.tikhonova@intel.com>
25554 Ilya Tocar <ilya.tocar@intel.com>
25555 Andrey Turetskiy <andrey.turetskiy@intel.com>
25556 Ilya Verbin <ilya.verbin@intel.com>
25557 Kirill Yukhin <kirill.yukhin@intel.com>
25558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25560 * config/i386/sse.md
25561 (define_mode_iterator VI48_AVX512F): Delete.
25562 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25563 (define_mode_iterator VI2_AVX512VL): Ditto.
25564 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25567 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25569 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25570 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25571 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25572 with VI48_AVX512F_AVX512VL): New.
25573 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25574 with VI2_AVX512VL): Ditto.
25576 2014-08-19 Marek Polacek <polacek@redhat.com>
25578 * doc/invoke.texi: Document -Wc99-c11-compat.
25580 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25582 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25583 for rvalues, and...
25584 (SET_PREV_INSN): New macro, for use as an lvalue.
25585 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25587 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25588 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25589 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25590 (fixup_abnormal_edges): Likewise.
25591 (unlink_insn_chain): Likewise.
25592 (fixup_reorder_chain): Likewise.
25593 (cfg_layout_delete_block): Likewise.
25594 (cfg_layout_merge_blocks): Likewise.
25595 * combine.c (update_cfg_for_uncondjump): Likewise.
25596 * emit-rtl.c (link_insn_into_chain): Likewise.
25597 (remove_insn): Likewise.
25598 (delete_insns_since): Likewise.
25599 (reorder_insns_nobb): Likewise.
25600 (emit_insn_after_1): Likewise.
25601 * final.c (rest_of_clean_state): Likewise.
25602 (final_scan_insn): Likewise.
25603 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25604 * haifa-sched.c (concat_note_lists): Likewise.
25605 (remove_notes): Likewise.
25606 (restore_other_notes): Likewise.
25607 (move_insn): Likewise.
25608 (unlink_bb_notes): Likewise.
25609 (restore_bb_notes): Likewise.
25610 * jump.c (delete_for_peephole): Likewise.
25611 * optabs.c (emit_libcall_block_1): Likewise.
25612 * reorg.c (emit_delay_sequence): Likewise.
25613 (fill_simple_delay_slots): Likewise.
25614 * sel-sched-ir.c (sel_move_insn): Likewise.
25615 (sel_remove_insn): Likewise.
25616 (get_bb_note_from_pool): Likewise.
25617 * sel-sched.c (move_nop_to_previous_block): Likewise.
25619 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25620 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25621 (c6x_gen_bundles): Likewise.
25622 (hwloop_optimize): Likewise.
25623 * config/frv/frv.c (frv_function_prologue): Likewise.
25624 (frv_register_nop): Likewise.
25625 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25626 (ia64_reorg): Likewise.
25627 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25628 (mep_make_bundle): Likewise.
25629 (mep_bundle_insns): Likewise.
25630 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25631 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25632 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25634 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25636 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25637 return type from rtx to rtx_insn *.
25638 (BB_END): Likewise.
25639 (BB_HEADER): Likewise.
25640 (BB_FOOTER): Likewise.
25641 (SET_BB_HEAD): Convert to a function.
25642 (SET_BB_END): Likewise.
25643 (SET_BB_HEADER): Likewise.
25644 (SET_BB_FOOTER): Likewise.
25646 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25647 Strengthen the return type from rtx to rtx_insn *. For now, this
25648 is done by adding a checked cast, but this will eventually
25649 become a field lookup.
25650 (BB_END): Likewise.
25651 (BB_HEADER): Likewise.
25652 (BB_FOOTER): Likewise.
25653 (SET_BB_HEAD): New function, from macro of same name. This is
25654 intended for use as an lvalue, and so returns an rtx& to allow
25655 in-place modification.
25656 (SET_BB_END): Likewise.
25657 (SET_BB_HEADER): Likewise.
25658 (SET_BB_FOOTER): Likewise.
25660 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25662 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25663 for rvalues, and...
25664 (SET_BB_HEAD): New macro, for use as a lvalue.
25665 (BB_END, SET_BB_END): Likewise.
25666 (BB_HEADER, SET_BB_HEADER): Likewise.
25667 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25669 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25670 of BB_* macros into SET_BB_* macros.
25671 (fix_crossing_unconditional_branches): Likewise.
25672 * caller-save.c (save_call_clobbered_regs): Likewise.
25673 (insert_one_insn): Likewise.
25674 * cfgbuild.c (find_bb_boundaries): Likewise.
25675 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25676 (outgoing_edges_match): Likewise.
25677 (try_optimize_cfg): Likewise.
25678 * cfgexpand.c (expand_gimple_cond): Likewise.
25679 (expand_gimple_tailcall): Likewise.
25680 (expand_gimple_basic_block): Likewise.
25681 (construct_exit_block): Likewise.
25682 * cfgrtl.c (delete_insn): Likewise.
25683 (create_basic_block_structure): Likewise.
25684 (rtl_delete_block): Likewise.
25685 (rtl_split_block): Likewise.
25686 (emit_nop_for_unique_locus_between): Likewise.
25687 (rtl_merge_blocks): Likewise.
25688 (block_label): Likewise.
25689 (try_redirect_by_replacing_jump): Likewise.
25690 (emit_barrier_after_bb): Likewise.
25691 (fixup_abnormal_edges): Likewise.
25692 (record_effective_endpoints): Likewise.
25693 (relink_block_chain): Likewise.
25694 (fixup_reorder_chain): Likewise.
25695 (fixup_fallthru_exit_predecessor): Likewise.
25696 (cfg_layout_duplicate_bb): Likewise.
25697 (cfg_layout_split_block): Likewise.
25698 (cfg_layout_delete_block): Likewise.
25699 (cfg_layout_merge_blocks): Likewise.
25700 * combine.c (update_cfg_for_uncondjump): Likewise.
25701 * emit-rtl.c (add_insn_after): Likewise.
25702 (remove_insn): Likewise.
25703 (reorder_insns): Likewise.
25704 (emit_insn_after_1): Likewise.
25705 * haifa-sched.c (get_ebb_head_tail): Likewise.
25706 (restore_other_notes): Likewise.
25707 (move_insn): Likewise.
25708 (sched_extend_bb): Likewise.
25709 (fix_jump_move): Likewise.
25710 * ifcvt.c (noce_process_if_block): Likewise.
25711 (dead_or_predicable): Likewise.
25712 * ira.c (update_equiv_regs): Likewise.
25713 * reg-stack.c (change_stack): Likewise.
25714 * sel-sched-ir.c (sel_move_insn): Likewise.
25715 * sel-sched.c (move_nop_to_previous_block): Likewise.
25717 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25718 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25720 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25722 * rtl.h (for_each_rtx_in_insn): New function.
25723 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25725 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25727 * coretypes.h (class rtx_insn): Add forward declaration.
25729 * rtl.h: Include is-a.h.
25730 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25731 workaround to ensure gengtype knows inheritance is occurring,
25732 whilst continuing to use the pre-existing special-casing for
25734 (class rtx_insn): New subclass of rtx_def, adding the
25735 invariant that we're dealing with something we can sanely use
25736 INSN_UID, NEXT_INSN, PREV_INSN on.
25737 (is_a_helper <rtx_insn *>::test): New.
25738 (is_a_helper <const rtx_insn *>::test): New.
25740 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25742 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25744 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25746 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25749 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25751 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25752 to BUILT_IN_UNREACHABLE.
25754 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25757 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25759 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25760 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25761 (ffs<mode>2): Do not expand with tzcnt for
25762 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25763 (ffssi2_no_cmove): Ditto.
25764 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25765 (ctz<mode>2): New expander.
25766 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25767 (*ctz<mode>2_falsedep): New insn.
25768 (*ctz<mode>2): Rename from ctz<mode>2.
25769 (clz<mode>2_lzcnt): New expander.
25770 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25771 (*clz<mode>2_lzcnt_falsedep): New insn.
25772 (*clz<mode>2): Rename from ctz<mode>2.
25773 (popcount<mode>2): New expander.
25774 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25775 (*popcount<mode>2_falsedep): New insn.
25776 (*popcount<mode>2): Rename from ctz<mode>2.
25777 (*popcount<mode>2_cmp): Remove.
25778 (*popcountsi2_cmp_zext): Ditto.
25780 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25782 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25783 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25784 * config/microblaze/microblaze.h
25785 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25787 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25790 * configure.ac: Set install_gold_as_default to no for
25792 * configure: Regenerated.
25794 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25796 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25797 * config.in: Add undef of HAVE_isl.
25798 * configure: Regenerate.
25799 * configure.ac: Add definition of HAVE_isl.
25800 * graphite-blocking.c: Add checking of HAVE_isl.
25801 * graphite-dependences.c: Likewise.
25802 * graphite-interchange.c: Likewise.
25803 * graphite-isl-ast-to-gimple.c: Likewise.
25804 * graphite-optimize-isl.c: Likewise.
25805 * graphite-poly.c: Likewise.
25806 * graphite-scop-detection.c: Likewise.
25807 * graphite-sese-to-poly.c: Likewise.
25808 * graphite.c: Likewise.
25809 * toplev.c: Replace the checking of HAVE_cloog with the checking
25812 2014-08-18 Richard Biener <rguenther@suse.de>
25814 PR tree-optimization/62090
25815 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25816 (fold_builtin_3): Do not fold snprintf.
25817 (fold_builtin_4): Likewise.
25818 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25819 moved from builtins.c.
25820 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25821 (gimple_fold_builtin): Do not fold sprintf here.
25823 2014-08-18 Richard Biener <rguenther@suse.de>
25825 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25827 (maybe_canonicalize_mem_ref_addr): ... this function.
25828 (fold_stmt_1): Apply it here before all simplification.
25830 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25833 * cgraph.h (cgraph_node::create_indirect_edge): Add
25834 compute_indirect_info param.
25835 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25836 indirect_info only when it is required.
25837 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25838 indirect_info fore cloned indirect edge.
25840 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25842 Anna Tikhonova <anna.tikhonova@intel.com>
25843 Ilya Tocar <ilya.tocar@intel.com>
25844 Andrey Turetskiy <andrey.turetskiy@intel.com>
25845 Ilya Verbin <ilya.verbin@intel.com>
25846 Kirill Yukhin <kirill.yukhin@intel.com>
25847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25849 * config/i386/sse.md
25850 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25851 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25853 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25855 Anna Tikhonova <anna.tikhonova@intel.com>
25856 Ilya Tocar <ilya.tocar@intel.com>
25857 Andrey Turetskiy <andrey.turetskiy@intel.com>
25858 Ilya Verbin <ilya.verbin@intel.com>
25859 Kirill Yukhin <kirill.yukhin@intel.com>
25860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25862 * config/i386/sse.md
25863 (define_mode_iterator VF1_AVX512VL): New.
25864 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25865 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25868 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25869 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25870 Anna Tikhonova <anna.tikhonova@intel.com>
25871 Ilya Tocar <ilya.tocar@intel.com>
25872 Andrey Turetskiy <andrey.turetskiy@intel.com>
25873 Ilya Verbin <ilya.verbin@intel.com>
25874 Kirill Yukhin <kirill.yukhin@intel.com>
25875 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25877 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25878 * config/i386/i386.md
25879 (define_code_iterator any_float): New.
25880 (define_code_attr floatsuffix): New.
25881 * config/i386/sse.md
25882 (define_mode_iterator VF1_128_256VL): New.
25883 (define_mode_iterator VF2_512_256VL): New.
25884 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25886 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25887 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25889 (define_mode_attr qq2pssuff): New.
25890 (define_mode_attr sselongvecmode): New.
25891 (define_mode_attr sselongvecmodelower): New.
25892 (define_mode_attr sseintvecmode3): New.
25893 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25895 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25896 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25897 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25898 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25900 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25902 Anna Tikhonova <anna.tikhonova@intel.com>
25903 Ilya Tocar <ilya.tocar@intel.com>
25904 Andrey Turetskiy <andrey.turetskiy@intel.com>
25905 Ilya Verbin <ilya.verbin@intel.com>
25906 Kirill Yukhin <kirill.yukhin@intel.com>
25907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25909 * config/i386/sse.md
25910 (define_mode_iterator VF2_AVX512VL): New.
25911 (define_mode_attr sseintvecmode2): New.
25912 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25913 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25914 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25916 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25918 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25920 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25923 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25925 Anna Tikhonova <anna.tikhonova@intel.com>
25926 Ilya Tocar <ilya.tocar@intel.com>
25927 Andrey Turetskiy <andrey.turetskiy@intel.com>
25928 Ilya Verbin <ilya.verbin@intel.com>
25929 Kirill Yukhin <kirill.yukhin@intel.com>
25930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25932 * config/i386/i386.md
25933 (define_insn "*movoi_internal_avx"): Add evex version.
25934 (define_insn "*movti_internal"): Ditto.
25936 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25938 Anna Tikhonova <anna.tikhonova@intel.com>
25939 Ilya Tocar <ilya.tocar@intel.com>
25940 Andrey Turetskiy <andrey.turetskiy@intel.com>
25941 Ilya Verbin <ilya.verbin@intel.com>
25942 Kirill Yukhin <kirill.yukhin@intel.com>
25943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25945 * config/i386/i386.md
25946 (define_attr "isa"): Add avx512dq, noavx512dq.
25947 (define_attr "enabled"): Ditto.
25948 * config/i386/sse.md
25949 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25951 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25953 Anna Tikhonova <anna.tikhonova@intel.com>
25954 Ilya Tocar <ilya.tocar@intel.com>
25955 Andrey Turetskiy <andrey.turetskiy@intel.com>
25956 Ilya Verbin <ilya.verbin@intel.com>
25957 Kirill Yukhin <kirill.yukhin@intel.com>
25958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25960 * config/i386/i386.c
25961 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25962 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25963 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25964 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25965 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25966 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25967 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25968 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25969 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25970 * config/i386/sse.md
25971 (define_mode_iterator VMOVE): Allow V4TI mode.
25972 (define_mode_iterator V_AVX512VL): New.
25973 (define_mode_iterator V): New handling for AVX512VL.
25974 (define_insn "avx512f_load<mode>_mask"): Delete.
25975 (define_insn "<avx512>_load<mode>_mask"): New.
25976 (define_insn "avx512f_store<mode>_mask"): Delete.
25977 (define_insn "<avx512>_store<mode>_mask"): New.
25980 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25983 * asan.c (instrument_derefs): Fix bitfield check.
25985 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25987 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25988 * config/rs6000/htm.md (ttest): Remove clobber.
25989 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25990 (and_operand): Reformat.
25991 (and_2rld_operand): New predicate.
25992 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25994 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25995 parameter. Handle AND directly.
25996 (rs6000_split_logical_di): Remove last parameter.
25997 (rs6000_split_logical): Remove last parameter. Remove obsolete
25999 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26000 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26001 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26002 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26003 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26004 and 5 anonymous splitters): Delete.
26005 (and<mode>3): New expander.
26006 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26007 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26008 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26009 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26010 (floatdisf2_internal1): Remove clobbers.
26011 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26012 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26013 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26014 (and<mode>3 for BOOL_128): Remove clobber.
26015 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26016 rs6000_split_logical.
26017 (*bool<mode>3_internal for BOOL_128): Adjust call of
26018 rs6000_split_logical.
26019 (*boolc<mode>3_internal1 for BOOL_128,
26020 *boolc<mode>3_internal2 for BOOL_128,
26021 *boolcc<mode>3_internal1 for BOOL_128,
26022 *boolcc<mode>3_internal2 for BOOL_128,
26023 *eqv<mode>3_internal1 for BOOL_128,
26024 *eqv<mode>3_internal2 for BOOL_128,
26025 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26026 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26028 (*vec_reload_and_reg_<mptrsize>): Delete.
26030 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26032 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26033 and split, *boolccsi3_internal3 and split): Delete.
26034 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26035 *boolccdi3_internal3 and split): Delete.
26036 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26037 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26039 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26041 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26042 and split, *boolcsi3_internal3 and split): Delete.
26043 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26044 *boolcdi3_internal3 and split): Delete.
26045 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26047 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26049 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26050 <'u'>: Also support printing the low-order 16 bits.
26051 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26052 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26053 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26054 *booldi3_internal3 and split): Delete.
26055 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26056 *bool<mode>3_dot2): New.
26057 (two anonymous define_splits for non_logical_cint_operand): Merge.
26059 2014-08-17 Marek Polacek <polacek@redhat.com>
26060 Manuel López-Ibáñez <manu@gcc.gnu.org>
26063 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26064 (diagnostic_show_locus): Don't print caret diagnostic
26065 if a column is larger than the line_width.
26067 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26069 * common.opt: Make the ISL AST generator to be the main code generator
26072 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26074 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26076 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26079 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26081 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26082 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26083 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26085 * config/pa/pa.md (begin_brtab): Delete insn.
26086 (end_brtab): Likewise.
26088 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26090 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26092 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26094 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26095 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26096 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26097 (get_dynamic_type): Remove.
26098 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26099 (clear_speculation): Bring to ipa-deivrt.h
26100 (get_class_context): Rename to ...
26101 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26102 (contains_type_p): Update.
26103 (get_dynamic_type): Rename to ...
26104 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26105 (possible_polymorphic_call_targets): UPdate.
26106 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26107 * ipa-prop.c (ipa_analyze_call_uses): Update.
26109 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26111 * doc/invoke.texi (SH options): Document missing processor variant
26112 options. Remove references to Hitachi. Undocument deprecated mspace
26115 2014-08-15 Jason Merrill <jason@redhat.com>
26117 * tree.c (type_hash_canon): Uncomment assert.
26119 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26121 * input.h (in_system_header_at): Add comment.
26123 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26126 * diagnostic.c (build_message_string): Make it extern.
26127 * diagnostic.h (build_message_string): Make it extern.
26129 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26131 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26132 load/store from/to non-floating class pseudo.
26134 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26136 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26138 2014-08-15 Richard Biener <rguenther@suse.de>
26140 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26141 (get_constraint_for_ssa_var): Remove dead code.
26142 (get_constraint_for_1): Adjust.
26143 (find_what_var_points_to): Likewise.
26144 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26146 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26149 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26150 (_mm512_mask_cmpge_epu32_mask): Ditto.
26151 (_mm512_cmpge_epu32_mask): Ditto.
26152 (_mm512_mask_cmpge_epi64_mask): Ditto.
26153 (_mm512_cmpge_epi64_mask): Ditto.
26154 (_mm512_mask_cmpge_epu64_mask): Ditto.
26155 (_mm512_cmpge_epu64_mask): Ditto.
26156 (_mm512_mask_cmple_epi32_mask): Ditto.
26157 (_mm512_cmple_epi32_mask): Ditto.
26158 (_mm512_mask_cmple_epu32_mask): Ditto.
26159 (_mm512_cmple_epu32_mask): Ditto.
26160 (_mm512_mask_cmple_epi64_mask): Ditto.
26161 (_mm512_cmple_epi64_mask): Ditto.
26162 (_mm512_mask_cmple_epu64_mask): Ditto.
26163 (_mm512_cmple_epu64_mask): Ditto.
26164 (_mm512_mask_cmplt_epi32_mask): Ditto.
26165 (_mm512_cmplt_epi32_mask): Ditto.
26166 (_mm512_mask_cmplt_epu32_mask): Ditto.
26167 (_mm512_cmplt_epu32_mask): Ditto.
26168 (_mm512_mask_cmplt_epi64_mask): Ditto.
26169 (_mm512_cmplt_epi64_mask): Ditto.
26170 (_mm512_mask_cmplt_epu64_mask): Ditto.
26171 (_mm512_cmplt_epu64_mask): Ditto.
26172 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26173 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26174 (_mm512_cmpneq_epu32_mask): Ditto.
26175 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26176 (_mm512_cmpneq_epi64_mask): Ditto.
26177 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26178 (_mm512_cmpneq_epu64_mask): Ditto.
26179 (_mm512_castpd_ps): Ditto.
26180 (_mm512_castpd_si512): Ditto.
26181 (_mm512_castps_pd): Ditto.
26182 (_mm512_castps_si512): Ditto.
26183 (_mm512_castsi512_ps): Ditto.
26184 (_mm512_castsi512_pd): Ditto.
26185 (_mm512_castpd512_pd128): Ditto.
26186 (_mm512_castps512_ps128): Ditto.
26187 (_mm512_castsi512_si128): Ditto.
26188 (_mm512_castpd512_pd256): Ditto.
26189 (_mm512_castps512_ps256): Ditto.
26190 (_mm512_castsi512_si256): Ditto.
26191 (_mm512_castpd128_pd512): Ditto.
26192 (_mm512_castps128_ps512): Ditto.
26193 (_mm512_castsi128_si512): Ditto.
26194 (_mm512_castpd256_pd512): Ditto.
26195 (_mm512_castps256_ps512): Ditto.
26196 (_mm512_castsi256_si512): Ditto.
26197 (_mm512_cmpeq_epu32_mask): Ditto.
26198 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26199 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26200 (_mm512_cmpeq_epu64_mask): Ditto.
26201 (_mm512_cmpgt_epu32_mask): Ditto.
26202 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26203 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26204 (_mm512_cmpgt_epu64_mask): Ditto.
26205 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26206 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26207 * config/i386/i386.c (enum ix86_builtins): Add
26208 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26209 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26210 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26211 (bdesc_args): Add __builtin_ia32_si512_256si,
26212 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26213 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26214 __builtin_ia32_pd512_pd.
26215 (ix86_expand_args_builtin): Handle new FTYPEs.
26216 * config/i386/sse.md (castmode): Add 512-bit modes.
26217 (AVX512MODE2P): New.
26218 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26219 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26221 2014-08-15 Richard Biener <rguenther@suse.de>
26223 * fold-const.c (tree_swap_operands_p): Put all constants
26224 last, also strip sign-changing NOPs when considering further
26225 canonicalization. Canonicalize also when optimizing for size.
26227 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26229 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26230 one_match > zero_match case to just before simple_sequence.
26232 2014-08-15 Richard Biener <rguenther@suse.de>
26234 * data-streamer.h (streamer_string_index, string_for_index):
26236 * data-streamer-out.c (streamer_string_index): Make static.
26237 * data-streamer-in.c (string_for_index): Likewise.
26238 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26239 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26241 2014-08-15 Richard Biener <rguenther@suse.de>
26243 PR tree-optimization/62031
26244 * tree-data-ref.c (dr_analyze_indices): Do not set
26245 DR_UNCONSTRAINED_BASE.
26246 (dr_may_alias_p): All indirect accesses have to go the
26247 formerly DR_UNCONSTRAINED_BASE path.
26248 * tree-data-ref.h (struct indices): Remove
26249 unconstrained_base member.
26250 (DR_UNCONSTRAINED_BASE): Remove.
26252 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26254 PR middle-end/62092
26255 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26256 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26257 in OMP_CLAUSE_MAP in some outer target region.
26259 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26261 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26262 name_expansion_cache.
26263 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26264 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26265 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26266 (difference_cannot_overflow_p): New parameter. Use affine
26267 expansion for equality check.
26268 (iv_elimination_compare_lt): Pass new argument.
26270 2014-08-14 DJ Delorie <dj@redhat.com>
26272 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26273 variables to the accumulator.
26275 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26276 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26277 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26278 with far-far moves.
26280 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26281 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26282 (umulqihi3_virt): Likewise.
26283 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26284 (umulqihi3_real): Likewise.
26286 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26288 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26290 PR tree-optimization/62091
26291 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26292 function_entry_reached.
26293 (walk_aliased_vdefs): Clear it here.
26294 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26296 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26298 * ipa-utils.h (compare_virtual_tables): Declare.
26299 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26301 2014-08-14 Marek Polacek <polacek@redhat.com>
26304 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26305 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26307 2014-08-14 Tom de Vries <tom@codesourcery.com>
26309 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26311 2014-08-14 Tom de Vries <tom@codesourcery.com>
26313 PR rtl-optimization/62004
26314 PR rtl-optimization/62030
26315 * ifcvt.c (rtx_interchangeable_p): New function.
26316 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26317 * emit-rtl.h (mem_attrs_eq_p): Declare.
26319 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26321 * graphite-scop-detection.c:
26322 Add inclusion of cp-tree.h.
26323 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26324 in case they are pointers to object types
26326 2014-08-14 Richard Biener <rguenther@suse.de>
26328 * BASE-VER: Change to 5.0.0
26330 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26332 Anna Tikhonova <anna.tikhonova@intel.com>
26333 Ilya Tocar <ilya.tocar@intel.com>
26334 Andrey Turetskiy <andrey.turetskiy@intel.com>
26335 Ilya Verbin <ilya.verbin@intel.com>
26336 Kirill Yukhin <kirill.yukhin@intel.com>
26337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26339 * config/i386/sse.md (define_mode_attr avx512): New.
26340 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26342 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26343 (define_mode_attr ssse3_avx2): Ditto.
26344 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26345 (define_mode_attr avx2_avx512bw): New.
26346 (define_mode_attr ssedoublemodelower): New.
26347 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26348 V32HI, V64QI modes.
26349 (define_mode_attr ssebytemode): Allow V8DI modes.
26350 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26351 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26352 (define_mode_attr ssePSmode2): New.
26353 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26354 V16HI, V32HI modes.
26355 (define_mode_attr dbpsadbwmode): New.
26356 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26357 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26358 (vi8_sse4_1_avx2_avx512): New.
26359 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26361 (define_mode_attr blendbits): Move before its immediate use.
26363 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26365 Anna Tikhonova <anna.tikhonova@intel.com>
26366 Ilya Tocar <ilya.tocar@intel.com>
26367 Andrey Turetskiy <andrey.turetskiy@intel.com>
26368 Ilya Verbin <ilya.verbin@intel.com>
26369 Kirill Yukhin <kirill.yukhin@intel.com>
26370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26372 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26373 * config/i386/subst.md
26374 (define_mode_iterator SUBST_V): Update.
26375 (define_mode_iterator SUBST_A): Ditto.
26376 (define_subst_attr "mask_operand7"): New.
26377 (define_subst_attr "mask_operand10"): New.
26378 (define_subst_attr "mask_operand_arg34") : New.
26379 (define_subst_attr "mask_expand_op3"): New.
26380 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26381 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26382 (define_subst_attr "mask_avx512vl_condition"): New.
26383 (define_subst_attr "round_mask_operand4"): Ditto.
26384 (define_subst_attr "round_mask_scalar_op3"): Delete.
26385 (define_subst_attr "round_mask_op4"): New.
26386 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26388 (define_subst_attr "round_modev8sf_condition"): New.
26389 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26391 (define_subst_attr "round_saeonly_mask_operand4"): New.
26392 (define_subst_attr "round_saeonly_mask_op4"): New.
26393 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26394 V8DImode, V16SImode.
26395 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26396 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26397 (define_subst_attr "mask_expand4_args"): New.
26398 (define_subst "mask_expand4"): New.
26400 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26402 Anna Tikhonova <anna.tikhonova@intel.com>
26403 Ilya Tocar <ilya.tocar@intel.com>
26404 Andrey Turetskiy <andrey.turetskiy@intel.com>
26405 Ilya Verbin <ilya.verbin@intel.com>
26406 Kirill Yukhin <kirill.yukhin@intel.com>
26407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26409 * config/i386/i386.md
26410 (define_attr "isa"): Add avx512bw,noavx512bw.
26411 (define_attr "enabled"): Ditto.
26412 (define_split): Add 32/64-bit mask logic.
26413 (define_insn "*k<logic>qi"): New.
26414 (define_insn "*k<logic>hi"): New.
26415 (define_insn "*anddi_1"): Add mask version.
26416 (define_insn "*andsi_1"): Ditto.
26417 (define_insn "*<code><mode>_1"): Ditto.
26418 (define_insn "*<code>hi_1"): Ditto.
26419 (define_insn "kxnor<mode>"): New.
26420 (define_insn "kunpcksi"): New.
26421 (define_insn "kunpckdi"): New.
26422 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26423 (define_insn "*one_cmplhi2_1"): Ditto.
26425 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26427 Anna Tikhonova <anna.tikhonova@intel.com>
26428 Ilya Tocar <ilya.tocar@intel.com>
26429 Andrey Turetskiy <andrey.turetskiy@intel.com>
26430 Ilya Verbin <ilya.verbin@intel.com>
26431 Kirill Yukhin <kirill.yukhin@intel.com>
26432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26434 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
26437 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26439 Anna Tikhonova <anna.tikhonova@intel.com>
26440 Ilya Tocar <ilya.tocar@intel.com>
26441 Andrey Turetskiy <andrey.turetskiy@intel.com>
26442 Ilya Verbin <ilya.verbin@intel.com>
26443 Kirill Yukhin <kirill.yukhin@intel.com>
26444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26446 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
26448 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26449 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26450 xmm/ymm16+ when availble.
26451 * config/i386/i386.h
26452 (HARD_REGNO_NREGS): Add mask regs.
26453 (VALID_AVX512F_REG_MODE): Ditto.
26454 (VALID_AVX512F_REG_MODE) : Define.
26455 (VALID_MASK_AVX512BW_MODE): Ditto.
26456 (reg_class) (MASK_REG_P(X)): Define.
26457 * config/i386/i386.md: Do not split long moves with mask register,
26458 use kmovb if avx512bw is availible.
26459 (movdi_internal): Handle mask registers.
26461 2014-08-14 Richard Biener <rguenther@suse.de>
26463 PR tree-optimization/62081
26464 * tree-ssa-loop.c (pass_fix_loops): New pass.
26465 (pass_tree_loop::gate): Do not fixup loops here.
26466 * tree-pass.h (make_pass_fix_loops): Declare.
26467 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26469 2014-08-14 Richard Biener <rguenther@suse.de>
26471 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26472 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26474 2014-08-14 Richard Biener <rguenther@suse.de>
26476 PR tree-optimization/62090
26477 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26478 (fold_builtin_2): Do not fold sprintf.
26479 (fold_builtin_3): Likewise.
26480 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26481 moved from builtins.c.
26482 (gimple_fold_builtin): Fold sprintf.
26484 2014-08-14 Richard Biener <rguenther@suse.de>
26486 PR rtl-optimization/62079
26487 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26490 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26492 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26493 current_function_decl.
26495 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26497 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26498 cgraph_function_node to cgraph_node::function_symbol
26501 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26503 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26504 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26506 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26508 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26511 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26513 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26516 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26519 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26520 any registers that are used in mem_insn.
26522 2014-08-12 Steve Ellcey <sellcey@mips.com>
26524 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26526 2014-08-12 Steve Ellcey <sellcey@mips.com>
26528 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26529 (MULTILIB_DIRNAMES): Ditto.
26530 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26531 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26532 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26533 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26534 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26535 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26537 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26540 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26541 of __ARM_SIZEOF_WCHAR_T.
26543 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26546 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26547 Remove unnecessary attributes.
26549 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26551 * internal-fn.c (init_internal_fns): Fix off-by-one.
26553 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26554 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26555 Anna Tikhonova <anna.tikhonova@intel.com>
26556 Ilya Tocar <ilya.tocar@intel.com>
26557 Andrey Turetskiy <andrey.turetskiy@intel.com>
26558 Ilya Verbin <ilya.verbin@intel.com>
26559 Kirill Yukhin <kirill.yukhin@intel.com>
26560 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26562 * config/i386/i386.c (standard_sse_constant_opcode): Use
26563 vpxord/vpternlog if avx512 is availible.
26565 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26567 PR middle-end/62103
26568 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26569 bitfields, that is when size doesn't match the size of type or the
26570 size of the constructor.
26572 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26574 * config/rs6000/constraints.md (wh constraint): New constraint,
26575 for FP registers if direct move is available.
26576 (wi constraint): New constraint, for VSX/FP registers that can
26577 handle 64-bit integers.
26578 (wj constraint): New constraint for VSX/FP registers that can
26579 handle 64-bit integers for direct moves.
26580 (wk constraint): New constraint for VSX/FP registers that can
26581 handle 64-bit doubles for direct moves.
26582 (wy constraint): Make documentation match implementation.
26584 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26585 scalar_in_vmx_p field to simplify tests of whether SFmode or
26586 DFmode can go in the Altivec registers.
26587 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26588 (rs6000_setup_reg_addr_masks): Likewise.
26589 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26590 field, and wh/wi/wj/wk constraints.
26591 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26592 the wh/wi/wj/wk constraints.
26593 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26594 upper registers, prefer VSX registers unless the operation is a
26595 memory operation with REG+OFFSET addressing.
26597 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26598 DImode. Change SFmode to use ww constraint instead of d to allow
26599 SF registers in the upper registers.
26602 (VSr5): Fix thinko in comment.
26603 (VSa): New mode attribute that is an alternative to wa, that
26604 returns the VSX register class that a mode can go in, but may not
26605 be the preferred register class.
26606 (VS_64dm): New mode attribute for appropriate register classes for
26607 referencing 64-bit elements of vectors for direct moves and normal
26609 (VS_64reg): Likewise.
26610 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26611 register allocator to only registers the data type can handle.
26612 (vsx_le_perm_load_<mode>): Likewise.
26613 (vsx_le_perm_store_<mode>): Likewise.
26614 (vsx_xxpermdi2_le_<mode>): Likewise.
26615 (vsx_xxpermdi4_le_<mode>): Likewise.
26616 (vsx_lxvd2x2_le_<mode>): Likewise.
26617 (vsx_lxvd2x4_le_<mode>): Likewise.
26618 (vsx_stxvd2x2_le_<mode>): Likewise.
26619 (vsx_add<mode>3): Likewise.
26620 (vsx_sub<mode>3): Likewise.
26621 (vsx_mul<mode>3): Likewise.
26622 (vsx_div<mode>3): Likewise.
26623 (vsx_tdiv<mode>3_internal): Likewise.
26624 (vsx_fre<mode>2): Likewise.
26625 (vsx_neg<mode>2): Likewise.
26626 (vsx_abs<mode>2): Likewise.
26627 (vsx_nabs<mode>2): Likewise.
26628 (vsx_smax<mode>3): Likewise.
26629 (vsx_smin<mode>3): Likewise.
26630 (vsx_sqrt<mode>2): Likewise.
26631 (vsx_rsqrte<mode>2): Likewise.
26632 (vsx_tsqrt<mode>2_internal): Likewise.
26633 (vsx_fms<mode>4): Likewise.
26634 (vsx_nfma<mode>4): Likewise.
26635 (vsx_eq<mode>): Likewise.
26636 (vsx_gt<mode>): Likewise.
26637 (vsx_ge<mode>): Likewise.
26638 (vsx_eq<mode>_p): Likewise.
26639 (vsx_gt<mode>_p): Likewise.
26640 (vsx_ge<mode>_p): Likewise.
26641 (vsx_xxsel<mode>): Likewise.
26642 (vsx_xxsel<mode>_uns): Likewise.
26643 (vsx_copysign<mode>3): Likewise.
26644 (vsx_float<VSi><mode>2): Likewise.
26645 (vsx_floatuns<VSi><mode>2): Likewise.
26646 (vsx_fix_trunc<mode><VSi>2): Likewise.
26647 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26648 (vsx_x<VSv>r<VSs>i): Likewise.
26649 (vsx_x<VSv>r<VSs>ic): Likewise.
26650 (vsx_btrunc<mode>2): Likewise.
26651 (vsx_b2trunc<mode>2): Likewise.
26652 (vsx_floor<mode>2): Likewise.
26653 (vsx_ceil<mode>2): Likewise.
26654 (vsx_<VS_spdp_insn>): Likewise.
26655 (vsx_xscvspdp): Likewise.
26656 (vsx_xvcvspuxds): Likewise.
26657 (vsx_float_fix_<mode>2): Likewise.
26658 (vsx_set_<mode>): Likewise.
26659 (vsx_extract_<mode>_internal1): Likewise.
26660 (vsx_extract_<mode>_internal2): Likewise.
26661 (vsx_extract_<mode>_load): Likewise.
26662 (vsx_extract_<mode>_store): Likewise.
26663 (vsx_splat_<mode>): Likewise.
26664 (vsx_xxspltw_<mode>): Likewise.
26665 (vsx_xxspltw_<mode>_direct): Likewise.
26666 (vsx_xxmrghw_<mode>): Likewise.
26667 (vsx_xxmrglw_<mode>): Likewise.
26668 (vsx_xxsldwi_<mode>): Likewise.
26669 (vsx_xscvdpspn): Tighten constraints to only use register classes
26671 (vsx_xscvspdpn): Likewise.
26672 (vsx_xscvdpspn_scalar): Likewise.
26674 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26675 wj, and wk constraints.
26676 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26677 general purpose registers.
26679 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26681 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26682 DImode instead of wm. Use wk constraint for direct move of DFmode
26684 (extendsidi2_lfiwax): Likewise.
26685 (lfiwax): Likewise.
26686 (lfiwzx): Likewise.
26687 (movdi_internal64): Likewise.
26689 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26690 wk constraints. Make the wy constraint documentation match them
26693 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26695 Replacement of isl_int by isl_val
26696 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26697 (compute_bounds_for_param): use isl_val instead of isl_int
26698 (compute_bounds_for_loop): likewise
26699 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26700 (build_linearized_memory_access): use isl_val instead of isl_int
26701 (pdr_stride_in_loop): likewise
26702 * graphite-optimize-isl.c:
26703 (getPrevectorMap): use isl_val instead of isl_int
26705 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26706 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26707 (extern the_isl_ctx): declare
26708 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26709 (extract_affine_gmp): likewise
26711 (build_loop_iteration_domains): likewise
26712 (add_param_constraints): likewise
26714 2014-08-11 Richard Biener <rguenther@suse.de>
26716 PR tree-optimization/62075
26717 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26718 handle uses in patterns.
26720 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26722 Anna Tikhonova <anna.tikhonova@intel.com>
26723 Ilya Tocar <ilya.tocar@intel.com>
26724 Andrey Turetskiy <andrey.turetskiy@intel.com>
26725 Ilya Verbin <ilya.verbin@intel.com>
26726 Kirill Yukhin <kirill.yukhin@intel.com>
26727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26729 * common/config/i386/i386-common.c
26730 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26731 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26732 (ix86_handle_option): Handle OPT_mavx512vl.
26733 * config/i386/cpuid.h (bit_AVX512VL): Define.
26734 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26735 set -mavx512vl accordingly.
26736 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26737 OPTION_MASK_ISA_AVX512VL.
26738 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26739 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26740 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26741 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26742 * config/i386/i386.h (TARGET_AVX512VL): Define.
26743 (TARGET_AVX512VL_P(x)): Ditto.
26744 * config/i386/i386.opt: Add mavx512vl.
26746 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26748 PR tree-optimization/62073
26749 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26752 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26754 Anna Tikhonova <anna.tikhonova@intel.com>
26755 Ilya Tocar <ilya.tocar@intel.com>
26756 Andrey Turetskiy <andrey.turetskiy@intel.com>
26757 Ilya Verbin <ilya.verbin@intel.com>
26758 Kirill Yukhin <kirill.yukhin@intel.com>
26759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26761 * common/config/i386/i386-common.c
26762 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26763 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26764 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26765 (ix86_handle_option): Handle OPT_mavx512bw.
26766 * config/i386/cpuid.h (bit_AVX512BW): Define.
26767 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26768 set -mavx512bw accordingly.
26769 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26770 OPTION_MASK_ISA_AVX512BW.
26771 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26772 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26773 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26774 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26775 * config/i386/i386.h (TARGET_AVX512BW): Define.
26776 (TARGET_AVX512BW_P(x)): Ditto.
26777 * config/i386/i386.opt: Add mavx512bw.
26779 2014-08-11 Richard Biener <rguenther@suse.de>
26781 PR tree-optimization/62070
26782 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26783 Remove SSA checking.
26785 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26787 * asan.c (asan_check_flags): New enum.
26788 (build_check_stmt_with_calls): Removed function.
26789 (build_check_stmt): Split inlining logic to
26790 asan_expand_check_ifn.
26791 (instrument_derefs): Rename parameter.
26792 (instrument_mem_region_access): Rename parameter.
26793 (instrument_strlen_call): Likewise.
26794 (asan_expand_check_ifn): New function.
26795 (asan_instrument): Remove old code.
26796 (pass_sanopt::execute): Change handling of
26797 asan-instrumentation-with-call-threshold.
26798 (asan_clear_shadow): Fix formatting.
26799 (asan_function_start): Likewise.
26800 (asan_emit_stack_protection): Likewise.
26801 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26802 Update description.
26803 * internal-fn.c (expand_ASAN_CHECK): New function.
26804 * internal-fn.def (ASAN_CHECK): New internal function.
26805 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26806 Update description.
26807 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26808 * tree.c: Small comment fix.
26810 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26812 * gimple.c (gimple_call_fnspec): Support internal functions.
26813 (gimple_call_return_flags): Use const.
26814 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26815 * internal-fn.def: Add fnspec information.
26816 * internal-fn.h (internal_fn_fnspec): New function.
26817 (init_internal_fns): Declare new function.
26818 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26819 (init_internal_fns): New function.
26820 * tree-core.h: Update macro call.
26821 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26823 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26825 * lto-streamer.h (struct output_block::symbol): Change from
26826 struct symtab_node to plain symtab_node.
26827 (referenced_from_this_partition_p): Change first parameter
26828 from struct symtab_node to plain symtab_node.
26830 2014-08-10 Marek Polacek <polacek@redhat.com>
26833 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26835 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26837 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26838 DECL correctly; do not give up on types in static storage.
26840 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26842 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26844 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26846 * graphite-isl-ast-to-gimple.c:
26847 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26849 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26851 2014-08-08 Guozhi Wei <carrot@google.com>
26853 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26855 2014-08-08 Cary Coutant <ccoutant@google.com>
26857 * dwarf2out.c (get_skeleton_type_unit): Remove.
26858 (output_skeleton_debug_sections): Remove skeleton type units.
26859 (output_comdat_type_unit): Likewise.
26860 (dwarf2out_finish): Likewise.
26862 2014-08-07 Yi Yang <ahyangyi@google.com>
26864 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26866 2014-08-08 Richard Biener <rguenther@suse.de>
26868 * lto-streamer.h (struct lto_input_block): Make it a class
26869 with a constructor.
26870 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26871 (struct lto_function_header, struct lto_simple_header,
26872 struct lto_simple_header_with_strings,
26873 struct lto_decl_header, struct lto_function_header): Make
26874 a simple inheritance hieararchy. Remove unused fields.
26875 (struct lto_asm_header): Remove.
26876 * lto-streamer-out.c (produce_asm): Adjust.
26877 (lto_output_toplevel_asms): Likewise.
26878 (produce_asm_for_decls): Likewise.
26879 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26880 * data-streamer-in.c (string_for_index): Likewise.
26881 * ipa-inline-analysis.c (inline_read_section): Likewise.
26882 * ipa-prop.c (ipa_prop_read_section): Likewise.
26883 (read_replacements_section): Likewise.
26884 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26885 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26886 (lto_destroy_simple_input_block): Likewise.
26887 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26888 (lto_input_toplevel_asms): Likewise.
26890 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26892 Anna Tikhonova <anna.tikhonova@intel.com>
26893 Ilya Tocar <ilya.tocar@intel.com>
26894 Andrey Turetskiy <andrey.turetskiy@intel.com>
26895 Ilya Verbin <ilya.verbin@intel.com>
26896 Kirill Yukhin <kirill.yukhin@intel.com>
26897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26899 * common/config/i386/i386-common.c
26900 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26901 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26902 (ix86_handle_option): Handle OPT_mavx512dq.
26903 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26904 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26905 set -mavx512dq accordingly.
26906 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26907 OPTION_MASK_ISA_AVX512DQ.
26908 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26909 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26910 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26911 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26912 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26913 (TARGET_AVX512DQ_P(x)): Ditto.
26914 * config/i386/i386.opt: Add mavx512dq.
26916 2014-08-08 Richard Biener <rguenther@suse.de>
26918 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26919 target_percent, target_percent_s): Export.
26920 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26921 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26922 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26923 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26924 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26925 Move to gimple-fold.c.
26926 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26928 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26929 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26930 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26931 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26932 (rewrite_call_expr_array): Remove.
26933 (fold_builtin_sprintf_chk): Likewise.
26934 (fold_builtin_snprintf_chk): Likewise.
26935 (fold_builtin_varargs): Remove handling of sprintf_chk,
26936 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26937 (gimple_fold_builtin_sprintf_chk): Remove.
26938 (gimple_fold_builtin_snprintf_chk): Likewise.
26939 (gimple_fold_builtin_varargs): Likewise.
26940 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26941 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26942 * gimple.c (gimple_seq_add_seq_without_update): New function.
26943 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26944 * gimple-fold.c: Include output.h.
26945 (gsi_replace_with_seq_vops): New function, split out from ...
26946 (gimplify_and_update_call_from_tree): ... here.
26947 (replace_call_with_value): New function.
26948 (replace_call_with_call_and_fold): Likewise.
26949 (var_decl_component_p): Moved from builtins.c.
26950 (gimple_fold_builtin_memory_op): Moved from builtins.c
26951 fold_builtin_memory_op and rewritten to GIMPLE.
26952 (gimple_fold_builtin_memset): Likewise.
26953 (gimple_fold_builtin_strcpy): Likewise.
26954 (gimple_fold_builtin_strncpy): Likewise.
26955 (gimple_fold_builtin_strcat): Likewise.
26956 (gimple_fold_builtin_fputs): Likewise.
26957 (gimple_fold_builtin_memory_chk): Likewise.
26958 (gimple_fold_builtin_stxcpy_chk): Likewise.
26959 (gimple_fold_builtin_stxncpy_chk): Likewise.
26960 (gimple_fold_builtin_snprintf_chk): Likewise.
26961 (gimple_fold_builtin_sprintf_chk): Likewise.
26962 (gimple_fold_builtin_strlen): New function.
26963 (gimple_fold_builtin_with_strlen): New function split out from
26964 gimple_fold_builtin.
26965 (gimple_fold_builtin): Change signature and handle
26966 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26967 here. Call gimple_fold_builtin_with_strlen.
26968 (gimple_fold_call): Adjust.
26970 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26972 * calls.c (precompute_arguments): Check
26973 promoted_for_signed_and_unsigned_p and set the promoted mode.
26974 (promoted_for_signed_and_unsigned_p): New function.
26975 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26976 and set the promoted mode.
26977 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26978 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26979 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26982 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26984 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26985 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26986 (expand_call): Likewise.
26987 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26988 to get promoted mode.
26989 * combine.c (record_promoted_value): Skip > 0 comparison with
26990 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26991 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26992 of SUBREG_PROMOTED_UNSIGNED_P.
26993 (convert_modes): Likewise.
26994 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26995 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26996 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26997 SUBREG_PROMOTED_UNSIGNED_SET.
26998 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26999 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27000 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27001 SUBREG_PROMOTED_SET.
27002 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27003 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27004 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27005 of SUBREG_PROMOTED_UNSIGNED_P.
27006 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27007 (SUBREG_PROMOTED_SET): New define.
27008 (SUBREG_PROMOTED_GET): Likewise.
27009 (SUBREG_PROMOTED_SIGN): Likewise.
27010 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27011 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27012 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27013 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27014 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27015 (nonzero_bits1): Skip > 0 comparison with the results as
27016 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27017 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27018 of !SUBREG_PROMOTED_UNSIGNED_P.
27019 * simplify-rtx.c (simplify_unary_operation_1): Use new
27020 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27021 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27022 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27023 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27025 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27027 * ipa-devirt.c: Include gimple-pretty-print.h
27028 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27030 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27031 (get_polymorphic_call_info): Fix return value
27032 (type_change_info): New sturcture based on ipa-prop
27034 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27035 based on ipa-prop variant.
27036 (extr_type_from_vtbl_ptr_store): New function
27037 based on ipa-prop variant.
27038 (record_known_type): New function.
27039 (check_stmt_for_type_change): New function.
27040 (get_dynamic_type): New function.
27041 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27042 * tree-ssa-pre.c: ipa-utils.h
27043 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27044 machinery; sanity check with ipa-prop devirtualization.
27045 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27048 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27050 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27051 * alias.c, cfgexpand.c, cgraphbuild.c,
27052 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27053 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27054 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27055 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27056 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27057 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27058 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27059 dse.c, except.c, gengtype.c, gimple-expr.c,
27060 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27061 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27062 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27063 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27064 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27065 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27067 * pointer-set.c: Remove file.
27068 * pointer-set.h: Remove file.
27070 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27072 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27073 * config/arm/types.md (f_sels, f_seld): Delete.
27075 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27077 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27078 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27079 (aarch64_movdi_<mode>high): Likewise.
27080 (aarch64_mov<mode>high_di): Likewise.
27081 (aarch64_movdi_<mode>low): Likewise.
27082 (aarch64_mov<mode>low_di): Likewise.
27083 (aarch64_movtilow_tilow): Likewise.
27084 Add comment explaining usage of fp,simd attributes and of
27085 TARGET_FLOAT and TARGET_SIMD.
27087 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27088 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27090 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27091 Use MOVN when one of the half-words is 0xffff.
27093 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27095 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27097 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27099 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27100 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27101 (rfs_str): String corresponding to RFS_* constants.
27102 (rank_for_schedule_stats_t): New typedef.
27103 (rank_for_schedule_stats): New static variable.
27104 (rfs_result): New static function.
27105 (rank_for_schedule): Track statistics for deciding heuristics.
27106 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27108 (ready_sort): Use them for debug printouts.
27109 (schedule_block): Init statistics state. Print statistics on
27110 rank_for_schedule decisions.
27112 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27114 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27116 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27118 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27121 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27123 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27124 function to not conflict.
27125 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27126 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27127 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27128 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27129 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27132 2014-08-07 Marek Polacek <polacek@redhat.com>
27134 * fold-const.c (fold_binary_loc): Add folding of
27135 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27137 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27139 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27140 instead of type size.
27141 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27143 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27145 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27146 (*thumb1_movqi_insn): Likewise.
27147 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27149 2014-08-07 Tom de Vries <tom@codesourcery.com>
27151 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27152 (glibc_2_11_or_earlier): Remove effective-target keywords.
27154 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27156 * config/arm/arm.c (bdesc_2arg): Fix typo.
27157 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27159 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27161 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27163 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27166 * haifa-sched.c (advance_one_cycle): Fix dump.
27167 (schedule_block): Don't advance cycle if we are already at the
27168 beginning of the cycle.
27170 2014-08-06 Martin Jambor <mjambor@suse.cz>
27173 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27175 2014-08-06 Richard Biener <rguenther@suse.de>
27178 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27180 (lto_input_tree): Pop SCCs here.
27182 2014-08-06 Richard Biener <rguenther@suse.de>
27184 PR tree-optimization/61320
27185 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27186 handle misaligned loads.
27188 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27190 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27191 (aarch64_expand_vec_perm_const): Check for dup before zip.
27193 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27195 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27196 CONST_INT_P instead of GET_CODE and compare.
27197 (aarch64_select_cc_mode): Likewise.
27198 (aarch64_print_operand): Likewise.
27199 (aarch64_rtx_costs): Likewise.
27200 (aarch64_simd_valid_immediate): Likewise.
27201 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27202 (aarch64_simd_emit_pair_result_insn): Likewise.
27204 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27206 * gdbhooks.py (find_gcc_source_dir): New helper function.
27207 (class PassNames): New class, locating and parsing passes.def.
27208 (class BreakOnPass): New command "break-on-pass".
27210 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27212 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27215 2014-08-05 Richard Biener <rguenther@suse.de>
27217 PR rtl-optimization/61672
27218 * emit-rtl.h (mem_attrs_eq_p): Declare.
27219 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27220 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27221 * cfgcleanup.c (merge_memattrs): Likewise.
27222 Include emit-rtl.h.
27224 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27226 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27227 rather than singleton vectors.
27228 (vqdmlsls_lane_s32): Likewise.
27230 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27232 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27233 Use VSDQ_HSI mode iterator.
27234 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27235 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27236 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27237 Use BUILTIN_VDQHS macro.
27238 (sqrdmulh_laneq): Likewise.
27239 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27240 (vqdmlals_laneq_s32): Likewise.
27241 (vqdmlslh_laneq_s16): Likewise.
27242 (vqdmlsls_laneq_s32): Likewise.
27243 (vqdmulhh_laneq_s16): Likewise.
27244 (vqdmulhs_laneq_s32): Likewise.
27245 (vqrdmulhh_laneq_s16): Likewise.
27246 (vqrdmulhs_laneq_s32): Likewise.
27248 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27250 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27251 (vmuld_laneq_f64): Likewise.
27252 (vmuls_laneq_f32): Likewise.
27253 (vmul_n_f64): Likewise.
27254 (vmuld_lane_f64): Reimplement in C.
27255 (vmuls_lane_f32): Likewise.
27257 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27259 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27261 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27263 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27265 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27266 (rbitsi2): Likewise.
27267 (*arm_rev): Set predicable and predicable_short_it attributes.
27269 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27271 * convert.c (convert_to_integer): Guard transformation to lrint by
27274 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27276 * config/aarch64/aarch64-builtins.c
27277 (aarch64_simd_builtin_type_mode): Delete.
27278 (v8qi_UP): Remap to V8QImode.
27279 (v4hi_UP): Remap to V4HImode.
27280 (v2si_UP): Remap to V2SImode.
27281 (v2sf_UP): Remap to V2SFmode.
27282 (v1df_UP): Remap to V1DFmode.
27283 (di_UP): Remap to DImode.
27284 (df_UP): Remap to DFmode.
27285 (v16qi_UP):V16QImode.
27286 (v8hi_UP): Remap to V8HImode.
27287 (v4si_UP): Remap to V4SImode.
27288 (v4sf_UP): Remap to V4SFmode.
27289 (v2di_UP): Remap to V2DImode.
27290 (v2df_UP): Remap to V2DFmode.
27291 (ti_UP): Remap to TImode.
27292 (ei_UP): Remap to EImode.
27293 (oi_UP): Remap to OImode.
27294 (ci_UP): Map to CImode.
27295 (xi_UP): Remap to XImode.
27296 (si_UP): Remap to SImode.
27297 (sf_UP): Remap to SFmode.
27298 (hi_UP): Remap to HImode.
27299 (qi_UP): Remap to QImode.
27300 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27301 (VAR1): Build builtin name.
27302 (aarch64_init_simd_builtins): Remove dead code.
27304 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27306 * graphite-isl-ast-to-gimple.c:
27307 (set_options): New function.
27308 (scop_to_isl_ast): Add calling of set_options.
27310 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27312 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27313 (analyze_iv_to_split_insn): Don't initialize them.
27314 (get_ivts_expr): Removed.
27315 (allocate_basic_variable, insert_base_initialization): Use
27316 SET_SRC instead of *get_ivts_expr.
27317 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27319 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27321 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27322 (translate_isl_ast_for_loop): Add checking of the
27323 flag_loop_parallelize_all.
27324 (ast_build_before_for): New function.
27325 (scop_to_isl_ast): Add checking of the
27326 flag_loop_parallelize_all.
27327 * graphite-dependences.c: Move the defenition of the
27328 scop_get_dependences from graphite-optimize-isl.c to this file.
27329 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27330 (carries_deps): Add checking of the x's value.
27331 * graphite-optimize-isl.c: Move the defenition of the
27332 scop_get_dependences to graphite-dependences.c.
27333 * graphite-poly.h: Add declarations of scop_get_dependences
27336 2014-08-04 Rohit <rohitarulraj@freescale.com>
27339 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27341 (alt_reg_names): Likewise.
27342 (rs6000_dwarf_register_span): For SPE high registers, replace
27343 dwarf register numbers with GCC hard register numbers.
27344 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27345 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27346 register number for the corresponding GCC hard register number.
27347 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27348 newly added GCC hard register numbers for SPE high registers.
27349 (DWARF_FRAME_REGISTERS): Likewise.
27350 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27351 (DWARF_FRAME_REGNUM): Likewise.
27352 (FIXED_REGISTERS): Likewise.
27353 (CALL_USED_REGISTERS): Likewise.
27354 (CALL_REALLY_USED_REGISTERS): Likewise.
27355 (REG_ALLOC_ORDER): Likewise.
27356 (enum reg_class): Likewise.
27357 (REG_CLASS_NAMES): Likewise.
27358 (REG_CLASS_CONTENTS): Likewise.
27359 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27361 2014-08-04 Richard Biener <rguenther@suse.de>
27363 * gimple-fold.h (gimple_fold_builtin): Remove.
27364 * gimple-fold.c (gimple_fold_builtin): Make static.
27365 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27366 fold_stmt, not gimple_fold_builtin.
27368 2014-08-04 Martin Liska <mliska@suse.cz>
27370 * cgraph.h (csi_end_p): Removed.
27371 (csi_next): Likewise.
27372 (csi_node): Likewise.
27373 (csi_start): Likewise.
27374 (cgraph_node_in_set_p): Likewise.
27375 (cgraph_node_set_size): Likewise.
27376 (vsi_end_p): Likewise.
27377 (vsi_next): Likewise.
27378 (vsi_node): Likewise.
27379 (vsi_start): Likewise.
27380 (varpool_node_set_size): Likewise.
27381 (cgraph_node_set_nonempty_p): Likewise.
27382 (varpool_node_set_nonempty_p): Likewise.
27383 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27385 * ipa-inline-transform.c: Likewise.
27386 * ipa-utils.c (cgraph_node_set_new): Removed.
27387 (cgraph_node_set_add): Likewise.
27388 (cgraph_node_set_remove): Likewise.
27389 (cgraph_node_set_find): Likewise.
27390 (dump_cgraph_node_set): Likewise.
27391 (debug_cgraph_node_set): Likewise.
27392 (free_cgraph_node_set): Likewise.
27393 (varpool_node_set_new): Likewise.
27394 (varpool_node_set_add): Likewise.
27395 (varpool_node_set_remove): Likewise.
27396 (varpool_node_set_find): Likewise.
27397 (dump_varpool_node_set): Likewise.
27398 (free_varpool_node_set): Likewise.
27399 (debug_varpool_node_set): Likewise.
27400 * tree-emutls.c (struct tls_var_data):
27401 (emutls_index): Removed.
27402 (emutls_decl): Likewise.
27403 (gen_emutls_addr): Function implementation uses newly added
27404 hash_map<varpool_node *, tls_var_data>.
27405 (clear_access_vars): Likewise.
27406 (create_emultls_var): Likewise.
27407 (ipa_lower_emutls): Likewise.
27408 (reset_access): New function.
27410 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27412 * config/i386/i386.c (ix86_option_override_internal): Add
27413 PTA_RDRND and PTA_MOVBE for bdver4.
27415 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27416 James Greenhalgh <james.greenhalgh@arm.com>
27418 * doc/md.texi (clrsb): Document.
27419 (clz): Change reference to x into operand 1.
27421 (popcount): Likewise.
27423 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27426 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27427 move to subtarget in serial version if result is ignored.
27429 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27430 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27432 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27433 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27434 (sched_analyze_insn): Update use of try_group_insn to
27435 sched_macro_fuse_insns.
27436 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27437 arguments that are not conditional jumps.
27439 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27441 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27442 family information. Handle BTVER2 cpu with cpuid family value.
27444 2014-08-04 Tom de Vries <tom@codesourcery.com>
27446 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27447 (glibc_2_11_or_earlier): Document effective-target keywords.
27449 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27451 * ipa-devirt.c (odr_type_warn_count): Add type.
27452 (possible_polymorphic_call_targets): Set it.
27453 (ipa_devirt): Use it.
27455 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27457 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27459 * ipa-devirt.c: Include hash-map.h
27460 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27461 (clear_speculation): Break out of ...
27462 (get_class_context): ... here; speed up handling obviously useless
27464 (odr_type_warn_count, decl_warn_count): New structures.
27465 (final_warning_record): New structure.
27466 (final_warning_records): New static variable.
27467 (possible_polymorphic_call_targets): Cleanup handling of
27468 speculative info; do not build speculation when user do not care;
27469 record info about warnings when asked for.
27470 (add_decl_warning): New function.
27471 (type_warning_cmp): New function.
27472 (decl_warning_cmp): New function.
27473 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27474 (gate): Enable pass when warnings are requested.
27475 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27478 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27480 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27482 (hash_map::remove): New method.
27483 (hash_map::traverse): New method.
27484 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27485 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27486 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27487 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27488 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27489 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27492 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27494 * hash-set.h: new File.
27495 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27496 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27497 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27498 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27499 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27500 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27501 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27502 varpool.c: Use hash_set instead of pointer_set.
27504 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27506 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27508 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27510 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27511 for frame access when strict_p is false.
27513 2014-08-01 Renlin Li <renlin.li@arm.com>
27514 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27516 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27517 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27518 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27520 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27522 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27523 aarch64_mem_pair_offset.
27525 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27527 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27529 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27530 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27532 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27534 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27536 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27538 PR regression/61510
27539 * cgraphunit.c (analyze_functions): Use get_create rather than get
27540 for decls which are clones of abstract functions.
27542 2014-08-01 Martin Liska <mliska@suse.cz>
27544 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27545 * ipa-prop.h (count_formal_params): Global function created from static.
27546 * ipa-prop.c (count_formal_params): Likewise.
27547 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27548 profiles for semantically equivalent functions.
27549 * passes.c (do_per_function): If we load body of a function
27550 during WPA, this condition should behave same.
27551 * varpool.c (ctor_for_folding): More tolerant assert for variable
27552 aliases created during WPA.
27554 2014-08-01 Martin Liska <mliska@suse.cz>
27556 * doc/invoke.texi (Options That Control Optimization): Documentation
27557 for -foptimize-strlen introduced. Optimization levels default options
27560 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27562 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27563 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27564 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27566 * stor-layout.h (min_align_of_type): New prototype.
27567 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27568 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27570 * ubsan.c: Include builtins.h.
27571 (ubsan_expand_bounds_ifn): Change return type to bool,
27572 always return true.
27573 (ubsan_expand_null_ifn): Change return type to bool, change
27574 argument to gimple_stmt_iterator *. Handle both null and alignment
27575 sanitization, take type from ckind argument's type rather than
27577 (instrument_member_call): Removed.
27578 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27579 Handle both null and alignment sanitization, don't say whole
27580 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27581 call instead of 2 argument.
27582 (instrument_null): Adjust instrument_mem_ref caller. Don't
27583 instrument calls here.
27584 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27585 like SANITIZE_NULL.
27586 * stor-layout.c (min_align_of_type): New function.
27587 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27588 Or it into SANITIZE_UNDEFINED.
27589 * doc/invoke.texi (-fsanitize=alignment): Document.
27591 2014-07-31 Andi Kleen <ak@linux.intel.com>
27593 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27595 2014-07-31 Andi Kleen <ak@linux.intel.com>
27597 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27599 (vn_reference_compute_hash): Dito.
27600 (vn_nary_op_compute_hash): Dito.
27601 (vn_phi_compute_hash): Dito.
27602 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27604 2014-07-31 Andi Kleen <ak@linux.intel.com>
27606 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27607 Rename to inchash:add_expr_commutative. Convert to inchash.
27608 (iterative_hash_hashable_expr): Rename to
27609 inchash:add_hashable_expr. Convert to inchash.
27610 (avail_expr_hash): Dito.
27612 2014-07-31 Andi Kleen <ak@linux.intel.com>
27614 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27615 Convert to inchash.
27617 2014-07-31 Andi Kleen <ak@linux.intel.com>
27619 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27621 2014-07-31 Andi Kleen <ak@linux.intel.com>
27623 * Makefile.in (OBJS): Add rtlhash.o
27624 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27625 (loc_checksum): Dito.
27626 (loc_checksum_ordered): Dito.
27627 (hash_loc_operands): Dito.
27629 (hash_loc_list): Dito.
27630 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27631 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27632 * rtlhash.c: New file.
27633 * rtlhash.h: New file.
27635 2014-07-31 Andi Kleen <ak@linux.intel.com>
27637 * inchash.h (inchash): Change inchash class to namespace.
27638 (class hash): ... Rename from inchash.
27639 (add_object): Move from macro to class template.
27640 * lto-streamer-out.c (hash_tree): Change inchash
27642 * tree.c (build_type_attribute_qual_variant): Dito.
27643 (type_hash_list): Dito.
27644 (attribute_hash_list): Dito.
27645 (iterative_hstate_expr): Rename to inchash::add_expr
27646 (build_range_type_1): Change inchash to inchash::hash
27647 and use hash::add_expr.
27648 (build_array_type_1): Dito.
27649 (build_function_type): Dito
27650 (build_method_type_directly): Dito.
27651 (build_offset_type): Dito.
27652 (build_complex_type): Dito.
27653 (make_vector_type): Dito.
27654 * tree.h (iterative_hash_expr): Dito.
27656 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27658 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27660 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27662 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27663 correct alphabetical position.
27664 (vpaddd_f64): Rewrite using builtins.
27665 (vpaddd_s64): Move to correct alphabetical position.
27668 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27671 * config/sh/sh.c (sh_legitimate_address_p,
27672 sh_legitimize_reload_address): Handle reg+reg address modes when
27673 ALLOW_INDEXED_ADDRESS is false.
27674 * config/sh/predicates.md (general_movsrc_operand,
27675 general_movdst_operand): Likewise.
27677 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27679 * config/aarch64/aarch64-builtins.c
27680 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27683 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27685 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27686 the generated mask based on BYTES_BIG_ENDIAN.
27687 (aarch64_simd_check_vect_par_cnst_half): New.
27688 * config/aarch64/aarch64-protos.h
27689 (aarch64_simd_check_vect_par_cnst_half): New.
27690 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27691 the check out to aarch64_simd_check_vect_par_cnst_half.
27692 (vect_par_cnst_lo_half): Likewise.
27693 * config/aarch64/aarch64-simd.md
27694 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27695 (move_hi_quad_<mode>): Always generate a low mask.
27697 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27699 * doc/invoke.texi (AVR Options): Add documentation about
27700 __AVR_DEVICE_NAME__ built-in macro.
27702 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27705 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27706 constraints are satisfied.
27707 (<shift>di3_neon): Likewise.
27709 2014-07-31 Richard Biener <rguenther@suse.de>
27711 PR tree-optimization/61964
27712 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27713 by structural equality.
27715 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27717 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27718 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27719 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27721 * gcc.c (sanitize_spec_function): Support new option.
27722 (SANITIZER_SPEC): Remove now redundant check.
27723 * opts.c (common_handle_option): Support new option.
27724 (finish_options): Check for incompatibilities.
27725 * toplev.c (process_options): Split userspace-specific checks.
27727 2014-07-31 Richard Biener <rguenther@suse.de>
27729 * lto-streamer.h (struct output_block): Remove global.
27730 (struct data_in): Remove labels, num_named_labels and
27731 num_unnamed_labels.
27732 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27733 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27735 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27738 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27739 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27740 (isolate_path): New argument to avoid inserting a trap.
27741 (find_implicit_erroneous_behaviour): Handle returning the address
27742 of a local variable.
27743 (find_explicit_erroneous_behaviour): Likewise.
27745 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27748 * toplev.c (init_random_seed): Move piece of code never called to
27750 (set_random_seed): see above.
27752 2014-07-31 Tom de Vries <tom@codesourcery.com>
27754 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27756 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27758 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27759 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27761 2014-07-31 Richard Biener <rguenther@suse.de>
27763 * data-streamer.h (streamer_write_data_stream): Declare here,
27765 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27766 * lto-cgraph.c (lto_output_node): Adjust.
27767 (lto_output_varpool_node): Likewise.
27768 * data-streamer-out.c (streamer_string_index): Likewise.
27769 (streamer_write_data_stream, lto_append_block): Move from ...
27770 * lto-section-out.c (lto_output_data_stream,
27771 lto_append_block): ... here.
27773 2014-07-30 Mike Stump <mikestump@comcast.net>
27775 * configure.ac: Also check for popen.
27776 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27777 * configure: Regenerate.
27778 * config.in: Regenerate.
27780 2014-07-30 Martin Jambor <mjambor@suse.cz>
27782 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27783 parameter to gimple.
27785 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27787 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27788 address as second parameter to __tpf_eh_return routine.
27790 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27792 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27795 2014-07-30 Tom Tromey <tromey@redhat.com>
27798 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27799 * doc/extend.texi (Type Attributes): Document designated_init
27802 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27804 * graphite-isl-ast-to-gimple.c:
27805 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27806 (gcc_expression_from_isl_expression): Pass type to
27807 gcc_expression_from_isl_ast_expr_id.
27809 2014-07-30 Richard Biener <rguenther@suse.de>
27811 * lto-streamer.h (lto_write_data): New function.
27812 * langhooks.c (lhd_append_data): Do not free block.
27813 * lto-section-out.c (lto_write_data): New function writing
27814 raw data to the current section.
27815 (lto_write_stream): Adjust for langhook semantic change.
27816 (lto_destroy_simple_output_block): Write header directly.
27817 * lto-opts.c (lto_write_options): Write options directly.
27818 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27819 (lto_output_toplevel_asms): Likewise.
27820 (copy_function_or_variable): Copy data directly.
27821 (write_global_references): Output index table directly.
27822 (lto_output_decl_state_refs): Likewise.
27823 (write_symbol): Write data directly.
27824 (produce_symtab): Adjust.
27825 (produce_asm_for_decls): Output header and refs directly.
27827 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27829 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27830 to speculative_targets
27831 (get_class_context): Fix handling of contextes without outer type;
27832 avoid matching non-polymorphic types in LTO.
27833 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27834 parameter to speculative_targetsp; handle speculation.
27835 (dump_possible_polymorphic_call_targets): Update dumping.
27837 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27839 * common.opt (Wodr): Enable by default.
27841 2014-07-29 Olivier Hainque <hainque@adacore.com>
27843 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27845 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27848 * gengtype.c (strtoken): New function.
27849 (create_user_defined_type): Replace strtok with strtoken.
27851 2014-07-29 Nathan Sidwell <nathan@acm.org>
27853 * gcov-io.c (gcov_var): Make hidden.
27854 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27855 (gcov_do_dump): Declare.
27856 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27858 2014-07-29 Martin Jambor <mjambor@suse.cz>
27860 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27861 parameter to gimple.
27862 (sra_modify_assign): Likewise.
27864 2014-07-29 Richard Biener <rguenther@suse.de>
27866 PR middle-end/52478
27867 * expr.c (expand_expr_real_2): Revert last change.
27869 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27871 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27872 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27873 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27875 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27876 (contains_type_p): Forward declare.
27877 (polymorphic_call_target_hasher::hash): Hash speculative info.
27878 (polymorphic_call_target_hasher::equal): Compare speculative info.
27879 (get_class_context): Handle speuclation.
27880 (contains_type_p): Update.
27881 (get_polymorphic_call_info_for_decl): Update.
27882 (walk_ssa_copies): Break out from ...
27883 (get_polymorphic_call_info): ... here; set speculative context
27885 * ipa-prop.c (ipa_write_indirect_edge_info,
27886 ipa_read_indirect_edge_info): Stream speculative context.
27887 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27888 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27889 SPECULATIVE_MAYBE_DERIVED_TYPE).
27890 (possible_polymorphic_call_targets overriders): Update.
27891 (dump_possible_polymorphic_call_targets overriders): Update.
27892 (dump_possible_polymorphic_call_target_p overriders): Update.
27894 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27896 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27897 ipa-devirt path; fix thinko there.
27899 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27901 * config/i386/i386.c (ix86_return_in_memory): Replace one
27902 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27904 2014-07-28 Marek Polacek <polacek@redhat.com>
27906 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27908 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27910 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27911 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27912 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27913 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27914 (USE_LD_AS_NEEDED): Likewise.
27915 (ASM_APP_ON): Likewise.
27916 (ASM_APP_OFF): Likewise.
27917 (TARGET_POSIX_IO): Likewise.
27918 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27919 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27920 (USE_LD_AS_NEEDED): Likewise.
27921 (ASM_APP_ON): Likewise.
27922 (ASM_APP_OFF): Likewise.
27923 (TARGET_POSIX_IO): Likewise.
27925 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27927 PR middle-end/61734
27928 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27929 operators other than the equality operators.
27931 2014-07-28 Richard Biener <rguenther@suse.de>
27933 PR middle-end/52478
27934 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27935 sure to register SImode ones, not only >= word_mode ones.
27936 * expr.c (expand_expr_real_2): When expanding -ftrapv
27937 binops do not use OPTAB_LIB_WIDEN.
27939 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27941 PR middle-end/61919
27942 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27943 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27944 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27945 inserting them in the insn stream.
27947 2014-07-28 Marek Polacek <polacek@redhat.com>
27949 PR middle-end/61913
27950 * common.opt (Wodr): Add Var.
27952 2014-07-28 Richard Biener <rguenther@suse.de>
27954 PR tree-optimization/61921
27955 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27956 if there is a varpool node before dereferencing it.
27958 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27960 * graphite-sese-to-poly.c:
27961 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27962 id of the pbb), which contains pointer to the pbb1.
27964 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27966 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27968 * graphite-isl-ast-to-gimple.c:
27969 (graphite_create_new_guard): New function.
27970 (translate_isl_ast_node_if): New function.
27971 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27973 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27975 2014-07-27 Anthony Green <green@moxielogic.com>
27977 * config.gcc: Add moxie-*-moxiebox* configuration.
27978 * config/moxie/moxiebox.h: New file.
27980 2014-07-26 Andrew Pinski <apinski@cavium.com>
27982 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27983 from the read only register.
27985 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27987 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27988 as the allocation class if it isn't likely to be spilled.
27990 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27992 * rtl.h (tls_referenced_p): Declare.
27993 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27994 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27995 (mips_cannot_force_const_mem): Use tls_referenced_p.
27996 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27997 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27998 instead of pa_tls_referenced_p.
27999 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28000 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28001 (pa_legitimate_constant_p): Likewise.
28002 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28003 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28004 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28005 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28006 rs6000_tls_referenced_p.
28007 (rs6000_tls_symbol_ref_1): Delete.
28009 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28012 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28013 Optimize inverse of a VEC_CONCAT.
28015 2014-07-25 Xinliang David Li <davidxl@google.com>
28017 * params.def: New parameter.
28018 * coverage.c (get_coverage_counts): Check new flag.
28019 (coverage_compute_profile_id): Check new flag.
28020 (coverage_begin_function): Check new flag.
28021 (coverage_end_function): Check new flag.
28022 * value-prof.c (coverage_node_map_initialized_p): New function.
28023 (init_node_map): Populate map with all functions.
28024 * doc/invoke.texi: Document new parameter.
28026 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28027 Richard Biener <rguenther@suse.de>
28029 * lto-streamer-out.c (struct sccs): Turn to ...
28030 (class DFS): ... this one; refactor the DFS walk so it can
28031 be re-done on per-SCC basis.
28032 (DFS::DFS): New constructor.
28033 (DFS::~DFS): New destructor.
28034 (hash_tree): Add new MAP argument holding in-SCC hash values;
28035 remove POINTER_TYPE hashing hack.
28036 (scc_entry_compare): Rename to ...
28037 (DFS::scc_entry_compare): ... this one.
28038 (hash_scc): Rename to ...
28039 (DFS::hash_scc): ... this one; pass output_block instead
28040 of streamer_cache; work harder to get unique and stable SCC
28042 (DFS_write_tree): Rename to ...
28043 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28044 (lto_output_tree): Update.
28046 2014-07-25 Andi Kleen <ak@linux.intel.com>
28048 * lto-streamer-out.c (hash_tree): Convert to inchash.
28050 2014-07-25 Andi Kleen <ak@linux.intel.com>
28052 * tree.c (build_type_attribute_qual_variant): Use inchash.
28053 (type_hash_list): Dito.
28054 (attribute_hash_list): Dito
28055 (iterative_hstate_expr): Dito.
28056 (iterative_hash_expr): Dito.
28057 (build_range_type_1): Dito.
28058 (build_array_type_1): Dito.
28059 (build_function_type): Dito.
28060 (build_method_type_directly): Dito.
28061 (build_offset_type): Dito.
28062 (build_complex_type): Dito.
28063 (make_vector_type): Dito.
28064 * tree.h (iterative_hash_expr): Add compat wrapper.
28065 (iterative_hstate_expr): Add.
28067 2014-07-25 Andi Kleen <ak@linux.intel.com>
28069 * Makefile.in (OBJS): Add inchash.o.
28070 (PLUGIN_HEADERS): Add inchash.h.
28071 * ipa-devirt.c: Include inchash.h.
28072 * lto-streamer-out.c: Dito.
28073 * tree-ssa-dom.c: Dito.
28074 * tree-ssa-pre.c: Dito.
28075 * tree-ssa-sccvn.c: Dito.
28076 * tree-ssa-tail-merge.c: Dito.
28078 * tree.c (iterative_hash_hashval_t): Move to ...
28079 (iterative_hash_host_wide_int): Move to ...
28080 * inchash.c: Here. New file.
28081 * tree.h (iterative_hash_hashval_t): Move to ...
28082 (iterative_hash_host_wide_int): Move to ...
28083 * inchash.h: Here. New file.
28085 2014-07-25 Richard Biener <rguenther@suse.de>
28087 PR middle-end/61762
28088 PR middle-end/61894
28089 * fold-const.c (native_encode_int): Add and handle offset
28090 parameter to do partial encodings of expr.
28091 (native_encode_fixed): Likewise.
28092 (native_encode_real): Likewise.
28093 (native_encode_complex): Likewise.
28094 (native_encode_vector): Likewise.
28095 (native_encode_string): Likewise.
28096 (native_encode_expr): Likewise.
28097 * fold-const.c (native_encode_expr): Add offset parameter
28099 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28100 (fold_ctor_reference): Handle all reads from tcc_constant
28103 2014-07-25 Richard Biener <rguenther@suse.de>
28105 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28106 as possibly unused.
28108 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28110 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28112 2014-07-24 Kyle McMartin <kyle@redhat.com>
28114 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28116 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28118 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28120 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28122 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28123 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28124 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28126 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28128 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28129 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28130 aggregate types. Instead, *all* aggregate types, except for single-
28131 element or homogeneous float/vector aggregates, are quadword-aligned
28132 if required by their type alignment. Issue -Wpsabi note when a type
28133 is now treated differently than before.
28135 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28137 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28138 does not fit fully into floating-point registers, and there is still
28139 space in the register parameter area, use GPRs to pass those parts
28140 of the argument. Issue -Wpsabi note if any parameter is now treated
28141 differently than before.
28142 (rs6000_arg_partial_bytes): Update.
28144 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28146 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28148 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28150 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28151 * toplev.c (initialize_rtl): Don't use it. Move previously
28152 "language-dependent" calls to...
28153 (backend_init): ...here.
28154 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28155 Assert that RTL initialization hasn't happend yet.
28157 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28159 PR rtl-optimization/61629
28160 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28161 they have already been initialized.
28163 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28165 PR middle-end/61268
28166 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28167 DECL_INCOMING_RTL and entry_parm.
28168 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28169 * calls.c (load_register_parameters): Likewise argument values.
28170 (emit_library_call_value_1, store_one_arg): Likewise argument
28172 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28174 * explow.c (validize_mem): Modify the argument in-place.
28176 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28178 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28179 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28181 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28183 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28184 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28186 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28188 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28189 (aarch64_save_callee_saves): New parameter "skip_wb".
28190 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28192 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28194 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28196 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28198 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28200 * graphite-isl-ast-to-gimple.c:
28201 (graphite_create_new_loop): Add calling of isl_id_free to properly
28202 decrement reference counts.
28204 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28206 2014-07-24 Martin Liska <mliska@suse.cz>
28207 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28209 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28210 (rs6000_code_end): Likewise.
28212 2014-07-24 Martin Liska <mliska@suse.cz>
28214 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28215 symtab_node funtion used.
28216 (rs6000_xcoff_declare_object_name): Likewise.
28218 2014-07-24 Martin Liska <mliska@suse.cz>
28220 * cgraphunit.c (compile): Correct function used.
28222 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28224 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28227 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28230 * varasm.c (bss_initializer_p): Handle offlined ctors.
28231 (align_variable, get_variable_align): Likewise.
28232 (make_decl_one_only): Likewise.
28233 (default_binds_local_p_1): Likewise.
28234 (decl_binds_to_current_def_p): Likewise.
28235 (get_variable_section): Get constructor if it is offlined.
28236 (assemble_variable_contents): Sanity check that the caller
28237 streamed in the ctor in LTO.
28239 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28241 * graphite-isl-ast-to-gimple.c:
28242 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28243 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28244 isl_ast_op_pdiv_r to the different case.
28246 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28248 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28250 PR middle-end/61876
28251 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28252 when flag_errno_math is on.
28254 2014-07-24 Martin Liska <mliska@suse.cz>
28256 * cgraph.h (varpool_node):
28257 (availability get_availability (void)):
28258 created from cgraph_variable_initializer_availability
28259 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28260 created from: cgraph_variable_initializer_availability
28261 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28262 (void finalize_named_section_flags (void)):
28263 created from varpool_finalize_named_section_flags
28264 (bool assemble_decl (void)): created from varpool_assemble_decl
28265 (void analyze (void)): created from varpool_analyze_node
28266 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28267 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28268 (void remove_initializer (void)): created from varpool_remove_initializer
28269 (tree get_constructor (void)): created from varpool_get_constructor
28270 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28271 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28272 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28273 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28274 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28275 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28276 (static bool output_variables (void)): created from varpool_output_variables
28277 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28278 created from varpool_extra_name_alias
28279 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28280 (static void dump_varpool (FILE *f)): created from dump_varpool
28281 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28282 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28283 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28284 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28285 (void assemble_aliases (void)): created from assemble_aliases
28287 2014-07-24 Martin Liska <mliska@suse.cz>
28289 * cgraph.h (symtab_node):
28290 (void register_symbol (void)): created from symtab_register_node
28291 (void remove (void)): created from symtab_remove_node
28292 (void dump (FILE *f)): created from dump_symtab_node
28293 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28294 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28295 (struct ipa_ref *add_reference (symtab_node *referred_node,
28296 enum ipa_ref_use use_type)): created from add_reference
28297 (struct ipa_ref *add_reference (symtab_node *referred_node,
28298 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28299 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28300 gimple stmt)): created from maybe_add_reference
28301 (bool semantically_equivalent_p (symtab_node *target)): created from
28302 symtab_semantically_equivalent_p
28303 (void remove_from_same_comdat_group (void)): created from
28304 remove_from_same_comdat_group
28305 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28306 symtab_add_to_same_comdat_group
28307 (void dissolve_same_comdat_group_list (void)): created from
28308 symtab_dissolve_same_comdat_group_list
28309 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28310 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28311 created from symtab_alias_ultimate_target
28312 (inline symtab_node *next_defined_symbol (void)): created from
28313 symtab_next_defined_symbol
28314 (bool resolve_alias (symtab_node *target)): created from
28315 symtab_resolve_alias
28316 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28317 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28318 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28319 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28320 (void set_section (const char *section)): created from set_section_1
28321 (enum availability get_availability (void)): created from symtab_node_availability
28322 (void make_decl_local (void)): created from symtab_make_decl_local
28323 (bool real_symbol_p (void)): created from symtab_read_node
28324 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28325 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28326 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28327 symtab_in_same_comdat_p;
28328 (bool address_taken_from_non_vtable_p (void)): created from
28329 address_taken_from_non_vtable_p
28330 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28331 (static void dump_table (FILE *)): created from dump_symtab
28332 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28333 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28334 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28335 symtab_used_from_object_file_p
28336 (void dump_base (FILE *)): created from dump_symtab_base
28337 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28338 (void unregister (void)): created from symtab_unregister_node
28339 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28340 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28341 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28342 symtab_nonoverwritable_alias_1
28343 * cgraph.h (cgraph_node):
28344 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28345 created from cgraph_remove_node_and_inline_clones
28346 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28347 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28348 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28349 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28350 created from cgraph_function_node
28351 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28352 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28353 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28354 created from cgraph_create_clone
28355 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28356 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28357 created from cgraph_create_virtual_clone
28358 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28359 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28360 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28361 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28362 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28363 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28364 created from cgraph_function_version_info
28365 (struct cgraph_function_version_info *insert_new_function_version (void)):
28366 created from insert_new_cgraph_node_version
28367 (struct cgraph_function_version_info *function_version (void)): created from
28368 get_cgraph_node_version
28369 (void analyze (void)): created from analyze_function
28370 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28371 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28372 tree real_alias) cgraph_add_thunk
28373 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28374 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28375 created from cgraph_function_or_thunk_node
28376 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28377 created from expand_thunk
28378 (void reset (void)): created from cgraph_reset_node
28379 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28380 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28381 (void remove (void)): created from cgraph_remove_node
28382 (void dump (FILE *f)): created from dump_cgraph_node
28383 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28384 (bool get_body (void)): created from cgraph_get_body
28385 (void release_body (void)): created from cgraph_release_function_body
28386 (void unnest (void)): created from cgraph_unnest_node
28387 (void make_local (void)): created from cgraph_make_node_local
28388 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28389 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28390 gcov_type count, int freq)): created from cgraph_create_edge
28391 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28392 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28393 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28394 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28395 created from cgraph_create_edge_including_clones
28396 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28397 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28398 (void remove_callers (void)): created from cgraph_node_remove_callers
28399 (void remove_callees (void)): created from cgraph_node_remove_callees
28400 (enum availability get_availability (void)): created from cgraph_function_body_availability
28401 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28402 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28403 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28404 (void call_duplication_hooks (cgraph_node *node2)): created from
28405 cgraph_call_node_duplication_hooks
28406 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28407 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28408 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28409 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28410 (void call_function_insertion_hooks (void)):
28411 created from cgraph_call_function_insertion_hooks
28412 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28413 (bool local_p (void)): created from cgraph_local_node
28414 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28415 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28416 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28417 (inline bool only_called_directly_or_aliased_p (void)):
28418 created from cgraph_only_called_directly_or_aliased_p
28419 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28420 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28421 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28422 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28423 (bool can_remove_if_no_direct_calls_p (void)):
28424 created from cgraph_can_remove_if_no_direct_calls_p
28425 (inline bool has_gimple_body_p (void)):
28426 created from cgraph_function_with_gimple_body_p
28427 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28428 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28429 (static inline void debug_cgraph (void)): created from debug_cgraph
28430 (static void record_function_versions (tree decl1, tree decl2)):
28431 created from record_function_versions
28432 (static void delete_function_version (tree decl)):
28433 created from delete_function_version
28434 (static void add_new_function (tree fndecl, bool lowered)):
28435 created from cgraph_add_new_function
28436 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28437 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28438 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28439 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28440 (static cgraph_node *get_for_asmname (tree asmname)):
28441 created from cgraph_node_for_asm
28442 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28443 created from cgraph_same_body_alias
28444 (static bool used_from_object_file_p_worker (cgraph_node *node,
28445 void *): new function
28446 (static bool non_local_p (cgraph_node *node, void *)):
28447 created from cgraph_non_local_node_p_1
28448 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28449 created from verify_cgraph
28450 (static bool make_local (cgraph_node *node, void *)):
28451 created from cgraph_make_node_local
28452 (static cgraph_node *create_alias (tree alias, tree target)):
28453 created from cgraph_create_function_alias
28454 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28455 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28456 created from cgraph_create_edge_1
28457 * cgraph.h (varpool_node):
28458 (void remove (void)): created from varpool_remove_node
28459 (void dump (FILE *f)): created from dump_varpool_node
28461 2014-07-24 Richard Biener <rguenther@suse.de>
28464 * tree-ssa-structalias.c (create_variable_info_for_1):
28465 Use varpool_get_constructor.
28466 (create_variable_info_for): Likewise.
28468 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28470 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28471 subtract outgoing area size when restoring stack_pointer_rtx.
28473 2014-07-24 Nick Clifton <nickc@redhat.com>
28475 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28476 that operations are taking place in parallel.
28477 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28479 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28481 * omp-low.c (extract_omp_for_data): Add missing break statement.
28483 2014-07-24 Richard Biener <rguenther@suse.de>
28485 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28486 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28487 and adjust MOVE_RATIO query accordingly.
28488 (estimate_num_insns): Adjust callers.
28489 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28490 * ipa-cp.c (gather_context_independent_values,
28491 estimate_local_effects): Likewise.
28492 * ipa-split.c (consider_split): Likewise.
28494 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28496 * config/i386/driver-i386.c: Remove names of unused arguments and
28497 unnecessary unused attributes.
28498 * config/i386/host-mingw32.c: Likewise.
28499 * config/i386/i386.c: Likewise.
28500 * config/i386/winnt-stubs.c: Likewise.
28501 * config/i386/winnt.c: Likewise.
28503 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28505 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28506 (aarch64_gen_loadwb_pair): New helper function.
28507 (aarch64_expand_epilogue): Simplify code using new helper functions.
28508 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28510 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28512 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28513 (aarch64_gen_storewb_pair): New helper function.
28514 (aarch64_expand_prologue): Simplify code using new helper functions.
28515 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28517 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28519 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28520 Rename to aarch64_save_callee_saves, remove restore code.
28521 (aarch64_restore_callee_saves): New function.
28523 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28525 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28526 (aarch64_save_callee_saves): New function to handle reg save
28527 for both core and vectore regs.
28529 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28531 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28532 (aarch64_gen_store_pair): New helper function.
28533 (aarch64_save_or_restore_callee_save_registers)
28534 (aarch64_save_or_restore_fprs): Use new helper functions.
28536 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28538 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28539 (aarch64_save_or_restore_callee_save_registers)
28540 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28542 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28544 * config/aarch64/aarch64.c
28545 (aarch64_save_or_restore_callee_save_registers)
28546 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28548 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28550 * config/aarch64/aarch64.c
28551 (aarch64_save_or_restore_callee_save_registers)
28552 (aarch64_save_or_restore_fprs): Remove 'increment'.
28554 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28556 * config/aarch64/aarch64.c
28557 (aarch64_save_or_restore_callee_save_registers)
28558 (aarch64_save_or_restore_fprs): Use register offset in
28559 cfun->machine->frame.reg_offset.
28561 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28563 * config/aarch64/aarch64.c
28564 (aarch64_save_or_restore_callee_save_registers)
28565 (aarch64_save_or_restore_fprs): Remove base_rtx.
28567 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28569 * config/aarch64/aarch64.c
28570 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28571 to 'start_offset'. Remove local variable 'start_offset'.
28573 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28575 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28576 type to HOST_WIDE_INT.
28578 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28580 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28581 (aarch64_save_or_restore_fprs)
28582 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28584 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28586 * config/arm/t-rtems-eabi: Add
28587 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28588 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28589 mbig-endian/mthumb/march=armv7-r, and
28590 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28593 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28594 Chris Johns <chrisj@rtems.org>
28595 Joel Sherrill <joel.sherrill@oarcorp.com>
28597 * config.gcc: Add nios2-*-rtems*.
28598 * config/nios2/rtems.h: New file.
28599 * gcc/config/nios2/t-rtems: New file.
28601 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28604 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28605 constant numbers, not general constants.
28606 (rs6000_expand_vector_init): Ditto.
28608 2014-07-23 Nathan Sidwell <nathan@acm.org>
28610 * gcov-tool.c (gcov_list): Declare here.
28611 (set_gcov_list): Remove.
28612 (gcov_output_files): Set gcov_list directly.
28614 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28616 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28618 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28620 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28621 callee-saved registers are available for padding purpose
28622 and r3 is not mandatory, then prefer use those callee-saved
28625 2014-07-23 Richard Biener <rguenther@suse.de>
28627 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28628 * combine.c: Include statistics.h and params.h.
28629 (combine_instructions): Guard three and four insn combines
28630 with max-combine-insns value. Record statistics for combines
28632 * doc/invoke.texi (max-combine-insns): Document new param.
28634 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28636 * graphite-isl-ast-to-gimple.c:
28637 (translate_isl_ast_node_block): New function.
28638 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28640 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28641 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28643 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28645 * graphite-isl-ast-to-gimple.c:
28646 (get_max_schedule_dimensions): New function.
28647 (extend_schedule): Likewise.
28648 (generate_isl_schedule): Add calling of extend_schedule and
28649 get_max_schedule_dimensions.
28651 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28653 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28654 (case UNSPEC): Handle UNSPEC_RBIT.
28656 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28658 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28659 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28661 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28663 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28665 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28667 * graphite-isl-ast-to-gimple.c:
28668 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28669 (ivs_params_clear):
28670 (build_iv_mapping): New function.
28671 (translate_isl_ast_node_user): Likewise.
28672 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28674 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28675 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28676 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28678 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28681 * config/arm/arm.md (setmem): New pattern.
28682 * config/arm/arm-protos.h (struct tune_params): New fields.
28683 (arm_gen_setmem): New prototype.
28684 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28685 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28686 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28687 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28688 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28689 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28690 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28691 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28692 (arm_const_inline_cost): New function.
28693 (arm_block_set_max_insns): New function.
28694 (arm_block_set_non_vect_profit_p): New function.
28695 (arm_block_set_vect_profit_p): New function.
28696 (arm_block_set_unaligned_vect): New function.
28697 (arm_block_set_aligned_vect): New function.
28698 (arm_block_set_unaligned_non_vect): New function.
28699 (arm_block_set_aligned_non_vect): New function.
28700 (arm_block_set_vect, arm_gen_setmem): New functions.
28702 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28704 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28706 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28709 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28710 out of #ifdef __OPTIMIZE__.
28712 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28714 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28715 different trapping status if -fnon-call-exceptions is enabled.
28717 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28719 * expr.c (store_field): Handle VOIDmode for calls that return values
28720 in multiple locations.
28722 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28724 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28725 (altivec_vsldoi_<mode>): Likewise.
28727 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28729 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28730 to the number of characters in the line.
28732 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28734 * graphite-isl-ast-to-gimple.c: Add using of
28735 build_nonstandard_integer_type instead of int128_integer_type_node.
28737 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28739 * toplev.c (output_stack_usage): Adjust the location of the warning.
28741 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28743 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28744 (*membar_storeload): Disable for LEON3.
28746 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28748 PR rtl-optimization/61461
28749 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28751 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28754 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28755 Fix instruction constraint.
28756 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28758 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28760 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28762 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28764 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28765 GNU coding standards.
28766 (nds32_register_move_cost): Likewise.
28767 (nds32_memory_move_cost): Likewise.
28768 (nds32_address_cost): Likewise.
28770 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28772 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28774 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28776 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28777 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28778 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28779 (HAVE_sync_compare_and_swapqi): Define.
28780 (HAVE_sync_compare_and_swaphi): Likewise.
28781 (HAVE_sync_compare_and_swapsi): Likewise.
28783 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28785 * config/mips/p5600.md: Add missing cpu tests.
28787 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28789 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28790 (vmla_f64): Likewise.
28791 (vfms_f64): Likewise.
28792 (vmls_f64): Likewise.
28794 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28796 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28797 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28799 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28801 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28802 (vmlal_high_lane_s32): Likewise.
28803 (vmlal_high_lane_u16): Likewise.
28804 (vmlal_high_lane_u32): Likewise.
28805 (vmlsl_high_lane_s16): Likewise.
28806 (vmlsl_high_lane_s32): Likewise.
28807 (vmlsl_high_lane_u16): Likewise.
28808 (vmlsl_high_lane_u32): Likewise.
28810 2014-07-17 Terry Guo <terry.guo@arm.com>
28812 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28813 (alus_reg): Renamed to alus_sreg.
28814 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28815 from alu_reg to alu_sreg. Change type of dsp instructions from
28816 alu_reg to alu_dsp_reg.
28817 * config/arm/thumb1.md: Likewise.
28818 * config/arm/thumb2.md: Likewise.
28819 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28820 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28821 with alu_sreg and alus_sreg.
28822 * config/arm/arm1026ejs.md (alu_op): Likewise.
28823 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28824 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28825 * config/arm/fa526.md (526_alu_op): Likewise.
28826 * config/arm/fa606te.md (606te_alu_op): Likewise.
28827 * config/arm/fa626te.md (626te_alu_op): Likewise.
28828 * config/arm/fa726te.md (726te_alu_op): Likewise.
28829 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28830 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28831 alu_sreg, alu_dsp_reg and alus_sreg.
28832 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28833 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28834 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28835 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28836 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28837 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28838 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28839 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28840 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28841 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28842 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28843 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28844 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28845 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28846 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28847 alus_reg to alus_sreg.
28849 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28851 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28854 2014-07-17 Richard Biener <rguenther@suse.de>
28856 PR rtl-optimization/61801
28857 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28858 don't set reg_pending_barrier if it appears in a debug-insn.
28860 2014-07-16 DJ Delorie <dj@redhat.com>
28862 * config/rx/rx.c (rx_option_override): Fix alignment values.
28863 (rx_align_for_label): Likewise.
28865 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28868 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28869 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28870 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28872 (cris_print_index, cris_print_operand, cris_constant_index_p)
28873 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28874 (cris_address_cost): Ditto last CONSTANT_P.
28875 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28876 callers changed. Yield cris_offsettable_symbol for non-PIC
28877 constant symbolic expressions including labels. Yield cris_unspec
28879 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28880 target to pic_offset_table_rtx for calls that will likely go
28881 through PLT, const0_rtx when they can't. All callers changed.
28882 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28883 symbolic expressions to be PICified. Remove second, redundant,
28884 assert on can_create_pseudo_p returning non-zero. Use
28885 replace_equiv_address_nv, not replace_equiv_address, for final
28887 * config/cris/cris.md ("movsi"): Move variable t to pattern
28888 toplevel. Adjust assert for new cris_symbol_type member. Use
28889 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28890 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28892 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28893 ("call", "call_value"): Use second incoming operand as a marker
28894 for pic-offset-table-register being used.
28895 ("*expanded_call_non_v32", "*expanded_call_v32")
28896 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28897 second incoming operand to CALL, match cris_call_type_marker.
28898 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28899 ("*expanded_call_side"): Ditto. Fix typo in comment.
28900 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28902 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28903 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28904 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28905 users changed. Add members cris_offsettable_symbol and cris_unspec.
28906 (cris_symbol_type): Rename from cris_pic_symbol_type.
28907 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28909 * config/cris/cris-protos.h (cris_symbol_type_of,
28910 cris_expand_pic_call_address): Adjust prototypes.
28911 (cris_legitimate_constant_p): New prototype.
28913 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28914 an existing tmake_file. Don't add t-slibgcc and t-linux.
28916 2014-07-17 Jason Merrill <jason@redhat.com>
28919 * symtab.c (symtab_remove_from_same_comdat_group): Also
28920 set_comdat_group to NULL_TREE.
28921 (verify_symtab): Fix diagnostic.
28923 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28926 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28928 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28930 Support location tracking for built-in macro tokens
28931 * input.h (is_location_from_builtin_token): New function declaration.
28932 * input.c (is_location_from_builtin_token): New function definition.
28933 * toplev.c (general_init): Tell libcpp what the pre-defined
28934 spelling location for built-in tokens is.
28936 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28938 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28939 on the FUNCTION_DECL.
28941 2014-07-16 Richard Biener <rguenther@suse.de>
28944 * doc/extend.texi (always_inline): Clarify.
28946 2014-07-15 Eric Christopher <echristo@gmail.com>
28948 * doc/invoke.texi (Link Options): Document -z option.
28950 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28952 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28953 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28955 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28957 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28959 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28961 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28962 varpool_assemble_decl.
28963 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28966 2014-07-15 Michael Matz <matz@suse.de>
28968 PR rtl-optimization/61772
28969 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28971 2014-07-15 Richard Biener <rguenther@suse.de>
28973 * opts.c (default_options_table): Disable bit-ccp at -Og.
28975 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28977 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28979 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28981 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28982 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28983 call langhook for unknown declaration.
28984 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28985 * tree.h (DECL_ARGUMENTS): Update.
28986 * print-tree.c (print_node): Update.
28987 * tree-core.h (tree_decl_non_common): Remove arguments.
28988 (tree_function_decl): Add arguments.
28990 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28992 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28994 2014-07-14 Richard Biener <rguenther@suse.de>
28996 PR tree-optimization/61779
28997 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28998 simplifying a condition.
29000 2014-07-14 Richard Biener <rguenther@suse.de>
29002 * builtins.c (c_strlen): Make only_value == 2 really only
29003 affect warning generation.
29005 2014-07-14 Richard Biener <rguenther@suse.de>
29007 PR tree-optimization/61757
29008 PR tree-optimization/61783
29009 PR tree-optimization/61787
29010 * tree-ssa-dom.c (record_equality): Revert canonicalization
29011 change and add comment.
29012 (propagate_rhs_into_lhs): Revert previous fix, removing
29013 loop depth restriction again.
29015 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29017 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29018 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29019 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29020 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29021 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29022 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29023 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29025 2014-07-14 Richard Biener <rguenther@suse.de>
29027 * cgraph.h (decl_in_symtab_p): Make inline.
29029 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29031 PR middle-end/61294
29032 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29035 * config/i386/i386.c (classify_argument): Don't merge classes above
29038 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29040 * cgraph.h (symtab_node): Add nonzero_address.
29041 (decl_in_symtab_p): Break out from ...
29042 (symtab_get_node): ... here.
29043 * fold-const.c: Include cgraph.h
29044 (tree_single_nonzero_warnv_p): Use symtab to determine
29045 if symbol is non-zero.
29046 * symtab.c (symtab_node::nonzero_address): New method.
29048 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29050 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29051 forgotten in previous commit.
29053 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29055 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29057 * ipa-devirt.c: Include stor-layout.h and intl.h
29058 (odr_subtypes_equivalent_p): New function.
29059 (warn_odr): New function.
29060 (warn_type_mismatch): New function.
29061 (odr_types_equivalent_p): New function.
29062 (add_type_duplicate): Use it.
29063 * common.opt (Wodr): New flag.
29064 * doc/invoke.texi (Wodr): Document new warning.
29066 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29068 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29069 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29070 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29071 (varpool_get_constructor): Push CTORS_IN timevar.
29072 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29074 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29076 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29077 Remove VOID_FTYPE_PUSHORT.
29078 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29079 Change code to USHORT_FTYPE_VOID.
29080 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29081 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29082 (ix86_atomic_assign_expand_fenv): Update for
29083 __builtin_ia32_fnstsw changes.
29084 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29085 (fnstsw): Change operand 0 to nonimmediate operand.
29087 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29089 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29090 (varpool_get_constructor): New function.
29091 (varpool_ctor_useable_for_folding_p): Break out from ...
29092 (ctor_for_folding): ... here; use varpool_get_constructor.
29093 (varpool_assemble_decl): Likewise.
29094 * lto-streamer.h (struct output_block): Turn cgraph_node
29096 (lto_input_variable_constructor): Declare.
29097 * ipa-visibility.c (function_and_variable_visibility): Use
29098 varpool_get_constructor.
29099 * cgraph.h (varpool_get_constructor): Declare.
29100 (varpool_ctor_useable_for_folding_p): New function.
29101 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29102 parameter; return error_mark_node for non-trivial constructors.
29103 (lto_write_tree_1, DFS_write_tree): Update use of
29104 get_symbol_initial_value.
29105 (output_function): Update initialization of symbol.
29106 (output_constructor): New function.
29107 (copy_function): Rename to ..
29108 (copy_function_or_variable): ... this one; handle vars too.
29109 (lto_output): Output variable sections.
29110 * lto-streamer-in.c (input_constructor): New function.
29111 (lto_read_body): Rename from ...
29112 (lto_read_body_or_constructor): ... this one; handle vars too.
29113 (lto_input_variable_constructor): New function.
29114 * ipa-prop.c (ipa_prop_write_jump_functions,
29115 ipa_prop_write_all_agg_replacement): Update.
29116 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29117 (output_cgraph_opt_summary): Set symbol to NULL.
29119 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29121 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29122 non-polymorphic types.
29123 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29124 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29125 of types is not polymorphic.
29127 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29129 * lra-constraints.c (remove_inheritance_pseudos): Process
29130 destination pseudo too.
29132 2014-07-11 Rong Xu <xur@google.com>
29134 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29137 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29139 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29140 * config/avr/avr-devices.c (AVR_MCU): Same.
29141 (avr_mcu_types): add text start value to end of device list.
29142 * config/avr/avr-mcus.def: Add text section start for all devices.
29143 (ata5782): Add new avr5 device.
29145 * config/avr/avr-tables.opt: Regenerate.
29146 * config/avr/avr.h: Add declaration for text section start handler.
29147 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29149 (LINK_SPEC): Include text section start handler to linker spec.
29150 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29151 pass -Ttext option to linker if the text section start for the device
29153 * config/avr/t-multilib: Regenerate.
29154 * doc/avr-mmcu.texi: Regenerate.
29156 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29158 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29159 * config/rs6000/aix52.h (LINK_SPEC): Same.
29160 * config/rs6000/aix53.h (LINK_SPEC): Same.
29161 * config/rs6000/aix61.h (LINK_SPEC): Same.
29162 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29164 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29166 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29167 (graphite_verify): New function.
29168 (ivs_params_clear): New function.
29169 (gcc_expression_from_isl_ast_expr_id): New function.
29170 (gcc_expression_from_isl_expr_int): New function.
29171 (binary_op_to_tree): New function.
29172 (ternary_op_to_tree): New function.
29173 (unary_op_to_tree): New function.
29174 (nary_op_to_tree): New function.
29175 (gcc_expression_from_isl_expr_op): New function.
29176 (gcc_expression_from_isl_expression): New function.
29177 (graphite_create_new_loop): New function.
29178 (translate_isl_ast_for_loop): New function.
29179 (get_upper_bound): New function.
29180 (graphite_create_new_loop_guard): New function.
29181 (translate_isl_ast_node_for): New function.
29182 (translate_isl_ast): New function.
29183 (add_parameters_to_ivs_params): New function.
29184 (scop_to_isl_ast): New parameter ip.
29185 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29187 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29189 * config/xtensa/predicates.md (call expander): Update for
29190 DECL_SECTION_NAME being string.
29192 2014-07-11 Richard Biener <rguenther@suse.de>
29194 PR middle-end/61473
29195 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29196 can be implemented with a single load followed by a single store.
29197 (c_strlen): Only warn when only_value is not 2.
29199 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29201 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29203 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29206 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29207 (*movhi_bytes): Likewise.
29208 (*arm_movqi_insn): Likewise.
29210 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29213 * config/alpha/alpha.c: Include tree-pass.h, context.h
29214 and pass_manager.h.
29215 (pass_data_handle_trap_shadows): New pass.
29216 (pass_handle_trap_shadows::gate): New pass gate function.
29217 (make_pass_handle_trap_shadows): New function.
29218 (rest_of_handle_trap_shadows): Ditto.
29220 (alpha_align_insns_1): Rename from alpha_align_insns.
29221 (pass_data_align_insns): New pass.
29222 (pass_align_insns::gate): New pass gate function.
29223 (make_pass_aling_insns): New function.
29224 (rest_of_align_insns): Ditto.
29225 (alpha_align_insns): Ditto.
29227 (alpha_option_override): Declare handle_trap_shadows info
29228 and align_insns_info. Register handle_trap_shadows and align_insns
29230 (alpha_reorg): Do not call alpha_trap_shadows and
29231 alpha_align_insn from here.
29233 (alpha_pad_function_end): Do not skip BARRIERs.
29235 2014-07-10 Rong Xu <xur@google.com>
29237 Add gcov-tool: an offline gcda profile processing tool support.
29238 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29239 (gcov_is_error): Ditto.
29240 (gcov_read_string): Ditto.
29241 (gcov_read_sync): Ditto.
29242 * gcov-io.h: Move counter defines to gcov-counter.def.
29243 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29244 * coverage.c: Ditto.
29245 * gcov-tool.c: Offline gcda profile processing tool.
29246 (unlink_gcda_file): Remove one gcda file.
29247 (unlink_profile_dir): Remove gcda files from the profile path.
29248 (gcov_output_files): Output gcda files to an output dir.
29249 (profile_merge): Merge two profiles in directory.
29250 (print_merge_usage_message): Print merge usage.
29251 (merge_usage): Print merge usage and exit.
29252 (do_merge): Driver for profile merge sub-command.
29253 (profile_rewrite): Rewrite profile.
29254 (print_rewrite_usage_message): Print rewrite usage.
29255 (rewrite_usage): Print rewrite usage and exit.
29256 (do_rewrite): Driver for profile rewrite sub-command.
29257 (print_usage): Print gcov-info usage and exit.
29258 (print_version): Print gcov-info version.
29259 (process_args): Process arguments.
29260 (main): Main routine for gcov-tool.
29261 * Makefile.in: Build and install gcov-tool.
29262 * gcov-counter.def: New file split from gcov-io.h.
29263 * doc/gcc.texi: Include gcov-tool.texi.
29264 * doc/gcov-tool.texi: Document for gcov-tool.
29266 2014-07-10 Richard Biener <rguenther@suse.de>
29268 PR tree-optimization/61757
29269 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29270 (propagate_rhs_into_lhs): Revert part of last change.
29272 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29274 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29277 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29279 PR middle-end/53590
29280 * function.c (allocate_struct_function): Revert r188667 change.
29282 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29284 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29286 * doc/install.texi: Remove links to defunct package providers for
29289 2014-07-09 Tom de Vries <tom@codesourcery.com>
29291 * final.c (get_call_fndecl): Declare.
29292 (self_recursive_call_p): New function.
29293 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29295 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29297 * ipa-devirt.c (record_node): Walk through aliases.
29299 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29301 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29303 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29306 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29308 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29310 * ipa-visibility.c (function_and_variable_visibility): Remove
29311 temporary hack disabling local aliases on AIX.
29313 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29315 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29316 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29318 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29320 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29321 * rs6000/rs6000.c: Inline output of .set instruction.
29322 (declare_alias_data): New struct.
29323 (rs6000_declare_alias): New function.
29324 (rs6000_xcoff_declare_function_name): Use it.
29325 (rs6000_xcoff_declare_object_name): New function.
29326 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29327 (ASM_OUTPUT_DEF): Turn to empty definition.
29329 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29332 * hash-table.h: use hash_table::value_type instead of
29333 Descriptor::value_type in the return types of several methods.
29335 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29337 * tree-pass.h (pass_data): Remove has_execute member.
29338 * passes.c (execute_one_pass): Don't check pass->has_execute.
29339 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29340 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29341 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29342 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29343 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29344 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29345 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29346 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29347 gimple-low.c, gimple-ssa-isolate-paths.c,
29348 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29349 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29350 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29351 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29352 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29353 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29354 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29355 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29356 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29357 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29358 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29359 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29360 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29361 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29362 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29363 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29364 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29365 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29366 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29367 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29368 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29369 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29370 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29371 web.c: Remove initializer for pass_data::has_execute.
29373 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29375 * graphite-htab.h: Use hash_map instead of hash_table.
29376 * graphite-clast-to-gimple.c: Adjust.
29377 * passes.c: Use hash_map instead of hash_table.
29378 * sese.c: Likewise.
29379 * sese.h: Remove now unused code.
29381 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29384 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29387 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29389 PR rtl-optimization/61673
29390 * combine.c (simplify_comparison): Test just mode's sign bit
29391 in tmode rather than the sign bit and any bits above it.
29393 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29395 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29396 Add __isl_give to the declaration.
29397 (generate_isl_schedule): Likewise.
29398 (scop_to_isl_ast): Likewise.
29400 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29402 * config/arm/arm.c (cortexa5_extra_costs): New table.
29403 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29405 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29407 PR tree-optimization/61725
29408 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29409 range, use range_includes_zerop_p instead of integer_zerop on
29410 vr0->min, only use log2 of max if min is not negative.
29412 2014-07-08 Richard Biener <rguenther@suse.de>
29414 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29415 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29416 restriction on loop depth difference.
29417 (record_equality): Likewise.
29418 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29419 (loop_depth_of_name): Remove.
29420 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29421 restriction on loop depth difference.
29422 (init_copy_prop): Likewise.
29424 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29426 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29428 (walk_aliased_vdefs): Likewise.
29429 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29430 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29431 (detect_type_change_from_memory_writes): Check if entry was reached.
29433 2014-07-08 Richard Biener <rguenther@suse.de>
29435 PR tree-optimization/61681
29436 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29437 NONLOCAL inside ESCAPED.
29439 2014-07-08 Richard Biener <rguenther@suse.de>
29441 PR tree-optimization/61680
29442 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29443 Handle properly all read-write dependences with group accesses.
29445 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29447 PR tree-optimization/61576
29448 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29449 block containing reduction statement is predecessor of phi basi block.
29451 2014-07-08 Marek Polacek <polacek@redhat.com>
29454 * fold-const.c (round_up_loc): Change the parameter type.
29456 * fold-const.h (round_up_loc): Adjust declaration.
29457 * stor-layout.c (finalize_record_size): Check for too large types.
29459 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29461 * symtab.c: Include calls.h.
29462 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29464 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29466 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29467 little-endian code generation.
29468 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29469 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29470 (spe_evmergehilo): Rename to...
29471 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29472 (spe_evmergelo): Rename to...
29473 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29474 (spe_evmergelohi): Rename to...
29475 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29476 (spe_evmergehi, spe_evmergehilo): New expanders.
29477 (spe_evmergelo, spe_evmergelohi): Likewise.
29478 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29479 (*frob_tf_ti): Likewise.
29480 (*frob_<mode>_di_2): Likewise.
29481 (*frob_tf_di_8_2): Likewise.
29482 (*frob_di_<mode>): Likewise.
29483 (*frob_ti_tf): Likewise.
29484 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29485 (*frob_ti_<mode>_8_2): Likewise.
29486 (*frob_ti_tf_2): Likewise.
29487 (mov_si<mode>_e500_subreg0): Rename to...
29488 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29490 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29491 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29492 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29493 the big endianness only.
29494 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29495 (*mov_si<mode>_e500_subreg0_2): Rename to...
29496 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29497 big big endianness only.
29498 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29499 (*mov_si<mode>_e500_subreg4): Rename to...
29500 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29502 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29503 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29504 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29505 the big endianness only.
29506 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29508 (*mov_si<mode>_e500_subreg4_2): Rename to...
29509 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29511 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29512 (*mov_sitf_e500_subreg8): Rename to...
29513 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29515 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29516 (*mov_sitf_e500_subreg8_2): Rename to...
29517 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29519 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29520 (*mov_sitf_e500_subreg12): Rename to...
29521 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29523 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29524 (*mov_sitf_e500_subreg12_2): Rename to...
29525 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29527 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29529 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29531 * asan.c (instrument_strlen_call): Do not instrument first byte
29532 in strlen if already instrumented.
29534 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29536 * config/arm/arm.opt (mwords-little-endian): Delete.
29537 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29538 of TARGET_LITTLE_WORDS.
29539 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29540 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29542 * doc/invoke.texi: Remove references to -mwords-little-endian.
29544 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29546 * expmed.c (struct init_expmed_rtl): Change all fields but
29547 pow2 and cint from struct rtx_def to rtx.
29548 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29549 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29552 2014-07-06 Marek Polacek <polacek@redhat.com>
29555 * doc/invoke.texi: Document -Wsizeof-array-argument.
29557 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29559 * wide-int.h (wide_int_storage): Change declaration from struct
29562 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29564 * cgraph.c (cgraph_create_indirect_edge): Update call of
29565 get_polymorphic_call_info.
29566 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29567 (possible_polymorphic_call_targets): Add parameter call.
29568 (decl_maybe_in_construction_p): New predicate.
29569 (get_polymorphic_call_info): Add parameter call;
29570 use decl_maybe_in_construction_p.
29571 * gimple-fold.c (fold_gimple_assign): Update use of
29572 possible_polymorphic_call_targets.
29573 (gimple_fold_call): Likewise.
29574 * ipa-prop.c: Inlcude calls.h
29575 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29576 (param_type_may_change_p): New predicate.
29577 (detect_type_change_from_memory_writes): Break out from ...
29578 (detect_type_change): ... this one; use param_type_may_change_p.
29579 (detect_type_change_ssa): Use param_type_may_change_p.
29580 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29582 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29585 * config/arm/arm-protos.h (arm_legitimate_address_p,
29586 arm_is_constant_pool_ref): Add prototypes.
29587 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29588 (arm_is_constant_pool_ref) New function.
29589 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29590 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29591 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29592 operand. Remove pool_range and neg_pool_range attributes.
29593 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29594 pool_range and neg_pool_range attributes.
29595 * config/arm/constraints.md (Uh): New constraint.
29596 (Uq): Don't allow constant pool references.
29598 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29600 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29601 (move_lo_quad_internal_be_<mode>): Likewise.
29602 (move_lo_quad_<mode>): Convert to define_expand.
29603 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29604 (aarch64_simd_move_hi_quad_be_<mode>): New.
29605 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29606 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29607 (aarch64_combinez_be<mode>): New.
29608 (aarch64_combine<mode>): Convert to define_expand.
29609 (aarch64_combine_internal<mode>): New.
29610 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29612 2014-07-04 Tom de Vries <tom@codesourcery.com>
29614 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29615 combination of earlyclobber and read/write modifiers.
29617 2014-07-04 Tom de Vries <tom@codesourcery.com>
29619 * config/aarch64/aarch64-simd.md
29620 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29622 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29625 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29627 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29629 PR middle-end/61654
29630 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29632 PR tree-optimization/61684
29633 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29634 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29636 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29637 Kito Cheng <kito@0xlab.org>
29638 Monk Chiang <sh.chiang04@gmail.com>
29640 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29641 (nds32_symbol_load_store_p): Move to ...
29642 (nds32_fp_as_gp_check_available): Move to ...
29643 * config/nds32/nds32-fp-as-gp.c: ... here.
29644 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29645 extern declaration.
29647 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29648 Kito Cheng <kito@0xlab.org>
29649 Monk Chiang <sh.chiang04@gmail.com>
29651 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29652 (nds32_expand_store_multiple): Move to ...
29653 (nds32_expand_movmemqi): Move to ...
29654 * config/nds32/nds32-memory-manipulation.c: ... here.
29656 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29657 Kito Cheng <kito@0xlab.org>
29658 Monk Chiang <sh.chiang04@gmail.com>
29660 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29661 (nds32_output_casesi_pc_relative): Move to ...
29662 (nds32_output_casesi): Move to ...
29663 (nds32_mem_format): Move to ...
29664 (nds32_output_16bit_store): Move to ...
29665 (nds32_output_16bit_load): Move to ...
29666 (nds32_output_32bit_store): Move to ...
29667 (nds32_output_32bit_load): Move to ...
29668 (nds32_output_32bit_load_s): Move to ...
29669 (nds32_output_stack_push): Move to ...
29670 (nds32_output_stack_pop): Move to ...
29671 * config/nds32/nds32-md-auxiliary.c: ... here.
29673 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29674 Ling-Hua Tseng <uranus@tinlans.org>
29676 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29677 the purpose of this file.
29679 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29680 Kito Cheng <kito@0xlab.org>
29681 Monk Chiang <sh.chiang04@gmail.com>
29683 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29684 (nds32_address_cost): Move implementation to ...
29685 * config/nds32/nds32-cost.c: ... here.
29686 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29687 (nds32_address_cost_impl): Declare.
29689 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29690 Kito Cheng <kito@0xlab.org>
29691 Monk Chiang <sh.chiang04@gmail.com>
29693 * config/nds32/nds32.c
29694 (nds32_consecutive_registers_load_store_p): Move to ...
29695 (nds32_valid_multiple_load_store): Move to ...
29696 (nds32_valid_stack_push_pop): Move to ...
29697 (nds32_can_use_bclr_p): Move to ...
29698 (nds32_can_use_bset_p): Move to ...
29699 (nds32_can_use_btgl_p): Move to ...
29700 (nds32_can_use_bitci_p): Move to ...
29701 * config/nds32/nds32-predicates.c: ... here.
29703 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29704 Kito Cheng <kito@0xlab.org>
29705 Monk Chiang <sh.chiang04@gmail.com>
29707 * config/nds32/nds32.c
29708 (nds32_expand_builtin_null_ftype_reg): Move to ...
29709 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29710 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29711 (nds32_init_builtins): Move implementation to ...
29712 (nds32_expand_builtin): Move implementation to ...
29713 * config/nds32/nds32-intrinsic.c: ... here.
29714 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29715 (nds32_expand_builtin_impl): Declare.
29717 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29718 Kito Cheng <kito@0xlab.org>
29719 Monk Chiang <sh.chiang04@gmail.com>
29721 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29722 (nds32_emit_section_tail_template): Move to ...
29723 (nds32_emit_isr_jmptbl_section): Move to ...
29724 (nds32_emit_isr_vector_section): Move to ...
29725 (nds32_emit_isr_reset_conten): Move to ...
29726 (nds32_check_isr_attrs_conflict): Move to ...
29727 (nds32_construct_isr_vectors_information): Move to ...
29728 (nds32_asm_file_start): Move implementation to ...
29729 (nds32_asm_file_end): Move implementation to ...
29730 * config/nds32/nds32-isr.c: ... here.
29731 * config/nds32/nds32-protos.h
29732 (nds32_check_isr_attrs_conflict): Declare.
29733 (nds32_construct_isr_vectors_information): Declare.
29734 (nds32_asm_file_start_for_isr): Declare.
29735 (nds32_asm_file_end_for_isr): Declare.
29737 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29738 Kito Cheng <kito@0xlab.org>
29739 Monk Chiang <sh.chiang04@gmail.com>
29741 * config.gcc (nds32*): Add new modules to extra_objs.
29742 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29743 (nds32be-*-*): Likewise.
29744 * config/nds32/nds32-cost.c: New file.
29745 * config/nds32/nds32-fp-as-gp.c: New file.
29746 * config/nds32/nds32-intrinsic.c: New file.
29747 * config/nds32/nds32-isr.c: New file.
29748 * config/nds32/nds32-md-auxiliary.c: New file.
29749 * config/nds32/nds32-memory-manipulation.c: New file.
29750 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29751 * config/nds32/nds32-predicates.c: New file.
29752 * config/nds32/t-nds32: New file.
29754 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29756 PR tree-optimization/61682
29757 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29758 using cases and when one of the operands is equal to 1.
29760 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29762 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29763 ashr<mode>3): Correct mode of operands[2].
29764 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29765 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29766 Correct mode of operands[2]. Fix split condition.
29768 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29770 * arm.md (arch): Add armv6_or_vfpv3.
29771 (arch_enabled): Add test for the above.
29772 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29774 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29776 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29778 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29779 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29780 HWI 1 and negate the unsigned value.
29781 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29782 use AND instead of shift.
29783 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29785 2014-07-03 Marek Polacek <polacek@redhat.com>
29787 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29788 (-fsanitize=float-divide-by-zero): Move to the table with
29789 -fsanitize=undefined suboptions.
29790 (-fsanitize=float-cast-overflow): Likewise.
29792 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29794 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29795 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29798 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29800 * loop-invariant.c (struct invariant): Add a new member: eqno;
29801 (find_identical_invariants): Update eqno;
29802 (create_new_invariant): Init eqno;
29803 (get_inv_cost): Compute comp_cost with eqno;
29805 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29807 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29808 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29809 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29810 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29811 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29813 2014-07-02 Christian Bruel <christian.bruel@st.com>
29817 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29818 (make_preds_opaque): Delete.
29819 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29820 (commit_mode_sets): New function.
29821 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29822 Process all modes at once.
29823 * basic-block.h (pre_edge_lcm_avs): Declare.
29824 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29825 Call clear_aux_for_edges. Fix comments.
29826 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29827 (pre_edge_rev_lcm): Idem.
29828 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29830 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29831 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29833 * config/i386/i386.c (x96_emit_mode_set): Idem.
29834 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29835 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29836 (fpscr_toggle) Disallow from delay slot.
29837 * target.def (emit_mode_set): Add prev_mode parameter.
29838 * doc/tm.texi: Regenerate.
29840 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29842 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29845 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29847 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29848 vtable_pointer_value_to_vtable): Constify.
29849 (contains_polymorphic_type_p): Declare.
29850 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29851 vtable_pointer_value_to_vtable): Constify.
29852 (contains_polymorphic_type_p): New predicate.
29853 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29855 (ipa_set_ancestor_jf): Likewise.
29856 (detect_type_change): Return false in easy cases.
29857 (compute_complex_assign_jump_func): Require type to contain
29859 (compute_known_type_jump_func): Likewise.
29861 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29863 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29865 (type_in_anonymous_namespace_p): Constify argument.
29866 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29867 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29868 (main_odr_variant): New function.
29869 (hash_type_name): Make static; update assert; do not ICE on
29871 (types_same_for_odr): Bring here from tree.c; simplify and remove
29872 old structural comparing code that doesn't work for templates.
29873 (odr_hasher::equal): Update assert.
29874 (add_type_duplicate): Return true when bases should be computed;
29875 replace incomplete loader by complete; do not output duplicated
29876 warnings; do not ICE on non-records; set odr_violated flag.
29877 (get_odr_type): Be ready to replace incomplete type by complete
29878 one; work on ODR variants instead of main variants; reorder item
29879 in array so bases have still smaller indexes.
29880 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29881 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29883 2014-07-01 Cary Coutant <ccoutant@google.com>
29885 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29887 (resolve_addr_in_expr): When replacing the rtx in a location list
29888 entry, get a new address table entry.
29889 (dwarf2out_finish): Call index_location_lists even if there are no
29890 addr_index_table entries yet.
29892 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29894 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29895 change for not being obvious.
29897 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29899 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29902 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29904 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29905 (vcagt_f64): Likewise.
29906 (vcale_f64): Likewise.
29907 (vcaled_f64): Likewise.
29908 (vcales_f32): Likewise.
29909 (vcalt_f64): Likewise.
29910 (vcaltd_f64): Likewise.
29911 (vcalts_f32): Likewise.
29913 2014-07-01 Marek Polacek <polacek@redhat.com>
29915 * doc/invoke.texi: Document -Wint-conversion.
29917 2014-07-01 Marek Polacek <polacek@redhat.com>
29920 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29922 2014-07-01 Martin Liska <mliska@suse.cz>
29924 IPA REF alias refactoring
29925 * cgraph.h (iterate_direct_aliases): New function.
29926 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29927 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29928 FOR_EACH_ALIAS added.
29929 (cgraph_for_node_and_aliases): Likewise.
29930 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29931 * ipa-inline.c (reset_edge_caches): Likewise.
29932 (update_caller_keys): Likewise.
29933 * trans-mem.c (ipa_tm_execute): Likewise.
29934 *varpool.c (varpool_analyze_node): Likewise.
29935 (varpool_for_node_and_aliases): Likewise.
29936 * ipa-ref.h (first_alias): New function.
29937 (last_alias): Likewise.
29938 (has_aliases_p): Likewise.
29939 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29940 is sensitive to IPA_REF_ALIASes.
29941 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29942 are put at the beginning of the list.
29943 (symtab_node::iterate_direct_aliases): New function.
29945 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29948 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29950 (write_ts_type_common_tree_pointers): Do not stream fields not set
29951 for incomplete types; do not stream duplicated fields for variants;
29952 sanity check that variant and type match.
29953 (write_ts_type_non_common_tree_pointers): Likewise.
29954 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29955 TYPE_SIZE whether type is complete.
29956 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29957 write_ts_type_common_tree_pointers
29958 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29960 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29962 * var-tracking.c (add_stores): Return instead of asserting if old
29963 and new values for conditional store are the same.
29965 2014-06-30 Richard Henderson <rth@redhat.com>
29969 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29970 the cfg if there were any changes.
29971 * passes.def: Revert move of peephole2 after reorder_blocks;
29972 move duplicate_computed_gotos before peephole2.
29974 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29976 * except.c (emit_note_eh_region_end): New helper function.
29977 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29978 emit EH_REGION_END note.
29979 * jump.c (cleanup_barriers): Do not split a call and its
29980 corresponding CALL_ARG_LOCATION note.
29982 2014-06-30 Jeff Law <law@redhat.com>
29984 PR tree-optimization/61607
29985 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29986 deeper into the SSA_NAME_VALUE chain.
29988 2014-06-30 Marek Polacek <polacek@redhat.com>
29990 * convert.c (convert_to_integer): Don't instrument conversions if the
29991 function has no_sanitize_undefined attribute.
29992 * ubsan.c: Don't run the ubsan pass if the function has
29993 no_sanitize_undefined attribute.
29995 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29997 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29998 -fsanitize=undefined suboptions.
30000 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30002 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30003 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30004 against bigendian and adjust indices.
30006 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30008 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30010 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30013 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30014 Add alternative; make early clobber. Adjust both split patterns
30015 to use operand 0 as the working register.
30017 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30019 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30020 as ira_object_id_map might be NULL, or 1.
30022 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30024 * loop-invariant.c (get_inv_cost): Handle register class.
30025 (gain_for_invariant): Check the register pressure of the inv
30026 and its overlapped register class, other than all.
30028 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30030 * doc/invoke.texi (Optimize Options): Fix descriptions of
30031 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30033 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30035 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30038 2014-06-29 Tobias Grosser <tobias@grosser.es>
30041 * graphite-isl-ast-to-gimple.c: Add missing guards.
30043 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30045 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30046 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30047 * flag-types.h: Add new enum fgraphite_generator.
30048 * graphite-isl-ast-to-gimple.c: New.
30049 * graphite-isl-ast-to-gimple.h: New.
30050 * graphite.c (graphite_transform_loops): Add choice of Graphite
30051 code generator, which depends on flag_graphite_code_gen.
30053 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30055 * graphite-dependences.c (subtract_commutative_associative_deps):
30056 Add NULL checking of the following variables: must_raw_no_source,
30057 may_raw_no_source, must_war_no_source, may_war_no_source,
30058 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30059 must_war, may_war, must_waw, may_waw.
30061 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30063 * graphite-clast-to-gimple.c: gloog is renamed to
30064 graphite_regenerate_ast_cloog. gloog_error is renamed to
30065 graphite_regenerate_error.
30066 * graphite-clast-to-gimple.h: The definition of the struct
30067 bb_pbb_def is moved to graphite-htab.h.
30068 Add inclusion of the hash-table.h.
30069 * graphite-htab.h: The declaration of the function gloog is moved
30070 to graphite-clast-to-gimple.h and renamed to
30071 graphite_regenerate_ast_cloog.
30072 * graphite.c (graphite_transform_loops): gloog is renamed
30073 to graphite_regenerate_ast_cloog.
30075 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30077 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30079 (write_ts_type_common_tree_pointers): Do not stream fields not set
30080 for incomplete types; do not stream duplicated fields for variants;
30081 sanity check that variant and type match.
30082 (write_ts_type_non_common_tree_pointers): Likewise.
30083 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30084 TYPE_SIZE whether type is complete.
30085 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30086 write_ts_type_common_tree_pointers
30087 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30089 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30091 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30093 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30095 * tree-inline.c (remap_type_1): Do not duplicate fields
30096 that are shared in between type and its main variant.
30098 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30100 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30102 (ipa_set_ancestor_jf) Likewise.
30103 (check_stmt_for_type_change): Check that we work on main variant.
30104 (detect_type_change): Look into main variant.
30105 (compute_known_type_jump_func): Check that main variant has BINFO.
30107 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30109 * ipa-devirt.c (set_type_binfo): New function.
30110 (add_type_duplicate): Use it.
30111 (get_odr_type): Sanity check that binfos points to main variants.
30112 (get_class_context): Be sure the context's outer_type is main variant.
30113 (contains_type_p): Walk main variant.
30114 (get_polymorphic_call_info_for_decl): Set outer_type to be
30116 (get_polymorphic_call_info): Likewise.
30117 (possible_polymorphic_call_targets): Sanity check that we operate
30120 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30122 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30124 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30126 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30127 accidental change due to wide-int branch merge.
30129 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30131 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30132 compressed debug support.
30133 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30134 * configure: Regenerate.
30135 * config.in: Regenerate.
30136 * common.opt (compressed_debug_sections): New enum.
30137 (gz, gz=): New options.
30138 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30139 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30140 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30141 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30142 LINK_COMPRESS_DEBUG_SPEC.
30143 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30144 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30145 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30146 (Debugging Options): Document -gz[=type].
30148 2014-06-27 Martin Jambor <mjambor@suse.cz>
30151 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30152 args_to_skip, use those from node instead. Copy args_to_skip and
30153 combined_args_to_skip from node to the new thunk.
30154 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30155 (cgraph_create_virtual_clone): Moved computation of
30156 combined_args_to_skip...
30157 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30159 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30161 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30162 redundant diagnostic machinary.
30164 2014-06-27 Richard Biener <rguenther@suse.de>
30166 * tree-ssa-math-opts.c (bswap_replace): Fix
30167 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30169 2014-06-27 Martin Liska <mliska@suse.cz>
30171 * gimple.h (gimple_location_safe): New function introduced.
30172 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30173 of gimple_location_safe replaces gimple_location.
30174 (gimple_fold_call): Likewise.
30175 * ipa-devirt.c (ipa_devirt): Likewise.
30176 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30177 * ipa.c (walk_polymorphic_call_targets): Likewise.
30178 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30180 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30182 PR tree-optimization/57233
30183 PR tree-optimization/61299
30184 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30186 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30187 would be lowered to scalar shifts, check if corresponding
30188 shifts and vector BIT_IOR_EXPR are supported and don't lower
30189 or lower just to narrower vector type in that case.
30190 * expmed.c (expand_shift_1): Fix up handling of vector
30191 shifts and rotates.
30193 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30196 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30198 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30200 * doc/invoke.texi (-fsemantic-interposition): Document.
30201 * common.opt (fsemantic-interposition): New flag.
30202 * varasm.c (decl_replaceable_p): Use it.
30204 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30207 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30208 extraction other than index 3.
30210 2014-06-26 Teresa Johnson <tejohnson@google.com>
30212 * doc/invoke.texi: Fix typo.
30213 * dumpfile.c: Add support for documented -fdump-* options
30214 optimized/missed/note/optall.
30216 2014-06-26 Martin Jambor <mjambor@suse.cz>
30218 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30219 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30220 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30221 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30222 * opts.c (default_options_optimization): Set
30223 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30224 * doc/invoke.texi (allow-load-data-races)
30225 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30226 (allow-store-data-races): Document the new default.
30228 2014-06-26 Martin Jambor <mjambor@suse.cz>
30230 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30231 renamed to ipa_impossible_devirt_target. Fix typo.
30232 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30233 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30234 ipa_impossible_devirt_target.
30236 2014-06-26 Richard Biener <rguenther@suse.de>
30238 PR tree-optimization/61607
30239 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30240 explaining why we restrict copies on loop depth.
30241 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30243 (record_equivalences_from_phis): Instead add it here.
30245 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30247 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30248 (LTO_WRAPPER_OBJS): New variable.
30249 (lto-wrapper$(exeext)): Use it.
30250 * collect2.c: Include "collect-utils.h".
30251 (verbose, debug): Remove variables.
30252 (at_file_supplied): No longer static.
30253 (tool_name): New variable.
30254 (do_wait, fork_execute, maybe_unlink): Don't declare.
30255 (tool_cleanup): No longer static.
30256 (notice): Remove function.
30257 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30258 fork_execute calls.
30259 (collect_wait, do_wait, collect_execute): Remove functions.
30260 (maybe_unlink): No longer static.
30261 * collect2.h (verbose, debug): Don't declare.
30262 (at_file_supplied): Declare.
30263 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30265 (collect_execute): Replace with implementation from collect2, plus a
30266 new arg use_atfile. All callers changed.
30267 (collect_wait): Replace with implementation from collect2.
30268 (maybe_unlink_file): Remove function.
30269 (fork_execute): Replace with implementation from collect2, plus a
30270 new arg use_atfile. All callers changed.
30271 (do_wait): Add call to utils_cleanup to the error path.
30272 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30273 (tool_cleanup): Adjust declarations.
30274 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30275 * tlink.c: Include "collect-utils.h".
30276 (tlink_execute): New arg use_atfile. All callers changed.
30277 (tlink_init, tlink_execute): Remove declarations.
30279 * collect-utils.c (save_temps): New variable.
30280 (do_wait): Use it instead of debug. Use fatal_error.
30281 * collect-utils.h (save_temps): Declare.
30282 * collect2.c (verbose): Rename from vflag. All uses changed.
30283 (tool_cleanup): New function, copied from collect_atexit.
30284 (collect_atexit, handler): Just call it.
30285 * collect2.h (verbose): Declaration renamed from vflag.
30286 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30289 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30290 (lto-wrapper$(exeext)): Link with collect-utils.o.
30291 * collect-utils.c: New file.
30292 * collect-utils.h: New file.
30293 * lto-wrapper.c: Include "collect-utils.h".
30294 (args_name): Delete variable.
30295 (tool_name): New variable.
30296 (tool_cleanup): New function.
30297 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30298 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30299 (fork_execute): Remove functions.
30301 2014-06-26 Nick Clifton <nickc@redhat.com>
30303 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30305 * doc/extend.texi (Function Attributes): Fix typo in description
30306 of RX vector attribute.
30308 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30310 * config.gcc (supported_defaults): Error when passing either
30311 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30313 2014-06-26 Richard Biener <rguenther@suse.de>
30315 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30316 propagating volatile pointers.
30318 2014-06-26 Richard Biener <rguenther@suse.de>
30320 PR tree-optimization/61607
30321 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30322 loop if we redirected its latch edge.
30323 (thread_block_1): Do not cancel loops prematurely.
30325 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30327 * toplev.c (backend_init_target): Move init_emit_regs and
30329 (backend_init) ... here; skip ira_init_once and backend_init_target.
30330 (target_reinit) ... and here; clear
30331 this_target_rtl->lang_dependent_initialized.
30332 (lang_dependent_init_target): Clear
30333 this_target_rtl->lang_dependent_initialized;
30334 break out rtl initialization to ...
30335 (initialize_rtl): ... here; call also backend_init_target
30337 * toplev.h (initialize_rtl): New function.
30338 * function.c: Include toplev.h
30339 (init_function_start): Call initialize_rtl.
30340 * rtl.h (target_rtl): Add target_specific_initialized,
30341 lang_dependent_initialized.
30343 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30344 Jakub Jelinek <jakub@redhat.com>
30346 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30348 2014-06-25 Tom de Vries <tom@codesourcery.com>
30350 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30352 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30354 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30355 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30356 Issue a strict overflow warning if appropriate.
30358 2014-06-25 Martin Liska <mliska@suse.cz>
30360 IPA REF refactoring
30361 * Makefile.in: Removed header file (ipa-ref-inline.h).
30362 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30364 (cgraph_speculative_call_info): Likewise.
30365 (cgraph_for_node_thunks_and_aliases): Likewise.
30366 (cgraph_for_node_and_aliases): Likewise.
30367 (verify_cgraph_node): Likewise.
30368 * cgraph.h: Batch of IPA REF functions become member functions of
30369 symtab_node: add_reference, maybe_add_reference, clone_references,
30370 clone_referring, clone_reference, find_reference,
30371 remove_stmt_references, remove_all_references,
30372 remove_all_referring, dump_references, dump_referring,
30373 has_alias_p, iterate_reference, iterate_referring.
30374 * cgraphbuild.c (record_reference): New IPA REF function used.
30375 (record_type_list): Likewise.
30376 (record_eh_tables): Likewise.
30377 (mark_address): Likewise.
30378 (mark_load): Likewise.
30379 (mark_store): Likewise.
30380 (pass_build_cgraph_edges): Likewise.
30381 (rebuild_cgraph_edge): Likewise.
30382 (cgraph_rebuild_references): Likewise.
30383 (pass_remove_cgraph_callee_edges): Likewise.
30384 * cgraphclones.c (cgraph_clone_node): Likewise.
30385 (cgraph_create_virtual_clone): Likewise.
30386 (cgraph_materialize_clone): Likewise.
30387 (cgraph_materialize_all_clones): Likewise.
30388 * cgraphunit.c (cgraph_reset_node): Likewise.
30389 (cgraph_reset_node): Likewise.
30390 (analyze_function): Likewise.
30391 (assemble_thunks_and_aliases): Likewise.
30392 (expand_function): Likewise.
30393 * ipa-comdats.c (propagate_comdat_group): Likewise.
30394 (enqueue_references): Likewise.
30395 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30396 (create_specialized_node): Likewise.
30397 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30398 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30399 * ipa-inline.c (reset_edge_caches): Likewise.
30400 (update_caller_keys): Likewise.
30401 (execute): Likewise.
30402 * ipa-prop.c (remove_described_reference): Likewise.
30403 (propagate_controlled_uses): Likewise.
30404 (ipa_edge_duplication_hook): Likewise.
30405 (ipa_modify_call_arguments): Likewise.
30406 * ipa-pure-const.c (propagate_pure_const): Likewise.
30407 * ipa-ref-inline.h: Header file removed, functions moved
30408 to symtab_node class.
30409 * ipa-ref.c (remove_reference): New class member function.
30410 (cannot_lead_to_return): New class member function.
30411 (referring_ref_list): Likewise.
30412 (referred_ref_list): Likewise.
30413 Rest of functions moved to symtab_node class.
30414 * ipa-ref.h: New member functions remove_reference,
30415 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30417 ipa_ref_list class has new member functions: first_reference,
30418 first_referring, clear, nreferences.
30419 * ipa-reference.c (analyze_function): New IPA REF function used.
30420 (write_node_summary_p): Likewise.
30421 (ipa_reference_write_optimization_summary): Likewise.
30422 * ipa-split.c (split_function): Likewise.
30423 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30424 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30425 (function_and_variable_visibility): Likewise.
30426 * ipa.c (has_addr_references_p): Likewise.
30427 (process_references): Argument type changed.
30428 (symtab_remove_unreachable_nodes): New IPA REF function used.
30429 (process_references): Likewise.
30430 (set_writeonly_bit): Likewise.
30431 * lto-cgraph.c: Implementation of new symtab_node member functions
30432 that uses new IPA REF functions.
30433 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30435 * lto-streamer-out.c (output_symbol_p): Likewise.
30436 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30438 * symtab.c: Implementation of new IPA REF API.
30439 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30440 (ipa_tm_create_version): Likewise.
30441 (ipa_tm_execute): Likewise.
30442 * tree-emutls.c (gen_emutls_addr): Likewise.
30443 * tree-inline.c (copy_bb): Likewise.
30444 (delete_unreachable_blocks_update_callgraph): Likewise.
30445 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30446 (varpool_for_node_and_aliases): Likewise.
30448 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30450 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30452 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30455 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30456 tree_node * instead of tree_node *.
30458 (print_fold_checksum): Likewise.
30459 (fold_check_failed): Likewise.
30460 (debug_fold_checksum): Likewise.
30461 (fold_build1_stat_loc): Likewise.
30462 (fold_build2_stat_loc): Likewise.
30463 (fold_build3_stat_loc): Likewise.
30464 (fold_build_call_array_loc): Likewise.
30466 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30468 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30469 implementation with call to...
30470 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30472 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30475 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30477 PR tree-optimization/57742
30478 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30479 after replacing the statement.
30481 2014-06-25 Nick Clifton <nickc@redhat.com>
30483 * config/v850/v850.c (GHS_default_section_names): Change to const
30485 (GHS_current_section_names): Likewise.
30486 (v850_insert_attributes): Do not build strings, just assign the
30487 names directly. Change the type of 'chosen_section' to const
30489 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30490 directly to the array entry.
30491 * config/v850/v850.h (GHS_default_section_names): Change to const
30493 (GHS_current_section_names): Likewise.
30495 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30497 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30498 (LANG_HOOKS_DECLS): Add it.
30499 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30501 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30502 * langhooks.h (struct lang_hooks_for_decls): Add
30503 omp_clause_linear_ctor hook.
30504 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30505 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30506 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30507 combined simd loop use omp_clause_linear_ctor hook.
30509 2014-06-24 Cong Hou <congh@google.com>
30511 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30512 pattern recognition.
30513 (type_conversion_p): PROMOTION is true if it's a type promotion
30514 conversion, and false otherwise. Return true if the given expression
30515 is a type conversion one.
30516 * tree-vectorizer.h: Adjust the number of patterns.
30517 * tree.def: Add SAD_EXPR.
30518 * optabs.def: Add sad_optab.
30519 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30520 * expr.c (expand_expr_real_2): Likewise.
30521 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30522 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30523 * optabs.c (optab_for_tree_code): Likewise.
30524 * tree-cfg.c (estimate_operator_cost): Likewise.
30525 * tree-ssa-operands.c (get_expr_operands): Likewise.
30526 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30527 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30528 * doc/generic.texi: Add document for SAD_EXPR.
30529 * doc/md.texi: Add document for ssad and usad.
30531 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30533 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30534 qualification in cast.
30536 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30538 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30539 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30540 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30541 (tree_function_decl): ... here.
30542 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30543 streaming of vindex to ...
30544 (write_ts_function_decl_tree_pointers): ... here.
30545 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30546 Do not stream DECL_VINDEX.
30547 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30549 2014-06-24 Catherine Moore <clm@codesourcery.com>
30550 Sandra Loosemore <sandra@codesourcery.com>
30552 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30553 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30554 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30556 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30558 * doc/invoke.texi (Warning Options): Remove duplicated
30559 -Wmaybe-uninitialized.
30561 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30563 PR tree-optimization/57742
30564 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30565 (handle_builtin_malloc, handle_builtin_memset): New functions.
30566 (strlen_optimize_stmt): Call them.
30567 * passes.def: Move strlen after loop+dom but before vrp.
30569 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30572 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30573 model family 6 CPU with has_longmode never use a CPU without
30576 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30579 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30582 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30584 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30585 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30587 * hash-map.h: New file.
30588 * ipa-comdats.c: Use hash_map instead of pointer_map.
30590 * lto-section-out.c: Adjust.
30591 * lto-streamer.h: Replace pointer_map with hash_map.
30592 * symtab.c (verify_symtab): Likewise.
30593 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30594 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30595 * tree-streamer.h: Likewise.
30596 * tree-streamer.c: Adjust.
30597 * pointer-set.h: Remove pointer_map.
30599 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30601 * hash-table.h: Add a template arg to choose between storing values
30602 and storing pointers to values, and then provide partial
30603 specializations for both.
30604 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30605 should store, not the type values should point to.
30606 * tree-into-ssa.c (var_info_hasher): Likewise.
30607 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30608 * tree-complex.c: Adjust.
30609 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30610 table instead of int_tree_map *.
30611 * tree-parloops.c: Adjust.
30612 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30613 type is being stored.
30614 * tree-vectorizer.c: Adjust.
30616 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30618 * hash-table.h: Remove a layer of indirection from hash_table so that
30619 it contains the hash table's data instead of a pointer to the data.
30620 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30621 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30622 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30623 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30624 fold-const.c, gcse.c, ggc-common.c,
30625 gimple-ssa-strength-reduction.c, gimplify.c,
30626 graphite-clast-to-gimple.c, graphite-dependences.c,
30627 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30628 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30629 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30630 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30631 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30632 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30633 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30634 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30635 tree-ssa-live.c, tree-ssa-loop-im.c,
30636 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30637 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30638 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30639 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30640 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30641 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30642 vtable-verify.c, vtable-verify.h: Adjust.
30644 2014-06-24 Richard Biener <rguenther@suse.de>
30646 PR tree-optimization/61572
30647 * tree-ssa-sink.c (statement_sink_location): Do not sink
30648 loads from hard registers.
30650 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30652 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30653 not mentioned in clauses use private clause if the iterator is
30654 declared in #pragma omp for simd, and when adding lastprivate
30655 instead, add it to the outer #pragma omp for too. Diagnose
30656 if the variable is private in outer context. For simd collapse > 1
30657 loops, replace all iterators with temporaries.
30658 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30659 same even in collapse > 1 loops.
30661 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30662 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30664 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30665 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30667 (gimplify_adjust_omp_clauses): Likewise.
30668 * omp-low.c (lower_rec_simd_input_clauses,
30669 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30670 safelen the same as safelen(1).
30671 * tree-nested.c (convert_nonlocal_omp_clauses,
30672 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30673 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30674 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30675 Fixup handling of GIMPLE_OMP_TARGET.
30676 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30679 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30681 PR tree-optimization/61554
30682 * tree-ssa-propagate.c: Include "bitmap.h".
30683 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30684 properly update constructor/destructor.
30685 (substitute_and_fold_dom_walker::before_dom_children):
30686 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30687 need_eh_cleaup instead.
30688 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30691 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30693 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30694 * tree-pass.h (make_pass_ipa_single_use): New pass.
30695 * cgraph.h (used_by_single_function): New flag.
30696 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30698 * passes.def (pass_ipa_single_use): Scedule.
30699 * ipa.c (BOTTOM): New macro.
30700 (meet): New function
30701 (propagate_single_user): New function.
30702 (ipa_single_use): New function.
30703 (pass_data_ipa_single_use): New pass.
30704 (pass_ipa_single_use): New pass.
30705 (pass_ipa_single_use::gate): New gate.
30706 (make_pass_ipa_single_use): New function.
30708 2014-06-23 Kai Tietz <ktietz@redhat.com>
30711 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30712 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30714 2014-06-23 Richard Biener <rguenther@suse.de>
30716 * tree-ssa-loop.c (gate_loop): New function.
30717 (pass_tree_loop::gate): Call it.
30718 (pass_data_tree_no_loop, pass_tree_no_loop,
30719 make_pass_tree_no_loop): New.
30720 * tree-vectorizer.c: Include tree-scalar-evolution.c
30721 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30723 (pass_slp_vectorize::clone): New method.
30724 * timevar.def (TV_TREE_NOLOOP): New.
30725 * tree-pass.h (make_pass_tree_no_loop): Declare.
30726 * passes.def (pass_tree_no_loop): New pass group with
30729 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30732 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30733 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30735 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30737 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30738 "yes" where needed.
30740 2014-06-23 Alan Modra <amodra@gmail.com>
30743 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30744 to zero on debug statements.
30746 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30749 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30750 Ignore third operand if present by marking qualifier_internal.
30752 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30754 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30756 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30757 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30758 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30759 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30760 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30761 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30762 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30763 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30764 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30765 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30766 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30767 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30768 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30769 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30770 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30771 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30772 logic in GCC vector extensions
30774 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30775 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30776 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30777 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30778 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30779 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30780 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30781 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30782 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30783 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30785 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30787 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30790 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30791 (vget_low_s64): Use __GET_LOW macro.
30792 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30793 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30794 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30795 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30796 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30798 (vcombine_s64): Use GCC vector extensions; remove cast.
30799 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30800 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30801 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30802 Fix type signature; remove cast.
30804 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30807 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30809 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30811 (BUILTIN_VD1): New.
30812 (BUILTIN_VD_RE): Remove.
30813 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30814 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30815 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30816 variant but not df.
30817 (vreinterpretv1df*, vreinterpret*v1df): New.
30818 (vreinterpretdf*, vreinterpret*df): Remove.
30819 * config/aarch64/aarch64-simd.md (aarch64_create,
30820 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30821 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30823 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30824 (vcreate_f64): Remove cast, use v1df builtin.
30825 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30826 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30827 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30828 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30829 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30830 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30831 add range check using __builtin_aarch64_im_lane_boundsi.
30832 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30833 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30834 type signature, use gcc vector extensions.
30835 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30836 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30837 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30838 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30839 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30840 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30841 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30842 vreinterpret_u64_f64): Use v1df builtin not df.
30844 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30846 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30849 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30851 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30854 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30856 * loop-invariant.c (pre_check_invariant_p): New function.
30857 (find_invariant_insn): Call pre_check_invariant_p.
30859 2014-06-22 Richard Henderson <rth@redhat.com>
30862 * compare-elim.c (struct comparison): Add eh_note.
30863 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30864 a redundant comparison in a different EH region. Purge EH edges if
30867 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30869 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30870 (var_shift): Use it.
30871 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30872 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30873 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30874 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30875 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30876 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30877 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30878 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30879 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30880 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30881 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30882 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30883 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30884 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30885 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30886 *rotldi3_internal15be): Use the new attribute. Merge register and
30887 integer alternatives.
30889 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30891 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30892 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30893 split, *ashrdi3_internal3 and split): Delete, merge into...
30894 (ashr<mode>3): New expander.
30895 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30896 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30898 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30900 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30901 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30902 *rotldi3_internal3 and split): Delete, merge into...
30903 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30904 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30905 Use "rotlw" extended mnemonic.
30907 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30909 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30910 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30911 and split, *ashldi3_internal3 and split): Delete, merge into...
30912 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30913 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30915 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30917 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30918 (lshrsi3, two anonymous define_insns and define_splits,
30919 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30920 *lshrdi3_internal3 and split): Delete, merge into...
30921 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30922 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30924 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30926 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30927 Remove "O" alternative.
30929 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30931 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30932 (mips_move_from_gpr_cost): Likewise.
30933 (mips_register_move_cost): Update accordingly.
30934 (mips_secondary_reload_class): Remove name of in_p.
30936 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30939 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30940 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30942 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30944 * config/nios2/nios2.c: Include "builtins.h".
30946 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30948 * cgraph.h (tls_model_names): New variable.
30949 * print-tree.c (print_node): Simplify.
30950 * varpool.c (tls_model_names): New variable.
30951 (dump_varpool_node): Output tls model.
30953 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30955 * ipa-visibility.c (function_and_variable_visibility): Disable
30956 temporarily local aliases for some targets.
30958 2014-06-20 Marek Polacek <polacek@redhat.com>
30960 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30961 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30962 into SANITIZE_UNDEFINED.
30963 * doc/invoke.texi: Describe -fsanitize=bounds.
30964 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30965 functions created in the FEs.
30966 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30967 (expand_UBSAN_BOUNDS): New function.
30968 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30969 * internal-fn.h: Don't define internal functions here.
30970 * opts.c (common_handle_option): Add -fsanitize=bounds.
30971 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30972 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30973 * tree-core.h: Define internal functions here.
30974 (struct tree_base): Add ifn field.
30975 * tree-pretty-print.c: Include "internal-fn.h".
30976 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30977 * tree.c (get_callee_fndecl): Likewise.
30978 (build_call_expr_internal_loc): New function.
30979 * tree.def (CALL_EXPR): Update description.
30980 * tree.h (CALL_EXPR_IFN): Define.
30981 (build_call_expr_internal_loc): Declare.
30982 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30984 (ubsan_type_descriptor): Change bool parameter to enum
30985 ubsan_print_style. Adjust the code. Add handling of
30987 (ubsan_expand_bounds_ifn): New function.
30988 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30989 (ubsan_build_overflow_builtin): Likewise.
30990 (instrument_bool_enum_load): Likewise.
30991 (ubsan_instrument_float_cast): Likewise.
30992 * ubsan.h (enum ubsan_print_style): New enum.
30993 (ubsan_expand_bounds_ifn): Declare.
30994 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30996 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30998 * config/rs6000/rs6000.md: Append `DONE' to preparation
30999 statements of `bswap' pattern splitters.
31001 2014-06-20 Tom de Vries <tom@codesourcery.com>
31003 * target.def (call_fusage_contains_non_callee_clobbers): Update
31005 * doc/tm.texi: Regenerate.
31007 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31008 Max Ostapenko <m.ostapenko@partner.samsung.com>
31011 * asan.c (instrument_strlen_call): Fixed instrumentation of
31014 2014-06-20 Martin Jambor <mjambor@suse.cz>
31017 * ipa-prop.c (impossible_devirt_target): New function.
31018 (try_make_edge_direct_virtual_call): Use it, also instead of
31021 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31022 Max Ostapenko <m.ostapenko@partner.samsung.com>
31025 * asan.c (build_check_stmt): Add condition.
31027 2014-06-20 Martin Jambor <mjambor@suse.cz>
31030 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31033 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31035 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31037 (VCONQ): Make comment more helpful.
31039 * config/aarch64/aarch64-simd.md
31040 (aarch64_sqdmulh_lane<mode>):
31041 Use VCOND for operands 2. Update lane checking and flipping logic.
31042 (aarch64_sqrdmulh_lane<mode>): Likewise.
31043 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31044 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31045 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31046 attribute of operand 3 to VCOND.
31047 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31048 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31049 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31050 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31051 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31052 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31054 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31055 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31056 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31057 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31058 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31059 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31060 operand to VCOND. Update lane flipping and bounds checking logic.
31061 (aarch64_sqdmlal2_lane<mode>): Likewise.
31062 (aarch64_sqdmlsl_lane<mode>): Likewise.
31063 (aarch64_sqdmull_lane<mode>): Likewise.
31064 (aarch64_sqdmull2_lane<mode>): Likewise.
31065 (aarch64_sqdmlal_laneq<mode>):
31066 Replace VCON usage with VCONQ.
31067 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31068 (aarch64_sqdmlal2_laneq<mode>): Emit
31069 aarch64_sqdmlal2_laneq<mode>_internal insn.
31070 Replace VCON with VCONQ.
31071 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31072 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31073 (aarch64_sqdmull_laneq<mode>): Emit
31074 aarch64_sqdmull_laneq<mode>_internal insn.
31075 Replace VCON with VCONQ.
31076 (aarch64_sqdmull2_laneq<mode>): Emit
31077 aarch64_sqdmull2_laneq<mode>_internal insn.
31078 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31079 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31080 of 3rd argument to int16x4_t.
31081 (vqdmlalh_lane_s16): Likewise.
31082 (vqdmlslh_lane_s16): Likewise.
31083 (vqdmull_high_lane_s16): Likewise.
31084 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31085 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31086 (vqdmlsl_lane_s16): Likewise.
31087 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31088 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31089 (vqdmlals_lane_s32): Likewise.
31090 (vqdmlsls_lane_s32): Likewise.
31091 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31092 (vqdmulls_lane_s32): Likewise.
31093 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31094 (vqdmlsl_lane_s32): Likewise.
31095 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31096 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31097 (vqrdmulhh_lane_s16): Likewise.
31098 (vqdmlsl_high_lane_s16): Likewise.
31099 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31100 (vqdmlsl_high_lane_s32): Likewise.
31101 (vqrdmulhs_lane_s32): Likewise.
31103 2014-06-20 Tom de Vries <tom@codesourcery.com>
31105 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31106 get_call_reg_set_usage.
31108 2014-06-20 Tom de Vries <tom@codesourcery.com>
31110 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31111 it contains all call_used_regs.
31113 2014-06-20 Tom de Vries <tom@codesourcery.com>
31115 * final.c (collect_fn_hard_reg_usage): Add and use variable
31116 function_used_regs.
31118 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31120 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31121 (set_init_priority, get_init_priority, set_fini_priority,
31122 get_fini_priority): New methods.
31123 * tree.c (init_priority_for_decl): Remove.
31124 (init_ttree): Do not initialize init priority.
31125 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31126 (decl_priority_info): Remove.
31127 (decl_init_priority_insert): Rewrite.
31128 (decl_fini_priority_insert): Rewrite.
31129 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31130 tree_priority_map_marked_p): Remove.
31131 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31132 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31133 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31134 not output priorities.
31135 (pack_ts_function_decl_value_fields): Likewise.
31136 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31137 not input priorities.
31138 (unpack_ts_function_decl_value_fields): Likewise.
31139 * symtab.c (symbol_priority_map): Declare.
31140 (init_priority_hash): Declare.
31141 (symtab_unregister_node): Unregister from priority hash, too.
31142 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31144 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31145 (symbol_priority_info): New function.
31146 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31148 * tree-core.h (tree_priority_map): Remove.
31150 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31152 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31153 0xff to uint64_t before shifting it up.
31155 2014-06-20 Julian Brown <julian@codesourcery.com>
31156 Chung-Lin Tang <cltang@codesourcery.com>
31158 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31159 TARGET_THUMB1_ONLY. Add comments.
31161 2014-06-19 Tom de Vries <tom@codesourcery.com>
31163 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31164 return type to void.
31165 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31167 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31169 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31170 as "move", from depends_on.
31172 2014-06-19 Terry Guo <terry.guo@arm.com>
31174 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31177 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31179 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31181 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31183 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31186 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31187 addresses here if reload in progress or completed.
31189 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31191 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31192 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31193 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31194 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31195 (mips_register_priority): New function that implements the target
31196 hook TARGET_REGISTER_PRIORITY.
31197 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31198 (mips_lra_p): Likewise for TARGET_LRA_P.
31199 (TARGET_REGISTER_PRIORITY): Define macro.
31200 (TARGET_SPILL_CLASS): Likewise.
31201 (TARGET_LRA_P): Likewise.
31202 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31204 (REG_CLASS_NAMES): Likewise.
31205 (REG_CLASS_CONTENTS): Likewise.
31206 (BASE_REG_CLASS): Use M16_SP_REGS.
31207 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31208 New set attribute to enable alternatives depending on the register
31210 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31211 (*lea64): Disable pattern for MIPS16.
31212 * config/mips/mips.opt (mlra): New option.
31214 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31216 * lra-constraints.c (base_to_reg): New function.
31217 (process_address): Use new function.
31219 2014-06-18 Tom de Vries <tom@codesourcery.com>
31221 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31222 * config/aarch64/aarch64.c
31223 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31224 (aarch64_emit_call_insn): New function.
31225 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31227 * config/aarch64/aarch64.md (define_expand "call_internal")
31228 (define_expand "call_value_internal", define_expand "sibcall_internal")
31229 (define_expand "sibcall_value_internal"): New.
31230 (define_expand "call", define_expand "call_value")
31231 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31232 expand variant and aarch64_emit_call_insn.
31234 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31235 Tom de Vries <tom@codesourcery.com>
31237 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31238 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31240 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31241 clobbers to CALL_INSN_FUNCTION_USAGE.
31242 (define_expand "sibcall_internal")
31243 (define_expand "sibcall_value_internal"): New.
31244 (define_expand "call", define_expand "call_value"): Add argument to
31245 arm_emit_call_insn.
31246 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31247 (define_expand "sibcall_value"): Use sibcall_value_internal and
31248 arm_emit_call_insn.
31250 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31252 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31254 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31256 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31259 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31261 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31262 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31263 annotations. Fix DWARF information.
31265 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31267 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31268 __udivmoddi4, and fixups for negative operands.
31270 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31272 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31274 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31276 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31279 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31281 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31284 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31286 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31287 describing register usage on function entry and exit.
31289 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31291 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31292 (__aeabi_ldivmod): Fix whitespace.
31294 2014-06-18 Andreas Schwab <schwab@suse.de>
31296 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31297 Remove blank line after @item.
31299 2014-06-18 Richard Henderson <rth@redhat.com>
31302 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31304 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31306 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31307 POST_MODIFY for neon loads and stores.
31308 (arm_print_operand): Output post-index register for neon loads and
31311 2014-06-18 Richard Biener <rguenther@suse.de>
31313 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31315 2014-06-18 Richard Biener <rguenther@suse.de>
31317 * tree-pass.h (make_pass_dce_loop): Remove.
31318 * passes.def: Replace pass_dce_loop with pass_dce.
31319 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31320 changed free niter estimates and reset the scev cache.
31321 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31322 make_pass_dce_loop): Remove.
31323 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31324 (fini_copy_prop): Return whether something changed. Always
31325 let substitute_and_fold perform DCE and free niter estimates
31326 and reset the scev cache if so.
31327 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31328 (pass_data_copy_prop): Do not unconditionally schedule
31329 cleanup-cfg or update-ssa.
31331 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31333 PR tree-optimization/61518
31334 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31335 reduction var is used in reduction stmt or phi-function only.
31337 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31339 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31341 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31343 PR tree-optimization/61517
31344 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31345 whose rhs's first tree is the source expression instead of the
31347 (find_bswap_or_nop): Likewise.
31348 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31349 gimple stmt whose rhs's first tree is the source. In the memory source
31350 case, move the stmt to be replaced close to one of the original load to
31351 avoid the problem of a store between the load and the stmt's original
31353 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31356 2014-06-18 Andreas Schwab <schwab@suse.de>
31358 PR rtl-optimization/54555
31359 * postreload.c (move2add_use_add2_insn): Substitute
31360 STRICT_LOW_PART only if it is cheaper.
31362 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31364 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31365 Do not use unspec as call operand. Use memory_operand instead of
31366 memory_nox32_operand and add "m" operand constraint. Disable
31367 pattern for TARGET_X32.
31368 (*sibcall_pop_memory): Ditto.
31369 (*sibcall_value_memory): Ditto.
31370 (*sibcall_value_pop_memory): Ditto.
31371 (sibcall peepholes): Merge SImode and DImode patterns using
31372 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31373 Disable pattern for TARGET_X32. Check if eliminated register is
31374 really dead after call insn. Generate call RTX without unspec operand.
31375 (sibcall_value peepholes): Ditto.
31376 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31377 instead of memory_nox32_operand. Check if eliminated register is
31378 really dead after call insn. Generate call RTX without unspec operand.
31379 (sibcall_value_pop peepholes): Ditto.
31380 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31382 2014-06-18 Terry Guo <terry.guo@arm.com>
31385 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31388 2014-06-18 Olivier Hainque <hainque@adacore.com>
31390 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31391 memorization of the end of block source location.
31392 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31393 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31394 end source location info we have on the block entry/exit code we
31397 2014-06-18 Richard Biener <rguenther@suse.de>
31399 * common.opt (fssa-phiopt): New option.
31400 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31402 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31403 * doc/invoke.texi (-fssa-phiopt): Document.
31405 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31407 * genattrtab.c (n_bypassed): New variable.
31408 (process_bypasses): Initialise n_bypassed.
31409 Count number of bypassed reservations.
31410 (make_automaton_attrs): Allocate space for bypassed reservations
31411 rather than number of bypasses.
31413 2014-06-18 Richard Biener <rguenther@suse.de>
31415 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31416 we propagated anything.
31417 (substitute_and_fold_dom_walker::before_dom_children): Something
31418 changed if we propagated into PHI arguments.
31419 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31422 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31424 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31426 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31427 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31428 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31429 Introduces alternative way of loads group permutaions.
31430 (vect_transform_grouped_load): Try alternative way of permutations.
31432 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31434 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31435 changed in ORT_TARGET region, don't jump to do_outer.
31436 (struct gimplify_adjust_omp_clauses_data): New type.
31437 (gimplify_adjust_omp_clauses_1): Adjust for data being
31438 a struct gimplify_adjust_omp_clauses_data pointer instead
31439 of tree *. Pass pre_p as a new argument to
31440 lang_hooks.decls.omp_finish_clause hook.
31441 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31442 splay_tree_foreach to pass both list_p and pre_p.
31443 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31444 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31445 gimplify_adjust_omp_clauses callers.
31446 * langhooks.c (lhd_omp_finish_clause): New function.
31447 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31448 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31449 * langhooks.h (struct lang_hooks_for_decls): Add a new
31450 gimple_seq * argument to omp_finish_clause hook.
31451 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31452 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31453 (scan_omp_parallel, lower_omp_for): When adding
31454 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31455 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31456 * tree-nested.c (convert_nonlocal_omp_clauses,
31457 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31458 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31460 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31462 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31463 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31465 2014-06-17 Xinliang David Li <davidxl@google.com>
31467 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31468 * passes.c (pass_init_dump_file): Do not set initialize
31469 flag to false unconditionally.
31471 2014-06-17 Richard Biener <rguenther@suse.de>
31473 * genopinit.c (main): Use vec<>::qsort method.
31474 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31476 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31478 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31480 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31481 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31482 (mips_move_to_gpr_cost): Remove ST_REGS case.
31483 (mips_move_from_gpr_cost): Likewise.
31484 (mips_register_move_cost): Likewise.
31485 (mips_secondary_reload_class): Likewise.
31487 2014-06-17 Richard Biener <rguenther@suse.de>
31489 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31490 (pass_all_optimizations): Move 3rd copy-prop pass from after
31491 fre to before ifcombine/phiopt.
31493 2014-06-17 Richard Biener <rguenther@suse.de>
31495 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31496 and allow all blocks to be forwarders.
31498 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31501 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31502 variable 'size'; calculate 'size' right in the front; use
31503 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31504 pcum->aapcs_stack_words.
31506 2014-06-17 Nick Clifton <nickc@redhat.com>
31508 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31509 (umulhi3, mulsidi3, umulsidi3): Likewise.
31511 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31513 PR middle-end/61508
31514 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31515 check for section name.
31517 2014-06-17 Richard Biener <rguenther@suse.de>
31519 * tree-ssa-propagate.c: Include domwalk.h.
31520 (substitute_and_fold): Outline main worker into a domwalker ...
31521 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31522 Schedule stmts we can fully propagate for removal. Remove
31524 (substitute_and_fold): Apply a dominator walk to perform
31525 substitution. Process stmts scheduled for removal here.
31527 2014-06-17 Richard Biener <rguenther@suse.de>
31529 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31530 of PHI node moving.
31532 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31534 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31535 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31536 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31537 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31538 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31540 (get_fpscr) : Likewise.
31542 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31544 PR rtl-optimization/61325
31545 * lra-constraints.c (valid_address_p): Add forward declaration.
31546 (simplify_operand_subreg): Check address validity before and after
31547 alter_reg of memory subreg.
31549 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31551 * config/i386/i386.c (decide_alg): Correctly handle
31552 maximum size of stringop algorithm.
31554 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31556 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31558 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31560 PR rtl-optimization/61522
31561 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31563 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31566 * symtab.c (symtab_node::reset_section): New method.
31567 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31569 * cgraph.h (reset_section): Declare.
31570 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31571 do not consider comdat locals.
31572 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31574 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31575 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31576 reset sections of symbols dragged out of the comdats.
31577 (function_and_variable_visibility): Reset sections of
31580 2014-06-16 Richard Biener <rguenther@suse.de>
31582 PR tree-optimization/61482
31583 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31584 [-INF(OVF), +INF(OVF)] range.
31586 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31588 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31589 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31590 handling 32-bit multiplication.
31592 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31594 PR middle-end/61430
31595 * lra-lives.c (process_bb_lives): Skip creating copy during
31596 insn scan when src/dest has constrained to same regno.
31598 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31600 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31601 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31603 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31605 * asan.c (check_func): New function.
31606 (maybe_create_ssa_name): Likewise.
31607 (build_check_stmt_with_calls): Likewise.
31608 (use_calls_p): Likewise.
31609 (report_error_func): Change interface.
31610 (build_check_stmt): Allow non-integer lengths; add support
31612 (asan_instrument): Likewise.
31613 (instrument_mem_region_access): Moved code to build_check_stmt.
31614 (instrument_derefs): Likewise.
31615 (instrument_strlen_call): Likewise.
31616 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31617 * doc/invoke.texi: Describe new parameter.
31618 * params.def: Define new parameter.
31619 * params.h: Likewise.
31620 * sanitizer.def: Describe new builtins.
31622 2014-06-16 Richard Biener <rguenther@suse.de>
31624 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31625 Make all defs available at the end.
31626 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31628 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31631 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31633 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31636 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31637 initialization. Replace remaining use of uid.
31639 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31641 * c-family/c-common.c (handle_tls_model_attribute): Use
31642 set_decl_tls_model.
31643 * c-family/c-common.c (handle_tls_model_attribute): Use
31644 set_decl_tls_model.
31645 * cgraph.h (struct varpool_node): Add tls_model.
31646 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31647 * tree.h (DECL_TLS_MODEL): Update.
31648 (DECL_THREAD_LOCAL_P): Check that variable is static.
31649 (decl_tls_model): Declare.
31650 (set_decl_tls_model): Declare.
31651 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31652 set symbol prorperties.
31653 (get_emutls_init_templ_addr): Cleanup.
31654 (new_emutls_decl): Update.
31655 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31656 (lto_input_varpool_node): Likewise.
31657 * lto-streamer-out.c (hash_tree): Likewise.
31658 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31659 not stream DECL_TLS_MODEL.
31660 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31661 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31663 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31665 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31667 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31669 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31670 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31672 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31673 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31674 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31675 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31676 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31677 (df_get_artificial_defs, df_get_artificial_uses)
31678 (df_single_def, df_single_use): Update accordingly.
31679 (df_refs_chain_dump): Take the first element in a linked list as
31680 parameter, rather than a pointer to an array of pointers.
31681 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31682 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31683 (df_chain_create_bb_process_use): Likewise.
31684 (df_md_bb_local_compute_process_def): Likewise.
31685 * fwprop.c (process_defs, process_uses): Likewise.
31686 (register_active_defs, update_uses): Likewise.
31687 (forward_propagate_asm): Update for new df_ref linking.
31688 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31689 (df_null_ref_rec, df_null_mw_rec): Likewise.
31690 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31692 (df_scan_free_bb_info): Remove check for null artificial_defs.
31693 (df_install_ref_incremental): Adjust for new df_ref linking.
31694 Use a single-element insertion rather than a full sort.
31695 (df_ref_chain_delete_du_chain): Take the first element
31696 in a linked list as parameter, rather than a pointer to an array of
31698 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31699 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31700 (df_insn_info_delete): Remove check for null defs and call to
31701 df_scan_free_mws_vec.
31702 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31703 null rather than df_null_*_rec.
31704 (df_insn_rescan_debug_internal): Likewise, and update null
31705 checks in the same way. Remove check for null defs.
31706 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31707 Move a single element rather doing a full sort.
31708 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31710 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31711 Initialize df_ref and df_mw_hardreg lists to null rather than
31713 (df_ref_compare): Take df_refs as parameter, transferring the
31714 old interface to...
31715 (df_ref_ptr_compare): ...this new function.
31716 (df_sort_and_compress_refs): Update accordingly.
31717 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31718 old interface to...
31719 (df_mw_ptr_compare): ...this new function.
31720 (df_sort_and_compress_mws): Update accordingly.
31721 (df_install_refs, df_install_mws): Return a linked list rather than
31722 an array of pointers.
31723 (df_refs_add_to_chains): Assert that old lists are empty rather
31725 (df_insn_refs_verify): Don't handle null defs speciailly.
31726 * web.c (union_match_dups): Update for new df_ref linking.
31728 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31730 * df.h (df_ref_create, df_ref_remove): Delete.
31731 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31732 (df_ref_remove): Likewise.
31734 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31736 * df.h (df_single_def, df_single_use): New functions.
31737 * ira.c (find_moveable_pseudos): Use them.
31739 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31741 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31742 * df-problems.c (df_note_bb_compute): Use it.
31743 * regstat.c (regstat_bb_compute_ri): Likewise.
31745 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31747 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31748 * cse.c (cse_extended_basic_block): Use them.
31749 * dce.c (mark_artificial_use): Likewise.
31750 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31751 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31752 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31753 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31754 (df_simulate_initialize_backwards): Likewise.
31755 (df_simulate_finalize_backwards): Likewise.
31756 (df_simulate_initialize_forwards): Likewise.
31757 (df_md_simulate_artificial_defs_at_top): Likewise.
31758 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31759 * regrename.c (init_rename_info): Likewise.
31760 * regstat.c (regstat_bb_compute_ri): Likewise.
31761 (regstat_bb_compute_calls_crossed): Likewise.
31763 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31765 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31766 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31767 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31768 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31769 * combine.c (create_log_links): Likewise.
31770 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31771 (try_eliminate_compare): Likewise.
31772 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31773 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31774 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31775 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31776 (word_dce_process_block, dce_process_block): Likewise.
31777 * ddg.c (def_has_ccmode_p): Likewise.
31778 * df-core.c (df_bb_regno_first_def_find): Likewise.
31779 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31780 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31781 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31782 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31783 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31784 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31785 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31786 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31787 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31788 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31789 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31790 * fwprop.c (local_ref_killed_between_p): Likewise.
31791 (all_uses_available_at, free_load_extend): Likewise.
31792 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31793 * hw-doloop.c (scan_loop): Likewise.
31794 * ifcvt.c (dead_or_predicable): Likewise.
31795 * init-regs.c (initialize_uninitialized_regs): Likewise.
31796 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31797 (process_bb_node_lives): Likewise.
31798 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31799 (find_moveable_pseudos): Likewise.
31800 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31801 * recog.c (peep2_find_free_register): Likewise.
31802 * ree.c (get_defs): Likewise.
31803 * regstat.c (regstat_bb_compute_ri): Likewise.
31804 (regstat_bb_compute_calls_crossed): Likewise.
31805 * sched-deps.c (find_inc, find_mem): Likewise.
31806 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31807 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31808 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31809 (prepare_shrink_wrap): Likewise.
31810 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31811 * web.c (union_defs, pass_web::execute): Likewise.
31812 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31813 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31815 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31817 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31818 to inheritance pseudos.
31819 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31821 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31824 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31825 (BU_MISC_2): Rename to ...
31826 (BU_LDBL128_2): ... this.
31827 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31828 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31829 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31830 RS6000_BTM_LDBL128.
31831 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31832 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31833 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31834 (unpacktf_1): Likewise.
31835 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31836 (__builtin_longdouble_dw1): Likewise.
31837 * doc/sourcebuild.texi (longdouble128): Document.
31839 2014-06-13 Jeff Law <law@redhat.com>
31841 PR rtl-optimization/61094
31842 PR rtl-optimization/61446
31843 * ree.c (combine_reaching_defs): Get the mode for the copy from
31844 the extension insn rather than the defining insn.
31846 2014-06-13 Dehao Chen <dehao@google.com>
31848 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31850 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31852 * doc/install.texi (--enable-linker-plugin-configure-flags)
31853 (--enable-linker-plugin-flags): Document new flags.
31855 2014-06-13 Martin Jambor <mjambor@suse.cz>
31858 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31859 cache_token if returning early.
31861 2014-06-13 Nick Clifton <nickc@redhat.com>
31863 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31864 requested alignment is active.
31865 (LABEL_ALIGN): Likewise.
31866 (LOOP_ALIGN): Likewise.
31868 2014-06-13 Richard Biener <rguenther@suse.de>
31870 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31871 Rewrite to propagate the VN result into all uses where
31872 possible and to remove stmts becoming dead because of that.
31873 (eliminate): Generalize stmt removal handling, remove in
31874 reverse dominator order to support proper debug stmt
31875 generation. Update stmts before removing stmts.
31876 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31878 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31880 PR tree-optimization/61375
31881 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31882 symbolic number cannot be represented in an uint64_t.
31883 (find_bswap_or_nop_1): Likewise.
31885 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31887 * symtab.c (symtab_node::reset_section): New method.
31888 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31890 * cgraph.h (reset_section): Declare.
31891 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31892 do not consider comdat locals.
31893 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31895 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31896 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31897 reset sections of symbols dragged out of the comdats.
31898 (function_and_variable_visibility): Reset sections of
31901 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31903 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31904 to use symtab and decl_binds_to_current_def_p
31905 * tree-vectorizer.c (increase_alignment): Increase alignment
31906 of alias target, too.
31908 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31910 PR middle-end/61486
31911 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31912 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31913 if outer combined construct is distribute.
31914 (gimplify_omp_for): For OMP_DISTRIBUTE set
31915 gimplify_omp_ctxp->distribute.
31916 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31917 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31918 mapping into decl map.
31920 2014-06-12 Jason Merrill <jason@redhat.com>
31922 * common.opt (fabi-version): Change default to 0.
31924 2014-06-12 Jason Merrill <jason@redhat.com>
31926 * toplev.c (process_options): Reject -fabi-version=1.
31928 2014-06-12 Jeff Law <law@redhat.com>
31930 PR tree-optimization/61009
31931 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31932 value when we stop processing a block due to problematic PHIs.
31934 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31936 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31937 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31938 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31939 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31940 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31941 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31942 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31943 are not in the spec.
31945 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31948 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31949 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31952 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31954 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31956 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31959 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31960 loading from address spaces.
31962 2014-06-12 Martin Liska <mliska@suse.cz>
31965 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31966 statement is reachable.
31968 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31970 * symtab.c (section_hash): New hash.
31971 (symtab_unregister_node): Clear section before freeing.
31972 (hash_section_hash_entry): New haser.
31973 (eq_sections): New function.
31974 (symtab_node::set_section_for_node): New method.
31975 (set_section_1): Update.
31976 (symtab_node::set_section): Take string instead of tree as parameter.
31977 (symtab_resolve_alias): Update.
31978 * cgraph.h (section_hash_entry_d): New structure.
31979 (section_hash_entry): New typedef.
31980 (cgraph_node): Change comdat_group_ to x_comdat_group,
31981 change section_ to x_section and turn into section_hash_entry;
31982 update accestors; put set_section_for_node offline.
31983 * tree.c (decl_section_name): Turn into string.
31984 (set_decl_section_name): Change parameter to be string.
31985 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31986 * sdbout.c (sdbout_one_type): Update.
31987 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31988 * varasm.c (IN_NAMED_SECTION, get_named_section,
31989 resolve_unique_section, hot_function_section, get_named_text_section,
31990 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31991 make_decl_rtl, default_unique_section): Update.
31992 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31993 (c6x_elf_unique_section): Update.
31994 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31995 * config/pa/pa.c (pa_function_section): Update.
31996 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31997 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31998 * config/arc/arc.c (arc_in_small_data_p): Update.
31999 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32000 * config/mcore/mcore.c (mcore_unique_section): Update.
32001 * config/mips/mips.c (mips16_build_function_stub): Update.
32002 (mips16_build_call_stub): Update.
32003 (mips_function_rodata_section): Update.
32004 (mips_in_small_data_p): Update.
32005 * config/score/score.c (score_in_small_data_p): Update.
32006 * config/rx/rx.c (rx_in_small_data): Update.
32007 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32008 (rs6000_xcoff_asm_named_section): Update.
32009 (rs6000_xcoff_unique_section): Update.
32010 * config/frv/frv.c (frv_string_begins_with): Update.
32011 (frv_in_small_data_p): Update.
32012 * config/v850/v850.c (v850_encode_data_area): Update.
32013 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32014 (bfin_handle_l1_data_attribute): Update.
32015 (bfin_handle_l2_attribute): Update.
32016 * config/mep/mep.c (mep_unique_section): Update.
32017 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32019 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32020 (h8300_handle_tiny_data_attribute): Update.
32021 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32022 (m32r_in_small_data_p): Update.
32023 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32024 * config/i386/i386.c (ix86_in_large_data_p): Update.
32025 * config/i386/winnt.c (i386_pe_unique_section): Update.
32026 * config/darwin.c (darwin_function_section): Update.
32027 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32028 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32029 (new_emutls_decl): Update.
32030 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32031 input_varpool_node): Update.
32032 (ead_string_cst): Turn to ...
32033 (read_string): ... this one.
32034 * dwarf2out.c (secname_for_decl): Update.
32035 * asan.c (asan_protect_global): Update.
32037 2014-06-11 DJ Delorie <dj@redhat.com>
32039 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32041 * config/rx/rx.c (rx_option_override): Likewise.
32042 (rx_align_for_label): Likewise.
32044 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32046 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32048 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32051 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32053 * common.md: New file.
32054 * doc/md.texi: Update description of generic, machine-independent
32056 * config/s390/constraints.md (e): Delete.
32057 * Makefile.in (md_file): Include common.md.
32058 * config/m32c/t-m32c (md_file): Likewise.
32059 * genpreds.c (general_mem): New array.
32060 (generic_constraint_letters): Remove constraints now defined by
32062 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32063 Allow the first character to be '<' or '>' as well.
32064 * genoutput.c (general_mem): New array.
32065 (indep_constraints): Remove constraints now defined by common.md.
32066 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32067 Remove special handling of 'm'.
32068 * ira-costs.c (record_reg_classes): Remove special handling of
32069 constraints now defined by common.md.
32070 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32071 * ira-lives.c (single_reg_class): Likewise.
32072 (ira_implicitly_set_insn_hard_regs): Likewise.
32073 * lra-constraints.c (reg_class_from_constraints): Likewise.
32074 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32075 * postreload.c (reload_cse_simplify_operands): Likewise.
32076 * reload.c (push_secondary_reload, scratch_reload_class)
32077 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32078 * reload1.c (maybe_fix_stack_asms): Likewise.
32079 * targhooks.c (default_secondary_reload): Likewise.
32080 * stmt.c (parse_output_constraint): Likewise.
32081 * recog.c (preprocess_constraints): Likewise.
32082 (constrain_operands, peep2_find_free_register): Likewise.
32083 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32084 must be handled specially.
32086 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32088 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32089 * genpreds.c (have_const_dbl_constraints): Delete.
32090 (add_constraint): Don't set it.
32091 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32092 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32093 constraints using the lookup_constraint logic.
32094 * ira-lives.c (single_reg_class): Likewise.
32095 * ira.c (ira_setup_alts): Likewise.
32096 * lra-constraints.c (process_alt_operands): Likewise.
32097 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32098 * reload.c (find_reloads): Likewise.
32100 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32102 * genpreds.c (const_int_start, const_int_end): New variables.
32103 (choose_enum_order): Output CONST_INT constraints before memory
32105 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32107 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32108 * ira.c (ira_setup_alts): Likewise.
32109 * lra-constraints.c (process_alt_operands): Likewise.
32110 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32111 * reload.c (find_reloads): Likewise.
32113 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32115 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32116 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32117 * recog.c (preprocess_constraints): Update accordingly.
32119 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32121 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32122 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32123 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32124 * genpreds.c (print_type_tree): New function.
32125 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32126 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32127 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32128 Write out enum constraint_type and get_constraint_type.
32129 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32130 constraint_num rather than a constraint string.
32131 (satisfies_address_constraint_p): Likewise.
32132 (reg_class_from_constraints): Avoid old constraint macros.
32133 (process_alt_operands, process_address_1): Likewise.
32134 (curr_insn_transform): Likewise.
32135 * ira-costs.c (record_reg_classes): Likewise.
32136 (record_operand_costs): Likewise.
32137 * ira-lives.c (single_reg_class): Likewise.
32138 (ira_implicitly_set_insn_hard_regs): Likewise.
32139 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32140 * postreload.c (reload_cse_simplify_operands): Likewise.
32141 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32142 (constrain_operands, peep2_find_free_register): Likewise.
32143 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32144 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32145 * reload1.c (maybe_fix_stack_asms): Likewise.
32146 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32147 * targhooks.c (default_secondary_reload): Likewise.
32148 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32149 to EXTRA_CONSTRAINT_STR.
32150 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32152 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32154 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32155 (write_constraint_satisfied_p_array): ...this new function.
32156 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32158 (write_insn_preds_c): Update accordingly.
32160 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32162 * genpreds.c (write_lookup_constraint): Rename to...
32163 (write_lookup_constraint_1): ...this.
32164 (write_lookup_constraint_array): New function.
32165 (write_tm_preds_h): Define lookup_constraint as an inline function
32166 that uses write_lookup_constraint_array where possible.
32167 (write_insn_preds_c): Update for the changes above.
32169 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32171 * doc/md.texi (regclass_for_constraint): Rename to...
32172 (reg_class_for_constraint): ...this.
32173 * genpreds.c (num_constraints, enum_order, register_start)
32174 (register_end, satisfied_start, memory_start, memory_end)
32175 (address_start, address_end): New variables.
32176 (add_constraint): Count the number of constraints.
32177 (choose_enum_order): New function.
32178 (write_enum_constraint_num): Iterate over enum_order.
32179 (write_regclass_for_constraint): Rename to...
32180 (write_reg_class_for_constraint_1): ...this and update output
32182 (write_constraint_satisfied_p): Rename to...
32183 (write_constraint_satisfied_p_1): ...this and update output
32184 accordingly. Do nothing if all extra constraints are register
32186 (write_insn_extra_memory_constraint): Delete.
32187 (write_insn_extra_address_constraint): Delete.
32188 (write_range_function): New function.
32189 (write_tm_preds_h): Define constraint_satisfied_p and
32190 reg_class_for_constraint as inline functions that do a range check
32191 before calling the out-of-line function. Use write_range_function
32192 to implement insn_extra_{register,memory,address}_constraint,
32193 the first of which is new.
32194 (write_insn_preds_c): Update after above changes to write_* functions.
32195 (main): Call choose_enum_order.
32197 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32199 PR tree-optimization/61306
32200 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32201 expression instead of its size.
32202 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32203 false to prevent optimization when the result is unpredictable due to
32204 arithmetic right shift of signed type with highest byte is set.
32205 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32206 (init_symbolic_number): Likewise.
32207 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32208 when the result is unpredictable due to sign extension.
32210 2014-06-11 Terry Guo <terry.guo@arm.com>
32212 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32213 (*thumb1_addsi3): Ditto.
32214 (*thumb_subdi3): Ditto.
32215 (thumb1_subsi3_insn): Ditto.
32216 (*thumb_mulsi3): Ditto.
32217 (*thumb_mulsi3_v6): Ditto.
32218 (*thumb1_andsi3_insn): Ditto.
32219 (thumb1_bicsi3): Ditto.
32220 (*thumb1_iorsi3_insn): Ditto.
32221 (*thumb1_xorsi3_insn): Ditto.
32222 (*thumb1_ashlsi3): Ditto.
32223 (*thumb1_ashrsi3): Ditto.
32224 (*thumb1_lshrsi3): Ditto.
32225 (*thumb1_rotrsi3): Ditto.
32226 (*thumb1_negdi2): Ditto.
32227 (*thumb1_negsi2): Ditto.
32228 (*thumb1_abssi2): Ditto.
32229 (*thumb1_neg_abssi2): Ditto.
32230 (*thumb1_one_cmplsi2): Ditto.
32231 (*thumb1_zero_extendhisi2): Ditto.
32232 (*thumb1_zero_extendqisi2): Ditto.
32233 (*thumb1_zero_extendqisi2_v6): Ditto.
32234 (thumb1_extendhisi2): Ditto.
32235 (thumb1_extendqisi2): Ditto.
32236 (*thumb1_movdi_insn): Ditto.
32237 (*thumb1_movsi_insn): Ditto.
32238 (*thumb1_movhi_insn): Ditto.
32239 (thumb_movhi_clobber): Ditto.
32240 (*thumb1_movqi_insn): Ditto.
32241 (*thumb1_movhf): Ditto.
32242 (*thumb1_movsf_insn): Ditto.
32243 (*thumb_movdf_insn): Ditto.
32244 (movmem12b): Ditto.
32246 (cbranchqi4): Ditto.
32247 (cbranchsi4_insn): Ditto.
32248 (cbranchsi4_scratch): Ditto.
32249 (*negated_cbranchsi4): Ditto.
32250 (*tbit_cbranch): Ditto.
32251 (*tlobits_cbranch): Ditto.
32252 (*tstsi3_cbranch): Ditto.
32253 (*cbranchne_decr1): Ditto.
32254 (*addsi3_cbranch): Ditto.
32255 (*addsi3_cbranch_scratch): Ditto.
32256 (*thumb_cmpdi_zero): Ditto.
32257 (cstoresi_eq0_thumb1): Ditto.
32258 (cstoresi_ne0_thumb1): Ditto.
32259 (*cstoresi_eq0_thumb1_insn): Ditto.
32260 (*cstoresi_ne0_thumb1_insn): Ditto.
32261 (cstoresi_nltu_thumb1): Ditto.
32262 (cstoresi_ltu_thumb1): Ditto.
32263 (thumb1_addsi3_addgeu): Ditto.
32264 (*thumb_jump): Ditto.
32265 (*call_reg_thumb1_v5): Ditto.
32266 (*call_reg_thumb1): Ditto.
32267 (*call_value_reg_thumb1_v5): Ditto.
32268 (*call_value_reg_thumb1): Ditto.
32269 (*call_insn): Ditto.
32270 (*call_value_insn): Ditto.
32271 (thumb1_casesi_internal_pic): Ditto.
32272 (thumb1_casesi_dispatch): Ditto.
32273 (*thumb1_indirect_jump): Ditto.
32274 (prologue_thumb1_interwork): Ditto.
32275 (*epilogue_insns): Ditto.
32276 (consttable_1): Ditto.
32277 (consttable_2): Ditto.
32278 (tablejump): Ditto.
32279 (*thumb1_tablejump): Ditto.
32280 (thumb_eh_return): Ditto.
32281 (define_peephole2): Two of them are thumb1 only and got moved into
32282 new file thumb1.md.
32283 (define_split): Six of them are thumb1 only and got moved into new
32285 * config/arm/thumb1.md: New file comprised of above thumb1 only
32288 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32290 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32291 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32293 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32294 (aarch64_crc_builtin_datum): New struct.
32295 (aarch64_crc_builtin_data): New.
32296 (aarch64_init_crc32_builtins): New function.
32297 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32298 (aarch64_crc32_expand_builtin): New.
32299 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32300 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32301 __ARM_FEATURE_CRC32 when appropriate.
32302 (TARGET_CRC32): Define.
32303 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32304 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32305 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32306 (aarch64_<crc_variant>): New pattern.
32307 * config/aarch64/arm_acle.h: New file.
32308 * config/aarch64/iterators.md (CRC): New int iterator.
32309 (crc_variant, crc_mode): New int attributes.
32310 * doc/aarch64-acle-intrinsics.texi: New file.
32311 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32312 Include aarch64-acle-intrinsics.texi.
32314 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32316 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32317 check for stores group of length 3.
32318 (vect_permute_store_chain): New permutations for stores group of
32320 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32321 of vec_perm_shuffle for the new permutations.
32323 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32325 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32326 table rewriting temporarily on targets not supporting ONE_ONLY.
32328 2014-06-11 Richard Biener <rguenther@suse.de>
32330 PR middle-end/61437
32332 2014-06-04 Richard Biener <rguenther@suse.de>
32334 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32335 TREE_PUBLIC and DECL_EXTERNAL decls.
32337 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32339 * varasm.c (set_implicit_section): New function.
32340 (resolve_unique_section): Use it to set implicit section
32342 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32343 (default_function_section): Likewise.
32344 (decl_binds_to_current_def_p): Constify argument.
32345 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32346 * asan.c (asan_protect_global): Use
32347 symtab_get_node (decl)->implicit_section.
32348 * symtab.c (dump_symtab_base): Dump implicit sections.
32349 (verify_symtab_base): Verify sanity of sectoins and comdats.
32350 (symtab_resolve_alias): Alias share the section of its target.
32351 (set_section_1): New function.
32352 (symtab_node::set_section): Move here, recurse to aliases.
32353 (verify_symtab): Check for duplicated symtab lists.
32354 * tree-core.h (implicit_section_name_p): Remove.
32355 * tree-vect-data-refs.c: Include varasm.h.
32356 (vect_can_force_dr_alignment_p): Fix conditional on when
32357 decl bints to current definition; use
32358 symtab_get_node (decl)->implicit_section.
32359 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32360 * cgraph.h (struct symtab_node): Add implicit_section.
32361 (set_section): Rename to ...
32362 (set_section_for_node): ... this one.
32363 (set_section): Declare.
32364 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32365 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32366 input_overwrite_node, input_varpool_node): Stream implicit_section.
32367 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32368 removal; it will fail in LTO.
32370 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32372 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32373 Change second alternative type to f_mcr.
32374 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32375 and 12th alternatives' types to f_mcr and f_mrc.
32376 (*movdi_aarch64): Same for 12th and 13th alternatives.
32377 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32378 (aarch64_movtilow_tilow): Change type to fmov.
32380 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32382 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32383 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32385 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32387 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32389 (aarch64_sqrdmulh_lane<mode>): Likewise.
32390 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32391 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32392 (aarch64_sqdmulh_laneq<mode>): New expander.
32393 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32394 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32395 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32396 (aarch64_sqdmulh_lane<mode>): New expander.
32397 (aarch64_sqrdmulh_lane<mode>): Likewise.
32398 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32399 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32400 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32401 (aarch64_sqdmlal_laneq<mode>): Likewise.
32402 (aarch64_sqdmlsl_lane<mode>): Likewise.
32403 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32404 (aarch64_sqdmlal2_lane<mode>): Likewise.
32405 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32406 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32407 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32408 (aarch64_sqdmull_lane<mode>): Likewise.
32409 (aarch64_sqdmull_laneq<mode>): Likewise.
32410 (aarch64_sqdmull2_lane<mode>): Likewise.
32411 (aarch64_sqdmull2_laneq<mode>): Likewise.
32413 2014-06-10 Richard Biener <rguenther@suse.de>
32415 PR tree-optimization/61438
32416 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32417 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32418 insertion of IVs if running PRE.
32419 (eliminate): Adjust.
32420 (pass_pre::execute): Likewise.
32421 (pass_fre::execute): Likewise.
32423 2014-06-10 Richard Biener <rguenther@suse.de>
32425 PR middle-end/61456
32426 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32427 Do not use the main variant for the type comparison.
32428 (ncr_compar): Likewise.
32429 (nonoverlapping_component_refs_p): Likewise.
32431 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32433 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32434 REG_CFA_RESTORE mode.
32436 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32438 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32439 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32440 expand_vec_perm_pblendv.
32442 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32444 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32446 Simplify description of __crc32d and __crc32cd intrinsics.
32447 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32450 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32453 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32454 * config.in: Regenerate.
32455 * configure: Likewise.
32457 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32459 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32461 (intersect_static_var_sets): Remove.
32462 (propagate): Do not prune local statics.
32464 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32467 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32468 Set lastprivate_firstprivate even if omp_private_outer_ref
32469 langhook returns true.
32470 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32471 langhook, call unshare_expr on new_var and call
32472 build_outer_var_ref to get the last argument.
32474 2014-06-10 Marek Polacek <polacek@redhat.com>
32477 * doc/extend.texi: Add cindex for transparent_union.
32479 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32481 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32482 init_symbolic_number ().
32484 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32486 PR middle-end/61141
32487 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32488 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32489 (verify_rtl_sharing): Likewise.
32491 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32494 * tree.c (build_qualified_type): Use a canonical type for
32497 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32499 * config/arm/arm-modes.def: Remove XFmode.
32501 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32504 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32505 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32506 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32507 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32508 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32509 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32510 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32511 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32512 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32514 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32516 * tree-core.h (tree_decl_with_vis): Remove section_name.
32518 2014-06-09 Kito Cheng <kito@0xlab.org>
32520 * ira.c (ira): Don't call init_caller_save if LRA enabled
32521 since LRA use its own infrastructure to handle that.
32523 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32525 * symtab.c (dump_symtab_base): Update dumping.
32526 (symtab_make_decl_local): Clear only DECL_COMDAT.
32527 * tree-vect-data-refs.c (Check that variable is static before
32528 tampering with sections.
32529 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32530 (cgraph_create_virtual_clone): Likewise.
32531 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32532 (decl_section_name, set_decl_section_name): New accessors.
32533 (find_decls_types_r): Do not walk section name
32534 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32535 (decl_comdat_group, decl_comdat_group_id): Constify.
32536 (decl_section_name, set_decl_section_name): Update.
32537 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32538 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32539 (cgraph_make_node_local_1): Clear section and comdat group.
32540 * cgraph.h (set_comdat_group): Sanity check.
32541 (get_section, set_section): New.
32542 * ipa-comdats.c (ipa_comdats): Use get_section.
32543 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32544 * lto-streamer-out.c: Do not follow section names.
32545 * c-family/c-common.c (handle_section_attribute): Update.
32546 * lto-cgraph.c (lto_output_node): Output section.
32547 (lto_output_varpool_node): Likewise.
32548 (read_comdat_group): Rename to ...
32549 (read_identifier): ... this one.
32550 (read_string_cst): New function.
32551 (input_node, input_varpool_node): Input section names.
32552 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32553 (new_emutls_decl): Update.
32554 (secname_for_decl): Check section names only of static vars.
32555 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32556 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32557 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32558 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32559 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32560 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32561 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32562 * config/v850/v850.c (v850_insert_attributes): Likewise.
32563 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32565 (h8300_handle_tiny_data_attribute): Likewise.
32566 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32567 (bfin_handle_l2_attribute): Likewise.
32569 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32571 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32572 remove static initializer.
32574 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32576 * varasm.c (use_blocks_for_decl_p): Check symbol table
32577 instead of alias attribute.
32578 (place_block_symbol): Recurse on aliases.
32580 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32582 * ipa-visibility.c: Include varasm.h
32583 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32585 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32587 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32588 outputting aliases.
32590 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32592 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32593 from test_insn into GGC space escape via SET_SRC.
32595 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32597 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32598 call statement, if any.
32599 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32600 statements, if any. Tidy up.
32602 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32605 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32606 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32607 handles swapping the two 64-bit double words on little endian
32608 systems. Include V1TImode and optionally TImode in VSX_LE so that
32609 these types are properly swapped. Change all of the insns and
32610 splits that do the 64-bit swaps to use VSX_LE.
32611 (vsx_le_perm_load_<mode>): Likewise.
32612 (vsx_le_perm_store_<mode>): Likewise.
32613 (splitters for little endian memory operations): Likewise.
32614 (vsx_xxpermdi2_le_<mode>): Likewise.
32615 (vsx_lxvd2x2_le_<mode>): Likewise.
32616 (vsx_stxvd2x2_le_<mode>): Likewise.
32618 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32621 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32622 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32623 and corresponding splitters. Zero extend general register
32624 or memory input operand to XMM temporary. Enable for
32625 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32626 (floatunssi<mode>2): Update expander predicate.
32628 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32630 PR rtl-optimization/61325
32631 * lra-constraints.c (process_address_1): Check scale equal to one
32632 to prevent transformation: base + scale * index => base + new_reg.
32634 2014-06-06 Richard Biener <rguenther@suse.de>
32636 PR tree-optimization/59299
32637 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32639 (nearest_common_dominator_of_uses): Likewise.
32640 (statement_sink_location): Adjust. Support sinking loads.
32642 2014-06-06 Martin Jambor <mjambor@suse.cz>
32644 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32645 (build_agg_jump_func_from_list): Likewise.
32646 (determine_known_aggregate_parts): Renamed to
32647 determine_locally_known_aggregate_parts. Moved some functionality
32648 to the two functions above, removed bound checks.
32650 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32652 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32653 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32654 (aarch64_progress_pointer): Likewise.
32655 (aarch64_copy_one_part_and_move_pointers): Likewise.
32656 (aarch64_expand_movmen): Likewise.
32657 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32658 * config/aarch64/aarch64.md (movmem<mode>): New.
32660 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32662 * targhooks.c (default_add_stmt_cost): Call target specific
32663 hook instead of default one.
32665 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32667 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32668 endianness instead of host endianness.
32669 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32672 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32675 * function.c (instantiate_decls): Process the saved static chain.
32676 (expand_function_start): If not optimizing, save the static chain
32678 * tree-nested.c (convert_all_function_calls): Always create the static
32679 chain for nested functions if not optimizing.
32681 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32683 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32685 2014-06-06 Richard Biener <rguenther@suse.de>
32687 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32688 (construct_init_block): Likewise.
32689 (construct_exit_block): Likewise.
32690 (pass_expand::execute): Likewise.
32691 * graphite.c (graphite_transforms): Replace check for current_loops
32692 with a check for > 1 loops.
32693 (pass_graphite_transforms::execute): Adjust.
32694 * ipa-split.c (split_function): Remove check for current_loops.
32695 * omp-low.c (expand_parallel_call): Likewise.
32696 (expand_omp_for_init_counts): Likewise.
32697 (extract_omp_for_update_vars): Likewise.
32698 (expand_omp_for_generic): Likewise.
32699 (expand_omp_sections): Likewise.
32700 (expand_omp_target): Likewise.
32701 * tracer.c (tail_duplicate): Likewise.
32702 (pass_tracer::execute): Likewise.
32703 * trans-mem.c (expand_transaction): Likewise.
32704 * tree-complex.c (expand_complex_div_wide): Likewise.
32705 * tree-eh.c (lower_resx): Likewise.
32706 (cleanup_empty_eh_merge_phis): Likewise.
32707 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32708 current_loops with a check for > 1 loops.
32709 (pass_predcom::execute): Adjust.
32710 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32711 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32712 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32713 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32714 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32715 * tree-switch-conversion.c (process_switch): Likewise.
32716 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32717 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32718 (execute_vrp): Likewise.
32719 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32721 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32723 * rtl.h (insn_location): Declare.
32724 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32725 with UNKNOWN_LOCATION.
32726 * emit-rtl.c (insn_location): New function.
32727 * final.c (notice_source_line): Check that the instruction has a
32728 location before retrieving it and use insn_location.
32729 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32730 * print-rtl.c (print_rtx): Likewise.
32732 2014-06-06 Richard Biener <rguenther@suse.de>
32734 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32736 2014-06-06 Christian Bruel <christian.bruel@st.com>
32738 PR tree-optimization/43934
32739 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32742 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32744 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32745 return NO_REGS for extra address and memory constraints. Handle
32746 operands that match (or are equivalent to something that matches)
32747 extra constant constraints. Ignore other non-register operands.
32749 2014-06-06 Alan Modra <amodra@gmail.com>
32752 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32753 * doc/tm.texi: Regenerate.
32754 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32755 Use throughout in place of REG_PARM_STACK_SPACE.
32756 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32757 "incoming" param. Pass to rs6000_function_parms_need_stack.
32758 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32759 prototype_p when incoming. Use function decl when incoming
32760 to handle K&R style functions.
32761 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32762 (INCOMING_REG_PARM_STACK_SPACE): Define.
32764 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32767 * cfgexpand.c (expand_debug_expr): Use address space of nested
32768 TREE_TYPE for ADDR_EXPR and MEM_REF.
32770 2014-06-05 Jeff Law <law@redhat.com>
32772 PR tree-optimization/61289
32773 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32774 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32775 looking for those which match LHS. All callers changed.
32776 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32777 parameters and code which manipulated them. All callers changed.
32778 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32779 and DST_MAP parameters. Simplify invalidation code by just calling
32780 invalidate_equivalences. All callers changed.
32781 (thread_across_edge): Simplify now that we don't need to maintain
32782 the map of equivalences to invalidate.
32784 2014-06-05 Kai Tietz <ktietz@redhat.com>
32785 Richard Henderson <rth@redhat.com>
32788 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32789 checking for !TARGET_X32.
32790 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32791 (sibcall_intern): New define_insn, plus required peepholes.
32792 (sibcall_pop_intern): Likewise.
32793 (sibcall_value_intern): Likewise.
32794 (sibcall_value_pop_intern): Likewise.
32796 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32798 * tree-inline.c (tree_function_versioning): Check DF info existence
32799 before accessing it.
32801 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32803 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32805 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32806 aarch64_frame hard_fp_offset and frame_size.
32807 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32808 frame_size; remove original_frame_size.
32809 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32810 (aarch64_initial_elimination_offset): Remove frame_size and
32811 offset. Use aarch64_frame frame_size.
32813 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32814 Jiong Wang <jiong.wang@arm.com>
32815 Renlin <renlin.li@arm.com>
32817 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32818 initialization of R30 offset. Update offset. Iterate core
32819 regisers upto X30. Remove X29, X30 specific code.
32821 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32822 Jiong Wang <jiong.wang@arm.com>
32824 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32825 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32826 (aarch64_register_saved_on_entry): Adjust test.
32828 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32830 * config/aarch64/aarch64.h (machine_function): Move
32831 saved_varargs_size from here...
32832 (aarch64_frame): ... to here.
32834 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32835 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32836 (aarch64_initial_elimination_offset)
32837 (aarch64_setup_incoming_varargs): Adjust location of
32838 saved_varargs_size.
32840 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32842 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32845 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32846 Prachi Godbole <Prachi.Godbole@imgtec.com>
32848 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32849 mips32r5 entry to use PROCESSOR_P5600.
32850 * config/mips/mips-tables.opt: Regenerate.
32851 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32852 * config/mips/mips.c (mips_fmadd_bypass): New function.
32853 (mips_rtx_cost_data): Add costs for p5600.
32854 (mips_issue_rate): Add support for p5600.
32855 (mips_multipass_dfa_lookahead): Likewise.
32856 * config/mips/mips.h (TUNE_P5600): New define.
32857 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32858 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32859 * config/mips/mips.md: Include p5600.md.
32860 (processor): Add p5600.
32861 * config/mips/p5600.md: New file.
32863 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32865 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32866 * config/i386/predicates.md (palignr_operand): New.
32867 Indicates if permutation is suitable for palignr instruction.
32869 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32871 PR tree-optimization/61319
32872 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32873 stmt belongs to loop.
32875 2014-06-05 Richard Biener <rguenther@suse.de>
32877 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32878 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32879 (lookup_tmp_var): Adjust.
32880 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32882 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32884 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32886 2014-06-05 Marek Polacek <polacek@redhat.com>
32889 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32891 2014-06-04 Tom de Vries <tom@codesourcery.com>
32893 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32896 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32898 PR tree-optimization/61385
32899 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32901 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32903 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32904 changed to use fatal_error.
32905 (main): Ensure lto_wrapper_cleanup is run atexit.
32907 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32909 * lra-constraints.c (valid_address_p): Move earlier in file.
32910 (address_eliminator): New structure.
32911 (satisfies_memory_constraint_p): New function.
32912 (satisfies_address_constraint_p): Likewise.
32913 (process_alt_operands, process_address, curr_insn_transform): Use them.
32915 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32917 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32919 (target_lra_int, default_target_lra_int, this_target_lra_int)
32920 (op_alt_data): Delete.
32921 * lra.h (lra_init): Delete.
32922 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32923 (init_insn_code_data_once): Remove op_alt_data handling.
32924 (finish_insn_code_data_once): Likewise.
32925 (init_op_alt_data): Delete.
32926 (get_static_insn_data): Initialize operand_alternative to null.
32927 (free_insn_recog_data): Cast operand_alternative before freeing it.
32928 (setup_operand_alternative): Take the operand_alternative as
32929 parameter and assume it isn't already cached in the static
32931 (lra_set_insn_recog_data): Update accordingly.
32932 (lra_init): Delete.
32933 * ira.c (ira_init): Don't call lra_init.
32934 * target-globals.h (this_target_lra_int): Declare.
32935 (target_globals): Remove lra_int.
32936 (restore_target_globals): Update accordingly.
32937 * target-globals.c: Don't include lra-int.h.
32938 (default_target_globals, save_target_globals): Remove lra_int.
32940 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32942 * recog.h (operand_alternative): Convert reg_class, reject,
32943 matched and matches into bitfields.
32944 (preprocess_constraints): New overload.
32945 (preprocess_insn_constraints): New function.
32946 (preprocess_constraints): Take the insn as parameter.
32947 (recog_op_alt): Change into a pointer.
32948 (target_recog): Add x_op_alt.
32949 * recog.c (asm_op_alt): New variable.
32950 (recog_op_alt): Change into a pointer.
32951 (preprocess_constraints): New overload, replacing the old function
32952 definition with one that doesn't use global state.
32953 (preprocess_insn_constraints): New function.
32954 (preprocess_constraints): Use them. Take the insn as parameter.
32955 Use asm_op_alt for asms.
32956 (recog_init): Free existing x_op_alt entries.
32957 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32959 (make_early_clobber_and_input_conflicts): Likewise.
32960 (process_bb_node_lives): Pass the insn to process_constraints.
32961 * reg-stack.c (check_asm_stack_operands): Likewise.
32962 (subst_asm_stack_regs): Likewise.
32963 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32964 * regrename.c (build_def_use): Likewise.
32965 * sched-deps.c (sched_analyze_insn): Likewise.
32966 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32967 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32968 (note_invalid_constants): Likewise.
32969 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32970 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32973 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32975 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32976 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32978 (make_early_clobber_and_input_conflicts): Likewise.
32979 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32981 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32983 * recog.h (alternative_class): New function.
32984 (which_op_alt): Return a const recog_op_alt.
32985 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32986 (subst_asm_stack_regs): Likewise.
32987 * config/arm/arm.c (note_invalid_constants): Likewise.
32988 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32989 the operand_alternative; use alternative class instead.
32990 * sel-sched.c (get_reg_class): Likewise.
32991 * regrename.c (build_def_use): Likewise.
32992 (hide_operands, restore_operands, record_out_operands): Update type
32995 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32997 * recog.h (recog_op_alt): Convert to a flat array.
32998 (which_op_alt): New function.
32999 * recog.c (recog_op_alt): Convert to a flat array.
33000 (preprocess_constraints): Update accordingly, grouping all
33001 operands of the same alternative together, rather than the
33003 * ira-lives.c (check_and_make_def_conflict): Likewise.
33004 (make_early_clobber_and_input_conflicts): Likewise.
33005 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33006 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33007 (subst_asm_stack_regs): Likewise.
33008 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33009 * regrename.c (hide_operands, record_out_operands): Likewise.
33010 (build_def_use): Likewise.
33011 * sel-sched.c (get_reg_class): Likewise.
33012 * config/arm/arm.c (note_invalid_constants): Likewise.
33014 2014-06-04 Jason Merrill <jason@redhat.com>
33018 * gimplify.c (gimplify_arg): Non-static.
33019 * gimplify.h: Declare it.
33021 2014-06-04 Richard Biener <rguenther@suse.de>
33023 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33024 TREE_PUBLIC and DECL_EXTERNAL decls.
33026 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33028 * regcprop.c (copyprop_hardreg_forward_1): Account for
33029 HARD_REGNO_CALL_PART_CLOBBERED.
33031 2014-06-04 Richard Biener <rguenther@suse.de>
33033 * configure.ac: Check whether the underlying type of int64_t
33034 is long or long long.
33035 * configure: Regenerate.
33036 * config.in: Likewise.
33037 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33038 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33040 2014-06-04 Richard Biener <rguenther@suse.de>
33042 PR tree-optimization/60098
33043 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33045 (dse_optimize_stmt): Simplify, now that we found a kill
33048 2014-06-04 Richard Biener <rguenther@suse.de>
33050 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33051 of accesses with non-invariant address.
33053 2014-06-04 Martin Liska <mliska@suse.cz>
33055 * cgraph.h (cgraph_make_wrapper): New function introduced.
33056 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33057 * ipa-inline.h (inline_analyze_function): The function is global.
33058 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33060 2014-06-04 Martin Liska <mliska@suse.cz>
33062 * tree.h (private_lookup_attribute_starting): New function.
33063 (lookup_attribute_starting): Likewise.
33064 * tree.c (private_lookup_attribute_starting): Likewise.
33066 2014-06-04 Martin Liska <mliska@suse.cz>
33068 * cgraph.h (expand_thunk): New argument added.
33069 (address_taken_from_non_vtable_p): New global function.
33070 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33071 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33072 * cgraphunit.c (analyze_function): Likewise.
33073 (assemble_thunks_and_aliases): Argument added to call.
33074 (expand_thunk): New argument forces to produce GIMPLE thunk.
33076 2014-06-04 Martin Liska <mliska@suse.cz>
33078 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33079 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33080 * profile.c (branch_prob): Likewise.
33082 2014-06-04 Martin Jambor <mjambor@suse.cz>
33085 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33086 handler for switch on an ipa_ref_use enum.
33087 * ipa-reference.c (analyze_function): Likewise.
33089 2014-06-04 Kai Tietz <ktietz@redhat.com>
33091 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33092 from old call-instruction.
33094 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33096 * config/aarch64/aarch64.c (aarch64_classify_address)
33097 (aarch64_legitimize_reload_address): Support full addressing modes
33099 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33100 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33102 2014-06-03 Andrew Pinski <apinski@cavium.com>
33104 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33107 2014-06-03 Andrew Pinski <apinski@cavium.com>
33109 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33110 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33112 2014-06-03 Kai Tietz <ktietz@redhat.com>
33114 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33117 2014-06-03 Dehao Chen <dehao@google.com>
33119 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33122 2014-06-03 Marek Polacek <polacek@redhat.com>
33125 * doc/invoke.texi: Document -Wswitch-bool.
33126 * function.c (stack_protect_epilogue): Cast controlling expression of
33128 * gengtype.c (walk_type): Generate switch expression with its
33129 controlling expression cast to int.
33131 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33133 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33135 * config/avr/avr-tables.opt: Regenerate.
33136 * config/avr/t-multilib: Regenerate.
33137 * doc/avr-mmcu.texi: Regenerate.
33139 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33140 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33142 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33143 (ata6617c, ata664251): Add new avr35 devices.
33144 (ata6612c): Add new avr4 device.
33145 (ata6613c, ata6614q): Add new avr5 devices.
33146 * config/avr/avr-tables.opt: Regenerate.
33147 * config/avr/t-multilib: Regenerate.
33148 * doc/avr-mmcu.texi: Regenerate.
33150 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33152 * gcc/config/aarch64/aarch64-builtins.c
33153 (aarch64_types_binop_ssu_qualifiers): New static data.
33154 (TYPES_BINOP_SSU): Define.
33155 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33156 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33157 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33158 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33159 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33160 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33161 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33162 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33163 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33164 suffix to builtin function name, remove cast.
33165 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33166 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33167 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33169 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33171 * gcc/config/aarch64/aarch64-builtins.c
33172 (aarch64_types_binop_uus_qualifiers,
33173 aarch64_types_shift_to_unsigned_qualifiers,
33174 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33175 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33176 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33177 sqshlu_n, uqshl_n): Update qualifiers.
33178 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33179 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33180 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33181 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33182 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33183 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33184 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33185 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33186 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33187 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33188 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33189 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33190 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33191 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33192 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33193 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33194 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33195 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33196 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33197 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33198 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33199 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33200 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33201 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33202 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33203 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33204 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33206 2014-06-03 Teresa Johnson <tejohnson@google.com>
33208 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33210 2014-06-02 Jason Merrill <jason@redhat.com>
33213 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33215 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33217 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33220 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33222 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33224 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33225 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33226 * config/aarch64/iterators.md (REVERSE): New iterator.
33227 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33228 (rev_op): New int_attribute.
33229 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33230 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33231 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33232 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33233 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33234 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33235 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33236 Replace temporary __asm__ with __builtin_shuffle.
33238 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33240 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33242 * config/mips/mips-tables.opt: Regenerate.
33243 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33244 to use mips_isa_rev rather than ISA_MIPS32R2.
33245 * config/mips/mips.h (ISA_MIPS32R3): New define.
33246 (ISA_MIPS32R5): New define.
33247 (ISA_MIPS64R3): New define.
33248 (ISA_MIPS64R5): New define.
33249 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33250 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33251 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33253 (MIPS_ISA_SYNCI_SPEC): Likewise.
33254 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33255 (LINK_SPEC): Added mips32r3 and mips32r5.
33256 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33257 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33258 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33259 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33260 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33261 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33262 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33264 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33266 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33268 * config/mips/mips.opt (mxpa): New option.
33269 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33272 2014-06-03 Martin Jambor <mjambor@suse.cz>
33275 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33278 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33280 PR tree-optimization/61328
33281 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33282 initialization from find_bswap_or_nop_1.
33283 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33284 in source_expr2 before using the size value the function sets. Also
33285 make use of init_symbolic_number () in both the old place and
33286 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33287 doing recursion in the GIMPLE_BINARY_RHS case.
33289 2014-06-03 Richard Biener <rguenther@suse.de>
33291 PR tree-optimization/61383
33292 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33295 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33297 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33298 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33299 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33300 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33302 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33303 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33304 * system.h: ...here and make it unconditional.
33305 * target.def (conditional_register_usage): Mention
33306 define_register_constraint instead of old-style constraint macros.
33307 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33308 * doc/tm.texi: Regenerate.
33309 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33310 protected by !USE_MD_CONSTRAINTS.
33311 * config/frv/frv.md: Remove quote from old version of documentation.
33312 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33313 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33314 CONST_DOUBLE_OK_FOR_LETTER.
33315 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33317 2014-06-02 Andrew Pinski <apinski@cavium.com>
33319 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33320 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33321 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33322 file whose name depends on -mabi= and -mbig-endian.
33323 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33324 Handle LP64 better and handle ilp32 too.
33325 (MULTILIB_OPTIONS): Delete.
33326 (MULTILIB_DIRNAMES): Delete.
33328 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33330 * expr.h: Remove prototypes of functions defined in builtins.c.
33331 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33332 Remove prototypes of functions defined in builtins.c.
33333 * builtins.h: Update prototype list to include all exported functions.
33334 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33335 no_c99_libc_has_function): Move to targhooks.c
33336 (build_string_literal, build_call_expr_loc_array,
33337 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33339 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33340 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33341 no_c99_libc_has_function): Relocate from builtins.c.
33342 * tree.c: Include builtins.h.
33343 (build_call_expr_loc_array, build_call_expr_loc_vec,
33344 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33346 * fold-const.h (fold_fma): Move prototype to builtins.h.
33347 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33348 * asan.c: Include builtins.h.
33349 * cfgexpand.c: Likewise.
33350 * convert.c: Likewise.
33351 * emit-rtl.c: Likewise.
33352 * except.c: Likewise.
33353 * expr.c: Likewise.
33354 * fold-const.c: Likewise.
33355 * gimple-fold.c: Likewise.
33356 * gimple-ssa-strength-reduction.c: Likewise.
33357 * gimplify.c: Likewise.
33358 * ipa-inline.c: Likewise.
33359 * ipa-prop.c: Likewise.
33360 * lto-streamer-out.c: Likewise.
33361 * stmt.c: Likewise.
33362 * tree-inline.c: Likewise.
33363 * tree-object-size.c: Likewise.
33364 * tree-sra.c: Likewise.
33365 * tree-ssa-ccp.c: Likewise.
33366 * tree-ssa-forwprop.c: Likewise.
33367 * tree-ssa-loop-ivcanon.c: Likewise.
33368 * tree-ssa-loop-ivopts.c: Likewise.
33369 * tree-ssa-math-opts.c: Likewise.
33370 * tree-ssa-reassoc.c: Likewise.
33371 * tree-ssa-threadedge.c: Likewise.
33372 * tree-streamer-in.c: Likewise.
33373 * tree-vect-data-refs.c: Likewise.
33374 * tree-vect-patterns.c: Likewise.
33375 * tree-vect-stmts.c: Likewise.
33376 * config/aarch64/aarch64.c: Likewise.
33377 * config/alpha/alpha.c: Likewise.
33378 * config/arc/arc.c: Likewise.
33379 * config/arm/arm.c: Likewise.
33380 * config/avr/avr.c: Likewise.
33381 * config/bfin/bfin.c: Likewise.
33382 * config/c6x/c6x.c: Likewise.
33383 * config/cr16/cr16.c: Likewise.
33384 * config/cris/cris.c: Likewise.
33385 * config/epiphany/epiphany.c: Likewise.
33386 * config/fr30/fr30.c: Likewise.
33387 * config/frv/frv.c: Likewise.
33388 * config/h8300/h8300.c: Likewise.
33389 * config/i386/i386.c: Likewise.
33390 * config/i386/winnt.c: Likewise.
33391 * config/ia64/ia64.c: Likewise.
33392 * config/iq2000/iq2000.c: Likewise.
33393 * config/lm32/lm32.c: Likewise.
33394 * config/m32c/m32c.c: Likewise.
33395 * config/m32r/m32r.c: Likewise.
33396 * config/m68k/m68k.c: Likewise.
33397 * config/mcore/mcore.c: Likewise.
33398 * config/mep/mep.c: Likewise.
33399 * config/microblaze/microblaze.c: Likewise.
33400 * config/mips/mips.c: Likewise.
33401 * config/mmix/mmix.c: Likewise.
33402 * config/mn10300/mn10300.c: Likewise.
33403 * config/moxie/moxie.c: Likewise.
33404 * config/msp430/msp430.c: Likewise.
33405 * config/nds32/nds32.c: Likewise.
33406 * config/pa/pa.c: Likewise.
33407 * config/pdp11/pdp11.c: Likewise.
33408 * config/picochip/picochip.c: Likewise.
33409 * config/rl78/rl78.c: Likewise.
33410 * config/rs6000/rs6000.c: Likewise.
33411 * config/rx/rx.c: Likewise.
33412 * config/s390/s390.c: Likewise.
33413 * config/score/score.c: Likewise.
33414 * config/sh/sh.c: Likewise.
33415 * config/sparc/sparc.c: Likewise.
33416 * config/spu/spu.c: Likewise.
33417 * config/stormy16/stormy16.c: Likewise.
33418 * config/tilegx/tilegx.c: Likewise.
33419 * config/tilepro/tilepro.c: Likewise.
33420 * config/v850/v850.c: Likewise.
33421 * config/vax/vax.c: Likewise.
33422 * config/xtensa/xtensa.c: Likewise.
33424 2014-06-02 Jeff Law <law@redhat.com>
33426 PR rtl-optimization/61094
33427 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33428 was marked as do_no_reextend. If a copy is needed to eliminate
33429 an extension, then mark it as do_not_reextend.
33431 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33433 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33435 2014-06-02 Richard Henderson <rth@redhat.com>
33438 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33439 addresses inside asms. Use output_operand_lossage instead of
33442 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33445 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33446 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33448 2014-06-02 Tom de Vries <tom@codesourcery.com>
33450 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33451 case that x has VOIDmode.
33453 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33455 * varasm.c (copy_constant): Delete function.
33456 (build_constant_desc): Don't call it.
33458 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33461 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33462 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33463 with immediate_operand.
33465 2014-06-02 Andreas Schwab <schwab@suse.de>
33467 * config/ia64/ia64.c
33468 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33469 pending_data_specs first.
33471 2014-06-02 Richard Biener <rguenther@suse.de>
33473 PR tree-optimization/61378
33474 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33475 valueized_anything.
33477 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33479 * config/i386/constraints.md (Bw): Rename from 'w'.
33480 (Bz): Rename from 'z'.
33481 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33483 2014-06-01 Kai Tietz <ktietz@redhat.com>
33486 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33487 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33488 instead of m constraint.
33490 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33492 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33493 a separate alternative where the scratch operand 2 is marked as
33496 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33498 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33499 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33500 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33501 and __builtins_arm_get_fpscr.
33502 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33503 __builtins_arm_get_fpscr.
33504 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33505 __builtins_arm_ldfpscr.
33506 (arm_atomic_assign_expand_fenv): New function.
33507 * config/arm/vfp.md (set_fpscr): New pattern.
33508 (get_fpscr) : Likewise.
33509 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33511 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33512 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33514 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33516 * asan.c (report_error_func): Add SLOW_P argument, use
33517 BUILT_IN_ASAN_*_N if set.
33518 (build_check_stmt): Likewise.
33519 (instrument_derefs): If T has insufficient alignment,
33520 force same handling as for odd sizes.
33522 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33523 BUILT_IN_ASAN_REPORT_STORE_N): New.
33524 * asan.c (struct asan_mem_ref): Change access_size type to
33526 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33527 update_mem_ref_hash_table): Likewise.
33528 (asan_mem_ref_hasher::hash): Hash in a HWI.
33529 (report_error_func): Change size_in_bytes argument to HWI.
33530 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33532 (build_shadow_mem_access): New function.
33533 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33534 Handle size_in_bytes not power of two or larger than 16.
33535 (instrument_derefs): Don't give up if size_in_bytes is not
33536 power of two or is larger than 16.
33538 2014-05-30 Kai Tietz <ktietz@redhat.com>
33541 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33542 for sibling-tail-calls.
33543 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33545 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33546 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33548 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33550 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33551 * config/avr/avr-tables.opt: Regenerate.
33552 * config/avr/t-multilib: Regenerate.
33553 * doc/avr-mmcu.texi: Regenerate.
33555 2014-05-30 Ian Lance Taylor <iant@google.com>
33557 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33560 2014-05-30 Tom de Vries <tom@codesourcery.com>
33562 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33565 2014-05-30 Tom de Vries <tom@codesourcery.com>
33567 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33568 * lra.c (initialize_lra_reg_info_element): Add init of
33569 actual_call_used_reg_set field.
33570 (lra): Call lra_create_live_ranges before lra_inheritance for
33572 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33574 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33575 instead of call_used_reg_set for -fuse-caller-save.
33576 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33578 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33580 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33582 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33584 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33586 * ira.c (ira_get_dup_out_num): Check for output operands at
33587 the start of the loop. Handle cases where an included alternative
33588 follows an excluded one.
33590 2014-05-29 Mike Stump <mikestump@comcast.net>
33593 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33594 post ld passes when lto is used.
33596 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33598 PR rtl-optimization/61325
33599 * lra-constraints.c (process_address): Rename to process_address_1.
33600 (process_address): New function.
33602 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33604 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33605 TYPES_BINOPV): New static data.
33606 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33608 * config/aarch64/aarch64-simd.md (aarch64_ext,
33609 aarch64_im_lane_boundsi): New patterns.
33610 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33612 (aarch64_evpc_ext): New function.
33614 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33616 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33617 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33618 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33619 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33620 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33622 2014-05-29 Tom de Vries <tom@codesourcery.com>
33624 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33626 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33627 Richard Sandiford <rdsandiford@googlemail.com>
33629 * arm/iterators.md (shiftable_ops): New code iterator.
33630 (t2_binop0, arith_shift_insn): New code attributes.
33631 * arm/predicates.md (shift_nomul_operator): New predicate.
33632 * arm/arm.md (insn_enabled): Delete.
33633 (enabled): Remove insn_enabled test.
33634 (*arith_shiftsi): Delete. Replace with ...
33635 (*<arith_shift_insn>_multsi): ... new pattern.
33636 (*<arith_shift_insn>_shiftsi): ... new pattern.
33637 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33639 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33640 Tom de Vries <tom@codesourcery.com>
33642 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33643 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33645 (mips_split_call): Use POST_CALL_TMP_REG.
33646 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33648 2014-05-29 Tom de Vries <tom@codesourcery.com>
33650 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33651 with #ifdef STACK_REGS.
33653 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33655 * varasm.c (get_variable_section): Walk aliases.
33656 (place_block_symbol): Walk aliases.
33658 2014-05-28 Tom de Vries <tom@codesourcery.com>
33661 2014-05-28 Tom de Vries <tom@codesourcery.com>
33663 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33664 * lra.c (initialize_lra_reg_info_element): Add init of
33665 actual_call_used_reg_set field.
33666 (lra): Call lra_create_live_ranges before lra_inheritance for
33668 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33670 * lra-constraints.c (need_for_call_save_p): Use
33671 actual_call_used_reg_set instead of call_used_reg_set for
33673 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33675 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33677 * doc/md.texi: Document that the % constraint character must
33678 be at the beginning of the string.
33679 * genoutput.c (validate_insn_alternatives): Check that '=',
33680 '+' and '%' only appear at the beginning of a constraint.
33681 * ira.c (commutative_constraint_p): Delete.
33682 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33683 at the start of the string.
33684 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33686 * config/arm/neon.md (bicdi3_neon): Likewise.
33687 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33688 (slt_si, sltu_si): Likewise.
33689 * config/vax/vax.md (sbcdi3): Likewise.
33690 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33691 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33692 (mul64): Move '%' to beginning of constraint.
33693 * config/arm/arm.md (*xordi3_insn): Likewise.
33694 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33695 (xorsi3): Likewise.
33697 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33699 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33701 2014-05-28 Jason Merrill <jason@redhat.com>
33704 * cgraph.h (symtab_node::get_comdat_group_id): New.
33705 * cgraphunit.c (analyze_functions): Call it.
33706 * symtab.c (dump_symtab_node): Likewise.
33707 * tree.c (decl_comdat_group_id): New.
33708 * tree.h: Declare it.
33709 * lto-streamer-out.c (write_symbol): Use it.
33710 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33712 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33714 PR bootstrap/PR61146
33715 * wide-int.cc: Do not include longlong.h when compiling with clang.
33717 2014-05-28 Richard Biener <rguenther@suse.de>
33719 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33720 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33721 (vrp_visit_assignment_or_call): Print less vertical space.
33722 (vrp_visit_stmt): Likewise.
33723 (vrp_visit_phi_node): Likewise. For a PHI argument with
33724 VR_VARYING range consider recording it as copy.
33726 2014-05-28 Richard Biener <rguenther@suse.de>
33729 2014-05-28 Richard Biener <rguenther@suse.de>
33731 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33733 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33735 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33736 sufficiently aligned and an offset is used at the same time.
33737 (expand_expr_real_1): Likewise.
33739 2014-05-28 Richard Biener <rguenther@suse.de>
33741 PR middle-end/61045
33742 * fold-const.c (fold_comparison): When folding
33743 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33744 the sign of the remaining constant operand stays the same.
33746 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33748 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33749 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33750 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33752 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33753 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33754 (m32bit-doubles) Likewise.
33755 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33756 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33759 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33761 * configure.ac ($gcc_cv_ld_clearcap): New test.
33762 * configure: Regenerate.
33763 * config.in: Regenerate.
33764 * config/sol2.opt (mclear-hwcap): New option.
33765 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33766 * config/sol2-clearcap.map: Moved here from
33767 testsuite/gcc.target/i386/clearcap.map.
33768 * config/sol2-clearcapv2.map: Move here from
33769 gcc.target/i386/clearcapv2.map.
33770 * config/t-sol2 (install): Depend on install-clearcap-map.
33771 (install-clearcap-map): New target.
33772 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33775 2014-05-28 Richard Biener <rguenther@suse.de>
33777 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33778 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33779 ... here and remove the rest.
33780 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33782 2014-05-28 Richard Biener <rguenther@suse.de>
33784 PR tree-optimization/61335
33785 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33786 new range fails, drop to varying.
33788 2014-05-28 Olivier Hainque <hainque@adacore.com>
33790 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33791 (CPP_SPEC): Add entry for -mcpu=8548.
33792 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33793 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33795 2014-05-28 Tom de Vries <tom@codesourcery.com>
33797 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33798 * lra.c (initialize_lra_reg_info_element): Add init of
33799 actual_call_used_reg_set field.
33800 (lra): Call lra_create_live_ranges before lra_inheritance for
33802 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33804 * lra-constraints.c (need_for_call_save_p): Use
33805 actual_call_used_reg_set instead of call_used_reg_set for
33807 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33809 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33810 Tom de Vries <tom@codesourcery.com>
33812 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33814 (@item -fuse-caller-save): New item.
33816 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33817 Tom de Vries <tom@codesourcery.com>
33819 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33820 OPT_fuse_caller_save.
33822 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33823 Tom de Vries <tom@codesourcery.com>
33825 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33826 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33827 get_call_reg_set_usage.
33828 * resource.c (mark_set_resources, mark_target_live_regs): Use
33829 get_call_reg_set_usage.
33830 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33832 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33833 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33834 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33835 * ira-build.c (ira_create_allocno): Init
33836 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33837 (create_cap_allocno, propagate_allocno_info)
33838 (propagate_some_info_from_allocno)
33839 (copy_info_to_removed_store_destinations): Handle
33840 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33841 * ira-costs.c (ira_tune_allocno_costs): Use
33842 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33844 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33845 Tom de Vries <tom@codesourcery.com>
33847 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33848 and function_used_regs_valid fields.
33849 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33850 find_all_hard_reg_sets.
33851 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33852 (get_call_reg_set_usage): New function.
33853 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33854 * regs.h (get_call_reg_set_usage): Declare.
33856 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33859 * config/dbx.h (License): Add Runtime Library Exception.
33860 * config/newlib-stdint.h (License): Same.
33861 * config/rtems.h (License): Same
33862 * config/initfini-array.h (License): Same
33863 * config/v850/v850.h (License): Same.
33864 * config/v850/v850-opts.h (License): Same
33865 * config/v850/rtems.h (License): Same.
33867 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33870 * doc/extend.texi (Local Labels): Note that label differences are
33871 not supported for AVR.
33873 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33874 Olivier Hainque <hainque@adacore.com>
33876 * rtl.h (set_for_reg_notes): Declare.
33877 * emit-rtl.c (set_for_reg_notes): New function.
33878 (set_unique_reg_note): Use it.
33879 * optabs.c (add_equal_note): Likewise
33881 2014-05-27 Andrew Pinski <apinski@cavium.com>
33883 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33884 Use <w> for the register in assembly template.
33885 (stack_protect_test): Use the mode of operands[0] for the result.
33886 (stack_protect_test_<mode>): Use <w> for the register
33887 in assembly template.
33889 2014-05-27 DJ Delorie <dj@redhat.com>
33891 * config/rx/rx.c (add_vector_labels): New.
33892 (rx_output_function_prologue): Call it.
33893 (rx_handle_func_attribute): Don't require empty arguments.
33894 (rx_handle_vector_attribute): New.
33895 (rx_attribute_table): Add "vector" attribute.
33896 * doc/extend.texi (interrupt, vector): Document new/changed
33897 RX-specific attributes.
33899 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33901 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33903 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33904 predicate to detect a negative quotient.
33906 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33908 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33909 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33910 Add X - Y CMP 0 to X CMP Y transformation.
33911 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33913 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33915 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33918 2014-05-27 Steve Ellcey <sellcey@mips.com>
33920 * config/mips/mips.c: Add include of cgraph.h.
33922 2014-05-27 Richard Biener <rguenther@suse.de>
33924 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33926 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33929 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33930 * config/arm/arm-cores.def (License): Same.
33931 * config/arm/arm-opts.h (License): Same.
33932 * config/arm/aout.h (License): Same.
33933 * config/arm/bpabi.h (License): Same.
33934 * config/arm/elf.h (License): Same.
33935 * config/arm/linux-elf.h (License): Same.
33936 * config/arm/linux-gas.h (License): Same.
33937 * config/arm/netbsd-elf.h (License): Same.
33938 * config/arm/uclinux-eabi.h (License): Same.
33939 * config/arm/uclinux-elf.h (License): Same.
33940 * config/arm/vxworks.h (License): Same.
33942 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33944 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33945 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33946 (arm_init_neon_builtins): Handle NEON_BSWAP.
33947 Define required type nodes.
33948 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33949 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33950 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33951 * config/arm/iterators.md (VDQHSD): New mode iterator.
33953 2014-05-27 Richard Biener <rguenther@suse.de>
33955 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33956 Try using literal operands when comparing value-ranges failed.
33958 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33960 * ira.c (commutative_operand): Adjust for change to recog_data.
33961 [Missing from previous commit.]
33963 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33965 * system.h (TEST_BIT): New macro.
33966 * recog.h (alternative_mask): New type.
33967 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33968 (recog_data_d): Replace alternative_enabled_p array with
33969 enabled_alternatives.
33970 (target_recog): New structure.
33971 (default_target_recog, this_target_recog): Declare.
33972 (get_enabled_alternatives, recog_init): Likewise.
33973 * recog.c (default_target_recog, this_target_recog): New variables.
33974 (get_enabled_alternatives): New function.
33975 (extract_insn): Use it.
33976 (recog_init): New function.
33977 (preprocess_constraints, constrain_operands): Adjust for change to
33979 * postreload.c (reload_cse_simplify_operands): Likewise.
33980 * reload.c (find_reloads): Likewise.
33981 * ira-costs.c (record_reg_classes): Likewise.
33982 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33983 all alternatives after a disabled one would be skipped.
33984 (ira_implicitly_set_insn_hard_regs): Likewise.
33985 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33986 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33987 with enabled_alternatives.
33988 * lra.c (free_insn_recog_data): Update accordingly.
33989 (lra_update_insn_recog_data): Likewise.
33990 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33991 * lra-constraints.c (process_alt_operands): Likewise. Handle
33992 only_alternative as part of the enabled mask.
33993 * target-globals.h (this_target_recog): Declare.
33994 (target_globals): Add a recog field.
33995 (restore_target_globals): Restore this_target_recog.
33996 * target-globals.c: Include recog.h.
33997 (default_target_globals): Initialize recog field.
33998 (save_target_globals): Likewise.
33999 * reginfo.c (reinit_regs): Call recog_init.
34000 * toplev.c (backend_init_target): Likewise.
34002 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34004 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34005 rather than any named insn's code.
34007 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34010 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34011 * config/arm/arm-cores.def (License): Same.
34013 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34015 * tree.h (decl_comdat_group): Declare.
34016 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34017 * tree.c (decl_comdat_group): Here.
34019 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34021 PR rtl-optimization/61222
34022 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34023 the shift, truncate the PLUS operand to the result mode.
34025 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34028 * config/i386/i386.c (ix86_rtx_costs)
34029 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34032 2014-05-26 Martin Jambor <mjambor@suse.cz>
34034 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34037 2014-05-26 Richard Biener <rguenther@suse.de>
34039 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34040 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34041 Provide specializations.
34042 (wi::int_traits <HOST_WIDE_INT>,
34043 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34045 2014-05-26 Alan Modra <amodra@gmail.com>
34048 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34049 params and return a bool. Remove dead code. Update comment.
34050 Assert we have a const_int source. Remove bogus code from
34051 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34052 handling of constants > 2G and reg_equal note, from..
34053 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34054 return value. Update comment. If we can, use a new pseudo
34055 for intermediate calculations.
34056 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34058 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34059 call to rs6000_emit_set_const in splitter.
34060 (movdi_internal64+2, +3): Likewise.
34062 2014-05-26 Richard Biener <rguenther@suse.de>
34064 * system.h: Define __STDC_FORMAT_MACROS before
34065 including inttypes.h.
34066 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34067 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34068 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34069 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34070 HOST_WIDEST_INT_C): Remove.
34071 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34072 if C99 inttypes.h is not available.
34073 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34074 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34075 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34076 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34077 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34078 (struct output_info): Likewise.
34079 (print_statistics): Adjust.
34080 (dump_bitmap_statistics): Likewise.
34081 * bt-load.c (migrate_btr_defs): Print with PRId64.
34082 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34083 (MAX_SAFE_MULTIPLIER): Adjust.
34084 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34085 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34086 dump_cgraph_node): Likewise.
34087 * final.c (dump_basic_block_info): Likewise.
34088 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34089 * gcov.c (format_gcov): Likewise.
34090 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34092 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34093 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34094 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34095 Use PRId64 for dumping.
34096 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34097 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34098 (add_allocno_hard_regs): Adjust.
34099 * loop-doloop.c (doloop_modify): Print using PRId64.
34100 * loop-iv.c (inverse): Compute in uint64_t.
34101 (determine_max_iter, iv_number_of_iterations): Likewise.
34102 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34103 Print using PRId64.
34104 * lto-streamer-out.c (write_symbol): Use uint64_t.
34105 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34106 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34107 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34108 * modulo-sched.c (const_iteration_count): Use int64_t.
34109 (sms_schedule): Dump using PRId64.
34110 * predict.c (dump_prediction): Likewise.
34111 * pretty-print.h (pp_widest_integer): Remove.
34112 * profile.c (get_working_sets, is_edge_inconsistent,
34113 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34114 * tree-pretty-print.c (pp_double_int): Remove case handling
34115 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34116 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34118 (pass_optimize_bswap::execute): Remove restriction on hosts.
34119 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34120 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34121 * tree.c (widest_int_cst_value): Remove.
34122 * tree.h (widest_int_cst_value): Likewise.
34123 * value-prof.c (dump_histogram_value): Print using PRId64.
34124 * gengtype.c (main): Also inject int64_t.
34125 * ggc-page.c (struct max_alignment): Use int64_t.
34126 * alloc-pool.c (struct allocation_object_def): Likewise.
34127 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34129 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34130 * doc/tm.texi: Regenerated.
34131 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34132 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34133 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34134 mmix_output_register_setting): Use [u]int64_t in prototypes.
34135 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34136 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34137 mmix_output_octa, mmix_output_shifted_value): Adjust.
34138 (mmix_intval): Adjust. Remove unreachable case.
34139 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34141 2014-05-26 Richard Biener <rguenther@suse.de>
34143 * configure.ac: Drop __int64 type check. Insist that we
34144 found uint64_t and int64_t.
34145 * hwint.h (HOST_BITS_PER___INT64): Remove.
34146 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34147 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34148 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34149 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34150 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34151 for dst_q_src_df_rms_cdt.
34152 * configure: Regenerate.
34153 * config.in: Likewise.
34155 2014-05-26 Michael Tautschnig <mt@debian.org>
34158 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34159 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34161 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34163 PR rtl-optimization/61278
34164 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34166 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34168 PR rtl-optimization/61220
34169 Part of PR rtl-optimization/61225
34170 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34171 insn; skip split_edge for a block with only one successor.
34173 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34175 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34178 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34180 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34181 (update_vtable_references): New function.
34182 (function_and_variable_visibility): Rewrite also vtable initializers.
34183 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34185 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34187 * ggc.h (ggc_grow): New function.
34188 * ggc-none.c (ggc_grow): New function.
34189 * ggc-page.c (ggc_grow): Likewise.
34191 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34193 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34194 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34195 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34196 varpool_externally_visible_p, can_replace_by_local_alias,
34197 update_visibility_by_resolution_info, function_and_variable_visibility,
34198 pass_data_ipa_function_and_variable_visibility,
34199 make_pass_ipa_function_and_variable_visibility,
34200 whole_program_function_and_variable_visibility,
34201 pass_data_ipa_whole_program_visibility,
34202 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34203 * cgraph.h (cgraph_local_node_p): Declare.
34204 * ipa-visibility.c: New file.
34205 * Makefile.in (OBJS): Add ipa-visiblity.o
34207 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34209 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34210 that var decl is available.
34212 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34214 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34215 symtab_node pointer.
34216 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34217 (find_decls_types_r): Do not walk COMDAT_GROUP.
34218 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34219 * varasm.c (make_decl_one_only): Use set_comdat_group;
34220 create node if needed.
34221 * ipa-inline-transform.c (save_inline_function_body): Update
34222 way we decl->symtab mapping.
34223 * symtab.c (symtab_hash, hash_node, eq_node
34224 symtab_insert_node_to_hashtable): Remove.
34225 (symtab_register_node): Update.
34226 (symtab_unregister_node): Update.
34227 (symtab_get_node): Reimplement as inline function.
34228 (symtab_add_to_same_comdat_group): Update.
34229 (symtab_dissolve_same_comdat_group_list): Update.
34230 (dump_symtab_base): Update.
34231 (verify_symtab_base): Update.
34232 (symtab_make_decl_local): Update.
34233 (fixup_same_cpp_alias_visibility): Update.
34234 (symtab_nonoverwritable_alias): Update.
34235 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34236 * ipa.c (update_visibility_by_resolution_info): UPdate.
34237 * bb-reorder.c: Include cgraph.h
34238 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34239 with comdat groups.
34240 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34241 * cgraph.c (cgraph_get_create_node): Update.
34242 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34244 (symtab_get_node): Make inline.
34245 (symtab_insert_node_to_hashtable): Remove.
34246 (symtab_can_be_discarded): Update.
34247 (decl_comdat_group): New function.
34248 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34250 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34252 (read_comdat_group): New function.
34253 (input_node, input_varpool_node): Use it.
34254 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34256 * mips.c (mips_start_unique_function): Likewise.
34257 (ix86_code_end): Likewise.
34258 (rs6000_code_end): Likweise.
34259 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34261 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34263 * gengtype-state.c (fatal_reading_state): Bring offline.
34264 * optabs.c (widening_optab_handler): Bring offline.
34265 * optabs.h (widening_optab_handler): Likewise.
34266 * final.c (get_attr_length_1): Likewise.
34268 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34270 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34272 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34274 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34275 (ppc440-compare): Include shift with dot.
34276 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34277 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34279 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34281 (e6500_sfx2): Include it.
34282 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34283 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34284 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34285 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34286 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34287 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34288 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34289 *lshiftrt_internal1le, *lshiftrt_internal1be,
34290 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34291 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34292 *rotldi3_internal10le, *rotldi3_internal10be,
34293 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34294 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34295 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34296 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34297 define_insns): Use type "shift" in the appropriate alternatives.
34299 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34301 * config/rs6000/rs6000.md (type): Add "logical". Delete
34303 (dot): Adjust comment.
34304 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34305 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34306 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34307 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34308 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34309 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34310 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34311 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34313 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34314 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34315 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34316 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34317 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34318 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34319 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34320 * config/rs6000/8540.md (ppc8540_su): Adjust.
34321 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34322 cell-cmp-microcoded): Adjust.
34323 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34324 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34325 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34326 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34327 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34328 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34329 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34330 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34331 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34333 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34334 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34335 Adjust. Adjust comment.
34336 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34337 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34339 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34341 * config/rs6000/rs6000.md (type): Add "add".
34342 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34343 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34344 define_insns): Use it.
34345 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34347 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34348 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34349 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34350 * config/rs6000/601.md (ppc601-integer): Adjust.
34351 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34352 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34353 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34354 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34355 * config/rs6000/8540.md (ppc8540_su): Adjust.
34356 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34357 cell-cmp-microcoded): Adjust.
34358 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34359 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34360 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34361 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34362 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34363 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34364 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34365 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34366 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34368 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34369 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34370 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34371 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34373 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34375 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34376 "delayed_compare", "var_delayed_compare".
34377 (var_shift): New attribute.
34378 (cell_micro): Adjust.
34379 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34380 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34381 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34382 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34383 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34384 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34385 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34386 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34387 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34388 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34389 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34390 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34391 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34392 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34393 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34394 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34395 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34396 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34397 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34398 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34399 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34400 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34401 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34402 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34403 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34405 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34406 * config/rs6000/440.md (ppc440-integer): Adjust.
34407 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34408 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34409 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34410 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34411 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34412 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34413 * config/rs6000/8540.md (ppc8540_su): Adjust.
34414 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34415 cell-cmp-microcoded): Adjust.
34416 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34417 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34418 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34419 e500mc64_delayed): Adjust.
34420 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34421 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34422 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34423 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34424 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34425 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34426 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34427 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34428 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34430 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34431 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34433 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34435 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34436 (bits): New mode_attr.
34437 (idiv_ldiv): Delete mode_attr.
34438 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34439 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34440 rs6000_adjust_priority, is_nonpipeline_insn,
34441 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34443 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34444 * config/rs6000/440.md (ppc440-idiv): Adjust.
34445 * config/rs6000/476.md (ppc476-idiv): Adjust.
34446 * config/rs6000/601.md (ppc601-idiv): Adjust.
34447 * config/rs6000/603.md (ppc603-idiv): Adjust.
34448 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34449 ppc620-ldiv): Adjust.
34450 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34451 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34452 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34453 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34454 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34455 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34456 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34457 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34458 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34459 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34460 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34461 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34462 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34463 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34464 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34465 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34466 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34467 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34469 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34471 * config/rs6000/rs6000.md (type): Delete "insert_word",
34472 "insert_dword". Add "insert".
34473 (size): Update comment.
34474 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34475 insn_must_be_first_in_group): Adjust.
34476 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34477 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34478 *insvsi_internal6, insvdi_internal): Adjust.
34480 * config/rs6000/40x.md (ppc403-integer): Adjust.
34481 * config/rs6000/440.md (ppc440-integer): Adjust.
34482 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34483 * config/rs6000/601.md (ppc601-integer): Adjust.
34484 * config/rs6000/603.md (ppc603-integer): Adjust.
34485 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34486 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34487 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34488 * config/rs6000/8540.md (ppc8540_su): Adjust.
34489 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34490 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34491 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34492 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34493 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34494 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34495 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34496 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34497 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34498 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34499 * config/rs6000/power7.md (power7-integer): Adjust.
34500 * config/rs6000/power8.md (power8-1cyc): Adjust.
34501 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34502 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34504 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34506 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34507 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34508 (size): New attribute.
34509 (dot): New attribute.
34510 (cell_micro): Adjust.
34511 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34512 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34513 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34514 umuldi3_highpart): Adjust.
34515 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34516 rs6000_adjust_priority, is_nonpipeline_insn,
34517 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34519 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34520 ppc405-imul3): Adjust.
34521 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34522 * config/rs6000/476.md (ppc476-imul): Adjust.
34523 * config/rs6000/601.md (ppc601-imul): Adjust.
34524 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34525 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34526 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34527 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34528 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34530 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34531 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34532 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34533 cell-imul): Adjust.
34534 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34535 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34536 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34537 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34538 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34539 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34540 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34541 power4-lmul, power4-imul, power4-imul3): Adjust.
34542 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34543 power5-lmul, power5-imul, power5-imul3): Adjust.
34544 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34545 power6-lmul, power6-imul, power6-imul3): Adjust.
34546 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34547 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34549 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34550 rs64a-lmul): Adjust.
34551 * config/rs6000/titan.md (titan_imul): Adjust.
34553 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34555 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34556 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34557 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34558 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34559 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34560 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34561 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34562 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34563 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34564 * config/rs6000/titan.md: Delete nonsensical comment.
34565 (titan_imul): Add type imul3.
34566 (titan_mulhw): Remove type imul3; add type halfmul.
34568 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34570 * config/rs6000/rs6000.md (type): Reorder, reformat.
34572 2014-05-23 Martin Jambor <mjambor@suse.cz>
34574 PR tree-optimization/53787
34575 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34576 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34577 analysis_done, update all uses.
34578 * ipa-prop.c: Include domwalk.h
34579 (param_analysis_info): Removed.
34580 (param_aa_status): New type.
34581 (ipa_bb_info): Likewise.
34582 (func_body_info): Likewise.
34583 (ipa_get_bb_info): New function.
34584 (aa_overwalked): Likewise.
34585 (find_dominating_aa_status): Likewise.
34586 (parm_bb_aa_status_for_bb): Likewise.
34587 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34588 (load_from_unmodified_param): Accept func_body_info as a parameter
34589 instead of parms_ainfo.
34590 (parm_ref_data_preserved_p): Changed to use new param AA info.
34591 (parm_ref_data_pass_through_p): Likewise.
34592 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34593 (compute_complex_assign_jump_func): Changed to use new param AA info.
34594 (compute_complex_ancestor_jump_func): Likewise.
34595 (ipa_compute_jump_functions_for_edge): Likewise.
34596 (ipa_compute_jump_functions): Removed.
34597 (ipa_compute_jump_functions_for_bb): New function.
34598 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34600 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34601 and info, moved variable declarations down.
34602 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34604 (ipa_analyze_stmt_uses): Likewise.
34605 (ipa_analyze_params_uses): Removed.
34606 (ipa_analyze_params_uses_in_bb): New function.
34607 (ipa_analyze_controlled_uses): Likewise.
34608 (free_ipa_bb_info): Likewise.
34609 (analysis_dom_walker): New class.
34610 (ipa_analyze_node): Handle node-specific forbidden analysis,
34611 initialize and free func_body_info, use dominator walker.
34612 (ipcp_modif_dom_walker): New class.
34613 (ipcp_transform_function): Create and free func_body_info, use
34614 ipcp_modif_dom_walker, moved a lot of functionality there.
34616 2014-05-23 Marek Polacek <polacek@redhat.com>
34617 Jakub Jelinek <jakub@redhat.com>
34619 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34620 * gcc.c (sanitize_spec_function): Likewise.
34621 * convert.c (convert_to_integer): Include "ubsan.h". Add
34622 floating-point to integer instrumentation.
34623 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34624 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34625 SANITIZE_NONDEFAULT.
34626 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34627 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34628 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34629 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34630 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34631 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34632 float/double/long double.
34633 (ubsan_instrument_float_cast): New function.
34634 * ubsan.h (ubsan_instrument_float_cast): Declare.
34636 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34638 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34640 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34641 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34642 Adjust for tailcalling through registers.
34643 * config/aarch64/aarch64.h (enum reg_class): New caller save
34645 (REG_CLASS_NAMES): Likewise.
34646 (REG_CLASS_CONTENTS): Likewise.
34647 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34648 Allow tailcalling without decls.
34650 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34652 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34653 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34655 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34656 gsi, and variables v_* to v*.
34658 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34660 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34662 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34664 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34665 * omp-low.c: Update accordingly.
34667 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34668 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34669 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34670 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34671 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34672 GF_OMP_TARGET_KIND_UPDATE.
34674 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34675 Explicitly enumerate the expected region types.
34677 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34680 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34681 documentation; the old documentation didn't clearly state the
34682 constraints on the contents of the pointed-to storage.
34684 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34686 Fix bootstrap error on ia64
34687 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34688 Return default value.
34690 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34692 PR tree-optimization/54733
34693 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34695 (find_bswap_or_nop_load): New.
34696 (find_bswap_1): Renamed to ...
34697 (find_bswap_or_nop_1): This. Also add support for memory source.
34698 (find_bswap): Renamed to ...
34699 (find_bswap_or_nop): This. Also add support for memory source and
34700 detection of bitwise operations equivalent to load in target
34702 (execute_optimize_bswap): Likewise. Also move its leading comment back
34703 in place and split statement transformation into ...
34704 (bswap_replace): This.
34706 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34708 PR rtl-optimization/61215
34709 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34710 simplify_gen_subreg until final substitution.
34712 2014-05-23 Alan Modra <amodra@gmail.com>
34715 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34716 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34717 Use "Y" constraint rather than "m".
34719 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34721 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34723 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34724 New function declaration.
34725 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34726 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34727 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34728 (aarch64_init_builtins) : Initialize builtins
34729 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34730 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34731 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34732 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34733 and __builtins_aarch64_set_fpsr.
34734 (aarch64_atomic_assign_expand_fenv): New function.
34735 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34736 (get_fpcr) : Likewise.
34737 (set_fpsr) : Likewise.
34738 (get_fpsr) : Likewise.
34739 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34740 and UNSPECV_SET_FPSR.
34741 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34742 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34743 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34745 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34747 PR rtl-optimization/60969
34748 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34749 constraints. Set up mem cost for NO_REGS case.
34751 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34753 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34755 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34757 * config/darwin.c: Include "lto-section-names.h".
34758 (LTO_SEGMENT_NAME): Don't define.
34759 * config/i386/winnt.c: Include "lto-section-names.h".
34760 * lto-streamer.c: Include "lto-section-names.h".
34761 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34762 * lto-wrapper.c: Include "lto-section-names.h".
34763 (LTO_SECTION_NAME_PREFIX): Don't define.
34764 * lto-section-names.h: New file.
34765 * cgraphunit.c: Include "lto-section-names.h".
34767 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34769 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34771 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34774 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34776 2014-05-22 Nick Clifton <nickc@redhat.com>
34778 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34780 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34782 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34783 -> (T)A transformation to integer types.
34785 2014-05-22 Teresa Johnson <tejohnson@google.com>
34787 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34788 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34789 (gcov_rewrite): Use gcov_nonruntime_assert.
34790 (gcov_open): Ditto.
34791 (gcov_write_words): Ditto.
34792 (gcov_write_length): Ditto.
34793 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34794 gcc_assert from IN_LIBGCOV code.
34795 (gcov_read_summary): Use gcov_error to flag profile corruption.
34796 (gcov_sync): Use gcov_nonruntime_assert.
34797 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34798 (gcov_histo_index): Use gcov_nonruntime_assert.
34799 (static void gcov_histogram_merge): Ditto.
34800 (compute_working_sets): Ditto.
34801 * gcov-io.h (gcov_nonruntime_assert): Define.
34802 (gcov_error): Define for !IN_LIBGCOV
34804 2014-05-22 Richard Biener <rguenther@suse.de>
34806 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34807 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34808 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34809 and deallocation site.
34810 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34811 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34812 passing through the incoming points-to set.
34813 (handle_lhs_call): Use flags argument instead of recomputing it.
34814 (find_func_aliases_for_call): Call handle_lhs_call with proper
34817 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34819 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34820 all padding bits in REAL_VALUE_TYPE are cleared.
34822 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34824 Cleanup and improve multipass_dfa_lookahead_guard
34825 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34826 (core2i7_first_cycle_multipass_begin,)
34827 (core2i7_first_cycle_multipass_issue,)
34828 (core2i7_first_cycle_multipass_backtrack): Update signature.
34829 * config/ia64/ia64.c
34830 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34831 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34832 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34834 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34835 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34837 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34839 * doc/tm.texi: Regenerate.
34841 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34842 * haifa-sched.c (ready_try): Make signed to allow negative values.
34843 (rebug_ready_list_1): Update.
34844 (choose_ready): Simplify.
34845 (sched_extend_ready_list): Update.
34847 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34849 Remove IA64 speculation tweaking flags
34850 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34851 speculation tuning flags.
34852 (msched-prefer-non-data-spec-insns,)
34853 (msched-prefer-non-control-spec-insns): Obsolete options.
34854 * haifa-sched.c (choose_ready): Remove handling of
34855 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34856 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34857 and PREFER_NON_DATA_SPEC.
34858 * sel-sched.c (process_spec_exprs): Remove handling of
34859 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34861 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34863 Improve scheduling debug output
34864 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34865 (advance_one_cycle): Update.
34866 (schedule_insn, queue_to_ready): Add debug printouts.
34867 (debug_ready_list_1): New static function.
34868 (debug_ready_list): Update.
34869 (max_issue): Add debug printouts.
34870 (dump_insn_stream): New static function.
34871 (schedule_block): Use it. Also better indent printouts.
34873 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34875 Fix sched_insn debug counter
34876 * haifa-sched.c (schedule_insn): Update.
34877 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34878 (save_backtrack_point, restore_backtrack_point): Update.
34879 (first_nonscheduled_insn): New static function.
34880 (queue_to_ready, choose_ready): Use it.
34881 (schedule_block): Init nonscheduled_insns_begin.
34882 (sched_emit_insn): Update.
34885 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34887 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34889 (aarch64_secondary_reload) : LikeWise.
34890 (aarch64_class_max_nregs) : Remove CORE_REGS.
34891 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34892 (REG_CLASS_NAMES) : Likewise.
34893 (REG_CLASS_CONTENTS) : LikeWise.
34894 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34896 2014-05-21 Guozhi Wei <carrot@google.com>
34899 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34901 (vqdmulhq_n_s16): Likewise.
34903 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34905 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34907 2014-05-21 Marek Polacek <polacek@redhat.com>
34910 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34912 2014-05-21 Martin Jambor <mjambor@suse.cz>
34914 * doc/invoke.texi (Optimize Options): Document parameters
34915 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34916 ipa-cp-array-index-hint-bonus.
34918 2014-05-21 Mark Wielaard <mjw@redhat.com>
34921 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34922 version >= 3 or not strict DWARF.
34923 * langhooks.h (struct lang_hooks_for_types): Add
34924 enum_underlying_base_type.
34925 * langhooks.c (lhd_enum_underlying_base_type): New function.
34926 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34927 enum_underlying_base_type.
34928 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34929 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34930 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34932 2014-05-21 Richard Biener <rguenther@suse.de>
34934 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34936 2014-05-21 John Marino <gnugcc@marino.st>
34938 * config.gcc (*-*-dragonfly*): New target.
34939 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34940 * configure: Regenerate.
34941 * config/dragonfly-stdint.h: New.
34942 * config/dragonfly.h: New.
34943 * config/dragonfly.opt: New.
34944 * config/i386/dragonfly.h: New.
34945 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34947 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34949 * tree.def (VOID_CST): New.
34950 * tree-core.h (TI_VOID): New.
34951 * tree.h (void_node): New.
34952 * tree.c (tree_node_structure_for_code, tree_code_size)
34953 (iterative_hash_expr): Handle VOID_CST.
34954 (build_common_tree_nodes): Initialize void_node.
34956 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34958 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34960 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34962 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34965 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34966 flag_reorder_blocks_and_partition.
34967 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34969 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34972 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34974 (*addc_r_t): Add new insn_and_split.
34976 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34978 PR middle-end/61252
34979 * omp-low.c (handle_simd_reference): New function.
34980 (lower_rec_input_clauses): Use it. Defer adding reference
34981 initialization even for reduction without placeholder if in simd,
34982 handle it properly later on.
34984 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34986 PR tree-optimization/60899
34987 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34988 assume all static symbols will have definition wile parsing and
34989 check the do have definition later in compilation; check that
34990 variable referring symbol will be output before concluding that
34991 reference is safe; be conservative for referring local statics;
34992 be more precise about when comdat is output in other partition.
34994 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34997 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34999 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35000 (ipa_inline): Loop inline_to_all_callers until no more aliases
35003 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35005 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35006 set writeonly flag only for vars actually written to.
35008 2014-05-20 Dehao Chen <dehao@google.com>
35010 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35011 and callee count to get clone count.
35012 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35013 count in copy_body.
35015 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35017 PR rtl-optimization/61243
35018 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35020 2014-05-20 Xinliang David Li <davidxl@google.com>
35022 * cgraphunit.c (walk_polymorphic_call_targets): Add
35023 dbgcnt and fopt-info support.
35024 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35025 * ipa-devirt.c (ipa_devirt): Ditto.
35026 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35027 * ipa.c (walk_polymorphic_call_targets): Ditto.
35028 * gimple-fold.c (fold_gimple_assign): Ditto.
35029 (gimple_fold_call): Ditto.
35030 * dbgcnt.def: New counter.
35032 2014-05-20 DJ Delorie <dj@redhat.com>
35034 * config/msp430/msp430.md (split): Don't allow subregs when
35035 splitting SImode adds.
35036 (andneghi): Fix subtraction logic.
35037 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35039 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35041 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35043 * except.c (switch_to_exception_section, resolve_unique_section,
35044 get_named_text_section, default_function_rodata_section,
35045 align_variable, get_block_for_decl, default_section_type_flags):
35046 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35047 * symtab.c (symtab_add_to_same_comdat_group,
35048 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35049 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35051 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35052 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35053 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35054 (c6x_function_in_section_p): Likewise.
35055 * config/darwin.c (machopic_select_section): Likewise.
35056 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35057 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35058 * config/mep/mep.c (mep_select_section): LIkewise.
35059 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35061 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35063 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35064 EH region of calls to pure functions that can throw an exception.
35065 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35066 (copy_reference_ops_from_call): Also copy the EH region of the call if
35067 it can throw an exception.
35069 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35071 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35072 nested VEC_SELECTs that are inverses of each other.
35074 2014-05-20 Richard Biener <rguenther@suse.de>
35076 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35077 (extract_and_process_scc_for_name): not here.
35078 (cond_dom_walker::before_dom_children): Only process
35079 stmts that end the BB in interesting ways.
35080 (run_scc_vn): Mark param uses as visited.
35082 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35084 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35087 2014-05-20 Nick Clifton <nickc@redhat.com>
35089 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35090 (msp430_gimplify_va_arg_expr): New function.
35091 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35093 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35094 operand 0 in order to prevent confusion about the number of
35095 registers involved.
35097 2014-05-20 Richard Biener <rguenther@suse.de>
35099 PR tree-optimization/61221
35100 * tree-ssa-pre.c (el_to_update): Remove.
35101 (eliminate_dom_walker::before_dom_children): Handle released
35102 VDEFs by value-numbering them to the associated VUSE. Update
35103 stmt immediately for substituted call address.
35104 (eliminate): Remove delayed stmt updating code.
35105 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35106 possibly late re-numbered vuses.
35107 (vn_reference_lookup_2): Adjust.
35108 (vn_reference_lookup_pieces): Likewise.
35109 (vn_reference_lookup): Likewise.
35111 2014-05-20 Richard Biener <rguenther@suse.de>
35113 * config.gcc: Remove need_64bit_hwint.
35114 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35115 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35117 * config.in: Regenerate.
35118 * configure: Likewise.
35120 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35122 * doc/extend.texi: Create Label Attributes section,
35123 move all label attributes into it and reference it.
35125 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35127 * arm.c (thumb1_reorg): When scanning backwards skip anything
35128 that's not a proper insn.
35130 2014-05-19 Richard Biener <rguenther@suse.de>
35132 PR tree-optimization/61221
35133 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35134 Do nothing for unreachable blocks.
35135 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35136 Improve unreachability detection.
35138 2014-05-19 Richard Biener <rguenther@suse.de>
35140 PR tree-optimization/61209
35141 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35143 2014-05-19 Nick Clifton <nickc@redhat.com>
35145 * except.c (init_eh): Fix computation of builtin setjmp buffer
35146 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35148 2014-05-19 Richard Biener <rguenther@suse.de>
35150 PR tree-optimization/61184
35151 * tree-vrp.c (is_negative_overflow_infinity): Use
35152 TREE_OVERFLOW_P and do that check first.
35153 (is_positive_overflow_infinity): Likewise.
35154 (is_overflow_infinity): Likewise.
35155 (vrp_operand_equal_p): Properly treat operands with
35156 differing overflow as not equal.
35158 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35160 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35161 shift simplification where it was intended.
35163 2014-05-19 Christian Bruel <christian.bruel@st.com>
35166 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35168 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35171 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35174 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35176 * reg-notes.def (CROSSING_JUMP): Likewise.
35177 * rtl.h (rtx_def): Update comment for jump flag.
35178 (CROSSING_JUMP_P): Define.
35179 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35180 of a REG_CROSSING_JUMP note.
35181 * cfghooks.c (tidy_fallthru_edges): Likewise.
35182 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35183 * emit-rtl.c (try_split): Likewise.
35184 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35185 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35186 * jump.c (redirect_jump_2): Likewise.
35187 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35188 (relax_delay_slots): Likewise.
35189 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35190 (bbit_di): Likewise.
35191 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35192 * config/sh/sh.md (jump_compact): Likewise.
35193 * bb-reorder.c (rotate_loop): Likewise.
35194 (pass_duplicate_computed_gotos::execute): Likewise.
35195 (add_reg_crossing_jump_notes): Rename to...
35196 (update_crossing_jump_flags): ...this.
35197 (pass_partition_blocks::execute): Update accordingly.
35199 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35201 * tree.h: Remove extraneous template <>.
35203 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35205 * ipa.c (symtab_remove_unreachable_nodes): Remove
35206 symbol from comdat group if its body was eliminated.
35207 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35208 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35209 (symtab_unregister_node): ... this one.
35210 (verify_symtab_base): More strict checking of comdats.
35211 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35213 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35215 * tree-pass.h (make_pass_ipa_comdats): New pass.
35216 * timevar.def (TV_IPA_COMDATS): New timevar.
35217 * passes.def (pass_ipa_comdats): Add.
35218 * Makefile.in (OBJS): Add ipa-comdats.o
35219 * ipa-comdats.c: New file.
35221 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35223 * ipa.c (update_visibility_by_resolution_info): New function.
35224 (function_and_variable_visibility): Use it.
35226 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35228 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35230 (FOR_EACH_DEFINED_SYMBOL): New macro.
35231 (varpool_first_static_initializer, varpool_next_static_initializer,
35232 varpool_first_defined_variable, varpool_next_defined_variable):
35234 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35236 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35238 * ggc-page.c (ggc_handle_finalizers): Add comment.
35240 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35242 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35243 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35244 (ggc_internal_cleared_alloc): Likewise.
35245 * ggc-page.c (finalizer): New class.
35246 (vec_finalizer): Likewise.
35247 (globals::finalizers): New member.
35248 (globals::vec_finalizers): Likewise.
35249 (ggc_internal_alloc): Record the finalizer if any for the block being
35251 (ggc_handle_finalizers): New function.
35252 (ggc_collect): Call ggc_handle_finalizers.
35253 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35255 (ggc_internal_cleared_alloc): Likewise.
35256 (finalize): New function.
35257 (need_finalization_p): Likewise.
35258 (ggc_alloc): Install the type's destructor as the finalizer if it
35259 might do something.
35260 (ggc_cleared_alloc): Likewise.
35261 (ggc_vec_alloc): Likewise.
35262 (ggc_cleared_vec_alloc): Likewise.
35264 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35266 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35268 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35270 * alias.c (record_alias_subset): Adjust.
35271 * bitmap.c (bitmap_element_allocate): Likewise.
35272 (bitmap_gc_alloc_stat): Likewise.
35273 * cfg.c (init_flow): Likewise.
35274 (alloc_block): Likewise.
35275 (unchecked_make_edge): Likewise.
35276 * cfgloop.c (alloc_loop): Likewise.
35277 (flow_loops_find): Likewise.
35278 (rescan_loop_exit): Likewise.
35279 * cfgrtl.c (init_rtl_bb_info): Likewise.
35280 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35281 (cgraph_allocate_node): Likewise.
35282 (cgraph_create_edge_1): Likewise.
35283 (cgraph_allocate_init_indirect_info): Likewise.
35284 * cgraphclones.c (cgraph_clone_edge): Likewise.
35285 * cgraphunit.c (add_asm_node): Likewise.
35286 (init_lowered_empty_function): Likewise.
35287 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35288 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35289 (alpha_use_linkage): Likewise.
35290 * config/arc/arc.c (arc_init_machine_status): Likewise.
35291 * config/arm/arm.c (arm_init_machine_status): Likewise.
35292 * config/avr/avr.c (avr_init_machine_status): Likewise.
35293 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35294 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35295 * config/cris/cris.c (cris_init_machine_status): Likewise.
35296 * config/darwin.c (machopic_indirection_name): Likewise.
35297 (darwin_build_constant_cfstring): Likewise.
35298 (darwin_enter_string_into_cfstring_table): Likewise.
35299 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35300 * config/frv/frv.c (frv_init_machine_status): Likewise.
35301 * config/i386/i386.c (get_dllimport_decl): Likewise.
35302 (ix86_init_machine_status): Likewise.
35303 (assign_386_stack_local): Likewise.
35304 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35305 (i386_pe_maybe_record_exported_symbol): Likewise.
35306 (i386_pe_record_stub): Likewise.
35307 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35308 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35309 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35310 (m32c_note_pragma_address): Likewise.
35311 * config/mep/mep.c (mep_init_machine_status): Likewise.
35312 (mep_note_pragma_flag): Likewise.
35313 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35314 (mips16_local_alias): Likewise.
35315 (mips_init_machine_status): Likewise.
35316 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35317 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35318 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35319 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35320 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35321 * config/pa/pa.c (pa_init_machine_status): Likewise.
35322 (pa_get_deferred_plabel): Likewise.
35323 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35324 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35325 (rs6000_init_machine_status): Likewise.
35326 (output_toc): Likewise.
35327 * config/s390/s390.c (s390_init_machine_status): Likewise.
35328 * config/score/score.c (score_output_external): Likewise.
35329 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35330 * config/spu/spu.c (spu_init_machine_status): Likewise.
35331 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35332 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35333 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35334 * coverage.c (coverage_end_function): Likewise.
35335 * dbxout.c (dbxout_init): Likewise.
35336 * doc/gty.texi: Don't mention variable_size attribute.
35337 * dwarf2cfi.c (new_cfi): Adjust.
35338 (new_cfi_row): Likewise.
35339 (copy_cfi_row): Likewise.
35340 (create_cie_data): Likewise.
35341 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35342 (new_loc_descr): Likewise.
35343 (find_AT_string_in_table): Likewise.
35344 (add_addr_table_entry): Likewise.
35345 (new_die): Likewise.
35346 (add_var_loc_to_decl): Likewise.
35347 (clone_die): Likewise.
35348 (clone_as_declaration): Likewise.
35349 (break_out_comdat_types): Likewise.
35350 (new_loc_list): Likewise.
35351 (add_loc_descr_to_each): Likewise.
35352 (add_location_or_const_value_attribute): Likewise.
35353 (add_linkage_name): Likewise.
35354 (lookup_filename): Likewise.
35355 (dwarf2out_var_location): Likewise.
35356 (new_line_info_table): Likewise.
35357 (dwarf2out_init): Likewise.
35358 (mem_loc_descriptor): Likewise.
35359 (loc_descriptor): Likewise.
35360 (add_const_value_attribute): Likewise.
35361 (tree_add_const_value_attribute): Likewise.
35362 (comp_dir_string): Likewise.
35363 (dwarf2out_vms_debug_main_pointer): Likewise.
35364 (string_cst_pool_decl): Likewise.
35365 * emit-rtl.c (set_mem_attrs): Likewise.
35366 (get_reg_attrs): Likewise.
35367 (start_sequence): Likewise.
35368 (init_emit): Likewise.
35369 (init_emit_regs): Likewise.
35370 * except.c (init_eh_for_function): Likewise.
35371 (gen_eh_region): Likewise.
35372 (gen_eh_region_catch): Likewise.
35373 (gen_eh_landing_pad): Likewise.
35374 (add_call_site): Likewise.
35375 * function.c (add_frame_space): Likewise.
35376 (insert_temp_slot_address): Likewise.
35377 (assign_stack_temp_for_type): Likewise.
35378 (get_hard_reg_initial_val): Likewise.
35379 (allocate_struct_function): Likewise.
35380 (prepare_function_start): Likewise.
35381 (types_used_by_var_decl_insert): Likewise.
35382 * gengtype.c (variable_size_p): Remove function.
35383 (enum alloc_quantity): Remove enum.
35384 (write_typed_alloc_def): Remove function.
35385 (write_typed_struct_alloc_def): Likewise.
35386 (write_typed_typedef_alloc_def): Likewise.
35387 (write_typed_alloc_defns): Likewise.
35389 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35390 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35391 * ggc.h (ggc_alloc): new function.
35392 (ggc_cleared_alloc): Likewise.
35393 (ggc_vec_alloc): Template on type of vector element, and remove
35394 element size argument.
35395 (ggc_cleared_vec_alloc): Likewise.
35396 * gimple.c (gimple_build_omp_for): Adjust.
35397 (gimple_copy): Likewise.
35398 * ipa-cp.c (get_replacement_map): Likewise.
35399 (find_aggregate_values_for_callers_subset): Likewise.
35400 (known_aggs_to_agg_replacement_list): Likewise.
35401 * ipa-devirt.c (get_odr_type): Likewise.
35402 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35403 (read_agg_replacement_chain): Likewise.
35404 * loop-iv.c (get_simple_loop_desc): Likewise.
35405 * lto-cgraph.c (input_node_opt_summary): Likewise.
35406 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35407 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35408 (input_eh_region): Likewise.
35409 (input_eh_lp): Likewise.
35410 (input_cfg): Likewise.
35411 * optabs.c (set_optab_libfunc): Likewise.
35412 (init_tree_optimization_optabs): Likewise.
35413 (set_conv_libfunc): Likewise.
35414 * passes.c (do_per_function_toporder): Likewise.
35415 * rtl.h: Don't use variable_size gty attribute.
35416 * sese.c (if_region_set_false_region): Adjust.
35417 * stringpool.c (gt_pch_save_stringpool): Likewise.
35418 * target-globals.c (save_target_globals): Likewise.
35419 * toplev.c (general_init): Likewise.
35420 * trans-mem.c (record_tm_replacement): Likewise.
35421 (split_bb_make_tm_edge): Likewise.
35422 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35423 * tree-data-ref.h (lambda_vector_new): Likewise.
35424 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35425 * tree-iterator.c (tsi_link_before): Likewise.
35426 (tsi_link_after): Likewise.
35427 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35428 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35429 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35430 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35431 * tree-ssa.c (init_tree_ssa): Adjust.
35432 * tree-ssanames.c (set_range_info): Likewise.
35433 (get_ptr_info): Likewise.
35434 (duplicate_ssa_name_ptr_info): Likewise.
35435 (duplicate_ssa_name_range_info): Likewise.
35436 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35437 (unpack_ts_fixed_cst_value_fields): Likewise.
35438 * tree.c (build_fixed): Likewise.
35439 (build_real): Likewise.
35440 (build_string): Likewise.
35441 (decl_priority_info): Likewise.
35442 (decl_debug_expr_insert): Likewise.
35443 (decl_value_expr_insert): Likewise.
35444 (decl_debug_args_insert): Likewise.
35445 (type_hash_add): Likewise.
35446 (build_omp_clause): Likewise.
35447 * ubsan.c (decl_for_type_insert): Likewise.
35448 * varasm.c (get_unnamed_section): Likewise.
35449 (get_noswitch_section): Likewise.
35450 (get_section): Likewise.
35451 (get_block_for_section): Likewise.
35452 (create_block_symbol): Likewise.
35453 (build_constant_desc): Likewise.
35454 (create_constant_pool): Likewise.
35455 (force_const_mem): Likewise.
35456 (record_tm_clone_pair): Likewise.
35457 * varpool.c (varpool_create_empty_node): Likewise.
35459 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35461 * dwarf2out.c (tree_add_const_value_attribute): Call
35462 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35463 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35464 instead of ggc_internal_<x>alloc_stat.
35465 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35466 (ggc_realloc): Likewise.
35467 * ggc-none.c (ggc_internal_alloc): Likewise.
35468 (ggc_internal_cleared_alloc): Likewise.
35469 * ggc-page.c: Likewise.
35470 * ggc.h (ggc_internal_alloc_stat): Likewise.
35471 (ggc_internal_alloc): Remove macro.
35472 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35473 (ggc_internal_cleared_alloc): Remove macro.
35474 (GGC_RESIZEVEC): Adjust.
35475 (ggc_resizevar): Remove macro.
35476 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35477 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35478 (ggc_internal_vec_cleared_alloc): Remove macro.
35479 (ggc_alloc_atomic_stat): Drop _stat suffix.
35480 (ggc_alloc_atomic): Remove macro.
35481 (ggc_alloc_cleared_atomic): Remove macro.
35482 (ggc_alloc_string_stat): Drop _stat suffix.
35483 (ggc_alloc_string): Remove macro.
35484 (ggc_alloc_rtx_def_stat): Adjust.
35485 (ggc_alloc_tree_node_stat): Likewise.
35486 (ggc_alloc_cleared_tree_node_stat): Likewise.
35487 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35488 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35489 * gimple.c (gimple_build_omp_for): Likewise.
35490 (gimple_copy): Likewise.
35491 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35492 * toplev.c (realloc_for_line_map): Adjust.
35493 * tree-data-ref.h (lambda_vector_new): Likewise.
35494 * tree-phinodes.c (allocate_phi_node): Likewise.
35495 * tree.c (grow_tree_vec_stat): Likewise.
35496 * vec.h (va_gc::reserve): Adjust.
35498 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35500 * config/microblaze/microblaze.c (break_handler): New Declaration.
35501 (microblaze_break_function_p,microblaze_is_break_handler): New.
35502 (compute_frame_size): Use microblaze_break_function_p.
35503 Add the test of break_handler.
35504 (microblaze_function_prologue) : Add the test of variable
35505 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35506 (microblaze_function_epilogue) : Add the test of break_handler.
35507 (microblaze_globalize_label) : Add the test of break_handler.
35508 Check the name by BREAK_HANDLER_NAME.
35510 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35512 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35513 microblaze_is_break_handler test.
35514 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35515 Use SYMBOL_REF_DECL.
35517 * config/microblaze/microblaze-protos.h
35518 (microblaze_break_function_p,microblaze_is_break_handler):
35521 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35522 new MicroBlaze break_handler functions.
35524 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35526 * doc/extend.texi (Size of an asm): Move node text according
35527 to its @menu entry position.
35529 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35531 PR tree-optimization/61140
35532 PR tree-optimization/61150
35533 PR tree-optimization/61197
35534 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35536 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35538 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35540 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35542 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35543 __SIZEOF_INT128__ is defined.
35545 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35547 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35548 (rs6000_delegitimize_address): Use it.
35550 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35552 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35553 inplace argument. Store the new address in the original MEM when true.
35554 * emit-rtl.c (change_address_1): Likewise.
35555 (adjust_address_1, adjust_automodify_address_1, offset_address):
35556 Update accordingly.
35557 * rtl.h (plus_constant): Add an inplace argument.
35558 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35559 when true. Avoid generating (plus X (const_int 0)).
35560 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35561 in-place. Pass true to plus_constant.
35562 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35564 2014-05-16 Dehao Chen <dehao@google.com>
35566 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35568 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35571 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35573 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35575 2014-05-16 Dehao Chen <dehao@google.com>
35577 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35578 optimize_function_for_size_p.
35579 * regs.h (REG_FREQ_FROM_BB): Likewise.
35581 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35584 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35585 negt_reg_operand cases.
35586 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35588 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35590 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35592 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35595 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35598 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35600 * tree-cfg.c (dump_function_to_file): Dump the return type of
35601 functions, in a line to itself before the function body, mimicking
35602 the layout of a C function.
35604 2014-05-16 Dehao Chen <dehao@google.com>
35606 * cfghooks.c (make_forwarder_block): Use direct computation to
35607 get fall-through edge's count and frequency.
35609 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35611 * config/arc/arc.c (arc_init): Fix typo in error message.
35612 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35613 (split_stack_prologue_scratch_regno): Likewise.
35614 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35615 word from error message.
35617 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35619 * ira-costs.c: Fix typo in comment.
35621 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35623 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35625 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35627 * varpool.c (dump_varpool_node): Dump write-only flag.
35628 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35630 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35631 write-only variables.
35632 * ipa.c (process_references): New function.
35633 (set_readonly_bit): New function.
35634 (set_writeonly_bit): New function.
35635 (clear_addressable_bit): New function.
35636 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35637 fix handling of aliases.
35638 * cgraph.h (struct varpool_node): Add writeonly flag.
35640 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35642 PR rtl-optimization/60969
35643 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35644 Calculate costs for this case.
35646 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35648 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35649 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35651 2014-05-16 Richard Biener <rguenther@suse.de>
35653 PR tree-optimization/61194
35654 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35655 bool patterns ending in a COND_EXPR.
35657 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35659 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35661 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35663 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35664 where we were unable to cost an RTX.
35666 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35668 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35671 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35672 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35674 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
35676 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35677 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35679 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35680 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35682 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35683 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35685 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35688 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35689 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35691 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35694 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35695 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35697 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35698 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35700 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35701 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35703 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35704 rotates and shifts.
35706 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35707 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35709 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35710 ZERO_EXTEND and SIGN_EXTEND better.
35712 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35713 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35715 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35716 logical operations.
35718 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35719 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35721 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35722 costs when costing loads and stores to memory.
35724 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35725 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35727 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35730 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35732 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35734 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35735 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35737 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35739 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35741 (aarch64_rtx_mult_cost): New.
35742 (aarch64_rtx_costs): Use it, refactor as appropriate.
35744 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35745 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35747 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35748 emit instructions, return number of instructions which would
35750 (aarch64_add_constant): Update call to aarch64_build_constant.
35751 (aarch64_output_mi_thunk): Likewise.
35752 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35755 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35757 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35758 (TARGET_RTX_COSTS): Call it.
35760 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35762 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35763 (cortexa57_vector_cost): Likewise.
35764 (cortexa57_tunings): Use them.
35766 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35768 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35769 (cpu_addrcost_table): Use it.
35770 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35771 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35774 2014-05-16 Richard Biener <rguenther@suse.de>
35776 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35777 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35778 (visit_phi): Ignore edges marked as not executable.
35779 (class cond_dom_walker): New.
35780 (cond_dom_walker::before_dom_children): Value-number
35781 control statements and mark successor edges as not
35782 executable if possible.
35783 (run_scc_vn): First walk all control statements in
35784 dominator order, marking edges as not executable.
35785 * tree-inline.c (copy_edges_for_bb): Be not confused
35786 about random edge flags.
35788 2014-05-16 Richard Biener <rguenther@suse.de>
35790 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35792 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35795 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35796 (__TM_simple_begin): Use it.
35797 (__TM_begin): Likewise.
35799 2014-05-15 Martin Jambor <mjambor@suse.cz>
35802 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35803 type_preserved flag when the indirect edge is polymorphic.
35805 2014-05-15 Martin Jambor <mjambor@suse.cz>
35807 PR tree-optimization/61090
35808 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35809 build_ref_for_model.
35811 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35813 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35814 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35816 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35818 PR tree-optimization/61158
35819 * fold-const.c (fold_binary_loc): If X is zero-extended and
35820 shiftc >= prec, make sure zerobits is all ones instead of
35821 invoking undefined behavior.
35823 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35825 * regcprop.h: New file.
35826 * regcprop.c (skip_debug_insn_p): New decl.
35827 (replace_oldest_value_reg): Check skip_debug_insn_p.
35828 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35829 * shrink-wrap.c: Include regcprop.h.
35830 (prepare_shrink_wrap): Call
35831 copyprop_hardreg_forward_bb_without_debug_insn.
35833 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35835 * shrink-wrap.h: Update comment.
35836 * shrink-wrap.c: Update comment.
35837 (next_block_for_reg): Rename to live_edge_for_reg.
35838 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35839 (move_insn_for_shrink_wrap): Split live_edge.
35840 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35842 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35844 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35846 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35847 * config/sparc/sparc.md (fptype_ut699): New attribute.
35848 (in_branch_delay): Return false if -mfix-ut699 is specified and
35849 fptype_ut699 is set to single.
35850 (truncdfsf2): Add fptype_ut699 attribute.
35851 (fix_truncdfsi2): Likewise.
35852 (floatsisf2): Change fptype attribute.
35853 (fix_truncsfsi2): Likewise.
35854 (negtf2_notv9): Delete.
35855 (negtf2_v9): Likewise.
35856 (negtf2_hq): New instruction.
35857 (negtf2): New instruction and splitter.
35858 (negdf2_notv9): Rewrite.
35859 (abstf2_notv9): Delete.
35860 (abstf2_hq_v9): Likewise.
35861 (abstf2_v9): Likewise.
35862 (abstf2_hq): New instruction.
35863 (abstf2): New instruction and splitter.
35864 (absdf2_notv9): Rewrite.
35866 2014-05-14 Cary Coutant <ccoutant@google.com>
35869 * opts.c (common_handle_option): Don't special-case "-g".
35870 (set_debug_level): Default to at least level 2 with "-g".
35872 2014-05-14 DJ Delorie <dj@redhat.com>
35874 * config/msp430/msp430.c (msp430_builtin): Add
35875 MSP430_BUILTIN_DELAY_CYCLES.
35876 (msp430_init_builtins): Register void __delay_cycles(long long).
35877 (msp430_builtin_decl): Add it.
35878 (cg_magic_constant): New.
35879 (msp430_expand_delay_cycles): New.
35880 (msp430_expand_builtin): Call it.
35881 (msp430_print_operand_raw): Change integer printing from "int" to
35883 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35884 (delay_cycles_start): New.
35885 (delay_cycles_end): New.
35886 (delay_cycles_32): New.
35887 (delay_cycles_32x): New.
35888 (delay_cycles_16): New.
35889 (delay_cycles_16x): New.
35890 (delay_cycles_2): New.
35891 (delay_cycles_1): New.
35892 * doc/extend.texi: Document __delay_cycles().
35894 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35896 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35897 length attribute computation.
35899 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35902 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35904 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35907 * config/sparc/sparc.md: Fix types of low and high in DI constant
35908 splitter. Use gen_int_mode in some other splitters.
35910 2014-05-14 Martin Jambor <mjambor@suse.cz>
35913 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35915 2014-05-14 James Norris <jnorris@codesourcery.com>
35917 * omp-low.c (expand_parallel_call): Remove shadow variable.
35918 (expand_omp_taskreg): Likewise.
35920 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35922 * common/config/i386/i386-common.c
35923 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35924 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35925 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35926 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35927 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35928 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35929 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35930 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35931 xsavecintrin.h, xsavesintrin.h.
35932 (x86_64-*-*): Ditto.
35933 * config/i386/clflushoptintrin.h: New.
35934 * config/i386/xsavecintrin.h: Ditto.
35935 * config/i386/xsavesintrin.h: Ditto.
35936 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35937 (bit_XSAVES): Ditto.
35938 (bit_XSAVES): Ditto.
35939 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35940 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35942 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35943 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35944 OPTION_MASK_ISA_XSAVES.
35945 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35946 -mxsavec, -mxsaves.
35947 (PTA_CLFLUSHOPT) Define.
35948 (PTA_XSAVEC): Ditto.
35949 (PTA_XSAVES): Ditto.
35950 (ix86_option_override_internal): Handle new options.
35951 (ix86_valid_target_attribute_inner_p): Ditto.
35952 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35953 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35954 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35955 (bdesc_special_args): Add __builtin_ia32_xsaves,
35956 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35957 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35958 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35959 (ix86_expand_builtin): Handle new builtins.
35960 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35961 (TARGET_CLFLUSHOPT_P): Ditto.
35962 (TARGET_XSAVEC): Ditto.
35963 (TARGET_XSAVEC_P): Ditto.
35964 (TARGET_XSAVES): Ditto.
35965 (TARGET_XSAVES_P): Ditto.
35966 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35967 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35968 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35970 (ANY_XRSTOR64): Ditto.
35972 (xrstor): Change into <xrstor>.
35973 (xrstor_rex64): Change into <xrstor>_rex64.
35974 (xrstor64): Change into <xrstor>64
35976 * config/i386/i386.opt (mclflushopt): New.
35979 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35981 * doc/invoke.texi: Document new options.
35983 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35985 PR rtl-optimization/60866
35986 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35987 Default it to -1. Pass it down to init_simplejump_data.
35988 (init_simplejump_data): New parameter old_seqno. Pass it down
35989 to get_seqno_for_a_jump.
35990 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35991 initializing new jump seqno as a last resort. Add comment.
35992 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35993 jump and pass it down to sel_init_new_insn.
35994 (sel_redirect_edge_and_branch_force): Likewise.
35996 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35998 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35999 shifted values to avoid build warning.
36001 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36003 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36004 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36005 (cfg_layout_merge_blocks): Likewise.
36006 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36008 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36010 PR rtl-optimization/60901
36011 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36012 bb predecessor belongs to the same scheduling region. Adjust comment.
36014 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36016 * doc/sourcebuild.texi: (dfp_hw): Document.
36017 (p8vector_hw): Likewise.
36018 (powerpc_eabi_ok): Likewise.
36019 (powerpc_elfv2): Likewise.
36020 (powerpc_htm_ok): Likewise.
36021 (ppc_recip_hw): Likewise.
36022 (vsx_hw): Likewise.
36024 2014-05-13 Cary Coutant <ccoutant@google.com>
36026 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36028 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36030 * gengtype-parse.c (require3): Eliminate in favor of...
36032 (require_template_declaration): Update to support optional single *
36035 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36036 (create_user_defined_type): Handle a single level of explicit
36037 pointerness within template arguments.
36038 (struct write_types_data): Add field "kind".
36039 (filter_type_name): Handle "*" character.
36040 (write_user_func_for_structure_ptr): Require a write_types_data
36041 rather than just a prefix string, so that we can look up the kind
36042 of the wtd and use it as an index into wrote_user_func_for_ptr,
36043 ensuring that such functions are written at most once. Support
36044 subclasses by invoking the marking function of the ultimate base class.
36045 (write_user_func_for_structure_body): Require a write_types_data
36046 rather than just a prefix string, so that we can pass this to
36047 write_user_func_for_structure_ptr.
36048 (write_func_for_structure): Likewise.
36049 (ggc_wtd): Add initializer of new "kind" field.
36050 (pch_wtd): Likewise.
36052 * gengtype.h (enum write_types_kinds): New.
36053 (struct type): Add field wrote_user_func_for_ptr to the "s"
36056 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36058 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36059 instead of const_binop.
36060 (fold_binary_loc): Likewise.
36062 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36064 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36065 calculation to match get_ref_base_and_extent.
36067 2014-05-13 Catherine Moore <clm@codesourcery.com>
36068 Sandra Loosemore <sandra@codesourcery.com>
36070 * configure.ac: Fix assembly for explicit JALR relocation check.
36071 * configure: Regenerate.
36073 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36075 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36076 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36077 Remove associated type declarations and initialisations.
36078 (arm_expand_neon_builtin): Likewise.
36079 (neon_emit_pair_result_insn): Delete.
36080 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36081 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36082 (neon_vzip<mode>): Likewise.
36083 (neon_vuzp<mode>): Likewise.
36085 2014-05-13 Richard Biener <rguenther@suse.de>
36088 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36089 it needs revisiting whether the call still may be tail-called.
36091 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36093 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36094 * rtl.h (block_symbol): Reduce number of fields to 2.
36095 (rtx_def): Add u2.symbol_ref_flags.
36096 (SYMBOL_REF_FLAGS): Use it.
36097 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36098 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36099 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36100 Lower index of SYMBOL_REF_DATA.
36101 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36102 Print SYMBOL_REF_FLAGS at the same time.
36103 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36105 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36107 * rtl.def (VAR_LOCATION): Remove "i" field.
36108 * rtl.h (rtx_def): Add u2.var_location_status.
36109 (PAT_VAR_LOCATION_STATUS): Use it.
36110 (gen_rtx_VAR_LOCATION): Declare.
36111 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36112 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36113 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36115 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36117 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36118 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36120 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36122 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36123 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36124 * rtl.h (rtx_def): Add insn_uid to u2 field.
36125 (RTX_FLAG_CHECK8): Delete in favor of...
36126 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36127 (INSN_DELETED_P): Update accordingly.
36128 (INSN_UID): Use u2.insn_uid.
36129 (INSN_CHAIN_CODE_P): Define.
36130 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36131 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36132 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36133 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36134 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36135 indices accordingly.
36136 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36137 Update indices for insn-chain rtxes.
36138 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36139 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36140 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36141 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36142 * combine.c (try_combine): Likewise.
36143 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36145 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36147 * rtl.def (REG): Remove middle field.
36148 * rtl.h (rtx_def): Add orignal_regno to u2.
36149 (ORIGINAL_REGNO): Use it instead of field 1.
36150 (REG_ATTRS): Lower field index accordingly.
36151 * gengtype.c (adjust_field_rtx_def): Remove handling of
36152 ORIGINAL_REGNO. Move REG_ATTRS index down.
36153 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36154 code that prints the REGNO.
36156 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36158 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36161 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36163 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36165 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36167 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36168 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36170 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36172 * config/aarch64/aarch64-protos.h
36173 (aarch64_hard_regno_caller_save_mode): New prototype.
36174 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36176 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36178 2014-05-13 Christian Bruel <christian.bruel@st.com>
36180 * target.def (mode_switching): New hook vector.
36181 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36182 (mode_exit, modepriority_to_mode): Likewise.
36183 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36184 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36185 * target.h: Include tm.h and hard-reg-set.h.
36186 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36187 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36188 * doc/tm.texi Regenerate.
36189 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36190 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36191 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36192 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36193 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36194 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36195 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36196 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36197 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36198 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36199 (ix86_emit_mode_set): Hookify.
36200 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36202 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36203 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36204 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36205 (epiphany_mode_priority_to_mode): Remove declaration.
36206 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36207 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36208 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36210 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36211 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36212 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36214 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36217 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36218 is const0_rtx, return immediately. Don't test count == 0 when
36221 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36223 * Makefile.in: add shrink-wrap.o.
36224 * config/i386/i386.c: include "shrink-wrap.h"
36225 * function.c: Likewise.
36226 (requires_stack_frame_p, next_block_for_reg,
36227 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36228 dup_block_and_redirect): Move to shrink-wrap.c
36229 (thread_prologue_and_epilogue_insns): Extract three code segments
36230 as functions in shrink-wrap.c
36231 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36233 * shrink-wrap.c: New file.
36234 * shrink-wrap.h: New file.
36236 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36238 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36239 reference to Solaris.
36241 2014-05-12 Mike Stump <mikestump@comcast.net>
36244 * genattrtab.c (filename): Add.
36245 (convert_set_attr_alternative): Improve error message.
36246 (check_defs): Restore read_md_filename for error messages.
36247 (gen_insn): Save filename.
36249 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36251 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36252 -fno-local-ivars and -fivar-visibility.
36253 * c-family/c.opt: Make -Wshadow also implicitly enable
36256 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36258 * doc/tm.texi: Remove reference to deleted macro.
36259 * doc/tm.texi.in: Likewise.
36261 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36264 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36267 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36270 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36271 * config/arm/aout.h (License): Same.
36272 * config/arm/bpabi.h (License): Same.
36273 * config/arm/elf.h (License): Same.
36274 * config/arm/linux-elf.h (License): Same.
36275 * config/arm/linux-gas.h (License): Same.
36276 * config/arm/netbsd-elf.h (License): Same.
36277 * config/arm/uclinux-eabi.h (License): Same.
36278 * config/arm/uclinux-elf.h (License): Same.
36279 * config/arm/vxworks.h (License): Same.
36281 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36283 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36284 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36285 number of operands to 3.
36286 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36287 * tree-nested.c (convert_nonlocal_omp_clauses,
36288 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36289 * gimplify.c (gimplify_scan_omp_clauses): Handle
36290 OMP_CLAUSE_LINEAR_STMT.
36291 * omp-low.c (lower_rec_input_clauses): Fix typo.
36292 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36293 cast between Fortran boolean_type_node and C _Bool if
36296 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36298 PR tree-optimization/61136
36299 * wide-int.h (multiple_of_p): Define a version that doesn't return
36301 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36302 integer_zerop/const_binop pair.
36303 (multiple_of_p): Likewise, converting both operands to widest_int
36306 2014-05-09 Teresa Johnson <tejohnson@google.com>
36308 * cgraphunit.c (analyze_functions): Use correct dump file.
36310 2014-05-09 Florian Weimer <fweimer@redhat.com>
36312 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36314 (stack_protect_return_slot_p): New function.
36315 (expand_used_vars): Call stack_protect_decl_p and
36316 stack_protect_return_slot_p for -fstack-protector-strong.
36318 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36319 Andrew Haley <aph@redhat.com>
36320 Richard Sandiford <rdsandiford@googlemail.com>
36322 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36325 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36327 PR middle-end/61111
36328 * fold-const.c (fold_binary_loc): Changed width of mask.
36330 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36332 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36333 unsigned int initializers for regno_in, regno_out.
36335 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36338 * config/avr/avr.md (cc): Add new attribute set_vzn.
36339 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36340 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36341 with INC, DEC or NEG.
36342 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36343 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36344 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36346 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36349 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36351 * wide-int.cc (UTItype): Define.
36352 (UDWtype): Define for appropriate W_TYPE_SIZE.
36354 2014-05-09 Richard Biener <rguenther@suse.de>
36356 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36357 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36358 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36359 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36360 ssa_propagate): Adjust.
36362 2014-05-08 Jeff Law <law@redhat.com>
36364 PR tree-optimization/61009
36365 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36366 tri-state rather than a boolean. When a block is too big to
36367 thread through, inform caller via negative return value.
36368 (thread_across_edge): If a block was too big for normal threading,
36369 then it's too big for a joiner too, so remove temporary equivalences
36370 and return immediately.
36372 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36373 Matthias Klose <doko@ubuntu.com>
36376 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36378 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36381 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36383 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36386 * config/alpha/alpha.c: Include gimple-iterator.h.
36387 (alpha_gimple_fold_builtin): New function. Move
36388 ALPHA_BUILTIN_UMULH folding from ...
36389 (alpha_fold_builtin): ... here.
36390 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36392 2014-05-08 Wei Mi <wmi@google.com>
36395 * config/i386/i386.c (ix86_compute_frame_layout): Update
36396 preferred_stack_boundary for call, expanded from tls descriptor.
36397 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36398 to depend on SP register.
36399 (*tls_local_dynamic_base_32_gnu): Ditto.
36400 (*tls_local_dynamic_32_once): Ditto.
36401 (tls_global_dynamic_64_<mode>): Set
36402 ix86_tls_descriptor_calls_expanded_in_cfun.
36403 (tls_local_dynamic_base_64_<mode>): Ditto.
36404 (tls_global_dynamic_32): Set
36405 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36406 to depend on SP register.
36407 (tls_local_dynamic_base_32): Ditto.
36409 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36411 * config/arm/arm_neon.h: Update comment.
36412 * config/arm/neon-docgen.ml: Delete.
36413 * config/arm/neon-gen.ml: Delete.
36414 * doc/arm-neon-intrinsics.texi: Update comment.
36416 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36418 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36420 (vand, vorr, veor, vorn, vbic): Remove.
36421 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36423 (neon_vsub_unspec): Likewise.
36424 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36426 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36428 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36429 (vadd_s16): Likewise.
36430 (vadd_s32): Likewise.
36431 (vadd_f32): Likewise.
36432 (vadd_u8): Likewise.
36433 (vadd_u16): Likewise.
36434 (vadd_u32): Likewise.
36435 (vadd_s64): Likewise.
36436 (vadd_u64): Likewise.
36437 (vaddq_s8): Likewise.
36438 (vaddq_s16): Likewise.
36439 (vaddq_s32): Likewise.
36440 (vaddq_s64): Likewise.
36441 (vaddq_f32): Likewise.
36442 (vaddq_u8): Likewise.
36443 (vaddq_u16): Likewise.
36444 (vaddq_u32): Likewise.
36445 (vaddq_u64): Likewise.
36446 (vmul_s8): Likewise.
36447 (vmul_s16): Likewise.
36448 (vmul_s32): Likewise.
36449 (vmul_f32): Likewise.
36450 (vmul_u8): Likewise.
36451 (vmul_u16): Likewise.
36452 (vmul_u32): Likewise.
36453 (vmul_p8): Likewise.
36454 (vmulq_s8): Likewise.
36455 (vmulq_s16): Likewise.
36456 (vmulq_s32): Likewise.
36457 (vmulq_f32): Likewise.
36458 (vmulq_u8): Likewise.
36459 (vmulq_u16): Likewise.
36460 (vmulq_u32): Likewise.
36461 (vsub_s8): Likewise.
36462 (vsub_s16): Likewise.
36463 (vsub_s32): Likewise.
36464 (vsub_f32): Likewise.
36465 (vsub_u8): Likewise.
36466 (vsub_u16): Likewise.
36467 (vsub_u32): Likewise.
36468 (vsub_s64): Likewise.
36469 (vsub_u64): Likewise.
36470 (vsubq_s8): Likewise.
36471 (vsubq_s16): Likewise.
36472 (vsubq_s32): Likewise.
36473 (vsubq_s64): Likewise.
36474 (vsubq_f32): Likewise.
36475 (vsubq_u8): Likewise.
36476 (vsubq_u16): Likewise.
36477 (vsubq_u32): Likewise.
36478 (vsubq_u64): Likewise.
36479 (vand_s8): Likewise.
36480 (vand_s16): Likewise.
36481 (vand_s32): Likewise.
36482 (vand_u8): Likewise.
36483 (vand_u16): Likewise.
36484 (vand_u32): Likewise.
36485 (vand_s64): Likewise.
36486 (vand_u64): Likewise.
36487 (vandq_s8): Likewise.
36488 (vandq_s16): Likewise.
36489 (vandq_s32): Likewise.
36490 (vandq_s64): Likewise.
36491 (vandq_u8): Likewise.
36492 (vandq_u16): Likewise.
36493 (vandq_u32): Likewise.
36494 (vandq_u64): Likewise.
36495 (vorr_s8): Likewise.
36496 (vorr_s16): Likewise.
36497 (vorr_s32): Likewise.
36498 (vorr_u8): Likewise.
36499 (vorr_u16): Likewise.
36500 (vorr_u32): Likewise.
36501 (vorr_s64): Likewise.
36502 (vorr_u64): Likewise.
36503 (vorrq_s8): Likewise.
36504 (vorrq_s16): Likewise.
36505 (vorrq_s32): Likewise.
36506 (vorrq_s64): Likewise.
36507 (vorrq_u8): Likewise.
36508 (vorrq_u16): Likewise.
36509 (vorrq_u32): Likewise.
36510 (vorrq_u64): Likewise.
36511 (veor_s8): Likewise.
36512 (veor_s16): Likewise.
36513 (veor_s32): Likewise.
36514 (veor_u8): Likewise.
36515 (veor_u16): Likewise.
36516 (veor_u32): Likewise.
36517 (veor_s64): Likewise.
36518 (veor_u64): Likewise.
36519 (veorq_s8): Likewise.
36520 (veorq_s16): Likewise.
36521 (veorq_s32): Likewise.
36522 (veorq_s64): Likewise.
36523 (veorq_u8): Likewise.
36524 (veorq_u16): Likewise.
36525 (veorq_u32): Likewise.
36526 (veorq_u64): Likewise.
36527 (vbic_s8): Likewise.
36528 (vbic_s16): Likewise.
36529 (vbic_s32): Likewise.
36530 (vbic_u8): Likewise.
36531 (vbic_u16): Likewise.
36532 (vbic_u32): Likewise.
36533 (vbic_s64): Likewise.
36534 (vbic_u64): Likewise.
36535 (vbicq_s8): Likewise.
36536 (vbicq_s16): Likewise.
36537 (vbicq_s32): Likewise.
36538 (vbicq_s64): Likewise.
36539 (vbicq_u8): Likewise.
36540 (vbicq_u16): Likewise.
36541 (vbicq_u32): Likewise.
36542 (vbicq_u64): Likewise.
36543 (vorn_s8): Likewise.
36544 (vorn_s16): Likewise.
36545 (vorn_s32): Likewise.
36546 (vorn_u8): Likewise.
36547 (vorn_u16): Likewise.
36548 (vorn_u32): Likewise.
36549 (vorn_s64): Likewise.
36550 (vorn_u64): Likewise.
36551 (vornq_s8): Likewise.
36552 (vornq_s16): Likewise.
36553 (vornq_s32): Likewise.
36554 (vornq_s64): Likewise.
36555 (vornq_u8): Likewise.
36556 (vornq_u16): Likewise.
36557 (vornq_u32): Likewise.
36558 (vornq_u64): Likewise.
36560 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36562 * wide-int.cc (UTItype): Define.
36563 (UDWtype): Define for appropriate W_TYPE_SIZE.
36565 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36567 PR tree-optimization/59100
36568 * tree-ssa-phiopt.c: Include tree-inline.h.
36569 (neutral_element_p, absorbing_element_p): New functions.
36570 (value_replacement): Handle conditional binary operations with a
36571 neutral or absorbing element.
36573 2014-05-08 Richard Biener <rguenther@suse.de>
36575 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36576 folding the expression.
36577 (valueize_expr): Remove.
36578 (visit_reference_op_load): Do not valueize the result of
36580 (simplify_binary_expression): Likewise.
36581 (simplify_unary_expression): Likewise.
36583 2014-05-08 Richard Biener <rguenther@suse.de>
36585 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36586 looking at TYPE_ARG_TYPES.
36588 2014-05-08 Richard Biener <rguenther@suse.de>
36590 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36591 pointer propagation special-case.
36593 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36595 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36596 core part of address expressions.
36598 2014-05-08 Alan Modra <amodra@gmail.com>
36601 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36602 loads and stores when -mno-strict-align at any alignment.
36603 (expand_block_clear): Similarly. Also correct calculation of
36606 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36608 PR middle-end/39246
36609 * tree-complex.c (expand_complex_move): Keep line info when expanding
36611 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36612 of complex expression. Use new argument to display correct location
36613 for values coming from phi statement.
36614 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36615 (warn_uninitialized_phi): Pass location of phi argument to
36617 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36618 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36620 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36622 * config/rs6000/predicates.md (indexed_address_mem): New.
36623 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36624 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36625 fpstore_ux, fpstore_u.
36626 (sign_extend, indexed, update): New.
36627 (cell_micro): Adjust.
36628 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36629 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36630 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36631 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36632 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36633 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36634 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36635 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36636 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36637 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36638 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36639 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36640 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36641 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36642 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36644 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36645 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36646 *vsx_extract_<mode>_store): Adjust.
36647 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36648 is_cracked_insn, insn_must_be_first_in_group,
36649 insn_must_be_last_in_group): Adjust.
36651 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36653 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36654 ppc440-fpstore): Adjust.
36655 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36656 ppc476-fpstore): Adjust.
36657 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36658 ppc601-fpstore): Adjust.
36659 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36661 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36663 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36664 ppc7450-fpstore): Adjust.
36665 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36666 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36667 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36669 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36670 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36671 cell-fpstore, cell-fpstore-update): Adjust.
36672 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36673 ppce300c3_store, ppce300c3_fpstore): Adjust.
36674 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36675 e500mc_fpstore): Adjust.
36676 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36677 e500mc64_store, e500mc64_fpstore): Adjust.
36678 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36679 e5500_fpstore): Adjust.
36680 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36681 e6500_fpstore): Adjust.
36682 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36684 * config/rs6000/power4.md (power4-load, power4-load-ext,
36685 power4-load-ext-update, power4-load-ext-update-indexed,
36686 power4-load-update-indexed, power4-load-update, power4-fpload,
36687 power4-fpload-update, power4-store, power4-store-update,
36688 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36690 * config/rs6000/power5.md (power5-load, power5-load-ext,
36691 power5-load-ext-update, power5-load-ext-update-indexed,
36692 power5-load-update-indexed, power5-load-update, power5-fpload,
36693 power5-fpload-update, power5-store, power5-store-update,
36694 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36696 * config/rs6000/power6.md (power6-load, power6-load-ext,
36697 power6-load-update, power6-load-update-indexed,
36698 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36699 power6-fpload-update, power6-store, power6-store-update,
36700 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36702 * config/rs6000/power7.md (power7-load, power7-load-ext,
36703 power7-load-update, power7-load-update-indexed,
36704 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36705 power7-fpload-update, power7-store, power7-store-update,
36706 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36708 * config/rs6000/power8.md (power8-load, power8-load-update,
36709 power8-load-ext, power8-load-ext-update, power8-fpload,
36710 power8-fpload-update, power8-store, power8-store-update-indexed,
36711 power8-fpstore, power8-fpstore-update): Adjust.
36712 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36714 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36715 titan_lsu_store, titan_lsu_fpstore): Adjust.
36716 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36718 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36721 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36722 unrolled byte insns. Emit address increments after move insns.
36724 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36726 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36727 const_gimple, rather than a gimple.
36728 (gimple_call_builtin_p): Likewise, for the three variants.
36730 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36731 (gimple_call_builtin_p): Likewise, for the three variants.
36733 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36735 PR tree-optimization/61095
36736 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36738 2014-05-07 Richard Biener <rguenther@suse.de>
36740 PR tree-optimization/61034
36741 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36742 (maybe_skip_until): Use translate to take into account
36743 lattices when trying to do disambiguations.
36744 (get_continuation_for_phi_1): Likewise.
36745 (get_continuation_for_phi): Adjust for added translate arguments.
36746 (walk_non_aliased_vuses): Likewise.
36747 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36748 (walk_non_aliased_vuses): Likewise.
36749 (call_may_clobber_ref_p_1): Declare.
36750 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36751 calls. Stop early if we are only supposed to disambiguate.
36752 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36754 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36756 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36757 Emit an error when the function has arguments.
36759 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36761 * cfgloop.h (unswitch_loops): Remove.
36762 * doc/passes.texi: Remove references to loop-unswitch.c
36763 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36765 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36767 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36768 check for loads group of length 3.
36769 (vect_permute_load_chain): New permutations for loads group of
36771 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36772 of vec_perm_shuffle for the new permutations.
36774 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36776 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36777 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36778 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36779 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36780 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36781 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36782 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36783 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36785 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36787 * loop-unswitch.c: Delete.
36789 2014-05-07 Richard Biener <rguenther@suse.de>
36791 * config.gcc: Always set need_64bit_hwint to yes.
36793 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36795 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36796 of using optimize_size.
36798 2014-05-06 Mike Stump <mikestump@comcast.net>
36800 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36802 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36804 * config/i386/sse.md (*mov<mode>_internal)
36805 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36806 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36807 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36808 (*<code><mode>3, *andnot<mode>3<mask_name>)
36809 (<mask_codefor><code><mode>3<mask_name>): Only consider
36810 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36812 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36815 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36817 * lra-constraints.c (valid_address_p): Move earlier in file.
36818 Add a constraint argument to the address_info version.
36819 (satisfies_memory_constraint_p): New function.
36820 (satisfies_address_constraint_p): Likewise.
36821 (process_alt_operands, curr_insn_transform): Use them.
36822 (process_address): Pass the constraint to valid_address_p when
36823 checking address operands.
36825 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36827 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36828 to their respective blocks. Fix inadvertent use of "node".
36830 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36832 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36834 (init_emit_once): ...here.
36835 * rtl.h (init_derived_machine_modes): Declare.
36836 * toplev.c (do_compile): Call it even if no_backend.
36838 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36839 Mike Stump <mikestump@comcast.net>
36840 Richard Sandiford <rdsandiford@googlemail.com>
36841 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36843 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36844 (rtx_equal_for_memref_p): Update comment.
36845 (adjust_offset_for_component_ref): Use wide-int interfaces.
36846 * builtins.c (get_object_alignment_2): Likewise.
36847 (c_readstr): Likewise.
36848 (target_char_cast): Add comment.
36849 (determine_block_size): Use wide-int interfaces.
36850 (expand_builtin_signbit): Likewise.
36851 (fold_builtin_int_roundingfn): Likewise.
36852 (fold_builtin_bitop): Likewise.
36853 (fold_builtin_bswap): Likewise.
36854 (fold_builtin_logarithm): Use signop.
36855 (fold_builtin_pow): Likewise.
36856 (fold_builtin_memory_op): Use wide-int interfaces.
36857 (fold_builtin_object_size): Likewise.
36858 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36859 nb_iterations_estimate.
36860 (record_niter_bound): Use wide-int interfaces.
36861 (get_estimated_loop_iterations_int): Likewise.
36862 (get_estimated_loop_iterations): Likewise.
36863 (get_max_loop_iterations): Likewise.
36864 * cfgloop.h: Include wide-int.h.
36865 (struct nb_iter_bound): Change bound to widest_int.
36866 (struct loop): Change nb_iterations_upper_bound and
36867 nb_iterations_estimate to widest_int.
36868 (record_niter_bound): Switch to use widest_int.
36869 (get_estimated_loop_iterations): Likewise.
36870 (get_max_loop_iterations): Likewise.
36871 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36872 update for wide-int.
36873 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36874 * combine.c (try_combine): Likewise.
36875 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36876 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36878 (aarch64_float_const_representable_p): Likewise.
36879 * config/arc/arc.c: Include wide-int.h.
36880 (arc_can_use_doloop_p): Use wide-int interfaces.
36881 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36882 (vfp3_const_double_index): Likewise.
36883 * config/avr/avr.c (avr_out_round): Likewise.
36884 (avr_fold_builtin): Likewise.
36885 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36886 (bfin_can_use_doloop_p): Likewise.
36887 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36888 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36889 * config/i386/i386.c: Include wide-int.h.
36890 (ix86_data_alignment): Use wide-int interfaces.
36891 (ix86_local_alignment): Likewise.
36892 (ix86_emit_swsqrtsf): Update real_from_integer.
36893 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36894 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36895 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36896 (zero_constant): Likewise.
36897 (input_operand): Likewise.
36898 (splat_input_operand): Likewise.
36899 (non_logical_cint_operand): Change const_double to const_wide_int.
36900 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36901 (easy_altivec_constant): Remove comment.
36902 (paired_expand_vector_init): Use CONSTANT_P.
36903 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36904 (rs6000_emit_move): Update checks.
36905 (rs6000_aggregate_candidate): Use wide-int interfaces.
36906 (rs6000_expand_ternop_builtin): Likewise.
36907 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36908 (rs6000_assemble_integer): Likewise.
36909 (rs6000_hash_constant): Likewise.
36910 (output_toc): Likewise.
36911 (rs6000_rtx_costs): Likewise.
36912 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36913 * config/rs6000/rs6000-c.c: Include wide-int.h.
36914 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36915 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36916 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36917 Handle CONST_WIDE_INT.
36918 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36919 Use tree_fits_uhwi_p.
36920 * config/sparc/sparc.c: Include wide-int.h.
36921 (sparc_fold_builtin): Use wide-int interfaces.
36922 * config/vax/vax.c: Include wide-int.h.
36923 (vax_float_literal): Use real_from_integer.
36924 * coretypes.h (struct hwivec_def): New.
36926 (const_hwivec): New.
36927 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36928 (equiv_constant): Handle CONST_WIDE_INT.
36929 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36930 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36931 * dbxout.c (stabstr_U): Use wide-int interfaces.
36932 (dbxout_type): Update to use cst_fits_shwi_p.
36933 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36934 (TARGET_SUPPORTS_WIDE_INT): Add default.
36935 * dfp.c: Include wide-int.h.
36936 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36937 decimal_real_to_integer.
36938 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36939 decimal_real_to_integer.
36940 * doc/generic.texi (Constant expressions): Update for wide_int.
36941 * doc/rtl.texi (const_double): Likewise.
36942 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36943 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36944 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36945 (REAL_VALUE_FROM_INT): Remove.
36946 (TARGET_SUPPORTS_WIDE_INT): New.
36947 * doc/tm.texi: Regenerate.
36948 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36949 * double-int.h: Include wide-int.h.
36950 (struct wi::int_traits): New.
36951 * dwarf2out.c (get_full_len): New.
36952 (dw_val_equal_p): Add case dw_val_class_wide_int.
36953 (size_of_loc_descr): Likewise.
36954 (output_loc_operands): Likewise.
36955 (insert_double): Remove.
36956 (insert_wide_int): New.
36957 (add_AT_wide): New.
36958 (print_die): Add case dw_val_class_wide_int.
36959 (attr_checksum): Likewise.
36960 (attr_checksum_ordered): Likewise.
36961 (same_dw_val_p): Likewise.
36962 (size_of_die): Likewise.
36963 (value_format): Likewise.
36964 (output_die): Likewise.
36965 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36967 (clz_loc_descriptor): Use wide-int interfaces.
36968 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36969 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36970 (round_up_to_align): Use wide-int interfaces.
36971 (field_byte_offset): Likewise.
36972 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36973 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36974 CONST_DOUBLE handling. Use wide-int interfaces.
36975 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36976 (gen_enumeration_type_die): Use add_AT_wide.
36977 (hash_loc_operands): Add case dw_val_class_wide_int.
36978 (compare_loc_operands): Likewise.
36979 * dwarf2out.h: Include wide-int.h.
36980 (wide_int_ptr): New.
36981 (enum dw_val_class): Add dw_val_class_wide_int.
36982 (struct dw_val_struct): Add val_wide.
36983 * emit-rtl.c (const_wide_int_htab): New.
36984 (const_wide_int_htab_hash): New.
36985 (const_wide_int_htab_eq): New.
36986 (lookup_const_wide_int): New.
36987 (const_double_htab_hash): Use wide-int interfaces.
36988 (const_double_htab_eq): Likewise.
36989 (rtx_to_double_int): Conditionally compile for wide-int.
36990 (immed_double_int_const): Rename to immed_wide_int_const and
36991 update for wide-int.
36992 (immed_double_const): Conditionally compile for wide-int.
36993 (init_emit_once): Use wide-int interfaces.
36994 * explow.c (plus_constant): Likewise.
36995 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36996 (lshift_value): Use wide-int interfaces.
36997 (expand_mult): Likewise.
36998 (choose_multiplier): Likewise.
36999 (expand_smod_pow2): Likewise.
37000 (make_tree): Likewise.
37001 * expr.c (convert_modes): Consolidate handling of constants.
37002 Use wide-int interfaces.
37003 (emit_group_load_1): Add note.
37004 (store_expr): Update comment.
37005 (get_inner_reference): Use wide-int interfaces.
37006 (expand_constructor): Update comment.
37007 (expand_expr_real_2): Use wide-int interfaces.
37008 (expand_expr_real_1): Likewise.
37009 (reduce_to_bit_field_precision): Likewise.
37010 (const_vector_from_tree): Likewise.
37011 * final.c: Include wide-int-print.h.
37012 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37013 * fixed-value.c: Include wide-int.h.
37014 (fixed_from_string): Use wide-int interfaces.
37015 (fixed_to_decimal): Likewise.
37016 (fixed_convert_from_real): Likewise.
37017 (real_convert_from_fixed): Likewise.
37018 * fold-const.h (mem_ref_offset): Return an offset_int.
37019 (div_if_zero_remainder): Remove code parameter.
37020 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37021 Use wide-int interfaces.
37022 (may_negate_without_overflow_p): Use wide-int interfaces.
37023 (negate_expr_p): Likewise.
37024 (fold_negate_expr): Likewise.
37025 (int_const_binop_1): Likewise.
37026 (const_binop): Likewise.
37027 (fold_convert_const_int_from_int): Likewise.
37028 (fold_convert_const_int_from_real): Likewise.
37029 (fold_convert_const_int_from_fixed): Likewise.
37030 (fold_convert_const_fixed_from_int): Likewise.
37031 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37032 (sign_bit_p): Use wide-int interfaces.
37033 (make_range_step): Likewise.
37034 (build_range_check): Likewise. Pass an integer of the correct type
37035 instead of using integer_one_node.
37036 (range_predecessor): Pass an integer of the correct type instead
37037 of using integer_one_node.
37038 (range_successor): Likewise.
37039 (merge_ranges): Likewise.
37040 (unextend): Use wide-int interfaces.
37041 (extract_muldiv_1): Likewise.
37042 (fold_div_compare): Likewise.
37043 (fold_single_bit_test): Likewise.
37044 (fold_sign_changed_comparison): Likewise.
37045 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37046 (fold_plusminus_mult_expr): Use wide-int interfaces.
37047 (native_encode_int): Likewise.
37048 (native_interpret_int): Likewise.
37049 (fold_unary_loc): Likewise.
37050 (pointer_may_wrap_p): Likewise.
37051 (size_low_cst): Likewise.
37052 (mask_with_tz): Likewise.
37053 (fold_binary_loc): Likewise.
37054 (fold_ternary_loc): Likewise.
37055 (multiple_of_p): Likewise.
37056 (tree_call_nonnegative_warnv_p): Update calls to
37057 tree_int_cst_min_precision and real_from_integer.
37058 (fold_negate_const): Use wide-int interfaces.
37059 (fold_abs_const): Likewise.
37060 (fold_relational_const): Use tree_int_cst_lt.
37061 (round_up_loc): Use wide-int interfaces.
37062 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37063 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37064 * gengtype.c: Remove include of double-int.h.
37065 (do_typedef): Use wide-int interfaces.
37066 (open_base_files): Add wide-int.h.
37067 (main): Add offset_int and widest_int typedefs.
37068 * gengtype-lex.l: Handle "^".
37069 (CXX_KEYWORD): Add "static".
37070 * gengtype-parse.c (require3): New.
37071 (require_template_declaration): Handle constant template arguments
37072 and nested templates.
37073 * gengtype-state.c: Don't include "double-int.h".
37074 * genpreds.c (write_one_predicate_function): Update comment.
37075 (write_tm_constrs_h): Add check for hval and lval use in
37077 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37078 (add_to_sequence): Likewise.
37079 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37080 and const_double_operand.
37081 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37083 * gimple-fold.c (get_base_constructor): Likewise.
37084 (fold_array_ctor_reference): Likewise.
37085 (fold_nonarray_ctor_reference): Likewise.
37086 (fold_const_aggregate_ref_1): Likewise.
37087 (gimple_val_nonnegative_real_p): Likewise.
37088 (gimple_fold_indirect_ref): Likewise.
37089 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37090 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37091 (struct slsr_cand_d): Change index to be widest_int.
37092 (struct incr_info_d): Change incr to be widest_int.
37093 (alloc_cand_and_find_basis): Use wide-int interfaces.
37094 (slsr_process_phi): Likewise.
37095 (backtrace_base_for_ref): Likewise. Return a widest_int.
37096 (restructure_reference): Take a widest_int instead of a double_int.
37097 (slsr_process_ref): Use wide-int interfaces.
37098 (create_mul_ssa_cand): Likewise.
37099 (create_mul_imm_cand): Likewise.
37100 (create_add_ssa_cand): Likewise.
37101 (create_add_imm_cand): Take a widest_int instead of a double_int.
37102 (slsr_process_add): Use wide-int interfaces.
37103 (slsr_process_cast): Likewise.
37104 (slsr_process_copy): Likewise.
37105 (dump_candidate): Likewise.
37106 (dump_incr_vec): Likewise.
37107 (replace_ref): Likewise.
37108 (cand_increment): Likewise. Return a widest_int.
37109 (cand_abs_increment): Likewise.
37110 (replace_mult_candidate): Take a widest_int instead of a double_int.
37111 (replace_unconditional_candidate): Use wide-int interfaces.
37112 (incr_vec_index): Take a widest_int instead of a double_int.
37113 (create_add_on_incoming_edge): Likewise.
37114 (create_phi_basis): Use wide-int interfaces.
37115 (replace_conditional_candidate): Likewise.
37116 (record_increment): Take a widest_int instead of a double_int.
37117 (record_phi_increments): Use wide-int interfaces.
37118 (phi_incr_cost): Take a widest_int instead of a double_int.
37119 (lowest_cost_path): Likewise.
37120 (total_savings): Likewise.
37121 (analyze_increments): Use wide-int interfaces.
37122 (ncd_with_phi): Take a widest_int instead of a double_int.
37123 (ncd_of_cand_and_phis): Likewise.
37124 (nearest_common_dominator_for_cands): Likewise.
37125 (insert_initializers): Use wide-int interfaces.
37126 (all_phi_incrs_profitable): Likewise.
37127 (replace_one_candidate): Likewise.
37128 (replace_profitable_candidates): Likewise.
37129 * godump.c: Include wide-int-print.h.
37130 (go_output_typedef): Use wide-int interfaces.
37131 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37132 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37133 (build_loop_iteration_domains): Likewise.
37134 * hooks.h: Include wide-int.h rather than double-int.h.
37135 (hook_bool_dint_dint_uint_bool_true): Delete.
37136 (hook_bool_wint_wint_uint_bool_true): Declare.
37137 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37138 (hook_bool_wint_wint_uint_bool_true): New.
37139 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37141 (ubsan_expand_si_overflow_mul_check): Likewise.
37142 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37143 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37144 (get_ancestor_addr_info): Likewise.
37145 (ipa_modify_call_arguments): Likewise.
37146 * loop-doloop.c (doloop_modify): Likewise.
37147 (doloop_optimize): Likewise.
37148 * loop-iv.c (iv_number_of_iterations): Likewise.
37149 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37150 (unroll_loop_constant_iterations): Likewise.
37151 (decide_unroll_runtime_iterations): Likewise.
37152 (unroll_loop_runtime_iterations): Likewise.
37153 (decide_peel_simple): Likewise.
37154 (decide_unroll_stupid): Likewise.
37155 * lto-streamer-in.c (streamer_read_wi): Add.
37156 (input_cfg): Use wide-int interfaces.
37157 (lto_input_tree_1): Likewise.
37158 * lto-streamer-out.c (streamer_write_wi): Add.
37159 (hash_tree): Use wide-int interfaces.
37160 (output_cfg): Likewise.
37161 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37162 (GTFILES): Add wide-int.h and signop.h.
37163 (TAGS): Look for .cc files too.
37164 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37165 * optabs.c (expand_subword_shift): Likewise.
37166 (expand_doubleword_shift): Likewise.
37167 (expand_absneg_bit): Likewise.
37168 (expand_copysign_absneg): Likewise.
37169 (expand_copysign_bit): Likewise.
37170 * postreload.c (reload_cse_simplify_set): Likewise.
37171 * predict.c (predict_iv_comparison): Likewise.
37172 * pretty-print.h: Include wide-int-print.h.
37174 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37175 * print-tree.c: Include wide-int-print.h.
37176 (print_node_brief): Use wide-int interfaces.
37177 (print_node): Likewise.
37178 * read-rtl.c (validate_const_wide_int): New.
37179 (read_rtx_code): Add CONST_WIDE_INT case.
37180 * real.c: Include wide-int.h.
37181 (real_to_integer2): Delete.
37182 (real_to_integer): New function, returning a wide_int.
37183 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37184 (ten_to_ptwo): Update call to real_from_integer.
37185 (real_digit): Likewise.
37186 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37187 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37188 (REAL_VALUE_TO_INT): Delete.
37189 (real_to_integer): Declare a wide-int form.
37190 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37191 * recog.c (const_int_operand): Improve comment.
37192 (const_scalar_int_operand): New.
37193 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37194 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37195 (split_double): Likewise.
37196 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37197 (rtx_size): Likewise.
37198 (rtx_alloc_stat_v): New.
37199 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37200 (cwi_output_hex): New.
37201 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37202 (cwi_check_failed_bounds): New.
37203 * rtl.def (CONST_WIDE_INT): New.
37204 * rtl.h: Include <utility> and wide-int.h.
37205 (struct hwivec_def): New.
37206 (CWI_GET_NUM_ELEM): New.
37207 (CWI_PUT_NUM_ELEM): New.
37208 (struct rtx_def): Add num_elem and hwiv.
37209 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37210 (CASE_CONST_UNIQUE): Likewise.
37211 (CASE_CONST_ANY): Likewise.
37212 (CONST_SCALAR_INT_P): Likewise.
37213 (CONST_WIDE_INT_P): New.
37215 (HWIVEC_CHECK): New.
37216 (cwi_check_failed_bounds): New.
37218 (HWIVEC_CHECK): New.
37219 (CONST_WIDE_INT_VEC) New.
37220 (CONST_WIDE_INT_NUNITS) New.
37221 (CONST_WIDE_INT_ELT) New.
37222 (rtx_mode_t): New type.
37223 (wi::int_traits <rtx_mode_t>): New.
37225 (wi::min_value): New.
37226 (wi::max_value): New.
37228 (const_wide_int_alloc): New.
37229 (immed_wide_int_const): New.
37230 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37231 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37232 * signop.h: New file.
37233 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37234 (simplify_const_unary_operation): Use wide-int interfaces.
37235 (simplify_binary_operation_1): Likewise.
37236 (simplify_const_binary_operation): Likewise.
37237 (simplify_const_relational_operation): Likewise.
37238 (simplify_immed_subreg): Likewise.
37239 * stmt.c (expand_case): Likewise.
37240 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37241 signop rather than a bool.
37242 * stor-layout.c (layout_type): Use wide-int interfaces.
37243 (initialize_sizetypes): Update calls to
37244 set_min_and_max_values_for_integral_type.
37245 (set_min_and_max_values_for_integral_type): Take a signop rather
37246 than a bool. Use wide-int interfaces.
37247 (fixup_signed_type): Update accordingly. Remove
37248 HOST_BITS_PER_DOUBLE_INT limit.
37249 (fixup_unsigned_type): Likewise.
37250 * system.h (STATIC_CONSTANT_P): New.
37251 (STATIC_ASSERT): New.
37252 * target.def (can_use_doloop_p): Take widest_ints rather than
37254 * target.h: Include wide-int.h rather than double-int.h.
37255 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37257 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37258 rather than INT_CST_LT_UNSIGNED.
37259 (can_use_doloop_if_innermost): Take widest_ints rather than
37261 * tree-affine.c: Include wide-int-print.h.
37262 (double_int_ext_for_comb): Delete.
37263 (wide_int_ext_for_comb): New.
37264 (aff_combination_zero): Use wide-int interfaces.
37265 (aff_combination_const): Take a widest_int instead of a double_int.
37266 (aff_combination_elt): Use wide-int interfaces.
37267 (aff_combination_scale): Take a widest_int instead of a double_int.
37268 (aff_combination_add_elt): Likewise.
37269 (aff_combination_add_cst): Likewise.
37270 (aff_combination_add): Use wide-int interfaces.
37271 (aff_combination_convert): Likewise.
37272 (tree_to_aff_combination): Likewise.
37273 (add_elt_to_tree): Take a widest_int instead of a double_int.
37274 (aff_combination_to_tree): Use wide-int interfaces.
37275 (aff_combination_remove_elt): Likewise.
37276 (aff_combination_add_product): Take a widest_int instead of
37278 (aff_combination_mult): Use wide-int interfaces.
37279 (aff_combination_expand): Likewise.
37280 (double_int_constant_multiple_p): Delete.
37281 (wide_int_constant_multiple_p): New.
37282 (aff_combination_constant_multiple_p): Take a widest_int pointer
37283 instead of a double_int pointer.
37284 (print_aff): Use wide-int interfaces.
37285 (get_inner_reference_aff): Take a widest_int pointer
37286 instead of a double_int pointer.
37287 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37288 * tree-affine.h: Include wide-int.h.
37289 (struct aff_comb_elt): Change type of coef to widest_int.
37290 (struct affine_tree_combination): Change type of offset to widest_int.
37291 (double_int_ext_for_comb): Delete.
37292 (wide_int_ext_for_comb): New.
37293 (aff_combination_const): Use widest_int instead of double_int.
37294 (aff_combination_scale): Likewise.
37295 (aff_combination_add_elt): Likewise.
37296 (aff_combination_constant_multiple_p): Likewise.
37297 (get_inner_reference_aff): Likewise.
37298 (aff_comb_cannot_overlap_p): Likewise.
37299 (aff_combination_zero_p): Use wide-int interfaces.
37300 * tree.c: Include tree.h.
37301 (init_ttree): Use make_int_cst.
37302 (tree_code_size): Removed code for INTEGER_CST case.
37303 (tree_size): Add INTEGER_CST case.
37304 (make_node_stat): Update comment.
37305 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37306 (build_int_cst_type): Use wide-int interfaces.
37307 (double_int_to_tree): Likewise.
37308 (double_int_fits_to_tree_p): Delete.
37309 (force_fit_type_double): Delete.
37310 (force_fit_type): New.
37311 (int_cst_hash_hash): Use wide-int interfaces.
37312 (int_cst_hash_eq): Likewise.
37313 (build_int_cst_wide): Delete.
37314 (wide_int_to_tree): New.
37315 (cache_integer_cst): Use wide-int interfaces.
37316 (build_low_bits_mask): Likewise.
37317 (cst_and_fits_in_hwi): Likewise.
37318 (real_value_from_int_cst): Likewise.
37319 (make_int_cst_stat): New.
37320 (integer_zerop): Use wide_int interfaces.
37321 (integer_onep): Likewise.
37322 (integer_all_onesp): Likewise.
37323 (integer_pow2p): Likewise.
37324 (integer_nonzerop): Likewise.
37325 (tree_log2): Likewise.
37326 (tree_floor_log2): Likewise.
37327 (tree_ctz): Likewise.
37328 (int_size_in_bytes): Likewise.
37329 (mem_ref_offset): Return an offset_int rather than a double_int.
37330 (build_type_attribute_qual_variant): Use wide_int interfaces.
37331 (type_hash_eq): Likewise
37332 (tree_int_cst_equal): Likewise.
37333 (tree_int_cst_lt): Delete.
37334 (tree_int_cst_compare): Likewise.
37335 (tree_fits_shwi_p): Use wide_int interfaces.
37336 (tree_fits_uhwi_p): Likewise.
37337 (tree_int_cst_sign_bit): Likewise.
37338 (tree_int_cst_sgn): Likewise.
37339 (tree_int_cst_min_precision): Take a signop rather than a bool.
37340 (simple_cst_equal): Use wide_int interfaces.
37341 (compare_tree_int): Likewise.
37342 (iterative_hash_expr): Likewise.
37343 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37345 (get_type_static_bounds): Use wide_int interfaces.
37346 (tree_int_cst_elt_check_failed): New.
37347 (build_common_tree_nodes): Reordered to set prec before filling in
37349 (int_cst_value): Check cst_and_fits_in_hwi.
37350 (widest_int_cst_value): Use wide_int interfaces.
37351 (upper_bound_in_type): Likewise.
37352 (lower_bound_in_type): Likewise.
37353 (num_ending_zeros): Likewise.
37354 (drop_tree_overflow): Likewise.
37355 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37356 (gen_conditions_for_pow_cst_base): Likewise.
37357 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37358 (group_case_labels_stmt): Use wide-int interfaces.
37359 (verify_gimple_assign_binary): Likewise.
37360 (print_loop): Likewise.
37361 * tree-chrec.c (tree_fold_binomial): Likewise.
37362 * tree-core.h (struct tree_base): Add int_length.
37363 (struct tree_int_cst): Change rep of value.
37364 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37365 (dr_may_alias_p): Likewise.
37366 (max_stmt_executions_tree): Likewise.
37367 * tree.def (INTEGER_CST): Update comment.
37368 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37369 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37370 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37371 (dequeue_and_dump): Use wide-int interfaces.
37372 * tree.h: Include wide-int.h.
37373 (NULL_TREE): Moved to earlier loc in file.
37374 (TREE_INT_CST_ELT_CHECK): New.
37375 (tree_int_cst_elt_check_failed): New.
37377 (TREE_INT_CST): Delete.
37378 (TREE_INT_CST_LOW): Use wide-int interfaces.
37379 (TREE_INT_CST_HIGH): Delete.
37380 (TREE_INT_CST_NUNITS): New.
37381 (TREE_INT_CST_EXT_NUNITS): Likewise.
37382 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37383 (TREE_INT_CST_ELT): Likewise.
37384 (INT_CST_LT): Delete.
37385 (tree_int_cst_elt_check): New (two forms).
37386 (type_code_size): Update comment.
37387 (make_int_cst_stat, make_int_cst): New.
37388 (tree_to_double_int): Delete.
37389 (double_int_fits_to_tree_p): Delete.
37390 (force_fit_type_double): Delete.
37391 (build_int_cstu): Replace with out-of-line function.
37392 (build_int_cst_wide): Delete.
37393 (tree_int_cst_lt): Define inline.
37394 (tree_int_cst_le): New.
37395 (tree_int_cst_compare): Define inline.
37396 (tree_int_cst_min_precision): Take a signop rather than a bool.
37397 (wi::int_traits <const_tree>): New.
37398 (wi::int_traits <tree>): New.
37399 (wi::extended_tree): New.
37400 (wi::int_traits <wi::extended_tree>): New.
37401 (wi::to_widest): New.
37402 (wi::to_offset): New.
37403 (wi::fits_to_tree_p): New.
37404 (wi::min_value): New.
37405 (wi::max_value): New.
37406 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37407 (copy_tree_body_r): Likewise.
37408 * tree-object-size.c (compute_object_offset): Likewise.
37409 (addr_object_size): Likewise.
37410 * tree-predcom.c: Include wide-int-print.h.
37411 (struct dref_d): Change type of offset to widest_int.
37412 (dump_dref): Call wide-int printer.
37413 (aff_combination_dr_offset): Use wide-int interfaces.
37414 (determine_offset): Take a widest_int pointer rather than a
37415 double_int pointer.
37416 (split_data_refs_to_components): Use wide-int interfaces.
37417 (suitable_component_p): Likewise.
37418 (order_drefs): Likewise.
37419 (add_ref_to_chain): Likewise.
37420 (valid_initializer_p): Likewise.
37421 (determine_roots_comp): Likewise.
37422 * tree-pretty-print.c: Include wide-int-print.h.
37423 (dump_generic_node): Use wide-int interfaces.
37424 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37425 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37426 (move_fixed_address_to_symbol): Likewise.
37427 (move_hint_to_base): Likewise.
37428 (move_pointer_to_base): Likewise.
37429 (move_variant_to_index): Likewise.
37430 (most_expensive_mult_to_index): Likewise.
37431 (addr_to_parts): Likewise.
37432 (copy_ref_info): Likewise.
37433 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37434 (indirect_refs_may_alias_p): Likewise.
37435 (stmt_kills_ref_p_1): Likewise.
37436 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37437 * tree-ssa-ccp.c: Update comment at top of file. Include
37439 (struct prop_value_d): Change type of mask to widest_int.
37440 (extend_mask): New function.
37441 (dump_lattice_value): Use wide-int interfaces.
37442 (get_default_value): Likewise.
37443 (set_constant_value): Likewise.
37444 (set_value_varying): Likewise.
37445 (valid_lattice_transition): Likewise.
37446 (set_lattice_value): Likewise.
37447 (value_to_double_int): Delete.
37448 (value_to_wide_int): New.
37449 (get_value_from_alignment): Use wide-int interfaces.
37450 (get_value_for_expr): Likewise.
37451 (do_dbg_cnt): Likewise.
37452 (ccp_finalize): Likewise.
37453 (ccp_lattice_meet): Likewise.
37454 (bit_value_unop_1): Use widest_ints rather than double_ints.
37455 (bit_value_binop_1): Likewise.
37456 (bit_value_unop): Use wide-int interfaces.
37457 (bit_value_binop): Likewise.
37458 (bit_value_assume_aligned): Likewise.
37459 (evaluate_stmt): Likewise.
37460 (ccp_fold_stmt): Likewise.
37461 (visit_cond_stmt): Likewise.
37462 (ccp_visit_stmt): Likewise.
37463 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37464 (constant_pointer_difference): Likewise.
37465 (associate_pointerplus): Likewise.
37466 (combine_conversions): Likewise.
37467 * tree-ssa-loop.h: Include wide-int.h.
37468 (struct tree_niter_desc): Change type of max to widest_int.
37469 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37470 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37471 (remove_redundant_iv_tests): Likewise.
37472 (canonicalize_loop_induction_variables): Likewise.
37473 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37474 (constant_multiple_of): Take a widest_int pointer instead of
37475 a double_int pointer.
37476 (get_computation_aff): Use wide-int interfaces.
37477 (ptr_difference_cost): Likewise.
37478 (difference_cost): Likewise.
37479 (get_loop_invariant_expr_id): Likewise.
37480 (get_computation_cost_at): Likewise.
37481 (iv_elimination_compare_lt): Likewise.
37482 (may_eliminate_iv): Likewise.
37483 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37484 instead of double_int.
37485 (max_loop_iterations): Likewise.
37486 (max_stmt_executions): Likewise.
37487 (estimated_stmt_executions): Likewise.
37488 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37489 (split_to_var_and_offset): Use wide-int interfaces.
37490 (determine_value_range): Likewise.
37491 (bound_difference_of_offsetted_base): Likewise.
37492 (bounds_add): Take a widest_int instead of a double_int.
37493 (number_of_iterations_ne_max): Use wide-int interfaces.
37494 (number_of_iterations_ne): Likewise.
37495 (number_of_iterations_lt_to_ne): Likewise.
37496 (assert_loop_rolls_lt): Likewise.
37497 (number_of_iterations_lt): Likewise.
37498 (number_of_iterations_le): Likewise.
37499 (number_of_iterations_cond): Likewise.
37500 (number_of_iterations_exit): Likewise.
37501 (finite_loop_p): Likewise.
37502 (derive_constant_upper_bound_assign): Likewise.
37503 (derive_constant_upper_bound): Return a widest_int.
37504 (derive_constant_upper_bound_ops): Likewise.
37505 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37506 (record_estimate): Take a widest_int rather than a double_int.
37507 (record_nonwrapping_iv): Use wide-int interfaces.
37508 (double_int_cmp): Delete.
37509 (wide_int_cmp): New.
37510 (bound_index): Take a widest_int rather than a double_int.
37511 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37512 (maybe_lower_iteration_bound): Likewise.
37513 (estimate_numbers_of_iterations_loop): Likewise.
37514 (estimated_loop_iterations): Take a widest_int pointer than than
37515 a double_int pointer.
37516 (estimated_loop_iterations_int): Use wide-int interfaces.
37517 (max_loop_iterations): Take a widest_int pointer than than
37518 a double_int pointer.
37519 (max_loop_iterations_int): Use wide-int interfaces.
37520 (max_stmt_executions): Take a widest_int pointer than than
37521 a double_int pointer.
37522 (estimated_stmt_executions): Likewise.
37523 (n_of_executions_at_most): Use wide-int interfaces.
37524 (scev_probably_wraps_p): Likewise.
37525 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37526 to real_to_integer.
37527 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37529 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37530 double_ints. Adjust for trailing_wide_ints <3> representation.
37531 (set_nonzero_bits): Likewise.
37532 (get_range_info): Return wide_ints rather than double_ints.
37533 Adjust for trailing_wide_ints <3> representation.
37534 (get_nonzero_bits): Likewise.
37535 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37537 * tree-ssanames.h (struct range_info_def): Replace min, max and
37538 nonzero_bits with a trailing_wide_ints <3>.
37539 (set_range_info): Use wide_int_refs rather than double_ints.
37540 (set_nonzero_bits): Likewise.
37541 (get_range_info): Return wide_ints rather than double_ints.
37542 (get_nonzero_bits): Likewise.
37543 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37544 * tree-ssa-pre.c (phi_translate_1): Likewise.
37545 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37546 (acceptable_pow_call): Likewise.
37547 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37549 (vn_reference_fold_indirect): Likewise.
37550 (vn_reference_maybe_forwprop_address): Likewise.
37551 (valueize_refs_1): Likewise.
37552 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37553 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37554 tree_int_cst_lt and tree_int_cst_le.
37555 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37557 (streamer_alloc_tree): Likewise.
37558 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37559 (streamer_write_tree_header): Likewise.
37560 (streamer_write_integer_cst): Likewise.
37561 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37562 (build_constructors): Likewise.
37563 (array_value_type): Likewise.
37564 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37565 (vect_check_gather): Likewise.
37566 * tree-vect-generic.c (build_replicated_const): Likewise.
37567 (expand_vector_divmod): Likewise.
37568 * tree-vect-loop.c (vect_transform_loop): Likewise.
37569 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37570 (vect_do_peeling_for_alignment): Likewise.
37571 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37572 * tree-vrp.c: Include wide-int.h.
37573 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37574 (extract_range_from_assert): Use wide-int interfaces.
37575 (vrp_int_const_binop): Likewise.
37576 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37577 double_int pointers.
37578 (ranges_from_anti_range): Use wide-int interfaces.
37579 (quad_int_cmp): Delete.
37580 (quad_int_pair_sort): Likewise.
37581 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37582 (extract_range_from_unary_expr_1): Likewise.
37583 (adjust_range_with_scev): Likewise.
37584 (masked_increment): Take and return wide_ints rather than double_ints.
37585 (register_edge_assert_for_2): Use wide-int interfaces.
37586 (check_array_ref): Likewise.
37587 (search_for_addr_array): Likewise.
37588 (maybe_set_nonzero_bits): Likewise.
37589 (union_ranges): Pass an integer of the correct type instead of
37590 using integer_one_node.
37591 (intersect_ranges): Likewise.
37592 (simplify_truth_ops_using_ranges): Likewise.
37593 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37594 (range_fits_type_p): Likewise.
37595 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37597 (simplify_conversion_using_ranges): Use wide-int interfaces.
37598 (simplify_float_conversion_using_ranges): Likewise.
37599 (vrp_finalize): Likewise.
37600 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37601 (gimple_stringops_transform): Likewise.
37602 * varasm.c (decode_addr_const): Likewise.
37603 (const_hash_1): Likewise.
37604 (const_rtx_hash_1): Likewise
37605 (output_constant): Likewise.
37606 (array_size_for_constructor): Likewise.
37607 (output_constructor_regular_field): Likewise.
37608 (output_constructor_bitfield): Likewise.
37609 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37610 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37612 * gencheck.c: Define BITS_PER_UNIT.
37613 * wide-int.cc: New.
37615 * wide-int-print.cc: New.
37616 * wide-int-print.h: New.
37618 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37620 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37622 2014-05-06 Richard Biener <rguenther@suse.de>
37624 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37625 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37626 (TODO_verify_all): Adjust.
37627 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37628 TODO_verify_stmts and TODO_verify_rtl_sharing.
37629 * bb-reorder.c: Likewise.
37630 * cfgexpand.c: Likewise.
37631 * cprop.c: Likewise.
37633 * function.c: Likewise.
37634 * fwprop.c: Likewise.
37635 * gcse.c: Likewise.
37636 * gimple-ssa-isolate-paths.c: Likewise.
37637 * gimple-ssa-strength-reduction.c: Likewise.
37638 * ipa-split.c: Likewise.
37639 * loop-init.c: Likewise.
37640 * loop-unroll.c: Likewise.
37641 * lower-subreg.c: Likewise.
37642 * modulo-sched.c: Likewise.
37643 * postreload-gcse.c: Likewise.
37644 * predict.c: Likewise.
37645 * recog.c: Likewise.
37646 * sched-rgn.c: Likewise.
37647 * store-motion.c: Likewise.
37648 * tracer.c: Likewise.
37649 * trans-mem.c: Likewise.
37650 * tree-call-cdce.c: Likewise.
37651 * tree-cfg.c: Likewise.
37652 * tree-cfgcleanup.c: Likewise.
37653 * tree-complex.c: Likewise.
37654 * tree-eh.c: Likewise.
37655 * tree-emutls.c: Likewise.
37656 * tree-if-conv.c: Likewise.
37657 * tree-into-ssa.c: Likewise.
37658 * tree-loop-distribution.c: Likewise.
37659 * tree-object-size.c: Likewise.
37660 * tree-parloops.c: Likewise.
37661 * tree-pass.h: Likewise.
37662 * tree-sra.c: Likewise.
37663 * tree-ssa-ccp.c: Likewise.
37664 * tree-ssa-copy.c: Likewise.
37665 * tree-ssa-copyrename.c: Likewise.
37666 * tree-ssa-dce.c: Likewise.
37667 * tree-ssa-dom.c: Likewise.
37668 * tree-ssa-dse.c: Likewise.
37669 * tree-ssa-forwprop.c: Likewise.
37670 * tree-ssa-ifcombine.c: Likewise.
37671 * tree-ssa-loop-ch.c: Likewise.
37672 * tree-ssa-loop-ivcanon.c: Likewise.
37673 * tree-ssa-loop.c: Likewise.
37674 * tree-ssa-math-opts.c: Likewise.
37675 * tree-ssa-phiopt.c: Likewise.
37676 * tree-ssa-phiprop.c: Likewise.
37677 * tree-ssa-pre.c: Likewise.
37678 * tree-ssa-reassoc.c: Likewise.
37679 * tree-ssa-sink.c: Likewise.
37680 * tree-ssa-strlen.c: Likewise.
37681 * tree-ssa-tail-merge.c: Likewise.
37682 * tree-ssa-uncprop.c: Likewise.
37683 * tree-switch-conversion.c: Likewise.
37684 * tree-tailcall.c: Likewise.
37685 * tree-vect-generic.c: Likewise.
37686 * tree-vectorizer.c: Likewise.
37687 * tree-vrp.c: Likewise.
37688 * tsan.c: Likewise.
37689 * var-tracking.c: Likewise.
37690 * bt-load.c: Likewise.
37691 * cfgcleanup.c: Likewise.
37692 * combine-stack-adj.c: Likewise.
37693 * combine.c: Likewise.
37694 * compare-elim.c: Likewise.
37695 * config/epiphany/resolve-sw-modes.c: Likewise.
37696 * config/i386/i386.c: Likewise.
37697 * config/mips/mips.c: Likewise.
37698 * config/s390/s390.c: Likewise.
37699 * config/sh/sh_treg_combine.cc: Likewise.
37700 * config/sparc/sparc.c: Likewise.
37703 * final.c: Likewise.
37704 * ifcvt.c: Likewise.
37705 * mode-switching.c: Likewise.
37706 * passes.c: Likewise.
37707 * postreload.c: Likewise.
37709 * reg-stack.c: Likewise.
37710 * regcprop.c: Likewise.
37711 * regrename.c: Likewise.
37714 2014-05-06 Richard Biener <rguenther@suse.de>
37716 PR middle-end/61070
37717 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37718 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37720 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37723 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37725 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37726 Tom de Vries <tom@codesourcery.com>
37728 * target.def (call_fusage_contains_non_callee_clobbers): New
37730 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37732 (@node Miscellaneous Register Hooks): New node.
37733 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37734 * doc/tm.texi: Regenerate.
37736 2014-05-05 Marek Polacek <polacek@redhat.com>
37739 * opts.c (common_handle_option): Call error_at instead of warning_at.
37741 2014-05-05 Richard Biener <rguenther@suse.de>
37743 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37744 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37745 under the TODO_verify_il umbrella.
37747 2014-05-05 Richard Biener <rguenther@suse.de>
37749 * passes.c (execute_function_todo): Move TODO_verify_flow under
37750 the TODO_verify_ul umbrella.
37752 2014-05-05 Richard Biener <rguenther@suse.de>
37754 PR middle-end/61010
37755 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37756 X & CST away from a CST that is the mask of a mode.
37758 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37760 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37761 int argument to enum machine_mode.
37762 (picochip_class_max_nregs): Ditto.
37763 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37764 (picochip_class_max_nregs): Ditto.
37766 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37768 * target.def: Add new target hook.
37769 * doc/tm.texi: Regenerate.
37770 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37771 * targhooks.c (default_keep_leaf_when_profiled): New function.
37773 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37774 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37776 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37778 PR tree-optimization/60363
37779 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37780 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37781 (update_destination_phis): New parameter.
37782 (create_edge_and_update_destination_phis): Ditto.
37783 (ssa_fix_duplicate_block_edges): Pass new arguments.
37784 (thread_single_edge): Ditto.
37786 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37788 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37789 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37790 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37791 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37792 Use RS6000_BTM_HARD_FLOAT.
37793 (BU_MISC_2): Likewise.
37794 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37795 RS6000_BTM_HARD_FLOAT.
37796 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37797 is explicitly used.
37798 (rs6000_invalid_builtin): Add hard floating builtin support.
37799 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37800 hard float builtins.
37801 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37803 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37805 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37806 Add missing function* argument.
37808 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37810 * lra-constraints.c (valid_address_p): Move earlier in file.
37811 Add a constraint argument to the address_info version.
37812 (satisfies_memory_constraint_p): New function.
37813 (satisfies_address_constraint_p): Likewise.
37814 (process_alt_operands, curr_insn_transform): Use them.
37815 (process_address): Pass the constraint to valid_address_p when
37816 checking address operands.
37818 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37820 * config/mips/mips.c (mips_isa_rev): New variable.
37821 (mips_set_architecture): Set it.
37822 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37824 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37825 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37826 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37827 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37828 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37829 conditions in terms of mips_isa_rev.
37830 (mips_isa_rev): Declare.
37832 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37834 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37835 (prob_unlikely, prob_likely): Make variables const.
37837 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37839 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37841 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37843 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37845 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37847 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37848 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37849 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37851 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37852 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37854 Replace usage of ROUND_REG with sh_round_reg.
37855 Use CEIL instead of ROUND_ADVANCE.
37857 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37860 * config/sh/sh.c: Include stdlib headers before everything else.
37862 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37864 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37865 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37866 (gimplify_adjust_omp_clauses): Simd region is never
37867 directly nested in combined parallel. Instead, for linear
37868 with copyin/copyout, if in combined for simd loop, make decl
37869 firstprivate/lastprivate on OMP_FOR.
37870 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37871 expand_omp_for_static_chunk): When setting endvar, also set
37872 fd->loop.v to the same value.
37874 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37876 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37878 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37880 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37883 2014-05-02 Marek Polacek <polacek@redhat.com>
37885 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37887 2014-05-02 Kito Cheng <kito@0xlab.org>
37889 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37890 to a C expression marco.
37891 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37892 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37893 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37894 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37895 HONOR_REG_ALLOC_ORDER.
37896 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37898 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37900 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37902 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37904 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37906 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37908 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37909 (convert_scalar_cond_reduction): Likewise.
37910 (predicate_scalar_phi): Add recognition and transformation
37911 of simple conditioanl reduction to be vectorizable.
37913 2014-05-01 Marek Polacek <polacek@redhat.com>
37916 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37918 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37920 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37921 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37922 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37923 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37924 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37925 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37926 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37927 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37929 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37931 * config/arc/arc.opt (mlra): Move comment above option name
37932 to avoid mis-parsing as language options.
37934 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37936 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37937 * config/sol2.h: ... here.
37938 * config/sol2-10.h: Remove.
37940 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37941 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37942 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37943 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37944 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37945 * config/sol2.h: ... here.
37946 (SECTION_NAME_FORMAT): Don't redefine.
37947 (STARTFILE_ARCH32_SPEC): Rename to ...
37948 (STARTFILE_ARCH_SPEC): ... this.
37949 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37950 * config/sparc/sol2.h: ... here.
37951 (SECTION_NAME_FORMAT): Don't undef.
37952 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37953 (SUBTARGET_EXTRA_SPECS): Remove.
37954 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37956 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37957 (MD_STARTFILE_PREFIX): Remove.
37958 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37959 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37960 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37961 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37962 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37963 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37964 * config/i386/sol2.h: ... here.
37965 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37966 * config/i386/sol2-bi.h: Remove.
37967 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37968 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37970 * config/i386/t-sol2-64: Rename to ...
37971 * config/i386/t-sol2: ... this.
37972 * config/sparc/t-sol2-64: Rename to ...
37973 * config/sparc/t-sol2: ... this.
37975 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37976 sol2_tm_file_head, sol2_tm_file_tail.
37977 Include ${cpu_type}/sol2.h before sol2.h.
37979 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37980 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37981 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37982 Reflect i386/t-sol2-64 renaming.
37983 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37984 Reflect sparc/t-sol2-64 renaming.
37986 2014-04-30 Richard Biener <rguenther@suse.de>
37988 * passes.c (execute_function_todo): Move TODO_verify_stmts
37989 and TODO_verify_ssa under the TODO_verify_il umbrella.
37990 * tree-ssa.h (verify_ssa): Adjust prototype.
37991 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37992 we should verify SSA operands.
37993 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37994 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37995 whether we should verify whether not throwing stmts have EH info.
37996 * graphite-scop-detection.c (create_sese_edges): Adjust.
37997 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37998 * tree-eh.c (lower_try_finally_switch): Do not add the
37999 default case label twice.
38001 2014-04-30 Marek Polacek <polacek@redhat.com>
38003 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38004 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38005 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38006 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38008 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38010 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38011 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38012 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38013 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38014 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38015 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38016 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38017 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38019 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38021 * tree-cfg.c (dump_function_to_file): Dump the return type of
38022 functions, in a line to itself before the function body, mimicking
38023 the layout of a C function.
38025 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38027 PR tree-optimization/60971
38028 * tree-tailcall.c (process_assignment): Reject conversions which
38031 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38033 * calls.c (initialize_argument_information): Always treat
38034 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38035 (expand_call): Likewise.
38036 (emit_library_call_calue_1): Likewise.
38037 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38038 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38041 2014-04-29 Nick Clifton <nickc@redhat.com>
38043 * config/msp430/msp430.md (umulsidi): Fix typo.
38044 (mulhisi3): Enable even inside interrupt handlers.
38045 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38046 bigger return address pushed in large mode.
38048 2014-04-29 Nick Clifton <nickc@redhat.com>
38050 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38051 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38053 * config/m32r/m32r.c (init_reg_tables): Likewise.
38054 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38055 enum to hold the modes.
38057 2014-04-29 Richard Biener <rguenther@suse.de>
38059 * dominance.c (free_dominance_info): Add overload with
38060 function parameter.
38061 (dom_info_state): Likewise.
38062 (dom_info_available_p): Likewise.
38063 * basic-block.h (free_dominance_info, dom_info_state,
38064 dom_info_available_p): Declare overloads.
38065 * passes.c (execute_function_todo): Verify that verifiers
38066 don't change dominator info state. Drop dominator info
38067 for IPA pass invocations.
38068 * cgraph.c (release_function_body): Restore asserts that
38069 dominator information is released.
38071 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38073 * doc/invoke.texi: Fix typo.
38074 * tree-vrp.c: Fix typos.
38075 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38077 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38079 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38081 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38083 * config/aarch64/aarch64-builtins.c
38084 (aarch64_types_storestruct_lane_qualifiers): New.
38085 (TYPES_STORESTRUCT_LANE): Likewise.
38086 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38087 (st3_lane): Likewise.
38088 (st4_lane): Likewise.
38089 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38090 (vec_store_lanesci_lane<mode>): Likewise.
38091 (vec_store_lanesxi_lane<mode>): Likewise.
38092 (aarch64_st2_lane<VQ:mode>): Likewise.
38093 (aarch64_st3_lane<VQ:mode>): Likewise.
38094 (aarch64_st4_lane<VQ:mode>): Likewise.
38095 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38096 * config/aarch64/arm_neon.h
38097 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38098 use new macro arguments.
38099 (__ST3_LANE_FUNC): Likewise.
38100 (__ST4_LANE_FUNC): Likewise.
38101 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38102 (V_THREE_ELEM): Likewise.
38103 (V_FOUR_ELEM): Likewise.
38105 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38107 * doc/gimple.texi: Replace the description of the now-defunct
38108 union gimple_statement_d with a diagram showing the
38109 gimple_statement_base class hierarchy and its relationships to
38110 the GSS_ and GIMPLE_ enums.
38112 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38114 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38115 * config/aarch64/aarch64.c
38116 (aarch64_cannot_change_mode_class): Weaken conditions.
38117 (aarch64_modes_tieable_p): New.
38118 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38120 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38122 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38123 (loadsync_<mode>): Change mode.
38124 (load_quadpti, store_quadpti): New.
38125 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38126 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38128 2014-04-28 Martin Jambor <mjambor@suse.cz>
38130 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38131 same alias type as the original statement.
38132 (subreplacement_assignment_data): New type.
38133 (handle_unscalarized_data_in_subtree): New type of parameter,
38134 generate new memory accesses with same alias type as the original
38136 (load_assign_lhs_subreplacements): Likewise.
38137 (sra_modify_constructor_assign): Generate new memory accesses with
38138 same alias type as the original statement.
38140 2014-04-28 Richard Biener <rguenther@suse.de>
38142 * tree-pass.h (TODO_verify_il): Define.
38143 (TODO_verify_all): Complete properly.
38144 * passes.c (execute_function_todo): Move existing loop-closed
38145 SSA verification under TODO_verify_il.
38146 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38147 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38148 Fix tree sharing issue.
38150 2014-04-28 Richard Biener <rguenther@suse.de>
38152 PR middle-end/60092
38153 * builtins.def (DEF_C11_BUILTIN): Add.
38154 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38155 * coretypes.h (enum function_class): Add function_c11_misc.
38156 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38157 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38158 (call_may_clobber_ref_p_1): Likewise.
38159 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38160 (mark_all_reaching_defs_necessary_1): Likewise.
38161 (propagate_necessity): Likewise.
38162 (eliminate_unnecessary_stmts): Likewise.
38163 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38165 2014-04-28 Richard Biener <rguenther@suse.de>
38167 * tree-vrp.c (vrp_var_may_overflow): Remove.
38168 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38169 with overflow immediately bump to one before that value and
38170 let iteration figure out overflow status.
38172 2014-04-28 Richard Biener <rguenther@suse.de>
38174 * configure.ac: Do valgrind header checks unconditionally.
38175 Add --enable-valgrind-annotations.
38176 * system.h: Guard valgrind header inclusion with
38177 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38178 * alloc-pool.c (pool_alloc, pool_free): Use
38179 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38180 to guard possibly dead code.
38181 * config.in: Regenerated.
38182 * configure: Likewise.
38184 2014-04-28 Jeff Law <law@redhat.com>
38186 PR tree-optimization/60902
38187 * tree-ssa-threadedge.c
38188 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38189 over real defs when invalidating outputs from statements that do not
38190 produce useful outputs for threading.
38192 2014-04-28 Richard Biener <rguenther@suse.de>
38194 PR tree-optimization/60979
38195 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38196 SCOPs that end in a block with a successor with abnormal
38199 2014-04-28 Richard Biener <rguenther@suse.de>
38201 * tree-pass.h (execute_pass_list): Adjust prototype.
38202 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38203 (do_per_function): Change callback signature, push all actual
38204 work to the callbals.
38205 (do_per_function_toporder): Likewise.
38206 (execute_function_dump): Adjust.
38207 (execute_function_todo): Likewise.
38208 (clear_last_verified): Likewise.
38209 (verify_curr_properties): Likewise.
38210 (update_properties_after_pass): Likewise.
38211 (execute_pass_list_1): Split out from ...
38212 (execute_pass_list): ... here. Adjust.
38213 (execute_ipa_pass_list): Likewise.
38214 * cgraphunit.c (cgraph_add_new_function): Adjust.
38215 (analyze_function): Likewise.
38216 (expand_function): Likewise.
38217 * cgraph.c (release_function_body): Free dominance info
38218 here instead of asserting it was magically freed elsewhere.
38220 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38222 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38223 * configure: Regenerate.
38224 * config/sparc/sparc.opt (muser-mode): New option.
38225 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38227 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38228 * doc/invoke.texi (SPARC options): Document -muser-mode.
38230 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38232 * cselib.c (find_slot_memmode): Delete.
38233 (cselib_hasher): Change compare_type to a struct.
38234 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38236 (preserve_constants_and_equivs): Adjust for new compare_type.
38237 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38238 (wrap_constant): Delete.
38239 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38241 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38243 * doc/install.texi (Building with profile feedback): Remove
38246 2014-04-26 Tom de Vries <tom@codesourcery.com>
38248 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38251 2014-04-25 Cary Coutant <ccoutant@google.com>
38254 * dwarf2out.c (should_move_die_to_comdat): A type definition
38255 can contain a subprogram definition, but don't move it to a
38257 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38258 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38260 (clone_tree_hash): Rename to...
38261 (clone_tree_partial): ...this; change callers. Copy
38262 DW_TAG_subprogram DIEs as declarations.
38263 (copy_decls_walk): Don't copy children of a declaration into a
38266 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38269 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38272 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38274 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38275 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38277 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38280 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38282 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38284 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38286 PR tree-optimization/60930
38287 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38288 creating a multiply candidate by folding two constant
38289 multiplicands when the result overflows.
38291 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38293 PR tree-optimization/60960
38294 * tree-vect-generic.c (expand_vector_operation): Only call
38295 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38297 2014-04-25 Tom de Vries <tom@codesourcery.com>
38299 * expr.c (clobber_reg_mode): New function.
38300 * expr.h (clobber_reg): New function.
38302 2014-04-25 Tom de Vries <tom@codesourcery.com>
38304 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38307 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38308 Tom de Vries <tom@codesourcery.com>
38310 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38312 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38313 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38314 new argument to find_all_hard_reg_sets call.
38316 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38318 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38319 Use HOST_WIDE_INT_C for mask literal.
38320 (aarch_rev16_shleft_mask_imm_p): Likewise.
38322 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38325 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38327 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38329 PR preprocessor/56540
38330 * config/i386/i386-c.c (ix86_target_macros): Define
38331 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38333 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38335 * configure.ac (tga_func): Remove.
38336 (LIB_TLS_SPEC): Remove.
38337 * configure: Regenerate.
38338 * config.in: Regenerate.
38339 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38341 2014-04-25 Richard Biener <rguenther@suse.de>
38344 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38345 call stmt use/clobber sets during stmt walk instead of
38346 walking the possibly incomplete set of caller edges.
38348 2014-04-25 Richard Biener <rguenther@suse.de>
38351 * passes.c (apply_ipa_transforms): Inline into only caller ...
38352 (execute_one_pass): ... here. Properly bring in function
38353 bodies for nodes we want to apply IPA transforms to.
38355 2014-04-24 Cong Hou <congh@google.com>
38357 PR tree-optimization/60896
38358 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38359 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38360 (vect_mark_pattern_stmts): Set the def type of all statements in
38361 PATTERN_DEF_SEQ as vect_internal_def.
38363 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38365 * doc/extend.texi (PowerPC Built-in Functions): Document new
38366 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38367 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38369 * config/rs6000/predicates.md (const_0_to_3_operand): New
38370 predicate to match 0..3 integer constants.
38372 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38373 to support adding miscellaneous builtin functions.
38374 (BU_DFP_MISC_2): Likewise.
38375 (BU_P7_MISC_1): Likewise.
38376 (BU_P7_MISC_2): Likewise.
38377 (BU_P8V_MISC_3): Likewise.
38378 (BU_MISC_1): Likewise.
38379 (BU_MISC_2): Likewise.
38380 (DIVWE): Add extended divide builtin functions.
38381 (DIVWEO): Likewise.
38382 (DIVWEU): Likewise.
38383 (DIVWEUO): Likewise.
38385 (DIVDEO): Likewise.
38386 (DIVDEU): Likewise.
38387 (DIVDEUO): Likewise.
38388 (DXEX): Add decimal floating-point builtin functions.
38390 (DDEDPD): Likewise.
38391 (DDEDPDQ): Likewise.
38392 (DENBCD): Likewise.
38393 (DENBCDQ): Likewise.
38397 (DSCLIQ): Likewise.
38399 (DSCRIQ): Likewise.
38400 (CDTBCD): Add new BCD builtin functions.
38401 (CBCDTD): Likewise.
38402 (ADDG6S): Likewise.
38403 (BCDADD): Likewise.
38404 (BCDADD_LT): Likewise.
38405 (BCDADD_EQ): Likewise.
38406 (BCDADD_GT): Likewise.
38407 (BCDADD_OV): Likewise.
38408 (BCDSUB): Likewise.
38409 (BCDSUB_LT): Likewise.
38410 (BCDSUB_EQ): Likewise.
38411 (BCDSUB_GT): Likewise.
38412 (BCDSUB_OV): Likewise.
38413 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38414 (UNPACK_TD): Likewise.
38415 (PACK_TF): Likewise.
38416 (UNPACK_TF): Likewise.
38417 (UNPACK_TF_0): Likewise.
38418 (UNPACK_TF_1): Likewise.
38419 (PACK_V1TI): Likewise.
38420 (UNPACK_V1TI): Likewise.
38422 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38423 support for decimal floating point builtin functions.
38424 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38425 functions that take constant arguments.
38426 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38427 (rs6000_init_builtins): Setup long double, _Decimal64, and
38428 _Decimal128 types for new builtin functions.
38429 (builtin_function_type): Set the unsigned flags appropriately for
38430 the new builtin functions.
38431 (rs6000_opt_masks): Add support for decimal floating point builtin
38434 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38435 floating point builtin functions.
38436 (RS6000_BTM_COMMON): Likewise.
38437 (RS6000_BTI_long_double): Likewise.
38438 (RS6000_BTI_dfloat64): Likewise.
38439 (RS6000_BTI_dfloat128): Likewise.
38440 (long_double_type_internal_node): Likewise.
38441 (dfloat64_type_internal_node): Likewise.
38442 (dfloat128_type_internal_node): Likewise.
38444 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38445 2.07 bcd arithmetic instructions.
38446 (UNSPEC_BCDSUB): Likewise.
38447 (UNSPEC_BCD_OVERFLOW): Likewise.
38448 (UNSPEC_BCD_ADD_SUB): Likewise.
38449 (bcd_add_sub): Likewise.
38450 (BCD_TEST): Likewise.
38451 (bcd<bcd_add_sub>): Likewise.
38452 (bcd<bcd_add_sub>_test): Likewise.
38453 (bcd<bcd_add_sub>_test2): Likewise.
38454 (bcd<bcd_add_sub>_<code>): Likewise.
38455 (peephole2 for combined bcd ops): Likewise.
38457 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38458 decimal floating point builtin functions.
38459 (UNSPEC_DENBCD): Likewise.
38460 (UNSPEC_DXEX): Likewise.
38461 (UNSPEC_DIEX): Likewise.
38462 (UNSPEC_DSCLI): Likewise.
38463 (UNSPEC_DSCRI): Likewise.
38464 (D64_D128): Likewise.
38465 (dfp_suffix): Likewise.
38466 (dfp_ddedpd_<mode>): Likewise.
38467 (dfp_denbcd_<mode>): Likewise.
38468 (dfp_dxex_<mode>): Likewise.
38469 (dfp_diex_<mode>): Likewise.
38470 (dfp_dscli_<mode>): Likewise.
38471 (dfp_dscri_<mode>): Likewise.
38473 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38475 (UNSPEC_CDTBCD): Likewise.
38476 (UNSPEC_CBCDTD): Likewise.
38477 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38478 (UNSPEC_DIVEO): Likewise.
38479 (UNSPEC_DIVEU): Likewise.
38480 (UNSPEC_DIVEUO): Likewise.
38481 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38482 pack/unpack 128-bit types.
38483 (UNSPEC_PACK_128BIT): Likewise.
38484 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38485 (udiv<mode>3): Use idiv_ldiv mode attribute.
38486 (div<mode>3): Likewise.
38487 (addg6s): Add new BCD builtin functions.
38488 (cdtbcd): Likewise.
38489 (cbcdtd): Likewise.
38490 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38491 (div_extend): Likewise.
38492 (div<div_extend>_<mode>"): Likewise.
38493 (FP128_64): Add support for new builtin functions to pack/unpack
38495 (unpack<mode>): Likewise.
38496 (unpacktf_0): Likewise.
38497 (unpacktf_1): Likewise.
38498 (unpack<mode>_dm): Likewise.
38499 (unpack<mode>_nodm): Likewise.
38500 (pack<mode>): Likewise.
38501 (unpackv1ti): Likewise.
38502 (packv1ti): Likewise.
38504 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38506 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38509 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38511 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38512 * gimplify.c (omp_is_private): Change last argument's type to int.
38513 Only diagnose lastprivate if the simd argument is 1, only diagnose
38514 linear if the simd argument is 2.
38515 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38516 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38517 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38518 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38519 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38520 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38521 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38522 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38523 * tree-nested.c (convert_nonlocal_omp_clauses,
38524 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38526 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38529 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38532 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38534 * flag-types.h (enum ivar_visibility): Add.
38536 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38538 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38539 function * argument.
38541 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38543 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38545 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38546 Tom de Vries <tom@codesourcery.com>
38548 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38549 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38551 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38552 * emit-rtl.c (try_split): Same.
38554 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38555 Tom de Vries <tom@codesourcery.com>
38557 * common.opt (fuse-caller-save): New option.
38559 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38561 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38562 elements for big-endian.
38564 2014-04-24 Richard Biener <rguenther@suse.de>
38566 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38567 during TER and instead use the sepops interface for expanding
38568 non-GIMPLE_SINGLE_RHS.
38570 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38572 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38573 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38575 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38577 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38578 assembler 64-bit option.
38579 * configure: Regenerate.
38581 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38583 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38584 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38585 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38586 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38587 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38589 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38591 * config/aarch64/aarch64-builtins.c
38592 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38593 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38594 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38595 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38597 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38598 (Vrevsuff): New mode attribute.
38600 2014-04-24 Terry Guo <terry.guo@arm.com>
38602 * config/arm/arm.h (machine_function): Define variable
38603 after_arm_reorg here.
38604 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38605 (arm_split_constant): Update the way to access variable
38607 (arm_reorg): Ditto.
38608 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38610 2014-04-23 Tom de Vries <tom@codesourcery.com>
38612 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38614 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38616 * is-a.h: Update comments to reflect the following changes to the
38617 "pointerness" of the API, making the template parameter match the
38618 return type, allowing use of is-a.h with typedefs of pointers.
38619 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38620 that the return type matches the parameter to the is_a_helper.
38622 (dyn_cast): Likewise.
38624 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38625 pointer from the is-a.h API.
38627 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38628 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38630 (is_a_helper <varpool_node>::test): Likewise, convert to...
38631 (is_a_helper <varpool_node *>::test): ...this.
38633 (varpool_first_variable): Update for removal of implicit pointer
38634 from the is-a.h API.
38635 (varpool_next_variable): Likewise.
38636 (varpool_first_static_initializer): Likewise.
38637 (varpool_next_static_initializer): Likewise.
38638 (varpool_first_defined_variable): Likewise.
38639 (varpool_next_defined_variable): Likewise.
38640 (cgraph_first_defined_function): Likewise.
38641 (cgraph_next_defined_function): Likewise.
38642 (cgraph_first_function): Likewise.
38643 (cgraph_next_function): Likewise.
38644 (cgraph_first_function_with_gimple_body): Likewise.
38645 (cgraph_next_function_with_gimple_body): Likewise.
38646 (cgraph_alias_target): Likewise.
38647 (varpool_alias_target): Likewise.
38648 (cgraph_function_or_thunk_node): Likewise.
38649 (varpool_variable_node): Likewise.
38650 (symtab_real_symbol_p): Likewise.
38651 * cgraphunit.c (referred_to_p): Likewise.
38652 (analyze_functions): Likewise.
38653 (handle_alias_pairs): Likewise.
38654 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38655 * gimple-ssa.h (gimple_vuse_op): Likewise.
38656 (gimple_vdef_op): Likewise.
38657 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38658 * gimple.c (gimple_build_asm_1): Likewise.
38659 (gimple_build_try): Likewise.
38660 (gimple_build_resx): Likewise.
38661 (gimple_build_eh_dispatch): Likewise.
38662 (gimple_build_omp_for): Likewise.
38663 (gimple_omp_for_set_clauses): Likewise.
38665 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38666 (is_a_helper <gimple_statement_asm *>::test): ...this.
38667 (is_a_helper <gimple_statement_bind>::test): Convert to...
38668 (is_a_helper <gimple_statement_bind *>::test): ...this.
38669 (is_a_helper <gimple_statement_call>::test): Convert to...
38670 (is_a_helper <gimple_statement_call *>::test): ...this.
38671 (is_a_helper <gimple_statement_catch>::test): Convert to...
38672 (is_a_helper <gimple_statement_catch *>::test): ...this.
38673 (is_a_helper <gimple_statement_resx>::test): Convert to...
38674 (is_a_helper <gimple_statement_resx *>::test): ...this.
38675 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38676 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38677 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38678 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38679 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38680 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38681 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38682 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38683 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38684 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38685 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38686 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38687 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38688 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38689 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38690 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38691 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38692 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38693 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38694 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38695 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38696 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38697 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38698 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38699 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38700 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38701 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38702 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38703 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38704 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38705 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38706 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38707 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38708 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38709 (is_a_helper <gimple_statement_phi>::test): Convert to...
38710 (is_a_helper <gimple_statement_phi *>::test): ...this.
38711 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38712 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38713 (is_a_helper <gimple_statement_try>::test): Convert to...
38714 (is_a_helper <gimple_statement_try *>::test): ...this.
38715 (is_a_helper <gimple_statement_wce>::test): Convert to...
38716 (is_a_helper <gimple_statement_wce *>::test): ...this.
38717 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38718 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38719 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38720 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38721 (is_a_helper <const gimple_statement_call>::test): Convert to...
38722 (is_a_helper <const gimple_statement_call *>::test): ...this.
38723 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38724 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38725 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38726 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38727 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38728 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38729 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38730 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38731 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38733 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38735 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38737 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38739 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38740 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38741 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38743 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38744 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38746 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38747 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38748 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38749 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38750 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38751 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38753 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38754 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38755 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38756 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38758 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38759 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38760 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38761 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38762 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38763 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38764 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38765 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38766 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38767 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38768 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38769 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38770 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38771 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38772 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38773 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38775 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38777 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38778 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38780 (gimple_use_ops): Update for removal of implicit pointer from the
38782 (gimple_set_use_ops): Likewise.
38783 (gimple_vuse): Likewise.
38784 (gimple_vdef): Likewise.
38785 (gimple_vuse_ptr): Likewise.
38786 (gimple_vdef_ptr): Likewise.
38787 (gimple_set_vuse): Likewise.
38788 (gimple_set_vdef): Likewise.
38789 (gimple_omp_return_set_lhs): Likewise.
38790 (gimple_omp_return_lhs): Likewise.
38791 (gimple_omp_return_lhs_ptr): Likewise.
38792 (gimple_call_fntype): Likewise.
38793 (gimple_call_set_fntype): Likewise.
38794 (gimple_call_set_internal_fn): Likewise.
38795 (gimple_call_use_set): Likewise.
38796 (gimple_call_clobber_set): Likewise.
38797 (gimple_bind_vars): Likewise.
38798 (gimple_bind_set_vars): Likewise.
38799 (gimple_bind_body_ptr): Likewise.
38800 (gimple_bind_set_body): Likewise.
38801 (gimple_bind_add_stmt): Likewise.
38802 (gimple_bind_block): Likewise.
38803 (gimple_bind_set_block): Likewise.
38804 (gimple_asm_ninputs): Likewise.
38805 (gimple_asm_noutputs): Likewise.
38806 (gimple_asm_nclobbers): Likewise.
38807 (gimple_asm_nlabels): Likewise.
38808 (gimple_asm_input_op): Likewise.
38809 (gimple_asm_input_op_ptr): Likewise.
38810 (gimple_asm_output_op): Likewise.
38811 (gimple_asm_output_op_ptr): Likewise.
38812 (gimple_asm_set_output_op): Likewise.
38813 (gimple_asm_clobber_op): Likewise.
38814 (gimple_asm_set_clobber_op): Likewise.
38815 (gimple_asm_label_op): Likewise.
38816 (gimple_asm_set_label_op): Likewise.
38817 (gimple_asm_string): Likewise.
38818 (gimple_catch_types): Likewise.
38819 (gimple_catch_types_ptr): Likewise.
38820 (gimple_catch_handler_ptr): Likewise.
38821 (gimple_catch_set_types): Likewise.
38822 (gimple_catch_set_handler): Likewise.
38823 (gimple_eh_filter_types): Likewise.
38824 (gimple_eh_filter_types_ptr): Likewise.
38825 (gimple_eh_filter_failure_ptr): Likewise.
38826 (gimple_eh_filter_set_types): Likewise.
38827 (gimple_eh_filter_set_failure): Likewise.
38828 (gimple_eh_must_not_throw_fndecl): Likewise.
38829 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38830 (gimple_eh_else_n_body_ptr): Likewise.
38831 (gimple_eh_else_e_body_ptr): Likewise.
38832 (gimple_eh_else_set_n_body): Likewise.
38833 (gimple_eh_else_set_e_body): Likewise.
38834 (gimple_try_eval_ptr): Likewise.
38835 (gimple_try_cleanup_ptr): Likewise.
38836 (gimple_try_set_eval): Likewise.
38837 (gimple_try_set_cleanup): Likewise.
38838 (gimple_wce_cleanup_ptr): Likewise.
38839 (gimple_wce_set_cleanup): Likewise.
38840 (gimple_phi_capacity): Likewise.
38841 (gimple_phi_num_args): Likewise.
38842 (gimple_phi_result): Likewise.
38843 (gimple_phi_result_ptr): Likewise.
38844 (gimple_phi_set_result): Likewise.
38845 (gimple_phi_arg): Likewise.
38846 (gimple_phi_set_arg): Likewise.
38847 (gimple_resx_region): Likewise.
38848 (gimple_resx_set_region): Likewise.
38849 (gimple_eh_dispatch_region): Likewise.
38850 (gimple_eh_dispatch_set_region): Likewise.
38851 (gimple_omp_critical_name): Likewise.
38852 (gimple_omp_critical_name_ptr): Likewise.
38853 (gimple_omp_critical_set_name): Likewise.
38854 (gimple_omp_for_clauses): Likewise.
38855 (gimple_omp_for_clauses_ptr): Likewise.
38856 (gimple_omp_for_set_clauses): Likewise.
38857 (gimple_omp_for_collapse): Likewise.
38858 (gimple_omp_for_index): Likewise.
38859 (gimple_omp_for_index_ptr): Likewise.
38860 (gimple_omp_for_set_index): Likewise.
38861 (gimple_omp_for_initial): Likewise.
38862 (gimple_omp_for_initial_ptr): Likewise.
38863 (gimple_omp_for_set_initial): Likewise.
38864 (gimple_omp_for_final): Likewise.
38865 (gimple_omp_for_final_ptr): Likewise.
38866 (gimple_omp_for_set_final): Likewise.
38867 (gimple_omp_for_incr): Likewise.
38868 (gimple_omp_for_incr_ptr): Likewise.
38869 (gimple_omp_for_set_incr): Likewise.
38870 (gimple_omp_for_pre_body_ptr): Likewise.
38871 (gimple_omp_for_set_pre_body): Likewise.
38872 (gimple_omp_parallel_clauses): Likewise.
38873 (gimple_omp_parallel_clauses_ptr): Likewise.
38874 (gimple_omp_parallel_set_clauses): Likewise.
38875 (gimple_omp_parallel_child_fn): Likewise.
38876 (gimple_omp_parallel_child_fn_ptr): Likewise.
38877 (gimple_omp_parallel_set_child_fn): Likewise.
38878 (gimple_omp_parallel_data_arg): Likewise.
38879 (gimple_omp_parallel_data_arg_ptr): Likewise.
38880 (gimple_omp_parallel_set_data_arg): Likewise.
38881 (gimple_omp_task_clauses): Likewise.
38882 (gimple_omp_task_clauses_ptr): Likewise.
38883 (gimple_omp_task_set_clauses): Likewise.
38884 (gimple_omp_task_child_fn): Likewise.
38885 (gimple_omp_task_child_fn_ptr): Likewise.
38886 (gimple_omp_task_set_child_fn): Likewise.
38887 (gimple_omp_task_data_arg): Likewise.
38888 (gimple_omp_task_data_arg_ptr): Likewise.
38889 (gimple_omp_task_set_data_arg): Likewise.
38890 (gimple_omp_taskreg_clauses): Likewise.
38891 (gimple_omp_taskreg_clauses_ptr): Likewise.
38892 (gimple_omp_taskreg_set_clauses): Likewise.
38893 (gimple_omp_taskreg_child_fn): Likewise.
38894 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38895 (gimple_omp_taskreg_set_child_fn): Likewise.
38896 (gimple_omp_taskreg_data_arg): Likewise.
38897 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38898 (gimple_omp_taskreg_set_data_arg): Likewise.
38899 (gimple_omp_task_copy_fn): Likewise.
38900 (gimple_omp_task_copy_fn_ptr): Likewise.
38901 (gimple_omp_task_set_copy_fn): Likewise.
38902 (gimple_omp_task_arg_size): Likewise.
38903 (gimple_omp_task_arg_size_ptr): Likewise.
38904 (gimple_omp_task_set_arg_size): Likewise.
38905 (gimple_omp_task_arg_align): Likewise.
38906 (gimple_omp_task_arg_align_ptr): Likewise.
38907 (gimple_omp_task_set_arg_align): Likewise.
38908 (gimple_omp_single_clauses): Likewise.
38909 (gimple_omp_single_clauses_ptr): Likewise.
38910 (gimple_omp_single_set_clauses): Likewise.
38911 (gimple_omp_target_clauses): Likewise.
38912 (gimple_omp_target_clauses_ptr): Likewise.
38913 (gimple_omp_target_set_clauses): Likewise.
38914 (gimple_omp_target_child_fn): Likewise.
38915 (gimple_omp_target_child_fn_ptr): Likewise.
38916 (gimple_omp_target_set_child_fn): Likewise.
38917 (gimple_omp_target_data_arg): Likewise.
38918 (gimple_omp_target_data_arg_ptr): Likewise.
38919 (gimple_omp_target_set_data_arg): Likewise.
38920 (gimple_omp_teams_clauses): Likewise.
38921 (gimple_omp_teams_clauses_ptr): Likewise.
38922 (gimple_omp_teams_set_clauses): Likewise.
38923 (gimple_omp_sections_clauses): Likewise.
38924 (gimple_omp_sections_clauses_ptr): Likewise.
38925 (gimple_omp_sections_set_clauses): Likewise.
38926 (gimple_omp_sections_control): Likewise.
38927 (gimple_omp_sections_control_ptr): Likewise.
38928 (gimple_omp_sections_set_control): Likewise.
38929 (gimple_omp_for_set_cond): Likewise.
38930 (gimple_omp_for_cond): Likewise.
38931 (gimple_omp_atomic_store_set_val): Likewise.
38932 (gimple_omp_atomic_store_val): Likewise.
38933 (gimple_omp_atomic_store_val_ptr): Likewise.
38934 (gimple_omp_atomic_load_set_lhs): Likewise.
38935 (gimple_omp_atomic_load_lhs): Likewise.
38936 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38937 (gimple_omp_atomic_load_set_rhs): Likewise.
38938 (gimple_omp_atomic_load_rhs): Likewise.
38939 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38940 (gimple_omp_continue_control_def): Likewise.
38941 (gimple_omp_continue_control_def_ptr): Likewise.
38942 (gimple_omp_continue_set_control_def): Likewise.
38943 (gimple_omp_continue_control_use): Likewise.
38944 (gimple_omp_continue_control_use_ptr): Likewise.
38945 (gimple_omp_continue_set_control_use): Likewise.
38946 (gimple_transaction_body_ptr): Likewise.
38947 (gimple_transaction_label): Likewise.
38948 (gimple_transaction_label_ptr): Likewise.
38949 (gimple_transaction_set_body): Likewise.
38950 (gimple_transaction_set_label): Likewise.
38952 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38953 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38954 * ipa-ref.c (ipa_record_reference): Likewise.
38955 * ipa-reference.c (analyze_function): Likewise.
38956 (ipa_reference_write_optimization_summary): Likewise.
38957 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38958 (address_taken_from_non_vtable_p): Likewise.
38959 (comdat_can_be_unshared_p_1): Likewise.
38960 * lto-cgraph.c (lto_output_ref): Likewise.
38961 (add_references): Likewise.
38962 (compute_ltrans_boundary): Likewise.
38963 (output_symtab): Likewise.
38964 (input_ref): Likewise.
38965 (input_cgraph_1): Likewise.
38966 (output_cgraph_opt_summary): Likewise.
38967 * lto-streamer-out.c (lto_output): Likewise.
38968 (output_symbol_p): Likewise.
38969 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38970 (lsei_start_function_in_partition): Likewise.
38971 (lsei_next_variable_in_partition): Likewise.
38972 (lsei_start_variable_in_partition): Likewise.
38973 * symtab.c (insert_to_assembler_name_hash): Likewise.
38974 (unlink_from_assembler_name_hash): Likewise.
38975 (symtab_unregister_node): Likewise.
38976 (symtab_remove_node): Likewise.
38977 (dump_symtab_node): Likewise.
38978 (verify_symtab_base): Likewise.
38979 (verify_symtab_node): Likewise.
38980 (symtab_make_decl_local): Likewise.
38981 (symtab_alias_ultimate_target): Likewise.
38982 (symtab_resolve_alias): Likewise.
38983 (symtab_get_symbol_partitioning_class): Likewise.
38984 * tree-phinodes.c (allocate_phi_node): Likewise.
38985 (reserve_phi_args_for_new_edge): Likewise.
38986 (remove_phi_args): Likewise.
38987 * varpool.c (varpool_node_for_asm): Likewise.
38988 (varpool_remove_unreferenced_decls): Likewise.
38990 2014-04-23 Jeff Law <law@redhat.com>
38992 PR tree-optimization/60902
38993 * tree-ssa-threadedge.c
38994 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38995 invalidate outputs from statements that do not produce useful
38996 outputs for threading.
38998 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39000 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39001 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39002 machine descriptions for Stack Smashing Protector.
39004 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39006 * aarch64.md (<optab>_rol<mode>3): New pattern.
39007 (<optab>_rolsi3_uxtw): Likewise.
39008 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39010 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39012 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39013 (arm_cortex_a12_tune): Likewise.
39015 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39017 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39019 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39021 * config/arm/arm.md (arm_rev16si2): New pattern.
39022 (arm_rev16si2_alt): Likewise.
39023 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39025 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39027 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39028 (rev16<mode>2_alt): Likewise.
39029 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39030 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39031 (aarch_rev16_shleft_mask_imm_p): Likewise.
39032 (aarch_rev16_p_1): Likewise.
39033 (aarch_rev16_p): Likewise.
39034 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39035 (aarch_rev16_shright_mask_imm_p): Likewise.
39036 (aarch_rev16_shleft_mask_imm_p): Likewise.
39038 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39040 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39041 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39043 (cortex_a53_extra_costs): Likewise.
39044 (cortex_a57_extra_costs): Likewise.
39045 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39046 (cortexa7_extra_costs): Likewise.
39047 (cortexa8_extra_costs): Likewise.
39048 (cortexa12_extra_costs): Likewise.
39049 (cortexa15_extra_costs): Likewise.
39050 (v7m_extra_costs): Likewise.
39051 (arm_new_rtx_costs): Handle BSWAP.
39053 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39055 * config/arm/arm.c (cortexa8_extra_costs): New table.
39056 (arm_cortex_a8_tune): New tuning struct.
39057 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39059 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39061 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39063 2014-04-23 Richard Biener <rguenther@suse.de>
39065 * Makefile.in (OBJS): Remove loop-unswitch.o.
39066 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39067 * passes.def (pass_rtl_unswitch): Likewise.
39068 * loop-init.c (gate_rtl_unswitch): Likewise.
39069 (rtl_unswitch): Likewise.
39070 (pass_data_rtl_unswitch): Likewise.
39071 (pass_rtl_unswitch): Likewise.
39072 (make_pass_rtl_unswitch): Likewise.
39073 * rtl.h (reversed_condition): Likewise.
39074 (compare_and_jump_seq): Likewise.
39075 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39077 * loop-unroll.c (compare_and_jump_seq): Likewise.
39079 2014-04-23 Richard Biener <rguenther@suse.de>
39081 PR tree-optimization/60903
39082 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39083 commented code block.
39084 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39085 loop flags to newly created BBs and edges.
39087 2014-04-23 Nick Clifton <nickc@redhat.com>
39089 * config/msp430/msp430.c (msp430_handle_option): Move function
39091 (msp430_option_override): Simplify mcu and mcpu option handling.
39092 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39093 support for -mhwmult command line option.
39094 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39095 -mhwmult command line option.
39096 (msp430_hwmult_enabled): Delete.
39097 (msp43o_output_labelref): Add support for -mhwmult command line option.
39098 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39099 (umulsidi3): Likewise.
39100 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39101 (mcpu, mlarge, msmall): Likewise.
39102 (mhwmult): New option.
39103 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39105 (msp430_is_f5_mcu): Remove prototype.
39106 (msp430_use_f5_series_hwmult): Add prototype.
39107 * config/msp430/msp430-opts.h: New file.
39108 * common/config/msp430: New directory.
39109 * common/config/msp430/msp430-common.c: New file.
39110 * config.gcc (msp430): Remove target_has_targetm_common.
39111 * doc/invoke.texi: Document -mhwmult command line option.
39113 2014-04-23 Nick Clifton <nickc@redhat.com>
39115 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39116 default-manifest.o if it can be found in the search path.
39117 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39119 2014-04-23 Terry Guo <terry.guo@arm.com>
39121 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39123 2014-04-23 Richard Biener <rguenther@suse.de>
39125 PR middle-end/60895
39126 * tree-inline.c (declare_return_variable): Use mark_addressable.
39128 2014-04-23 Richard Biener <rguenther@suse.de>
39130 PR middle-end/60891
39131 * loop-init.c (loop_optimizer_init): Make sure to apply
39132 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39134 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39137 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39139 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39140 if flag_sanitize_undefined_trap_on_error.
39141 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39142 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39143 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39144 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39145 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39146 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39147 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39148 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39149 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39150 * ubsan.c (ubsan_instrument_unreachable): Return
39151 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39152 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39153 if flag_sanitize_undefined_trap_on_error and
39154 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39155 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39156 instrument_bool_enum_load): Emit __builtin_trap () if
39157 flag_sanitize_undefined_trap_on_error and
39158 __builtin_handle_*_abort () if !flag_sanitize_recover.
39159 * doc/invoke.texi (-fsanitize-recover,
39160 -fsanitize-undefined-trap-on-error): Document.
39162 2014-04-22 Christian Bruel <christian.bruel@st.com>
39164 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39165 Force immediates to SImode.
39167 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39169 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39170 (lroundsfsi2): New.
39171 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39172 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39173 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39174 (nios2_fpu_insn): Add entry for round.
39175 (N2FPU_NO_ERRNO_P): Define.
39176 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39178 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39180 2014-04-22 Richard Henderson <rth@redhat.com>
39182 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39183 (add<GPI>3_compare0): Remove leading * from name.
39184 (add<GPI>3_carryin): Likewise.
39185 (sub<GPI>3_compare0): Likewise.
39186 (sub<GPI>3_carryin): Likewise.
39187 (<su_optab>mulditi3): New expander.
39188 (multi3): New expander.
39189 (madd<GPI>): Remove leading * from name.
39191 2014-04-22 Martin Jambor <mjambor@suse.cz>
39193 * cgraphclones.c (cgraph_function_versioning): Copy
39194 ipa_transforms_to_apply instead of asserting it is empty.
39196 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39199 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39200 on count_exp to get mode.
39202 2014-04-22 Andrew Pinski <apinski@cavium.com>
39204 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39205 Handle TLS for ILP32.
39206 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39207 (tlsie_small_<mode>): this and handle PTR.
39208 (tlsie_small_sidi): New pattern.
39209 (tlsle_small): Change to an expand to handle ILP32.
39210 (tlsle_small_<mode>): New pattern.
39211 (tlsdesc_small): Rename to ...
39212 (tlsdesc_small_<mode>): this and handle PTR.
39214 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39216 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39218 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39220 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39221 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39222 (aarch64_types_signed_poly_qualifiers): Likewise.
39223 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39224 (aarch64_types_poly_signed_qualifiers): Likewise.
39225 (TYPES_REINTERP_SS): Type macro added.
39226 (TYPES_REINTERP_SU): Likewise.
39227 (TYPES_REINTERP_SP): Likewise.
39228 (TYPES_REINTERP_US): Likewise.
39229 (TYPES_REINTERP_PS): Likewise.
39230 (aarch64_fold_builtin): New expression folding added.
39231 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39232 Declarations removed.
39233 (REINTERP_SS): Declarations added.
39234 (REINTERP_US): Likewise.
39235 (REINTERP_PS): Likewise.
39236 (REINTERP_SU): Likewise.
39237 (REINTERP_SP): Likewise.
39238 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39239 (vreinterpretq_p8_f64): Likewise.
39240 (vreinterpret_p16_f64): Likewise.
39241 (vreinterpretq_p16_f64): Likewise.
39242 (vreinterpret_f32_f64): Likewise.
39243 (vreinterpretq_f32_f64): Likewise.
39244 (vreinterpret_f64_f32): Likewise.
39245 (vreinterpret_f64_p8): Likewise.
39246 (vreinterpret_f64_p16): Likewise.
39247 (vreinterpret_f64_s8): Likewise.
39248 (vreinterpret_f64_s16): Likewise.
39249 (vreinterpret_f64_s32): Likewise.
39250 (vreinterpret_f64_s64): Likewise.
39251 (vreinterpret_f64_u8): Likewise.
39252 (vreinterpret_f64_u16): Likewise.
39253 (vreinterpret_f64_u32): Likewise.
39254 (vreinterpret_f64_u64): Likewise.
39255 (vreinterpretq_f64_f32): Likewise.
39256 (vreinterpretq_f64_p8): Likewise.
39257 (vreinterpretq_f64_p16): Likewise.
39258 (vreinterpretq_f64_s8): Likewise.
39259 (vreinterpretq_f64_s16): Likewise.
39260 (vreinterpretq_f64_s32): Likewise.
39261 (vreinterpretq_f64_s64): Likewise.
39262 (vreinterpretq_f64_u8): Likewise.
39263 (vreinterpretq_f64_u16): Likewise.
39264 (vreinterpretq_f64_u32): Likewise.
39265 (vreinterpretq_f64_u64): Likewise.
39266 (vreinterpret_s64_f64): Likewise.
39267 (vreinterpretq_s64_f64): Likewise.
39268 (vreinterpret_u64_f64): Likewise.
39269 (vreinterpretq_u64_f64): Likewise.
39270 (vreinterpret_s8_f64): Likewise.
39271 (vreinterpretq_s8_f64): Likewise.
39272 (vreinterpret_s16_f64): Likewise.
39273 (vreinterpretq_s16_f64): Likewise.
39274 (vreinterpret_s32_f64): Likewise.
39275 (vreinterpretq_s32_f64): Likewise.
39276 (vreinterpret_u8_f64): Likewise.
39277 (vreinterpretq_u8_f64): Likewise.
39278 (vreinterpret_u16_f64): Likewise.
39279 (vreinterpretq_u16_f64): Likewise.
39280 (vreinterpret_u32_f64): Likewise.
39281 (vreinterpretq_u32_f64): Likewise.
39283 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39285 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39286 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39287 (vreinterpret_p8_s8): Likewise.
39288 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39289 (vreinterpret_p8_s16): Likewise.
39290 (vreinterpret_p8_s32): Likewise.
39291 (vreinterpret_p8_s64): Likewise.
39292 (vreinterpret_p8_f32): Likewise.
39293 (vreinterpret_p8_u8): Likewise.
39294 (vreinterpret_p8_u16): Likewise.
39295 (vreinterpret_p8_u32): Likewise.
39296 (vreinterpret_p8_u64): Likewise.
39297 (vreinterpret_p8_p16): Likewise.
39298 (vreinterpretq_p8_s8): Likewise.
39299 (vreinterpretq_p8_s16): Likewise.
39300 (vreinterpretq_p8_s32): Likewise.
39301 (vreinterpretq_p8_s64): Likewise.
39302 (vreinterpretq_p8_f32): Likewise.
39303 (vreinterpretq_p8_u8): Likewise.
39304 (vreinterpretq_p8_u16): Likewise.
39305 (vreinterpretq_p8_u32): Likewise.
39306 (vreinterpretq_p8_u64): Likewise.
39307 (vreinterpretq_p8_p16): Likewise.
39308 (vreinterpret_p16_s8): Likewise.
39309 (vreinterpret_p16_s16): Likewise.
39310 (vreinterpret_p16_s32): Likewise.
39311 (vreinterpret_p16_s64): Likewise.
39312 (vreinterpret_p16_f32): Likewise.
39313 (vreinterpret_p16_u8): Likewise.
39314 (vreinterpret_p16_u16): Likewise.
39315 (vreinterpret_p16_u32): Likewise.
39316 (vreinterpret_p16_u64): Likewise.
39317 (vreinterpret_p16_p8): Likewise.
39318 (vreinterpretq_p16_s8): Likewise.
39319 (vreinterpretq_p16_s16): Likewise.
39320 (vreinterpretq_p16_s32): Likewise.
39321 (vreinterpretq_p16_s64): Likewise.
39322 (vreinterpretq_p16_f32): Likewise.
39323 (vreinterpretq_p16_u8): Likewise.
39324 (vreinterpretq_p16_u16): Likewise.
39325 (vreinterpretq_p16_u32): Likewise.
39326 (vreinterpretq_p16_u64): Likewise.
39327 (vreinterpretq_p16_p8): Likewise.
39328 (vreinterpret_f32_s8): Likewise.
39329 (vreinterpret_f32_s16): Likewise.
39330 (vreinterpret_f32_s32): Likewise.
39331 (vreinterpret_f32_s64): Likewise.
39332 (vreinterpret_f32_u8): Likewise.
39333 (vreinterpret_f32_u16): Likewise.
39334 (vreinterpret_f32_u32): Likewise.
39335 (vreinterpret_f32_u64): Likewise.
39336 (vreinterpret_f32_p8): Likewise.
39337 (vreinterpret_f32_p16): Likewise.
39338 (vreinterpretq_f32_s8): Likewise.
39339 (vreinterpretq_f32_s16): Likewise.
39340 (vreinterpretq_f32_s32): Likewise.
39341 (vreinterpretq_f32_s64): Likewise.
39342 (vreinterpretq_f32_u8): Likewise.
39343 (vreinterpretq_f32_u16): Likewise.
39344 (vreinterpretq_f32_u32): Likewise.
39345 (vreinterpretq_f32_u64): Likewise.
39346 (vreinterpretq_f32_p8): Likewise.
39347 (vreinterpretq_f32_p16): Likewise.
39348 (vreinterpret_s64_s8): Likewise.
39349 (vreinterpret_s64_s16): Likewise.
39350 (vreinterpret_s64_s32): Likewise.
39351 (vreinterpret_s64_f32): Likewise.
39352 (vreinterpret_s64_u8): Likewise.
39353 (vreinterpret_s64_u16): Likewise.
39354 (vreinterpret_s64_u32): Likewise.
39355 (vreinterpret_s64_u64): Likewise.
39356 (vreinterpret_s64_p8): Likewise.
39357 (vreinterpret_s64_p16): Likewise.
39358 (vreinterpretq_s64_s8): Likewise.
39359 (vreinterpretq_s64_s16): Likewise.
39360 (vreinterpretq_s64_s32): Likewise.
39361 (vreinterpretq_s64_f32): Likewise.
39362 (vreinterpretq_s64_u8): Likewise.
39363 (vreinterpretq_s64_u16): Likewise.
39364 (vreinterpretq_s64_u32): Likewise.
39365 (vreinterpretq_s64_u64): Likewise.
39366 (vreinterpretq_s64_p8): Likewise.
39367 (vreinterpretq_s64_p16): Likewise.
39368 (vreinterpret_u64_s8): Likewise.
39369 (vreinterpret_u64_s16): Likewise.
39370 (vreinterpret_u64_s32): Likewise.
39371 (vreinterpret_u64_s64): Likewise.
39372 (vreinterpret_u64_f32): Likewise.
39373 (vreinterpret_u64_u8): Likewise.
39374 (vreinterpret_u64_u16): Likewise.
39375 (vreinterpret_u64_u32): Likewise.
39376 (vreinterpret_u64_p8): Likewise.
39377 (vreinterpret_u64_p16): Likewise.
39378 (vreinterpretq_u64_s8): Likewise.
39379 (vreinterpretq_u64_s16): Likewise.
39380 (vreinterpretq_u64_s32): Likewise.
39381 (vreinterpretq_u64_s64): Likewise.
39382 (vreinterpretq_u64_f32): Likewise.
39383 (vreinterpretq_u64_u8): Likewise.
39384 (vreinterpretq_u64_u16): Likewise.
39385 (vreinterpretq_u64_u32): Likewise.
39386 (vreinterpretq_u64_p8): Likewise.
39387 (vreinterpretq_u64_p16): Likewise.
39388 (vreinterpret_s8_s16): Likewise.
39389 (vreinterpret_s8_s32): Likewise.
39390 (vreinterpret_s8_s64): Likewise.
39391 (vreinterpret_s8_f32): Likewise.
39392 (vreinterpret_s8_u8): Likewise.
39393 (vreinterpret_s8_u16): Likewise.
39394 (vreinterpret_s8_u32): Likewise.
39395 (vreinterpret_s8_u64): Likewise.
39396 (vreinterpret_s8_p8): Likewise.
39397 (vreinterpret_s8_p16): Likewise.
39398 (vreinterpretq_s8_s16): Likewise.
39399 (vreinterpretq_s8_s32): Likewise.
39400 (vreinterpretq_s8_s64): Likewise.
39401 (vreinterpretq_s8_f32): Likewise.
39402 (vreinterpretq_s8_u8): Likewise.
39403 (vreinterpretq_s8_u16): Likewise.
39404 (vreinterpretq_s8_u32): Likewise.
39405 (vreinterpretq_s8_u64): Likewise.
39406 (vreinterpretq_s8_p8): Likewise.
39407 (vreinterpretq_s8_p16): Likewise.
39408 (vreinterpret_s16_s8): Likewise.
39409 (vreinterpret_s16_s32): Likewise.
39410 (vreinterpret_s16_s64): Likewise.
39411 (vreinterpret_s16_f32): Likewise.
39412 (vreinterpret_s16_u8): Likewise.
39413 (vreinterpret_s16_u16): Likewise.
39414 (vreinterpret_s16_u32): Likewise.
39415 (vreinterpret_s16_u64): Likewise.
39416 (vreinterpret_s16_p8): Likewise.
39417 (vreinterpret_s16_p16): Likewise.
39418 (vreinterpretq_s16_s8): Likewise.
39419 (vreinterpretq_s16_s32): Likewise.
39420 (vreinterpretq_s16_s64): Likewise.
39421 (vreinterpretq_s16_f32): Likewise.
39422 (vreinterpretq_s16_u8): Likewise.
39423 (vreinterpretq_s16_u16): Likewise.
39424 (vreinterpretq_s16_u32): Likewise.
39425 (vreinterpretq_s16_u64): Likewise.
39426 (vreinterpretq_s16_p8): Likewise.
39427 (vreinterpretq_s16_p16): Likewise.
39428 (vreinterpret_s32_s8): Likewise.
39429 (vreinterpret_s32_s16): Likewise.
39430 (vreinterpret_s32_s64): Likewise.
39431 (vreinterpret_s32_f32): Likewise.
39432 (vreinterpret_s32_u8): Likewise.
39433 (vreinterpret_s32_u16): Likewise.
39434 (vreinterpret_s32_u32): Likewise.
39435 (vreinterpret_s32_u64): Likewise.
39436 (vreinterpret_s32_p8): Likewise.
39437 (vreinterpret_s32_p16): Likewise.
39438 (vreinterpretq_s32_s8): Likewise.
39439 (vreinterpretq_s32_s16): Likewise.
39440 (vreinterpretq_s32_s64): Likewise.
39441 (vreinterpretq_s32_f32): Likewise.
39442 (vreinterpretq_s32_u8): Likewise.
39443 (vreinterpretq_s32_u16): Likewise.
39444 (vreinterpretq_s32_u32): Likewise.
39445 (vreinterpretq_s32_u64): Likewise.
39446 (vreinterpretq_s32_p8): Likewise.
39447 (vreinterpretq_s32_p16): Likewise.
39448 (vreinterpret_u8_s8): Likewise.
39449 (vreinterpret_u8_s16): Likewise.
39450 (vreinterpret_u8_s32): Likewise.
39451 (vreinterpret_u8_s64): Likewise.
39452 (vreinterpret_u8_f32): Likewise.
39453 (vreinterpret_u8_u16): Likewise.
39454 (vreinterpret_u8_u32): Likewise.
39455 (vreinterpret_u8_u64): Likewise.
39456 (vreinterpret_u8_p8): Likewise.
39457 (vreinterpret_u8_p16): Likewise.
39458 (vreinterpretq_u8_s8): Likewise.
39459 (vreinterpretq_u8_s16): Likewise.
39460 (vreinterpretq_u8_s32): Likewise.
39461 (vreinterpretq_u8_s64): Likewise.
39462 (vreinterpretq_u8_f32): Likewise.
39463 (vreinterpretq_u8_u16): Likewise.
39464 (vreinterpretq_u8_u32): Likewise.
39465 (vreinterpretq_u8_u64): Likewise.
39466 (vreinterpretq_u8_p8): Likewise.
39467 (vreinterpretq_u8_p16): Likewise.
39468 (vreinterpret_u16_s8): Likewise.
39469 (vreinterpret_u16_s16): Likewise.
39470 (vreinterpret_u16_s32): Likewise.
39471 (vreinterpret_u16_s64): Likewise.
39472 (vreinterpret_u16_f32): Likewise.
39473 (vreinterpret_u16_u8): Likewise.
39474 (vreinterpret_u16_u32): Likewise.
39475 (vreinterpret_u16_u64): Likewise.
39476 (vreinterpret_u16_p8): Likewise.
39477 (vreinterpret_u16_p16): Likewise.
39478 (vreinterpretq_u16_s8): Likewise.
39479 (vreinterpretq_u16_s16): Likewise.
39480 (vreinterpretq_u16_s32): Likewise.
39481 (vreinterpretq_u16_s64): Likewise.
39482 (vreinterpretq_u16_f32): Likewise.
39483 (vreinterpretq_u16_u8): Likewise.
39484 (vreinterpretq_u16_u32): Likewise.
39485 (vreinterpretq_u16_u64): Likewise.
39486 (vreinterpretq_u16_p8): Likewise.
39487 (vreinterpretq_u16_p16): Likewise.
39488 (vreinterpret_u32_s8): Likewise.
39489 (vreinterpret_u32_s16): Likewise.
39490 (vreinterpret_u32_s32): Likewise.
39491 (vreinterpret_u32_s64): Likewise.
39492 (vreinterpret_u32_f32): Likewise.
39493 (vreinterpret_u32_u8): Likewise.
39494 (vreinterpret_u32_u16): Likewise.
39495 (vreinterpret_u32_u64): Likewise.
39496 (vreinterpret_u32_p8): Likewise.
39497 (vreinterpret_u32_p16): Likewise.
39498 (vreinterpretq_u32_s8): Likewise.
39499 (vreinterpretq_u32_s16): Likewise.
39500 (vreinterpretq_u32_s32): Likewise.
39501 (vreinterpretq_u32_s64): Likewise.
39502 (vreinterpretq_u32_f32): Likewise.
39503 (vreinterpretq_u32_u8): Likewise.
39504 (vreinterpretq_u32_u16): Likewise.
39505 (vreinterpretq_u32_u64): Likewise.
39506 (vreinterpretq_u32_p8): Likewise.
39507 (vreinterpretq_u32_p16): Likewise.
39509 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39511 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39513 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39515 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39516 (vqnegd_s64): Likewise.
39517 (vqabs_s64): Likewise.
39518 (vqabsd_s64): Likewise.
39520 2014-04-22 Richard Henderson <rth@redhat.com>
39522 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39523 computation to the top of the loop.
39525 2014-04-22 Renlin <renlin.li@arm.com>
39526 Jiong Wang <jiong.wang@arm.com>
39528 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39529 * config/aarch64/aarch64.c (aarch64_layout_frame)
39530 (aarch64_initial_elimination_offset): Likewise.
39532 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39534 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39537 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39539 * machmode.h (bitwise_mode_for_mode): Declare.
39540 * stor-layout.h (bitwise_type_for_mode): Likewise.
39541 * stor-layout.c (bitwise_mode_for_mode): New function.
39542 (bitwise_type_for_mode): Likewise.
39543 * builtins.c (fold_builtin_memory_op): Use it instead of
39544 int_mode_for_mode and build_nonstandard_integer_type.
39546 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39548 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39549 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39550 (*-*-solaris2*): Simplify.
39551 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39552 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39553 *-*-solaris2.9* handling.
39555 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39557 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39558 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39559 handling, simplify.
39560 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39561 * configure: Regenerate.
39563 * config/i386/sol2-9.h: Remove.
39565 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39566 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39567 Remove Solaris 9 references.
39569 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39571 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39572 (floatuns<GPI:mode><GPF:mode>2): Remove.
39573 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39574 and floatuns conversions.
39575 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39576 and floatuns conversions.
39577 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39578 (w1,w2): New mode attributes for inequal width conversions.
39580 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39582 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39583 the output asm format.
39585 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39587 * config/aarch64/aarch64-simd.md
39588 (aarch64_cm<optab>di): Always split.
39589 (*aarch64_cm<optab>di): New.
39590 (aarch64_cmtstdi): Always split.
39591 (*aarch64_cmtstdi): New.
39593 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39595 PR tree-optimization/60823
39596 * omp-low.c (ipa_simd_modify_function_body): Go through
39597 all SSA_NAMEs and for those refering to vector arguments
39598 which are going to be replaced adjust SSA_NAME_VAR and,
39599 if it is a default definition, change it into a non-default
39600 definition assigned at the beginning of function from new_decl.
39601 (ipa_simd_modify_stmt_ops): Rewritten.
39602 * tree-dfa.c (set_ssa_default_def): When removing default def,
39603 check for NULL loc instead of NULL *loc.
39605 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39607 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39608 restrictions on core registers for DImode values in Thumb2.
39610 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39612 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39613 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39615 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39617 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39618 (*iordi_notzesidi_di): Likewise.
39619 (*iordi_notsesidi_di): Likewise.
39621 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39623 * config/arm/arm-protos.h (tune_params): New struct members.
39624 * config/arm/arm.c: Initialise tune_params per processor.
39625 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39626 for speed, based on new tune_params.
39628 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39630 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39631 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39632 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39633 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39634 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39635 (vrnda_f64): Likewise.
39636 (vrndi_f64): Likewise.
39637 (vrndm_f64): Likewise.
39638 (vrndn_f64): Likewise.
39639 (vrndp_f64): Likewise.
39640 (vrndx_f64): Likewise.
39642 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39644 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39645 GET_MODE_SIZE argument is enum machine_mode.
39647 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39650 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39651 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39653 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39655 PR middle-end/60281
39656 * asan.c (asan_emit_stack_protection): Force the base to align to
39657 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39658 appropriate bits if STRICT_ALIGNMENT.
39659 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39661 (expand_used_vars): Leave a space in the stack frame for alignment
39662 if STRICT_ALIGNMENT.
39664 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39666 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39668 (gimple_store_p): Likewise.
39669 (gimple_assign_load_p): Likewise.
39670 (gimple_assign_cast_p): Likewise.
39671 (gimple_clobber_p): Likewise.
39673 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39674 rather than a gimple.
39675 (gimple_assign_cast_p): Likewise.
39677 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39680 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39681 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39683 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39684 more debug information for E500 if -mdebug=reg.
39686 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39689 * config/i386/i386.c (ix86_expand_builtin)
39690 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39691 register for target RTX.
39692 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39694 2014-04-18 Cong Hou <congh@google.com>
39696 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39697 the widen-mult pattern by handling two operands with different sizes,
39698 and operands whose size is smaller than half of the result type.
39700 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39702 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39703 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39704 (do_estimate_edge_time): Compute it.
39705 * ipa-inline.c (want_inline_small_function_p): Bypass
39706 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39708 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39710 * ipa-inline.c (spec_rem): New static variable.
39711 (dump_overall_stats): New function.
39712 (dump_inline_stats): New function.
39714 2014-04-18 Richard Henderson <rth@redhat.com>
39716 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39717 to GET_MODE_SIZE, not a reg_class_t.
39719 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39721 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39722 (vsx_xxmrglw_<mode>): Likewise.
39724 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39727 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39728 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39729 (rs6000_init_hard_regno_mode_ok): Likewise.
39731 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39733 * ipa-inline.c (inline_small_functions): Account only non-cold
39735 * doc/invoke.texi (inline-unit-growth): Update documentation.
39737 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39739 * config/rs6000/rs6000.md (addti3, subti3): New.
39741 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39744 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39745 comment. Check optimize_insn_for_size_p instead of
39746 optimize_insn_for_speed_p.
39748 2014-04-17 Martin Jambor <mjambor@suse.cz>
39750 * gimple-iterator.c (gsi_start_edge): New function.
39751 * gimple-iterator.h (gsi_start_edge): Declare.
39752 * tree-sra.c (single_non_eh_succ): New function.
39753 (disqualify_ops_if_throwing_stmt): Renamed to
39754 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39755 having one non-EH successor BB.
39756 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39757 generate loads into replacements.
39758 (sra_modify_assign): Likewise and and also use the simple path for
39760 (sra_modify_function_body): Commit statements on edges.
39762 2014-04-17 Richard Biener <rguenther@suse.de>
39764 PR middle-end/60849
39765 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39766 comparison results and add clarifying comment.
39768 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39770 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39771 (blank_mode): Initialize it.
39772 (emit_mode_size_inline, emit_mode_nunits_inline,
39773 emit_mode_inner_inline): New functions.
39774 (emit_insn_modes_h): Call them and surround their output with
39775 #if GCC_VERSION >= 4001 ... #endif.
39776 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39777 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39778 mode_* arrays if the argument is __builtin_constant_p.
39779 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39780 is enum machine_mode.
39782 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39784 * passes.c (opt_pass::execute): Adjust.
39785 (pass_manager::execute_pass_mode_switching): Likewise.
39786 (early_local_passes::execute): Likewise.
39787 (execute_one_pass): Pass cfun to the pass's execute method.
39788 * tree-pass.h (opt_pass::execute): Add function * argument.
39789 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39790 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39791 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39792 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39793 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39794 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39795 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39796 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39797 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39798 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39799 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39800 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39801 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39802 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39803 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39804 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39805 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39806 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39807 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39808 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39809 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39810 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39811 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39812 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39813 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39814 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39815 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39816 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39817 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39820 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39822 * passes.c (opt_pass::gate): Take function * argument.
39823 (gate_all_early_local_passes): Merge into
39824 (early_local_passes::gate): this.
39825 (gate_all_early_optimizations): Merge into
39826 (all_early_optimizations::gate): this.
39827 (gate_all_optimizations): Mege into
39828 (all_optimizations::gate): this.
39829 (gate_all_optimizations_g): Merge into
39830 (all_optimizations_g::gate): this.
39831 (gate_rest_of_compilation): Mege into
39832 (rest_of_compilation::gate): this.
39833 (gate_postreload): Merge into
39834 (postreload::gate): this.
39835 (dump_one_pass): Pass cfun to the pass's gate method.
39836 (execute_ipa_summary_passes): Likewise.
39837 (execute_one_pass): Likewise.
39838 (ipa_write_summaries_2): Likewise.
39839 (ipa_write_optimization_summaries_1): Likewise.
39840 (ipa_read_summaries_1): Likewise.
39841 (ipa_read_optimization_summaries_1): Likewise.
39842 (execute_ipa_stmt_fixups): Likewise.
39843 * tree-pass.h (opt_pass::gate): Add function * argument.
39844 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39845 combine-stack-adj.c, combine.c, compare-elim.c,
39846 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39847 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39848 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39849 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39850 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39851 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39852 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39853 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39854 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39855 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39856 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39857 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39858 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39859 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39860 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39861 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39862 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39863 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39864 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39865 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39866 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39867 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39868 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39869 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39870 var-tracking.c, vtable-verify.c, web.c: Adjust.
39872 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39874 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39875 * configure: Regenerate.
39877 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39879 * passes.c (dump_one_pass): don't check pass->has_gate.
39880 (execute_ipa_summary_passes): Likewise.
39881 (execute_one_pass): Likewise.
39882 (ipa_write_summaries_2): Likewise.
39883 (ipa_write_optimization_summaries_1): Likewise.
39884 (ipa_read_optimization_summaries_1): Likewise.
39885 (execute_ipa_stmt_fixups): Likewise.
39886 * tree-pass.h (pass_data::has_gate): Remove.
39887 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39888 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39889 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39890 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39891 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39892 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39893 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39894 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39895 gimple-low.c, gimple-ssa-isolate-paths.c,
39896 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39897 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39898 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39899 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39900 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39901 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39902 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39903 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39904 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39905 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39906 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39907 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39908 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39909 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39910 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39911 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39912 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39913 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39914 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39915 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39916 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39917 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39920 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39922 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39924 * passes.c (pass_manager::register_dump_files_1): Merge into
39925 (pass_manager::register_dump_files): this, and remove its handling of
39926 properties since the pass always has the properties anyway.
39927 (pass_manager::pass_manager): Adjust.
39929 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39931 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39932 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39933 dealing with properties.
39934 (pass_manager::register_dump_files): Adjust.
39936 2014-03-20 Mark Wielaard <mjw@redhat.com>
39938 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39939 then represent the bound as normal constant value.
39941 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39944 Forward port from 4.8 branch
39945 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39947 * config/i386/bmiintrin.h (_blsi_u32): New.
39948 (_blsi_u64): Ditto.
39949 (_blsr_u32): Ditto.
39950 (_blsr_u64): Ditto.
39951 (_blsmsk_u32): Ditto.
39952 (_blsmsk_u64): Ditto.
39953 (_tzcnt_u32): Ditto.
39954 (_tzcnt_u64): Ditto.
39956 2014-04-17 Kito Cheng <kito@0xlab.org>
39958 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39960 2014-04-17 Richard Biener <rguenther@suse.de>
39962 PR middle-end/60849
39963 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39964 boolean results for comparisons.
39966 2014-04-17 Richard Biener <rguenther@suse.de>
39968 PR tree-optimization/60836
39969 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39970 initial PHI args to be gimple values.
39972 2014-04-17 Richard Biener <rguenther@suse.de>
39974 PR tree-optimization/60841
39975 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39976 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39977 of stmts to SLP build.
39978 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39979 (vect_analyze_slp): Likewise.
39980 (vect_analyze_slp_instance): Likewise.
39981 (vect_build_slp_tree): Limit overall SLP tree growth.
39982 * tree-vectorizer.h (vect_analyze_data_refs,
39983 vect_analyze_slp): Adjust prototypes.
39985 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39987 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39990 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39992 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39993 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39994 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39995 for TARGET_SLOW_PSHUFB
39997 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39999 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40000 * config/i386/i386.c (intel_cost): Ditto.
40002 2014-04-17 Joey Ye <joey.ye@arm.com>
40004 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40006 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40008 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40009 with -fuse-profile.
40011 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40013 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40014 (type_all_derivations_known_p): New predicate.
40015 (type_all_ctors_visible_p): New predicate.
40016 (type_possibly_instantiated_p): New predicate.
40017 (get_odr_type): Compute all_derivations_known.
40018 (dump_odr_type): Dump the flag.
40019 (maybe_record_type): Cleanup.
40020 (record_target_from_binfo): Add bases_to_consider array;
40021 record bases for types w/o instances and skip CXX destructor.
40022 (possible_polymorphic_call_targets_1): Add bases_to_consider
40023 and consider_construction parameters; check if type may have instance.
40024 (get_polymorphic_call_info): Set maybe_in_construction to true
40025 when we know nothing.
40026 (record_targets_from_bases): Skip CXX destructors; they are
40027 never called for types in construction.
40028 (possible_polymorphic_call_targets): Do not record target when
40029 type may not have instance.
40031 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40034 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40035 external aliases alive, too.
40037 2014-04-16 Andrew Pinski <apinski@cavium.com>
40039 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40042 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40044 * final.c (compute_alignments): Do not apply loop alignment to a block
40045 falling through to the exit.
40047 2014-04-16 Catherine Moore <clm@codesourcery.com>
40049 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40050 Adjust constraints for microMIPS store patterns.
40052 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40054 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40056 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40058 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40059 (append_use): Run at -O0.
40060 (append_vdef): Likewise.
40061 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40062 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40064 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40066 PR tree-optimization/60844
40067 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40068 (propagate_op_to_single_use, remove_visited_stmt_chain,
40069 linearize_expr, repropagate_negates, reassociate_bb): Use it
40070 instead of gsi_remove.
40072 2014-04-16 Martin Jambor <mjambor@suse.cz>
40074 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40075 ipa_transforms_to_apply.
40076 (cgraph_function_versioning): Assert that old_node has empty
40077 ipa_transforms_to_apply.
40078 * trans-mem.c (ipa_tm_create_version): Likewise.
40079 * tree-inline.c (tree_function_versioning): Do not duplicate
40080 ipa_transforms_to_apply.
40082 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40085 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40087 Pass necessary as flags on 64-bit Solaris/x86.
40088 Use lowercase relocs for x86_64-*-*.
40089 * configure: Regenerate.
40091 2014-04-15 Jan Hubicka <jh@suse.cz>
40093 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40094 (maybe_record_node, likely_target_p): Use it.
40096 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40099 Revert following patch
40101 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40104 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40105 software floating point or no floating point registers, do not
40106 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40107 in GPRs that occurs after we tested for GPRs that would never be
40110 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40111 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40112 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40113 specifically allow DDmode, since that does not use the SPE SIMD
40116 2014-03-21 Mark Wielaard <mjw@redhat.com>
40118 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40119 as unsigned or int depending on type and value used.
40121 2014-04-15 Richard Biener <rguenther@suse.de>
40123 PR rtl-optimization/56965
40124 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40125 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40127 * alias.c (true_dependence_1): Do not call
40128 nonoverlapping_component_refs_p.
40129 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40130 nonoverlapping_component_refs_p.
40131 (indirect_refs_may_alias_p): Likewise.
40133 2014-04-15 Teresa Johnson <tejohnson@google.com>
40135 * cfg.c (dump_bb_info): Fix flags check.
40136 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40138 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40140 PR rtl-optimization/60663
40141 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40144 2014-04-15 Richard Biener <rguenther@suse.de>
40146 * lto-streamer.h (LTO_major_version): Bump to 4.
40148 2014-04-15 Richard Biener <rguenther@suse.de>
40150 * common.opt (lto_partition_model): New enum.
40151 (flto-partition=): Merge separate options with a single with argument,
40152 add -flto-partition=one support.
40153 * flag-types.h (enum lto_partition_model): Declare.
40154 * opts.c (finish_options): Remove duplicate -flto-partition=
40156 * lto-wrapper.c (run_gcc): Adjust.
40158 2014-04-15 Richard Biener <rguenther@suse.de>
40160 * alias.c (ncr_compar): New function.
40161 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40163 2014-04-15 Richard Biener <rguenther@suse.de>
40165 * alias.c (record_component_aliases): Do not walk BINFOs.
40167 2014-04-15 Richard Biener <rguenther@suse.de>
40169 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40170 Add struct function argument and adjust.
40171 (find_func_aliases_for_call): Likewise.
40172 (find_func_aliases): Likewise.
40173 (find_func_clobbers): Likewise.
40174 (intra_create_variable_infos): Likewise.
40175 (compute_points_to_sets): Likewise.
40176 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40178 2014-04-15 Richard Biener <rguenther@suse.de>
40180 * tree.c (iterative_hash_expr): Use enum tree_code_class
40181 to store TREE_CODE_CLASS.
40182 (tree_block): Likewise.
40183 (tree_set_block): Likewise.
40184 * tree.h (fold_build_pointer_plus_loc): Use
40185 convert_to_ptrofftype_loc.
40187 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40190 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40193 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40195 * cfgloop.h (struct loop): Move force_vectorize down.
40196 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40197 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40198 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40199 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40200 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40201 * tree-core.h (enum annot_expr_kind): Add new kind values.
40202 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40203 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40205 * tree.def (ANNOTATE_EXPR): Tweak comment.
40207 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40209 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40212 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40214 * tree.h (TYPE_IDENTIFIER): Declare.
40215 * tree.c (subrange_type_for_debug_p): Use it.
40216 * godump.c (go_format_type): Likewise.
40217 * dwarf2out.c (is_cxx_auto, modified_type_die,
40218 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40219 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40221 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40224 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40226 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40228 * config/i386/i386.c (examine_argument): Return bool. Return true if
40229 parameter should be passed in memory.
40230 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40231 (construct_container): Update calls to examine_argument.
40232 (function_arg_advance_64): Ditto.
40233 (return_in_memory_32): Merge with ix86_return_in_memory.
40234 (return_in_memory_64): Ditto.
40235 (return_in_memory_ms_64): Ditto.
40237 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40239 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40240 * coverage.c (coverage_compute_profile_id): Handle externally visible
40243 2014-04-14 Martin Jambor <mjambor@suse.cz>
40245 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40246 DECL_DISREGARD_INLINE_LIMITS functions.
40248 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40251 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40253 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40256 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40257 optimize_insn_for_speed_p instead of
40258 optimize_function_for_speed_p.
40260 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40262 * doc/invoke.texi (free): Document AArch64.
40264 2014-04-14 Richard Biener <rguenther@suse.de>
40266 PR tree-optimization/60042
40267 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40268 (insert_into_preds_of_block): Do not prevent PHI insertion
40269 for REFERENCE exprs here ...
40270 (eliminate_dom_walker::before_dom_children): ... but prevent
40271 their use here under similar conditions when applied to the
40272 IL after PRE optimizations.
40274 2014-04-14 Richard Biener <rguenther@suse.de>
40276 * passes.def: Move early points-to after early SRA.
40278 2014-04-14 Richard Biener <rguenther@suse.de>
40280 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40281 check for which sign-changes we allow when forwarding
40282 a converted value into a switch.
40284 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40286 * stor-layout.c (place_field): Finalize non-constant offset for the
40289 2014-04-14 Richard Biener <rguenther@suse.de>
40291 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40293 (expand_switch_using_bit_tests_p): Likewise.
40294 (process_switch): Compute and pass on speed_p based on the
40296 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40297 optimize_bb_for_speed_p.
40299 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40301 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40302 * function.h (struct function): Rename has_force_vect_loops into
40303 has_force_vectorize_loops.
40304 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40305 (input_struct_function_base): Likewise.
40306 * lto-streamer-out.c (output_cfg): Likewise.
40307 (output_struct_function_base): Likewise.
40308 * omp-low.c (expand_omp_simd): Likewise.
40309 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40310 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40311 (version_loop_for_if_conversion): Likewise.
40312 (tree_if_conversion): Likewise.
40313 (main_tree_if_conversion): Likewise.
40314 (gate_tree_if_conversion): Likewise.
40315 * tree-inline.c (copy_loops): Likewise.
40316 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40317 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40318 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40319 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40320 * tree-vectorizer.c (vectorize_loops): Likewise.
40321 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40323 2014-04-14 Richard Biener <rguenther@suse.de>
40326 * lto-streamer-out.c (wrap_refs): New function.
40327 (lto_output): Wrap symbol references in global initializes in
40328 type-preserving MEM_REFs.
40330 2014-04-14 Christian Bruel <christian.bruel@st.com>
40332 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40334 2014-04-14 Christian Bruel <christian.bruel@st.com>
40336 * config/sh/sh.md (setmemqi): New expand pattern.
40337 * config/sh/sh.h (CLEAR_RATIO): Define.
40338 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40339 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40341 2014-04-14 Richard Biener <rguenther@suse.de>
40343 PR middle-end/55022
40344 * fold-const.c (negate_expr_p): Don't negate directional rounding
40346 (fold_negate_expr): Likewise.
40348 2014-04-14 Richard Biener <rguenther@suse.de>
40350 PR tree-optimization/59817
40351 PR tree-optimization/60453
40352 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40353 recursion to catch all CHRECs in the scalar evolution and restrict
40354 the predicate for the remains appropriately.
40356 2014-04-12 Catherine Moore <clm@codesourcery.com>
40358 * config/mips/constraints.md: Add new register constraint "kb".
40359 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40360 (*movhi_internal): Likewise.
40361 (*movqi_internal): Likewise.
40362 * config/mips/mips.h (M16_STORE_REGS): New register class.
40363 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40364 (REG_CLASS_CONTENTS): Likewise.
40365 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40367 2014-04-11 Tobias Burnus <burnus@net-b.de>
40370 * doc/invoke.texi (-Wformat-signedness): Document it.
40371 (Wformat=2): Mention that this enables -Wformat-signedness.
40373 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40375 * common/config/epiphany/epiphany-common.c
40376 (epiphany_option_optimization_table): Enable section anchors by
40377 default at -O1 or higher.
40378 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40379 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40380 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40381 carries no extra cost.
40382 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40383 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40384 * config/epiphany/predicates.md (memclob_operand): New predicate.
40385 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40386 Use memclob_operand predicate and X constraint for operand 3.
40388 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40390 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40391 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40394 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40396 PR rtl-optimization/60651
40397 * mode-switching.c (optimize_mode_switching): Make sure to emit
40398 sets of a lower numbered entity before sets of a higher numbered
40399 entity to a mode of the same or lower priority.
40400 When creating a seginfo for a basic block that starts with a code
40401 label, move the insertion point past the code label.
40402 (new_seginfo): Document and enforce requirement that
40403 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40404 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40405 * doc/tm.texi: Regenerate.
40407 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40410 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40412 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40414 * BASE-VER: Set to 4.10.0.
40416 2014-04-11 Tobias Burnus <burnus@net-b.de>
40419 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40420 * doc/gcc.texi (Service): Update description in the @menu
40421 * doc/invoke.texi (Option Summary): Remove misplaced and
40424 2014-04-11 Steve Ellcey <sellcey@mips.com>
40425 Jakub Jelinek <jakub@redhat.com>
40427 PR middle-end/60556
40428 * expr.c (convert_move): Use emit_store_flag_force instead of
40429 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40432 2014-04-11 Richard Biener <rguenther@suse.de>
40434 PR middle-end/60797
40435 * varasm.c (assemble_alias): Avoid endless error reporting
40436 recursion by setting TREE_ASM_WRITTEN.
40438 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40440 * config/s390/s390.md: Add a splitter for NOT rtx.
40442 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40444 PR rtl-optimization/60663
40445 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40447 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40448 Jakub Jelinek <jakub@redhat.com>
40451 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40452 flag from decl_node to node.
40454 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40457 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40458 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40459 ameliorating the cases where it can be.
40461 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40464 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40466 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40467 (loadsync_<mode>): Change mode.
40468 (load_quadpti, store_quadpti): New.
40469 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40470 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40471 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40473 2014-04-09 Cong Hou <congh@google.com>
40476 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40479 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40481 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40482 instead of vnor to exploit possible fusion opportunity in the
40484 (altivec_expand_vec_perm_const_le): Likewise.
40486 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40488 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40489 (loadsync_<mode>): Change mode.
40490 (load_quadpti, store_quadpti): New.
40491 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40492 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40494 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40497 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40498 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40499 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40501 2014-04-08 Richard Biener <rguenther@suse.de>
40503 PR middle-end/60706
40504 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40505 a 64bit widest int print double-int similar to on HWI64 hosts.
40507 2014-04-08 Richard Biener <rguenther@suse.de>
40509 PR tree-optimization/60785
40510 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40511 default defs properly.
40513 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40515 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40516 (Weffc++): Likewise.
40518 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40520 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40521 set completep to false rather than true.
40523 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40526 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40527 ARM_TARGET2_DWARF_FORMAT.
40529 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40532 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40533 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40536 2014-04-07 Richard Biener <rguenther@suse.de>
40538 PR tree-optimization/60766
40539 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40540 (may_eliminate_iv): Convert cand_value_at result to desired type.
40542 2014-04-07 Jason Merrill <jason@redhat.com>
40545 * common.opt (-fno-gnu-unique): Add.
40546 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40548 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40550 * haifa-sched.c: Fix outdated function reference and minor
40551 grammar errors in introductory comment.
40553 2014-04-07 Richard Biener <rguenther@suse.de>
40555 PR middle-end/60750
40556 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40557 for noreturn calls.
40558 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40560 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40563 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40564 size accounting for thunks.
40565 (pa_asm_output_mi_thunk): Use final_start_function() and
40566 final_end_function() to output function start and end directives.
40568 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40570 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40571 device specific ISA/ feature information. Remove short_sp and
40572 errata_skip ds. Add avr_device_specific_features enum to have device
40574 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40575 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40576 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40577 updated device specific info.
40578 * config/avr/avr-mcus.def: Merge device specific details to
40579 dev_attribute field.
40580 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40582 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40583 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40584 assembler if RMW isa supported by current device.
40585 * config/avr/genmultilib.awk: Update as device info structure changed.
40586 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40588 2014-04-04 Cong Hou <congh@google.com>
40590 PR tree-optimization/60656
40591 * tree-vect-stmts.c (supportable_widening_operation):
40592 Fix a bug that elements in a vector with vect_used_by_reduction
40593 property are incorrectly reordered when the operation on it is not
40594 consistant with the one in reduction operation.
40596 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40598 PR rtl-optimization/60155
40599 * gcse.c (record_set_data): New function.
40600 (single_set_gcse): New function.
40601 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40602 (hoist_code): Likewise.
40603 (get_pressure_class_and_nregs): Likewise.
40605 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40607 * explow.c (probe_stack_range): Emit a final optimization blockage.
40609 2014-04-04 Anthony Green <green@moxielogic.com>
40611 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40614 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40617 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40618 flags are set only during streaming.
40619 * ipa.c (process_references, walk_polymorphic_call_targets,
40620 symtab_remove_unreachable_nodes): Drop bodies of always inline
40621 after early inlining.
40622 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40624 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40625 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40628 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40631 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40634 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40636 (cortex_a53_fdivd): Likewise.
40638 2014-04-04 Martin Jambor <mjambor@suse.cz>
40641 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40642 Adjust all callers.
40643 * cgraph.c (clone_of_p): Also return true if thunks match.
40644 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40645 cgraph_function_or_thunk_node and an obsolete comment.
40646 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40648 (build_function_decl_skip_args): Likewise.
40649 (set_new_clone_decl_and_node_flags): New function.
40650 (duplicate_thunk_for_node): Likewise.
40651 (redirect_edge_duplicating_thunks): Likewise.
40652 (cgraph_clone_node): New parameter args_to_skip, pass it to
40653 redirect_edge_duplicating_thunks which is called instead of
40654 cgraph_redirect_edge_callee.
40655 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40656 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40658 2014-04-04 Jeff Law <law@redhat.com>
40661 * config/arm/predicates.md (const_int_I_operand): New predicate.
40662 (const_int_M_operand): Similarly.
40663 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40665 (insv_t2, extv_reg, extzv_t2): Likewise.
40666 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40667 (pop_multiple_with_writeback_and_return): Likewise.
40668 (vfp_pop_multiple_with_writeback): Likewise
40670 2014-04-04 Richard Biener <rguenther@suse.de>
40673 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40674 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40676 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40677 * gimplify.c (gimple_add_tmp_var_fn): New function.
40678 * gimple-expr.h (create_tmp_reg_fn): Declare.
40679 * gimple-expr.c (create_tmp_reg_fn): New function.
40680 * gimple-low.c (record_vars_into): Don't change cfun.
40681 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40682 code generation without cfun.
40684 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40687 * Makefile.in (install-driver): Fix shell scripting.
40689 2014-04-03 Cong Hou <congh@google.com>
40691 PR tree-optimization/60505
40692 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40693 threshold of number of iterations below which no vectorization
40695 * tree-vect-loop.c (new_loop_vec_info):
40696 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40697 * tree-vect-loop.c (vect_analyze_loop_operations):
40698 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40699 * tree-vect-loop.c (vect_transform_loop):
40700 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40701 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40702 of iterations of the loop and see if we should build the epilogue.
40704 2014-04-03 Richard Biener <rguenther@suse.de>
40706 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40707 (streamer_tree_cache_create): Adjust.
40708 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40709 to allow optional nodes array.
40710 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40711 (streamer_tree_cache_append): Likewise.
40712 (streamer_tree_cache_create): Create nodes array optionally
40713 as specified by parameter.
40714 * lto-streamer-out.c (create_output_block): Avoid maintaining
40715 the node array in the writer cache.
40716 (DFS_write_tree): Remove assertion.
40717 (produce_asm_for_decls): Free the out decl state hash table early.
40718 * lto-streamer-in.c (lto_data_in_create): Adjust for
40719 streamer_tree_cache_create prototype change.
40721 2014-04-03 Richard Biener <rguenther@suse.de>
40723 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40724 set TREE_CHAIN to NULL_TREE.
40726 2014-04-03 Richard Biener <rguenther@suse.de>
40728 PR tree-optimization/60740
40729 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40730 over all GIMPLE_COND operands.
40732 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40734 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40735 (Weffc++): Remove Scott's numbering, merge lists and reference
40738 2014-04-03 Nick Clifton <nickc@redhat.com>
40740 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40743 2014-04-03 Martin Jambor <mjambor@suse.cz>
40745 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40746 mention gcc_unreachable before failing.
40747 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40750 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40753 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40754 inconsistent code and instead mark the context inconsistent.
40755 (possible_polymorphic_call_targets): For inconsistent contexts
40756 return empty complete list.
40758 2014-04-02 Anthony Green <green@moxielogic.com>
40760 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40761 (extendqisi2, extendhisi2): Define.
40762 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40763 (WCHAR_TYPE): Change to unsigned int.
40765 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40767 PR tree-optimization/60733
40768 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40769 insertion point for PHI candidates to be the end of the feeding
40770 block for the PHI argument.
40772 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40774 PR rtl-optimization/60650
40775 * lra-constraints.c (process_alt_operands): Decrease reject for
40776 earlyclobber matching.
40778 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40780 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40782 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40784 * config/spu/spu.c (pad_bb): Do not crash when the last
40785 insn is CODE_FOR_blockage.
40787 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40789 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40790 lies outside the target mode.
40792 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40795 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40796 software floating point or no floating point registers, do not
40797 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40798 in GPRs that occurs after we tested for GPRs that would never be
40801 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40802 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40803 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40804 specifically allow DDmode, since that does not use the SPE SIMD
40807 2014-04-02 Richard Biener <rguenther@suse.de>
40809 PR middle-end/60729
40810 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40811 MODE_INTs. Properly use negv_optab.
40812 (expand_abs): Likewise.
40814 2014-04-02 Richard Biener <rguenther@suse.de>
40817 * Makefile.in (install-driver): Guard extra installs with special
40820 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40822 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40823 Document vec_vgbbd.
40825 2014-04-01 Richard Henderson <rth@redhat.com>
40828 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40829 alternative enabled before register allocation.
40831 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40833 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40834 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40836 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40837 (nios2_got_address): Update nios2_large_got_address call site.
40838 (nios2_delegitimize_address): New function.
40839 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40840 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40841 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40843 2014-04-01 Martin Husemann <martin@duskware.de>
40845 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40848 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40850 PR rtl-optimization/60604
40851 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40852 check from register_operand.
40853 (register_operand): Redefine in terms of general_operand.
40854 (nonmemory_operand): Use register_operand for the non-constant cases.
40856 2014-04-01 Richard Biener <rguenther@suse.de>
40858 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40860 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40862 * doc/invoke.texi (mapp-regs): Clarify.
40864 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40866 * config/i386/avx512fintrin.h (__v32hi): Define type.
40867 (__v64qi): Likewise.
40868 (_mm512_set1_epi8): Define.
40869 (_mm512_set1_epi16): Define.
40870 (_mm512_set4_epi32): Define.
40871 (_mm512_set4_epi64): Define.
40872 (_mm512_set4_pd): Define.
40873 (_mm512_set4_ps): Define.
40874 (_mm512_setr4_epi64): Define.
40875 (_mm512_setr4_epi32): Define.
40876 (_mm512_setr4_pd): Define.
40877 (_mm512_setr4_ps): Define.
40878 (_mm512_setzero_epi32): Define.
40880 2014-03-31 Martin Jambor <mjambor@suse.cz>
40882 PR middle-end/60647
40883 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40884 callsite_arguments_match_p. Updated all callers. Also check types of
40885 corresponding formal parameters and actual arguments.
40886 (not_all_callers_have_enough_arguments_p) Renamed to
40887 some_callers_have_mismatched_arguments_p.
40889 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40891 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40893 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40896 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40899 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40901 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40902 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40904 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40905 Use FMAMODE_NOVF512 mode iterator.
40906 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40907 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40908 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40909 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40911 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40912 Use VF_128_256 mode iterator.
40913 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40916 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40918 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40919 static chain if needed.
40921 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40924 * lra-constraints.c (index_part_to_reg): New.
40925 (process_address): Use it.
40927 2014-03-27 Jeff Law <law@redhat.com>
40928 Jakub Jelinek <jakub@redhat.com>
40931 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40932 gen_rtx_{PLUS,MULT} to build up the address expression.
40934 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40935 creating non-canonical RTL.
40937 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40940 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40941 functions; reorganize to make cheap checks first.
40942 (inline_small_functions): Do not estimate growth when dumping;
40944 * ipa-inline.h (inline_summary): Add min_size.
40945 (growth_likely_positive): New function.
40946 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40947 (set_cond_stmt_execution_predicate): Cleanup.
40948 (estimate_edge_size_and_time): Compute min_size.
40949 (estimate_calls_size_and_time): Likewise.
40950 (estimate_node_size_and_time): Likewise.
40951 (inline_update_overall_summary): Update min_size.
40952 (do_estimate_edge_time): Likewise.
40953 (do_estimate_edge_size): Update.
40954 (do_estimate_edge_hints): Update.
40955 (growth_likely_positive): New function.
40957 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40960 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40961 also if addr has VOIDmode.
40963 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40965 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40966 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40968 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40969 instructions as well as AdvancedSIMD loads.
40971 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40973 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40974 Use crypto_aese type.
40975 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40976 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40977 crypto_aese, crypto_aesmc. Move to types.md.
40978 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40980 * config/arm/iterators.md (crypto_type): Likewise.
40982 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40984 * cgraph.c: Include expr.h and tree-dfa.h.
40985 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40988 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40991 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40992 regs from checking multi-reg pseudos.
40994 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40996 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40998 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41000 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41001 if it would clobber the stack pointer, even temporarily.
41003 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41005 * mode-switching.c: Make small adjustments to the top comment.
41007 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41009 * config/rs6000/constraints.md (wD constraint): New constraint to
41010 match the constant integer to get the top DImode/DFmode out of a
41011 vector in a VSX register.
41013 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41014 match the constant integer to get the top DImode/DFmode out of a
41015 vector in a VSX register.
41017 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41020 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41023 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41024 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41026 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41027 Optimize vec_extract of 64-bit values, where the value being
41028 extracted is in the top word, where we can use scalar
41029 instructions. Add direct move and store support. Combine the big
41030 endian/little endian vector select load support into a single insn.
41031 (vsx_extract_<mode>_internal1): Likewise.
41032 (vsx_extract_<mode>_internal2): Likewise.
41033 (vsx_extract_<mode>_load): Likewise.
41034 (vsx_extract_<mode>_store): Likewise.
41035 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41036 combined into vsx_extract_<mode>_load.
41037 (vsx_extract_<mode>_one_le): Likewise.
41039 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41040 define the top 64-bit vector element.
41042 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41045 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41046 Document vec_vbpermq builtin.
41049 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41050 enable use of xxsldwi and xxpermdi builtin functions.
41051 (vec_xxpermdi): Likewise.
41053 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41054 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41056 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41058 PR rtl-optimization/60650
41059 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41061 (find_spills_for): New.
41062 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41063 Spill all pseudos on the second iteration.
41065 2014-03-27 Marek Polacek <polacek@redhat.com>
41068 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41071 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41073 * config/s390/s390.c (s390_can_use_return_insn): Check for
41074 call-saved FPRs on 31 bit.
41076 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41078 PR middle-end/60682
41079 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41080 if they need regimplification, just drop them instead of
41081 calling gimple_regimplify_operands on them.
41083 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41086 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41087 (aarch64_frame_pointer_required): Adjust logic.
41088 (aarch64_can_eliminate): Adjust logic.
41089 (aarch64_override_options_after_change): Adjust logic.
41091 2014-03-27 Dehao Chen <dehao@google.com>
41093 * ipa-inline.c (early_inliner): Update node's inline info.
41095 2014-03-26 Dehao Chen <dehao@google.com>
41097 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41098 compiler inserted conditional jumps for NAN float check.
41100 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41102 * ubsan.h (ubsan_create_data): Change second argument's type
41103 to const location_t *.
41104 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41106 (ubsan_create_data): Change second argument to const location_t *PLOC.
41107 Create Loc field whenever PLOC is non-NULL.
41108 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41109 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41113 * real.c (real_to_integer2): Change type of low to UHWI.
41115 2014-03-26 Tobias Burnus <burnus@net-b.de>
41117 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41118 (CILK_SELF_SPECS): New define.
41119 (driver_self_specs): Use it.
41121 2014-03-26 Richard Biener <rguenther@suse.de>
41123 * tree-pretty-print.c (percent_K_format): Implement special
41124 case for LTO and its stripped down BLOCK tree.
41126 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41129 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41131 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41132 one range is range_int_cst_p, but not both, at least optimize
41133 addition/subtraction of 0 and multiplication by 0 or 1.
41134 * gimple-fold.c (gimple_fold_call): Fold
41135 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41136 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41137 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41139 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41141 PR rtl-optimization/60452
41142 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41143 <case REG>: Return 1 for invalid offsets from the frame pointer.
41145 2014-03-26 Marek Polacek <polacek@redhat.com>
41148 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41151 2014-03-26 Marek Polacek <polacek@redhat.com>
41154 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41157 2014-03-26 Marek Polacek <polacek@redhat.com>
41160 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41161 multiplication in unsigned type.
41163 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41165 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41167 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41169 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41171 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41174 * cif-code.def (UNREACHABLE) New code.
41175 * ipa-inline.c (inline_small_functions): Skip edges to
41176 __builtlin_unreachable.
41177 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41178 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41179 predicate to __bulitin_unreachable.
41180 (set_cond_stmt_execution_predicate): Fix issue when
41181 invert_tree_comparison returns ERROR_MARK.
41182 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41183 propagate to inline clones.
41184 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41186 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41187 * cgraphclones.c (cgraph_clone_node): If call destination is already
41188 ureachable, do not redirect it back.
41189 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41192 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41194 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41195 Do not modify inline clones.
41197 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41199 * config/i386/i386.md (general_sext_operand): New mode attr.
41200 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41201 don't generate (sign_extend (const_int)).
41202 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41203 operands[2]. Use We constraint instead of <i> and
41204 <general_sext_operand> predicate instead of <general_operand>.
41205 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41206 * config/i386/constraints.md (We): New constraint.
41207 * config/i386/predicates.md (x86_64_sext_operand,
41208 sext_operand): New predicates.
41210 2014-03-25 Martin Jambor <mjambor@suse.cz>
41213 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41214 inconsistent devirtualizations to __builtin_unreachable.
41216 2014-03-25 Marek Polacek <polacek@redhat.com>
41219 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41221 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41223 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41224 order of elements for big-endian.
41226 2014-03-25 Richard Biener <rguenther@suse.de>
41228 PR middle-end/60635
41229 * gimplify-me.c (gimple_regimplify_operands): Update the
41232 2014-03-25 Martin Jambor <mjambor@suse.cz>
41235 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41236 (lto_output_varpool_node): Likewise.
41237 (input_overwrite_node): Likewise.
41238 (input_varpool_node): Likewise.
41240 2014-03-25 Richard Biener <rguenther@suse.de>
41242 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41243 (run_gcc): Likewise.
41245 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41247 * combine.c (simplify_compare_const): Add MODE argument.
41248 Handle mode_width 0 as very large mode_width.
41249 (try_combine, simplify_comparison): Adjust callers.
41251 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41252 type to avoid signed integer overflow.
41253 * explow.c (plus_constant): Likewise.
41255 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41257 * doc/generic.texi: Correct typos.
41259 2014-03-24 Tobias Burnus <burnus@net-b.de>
41261 * doc/invoke.texi (-flto): Expand section about
41262 using static libraries with LTO.
41264 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41266 PR rtl-optimization/60501
41267 * optabs.def (addptr3_optab): New optab.
41268 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41269 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41270 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41272 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41274 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41276 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41278 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41281 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41282 (_mm256_undefined_ps): Define.
41283 (_mm256_undefined_pd): Define.
41284 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41285 (_mm_undefined_pd): Define.
41286 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41287 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41288 (_mm512_undefined_ps): Define.
41289 (_mm512_undefined_pd): Define.
41290 Use _mm*_undefined_*.
41291 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41293 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41295 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41296 (lshr_simd): DI mode added.
41297 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41298 (aarch64_ushr_simddi): Likewise.
41299 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41300 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41301 (vshrd_n_u64): Likewise.
41303 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41305 * Makefile.in (s-macro_list): Depend on cc1.
41307 2014-03-23 Teresa Johnson <tejohnson@google.com>
41309 * ipa-utils.c (ipa_print_order): Use specified dump file.
41311 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41313 PR rtl-optimization/60601
41314 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41316 * gcc.c (eval_spec_function): Initialize save_growing_value.
41318 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41321 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41322 code == MINUS_EXPR, never swap op0 with op1.
41324 * toplev.c (init_local_tick): Avoid signed integer multiplication
41326 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41327 shift by first operand's bitsize.
41329 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41332 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41333 redefine to 1 or 0.
41334 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41335 TARGET_ISA_64BIT_P(x).
41337 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41339 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41340 pattern for vector nor instead of subtract from splat(-1).
41341 (altivec_expand_vec_perm_const_le): Likewise.
41343 2014-03-21 Richard Henderson <rth@twiddle.net>
41346 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41347 related insns after epilogue_completed.
41349 2014-03-21 Martin Jambor <mjambor@suse.cz>
41352 * cgraph.h (symtab_node): New flag body_removed.
41353 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41354 when removing bodies.
41355 * symtab.c (dump_symtab_base): Dump body_removed flag.
41356 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41357 had their bodies removed.
41359 2014-03-21 Martin Jambor <mjambor@suse.cz>
41362 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41365 2014-03-21 Richard Biener <rguenther@suse.de>
41367 PR tree-optimization/60577
41368 * tree-core.h (struct tree_base): Document nothrow_flag use
41369 in DECL_NONALIASED.
41370 * tree.h (DECL_NONALIASED): New.
41371 (may_be_aliased): Adjust.
41372 * coverage.c (build_var): Set DECL_NONALIASED.
41374 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41376 * expr.c (expand_expr_real_1): Remove outdated comment.
41378 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41380 PR middle-end/60597
41381 * ira.c (adjust_cleared_regs): Call copy_rtx on
41382 *reg_equiv[REGNO (loc)].src_p before passing it to
41383 simplify_replace_fn_rtx.
41386 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41387 into CONST, put pic register as first operand of PLUS. Use
41388 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41390 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41392 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41394 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41396 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41397 around for store forwarding issue in the FPU on the UT699.
41398 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41399 loads and operations if -mfix-ut699 is specified.
41400 (divtf3_hq): Tweak attribute.
41401 (sqrttf2_hq): Likewise.
41403 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41405 * calls.c (store_one_arg): Remove incorrect const qualification on the
41406 type of the temporary.
41407 * cfgexpand.c (expand_return): Likewise.
41408 * expr.c (expand_constructor): Likewise.
41409 (expand_expr_real_1): Likewise.
41411 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41413 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41416 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41419 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41421 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41423 * config/arm/aarch-common-protos.h
41424 (alu_cost_table): Fix spelling of "extend".
41425 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41427 2014-03-19 Richard Biener <rguenther@suse.de>
41429 PR middle-end/60553
41430 * tree-core.h (tree_type_common): Re-order pointer members
41431 to reduce recursion depth during GC walks.
41433 2014-03-19 Marek Polacek <polacek@redhat.com>
41436 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41437 before accessing it.
41439 2014-03-19 Richard Biener <rguenther@suse.de>
41442 * lto-streamer-in.c (input_function): In WPA stage do not drop
41445 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41447 PR tree-optimization/60559
41448 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41449 with build_zero_cst assignment.
41451 2014-03-18 Kai Tietz <ktietz@redhat.com>
41453 PR rtl-optimization/56356
41454 * sdbout.c (sdbout_parms): Verify that parms'
41455 incoming argument is valid.
41456 (sdbout_reg_parms): Likewise.
41458 2014-03-18 Richard Henderson <rth@redhat.com>
41461 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41462 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41463 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41465 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41467 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41468 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41469 Italicize plugin event names in description. Explain that
41470 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41471 Remind that no GCC functions should be called after PLUGIN_FINISH.
41472 Explain what pragmas with expansion are.
41474 2014-03-18 Martin Liska <mliska@suse.cz>
41476 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41477 gimple call statement is update.
41478 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41479 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41481 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41484 * ubsan.c (ubsan_instrument_unreachable): Call
41485 initialize_sanitizer_builtins.
41486 (ubsan_pass): Likewise.
41489 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41490 varpool_finalize_decl instead of rest_of_decl_compilation.
41492 2014-03-18 Richard Biener <rguenther@suse.de>
41494 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41495 by using bitmap_and_compl instead of bitmap_and_compl_into.
41496 (df_rd_transfer_function): Likewise.
41498 2014-03-18 Richard Biener <rguenther@suse.de>
41500 * doc/lto.texi (fresolution): Fix typo.
41502 2014-03-18 Richard Biener <rguenther@suse.de>
41504 * doc/invoke.texi (flto): Update for changes in 4.9.
41506 2014-03-18 Richard Biener <rguenther@suse.de>
41508 * doc/loop.texi: Remove section on the removed lambda framework.
41509 Update loop docs with recent changes in preserving loop structure.
41511 2014-03-18 Richard Biener <rguenther@suse.de>
41513 * doc/lto.texi (-fresolution): Document.
41515 2014-03-18 Richard Biener <rguenther@suse.de>
41517 * doc/contrib.texi: Adjust my name.
41519 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41522 * internal-fn.c: Include diagnostic-core.h.
41523 (expand_BUILTIN_EXPECT): New function.
41524 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41525 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41526 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41527 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41528 IFN_BUILTIN_EXPECT.
41529 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41530 Revert 3 argument __builtin_expect code.
41531 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41532 * gimple-fold.c (gimple_fold_call): Likewise.
41533 * tree.h (fold_builtin_expect): New prototype.
41534 * builtins.c (build_builtin_expect_predicate): Add predictor
41535 argument, if non-NULL, create 3 argument __builtin_expect.
41536 (fold_builtin_expect): No longer static. Add ARG2 argument,
41537 pass it through to build_builtin_expect_predicate.
41538 (fold_builtin_2): Adjust caller.
41539 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41540 * internal-fn.def (BUILTIN_EXPECT): New.
41542 2014-03-18 Tobias Burnus <burnus@net-b.de>
41545 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41546 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41547 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41549 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41552 * predict.c (combine_predictions_for_bb): Fix up formatting.
41553 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41554 fill what it points to if non-NULL.
41555 (tree_predict_by_opcode): Adjust caller, use the predictor.
41556 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41558 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41560 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41561 proper constant for the store mode.
41563 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41565 * symtab.c (change_decl_assembler_name): Fix transparent alias
41566 chain construction.
41568 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41570 * config/aarch64/aarch64.c: Correct the comments about the
41571 aarch64 stack layout.
41573 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41575 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41576 check for GF_OMP_FOR_KIND_FOR.
41578 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41580 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41581 ymm and zmm register names.
41583 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41586 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41587 note creation for the 2010-08-31 changes.
41589 2014-03-17 Marek Polacek <polacek@redhat.com>
41591 PR middle-end/60534
41592 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41593 as -fno-tree-loop-vectorize.
41594 (expand_omp_simd): Likewise.
41596 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41598 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41599 (eligible_for_call_delay): New prototype.
41600 * config/sparc/sparc.c (tls_call_delay): Rename into...
41601 (eligible_for_call_delay): ...this. Return false if the instruction
41602 cannot be put in the delay slot of a branch.
41603 (eligible_for_restore_insn): Simplify.
41604 (eligible_for_return_delay): Return false if the instruction cannot be
41605 put in the delay slot of a branch and simplify.
41606 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41607 put in the delay slot of a branch.
41608 * config/sparc/sparc.md (fix_ut699): New attribute.
41609 (tls_call_delay): Delete.
41610 (in_call_delay): Reimplement.
41611 (eligible_for_sibcall_delay): Rename into...
41612 (in_sibcall_delay): ...this.
41613 (eligible_for_return_delay): Rename into...
41614 (in_return_delay): ...this.
41615 (in_branch_delay): Reimplement.
41616 (in_uncond_branch_delay): Delete.
41617 (in_annul_branch_delay): Delete.
41619 2014-03-14 Richard Henderson <rth@redhat.com>
41622 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41623 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41624 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41625 (floathi splitters): Remove.
41626 (float<SWI48x>xf2): New pattern.
41627 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41628 code that tried to handle DImode for 32-bit, but which was excluded
41629 by the pattern's condition. Drop allocation of stack temporary.
41630 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41631 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41632 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41633 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41634 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41635 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41636 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41637 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41638 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41639 (*float<SWI48x><X87MODEF>2_i387): Remove.
41640 (all float _with_temp splitters): Remove.
41641 (*float<SWI48x><MODEF>2_i387): New pattern.
41642 (*float<SWI48><MODEF>2_sse): New pattern.
41643 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41644 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41646 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41647 Marek Polacek <polacek@redhat.com>
41649 PR middle-end/60484
41650 * common.opt (dump_base_name_prefixed): New Variable.
41651 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41652 if x_dump_base_name_prefixed is already set, set it at the end.
41654 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41656 PR rtl-optimization/60508
41657 * lra-constraints.c (get_reload_reg): Add new parameter
41659 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41660 Pass the new parameter values.
41662 2014-03-14 Richard Biener <rguenther@suse.de>
41664 * common.opt: Revert unintented changes from r205065.
41665 * opts.c: Likewise.
41667 2014-03-14 Richard Biener <rguenther@suse.de>
41669 PR middle-end/60518
41670 * cfghooks.c (split_block): Properly adjust all loops the
41671 block was a latch of.
41673 2014-03-14 Martin Jambor <mjambor@suse.cz>
41676 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41679 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41682 * config/avr/avr.c (avr_set_current_function): Pass function name
41683 through default_strip_name_encoding before sanity checking instead
41684 of skipping the first char of the assembler name.
41686 2014-03-13 Richard Henderson <rth@redhat.com>
41689 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41690 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41691 * config/i386/i386-protos.h: Likewise.
41692 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41693 in the expander instead of a splitter.
41694 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41695 any possibility of requiring a memory.
41696 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41697 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41698 (fp branch splitters): Update for ix86_split_fp_branch.
41699 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41700 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41701 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41702 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41703 (*fop_<MODEF>_3_i387): Likewise.
41704 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41705 (splitters for the fop_* register patterns): Remove.
41706 (fscalexf4_i387): Rename from *fscalexf4_i387.
41707 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41709 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41711 PR tree-optimization/59779
41712 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41713 type for bitsize and maxsize instead of HOST_WIDE_INT.
41715 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41717 PR rtl-optimization/57320
41718 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41719 the CFG after thread_prologue_and_epilogue_insns.
41721 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41723 PR rtl-optimization/57189
41724 * lra-constraints.c (process_alt_operands): Disfavor spilling
41727 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41729 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41731 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41733 PR tree-optimization/59025
41734 PR middle-end/60418
41735 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41736 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41738 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41741 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41742 calls of avr_out_plus_1.
41744 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41746 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41747 BB's single pred and update the father loop's latch info later.
41749 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41751 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41755 (VEC_base): Likewise.
41756 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41757 registers, we need to swap double words in little endian mode.
41759 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41760 to be a container mode for 128-bit integer operations added in ISA
41761 2.07. Unlike TImode and PTImode, the preferred register set is
41762 the Altivec/VMX registers for the 128-bit operations.
41764 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41766 (rs6000_split_128bit_ok_p): Likewise.
41768 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41769 macros for creating ISA 2.07 normal and overloaded builtin
41770 functions with 3 arguments.
41771 (BU_P8V_OVERLOAD_3): Likewise.
41772 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41773 for use as overloaded functions.
41774 (VPERM_1TI_UNS): Likewise.
41775 (VSEL_1TI): Likewise.
41776 (VSEL_1TI_UNS): Likewise.
41777 (ST_INTERNAL_1ti): Likewise.
41778 (LD_INTERNAL_1ti): Likewise.
41779 (XXSEL_1TI): Likewise.
41780 (XXSEL_1TI_UNS): Likewise.
41781 (VPERM_1TI): Likewise.
41782 (VPERM_1TI_UNS): Likewise.
41783 (XXPERMDI_1TI): Likewise.
41784 (SET_1TI): Likewise.
41785 (LXVD2X_V1TI): Likewise.
41786 (STXVD2X_V1TI): Likewise.
41787 (VEC_INIT_V1TI): Likewise.
41788 (VEC_SET_V1TI): Likewise.
41789 (VEC_EXT_V1TI): Likewise.
41790 (EQV_V1TI): Likewise.
41791 (NAND_V1TI): Likewise.
41792 (ORC_V1TI): Likewise.
41793 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41794 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41795 overloaded builtin.
41796 (VADDUQM): Likewise.
41797 (VSUBCUQ): Likewise.
41798 (VADDEUQM): Likewise.
41799 (VADDECUQ): Likewise.
41800 (VSUBEUQM): Likewise.
41801 (VSUBECUQ): Likewise.
41803 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41804 __int128_t and __uint128_t types.
41805 (__uint128_type): Likewise.
41806 (altivec_categorize_keyword): Add support for vector __int128_t,
41807 vector __uint128_t, vector __int128, and vector unsigned __int128
41808 as a container type for TImode operations that need to be done in
41809 VSX/Altivec registers.
41810 (rs6000_macro_to_expand): Likewise.
41811 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41812 to support 128-bit integer instructions vaddcuq, vadduqm,
41813 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41814 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41816 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41817 for V1TImode, and set up preferences to use VSX/Altivec registers.
41818 Setup VSX reload handlers.
41819 (rs6000_debug_reg_global): Likewise.
41820 (rs6000_init_hard_regno_mode_ok): Likewise.
41821 (rs6000_preferred_simd_mode): Likewise.
41822 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41823 (easy_altivec_constant): Likewise.
41824 (output_vec_const_move): Likewise.
41825 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41827 (rs6000_expand_vector_extract): Likewise.
41828 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41830 (rs6000_const_vec): Add support for V1TImode.
41831 (rs6000_emit_le_vsx_load): Swap double words when loading or
41832 storing TImode/V1TImode.
41833 (rs6000_emit_le_vsx_store): Likewise.
41834 (rs6000_emit_le_vsx_move): Likewise.
41835 (rs6000_emit_move): Add support for V1TImode.
41836 (altivec_expand_ld_builtin): Likewise.
41837 (altivec_expand_st_builtin): Likewise.
41838 (altivec_expand_vec_init_builtin): Likewise.
41839 (altivec_expand_builtin): Likewise.
41840 (rs6000_init_builtins): Add support for V1TImode type. Add
41841 support for ISA 2.07 128-bit integer builtins. Define type names
41842 for the VSX/Altivec vector types.
41843 (altivec_init_builtins): Add support for overloaded vector
41844 functions with V1TImode type.
41845 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41846 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41848 (rs6000_split_128bit_ok_p): Likewise.
41849 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41850 __int128_t and vector __uint128_t.
41852 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41853 and mode attributes.
41855 (VSX_M2): Likewise.
41860 (VS_scalar): Likewise.
41861 (VS_double): Likewise.
41862 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41864 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41865 we support the ISA 2.07 128-bit integer arithmetic instructions.
41866 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41867 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41868 and TImode types for use with the builtin functions.
41869 (V1TI_type_node): Likewise.
41870 (unsigned_V1TI_type_node): Likewise.
41871 (intTI_type_internal_node): Likewise.
41872 (uintTI_type_internal_node): Likewise.
41874 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41875 128-bit builtin functions.
41876 (UNSPEC_VADDEUQM): Likewise.
41877 (UNSPEC_VADDECUQ): Likewise.
41878 (UNSPEC_VSUBCUQ): Likewise.
41879 (UNSPEC_VSUBEUQM): Likewise.
41880 (UNSPEC_VSUBECUQ): Likewise.
41881 (VM): Add V1TImode to vector mode iterators.
41883 (VI_unit): Likewise.
41884 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41885 (altivec_vaddcuq): Likewise.
41886 (altivec_vsubuqm): Likewise.
41887 (altivec_vsubcuq): Likewise.
41888 (altivec_vaddeuqm): Likewise.
41889 (altivec_vaddecuq): Likewise.
41890 (altivec_vsubeuqm): Likewise.
41891 (altivec_vsubecuq): Likewise.
41893 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41895 (BOOL_128): Likewise.
41896 (BOOL_REGS_OUTPUT): Likewise.
41897 (BOOL_REGS_OP1): Likewise.
41898 (BOOL_REGS_OP2): Likewise.
41899 (BOOL_REGS_UNARY): Likewise.
41900 (BOOL_REGS_AND_CR0): Likewise.
41902 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41903 128-bit integer builtin support.
41904 (vec_vadduqm): Likewise.
41905 (vec_vaddecuq): Likewise.
41906 (vec_vaddeuqm): Likewise.
41907 (vec_vsubecuq): Likewise.
41908 (vec_vsubeuqm): Likewise.
41909 (vec_vsubcuq): Likewise.
41910 (vec_vsubuqm): Likewise.
41912 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41913 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41914 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41915 128-bit integer add/subtract to ISA 2.07.
41917 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41919 * config/arc/arc.c (arc_predicate_delay_insns):
41920 Fix third argument passed to conditionalize_nonjump.
41922 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41924 * config/aarch64/aarch64-builtins.c
41925 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41926 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41927 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41928 instead of __builtin_lfloor.
41929 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41931 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41933 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41934 (tree_ssa_ifcombine_bb_1): New function.
41935 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41936 is an empty forwarder block to then_bb or vice versa and then_bb
41937 and else_bb are effectively swapped.
41939 2014-03-12 Christian Bruel <christian.bruel@st.com>
41942 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41943 REG_CFA_DEF_CFA note.
41944 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41945 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41947 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41949 PR tree-optimization/60454
41950 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41952 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41954 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41955 Do not define target_cpu_default2 to generic.
41956 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41957 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41958 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41960 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41961 Marc Glisse <marc.glisse@inria.fr>
41963 PR tree-optimization/60502
41964 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41965 instead of build_low_bits_mask.
41967 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41969 PR middle-end/60482
41970 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41971 if there are multiple uses, but op doesn't live on E edge.
41972 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41973 clobber stmts before __builtin_unreachable.
41975 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41977 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41978 hard_frame_pointer_rtx.
41979 * cse.c (cse_insn): Remove volatile check.
41980 * cselib.c (cselib_process_insn): Likewise.
41981 * dse.c (scan_insn): Likewise.
41983 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41985 * config/arc/arc.c (conditionalize_nonjump): New function,
41987 (arc_ifcvt): ... this.
41988 (arc_predicate_delay_insns): Use it.
41990 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41992 * config/arc/predicates.md (extend_operand): During/after reload,
41993 allow const_int_operand.
41994 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41995 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41996 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41998 (umulsi3_highpart_i): Likewise.
42000 2014-03-11 Richard Biener <rguenther@suse.de>
42002 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42003 Add asserts to guard possible wrong-code bugs.
42005 2014-03-11 Richard Biener <rguenther@suse.de>
42007 PR tree-optimization/60429
42008 PR tree-optimization/60485
42009 * tree-ssa-structalias.c (set_union_with_increment): Properly
42010 take into account all fields that overlap the shifted vars.
42011 (do_sd_constraint): Likewise.
42012 (do_ds_constraint): Likewise.
42013 (get_constraint_for_ptr_offset): Likewise.
42015 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42017 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42018 (nios2_compute_frame_layout):
42019 Add calculation of cfun->machine->fp_save_offset.
42020 (nios2_expand_prologue): Correct setting of frame pointer register
42022 (nios2_expand_epilogue): Update recovery of stack pointer from
42023 frame pointer accordingly.
42024 (nios2_initial_elimination_offset): Update calculation of offset
42025 for eliminating to HARD_FRAME_POINTER_REGNUM.
42027 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42030 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42031 cgraph_get_create_node on VAR_DECLs.
42033 2014-03-10 Richard Biener <rguenther@suse.de>
42035 PR middle-end/60474
42036 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42038 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42040 * config/vms/vms.opt (vms_float_format): New variable.
42042 2014-03-08 Tobias Burnus <burnus@net-b.de>
42044 * doc/invoke.texi (-fcilkplus): Update implementation status.
42046 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42047 Richard Biener <rguenther@suse.de>
42049 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42050 consistently accross all TUs.
42051 (run_gcc): Enable -fshort-double automatically at link at link-time
42052 and disallow override.
42054 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42057 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42058 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42059 if they can't be used.
42061 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42063 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42064 for Solaris 11/x86 ld.
42065 * configure: Regenerate.
42067 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42069 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42070 (LIB_TLS_SPEC): Save as ld_tls_libs.
42071 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42072 (HAVE_AS_IX86_TLSLDM): New test.
42073 * configure, config.in: Regenerate.
42074 * config/i386/i386.c (legitimize_tls_address): Fall back to
42075 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42076 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42077 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42078 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42080 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42082 * common.opt (fira-loop-pressure): Mark as optimization.
42084 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42086 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42087 an OpenMP mappable type.
42089 2014-03-06 Matthias Klose <doko@ubuntu.com>
42091 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42092 MULTILIB_OSDIRNAMES is not defined.
42094 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42095 Meador Inge <meadori@codesourcery.com>
42098 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42099 (arm_legitimize_address): Call legitimize_tls_address for any
42100 arm_tls_referenced_p expression, handle constant addend. Call it
42101 before testing for !TARGET_ARM.
42102 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42104 2014-03-06 Richard Biener <rguenther@suse.de>
42106 PR middle-end/60445
42110 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42112 * tree-streamer.c (record_common_node): Assert we don't record
42113 nodes with type double.
42114 (preload_common_node): Skip type double, complex double and double
42115 pointer since it is now frontend dependent due to fshort-double option.
42117 2014-03-06 Richard Biener <rguenther@suse.de>
42119 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42120 or -fno-lto is specified and the linker has full plugin support.
42121 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42122 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42123 * lto-wrapper.c (merge_and_complain): Merge compile-time
42124 optimization levels.
42125 (run_gcc): And pass it through to the link options.
42127 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42131 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42133 * cselib.c (remove_useless_values): Skip to avoid quadratic
42134 behavior if the condition moved from...
42135 (cselib_process_insn): ... here holds.
42137 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42140 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42141 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42144 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42145 (TM_H): Add x86-tune.def.
42147 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42149 * config/aarch64/aarch64.c (generic_tunings):
42150 Use cortexa57_extra_costs.
42152 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42155 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42156 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42157 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42160 2014-03-04 Heiher <r@hev.cc>
42162 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42163 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42165 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42167 * config/i386/predicates.md (const2356_operand): Change to ...
42168 (const2367_operand): ... this.
42169 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42171 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42172 (*avx512pf_scatterpf<mode>sf): Ditto.
42173 (avx512pf_scatterpf<mode>df): Ditto.
42174 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42175 (*avx512pf_scatterpf<mode>df): Ditto.
42176 * config/i386/i386.c (ix86_expand_builtin): Update
42177 incorrect hint operand error message.
42179 2014-03-04 Richard Biener <rguenther@suse.de>
42181 * lto-section-in.c (lto_get_section_data): Fix const cast.
42183 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42185 * tree-streamer.c (record_common_node): Assert we don't record
42186 nodes with type double.
42187 (preload_common_node): Skip type double, complex double and double
42188 pointer since it is now frontend dependent due to fshort-double option.
42190 2014-03-04 Richard Biener <rguenther@suse.de>
42193 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42194 (lto_input_toplevel_asms): Likewise.
42195 * lto-section-in.c (lto_get_section_data): Instead do it here
42198 2014-03-04 Richard Biener <rguenther@suse.de>
42200 PR tree-optimization/60382
42201 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42202 dead PHIs a reduction.
42204 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42206 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42208 (_mm_prefetch): Move out of GCC target("sse") pragma.
42209 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42210 GCC target("prfchw") pragma.
42211 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42213 * config/i386/i386.c (ix86_option_override_internal): Enable
42214 -mprfchw with -mprefetchwt1.
42216 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42218 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42221 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42223 * opts.h (CL_PCH_IGNORE): Define.
42224 * targhooks.c (option_affects_pch_p):
42225 Return false for options that have CL_PCH_IGNORE set.
42226 * opt-functions.awk: Process PchIgnore.
42227 * doc/options.texi: Document PchIgnore.
42229 * config/arc/arc.opt (misize): Add PchIgnore property.
42231 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42233 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42234 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42235 constraint on constants to permit them being loaded into
42236 GENERAL_REGS or BASE_REGS.
42238 2014-03-03 Nick Clifton <nickc@redhat.com>
42240 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42241 anti-cacnonical alternatives.
42242 (negandhi3_real): New pattern.
42243 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42245 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42247 * config/avr/avr-mcus.def: Remove atxmega16x1.
42248 * config/avr/avr-tables.opt: Regenerate.
42249 * config/avr/t-multilib: Regenerate.
42250 * doc/avr-mmcu.texi: Regenerate.
42252 2014-03-03 Tobias Grosser <tobias@grosser.es>
42253 Mircea Namolaru <mircea.namolaru@inria.fr>
42255 PR tree-optimization/58028
42256 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42259 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42261 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42262 not handled by recognizers.
42264 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42266 PR middle-end/60175
42267 * function.c (expand_function_end): Don't emit
42268 clobber_return_register sequence if clobber_after is a BARRIER.
42269 * cfgexpand.c (construct_exit_block): Append instructions before
42270 return_label to prev_bb.
42272 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42274 * config/rs6000/constraints.md: Document reserved use of "wc".
42276 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42279 * ipa.c (function_and_variable_visibility): When dissolving comdat
42280 group, also set all symbols to local.
42282 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42287 2013-12-14 Jan Hubicka <jh@suse.cz>
42288 PR middle-end/58477
42289 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42291 2014-03-02 Jon Beniston <jon@beniston.com>
42297 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42298 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42299 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42300 (simple_return, *simple_return): New patterns
42301 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42302 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42304 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42306 * dwarf2out.c (gen_subprogram_die): Tidy.
42308 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42311 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42312 (*mov_t_msb_neg_negc): ... this new insn.
42314 2014-02-28 Jason Merrill <jason@redhat.com>
42317 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42320 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42323 * dwarf2out.c (decltype_auto_die): New static.
42324 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42325 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42326 (is_cxx_auto): Likewise.
42328 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42330 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42331 we are not using general regs only.
42333 2014-02-28 Richard Biener <rguenther@suse.de>
42336 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42337 previous fix and only allow to remove trivial pre-headers
42338 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42339 (remove_forwarder_block): Properly update the latch of a loop.
42341 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42344 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42345 (cselib_preserved_hash_table): New.
42346 (preserve_constants_and_equivs): Move preserved vals to it.
42347 (cselib_find_slot): Look it up first.
42348 (cselib_init): Initialize it.
42349 (cselib_finish): Release it.
42350 (dump_cselib_table): Dump it.
42352 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42355 * cselib.c (remove_useless_values): Skip to avoid quadratic
42356 behavior if the condition moved from...
42357 (cselib_process_insn): ... here holds.
42359 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42362 * var-tracking.c (vt_initialize): Apply the same condition to
42363 preserve the CFA base value.
42365 2014-02-28 Joey Ye <joey.ye@arm.com>
42368 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42369 if reload in progress or completed.
42371 2014-02-28 Tobias Burnus <burnus@net-b.de>
42373 PR middle-end/60147
42374 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42377 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42379 * doc/tm.texi.in (Condition Code Status): Update documention for
42380 relative locations of cc0-setter and cc0-user.
42382 2014-02-27 Jeff Law <law@redhat.com>
42384 PR rtl-optimization/52714
42385 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42386 into two independent simple sets, if I3 is a jump, ensure the
42387 pattern we place into I3 is a (set (pc) ...).
42389 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42390 Jeff Law <law@redhat.com>
42392 PR rtl-optimization/49847
42393 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42394 are in different blocks.
42395 * doc/tm.texi (Condition Code Status): Update documention for
42396 relative locations of cc0-setter and cc0-user.
42398 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42401 * lra.c (lra_emit_add): Check SUBREG too.
42403 2014-02-27 Andreas Schwab <schwab@suse.de>
42405 * config/m68k/m68k.c (m68k_option_override): Disable
42406 -flive-range-shrinkage for classic m68k.
42407 (m68k_override_options_after_change): Likewise.
42409 2014-02-27 Marek Polacek <polacek@redhat.com>
42411 PR middle-end/59223
42412 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42413 -Wmaybe-uninitialized.
42415 2014-02-27 Alan Modra <amodra@gmail.com>
42418 * reload1.c (emit_input_reload_insns): When reload_override_in,
42419 set old to rl->in_reg when rl->in_reg is a subreg.
42421 2014-02-26 Richard Biener <rguenther@suse.de>
42424 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42426 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42428 * common/config/i386/predicates.md (const1256_operand): Remove.
42429 (const2356_operand): New.
42430 (const_1_to_2_operand): Remove.
42431 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42432 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42433 (*avx512pf_gatherpf<mode>sf): Ditto.
42434 (avx512pf_gatherpf<mode>df): Ditto.
42435 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42436 (*avx512pf_gatherpf<mode>df): Ditto.
42437 (avx512pf_scatterpf<mode>sf): Ditto.
42438 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42439 (*avx512pf_scatterpf<mode>sf): Ditto.
42440 (avx512pf_scatterpf<mode>df): Ditto.
42441 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42442 (*avx512pf_scatterpf<mode>df): Ditto.
42443 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42445 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42447 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42448 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42449 (_mm512_mask_testn_epi64_mask): Move to ...
42450 * config/i386/avx512cdintrin.h: Here.
42451 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42452 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42453 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42454 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42455 TARGET_AVX512F from TARGET_AVX512CD.
42457 2014-02-26 Richard Biener <rguenther@suse.de>
42460 * ipa.c (walk_polymorphic_call_targets): Properly guard
42461 call to inline_update_overall_summary.
42463 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42466 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42467 and latches only if requested. Fix latch if it is removed.
42468 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42469 LOOPS_HAVE_PREHEADERS.
42471 2014-02-25 Andrew Pinski <apinski@cavium.com>
42473 * builtins.c (expand_builtin_thread_pointer): Create a new target
42474 when the target is NULL.
42476 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42478 PR rtl-optimization/60317
42479 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42480 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42481 * lra-assigns.c: Include params.h.
42482 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42483 other reload pseudos considerations.
42485 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42487 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42488 to use canonical form for nor<mode>3.
42490 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42493 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42496 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42498 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42499 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42500 (ix86_handle_option): Handle OPT_mprefetchwt1.
42501 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42502 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42504 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42505 OPTION_MASK_ISA_PREFETCHWT1.
42506 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42507 (PTA_PREFETCHWT1): New.
42508 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42509 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42510 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42511 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42512 (*prefetch_avx512pf_<mode>_: Change into ...
42513 (*prefetch_prefetchwt1_<mode>: This.
42514 * config/i386/i386.opt (mprefetchwt1): New.
42515 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42516 (_mm_prefetch): Handle intent to write.
42517 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42519 2014-02-25 Richard Biener <rguenther@suse.de>
42521 PR middle-end/60291
42522 * emit-rtl.c (mem_attrs_htab): Remove.
42523 (mem_attrs_htab_hash): Likewise.
42524 (mem_attrs_htab_eq): Likewise.
42525 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42526 (init_emit_once): Do not allocate mem_attrs_htab.
42528 2014-02-25 Richard Biener <rguenther@suse.de>
42531 * lto-opts.c (lto_write_options): Output non-explicit conservative
42532 -fwrapv, -fno-trapv and -fno-strict-overflow.
42533 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42534 (run_gcc): And pass them through.
42536 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42538 * sel-sched.c (calculate_new_fences): New parameter ptime.
42539 Calculate it as a maximum over all fence cycles.
42540 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42541 Print the final schedule timing when sched_verbose.
42543 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42545 PR rtl-optimization/60292
42546 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42547 bit fot the fence instruction.
42549 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42551 * calls.h: Fix typo in comment.
42553 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42555 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42556 adjusting offsetable addresses.
42558 2014-02-24 Guozhi Wei <carrot@google.com>
42560 * sparseset.h (sparseset_pop): Fix the wrong index.
42562 2014-02-24 Walter Lee <walt@tilera.com>
42564 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42565 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42567 * common/config/tilegx/tilegx-common.c
42568 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42569 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42570 (LINK_SPEC): Ditto.
42571 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42572 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42573 (tilegx_gimplify_va_arg_expr): Handle big endian.
42574 (tilegx_expand_unaligned_load): Ditto.
42575 (tilegx_expand_unaligned_store): Ditto.
42576 (TARGET_RETURN_IN_MSB): New.
42577 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42578 (TARGET_ENDIAN_DEFAULT): New.
42579 (TARGET_BIG_ENDIAN): Handle big endian.
42580 (BYTES_BIG_ENDIAN): Ditto.
42581 (WORDS_BIG_ENDIAN): Ditto.
42582 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42583 (ENDIAN_SPEC): New.
42584 (EXTRA_SPECS): New.
42585 * config/tilegx/tilegx.md (extv): Handle big endian.
42587 (insn_st<n>): Ditto.
42588 (insn_st<n>_add<bitsuffix>): Ditto.
42589 (insn_stnt<n>): Ditto.
42590 (insn_stnt<n>_add<bitsuffix>):Ditto.
42591 (vec_interleave_highv8qi): Handle big endian.
42592 (vec_interleave_highv8qi_be): New.
42593 (vec_interleave_highv8qi_le): New.
42594 (insn_v1int_h): Handle big endian.
42595 (vec_interleave_lowv8qi): Handle big endian.
42596 (vec_interleave_lowv8qi_be): New.
42597 (vec_interleave_lowv8qi_le): New.
42598 (insn_v1int_l): Handle big endian.
42599 (vec_interleave_highv4hi): Handle big endian.
42600 (vec_interleave_highv4hi_be): New.
42601 (vec_interleave_highv4hi_le): New.
42602 (insn_v2int_h): Handle big endian.
42603 (vec_interleave_lowv4hi): Handle big endian.
42604 (vec_interleave_lowv4hi_be): New.
42605 (vec_interleave_lowv4hi_le): New.
42606 (insn_v2int_l): Handle big endian.
42607 (vec_interleave_highv2si): Handle big endian.
42608 (vec_interleave_highv2si_be): New.
42609 (vec_interleave_highv2si_le): New.
42610 (insn_v4int_h): Handle big endian.
42611 (vec_interleave_lowv2si): Handle big endian.
42612 (vec_interleave_lowv2si_be): New.
42613 (vec_interleave_lowv2si_le): New.
42614 (insn_v4int_l): Handle big endian.
42615 * config/tilegx/tilegx.opt (mbig-endian): New option.
42616 (mlittle-endian): New option.
42617 * doc/install.texi: Document tilegxbe-linux.
42618 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42620 2014-02-24 Martin Jambor <mjambor@suse.cz>
42623 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42624 there are no parameter descriptors.
42626 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42628 PR rtl-optimization/60268
42629 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42630 initialization to ...
42631 (sched_rgn_init): ... here.
42632 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42634 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42636 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42639 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42641 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42644 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42646 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42647 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42649 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42651 * config/microblaze/predicates.md: Add cmp_op predicate.
42652 * config/microblaze/microblaze.md: Add branch_compare instruction
42653 which uses cmp_op predicate and emits cmp insn before branch.
42654 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42655 to microblaze_expand_conditional_branch and consolidate logic.
42656 (microblaze_expand_conditional_branch): emit branch_compare
42657 insn instead of handling cmp op separate from branch insn.
42659 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42661 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42664 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42666 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42667 define_insn with define_expand and new define_insn
42668 *altivec_lve<VI_char>x_internal.
42669 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42670 and new define_insn *altivec_stve<VI_char>x_internal.
42671 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42673 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42675 (altivec_expand_stvex_be): New function.
42677 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42679 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42680 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42681 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42682 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42684 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42687 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42688 instead of emit_move_insn.
42690 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42692 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42693 vspltw with vsldoi.
42694 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42695 gen_altivec_vsumsws.
42697 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42699 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42700 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42701 (altivec_lvxl_<mode>): New define_expand incorporating
42702 -maltivec=be semantics where needed.
42703 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42704 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42705 semantics where needed.
42706 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42707 (altivec_stvx_<mode>): New define_expand incorporating
42708 -maltivec=be semantics where needed.
42709 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42710 VM2 iterator instead of V4SI.
42711 (altivec_stvxl_<mode>): New define_expand incorporating
42712 -maltivec=be semantics where needed.
42713 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42714 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42715 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42716 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42717 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42718 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42719 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42720 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42721 ALTIVEC_BUILTIN_STVXL.
42722 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42723 (altivec_expand_stvx_be): Likewise.
42724 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42725 (altivec_expand_lvx_be): Likewise.
42726 (altivec_expand_stvx_be): Likewise.
42727 (altivec_expand_builtin): Add cases for
42728 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42729 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42730 (altivec_init_builtins): Add definitions for
42731 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42732 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42734 2014-02-21 Catherine Moore <clm@codesourcery.com>
42736 * doc/invoke.texi (mvirt, mno-virt): Document.
42737 * config/mips/mips.opt (mvirt): New option.
42738 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42740 2014-02-21 Richard Biener <rguenther@suse.de>
42742 PR tree-optimization/60276
42743 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42744 (STMT_VINFO_MIN_NEG_DIST): New macro.
42745 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42746 STMT_VINFO_MIN_NEG_DIST.
42747 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42748 made for negative dependence distances still hold.
42750 2014-02-21 Richard Biener <rguenther@suse.de>
42752 PR middle-end/60291
42753 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42754 DECL_INITIAL for globals not in the current function context.
42756 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42758 PR tree-optimization/56490
42759 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42760 * tree-ssa-uninit.c: Include params.h.
42761 (compute_control_dep_chain): Add num_calls argument, return false
42762 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42763 num_calls to recursive call.
42764 (find_predicates): Change dep_chain into normal array,
42765 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42766 variable and adjust compute_control_dep_chain caller.
42767 (find_def_preds): Likewise.
42769 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42771 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42772 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42774 2014-02-21 Nick Clifton <nickc@redhat.com>
42776 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42777 (pushhi1): Likewise.
42778 (popqi1): Add mode to pre_dec.
42779 (pophi1): Likewise.
42781 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42783 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42784 mode for mask of V8SFmode permutation.
42786 2014-02-20 Richard Henderson <rth@redhat.com>
42789 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42790 a new pseudo for OLDVAL.
42792 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42795 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42796 gen_reg_rtx if d->testing_p.
42797 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42798 if d->testing_p and we will certainly return true.
42799 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42802 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42804 * emit-rtl.c (gen_reg_rtx): Assert that
42805 crtl->emit.regno_pointer_align_length is non-zero.
42807 2014-02-20 Richard Henderson <rth@redhat.com>
42810 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42811 on failure the store back into EXPECT.
42813 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42814 Sandra Loosemore <sandra@codesourcery.com>
42816 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42817 * config/nios2/nios2.c (nios2_function_profiler): Add
42818 -fPIC (flag_pic == 2) support.
42819 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42820 (nios2_large_offset_p): New function.
42821 (nios2_unspec_reloc_p): Move up position, update to use
42822 nios2_large_offset_p.
42823 (nios2_unspec_address): Remove function.
42824 (nios2_unspec_offset): New function.
42825 (nios2_large_got_address): New function.
42826 (nios2_got_address): Add large offset support.
42827 (nios2_legitimize_tls_address): Update usage of removed and new
42829 (nios2_symbol_binds_local_p): New function.
42830 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42831 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42832 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42833 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42834 processing for (const (unspec ...)).
42835 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42837 2014-02-20 Richard Biener <rguenther@suse.de>
42839 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42840 doing the substitution.
42841 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42843 2014-02-20 Martin Jambor <mjambor@suse.cz>
42846 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42847 info when checking whether lattices are bottom.
42849 2014-02-20 Richard Biener <rguenther@suse.de>
42851 PR middle-end/60221
42852 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42855 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42858 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42859 parameter specifying the scaling.
42860 (inline_call): Update.
42861 (want_inline_recursively): Guard division by zero.
42862 (recursive_inlining): Update.
42863 * ipa-inline.h (clone_inlined_nodes): Update.
42865 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42868 * config/i386/i386.c (classify_argument): Pass structures of size
42869 64 bytes or less in register.
42871 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42872 Kirill Yukhin <kirill.yukhin@intel.com>
42874 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42875 (_mm_rcp28_round_ss): Ditto.
42876 (_mm_rsqrt28_round_sd): Ditto.
42877 (_mm_rsqrt28_round_ss): Ditto.
42878 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42879 (_mm_rcp14_round_ss): Ditto.
42880 (_mm_rsqrt14_round_sd): Ditto.
42881 (_mm_rsqrt14_round_ss): Ditto.
42882 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42883 the first input operand, get rid of match_dup.
42884 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42886 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42888 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42889 operand as the first input operand, set type attribute.
42890 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42891 Set type attribute.
42892 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42893 operand as the first input operand, set type attribute.
42895 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42897 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42900 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42903 * config/i386/i386.c (construct_container): Remove TFmode check
42904 for X86_64_INTEGER_CLASS.
42906 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42909 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42910 only when -Wpsabi is enabled.
42912 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42915 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42916 passing arrays in registers are the same as for structs, so remove the
42917 special case for them.
42919 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42921 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42922 destination type, extract only the valid bits if the source type is not
42923 integral and has a different mode.
42925 2014-02-19 Richard Biener <rguenther@suse.de>
42928 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42931 2014-02-19 Richard Biener <rguenther@suse.de>
42934 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42935 (ipa_modify_call_arguments): Emit an argument load explicitely and
42936 preserve virtual SSA form there and for the replacement call.
42937 Do not update SSA form nor free dominance info.
42939 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42941 * ipa.c (function_and_variable_visibility): Also clear WEAK
42942 flag when disolving COMDAT_GROUP.
42944 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42946 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42947 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42948 not devirtualizing.
42949 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42950 do more sanity checks.
42951 (detect_type_change): Return true when giving up early.
42952 (compute_complex_assign_jump_func): Fix type parameter of
42953 ipa_set_ancestor_jf.
42954 (compute_complex_ancestor_jump_func): Likewise.
42955 (update_jump_functions_after_inlining): Fix updating of
42957 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42959 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42961 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42962 inline clones when edge disappears.
42964 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42967 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42968 Split 64-bit moves into 2 patterns. Do not allow the use of
42969 direct move for TDmode in little endian, since the decimal value
42970 has little endian bytes within a word, but the 64-bit pieces are
42971 ordered in a big endian fashion, and normal subreg's of TDmode are
42973 (mov<mode>_64bit_dm): Likewise.
42974 (movtd_64bit_nodm): Likewise.
42976 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42978 PR tree-optimization/60174
42979 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42980 statement of an SSA_NAME that occurs in an abnormal PHI node.
42982 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42985 * final.c (SEEN_BB): Remove.
42986 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42987 (final_scan_insn): Don't force_source_line on second
42988 NOTE_INSN_BASIC_BLOCK.
42990 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42993 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42994 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42995 (type_natural_mode): Warn ABI change when %zmm register is not
42996 available for AVX512F vector value passing.
42998 2014-02-18 Kai Tietz <ktietz@redhat.com>
43001 * config/i386/i386.c (ix86_expand_prologue): Use value in
43002 rax register as displacement when restoring %r10 or %rax.
43003 Fix wrong offset when restoring both registers.
43005 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43007 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43008 assertion with conditional return.
43010 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43011 Uros Bizjak <ubizjak@gmail.com>
43014 * config/i386/driver-i386.c (host_detect_local_cpu): If
43015 YMM state is not saved by the OS, also clear has_f16c. Move
43016 CPUID 0x80000001 handling before YMM state saving checking.
43018 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43020 PR rtl-optimization/58960
43021 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43022 factored out from ...
43023 (sched_init): ... here.
43024 (free_global_sched_pressure_data): New, factored out from ...
43025 (sched_finish): ... here.
43026 * sched-int.h (free_global_sched_pressure_data): Declare.
43027 * sched-rgn.c (nr_regions_initial): New static global.
43028 (haifa_find_rgns): Initialize it.
43029 (schedule_region): Disable sched-pressure for the newly
43032 2014-02-17 Richard Biener <rguenther@suse.de>
43034 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43035 release SSA defs of pattern stmts.
43037 2014-02-17 Richard Biener <rguenther@suse.de>
43039 * tree-inline.c (expand_call_inline): Release the virtual
43040 operand defined by the call we are about to inline.
43042 2014-02-17 Richard Biener <rguenther@suse.de>
43044 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43046 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43047 Ilya Tocar <ilya.tocar@intel.com>
43049 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43050 arguments order in builtin.
43051 (_mm512_permutexvar_epi64): Ditto.
43052 (_mm512_mask_permutexvar_epi64): Ditto
43053 (_mm512_maskz_permutexvar_epi32): Ditto
43054 (_mm512_permutexvar_epi32): Ditto
43055 (_mm512_mask_permutexvar_epi32): Ditto
43057 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43059 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43060 (p8_vmrgow): Likewise.
43062 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43064 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43067 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43070 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43071 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43072 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43073 using direct move instructions on ISA 2.07. Also adjust
43074 instruction length for 64-bit.
43075 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43076 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43078 2014-02-15 Alan Modra <amodra@gmail.com>
43082 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43083 find_replacement on parts of insn rtl that might be reloaded.
43085 2014-02-15 Richard Biener <rguenther@suse.de>
43087 PR tree-optimization/60183
43088 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43089 (tree_ssa_phiprop): Calculate and free post-dominators.
43091 2014-02-14 Jeff Law <law@redhat.com>
43093 PR rtl-optimization/60131
43094 * ree.c (get_extended_src_reg): New function.
43095 (combine_reaching_defs): Use it rather than assuming location of REG.
43096 (find_and_remove_re): Verify first operand of extension is
43097 a REG before adding the insns to the copy list.
43099 2014-02-14 Roland McGrath <mcgrathr@google.com>
43101 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43102 * configure: Regenerated.
43103 * config.in: Regenerated.
43104 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43105 instead of ASM_SHORT.
43107 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43108 Richard Earnshaw <rearnsha@arm.com>
43110 PR rtl-optimization/59535
43111 * lra-constraints.c (process_alt_operands): Encourage alternative
43112 when unassigned pseudo class is superset of the alternative class.
43113 (inherit_reload_reg): Don't inherit when optimizing for code size.
43114 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43115 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43116 modes not less than 4 for Thumb1.
43118 2014-02-14 Kyle McMartin <kyle@redhat.com>
43121 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43123 2014-02-14 Richard Biener <rguenther@suse.de>
43125 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43126 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43127 Do not strip INDIRECT_REFs.
43129 2014-02-14 Richard Biener <rguenther@suse.de>
43132 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43133 DECL_FUNCTION_SPECIFIC_TARGET.
43134 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43135 * tree-streamer-out.c (pack_ts_target_option): Remove.
43136 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43137 (write_ts_function_decl_tree_pointers): Do not stream
43138 DECL_FUNCTION_SPECIFIC_TARGET.
43139 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43140 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43141 (lto_input_ts_function_decl_tree_pointers): Do not stream
43142 DECL_FUNCTION_SPECIFIC_TARGET.
43144 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43146 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43147 (get_initial_def_for_induction, vectorizable_induction): Ignore
43148 debug stmts when looking for exit_phi.
43149 (vectorizable_live_operation): Fix up condition.
43151 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43153 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43154 nreverse() because it changes the content of original tree list.
43156 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43158 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43159 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43161 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43163 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43164 GNU coding standards.
43166 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43169 * dwarf2out.c (gen_subprogram_die): Don't call
43170 add_calling_convention_attribute if subr_die is old_die.
43172 2014-02-13 Sharad Singhai <singhai@google.com>
43174 * doc/optinfo.texi: Fix order of nodes.
43176 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43178 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43179 operands[2], not operands[3].
43181 2014-02-13 Richard Biener <rguenther@suse.de>
43184 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43185 mention the possibility of an in-tree build.
43186 (CLooG): Update recommended version to 0.18.1, mention the
43187 possibility of an in-tree build and clarify that the ISL
43188 bundled with CLooG does not work.
43190 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43193 * expr.c (compress_float_constant): If x is a hard register,
43194 extend into a pseudo and then move to x.
43196 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43198 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43199 caused by bad second argument to warning_at() with -mhotpatch and
43200 nested functions (e.g. with gfortran).
43202 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43204 * opts.c (option_name): Remove "enabled by default" rider.
43206 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43208 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43210 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43211 Uros Bizjak <ubizjak@gmail.com>
43214 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43215 * configure: Regenerated.
43217 2014-02-12 Richard Biener <rguenther@suse.de>
43219 * vec.c (vec_prefix::calculate_allocation): Move as
43220 inline variant to vec.h.
43221 (vec_prefix::calculate_allocation_1): New out-of-line version.
43222 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43223 (vec_prefix::m_has_auto_buf): Rename to ...
43224 (vec_prefix::m_using_auto_storage): ... this.
43225 (vec_prefix::calculate_allocation): Inline the easy cases
43226 and dispatch to calculate_allocation_1 which doesn't need the
43228 (va_heap::reserve): Use gcc_checking_assert.
43229 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43230 m_using_auto_storage.
43231 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43233 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43234 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43235 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43237 2014-02-12 Richard Biener <rguenther@suse.de>
43239 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43240 when we found a dependence.
43242 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43244 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43246 (maybe_fold_stmt): ... into this new function.
43247 * omp-low.c (lower_omp): Update comment.
43249 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43252 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43255 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43257 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43258 identifiers in comments.
43259 (cortexa53_extra_costs): Likewise.
43260 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43261 (cortexa7_extra_costs): Likewise.
43262 (cortexa12_extra_costs): Likewise.
43263 (cortexa15_extra_costs): Likewise.
43264 (v7m_extra_costs): Likewise.
43266 2014-02-12 Richard Biener <rguenther@suse.de>
43268 PR middle-end/60092
43269 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43270 of posix_memalign being successful.
43271 (lower_stmt): Restrict lowering of posix_memalign to when
43272 -ftree-bit-ccp is enabled.
43274 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43276 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43278 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43280 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43282 PR rtl-optimization/60116
43283 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43284 other_insn once the combination has been validated.
43286 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43289 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43291 * ipa-devirt.c: Include demangle.h
43292 (odr_violation_reported): New static variable.
43293 (add_type_duplicate): Update odr_violations.
43294 (maybe_record_node): Add completep parameter; update it.
43295 (record_target_from_binfo): Add COMPLETEP parameter;
43296 update it as needed.
43297 (possible_polymorphic_call_targets_1): Likewise.
43298 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43299 rename FINAL to COMPLETE.
43300 (record_targets_from_bases): Sanity check we found the binfo;
43301 fix COMPLETEP updating.
43302 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43303 parameter, fix computing of COMPLETEP.
43304 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43305 at LTO time do demangling.
43306 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43307 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43309 (gimple_get_virt_method_for_binfo): Likewise.
43310 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43311 gimple_get_virt_method_for_vtable): Update prototypes.
43313 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43316 * genautomata.c (add_presence_absence): Fix typo with
43317 {final_}presence_list.
43319 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43322 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43323 for VSX/Altivec vectors that land in GPR registers.
43325 2014-02-11 Richard Henderson <rth@redhat.com>
43326 Jakub Jelinek <jakub@redhat.com>
43329 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43330 around drhs if type conversion to lacc->type is not useless.
43332 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43334 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43336 (cortex-a57.cortex-a53): Likewise.
43337 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43339 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43341 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43344 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43346 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43347 add_options_for_arm_vfp3.
43349 2014-02-11 Jeff Law <law@redhat.com>
43351 PR middle-end/54041
43352 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43353 object with an undesirable mode.
43355 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43358 * config/i386/sol2-9.h: New file.
43359 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43360 *-*-solaris2.9*): Use it.
43362 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43364 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43365 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43367 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43369 * config/microblaze/microblaze.c: Extend mcpu version format
43371 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43373 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43375 2014-02-10 Richard Henderson <rth@redhat.com>
43378 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43379 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43380 ms-abi vs -mno-accumulate-outgoing-args.
43381 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43382 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43385 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43387 PR middle-end/60080
43388 * cfgexpand.c (expand_asm_operands): Attach source location to
43389 ASM_INPUT rtx objects.
43390 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43392 2014-02-10 Nick Clifton <nickc@redhat.com>
43394 * config/mn10300/mn10300.c (popcount): New function.
43395 (mn10300_expand_prologue): Include saved registers in stack usage
43398 2014-02-10 Jeff Law <law@redhat.com>
43400 PR middle-end/52306
43401 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43402 when changing the SET_DEST of a prior insn to avoid an input reload.
43404 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43406 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43407 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43408 -mcall-openbsd, or -mcall-linux.
43409 (CC1_ENDIAN_BIG_SPEC): Remove.
43410 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43411 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43412 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43413 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43414 and %cc1_endian_default.
43415 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43417 2014-02-10 Richard Biener <rguenther@suse.de>
43419 PR tree-optimization/60115
43420 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43421 MEM_REF handling. Properly verify that the accesses are not
43422 out of the objects bound.
43424 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43426 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43429 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43431 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43432 proper constants and fix formatting.
43433 (possible_polymorphic_call_targets): Fix formatting.
43435 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43436 Ilya Tocar <ilya.tocar@intel.com>
43438 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43439 (_mm512_loadu_epi32): Renamed into...
43440 (_mm512_loadu_si512): This.
43441 (_mm512_storeu_epi32): Renamed into...
43442 (_mm512_storeu_si512): This.
43443 (_mm512_maskz_ceil_ps): Removed.
43444 (_mm512_maskz_ceil_pd): Ditto.
43445 (_mm512_maskz_floor_ps): Ditto.
43446 (_mm512_maskz_floor_pd): Ditto.
43447 (_mm512_floor_round_ps): Ditto.
43448 (_mm512_floor_round_pd): Ditto.
43449 (_mm512_ceil_round_ps): Ditto.
43450 (_mm512_ceil_round_pd): Ditto.
43451 (_mm512_mask_floor_round_ps): Ditto.
43452 (_mm512_mask_floor_round_pd): Ditto.
43453 (_mm512_mask_ceil_round_ps): Ditto.
43454 (_mm512_mask_ceil_round_pd): Ditto.
43455 (_mm512_maskz_floor_round_ps): Ditto.
43456 (_mm512_maskz_floor_round_pd): Ditto.
43457 (_mm512_maskz_ceil_round_ps): Ditto.
43458 (_mm512_maskz_ceil_round_pd): Ditto.
43459 (_mm512_expand_pd): Ditto.
43460 (_mm512_expand_ps): Ditto.
43461 * config/i386/i386.c (ix86_builtins): Remove
43462 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43463 (bdesc_args): Ditto.
43464 * config/i386/predicates.md (const1256_operand): New.
43465 (const_1_to_2_operand): Ditto.
43466 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43467 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43468 (*avx512pf_gatherpf<mode>sf): Ditto.
43469 (avx512pf_gatherpf<mode>df): Ditto.
43470 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43471 (*avx512pf_gatherpf<mode>df): Ditto.
43472 (avx512pf_scatterpf<mode>sf): Ditto.
43473 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43474 (*avx512pf_scatterpf<mode>sf): Ditto.
43475 (avx512pf_scatterpf<mode>df): Ditto.
43476 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43477 (*avx512pf_scatterpf<mode>df): Ditto.
43478 (avx512f_expand<mode>): Removed.
43479 (<shift_insn><mode>3<mask_name>): Change predicate type.
43481 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43483 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43484 not at the end of datarefs vector use ordered_remove to avoid
43485 reordering datarefs vector.
43488 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43489 mark local addressable non-static vars as GOVD_PRIVATE
43490 instead of GOVD_LOCAL.
43491 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43492 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43495 PR middle-end/60092
43496 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43497 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43498 assume_aligned or alloc_align attributes.
43499 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43500 arguments. Handle also assume_aligned and alloc_align attributes.
43501 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43502 calls to functions with assume_aligned or alloc_align attributes.
43503 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43505 2014-02-08 Terry Guo <terry.guo@arm.com>
43507 * doc/invoke.texi: Document ARM -march=armv7e-m.
43509 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43511 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43512 flag on __cilkrts_rethrow builtin.
43515 * ipa-cp.c (determine_versionability): Fail at -O0
43516 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43517 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43520 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43523 * tree-inline.c (copy_forbidden): Fail for
43524 __attribute__((optimize (0))) functions.
43526 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43528 * varpool.c: Include pointer-set.h.
43529 (varpool_remove_unreferenced_decls): Variables in other partitions
43530 will not be output; be however careful to not lose information
43531 about partitioning.
43533 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43535 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43536 lookup in the vtable constructor.
43538 2014-02-07 Jeff Law <law@redhat.com>
43541 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43542 define_insn_and_split.
43544 * ipa-inline.c (inline_small_functions): Fix typos.
43546 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43548 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43549 (s390_can_use_return_insn): Declare.
43550 * config/s390/s390.h (EPILOGUE_USES): Define.
43551 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43553 (s390_chunkify_start): Handle return JUMP_LABELs.
43554 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43555 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43556 (s390_can_use_return_insn): New functions.
43557 (s390_fix_long_loop_prediction): Handle conditional returns.
43558 (TARGET_SET_UP_BY_PROLOGUE): Define.
43559 * config/s390/s390.md (ANY_RETURN): New code iterator.
43560 (*creturn, *csimple_return, return, simple_return): New patterns.
43562 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43564 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43565 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43566 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43567 REG_CFA_RESTORE list when deciding not to restore a register.
43569 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43571 * config/s390/s390.c: Include tree-pass.h and context.h.
43572 (s390_early_mach): New function, split out from...
43573 (s390_emit_prologue): ...here.
43574 (pass_data_s390_early_mach): New pass structure.
43575 (pass_s390_early_mach): New class.
43576 (s390_option_override): Create and register early_mach pass.
43577 Move to end of file.
43579 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43581 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43582 to match for the exit block.
43584 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43586 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43587 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43588 Reject misaligned operands.
43590 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43592 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43594 2014-02-07 Richard Biener <rguenther@suse.de>
43596 PR middle-end/60092
43597 * gimple-low.c (lower_builtin_posix_memalign): New function.
43598 (lower_stmt): Call it to lower posix_memalign in a way
43599 to make alignment info accessible.
43601 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43604 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43605 __builtin_setjmp_receiver.
43607 2014-02-07 Richard Biener <rguenther@suse.de>
43609 PR middle-end/60092
43610 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43611 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43612 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43613 Handle BUILT_IN_POSIX_MEMALIGN.
43614 (find_func_clobbers): Likewise.
43615 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43616 (call_may_clobber_ref_p_1): Likewise.
43618 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43621 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43624 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43627 * lto-cgraph.c (lto_output_node): Use
43628 symtab_get_symbol_partitioning_class.
43629 (lto_output_varpool_node): likewise.
43630 (symtab_get_symbol_partitioning_class): Move here from
43631 lto/lto-partition.c
43632 * cgraph.h (symbol_partitioning_class): Likewise.
43633 (symtab_get_symbol_partitioning_class): Declare.
43635 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43637 * ggc.h (ggc_internal_cleared_alloc): New macro.
43638 * vec.h (vec_safe_copy): Handle memory stats.
43639 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43640 * target-globals.c (save_target_globals): Likewise.
43642 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43645 * expr.c (emit_move_resolve_push): Export; be bit more selective
43646 on when to clear alias set.
43647 * expr.h (emit_move_resolve_push): Declare.
43648 * function.h (struct function): Add tail_call_marked.
43649 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43650 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43651 * config/i386/i386.md (TImode move expander): De not call
43653 (FP push expanders): Preserve memory attributes.
43654 * config/i386/sse.md (push<mode>1): Remove.
43655 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43656 (ix86_expand_push): Remove.
43657 * config/i386/mmx.md (push<mode>1): Remove.
43659 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43661 PR rtl-optimization/60030
43662 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43663 lopart with paradoxical subreg before shifting it up by hprec.
43665 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43667 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43668 Remove extra newline at end of file.
43669 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43670 (arm_issue_rate): Handle cortexa57.
43671 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43672 (cortex-a57.cortex-a53): Likewise.
43674 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43677 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43678 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43680 (arm_expand_prologue): Adjust all callers.
43681 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43682 info, registers also at the lowest numbered registers side. Use
43683 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43687 * var-tracking.c (adjust_mems): Before adding a SET to
43688 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43690 2014-02-06 Alan Modra <amodra@gmail.com>
43693 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43694 change SDmode to DDmode when lra_in_progress.
43696 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43698 PR middle-end/59150
43699 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43700 free_data_ref on the dr first, and before goto again also set dr
43701 to the next dr. For simd_lane_access, free old datarefs[i] before
43702 overwriting it. For get_vectype_for_scalar_type failure, don't
43703 free_data_ref if simd_lane_access.
43705 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43708 * tree.h (opts_for_fn): New inline function.
43709 (opt_for_fn): Define.
43710 * config/i386/i386.c (ix86_function_regparm): Use
43711 opt_for_fn (decl, optimize) instead of optimize.
43713 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43715 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43716 for SYMBOL_REF in large memory model.
43718 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43720 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43721 and crypto support.
43722 (cortex-a57): Likewise.
43723 (cortex-a57.cortex-a53): Likewise.
43725 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43726 Kugan Vivekanandarajah <kuganv@linaro.org>
43728 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43730 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43732 2014-02-06 Richard Biener <rguenther@suse.de>
43734 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43735 set_loop_copy and initialize_original_copy_tables.
43737 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43739 * config/aarch64/aarch64-simd.md
43740 (aarch64_ashr_simddi): Change QI to SI.
43742 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43743 Jakub Jelinek <jakub@redhat.com>
43745 PR middle-end/60013
43746 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43749 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43751 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43752 CODE_FOR_altivec_vpku[hw]um to
43753 CODE_FOR_altivec_vpku[hw]um_direct.
43754 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43755 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43756 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43757 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43759 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43761 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43762 generation for -maltivec=be.
43763 (altivec_vsumsws): Simplify redundant test.
43765 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43767 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43768 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43769 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43770 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43771 gen_altivec_vpkuwum.
43772 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43774 (altivec_vpks<VI_char>ss): Likewise.
43775 (altivec_vpks<VI_char>us): Likewise.
43776 (altivec_vpku<VI_char>us): Likewise.
43777 (altivec_vpku<VI_char>um): Likewise.
43778 (altivec_vpku<VI_char>um_direct): New (copy of
43779 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43781 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43782 target is little endian and -maltivec=be is not specified.
43783 (*altivec_vupkhs<VU_char>_direct): New (copy of
43784 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43785 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43786 target is little endian and -maltivec=be is not specified.
43787 (*altivec_vupkls<VU_char>_direct): New (copy of
43788 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43789 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43790 little endian and -maltivec=be is not specified.
43791 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43792 little endian and -maltivec=be is not specified.
43794 2014-02-05 Richard Henderson <rth@redhat.com>
43797 * combine-stack-adj.c: Revert r206943.
43798 * sched-int.h (struct deps_desc): Add last_args_size.
43799 * sched-deps.c (init_deps): Initialize it.
43800 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43801 contain REG_ARGS_SIZE notes.
43803 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43805 * lto-cgraph.c (asm_nodes_output): Make global.
43806 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43807 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43808 (driver_handle_option): Handle OPT_fwpa.
43810 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43813 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43814 a comment typo and formatting issue. If odr_hash hasn't been
43815 created, return vNULL and set *completep to false.
43817 PR middle-end/57499
43818 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43819 bb with no successors.
43821 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43824 * doc/invoke.texi (-march): Clarify documentation for ARM.
43825 (-mtune): Likewise.
43828 2014-02-05 Richard Biener <rguenther@suse.de>
43830 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43831 when not vectorizing because of too many alias checks.
43832 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43833 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43835 2014-02-05 Nick Clifton <nickc@redhat.com>
43837 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43838 accept extended registers in any mode when compiling for the MN10300.
43840 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43842 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43843 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43844 sanitization attributes.
43845 (can_inline_edge_p): Likewise.
43846 (sanitize_attrs_match_for_inline_p): New function.
43848 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43850 * ipa-prop.c (detect_type_change): Shor circuit testing of
43851 type changes on THIS pointer.
43853 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43856 * config/pa/pa.c (legitimize_tls_address): Return original address
43857 if not passed a SYMBOL_REF rtx.
43858 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43860 (pa_emit_move_sequence): Simplify TLS source operands.
43861 (pa_legitimate_constant_p): Reject all TLS constants.
43862 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43863 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43865 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43867 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43868 groups when we know they are controlled by LTO.
43869 * varasm.c (default_binds_local_p_1): If object is in other partition,
43870 it will be resolved locally.
43872 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43874 * config/host-linux.c (linux_gt_pch_use_address): Don't
43875 use SSIZE_MAX because it is not always defined.
43877 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43880 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43881 threshold for pseudo splitting.
43882 (update_ebb_live_info): Process call argument hard registers and
43883 hard registers from insn definition too.
43884 (max_small_class_regs_num): New constant.
43885 (inherit_in_ebb): Update live hard regs through EBBs. Update
43886 reloads_num only for small register classes. Don't split for
43889 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43892 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43895 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43897 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43898 visibility is safe.
43900 2014-02-04 Marek Polacek <polacek@redhat.com>
43902 * gdbinit.in (pel): Define.
43904 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43906 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43909 2014-02-04 Richard Biener <rguenther@suse.de>
43912 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43913 in function context local.
43914 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43915 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43916 similar to LTO_imported_decl_ref.
43918 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43920 PR tree-optimization/60002
43921 * cgraphclones.c (build_function_decl_skip_args): Clear
43922 DECL_LANG_SPECIFIC.
43924 PR tree-optimization/60023
43925 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43926 false to gsi_replace.
43927 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43928 has been in some EH region and vec_stmt could throw, add
43929 vec_stmt into the same EH region.
43930 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43931 has no lhs, ignore it.
43932 * internal-fn.c (expand_MASK_LOAD): Likewise.
43935 * tree-inline.c (copy_forbidden): Fail for
43936 __attribute__((optimize (0))) functions.
43939 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43940 is set, copy one less argument.
43941 (expand_simd_clones): Don't subtract clone_info->inbranch
43942 from simd_clone_struct_alloc argument.
43944 PR rtl-optimization/57915
43945 * recog.c (simplify_while_replacing): If all unary/binary/relational
43946 operation arguments are constant, attempt to simplify those.
43948 PR middle-end/59261
43949 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43950 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43952 2014-02-04 Richard Biener <rguenther@suse.de>
43954 PR tree-optimization/60012
43955 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43956 TBAA disambiguation to all DDRs.
43958 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43961 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43962 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43964 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43967 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43969 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43971 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43972 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43974 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43977 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43978 to figure out targets of polymorphic calls with known decl.
43979 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43980 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43981 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43982 (get_polymorphic_call_info): ... here.
43983 (get_polymorphic_call_info_from_invariant): New function.
43985 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43987 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43988 lookup via vtable pointer; check for type consistency
43989 and turn inconsitent facts into UNREACHABLE.
43990 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43991 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43992 type inconsistent querries; return UNREACHABLE instead.
43994 2014-02-03 Richard Henderson <rth@twiddle.net>
43997 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43998 already processed this node.
43999 (normalize_one_pred_1): Pass along mark_set.
44000 (normalize_one_pred): Create and destroy a pointer_set_t.
44001 (normalize_one_pred_chain): Likewise.
44003 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44005 PR gcov-profile/58602
44006 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44008 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44011 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44012 -fno-devirtualize; try to devirtualize by the knowledge of
44013 virtual table pointer given by aggregate propagation.
44014 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44015 (ipa_print_node_jump_functions): Dump also offset that
44016 is relevant for polymorphic calls.
44017 (determine_known_aggregate_parts): Add arg_type parameter; use it
44018 instead of determining the type from pointer type.
44019 (ipa_compute_jump_functions_for_edge): Update call of
44020 determine_known_aggregate_parts.
44021 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44022 (gimple_get_virt_method_for_binfo): ... here; simplify using
44023 vtable_pointer_value_to_vtable.
44024 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44025 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44026 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44027 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44029 (vtable_pointer_value_to_binfo): ... here.
44030 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44032 2014-02-03 Teresa Johnson <tejohnson@google.com>
44034 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44035 redef of outer loop index variable.
44037 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44041 * doc/extend.texi (Function Attributes): Typo.
44043 2014-02-03 Cong Hou <congh@google.com>
44045 PR tree-optimization/60000
44046 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44047 if the vectorized statement is a store. A store statement can only
44048 appear at the end of pattern statements.
44050 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44052 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44053 (ix86_option_override_internal): Default long double to 64-bit for
44054 32-bit Bionic and to 128-bit for 64-bit Bionic.
44056 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44057 TARGET_LONG_DOUBLE_128 is true.
44058 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44060 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44061 (mlong-double-64): Negate -mlong-double-128.
44062 (mlong-double-128): New option.
44064 * config/i386/i386-c.c (ix86_target_macros): Define
44065 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44067 * doc/invoke.texi: Document -mlong-double-128.
44069 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44071 PR rtl-optimization/60024
44072 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44074 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44076 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44078 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44080 PR rtl-optimization/57662
44081 * sel-sched.c (code_motion_path_driver): Do not mark already not
44082 existing blocks in the visiting bitmap.
44084 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44086 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44087 on the insn being emitted.
44089 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44090 Will Deacon <will.deacon@arm.com>
44092 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44094 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44096 * config/arm/arm-tables.opt: Regenerate.
44098 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44100 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44101 for vector types other than V16QImode.
44102 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44103 define_expand, and call altivec_expand_vec_perm_le when producing
44104 code with little endian element order.
44105 (*altivec_vperm_<mode>_internal): New insn having previous
44106 behavior of altivec_vperm_<mode>.
44107 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44108 altivec_expand_vec_perm_le when producing code with little endian
44110 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44111 behavior of altivec_vperm_<mode>_uns.
44113 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44115 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44116 (altivec_vsumsws): Add handling for -maltivec=be with a little
44118 (altivec_vsumsws_direct): New.
44119 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44120 gen_altivec_vsumsws.
44122 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44124 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44125 vtable_pointer_value_to_binfo): New functions.
44126 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44127 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44129 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44131 * config/nios2/nios2.md (load_got_register): Initialize GOT
44132 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44133 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44135 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44137 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44138 preserverd by passthrough, do not propagate the type.
44140 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44142 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44143 (mips_atomic_assign_expand_fenv): New function.
44144 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44146 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44148 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44149 (__builtin_mips_set_fcsr): Likewise.
44150 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44151 MIPS_USI_FTYPE_VOID.
44152 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44153 (mips16_expand_set_fcsr): Likewise.
44154 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44155 (mips16_set_fcsr_stub): Likewise.
44156 (mips16_get_fcsr_one_only_stub): New class.
44157 (mips16_set_fcsr_one_only_stub): Likewise.
44158 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44159 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44160 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44161 (hard_float): New availability predicate.
44162 (mips_builtins): Add get_fcsr and set_fcsr.
44163 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44164 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44165 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44166 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44167 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44170 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44172 * config/mips/mips.c (mips_one_only_stub): New class.
44173 (mips_need_mips16_rdhwr_p): Replace with...
44174 (mips16_rdhwr_stub): ...this new variable.
44175 (mips16_stub_call_address): New function.
44176 (mips16_rdhwr_one_only_stub): New class.
44177 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44178 (mips_output_mips16_rdhwr): Delete.
44179 (mips_finish_stub): New function.
44180 (mips_code_end): Use it to handle rdhwr stubs.
44182 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44185 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44186 when calculating size of integer atomic types.
44188 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44190 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44192 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44194 PR tree-optimization/60003
44195 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44196 * profile.c (branch_prob): Use gimple_call_builtin_p
44197 to check for BUILT_IN_SETJMP_RECEIVER.
44198 * tree-inline.c (copy_bb): Call notice_special_calls.
44200 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44203 * lra-constraints.c (process_alt_operands): Update reload_sum only
44206 2014-01-31 Richard Henderson <rth@redhat.com>
44208 PR middle-end/60004
44209 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44210 until after else_eh is processed.
44212 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44214 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44215 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44216 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44217 in smmintrin.h, remove them.
44218 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44219 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44220 * config/i386/i386.md (ROUND_SAE): Fix value.
44221 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44222 (const48_operand): New.
44223 * config/i386/subst.md (round), (round_expand): Use
44224 const_4_or_8_to_11_operand.
44225 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44227 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44229 * config/i386/constraints.md (Yk): Swap meaning with k.
44230 * config/i386/i386.md (movhi_internal): Change Yk to k.
44231 (movqi_internal): Ditto.
44232 (*k<logic><mode>): Ditto.
44235 (kandn<mode>): Ditto.
44236 (*<code>hi_1): Ditto.
44237 (*<code>qi_1): Ditto.
44238 (kxnor<mode>): Ditto.
44239 (kortestzhi): Ditto.
44240 (kortestchi): Ditto.
44242 (*one_cmplhi2_1): Ditto.
44243 (*one_cmplqi2_1): Ditto.
44244 * config/i386/sse.md (): Change k to Yk.
44245 (avx512f_load<mode>_mask): Ditto.
44246 (avx512f_blendm<mode>): Ditto.
44247 (avx512f_store<mode>_mask): Ditto.
44248 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44249 (avx512f_storedqu<mode>_mask): Ditto.
44250 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44252 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44253 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44254 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44255 (avx512f_maskcmp<mode>3): Ditto.
44256 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44257 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44258 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44259 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44260 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44261 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44262 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44263 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44264 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44265 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44266 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44267 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44268 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44269 (vec_extract_lo_<mode>_maskm): Ditto.
44270 (vec_extract_hi_<mode>_maskm): Ditto.
44271 (avx512f_vternlog<mode>_mask): Ditto.
44272 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44273 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44274 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44275 (avx512f_<code>v8div16qi2_mask): Ditto.
44276 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44277 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44278 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44279 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44280 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44281 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44282 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44283 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44284 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44285 (avx512cd_maskb_vec_dupv8di): Ditto.
44286 (avx512cd_maskw_vec_dupv16si): Ditto.
44287 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44288 (avx512f_vpermi2var<mode>3_mask): Ditto.
44289 (avx512f_vpermi2var<mode>3_mask): Ditto.
44290 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44291 (*avx512f_gathersi<mode>): Ditto.
44292 (*avx512f_gathersi<mode>_2): Ditto.
44293 (*avx512f_gatherdi<mode>): Ditto.
44294 (*avx512f_gatherdi<mode>_2): Ditto.
44295 (*avx512f_scattersi<mode>): Ditto.
44296 (*avx512f_scatterdi<mode>): Ditto.
44297 (avx512f_compress<mode>_mask): Ditto.
44298 (avx512f_compressstore<mode>_mask): Ditto.
44299 (avx512f_expand<mode>_mask): Ditto.
44300 * config/i386/subst.md (mask): Change k to Yk.
44301 (mask_scalar_merge): Ditto.
44304 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44306 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44308 2014-01-31 Richard Biener <rguenther@suse.de>
44310 PR middle-end/59990
44311 * builtins.c (fold_builtin_memory_op): Make sure to not
44312 use a floating-point mode or a boolean or enumeral type for
44313 the copy operation.
44315 2014-01-30 DJ Delorie <dj@redhat.com>
44317 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44318 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44319 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44320 whenever main() has an epilogue.
44322 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44324 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44325 unused variable "field".
44326 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44327 (vsx_mergeh_<mode>): Likewise.
44328 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44329 (altivec_vmrghh): Likewise.
44330 (altivec_vmrghw): Likewise.
44331 (altivec_vmrglb): Likewise.
44332 (altivec_vmrglh): Likewise.
44333 (altivec_vmrglw): Likewise.
44334 (altivec_vspltb): Add missing uses.
44335 (altivec_vsplth): Likewise.
44336 (altivec_vspltw): Likewise.
44337 (altivec_vspltsf): Likewise.
44339 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44342 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44343 frame related instructions.
44345 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44347 PR rtl-optimization/59959
44348 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44349 any reload of register whose subreg is invalid.
44351 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44353 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44354 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44355 Add missing return type - void.
44357 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44359 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44360 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44361 remove element index adjustment for endian (now handled in vsx.md
44363 (altivec_expand_vec_perm_const): Use
44364 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44365 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44366 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44367 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44368 define_expand and a new define_insn *altivec_vspltb_internal;
44369 adjust for -maltivec=be on a little endian target.
44370 (altivec_vspltb_direct): New.
44371 (altivec_vsplth): Divide into a define_expand and a new
44372 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44373 little endian target.
44374 (altivec_vsplth_direct): New.
44375 (altivec_vspltw): Divide into a define_expand and a new
44376 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44377 little endian target.
44378 (altivec_vspltw_direct): New.
44379 (altivec_vspltsf): Divide into a define_expand and a new
44380 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44381 a little endian target.
44383 2014-01-30 Richard Biener <rguenther@suse.de>
44385 PR tree-optimization/59993
44386 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44387 can propagate form the earlier stmt and avoid the transform
44388 when the intermediate result is needed.
44390 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44392 * README.Portability: Fix typo.
44394 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44396 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44397 comparison_operator with ordered_comparison_operator.
44399 2014-01-30 Nick Clifton <nickc@redhat.com>
44401 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44402 Rename to mn10300_store_multiple_regs.
44403 * config/mn10300/mn10300.c: Likewise.
44404 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44405 store_multiple_regs.
44406 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44407 Call mn10300_store_multiple_regs.
44409 2014-01-30 Nick Clifton <nickc@redhat.com>
44410 DJ Delorie <dj@redhat.com>
44412 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44413 %fp 2 to keep registers after it properly word-aligned.
44414 (rl78_alloc_physical_registers_umul): Handle the case where both
44415 input operands are the same.
44417 2014-01-30 Richard Biener <rguenther@suse.de>
44419 PR tree-optimization/59903
44420 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44423 2014-01-30 Jason Merrill <jason@redhat.com>
44426 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44429 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44431 2014-01-30 Richard Biener <rguenther@suse.de>
44433 PR tree-optimization/59951
44434 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44436 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44439 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44440 SFmode to DFmode case.
44442 2014-01-29 DJ Delorie <dj@redhat.com>
44444 * config/msp430/msp430.opt (-minrt): New.
44445 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44447 (ENDFILE_SPEC): Likewise.
44449 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44451 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44452 (estimate_function_body_sizes): Use it.
44454 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44457 * dwarf2out.c (is_cxx_auto): New.
44458 (is_base_type): Use it.
44459 (gen_type_die_with_usage): Likewise.
44461 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44463 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44464 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44465 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44466 -maltivec=be with LE targets.
44467 (vsx_mergeh_<mode>): Likewise.
44468 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44469 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44470 (altivec_vmrghb): Replace with define_expand and new
44471 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44472 (altivec_vmrghb_direct): New define_insn.
44473 (altivec_vmrghh): Replace with define_expand and new
44474 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44475 (altivec_vmrghh_direct): New define_insn.
44476 (altivec_vmrghw): Replace with define_expand and new
44477 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44478 (altivec_vmrghw_direct): New define_insn.
44479 (*altivec_vmrghsf): Adjust for endianness.
44480 (altivec_vmrglb): Replace with define_expand and new
44481 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44482 (altivec_vmrglb_direct): New define_insn.
44483 (altivec_vmrglh): Replace with define_expand and new
44484 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44485 (altivec_vmrglh_direct): New define_insn.
44486 (altivec_vmrglw): Replace with define_expand and new
44487 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44488 (altivec_vmrglw_direct): New define_insn.
44489 (*altivec_vmrglsf): Adjust for endianness.
44490 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44491 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44492 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44493 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44494 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44495 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44496 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44497 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44499 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44501 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44502 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44505 2014-01-29 Richard Biener <rguenther@suse.de>
44507 PR tree-optimization/58742
44508 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44509 associate_pointerplus_align.
44510 (associate_pointerplus_diff): New function.
44511 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44512 and associate_pointerplus_diff.
44514 2014-01-29 Richard Biener <rguenther@suse.de>
44516 * lto-streamer.h (LTO_major_version): Bump to 3.
44517 (LTO_minor_version): Reset to 0.
44519 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44521 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44522 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44523 (arm_file_start): Generate correct asm header for armv7ve.
44524 * config/arm/bpabi.h: Add multilib support for armv7ve.
44525 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44526 and cortex-a15 to armv7ve.
44527 * config/arm/t-aprofile: Add multilib support for armv7ve.
44528 * doc/invoke.texi: Document -march=armv7ve.
44530 2014-01-29 Richard Biener <rguenther@suse.de>
44532 PR tree-optimization/58742
44533 * tree-ssa-forwprop.c (associate_plusminus): Return true
44534 if we changed sth, defer EH cleanup to ...
44535 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44536 (simplify_mult): New function.
44538 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44540 PR middle-end/59917
44541 PR tree-optimization/59920
44542 * tree.c (build_common_builtin_nodes): Remove
44543 __builtin_setjmp_dispatcher initialization.
44544 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44545 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44546 instead of gsi_after_labels + manually skipping debug stmts.
44547 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44548 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44549 * tree-inline.c (copy_edges_for_bb): Remove
44550 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44551 argument. Ignore computed_goto_p stmts. Don't call
44552 make_abnormal_goto_edges. If a call might need abnormal edges
44553 for non-local gotos, see if it already has an edge to
44554 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44555 with true argument, don't do anything then, otherwise add
44556 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44557 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44559 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44560 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44561 (lower_stmt): Don't set data->calls_builtin_setjmp.
44562 (lower_builtin_setjmp): Adjust comment.
44563 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44564 * tree-cfg.c (found_computed_goto): Remove.
44565 (factor_computed_gotos): Remove.
44566 (make_goto_expr_edges): Return bool, true for computed gotos.
44567 Don't call make_abnormal_goto_edges.
44568 (build_gimple_cfg): Don't set found_computed_goto, don't call
44569 factor_computed_gotos.
44570 (computed_goto_p): No longer static.
44571 (make_blocks): Don't set found_computed_goto.
44572 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44573 (make_edges): If make_goto_expr_edges returns true, push bb
44574 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44575 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44576 vector. Record mapping between bbs and OpenMP regions if there
44577 are any, adjust make_gimple_omp_edges caller. Call
44578 handle_abnormal_edges.
44579 (make_abnormal_goto_edges): Remove.
44580 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44581 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44582 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44583 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44584 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44585 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44586 filling *region also set *region_idx to (*region)->entry->index.
44589 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44590 For REGs set ORIGINAL_REGNO.
44592 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44594 * doc/md.texi: Mention that a target shouldn't implement
44595 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44598 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44600 PR tree-optimization/59594
44601 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44602 a copy of the datarefs vector rather than the vector itself.
44604 2014-01-28 Jason Merrill <jason@redhat.com>
44607 * dwarf2out.c (auto_die): New static.
44608 (gen_type_die_with_usage): Handle C++1y 'auto'.
44609 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44612 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44615 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44616 (SPEC_X32): Likewise.
44617 (SPEC_64): Likewise.
44618 * config/i386/i386.c (ix86_option_override_internal): Turn off
44619 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44621 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44622 * config/i386/i386.h (TARGET_16BIT): New macro.
44623 (TARGET_16BIT_P): Likewise.
44624 * config/i386/i386.opt: Add m16.
44625 * doc/invoke.texi: Document -m16.
44627 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44629 PR preprocessor/59935
44630 * input.c (location_get_source_line): Bail out on when line number
44631 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44633 2014-01-28 Richard Biener <rguenther@suse.de>
44635 PR tree-optimization/58742
44636 * tree-ssa-forwprop.c (associate_plusminus): Handle
44637 pointer subtraction of the form (T)(P + A) - (T)P.
44639 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44641 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44644 2014-01-28 Richard Biener <rguenther@suse.de>
44647 2014-01-28 Richard Biener <rguenther@suse.de>
44649 PR rtl-optimization/45364
44650 PR rtl-optimization/59890
44651 * var-tracking.c (local_get_addr_clear_given_value): Handle
44652 already cleared slot.
44653 (val_reset): Handle not allocated local_get_addr_cache.
44654 (vt_find_locations): Use post-order on the inverted CFG.
44656 2014-01-28 Richard Biener <rguenther@suse.de>
44658 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44660 2014-01-28 Richard Biener <rguenther@suse.de>
44662 PR rtl-optimization/45364
44663 PR rtl-optimization/59890
44664 * var-tracking.c (local_get_addr_clear_given_value): Handle
44665 already cleared slot.
44666 (val_reset): Handle not allocated local_get_addr_cache.
44667 (vt_find_locations): Use post-order on the inverted CFG.
44669 2014-01-28 Alan Modra <amodra@gmail.com>
44671 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44672 * configure.ac <recursive call for build != host>: Define
44673 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44674 and LD_FOR_BUILD too.
44675 * configure: Regenerate.
44677 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44679 * config/i386/i386.c (get_builtin_code_for_version): Separate
44680 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44681 Broadwell from Haswell.
44683 2014-01-27 Steve Ellcey <sellcey@mips.com>
44685 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44686 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44687 * config/mips/mips.c (mips_option_override): Change setting
44689 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44690 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44691 Change from Mask to Var.
44693 2014-01-27 Jeff Law <law@redhat.com>
44695 * ipa-inline.c (inline_small_functions): Fix typo.
44697 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44699 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44700 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44701 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44702 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44703 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44704 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44705 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44706 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44707 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44708 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44709 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44710 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44711 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44712 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44713 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44714 (_mm512_storeu_epi64): Ditto.
44715 (_mm512_cmpge_epi32_mask): Ditto.
44716 (_mm512_cmpge_epu32_mask): Ditto.
44717 (_mm512_cmpge_epi64_mask): Ditto.
44718 (_mm512_cmpge_epu64_mask): Ditto.
44719 (_mm512_cmple_epi32_mask): Ditto.
44720 (_mm512_cmple_epu32_mask): Ditto.
44721 (_mm512_cmple_epi64_mask): Ditto.
44722 (_mm512_cmple_epu64_mask): Ditto.
44723 (_mm512_cmplt_epi32_mask): Ditto.
44724 (_mm512_cmplt_epu32_mask): Ditto.
44725 (_mm512_cmplt_epi64_mask): Ditto.
44726 (_mm512_cmplt_epu64_mask): Ditto.
44727 (_mm512_cmpneq_epi32_mask): Ditto.
44728 (_mm512_cmpneq_epu32_mask): Ditto.
44729 (_mm512_cmpneq_epi64_mask): Ditto.
44730 (_mm512_cmpneq_epu64_mask): Ditto.
44731 (_mm512_expand_pd): Ditto.
44732 (_mm512_expand_ps): Ditto.
44733 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44734 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44735 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44736 * config/i386/i386.c (ix86_builtins): Add
44737 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44738 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44739 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44740 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44741 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44742 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44743 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44744 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44745 IX86_BUILTIN_PMOVUSQW512_MEM.
44746 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44747 __builtin_ia32_pmovsqd512mem_mask,
44748 __builtin_ia32_pmovqd512mem_mask,
44749 __builtin_ia32_pmovusqw512mem_mask,
44750 __builtin_ia32_pmovsqw512mem_mask,
44751 __builtin_ia32_pmovqw512mem_mask,
44752 __builtin_ia32_pmovusdw512mem_mask,
44753 __builtin_ia32_pmovsdw512mem_mask,
44754 __builtin_ia32_pmovdw512mem_mask,
44755 __builtin_ia32_pmovqb512mem_mask,
44756 __builtin_ia32_pmovusqb512mem_mask,
44757 __builtin_ia32_pmovsqb512mem_mask,
44758 __builtin_ia32_pmovusdb512mem_mask,
44759 __builtin_ia32_pmovsdb512mem_mask,
44760 __builtin_ia32_pmovdb512mem_mask.
44761 (bdesc_args): Add __builtin_ia32_expanddf512,
44762 __builtin_ia32_expandsf512.
44763 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44764 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44765 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44766 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44767 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44768 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44769 (avx512f_<code>v8div16qi2_mask_store): This.
44770 (avx512f_expand<mode>): New.
44772 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44774 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44776 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44777 (_mm512_prefetch_i32scatter_pd): Ditto.
44778 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44779 (_mm512_prefetch_i64scatter_pd): Ditto.
44780 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44781 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44782 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44783 (_mm512_prefetch_i32scatter_ps): Ditto.
44784 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44785 (_mm512_prefetch_i64scatter_ps): Ditto.
44786 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44787 * config/i386/i386-builtin-types.def: Define
44788 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44789 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44790 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44791 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44792 IX86_BUILTIN_SCATTERPFQPD.
44793 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44794 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44795 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44796 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44797 __builtin_ia32_scatterpfqps.
44798 (ix86_expand_builtin): Expand new built-ins.
44799 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44800 fix memory access data type.
44801 (*avx512pf_gatherpf<mode>_mask): Ditto.
44802 (*avx512pf_gatherpf<mode>): Ditto.
44803 (avx512pf_scatterpf<mode>): Ditto.
44804 (*avx512pf_scatterpf<mode>_mask): Ditto.
44805 (*avx512pf_scatterpf<mode>): Ditto.
44806 (GATHER_SCATTER_SF_MEM_MODE): New.
44807 (avx512pf_gatherpf<mode>df): Ditto.
44808 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44809 (*avx512pf_scatterpf<mode>df): Ditto.
44811 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44814 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44815 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44818 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44820 * common/config/arm/arm-common.c
44821 (arm_rewrite_mcpu): Handle multiple names.
44823 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44825 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44827 * gimple-builder.h (create_gimple_tmp): Delete.
44829 2014-01-27 Christian Bruel <christian.bruel@st.com>
44831 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44834 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44836 * config/pa/pa.md (call): Generate indirect long calls to non-local
44837 functions when outputing 32-bit code.
44838 (call_value): Likewise except for special call to buggy powf function.
44840 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44841 portable runtime and PIC indirect calls.
44842 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44843 and PIC call sequences. Use ldo instead of blr to set return register
44844 in PIC call sequence.
44846 2014-01-25 Walter Lee <walt@tilera.com>
44848 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44849 avoid clobbering a live register.
44851 2014-01-25 Walter Lee <walt@tilera.com>
44853 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44854 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44855 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44856 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44858 2014-01-25 Walter Lee <walt@tilera.com>
44860 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44861 arguments on even registers.
44862 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44864 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44865 (BIGGEST_ALIGNMENT): Ditto.
44866 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44868 2014-01-25 Walter Lee <walt@tilera.com>
44870 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44871 insns before bundling.
44872 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44874 2014-01-25 Walter Lee <walt@tilera.com>
44876 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44877 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44878 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44880 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44882 * config/mips/constraints.md (kl): Delete.
44883 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44884 define expands, using...
44885 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44886 instructions for MIPS16.
44887 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44888 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44890 2014-01-25 Walter Lee <walt@tilera.com>
44892 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44896 2014-01-25 Walter Lee <walt@tilera.com>
44898 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44899 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44901 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44903 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44906 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44908 * print-rtl.c (in_call_function_usage): New var.
44909 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44910 EXPR_LIST mode as mode and not as reg note name.
44912 PR middle-end/59561
44913 * cfgloopmanip.c (copy_loop_info): If
44914 loop->warned_aggressive_loop_optimizations, make sure
44915 the flag is set in target loop too.
44917 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44919 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44921 * builtins.def: Likewise.
44922 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44923 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44924 * ira.c (ira_setup_eliminable_regset): Likewise.
44925 * omp-low.c (gate_expand_omp): Likewise.
44926 (execute_lower_omp): Likewise.
44927 (diagnose_sb_0): Likewise.
44928 (gate_diagnose_omp_blocks): Likewise.
44929 (simd_clone_clauses_extract): Likewise.
44932 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44934 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44935 correction for little endian...
44936 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44939 2014-01-24 Jeff Law <law@redhat.com>
44941 PR tree-optimization/59919
44942 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44943 for non-returning calls.
44945 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44947 * common/config/aarch64/aarch64-common.c
44948 (aarch64_rewrite_mcpu): Handle multiple names.
44949 * config/aarch64/aarch64.h
44950 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44952 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44954 * input.c (add_file_to_cache_tab): Handle the case where fopen
44957 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44960 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44961 from push operand if code of push isn't PRE_DEC.
44963 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44966 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44967 -mquad-memory-atomic. Update -mquad-memory documentation to say
44968 it is only used for non-atomic loads/stores.
44970 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44971 -mquad-memory or -mquad-memory-atomic switches.
44973 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44974 -mquad-memory-atomic to ISA 2.07 support.
44976 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44977 to separate support of normal quad word memory operations (ldq, stq)
44978 from the atomic quad word memory operations.
44980 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44981 support to separate non-atomic quad word operations from atomic
44982 quad word operations. Disable non-atomic quad word operations in
44983 little endian mode so that we don't have to swap words after the
44984 load and before the store.
44985 (quad_load_store_p): Add comment about atomic quad word support.
44986 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44987 options printed with -mdebug=reg.
44989 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44990 -mquad-memory-atomic as the test for whether we have quad word
44991 atomic instructions.
44992 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44993 or -mp8-vector are used, allow byte/half-word atomic operations.
44995 * config/rs6000/sync.md (load_lockedti): Insure that the address
44996 is a proper indexed or indirect address for the lqarx instruction.
44997 On little endian systems, swap the hi/lo registers after the lqarx
44999 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45000 insure the address is valid for the lqarx instruction.
45001 (store_conditionalti): Insure that the address is a proper indexed
45002 or indirect address for the stqcrx. instruction. On little endian
45003 systems, swap the hi/lo registers before doing the stqcrx.
45005 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45006 insure the address is valid for the stqcrx. instruction.
45008 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45009 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45010 type of quad memory support is available.
45012 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45014 PR regression/59915
45015 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45016 there is a danger of looping.
45018 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45020 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45021 force flag_ira_loop_pressure if set via command line.
45023 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45025 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45026 (ashr_simd): New builtin handling DI mode.
45027 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45028 (aarch64_sshr_simddi): New match pattern.
45029 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45030 (vshrd_n_s64): Likewise.
45031 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45033 2014-01-23 Nick Clifton <nickc@redhat.com>
45035 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45036 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45037 favour of mcu specific scripts.
45038 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45041 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45042 Alex Velenko <Alex.Velenko@arm.com>
45044 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45045 (vaddv_s16): Likewise.
45046 (vaddv_s32): Likewise.
45047 (vaddv_u8): Likewise.
45048 (vaddv_u16): Likewise.
45049 (vaddv_u32): Likewise.
45050 (vaddvq_s8): Likewise.
45051 (vaddvq_s16): Likewise.
45052 (vaddvq_s32): Likewise.
45053 (vaddvq_s64): Likewise.
45054 (vaddvq_u8): Likewise.
45055 (vaddvq_u16): Likewise.
45056 (vaddvq_u32): Likewise.
45057 (vaddvq_u64): Likewise.
45058 (vaddv_f32): Likewise.
45059 (vaddvq_f32): Likewise.
45060 (vaddvq_f64): Likewise.
45061 (vmaxv_f32): Likewise.
45062 (vmaxv_s8): Likewise.
45063 (vmaxv_s16): Likewise.
45064 (vmaxv_s32): Likewise.
45065 (vmaxv_u8): Likewise.
45066 (vmaxv_u16): Likewise.
45067 (vmaxv_u32): Likewise.
45068 (vmaxvq_f32): Likewise.
45069 (vmaxvq_f64): Likewise.
45070 (vmaxvq_s8): Likewise.
45071 (vmaxvq_s16): Likewise.
45072 (vmaxvq_s32): Likewise.
45073 (vmaxvq_u8): Likewise.
45074 (vmaxvq_u16): Likewise.
45075 (vmaxvq_u32): Likewise.
45076 (vmaxnmv_f32): Likewise.
45077 (vmaxnmvq_f32): Likewise.
45078 (vmaxnmvq_f64): Likewise.
45079 (vminv_f32): Likewise.
45080 (vminv_s8): Likewise.
45081 (vminv_s16): Likewise.
45082 (vminv_s32): Likewise.
45083 (vminv_u8): Likewise.
45084 (vminv_u16): Likewise.
45085 (vminv_u32): Likewise.
45086 (vminvq_f32): Likewise.
45087 (vminvq_f64): Likewise.
45088 (vminvq_s8): Likewise.
45089 (vminvq_s16): Likewise.
45090 (vminvq_s32): Likewise.
45091 (vminvq_u8): Likewise.
45092 (vminvq_u16): Likewise.
45093 (vminvq_u32): Likewise.
45094 (vminnmv_f32): Likewise.
45095 (vminnmvq_f32): Likewise.
45096 (vminnmvq_f64): Likewise.
45098 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45100 * config/aarch64/aarch64-simd.md
45101 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45102 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45103 (*aarch64_mul3_elt<mode>): Likewise.
45104 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45105 (*aarch64_mul3_elt_to_64v2df): Likewise.
45106 (*aarch64_mla_elt<mode>): Likewise.
45107 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45108 (*aarch64_mls_elt<mode>): Likewise.
45109 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45110 (*aarch64_fma4_elt<mode>): Likewise.
45111 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45112 (*aarch64_fma4_elt_to_64v2df): Likewise.
45113 (*aarch64_fnma4_elt<mode>): Likewise.
45114 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45115 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45116 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45117 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45118 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45119 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45120 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45121 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45122 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45124 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45126 * config/aarch64/aarch64-simd.md
45127 (aarch64_be_checked_get_lane<mode>): New define_expand.
45128 * config/aarch64/aarch64-simd-builtins.def
45129 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45130 New builtin definition.
45131 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45132 Use new safe be builtin.
45134 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45136 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45138 (aarch64_be_st1<mode>): Likewise.
45139 (aarch_ld1<VALL:mode>): Define_expand modified.
45140 (aarch_st1<VALL:mode>): Likewise.
45141 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45142 (UNSPEC_ST1): Likewise.
45144 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45146 * config/microblaze/microblaze.md: Add trap insn and attribute
45148 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45150 PR preprocessor/58580
45151 * input.h (location_get_source_line): Take an additional line_size
45153 (void diagnostics_file_cache_fini): Declare new function.
45154 * input.c (struct fcache): New type.
45155 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45156 New static constants.
45157 (diagnostic_file_cache_init, total_lines_num)
45158 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45159 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45160 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45161 (get_next_line, read_next_line, goto_next_line, read_line_num):
45162 New static function definitions.
45163 (diagnostic_file_cache_fini): New function.
45164 (location_get_source_line): Take an additional output line_len
45165 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45167 * diagnostic.c (diagnostic_finish): Call
45168 diagnostic_file_cache_fini.
45169 (adjust_line): Take an additional input parameter for the length
45170 of the line, rather than calculating it with strlen.
45171 (diagnostic_show_locus): Adjust the use of
45172 location_get_source_line and adjust_line with respect to their new
45173 signature. While displaying a line now, do not stop at the first
45174 null byte. Rather, display the zero byte as a space and keep
45175 going until we reach the size of the line.
45176 * Makefile.in: Add vec.o to OBJS-libcommon
45178 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45179 Ilya Tocar <ilya.tocar@intel.com>
45181 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45182 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45183 (__builtin_ia32_kmov16): Ditto.
45184 * config/i386/i386.md (UNSPEC_KMOV): New.
45187 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45189 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45190 (_mm512_storeu_si512): Ditto.
45192 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45195 * rtl.h (get_referenced_operands): Declare.
45196 * recog.c (get_referenced_operands): New function.
45197 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45198 operands have been referenced when recording LO_SUM references.
45200 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45202 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45204 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45206 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45207 Enable for generic and recent AMD targets.
45209 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45211 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45212 ARG_SIZE note when adjustment was eliminated.
45214 2014-01-22 Jeff Law <law@redhat.com>
45216 PR tree-optimization/59597
45217 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45218 in file. Accept new argument REGISTERING and use it to modify
45219 dump output appropriately.
45220 (register_jump_thread): Corresponding changes.
45221 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45222 thread paths involving joiner blocks. Add code to dump cancelled
45223 jump threading paths.
45225 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45227 PR rtl-optimization/59477
45228 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45229 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45231 2014-01-22 Tom Tromey <tromey@redhat.com>
45233 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45235 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45237 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45239 PR rtl-optimization/59896
45240 * lra-constraints.c (process_alt_operands): Check unused note for
45241 matched operands of insn with no output reloads.
45243 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45245 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45246 (mips_move_from_gpr_cost): Likewise.
45248 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45250 PR rtl-optimization/59858
45251 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45252 ira_class_hard_regs_num.
45253 (process_alt_operands): Increase reject for dying matched operand.
45255 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45258 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45259 smaller than size, perform several stores or loads and stores
45260 at dst + count - size to store or copy all of size bytes, rather
45261 than just last modesize bytes.
45263 2014-01-20 DJ Delorie <dj@redhat.com>
45265 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45266 that CLOBBERs are REGs before propogating their values.
45268 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45270 PR middle-end/59789
45271 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45272 (cgraph_inline_failed_type): New function.
45273 * cgraph.h (DEFCIFCODE): Add type.
45274 (cgraph_inline_failed_type_t): New enum.
45275 (cgraph_inline_failed_type): New prototype.
45276 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45277 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45278 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45279 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45280 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45281 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45282 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45283 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45284 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45285 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45286 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45287 OPTIMIZATION_MISMATCH.
45288 * tree-inline.c (expand_call_inline): Emit errors during
45289 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45291 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45294 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45295 mode attribute in insn output.
45297 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45299 * output.h (output_constant): Delete.
45300 * varasm.c (output_constant): Make private.
45302 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45304 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45306 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45308 PR middle-end/59860
45309 * tree.h (fold_builtin_strcat): New prototype.
45310 * builtins.c (fold_builtin_strcat): No longer static. Add len
45311 argument, if non-NULL, don't call c_strlen. Optimize
45312 directly into __builtin_memcpy instead of __builtin_strcpy.
45313 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45314 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45316 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45318 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45319 for SImode_address_operand operands, having only a REG argument.
45321 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45323 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45324 loader name using mbig-endian.
45325 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45327 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45329 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45330 (-mtune): Likewise.
45333 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45335 * config/aarch64/aarch64-protos.h
45336 (aarch64_cannot_change_mode_class_ptr): Declare.
45337 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45338 aarch64_cannot_change_mode_class_ptr): New.
45339 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45340 backend hook aarch64_cannot_change_mode_class.
45342 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45344 * common/config/aarch64/aarch64-common.c
45345 (aarch64_handle_option): Don't handle any option order logic here.
45346 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45347 selected_cpu, warn on architecture version mismatch.
45348 (aarch64_override_options): Fix parsing order for option strings.
45350 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45351 Iain Sandoe <iain@codesourcery.com>
45354 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45355 warning. Amend comment to reflect current functionality.
45357 2014-01-20 Richard Biener <rguenther@suse.de>
45359 PR middle-end/59860
45360 * builtins.c (fold_builtin_strcat): Remove case better handled
45361 by tree-ssa-strlen.c.
45363 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45365 * config/aarch64/aarch64.opt
45366 (mcpu, march, mtune): Make case-insensitive.
45368 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45371 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45372 if operands[1] is a REG or ZERO_EXTEND of a REG.
45374 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45376 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45378 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45380 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45381 long non-pic millicode calls.
45383 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45385 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45387 2014-01-19 Kito Cheng <kito@0xlab.org>
45389 * builtins.c (expand_movstr): Check movstr expand done or fail.
45391 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45392 H.J. Lu <hongjiu.lu@intel.com>
45395 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45396 to DImode for zero-extended addresses.
45398 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45400 PR rtl-optimization/57763
45401 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45402 on the new indirect jump_insn and increment LABEL_NUSES (label).
45404 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45408 * config.gcc (x86_archs): New variable.
45409 (x86_64_archs): Likewise.
45410 (x86_cpus): Likewise.
45411 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45412 --with-arch/--with-cpu= options.
45413 Support --with-arch=/--with-cpu={nehalem,westmere,
45414 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45416 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45418 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45419 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45421 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45423 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45425 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45428 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45429 clear cpp_get_options (parse_in)->warn_unused_macros for
45430 ix86_target_macros_internal with cpp_define.
45432 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45434 * jump.c (delete_related_insns): Keep (use (insn))s.
45435 * reorg.c (redundant_insn): Check for barriers too.
45437 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45439 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45441 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45443 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45444 call to $$dyncall when TARGET_LONG_CALLS is true.
45446 2014-01-17 Jeff Law <law@redhat.com>
45448 * ree.c (combine_set_extension): Temporarily disable test for
45449 changing number of hard registers.
45451 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45453 PR middle-end/58125
45454 * ipa-inline-analysis.c (inline_free_summary):
45455 Do not free summary of aliases.
45457 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45459 PR middle-end/59706
45460 * gimplify.c (gimplify_expr): Use create_tmp_var
45461 instead of create_tmp_var_raw. If cond doesn't have
45462 integral type, don't add the IFN_ANNOTATE builtin at all.
45464 2014-01-17 Martin Jambor <mjambor@suse.cz>
45467 * ipa-cp.c (prev_edge_clone): New variable.
45468 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45469 Also resize prev_edge_clone vector.
45470 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45471 (ipcp_edge_removal_hook): New function.
45472 (ipcp_driver): Register ipcp_edge_removal_hook.
45474 2014-01-17 Andrew Pinski <apinski@cavium.com>
45475 Steve Ellcey <sellcey@mips.com>
45478 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45481 2014-01-17 Jeff Law <law@redhat.com>
45483 PR middle-end/57904
45484 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45485 so that pass_ccp runs first.
45487 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45489 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45490 (ix86_adjust_cost): Use !TARGET_XXX.
45491 (do_reorder_for_imul): Likewise.
45492 (swap_top_of_ready_list): Likewise.
45493 (ix86_sched_reorder): Likewise.
45495 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45497 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45498 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45499 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45500 (intel_memset): New. Duplicate slm_memset.
45501 (intel_cost): New. Duplicate slm_cost.
45502 (m_INTEL): New macro.
45503 (processor_target_table): Add "intel".
45504 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45505 with PROCESSOR_INTEL for "intel".
45506 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45507 PROCESSOR_SILVERMONT.
45508 (ix86_issue_rate): Likewise.
45509 (ix86_adjust_cost): Likewise.
45510 (ia32_multipass_dfa_lookahead): Likewise.
45511 (swap_top_of_ready_list): Likewise.
45512 (ix86_sched_reorder): Likewise.
45513 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45514 instead of TARGET_OPT_AGU.
45515 * config/i386/i386.h (TARGET_INTEL): New.
45516 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45517 (processor_type): Add PROCESSOR_INTEL.
45518 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45519 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45521 2014-01-17 Marek Polacek <polacek@redhat.com>
45524 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45527 2014-01-17 Richard Biener <rguenther@suse.de>
45529 PR tree-optimization/46590
45530 * opts.c (default_options_table): Add entries for
45531 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45532 all enabled at -O1 but not for -Og.
45533 * common.opt (fbranch-count-reg): Remove Init(1).
45534 (fmove-loop-invariants): Likewise.
45535 (ftree-pta): Likewise.
45537 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45539 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45540 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45541 decls to at least the GCC 4.8 used alignments.
45544 * tree-nested.c (convert_nonlocal_reference_stmt,
45545 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45546 of GIMPLE_BIND stmts, adjust associated decls.
45548 2014-01-17 Richard Biener <rguenther@suse.de>
45550 PR tree-optimization/46590
45551 * vec.h (vec<>::bseach): New member function implementing
45552 binary search according to C89 bsearch.
45553 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45554 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45555 bitmap pointer again. Make accesses_in_loop a flat array.
45556 (mem_ref_obstack): New global.
45557 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45558 (mark_ref_stored): Likewise.
45559 (ref_indep_loop_p_2): Likewise.
45560 (set_ref_stored_in_loop): New helper function.
45561 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45562 (memref_free): Adjust.
45563 (record_mem_ref_loc): Simplify.
45564 (gather_mem_refs_stmt): Adjust.
45565 (sort_locs_in_loop_postorder_cmp): New function.
45566 (analyze_memory_references): Sort accesses_in_loop after
45567 loop postorder number.
45568 (find_ref_loc_in_loop_cmp): New function.
45569 (for_all_locs_in_loop): Find relevant cluster of locs in
45570 accesses_in_loop and iterate without recursion.
45571 (execute_sm): Avoid uninit warning.
45572 (struct ref_always_accessed): Simplify.
45573 (ref_always_accessed::operator ()): Likewise.
45574 (ref_always_accessed_p): Likewise.
45575 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45576 loop postorder numbers here.
45577 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45580 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45583 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45584 on decls for which assemble_alias has been called.
45586 2014-01-17 Nick Clifton <nickc@redhat.com>
45588 * config/msp430/msp430.opt: (mcpu): New option.
45589 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45590 (msp430_option_override): Parse target_cpu. If the MCU name
45591 matches a generic string, clear target_mcu.
45592 (msp430_attr): Allow numeric interrupt values up to 63.
45593 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45594 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45596 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45598 * config/msp430/msp430.md (popm): Use %J rather than %I.
45599 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45600 (addhi_cy_i): Use immediate_operand for operand 2.
45601 * doc/invoke.texi: Document -mcpu option.
45603 2014-01-17 Richard Biener <rguenther@suse.de>
45605 PR rtl-optimization/38518
45606 * df.h (df_analyze_loop): Declare.
45607 * df-core.c: Include cfgloop.h.
45608 (df_analyze_1): Split out main part of df_analyze.
45609 (df_analyze): Adjust.
45610 (loop_inverted_post_order_compute): New function.
45611 (loop_post_order_compute): Likewise.
45612 (df_analyze_loop): New function avoiding whole-function
45613 postorder computes.
45614 * loop-invariant.c (find_defs): Use df_analyze_loop.
45615 (find_invariants): Adjust.
45616 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45618 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45620 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45621 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45623 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45625 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45626 traversal when removing references.
45628 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45631 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45633 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45635 PR middle-end/56791
45636 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45637 pushing a reload for an autoinc when we had previously reloaded an
45638 inner part of the address.
45640 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45642 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45644 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45645 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45646 when not giving up or versioning for alias only because of
45648 (vect_analyze_data_ref_dependences): Set to true.
45649 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45651 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45652 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45655 PR middle-end/58344
45656 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45659 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45660 operand 0 predicate for gathers, use a new pseudo as subtarget.
45662 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45664 PR middle-end/59609
45665 * lra-constraints.c (process_alt_operands): Add printing debug info.
45666 Check absence of input/output reloads for matched operands too.
45668 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45670 PR rtl-optimization/59835
45671 * ira.c (ira_init_register_move_cost): Increase cost for
45674 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45676 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45678 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45681 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45682 non-register objects. Use gen_(high/low)part more consistently.
45685 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45688 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45689 endian support, remove tests for WORDS_BIG_ENDIAN.
45690 (p8_mfvsrd_3_<mode>): Likewise.
45691 (reload_gpr_from_vsx<mode>): Likewise.
45692 (reload_gpr_from_vsxsf): Likewise.
45693 (p8_mfvsrd_4_disf): Likewise.
45695 2014-01-16 Richard Biener <rguenther@suse.de>
45697 PR rtl-optimization/46590
45698 * lcm.c (compute_antinout_edge): Use postorder iteration.
45699 (compute_laterin): Use inverted postorder iteration.
45701 2014-01-16 Nick Clifton <nickc@redhat.com>
45703 PR middle-end/28865
45704 * varasm.c (output_constant): Return the number of bytes actually
45706 (output_constructor_array_range): Update the field size with the
45707 number of bytes emitted by output_constant.
45708 (output_constructor_regular_field): Likewise. Also do not
45709 complain if the total number of bytes emitted is now greater
45710 than the expected fieldpos.
45711 * output.h (output_constant): Update prototype and descriptive comment.
45713 2014-01-16 Marek Polacek <polacek@redhat.com>
45715 PR middle-end/59827
45716 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45717 it is error_mark_node.
45719 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45721 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45722 VALID_AVX256_REG_OR_OI_MODE.
45724 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45726 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45727 current procedure should be profiled.
45729 2014-01-15 Andrew Pinski <apinski@cavium.com>
45731 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45732 of moving from/to the STACK_REG register class.
45734 2014-01-15 Richard Henderson <rth@redhat.com>
45737 * reginfo.c (global_regs_decl): Globalize.
45738 * rtl.h (global_regs_decl): Declare.
45739 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45740 reserved via global_regs.
45742 2014-01-15 Teresa Johnson <tejohnson@google.com>
45744 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45746 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45748 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45749 and vmulosh rather than call gen_vec_widen_smult_*.
45750 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45751 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45752 (vec_widen_smult_even_v16qi): Likewise.
45753 (vec_widen_umult_even_v8hi): Likewise.
45754 (vec_widen_smult_even_v8hi): Likewise.
45755 (vec_widen_umult_odd_v16qi): Likewise.
45756 (vec_widen_smult_odd_v16qi): Likewise.
45757 (vec_widen_umult_odd_v8hi): Likewise.
45758 (vec_widen_smult_odd_v8hi): Likewise.
45759 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45760 vmuloub rather than call gen_vec_widen_umult_*.
45761 (vec_widen_umult_lo_v16qi): Likewise.
45762 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45763 vmulosb rather than call gen_vec_widen_smult_*.
45764 (vec_widen_smult_lo_v16qi): Likewise.
45765 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45766 rather than call gen_vec_widen_umult_*.
45767 (vec_widen_umult_lo_v8hi): Likewise.
45768 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45769 rather than call gen_vec_widen_smult_*.
45770 (vec_widen_smult_lo_v8hi): Likewise.
45772 2014-01-15 Jeff Law <law@redhat.com>
45774 PR tree-optimization/59747
45775 * ree.c (find_and_remove_re): Properly handle case where a second
45776 eliminated extension requires widening a copy created for elimination
45777 of a prior extension.
45778 (combine_set_extension): Ensure that the number of hard regs needed
45779 for a destination register does not change when we widen it.
45781 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45783 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45784 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45785 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45786 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45787 (avr-*-rtems*): Likewise.
45788 (bfin*-rtems*): Likewise.
45789 (moxie-*-rtems*): Likewise.
45790 (h8300-*-rtems*): Likewise.
45791 (i[34567]86-*-rtems*): Likewise.
45792 (lm32-*-rtems*): Likewise.
45793 (m32r-*-rtems*): Likewise.
45794 (m68k-*-rtems*): Likewise.
45795 (microblaze*-*-rtems*): Likewise.
45796 (mips*-*-rtems*): Likewise.
45797 (powerpc-*-rtems*): Likewise.
45798 (sh-*-rtems*): Likewise.
45799 (sparc-*-rtems*): Likewise.
45800 (sparc64-*-rtems*): Likewise.
45801 (v850-*-rtems*): Likewise.
45802 (m32c-*-rtems*): Likewise.
45804 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45806 PR rtl-optimization/59511
45807 * ira.c (ira_init_register_move_cost): Use memory costs for some
45808 cases of register move cost calculations.
45809 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45810 instead of BB frequency.
45811 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45812 * lra-assigns.c (find_hard_regno_for): Ditto.
45814 2014-01-15 Richard Biener <rguenther@suse.de>
45816 PR tree-optimization/59822
45817 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45818 (vectorizable_load): Use it to hoist defs of uses of invariant
45819 loads out of the loop.
45821 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45822 Kugan Vivekanandarajah <kuganv@linaro.org>
45825 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45828 2014-01-15 Richard Biener <rguenther@suse.de>
45830 PR rtl-optimization/59802
45831 * lcm.c (compute_available): Use inverted postorder to seed
45832 the initial worklist.
45834 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45837 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45838 ADDR_REGS for invalid symrefs in non-PIC code.
45840 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45843 * builtins.c (determine_block_size): Initialize *probable_max_size
45844 even if len_rtx is CONST_INT.
45846 2014-01-14 Andrew Pinski <apinski@cavium.com>
45848 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45849 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45850 (cortexa53_tunings): Likewise.
45851 (aarch64_sched_issue_rate): New function.
45852 (TARGET_SCHED_ISSUE_RATE): Define.
45854 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45856 * ira-costs.c (find_costs_and_classes): Add missed
45857 ira_init_register_move_cost_if_necessary.
45859 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45862 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45864 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45867 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45868 to indicate if type is used for function return value. Warn ABI
45869 change if the vector mode isn't available for function return value.
45870 (ix86_function_arg_advance): Pass false to type_natural_mode.
45871 (ix86_function_arg): Likewise.
45872 (ix86_gimplify_va_arg): Likewise.
45873 (function_arg_32): Don't warn ABI change.
45874 (ix86_function_value): Pass true to type_natural_mode.
45875 (ix86_return_in_memory): Likewise.
45876 (ix86_struct_value_rtx): Removed.
45877 (TARGET_STRUCT_VALUE_RTX): Likewise.
45879 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45881 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45882 converting a conditional jump into a conditional return.
45884 2014-01-14 Richard Biener <rguenther@suse.de>
45886 PR tree-optimization/58921
45887 PR tree-optimization/59006
45888 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45889 hoisting invariant stmts.
45890 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45891 invariant loads on the preheader edge if possible.
45893 2014-01-14 Joey Ye <joey.ye@arm.com>
45895 * doc/plugin.texi (Building GCC plugins): Update to C++.
45897 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45899 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45900 (_mm_rcp28_round_ss): Ditto.
45901 (_mm_rsqrt28_round_sd): Ditto.
45902 (_mm_rsqrt28_round_ss): Ditto.
45903 (_mm_rcp28_sd): Ditto.
45904 (_mm_rcp28_ss): Ditto.
45905 (_mm_rsqrt28_sd): Ditto.
45906 (_mm_rsqrt28_ss): Ditto.
45907 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45908 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45909 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45910 (IX86_BUILTIN_RCP28SD): Ditto.
45911 (IX86_BUILTIN_RCP28SS): Ditto.
45912 (IX86_BUILTIN_RSQRT28SD): Ditto.
45913 (IX86_BUILTIN_RSQRT28SS): Ditto.
45914 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45915 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45916 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45917 (ix86_expand_special_args_builtin): Expand new FTYPE.
45918 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45919 (srcp14<mode>): Make insn unary.
45920 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45921 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45922 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45923 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45924 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45925 Fix rounding: make it SAE only.
45926 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45928 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45930 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45931 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45932 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45933 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45934 (round_saeonly_mask_scalar_operand4): Ditto.
45935 (round_saeonly_mask_scalar_op3): Ditto.
45936 (round_saeonly_mask_scalar_op4): Ditto.
45938 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45940 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45941 Implement -maltivec=be for vec_insert and vec_extract.
45943 2014-01-10 DJ Delorie <dj@redhat.com>
45945 * config/msp430/msp430.md (call_internal): Don't allow memory
45946 references with SP as the base register.
45947 (call_value_internal): Likewise.
45948 * config/msp430/constraints.md (Yc): New. For memory references
45949 that don't use SP as a base register.
45951 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45952 "an integer without a # prefix"
45953 * config/msp430/msp430.md (epilogue_helper): Use it.
45955 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45958 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45959 AVX512F gather builtins.
45960 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45961 on gather decls with INTEGER_TYPE masktype.
45962 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45963 directly into the builtin rather than hoisting it before loop.
45965 PR tree-optimization/59387
45966 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45967 (scev_const_prop): If folded_casts and type has undefined overflow,
45968 use force_gimple_operand instead of force_gimple_operand_gsi and
45969 for each added stmt if it is assign with
45970 arith_code_with_undefined_signed_overflow, call
45971 rewrite_to_defined_overflow.
45972 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45973 gimple-fold.h instead.
45974 (arith_code_with_undefined_signed_overflow,
45975 rewrite_to_defined_overflow): Moved to ...
45976 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45977 rewrite_to_defined_overflow): ... here. No longer static.
45978 Include gimplify-me.h.
45979 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45980 rewrite_to_defined_overflow): New prototypes.
45982 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45984 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45986 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45988 * builtins.c (get_object_alignment_2): Minor tweak.
45989 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45991 2014-01-13 Christian Bruel <christian.bruel@st.com>
45993 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45994 optimized non constant lengths.
45996 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45999 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46000 load as __atomic_load_N if possible.
46002 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46004 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46006 (rs6000_expand_builtin): Adjust call.
46008 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46011 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46012 * config/rs6000/rs6000.c: Include target-globals.h.
46013 (rs6000_set_current_function): Instead of doing target_reinit
46014 unconditionally, use save_target_globals_default_opts and
46015 restore_target_globals.
46017 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46019 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46020 (rs6000_expand_builtin): Handle mffs and mtfsf.
46021 (rs6000_init_builtins): Define mffs and mtfsf.
46022 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46023 (rs6000_mffs): New pattern.
46024 (rs6000_mtfsf): New pattern.
46026 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46028 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46029 Start narrowing with START. Apply candidate-use pair
46030 and check overall cost in narrowing.
46031 (iv_ca_prune): Pass new argument.
46033 2014-01-10 Jeff Law <law@redhat.com>
46035 PR middle-end/59743
46036 * ree.c (combine_reaching_defs): Ensure the defining statement
46037 occurs before the extension when optimizing extensions with
46038 different source and destination hard registers.
46040 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46043 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46044 vtables into the type inheritance graph.
46046 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46048 PR rtl-optimization/59754
46049 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46050 modes in the REGNO != REGNO case.
46052 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46054 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46056 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46058 PR tree-optimization/59745
46059 * tree-predcom.c (tree_predictive_commoning_loop): Call
46060 free_affine_expand_cache if giving up because components is NULL.
46062 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46063 GC in payload of target_globals struct instead of allocating them on
46064 the heap and the larger structs separately using GC.
46065 * target-globals.h (struct target_globals): Make regs, hard_regs,
46066 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46067 of GTY((skip)) and change type to void *.
46068 (reset_target_globals): Cast loads from those fields to corresponding
46071 2014-01-10 Steve Ellcey <sellcey@mips.com>
46074 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46075 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46076 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46078 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46081 * aarch64-modes.def (CC_Zmode): New flags mode.
46082 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46083 represents an equality.
46084 (aarch64_get_condition_code): Handle CC_Zmode.
46085 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46087 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46089 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46090 extraction in good case.
46092 2014-01-10 Richard Biener <rguenther@suse.de>
46094 PR tree-optimization/59374
46095 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46096 checking after SLP discovery. Mark stmts not participating
46097 in any SLP instance properly.
46099 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46101 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46102 when handling a SET rtx.
46104 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46106 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46107 (cortex-a57): Likewise.
46108 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46110 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46112 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46113 non-iwmmxt builtins.
46115 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46119 * ipa-devirt.c record_target_from_binfo): Take as argument
46120 stack of binfos and lookup matching one for virtual inheritance.
46121 (possible_polymorphic_call_targets_1): Update.
46123 2014-01-10 Huacai Chen <chenhc@lemote.com>
46125 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46126 kernel strings for Loongson-2E/2F/3A.
46128 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46130 PR middle-end/59670
46131 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46132 is_gimple_call before calling gimple_call_internal_p.
46134 2014-01-09 Steve Ellcey <sellcey@mips.com>
46136 * Makefile.in (TREE_FLOW_H): Remove.
46137 (TREE_SSA_H): Add file names from tree-flow.h.
46138 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46139 * tree.h: Remove tree-flow.h reference.
46140 * hash-table.h: Remove tree-flow.h reference.
46141 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46142 reference with tree-ssa-loop.h.
46144 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46146 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46147 default element-order behavior for -maltivec.
46148 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46149 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46150 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46151 when targeting big endian, at least for now.
46152 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46154 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46156 PR middle-end/47735
46157 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46158 var satisfies use_register_for_decl, just take into account type
46159 alignment, rather than decl alignment.
46161 PR tree-optimization/59622
46162 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46163 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46164 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46165 Don't devirtualize for inplace at all. For targets.length () == 1,
46166 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46168 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46170 * config/i386/i386.md (cpu): Remove the unused btver1.
46172 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46174 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46176 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46179 * tree-core.h (struct target_globals): New forward declaration.
46180 (struct tree_target_option): Add globals field.
46181 * tree.h (TREE_TARGET_GLOBALS): Define.
46182 (prepare_target_option_nodes_for_pch): New prototype.
46183 * target-globals.h (struct target_globals): Define even if
46184 !SWITCHABLE_TARGET.
46185 * tree.c (prepare_target_option_node_for_pch,
46186 prepare_target_option_nodes_for_pch): New functions.
46187 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46188 * config/i386/i386.c: Include target-globals.h.
46189 (ix86_set_current_function): Instead of doing target_reinit
46190 unconditionally, use save_target_globals_default_opts and
46191 restore_target_globals.
46193 2014-01-09 Richard Biener <rguenther@suse.de>
46195 PR tree-optimization/59715
46196 * tree-cfg.h (split_critical_edges): Declare.
46197 * tree-cfg.c (split_critical_edges): Export.
46198 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46200 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46202 * cfgexpand.c (expand_stack_vars): Optionally disable
46203 asan stack protection.
46204 (expand_used_vars): Likewise.
46205 (partition_stack_vars): Likewise.
46206 * asan.c (asan_emit_stack_protection): Optionally disable
46207 after return stack usage.
46208 (instrument_derefs): Optionally disable memory access instrumentation.
46209 (instrument_builtin_call): Likewise.
46210 (instrument_strlen_call): Likewise.
46211 (asan_protect_global): Optionally disable global variables protection.
46212 * doc/invoke.texi: Added doc for new options.
46213 * params.def: Added new options.
46214 * params.h: Likewise.
46216 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46218 PR rtl-optimization/59724
46219 * ifcvt.c (cond_exec_process_if_block): Don't call
46220 flow_find_head_matching_sequence with 0 longest_match.
46221 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46222 non-active insns if !stop_after.
46223 (try_head_merge_bb): Revert 2014-01-07 changes.
46225 2014-01-08 Jeff Law <law@redhat.com>
46227 * ree.c (get_sub_rtx): New function, extracted from...
46228 (merge_def_and_ext): Here.
46229 (combine_reaching_defs): Use get_sub_rtx.
46231 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46233 * cgraph.h (varpool_variable_node): Do not choke on null node.
46235 2014-01-08 Catherine Moore <clm@codesourcery.com>
46237 * config/mips/mips.md (simple_return): Attempt to use JRC
46239 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46241 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46243 PR rtl-optimization/59137
46244 * reorg.c (steal_delay_list_from_target): Call update_block for
46246 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46248 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46250 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46251 two duplicate entries.
46253 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46256 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46258 * config/mips/mips.c (mips_truncated_op_cost): New function.
46259 (mips_rtx_costs): Adjust test for BADDU.
46260 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46262 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46264 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46265 (*baddu_si): ...this new pattern.
46267 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46270 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46272 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46274 PR middle-end/57748
46275 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46277 (expand_expr, expand_normal): Adjust.
46278 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46279 inner_reference_p. Use inner_reference_p to expand inner references.
46280 (store_expr): Adjust.
46281 * cfgexpand.c (expand_call_stmt): Adjust.
46283 2014-01-08 Rong Xu <xur@google.com>
46285 * gcov-io.c (gcov_var): Move from gcov-io.h.
46286 (gcov_position): Ditto.
46287 (gcov_is_error): Ditto.
46288 (gcov_rewrite): Ditto.
46289 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46290 only part to libgcc/libgcov.h.
46292 2014-01-08 Marek Polacek <polacek@redhat.com>
46294 PR middle-end/59669
46295 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46297 2014-01-08 Marek Polacek <polacek@redhat.com>
46300 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46302 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46304 PR rtl-optimization/59649
46305 * stor-layout.c (get_mode_bounds): For BImode return
46306 0 and STORE_FLAG_VALUE.
46308 2014-01-08 Richard Biener <rguenther@suse.de>
46310 PR middle-end/59630
46311 * gimple.h (is_gimple_builtin_call): Remove.
46312 (gimple_builtin_call_types_compatible_p): New.
46313 (gimple_call_builtin_p): New overload.
46314 * gimple.c (is_gimple_builtin_call): Remove.
46315 (validate_call): Rename to ...
46316 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46317 check return types.
46318 (validate_type): New static function.
46319 (gimple_call_builtin_p): New overload and adjust.
46320 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46321 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46322 (gimple_fold_stmt_to_constant_1): Likewise.
46323 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46325 2014-01-08 Richard Biener <rguenther@suse.de>
46327 PR middle-end/59471
46328 * gimplify.c (gimplify_expr): Gimplify register-register type
46329 VIEW_CONVERT_EXPRs to separate stmts.
46331 2014-01-07 Jeff Law <law@redhat.com>
46333 PR middle-end/53623
46334 * ree.c (combine_set_extension): Handle case where source
46335 and destination registers in an extension insn are different.
46336 (combine_reaching_defs): Allow source and destination registers
46337 in extension to be different under limited circumstances.
46338 (add_removable_extension): Remove restriction that the
46339 source and destination registers in the extension are the same.
46340 (find_and_remove_re): Emit a copy from the extension's
46341 destination to its source after the defining insn if
46342 the source and destination registers are different.
46344 PR middle-end/59285
46345 * ifcvt.c (merge_if_block): If we are merging a block with more than
46346 one successor with a block with no successors, remove any BARRIER
46347 after the second block.
46349 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46351 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46353 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46356 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46357 for 14-bit register offsets when INT14_OK_STRICT is false.
46359 2014-01-07 Roland Stigge <stigge@antcom.de>
46360 Michael Meissner <meissner@linux.vnet.ibm.com>
46363 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46364 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46366 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46368 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46371 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46373 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46374 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46375 rtx is const0_rtx or not.
46377 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46380 * target-globals.c (save_target_globals): Remove this_fn_optab
46382 * toplev.c: Include optabs.h.
46383 (target_reinit): Temporarily restore the global options if another
46384 set of options are in force.
46386 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46388 PR rtl-optimization/58668
46389 * cfgcleanup.c (flow_find_cross_jump): Don't count
46390 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46391 to determine what is counted.
46392 (flow_find_head_matching_sequence): Use active_insn_p to determine
46394 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46396 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46397 determine what is counted.
46399 PR tree-optimization/59643
46400 * tree-predcom.c (split_data_refs_to_components): If one dr is
46401 read and one write, determine_offset fails and the write isn't
46402 in the bad component, just put the read into the bad component.
46404 2014-01-07 Mike Stump <mikestump@comcast.net>
46405 Jakub Jelinek <jakub@redhat.com>
46408 * tree-core.h (struct tree_optimization_option): Change optabs
46409 type from unsigned char * to void *.
46410 * optabs.c (init_tree_optimization_optabs): Adjust
46411 TREE_OPTIMIZATION_OPTABS initialization.
46413 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46416 * config/i386/i386.h (struct machine_function): Add
46417 no_drap_save_restore field.
46418 * config/i386/i386.c (ix86_save_reg): Use
46419 !cfun->machine->no_drap_save_restore instead of
46420 crtl->stack_realign_needed.
46421 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46422 this function clears frame_pointer_needed. Set
46423 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46424 and DRAP reg is needed.
46426 2014-01-06 Marek Polacek <polacek@redhat.com>
46429 * doc/implement-c.texi: Mention that other integer types are
46430 permitted as bit-field types in strictly conforming mode.
46432 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46434 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46435 is newly allocated.
46437 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46439 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46441 2014-01-06 Martin Jambor <mjambor@suse.cz>
46444 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46446 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46448 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46452 * var-tracking.c (add_stores): Preserve the value of the source even if
46453 we don't record the store.
46455 2014-01-06 Terry Guo <terry.guo@arm.com>
46457 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46459 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46462 * config/darwin.c (darwin_function_section): Adjust return values to
46463 correspond to optimisation changes made in r206070.
46465 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46467 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46468 from prefetch_block tune setting.
46469 (nocona_cost): Correct size of prefetch block to 64.
46471 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46473 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46474 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46475 used to save the static chain register in the computation of the offset
46476 from which the FP registers need to be restored.
46478 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46480 PR tree-optimization/59519
46481 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46482 ICE if get_current_def (current_new_name) is already non-NULL, as long
46483 as it is a phi result of some other phi in *new_exit_bb that has
46486 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46487 or vmovdqu* for misaligned_operand.
46488 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46489 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46490 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46491 aligned_mem for AVX512F masked aligned load and store builtins and for
46492 non-temporal moves.
46494 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46496 PR tree-optimization/59651
46497 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46498 Address range for negative step should be added by TYPE_SIZE_UNIT.
46500 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46502 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46503 overlapping registers also for registers other than the stack pointer.
46505 2014-01-03 Marek Polacek <polacek@redhat.com>
46508 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46511 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46514 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46517 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46518 (push splitter): Use <P:MODE_SIZE> instead of
46519 GET_MODE_SIZE (<P:MODE>mode).
46520 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46521 (mov -1, reg peephole2): Likewise.
46522 * config/i386/sse.md (*mov<mode>_internal,
46523 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46524 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46525 *<code><mode>3, *andnot<mode>3<mask_name>,
46526 <mask_codefor><code><mode>3<mask_name>): Likewise.
46527 * config/i386/subst.md (mask_mode512bit_condition,
46528 sd_mask_mode512bit_condition): Likewise.
46530 2014-01-02 Xinliang David Li <davidxl@google.com>
46532 PR tree-optimization/59303
46533 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46534 (dump_predicates): Better output format.
46535 (pred_equal_p): New function.
46536 (is_neq_relop_p): Ditto.
46537 (is_neq_zero_form_p): Ditto.
46538 (pred_expr_equal_p): Ditto.
46539 (pred_neg_p): Ditto.
46540 (simplify_pred): Ditto.
46541 (simplify_preds_2): Ditto.
46542 (simplify_preds_3): Ditto.
46543 (simplify_preds_4): Ditto.
46544 (simplify_preds): Ditto.
46545 (push_pred): Ditto.
46546 (push_to_worklist): Ditto.
46547 (get_pred_info_from_cmp): Ditto.
46548 (is_degenerated_phi): Ditto.
46549 (normalize_one_pred_1): Ditto.
46550 (normalize_one_pred): Ditto.
46551 (normalize_one_pred_chain): Ditto.
46552 (normalize_preds): Ditto.
46553 (normalize_cond_1): Remove function.
46554 (normalize_cond): Ditto.
46555 (is_gcond_subset_of): Ditto.
46556 (is_subset_of_any): Ditto.
46557 (is_or_set_subset_of): Ditto.
46558 (is_and_set_subset_of): Ditto.
46559 (is_norm_cond_subset_of): Ditto.
46560 (pred_chain_length_cmp): Ditto.
46561 (convert_control_dep_chain_into_preds): Type change.
46562 (find_predicates): Ditto.
46563 (find_def_preds): Ditto.
46564 (destroy_predicates_vecs): Ditto.
46565 (find_matching_predicates_in_rest_chains): Ditto.
46566 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46567 (is_pred_expr_subset): Ditto.
46568 (is_pred_chain_subset_of): Ditto.
46569 (is_included_in): Ditto.
46570 (is_superset_of): Ditto.
46572 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46574 Update copyright years.
46576 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46578 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46579 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46580 config/arc/arc.md, config/arc/arc.opt,
46581 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46582 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46583 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46584 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46585 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46586 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46587 vtable-verify.c, vtable-verify.h: Use the standard form for the
46590 2014-01-02 Tobias Burnus <burnus@net-b.de>
46592 * gcc.c (process_command): Update copyright notice dates.
46593 * gcov-dump.c: Ditto.
46595 * doc/cpp.texi: Bump @copying's copyright year.
46596 * doc/cppinternals.texi: Ditto.
46597 * doc/gcc.texi: Ditto.
46598 * doc/gccint.texi: Ditto.
46599 * doc/gcov.texi: Ditto.
46600 * doc/install.texi: Ditto.
46601 * doc/invoke.texi: Ditto.
46603 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46605 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46607 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46609 * config/i386/sse.md (*mov<mode>_internal): Guard
46610 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46612 PR rtl-optimization/59647
46613 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46614 new_rtx into UNSIGNED_FLOAT rtxes.
46616 Copyright (C) 2014 Free Software Foundation, Inc.
46618 Copying and distribution of this file, with or without modification,
46619 are permitted in any medium without royalty provided the copyright
46620 notice and this notice are preserved.