1 2014-12-01 Jakub Jelinek <jakub@redhat.com>
3 * gimple.h (gimple_build_assign_stat): Remove prototype.
4 (gimple_build_assign): Remove define. Add overload prototypes
5 with tree lhs and either a tree rhs, or enum tree_code and
6 1, 2 or 3 tree operands.
7 * gimple.c (gimple_build_assign_stat): Renamed to...
8 (gimple_build_assign): ... this. Add overloads with
9 enum tree_code and 1, 2 or 3 tree operands.
10 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
11 Rename the 3 operand overload to ...
12 (gimple_build_assign_1): ... this. Make it static inline.
13 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
14 instead of gimple_build_assign_with_ops, swap the order of first
15 two arguments and adjust formatting where necessary.
16 * tree-vect-slp.c (vect_get_constant_vectors,
17 vect_create_mask_and_perm): Likewise.
18 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
19 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
20 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
21 * tsan.c (instrument_builtin_call): Likewise.
22 * tree-chkp.c (chkp_compute_bounds_for_assignment,
23 chkp_generate_extern_var_bounds): Likewise.
24 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
25 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
26 * gimple-builder.c (build_assign, build_type_cast): Likewise.
27 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
28 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
29 gimple_mod_subtract): Likewise.
30 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
31 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
32 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
33 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
34 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
35 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
36 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
37 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
38 adjust_bool_pattern_cast, adjust_bool_pattern,
39 vect_recog_bool_pattern): Likewise.
40 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
41 insert_initializers, introduce_cast_before_cand,
42 replace_one_candidate): Likewise.
43 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
44 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
45 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
47 * tree-tailcall.c (adjust_return_value_with_ops,
48 update_accumulator_with_ops): Likewise.
49 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
50 * tree-ssa-reassoc.c (build_and_add_sum,
51 optimize_range_tests_to_bit_test, update_ops,
52 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
53 negate_value, repropagate_negates, attempt_builtin_powi,
54 reassociate_bb): Likewise.
55 * tree-vect-loop.c (vect_is_simple_reduction_1,
56 get_initial_def_for_induction, vect_create_epilog_for_reduction):
58 * ipa-split.c (split_function): Likewise.
59 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
60 abs_replacement, neg_replacement): Likewise.
61 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
62 * tree-vrp.c (simplify_truth_ops_using_ranges,
63 simplify_float_conversion_using_ranges,
64 simplify_internal_call_using_ranges): Likewise.
65 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
66 * tree-vect-generic.c (expand_vector_divmod,
67 optimize_vector_constructor): Likewise.
68 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
69 instrument_bool_enum_load): Likewise.
70 * tree-ssa-loop-manip.c (create_iv): Likewise.
71 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
72 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
73 expand_cilk_for, simd_clone_adjust): Likewise.
74 * trans-mem.c (expand_transaction): Likewise.
75 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
76 vect_setup_realignment, vect_permute_load_chain,
77 vect_shift_permute_load_chain): Likewise.
78 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
79 vectorizable_simd_clone_call, vect_gen_widened_results_half,
80 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
81 vectorizable_shift, vectorizable_operation, vectorizable_store,
82 permute_vec_elements, vectorizable_load): Likewise.
84 2014-12-01 Richard Biener <rguenther@suse.de>
87 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
88 htab_hash_pointer to not break PCH.
90 2014-12-01 Richard Biener <rguenther@suse.de>
92 PR tree-optimization/15346
93 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
94 add -Wno-unused-but-set-variable.
95 * match.pd: Combine two successive divisions.
97 2014-12-01 Richard Biener <rguenther@suse.de>
100 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
102 * fold-const.c (fold_binary_loc): Remove transforms here.
104 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
106 * config/mips/mips.c (mips16_build_call_stub): Move the save of
107 the return address in $18 ahead of passing arguments to FPRs.
109 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
112 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
113 values in array domain.
115 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
117 PR tree-optimization/63941
118 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
119 DOM_BB has non-true predicate, conditionally set non-true predicate
122 2014-12-01 Martin Jambor <mjambor@suse.cz>
125 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
126 value of the argument to the type of the value in the condition.
128 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
132 * config/sh/sh.c (sh_unspec_insn_p,
133 sh_insn_operands_modified_between_p): New functions.
134 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
135 are modified or if it has side effects, may trap or is volatile.
137 2014-11-29 Jakub Jelinek <jakub@redhat.com>
139 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
140 create_tmp_reg): Add default NULL value to last argument.
141 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
142 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
143 last argument from create_tmp_var_raw, create_tmp_var,
144 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
145 * tree-ssa-strlen.c (get_string_length): Likewise.
146 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
147 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
148 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
149 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
150 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
151 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
152 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
153 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
154 * tsan.c (instrument_expr, instrument_builtin_call,
155 instrument_func_entry): Likewise.
156 * varpool.c (add_new_static_var): Likewise.
157 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
158 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
159 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
160 gimplify_init_ctor_eval_range, gimplify_init_constructor,
161 gimplify_omp_atomic, gimplify_expr): Likewise.
162 * gimple-builder.c (build_assign, build_type_cast): Likewise.
163 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
164 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
165 vect_loop_versioning): Likewise.
166 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
167 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
168 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
169 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
170 vect_recog_over_widening_pattern): Likewise.
171 * tree-sra.c (build_ref_for_offset, create_access_replacement):
173 * tree-cfg.c (make_blocks): Likewise.
174 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
176 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
177 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
179 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
180 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
181 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
182 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
183 * tree-ssa-reassoc.c (build_and_add_sum,
184 optimize_range_tests_to_bit_test, update_ops,
185 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
186 negate_value, repropagate_negates): Likewise.
187 * tree-vect-loop.c (vect_is_simple_reduction_1,
188 vect_create_epilog_for_reduction): Likewise.
189 * ipa-split.c (split_function): Likewise.
190 * tree-inline.c (remap_ssa_name, setup_one_parameter,
191 declare_return_variable, tree_function_versioning): Likewise.
192 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
193 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
195 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
196 neg_replacement): Likewise.
197 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
199 * tree-vrp.c (simplify_truth_ops_using_ranges,
200 simplify_float_conversion_using_ranges,
201 simplify_internal_call_using_ranges): Likewise.
202 * tree-switch-conversion.c (emit_case_bit_tests,
203 build_one_array, build_arrays, gen_def_assigns): Likewise.
204 * gimple-fold.c (gimple_fold_builtin_memory_op,
205 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
206 * tree-vect-generic.c (expand_vector_divmod,
207 optimize_vector_constructor): Likewise.
208 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
209 ubsan_expand_objsize_ifn, instrument_si_overflow,
210 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
211 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
212 * tree-ssa-loop-manip.c (create_iv,
213 tree_transform_and_unroll_loop): Likewise.
214 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
215 lower_rec_input_clauses, lower_lastprivate_clauses,
216 expand_parallel_call, expand_omp_for_static_chunk,
217 expand_omp_atomic_pipeline, expand_omp_target,
218 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
219 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
220 lower_depend_clauses, lower_omp_target, lower_omp_1,
221 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
222 * tree-parloops.c (take_address_of, create_phi_for_local_result,
223 create_call_for_reduction_1, separate_decls_in_region,
224 create_parallel_loop): Likewise.
225 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
226 handle_scalar_deps_crossing_scop_limits): Likewise.
227 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
228 expand_assign_tm, expand_call_tm, expand_transaction,
229 ipa_tm_insert_gettmclone_call): Likewise.
230 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
232 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
233 vectorizable_call, vectorizable_simd_clone_call,
234 vectorizable_conversion, vectorizable_store, permute_vec_elements,
235 vectorizable_load): Likewise.
237 2014-11-29 Tobias Burnus <burnus@net-b.de>
238 Manuel López-Ibáñez <manu@gcc.gnu.org>
240 * opt-functions.awk (lang_enabled_by): Support || for
242 * optc-gen.awk: Ditto.
243 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
246 2014-11-28 Mike Stump <mikestump@comcast.net>
248 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
249 (bitmap_ior_and_compl): Likewise.
251 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
254 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
257 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
260 * config/rs6000/rs6000.md (and<mode>3): Don't generate
261 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
263 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
265 PR rtl-optimization/64087
266 * lra-lives.c (process_bb_lives): Add debug output.
267 (lra_create_live_ranges): Don't remove dead insn on the second
268 call of lra_create_live_ranges_1.
270 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
272 PR rtl-optimization/64037
273 * combine.c (setup_incoming_promotions): Pass the argument
274 before any promotions happen to promote_function_mode.
276 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
278 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
279 permutations to loads group of size 3.
281 2014-11-28 Jiong Wang <jiong.wang@arm.com>
283 * config/arm/arm.md (copysignsf3): New pattern.
284 (copysigndf3): Likewise.
286 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
287 Ilya Verbin <ilya.verbin@intel.com>
289 * omp-low.c (lower_omp_critical): Mark critical sections
290 inside target functions as offloadable.
292 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
294 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
295 file contains sections with LTO and offload IR, respectively.
297 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
299 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
300 (symbol_table::compile): Set flag_generate_offload if there is something
302 * common.opt (flag_generate_offload): New Variable declaration.
303 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
304 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
305 flag_generate_offload is set.
306 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
307 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
309 * toplev.c (compile_file): Emit LTO marker if offload info has been
310 previously emitted. Do not emit lto_slim marker if
311 flag_generate_offload is without flag_generate_lto.
312 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
314 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
316 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
317 * config/arm/arm-tables.opt: Regenerate.
318 * config/arm/arm-tune.md: Regenerate.
319 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
320 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
323 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
325 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
326 Include cortex-a17.md.
327 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
328 * config/arm/arm-cores.def (cortex-a17): New entry.
329 * config/arm/arm-tables.opt: Regenerate.
330 * config/arm/arm-tune.md: Regenerate.
331 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
332 * config/arm/cortex-a17.md: New file.
333 * config/arm/cortex-a17-neon.md: New file.
334 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
335 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
337 2014-11-28 Richard Biener <rguenther@suse.de>
340 * genmatch.c (dt_node::gen_kids_1): New function, split out
341 from dt_node::gen_kids.
342 (decision_tree::cmp_node): DT_TRUE are generally not equal.
343 (decision_tree::find_node): Treat DT_TRUE as barrier for
344 node CSE on the same level.
345 (dt_node::append_node): Do not keep DT_TRUE last.
346 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
348 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
350 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
353 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
355 * config/i386/i386.md (preferred_for_size): New attribute
356 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
357 attribute to conditionally disable alternative 1.
358 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
359 and prefered_for_speed attributes to conditionally disable
361 (*movxf_internal): Split Yx*r constraints to r,*r. Use
362 preferred_for_size attribute to conditionally disable
363 alternatives 3 and 4.
364 (*movdf_internal): Split Yd*r constraints to r,*r. Use
365 preferred_for_size and prefered_for_speed attributes to conditionally
366 disable alternatives 3 and 4.
367 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
369 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
371 * dwarf2out.c (set_block_origin_self): Skip nested functions.
373 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
376 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
378 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
380 2014-11-27 Martin Liska <mliska@suse.cz>
381 David Malcolm <dmalcolm@redhat.com>
383 * ipa-icf.c (sem_function::equals_private): int* is replaced with
385 (sem_function::bb_dict_test): Likewise.
386 * ipa-icf.h: Likewise.
388 2014-11-27 Richard Biener <rguenther@suse.de>
391 * fold-const.c (const_unop): Re-instantiate missing condition
392 before calling fold_abs_const.
394 PR tree-optimization/64088
395 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
396 the stmt break from the loop over use operands.
398 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
400 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
402 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
403 (fold_builtin_cpu): Ditto.
404 * doc/extend.texi: Documment it.
406 2014-11-27 Jakub Jelinek <jakub@redhat.com>
409 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
410 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
411 not only if modifier is EXPAND_INITIALIZER, but whenever
412 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
414 PR tree-optimization/64024
415 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
416 field. Add simd_clone_info field.
417 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
418 (STMT_VINFO_SIMD_CLONE_INFO): Define.
419 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
420 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
421 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
422 base and linear_step from analysis phase and use it during transform
423 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
424 multiplied by linear_step.
425 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
428 * alias.c (find_base_term): Use std::swap. Prefer tmp2
429 if it is CONSTANT_P other than CONST_INT.
431 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
434 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
436 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
437 make it TARGET_EITHER.
438 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
439 and move HFmode handling from consttable_4 to it.
440 (consttable_4): Move HFmode handling to consttable_2 pattern.
441 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
442 (consttable_2): Ditto.
444 2014-11-27 Richard Biener <rguenther@suse.de>
446 * tree-ssa-sccvn.c (try_to_simplify): Allow
447 gimple_fold_stmt_to_constant_1 to follow SSA edges.
449 2014-11-27 Richard Biener <rguenther@suse.de>
451 PR tree-optimization/64083
452 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
453 forcibly mark loop for removal the wrong way.
455 2014-11-27 Richard Biener <rguenther@suse.de>
458 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
459 and instead return false when !fstrict-aliasing.
461 2014-11-27 Richard Biener <rguenther@suse.de>
463 PR tree-optimization/61634
464 * tree-vect-slp.c: Include gimple-walk.h.
465 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
466 down the SLP tree for one scalar statement.
467 (vect_detect_hybrid_slp_1): New walker function.
468 (vect_detect_hybrid_slp_2): Likewise.
469 (vect_detect_hybrid_slp): Properly handle pattern statements
470 in a pre-scan over all loop stmts.
472 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
475 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
476 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
477 aarch64_convert_mode, aarch64_gen_ccmp_first,
478 aarch64_gen_ccmp_next): New functions.
479 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
481 2014-11-26 Jakub Jelinek <jakub@redhat.com>
483 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
484 without -pie or -shared, error on -fsanitize=thread -static instead.
486 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
489 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
490 (cgraph_node::function_or_virtual_thunk_symbol): New function.
491 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
492 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
493 Add new optional parameter exclude_virtual_thunks.
494 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
495 optional parameter exclude_virtual_thunks.
496 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
497 (cgraph_node::set_pure_flag): Likewise.
498 (cgraph_node::function_symbol): Simplified.
499 (cgraph_node::function_or_virtual_thunk_symbol): New function.
500 * ipa-pure-const.c (analyze_function): For virtual thunks set
501 pure_const_state to IPA_NEITHER.
502 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
504 2014-11-26 Richard Biener <rguenther@suse.de>
507 * tree-data-ref.c (split_constant_offset_1): Do not follow
508 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
510 2014-11-26 Richard Biener <rguenther@suse.de>
512 * fold-const.h (const_unop): Declare.
513 (const_binop): Likewise.
514 * fold-const.c (const_binop): Export overload that expects
515 a type parameter and dispatches to fold_relational_const as well.
516 Check both operand kinds for guarding the transforms.
517 (const_unop): New function, with constant folding from fold_unary_loc.
518 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
519 Remove constant folding done there from the simplifications.
520 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
521 (fold_negate_expr): Remove dead code from the REAL_CST case.
522 Avoid building garbage in the COMPLEX_CST case.
523 * gimple-match-head.c (gimple_resimplify1): Dispatch to
525 (gimple_resimplify2): Dispatch to const_binop.
526 (gimple_simplify): Likewise.
528 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
531 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
532 debug statement when searching for a new position for
533 bounds load/creation statement.
535 2014-11-26 Marek Polacek <polacek@redhat.com>
538 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
539 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
540 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
542 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
545 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
546 proper size for function_code bitfield.
547 (pack_ts_function_decl_value_fields): Likewise.
549 2014-11-21 Mark Wielaard <mjw@redhat.com>
551 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
552 * opts.c (common_handle_option): Accept -gdwarf-5.
553 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
554 DW_LANG_C_plus_plus_14.
555 (lower_bound_default): Likewise. Plus DW_LANG_C11.
556 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
557 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
558 (output_compilation_unit_header): Output at most a DWARFv4 header.
559 (output_skeleton_debug_sections): Likewise.
560 (output_line_info): Likewise.
561 (output_aranges): Document header version number.
563 2014-11-26 Richard Biener <rguenther@suse.de>
565 * gimple-fold.c (get_symbol_constant_value): Allow all
566 GIMPLE register type zero-constants.
568 2014-11-26 Mark Wielaard <mjw@redhat.com>
570 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
571 function decl has TREE_THIS_VOLATILE.
573 2014-11-26 Richard Biener <rguenther@suse.de>
575 PR tree-optimization/62238
576 * tree-predcom.c (ref_at_iteration): Unshare the expression
577 before gimplifying it.
578 (prepare_initializers_chain): Discard unused seq.
580 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
582 * ira-lives.c (process_bb_node_lives): Make code with conditional
583 REAL_PIC_OFFSET_TABLE_REGNUM.
585 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
588 * ira-lives.c (process_bb_node_lives): Check and remove conflict
589 of pic pseudo with pic hard reg.
591 2014-11-25 Rohit <rohitarulraj@freescale.com>
594 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
595 added GCC hard register numbers for SPE high registers.
597 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
599 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
600 before removing it, not after.
602 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
604 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
607 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
609 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
612 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
614 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
615 (rest of file): Replace those with code resp. CODE.
617 2014-11-25 Tom de Vries <tom@codesourcery.com>
619 * tree-cfg.c (verify_sese): New function.
620 (move_sese_region_to_fn): Call verify_sese.
621 * tree-cfg.h (verify_sese): Declare.
623 2014-11-25 Richard Biener <rguenther@suse.de>
626 * lto-streamer-out.c (output_struct_function_base): Stream
628 * lto-streamer-in.c (input_struct_function_base): Likewise.
630 2014-11-25 Martin Liska <mliska@suse.cz>
634 * sreal.c (sreal::operator+): Addition fixed.
635 (sreal::signedless_plus): Negative numbers are
637 (sreal::operator-): Subtraction is fixed.
638 (sreal::signedless_minus): Negative numbers are
640 * sreal.h (sreal::operator<): Equal negative numbers
641 are compared correctly.
642 (sreal::shift): New checking asserts are introduced.
645 2014-11-25 Richard Biener <rguenther@suse.de>
647 PR tree-optimization/61927
648 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
649 of group and pattern analysis to the one in GCC 4.8.
651 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
652 Jakub Jelinek <jakub@redhat.com>
654 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
656 * lto-wrapper.c (append_offload_options): Likewise.
658 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
660 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
661 load the static chain if the call was originally direct.
663 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
666 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
667 devirtualization is disabled.
669 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
672 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
673 Altivec & -16 mask if the type is not valid for Altivec registers.
674 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
675 reg) that occurs during push_reload processing.
677 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
678 alternative for moving constant vectors which are easy altivec
679 constants to GPRs. Set the length attribute each of the
682 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
683 work in progress patch was committed instead of the fixes for
685 * config/rs6000/rs6000.c: Likewise.
687 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
690 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
691 and -fno-devirtualize more carefully.
692 (can_remove_node_now_p): Update.
694 2014-11-24 Andrew Pinski <apinski@cavium.com>
697 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
699 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
701 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
703 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
705 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
706 Refactor by combining switch statements and make arrays into scalars.
708 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
711 * dbxout.c: Include stringpool.h
712 (dbxout_type) [default]: Ignore auto type.
714 2014-11-24 Richard Biener <rguenther@suse.de>
716 PR tree-optimization/63679
717 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
718 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
719 to properly leave off at -1.
720 (fully_constant_vn_reference_p): Generalize folding from
721 constant initializers.
722 (vn_reference_lookup_3): When looking through aggregate copies
723 handle offsetted reads and try simplifying the result to
725 * gimple-fold.h (fold_ctor_reference): Export.
726 * gimple-fold.c (fold_ctor_reference): Likewise.
728 2014-11-24 Petr Murzin <petr.murzin@intel.com>
730 * simplify-rtx.c (simplify_ternary_operation): Simplify
731 vec_merge (vec_duplicate (vec_select)).
733 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
735 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
736 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
737 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
739 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
741 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
742 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
743 (cortexa57_tunings): Likewise.
744 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
746 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
748 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
749 in the not conditional jump case.
750 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
751 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
753 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
755 * config/aarch64/aarch64.c: Include tm-constrs.h
756 (AARCH64_FUSE_ADRP_ADD): Define.
757 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
758 (cortexa53_tunings): Likewise.
759 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
761 2014-11-24 Martin Liska <mliska@suse.cz>
763 * ipa-inline.c (edge_badness): long is replaced by sreal
764 as fibonacci_heap template type.
765 (update_edge_key): Likewise.
766 (inline_small_functions): Likewise.
768 2014-11-24 Martin Liska <mliska@suse.cz>
770 * predict.c (propagate_freq): More elegant sreal API is used.
771 (estimate_bb_frequencies): Precomputed constants replaced by integer
773 * sreal.c (sreal::normalize): New function.
774 (sreal::to_int): Likewise.
775 (sreal::operator+): Likewise.
776 (sreal::operator-): Likewise.
777 (sreal::signedless_plus): Likewise.
778 (sreal::signedless_minus): Likewise.
779 (sreal::operator/): Negative number support is added.
780 * sreal.h: Definition of new functions added.
781 (inline sreal operator<<): New function.
782 (inline sreal operator>>): Likewise.
784 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
786 * config/aarch64/aarch64-protos.h (struct tune_params): Add
788 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
789 (cortexa53_tunings): Likewise.
790 (cortexa57_tunings): Likewise.
791 (thunderx_tunings): Likewise.
792 (aarch64_macro_fusion_p): New function.
793 (aarch_macro_fusion_pair_p): Likewise.
794 (TARGET_SCHED_MACRO_FUSION_P): Define.
795 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
796 (AARCH64_FUSE_MOV_MOVK): Likewise.
797 (AARCH64_FUSE_NOTHING): Likewise.
799 2014-11-24 Martin Liska <mliska@suse.cz>
802 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
803 with replace_key method.
804 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
805 (fibonacci_heap::replace_key_data): Likewise.
806 (fibonacci_heap::replace_key): New method that can even increment key,
807 this operation costs O(log N).
808 (fibonacci_heap::extract_min): New argument.
809 (fibonacci_heap::delete_node): Likewise.
811 2014-11-24 Richard Biener <rguenther@suse.de>
813 PR tree-optimization/55334
814 * function.h (struct function): Add last_clique member.
815 * tree-inline.c (remap_dependence_clique): New function.
816 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
817 (copy_tree_body_r): Likewise.
818 (copy_cfg_body): Free dependence map.
819 (copy_gimple_seq_and_replace_locals): Likewise.
820 * tree-pretty-print.c (dump_generic_node): Dump
822 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
823 to answer alias query.
824 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
825 tree-pretty-print.h and gimple-walk.h.
826 (struct variable_info): Add is_restrict_var flag and ruid
828 (new_var_info): Initialize is_restrict_var.
829 (make_constraint_from_restrict): Likewise.
830 (create_variable_info_for): Exclude restricts from global vars
832 (intra_create_variable_infos): But not those from parameters.
833 (visit_loadstore): New function.
834 (maybe_set_dependence_info): Likewise.
835 (compute_dependence_clique): Likewise.
836 (compute_may_aliases): Call compute_dependence_clique.
837 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
839 (dr_may_alias_p): Use recorded dependence info to answer
841 * tree-core.h (struct tree_base): Add clique, base struct in
843 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
844 (MR_DEPENDENCE_BASE): Likewise.
845 * tree-inline.h (dependence_hasher): New hash-map kind.
846 (struct copy_body_data): Add dependence_map pointer.
847 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
848 throwing away dependence info.
849 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
850 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
852 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
855 * config/sh/sh_optimize_sett_clrt.cc
856 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
857 of void. Abort at complex edges.
858 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
861 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
864 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
866 * configure: Regenerated.
867 * config.in: Regenerated.
869 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
871 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
872 clones as having abstract origin used.
873 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
875 (clone_inlined_nodes): Copy abstract originflag.
876 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
877 abstract origin node.
879 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
881 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
882 * config/i386/i386.c (ix86_option_override_internal): Do not increase
883 PARAM_MAX_COMPLETELY_PEELED_INSNS.
885 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
889 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
890 Do not emit bitwise not insn. Emit logical not insn sequence instead.
891 Adjust related comments throughout the file.
893 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
897 * config/sh/sh.c (sh_is_logical_t_store_expr,
898 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
899 (sh_split_movrt_negc_to_movt_xor): New function.
900 (sh_find_set_of_reg): Move to ...
901 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
902 to template function.
903 (set_of_reg): Use rtx_insn* for insn member.
904 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
905 rtx_insn* for insn argument.
906 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
907 sequence using new sh_split_movrt_negc_to_movt_xor function.
908 (movrt_xor): Allow also for SH2A.
909 (*movt_movrt): Delete insns and splits.
911 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
913 PR tree-optimization/60770
914 * tree-sra.c (clobber_subtree): New function.
915 (sra_modify_constructor_assign): Call it.
917 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
920 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
922 (process_bb_lives): Rename dead_insn_p on remove_p
923 and global_live_info_p on dead_insn_p. Calculate local live info
924 unconditionally. Remove last argument in calls mark_regno_live and
925 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
926 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
927 Return bool. Rename global_live_info_p on dead_insn_p. Return
928 flag of live info change.
929 (lra_create_live_ranges): New.
931 2014-11-21 Jakub Jelinek <jakub@redhat.com>
935 * internal-fn.c (expand_arith_overflow_result_store,
936 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
937 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
938 adjust arguments to those functions. Use unsignedp = true for
939 EQ, NE, GEU, LEU, LTU and GTU comparisons.
941 PR tree-optimization/64006
942 * tree-vrp.c (stmt_interesting_for_vrp): Return true
943 for {ADD,SUB,MUL}_OVERFLOW internal calls.
944 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
945 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
946 immediate uses would change their value ranges and return
947 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
948 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
951 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
954 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
955 Altivec & -16 mask if the type is not valid for Altivec registers.
956 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
957 reg) that occurs during push_reload processing.
959 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
960 alternative for moving constant vectors which are easy altivec
961 constants to GPRs. Set the length attribute each of the
964 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
966 * configure.ac: When checking for MIPS .module support ensure that
967 o32 FPXX is supported to avoid a second configure check.
968 * configure: Regenerate.
970 2014-11-21 Jiong Wang <jiong.wang@arm.com>
972 * config/aarch64/iterators.md (VS): New mode iterator.
973 (vsi2qi): New mode attribute.
975 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
976 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
977 * config/aarch64/aarch64-builtins.c
978 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
980 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
983 * configure: Regenerated.
985 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
987 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
989 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
991 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
992 OPTION_MASK_ISA_PCOMMIT_SET): New.
993 (ix86_handle_option): Handle OPT_mpcommit.
994 * config.gcc: Add pcommitintrin.h
995 * config/i386/pcommitintrin.h: New file.
996 * config/i386/cpuid.h (bit_PCOMMIT): Define.
997 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
998 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1000 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1001 (PTA_PCOMMIT): Define.
1002 (ix86_option_override_internal): Handle new option.
1003 (ix86_valid_target_attribute_inner_p): Add pcommit.
1004 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1005 (bdesc_special_args): Add __builtin_ia32_pcommit.
1006 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1007 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1008 (pcommit): New instruction.
1009 * config/i386/i386.opt: Add mpcommit.
1010 * config/i386/x86intrin.h: Include pcommitintrin.h.
1012 2014-11-20 Mark Wielaard <mjw@redhat.com>
1015 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1016 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1017 (darwin_override_options): Likewise.
1018 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1020 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1022 * dbxout.c (get_lang_number): Likewise.
1023 (dbxout_type): Likewise.
1024 (dbxout_symbol_location): Likewise.
1025 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1026 also for DW_LANG_{C,C99,ObjC}.
1027 (highest_c_language): New function.
1028 (gen_compile_unit_die): Call highest_c_language to merge LTO
1029 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1030 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1031 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1032 * langhooks.h (struct lang_hooks): Add version comment to name.
1033 (lang_GNU_C): New function declaration.
1034 (lang_GNU_CXX): Likewise.
1035 * langhooks.c (lang_GNU_C): New function.
1036 (lang_GNU_CXX): Likewise.
1037 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1039 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1041 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1042 OPTION_MASK_ISA_CLWB_SET): New.
1043 (ix86_handle_option): Handle OPT_mclwb.
1044 * config.gcc: Add clwbintrin.h.
1045 * config/i386/clwbintrin.h: New file.
1046 * config/i386/cpuid.h (bit_CLWB): Define.
1047 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1048 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1050 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1052 (ix86_option_override_internal): Handle new option.
1053 (ix86_valid_target_attribute_inner_p): Add clwb.
1054 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1055 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1056 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1057 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1058 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1059 (clwb): New instruction.
1060 * config/i386/i386.opt: Add mclwb.
1061 * config/i386/x86intrin.h: Include clwbintrin.h.
1063 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1065 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1066 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1067 (ix86_handle_option): Handle OPT_mavx512vbmi.
1068 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1069 * config/i386/avx512vbmiintrin.h: New file.
1070 * config/i386/avx512vbmivlintrin.h: Ditto.
1071 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1072 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1073 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1075 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1076 (PTA_AVX512VBMI): Define.
1077 (ix86_option_override_internal): Handle new options.
1078 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1079 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1080 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1081 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1082 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1083 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1084 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1085 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1086 IX86_BUILTIN_VPERMI2VARQI128.
1087 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1088 __builtin_ia32_vpmultishiftqb256_mask,
1089 __builtin_ia32_vpmultishiftqb128_mask,
1090 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1091 __builtin_ia32_vpermt2varqi512_maskz,
1092 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1093 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1094 __builtin_ia32_vpermt2varqi256_maskz,
1095 __builtin_ia32_vpermt2varqi128_mask,
1096 __builtin_ia32_vpermt2varqi128_maskz,
1097 __builtin_ia32_vpermi2varqi256_mask,
1098 __builtin_ia32_vpermi2varqi128_mask.
1099 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1100 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1101 * config/i386/i386.opt: Add mavx512vbmi.
1102 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1103 avx512vbmivlintrin.h.
1104 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1105 (VI1_AVX512VL): New iterator.
1106 (<avx512>_permvar<mode><mask_name>): Use it.
1107 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1108 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1109 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1110 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1111 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1112 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1113 (vpmultishiftqb<mode><mask_name>): Ditto.
1115 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1117 PR rtl-optimization/63952
1118 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1119 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1120 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1122 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1124 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1125 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1126 (ix86_handle_option): Handle OPT_mavx512ifma.
1127 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1128 * config/i386/avx512ifmaintrin.h: New file.
1129 * config/i386/avx512ifmaivlntrin.h: Ditto.
1130 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1131 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1133 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1135 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1136 (PTA_AVX512IFMA): Define.
1137 (ix86_option_override_internal): Handle new options.
1138 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1139 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1140 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1141 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1142 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1143 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1144 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1145 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1146 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1147 __builtin_ia32_vpmadd52luq512_maskz,
1148 __builtin_ia32_vpmadd52huq512_mask,
1149 __builtin_ia32_vpmadd52huq512_maskx,
1150 __builtin_ia32_vpmadd52luq256_mask,
1151 __builtin_ia32_vpmadd52luq256_maskz,
1152 __builtin_ia32_vpmadd52huq256_mask,
1153 __builtin_ia32_vpmadd52huq256_maskz,
1154 __builtin_ia32_vpmadd52luq128_mask,
1155 __builtin_ia32_vpmadd52luq128_maskz,
1156 __builtin_ia32_vpmadd52huq128_mask,
1157 __builtin_ia32_vpmadd52huq128_maskz,
1158 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1159 * config/i386/i386.opt: Add mavx512ifma.
1160 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1161 avx512ifmavlintrin.h.
1162 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1164 (VPMADD52): New iterator.
1165 (vpmadd52type): New attribute.
1166 (vpamdd52huq<mode>_maskz): New.
1167 (vpamdd52luq<mode>_maskz): Ditto.
1168 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1169 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1171 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1174 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1175 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1177 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1179 * config/mips/mips.c (mips_process_sync_loop): Place a
1180 nop in the delay slot of the branch likely instruction.
1181 (mips_output_sync_loop): Ensure mips_branch_likely is
1182 set before calling mips_output_sync_loop.
1183 (mips_sync_loop_insns): Likewise.
1185 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1188 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1189 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1192 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1194 Forward-port from 2014-10-30 4_9-branch r216934
1197 * config/avr/avr-protos.h (regmask): New inline function.
1198 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1199 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1200 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1201 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1202 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1203 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1204 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1205 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1206 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1207 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1208 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1209 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1210 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1213 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1216 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1217 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1219 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1221 * config/aarch64/aarch64-simd.md
1222 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1223 output mnemonic and operands.
1224 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1225 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1227 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1229 * config/i386/i386.c (ix86_option_override_internal): Increase
1230 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1232 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1235 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1236 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1237 replace for V16QI, V16HI and V32QI modes.
1238 (ix86_expand_vec_perm_const_1): Add new expand.
1240 2014-11-21 Nick Clifton <nickc@redhat.com>
1242 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1243 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1244 (rl78_expand_prologue): Save the ES register in interrupt handlers
1246 (rl78_expand_epilogue): Restore the ES register if necessary.
1247 (rl78_start_function): Mention if the function uses the ES
1249 (rl78_lo16): Record the use of the ES register.
1250 (transcode_memory_rtx): Likewise.
1252 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1254 PR tree-optimization/61773
1255 * tree-ssa-strlen.c (get_string_length): Don't assert
1256 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1259 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1260 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1261 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1263 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1265 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1266 HOST_WIDE_INT_M1U instead of ~0.
1267 (includes_rldicr_lshift_p): Likewise.
1269 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1271 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1272 we need to look into its operand to determine if it is a valid
1275 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1277 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1278 vaarg_p argument and create correct CFI info.
1279 (nds32_expand_prologue): Pass true or false to
1280 nds32_emit_stack_push_multiple function.
1282 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1284 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1285 as RTX_FRAME_RELATED_P rtx.
1287 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1289 * config/nds32/nds32.opt (march): Add help message.
1291 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1293 * tree-vrp.c (test_for_singularity): New parameter
1294 strict_overflow_p. Set *strict_overflow_p to true if signed
1295 overflow must be undefined for the return value to satisfy the
1297 (simplify_cond_using_ranges): Don't perform the simplification
1298 if it violates overflow rules.
1300 2014-11-20 Marek Polacek <polacek@redhat.com>
1302 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1304 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1306 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1307 condition would be removed due to undefined behaviour.
1309 2014-11-20 Andrew Pinski <apinski@cavium.com>
1313 * ipa-polymorphic-call.c (possible_placement_new):
1314 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1315 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1316 (extr_type_from_vtbl_ptr_store): Likewise.
1318 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1320 * config/rs6000/constraints.md: Avoid signed integer overflows.
1321 * config/rs6000/predicates.md: Likewise.
1322 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1323 (includes_rldic_lshift_p): Likewise.
1324 (includes_rldicr_lshift_p): Likewise.
1325 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1326 * loop-iv.c (determine_max_iter): Likewise.
1327 (iv_number_of_iterations): Likewise.
1328 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1329 * varasm.c (get_section_anchor): Likewise.
1331 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1334 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1335 expression to aarch64_simd_lane_bounds.
1336 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1338 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1339 call to aarch64_simd_lane_bounds.
1340 (aarch64_get_lanedi): Likewise.
1341 (aarch64_ld2_lane<mode>): Likewise.
1342 (aarch64_ld3_lane<mode>): Likewise.
1343 (aarch64_ld4_lane<mode>): Likewise.
1344 (aarch64_im_lane_boundsi): Likewise.
1345 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1346 parameter. Report calling function in error message if exp is non-NULL.
1348 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1351 * config/sh/sh.c: Use signed char for signed field.
1353 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1355 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1358 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1360 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1361 tree-scalar-evolution.c: Replace htab with hash_table.
1363 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1365 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1366 (lto_free_function_in_decl_state): Likewise.
1367 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1368 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1369 (lto_file_decl_data_num_ ## name ## s): Likewise.
1370 (struct lto_tree_ref_table): Remove.
1371 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1373 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1375 * hash-map.h (hash_map::iterator): New class.
1376 (hash_map::begin): New method.
1377 (hash_map::end): Likewise.
1378 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1379 replace splay_tree with hash_map.
1381 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1383 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1384 (hash_table::alloc_entries): new method.
1385 (hash_table::expand): Call alloc_entries.
1386 (hash_table::empty): Likewise.
1388 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1390 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1391 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1393 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1395 * doc/gty.texi: Document the new cache gty attribute.
1396 * gengtype.c (finish_cache_funcs): New function.
1397 (write_roots): Call gt_clear_cache on global variables with the cache
1399 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1400 * ggc.h (gt_clear_caches): New declaration.
1401 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1403 (gt_cleare_cache): New function.
1404 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1406 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1408 * combine.c (try_combine): Prefer to delete dead SETs inside
1409 a PARALLEL over keeping them.
1411 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1413 * combine.c (combine_validate_cost): Always print the insn costs
1416 2014-11-20 Richard Henderson <rth@redhat.com>
1419 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1420 for DECL_STATIC_CHAIN.
1422 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1424 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1426 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1427 aarch64_cannot_force_const_mem, aarch64_classify_address,
1428 aarch64_classify_symbolic_expression): Fixup call to
1429 aarch64_classify_symbol.
1430 (aarch64_classify_symbol): Add range-checking for
1431 symbol + offset addressing for tiny and small models.
1433 2014-11-20 Richard Biener <rguenther@suse.de>
1436 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1437 Guard with single-use operand 0.
1439 2014-11-20 Richard Biener <rguenther@suse.de>
1441 PR tree-optimization/63677
1442 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1443 (avail_exprs_stack): Make a vector of pairs.
1444 (struct hash_expr_elt): Replace stmt member with vop member.
1445 (expr_elt_hasher::equal): Simplify.
1446 (initialize_hash_element): Adjust.
1447 (initialize_hash_element_from_expr): Likewise.
1448 (dom_opt_dom_walker::thread_across_edge): Likewise.
1449 (record_cond): Likewise.
1450 (dom_opt_dom_walker::before_dom_children): Likewise.
1451 (print_expr_hash_elt): Likewise.
1452 (remove_local_expressions_from_table): Restore previous state
1454 (record_equivalences_from_stmt): Record &x + CST as constant
1455 &MEM[&x, CST] for further propagation.
1456 (vuse_eq): New function.
1457 (lookup_avail_expr): For loads use the alias oracle to see
1458 whether a candidate from the expr hash is usable.
1459 (avail_expr_hash): Do not hash VUSEs.
1461 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1464 * config/arm/arm.md (*movhi_insn): Use right formatting
1467 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1470 * function.c (assign_parms): Move init of pic_offset_table_rtx
1472 * cfgexpand.c (expand_used_vars): ...here.
1474 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1476 * tree.c (free_lang_data_in_type): If BINFO has no important
1477 information in it, set it to NULL.
1478 (get_binfo_at_offset): Do not walk fields, only bases.
1479 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1481 * ipa-polymorphic-call.c (record_known_type): Likewise.
1483 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1486 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1487 congruence_class_group *.
1489 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1492 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1493 Output "b" and "nb" suffix for FP mode.
1495 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1498 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1499 DECL_FUNCTION_SPECIFIC_TARGET
1500 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1501 DECL_FUNCTION_SPECIFIC_TARGET.
1503 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1506 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1508 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1511 * lra.c (lra): After creating live ranges in preparation for call
1512 to lra_inheritance, set live_p to true.
1514 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1517 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1519 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1521 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1524 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1525 vec<> to auto_vec<> to fix a leak.
1527 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1530 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1532 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1535 * ira-costs.c (ira_costs_c_finalize): New function.
1536 * ira.h (ira_costs_c_finalize): New prototype.
1537 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1539 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1542 * ipa-reference.c (ipa_reference_c_finalize): Release
1543 optimization_summary_obstack.
1545 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1548 * toplev.c (toplev::finalize): Free opts_obstack.
1550 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1553 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1555 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1559 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1560 local bbs_in_hot_partition from vec<> to auto_vec<>.
1562 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1565 * config/alpha/alpha.c (alpha_option_override): Remove static from
1566 "handle_trap_shadows_info" and "align_insns_info".
1567 * config/i386/i386.c (ix86_option_override): Likewise for
1568 "insert_vzeroupper_info".
1569 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1570 "rl78_devirt_info" and "rl78_move_elim_info".
1571 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1572 "analyze_swaps_info".
1573 * context.c (gcc::context::~context): New.
1574 * context.h (gcc::context::~context): New.
1575 * dumpfile.c (dump_files): Add "false" initializers for new field
1577 (gcc::dump_manager::~dump_manager): New.
1578 (gcc::dump_manager::dump_register): Add param "take_ownership".
1579 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1580 (gcc::dump_manager::~dump_manager): New.
1581 (gcc::dump_manager::dump_register): Add param "take_ownership".
1582 * pass_manager.h (gcc::pass_manager::operator delete): New.
1583 (gcc::pass_manager::~pass_manager): New.
1584 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1585 new "owns_strings" argument to dump_register.
1586 (pass_manager::operator delete): New.
1587 (delete_pass_tree): New function.
1588 (pass_manager::~pass_manager): New.
1589 * statistics.c (statistics_early_init): Pass "false" to
1590 new "owns_strings" argument to dump_register.
1591 * toplev.c (toplev::finalize): Clean up the context and thus the
1594 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1597 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1598 obstack_free when cleaning up valid_mode_changes_obstack.
1600 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1603 * opts.c (finalize_options_struct): New.
1604 * opts.h (finalize_options_struct): New.
1605 * toplev.c (toplev::finalize): Call finalize_options_struct
1606 on global_options and global_options_set.
1608 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1609 Jakub Jelinek <jakub@redhat.com>
1613 * gcc.c (process_command): Don't check for input/output
1614 filename equality if output is HOST_BIT_BUCKET.
1615 * toplev.c (init_asm_output): Likewise.
1617 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1619 Merger of git branch "gimple-classes-v2-option-3".
1621 * ChangeLog.gimple-classes: New.
1623 * coretypes.h (struct gcond): Add forward decl.
1624 (struct gdebug): Likewise.
1625 (struct ggoto): Likewise.
1626 (struct glabel): Likewise.
1627 (struct gswitch): Likewise.
1628 (struct gassign): Likewise.
1629 (struct gasm): Likewise.
1630 (struct gcall): Likewise.
1631 (struct gtransaction): Likewise.
1632 (struct greturn): Likewise.
1633 (struct gbind): Likewise.
1634 (struct gcatch): Likewise.
1635 (struct geh_filter): Likewise.
1636 (struct geh_mnt): Likewise.
1637 (struct geh_else): Likewise.
1638 (struct gresx): Likewise.
1639 (struct geh_dispatch): Likewise.
1640 (struct gphi): Likewise.
1641 (struct gtry): Likewise.
1642 (struct gomp_atomic_load): Likewise.
1643 (struct gomp_atomic_store): Likewise.
1644 (struct gomp_continue): Likewise.
1645 (struct gomp_critical): Likewise.
1646 (struct gomp_for): Likewise.
1647 (struct gomp_parallel): Likewise.
1648 (struct gomp_task): Likewise.
1649 (struct gomp_sections): Likewise.
1650 (struct gomp_single): Likewise.
1651 (struct gomp_target): Likewise.
1652 (struct gomp_teams): Likewise.
1654 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1655 for renaming of gimple subclasses.
1657 * gdbhooks.py: Update.
1659 * gimple-iterator.c (gsi_for_phi): New.
1660 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1662 * gimple-iterator.h (struct gphi_iterator): New subclass of
1663 gimple_stmt_iterator.
1664 (gsi_for_phi): New prototype.
1665 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1667 (gsi_next_nonvirtual_phi): Strengthen param from
1668 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1671 * gsstruct.def: Update for renamings of classes.
1673 * gimple.c (gimple_build_return): Strengthen return type from
1674 gimple to greturn *.
1675 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1676 (gimple_build_call_1): Strengthen return type from gimple to
1678 (gimple_build_call_vec): Likewise.
1679 (gimple_build_call): Likewise.
1680 (gimple_build_call_valist): Likewise.
1681 (gimple_build_call_internal_1): Likewise.
1682 (gimple_build_call_internal): Likewise.
1683 (gimple_build_call_internal_vec): Likewise.
1684 (gimple_build_call_from_tree): Likewise.
1685 (gimple_build_assign_stat): Strengthen return type from gimple to
1687 (gimple_build_assign_with_ops): Likewise.
1688 (gimple_build_assign_with_ops): Likewise.
1689 (gimple_build_cond): Strengthen return type from gimple to
1691 (gimple_build_cond_from_tree): Likewise.
1692 (gimple_cond_set_condition_from_tree): Require a gcond *.
1693 (gimple_build_label): Strengthen return type from gimple to
1695 (gimple_build_goto): Strengthen return type from gimple to
1697 (gimple_build_bind): Strengthen return type from gimple to
1699 (gimple_build_asm_1): Strengthen return type from gimple to
1701 (gimple_build_asm_vec): Likewise.
1702 (gimple_build_catch): Strengthen return type from gimple to
1704 (gimple_build_eh_filter): Strengthen return type from gimple to
1706 (gimple_build_eh_must_not_throw): Strengthen return type from
1707 gimple to geh_mnt *.
1708 (gimple_build_eh_else): Strengthen return type from gimple to
1710 (gimple_build_try): Update for renaming of gimple_statement_try to
1712 (gimple_build_resx): Strengthen return type from gimple to
1714 (gimple_build_switch_nlabels): Strengthen return type from gimple
1716 (gimple_build_switch): Likewise.
1717 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1719 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1721 (gimple_build_debug_source_bind_stat): Strengthen return type from
1723 (gimple_build_omp_critical): Strengthen return type from gimple to
1725 (gimple_build_omp_for): Strengthen return type from gimple to
1727 (gimple_build_omp_parallel): Strengthen return type from gimple to
1729 (gimple_build_omp_task): Strengthen return type from gimple to
1731 (gimple_build_omp_continue): Strengthen return type from gimple to
1733 (gimple_build_omp_sections): Strengthen return type from gimple to
1735 (gimple_build_omp_single): Strengthen return type from gimple to
1737 (gimple_build_omp_target): Strengthen return type from gimple to
1739 (gimple_build_omp_teams): Strengthen return type from gimple to
1741 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1742 to gomp_atomic_load *.
1743 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1744 to gomp_atomic_store *.
1745 (gimple_build_transaction): Strengthen return type from gimple
1747 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1748 (gimple_call_fnspec): Require a const gcall *.
1749 (gimple_call_arg_flags): Likewise.
1750 (gimple_call_return_flags): Likewise.
1751 (gimple_set_bb): Add a checked cast.
1752 (gimple_copy): Within the cases, add locals of the appropriate
1753 subclass and use in place of "stmt" and "copy" for typesafety.
1754 (gimple_has_side_effects): Add a checked cast.
1755 (gimple_could_trap_p_1): Likewise.
1756 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1757 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1758 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1759 dyn_cast, introducing local "return_stmt" and using ti in place
1762 * gimple.h (gimple_vec): Eliminate this typedef.
1763 (struct gimple_statement_call): Rename to...
1764 (struct gcall): ...this.
1765 (struct gimple_statement_bind): Rename to...
1766 (struct gbind): ...this.
1767 (struct gimple_statement_catch): Rename to...
1768 (struct gcatch): ...this.
1769 (struct gimple_statement_eh_filter): Rename to...
1770 (struct geh_filter): ...this.
1771 (struct gimple_statement_eh_else): Rename to...
1772 (struct geh_else): ...this.
1773 (struct gimple_statement_eh_mnt): Rename to...
1774 (struct geh_mnt): ...this.
1775 (struct gimple_statement_phi): Rename to...
1776 (struct gphi): ...this.
1777 (struct gimple_statement_resx): Rename to...
1778 (struct gresx): ...this.
1779 (struct gimple_statement_eh_dispatch): Rename to...
1780 (struct geh_dispatch): ...this.
1781 (struct gimple_statement_try): Rename to...
1782 (struct gtry): ...this.
1783 (struct gimple_statement_asm): Rename to...
1784 (struct gasm): ...this.
1785 (struct gimple_statement_omp_critical): Rename to...
1786 (struct gomp_critical): ...this.
1787 (struct gimple_statement_omp_for): Rename to...
1788 (struct gomp_for): ...this.
1789 (struct gimple_statement_omp_parallel): Rename to...
1790 (struct gomp_parallel): ...this.
1791 (struct gimple_statement_omp_target): Rename to...
1792 (struct gomp_target): ...this.
1793 (struct gimple_statement_omp_task): Rename to...
1794 (struct gomp_task): ...this.
1795 (struct gimple_statement_omp_sections): Rename to...
1796 (struct gomp_sections): ...this.
1797 (struct gimple_statement_omp_continue): Rename to...
1798 (struct gomp_continue): ...this.
1799 (struct gimple_statement_omp_single): Rename to...
1800 (struct gomp_single): ...this.
1801 (struct gimple_statement_omp_teams): Rename to...
1802 (struct gomp_teams): ...this.
1803 (struct gimple_statement_omp_atomic_load): Rename to...
1804 (struct gomp_atomic_load): ...this.
1805 (struct gimple_statement_omp_atomic_store :): Rename to...
1806 (struct gomp_atomic_store :): ...this.
1807 (struct gimple_statement_transaction): Rename to...
1808 (struct gtransaction): ...this.
1809 (struct gcond): New subclass.
1810 (struct gdebug): New subclass.
1811 (struct ggoto): New subclass.
1812 (struct glabel): New subclass.
1813 (struct gswitch): New subclass.
1814 (struct gassign): New subclass.
1815 (struct greturn): New subclass.
1816 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1817 (is_a_helper <gasm *>::test): ...this.
1818 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1819 (is_a_helper <gbind *>::test): ...this.
1820 (is_a_helper <gassign *>::test): New.
1821 (is_a_helper <gimple_statement_call *>::test): Rename to...
1822 (is_a_helper <gcall *>::test): ...this.
1823 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1824 (is_a_helper <gcatch *>::test): ...this.
1825 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1826 (is_a_helper <gresx *>::test): ...this.
1827 (is_a_helper <gcond *>::test): New.
1828 (is_a_helper <gdebug *>::test): New.
1829 (is_a_helper <ggoto *>::test): New.
1830 (is_a_helper <glabel *>::test): New.
1831 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1832 (is_a_helper <geh_dispatch *>::test): ...this.
1833 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1834 (is_a_helper <geh_else *>::test): ...this.
1835 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1836 (is_a_helper <geh_filter *>::test): ...this.
1837 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1838 (is_a_helper <geh_mnt *>::test): ...this.
1839 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1840 (is_a_helper <gomp_atomic_load *>::test): ...this.
1841 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1842 (is_a_helper <gomp_atomic_store *>::test): ...this.
1843 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1844 (is_a_helper <gomp_continue *>::test): ...this.
1845 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1846 (is_a_helper <gomp_critical *>::test): ...this.
1847 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1848 (is_a_helper <gomp_for *>::test): ...this.
1849 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1850 (is_a_helper <gomp_parallel *>::test): ...this.
1851 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1852 (is_a_helper <gomp_target *>::test): ...this.
1853 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1854 (is_a_helper <gomp_sections *>::test): ...this.
1855 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1856 (is_a_helper <gomp_single *>::test): ...this.
1857 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1858 (is_a_helper <gomp_teams *>::test): ...this.
1859 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1860 (is_a_helper <gomp_task *>::test): ...this.
1861 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1862 (is_a_helper <gphi *>::test): ...this.
1863 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1864 (is_a_helper <gtransaction *>::test): ...this.
1865 (is_a_helper <greturn *>::test): New.
1866 (is_a_helper <gswitch *>::test): New.
1867 (is_a_helper <gimple_statement_try *>::test): Rename to...
1868 (is_a_helper <gtry *>::test): ...this.
1869 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1870 (is_a_helper <const gasm *>::test): ...this.
1871 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1872 (is_a_helper <const gbind *>::test): ...this.
1873 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1874 (is_a_helper <const gcall *>::test): ...this.
1875 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1876 (is_a_helper <const gcatch *>::test): ...this.
1877 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1878 (is_a_helper <const gresx *>::test): ...this.
1879 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1880 (is_a_helper <const geh_dispatch *>::test): ...this.
1881 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1882 (is_a_helper <const geh_filter *>::test): ...this.
1883 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1885 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1886 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1888 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1889 (is_a_helper <const gimple_statement_omp_continue *>::test):
1891 (is_a_helper <const gomp_continue *>::test): ...this.
1892 (is_a_helper <const gimple_statement_omp_critical *>::test):
1894 (is_a_helper <const gomp_critical *>::test): ...this.
1895 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1896 (is_a_helper <const gomp_for *>::test): ...this.
1897 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1899 (is_a_helper <const gomp_parallel *>::test): ...this.
1900 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1901 (is_a_helper <const gomp_target *>::test): ...this.
1902 (is_a_helper <const gimple_statement_omp_sections *>::test):
1904 (is_a_helper <const gomp_sections *>::test): ...this.
1905 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1906 (is_a_helper <const gomp_single *>::test): ...this.
1907 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1908 (is_a_helper <const gomp_teams *>::test): ...this.
1909 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1910 (is_a_helper <const gomp_task *>::test): ...this.
1911 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1912 (is_a_helper <const gphi *>::test): ...this.
1913 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1914 (is_a_helper <const gtransaction *>::test): ...this.
1915 (gimple_build_return): Strengthen return type to greturn *.
1916 (gimple_call_reset_alias_info): Require a gcall *.
1917 (gimple_build_call_vec): Return a gcall *.
1918 (gimple_build_call): Likewise.
1919 (gimple_build_call_valist): Likewise.
1920 (gimple_build_call_internal): Likewise.
1921 (gimple_build_call_internal_vec): Likewise.
1922 (gimple_build_call_from_tree): Likewise.
1923 (gimple_build_assign_stat): Return a gassign *.
1924 (gimple_build_assign_with_ops): Likewise.
1925 (gimple_build_cond): Return a gcond *.
1926 (gimple_build_cond_from_tree): Likewise.
1927 (gimple_cond_set_condition_from_tree): Require a gcond *.
1928 (gimple_build_label): Return a glabel *.
1929 (gimple_build_goto): Return a ggoto *.
1930 (gimple_build_bind): Return a gbind *.
1931 (gimple_build_asm_vec): Return a gasm *.
1932 (gimple_build_catch): Return a gcatch *.
1933 (gimple_build_eh_filter): Return a geh_filter *.
1934 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1935 (gimple_build_eh_else): Return a geh_else *.
1936 (gimple_build_try): Return a gtry *.
1937 (gimple_build_resx): Return a gresx *.
1938 (gimple_build_switch_nlabels): Return a gswitch *.
1939 (gimple_build_switch): Return a gswitch *.
1940 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1941 (gimple_build_debug_bind_stat): Return a gdebug *.
1942 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1943 (gimple_build_omp_critical): Return a gomp_critical *.
1944 (gimple_build_omp_for): Return a gomp_for *.
1945 (gimple_build_omp_parallel): Return a gomp_parallel *.
1946 (gimple_build_omp_task): Return a gomp_task *.
1947 (gimple_build_omp_continue): Return a gomp_continue *.
1948 (gimple_build_omp_sections): Return a gomp_sections *.
1949 (gimple_build_omp_single): Return a gomp_single *.
1950 (gimple_build_omp_target): Return a gomp_target *.
1951 (gimple_build_omp_teams): Return a gomp_teams *.
1952 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1953 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1954 (gimple_build_transaction): Return a gtransaction *.
1955 (gimple_call_arg_flags): Require a const gcall *.
1956 (gimple_call_return_flags): Likewise.
1957 (gimple_call_copy_skip_args): Require and return a gcall *.
1958 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1959 (gimple_seq_first_stmt_as_a_bind): New.
1960 (gimple_assign_nontemporal_move_p): Require a const gassign *
1961 rather than a const_gimple.
1962 (gimple_call_internal_fn): Update for renaming to gcall.
1963 (gimple_call_fntype): Likewise.
1964 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1965 (gimple_call_set_fn): Likewise.
1966 (gimple_call_set_internal_fn): Likewise.
1967 (gimple_call_set_chain): Likewise.
1968 (gimple_call_set_tail): Likewise.
1969 (gimple_call_tail_p): Likewise.
1970 (gimple_call_set_return_slot_opt): Likewise.
1971 (gimple_call_return_slot_opt_p): Likewise.
1972 (gimple_call_set_from_thunk): Likewise.
1973 (gimple_call_from_thunk_p): Likewise.
1974 (gimple_call_set_va_arg_pack): Likewise.
1975 (gimple_call_va_arg_pack_p): Likewise.
1976 (gimple_call_set_nothrow): Likewise.
1977 (gimple_call_nothrow_p): Likewise.
1978 (gimple_call_set_alloca_for_var): Likewise.
1979 (gimple_call_alloca_for_var_p): Likewise.
1980 (gimple_call_use_set): Likewise.
1981 (gimple_call_clobber_set): Likewise.
1982 (gimple_call_return_type): Require a const gcall * rather than a
1984 (gimple_call_chain_ptr): Likewise.
1985 (gimple_call_copy_flags): Require a pair of gcall *.
1986 (gimple_cond_set_code): Require a gcond * rather than a gimple
1987 (gimple_cond_set_lhs): Likewise.
1988 (gimple_cond_set_rhs): Likewise.
1989 (gimple_cond_set_true_label): Likewise.
1990 (gimple_cond_set_false_label): Likewise.
1991 (gimple_cond_make_false): Likewise.
1992 (gimple_cond_make_true): Likewise.
1993 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1995 (gimple_cond_rhs_ptr): Likewise.
1996 (gimple_cond_true_label): Likewise.
1997 (gimple_cond_false_label): Likewise.
1998 (gimple_cond_true_p): Likewise.
1999 (gimple_cond_false_p): Likewise.
2000 (gimple_cond_set_condition): Likewise.
2001 (gimple_label_label): Require a const glabel *.
2002 (gimple_label_set_label): Require a glabel *.
2003 (gimple_goto_set_dest): Require a ggoto *.
2004 (gimple_bind_vars): Require a const gbind *.
2005 (gimple_bind_block): Likewise.
2006 (gimple_bind_set_vars): Require a gbind *.
2007 (gimple_bind_append_vars): Likewise.
2008 (gimple_bind_body_ptr): Likewise.
2009 (gimple_bind_body): Likewise.
2010 (gimple_bind_set_body): Likewise.
2011 (gimple_bind_add_stmt): Likewise.
2012 (gimple_bind_add_seq): Likewise.
2013 (gimple_bind_set_block): Likewise.
2014 (gimple_asm_ninputs): Require a const gasm *.
2015 (gimple_asm_noutputs): Likewise.
2016 (gimple_asm_nclobbers): Likewise.
2017 (gimple_asm_nlabels): Likewise.
2018 (gimple_asm_input_op): Likewise.
2019 (gimple_asm_input_op_ptr): Likewise.
2020 (gimple_asm_output_op): Likewise.
2021 (gimple_asm_output_op_ptr): Likewise.
2022 (gimple_asm_clobber_op): Likewise.
2023 (gimple_asm_label_op): Likewise.
2024 (gimple_asm_string): Likewise.
2025 (gimple_asm_volatile_p): Likewise.
2026 (gimple_asm_input_p): Likewise.
2027 (gimple_asm_set_input_op): Require a gasm *.
2028 (gimple_asm_set_output_op): Likewise.
2029 (gimple_asm_set_clobber_op): Likewise.
2030 (gimple_asm_set_label_op): Likewise.
2031 (gimple_asm_set_volatile): Likewise.
2032 (gimple_asm_set_input): Likewise.
2033 (gimple_catch_types): Require a const gcatch *.
2034 (gimple_catch_types_ptr): Require a gcatch *.
2035 (gimple_catch_handler_ptr): Likewise.
2036 (gimple_catch_handler): Likewise.
2037 (gimple_catch_set_types): Likewise.
2038 (gimple_catch_set_handler): Likewise.
2039 (gimple_eh_filter_types): Update for renaming of subclass to
2041 (gimple_eh_filter_types_ptr): Likewise.
2042 (gimple_eh_filter_failure_ptr): Likewise.
2043 (gimple_eh_filter_set_types): Require a geh_filter *.
2044 (gimple_eh_filter_set_failure): Likewise.
2045 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2046 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2047 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2048 (gimple_eh_else_n_body): Likewise.
2049 (gimple_eh_else_e_body_ptr): Likewise.
2050 (gimple_eh_else_e_body): Likewise.
2051 (gimple_eh_else_set_n_body): Likewise.
2052 (gimple_eh_else_set_e_body): Likewise.
2053 (gimple_try_set_kind): Require a gtry *.
2054 (gimple_try_set_catch_is_cleanup): Likewise.
2055 (gimple_try_set_eval): Likewise.
2056 (gimple_try_set_cleanup): Likewise.
2057 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2058 (gimple_try_cleanup_ptr): Likewise.
2059 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2060 (gimple_phi_num_args): Likewise.
2061 (gimple_phi_result): Likewise.
2062 (gimple_phi_result_ptr): Likewise.
2063 (gimple_phi_arg): Likewise.
2064 (gimple_phi_set_result): Require a gphi *.
2065 (gimple_phi_set_arg): Likewise.
2066 (gimple_phi_arg_def_ptr): Likewise.
2067 (gimple_phi_arg_edge): Likewise.
2068 (gimple_phi_arg_location): Likewise.
2069 (gimple_phi_arg_location_from_edge): Likewise.
2070 (gimple_phi_arg_set_location): Likewise.
2071 (gimple_phi_arg_has_location): Likewise.
2072 (gimple_resx_region): Require a const gresx *.
2073 (gimple_resx_set_region): Require a gresx *.
2074 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2075 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2076 (gimple_switch_num_labels): Require a const gswitch *.
2077 (gimple_switch_set_num_labels): Likewise.
2078 (gimple_switch_index): Likewise.
2079 (gimple_switch_index_ptr): Likewise.
2080 (gimple_switch_label): Likewise.
2081 (gimple_switch_default_label): Likewise.
2082 (gimple_switch_set_index): Require a gswitch *.
2083 (gimple_switch_set_label): Likewise.
2084 (gimple_switch_set_default_label): Likewise.
2085 (gimple_omp_critical_name): Require a const gomp_critical *.
2086 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2087 (gimple_omp_critical_set_name): Likewise.
2088 (gimple_omp_for_set_kind): Require a gomp_for *.
2089 (gimple_omp_for_set_combined_p): Likewise.
2090 (gimple_omp_for_set_combined_into_p): Likewise.
2091 (gimple_omp_for_clauses): Update for renaming of subclass to
2093 (gimple_omp_for_clauses_ptr): Likewise.
2094 (gimple_omp_for_set_clauses): Likewise.
2095 (gimple_omp_for_collapse): Likewise.
2096 (gimple_omp_for_index): Likewise.
2097 (gimple_omp_for_index_ptr): Likewise.
2098 (gimple_omp_for_set_index): Likewise.
2099 (gimple_omp_for_initial): Likewise.
2100 (gimple_omp_for_initial_ptr): Likewise.
2101 (gimple_omp_for_set_initial): Likewise.
2102 (gimple_omp_for_final): Likewise.
2103 (gimple_omp_for_final_ptr): Likewise.
2104 (gimple_omp_for_set_final): Likewise.
2105 (gimple_omp_for_incr): Likewise.
2106 (gimple_omp_for_incr_ptr): Likewise.
2107 (gimple_omp_for_set_incr): Likewise.
2108 (gimple_omp_for_pre_body): Likewise.
2109 (gimple_omp_for_set_pre_body): Likewise.
2110 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2112 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2113 (gimple_omp_parallel_set_clauses): Likewise.
2114 (gimple_omp_parallel_child_fn_ptr): Likewise.
2115 (gimple_omp_parallel_set_child_fn): Likewise.
2116 (gimple_omp_parallel_data_arg_ptr): Likewise.
2117 (gimple_omp_parallel_set_data_arg): Likewise.
2118 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2119 (gimple_omp_parallel_data_arg): Likewise.
2120 (gimple_omp_task_clauses): Update for renaming of subclass to
2122 (gimple_omp_task_clauses_ptr): Likewise.
2123 (gimple_omp_task_set_clauses): Likewise.
2124 (gimple_omp_task_child_fn): Likewise.
2125 (gimple_omp_task_child_fn_ptr): Likewise.
2126 (gimple_omp_task_set_child_fn): Likewise.
2127 (gimple_omp_task_data_arg): Likewise.
2128 (gimple_omp_task_data_arg_ptr): Likewise.
2129 (gimple_omp_task_set_data_arg): Likewise.
2130 (gimple_omp_taskreg_clauses): Whitespace fixes.
2131 (gimple_omp_taskreg_clauses_ptr): Likewise.
2132 (gimple_omp_taskreg_set_clauses): Likewise.
2133 (gimple_omp_taskreg_child_fn): Likewise.
2134 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2135 (gimple_omp_taskreg_set_child_fn): Likewise.
2136 (gimple_omp_taskreg_data_arg): Likewise.
2137 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2138 (gimple_omp_taskreg_set_data_arg): Likewise.
2139 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2141 (gimple_omp_task_copy_fn_ptr): Likewise.
2142 (gimple_omp_task_set_copy_fn): Likewise.
2143 (gimple_omp_task_arg_size): Likewise.
2144 (gimple_omp_task_arg_size_ptr): Likewise.
2145 (gimple_omp_task_set_arg_size): Likewise.
2146 (gimple_omp_task_arg_align): Likewise.
2147 (gimple_omp_task_arg_align_ptr): Likewise.
2148 (gimple_omp_task_set_arg_align): Likewise.
2149 (gimple_omp_single_clauses): Update for renaming of subclass to
2151 (gimple_omp_single_clauses_ptr): Likewise.
2152 (gimple_omp_single_set_clauses): Likewise.
2153 (gimple_omp_target_clauses): Update for renaming of subclass to
2155 (gimple_omp_target_clauses_ptr): Likewise.
2156 (gimple_omp_target_set_clauses): Require a gomp_target *.
2157 (gimple_omp_target_set_kind): Likewise.
2158 (gimple_omp_target_child_fn_ptr): Likewise.
2159 (gimple_omp_target_set_child_fn): Likewise.
2160 (gimple_omp_target_data_arg_ptr): Likewise.
2161 (gimple_omp_target_set_data_arg): Likewise.
2162 (gimple_omp_target_child_fn): Require a const gomp_target *.
2163 (gimple_omp_target_data_arg): Likewise.
2164 (gimple_omp_teams_clauses): Update for renaming of subclass to
2166 (gimple_omp_teams_clauses_ptr): Likewise.
2167 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2168 (gimple_omp_sections_clauses): Update for renaming of subclass to
2170 (gimple_omp_sections_clauses_ptr): Likewise.
2171 (gimple_omp_sections_set_clauses): Likewise.
2172 (gimple_omp_sections_control): Likewise.
2173 (gimple_omp_sections_control_ptr): Likewise.
2174 (gimple_omp_sections_set_control): Likewise.
2175 (gimple_omp_for_set_cond): Likewise.
2176 (gimple_omp_for_cond): Likewise.
2177 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2178 (gimple_omp_atomic_store_val_ptr): Likewise.
2179 (gimple_omp_atomic_load_set_lhs): Likewise.
2180 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2181 (gimple_omp_atomic_load_lhs): Likewise.
2182 (gimple_omp_atomic_load_rhs): Likewise.
2183 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2184 (gimple_omp_atomic_load_set_rhs): Likewise.
2185 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2186 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2187 (gimple_omp_continue_control_use): Likewise.
2188 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2189 (gimple_omp_continue_set_control_def): Likewise.
2190 (gimple_omp_continue_control_use_ptr): Likewise.
2191 (gimple_omp_continue_set_control_use): Likewise.
2192 (gimple_transaction_body_ptr): Require a gtransaction *.
2193 (gimple_transaction_body): Likewise.
2194 (gimple_transaction_label_ptr): Likewise.
2195 (gimple_transaction_label): Require a const gtransaction *.
2196 (gimple_transaction_subcode): Likewise.
2197 (gimple_transaction_set_body): Require a gtransaction *.
2198 (gimple_transaction_set_label): Likewise.
2199 (gimple_transaction_set_subcode): Likewise.
2200 (gimple_return_retval_ptr): Require a const greturn *.
2201 (gimple_return_retval): Likewise.
2202 (gimple_return_set_retval): Require a greturn *.
2203 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2204 "stmt" for typesafety.
2206 * asan.c: Use gimple subclasses.
2207 * auto-profile.c: Likewise.
2208 * builtins.c: Likewise.
2209 * builtins.h: Likewise.
2210 * cfgexpand.c: Likewise.
2211 * cfgloop.c: Likewise.
2212 * cfgloopmanip.c: Likewise.
2213 * cgraph.c: Likewise.
2214 * cgraph.h: Likewise.
2215 * cgraphbuild.c: Likewise.
2216 * cgraphclones.c: Likewise.
2217 * cgraphunit.c: Likewise.
2219 * gimple-builder.c: Likewise.
2220 * gimple-builder.h: Likewise.
2221 * gimple-fold.c: Likewise.
2222 * gimple-low.c: Likewise.
2223 * gimple-pretty-print.c: Likewise.
2224 * gimple-ssa-isolate-paths.c: Likewise.
2225 * gimple-ssa-strength-reduction.c: Likewise.
2226 * gimple-streamer-in.c: Likewise.
2227 * gimple-streamer-out.c: Likewise.
2228 * gimple-walk.c: Likewise.
2229 * gimplify-me.c: Likewise.
2230 * gimplify.c: Likewise.
2231 * gimplify.h: Likewise.
2232 * graphite-scop-detection.c: Likewise.
2233 * graphite-sese-to-poly.c: Likewise.
2234 * internal-fn.c: Likewise.
2235 * internal-fn.def:: Likewise.
2236 * internal-fn.h: Likewise.
2237 * ipa-icf-gimple.c: Likewise.
2238 * ipa-icf-gimple.h: Likewise.
2239 * ipa-icf.c: Likewise.
2240 * ipa-inline-analysis.c: Likewise.
2241 * ipa-prop.c: Likewise.
2242 * ipa-prop.h: Likewise.
2243 * ipa-pure-const.c: Likewise.
2244 * ipa-split.c: Likewise.
2245 * lto-streamer-in.c: Likewise.
2246 * lto-streamer-out.c: Likewise.
2247 * omp-low.c: Likewise.
2248 * predict.c: Likewise.
2249 * sanopt.c: Likewise.
2251 * ssa-iterators.h: Likewise.
2253 * trans-mem.c: Likewise.
2254 * tree-call-cdce.c: Likewise.
2255 * tree-cfg.c: Likewise.
2256 * tree-cfg.h: Likewise.
2257 * tree-cfgcleanup.c: Likewise.
2258 * tree-chkp.c: Likewise.
2259 * tree-chkp.h: Likewise.
2260 * tree-complex.c: Likewise.
2261 * tree-data-ref.c: Likewise.
2262 * tree-dfa.c: Likewise.
2263 * tree-eh.c: Likewise.
2264 * tree-eh.h: Likewise.
2265 * tree-emutls.c: Likewise.
2266 * tree-if-conv.c: Likewise.
2267 * tree-inline.c: Likewise.
2268 * tree-inline.h: Likewise.
2269 * tree-into-ssa.c: Likewise.
2270 * tree-into-ssa.h: Likewise.
2271 * tree-loop-distribution.c: Likewise.
2272 * tree-nrv.c: Likewise.
2273 * tree-object-size.c: Likewise.
2274 * tree-outof-ssa.c: Likewise.
2275 * tree-parloops.c: Likewise.
2276 * tree-phinodes.c: Likewise.
2277 * tree-phinodes.h: Likewise.
2278 * tree-predcom.c: Likewise.
2279 * tree-profile.c: Likewise.
2280 * tree-scalar-evolution.c: Likewise.
2281 * tree-scalar-evolution.h
2282 * tree-sra.cn_function):
2283 * tree-ssa-alias.c: Likewise.
2284 * tree-ssa-alias.h: Likewise.
2285 * tree-ssa-ccp.c: Likewise.
2286 * tree-ssa-coalesce.c: Likewise.
2287 * tree-ssa-copy.c: Likewise.
2288 * tree-ssa-copyrename.c: Likewise.
2289 * tree-ssa-dce.c: Likewise.
2290 * tree-ssa-dom.c: Likewise.
2291 * tree-ssa-forwprop.c: Likewise.
2292 * tree-ssa-ifcombine.c: Likewise.
2293 * tree-ssa-live.c: Likewise.
2294 * tree-ssa-loop-im.c: Likewise.
2295 * tree-ssa-loop-ivcanon.c: Likewise.
2296 * tree-ssa-loop-ivopts.c: Likewise.
2297 * tree-ssa-loop-manip.c: Likewise.
2298 * tree-ssa-loop-niter.c: Likewise.
2299 * tree-ssa-loop-prefetch.c: Likewise.
2300 * tree-ssa-loop-unswitch.c: Likewise.
2301 * tree-ssa-math-opts.c: Likewise.
2302 * tree-ssa-operands.c: Likewise.
2303 * tree-ssa-phiopt.c: Likewise.
2304 * tree-ssa-phiprop.c: Likewise.
2305 * tree-ssa-pre.c: Likewise.
2306 * tree-ssa-propagate.c: Likewise.
2307 * tree-ssa-propagate.h: Likewise.
2308 * tree-ssa-reassoc.c: Likewise.
2309 * tree-ssa-sccvn.c: Likewise.
2310 * tree-ssa-sccvn.h: Likewise.
2311 * tree-ssa-sink.c: Likewise.
2313 * tree-ssa-structalias.c
2314 * tree-ssa-tail-merge.c: Likewise.
2315 * tree-ssa-ter.c: Likewise.
2316 * tree-ssa-threadedge.c: Likewise.
2317 * tree-ssa-threadedge.h: Likewise.
2318 * tree-ssa-threadupdate.c: Likewise.
2319 * tree-ssa-uncprop.c: Likewise.
2320 * tree-ssa-uninit.c: Likewise.
2321 * tree-ssa.c: Likewise.
2322 * tree-stdarg.c: Likewise.
2323 * tree-switch-conversion.c: Likewise.
2324 * tree-tailcall.c: Likewise.
2325 * tree-vect-data-refs.c: Likewise.
2326 * tree-vect-generic.c: Likewise.
2327 * tree-vect-loop-manip.c: Likewise.
2328 * tree-vect-loop.c: Likewise.
2329 * tree-vect-patterns.c: Likewise.
2330 * tree-vect-slp.c: Likewise.
2331 * tree-vect-stmts.c: Likewise.
2332 * tree-vectorizer.h: Likewise.
2333 * tree-vrp.c: Likewise.
2335 * ubsan.c: Likewise.
2336 * value-prof.c: Likewise.
2337 * value-prof.h: Likewise.
2338 * vtable-verify.c: Likewise.
2340 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2342 * config/rs6000/constraints.md: Avoid signed integer overflows.
2343 * config/rs6000/predicates.md: Likewise.
2345 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2348 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2350 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2353 * ira.c (ira): Update preferred class.
2355 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2357 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2358 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2359 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2360 inline overload to use it. Add unary arg overload.
2361 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2362 (gimple_assign_set_rhs_from_tree): Use
2363 gimple_assign_set_rhs_with_ops instead of
2364 gimple_assign_set_rhs_with_ops_1.
2365 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2366 (gimple_assign_set_rhs_with_ops): ... this.
2367 * ipa-split.c (split_function): Remove last NULL argument
2368 from gimple_build_assign_with_ops call.
2369 * tree-ssa-loop-im.c
2370 (move_computations_dom_walker::before_dom_children): Likewise.
2371 * tsan.c (instrument_builtin_call): Likewise.
2372 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2373 vectorizable_conversion, vectorizable_load): Likewise.
2374 * tree-vect-loop.c (vect_is_simple_reduction_1,
2375 get_initial_def_for_induction): Likewise.
2376 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2377 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2378 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2379 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2380 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2381 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2382 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2383 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2384 neg_replacement): Likewise.
2385 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2386 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2387 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2388 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2389 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2390 simd_clone_adjust): Likewise.
2391 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2392 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2393 replace_one_candidate): Likewise.
2394 * gimple-builder.c (build_type_cast): Likewise.
2395 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2396 (forward_propagate_addr_expr_1): Remove last NULL argument
2397 from gimple_assign_set_rhs_with_ops call.
2398 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2399 instead of gimple_assign_set_rhs_with_ops_1.
2400 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2401 argument from gimple_build_assign_with_ops call.
2402 (repropagate_negates): Remove last NULL argument from
2403 gimple_assign_set_rhs_with_ops call.
2404 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2405 last NULL argument from gimple_build_assign_with_ops call.
2406 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2407 from gimple_assign_set_rhs_with_ops call.
2408 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2409 Remove last NULL argument from gimple_build_assign_with_ops call.
2410 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2411 of gimple_assign_set_rhs_with_ops_1.
2412 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2413 instead of gimple_assign_set_rhs_with_ops_1.
2414 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2415 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2416 from gimple_build_assign_with_ops call.
2417 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2418 from gimple_assign_set_rhs_with_ops call.
2419 * tree-vrp.c (simplify_truth_ops_using_ranges,
2420 simplify_bit_ops_using_ranges): Remove last NULL argument from
2421 gimple_assign_set_rhs_with_ops call.
2422 (simplify_float_conversion_using_ranges,
2423 simplify_internal_call_using_ranges): Remove last NULL argument from
2424 gimple_build_assign_with_ops call.
2426 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2429 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2432 2014-11-19 Marek Polacek <polacek@redhat.com>
2435 * ubsan.c (instrument_object_size): Check for MEM_REF.
2437 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2440 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2441 ifdef ENABLE_OFFLOADING.
2442 * omp-low.c (create_omp_child_function): Likewise.
2443 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2444 with ifdef ENABLE_OFFLOADING.
2445 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2446 offload_vars with ifdef ENABLE_OFFLOADING.
2448 2014-11-19 Felix Yang <felix.yang@huawei.com>
2449 Shanyao Chen <chenshanyao@huawei.com>
2452 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2453 (define_attr "arch_enabled"): Add test for the above.
2454 (*movhi_insn_arch4): Add new alternative.
2456 2014-11-19 Richard Henderson <rth@redhat.com>
2458 * c-family/c-common.c (c_common_reswords): Add
2459 __builtin_call_with_static_chain.
2460 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2461 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2462 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2464 * calls.c (prepare_call_address): Allow decl or type for first arg.
2465 (expand_call): Pass type to prepare_call_address if no decl.
2466 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2467 the function doesn't use it; fold it otherwise.
2468 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2469 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2472 * targhooks.c (default_static_chain): Remove check for
2474 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2475 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2476 as the first argument.
2477 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2478 of the unused first parameter.
2479 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2481 * target.def (static_chain): Likewise.
2483 2014-11-19 Renlin Li <renlin.li@arm.com>
2485 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2486 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2488 2014-11-19 Marek Polacek <polacek@redhat.com>
2491 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2492 !TYPE_OVERFLOW_SANITIZED.
2493 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2494 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2497 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2499 * collect2.c (main): Don't call fatal_error before
2500 diagnostic_initialize.
2501 * lto-wrapper.c (main): Likewise.
2503 2014-11-19 Tom de Vries <tom@codesourcery.com>
2505 PR tree-optimization/62167
2506 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2508 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2511 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2513 PR tree-optimization/63915
2514 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2515 true instead of false as last argument to gsi_replace.
2518 * internal-fn.c (expand_ubsan_result_store): New function.
2519 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2520 Use it instead of just emit_move_insn.
2522 2014-11-19 Richard Biener <rguenther@suse.de>
2524 PR tree-optimization/63844
2525 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2526 referece type for the receiver parameter.
2528 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2531 * ubsan.c: Include tree-eh.h.
2532 (instrument_bool_enum_load): Handle loads that can throw.
2534 PR rtl-optimization/63843
2535 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2536 optimization of ashiftrt of subreg of lshiftrt, check that code
2539 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2541 * attribs.c (decl_attributes): Remove always true condition,
2542 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2544 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2547 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2548 HOST_WIDE_INT as the size parameter.
2549 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2550 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2551 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2552 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2553 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2554 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2555 * config/aarch64/aarch64.c
2556 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2557 * doc/tm.texi: Regenerate.
2559 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2561 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2562 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2563 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2564 (good_cloning_opportunity_p): Likewise.
2565 (ipa-cp gate): Enable ipa-cp with LTO.
2566 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2567 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2569 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2570 to apply even at -O0.
2571 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2572 (analyze_functions): Build type inheritance graph.
2573 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2574 (want_early_inline_function_p, want_inline_small_function_p):
2576 (check_callers): Likewise.
2577 (edge_badness): Likewise.
2578 (inline_small_functions): Always be ready for indirect inlining
2580 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2581 (early_inline_small_functions): Use opt_for_fn.
2582 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2583 (estimate_function_body_sizes): Likewise.
2584 (compute_inline_parameters): Likewise.
2585 (estimate_edge_devirt_benefit): Likewise.
2586 (inline_analyze_function): Likewise.
2587 * ipa-devirt.c (ipa_devirt): Likewise.
2588 (gate): Use in_lto_p.
2589 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2590 (try_make_edge_direct_virtual_call): Likewise.
2591 (update_indirect_edges_after_inlining): Likewise.
2592 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2593 * common.opt (findirect-inlining): Turn into optimization.
2594 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2595 (pure_const_generate_summary): Likewise.
2596 (gate_pure_const): Always enable with in_lto_p.
2598 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2600 * config/mips/mips.md (compression): Add `micromips32' setting.
2601 (enabled, length): Handle it.
2602 (shift_compression): Replace `micromips' with `micromips32' in
2603 the `compression' attribute.
2604 (*add<mode>3, sub<mode>3): Likewise.
2606 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2608 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2609 range, a jump otherwise.
2611 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2613 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2615 (cortex_a15_gp_to_vfp): ...This.
2616 (cortex_a15_fp_to_gp): ...And this.
2617 Define and comment bypass from vfp operations to fp->gp moves.
2619 2014-11-18 Martin Liska <mliska@suse.cz>
2621 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2623 2014-11-18 Martin Liska <mliska@suse.cz>
2625 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2626 (migrate_btr_defs): Likewise.
2628 2014-11-18 Martin Liska <mliska@suse.cz>
2630 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2632 2014-11-18 Martin Liska <mliska@suse.cz>
2634 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2635 (find_traces): Likewise.
2636 (find_traces_1_round): Likewise.
2638 2014-11-18 Martin Liska <mliska@suse.cz>
2640 * fibonacci_heap.h: New file.
2641 (fibonacci_heap::insert): Created from fibheap_insert.
2642 (fibonacci_heap::empty): Created from fibheap_empty.
2643 (fibonacci_heap::nodes): Created from fibheap_nodes.
2644 (fibonacci_heap::min_key): Created from fibheap_min_key.
2645 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2646 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2647 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2648 (fibonacci_heap::min): Created from fibheap_min.
2649 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2650 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2651 (fibonacci_heap::union_with): Created from fibheap_union.
2652 * ipa-inline.c (update_edge_key): New heap API is used.
2653 (update_caller_keys): Likewise.
2654 (update_callee_keys): Likewise.
2655 (lookup_recursive_calls): Likewise.
2656 (recursive_inlining): Likewise.
2657 (add_new_edges_to_heap): Likewise.
2658 (heap_edge_removal_hook): Likewise.
2659 (inline_small_functions): Likewise.
2661 2014-11-18 Marek Polacek <polacek@redhat.com>
2664 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2665 put it into TYPE_NAME and TYPE_STUB_DECL.
2666 * ubsan.c (ubsan_type_descriptor_type): New variable.
2667 Function renamed to ...
2668 (ubsan_get_type_descriptor_type): ... this. Cache
2669 return value in ubsan_type_descriptor_type variable.
2670 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2671 TYPE_NAME and TYPE_STUB_DECL.
2672 (ubsan_get_source_location_type): Create a TYPE_DECL for
2673 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2674 (ubsan_type_descriptor, ubsan_create_data): Call
2675 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2676 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2678 2014-11-18 Felix Yang <felix.yang@huawei.com>
2680 * config/aarch64/aarch64.c (doloop_end): New pattern.
2681 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2683 2014-11-18 Jason Merrill <jason@redhat.com>
2685 * tree.c (warn_deprecated_use): Show declaration with inform.
2687 2014-11-18 Richard Biener <rguenther@suse.de>
2689 PR tree-optimization/63914
2690 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2692 (valid_lattice_transition): Allow (partial) transition
2693 from NaN to non-NaN if !HONOR_NANS.
2694 (set_lattice_value): Check for valid lattice transitions
2695 only when checking is enabled.
2697 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2699 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2701 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2703 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2704 compile_test_optim argument.
2705 (emit_automatics): Rename to emit_variables. Support variable
2706 indentation of its output.
2707 (compile_test_optim): New function.
2708 (test_intrinsic): Call compile_test_optim.
2709 * config/arm/neon.ml (features): Add Compiler_optim.
2710 (ops): Add Compiler_optim feature to Vbic and Vorn.
2711 (type_in_crypto_only): Replace 'or' by '||'.
2712 (reinterp): Likewise.
2713 (reinterpq): Likewise.
2715 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2717 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2718 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2719 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2720 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2721 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2722 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2723 pointer dereference.
2725 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2727 * tree.c (element_mode, integer_truep): New functions.
2728 * tree.h (element_mode, integer_truep): Declare them.
2729 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2730 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2731 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2732 fold_strip_sign_ops): Use element_mode.
2733 (fold_binary_loc): Use element_mode and element_precision.
2734 * match.pd: Use integer_truep, element_mode, element_precision,
2735 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2736 vectors. Simplify A/-A.
2738 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2740 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2741 manual swapping implementation.
2742 (movcond_addsi): Likewise.
2743 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2744 (arm_select_dominance_cc_mode): Likewise.
2745 (arm_reload_out_hi): Likewise.
2746 (gen_operands_ldrd_strd): Likewise.
2747 (output_move_double): Likewise.
2748 (arm_print_operand_address): Likewise.
2749 (thumb_output_move_mem_multiple): Likewise.
2752 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2754 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2755 (COPYSIGNF_QUALIFIERS): Likewise.
2756 (CREATE_QUALIFIERS): Likewise.
2757 (DUP_QUALIFIERS): Likewise.
2758 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2759 (FLOAT_NARROW_QUALIFIERS): Likewise.
2760 (REINTERP_QUALIFIERS): Likewise.
2761 (RINT_QUALIFIERS): Likewise.
2762 (SPLIT_QUALIFIERS): Likewise.
2763 (FIXCONV_QUALIFIERS): Likewise.
2764 (SCALARMUL_QUALIFIERS): Likewise.
2765 (SCALARMULL_QUALIFIERS): Likewise.
2766 (SCALARMULH_QUALIFIERS): Likewise.
2767 (SELECT_QUALIFIERS): Likewise.
2768 (VTBX_QUALIFIERS): Likewise.
2769 (SHIFTIMM_QUALIFIERS): Likewise.
2770 (SCALARMAC_QUALIFIERS): Likewise.
2771 (LANEMUL_QUALIFIERS): Likewise.
2772 (LANEMULH_QUALIFIERS): Likewise.
2773 (LANEMULL_QUALIFIERS): Likewise.
2774 (SHIFTACC_QUALIFIERS): Likewise.
2775 (SHIFTINSERT_QUALIFIERS): Likewise.
2776 (VTBL_QUALIFIERS): Likewise.
2777 (LOADSTRUCT_QUALIFIERS): Likewise.
2778 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2779 (STORESTRUCT_QUALIFIERS): Likewise.
2780 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2781 (neon_builtin_type_mode): Delete.
2782 (v8qi_UP): Map to V8QImode.
2783 (v8qi_UP): Map to V8QImode.
2784 (v4hi_UP): Map to V4HImode.
2785 (v4hf_UP): Map to V4HFmode.
2786 (v2si_UP): Map to V2SImode.
2787 (v2sf_UP): Map to V2SFmode.
2788 (di_UP): Map to DImode.
2789 (v16qi_UP): Map to V16QImode.
2790 (v8hi_UP): Map to V8HImode.
2791 (v4si_UP): Map to V4SImode.
2792 (v4sf_UP): Map to V4SFmode.
2793 (v2di_UP): Map to V2DImode.
2794 (ti_UP): Map to TImode.
2795 (ei_UP): Map to EImode.
2796 (oi_UP): Map to OImode.
2797 (neon_itype): Delete.
2798 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2799 (VAR1): Update accordingly.
2800 (arm_init_neon_builtins): Use machine_mode directly.
2801 (neon_dereference_pointer): Likewise.
2802 (arm_expand_neon_args): Use qualifiers to decide operand types.
2803 (arm_expand_neon_builtin): Likewise.
2804 * config/arm/arm_neon_builtins.def: Remap operation type for
2807 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2809 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2810 (enum arm_simd_type): Likewise.
2811 (struct arm_simd_type_info): Likewise
2812 (arm_mangle_builtin_scalar_type): Likewise.
2813 (arm_mangle_builtin_vector_type): Likewise.
2814 (arm_mangle_builtin_type): Likewise.
2815 (arm_simd_builtin_std_type): Likewise.
2816 (arm_lookup_simd_builtin_type): Likewise.
2817 (arm_simd_builtin_type): Likewise.
2818 (arm_init_simd_builtin_types): Likewise.
2819 (arm_init_simd_builtin_scalar_types): Likewise.
2820 (arm_init_neon_builtins): Rewrite using qualifiers.
2821 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2822 * config/arm/arm-simd-builtin-types.def: New file.
2823 * config/arm/t-arm (arm-builtins.o): Depend on it.
2824 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2825 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2826 (int16x4_t): Likewise.
2827 (int32x2_t): Likewise.
2828 (float16x4_t): Likewise.
2829 (float32x2_t): Likewise.
2830 (poly8x8_t): Likewise.
2831 (poly16x4_t): Likewise.
2832 (uint8x8_t): Likewise.
2833 (uint16x4_t): Likewise.
2834 (uint32x2_t): Likewise.
2835 (int8x16_t): Likewise.
2836 (int16x8_t): Likewise.
2837 (int32x4_t): Likewise.
2838 (int64x2_t): Likewise.
2839 (float32x4_t): Likewise.
2840 (poly8x16_t): Likewise.
2841 (poly16x8_t): Likewise.
2842 (uint8x16_t): Likewise.
2843 (uint16x8_t): Likewise.
2844 (uint32x4_t): Likewise.
2845 (uint64x2_t): Likewise.
2847 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2849 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2850 (neon_itype): Add new types corresponding to the types used in
2852 (arm_unop_qualifiers): New.
2853 (arm_bswap_qualifiers): Likewise.
2854 (arm_binop_qualifiers): Likewise.
2855 (arm_ternop_qualifiers): Likewise.
2856 (arm_getlane_qualifiers): Likewise.
2857 (arm_lanemac_qualifiers): Likewise.
2858 (arm_setlane_qualifiers): Likewise.
2859 (arm_combine_qualifiers): Likewise.
2860 (arm_load1_qualifiers): Likewise.
2861 (arm_load1_lane_qualifiers): Likewise.
2862 (arm_store1_qualifiers): Likewise.
2863 (arm_storestruct_lane_qualifiers): Likewise.
2864 (UNOP_QUALIFIERS): Likewise.
2865 (DUP_QUALIFIERS): Likewise.
2866 (SPLIT_QUALIFIERS): Likewise.
2867 (CONVERT_QUALIFIERS): Likewise.
2868 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2869 (FLOAT_NARROW_QUALIFIERS): Likewise.
2870 (RINT_QUALIFIERS): Likewise.
2871 (COPYSIGNF_QUALIFIERS): Likewise.
2872 (CREATE_QUALIFIERS): Likewise.
2873 (REINTERP_QUALIFIERS): Likewise.
2874 (BSWAP_QUALIFIERS): Likewise.
2875 (BINOP_QUALIFIERS): Likewise.
2876 (FIXCONV_QUALIFIERS): Likewise.
2877 (SCALARMUL_QUALIFIERS): Likewise.
2878 (SCALARMULL_QUALIFIERS): Likewise.
2879 (SCALARMULH_QUALIFIERS): Likewise.
2880 (TERNOP_QUALIFIERS): Likewise.
2881 (SELECT_QUALIFIERS): Likewise.
2882 (VTBX_QUALIFIERS): Likewise.
2883 (GETLANE_QUALIFIERS): Likewise.
2884 (SHIFTIMM_QUALIFIERS): Likewise.
2885 (LANEMAC_QUALIFIERS): Likewise.
2886 (SCALARMAC_QUALIFIERS): Likewise.
2887 (SETLANE_QUALIFIERS): Likewise.
2888 (SHIFTINSERT_QUALIFIERS): Likewise.
2889 (SHIFTACC_QUALIFIERS): Likewise.
2890 (LANEMUL_QUALIFIERS): Likewise.
2891 (LANEMULL_QUALIFIERS): Likewise.
2892 (LANEMULH_QUALIFIERS): Likewise.
2893 (COMBINE_QUALIFIERS): Likewise.
2894 (VTBL_QUALIFIERS): Likewise.
2895 (LOAD1_QUALIFIERS): Likewise.
2896 (LOADSTRUCT_QUALIFIERS): Likewise.
2897 (LOAD1LANE_QUALIFIERS): Likewise.
2898 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2899 (STORE1_QUALIFIERS): Likewise.
2900 (STORESTRUCT_QUALIFIERS): Likewise.
2901 (STORE1LANE_QUALIFIERS): Likewise.
2902 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2903 (neon_builtin_datum): Keep track of qualifiers.
2906 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2908 * config/arm/arm-builtins.c (VAR1): Add a comma.
2909 (VAR2): Rewrite in terms of VAR1.
2910 (VAR3-10): Likewise.
2911 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2912 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2914 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2916 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2917 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2918 * config/arm/arm-builtins.c: New.
2919 * config/arm/t-arm (arm_builtins.o): New.
2920 * config/arm/arm-protos.h (arm_expand_builtin): New.
2921 (arm_builtin_decl): Likewise.
2922 (arm_init_builtins): Likewise.
2923 (arm_atomic_assign_expand_fenv): Likewise.
2924 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2925 (arm_init_builtins): Likewise.
2926 (arm_init_iwmmxt_builtins): Likewise
2927 (safe_vector_operand): Likewise
2928 (arm_expand_binop_builtin): Likewise
2929 (arm_expand_unop_builtin): Likewise
2930 (arm_expand_builtin): Likewise
2931 (arm_builtin_decl): Likewise
2932 (insn_flags): Remove static.
2933 (tune_flags): Likewise.
2934 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2935 (arm_init_neon_builtins): Likewise.
2936 (struct builtin_description): Likewise.
2937 (arm_init_iwmmxt_builtins): Likewise.
2938 (arm_init_fp16_builtins): Likewise.
2939 (arm_init_crc32_builtins): Likewise.
2940 (arm_init_builtins): Likewise.
2941 (arm_builtin_decl): Likewise.
2942 (safe_vector_operand): Likewise.
2943 (arm_expand_ternop_builtin): Likewise.
2944 (arm_expand_binop_builtin): Likewise.
2945 (arm_expand_unop_builtin): Likewise.
2946 (neon_dereference_pointer): Likewise.
2947 (arm_expand_neon_args): Likewise.
2948 (arm_expand_neon_builtin): Likewise.
2949 (neon_split_vcombine): Likewise.
2950 (arm_expand_builtin): Likewise.
2951 (arm_builtin_vectorized_function): Likewise.
2952 (arm_atomic_assign_expand_fenv): Likewise.
2954 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2956 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2957 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2958 (FL_ARCH3M): Likewise.
2959 (FL_MODE26): Likewise.
2960 (FL_MODE32): Likewise.
2961 (FL_ARCH4): Likewise.
2962 (FL_ARCH5): Likewise.
2963 (FL_THUMB): Likewise.
2964 (FL_LDSCHED): Likewise.
2965 (FL_STRONG): Likewise.
2966 (FL_ARCH5E): Likewise.
2967 (FL_XSCALE): Likewise.
2968 (FL_ARCH6): Likewise.
2969 (FL_VFPV2): Likewise.
2970 (FL_WBUF): Likewise.
2971 (FL_ARCH6K): Likewise.
2972 (FL_THUMB2): Likewise.
2973 (FL_NOTM): Likewise.
2974 (FL_THUMB_DIV): Likewise.
2975 (FL_VFPV3): Likewise.
2976 (FL_NEON): Likewise.
2977 (FL_ARCH7EM): Likewise.
2978 (FL_ARCH7): Likewise.
2979 (FL_ARM_DIV): Likewise.
2980 (FL_ARCH8): Likewise.
2981 (FL_CRC32): Likewise.
2982 (FL_SMALLMUL): Likewise.
2983 (FL_IWMMXT): Likewise.
2984 (FL_IWMMXT2): Likewise.
2985 (FL_TUNE): Likewise.
2986 (FL_FOR_ARCH2): Likewise.
2987 (FL_FOR_ARCH3): Likewise.
2988 (FL_FOR_ARCH3M): Likewise.
2989 (FL_FOR_ARCH4): Likewise.
2990 (FL_FOR_ARCH4T): Likewise.
2991 (FL_FOR_ARCH5): Likewise.
2992 (FL_FOR_ARCH5T): Likewise.
2993 (FL_FOR_ARCH5E): Likewise.
2994 (FL_FOR_ARCH5TE): Likewise.
2995 (FL_FOR_ARCH5TEJ): Likewise.
2996 (FL_FOR_ARCH6): Likewise.
2997 (FL_FOR_ARCH6J): Likewise.
2998 (FL_FOR_ARCH6K): Likewise.
2999 (FL_FOR_ARCH6Z): Likewise.
3000 (FL_FOR_ARCH6ZK): Likewise.
3001 (FL_FOR_ARCH6T2): Likewise.
3002 (FL_FOR_ARCH6M): Likewise.
3003 (FL_FOR_ARCH7): Likewise.
3004 (FL_FOR_ARCH7A): Likewise.
3005 (FL_FOR_ARCH7VE): Likewise.
3006 (FL_FOR_ARCH7R): Likewise.
3007 (FL_FOR_ARCH7M): Likewise.
3008 (FL_FOR_ARCH7EM): Likewise.
3009 (FL_FOR_ARCH8A): Likewise.
3010 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3012 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3014 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3015 parameter, rearrange switch statement accordingly.
3016 (arm_evpc_neon_vrev): Remove "Magic Word".
3017 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3018 rounding, or signed/unsigned variants.
3019 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3020 (vcondu<mode><mode>): Likewise.
3021 (neon_vadd): Remove "Magic Word" operand.
3022 (neon_vaddl): Remove "Magic Word" operand, convert to use
3023 signed/unsigned iterator.
3024 (neon_vaddw): Likewise.
3025 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3026 (neon_vqadd): Remove "Magic Word" operand, convert to use
3027 signed/unsigned iterator.
3028 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3029 over "rounding" forms.
3030 (neon_vmul): Remove "Magic Word" operand, iterate over
3031 polynomial/float instruction forms.
3032 (neon_vmla): Remove "Magic Word" operand.
3033 (neon_vfma): Likewise.
3034 (neon_vfms): Likewise.
3035 (neon_vmls): Likewise.
3036 (neon_vmlal): Remove "Magic Word" operand, iterate over
3037 signed/unsigned forms.
3038 (neon_vmlsl): Likewise.
3039 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3041 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3042 signed/unsigned forms.
3043 (neon_vqdmlsl): Likewise.
3044 (neon_vmull): Likewise.
3045 (neon_vqdmull): Remove "Magic Word" operand.
3046 (neon_vsub): Remove "Magic Word" operand.
3047 (neon_vsubl): Remove "Magic Word" operand, convert to use
3048 signed/unsigned iterator.
3049 (neon_vsubw): Likewise.
3050 (neon_vhsub): Likewise.
3051 (neon_vqsub): Likewise.
3052 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3053 over "rounding" forms.
3054 (neon_vceq): Remove "Magic Word" operand.
3055 (neon_vcge): Likewise.
3056 (neon_vcgeu): Likewise.
3057 (neon_vcgt): Likewise.
3058 (neon_vcgtu): Likewise.
3059 (neon_vcle): Likewise.
3060 (neon_vclt): Likewise.
3061 (neon_vcage): Likewise.
3062 (neon_vcagt): Likewise.
3063 (neon_vabd): Remove "Magic Word" operand, iterate over
3064 signed/unsigned forms, and split out...
3065 (neon_vabdf): ...this as new.
3066 (neon_vabdl): Remove "Magic Word" operand, iterate over
3067 signed/unsigned forms.
3068 (neon_vaba): Likewise.
3069 (neon_vmax): Remove "Magic Word" operand, iterate over
3070 signed/unsigned and max/min forms, and split out...
3071 (neon_v<maxmin>f): ...this as new.
3072 (neon_vmin): Delete.
3073 (neon_vpadd): Remove "Magic Word" operand.
3074 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3075 signed/unsigned variants.
3076 (neon_vpadal): Likewise.
3077 (neon_vpmax): Remove "Magic Word" operand, iterate over
3078 signed/unsigned and max/min forms, and split out...
3079 (neon_vp<maxmin>f): ...this as new.
3080 (neon_vpmin): Delete.
3081 (neon_vrecps): Remove "Magic Word" operand.
3082 (neon_vrsqrts): Likewise.
3083 (neon_vabs): Likewise.
3084 (neon_vqabs): Likewise.
3085 (neon_vneg): Likewise.
3086 (neon_vqneg): Likewise.
3087 (neon_vcls): Likewise.
3088 (neon_vcnt): Likewise.
3089 (neon_vrecpe): Likewise.
3090 (neon_vrsqrte): Likewise.
3091 (neon_vmvn): Likewise.
3092 (neon_vget_lane): Likewise.
3093 (neon_vget_laneu): New.
3094 (neon_vget_lanedi): Remove "Magic Word" operand.
3095 (neon_vget_lanev2di): Likewise.
3096 (neon_vcvt): Remove "Magic Word" operand, iterate over
3097 signed/unsigned variants.
3098 (neon_vcvt_n): Likewise.
3099 (neon_vmovn): Remove "Magic Word" operand.
3100 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3101 signed/unsigned variants.
3102 (neon_vmovun): Remove "Magic Word" operand.
3103 (neon_vmovl): Remove "Magic Word" operand, iterate over
3104 signed/unsigned variants.
3105 (neon_vmul_lane): Remove "Magic Word" operand.
3106 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3107 signed/unsigned variants.
3108 (neon_vqdmull_lane): Remove "Magic Word" operand.
3109 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3111 (neon_vmla_lane): Remove "Magic Word" operand.
3112 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3113 signed/unsigned variants.
3114 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3115 (neon_vmls_lane): Likewise.
3116 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3117 signed/unsigned variants.
3118 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3119 (neon_vmul_n): Remove "Magic Word" operand.
3120 (neon_vmull_n): Rename to...
3121 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3122 (neon_vmullu_n): New.
3123 (neon_vqdmull_n): Remove "Magic Word" operand.
3124 (neon_vqdmulh_n): Likewise.
3125 (neon_vqrdmulh_n): New.
3126 (neon_vmla_n): Remove "Magic Word" operand.
3127 (neon_vmls_n): Likewise.
3128 (neon_vmlal_n): Rename to...
3129 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3130 (neon_vmlalu_n): New.
3131 (neon_vqdmlal_n): Remove "Magic Word" operand.
3132 (neon_vmlsl_n): Rename to...
3133 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3134 (neon_vmlslu_n): New.
3135 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3136 (neon_vrev64): Remove "Magic Word" operand.
3137 (neon_vrev32): Likewise.
3138 (neon_vrev16): Likewise.
3139 (neon_vshl): Remove "Magic Word" operand, iterate over
3140 signed/unsigned and "rounding" forms.
3141 (neon_vqshl): Likewise.
3142 (neon_vshr_n): Likewise.
3143 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3145 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3146 signed/unsigned and "rounding" forms.
3147 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3149 (neon_vshl_n): Remove "Magic Word" operand.
3150 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3151 signed/unsigned variants.
3152 (neon_vqshlu_n): Remove "Magic Word" operand.
3153 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3154 signed/unsigned variants.
3155 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3156 signed/unsigned and "rounding" forms.
3157 * config/arm/iterators.md (VPF): New.
3164 (VMLAL_LANE): Likewise.
3166 (VMLSL_LANE): Likewise.
3167 (VQDMULH): Likewise,
3168 (VQDMULH_LANE): Likewise.
3170 (VMULL_LANE): Likewise.
3178 (VMAXMIN): Likewise.
3179 (VMAXMINF): Likewise.
3182 (VPMAXMIN): Likewise.
3183 (VPMAXMINF): Likewise.
3184 (VCVT_US): Likewise.
3185 (VCVT_US_N): Likewise.
3191 (VSHRN_N): Likewise.
3192 (VQSHRN_N): Likewise.
3193 (VQSHRUN_N): Likewise.
3194 (VQSHL_N): Likewise.
3195 (VSHLL_N): Likewise.
3201 (shift_op): Likewise.
3202 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3203 (vaddls): ...this and...
3205 (vaddw): Split to...
3206 (vaddws): ...this and...
3208 (vhadd): Split to...
3209 (vhadds): ...this and...
3210 (vhaddu): ...this and...
3211 (vrhadds): ...this and...
3213 (vqadd): Split to...
3214 (vqadds): ...this and...
3216 (vaddhn): Split to itself and...
3219 (vmulf): ...this and...
3221 (vmlal): Split to...
3222 (vmlals): ...this and...
3224 (vmlsl): Split to...
3225 (vmlsls): ...this and...
3227 (vqdmulh): Split to itself and...
3228 (vqrdmulh): ...this.
3229 (vmull): Split to...
3230 (vmullp): ...this and...
3231 (vmulls): ...this and...
3233 (vmull_n): Split to...
3234 (vmulls_n): ...this and...
3235 (vmullu_n): ...this.
3236 (vmull_lane): Split to...
3237 (vmulls_lane): ...this and...
3238 (vmullu_lane): ...this.
3239 (vqdmulh_n): Split to itself and...
3240 (vqrdmulh_n): ...this.
3241 (vqdmulh_lane): Split to itself and...
3242 (vqrdmulh_lane): ...this.
3244 (vshls): ...this and...
3245 (vshlu): ...this and...
3246 (vrshls): ...this and...
3248 (vqshl): Split to...
3249 (vqshls): ...this and...
3250 (vqrshlu): ...this and...
3251 (vqrshls): ...this and...
3253 (vshr_n): Split to...
3254 (vshrs_n): ...this and...
3255 (vshru_n): ...this and...
3256 (vrshrs_n): ...this and...
3257 (vrshru_n): ...this.
3258 (vshrn_n): Split to itself and...
3259 (vrshrn_n): ...this.
3260 (vqshrn_n): Split to...
3261 (vqshrns_n): ...this and...
3262 (vqshrnu_n): ...this and...
3263 (vqrshrns_n): ...this and...
3264 (vqrshrnu_n): ...this.
3265 (vqshrun_n): Split to itself and...
3266 (vqrshrun_n): ...this.
3267 (vqshl_n): Split to...
3268 (vqshl_s_n): ...this and...
3269 (vqshl_u_n): ...this.
3270 (vshll_n): Split to...
3271 (vshlls_n): ...this and...
3272 (vshllu_n): ...this.
3273 (vsra_n): Split to...
3274 (vsras_n): ...this and...
3275 (vsrau_n): ...this and.
3276 (vrsras_n): ...this and...
3277 (vrsrau_n): ...this and.
3278 (vsubl): Split to...
3279 (vsubls): ...this and...
3281 (vsubw): Split to...
3282 (vsubws): ...this and...
3284 (vqsub): Split to...
3285 (vqsubs): ...this and...
3287 (vhsub): Split to...
3288 (vhsubs): ...this and...
3290 (vsubhn): Split to itself and...
3293 (vabds): ...this and...
3294 (vabdu): ...this and...
3296 (vabdl): Split to...
3297 (vabdls): ...this and...
3300 (vabas): ...this and...
3301 (vabau): ...this and...
3302 (vabal): Split to...
3303 (vabals): ...this and...
3306 (vmaxs): ...this and...
3307 (vmaxu): ...this and...
3310 (vmins): ...this and...
3311 (vminu): ...this and...
3313 (vpmax): Split to...
3314 (vpmaxs): ...this and...
3315 (vpmaxu): ...this and...
3317 (vpmin): Split to...
3318 (vpmins): ...this and...
3319 (vpminu): ...this and...
3321 (vpaddl): Split to...
3322 (vpaddls): ...this and...
3324 (vpadal): Split to...
3325 (vpadals): ...this and...
3328 (vqmovn): Split to...
3329 (vqmovns): ...this and...
3331 (vmovl): Split to...
3332 (vmovls): ...this and...
3334 (vmlal_lane): Split to...
3335 (vmlals_lane): ...this and...
3336 (vmlalu_lane): ...this.
3337 (vmlsl_lane): Split to...
3338 (vmlsls_lane): ...this and...
3339 (vmlslu_lane): ...this.
3340 (vmlal_n): Split to...
3341 (vmlals_n): ...this and...
3342 (vmlalu_n): ...this.
3343 (vmlsl_n): Split to...
3344 (vmlsls_n): ...this and...
3345 (vmlslu_n): ...this.
3346 (vext): Make type "SHIFTINSERT".
3348 (vcvts): ...this and...
3350 (vcvt_n): Split to...
3351 (vcvts_n): ...this and...
3353 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3354 (vaddl_s16): Likewise.
3355 (vaddl_s32): Likewise.
3356 (vaddl_u8): Likewise.
3357 (vaddl_u16): Likewise.
3358 (vaddl_u32): Likewise.
3359 (vaddw_s8): Likewise.
3360 (vaddw_s16): Likewise.
3361 (vaddw_s32): Likewise.
3362 (vaddw_u8): Likewise.
3363 (vaddw_u16): Likewise.
3364 (vaddw_u32): Likewise.
3365 (vhadd_s8): Likewise.
3366 (vhadd_s16): Likewise.
3367 (vhadd_s32): Likewise.
3368 (vhadd_u8): Likewise.
3369 (vhadd_u16): Likewise.
3370 (vhadd_u32): Likewise.
3371 (vhaddq_s8): Likewise.
3372 (vhaddq_s16): Likewise.
3373 (vhaddq_s32): Likewise.
3374 (vhaddq_u8): Likewise.
3375 (vhaddq_u16): Likewise.
3376 (vrhadd_s8): Likewise.
3377 (vrhadd_s16): Likewise.
3378 (vrhadd_s32): Likewise.
3379 (vrhadd_u8): Likewise.
3380 (vrhadd_u16): Likewise.
3381 (vrhadd_u32): Likewise.
3382 (vrhaddq_s8): Likewise.
3383 (vrhaddq_s16): Likewise.
3384 (vrhaddq_s32): Likewise.
3385 (vrhaddq_u8): Likewise.
3386 (vrhaddq_u16): Likewise.
3387 (vrhaddq_u32): Likewise.
3388 (vqadd_s8): Likewise.
3389 (vqadd_s16): Likewise.
3390 (vqadd_s32): Likewise.
3391 (vqadd_s64): Likewise.
3392 (vqadd_u8): Likewise.
3393 (vqadd_u16): Likewise.
3394 (vqadd_u32): Likewise.
3395 (vqadd_u64): Likewise.
3396 (vqaddq_s8): Likewise.
3397 (vqaddq_s16): Likewise.
3398 (vqaddq_s32): Likewise.
3399 (vqaddq_s64): Likewise.
3400 (vqaddq_u8): Likewise.
3401 (vqaddq_u16): Likewise.
3402 (vqaddq_u32): Likewise.
3403 (vqaddq_u64): Likewise.
3404 (vaddhn_s16): Likewise.
3405 (vaddhn_s32): Likewise.
3406 (vaddhn_s64): Likewise.
3407 (vaddhn_u16): Likewise.
3408 (vaddhn_u32): Likewise.
3409 (vaddhn_u64): Likewise.
3410 (vraddhn_s16): Likewise.
3411 (vraddhn_s32): Likewise.
3412 (vraddhn_s64): Likewise.
3413 (vraddhn_u16): Likewise.
3414 (vraddhn_u32): Likewise.
3415 (vraddhn_u64): Likewise.
3416 (vmul_p8): Likewise.
3417 (vmulq_p8): Likewise.
3418 (vqdmulh_s16): Likewise.
3419 (vqdmulh_s32): Likewise.
3420 (vqdmulhq_s16): Likewise.
3421 (vqdmulhq_s32): Likewise.
3422 (vqrdmulh_s16): Likewise.
3423 (vqrdmulh_s32): Likewise.
3424 (vqrdmulhq_s16): Likewise.
3425 (vqrdmulhq_s32): Likewise.
3426 (vmull_s8): Likewise.
3427 (vmull_s16): Likewise.
3428 (vmull_s32): Likewise.
3429 (vmull_u8): Likewise.
3430 (vmull_u16): Likewise.
3431 (vmull_u32): Likewise.
3432 (vmull_p8): Likewise.
3433 (vqdmull_s16): Likewise.
3434 (vqdmull_s32): Likewise.
3435 (vmla_s8): Likewise.
3436 (vmla_s16): Likewise.
3437 (vmla_s32): Likewise.
3438 (vmla_f32): Likewise.
3439 (vmla_u8): Likewise.
3440 (vmla_u16): Likewise.
3441 (vmla_u32): Likewise.
3442 (vmlaq_s8): Likewise.
3443 (vmlaq_s16): Likewise.
3444 (vmlaq_s32): Likewise.
3445 (vmlaq_f32): Likewise.
3446 (vmlaq_u8): Likewise.
3447 (vmlaq_u16): Likewise.
3448 (vmlaq_u32): Likewise.
3449 (vmlal_s8): Likewise.
3450 (vmlal_s16): Likewise.
3451 (vmlal_s32): Likewise.
3452 (vmlal_u8): Likewise.
3453 (vmlal_u16): Likewise.
3454 (vmlal_u32): Likewise.
3455 (vqdmlal_s16): Likewise.
3456 (vqdmlal_s32): Likewise.
3457 (vmls_s8): Likewise.
3458 (vmls_s16): Likewise.
3459 (vmls_s32): Likewise.
3460 (vmls_f32): Likewise.
3461 (vmls_u8): Likewise.
3462 (vmls_u16): Likewise.
3463 (vmls_u32): Likewise.
3464 (vmlsq_s8): Likewise.
3465 (vmlsq_s16): Likewise.
3466 (vmlsq_s32): Likewise.
3467 (vmlsq_f32): Likewise.
3468 (vmlsq_u8): Likewise.
3469 (vmlsq_u16): Likewise.
3470 (vmlsq_u32): Likewise.
3471 (vmlsl_s8): Likewise.
3472 (vmlsl_s16): Likewise.
3473 (vmlsl_s32): Likewise.
3474 (vmlsl_u8): Likewise.
3475 (vmlsl_u16): Likewise.
3476 (vmlsl_u32): Likewise.
3477 (vqdmlsl_s16): Likewise.
3478 (vqdmlsl_s32): Likewise.
3479 (vfma_f32): Likewise.
3480 (vfmaq_f32): Likewise.
3481 (vfms_f32): Likewise.
3482 (vfmsq_f32): Likewise.
3483 (vsubl_s8): Likewise.
3484 (vsubl_s16): Likewise.
3485 (vsubl_s32): Likewise.
3486 (vsubl_u8): Likewise.
3487 (vsubl_u16): Likewise.
3488 (vsubl_u32): Likewise.
3489 (vsubw_s8): Likewise.
3490 (vsubw_s16): Likewise.
3491 (vsubw_s32): Likewise.
3492 (vsubw_u8): Likewise.
3493 (vsubw_u16): Likewise.
3494 (vsubw_u32): Likewise.
3495 (vhsub_s8): Likewise.
3496 (vhsub_s16): Likewise.
3497 (vhsub_s32): Likewise.
3498 (vhsub_u8): Likewise.
3499 (vhsub_u16): Likewise.
3500 (vhsub_u32): Likewise.
3501 (vhsubq_s8): Likewise.
3502 (vhsubq_s16): Likewise.
3503 (vhsubq_s32): Likewise.
3504 (vhsubq_u8): Likewise.
3505 (vhsubq_u16): Likewise.
3506 (vhsubq_u32): Likewise.
3507 (vqsub_s8): Likewise.
3508 (vqsub_s16): Likewise.
3509 (vqsub_s32): Likewise.
3510 (vqsub_s64): Likewise.
3511 (vqsub_u8): Likewise.
3512 (vqsub_u16): Likewise.
3513 (vqsub_u32): Likewise.
3514 (vqsub_u64): Likewise.
3515 (vqsubq_s8): Likewise.
3516 (vqsubq_s16): Likewise.
3517 (vqsubq_s32): Likewise.
3518 (vqsubq_s64): Likewise.
3519 (vqsubq_u8): Likewise.
3520 (vqsubq_u16): Likewise.
3521 (vqsubq_u32): Likewise.
3522 (vqsubq_u64): Likewise.
3523 (vsubhn_s16): Likewise.
3524 (vsubhn_s32): Likewise.
3525 (vsubhn_s64): Likewise.
3526 (vsubhn_u16): Likewise.
3527 (vsubhn_u32): Likewise.
3528 (vsubhn_u64): Likewise.
3529 (vrsubhn_s16): Likewise.
3530 (vrsubhn_s32): Likewise.
3531 (vrsubhn_s64): Likewise.
3532 (vrsubhn_u16): Likewise.
3533 (vrsubhn_u32): Likewise.
3534 (vrsubhn_u64): Likewise.
3535 (vceq_s8): Likewise.
3536 (vceq_s16): Likewise.
3537 (vceq_s32): Likewise.
3538 (vceq_f32): Likewise.
3539 (vceq_u8): Likewise.
3540 (vceq_u16): Likewise.
3541 (vceq_u32): Likewise.
3542 (vceq_p8): Likewise.
3543 (vceqq_s8): Likewise.
3544 (vceqq_s16): Likewise.
3545 (vceqq_s32): Likewise.
3546 (vceqq_f32): Likewise.
3547 (vceqq_u8): Likewise.
3548 (vceqq_u16): Likewise.
3549 (vceqq_u32): Likewise.
3550 (vceqq_p8): Likewise.
3551 (vcge_s8): Likewise.
3552 (vcge_s16): Likewise.
3553 (vcge_s32): Likewise.
3554 (vcge_f32): Likewise.
3555 (vcge_u8): Likewise.
3556 (vcge_u16): Likewise.
3557 (vcge_u32): Likewise.
3558 (vcgeq_s8): Likewise.
3559 (vcgeq_s16): Likewise.
3560 (vcgeq_s32): Likewise.
3561 (vcgeq_f32): Likewise.
3562 (vcgeq_u8): Likewise.
3563 (vcgeq_u16): Likewise.
3564 (vcgeq_u32): Likewise.
3565 (vcle_s8): Likewise.
3566 (vcle_s16): Likewise.
3567 (vcle_s32): Likewise.
3568 (vcle_f32): Likewise.
3569 (vcle_u8): Likewise.
3570 (vcle_u16): Likewise.
3571 (vcle_u32): Likewise.
3572 (vcleq_s8): Likewise.
3573 (vcleq_s16): Likewise.
3574 (vcleq_s32): Likewise.
3575 (vcleq_f32): Likewise.
3576 (vcleq_u8): Likewise.
3577 (vcleq_u16): Likewise.
3578 (vcleq_u32): Likewise.
3579 (vcgt_s8): Likewise.
3580 (vcgt_s16): Likewise.
3581 (vcgt_s32): Likewise.
3582 (vcgt_f32): Likewise.
3583 (vcgt_u8): Likewise.
3584 (vcgt_u16): Likewise.
3585 (vcgt_u32): Likewise.
3586 (vcgtq_s8): Likewise.
3587 (vcgtq_s16): Likewise.
3588 (vcgtq_s32): Likewise.
3589 (vcgtq_f32): Likewise.
3590 (vcgtq_u8): Likewise.
3591 (vcgtq_u16): Likewise.
3592 (vcgtq_u32): Likewise.
3593 (vclt_s8): Likewise.
3594 (vclt_s16): Likewise.
3595 (vclt_s32): Likewise.
3596 (vclt_f32): Likewise.
3597 (vclt_u8): Likewise.
3598 (vclt_u16): Likewise.
3599 (vclt_u32): Likewise.
3600 (vcltq_s8): Likewise.
3601 (vcltq_s16): Likewise.
3602 (vcltq_s32): Likewise.
3603 (vcltq_f32): Likewise.
3604 (vcltq_u8): Likewise.
3605 (vcltq_u16): Likewise.
3606 (vcltq_u32): Likewise.
3607 (vcage_f32): Likewise.
3608 (vcageq_f32): Likewise.
3609 (vcale_f32): Likewise.
3610 (vcaleq_f32): Likewise.
3611 (vcagt_f32): Likewise.
3612 (vcagtq_f32): Likewise.
3613 (vcalt_f32): Likewise.
3614 (vcaltq_f32): Likewise.
3615 (vtst_s8): Likewise.
3616 (vtst_s16): Likewise.
3617 (vtst_s32): Likewise.
3618 (vtst_u8): Likewise.
3619 (vtst_u16): Likewise.
3620 (vtst_u32): Likewise.
3621 (vtst_p8): Likewise.
3622 (vtstq_s8): Likewise.
3623 (vtstq_s16): Likewise.
3624 (vtstq_s32): Likewise.
3625 (vtstq_u8): Likewise.
3626 (vtstq_u16): Likewise.
3627 (vtstq_u32): Likewise.
3628 (vtstq_p8): Likewise.
3629 (vabd_s8): Likewise.
3630 (vabd_s16): Likewise.
3631 (vabd_s32): Likewise.
3632 (vabd_f32): Likewise.
3633 (vabd_u8): Likewise.
3634 (vabd_u16): Likewise.
3635 (vabd_u32): Likewise.
3636 (vabdq_s8): Likewise.
3637 (vabdq_s16): Likewise.
3638 (vabdq_s32): Likewise.
3639 (vabdq_f32): Likewise.
3640 (vabdq_u8): Likewise.
3641 (vabdq_u16): Likewise.
3642 (vabdq_u32): Likewise.
3643 (vabdl_s8): Likewise.
3644 (vabdl_s16): Likewise.
3645 (vabdl_s32): Likewise.
3646 (vabdl_u8): Likewise.
3647 (vabdl_u16): Likewise.
3648 (vabdl_u32): Likewise.
3649 (vaba_s8): Likewise.
3650 (vaba_s16): Likewise.
3651 (vaba_s32): Likewise.
3652 (vaba_u8): Likewise.
3653 (vaba_u16): Likewise.
3654 (vaba_u32): Likewise.
3655 (vabaq_s8): Likewise.
3656 (vabaq_s16): Likewise.
3657 (vabaq_s32): Likewise.
3658 (vabaq_u8): Likewise.
3659 (vabaq_u16): Likewise.
3660 (vabaq_u32): Likewise.
3661 (vabal_s8): Likewise.
3662 (vabal_s16): Likewise.
3663 (vabal_s32): Likewise.
3664 (vabal_u8): Likewise.
3665 (vabal_u16): Likewise.
3666 (vabal_u32): Likewise.
3667 (vmax_s8): Likewise.
3668 (vmax_s16): Likewise.
3669 (vmax_s32): Likewise.
3670 (vmax_f32): Likewise.
3671 (vmax_u8): Likewise.
3672 (vmax_u16): Likewise.
3673 (vmax_u32): Likewise.
3674 (vmaxq_s8): Likewise.
3675 (vmaxq_s16): Likewise.
3676 (vmaxq_s32): Likewise.
3677 (vmaxq_f32): Likewise.
3678 (vmaxq_u8): Likewise.
3679 (vmaxq_u16): Likewise.
3680 (vmaxq_u32): Likewise.
3681 (vmin_s8): Likewise.
3682 (vmin_s16): Likewise.
3683 (vmin_s32): Likewise.
3684 (vmin_f32): Likewise.
3685 (vmin_u8): Likewise.
3686 (vmin_u16): Likewise.
3687 (vmin_u32): Likewise.
3688 (vminq_s8): Likewise.
3689 (vminq_s16): Likewise.
3690 (vminq_s32): Likewise.
3691 (vminq_f32): Likewise.
3692 (vminq_u8): Likewise.
3693 (vminq_u16): Likewise.
3694 (vminq_u32): Likewise.
3695 (vpadd_s8): Likewise.
3696 (vpadd_s16): Likewise.
3697 (vpadd_s32): Likewise.
3698 (vpadd_f32): Likewise.
3699 (vpadd_u8): Likewise.
3700 (vpadd_u16): Likewise.
3701 (vpadd_u32): Likewise.
3702 (vpaddl_s8): Likewise.
3703 (vpaddl_s16): Likewise.
3704 (vpaddl_s32): Likewise.
3705 (vpaddl_u8): Likewise.
3706 (vpaddl_u16): Likewise.
3707 (vpaddl_u32): Likewise.
3708 (vpaddlq_s8): Likewise.
3709 (vpaddlq_s16): Likewise.
3710 (vpaddlq_s32): Likewise.
3711 (vpaddlq_u8): Likewise.
3712 (vpaddlq_u16): Likewise.
3713 (vpaddlq_u32): Likewise.
3714 (vpadal_s8): Likewise.
3715 (vpadal_s16): Likewise.
3716 (vpadal_s32): Likewise.
3717 (vpadal_u8): Likewise.
3718 (vpadal_u16): Likewise.
3719 (vpadal_u32): Likewise.
3720 (vpadalq_s8): Likewise.
3721 (vpadalq_s16): Likewise.
3722 (vpadalq_s32): Likewise.
3723 (vpadalq_u8): Likewise.
3724 (vpadalq_u16): Likewise.
3725 (vpadalq_u32): Likewise.
3726 (vpmax_s8): Likewise.
3727 (vpmax_s16): Likewise.
3728 (vpmax_s32): Likewise.
3729 (vpmax_f32): Likewise.
3730 (vpmax_u8): Likewise.
3731 (vpmax_u16): Likewise.
3732 (vpmax_u32): Likewise.
3733 (vpmin_s8): Likewise.
3734 (vpmin_s16): Likewise.
3735 (vpmin_s32): Likewise.
3736 (vpmin_f32): Likewise.
3737 (vpmin_u8): Likewise.
3738 (vpmin_u16): Likewise.
3739 (vpmin_u32): Likewise.
3740 (vrecps_f32): Likewise.
3741 (vrecpsq_f32): Likewise.
3742 (vrsqrts_f32): Likewise.
3743 (vrsqrtsq_f32): Likewise.
3744 (vshl_s8): Likewise.
3745 (vshl_s16): Likewise.
3746 (vshl_s32): Likewise.
3747 (vshl_s64): Likewise.
3748 (vshl_u8): Likewise.
3749 (vshl_u16): Likewise.
3750 (vshl_u32): Likewise.
3751 (vshl_u64): Likewise.
3752 (vshlq_s8): Likewise.
3753 (vshlq_s16): Likewise.
3754 (vshlq_s32): Likewise.
3755 (vshlq_s64): Likewise.
3756 (vshlq_u8): Likewise.
3757 (vshlq_u16): Likewise.
3758 (vshlq_u32): Likewise.
3759 (vshlq_u64): Likewise.
3760 (vrshl_s8): Likewise.
3761 (vrshl_s16): Likewise.
3762 (vrshl_s32): Likewise.
3763 (vrshl_s64): Likewise.
3764 (vrshl_u8): Likewise.
3765 (vrshl_u16): Likewise.
3766 (vrshl_u32): Likewise.
3767 (vrshl_u64): Likewise.
3768 (vrshlq_s8): Likewise.
3769 (vrshlq_s16): Likewise.
3770 (vrshlq_s32): Likewise.
3771 (vrshlq_s64): Likewise.
3772 (vrshlq_u8): Likewise.
3773 (vrshlq_u16): Likewise.
3774 (vrshlq_u32): Likewise.
3775 (vrshlq_u64): Likewise.
3776 (vqshl_s8): Likewise.
3777 (vqshl_s16): Likewise.
3778 (vqshl_s32): Likewise.
3779 (vqshl_s64): Likewise.
3780 (vqshl_u8): Likewise.
3781 (vqshl_u16): Likewise.
3782 (vqshl_u32): Likewise.
3783 (vqshl_u64): Likewise.
3784 (vqshlq_s8): Likewise.
3785 (vqshlq_s16): Likewise.
3786 (vqshlq_s32): Likewise.
3787 (vqshlq_s64): Likewise.
3788 (vqshlq_u8): Likewise.
3789 (vqshlq_u16): Likewise.
3790 (vqshlq_u32): Likewise.
3791 (vqshlq_u64): Likewise.
3792 (vqrshl_s8): Likewise.
3793 (vqrshl_s16): Likewise.
3794 (vqrshl_s32): Likewise.
3795 (vqrshl_s64): Likewise.
3796 (vqrshl_u8): Likewise.
3797 (vqrshl_u16): Likewise.
3798 (vqrshl_u32): Likewise.
3799 (vqrshl_u64): Likewise.
3800 (vqrshlq_s8): Likewise.
3801 (vqrshlq_s16): Likewise.
3802 (vqrshlq_s32): Likewise.
3803 (vqrshlq_s64): Likewise.
3804 (vqrshlq_u8): Likewise.
3805 (vqrshlq_u16): Likewise.
3806 (vqrshlq_u32): Likewise.
3807 (vqrshlq_u64): Likewise.
3808 (vshr_n_s8): Likewise.
3809 (vshr_n_s16): Likewise.
3810 (vshr_n_s32): Likewise.
3811 (vshr_n_s64): Likewise.
3812 (vshr_n_u8): Likewise.
3813 (vshr_n_u16): Likewise.
3814 (vshr_n_u32): Likewise.
3815 (vshr_n_u64): Likewise.
3816 (vshrq_n_s8): Likewise.
3817 (vshrq_n_s16): Likewise.
3818 (vshrq_n_s32): Likewise.
3819 (vshrq_n_s64): Likewise.
3820 (vshrq_n_u8): Likewise.
3821 (vshrq_n_u16): Likewise.
3822 (vshrq_n_u32): Likewise.
3823 (vshrq_n_u64): Likewise.
3824 (vrshr_n_s8): Likewise.
3825 (vrshr_n_s16): Likewise.
3826 (vrshr_n_s32): Likewise.
3827 (vrshr_n_s64): Likewise.
3828 (vrshr_n_u8): Likewise.
3829 (vrshr_n_u16): Likewise.
3830 (vrshr_n_u32): Likewise.
3831 (vrshr_n_u64): Likewise.
3832 (vrshrq_n_s8): Likewise.
3833 (vrshrq_n_s16): Likewise.
3834 (vrshrq_n_s32): Likewise.
3835 (vrshrq_n_s64): Likewise.
3836 (vrshrq_n_u8): Likewise.
3837 (vrshrq_n_u16): Likewise.
3838 (vrshrq_n_u32): Likewise.
3839 (vrshrq_n_u64): Likewise.
3840 (vshrn_n_s16): Likewise.
3841 (vshrn_n_s32): Likewise.
3842 (vshrn_n_s64): Likewise.
3843 (vshrn_n_u16): Likewise.
3844 (vshrn_n_u32): Likewise.
3845 (vshrn_n_u64): Likewise.
3846 (vrshrn_n_s16): Likewise.
3847 (vrshrn_n_s32): Likewise.
3848 (vrshrn_n_s64): Likewise.
3849 (vrshrn_n_u16): Likewise.
3850 (vrshrn_n_u32): Likewise.
3851 (vrshrn_n_u64): Likewise.
3852 (vqshrn_n_s16): Likewise.
3853 (vqshrn_n_s32): Likewise.
3854 (vqshrn_n_s64): Likewise.
3855 (vqshrn_n_u16): Likewise.
3856 (vqshrn_n_u32): Likewise.
3857 (vqshrn_n_u64): Likewise.
3858 (vqrshrn_n_s16): Likewise.
3859 (vqrshrn_n_s32): Likewise.
3860 (vqrshrn_n_s64): Likewise.
3861 (vqrshrn_n_u16): Likewise.
3862 (vqrshrn_n_u32): Likewise.
3863 (vqrshrn_n_u64): Likewise.
3864 (vqshrun_n_s16): Likewise.
3865 (vqshrun_n_s32): Likewise.
3866 (vqshrun_n_s64): Likewise.
3867 (vqrshrun_n_s16): Likewise.
3868 (vqrshrun_n_s32): Likewise.
3869 (vqrshrun_n_s64): Likewise.
3870 (vshl_n_s8): Likewise.
3871 (vshl_n_s16): Likewise.
3872 (vshl_n_s32): Likewise.
3873 (vshl_n_s64): Likewise.
3874 (vshl_n_u8): Likewise.
3875 (vshl_n_u16): Likewise.
3876 (vshl_n_u32): Likewise.
3877 (vshl_n_u64): Likewise.
3878 (vshlq_n_s8): Likewise.
3879 (vshlq_n_s16): Likewise.
3880 (vshlq_n_s32): Likewise.
3881 (vshlq_n_s64): Likewise.
3882 (vshlq_n_u8): Likewise.
3883 (vshlq_n_u16): Likewise.
3884 (vshlq_n_u32): Likewise.
3885 (vshlq_n_u64): Likewise.
3886 (vqshl_n_s8): Likewise.
3887 (vqshl_n_s16): Likewise.
3888 (vqshl_n_s32): Likewise.
3889 (vqshl_n_s64): Likewise.
3890 (vqshl_n_u8): Likewise.
3891 (vqshl_n_u16): Likewise.
3892 (vqshl_n_u32): Likewise.
3893 (vqshl_n_u64): Likewise.
3894 (vqshlq_n_s8): Likewise.
3895 (vqshlq_n_s16): Likewise.
3896 (vqshlq_n_s32): Likewise.
3897 (vqshlq_n_s64): Likewise.
3898 (vqshlq_n_u8): Likewise.
3899 (vqshlq_n_u16): Likewise.
3900 (vqshlq_n_u32): Likewise.
3901 (vqshlq_n_u64): Likewise.
3902 (vqshlu_n_s8): Likewise.
3903 (vqshlu_n_s16): Likewise.
3904 (vqshlu_n_s32): Likewise.
3905 (vqshlu_n_s64): Likewise.
3906 (vqshluq_n_s8): Likewise.
3907 (vqshluq_n_s16): Likewise.
3908 (vqshluq_n_s32): Likewise.
3909 (vqshluq_n_s64): Likewise.
3910 (vshll_n_s8): Likewise.
3911 (vshll_n_s16): Likewise.
3912 (vshll_n_s32): Likewise.
3913 (vshll_n_u8): Likewise.
3914 (vshll_n_u16): Likewise.
3915 (vshll_n_u32): Likewise.
3916 (vsra_n_s8): Likewise.
3917 (vsra_n_s16): Likewise.
3918 (vsra_n_s32): Likewise.
3919 (vsra_n_s64): Likewise.
3920 (vsra_n_u8): Likewise.
3921 (vsra_n_u16): Likewise.
3922 (vsra_n_u32): Likewise.
3923 (vsra_n_u64): Likewise.
3924 (vsraq_n_s8): Likewise.
3925 (vsraq_n_s16): Likewise.
3926 (vsraq_n_s32): Likewise.
3927 (vsraq_n_s64): Likewise.
3928 (vsraq_n_u8): Likewise.
3929 (vsraq_n_u16): Likewise.
3930 (vsraq_n_u32): Likewise.
3931 (vsraq_n_u64): Likewise.
3932 (vrsra_n_s8): Likewise.
3933 (vrsra_n_s16): Likewise.
3934 (vrsra_n_s32): Likewise.
3935 (vrsra_n_s64): Likewise.
3936 (vrsra_n_u8): Likewise.
3937 (vrsra_n_u16): Likewise.
3938 (vrsra_n_u32): Likewise.
3939 (vrsra_n_u64): Likewise.
3940 (vrsraq_n_s8): Likewise.
3941 (vrsraq_n_s16): Likewise.
3942 (vrsraq_n_s32): Likewise.
3943 (vrsraq_n_s64): Likewise.
3944 (vrsraq_n_u8): Likewise.
3945 (vrsraq_n_u16): Likewise.
3946 (vrsraq_n_u32): Likewise.
3947 (vrsraq_n_u64): Likewise.
3948 (vabs_s8): Likewise.
3949 (vabs_s16): Likewise.
3950 (vabs_s32): Likewise.
3951 (vabs_f32): Likewise.
3952 (vabsq_s8): Likewise.
3953 (vabsq_s16): Likewise.
3954 (vabsq_s32): Likewise.
3955 (vabsq_f32): Likewise.
3956 (vqabs_s8): Likewise.
3957 (vqabs_s16): Likewise.
3958 (vqabs_s32): Likewise.
3959 (vqabsq_s8): Likewise.
3960 (vqabsq_s16): Likewise.
3961 (vqabsq_s32): Likewise.
3962 (vneg_s8): Likewise.
3963 (vneg_s16): Likewise.
3964 (vneg_s32): Likewise.
3965 (vneg_f32): Likewise.
3966 (vnegq_s8): Likewise.
3967 (vnegq_s16): Likewise.
3968 (vnegq_s32): Likewise.
3969 (vnegq_f32): Likewise.
3970 (vqneg_s8): Likewise.
3971 (vqneg_s16): Likewise.
3972 (vqneg_s32): Likewise.
3973 (vqnegq_s8): Likewise.
3974 (vqnegq_s16): Likewise.
3975 (vqnegq_s32): Likewise.
3976 (vmvn_s8): Likewise.
3977 (vmvn_s16): Likewise.
3978 (vmvn_s32): Likewise.
3979 (vmvn_u8): Likewise.
3980 (vmvn_u16): Likewise.
3981 (vmvn_u32): Likewise.
3982 (vmvn_p8): Likewise.
3983 (vmvnq_s8): Likewise.
3984 (vmvnq_s16): Likewise.
3985 (vmvnq_s32): Likewise.
3986 (vmvnq_u8): Likewise.
3987 (vmvnq_u16): Likewise.
3988 (vmvnq_u32): Likewise.
3989 (vmvnq_p8): Likewise.
3990 (vcls_s8): Likewise.
3991 (vcls_s16): Likewise.
3992 (vcls_s32): Likewise.
3993 (vclsq_s8): Likewise.
3994 (vclsq_s16): Likewise.
3995 (vclsq_s32): Likewise.
3996 (vclz_s8): Likewise.
3997 (vclz_s16): Likewise.
3998 (vclz_s32): Likewise.
3999 (vclz_u8): Likewise.
4000 (vclz_u16): Likewise.
4001 (vclz_u32): Likewise.
4002 (vclzq_s8): Likewise.
4003 (vclzq_s16): Likewise.
4004 (vclzq_s32): Likewise.
4005 (vclzq_u8): Likewise.
4006 (vclzq_u16): Likewise.
4007 (vclzq_u32): Likewise.
4008 (vcnt_s8): Likewise.
4009 (vcnt_u8): Likewise.
4010 (vcnt_p8): Likewise.
4011 (vcntq_s8): Likewise.
4012 (vcntq_u8): Likewise.
4013 (vcntq_p8): Likewise.
4014 (vrecpe_f32): Likewise.
4015 (vrecpe_u32): Likewise.
4016 (vrecpeq_f32): Likewise.
4017 (vrecpeq_u32): Likewise.
4018 (vrsqrte_f32): Likewise.
4019 (vrsqrte_u32): Likewise.
4020 (vrsqrteq_f32): Likewise.
4021 (vrsqrteq_u32): Likewise.
4022 (vget_lane_s8): Likewise.
4023 (vget_lane_s16): Likewise.
4024 (vget_lane_s32): Likewise.
4025 (vget_lane_f32): Likewise.
4026 (vget_lane_u8): Likewise.
4027 (vget_lane_u16): Likewise.
4028 (vget_lane_u32): Likewise.
4029 (vget_lane_p8): Likewise.
4030 (vget_lane_p16): Likewise.
4031 (vget_lane_s64): Likewise.
4032 (vget_lane_u64): Likewise.
4033 (vgetq_lane_s8): Likewise.
4034 (vgetq_lane_s16): Likewise.
4035 (vgetq_lane_s32): Likewise.
4036 (vgetq_lane_f32): Likewise.
4037 (vgetq_lane_u8): Likewise.
4038 (vgetq_lane_u16): Likewise.
4039 (vgetq_lane_u32): Likewise.
4040 (vgetq_lane_p8): Likewise.
4041 (vgetq_lane_p16): Likewise.
4042 (vgetq_lane_s64): Likewise.
4043 (vgetq_lane_u64): Likewise.
4044 (vcvt_s32_f32): Likewise.
4045 (vcvt_f32_s32): Likewise.
4046 (vcvt_f32_u32): Likewise.
4047 (vcvt_u32_f32): Likewise.
4048 (vcvtq_s32_f32): Likewise.
4049 (vcvtq_f32_s32): Likewise.
4050 (vcvtq_f32_u32): Likewise.
4051 (vcvtq_u32_f32): Likewise.
4052 (vcvt_n_s32_f32): Likewise.
4053 (vcvt_n_f32_s32): Likewise.
4054 (vcvt_n_f32_u32): Likewise.
4055 (vcvt_n_u32_f32): Likewise.
4056 (vcvtq_n_s32_f32): Likewise.
4057 (vcvtq_n_f32_s32): Likewise.
4058 (vcvtq_n_f32_u32): Likewise.
4059 (vcvtq_n_u32_f32): Likewise.
4060 (vmovn_s16): Likewise.
4061 (vmovn_s32): Likewise.
4062 (vmovn_s64): Likewise.
4063 (vmovn_u16): Likewise.
4064 (vmovn_u32): Likewise.
4065 (vmovn_u64): Likewise.
4066 (vqmovn_s16): Likewise.
4067 (vqmovn_s32): Likewise.
4068 (vqmovn_s64): Likewise.
4069 (vqmovn_u16): Likewise.
4070 (vqmovn_u32): Likewise.
4071 (vqmovn_u64): Likewise.
4072 (vqmovun_s16): Likewise.
4073 (vqmovun_s32): Likewise.
4074 (vqmovun_s64): Likewise.
4075 (vmovl_s8): Likewise.
4076 (vmovl_s16): Likewise.
4077 (vmovl_s32): Likewise.
4078 (vmovl_u8): Likewise.
4079 (vmovl_u16): Likewise.
4080 (vmovl_u32): Likewise.
4081 (vmul_lane_s16): Likewise.
4082 (vmul_lane_s32): Likewise.
4083 (vmul_lane_f32): Likewise.
4084 (vmul_lane_u16): Likewise.
4085 (vmul_lane_u32): Likewise.
4086 (vmulq_lane_s16): Likewise.
4087 (vmulq_lane_s32): Likewise.
4088 (vmulq_lane_f32): Likewise.
4089 (vmulq_lane_u16): Likewise.
4090 (vmulq_lane_u32): Likewise.
4091 (vmla_lane_s16): Likewise.
4092 (vmla_lane_s32): Likewise.
4093 (vmla_lane_f32): Likewise.
4094 (vmla_lane_u16): Likewise.
4095 (vmla_lane_u32): Likewise.
4096 (vmlaq_lane_s16): Likewise.
4097 (vmlaq_lane_s32): Likewise.
4098 (vmlaq_lane_f32): Likewise.
4099 (vmlaq_lane_u16): Likewise.
4100 (vmlaq_lane_u32): Likewise.
4101 (vmlal_lane_s16): Likewise.
4102 (vmlal_lane_s32): Likewise.
4103 (vmlal_lane_u16): Likewise.
4104 (vmlal_lane_u32): Likewise.
4105 (vqdmlal_lane_s16): Likewise.
4106 (vqdmlal_lane_s32): Likewise.
4107 (vmls_lane_s16): Likewise.
4108 (vmls_lane_s32): Likewise.
4109 (vmls_lane_f32): Likewise.
4110 (vmls_lane_u16): Likewise.
4111 (vmls_lane_u32): Likewise.
4112 (vmlsq_lane_s16): Likewise.
4113 (vmlsq_lane_s32): Likewise.
4114 (vmlsq_lane_f32): Likewise.
4115 (vmlsq_lane_u16): Likewise.
4116 (vmlsq_lane_u32): Likewise.
4117 (vmlsl_lane_s16): Likewise.
4118 (vmlsl_lane_s32): Likewise.
4119 (vmlsl_lane_u16): Likewise.
4120 (vmlsl_lane_u32): Likewise.
4121 (vqdmlsl_lane_s16): Likewise.
4122 (vqdmlsl_lane_s32): Likewise.
4123 (vmull_lane_s16): Likewise.
4124 (vmull_lane_s32): Likewise.
4125 (vmull_lane_u16): Likewise.
4126 (vmull_lane_u32): Likewise.
4127 (vqdmull_lane_s16): Likewise.
4128 (vqdmull_lane_s32): Likewise.
4129 (vqdmulhq_lane_s16): Likewise.
4130 (vqdmulhq_lane_s32): Likewise.
4131 (vqdmulh_lane_s16): Likewise.
4132 (vqdmulh_lane_s32): Likewise.
4133 (vqrdmulhq_lane_s16): Likewise.
4134 (vqrdmulhq_lane_s32): Likewise.
4135 (vqrdmulh_lane_s16): Likewise.
4136 (vqrdmulh_lane_s32): Likewise.
4137 (vmul_n_s16): Likewise.
4138 (vmul_n_s32): Likewise.
4139 (vmul_n_f32): Likewise.
4140 (vmul_n_u16): Likewise.
4141 (vmul_n_u32): Likewise.
4142 (vmulq_n_s16): Likewise.
4143 (vmulq_n_s32): Likewise.
4144 (vmulq_n_f32): Likewise.
4145 (vmulq_n_u16): Likewise.
4146 (vmulq_n_u32): Likewise.
4147 (vmull_n_s16): Likewise.
4148 (vmull_n_s32): Likewise.
4149 (vmull_n_u16): Likewise.
4150 (vmull_n_u32): Likewise.
4151 (vqdmull_n_s16): Likewise.
4152 (vqdmull_n_s32): Likewise.
4153 (vqdmulhq_n_s16): Likewise.
4154 (vqdmulhq_n_s32): Likewise.
4155 (vqdmulh_n_s16): Likewise.
4156 (vqdmulh_n_s32): Likewise.
4157 (vqrdmulhq_n_s16): Likewise.
4158 (vqrdmulhq_n_s32): Likewise.
4159 (vqrdmulh_n_s16): Likewise.
4160 (vqrdmulh_n_s32): Likewise.
4161 (vmla_n_s16): Likewise.
4162 (vmla_n_s32): Likewise.
4163 (vmla_n_f32): Likewise.
4164 (vmla_n_u16): Likewise.
4165 (vmla_n_u32): Likewise.
4166 (vmlaq_n_s16): Likewise.
4167 (vmlaq_n_s32): Likewise.
4168 (vmlaq_n_f32): Likewise.
4169 (vmlaq_n_u16): Likewise.
4170 (vmlaq_n_u32): Likewise.
4171 (vmlal_n_s16): Likewise.
4172 (vmlal_n_s32): Likewise.
4173 (vmlal_n_u16): Likewise.
4174 (vmlal_n_u32): Likewise.
4175 (vqdmlal_n_s16): Likewise.
4176 (vqdmlal_n_s32): Likewise.
4177 (vmls_n_s16): Likewise.
4178 (vmls_n_s32): Likewise.
4179 (vmls_n_f32): Likewise.
4180 (vmls_n_u16): Likewise.
4181 (vmls_n_u32): Likewise.
4182 (vmlsq_n_s16): Likewise.
4183 (vmlsq_n_s32): Likewise.
4184 (vmlsq_n_f32): Likewise.
4185 (vmlsq_n_u16): Likewise.
4186 (vmlsq_n_u32): Likewise.
4187 (vmlsl_n_s16): Likewise.
4188 (vmlsl_n_s32): Likewise.
4189 (vmlsl_n_u16): Likewise.
4190 (vmlsl_n_u32): Likewise.
4191 (vqdmlsl_n_s16): Likewise.
4192 (vqdmlsl_n_s32): Likewise.
4194 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4196 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4197 Add cost of alu.arith in simple SImode case.
4199 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4201 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4204 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4206 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4207 (common_handle_option): Move code to finish_options.
4209 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4212 * stor-layout.c (min_align_of_type): Respect user alignment
4215 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4217 * passes.c (remove_cgraph_node_from_order): New.
4218 (do_per_function_toporder): Register cgraph removal
4221 2014-11-17 Terry Guo <terry.guo@arm.com>
4223 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4224 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4225 (generic_vfp): Likewise.
4226 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4228 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4230 PR rtl-optimization/63906
4231 * lra-remat.c (operand_to_remat): Check SP and
4232 frame_pointer_required.
4234 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4236 * doc/invoke.texi (floop-unroll-and-jam): Document
4237 (loop-unroll-jam-size): Likewise.
4238 (loop-unroll-jam-depth): Likewise.
4239 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4240 (getScheduleForBandList): Replaced unsafe union_map reuse.
4242 2014-11-17 Andrew Pinski <apinski@cavium.com>
4244 * config/aarch64/thunderx.md: Remove copyright which should not
4247 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4248 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4250 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4251 Altivec style vector loads that ignore the bottom 3 bits of the
4253 (rs6000_debug_addr_mask): New function to print the addr_mask
4254 values if debugging.
4255 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4257 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4258 vector loads that ignore the bottom 3 bits of the address. Allow
4259 pre-increment and pre-decrement on floating point, even if the
4260 -mupper-regs-{sf,df} options were used.
4261 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4262 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4263 placement for direct move support.
4264 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4265 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4266 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4267 depending on the underlying cpu.
4268 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4269 (rs6000_secondary_reload_toc_costs): Helper function to identify
4270 costs of a TOC load for secondary reload support.
4271 (rs6000_secondary_reload_memory): Helper function for secondary
4272 reload, to determine if a particular memory operation is directly
4273 handled by the hardware, or if it needs support from secondary
4274 reload to create a valid address.
4275 (rs6000_secondary_reload): Rework code, to be clearer. If the
4276 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4277 reload scalar values, since the FPR registers have D-form
4278 addressing. Move most of the code handling memory to the function
4279 rs6000_secondary_reload_memory, and use the reg_addr structure to
4280 determine what type of address modes are supported. Print more
4281 debug information if -mdebug=addr.
4282 (rs6000_secondary_reload_inner): Rework entire function to be more
4283 general. Use the reg_addr bits to determine what type of
4284 addressing is supported.
4285 (rs6000_preferred_reload_class): Rework. Move constant handling
4286 into a single place. Prefer using FLOAT_REGS for scalar floating
4288 (rs6000_secondary_reload_class): Use a FPR register to move a
4289 value from an Altivec register to a GPR, and vice versa. Move VSX
4290 handling above traditional floating point.
4292 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4293 Delete some spaces in the constraints.
4294 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4295 allow using FPR registers to load/store an Altivec register for
4296 scalar floating point types.
4297 (SF->SF move peephole2): Likewise.
4298 (DFmode splitter): Add a define_split to move floating point
4299 constants to the constant pool before register allocation.
4300 Normally constants are put into the pool immediately, but
4301 -ffast-math delays putting them into the constant pool for the
4302 reciprocal approximation support.
4303 (SFmode splitter): Likewise.
4305 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4306 (-mupper-regs-sf): Likewise.
4308 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4309 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4311 (-mupper-regs): New combination option that sets -mupper-regs-sf
4312 and -mupper-regs-df by default if the cpu supports the instructions.
4314 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4315 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4317 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4318 to return true if the operand is a floating point constant that
4319 must be put into the constant pool, before register allocation
4322 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4323 -mupper-regs-df by default.
4324 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4325 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4326 various -mcpu=... options.
4327 (power7 cpu): Enable -mupper-regs-df by default.
4329 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4332 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4334 * ira-conflicts.c (build_conflict_bit_table): Add the current
4335 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4337 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4339 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4340 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4341 (devirtualization_time_bonus): Use it.
4342 (ipcp_discover_new_direct_edges): Likewise.
4343 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4344 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4346 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4348 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4349 to optimization_default_node.
4351 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4353 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4354 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4356 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4358 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4359 (cgraph_node::cannot_return_p): Likewise.
4360 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4361 (cgraph_edge::maybe_hot_p): Likewise.
4363 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4365 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4366 (optimize_function_for_size_p): Likewise.
4367 (probably_never_executed): Likewise; replace cfun by fun.
4369 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4371 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4372 variant reading from memory and assembling to ld1.
4374 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4375 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4376 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4377 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4378 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4379 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4380 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4382 2014-11-17 Jason Merrill <jason@redhat.com>
4384 * tree-inline.c (copy_fn): New.
4385 * tree-inline.h: Declare it.
4387 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4389 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4390 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4391 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4392 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4393 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4394 * config/aarch64/iterators.md (VD1): Remove.
4396 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4398 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4399 AARCH64_FL_CRYPTO from feature flags.
4400 (cortex-a57): Likewise.
4401 (cortex-a57.cortex-a53): Likewise.
4403 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4405 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4406 DECL_FUNCTION_SPECIFIC_TARGET.
4407 * i386.c (ix86_set_current_function): Handle explicit default options.
4409 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4411 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4413 (expand_builtin_mempcpy_with_bounds): Likewise.
4414 (expand_builtin_memset_with_bounds): Likewise.
4416 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4418 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4419 ipa-ref.h, plugin-api.h.
4420 (get_string_length): Handle calls with bounds.
4421 (adjust_last_stmt): Likewise.
4422 (handle_builtin_strchr): Likewise.
4423 (handle_builtin_strcpy): Likewise.
4424 (handle_builtin_memcpy): Likewise.
4425 (handle_builtin_strcat): Likewise.
4427 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4429 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4430 (chkp_get_nochk_fndecl): New.
4431 (chkp_optimize_string_function_calls): New.
4432 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4433 * tree-cfg.h (insert_cond_bb): New.
4434 * tree-cfg.c (insert_cond_bb): New.
4436 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4438 * tree-core.h (built_in_class): Add builtin codes to be used
4439 by Pointer Bounds Checker for instrumented builtin functions.
4440 * tree-streamer-in.c: Include ipa-chkp.h.
4441 (streamer_get_builtin_tree): Created instrumented decl if
4443 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4444 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4446 (chkp_maybe_clone_builtin_fndecl): New.
4447 (chkp_maybe_create_clone): Support builtin function decls.
4448 (chkp_versioning): Clone builtin functions.
4449 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4450 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4451 (chkp_replace_function_pointer): Likewise.
4452 * builtins.c (expand_builtin_memcpy_args): New.
4453 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4454 (expand_builtin_memcpy_with_bounds): New.
4455 (expand_builtin_mempcpy_with_bounds): New.
4456 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4457 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4458 (expand_builtin_memset_with_bounds): New.
4459 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4460 (expand_builtin_with_bounds): New.
4461 * builtins.h (expand_builtin_with_bounds): New.
4462 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4464 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4466 * gimple.h (gimple_set_visited, gimple_visited_p)
4467 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4468 comments to these accessors.
4470 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4472 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4473 Set avr_log_details to "all".
4475 2014-11-17 Richard Biener <rguenther@suse.de>
4478 * match.pd: Guard X / CST -> X * CST' transform against
4481 2014-11-17 Terry Guo <terry.guo@arm.com>
4483 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4486 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4488 * ifcvt.c (HAVE_cbranchcc4): Define.
4489 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4490 Use HAVE_cbranchcc4.
4492 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4494 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4495 aarch64_convert_mode, aarch64_gen_ccmp_first,
4496 aarch64_gen_ccmp_next): New functions.
4497 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4499 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4501 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4502 * aarch64.c (aarch64_nzcv_codes): New data.
4503 (aarch64_ccmp_mode_to_code): New.
4504 (aarch64_print_operand): Output nzcv.
4505 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4507 (cstore<mode>4): Handle ccmp_cc_register.
4508 * config/aarch64/predicates.md (const0_operand): New.
4510 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4512 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4513 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4514 extacted from aarch64_get_condition_code.
4515 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4516 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4518 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4520 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4521 aarch64_ccmp_operand): New constraints.
4523 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4525 * Makefile.in: Add ccmp.o.
4528 * expr.c: include "ccmp.h"
4529 (expand_cond_expr_using_cmove): Handle VOIDmode.
4530 (expand_expr_real_1): Try to expand ccmp.
4532 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4534 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4535 * expmed.c (emit_cstore): Make it global.
4536 * expmed.h: #include "insn-codes.h"
4537 (emit_cstore): New prototype.
4538 * expr.c (expand_operands): Make it global.
4539 * expr.h (expand_operands): New prototype.
4540 * optabs.c (get_rtx_code): Make it global.
4541 * optabs.h (get_rtx_code): New prototype.
4543 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4545 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4546 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4547 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4549 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4552 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4553 Always combine comparisons or conversions from booleans.
4555 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4557 * ipa-polymorphic-call.c
4558 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4559 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4560 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4562 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4564 (ipa_polymorphic_call_context::meet_with): New function.
4565 * cgraph.h (class ipa_polymorphic_call_context): Add
4566 meet_width, meet_speculation_with; constify speculation_consistent_p.
4567 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4569 (propagate_context_accross_jump_function): Likewise; be more cureful.
4570 about set_contains_variable.
4571 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4572 (find_more_scalar_values_for_callers_subset): Fix.
4573 (find_more_contexts_for_caller_subset): Perform meet operation.
4575 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4577 * passes.c (execute_one_pass): Do not apply all transforms prior
4578 every simple IPA pass.
4579 * cgraphunit.c: Do not include fibheap.h
4580 (expand_thunk): Use get_untransformed_body.
4581 (cgraph_node::expand): Likewise.
4582 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4583 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4584 (cgraph_node::get_untransformed_body): Break out from ...
4585 (cgraph_node::get_body): ... here; add code to apply all transforms.
4586 * cgraph.h (cgraph_node): Add get_untransformed_body.
4587 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4588 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4589 * tree-inline.c (expand_call_inline): LIkewise.
4590 * i386.c (ix86_reset_to_default_globals): Break out from ...
4591 (ix86_set_current_function): ... here;
4592 (ix86_reset_previous_fndecl): Use it.
4593 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4595 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4597 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4598 * doc/tm.texi: Regenerate.
4600 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4602 * config/sh/sh.c: Do not include algorithm.
4603 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4605 (sh_emit_compare_and_branch): Ditto.
4606 (sh_emit_compare_and_set): Ditto.
4607 * config/sh/sh.md (replacement peephole2): Ditto.
4608 (cstore4_media): Ditto.
4611 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4613 * lra-remat.c (cand_transf_func): Process regno for
4614 rematerialization too.
4615 * lra.c (lra): Switch on rematerialization pass.
4617 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4619 * lra.c (lra): Switch off rematerialization pass.
4621 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4623 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4624 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4625 instead of builtins.
4626 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4628 (_mm_sqrt_sd): Fix comment.
4629 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4630 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4631 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4632 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4633 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4634 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4635 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4636 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4637 Use vector extensions instead of builtins.
4638 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4639 _mm_mullo_epi32): Likewise.
4640 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4642 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4643 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4644 Use vector extensions instead of builtins.
4645 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4646 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4647 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4648 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4649 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4650 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4651 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4652 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4654 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4655 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4656 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4657 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4658 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4659 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4660 _mm512_div_ps): Use vector extensions instead of builtins.
4661 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4662 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4663 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4664 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4667 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4669 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4670 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4671 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4672 * opth-gen.awk: Add prototype of cl_optimization_hash.
4673 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4674 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4675 * tree-streamer-out.c (pack_ts_optimization): Remove.
4676 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4678 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4680 * common.opt (flag_loop_unroll_and_jam): New flag.
4681 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4683 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4684 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4685 * graphite-poly.c (new_poly_bb): Initialization for new field.
4686 (apply_poly_transforms): Support for unroll and jam flag.
4687 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4689 (generate_luj_sepclass_opt): Build the separation class option.
4690 (generate_luj_options): Set unroll and jam options.
4691 (set_options): Support for unroll and jam options.
4692 (scop_to_isl_ast): Likewise
4693 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4694 computing the separating class map.
4695 (optimize_isl): Support for the separating class map.
4696 (apply_schedule_map_to_scop): Likewise.
4697 (getScheduleMap): Likewise.
4698 (getScheduleForBand): Likewise.
4699 (getScheduleForBandList): Likewise.
4700 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4701 * toplev.c (process_options) Likewise.
4703 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4705 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4707 (replace_loop_annotate): ...here. Call it on the header and on the
4708 latch block, if any. Restore proper behavior of final cleanup.
4710 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4712 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4713 for max-completely-peeled-insns limit.
4715 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4717 * ipa-prop.h (ipa_known_type_data): Remove.
4718 (ipa_binfo_from_known_type_jfunc): Remove.
4720 2014-11-14 Andrew Pinski <apinski@cavium.com>
4722 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4724 * config/aarch64/aarch64.md: Include thunderx.md.
4725 (generic_sched): Set to no for thunderx.
4726 * config/aarch64/thunderx.md: New file.
4728 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4730 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4733 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4734 insns to rs6000.md from vector.md.
4735 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4736 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4737 (vec_reload_and_plus_<mptrsize>): Likewise.
4739 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4740 constraint for the Altivec registers for a type.
4741 (RELOAD): New mode iterator for all of the types that have
4742 secondary reload address support to load up a base register.
4743 (extendsfdf2_fpr): Use correct constraint.
4744 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4746 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4747 Generate the non-VSX instruction if all registers were FPRs. Do
4748 not use the patterns in vsx.md for scalar operations.
4749 (floatsi<mode>2_lfiwax_mem): Likewise.
4750 (floatunssi<mode>2_lfiwzx): Likewise.
4751 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4752 (fix_trunc<mode>di2_fctidz): Likewise.
4753 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4754 (fctiwz_<mode>): Likewise.
4755 (fctiwuz_<mode>): Likewise.
4757 (floatdidf2_fpr): Likewise.
4758 (floatdidf2_mem): Likewise.
4759 (floatunsdidf2): Likewise.
4760 (floatunsdidf2_fcfidu): Likewise.
4761 (floatunsdidf2_mem): Likewise.
4762 (floatdisf2_fcfids): Likewise.
4763 (floatdisf2_mem): Likewise.
4764 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4765 it more obvious that the code is for pre-ISA 2.06 machines.
4766 (floatdisf2_internal2): Likewise.
4767 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4768 Generate the non-VSX instruction if all registers were FPRs. Do
4769 not use the patterns in vsx.md for scalar operations.
4770 (floatunsdisf2_mem): Likewise.
4771 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4772 handlers here from vector.md, and expand the types we generate
4773 reload handlers for.
4774 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4775 (vec_reload_and_plus_<mptrsize>): Likewise.
4777 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4778 vector forms of the instructions. Move VSX scalar forms to
4779 rs6000.md, and add support for -mupper-regs-sf.
4780 (vsx_floatuns<VSi><mode>2): Likewise.
4781 (vsx_fix_trunc<mode><VSi>2): Likewise.
4782 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4783 (vsx_float_fix_<mode>2): Delete DF version, rename to
4784 vsx_float_fix_v2df2.
4785 (vsx_float_fix_v2df2): Likewise.
4787 2014-11-14 Martin Jambor <mjambor@suse.cz>
4789 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4790 (ipa_pass_through_data): Removed field type_preserved.
4791 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4792 (ipa_jump_func): Removed field known_type.
4793 (ipa_get_jf_known_type_offset): Removed.
4794 (ipa_get_jf_known_type_base_type): Likewise.
4795 (ipa_get_jf_known_type_component_type): Likewise.
4796 (ipa_get_jf_ancestor_type): Likewise.
4797 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4798 (ipa_get_jf_pass_through_result): Likewise.
4799 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4800 (values_equal_for_ipcp_p): Removed BINFO handling.
4801 (ipa_get_indirect_edge_target_1): Updated comment.
4802 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4803 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4804 (ipa_set_jf_known_type): Removed.
4805 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4807 (ipa_set_jf_arith_pass_through): Likewise.
4808 (ipa_set_ancestor_jf): Likewise.
4809 (ipa_binfo_from_known_type_jfunc): Removed.
4810 (prop_type_change_info): Removed fields known_current_type and
4811 multiple_types_encountered.
4812 (extr_type_from_vtbl_ptr_store): Removed.
4813 (check_stmt_for_type_change): Do not attempt to identify changed type.
4814 (detect_type_change_from_memory_writes): Do not set the removed fields,
4815 always set jfunc to unknown.
4816 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4817 (compute_complex_ancestor_jump_func): Likewise.
4818 (compute_known_type_jump_func): Removed.
4819 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4820 change. Do not comute known type jump functions.
4821 (combine_known_type_and_ancestor_jfs): Removed.
4822 (update_jump_functions_after_inlining): Removed handling of
4823 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4824 (ipa_write_jump_function): Do not stream removed fields or known type
4826 (ipa_read_jump_function): Likewise.
4828 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4830 * lra-int.h (lra_create_live_ranges): Add parameter.
4831 * lra-lives.c (temp_bitmap): Move higher.
4832 (initiate_live_solver): Move temp_bitmap initialization into
4833 lra_live_ranges_init.
4834 (finish_live_solver): Move temp_bitmap clearing into
4836 (process_bb_lives): Add parameter. Use it to control live info
4837 update and dead insn elimination. Pass it to mark_regno_live and
4839 (lra_create_live_ranges): Add parameter. Pass it to
4841 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4842 initiate_live_solver and finish_live_solver.
4843 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4844 Use temp_bitmap to update avail_cands.
4845 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4846 check with lra_need_for_spill_p after live range pass. Switch on
4847 rematerialization pass.
4849 2014-11-14 Martin Jambor <mjambor@suse.cz>
4851 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4852 agg_preserved flag instead.
4853 (ipa_get_jf_ancestor_type_preserved): Likewise.
4854 (ipa_node_params): Rename known_vals to known_csts, update all users.
4855 New field known_contexts.
4856 (ipa_get_indirect_edge_target): Update prototype.
4857 (ipcp_poly_ctx_values_pool): Declare.
4858 (ipa_context_from_jfunc): Likewise.
4859 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4860 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4861 parameter newline of method dump.
4862 * ipa-cp.c (ctxlat): New field.
4863 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4864 (ipcp_poly_ctx_values_pool):New variable.
4865 (ipa_get_poly_ctx_lat): New function.
4866 (print_ipcp_constant_value): New overloaded function for contexts.
4867 (print_all_lattices): Also print contexts.
4868 (ipa_topo_info): New field contexts;
4869 (set_all_contains_variable): Also set the flag in the context lattice.
4870 (initialize_node_lattices): Likewise for flag bottom.
4871 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4872 (ipa_value_from_jfunc): Likewise.
4873 (ipa_context_from_jfunc): New function.
4874 (values_equal_for_ipcp_p): New overloaded function for contexts.
4875 (allocate_and_init_ipcp_value): Construct the value.
4876 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4877 (propagate_scalar_accross_jump_function): Removed handling of
4878 KNOWN_TYPE jump functions.
4879 (propagate_context_accross_jump_function): New function.
4880 (propagate_constants_accross_call): Also propagate contexts.
4881 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4882 (ipa_get_indirect_edge_target): Likewise.
4883 (devirtualization_time_bonus): Likewise.
4884 (gather_context_independent_values): Create and populate known_contexts
4885 vector rather than known_binfos.
4886 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4887 (estimate_local_effects): Likewise.
4888 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4890 (ipcp_propagate_stage): Also propagate effects of contexts.
4891 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4892 ipa_get_indirect_edge_target_1.
4893 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4894 (create_specialized_node): Work on contexts rather than BINFOs.
4895 (find_more_contexts_for_caller_subset): New function.
4896 (known_contexts_useful_p): New function.
4897 (copy_useful_known_contexts): Likewise.
4898 (modify_known_vectors_with_val): Likewise.
4899 (ipcp_val_in_agg_replacements_p): Renamed to
4900 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4902 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4903 (decide_about_value): Work on contexts rather than BINFOs.
4904 (decide_whether_version_node): Likewise.
4905 (ipcp_driver): Initialize the new alloc pool.
4906 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4907 printing of edge contexts.
4908 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4909 type_preserved to false.
4910 (update_jump_functions_after_inlining): Use access function instead of
4911 reading agg_preserved directly. Store combined context in the ancestor
4913 (try_make_edge_direct_virtual_call): Work on contexts rather than
4915 (update_indirect_edges_after_inlining): Get context from
4916 ipa_context_from_jfunc.
4917 (ipa_free_node_params_substructures): Free also known_contexts.
4918 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4919 (ipa_free_all_structures_after_iinln): Likewise.
4920 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4921 contexts rather than BINFOs.
4922 (estimate_edge_devirt_benefit): Likewise.
4923 (estimate_edge_size_and_time): Likewise.
4924 (estimate_calls_size_and_time): Likewise.
4925 (estimate_node_size_and_time): Likewise.
4926 (estimate_ipcp_clone_size_and_time): Likewise.
4927 (do_estimate_edge_time): Likewise.
4928 (do_estimate_edge_size): Likewise.
4929 (do_estimate_edge_hints): Likewise.
4930 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4931 parameter newline, ouput newline only when it is set.
4932 (ipa_polymorphic_call_context::equal_to): New method.
4934 2014-11-14 Martin Jambor <mjambor@suse.cz>
4936 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4937 users converted to the same specialization as the using class/function
4938 or specialization on tree.
4939 (ipcp_value): Likewise.
4940 (ipcp_lattice): Likewise.
4941 (ipcp_agg_lattice): Now derived from tree specialization of
4943 (values_topo): Moved to new class value_topo_info.
4944 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4945 Updated all callers.
4946 (print_lattice): Turned into ipcp_lattice::print. Updated all
4948 (value_topo_info): New class template.
4949 (ipa_topo_info): New field constants. New constructor.
4950 (build_toporder_info): Do not clear stack_top, only checkign assert
4952 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4953 Updated all callers.
4954 (set_lattice_contains_variable): Turned into
4955 ipcp_lattice::set_contains_variable. Updated all callers.
4956 (add_value_source): Turned into ipcp_value::add_source. Updated all
4958 (allocate_and_init_ipcp_value): New function.
4959 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4960 parameter got default a value. Updated all callers.
4961 (add_scalar_value_to_lattice): Removed, users converted to using
4962 ipcp_lattice::add_value with default value of the last parameter.
4963 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4965 (propagate_effects): Made method of value_topo_info.
4966 (cgraph_edge_brings_value_p): Now a template function.
4967 (get_info_about_necessary_edges): Likewise.
4968 (gather_edges_for_value): Likewise.
4969 (perhaps_add_new_callers): Likewise.
4970 (decide_about_value): Likewise.
4971 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4973 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4975 * doc/install.texi (--with-diagnostics-color=): Document.
4977 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4978 IFN_GOMP_SIMD_LANE without lhs as useless.
4980 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4981 (varying_state): Add true for can_free.
4982 (check_call): For builtin or internal !nonfreeing_call_p set
4984 (check_stmt): For asm volatile and asm with "memory" set
4986 (analyze_function): Clear local->can_free initially, continue
4987 calling check_stmt until all flags are computed, dump can_free
4989 (pure_const_write_summary): Write can_free flag.
4990 (pure_const_read_summary): Read it back.
4991 (propagate_pure_const): Propagate also can_free flag, set
4992 w->nonfreeing_fn if it is false after propagation.
4993 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4994 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4995 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4996 Also return true for IFN_ABNORMAL_DISPATCHER.
4997 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4998 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4999 (input_overwrite_node): Read it back.
5001 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5002 Marek Polacek <polacek@redhat.com>
5004 * sanopt.c: Include tree-ssa-operands.h.
5005 (struct sanopt_info): Add has_freeing_call_p,
5006 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5007 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5008 being_visited_p fields.
5009 (struct sanopt_ctx): Add asan_check_map field.
5010 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5011 maybe_optimize_asan_check_ifn): New functions.
5012 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5014 (pass_sanopt::execute): Call sanopt_optimize even for
5016 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5019 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5021 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5022 'if (extract_scalar_result)' to the only place that it is true.
5024 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5026 * config.gcc (default_gnu_indirect_function): Set to yes
5027 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5030 2014-11-14 Felix Yang <felix.yang@huawei.com>
5031 Jiji Jiang <jiangjiji@huawei.com>
5033 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5034 VALL mode iterator instead of VALLDI.
5037 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5039 * optc-save-gen.awk: Output cl_target_option_eq,
5040 cl_target_option_hash, cl_target_option_stream_out,
5041 cl_target_option_stream_in functions.
5042 * opth-gen.awk: Output prototypes for
5043 cl_target_option_eq and cl_target_option_hash.
5044 * lto-streamer.h (cl_target_option_stream_out,
5045 cl_target_option_stream_in): Declare.
5046 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5047 (cl_option_hash_eq): Use cl_target_option_eq.
5048 * tree-streamer-in.c (unpack_value_fields): Stream in
5050 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5051 DECL_FUNCTION_SPECIFIC_TARGET.
5052 (hash_tree): Hash TREE_TARGET_OPTION; visit
5053 DECL_FUNCTION_SPECIFIC_TARGET.
5054 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5056 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5058 2014-11-14 Richard Biener <rguenther@suse.de>
5060 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5061 valueization hook defaulted to no_follow_ssa_edges.
5062 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5063 2nd valueization hook to gimple_simplify.
5064 * tree-ssa-ccp.c (valueize_op_1): New function to be
5065 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5067 * tree-vrp.c (vrp_valueize_1): New function to be
5068 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5069 (vrp_visit_assignment_or_call): Adjust.
5071 2014-11-14 Marek Polacek <polacek@redhat.com>
5073 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5074 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5075 folding with TYPE_OVERFLOW_SANITIZED.
5077 2014-11-14 Marek Polacek <polacek@redhat.com>
5080 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5081 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5082 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5084 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5085 instrument BUILT_IN_UNREACHABLE here.
5086 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5088 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5089 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5090 SANITIZE_UNREACHABLE.
5091 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5092 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5094 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5096 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5097 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5099 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5101 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5103 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5104 vect_create_epilog_for_reduction): Likewise.
5105 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5107 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5110 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5111 numerical immediate handling to...
5112 (aarch64_internal_mov_immediate): ...this. New.
5113 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5114 (aarch64_mov_operand_p): Relax predicate.
5115 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5116 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5118 (*movdi_aarch64): Likewise.
5120 2014-11-14 Richard Biener <rguenther@suse.de>
5122 * match.pd: Implement more binary patterns exercised by
5124 * fold-const.c (sing_bit_p): Export.
5125 (exact_inverse): Likewise.
5126 (fold_binary_loc): Remove patterns here.
5127 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5128 * fold-const.h (sing_bit_p): Declare.
5129 (exact_inverse): Likewise.
5131 2014-11-14 Marek Polacek <polacek@redhat.com>
5133 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5135 2014-11-14 Richard Biener <rguenther@suse.de>
5137 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5138 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5139 (parser::parse_op): Allow to iterate over predicates.
5141 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5143 * configure.ac (--with-diagnostics-color): New configure
5144 option, default to --with-diagnostics-color=auto.
5145 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5146 to determine -fdiagnostics-color= option default.
5147 * doc/invoke.texi (-fdiagnostics-color=): Document new
5149 * configure: Regenerated.
5150 * config.in: Regenerated.
5152 2014-11-13 Teresa Johnson <tejohnson@google.com>
5154 PR tree-optimization/63841
5155 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5157 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5159 * timevar.def (TV_SCHED_FUSION): New time var.
5160 * passes.def (pass_sched_fusion): New pass.
5161 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5162 (extract_base_offset_in_addr, fusion_load_store): New.
5163 (arm_sched_fusion_priority): New.
5164 (arm_option_override): Disable scheduling fusion by default
5165 on non-armv7 processors or ldrd/strd isn't preferred.
5166 * sched-int.h (struct _haifa_insn_data): New field.
5167 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5168 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5169 (pass_data_sched_fusion, pass_sched_fusion): New.
5170 (make_pass_sched_fusion): New.
5171 * haifa-sched.c (sched_fusion): New.
5172 (insn_cost): Handle sched_fusion.
5173 (priority): Handle sched_fusion by calling target hook.
5174 (enum rfs_decision): New enum value.
5175 (rfs_str): New element for RFS_FUSION.
5176 (rank_for_schedule): Support sched_fusion.
5177 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5178 (schedule_block, fix_tick_ready): Handle sched_fusion.
5179 * common.opt (flag_schedule_fusion): New.
5180 * tree-pass.h (make_pass_sched_fusion): New.
5181 * target.def (fusion_priority): New.
5182 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5183 * doc/tm.texi: Regenerated.
5184 * doc/invoke.texi (-fschedule-fusion): New.
5186 2014-11-13 Rong Xu <xur@google.com>
5189 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5190 footer, instead of unconditionally overwritten.
5192 2014-11-14 Martin Jambor <mjambor@suse.cz>
5194 * cgraph.h (clear_outer_type): Make public. Fix comment.
5195 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5196 clear_outer_type when resetting the context.
5198 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5201 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5202 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5204 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5206 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5207 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5208 * tree-inline.c (estimate_operator_cost): Likewise.
5209 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5212 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5213 against VEC_RSHIFT_EXPR.
5215 * optabs.h (expand_vec_shift_expr): Remove.
5216 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5217 (expand_vec_shift_expr): Remove.
5218 * tree.def (VEC_RSHIFT_EXPR): Remove
5220 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5222 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5223 (shift_amt_for_vec_perm_mask): New.
5224 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5225 and mask appropriate.
5227 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5228 (have_whole_vector_shift): New.
5229 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5230 looking for vec_shr_optab.
5231 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5232 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5233 instead of VEC_RSHIFT_EXPRs.
5235 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5237 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5239 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5240 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5242 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5243 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5244 with vect_gen_perm_mask_checked.
5246 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5249 (vect_gen_perm_mask_checked): New.
5250 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5251 (vect_gen_perm_mask_any): ...this.
5253 (perm_mask_for_reverse): Call can_vec_perm_p and
5254 vect_gen_perm_mask_checked.
5256 2014-11-13 Felix Yang <felix.yang@huawei.com>
5258 * ipa-utils.h: Fix typo in comments.
5259 * ipa-profile.c: Likewise.
5260 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5262 2014-11-13 Teresa Johnson <tejohnson@google.com>
5264 PR tree-optimization/63841
5265 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5267 2014-11-13 Teresa Johnson <tejohnson@google.com>
5269 PR tree-optimization/63841
5270 * tree.c (initializer_zerop): A clobber does not zero initialize.
5272 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5274 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5275 does not match the operand mode expected by the insn pattern.
5277 2014-11-13 Richard Biener <rguenther@suse.de>
5279 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5280 and inverted_tcc_comparison_with_nans operator lists.
5281 Use tcc_comparison in the truth_valued_p predicate definition.
5282 Restrict logical_inverted_value with bit_xor to integral types.
5283 Build a boolean true for simplifying x |^ !x because of
5284 vector types. Implement patterns from forward_propagate_comparison
5285 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5286 (get_prop_dest_stmt): Likewise.
5287 (pass_forwprop::execute): Do not call it.
5288 * fold-const.c (fold_unary_loc): Remove the pattern here.
5290 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5291 Andrey Turetskiy <andrey.turetskiy@intel.com>
5293 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5295 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5296 accelerator compiler.
5297 * config/i386/intelmic-mkoffload.c: New file.
5298 * config/i386/t-intelmic: Ditto.
5300 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5301 Andrey Turetskiy <andrey.turetskiy@intel.com>
5302 Ilya Verbin <ilya.verbin@intel.com>
5304 * common.opt (foffload, foffload-abi): New options.
5305 * config/i386/i386.c (ix86_offload_options): New static function.
5306 (TARGET_OFFLOAD_OPTIONS): Define.
5307 * coretypes.h (enum offload_abi): New enum.
5308 * doc/tm.texi: Regenerate.
5309 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5310 * gcc.c (offload_targets): New static variable.
5311 (handle_foffload_option): New static function.
5312 (driver_handle_option): Handle OPT_foffload_.
5313 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5314 according to offload_targets.
5315 * hooks.c (hook_charptr_void_null): New hook.
5316 * hooks.h (hook_charptr_void_null): Declare.
5317 * lto-opts.c: Include lto-section-names.h.
5318 (lto_write_options): Append options from target offload_options hook and
5319 store them to offload_lto section. Do not store target-specific,
5320 driver and diagnostic options in offload_lto section.
5321 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5323 (append_compiler_options, append_linker_options)
5324 (append_offload_options): New static functions.
5325 (compile_offload_image): Add new arguments with options.
5326 Call append_compiler_options and append_offload_options.
5327 (compile_images_for_offload_targets): Add new arguments with options.
5328 (find_and_merge_options): New static function.
5329 (run_gcc): Outline options handling into the new functions:
5330 find_and_merge_options, append_compiler_options, append_linker_options.
5331 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5332 Forbid OPT_foffload_abi_ for non-offload compiler.
5333 * target.def (offload_options): New target hook.
5335 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5336 Bernd Schmidt <bernds@codesourcery.com>
5337 Andrey Turetskiy <andrey.turetskiy@intel.com>
5338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5340 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5341 (process_command): Tweak path construction for the possibility
5342 of being configured as an offload compiler.
5343 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5344 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5345 (driver::set_up_specs): Tweak path construction for the possibility of
5346 being configured as an offload compiler.
5347 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5348 (offload_names, offloadbegin, offloadend): New static variables.
5349 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5350 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5351 New static functions.
5352 (run_gcc): Determine whether offload sections are present. If so, run
5353 compile_images_for_offload_targets and return the names of new generated
5354 objects to linker. If there are offload sections, but no LTO sections,
5355 then return the copies of input objects without link-time recompilation.
5357 2014-11-13 Richard Biener <rguenther@suse.de>
5359 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5361 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5362 Bernd Schmidt <bernds@codesourcery.com>
5363 Andrey Turetskiy <andrey.turetskiy@intel.com>
5364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5366 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5367 * cgraphunit.c: Include omp-low.h.
5368 * doc/tm.texi: Regenerate.
5369 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5370 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5371 * lto-cgraph.c (output_offload_tables): New function.
5372 (input_offload_tables): Likewise.
5373 * lto-section-in.c (lto_section_name): Add "offload_table".
5374 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5375 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5376 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5377 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5378 (output_offload_tables, input_offload_tables): Declare.
5379 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5380 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5381 (expand_omp_target): Add child_fn into offload_funcs vector.
5382 (add_decls_addresses_to_decl_constructor): New function.
5383 (omp_finish_file): Likewise.
5384 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5385 * target.def (record_offload_symbol): New DEFHOOK.
5386 * toplev.c: Include omp-low.h.
5387 (compile_file): Call omp_finish_file.
5388 * varpool.c: Include omp-low.h.
5389 (varpool_node::get_create): Add decl into offload_vars vector.
5391 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5392 Ilya Tocar <ilya.tocar@intel.com>
5393 Andrey Turetskiy <andrey.turetskiy@intel.com>
5394 Bernd Schmidt <bernds@codesourcery.com>
5396 * cgraph.c: Include context.h.
5397 (cgraph_node::create): Set node->offloadable and g->have_offload if
5398 decl have "omp declare target" attribute.
5399 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5400 * cgraphunit.c: Include lto-section-names.h.
5401 (ipa_passes): Call ipa_write_summaries if there is something to write to
5402 OFFLOAD_SECTION_NAME_PREFIX sections.
5403 (symbol_table::compile): Set flag_generate_lto if there is something to
5405 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5406 * context.c (gcc::context::context): Initialize have_offload with false.
5407 * context.h (class context): Add have_offload flag.
5408 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5410 (inline_free_summary): Always remove hooks.
5411 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5412 from non-offloadable nodes while streaming a node into offload section.
5413 (reachable_from_other_partition_p): Likewise.
5414 (select_what_to_stream): New function.
5415 (compute_ltrans_boundary): Do not call
5416 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5417 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5418 (section_name_prefix): Declare.
5419 * lto-streamer.c (section_name_prefix): New variable.
5420 (lto_get_section_name): Use section_name_prefix instead of
5421 LTO_SECTION_NAME_PREFIX.
5422 * lto-streamer.h (select_what_to_stream): Declare.
5423 * omp-low.c: Include context.h.
5424 (is_targetreg_ctx): New function.
5425 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5426 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5427 is_targetreg_ctx function. Replace usage of "omp declare target"
5428 attribute with a cgraph_node flag offloadable.
5429 (expand_omp_target): Set mark_force_output for offloadable functions.
5430 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5431 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5432 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5433 if the node should not be streamed out.
5434 * tree-pass.h (ipa_write_summaries): New bool argument.
5435 * varpool.c: Include context.h.
5436 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5437 decl have "omp declare target" attribute.
5439 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5440 Thomas Schwinge <thomas@codesourcery.com>
5441 Ilya Verbin <ilya.verbin@intel.com>
5442 Andrey Turetskiy <andrey.turetskiy@intel.com>
5444 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5445 (enable_as_accelerator): New variables substituted by configure.
5446 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5447 being configured as an offload compiler.
5448 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5450 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5451 install for the offload compiler.
5452 * config.in: Regenerate.
5453 * configure: Regenerate.
5454 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5455 (enable_as_accelerator): Compute new variables.
5456 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5457 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5458 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5459 * doc/install.texi (Options specification): Document
5460 --enable-as-accelerator-for and --enable-offload-targets.
5462 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5464 PR tree-optimization/63828
5465 * ipa-polymorphic-call.c (possible_placement_new): Check
5466 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5468 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5470 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5471 (REVERSIBLE_CC_MODE): Fix example.
5472 (REVERSE_CONDITION): Fix typo.
5473 * doc/tm.texi: Regenerate.
5475 2014-11-13 Tom de Vries <tom@codesourcery.com>
5477 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5479 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5480 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5481 exit if gate is false.
5482 (pass_data pass_data_expand_omp_ssa): New pass_data.
5483 (class pass_expand_omp_ssa): New pass.
5484 (make_pass_expand_omp_ssa): New function.
5485 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5486 instead of NEXT_PASS.
5487 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5488 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5489 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5490 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5491 cfun->omp_expand_needed.
5492 * tree-pass.h: Add define PROP_gimple_eomp.
5493 (make_pass_expand_omp_ssa): Declare.
5495 2014-11-13 Marek Polacek <polacek@redhat.com>
5497 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5498 * fold-const.c (fold_binary_loc): Use it.
5499 * match.pd: Likewise.
5501 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5503 * lra-lives.c (struct bb_data): Rename to ...
5504 (struct bb_data_pseudos): ... this.
5505 (initiate_live_solver): Update struct name.
5507 2014-11-13 Richard Biener <rguenther@suse.de>
5509 * match.pd: Implement conditional expression patterns.
5510 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5512 (combine_cond_exprs): Remove.
5513 (pass_forwprop::execute): Do not call combine_cond_exprs.
5514 * fold-const.c (fold_ternary_loc): Remove patterns here.
5515 (pedantic_omit_one_operand_loc): Remove.
5517 2014-12-13 Richard Biener <rguenther@suse.de>
5520 * match.pd: Implement bswap patterns for transforms checked by
5521 gcc.dg/builtin-bswap-8.c.
5523 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5525 * lra.c (lra): Switch off rematerialization pass.
5527 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5529 * common.opt (flra-remat): New.
5530 * opts.c (default_options_table): Add entry for flra_remat.
5531 * timevar_def (TV_LRA_REMAT): New.
5532 * doc/invoke.texi (-flra-remat): Add description of the new
5534 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5535 lra-saves.c. Add lra-remat.c.
5536 * Makefile.in (OBJS): Add lra-remat.o.
5537 * lra-remat.c: New file.
5538 * lra.c: Add info about the rematerialization pass in the top
5540 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5541 Process unallocatable regs too.
5542 (lra_constraint_new_insn_uid_start): Remove.
5543 (lra): Add code for calling rematerialization sub-pass.
5544 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5545 (lra_constrain_insn, lra_remat): New prototypes.
5546 (lra_eliminate_regs_1): Add parameter.
5547 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5548 Process unallocatable hard regs too.
5549 (process_bb_lives): Ditto.
5550 * lra-spills.c (remove_pseudos): Add argument to
5551 lra_eliminate_regs_1 call.
5552 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5553 for sp offset calculation.
5554 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5555 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5557 (process_insn_for_elimination): Add argument for
5558 eliminate_regs_in_insn call.
5559 * lra-constraints.c (get_equiv_with_elimination): Add argument
5560 for lra_eliminate_regs_1 call.
5561 (process_addr_reg): Add parameter. Use it.
5562 (process_address_1): Ditto. Add argument for process_addr_reg
5564 (process_address): Ditto.
5565 (curr_insn_transform): Add parameter. Use it. Add argument for
5566 process_address calls.
5567 (lra_constrain_insn): New function.
5568 (lra_constraints): Add argument for curr_insn_transform call.
5570 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5572 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5573 (print_ignored_options): Fix quoting.
5574 * opts.c (common_handle_option): Likewise.
5575 (set_debug_level): Likewise.
5576 * toplev.c (process_options): Likewise.
5578 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5581 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5582 chain instead of node->indirect_calls. Put !can_throw into
5583 conditions of all the loops.
5585 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5587 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5588 set pic_offset_table_rtx.
5590 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5592 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5593 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5594 * config.gcc (--with-fp-32): New option.
5595 (--with-odd-spreg-32): Likewise.
5596 * config.in (HAVE_AS_DOT_MODULE): New config define.
5597 * config/mips/mips-protos.h
5598 (mips_secondary_memory_needed): New prototype.
5599 (mips_hard_regno_caller_save_mode): Likewise.
5600 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5601 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5602 with TARGET_PAIRED_SINGLE_FLOAT.
5603 (mips_return_mode_in_fpr_p): Likewise.
5604 (mips16_call_stub_mode_suffix): Likewise.
5605 (mips_get_reg_raw_mode): New static function.
5606 (mips_return_fpr_pair): O32 return values span two registers.
5607 (mips16_build_call_stub): Likewise.
5608 (mips_function_value_regno_p): Support both FP return registers.
5609 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5610 specific cases for TARGET_FPXX to move via memory.
5611 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5612 than UNITS_PER_FPREG 'span' one register.
5613 (mips_dwarf_frame_reg_mode): New static function.
5614 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5615 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5616 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5617 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5618 slots with two CFI directives even for O32 FP64.
5619 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5620 saving/restoring callee-saved registers.
5621 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5622 (mips_secondary_memory_needed): New function.
5623 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5624 odd-numbered single-precision registers when using TARGET_FLOATXX.
5625 Implement -modd-spreg and defaults.
5626 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5627 callee-saved behaviour.
5628 (mips_hard_regno_caller_save_mode): Implement.
5629 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5630 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5631 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5632 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5633 (TARGET_O32_FP64A_ABI): Likewise.
5634 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5635 _MIPS_SPFPSET builtin define.
5636 (MIPS_FPXX_OPTION_SPEC): New macro.
5637 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5638 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5639 (ISA_HAS_ODD_SPREG): New macro.
5640 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5641 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5642 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5643 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5644 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5645 (SECONDARY_MEMORY_NEEDED): Likewise.
5646 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5647 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5648 FP64A ABI extensions.
5649 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5651 * config/mips/mips.opt (mfpxx): New target option.
5652 (modd-spreg): Likewise.
5653 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5654 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5656 * config/mips/t-mti-elf: Remove fp64 multilib.
5657 * config/mips/t-mti-linux: Likewise.
5658 * configure.ac: Detect .module support.
5659 * configure: Regenerate.
5660 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5661 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5664 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5667 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5669 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5670 (x86_output_mi_thunk): Set PIC register to %r11. Call
5671 ix86_init_large_pic_reg to initialize PIC register.
5673 2014-11-12 Kai Tietz <ktietz@redhat.com>
5675 * sdbout.c (sdbout_symbol): Eliminate register only
5676 if decl isn't a global variable.
5678 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5680 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5682 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5683 qualifier_lane_index.
5684 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5685 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5686 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5688 (aarch64_types_getlane_qualifiers): Rename to...
5689 (aarch64_types_binop_imm_qualifiers): ...this.
5690 (TYPES_SHIFTIMM): Follow renaming.
5691 (TYPES_GETLANE): Rename to...
5692 (TYPE_GETREG): ...this.
5694 (aarch64_types_setlane_qualifiers): Rename to...
5695 (aarch64_type_ternop_imm_qualifiers): ...this.
5696 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5697 (TYPES_SETLANE): Follow renaming above, and rename self to...
5698 (TYPE_SETREG): ...this.
5700 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5701 (aarch64_simd_expand_args): Add range check and endianness-flip.
5703 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5705 * config/aarch64/aarch64-simd.md
5706 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5707 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5708 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5710 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5711 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5713 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5714 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5716 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5717 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5719 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5720 (aarch64_sqdmull_lane<mode>): ...this.
5722 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5723 (aarch64_sqdmull_laneq<mode>): ...this.
5725 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5726 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5727 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5728 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5730 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5731 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5732 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5733 bounds check and lane flip.
5735 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5736 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5737 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5739 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5740 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5741 renaming of TERNOP_LANE to QUADOP_LANE.
5743 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5744 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5745 qualifiers to TERNOP_LANE.
5747 2014-11-12 Tobias Burnus <burnus@net-b.de>
5749 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5750 * configure.ac: Ditto.
5751 * graphite-interchange.c: Remove HAVE_CLOOG block.
5752 * config.in: Regenerate.
5753 * configure: Regenerate.
5755 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5757 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5759 (EPILOGUE_USES): Guard the check by epilogue_completed.
5760 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5762 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5764 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5766 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5768 2014-11-12 Marek Polacek <polacek@redhat.com>
5770 * fold-const.c (fold_binary_loc): Don't fold if the result
5772 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5773 -(-A) -> A): Likewise.
5775 2014-11-12 Richard Biener <rguenther@suse.de>
5777 Merge from match-and-simplify branch
5778 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5780 * genmatch.c (user_id): Add new member is_oper_list.
5781 (user_id::user_id): Add new default argument.
5782 (parser::parse_operator_list): New function.
5783 (parser::parse_for): Allow operator-list.
5784 (parser::parse_pattern): Call parser::parse_operator_list.
5785 (parser::parse_operation): Reject operator-list.
5786 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5788 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5790 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5792 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5794 * genmatch.c (parser::parse_op): Check if predicate is used in
5797 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5799 * genmatch.c (parser::parse_for): Make sure to have a valid
5800 token to report errors at.
5802 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5804 * genmatch.c (parser): Add new member parsing_match_operand.
5805 (parser::parse_operation): Check for conditional convert in result
5807 (parser::parse_expr): Check for commutative operator in result operand.
5808 Check for :type in match operand.
5809 (parser::parse_simplify): Set/unset parsing_match_operand.
5810 (parser::parser): Initialize parsing_match_operand.
5812 2014-10-28 Richard Biener <rguenther@suse.de>
5814 * genmatch.c (parser::parse_for): Properly check for already
5817 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5819 * genmatch.c (error_cb): Adjust for printing warnings.
5820 (warning_at): New function.
5821 (user_id): Add new member used.
5822 (get_operator): Mark user_id as used.
5823 (parse_for): Warn for unused operators.
5825 2014-11-12 Richard Biener <rguenther@suse.de>
5827 * match.pd: Implement simple complex operations cancelling.
5828 * fold-const.c (fold_unary_loc): Remove them here.
5830 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5832 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5833 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5834 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5836 2014-11-12 Richard Biener <rguenther@suse.de>
5838 * genmatch.c (::gen_transform): Add capture_info and
5839 expand_compares arguments.
5840 (struct expr): Add is_generic flag.
5841 (lower_cond): New functions lowering [VEC_]COND_EXPR
5842 conditions to a GENERIC and a GIMPLE variant.
5843 (lower): Call lower_cond.
5844 (cmp_operand): Also compare the is_generic flag.
5845 (capture_info::cinfo): Add cond_expr_cond_p flag.
5846 (capture_info::capture_info): Pass down whether the
5847 expression argument is a COND_EXPR condition.
5848 (capture_info::walk_match): Likewise, mark captures
5849 capturing COND_EXPR conditions with cond_expr_cond_p.
5850 (expr::gen_transform): Pass down whether we need to
5851 expand compares from COND_EXPR conditions.
5852 (capture::gen_transform): Expand compares substituted
5853 from COND_EXPR conditions into non-COND_EXPR conditions.
5854 (dt_operand::gen_gimple_expr): Handle explicitely marked
5855 GENERIC expressions as generic.
5856 (dt_simplify::gen): Pass whether we need to expand
5857 conditions to gen_transform. Handle capture results
5858 which are from COND_EXPR conditions.
5859 (main): Pass gimple flag down to lower.
5861 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5864 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5865 * builtins.c (fold_builtin_arith_overflow): New function.
5866 (fold_builtin_3): Use it.
5867 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5868 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5869 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5870 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5871 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5872 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5873 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5874 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5875 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5876 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5877 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5878 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5879 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5880 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5881 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5882 * expr.c (write_complex_part): Remove prototype, no longer static.
5883 * expr.h (write_complex_part): New prototype.
5884 * function.c (aggregate_value_p): For internal functions return 0.
5885 * gimple-fold.c (arith_overflowed_p): New functions.
5886 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5887 * gimple-fold.h (arith_overflowed_p): New prototype.
5888 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5889 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5891 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5892 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5894 * gimplify.c (gimplify_call_expr): Handle gimplification of
5895 internal calls with lhs.
5896 * internal-fn.c (get_range_pos_neg, get_min_precision,
5897 expand_arith_overflow_result_store): New functions.
5898 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5899 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5900 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5901 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5902 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5903 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5904 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5905 0 as first argument expansion.
5906 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5907 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5908 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5909 Handle MUL_OVERFLOW expansion.
5910 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5912 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5913 expand_neg_overflow, prepare arguments for it.
5914 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5916 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5917 expand_MUL_OVERFLOW): New functions.
5918 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5920 * tree-vrp.c (check_for_binary_op_overflow): New function.
5921 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5922 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5923 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5925 * optabs.def (umulv4_optab): New optab.
5926 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5927 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5928 * doc/extend.texi (Integer Overflow Builtins): Document
5929 __builtin_*_overflow.
5931 2014-11-12 Richard Biener <rguenther@suse.de>
5933 * genmatch.c (capture_info::capture_info): Add missing
5935 (capture_info::walk_match): Fix COND_EXPR handling.
5936 (capture_info::walk_result): Likewise.
5938 2014-11-12 Richard Biener <rguenther@suse.de>
5941 * match.pd: Add missing conversion to the -(T)-X pattern.
5943 2014-11-12 Richard Biener <rguenther@suse.de>
5946 * hash-table.h: Include ggc.h also for generator programs.
5947 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5948 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5950 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5952 PR tree-optimization/63761
5953 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5954 rather than taking it as a parameter. Add some comments to explain the
5955 gsi_move_before in case of load and why canonicalization of bswap into
5956 a rotation is only done for 16bit values.
5957 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5958 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5959 are already in canonical form. Adapt bswap_replace to removal of its
5962 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5964 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5965 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5966 (for_each_rtx_in_insn): Delete.
5967 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5968 * df-core.c: Remove reference to for_each_rtx in comment.
5970 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5972 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5973 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5974 * doc/aarch64-acle-intrinsics.texi: Remove.
5975 * doc/arm-acle-intrinsics.texi: Remove.
5976 * doc/arm-neon-intrinsics.texi: Remove.
5977 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5978 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5979 Extension section. Add references to public ACLE specification.
5981 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5983 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5984 void and adjust accordingly.
5985 (register_edge_assert_for_1): Likewise.
5986 (register_edge_assert_for): Likewise.
5987 (find_conditional_asserts): Likewise.
5988 (find_switch_asserts): Likewise.
5989 (find_assert_locations_1): Likewise.
5990 (find_assert_locations): Likewise.
5991 (insert_range_insertions): Inspect the need_assert_for bitmap.
5993 2014-11-11 Andrew Pinski <apinski@cavium.com>
5996 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5998 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5999 at the end of the file.
6001 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6002 Manuel López-Ibáñez <manu@gcc.gnu.org>
6005 * diagnostic-core.h: Add prototype for fatal_error.
6006 * diagnostic.c (fatal_error): New function fatal_error.
6007 * gcc.c (store_arg): Remove have_o_argbuf_index.
6008 (process_command): Check if input and output files are the same.
6009 * toplev.c (init_asm_output): Check if input and output files are
6012 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6014 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6016 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6019 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6020 smaller than 8 bytes.
6021 (sparc_function_arg_1): Tweak.
6022 (sparc_function_value_1): Tweak.
6024 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6026 * ChangeLog.jit: New.
6027 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6028 sphinx is installed, falling back to "texinfo" otherwise.
6029 (FULL_DRIVER_NAME): New variable, adapted from the
6030 install-driver target. New target, a symlink within the builddir,
6031 linked to "xgcc", for use when running the JIT library from the
6033 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6034 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6036 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6037 sphinx is installed, falling back to "texinfo" otherwise.
6038 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6039 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6040 * configure: Regenerate.
6041 * doc/install.texi (--enable-host-shared): Specify that this is
6042 required when building libgccjit.
6043 (Tools/packages necessary for modifying GCC): Add Sphinx.
6044 * timevar.def (TV_JIT_REPLAY): New.
6049 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6052 * configure: Regenerate.
6054 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6056 * config/aarch64/aarch64-simd.md
6057 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6058 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6059 are punning between float vectors and integer vectors.
6061 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6063 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6064 open-coded swap with std::swap to swap values.
6065 (alpha_emit_setcc): Ditto.
6066 (alpha_emit_conditional_move): Ditto.
6067 (alpha_split_tmode_pair): Ditto.
6069 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6071 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6072 permutations on power of 2 cases.
6074 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6076 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6077 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6079 2014-11-11 Richard Biener <rguenther@suse.de>
6081 * tree-core.h (pedantic_lvalues): Remove.
6082 * fold-const.c (pedantic_lvalues): Likewise.
6083 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6085 2014-11-11 Martin Liska <mliska@suse.cz>
6089 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6091 (sem_variable::merge): Likewise.
6092 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6094 2014-11-11 Richard Biener <rguenther@suse.de>
6096 * match.pd: Implement patterns from associate_plusminus
6097 and factor in differences from the fold-const.c implementation.
6098 * fold-const.c (fold_binary_loc): Remove patterns here.
6099 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6100 (pass_forwprop::execute): Don't call it.
6101 * tree.c (tree_nop_conversion_p): New function, factored
6102 from tree_nop_conversion.
6103 * tree.h (tree_nop_conversion_p): Declare.
6105 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6107 * system.h: Include algorithm and utility.
6108 * rtl.h: Do not include utility here.
6109 * wide-int.h: Ditto.
6110 * tree-vect-data-refs.c (swap): Remove template.
6111 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6113 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6117 * system.h: Include <string> before "safe-ctype.h"
6118 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6119 calls to min/max with wi namespace.
6120 * ipa-chkp.c: Don't include <string>.
6122 2014-11-11 Terry Guo <terry.guo@arm.com>
6124 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6125 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6127 (*thumb1_movhf): Likewise.
6129 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6131 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6132 instead of INT64_MAX.
6134 2014-11-11 Tobias Burnus <burnus@net-b.de>
6136 * doc/install.texi (Prerequisites): Remove CLooG.
6138 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6140 * ipa-inline.c (edge_badness): Adjust.
6141 (inline_small_functions): Likewise.
6142 * predict.c (propagate_freq): Likewise.
6143 (estimate_bb_frequencies): Likewise.
6144 * sreal.c (sreal::dump): Rename from dump_sreal.
6146 (copy): Remove function.
6147 (sreal::shift_right): Rename from sreal_sift_right.
6148 (sreal::normalize): Rename from normalize.
6149 (sreal_init): Remove function.
6150 (sreal::to_int): Rename from sreal_to_int.
6151 (sreal_compare): Remove function.
6152 (sreal::operator+): Rename from sreal_add.
6153 (sreal::operator-): Rename from sreal_sub.
6154 (sreal::operator*): Rename from sreal_mul.
6155 (sreal::operator/): Rename from sreal_div.
6156 * sreal.h (class sreal): Adjust.
6157 (inline sreal &operator+=): New operator.
6158 (inline sreal &operator-=): Likewise.
6159 (inline sreal &operator/=): Likewise.
6160 (inline sreal &operator*=): Likewise.
6161 (inline bool operator!=): Likewise.
6162 (inline bool operator>): Likewise.
6163 (inline bool operator<=): Likewise.
6164 (inline bool operator>=): Likewise.
6166 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6168 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6169 less than MAX_PENDING_LIST_LENGTH.
6170 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6172 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6174 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6175 swap with std::swap to swap values.
6176 (ix86_fixup_binary_operands): Ditto.
6177 (ix86_binary_operator_ok): Ditto.
6178 (ix86_prepare_fp_compare_args): Ditto.
6179 (ix86_expand_branch): Ditto.
6180 (ix86_expand_carry_flag_compare): Ditto.
6181 (ix86_expand_int_movcc): Ditto.
6182 (ix86_prepare_sse_fp_compare_args): Ditto.
6183 (ix86_expand_sse_fp_minmax): Ditto.
6184 (ix86_expand_int_vcond): Ditto.
6185 (ix86_split_long_move): Ditto.
6186 (ix86_expand_sse_comi): Ditto.
6187 (ix86_expand_sse_compare_and_jump): Ditto.
6188 (ix86_expand_sse_compare_mask): Ditto.
6189 * config/i386/i386.md (*add<mode>_1): Ditto.
6190 (addsi_1_zext): Ditto.
6193 (*add<mode>_2): Ditto.
6194 (*addsi_2_zext): Ditto.
6195 (*add<mode>_3): Ditto.
6196 (*addsi_3_zext): Ditto.
6197 (*add<mode>_5): Ditto.
6198 (absneg splitter): Ditto.
6200 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6203 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6206 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6207 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6208 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6209 be reloaded through memory.
6213 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6214 Martin Liska <mliska@suse.cz>
6216 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6217 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6218 gimple_call_chain, gimple_call_fntype and call flags.
6220 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6222 PR rtl-optimization/63620
6223 PR rtl-optimization/63799
6224 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6225 and setting PIC pseudo insns.
6226 (lra_create_live_ranges): Fix the typo.
6228 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6231 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6232 SSA copies whose source and destination names both occur in
6235 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6237 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6238 * common.opt: Remove using of fgraphite-code-generator flag.
6239 * flag-types.h: Likewise.
6240 * graphite.c: Remove using of CLooG.
6241 * graphite-blocking.c: Likewise.
6242 * graphite-dependences.c: Likewise.
6243 * graphite-poly.c: Likewise.
6244 * graphite-poly.h: Likewise.
6245 * graphite-scop-detection.c: Likewise.
6246 * graphite-sese-to-poly.c: Likewise.
6247 * graphite-clast-to-gimple.c: Removed.
6248 * graphite-clast-to-gimple.h: Likewise.
6249 * graphite-htab.h: Likewise.
6251 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6253 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6256 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6258 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6259 (frv_io_handle_use): Use find_all_hard_regs.
6261 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6263 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6264 than an rtx *. Take the regstate_t directly rather than via a void *.
6265 Return a bool rather than an int. Iterate over all subrtxes here.
6266 (frv_registers_conflict_p): Update accordingly.
6268 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6270 * config/frv/frv.c: Include rtl-iter.h.
6271 (frv_acc_group_1): Delete.
6272 (frv_acc_group): Use FOR_EACH_SUBRTX.
6274 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6276 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6277 (frv_clear_registers_used): Delete.
6278 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6280 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6283 * calls.c (initialize_argument_information): When emitting thunk call
6284 use original memory placement of the argument.
6286 2014-11-10 Renlin Li <renlin.li@arm.com>
6289 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6291 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6293 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6294 bswaphi if available.
6296 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6298 * config/nvptx/nvptx.c: New file.
6299 * config/nvptx/nvptx.h: New file.
6300 * config/nvptx/nvptx-protos.h: New file.
6301 * config/nvptx/nvptx.md: New file.
6302 * config/nvptx/t-nvptx: New file.
6303 * config/nvptx/nvptx.opt: New file.
6304 * common/config/nvptx/nvptx-common.c: New file.
6305 * config.gcc: Handle nvptx-*-*.
6307 2014-11-10 Richard Biener <rguenther@suse.de>
6309 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6310 released operands on the free list.
6312 2014-11-10 Richard Biener <rguenther@suse.de>
6314 * match.pd: Implement pattern from simplify_mult.
6315 * tree-ssa-forwprop.c (simplify_mult): Remove.
6316 (pass_forwprop::execute): Do not call simplify_mult.
6318 2014-11-10 Richard Biener <rguenther@suse.de>
6320 PR tree-optimization/63800
6321 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6322 we can restore the previous availability in after_dom_children.
6323 (eliminate_dom_walker::after_dom_children): Restore
6324 previous availability.
6326 2014-11-10 Richard Biener <rguenther@suse.de>
6329 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6330 properly treat the embedded multiplication as commutative
6331 when looking for feeding negates.
6333 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6335 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6337 2014-11-10 Martin Liska <mliska@suse.cz>
6339 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6340 for the test because of default char signedness
6341 on powerpc64 target.
6343 2014-11-10 Richard Biener <rguenther@suse.de>
6345 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6346 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6347 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6349 2014-11-10 Richard Biener <rguenther@suse.de>
6351 * match.pd: Move rest of the conversion combining patterns
6352 from tree-ssa-forwprop.c.
6353 * tree-ssa-forwprop.c (combine_conversions): Remove.
6354 (pass_forwprop::execute): Do not call it.
6356 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6358 * gimple-low.c (lower_function_body): Clear the location of the first
6359 inserted representative return if it also fills in for the fallthru.
6361 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6363 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6364 that bb is always executed to early exit. Use predicate of
6365 cd-equivalent block for join blocks if it exists.
6366 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6367 (tree_if_conversion): Free post-dominance information.
6369 2014-11-09 Jason Merrill <jason@redhat.com>
6371 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6372 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6373 (_mm_mask_cvtusepi32_storeu_epi16)
6374 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6376 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6378 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6380 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6382 PR rtl-optimization/63620
6383 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6384 name. Move to lra.c. Make it external.
6385 (substitute_pseudo_within_insn): Ditto.
6386 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6388 (undo_optional_reloads): Ditto.
6389 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6391 (lra_substitute_pseudo_within_insn): Ditto.
6392 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6393 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6394 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6396 (struct bb_data, bb_data_t, bb_data): New.
6397 (get_bb_data, get_bb_data_by_index): Ditto.
6398 (all_hard_regs_bitmap): New.
6399 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6400 (initiate_live_solver, finish_live_solver): New.
6401 (process_bb_lives): Change return type. Add code updating local
6402 live data and removing dead insns. Pass new argument to
6403 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6404 life info. Return the result.
6405 (lra_create_live_ranges): Add code to do global pseudo live
6407 (lra_live_ranges_init): Call initiate_live_solver.
6408 (lra_live_ranges_finish): Call finish_live_solver.
6409 * lra.c (lra_dump_bitmap_with_title): New.
6410 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6411 from lra-constraints.c.
6413 2014-11-09 Richard Biener <rguenther@suse.de>
6415 * match.pd: Add patterns convering two conversions in a row
6417 * fold-const.c (fold_unary_loc): Remove them here.
6418 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6419 * genmatch.c (dt_node::gen_kids): Check whether we may
6420 follow SSA use-def chains.
6422 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6424 * config/aarch64/aarch64.c: Include rtl-iter.h.
6425 (aarch64_tls_operand_p_1): Delete.
6426 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6428 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6430 * config/arm/arm.c (arm_note_pic_base): Delete.
6431 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6433 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6435 * config/arm/arm.c: Include rtl-iter.h.
6436 (arm_tls_referenced_p_1): Delete.
6437 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6439 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6441 * config/arm/aarch-common.c: Include rtl-iter.h.
6442 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6443 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6444 (arm_get_set_operands): Pass the insn pattern rather than the
6446 (arm_no_early_store_addr_dep): Likewise.
6448 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6450 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6452 (thumb_set_return_address): Likewise.
6454 2014-11-07 Jeff Law <law@redhat.com>
6456 PR tree-optimization/61515
6457 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6458 stack rather than looking at every SSA_NAME's value.
6460 2014-11-07 Richard Biener <rguenther@suse.de>
6462 PR tree-optimization/63605
6463 * fold-const.c (fold_binary_loc): Properly use element_precision
6464 for types that may not be scalar.
6466 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6469 * config/i386/i386.md (builtin_setjmp_receiver): Use
6470 pic_offset_table_rtx for PIC register.
6471 (nonlocal_goto_receiver): Delete.
6473 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6475 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6476 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6478 2014-11-07 Martin Liska <mliska@suse.cz>
6481 * cgraphunit.c (cgraph_node::create_wrapper):
6482 TREE_ADDRESSABLE is set to false for a newly created thunk.
6484 2014-11-07 Martin Liska <mliska@suse.cz>
6487 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6488 Missing checking for CASE_LOW and CASE_HIGH added.
6490 2014-11-07 Martin Liska <mliska@suse.cz>
6493 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6494 is correctly handled for thunks created by IPA ICF.
6496 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6497 2014-11-07 Richard Biener <rguenther@suse.de>
6499 PR tree-optimization/63676
6500 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6501 TREE_CLOBBER_P be true.
6503 2014-11-07 Richard Biener <rguenther@suse.de>
6506 * match.pd: Guard conflicting GENERIC pattern properly.
6508 2014-11-07 Richard Biener <rguenther@suse.de>
6510 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6511 and special patterns from tree-ssa-forwprop.c
6512 * fold-const.c (fold_binary_loc): Remove them here.
6513 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6514 (fwprop_set_lattice_val): New function.
6515 (fwprop_invalidate_lattice): Likewise.
6516 (remove_prop_source_from_use): Instead of purging dead EH
6517 edges record blocks to do that in to_purge.
6518 (tidy_after_forward_propagate_addr): Likewise.
6519 (forward_propagate_addr_expr): Invalidate the lattice for
6520 SSA names we release.
6521 (simplify_conversion_from_bitmask): Likewise.
6522 (simplify_builtin_call): Likewise.
6523 (associate_pointerplus_align): Remove.
6524 (associate_pointerplus_diff): Likewise.
6525 (associate_pointerplus): Likewise.
6526 (fold_all_stmts): Merge with ...
6527 (pass_forwprop::execute): ... the original loop over all
6528 basic-blocks. Delay purging dead EH edges and invalidate
6529 the lattice for SSA names we release.
6531 2014-11-07 Terry Guo <terry.guo@arm.com>
6533 * config/arm/arm.opt (masm-syntax-unified): New option.
6534 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6535 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6536 (ASM_APP_ON): Redefined.
6537 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6538 code always use UAL syntax.
6539 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6540 * config/arm/thumb1.md: Likewise.
6542 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6544 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6545 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6548 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6550 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6551 Set default_mips_arch and default_mips_abi instead of tm_defines.
6552 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6554 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6555 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6556 based on MIPS_ABI_DEFAULT.
6557 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6559 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6561 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6562 cases of extended identifiers.
6564 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6566 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6568 2014-11-06 DJ Delorie <dj@redhat.com>
6570 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6572 (movhicc_<code>_<mode>): Likewise.
6573 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6575 (m32c_eh_return_data_regno): Change to using memregs to avoid
6576 tying up all the compute regs.
6577 (m32c_legitimate_address_p) Subregs are not valid addresses.
6579 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6581 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6582 * function.h (thread_prologue_and_epilogue_insns): Declare.
6584 * target.def (assemble_undefined_decl): New hooks.
6585 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6586 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6587 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6588 * doc/tm.texi: Regenerate.
6589 * output.h (assemble_undefined_decl): Declare.
6590 (get_fnname_from_decl): Declare.
6591 * varasm.c (assemble_undefined_decl): New function.
6592 (get_fnname_from_decl): New function.
6593 * final.c (rest_of_handle_final): Use it.
6594 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6595 for nodes without a definition.
6597 * target.def (call_args, end_call_args): New hooks.
6598 * hooks.c (hook_void_rtx_tree): New empty function.
6599 * hooks.h (hook_void_rtx_tree): Declare.
6600 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6601 * doc/tm.texi: Regenerate.
6602 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6604 (expand_library_call_value_1): Use the two new hooks.
6606 * expr.c (use_reg_mode): Just return for pseudo registers.
6608 * combine.c (try_combine): Don't allow a call as one of the source
6611 * target.def (decl_end): New hook.
6612 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6614 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6615 * doc/tm.texi: Regenerate.
6617 2014-11-06 Renlin Li <renlin.li@arm.com>
6619 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6620 (processor): New architecture_version field.
6621 (aarch64_override_options): Initialize aarch64_architecture_version.
6622 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6623 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6625 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6627 * params.def (sra-max-scalarization-size-Ospeed): New.
6628 (sra-max-scalarization-size-Osize): Likewise.
6629 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6630 (sra-max-scalarization-size-Osize): Likewise.
6631 * toplev.c (process_options): Set default values for new
6633 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6634 * targhooks.c (get_move_ratio): Remove static designator.
6635 * target.h (get_move_ratio): Declare.
6637 2014-11-06 Marek Polacek <polacek@redhat.com>
6639 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6640 Remove vector limit.
6642 2014-11-06 Richard Biener <rguenther@suse.de>
6644 * match.pd: Implement bitwise binary and unary simplifications
6645 from tree-ssa-forwprop.c.
6646 * fold-const.c (fold_unary_loc): Remove them here.
6647 (fold_binary_loc): Likewise.
6648 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6649 (truth_valued_ssa_name): Likewise.
6650 (lookup_logical_inverted_value): Likewise.
6651 (simplify_bitwise_binary_1): Likewise.
6652 (hoist_conversion_for_bitop_p): Likewise.
6653 (simplify_bitwise_binary_boolean): Likewise.
6654 (simplify_bitwise_binary): Likewise.
6655 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6656 and simplify_bitwise_binary.
6657 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6658 (decision_tree::insert): Also insert non-expressions.
6660 2014-11-06 Hale Wang <hale.wang@arm.com>
6662 * config/arm/arm-cores.def: Add support for
6663 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6664 cortex-m1.small-multiply.
6665 * config/arm/arm-tables.opt: Regenerate.
6666 * config/arm/arm-tune.md: Regenerate.
6667 * config/arm/arm.c: Update the rtx-costs for MUL.
6668 * config/arm/bpabi.h: Handle
6669 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6670 cortex-m1.small-multiply.
6671 * doc/invoke.texi: Document
6672 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6673 cortex-m1.small-multiply.
6675 2014-11-06 Hale Wang <hale.wang@arm.com>
6677 * config/arm/arm.c: Add cortex-m7 tune.
6678 * config/arm/arm-cores.def: Use cortex-m7 tune.
6680 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6683 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6684 (ix86_encode_section_info): Do not check for non-automatic varibles
6685 when setting SYMBOL_FLAG_FAR_ADDR flag.
6686 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6687 (x86_64_elf_unique_section): Ditto.
6688 (x86_elf_aligned_common): Emit tab before .largecomm.
6690 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6692 PR preprocessor/9449
6693 * doc/cpp.texi (Character sets, Tokenization)
6694 (Implementation-defined behavior): Don't refer to UCNs in
6695 identifiers requiring -fextended-identifiers.
6696 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6697 by default for C99 and later and C++.
6698 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6699 identifiers needing -fextended-identifiers.
6701 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6703 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6704 for 512-bit wide modes.
6705 (expand_vec_perm_1): Use correct versions of patterns.
6706 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6707 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6709 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6715 * tree-chkp-opt.c: New.
6718 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6720 (GTFILES): Add tree-chkp.c.
6721 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6722 * tree.def (POINTER_BOUNDS_TYPE): New.
6723 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6724 (POINTER_BOUNDS_MODE): New.
6725 (make_pointer_bounds_mode): New.
6726 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6727 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6728 (layout_type): Support POINTER_BOUNDS_TYPE.
6729 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6730 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6731 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6732 (type_contains_placeholder_1): Likewise.
6733 (build_common_tree_nodes): Initialize
6734 pointer_bounds_type_node.
6735 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6736 (pointer_bounds_type_node): New.
6737 (POINTER_BOUNDS_P): New.
6738 (BOUNDED_TYPE_P): New.
6740 (CALL_WITH_BOUNDS_P): New.
6741 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6742 (gimple_call_with_bounds_p): New.
6743 (gimple_call_set_with_bounds): New.
6744 (gimple_return_retbnd): New.
6745 (gimple_return_set_retbnd): New
6746 * gimple.c (gimple_build_return): Increase number of ops
6747 for return statement.
6748 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6750 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6751 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6752 * gimplify.c (gimplify_init_constructor): Avoid infinite
6753 loop during gimplification of bounds initializer.
6754 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6755 (special_function_p): Use original decl name when analyzing
6756 instrumentation clone.
6757 (arg_data): Add fields special_slot, pointer_arg and
6759 (store_bounds): New.
6760 (emit_call_1): Propagate instrumentation flag for CALL.
6761 (initialize_argument_information): Compute pointer_arg,
6762 pointer_offset and special_slot for pointer bounds arguments.
6763 (finalize_must_preallocate): Preallocate when storing bounds
6765 (compute_argument_addresses): Skip pointer bounds.
6766 (expand_call): Store bounds into tables separately. Return
6767 result joined with resulting bounds.
6768 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6769 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6770 (expand_return): Add returned bounds arg. Handle returned bounds.
6771 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6772 (gimple_expand_cfg): Reset rtx bounds map.
6773 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6774 (expand_assignment): Handle returned bounds.
6775 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6776 target argument. Handle bounds returned by calls.
6777 (store_expr): Now wraps store_expr_with_bounds.
6778 * expr.h (store_expr_with_bounds): New.
6779 * function.c: Include tree-chkp.h, rtl-chkp.h.
6780 (bounds_parm_data): New.
6781 (use_register_for_decl): Do not registerize decls used for bounds
6783 (assign_parms_augmented_arg_list): Add bounds of the result
6784 structure pointer as the second argument.
6785 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6787 (assign_parm_is_stack_parm): Likewise.
6788 (assign_parm_load_bounds): New.
6789 (assign_bounds): New.
6790 (assign_parms): Load bounds and determine a location for
6792 (diddle_return_value_1): New.
6793 (diddle_return_value): Handle returned bounds.
6794 * function.h (rtl_data): Add field for returned bounds.
6795 * varasm.c: Include tree-chkp.h.
6796 (output_constant): Support POINTER_BOUNDS_TYPE.
6797 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6798 (ultimate_transparent_alias_target): Move up.
6799 (make_decl_rtl): For instrumented function use
6800 name of the original decl.
6801 (assemble_start_function): Mark function as global
6802 in case it is instrumentation clone of the global
6804 (do_assemble_alias): Follow transparent alias chain
6805 for identifier. Check if original alias is public.
6806 (maybe_assemble_visibility): Use visibility of the
6807 original function for instrumented version.
6808 (default_unique_section): Likewise.
6809 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6810 (init_emit_once): Build pointer bounds zero constants.
6811 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6812 * target.def (builtin_chkp_function): New.
6813 (chkp_bound_type): New.
6814 (chkp_bound_mode): New.
6815 (chkp_make_bounds_constant): New.
6816 (chkp_initialize_bounds): New.
6817 (load_bounds_for_arg): New.
6818 (store_bounds_for_arg): New.
6819 (load_returned_bounds): New.
6820 (store_returned_bounds): New.
6821 (chkp_function_value_bounds): New.
6822 (setup_incoming_vararg_bounds): New.
6823 (function_arg): Update hook description with new possible return
6825 * targhooks.h (default_load_bounds_for_arg): New.
6826 (default_store_bounds_for_arg): New.
6827 (default_load_returned_bounds): New.
6828 (default_store_returned_bounds): New.
6829 (default_chkp_bound_type): New.
6830 (default_chkp_bound_mode): New.
6831 (default_builtin_chkp_function): New.
6832 (default_chkp_function_value_bounds): New.
6833 (default_chkp_make_bounds_constant): New.
6834 (default_chkp_initialize_bounds): New.
6835 (default_setup_incoming_vararg_bounds): New.
6836 * targhooks.c (default_load_bounds_for_arg): New.
6837 (default_store_bounds_for_arg): New.
6838 (default_load_returned_bounds): New.
6839 (default_store_returned_bounds): New.
6840 (default_chkp_bound_type): New.
6841 (default_chkp_bound_mode); New.
6842 (default_builtin_chkp_function): New.
6843 (default_chkp_function_value_bounds): New.
6844 (default_chkp_make_bounds_constant): New.
6845 (default_chkp_initialize_bounds): New.
6846 (default_setup_incoming_vararg_bounds): New.
6847 * builtin-types.def (BT_BND): New.
6848 (BT_FN_PTR_CONST_PTR): New.
6849 (BT_FN_CONST_PTR_CONST_PTR): New.
6850 (BT_FN_BND_CONST_PTR): New.
6851 (BT_FN_CONST_PTR_BND): New.
6852 (BT_FN_PTR_CONST_PTR_SIZE): New.
6853 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6854 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6855 (BT_FN_VOID_CONST_PTR_SIZE): New.
6856 (BT_FN_VOID_PTR_BND): New.
6857 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6858 (BT_FN_BND_CONST_PTR_SIZE): New.
6859 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6860 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6861 * chkp-builtins.def: New.
6862 * builtins.def: include chkp-builtins.def.
6863 (DEF_CHKP_BUILTIN): New.
6864 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6865 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6866 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6867 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6868 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6869 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6870 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6871 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6872 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6873 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6874 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6875 (std_expand_builtin_va_start): Init bounds for va_list.
6876 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6877 __CHKP__ macro when Pointer Bounds Checker is on.
6878 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6879 * passes.def (pass_ipa_chkp_versioning): New.
6880 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6881 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6882 (pass_chkp_instrumentation_passes): New.
6883 (pass_ipa_chkp_produce_thunks): New.
6884 (pass_local_optimization_passes): New.
6885 (pass_chkp_opt): New.
6886 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6887 (make_pass_ipa_chkp_produce_thunks): New.
6888 (make_pass_chkp): New.
6889 (make_pass_chkp_opt): New.
6890 (make_pass_early_local_passes): Renamed to ...
6891 (make_pass_build_ssa_passes): This.
6892 (make_pass_chkp_instrumentation_passes): New.
6893 (make_pass_local_optimization_passes): New.
6894 * passes.c (pass_manager::execute_early_local_passes): Execute
6895 early passes in three steps.
6896 (execute_all_early_local_passes): Renamed to ...
6897 (execute_build_ssa_passes): This.
6898 (pass_data_early_local_passes): Renamed to ...
6899 (pass_data_build_ssa_passes): This.
6900 (pass_early_local_passes): Renamed to ...
6901 (pass_build_ssa_passes): This.
6902 (pass_data_chkp_instrumentation_passes): New.
6903 (pass_chkp_instrumentation_passes): New.
6904 (pass_data_local_optimization_passes): New.
6905 (pass_local_optimization_passes): New.
6906 (make_pass_early_local_passes): Renamed to ...
6907 (make_pass_build_ssa_passes): This.
6908 (make_pass_chkp_instrumentation_passes): New.
6909 (make_pass_local_optimization_passes): New.
6910 * c-family/c.opt (fcheck-pointer-bounds): New.
6911 (fchkp-check-incomplete-type): New.
6912 (fchkp-zero-input-bounds-for-main): New.
6913 (fchkp-first-field-has-own-bounds): New.
6914 (fchkp-narrow-bounds): New.
6915 (fchkp-narrow-to-innermost-array): New.
6916 (fchkp-optimize): New.
6917 (fchkp-use-fast-string-functions): New.
6918 (fchkp-use-nochk-string-functions): New.
6919 (fchkp-use-static-bounds): New.
6920 (fchkp-use-static-const-bounds): New.
6921 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6922 (fchkp-check-read): New.
6923 (fchkp-check-write): New.
6924 (fchkp-store-bounds): New.
6925 (fchkp-instrument-calls): New.
6926 (fchkp-instrument-marked-only): New.
6928 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6929 (handle_bnd_legacy): New.
6930 (handle_bnd_instrument): New.
6931 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6932 and bnd_instrument. Fix documentation.
6933 (c_common_format_attribute_table): Likewsie.
6934 * toplev.c: include tree-chkp.h.
6935 (process_options): Check Pointer Bounds Checker is supported.
6936 (compile_file): Add chkp_finish_file call.
6937 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6938 to handle instrumentation clones properly.
6939 (propagate_constants_accross_call): Do not propagate
6940 through instrumentation thunks.
6941 * ipa-pure-const.c (propagate_pure_const): Support
6943 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6944 * ipa-split.c: Include tree-chkp.h.
6946 (split_part_set_ssa_name_p): New.
6947 (consider_split): Do not split retbnd and retval
6949 (insert_bndret_call_after): new.
6950 (split_function): Propagate Pointer Bounds Checker
6951 instrumentation marks and handle returned bounds.
6952 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6953 into bit field and add with_bounds field.
6954 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6955 with_bounds field for instrumented calls.
6956 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6957 CALL_WITH_BOUNDS_P flag for calls.
6958 * tree-ssa-ccp.c: Include tree-chkp.h.
6959 (insert_clobber_before_stack_restore): Handle
6960 BUILT_IN_CHKP_BNDRET calls.
6961 * tree-ssa-dce.c: Include tree-chkp.h.
6962 (propagate_necessity): For free call fed by alloc check
6963 bounds are also provided by the same alloc.
6964 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6966 * tree-inline.c: Include tree-chkp.h.
6967 (declare_return_variable): Add arg holding
6968 returned bounds slot. Create and initialize returned bounds var.
6969 (remap_gimple_stmt): Handle returned bounds.
6970 Return sequence of statements instead of a single statement.
6971 (insert_init_stmt): Add declaration.
6972 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6973 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6974 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6975 (expand_call_inline): Handle returned bounds. Add bounds copy
6976 for generated mem to mem assignments.
6977 * tree-inline.h (copy_body_data): Add fields retbnd and
6979 * value-prof.c: Include tree-chkp.h.
6980 (gimple_ic): Support returned bounds.
6981 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6982 with "chkp ctor" and "bnd_legacy" attributes.
6983 (symtab_remove_unreachable_nodes): Keep initial values for
6984 pointer bounds to be used for checks eliminations.
6985 (process_references): Handle IPA_REF_CHKP.
6986 (walk_polymorphic_call_targets): Likewise.
6987 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6988 instrumented 'main' as externally visible.
6989 (function_and_variable_visibility): Filter instrumentation
6991 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6993 (cgraph_node): Add instrumented_version, orig_decl and
6994 instrumentation_clone fields.
6995 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6996 (varpool_node): Add need_bounds_init field.
6997 (cgraph_local_p): New.
6998 * cgraph.c: Include tree-chkp.h.
6999 (cgraph_node::remove): Fix instrumented_version
7000 of the referenced node if any.
7001 (cgraph_node::dump): Dump instrumentation_clone and
7002 instrumented_version fields.
7003 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7004 references and instrumentation thunks.
7005 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7006 all not instrumented instrumentation clones alive.
7007 (cgraph_redirect_edge_call_stmt_to_callee): Support
7009 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7011 (cgraph_rebuild_references): Likewise.
7012 * cgraphunit.c: Include tree-chkp.h.
7013 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7015 (varpool_finalize_decl): Register statically initialized decls
7016 in Pointer Bounds Checker.
7017 (walk_polymorphic_call_targets): Do not mark generated call to
7018 __builtin_unreachable as with_bounds.
7019 (output_weakrefs): If there are both instrumented and original
7020 versions, output only one of them.
7021 (cgraph_node::expand_thunk): Set with_bounds flag
7022 for created call statement.
7023 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7024 (ipa_ref): increase size of use field.
7025 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7026 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7027 (ctor_for_folding): Do not fold constant bounds vars.
7028 * lto-streamer.h (LTO_minor_version): Change minor version from
7030 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7032 (lto_output_node): Output instrumentation_clone,
7033 thunk.add_pointer_bounds_args and orig_decl field.
7034 (lto_output_ref): Adjust to new ipa_ref::use field size.
7035 (input_overwrite_node): Read instrumentation_clone field.
7036 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7038 (input_ref): Adjust to new ipa_ref::use field size.
7039 (input_cgraph_1): Compute instrumented_version fields and restore
7040 IDENTIFIER_TRANSPARENT_ALIAS chains.
7041 (lto_output_varpool_node): Output
7042 need_bounds_init value.
7043 (input_varpool_node): Read need_bounds_init value.
7044 * lto-partition.c (add_symbol_to_partition_1): Keep original
7045 and instrumented versions together.
7046 (privatize_symbol_name): Restore transparent alias chain if required.
7047 (add_references_to_partition): Add references to pointer bounds vars.
7048 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7049 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7050 (gen_type_die_with_usage): Skip pointer bounds.
7051 (dwarf2out_global_decl): Likewise.
7052 (is_base_type): Support POINTER_BOUNDS_TYPE.
7053 (gen_formal_types_die): Skip pointer bounds.
7054 (gen_decl_die): Likewise.
7055 * var-tracking.c (vt_add_function_parameters): Skip
7057 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7059 (sem_variable::merge): Reset need_bounds_init flag.
7060 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7062 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7063 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7064 (TARGET_LOAD_RETURNED_BOUNDS): New.
7065 (TARGET_STORE_RETURNED_BOUNDS): New.
7066 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7067 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7068 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7069 (TARGET_CHKP_BOUND_TYPE): New.
7070 (TARGET_CHKP_BOUND_MODE): New.
7071 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7072 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7073 * doc/tm.texi: Regenerated.
7074 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7077 * doc/invoke.texi (-mmpx): New.
7079 (chkp-max-ctor-size): New.
7080 * config/i386/constraints.md (w): New.
7083 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7084 * config/i386/i386-modes.def (BND32): New.
7086 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7087 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7088 (regclass_map): Add bound registers.
7089 (dbx_register_map): Likewise.
7090 (dbx64_register_map): Likewise.
7091 (svr4_dbx_register_map): Likewise.
7092 (isa_opts): Add -mmpx.
7094 (ix86_option_override_internal): Support MPX ISA.
7095 (ix86_conditional_register_usage): Support bound registers.
7096 (ix86_code_end): Add MPX bnd prefix.
7097 (output_set_got): Likewise.
7098 (print_reg): Avoid prefixes for bound registers.
7099 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7100 (ix86_print_operand_punct_valid_p): Likewise.
7101 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7103 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7104 (ix86_class_likely_spilled_p): Add bound regs support.
7105 (ix86_hard_regno_mode_ok): Likewise.
7106 (x86_order_regs_for_local_alloc): Likewise.
7107 (ix86_bnd_prefixed_insn_p): New.
7108 (ix86_builtins): Add
7109 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7110 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7111 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7112 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7113 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7114 IX86_BUILTIN_BNDUPPER.
7115 (builtin_isa): Add leaf_p and nothrow_p fields.
7116 (def_builtin): Initialize leaf_p and nothrow_p.
7117 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7120 (bdesc_mpx_const): New.
7121 (ix86_init_mpx_builtins): New.
7122 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7123 (ix86_emit_cmove): New.
7124 (ix86_emit_move_max): New.
7125 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7126 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7127 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7128 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7129 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7130 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7131 (ix86_function_value_bounds): New.
7132 (ix86_builtin_mpx_function): New.
7133 (ix86_get_arg_address_for_bt): New.
7134 (ix86_load_bounds): New.
7135 (ix86_store_bounds): New.
7136 (ix86_load_returned_bounds): New.
7137 (ix86_store_returned_bounds): New.
7138 (ix86_mpx_bound_mode): New.
7139 (ix86_make_bounds_constant): New.
7140 (ix86_initialize_bounds):
7141 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7142 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7143 (TARGET_LOAD_RETURNED_BOUNDS): New.
7144 (TARGET_STORE_RETURNED_BOUNDS): New.
7145 (TARGET_CHKP_BOUND_MODE): New.
7146 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7147 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7148 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7149 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7150 (ix86_option_override_internal): Do not
7151 support x32 with MPX.
7152 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7154 (function_arg_advance_32): Return number of used integer
7156 (function_arg_advance_64): Likewise.
7157 (function_arg_advance_ms_64): Likewise.
7158 (ix86_function_arg_advance): Handle pointer bounds.
7159 (ix86_function_arg): Likewise.
7160 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7161 possible function value.
7162 (ix86_function_value_1): Handle pointer bounds type/mode
7163 (ix86_return_in_memory): Likewise.
7164 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7165 (ix86_expand_call): Generate returned bounds.
7166 (ix86_setup_incoming_vararg_bounds): New.
7167 (ix86_va_start): Initialize bounds for pointers in va_list.
7168 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7169 * config/i386/i386.h (TARGET_MPX): New.
7170 (TARGET_MPX_P): New.
7171 (FIRST_PSEUDO_REGISTER): Fix to new value.
7172 (FIXED_REGISTERS): Add bound registers.
7173 (CALL_USED_REGISTERS): Likewise.
7174 (REG_ALLOC_ORDER): Likewise.
7175 (HARD_REGNO_NREGS): Likewise.
7176 (VALID_BND_REG_MODE): New.
7177 (FIRST_BND_REG): New.
7178 (LAST_BND_REG): New.
7179 (reg_class): Add BND_REGS.
7180 (REG_CLASS_NAMES): Likewise.
7181 (REG_CLASS_CONTENTS): Likewise.
7183 (ANY_BND_REG_P): New.
7185 (HI_REGISTER_NAMES): Add bound registers.
7186 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7188 * config/i386/i386.md (UNSPEC_BNDMK): New.
7189 (UNSPEC_BNDMK_ADDR): New.
7190 (UNSPEC_BNDSTX): New.
7191 (UNSPEC_BNDLDX): New.
7192 (UNSPEC_BNDLDX_ADDR): New.
7193 (UNSPEC_BNDCL): New.
7194 (UNSPEC_BNDCU): New.
7195 (UNSPEC_BNDCN): New.
7196 (UNSPEC_MPX_FENCE): New.
7197 (UNSPEC_SIZEOF): New.
7200 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7201 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7202 (prefix_rep): Check for bnd prefix.
7203 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7204 (length_nobnd): New.
7205 (length): Use length_nobnd when specified.
7206 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7211 (*jcc_1): Add MPX bnd prefix.
7214 (*indirect_jump): Likewise.
7215 (*tablejump_1): Likewise.
7216 (simple_return_internal): Likewise.
7217 (simple_return_internal_long): Likewise.
7218 (simple_return_pop_internal): Likewise.
7219 (simple_return_indirect_internal): Likewise.
7223 (*mov<mode>_internal_mpx): New.
7224 (<mode>_<bndcheck>): New.
7225 (*<mode>_<bndcheck>): New.
7230 move_size_reloc_<mode>): New.
7231 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7232 (address_mpx_no_index_operand): New.
7233 (bnd_mem_operator): New.
7234 (symbol_operand): New.
7235 (x86_64_immediate_size_operand): New.
7236 * config/i386/i386.opt (mmpx): New.
7237 * config/i386/i386-builtin-types.def (BND): New.
7239 (BND_FTYPE_PCVOID_ULONG): New.
7240 (VOID_FTYPE_BND_PCVOID): New.
7241 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7242 (BND_FTYPE_PCVOID_PCVOID): New.
7243 (BND_FTYPE_PCVOID): New.
7244 (BND_FTYPE_BND_BND): New.
7245 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7246 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7247 (ULONG_FTYPE_VOID): New.
7248 (PVOID_FTYPE_BND): New.
7250 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7252 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7253 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7254 pass_cleanup_barriers, pass_delay_slots,
7255 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7256 pass_shorten_branches, pass_est_nothrow_function_flags,
7257 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7258 into pass_late_compilation.
7259 (pass_late_compilation): Add.
7260 * passes.c (pass_data_late_compilation, pass_late_compilation,
7261 make_pass_late_compilation): New.
7262 * timevar.def (TV_LATE_COMPILATION): New.
7264 * target.def (omit_struct_return_reg): New data hook.
7265 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7266 * doc/tm.texi: Regenerate.
7267 * function.c (expand_function_end): Use it.
7269 * target.def (no_register_allocation): New data hook.
7270 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7271 * doc/tm.texi: Regenerate.
7272 * ira.c (gate_ira): New function.
7273 (pass_data_ira): Set has_gate.
7274 (pass_ira): Add a gate function.
7275 (pass_data_reload): Likewise.
7276 (pass_reload): Add a gate function.
7278 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7279 no register allocation happens on the target and return.
7280 * final.c (alter_subreg): Ensure register is not a pseudo before
7281 calling simplify_subreg.
7282 (output_operand): Assert that x isn't a pseudo only if doing
7283 register allocation.
7285 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7288 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7291 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7293 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7294 * rtl.h (SUBREG_P): New macro added.
7296 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7298 * config/aarch64/aarch64-builtins.c
7299 (aarch64_build_scalar_type): Remove.
7300 (aarch64_scalar_builtin_types, aarch64_simd_type,
7301 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7302 aarch64_mangle_builtin_vector_type,
7303 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7304 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7305 aarch64_init_simd_builtin_types,
7306 aarch64_init_simd_builtin_scalar_types): New.
7307 (aarch64_init_simd_builtins): Refactor.
7308 (aarch64_init_crc32_builtins): Fixup with qualifier.
7309 * config/aarch64/aarch64-protos.h
7310 (aarch64_mangle_builtin_type): Export.
7311 * config/aarch64/aarch64-simd-builtin-types.def: New.
7312 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7313 (aarch64_mangle_type): Refactor.
7314 * config/aarch64/arm_neon.h: Declare vector types based on
7316 * config/aarch64/t-aarch64: Update dependency.
7318 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7320 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7321 atomic_update_decl): Guard declaration with #ifdef.
7323 2014-11-04 Marek Polacek <polacek@redhat.com>
7325 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7327 2014-11-04 Marek Polacek <polacek@redhat.com>
7329 * Makefile.in (OBJS): Add sanopt.o.
7330 (GTFILES): Add sanopt.c.
7331 * asan.h (asan_expand_check_ifn): Declare.
7332 * asan.c (asan_expand_check_ifn): No longer static.
7333 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7334 * sanopt.c: ...here. New file.
7336 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7337 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7340 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7343 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7345 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7346 also verify that mode is equal to the mode of op0.
7348 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7349 emit into a sequence instead.
7351 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7353 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7355 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7357 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7358 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7359 (reduc_smax_<mode> *2): Rename to...
7360 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7361 (reduc_umin_<mode> *2): Rename to...
7362 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7363 (reduc_umax_<mode> *2): Rename to...
7364 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7366 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7368 config/arm/neon.md (reduc_plus_*): Rename to...
7369 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7371 2014-11-04 Michael Collison <michael.collison@linaro.org>
7373 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7374 to support constraints for CONST_INT in atomic operations.
7375 * config/aarch64/atomics.md
7376 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7377 (atomic_nand<mode>): Likewise.
7378 (atomic_fetch_<atomic_optab><mode>): Likewise.
7379 (atomic_fetch_nand<mode>): Likewise.
7380 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7381 (atomic_nand_fetch<mode>): Likewise.
7383 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7385 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7386 of __ARM_FEATURE_IDIV.
7388 2014-11-04 Marek Polacek <polacek@redhat.com>
7390 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7392 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7394 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7396 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7399 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7400 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7401 Allow CC mode if HAVE_cbranchcc4.
7403 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7405 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7406 with -fdump-go-spec. Anonymous substructures are now flattened and
7407 replaced by their fields (record) or the first named, non-bitfield
7410 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7412 * input.c (expand_location_to_spelling_point): Fix typo.
7413 (expansion_point_location_if_in_system_header): Fix comment.
7415 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7417 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7419 2014-11-03 Richard Biener <rguenther@suse.de>
7421 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7422 like ordinary operations.
7423 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7426 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7428 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7430 * configure, config.h.in: Regenerate.
7431 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7432 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7433 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7434 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7435 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7436 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7437 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7438 (atomic_update_decl): New static variables.
7439 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7440 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7441 and __atomic_feupdateenv for soft-float and no-FPRs.
7443 2014-11-03 Richard Biener <rguenther@suse.de>
7445 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7446 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7447 * fold-const.c (fold_unary_loc): Remove them here.
7448 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7449 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7450 GIMPLE_UNARY_RHS case.
7451 (gimple_fold_stmt_to_constant_1): Likewise.
7452 (replace_stmt_with_simplification): Fix inverted comparison.
7454 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7456 PR tree-optimization/60770
7457 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7458 statement should be removed.
7459 (maybe_register_def): Likewise. Replace clobbers with default
7461 (rewrite_dom_walker::before_dom_children): Remove statement if
7462 rewrite_update_stmt says so.
7463 * tree-ssa-live.c: Include tree-ssa.h.
7464 (set_var_live_on_entry): Do not mark undefined variables as live.
7465 (verify_live_on_entry): Do not check undefined variables.
7466 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7467 of partially undefined variables.
7468 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7469 (execute_update_addresses_taken): Do not drop clobbers.
7471 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7473 PR tree-optimization/63666
7474 * fold-const.c: Include "optabs.h".
7475 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7476 can_vec_perm_p permutation to one that is not.
7478 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7480 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7482 2014-11-03 Andrew Pinski <apinski@cavium.com>
7484 * config/mips/mips-cpus.def (octeon3): New cpu.
7485 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7486 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7487 of the comparison no longer matches mode of the operands.
7488 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7489 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7490 (TARGET_OCTEON2): Likewise.
7491 (TUNE_OCTEON): Add Octeon3.
7492 * config/mips/mips.md (processor): Add octeon3.
7493 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7494 (octeon_arith): Add octeon3.
7495 (octeon_condmove): Remove.
7496 (octeon_condmove_o1): New reservation.
7497 (octeon_condmove_o2): New reservation.
7498 (octeon_condmove_o3_int_on_cc): New reservation.
7499 (octeon_load_o2): Add octeon3.
7500 (octeon_cop_o2): Likewise.
7501 (octeon_store): Likewise.
7502 (octeon_brj_o2): Likewise.
7503 (octeon_imul3_o2): Likewise.
7504 (octeon_imul_o2): Likewise.
7505 (octeon_mfhilo_o2): Likewise.
7506 (octeon_imadd_o2): Likewise.
7507 (octeon_idiv_o2_si): Likewise.
7508 (octeon_idiv_o2_di): Likewise.
7509 (octeon_fpu): Add to the automaton.
7510 (octeon_fpu): New cpu unit.
7511 (octeon_condmove_o2): Check for non floating point modes.
7512 (octeon_load_o2): Add prefetchx.
7513 (octeon_cop_o2): Don't check for octeon3.
7514 (octeon3_faddsubcvt): New reservation.
7515 (octeon3_fmul): Likewise.
7516 (octeon3_fmadd): Likewise.
7517 (octeon3_div_sf): Likewise.
7518 (octeon3_div_df): Likewise.
7519 (octeon3_sqrt_sf): Likewise.
7520 (octeon3_sqrt_df): Likewise.
7521 (octeon3_rsqrt_sf): Likewise.
7522 (octeon3_rsqrt_df): Likewise.
7523 (octeon3_fabsnegmov): Likewise.
7524 (octeon_fcond): Likewise.
7525 (octeon_fcondmov): Likewise.
7526 (octeon_fpmtc1): Likewise.
7527 (octeon_fpmfc1): Likewise.
7528 (octeon_fpload): Likewise.
7529 (octeon_fpstore): Likewise.
7530 * config/mips/mips-tables.opt: Regenerate.
7531 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7533 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7535 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7536 Allow CC mode if HAVE_cbranchcc4.
7538 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7540 * config/arc/arc.c (write_ext_corereg_1): Delete.
7541 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7543 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7545 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7546 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7548 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7550 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7551 (small_data_pattern_1): Delete.
7552 (small_data_pattern): Use FOR_EACH_SUBRTX.
7554 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7556 * config/arc/arc.c: Include rtl-iter.h.
7557 (arc_rewrite_small_data_1): Delete.
7558 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7560 2014-11-02 Michael Collison <michael.collison@linaro.org>
7562 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7563 to support vector modes.
7564 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7566 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7568 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7569 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7570 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7571 * optabs.c: (gen_move_insn): Move to expr.c.
7572 * expr.h: Move protypes and enums to optabs.h.
7573 * expr.c: (gen_move_insn): Relocate from optabs.c.
7574 * genemit.c (main): Include insn-codes.h.
7575 * gengtype.c (open_base_files): Include insn-codes.h.
7576 * asan.c: Include insn-codes.h.
7577 * bb-reorder.c: Ditto.
7578 * builtins.c: Ditto.
7580 * cfgexpand.c: Ditto.
7581 * cilk-common.c: Ditto.
7588 * function.c: Ditto.
7590 * internal-fn.c: Ditto.
7591 * loop-unroll.c: Ditto.
7593 * modulo-sched.c: Ditto.
7595 * postreload.c: Ditto.
7599 * shrink-wrap.c: Ditto.
7600 * simplify-rtx.c: Ditto.
7602 * target-globals.c: Ditto.
7603 * targhooks.c: Ditto.
7605 * tree-if-conv.c: Ditto.
7606 * tree-ssa-forwprop.c: Ditto.
7607 * tree-ssa-loop-prefetch.c: Ditto.
7608 * tree-ssa-math-opts.c: Ditto.
7609 * tree-ssa-phiopt.c: Ditto.
7610 * tree-ssa-reassoc.c: Ditto.
7611 * tree-switch-conversion.c: Ditto.
7612 * tree-vect-data-refs.c: Ditto.
7613 * tree-vect-generic.c: Ditto.
7614 * tree-vect-loop.c: Ditto.
7615 * tree-vect-patterns.c: Ditto.
7616 * tree-vect-slp.c: Ditto.
7617 * tree-vect-stmts.c: Ditto.
7618 * tree-vrp.c: Ditto.
7619 * value-prof.c: Ditto.
7620 * config/aarch64/aarch64-builtins.c: Ditto.
7621 * config/alpha/alpha.c: Ditto.
7622 * config/arm/arm.c: Ditto.
7623 * config/cris/cris.c: Ditto.
7624 * config/epiphany/epiphany.c: Ditto.
7625 * config/frv/frv.c: Ditto.
7626 * config/h8300/h8300.c: Ditto.
7627 * config/ia64/ia64.c: Ditto.
7628 * config/iq2000/iq2000.c: Ditto.
7629 * config/m32c/m32c.c: Ditto.
7630 * config/mep/mep.c: Ditto.
7631 * config/microblaze/microblaze.c: Ditto.
7632 * config/mips/mips.c: Ditto.
7633 * config/mn10300/mn10300.c: Ditto.
7634 * config/moxie/moxie.c: Ditto.
7635 * config/msp430/msp430.c: Ditto.
7636 * config/nios2/nios2.c: Ditto.
7637 * config/pa/pa.c: Ditto.
7638 * config/rl78/rl78.c: Ditto.
7639 * config/rs6000/rs6000.c: Ditto.
7640 * config/rx/rx.c: Ditto.
7641 * config/s390/s390.c: Ditto.
7642 * config/sh/sh.c: Ditto.
7643 * config/sh/sh_treg_combine.cc: Ditto.
7644 * config/spu/spu.c: Ditto.
7645 * config/stormy16/stormy16.c: Ditto.
7646 * config/tilegx/mul-tables.c: Ditto.
7647 * config/tilegx/tilegx.c: Ditto.
7648 * config/tilepro/mul-tables.c: Ditto.
7649 * config/tilepro/tilepro.c: Ditto.
7650 * config/vax/vax.c: Ditto.
7652 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7654 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7655 (CLEAR_BY_PIECES_P): Likewise.
7656 (SET_BY_PIECES_P): Likewise.
7657 (STORE_BY_PIECES_P): Likewise.
7658 * doc/tm.texi: Regenerate.
7659 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7660 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7661 * expr.c (MOVE_BY_PIECES_P): Remove.
7662 (CLEAR_BY_PIECES_P): Likewise.
7663 (SET_BY_PIECES_P): Likewise.
7664 (STORE_BY_PIECES_P): Likewise.
7665 (can_move_by_pieces): Rewrite in terms of
7666 targetm.use_by_pieces_infrastructure_p.
7667 (emit_block_move_hints): Likewise.
7668 (can_store_by_pieces): Likewise.
7669 (store_by_pieces): Likewise.
7670 (clear_storage_hints): Likewise.
7671 (emit_push_insn): Likewise.
7672 (expand_constructor): Likewise.
7674 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7676 * config/aarch64/aarch64.c
7677 (aarch64_use_by_pieces_infrastructre_p): New.
7678 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7679 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7681 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7683 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7684 (STORE_BY_PIECES_P): Likewise.
7685 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7686 (mips_move_by_pieces_p): Rename to...
7687 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7688 parameters, use the default hook implementation as a
7691 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7693 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7694 (sh_use_by_pieces_infrastructure_p): Likewise.
7695 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7696 (STORE_BY_PIECES_P): Likewise.
7697 (SET_BY_PIECES_P): Likewise.
7699 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7701 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7702 (arc_use_by_pieces_infrastructure_p): Likewise.
7703 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7704 (CAN_MOVE_BY_PIECES): Likewise.
7706 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7708 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7709 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7710 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7711 (CLEAR_BY_PIECES): Likewise.
7712 (SET_BY_PIECES): Likewise.
7713 (STORE_BY_PIECES): Likewise.
7715 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7717 * target.def (use_by_pieces_infrastructure_p): New.
7718 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7720 (STORE_BY_PIECES_P): Likewise.
7721 (CLEAR_BY_PIECES_P): Likewise.
7722 (SET_BY_PIECES_P): Likewise.
7723 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7724 * doc/tm.texi: Regenerate.
7725 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7726 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7727 (STORE_BY_PIECES_P): Likewise.
7728 (CLEAR_BY_PIECES_P): Likewise.
7729 (SET_BY_PIECES_P): Likewise.
7730 (STORE_MAX_PIECES): Move to...
7731 * defaults.h (STORE_MAX_PIECES): ...here.
7732 * targhooks.c (get_move_ratio): New.
7733 (default_use_by_pieces_infrastructure_p): Likewise.
7734 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7735 * target.h (by_pieces_operation): New.
7737 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7740 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7741 assignment to 'nargs' variable.
7743 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7746 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7747 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7748 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7749 be reloaded through memory.
7753 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7755 PR rtl-optimization/63659
7756 * ree.c (update_reg_equal_equiv_notes): New function.
7757 (combine_set_extension, transform_ifelse): Use it.
7759 2014-10-31 Jeff Law <law@redhat.com>
7761 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7762 and Jonny Grant (collect2).
7764 2014-10-31 Richard Biener <rguenther@suse.de>
7766 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7767 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7769 (fold_builtin_expect): Likewise.
7770 (integer_valued_real_p): Likewise.
7771 * cfgexpand.c (expand_debug_expr): Likewise.
7772 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7773 (find_foldable_builtin_expect): Likewise.
7774 * trans-mem.c (thread_private_new_memory): Likewise.
7775 * tree-affine.c (aff_combination_expand): Likewise.
7776 * tree-data-ref.c (initialize_matrix_A): Likewise.
7777 * tree-inline.c (copy_bb): Likewise.
7778 * tree-pretty-print.c (dump_function_name): Likewise.
7779 (print_call_name): Likewise.
7780 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7781 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7782 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7783 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7784 (vect_recog_widen_mult_pattern): Likewise.
7785 (vect_operation_fits_smaller_type): Likewise.
7786 * tree-vrp.c (find_assert_locations_1): Likewise.
7787 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7788 converts to NOP_EXPR.
7790 2014-10-31 Richard Biener <rguenther@suse.de>
7792 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7793 CONVERT_EXPRs in generated code.
7794 (dt_simplify::gen): Likewise.
7796 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7799 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7800 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7801 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7802 using mcount in 32bit PIC mode.
7803 (ix86_elim_entry_set_got): New.
7804 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7805 in PROLOGUE, delete initial if possible.
7807 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7809 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7810 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7812 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7814 PR tree-optimization/63259
7815 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7816 rotation left if it is a 16 bit byte swap.
7817 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7818 and RROTATE_EXPR statements if it is a byte rotation.
7820 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7823 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7824 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7825 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7827 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7830 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7831 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7833 2014-10-30 Felix Yang <felix.yang@huawei.com>
7835 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7836 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7837 (xtensa_reorg, xtensa_reorg_loops): New.
7838 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7839 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7840 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7841 (xtensa_doloop_hooks): Define.
7842 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7843 (zero_cost_loop_start): Rewritten.
7844 (zero_cost_loop_end): Likewise.
7846 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7848 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7850 2014-10-30 Richard Biener <rguenther@suse.de>
7852 * genmatch.c: Remove <map>, <utility> and <string> includes.
7853 Include ggc.h and hash-map.h.
7854 (ggc_internal_cleared_alloc): Provide stub definition.
7855 (ggc_free): Likewise.
7856 (struct capture_id_map_hasher): New traits for hash_map.
7857 (cid_map_t): New typedef.
7858 (everywhere else): Replace std::map use with cid_map_t.
7859 * hash-map.h (hash_map::elements): New member function.
7860 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7861 hash-map.h and $(GGC_H) as dependency.
7863 2014-10-30 Richard Biener <rguenther@suse.de>
7865 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7866 uses inside TREE_TYPE ().
7867 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7868 (find_candidates_dom_walker::before_dom_children): Likewise.
7869 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7870 (replace_profitable_candidates): Likewise.
7871 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7872 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7873 * convert.c (convert_to_integer): Use CASE_CONVERT.
7875 2014-10-30 Richard Biener <rguenther@suse.de>
7877 * match.pd: Implement more patterns that simplify to a single value.
7878 * fold-const.c (fold_binary_loc): Remove them here.
7879 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7880 (fwprop_ssa_val): Remove restriction on single uses.
7882 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7884 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7886 2014-10-30 Martin Liska <mliska@suse.cz>
7890 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7891 (func_checker::compare_gimple_label): Simlified comparison introduced.
7892 * ipa-icf-gimple.h: Missing comment added.
7894 2014-10-30 Jeff Law <law@redhat.com>
7896 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7897 argument from rtx to rtx_insn *.
7898 (compute_movmem_length, compute_clrmem_length): Likewise.
7899 (copy_fp_args, length_fp_args): Likewise.
7900 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7901 "insn" from rtx to rtx_insn *.
7902 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7903 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7904 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7905 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7906 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7907 (compute_movmem_length, compute_clrmem_length): Likewise.
7908 (copy_fp-args, length_fp_args): Likewise.
7910 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7912 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7914 (CUMULATIVE_ARGS): Guard against target includes.
7915 (machine_function): Likewise.
7917 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7919 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7920 recog state after aarch64_prev_real_insn call.
7922 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7924 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7926 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7928 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7929 (struct machine_function): Gate definition on
7930 !defined(USED_FOR_TARGET).
7932 2014-10-29 DJ Delorie <dj@redhat.com>
7934 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7936 2014-10-29 Martin Liska <mliska@suse.cz>
7939 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7940 to local declarations.
7941 * function.c (add_local_decl): Implementation moved from header
7942 file, assert introduced for tree type.
7943 * function.h: Likewise.
7945 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7947 * godump.c (go_format_type): Represent "float _Complex" and
7948 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7950 2014-10-29 Richard Biener <rguenther@suse.de>
7952 * match.pd: Implement a first set of conversion patterns.
7953 * fold-const.c (fold_unary_loc): Remove them here.
7954 * tree-ssa-forwprop.c (simplify_vce): Remove.
7955 (pass_forwprop::execute): Do not call simplify_vce.
7957 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7959 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7960 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7961 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7962 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7963 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7964 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7965 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7966 config/arc/arc.h, config/arc/predicates.md,
7967 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7968 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7969 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7970 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7971 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7972 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7973 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7974 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7975 config/darwin-protos.h, config/darwin.c,
7976 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7977 config/epiphany/epiphany.md, config/fr30/fr30.c,
7978 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7979 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7980 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7981 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7982 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7983 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7984 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7985 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7986 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7987 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7988 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7989 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7990 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7991 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7992 config/mips/mips-protos.h, config/mips/mips.c,
7993 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7994 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7995 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7996 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7997 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7998 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7999 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8000 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8001 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8002 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8003 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8004 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8005 config/s390/predicates.md, config/s390/s390-protos.h,
8006 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8007 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8008 config/sh/sh.md, config/sparc/predicates.md,
8009 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8010 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8011 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8012 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8013 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8014 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8015 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8016 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8017 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8018 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8019 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8020 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8021 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8022 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8023 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8024 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8025 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8026 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8027 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8028 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8029 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8030 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8031 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8032 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8033 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8034 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8035 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8036 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8037 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8038 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8039 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8040 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8041 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8042 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8043 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8044 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8045 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8046 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8047 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8048 var-tracking.c, varasm.c: Remove redundant enum from
8050 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8051 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8054 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8056 PR rtl-optimization/63340 (part 2)
8057 * rtl.h (invalid_mode_change_p): Delete.
8058 (valid_mode_changes_for_regno): New function.
8059 * reginfo.c (invalid_mode_change_p): Delete.
8060 (valid_mode_changes_for_regno): New function.
8061 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8062 classes to registers that are allowed by valid_mode_changes_for_regno.
8063 (setup_regno_cost_classes_by_mode): Likewise.
8064 (print_allocno_costs): Remove invalid_mode_change_p test.
8065 (print_pseudo_costs, find_costs_and_classes): Likewise.
8067 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8069 PR rtl-optimization/63340 (part 1)
8070 * ira-costs.c (all_cost_classes): New variable.
8071 (complete_cost_classes): New function, split out from...
8072 (setup_cost_classes): ...here.
8073 (initiate_regno_cost_classes): Set up all_cost_classes.
8074 (restrict_cost_classes): New function.
8075 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8076 registers that are valid for the register's mode.
8077 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8078 restriction of all_cost_classes to a particular mode.
8079 (print_allocno_costs): Remove contains_reg_of_mode check.
8080 (print_pseudo_costs, find_costs_and_classes): Likewise.
8082 2014-10-29 Richard Biener <rguenther@suse.de>
8084 PR tree-optimization/63666
8085 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8086 accessing out-of-bound elements.
8088 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8089 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8090 Anna Tikhonova <anna.tikhonova@intel.com>
8091 Ilya Tocar <ilya.tocar@intel.com>
8092 Andrey Turetskiy <andrey.turetskiy@intel.com>
8093 Ilya Verbin <ilya.verbin@intel.com>
8094 Kirill Yukhin <kirill.yukhin@intel.com>
8095 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8097 * config/i386/i386.md
8098 (movhi_internal): Always detect maskmov.
8099 (movqi_internal): Fix target check.
8101 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8103 Anna Tikhonova <anna.tikhonova@intel.com>
8104 Ilya Tocar <ilya.tocar@intel.com>
8105 Andrey Turetskiy <andrey.turetskiy@intel.com>
8106 Ilya Verbin <ilya.verbin@intel.com>
8107 Kirill Yukhin <kirill.yukhin@intel.com>
8108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8110 * config/i386/avx512bwintrin.h: Add new intrinsics.
8111 * config/i386/avx512vlbwintrin.h: Ditto.
8112 * config/i386/avx512vlintrin.h: Ditto.
8114 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8116 * godump.c (precision_to_units): New helper function.
8117 (go_append_artificial_name): Ditto.
8118 (go_append_decl_name): Ditto.
8119 (go_append_bitfield): Ditto.
8120 (go_get_uinttype_for_precision): Ditto.
8121 (go_append_padding): Ditto.
8122 (go_force_record_alignment): Ditto.
8123 (go_format_type): Represent unions with an array of uints of the size
8124 of the alignment in go. This fixes the 'random' size of the union's
8125 representation using just the first field.
8126 (go_format_type): Add argument that indicates whether a record is
8127 nested (used for generation of artificial go names).
8128 (go_output_fndecl): Adapt to new go_format_type signature.
8129 (go_output_typedef): Ditto.
8130 (go_output_var): Ditto.
8131 (go_output_var): Prefer to output type as alias (typedef).
8132 (go_format_type): Bitfields in records are simulated as arrays of bytes
8135 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8137 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8139 * cgraph.h: Flatten. Remove all include files.
8140 (symbol_table::initialize): Move to cgraph.c.
8141 * cgraph.c: Adjust include files.
8142 (symbol_table::initialize): Relocate from cgraph.h.
8143 * gengtype.c (open_base_files): Adjust include files.
8144 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8146 * ipa-inline.h: Remove all include files.
8147 * ipa-prop.h: Ditto.
8148 * ipa-reference.h: Ditto.
8149 * ipa-utils.h: Ditto:
8150 * lto-streamer.h: Remove cgraph.h from include list.
8151 * asan.c: Adjust include files.
8152 * auto-profile.c: Ditto.
8153 * bb-reorder.c: Ditto.
8155 * cfgexpand.c: Ditto.
8156 * cgraphbuild.c: Ditto.
8157 * cgraphclones.c: Ditto.
8158 * cgraphunit.c: Ditto.
8160 * coverage.c: Ditto.
8161 * data-streamer.c: Ditto.
8162 * data-streamer-in.c: Ditto.
8163 * data-streamer-out.c: Ditto.
8165 * dwarf2out.c: Ditto.
8169 * fold-const.c: Ditto.
8170 * ggc-page.c: Ditto.
8171 * gimple-fold.c: Ditto.
8172 * gimple-iterator.c: Ditto.
8173 * gimple-pretty-print.c: Ditto.
8174 * gimple-streamer-in.c: Ditto.
8175 * gimple-streamer-out.c: Ditto.
8176 * gimplify.c: Ditto.
8178 * ipa-comdats.c: Ditto.
8180 * ipa-devirt.c: Ditto.
8182 * ipa-icf-gimple.c: Ditto.
8183 * ipa-inline-analysis.c: Ditto.
8184 * ipa-inline.c: Ditto.
8185 * ipa-inline-transform.c: Ditto.
8186 * ipa-polymorphic-call.c: Ditto.
8187 * ipa-profile.c: Ditto.
8188 * ipa-prop.c: Ditto.
8189 * ipa-pure-const.c: Ditto.
8191 * ipa-reference.c: Ditto.
8192 * ipa-split.c: Ditto.
8193 * ipa-utils.c: Ditto.
8194 * ipa-visibility.c: Ditto.
8195 * langhooks.c: Ditto.
8196 * lto-cgraph.c: Ditto.
8197 * lto-compress.c: Ditto.
8198 * lto-opts.c: Ditto.
8199 * lto-section-in.c: Ditto.
8200 * lto-section-out.c: Ditto.
8201 * lto-streamer.c: Ditto.
8202 * lto-streamer-in.c: Ditto.
8203 * lto-streamer-out.c: Ditto.
8205 * opts-global.c: Ditto.
8208 * print-tree.c: Ditto.
8211 * stor-layout.c: Ditto.
8214 * trans-mem.c: Ditto.
8216 * tree-cfg.c: Ditto.
8218 * tree-emutls.c: Ditto.
8219 * tree-inline.c: Ditto.
8220 * tree-nested.c: Ditto.
8221 * tree-pretty-print.c: Ditto.
8222 * tree-profile.c: Ditto.
8223 * tree-sra.c: Ditto.
8224 * tree-ssa-alias.c: Ditto.
8225 * tree-ssa-loop-ivcanon.c: Ditto.
8226 * tree-ssa-loop-ivopts.c: Ditto.
8227 * tree-ssa-pre.c: Ditto.
8228 * tree-ssa-structalias.c: Ditto.
8229 * tree-streamer.c: Ditto.
8230 * tree-streamer-in.c: Ditto.
8231 * tree-streamer-out.c: Ditto.
8232 * tree-switch-conversion.c: Ditto.
8233 * tree-tailcall.c: Ditto.
8234 * tree-vect-data-refs.c: Ditto.
8235 * tree-vectorizer.c: Ditto.
8236 * tree-vect-stmts.c: Ditto.
8239 * value-prof.c: Ditto.
8242 * config/arm/arm.c: Ditto.
8243 * config/bfin/bfin.c: Ditto.
8244 * config/c6x/c6x.c: Ditto.
8245 * config/cris/cris.c: Ditto.
8246 * config/darwin.c: Ditto.
8247 * config/darwin-c.c: Ditto.
8248 * config/i386/i386.c: Ditto.
8249 * config/i386/winnt.c: Ditto.
8250 * config/microblaze/microblaze.c: Ditto.
8251 * config/mips/mips.c: Ditto.
8252 * config/rs6000/rs6000.c: Ditto.
8253 * config/rx/rx.c: Ditto.
8255 2014-10-28 Richard Biener <rguenther@suse.de>
8257 * gimple-fold.h (follow_single_use_edges): Declare.
8258 * gimple-fold.c (follow_single_use_edges): New function.
8259 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8260 * tree-ssa-propagate.c
8261 (substitute_and_fold_dom_walker::before_dom_children): Allow
8262 following single-use edges when folding stmts we propagated into.
8264 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8266 Anna Tikhonova <anna.tikhonova@intel.com>
8267 Ilya Tocar <ilya.tocar@intel.com>
8268 Andrey Turetskiy <andrey.turetskiy@intel.com>
8269 Ilya Verbin <ilya.verbin@intel.com>
8270 Kirill Yukhin <kirill.yukhin@intel.com>
8271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8273 * config/i386/avx512bwintrin.h: New.
8274 * config/i386/avx512dqintrin.h: Ditto.
8275 * config/i386/avx512vlbwintrin.h: Ditto.
8276 * config/i386/avx512vldqintrin.h: Ditto.
8277 * config/i386/avx512vlintrin.h: Ditto.
8278 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8279 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8281 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8283 Anna Tikhonova <anna.tikhonova@intel.com>
8284 Ilya Tocar <ilya.tocar@intel.com>
8285 Andrey Turetskiy <andrey.turetskiy@intel.com>
8286 Ilya Verbin <ilya.verbin@intel.com>
8287 Kirill Yukhin <kirill.yukhin@intel.com>
8288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8290 * config/i386/i386.c
8291 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8292 avx_shufpd256_mask, avx_vpermilv2df_mask.
8294 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8296 Anna Tikhonova <anna.tikhonova@intel.com>
8297 Ilya Tocar <ilya.tocar@intel.com>
8298 Andrey Turetskiy <andrey.turetskiy@intel.com>
8299 Ilya Verbin <ilya.verbin@intel.com>
8300 Kirill Yukhin <kirill.yukhin@intel.com>
8301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8303 * config/i386/i386.c
8304 (ix86_init_mmx_sse_builtins):
8305 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8306 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8307 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8308 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8309 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8310 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8311 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8312 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8313 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8314 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8315 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8316 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8317 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8318 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8319 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8320 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8321 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8322 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8324 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8326 Anna Tikhonova <anna.tikhonova@intel.com>
8327 Ilya Tocar <ilya.tocar@intel.com>
8328 Andrey Turetskiy <andrey.turetskiy@intel.com>
8329 Ilya Verbin <ilya.verbin@intel.com>
8330 Kirill Yukhin <kirill.yukhin@intel.com>
8331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8333 * config/i386/i386.c
8334 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8335 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8336 IX86_BUILTIN_GATHER3ALTDIV8SI.
8337 (ix86_expand_builtin):
8338 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8339 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8340 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8341 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8342 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8343 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8344 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8345 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8346 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8347 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8348 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8349 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8350 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8351 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8352 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8353 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8354 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8355 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8356 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8357 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8359 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8361 Anna Tikhonova <anna.tikhonova@intel.com>
8362 Ilya Tocar <ilya.tocar@intel.com>
8363 Andrey Turetskiy <andrey.turetskiy@intel.com>
8364 Ilya Verbin <ilya.verbin@intel.com>
8365 Kirill Yukhin <kirill.yukhin@intel.com>
8366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8368 * config/i386/i386-builtin-types.def
8387 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8388 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8389 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8390 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8391 (V16SF_FTYPE_V16HI): Ditto.
8392 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8393 (V16SF_FTYPE_V16SI): Ditto.
8394 (V4DI_FTYPE_V4DI): Ditto.
8395 (V16SI_FTYPE_V16SF): Ditto.
8396 (V8DI_FTYPE_PV2DI): Ditto.
8397 (V8DF_FTYPE_PV2DF): Ditto.
8398 (V4DI_FTYPE_PV2DI): Ditto.
8399 (V4DF_FTYPE_PV2DF): Ditto.
8400 (V16SI_FTYPE_PV2SI): Ditto.
8401 (V16SF_FTYPE_PV2SF): Ditto.
8402 (V8SF_FTYPE_FLOAT): Ditto.
8403 (V4SF_FTYPE_FLOAT): Ditto.
8404 (V4DF_FTYPE_DOUBLE): Ditto.
8405 (V8SF_FTYPE_PV4SF): Ditto.
8406 (V8SI_FTYPE_PV4SI): Ditto.
8407 (V4SI_FTYPE_PV2SI): Ditto.
8408 (V8SF_FTYPE_PV2SF): Ditto.
8409 (V8SI_FTYPE_PV2SI): Ditto.
8410 (V16SF_FTYPE_PV8SF): Ditto.
8411 (V16SI_FTYPE_PV8SI): Ditto.
8412 (V8DI_FTYPE_V8SF): Ditto.
8413 (V4DI_FTYPE_V4SF): Ditto.
8414 (V2DI_FTYPE_V4SF): Ditto.
8415 (V64QI_FTYPE_QI): Ditto.
8416 (V32HI_FTYPE_HI): Ditto.
8417 (V16UHI_FTYPE_V16UHI): Ditto.
8418 (V32UHI_FTYPE_V32UHI): Ditto.
8419 (V2UDI_FTYPE_V2UDI): Ditto.
8420 (V4UDI_FTYPE_V4UDI): Ditto.
8421 (V8UDI_FTYPE_V8UDI): Ditto.
8422 (V4USI_FTYPE_V4USI): Ditto.
8423 (V16USI_FTYPE_V16USI): Ditto.
8424 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8425 (V2DF_FTYPE_V8DF_INT): Ditto.
8426 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8427 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8428 (V8DF_FTYPE_V8DF_INT): Ditto.
8429 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8430 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8431 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8432 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8433 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8434 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8435 (V8DI_FTYPE_V8DI_INT): Ditto.
8436 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8437 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8438 (V8SF_FTYPE_V16SF_INT): Ditto.
8439 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8440 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8441 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8442 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8443 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8444 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8445 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8446 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8447 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8448 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8449 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8450 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8451 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8452 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8453 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8454 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8455 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8456 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8457 (V32HI_FTYPE_V32HI_INT): Ditto.
8458 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8459 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8460 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8461 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8462 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8463 (V8SI_FTYPE_V16SI_INT): Ditto.
8464 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8465 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8466 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8467 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8468 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8469 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8470 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8471 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8472 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8473 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8474 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8475 (V2DI_FTYPE_V8DI_INT): Ditto.
8476 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8477 (QI_FTYPE_QI): Ditto.
8478 (SI_FTYPE_SI): Ditto.
8479 (DI_FTYPE_DI): Ditto.
8480 (HI_FTYPE_V16QI): Ditto.
8481 (SI_FTYPE_V32QI): Ditto.
8482 (DI_FTYPE_V64QI): Ditto.
8483 (QI_FTYPE_V8HI): Ditto.
8484 (HI_FTYPE_V16HI): Ditto.
8485 (SI_FTYPE_V32HI): Ditto.
8486 (QI_FTYPE_V4SI): Ditto.
8487 (QI_FTYPE_V8SI): Ditto.
8488 (HI_FTYPE_V16SI): Ditto.
8489 (QI_FTYPE_V2DI): Ditto.
8490 (QI_FTYPE_V4DI): Ditto.
8491 (QI_FTYPE_V8DI): Ditto.
8492 (V16QI_FTYPE_HI): Ditto.
8493 (V32QI_FTYPE_SI): Ditto.
8494 (V64QI_FTYPE_DI): Ditto.
8495 (V8HI_FTYPE_QI): Ditto.
8496 (V16HI_FTYPE_HI): Ditto.
8497 (V32HI_FTYPE_SI): Ditto.
8498 (V4SI_FTYPE_QI): Ditto.
8499 (V4SI_FTYPE_HI): Ditto.
8500 (V8SI_FTYPE_QI): Ditto.
8501 (V8SI_FTYPE_HI): Ditto.
8502 (V2DI_FTYPE_QI): Ditto.
8503 (V4DI_FTYPE_QI): Ditto.
8504 (QI_FTYPE_QI_QI): Ditto.
8505 (SI_FTYPE_SI_SI): Ditto.
8506 (DI_FTYPE_DI_DI): Ditto.
8507 (QI_FTYPE_QI_INT): Ditto.
8508 (SI_FTYPE_SI_INT): Ditto.
8509 (DI_FTYPE_DI_INT): Ditto.
8510 (HI_FTYPE_V16QI_V16QI): Ditto.
8511 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8512 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8513 (SI_FTYPE_V32QI_V32QI): Ditto.
8514 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8515 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8516 (DI_FTYPE_V64QI_V64QI): Ditto.
8517 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8518 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8519 (QI_FTYPE_V8HI_V8HI): Ditto.
8520 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8521 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8522 (HI_FTYPE_V16HI_V16HI): Ditto.
8523 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8524 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8525 (SI_FTYPE_V32HI_V32HI): Ditto.
8526 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8527 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8528 (QI_FTYPE_V4SI_V4SI): Ditto.
8529 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8530 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8531 (QI_FTYPE_V8SI_V8SI): Ditto.
8532 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8533 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8534 (QI_FTYPE_V2DI_V2DI): Ditto.
8535 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8536 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8537 (QI_FTYPE_V4DI_V4DI): Ditto.
8538 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8539 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8540 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8541 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8542 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8543 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8544 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8545 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8546 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8547 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8548 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8549 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8550 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8551 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8552 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8553 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8554 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8555 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8556 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8557 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8558 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8559 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8560 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8561 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8562 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8563 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8564 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8565 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8566 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8567 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8568 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8569 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8570 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8571 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8572 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8573 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8574 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8575 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8576 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8577 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8578 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8579 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8580 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8581 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8582 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8583 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8584 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8585 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8586 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8587 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8588 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8589 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8590 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8591 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8592 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8593 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8594 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8595 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8596 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8597 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8598 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8599 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8600 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8601 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8602 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8603 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8604 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8605 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8606 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8607 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8608 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8609 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8610 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8611 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8612 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8613 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8614 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8615 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8616 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8617 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8618 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8619 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8620 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8621 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8622 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8623 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8624 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8625 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8626 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8627 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8628 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8629 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8630 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8631 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8632 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8633 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8634 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8635 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8636 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8637 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8638 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8639 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8640 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8641 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8642 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8643 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8644 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8645 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8646 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8647 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8648 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8649 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8650 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8651 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8652 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8653 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8654 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8655 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8656 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8657 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8658 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8659 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8660 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8661 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8662 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8663 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8664 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8665 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8666 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8667 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8668 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8669 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8670 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8671 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8672 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8673 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8674 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8675 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8676 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8677 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8678 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8679 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8680 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8681 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8682 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8683 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8684 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8685 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8686 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8687 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8688 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8689 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8690 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8691 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8692 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8693 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8694 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8695 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8696 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8697 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8698 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8699 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8700 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8701 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8702 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8703 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8704 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8705 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8706 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8707 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8708 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8709 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8710 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8711 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8712 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8713 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8714 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8715 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8716 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8717 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8718 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8719 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8720 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8721 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8722 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8723 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8724 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8725 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8726 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8727 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8728 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8729 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8730 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8731 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8732 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8733 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8734 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8735 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8736 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8737 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8738 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8739 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8740 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8741 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8742 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8743 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8744 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8745 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8746 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8747 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8748 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8749 (QI_FTYPE_V8DF_INT): Ditto.
8750 (QI_FTYPE_V4DF_INT): Ditto.
8751 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8752 (QI_FTYPE_V2DF_INT): Ditto.
8753 (HI_FTYPE_V16SF_INT): Ditto.
8754 (QI_FTYPE_V8SF_INT): Ditto.
8755 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8756 (QI_FTYPE_V4SF_INT): Ditto.
8757 (QI_FTYPE_V8DF_INT_QI): Ditto.
8758 (QI_FTYPE_V4DF_INT_QI): Ditto.
8759 (QI_FTYPE_V2DF_INT_QI): Ditto.
8760 (HI_FTYPE_V16SF_INT_HI): Ditto.
8761 (QI_FTYPE_V8SF_INT_QI): Ditto.
8762 (QI_FTYPE_V4SF_INT_QI): Ditto.
8763 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8764 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8765 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8766 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8767 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8768 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8769 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8770 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8771 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8772 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8773 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8774 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8775 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8776 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8777 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8778 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8779 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8780 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8781 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8782 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8783 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8784 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8785 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8786 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8787 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8788 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8789 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8790 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8791 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8792 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8793 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8794 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8795 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8796 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8797 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8798 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8799 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8800 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8801 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8802 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8803 (V8DI_FTYPE_V8DI_INT): Ditto.
8804 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8805 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8806 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8807 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8808 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8809 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8810 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8811 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8812 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8813 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8814 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8815 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8816 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8817 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8818 * config/i386/i386.c (ix86_builtins):
8819 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8820 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8821 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8822 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8823 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8824 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8825 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8826 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8827 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8828 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8829 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8830 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8831 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8832 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8833 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8834 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8835 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8836 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8837 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8838 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8839 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8840 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8841 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8842 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8843 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8844 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8845 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8846 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8847 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8848 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8849 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8850 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8851 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8852 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8853 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8854 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8855 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8856 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8857 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8858 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8859 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8860 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8861 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8862 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8863 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8864 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8865 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8866 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8867 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8868 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8869 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8870 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8871 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8872 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8873 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8874 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8875 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8876 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8877 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8878 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8879 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8880 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8881 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8882 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8883 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8884 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8885 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8886 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8887 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8888 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8889 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8890 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8891 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8892 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8893 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8894 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8895 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8896 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8897 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8898 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8899 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8900 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8901 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8902 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8903 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8904 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8905 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8906 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8907 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8908 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8909 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8910 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8911 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8912 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8913 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8914 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8915 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8916 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8917 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8918 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8919 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8920 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8921 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8922 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8923 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8924 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8925 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8926 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8927 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8928 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8929 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8930 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8931 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8932 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8933 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8934 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8935 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8936 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8937 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8938 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8939 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8940 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8941 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8942 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8943 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8944 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8945 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8946 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8947 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8948 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8949 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8950 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8951 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8952 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8953 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8954 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8955 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8956 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8957 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8958 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8959 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8960 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8961 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8962 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8963 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8964 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8965 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8966 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8967 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8968 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8969 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8970 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8971 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8972 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8973 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8974 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8975 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8976 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8977 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8978 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8979 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8980 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8981 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8982 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8983 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8984 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8985 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8986 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8987 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8988 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8989 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8990 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8991 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8992 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8993 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8994 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8995 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8996 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8997 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8998 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8999 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9000 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9001 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9002 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9003 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9004 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9005 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9006 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9007 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9008 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9009 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9010 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9011 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9012 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9013 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9014 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9015 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9016 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9017 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9018 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9019 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9020 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9021 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9022 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9023 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9024 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9025 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9026 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9027 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9028 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9029 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9030 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9031 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9032 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9033 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9034 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9035 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9036 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9037 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9038 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9039 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9040 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9041 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9042 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9043 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9044 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9045 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9046 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9047 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9048 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9049 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9050 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9051 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9052 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9053 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9054 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9055 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9056 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9057 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9058 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9059 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9060 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9061 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9062 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9063 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9064 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9065 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9066 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9067 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9068 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9069 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9070 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9071 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9072 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9073 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9074 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9075 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9076 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9077 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9078 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9079 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9080 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9081 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9082 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9083 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9084 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9085 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9086 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9087 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9088 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9089 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9090 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9091 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9092 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9093 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9094 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9095 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9096 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9097 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9098 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9099 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9100 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9101 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9102 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9103 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9104 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9105 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9106 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9107 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9108 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9109 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9110 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9111 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9112 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9113 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9114 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9115 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9116 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9117 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9118 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9119 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9120 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9121 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9122 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9123 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9124 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9125 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9126 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9127 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9128 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9129 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9130 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9131 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9132 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9133 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9134 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9135 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9136 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9137 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9138 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9139 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9140 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9141 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9142 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9143 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9144 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9145 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9146 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9147 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9148 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9149 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9150 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9151 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9152 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9153 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9154 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9155 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9156 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9157 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9158 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9159 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9160 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9161 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9162 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9163 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9164 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9165 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9166 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9167 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9168 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9169 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9170 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9171 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9172 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9173 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9174 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9175 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9176 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9177 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9178 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9179 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9180 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9181 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9182 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9183 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9184 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9185 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9186 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9187 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9188 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9189 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9190 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9191 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9192 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9193 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9194 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9195 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9196 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9197 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9198 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9199 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9200 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9201 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9202 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9203 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9204 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9205 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9206 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9207 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9208 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9209 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9210 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9211 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9212 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9213 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9214 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9215 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9216 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9217 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9218 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9219 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9220 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9221 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9222 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9223 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9224 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9225 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9226 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9227 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9228 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9229 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9230 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9231 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9232 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9233 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9234 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9235 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9236 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9237 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9238 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9239 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9240 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9241 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9242 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9243 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9244 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9245 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9246 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9247 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9248 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9249 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9250 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9251 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9252 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9253 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9254 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9255 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9256 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9257 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9258 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9259 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9260 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9261 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9262 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9263 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9264 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9265 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9266 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9267 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9268 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9269 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9270 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9271 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9272 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9273 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9274 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9275 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9276 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9277 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9278 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9279 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9280 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9281 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9282 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9283 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9284 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9285 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9286 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9287 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9288 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9289 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9290 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9291 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9292 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9293 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9294 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9295 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9296 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9297 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9298 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9299 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9300 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9301 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9302 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9303 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9304 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9305 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9306 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9307 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9308 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9309 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9310 (bdesc_special_args):
9311 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9312 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9313 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9314 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9315 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9316 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9317 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9318 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9319 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9320 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9321 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9322 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9323 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9324 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9325 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9326 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9327 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9328 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9329 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9330 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9331 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9332 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9333 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9334 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9335 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9336 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9337 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9338 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9339 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9340 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9341 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9342 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9343 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9344 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9345 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9346 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9347 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9348 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9349 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9350 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9351 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9352 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9353 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9354 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9355 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9356 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9357 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9358 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9359 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9360 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9361 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9362 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9363 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9364 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9365 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9366 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9367 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9368 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9369 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9370 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9371 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9372 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9373 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9374 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9375 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9376 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9377 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9378 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9379 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9380 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9381 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9382 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9383 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9384 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9385 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9386 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9387 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9388 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9389 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9390 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9391 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9392 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9393 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9394 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9395 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9396 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9397 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9398 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9399 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9400 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9401 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9402 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9403 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9404 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9405 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9406 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9407 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9408 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9409 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9410 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9411 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9412 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9413 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9414 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9415 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9416 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9417 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9418 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9419 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9420 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9421 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9422 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9423 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9424 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9425 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9426 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9427 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9428 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9429 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9430 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9431 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9432 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9433 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9434 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9435 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9436 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9437 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9438 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9439 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9440 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9441 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9442 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9443 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9444 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9445 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9446 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9447 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9448 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9449 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9450 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9451 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9452 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9453 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9454 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9455 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9456 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9457 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9458 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9459 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9460 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9461 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9462 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9463 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9464 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9465 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9466 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9467 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9468 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9469 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9470 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9471 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9472 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9473 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9474 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9475 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9476 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9477 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9478 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9479 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9480 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9481 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9482 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9483 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9484 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9485 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9486 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9487 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9488 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9489 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9490 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9491 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9492 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9493 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9494 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9495 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9496 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9497 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9498 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9499 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9500 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9501 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9502 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9503 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9504 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9505 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9506 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9507 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9508 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9509 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9510 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9511 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9512 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9513 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9514 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9515 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9516 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9517 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9518 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9519 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9520 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9521 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9522 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9523 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9524 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9525 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9526 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9527 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9528 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9529 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9530 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9531 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9532 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9533 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9534 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9535 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9536 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9537 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9538 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9539 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9540 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9541 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9542 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9543 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9544 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9545 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9546 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9547 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9548 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9549 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9550 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9551 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9552 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9553 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9554 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9555 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9556 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9557 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9558 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9559 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9560 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9561 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9562 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9563 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9564 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9565 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9566 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9567 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9568 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9569 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9570 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9571 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9572 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9573 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9574 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9575 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9576 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9577 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9578 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9579 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9580 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9581 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9582 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9583 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9584 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9585 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9586 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9587 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9588 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9589 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9590 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9591 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9592 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9593 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9594 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9595 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9596 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9597 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9598 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9599 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9600 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9601 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9602 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9603 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9604 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9605 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9606 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9607 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9608 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9609 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9610 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9611 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9612 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9613 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9614 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9615 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9616 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9617 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9618 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9619 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9620 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9621 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9622 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9623 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9624 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9625 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9626 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9627 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9628 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9629 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9630 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9631 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9632 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9633 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9634 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9635 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9636 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9637 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9638 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9639 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9640 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9641 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9642 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9643 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9644 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9645 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9646 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9647 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9648 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9649 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9650 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9651 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9652 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9653 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9654 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9655 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9656 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9657 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9658 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9659 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9660 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9661 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9662 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9663 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9664 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9665 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9666 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9667 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9668 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9669 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9670 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9671 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9672 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9673 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9674 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9675 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9676 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9677 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9678 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9679 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9680 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9681 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9682 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9683 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9684 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9685 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9686 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9687 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9688 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9689 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9690 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9691 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9692 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9693 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9694 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9695 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9696 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9697 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9698 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9699 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9700 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9701 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9702 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9703 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9704 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9705 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9706 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9707 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9708 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9709 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9710 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9711 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9712 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9713 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9714 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9715 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9716 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9717 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9718 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9719 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9720 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9721 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9722 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9723 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9724 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9725 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9726 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9727 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9728 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9729 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9730 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9731 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9732 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9733 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9734 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9735 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9736 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9737 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9738 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9739 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9740 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9741 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9742 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9743 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9744 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9745 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9746 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9747 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9748 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9749 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9750 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9751 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9752 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9753 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9754 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9755 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9756 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9757 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9758 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9759 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9760 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9761 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9762 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9763 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9764 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9765 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9766 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9767 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9768 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9769 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9770 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9771 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9772 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9773 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9774 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9775 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9776 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9777 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9778 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9779 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9780 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9781 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9782 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9783 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9784 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9785 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9786 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9787 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9788 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9789 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9790 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9791 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9792 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9793 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9794 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9795 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9796 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9797 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9798 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9799 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9800 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9801 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9802 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9803 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9804 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9805 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9806 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9807 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9808 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9809 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9810 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9811 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9812 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9813 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9814 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9815 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9816 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9817 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9818 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9819 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9820 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9821 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9822 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9823 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9824 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9825 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9826 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9827 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9828 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9829 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9830 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9831 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9832 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9833 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9834 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9835 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9836 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9837 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9838 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9839 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9840 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9841 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9842 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9843 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9844 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9845 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9846 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9847 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9848 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9849 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9850 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9851 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9852 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9853 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9854 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9855 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9856 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9857 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9858 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9859 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9860 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9861 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9862 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9863 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9864 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9865 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9866 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9867 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9868 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9869 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9870 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9871 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9872 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9873 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9874 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9875 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9876 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9877 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9878 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9879 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9880 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9881 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9882 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9883 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9884 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9885 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9886 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9887 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9888 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9889 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9890 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9891 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9892 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9893 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9894 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9895 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9896 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9897 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9898 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9899 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9900 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9901 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9902 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9903 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9904 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9905 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9906 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9907 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9908 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9909 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9910 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9911 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9912 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9913 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9914 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9915 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9916 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9917 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9918 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9919 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9921 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9923 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9924 type for the left shift in CASE_CONVERT case.
9926 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9928 * asan.h (asan_intercepted_p): New function.
9929 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9930 hash value construction. Call iterative_hash_expr instead of explicit
9932 (asan_mem_ref_hasher::equal): Change condition.
9933 (has_mem_ref_been_instrumented): Likewise.
9934 (update_mem_ref_hash_table): Likewise.
9935 (maybe_update_mem_ref_hash_table): New function.
9936 (instrument_strlen_call): Removed.
9937 (get_mem_refs_of_builtin_call): Handle new parameter.
9938 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9939 of instrument_mem_region_access if intercepted_p is true.
9940 (instrument_mem_region_access): Instrument only base with len instead of
9941 base and end with 1.
9942 (build_check_stmt): Remove start_instrumented and end_instrumented
9944 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9945 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9946 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9947 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9948 builtin functions that have interceptors if ASan is enabled.
9950 2014-10-28 Richard Biener <rguenther@suse.de>
9953 * fold-const.c (fold_comparison): Properly guard simplifying
9954 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9956 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9958 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9959 * fold-const.c (const_binop): Likewise.
9960 * cfgexpand.c (expand_debug_expr): Likewise.
9961 * tree-inline.c (estimate_operator_cost): Likewise.
9962 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9963 * optabs.c (optab_for_tree_code): Likewise.
9964 (expand_vec_shift_expr): Likewise, update comment.
9965 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9966 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9967 * optabs.def: Remove vec_shl_optab.
9968 * doc/md.texi: Remove references to vec_shr_m.
9970 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9972 * asan.c (report_error_func): Add noabort path.
9973 (check_func): Ditto. Formatting.
9974 (asan_expand_check_ifn): Handle noabort path.
9975 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9977 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9978 * opts.c (finish_options): Reword comment.
9979 * sanitizer.def: Add noabort ASan builtins.
9981 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9983 * asan.c (set_asan_shadow_offset): New function.
9984 (asan_shadow_offset): Likewise.
9985 (asan_emit_stack_protection): Call asan_shadow_offset.
9986 (build_shadow_mem_access): Likewise.
9987 * asan.h (set_asan_shadow_offset): Declare.
9988 * common.opt (fasan-shadow-offset): New option.
9989 (frandom-seed): Fixed parameter name.
9990 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9991 (frandom-seed): Fixed parameter name.
9992 * opts-global.c (handle_common_deferred_options): Handle
9993 -fasan-shadow-offset.
9994 * opts.c (common_handle_option): Likewise.
9996 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9999 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10001 2014-10-27 DJ Delorie <dj@redhat.com>
10003 * tree.c (build_common_tree_nodes): Don't even store the
10004 __int128 types if they're not supported.
10006 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10008 * config/i386/i386.c (ix86_loop_memcount): Delete.
10009 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10011 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10013 * config/i386/i386.c (find_constant_1): Delete.
10014 (find_constant): Use FOR_EACH_SUBRTX.
10016 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10018 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10019 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10021 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10023 * config/i386/i386.c: Include rtl-iter.h
10024 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10025 (ix86_check_avx256_stores): Update call accordingly.
10026 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10027 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10029 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10031 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10032 Take an rtx and return a bool.
10033 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10034 Use FOR_EACH_SUBRTX_VAR.
10035 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10038 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10040 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10042 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10043 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10045 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10047 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10048 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10050 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10052 * config/alpha/alpha.c: Include rtl-iter.h.
10053 (split_small_symbolic_operand_1): Delete.
10054 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10056 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10058 * config/s390/s390.c: Include rtl-iter.h.
10059 (check_dpu): Delete.
10060 (s390_loop_unroll_adjust): Only iterate over patterns.
10061 Use FOR_EACH_SUBRTX.
10063 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10065 * config/spu/spu.c: Include rtl-iter.h
10066 (ea_symbol_ref): Replace with...
10067 (ea_symbol_ref_p): ...this new function.
10068 (spu_legitimate_address_p): Update call accordingly.
10069 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10071 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10072 Tom Tromey <tromey@redhat.com>
10074 * aclocal.m4, configure: Rebuild.
10075 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10076 * configure.ac: Use GCC_ENABLE_PLUGINS.
10077 * stor-layout.c (finish_bitfield_layout): Now public. Change
10078 argument type to 'tree'.
10079 (finish_record_layout): Update.
10080 * stor-layout.h (finish_bitfield_layout): Declare.
10082 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10084 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10085 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10086 Restore, enable for bigendian, update to use __builtin..._scal...
10088 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10090 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10091 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10092 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10093 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10095 * config/aarch64/aarch64-simd.md
10096 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10097 (reduc_<maxmin_uns>_internal<mode>): ...this.
10098 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10099 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10101 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10102 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10103 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10105 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10106 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10107 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10108 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10109 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10110 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10111 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10112 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10114 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10116 * config/aarch64/aarch64-simd-builtins.def
10117 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10119 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10121 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10122 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10124 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10125 (aarch64_reduc_plus_internal<mode>): ...this.
10127 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10128 (aarch64_reduc_plus_internalv2si): ...this.
10130 (reduc_splus_<mode>/V2F): Rename to...
10131 (aarch64_reduc_plus_internal<mode>): ...this.
10133 * config/aarch64/iterators.md
10134 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10135 (UNSPEC_ADDV): New.
10136 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10138 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10139 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10140 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10141 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10142 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10144 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10146 PR tree-optimization/61114
10147 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10148 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10150 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10151 back to old reduc_... + BIT_FIELD_REF only if not.
10153 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10154 return the reduce-to-scalar (reduc_..._scal) optab.
10155 (scalar_reduc_to_vector): New.
10157 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10158 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10161 * optabs.h (scalar_reduc_to_vector): Declare.
10163 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10164 to either scalar or vector.
10166 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10168 PR tree-optimization/61114
10169 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10170 extract_bit_field around optab result.
10172 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10175 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10176 for REDUC_{MIN,MAX,PLUS}_EXPR.
10178 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10179 (vect_create_epilog_for_reduction): For direct vector reduction, use
10180 result of tree code directly without extract_bit_field.
10182 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10185 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10187 * basic-block.h: Remove all includes.
10188 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10189 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10190 * Makefile.in (GTFILES): Add cfg.h to list.
10191 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10192 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10193 * genconditions.c (write_header): Add predict.h and basic-block.h to
10195 * genemit.c (main): Ditto.
10196 * genpreds.c (write_insn_preds_c): Ditto.
10197 * genrecog.c (write_header): Ditto.
10198 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10199 to list of includes.
10200 * alias.c: Adjust include files.
10202 * auto-inc-dec.c: Ditto.
10203 * auto-profile.c: Ditto.
10204 * bb-reorder.c: Ditto.
10205 * bt-load.c: Ditto.
10206 * builtins.c: Ditto.
10207 * caller-save.c: Ditto.
10210 * cfganal.c: Ditto.
10211 * cfgbuild.c: Ditto.
10212 * cfgcleanup.c: Ditto.
10213 * cfgexpand.c: Ditto.
10214 * cfghooks.c: Ditto.
10215 * cfgloop.c: Ditto.
10216 * cfgloopanal.c: Ditto.
10217 * cfgloopmanip.c: Ditto.
10219 * cgraphbuild.c: Ditto.
10220 * cgraphclones.c: Ditto.
10221 * cgraphunit.c: Ditto.
10222 * combine-stack-adj.c: Ditto.
10223 * combine.c: Ditto.
10224 * compare-elim.c: Ditto.
10225 * coverage.c: Ditto.
10229 * data-streamer-in.c: Ditto.
10230 * data-streamer-out.c: Ditto.
10231 * data-streamer.c: Ditto.
10235 * df-core.c: Ditto.
10236 * df-problems.c: Ditto.
10237 * df-scan.c: Ditto.
10240 * dominance.c: Ditto.
10241 * domwalk.c: Ditto.
10243 * dwarf2cfi.c: Ditto.
10244 * emit-rtl.c: Ditto.
10245 * et-forest.c: Ditto.
10250 * fold-const.c: Ditto.
10251 * function.c: Ditto.
10253 * gcc-plugin.h: Ditto.
10255 * generic-match-head.c: Ditto.
10256 * ggc-page.c: Ditto.
10257 * gimple-builder.c: Ditto.
10258 * gimple-expr.c: Ditto.
10259 * gimple-fold.c: Ditto.
10260 * gimple-iterator.c: Ditto.
10261 * gimple-low.c: Ditto.
10262 * gimple-match-head.c: Ditto.
10263 * gimple-pretty-print.c: Ditto.
10264 * gimple-ssa-isolate-paths.c: Ditto.
10265 * gimple-ssa-strength-reduction.c: Ditto.
10266 * gimple-streamer-in.c: Ditto.
10267 * gimple-streamer-out.c: Ditto.
10268 * gimple-streamer.h: Ditto.
10269 * gimple-walk.c: Ditto.
10271 * gimplify-me.c: Ditto.
10272 * gimplify.c: Ditto.
10274 * graphite-blocking.c: Ditto.
10275 * graphite-clast-to-gimple.c: Ditto.
10276 * graphite-dependences.c: Ditto.
10277 * graphite-interchange.c: Ditto.
10278 * graphite-isl-ast-to-gimple.c: Ditto.
10279 * graphite-optimize-isl.c: Ditto.
10280 * graphite-poly.c: Ditto.
10281 * graphite-scop-detection.c: Ditto.
10282 * graphite-sese-to-poly.c: Ditto.
10283 * graphite.c: Ditto.
10284 * haifa-sched.c: Ditto.
10285 * hw-doloop.c: Ditto.
10287 * init-regs.c: Ditto.
10288 * internal-fn.c: Ditto.
10290 * ipa-devirt.c: Ditto.
10291 * ipa-icf-gimple.c: Ditto.
10292 * ipa-icf.c: Ditto.
10293 * ipa-inline-analysis.c: Ditto.
10294 * ipa-inline.c: Ditto.
10295 * ipa-polymorphic-call.c: Ditto.
10296 * ipa-profile.c: Ditto.
10297 * ipa-prop.c: Ditto.
10298 * ipa-pure-const.c: Ditto.
10299 * ipa-reference.c: Ditto.
10300 * ipa-split.c: Ditto.
10301 * ipa-utils.c: Ditto.
10303 * ira-build.c: Ditto.
10304 * ira-color.c: Ditto.
10305 * ira-conflicts.c: Ditto.
10306 * ira-costs.c: Ditto.
10307 * ira-emit.c: Ditto.
10308 * ira-lives.c: Ditto.
10312 * loop-doloop.c: Ditto.
10313 * loop-init.c: Ditto.
10314 * loop-invariant.c: Ditto.
10315 * loop-iv.c: Ditto.
10316 * loop-unroll.c: Ditto.
10317 * lower-subreg.c: Ditto.
10318 * lra-assigns.c: Ditto.
10319 * lra-coalesce.c: Ditto.
10320 * lra-constraints.c: Ditto.
10321 * lra-eliminations.c: Ditto.
10322 * lra-lives.c: Ditto.
10323 * lra-spills.c: Ditto.
10325 * lto-cgraph.c: Ditto.
10326 * lto-compress.c: Ditto.
10327 * lto-opts.c: Ditto.
10328 * lto-section-in.c: Ditto.
10329 * lto-section-out.c: Ditto.
10330 * lto-streamer-in.c: Ditto.
10331 * lto-streamer-out.c: Ditto.
10332 * lto-streamer.c: Ditto.
10334 * mode-switching.c: Ditto.
10335 * modulo-sched.c: Ditto.
10336 * omp-low.c: Ditto.
10338 * opts-global.c: Ditto.
10340 * postreload-gcse.c: Ditto.
10341 * postreload.c: Ditto.
10342 * predict.c: Ditto.
10343 * print-rtl.c: Ditto.
10344 * profile.c: Ditto.
10347 * reg-stack.c: Ditto.
10348 * regcprop.c: Ditto.
10349 * regcprop.h: Ditto.
10350 * reginfo.c: Ditto.
10351 * regrename.c: Ditto.
10352 * regstat.c: Ditto.
10354 * reload1.c: Ditto.
10356 * resource.c: Ditto.
10357 * rtlanal.c: Ditto.
10358 * sched-deps.c: Ditto.
10359 * sched-ebb.c: Ditto.
10360 * sched-int.h: Ditto.
10361 * sched-rgn.c: Ditto.
10362 * sched-vis.c: Ditto.
10363 * sel-sched-dump.c: Ditto.
10364 * sel-sched-ir.c: Ditto.
10365 * sel-sched-ir.h: Ditto.
10366 * sel-sched.c: Ditto.
10368 * shrink-wrap.c: Ditto.
10369 * stack-ptr-mod.c: Ditto.
10371 * store-motion.c: Ditto.
10375 * trans-mem.c: Ditto.
10376 * tree-affine.c: Ditto.
10377 * tree-call-cdce.c: Ditto.
10378 * tree-cfg.c: Ditto.
10379 * tree-cfgcleanup.c: Ditto.
10380 * tree-chrec.c: Ditto.
10381 * tree-complex.c: Ditto.
10382 * tree-data-ref.c: Ditto.
10383 * tree-dfa.c: Ditto.
10384 * tree-eh.c: Ditto.
10385 * tree-emutls.c: Ditto.
10386 * tree-if-conv.c: Ditto.
10387 * tree-inline.c: Ditto.
10388 * tree-into-ssa.c: Ditto.
10389 * tree-loop-distribution.c: Ditto.
10390 * tree-nested.c: Ditto.
10391 * tree-nrv.c: Ditto.
10392 * tree-object-size.c: Ditto.
10393 * tree-outof-ssa.c: Ditto.
10394 * tree-parloops.c: Ditto.
10395 * tree-phinodes.c: Ditto.
10396 * tree-predcom.c: Ditto.
10397 * tree-pretty-print.c: Ditto.
10398 * tree-profile.c: Ditto.
10399 * tree-scalar-evolution.c: Ditto.
10400 * tree-sra.c: Ditto.
10401 * tree-ssa-address.c: Ditto.
10402 * tree-ssa-alias.c: Ditto.
10403 * tree-ssa-ccp.c: Ditto.
10404 * tree-ssa-coalesce.c: Ditto.
10405 * tree-ssa-copy.c: Ditto.
10406 * tree-ssa-copyrename.c: Ditto.
10407 * tree-ssa-dce.c: Ditto.
10408 * tree-ssa-dom.c: Ditto.
10409 * tree-ssa-dse.c: Ditto.
10410 * tree-ssa-forwprop.c: Ditto.
10411 * tree-ssa-ifcombine.c: Ditto.
10412 * tree-ssa-live.c: Ditto.
10413 * tree-ssa-loop-ch.c: Ditto.
10414 * tree-ssa-loop-im.c: Ditto.
10415 * tree-ssa-loop-ivcanon.c: Ditto.
10416 * tree-ssa-loop-ivopts.c: Ditto.
10417 * tree-ssa-loop-manip.c: Ditto.
10418 * tree-ssa-loop-niter.c: Ditto.
10419 * tree-ssa-loop-prefetch.c: Ditto.
10420 * tree-ssa-loop-unswitch.c: Ditto.
10421 * tree-ssa-loop.c: Ditto.
10422 * tree-ssa-math-opts.c: Ditto.
10423 * tree-ssa-operands.c: Ditto.
10424 * tree-ssa-phiopt.c: Ditto.
10425 * tree-ssa-phiprop.c: Ditto.
10426 * tree-ssa-pre.c: Ditto.
10427 * tree-ssa-propagate.c: Ditto.
10428 * tree-ssa-reassoc.c: Ditto.
10429 * tree-ssa-sccvn.c: Ditto.
10430 * tree-ssa-sink.c: Ditto.
10431 * tree-ssa-strlen.c: Ditto.
10432 * tree-ssa-structalias.c: Ditto.
10433 * tree-ssa-tail-merge.c: Ditto.
10434 * tree-ssa-ter.c: Ditto.
10435 * tree-ssa-threadedge.c: Ditto.
10436 * tree-ssa-threadupdate.c: Ditto.
10437 * tree-ssa-uncprop.c: Ditto.
10438 * tree-ssa-uninit.c: Ditto.
10439 * tree-ssa.c: Ditto.
10440 * tree-ssanames.c: Ditto.
10441 * tree-stdarg.c: Ditto.
10442 * tree-streamer-in.c: Ditto.
10443 * tree-streamer-out.c: Ditto.
10444 * tree-streamer.c: Ditto.
10445 * tree-switch-conversion.c: Ditto.
10446 * tree-tailcall.c: Ditto.
10447 * tree-vect-data-refs.c: Ditto.
10448 * tree-vect-generic.c: Ditto.
10449 * tree-vect-loop-manip.c: Ditto.
10450 * tree-vect-loop.c: Ditto.
10451 * tree-vect-patterns.c: Ditto.
10452 * tree-vect-slp.c: Ditto.
10453 * tree-vect-stmts.c: Ditto.
10454 * tree-vectorizer.c: Ditto.
10455 * tree-vrp.c: Ditto.
10459 * valtrack.c: Ditto.
10460 * valtrack.h: Ditto.
10461 * value-prof.c: Ditto.
10462 * var-tracking.c: Ditto.
10464 * varpool.c: Ditto.
10465 * vtable-verify.c: Ditto.
10467 * config/aarch64/aarch64-builtins.c: Ditto.
10468 * config/aarch64/aarch64.c: Ditto.
10469 * config/alpha/alpha.c: Ditto.
10470 * config/arc/arc.c: Ditto.
10471 * config/arm/arm.c: Ditto.
10472 * config/avr/avr.c: Ditto.
10473 * config/bfin/bfin.c: Ditto.
10474 * config/c6x/c6x.c: Ditto.
10475 * config/cr16/cr16.c: Ditto.
10476 * config/cris/cris.c: Ditto.
10477 * config/darwin-c.c: Ditto.
10478 * config/darwin.c: Ditto.
10479 * config/epiphany/epiphany.c: Ditto.
10480 * config/epiphany/mode-switch-use.c: Ditto.
10481 * config/epiphany/resolve-sw-modes.c: Ditto.
10482 * config/fr30/fr30.c: Ditto.
10483 * config/frv/frv.c: Ditto.
10484 * config/h8300/h8300.c: Ditto.
10485 * config/i386/i386.c: Ditto.
10486 * config/i386/winnt.c: Ditto.
10487 * config/ia64/ia64.c: Ditto.
10488 * config/iq2000/iq2000.c: Ditto.
10489 * config/lm32/lm32.c: Ditto.
10490 * config/m32c/m32c.c: Ditto.
10491 * config/m32r/m32r.c: Ditto.
10492 * config/m68k/m68k.c: Ditto.
10493 * config/mcore/mcore.c: Ditto.
10494 * config/mep/mep.c: Ditto.
10495 * config/microblaze/microblaze.c: Ditto.
10496 * config/mips/mips.c: Ditto.
10497 * config/mmix/mmix.c: Ditto.
10498 * config/mn10300/mn10300.c: Ditto.
10499 * config/moxie/moxie.c: Ditto.
10500 * config/msp430/msp430.c: Ditto.
10501 * config/nds32/nds32-cost.c: Ditto.
10502 * config/nds32/nds32-fp-as-gp.c: Ditto.
10503 * config/nds32/nds32-intrinsic.c: Ditto.
10504 * config/nds32/nds32-isr.c: Ditto.
10505 * config/nds32/nds32-md-auxiliary.c: Ditto.
10506 * config/nds32/nds32-memory-manipulation.c: Ditto.
10507 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10508 * config/nds32/nds32-predicates.c: Ditto.
10509 * config/nds32/nds32.c: Ditto.
10510 * config/nios2/nios2.c: Ditto.
10511 * config/pa/pa.c: Ditto.
10512 * config/pdp11/pdp11.c: Ditto.
10513 * config/rl78/rl78.c: Ditto.
10514 * config/rs6000/rs6000.c: Ditto.
10515 * config/rx/rx.c: Ditto.
10516 * config/s390/s390.c: Ditto.
10517 * config/sh/sh-mem.cc: Ditto.
10518 * config/sh/sh.c: Ditto.
10519 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10520 * config/sh/sh_treg_combine.cc: Ditto.
10521 * config/sparc/sparc.c: Ditto.
10522 * config/spu/spu.c: Ditto.
10523 * config/stormy16/stormy16.c: Ditto.
10524 * config/tilegx/tilegx.c: Ditto.
10525 * config/tilepro/tilepro.c: Ditto.
10526 * config/v850/v850.c: Ditto.
10527 * config/vax/vax.c: Ditto.
10528 * config/xtensa/xtensa.c: Ditto.
10530 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10532 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10533 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10534 Remove using preprocessor directives.
10536 2014-10-27 Richard Biener <rguenther@suse.de>
10538 * match.pd (0 % X): Properly use the iterator iterating over
10539 all modulo operators.
10542 2014-10-27 Richard Biener <rguenther@suse.de>
10544 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10545 (lattice): New global.
10546 (fwprop_ssa_val): New function.
10547 (fold_all_stmts): Likewise.
10548 (pass_forwprop::execute): Finally fold all stmts.
10550 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10553 * doc/invoke.texi (fmessage-length): Update text to match reality.
10555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10557 * config/microblaze/microblaze.c: Include rtl-iter.h.
10558 (microblaze_tls_referenced_p_1): Delete.
10559 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10563 * config/mips/mips.c (mips_at_reg_p): Delete.
10564 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10566 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10568 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10569 (mips_record_lo_sums): ...this new function.
10570 (mips_reorg_process_insns): Update accordingly.
10572 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10574 * config/mips/mips.c (mips_sim_insn): Update comment.
10575 (mips_sim_wait_regs_2): Delete.
10576 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10578 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10580 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10581 and return a bool. Iterate over all subrtxes here.
10582 (r10k_needs_protection_p): Update accordingly.
10584 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10586 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10587 rather than an rtx pointer. Change type of insn from "void *"
10588 to its real type. Return bool rather than int. Iterate over
10590 (r10k_needs_protection_p_store): Update accordingly.
10591 (r10k_needs_protection_p): Likewise.
10593 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10595 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10596 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10597 parameters. Iterate over the instruction's pattern and return void.
10598 (mips16_lay_out_constants): Update accordingly.
10600 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10602 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10603 (mips_refers_to_kernel_reg_p): ...this new function.
10604 (mips_expand_prologue): Update accordingly.
10606 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10608 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10609 as a parameter instead of the containing MEM. Iterate over all
10610 subrtxes. Don't return a value.
10611 (mips_rewrite_small_data): Update call accordingly.
10613 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10615 * config/mips/mips.c: Include rtl-iter.h.
10616 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10617 Take the context as a parameter instead of the containing MEM.
10618 Iterate over all subrtxes.
10619 (mips_small_data_pattern_p): Update call accordingly.
10621 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10623 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10624 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10626 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10628 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10629 return a bool. Replace "void *" with specific type. Iterate
10631 (mep_store_data_bypass_1): Update calls accordingly.
10633 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10635 * config/mep/mep.c: Include rtl-iter.h.
10636 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10637 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10639 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10641 * config/xtensa/xtensa.c: Include rtl-iter.h.
10642 (xtensa_tls_referenced_p_1): Delete.
10643 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10647 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10648 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10650 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10652 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10653 rtx as argument and return the number of changes.
10654 * config/sh/sh.c: Include rtl-iter.h.
10655 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10656 over all subrtxes. Return the number of changes made.
10657 * config/sh/sh.md: Update caller accordingly.
10659 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10661 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10662 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10664 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10666 * config/m68k/m68k.c: Include rtl-iter.h.
10667 (m68k_final_prescan_insn_1): Delete.
10668 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10670 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10672 PR tree-optimization/63641
10673 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10674 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10676 2014-10-25 Alan Modra <amodra@gmail.com>
10678 PR rtl-optimization/63615
10679 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10680 decomposing PLUS or MINUS if operands are not placed adjacent
10681 in the "ops" array.
10683 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10685 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10686 not allow e500 double in registers not satisyfing
10689 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10691 * dwarf2out.c (declare_in_namespace): Only emit external
10692 declarations in the local scope once.
10694 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10696 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10698 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10700 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10701 update uses to use new macro arguments.
10702 (__LD3_LANE_FUNC): Likewise.
10703 (__LD4_LANE_FUNC): Likewise.
10705 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10707 * config/aarch64/aarch64-builtins.c
10708 (aarch64_types_loadstruct_lane_qualifiers): Define.
10709 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10710 ld4_lane): New builtins.
10711 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10713 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10714 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10715 (aarch64_ld2_lane<mode>): New expand.
10716 (aarch64_ld3_lane<mode>): Likewise.
10717 (aarch64_ld4_lane<mode>): Likewise.
10718 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10719 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10721 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10723 * avr-protos.h (avr_out_sign_extend): New.
10724 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10725 (avr_out_sign_extend): New function.
10726 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10727 (extendhisi2, extendpsisi2): Use it.
10728 (adjust_len) [sext]: New.
10730 2014-10-24 Martin Liska <mliska@suse.cz>
10732 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10735 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10737 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10738 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10739 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10740 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10742 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10744 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10746 * config/aarch64/aarch64.c (is_mem_p): Delete.
10747 (is_memory_op): Rename to...
10748 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10749 (dep_between_memop_and_curr): Assert that the input is a SET.
10750 (aarch64_madd_needs_nop): Add comment. Do not call
10751 dep_between_memop_and_curr on NULL body.
10752 (aarch64_final_prescan_insn): Add comment.
10753 Include rtl-iter.h.
10755 2014-10-24 Richard Biener <rguenther@suse.de>
10757 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10758 to genmatch BUILD_LIBS instead.
10760 2014-10-24 Richard Biener <rguenther@suse.de>
10762 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10763 and build_call_expr_loc.
10764 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10765 non_lvalue_loc to build it for GENERIC.
10766 (decision_tree::gen_generic): Add location argument to
10767 generic_simplify prototype.
10768 (capture_info): New class.
10769 (capture_info::capture_info): New constructor.
10770 (capture_info::walk_match): New method.
10771 (capture_info::walk_result): New method.
10772 (capture_info::walk_c_expr): New method.
10773 (dt_simplify::gen): Handle preserving side-effects for
10774 GENERIC code generation.
10775 (decision_tree::gen_generic): Do not reject operands
10776 with TREE_SIDE_EFFECTS.
10777 * generic-match.h: New file.
10778 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10779 * match.pd: Add some constant folding patterns from fold-const.c.
10780 * fold-const.c: Include generic-match.h.
10781 (fold_unary_loc): Dispatch to generic_simplify.
10782 (fold_ternary_loc): Likewise.
10783 (fold_binary_loc): Likewise. Remove patterns now implemented
10784 by generic_simplify.
10785 * gimple-fold.c (replace_stmt_with_simplification): New function.
10786 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10787 (no_follow_ssa_edges): New function.
10788 (fold_stmt): New overload with valueization hook. Use
10789 no_follow_ssa_edges for the overload without hook.
10790 (fold_stmt_inplace): Likewise.
10791 * gimple-fold.h (no_follow_ssa_edges): Declare.
10793 2014-10-24 Felix Yang <felix.yang@huawei.com>
10794 Jiji Jiang <jiangjiji@huawei.com>
10797 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10798 (__LD3R_FUNC): Ditto.
10799 (__LD4R_FUNC): Ditto.
10800 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10801 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10802 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10803 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10804 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10805 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10806 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10807 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10808 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10809 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10810 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10811 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10812 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10813 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10814 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10815 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10816 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10817 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10818 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10819 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10820 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10822 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10823 (aarch64_simd_ld3r<mode>): Likewise.
10824 (aarch64_simd_ld4r<mode>): Likewise.
10825 (aarch64_ld2r<mode>): New expand.
10826 (aarch64_ld3r<mode>): Likewise.
10827 (aarch64_ld4r<mode>): Likewise.
10829 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10831 * rtlanal.c (get_base_term): Handle SCRATCH.
10833 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10835 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10838 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10840 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10841 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10842 (max_issue, choose_ready, sched_init): Update.
10844 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10846 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10847 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10848 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10849 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10850 (print_rank_for_schedule_stats): Print out elements of ready list that
10851 ended up on their respective places due to each of the sorting
10853 (ready_sort): Update.
10854 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10855 (schedule_block): Update.
10857 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10859 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10860 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10861 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10862 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10863 (model_start_schedule): Update.
10864 (sched_pressure_start_bb): New static function. Calculate
10865 sched_class_regs_num.
10866 (schedule_block): Use it.
10867 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10869 2014-10-24 Richard Biener <rguenther@suse.de>
10871 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10872 host library and make sure to pull in the required libintl
10873 and libiconv dependencies.
10875 2014-10-24 Richard Biener <rguenther@suse.de>
10877 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10879 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10882 * collect2.c (main): Filter out -fno-lto.
10884 2014-10-24 Martin Liska <mliska@suse.cz>
10886 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10887 division by zero in dumps.
10888 (sem_item_optimizer::merge_classes): Ditto.
10890 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10892 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10894 2014-10-23 Ian Lance Taylor <iant@google.com>
10896 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10898 2014-10-23 Ian Lance Taylor <iant@google.com>
10900 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10902 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10905 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10906 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10907 instead of only handling autoinc in dest if it is a MEM.
10908 (vt_stack_adjustments): Fix up formatting.
10910 2014-10-23 DJ Delorie <dj@redhat.com>
10912 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10913 independend of -mlarge.
10914 * config/msp430/constraints.md (Ys): Update comment.
10916 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10920 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10921 while it is pseudo.
10922 * dse.c (deletable_insn_p): Likewise.
10924 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10926 * config/avr/avr.c: Fix GNU coding rules and typos.
10927 * config/avr/avr.h: Dito.
10928 * config/avr/avr-c.c: Dito.
10929 * config/avr/avr.md: Dito.
10931 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10933 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10935 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10937 (define_expand "abs<mode>2"): Ditto.
10939 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10941 * tree-core.h (tree_var_decl): Extend `function_code' field
10942 by one bit, move `regdecl_flag' field to ...
10943 (tree_decl_with_vis): Here.
10944 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10946 2014-10-23 Richard Biener <rguenther@suse.de>
10948 * Makefile.in (BUILD_CPPLIB): Add.
10949 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10952 2014-10-23 Richard Biener <rguenther@suse.de>
10954 * fold-const.c (fold_binary_loc): Preserve side-effects of
10955 X - X when simplifying to 0.
10956 * stor-layout.c (finish_bitfield_representative): Strip
10957 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10959 2014-10-22 Richard Biener <rguenther@suse.de>
10960 Tobias Burnus <burnus@net-b.de>
10963 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10965 2014-10-22 Dehao Chen <dehao@google.com>
10967 * auto-profile.c: Change order of header files.
10969 2014-10-22 Guozhi Wei <carrot@google.com>
10971 PR tree-optimization/63530
10972 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10973 pointer alignment according to DR_MISALIGNMENT.
10975 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10977 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10979 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10981 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10982 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10983 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10984 * dominance.h: New. Add prototypes for dominance.c.
10985 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10986 * cfghooks.h: (struct profile_record) Relocate here.
10987 Relocate 2 prototypes from basic-block.h.
10988 * basic-block.h: Move prototypes and struct to new header files.
10989 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10990 * rtl.h: Move a few prototypes to new header files.
10991 * cfgcleanup.c (merge_memattrs): Make static.
10992 * genopinit.c (main): Add predict.h to list of includes.
10993 * predict.h: Update prototype list to match predict.c.
10994 * predict.c (maybe_hot_count_p): Export.
10995 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10996 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10997 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10998 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10999 * profile.h: Adjust prototypes.
11000 * ifcvt.h: New. Relocate struct ce_if_block here.
11001 * ifcvt.c: Include ifcvt.h.
11002 * config/frv/frv.c: Include ifcvt.h.
11003 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11005 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11007 * lra.c (lra): Remove call to recog_init.
11008 * config/i386/i386.md (preferred_for_speed): New attribute
11009 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11010 "enabled". Remove check for sched1.
11012 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11014 * recog.h (recog_data_d): Remove enabled_alternatives.
11015 * recog.c (extract_insn): Don't set it.
11016 * reload.c (find_reloads): Call get_enabled_alternatives.
11018 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11020 * recog.h (constrain_operands): Add an alternative_mask parameter.
11021 (constrain_operands_cached): Likewise.
11022 (get_preferred_alternatives): Declare new form.
11023 * recog.c (get_preferred_alternatives): New bb-taking instance.
11024 (constrain_operands): Take the set of available alternatives as
11026 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11027 (extract_constrain_insn_cached): Update calls to constrain_operands.
11028 * caller-save.c (reg_save_code): Likewise.
11029 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11030 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11031 * ree.c (combine_reaching_defs): Likewise.
11032 * reload.c (can_reload_into): Likewise.
11033 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11034 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11035 (emit_insn_if_valid_for_reload): Likewise.
11036 * reorg.c (fill_slots_from_thread): Likewise.
11037 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11038 * config/pa/pa.c (pa_can_combine_p): Likewise.
11039 * config/rl78/rl78.c (insn_ok_now): Likewise.
11040 * config/sh/sh.md (define_peephole2): Likewise.
11041 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11043 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11045 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11047 * genattr.c (main): Handle "preferred_for_size" and
11048 "preferred_for_speed" in the same way as "enabled".
11049 * recog.h (bool_attr): New enum.
11050 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11051 (get_preferred_alternatives, check_bool_attrs): Declare.
11052 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11053 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11055 (get_enabled_alternatives): Use get_bool_attr_mask.
11056 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11057 instead of recog_data.enabled_alternatives.
11058 * ira.c (ira_setup_alts): Likewise.
11059 * postreload.c (reload_cse_simplify_operands): Likewise.
11060 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11061 * ira-lives.c (preferred_alternatives): New variable.
11062 (process_bb_node_lives): Set it.
11063 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11064 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11065 of recog_data.enabled_alternatives.
11066 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11067 to preferred_alternatives.
11068 * lra-constraints.c (process_alt_operands): Update accordingly.
11069 * lra.c (lra_set_insn_recog_data): Likewise.
11070 (lra_update_insn_recog_data): Assert check_bool_attrs.
11072 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11074 * recog.h (extract_constrain_insn): Declare.
11075 * recog.c (extract_constrain_insn): New function.
11076 * lra.c (check_rtl): Use it.
11077 * postreload.c (reload_cse_simplify_operands): Likewise.
11078 * reg-stack.c (check_asm_stack_operands): Likewise.
11079 (subst_asm_stack_regs): Likewise.
11080 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11081 * regrename.c (build_def_use): Likewise.
11082 * sel-sched.c (get_reg_class): Likewise.
11083 * config/arm/arm.c (note_invalid_constants): Likewise.
11084 * config/s390/predicates.md (execute_operation): Likewise.
11086 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11087 Yury Gribov <y.gribov@samsung.com>
11089 * common.opt (flag_sanitize_recover): New variable.
11090 (fsanitize-recover): Remove Var/Init, deprecate.
11091 (fsanitize-recover=): New option.
11092 * doc/invoke.texi (fsanitize-recover): Update docs.
11093 * opts.c (finish_options): Use opts->x_flag_sanitize
11094 instead of flag_sanitize. Prohibit -fsanitize-recover
11095 for anything besides UBSan. Formatting.
11096 (common_handle_option): Handle OPT_fsanitize_recover_
11097 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11098 instead of flag_sanitize.
11099 * asan.c (pass_sanopt::execute): Fix up formatting.
11100 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11101 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11102 instrument_bool_enum_load, ubsan_instrument_float_cast,
11103 instrument_nonnull_arg, instrument_nonnull_return): Check
11104 bits in flag_sanitize_recover bitmask instead of
11105 flag_sanitize_recover as bool flag.
11107 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11109 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11111 2014-10-22 Renlin Li <renlin.li@arm.com>
11113 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11114 __ARM_FEATURE_IDIV__.
11116 2014-10-22 Richard Biener <rguenther@suse.de>
11118 * Makefile.in (s-match): Adjust dependencies to only catch
11121 2014-10-22 Richard Biener <rguenther@suse.de>
11122 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11124 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11125 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11126 (gimple-match.c): Generate by triggering s-match.
11127 (generic-match.c): Likewise.
11128 (s-match): Rule to build gimple-match.c and generic-match.c
11129 by running the genmatch generator program.
11130 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11131 (build/genmatch.o): Dependencies to build genmatch.
11132 (genprog): Add match.
11133 (build/genmatch): Likewise.
11134 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11135 * generic-match-head.c: New file.
11136 * gimple-match-head.c: Likewise.
11137 * gimple-match.h: Likewise.
11138 * genmatch.c: Likewise.
11139 * match.pd: Likewise.
11140 * builtins.h (fold_builtin_n): Export.
11141 * builtins.c (fold_builtin_n): Likewise.
11142 * gimple-fold.h (gimple_build): Declare various overloads.
11143 (gimple_simplify): Likewise.
11144 (gimple_convert): Re-implement in terms of gimple_build.
11145 * gimple-fold.c (gimple_convert): Remove.
11146 (gimple_build): New functions.
11147 * doc/match-and-simplify.texi: New file.
11148 * doc/gccint.texi: Add menu item Match and Simplify and include
11149 match-and-simplify.texi.
11151 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11154 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11155 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11156 even for just TARGET_AVX2, not only for
11157 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11158 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11159 otherwise build it using concatenation of 256-bit
11161 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11162 avx512 broadcast patterns.
11163 (vec_dup<mode>): Likewise. For avx2 use
11164 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11165 vbroadcast<ssescalarmodesuffix>.
11166 (AVX2_VEC_DUP_MODE): New mode iterator.
11167 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11168 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11171 * config/i386/i386.c (ix86_pic_register_p): Also return
11172 true if x is a hard register with ORIGINAL_REGNO equal to
11173 pic_offset_table_rtx pseudo REGNO.
11174 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11175 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11177 2014-10-22 Alan Modra <amodra@gmail.com>
11179 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11180 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11181 (gcc_obstack_init): Use obstack_specify_allocation in place of
11183 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11184 (regexp_representation): Likewise.
11185 * godump.c (go_output_type): Likewise.
11187 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11189 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11190 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11191 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11193 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11195 * doc/invoke.texi (pedantic-errors): Explain better.
11197 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11198 Vidya Praveen <vidya.praveen@atmel.com>
11199 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11200 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11201 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11203 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11204 __MEMX for avrtiny.
11205 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11206 (avr_nonconst_pointer_addrspace): Likewise.
11207 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11209 Added AVRTINY architecture to avr target.
11210 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11211 (base_arch_s): member added for AVRTINY architecture.
11212 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11213 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11214 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11215 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11216 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11217 in callee saved register list.
11218 (avr_option_override): CCP address updated for AVRTINY.
11219 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11220 Reset avr_have_dimode if AVRTINY.
11221 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11222 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11223 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11224 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11225 (expand_epilogue): Likewise.
11226 (avr_print_operand): Print CCP address in case of AVRTINY also.
11228 (function_arg_regno_p): Check different register list for arguments
11230 (init_cumulative_args): Check for AVRTINY to update number of argument
11232 (tiny_valid_direct_memory_access_range): New function. Return false if
11233 direct memory access range is not in accepted range for AVRTINY.
11234 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11235 indirect load (with displacement) for AVRTINY.
11236 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11237 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11238 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11239 indirect load (no displacement) for AVRTINY.
11240 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11241 indirect load (with displacement) for AVRTINY.
11242 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11243 indirect load for pre-decrement address.
11244 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11245 functions. Update instruction length for AVRTINY.
11246 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11248 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11249 (out_movsi_r_mr): Likewise, for SImode.
11250 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11251 indirect store (no displacement) for AVRTINY.
11252 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11253 indirect store (with displacement) for AVRTINY.
11254 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11255 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11257 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11258 indirect load (no displacement) for PSImode in AVRTINY.
11259 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11260 indirect load (with displacement) for PSImode in AVRTINY.
11261 (avr_out_load_psi): Call PSImode register indirect load functions for
11262 AVRTINY. Update instruction length for AVRTINY.
11263 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11264 indirect store (no displacement) for PSImode in AVRTINY.
11265 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11266 indirect store (with displacement) for PSImode in AVRTINY.
11267 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11268 register indirect store functions for AVRTINY.
11269 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11270 register indirect store (with displacement) for AVRTINY.
11271 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11272 register indirect store function for QImode in AVRTINY.
11273 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11274 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11275 indirect store (no displacement) for HImode in AVRTINY.
11276 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11277 indirect store (with displacement) for HImode in AVRTINY.
11278 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11279 indirect store for post-increment address in HImode.
11280 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11281 register indirect store function for HImode in AVRTINY.
11282 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11283 in case of AVRTINY.
11284 (order_regs_for_local_alloc): Updated register allocation order for
11286 (avr_conditional_register_usage): New function. It is a target hook
11287 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11288 used registers list and register allocation order for AVRTINY.
11289 (avr_return_in_memory): Update return value size for AVRTINY.
11290 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11291 for AVRTINY arch and tiny program memory base address.
11292 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11293 (avr_texinfo): Added description for AVRTINY arch.
11294 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11295 STATIC_CHAIN_REGNUM for AVRTINY.
11296 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11297 * config/avr/avr.md: Added constants for tmp/ zero registers in
11298 AVRTINY. Attributes for AVRTINY added.
11299 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11300 memory access range.
11301 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11302 in AVRTINY memory access range.
11303 (*mov<mode>): Likewise for HImode and SImode.
11304 (*movsf): Likewise for SFmode.
11305 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11307 * config/avr/avr-protos.h: Added function prototype for
11308 tiny_valid_direct_memory_access_range.
11309 * config/avr/avr-tables.opt: Regenerate.
11310 * gcc/config/avr/t-multilib: Regenerate.
11311 * doc/avr-mmcu.texi: Regenerate.
11313 2014-10-21 Andrew Pinski <apinski@cavium.com>
11315 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11316 available option also.
11317 * config/aarch64/aarch64-cost-tables.h: New file.
11318 * config/aarch64/aarch64-cores.def (thunderx): New core.
11319 * config/aarch64/aarch64-tune.md: Regenerate.
11320 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11321 of config/arm/aarch-cost-tables.h.
11322 (thunderx_regmove_cost): New variable.
11323 (thunderx_tunings): New variable.
11325 2014-10-21 Dehao Chen <dehao@google.com>
11327 * auto-profile.c: New file.
11328 * auto-profile.h: New file.
11329 * basic-block.h (maybe_hot_count_p): New export func.
11330 (add_working_set): New export func.
11331 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11332 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11333 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11334 * opts.c (enable_fdo_optimizations): New func.
11335 (common_handle_option): Handle -fauto-profile flag.
11336 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11337 (class pass_early_inline): Export early_inliner.
11338 (early_inliner): Likewise.
11339 (pass_early_inline::execute): Likewise.
11340 * ipa-inline.h (early_inliner): Likewise.
11341 * predict.c (maybe_hot_count_p): New export func.
11342 (counts_to_freqs): AutoFDO logic.
11343 (rebuild_frequencies): Likewise.
11344 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11345 * profile.c (add_working_set): New func.
11346 * Makefile.in (auto-profile.o): New object file.
11347 * passes.def (pass_ipa_auto_profile): New pass.
11348 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11349 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11350 * toplev.c (compile_file): AutoFDO logic.
11351 * doc/invoke.texi (-fauto-profile): New doc.
11352 * coverage.c (coverage_init): AutoFDO logic.
11353 * common.opt (-fauto-profile): New flag.
11354 * timevar.def (TV_IPA_AUTOFDO): New tag.
11355 * value-prof.c (gimple_alloc_histogram_value): New export func.
11356 (check_ic_target): Likewise.
11357 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11358 (check_ic_target): Likewise.
11360 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11362 * cgraph.c (cgraph_c_finalize): New function.
11363 * cgraph.h (cgraph_c_finalize): New prototype.
11364 (cgraphunit_c_finalize): New prototype.
11365 * cgraphunit.c (first_analyzed): Move from analyze_functions
11367 (first_analyzed_var): Likewise.
11368 (analyze_functions): Move static variables into file-scope.
11369 (cgraphunit_c_finalize): New function.
11370 * diagnostic.c (diagnostic_finish): Free the memory for
11371 context->classify_diagnostic and context->printer, running the
11372 destructor for the latter.
11373 (bt_stop): Use toplev::main.
11374 * dwarf2out.c (dwarf2out_finalize): New function.
11375 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11376 * gcse.c (gcse_c_finalize): New function.
11377 * gcse.h (gcse_c_finalize): New prototype.
11378 * ggc-page.c (init_ggc): Make idempotent.
11379 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11380 * ipa-cp.c (ipa_cp_c_finalize): New function.
11381 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11382 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11383 a field of class pass_ipa_pure_const.
11384 (node_duplication_hook_holder): Likewise.
11385 (node_removal_hook_holder): Likewise.
11386 (register_hooks): Convert to method...
11387 (pass_ipa_pure_const::register_hooks): ...here, converting
11388 static variable init_p into...
11389 (pass_ipa_pure_const::init_p): ...new field.
11390 (pure_const_generate_summary): Update invocation of
11391 register_hooks to invoke as a method of current_pass.
11392 (pure_const_read_summary): Likewise.
11393 (propagate): Convert to...
11394 (pass_ipa_pure_const::execute): ...method.
11395 * ipa-reference.c (ipa_init): Move static bool init_p from here
11397 (ipa_init_p): New file-scope variable, so that it can be reset
11398 when repeatedly invoking the compiler within one process by...
11399 (ipa_reference_c_finalize): New function.
11400 * ipa-reference.h (ipa_reference_c_finalize): New.
11401 * main.c (main): Replace invocation of toplev_main with
11402 construction of a toplev instance, and call its "main" method.
11403 * params.c (global_init_params): Add an assert that
11404 params_finished is false.
11405 (params_c_finalize): New.
11406 * params.h (params_c_finalize): New.
11407 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11408 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11409 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11410 before calling write_summary hook.
11411 (ipa_write_optimization_summaries_1): Likewise when calling
11412 write_optimization_summary hook.
11413 (ipa_read_summaries_1): Likewise for read_summary hook.
11414 (ipa_read_optimization_summaries_1): Likewise for
11415 read_optimization_summary hook.
11416 (execute_ipa_stmt_fixups): Likewise.
11417 * stringpool.c (init_stringpool): Clean up if we're called more
11419 * timevar.c (timevar_init): Ignore repeated calls.
11420 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11422 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11423 (initialize_rtl): Move static local "initialized_once"
11424 into file scope, and rename to...
11425 (rtl_initialized): New variable.
11426 (do_compile): Move timevar initialization from here to
11427 toplev::start_timevars.
11428 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11429 toplev::finalize): New functions.
11430 (toplev_main): Rename to...
11431 (toplev::main): ...this.
11432 * toplev.h (class toplev): New class.
11434 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11436 * loop-doloop.c: Include loop-unroll.h.
11438 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11440 * cfg.h: New. Header file for cfg.c.
11441 * cfganal.h: New. Header file for cfganal.c.
11442 * lcm.h: New. Header file for lcm.c.
11443 * loop-unroll.h: New. Header file for loop-unroll.h.
11444 * cfgloop.h: (unroll_loops): Remove prototype.
11445 * basic-block.h: Move prototypes and structs to new header files.
11446 Include cfg.h, cfganal.h, and lcm.h.
11447 * loop-init.c: Include loop-unroll.h.
11448 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11449 * modulo-sched.c: Include loop-unroll.h.
11451 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11453 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11454 MARKER_BYTE_UNKNOWN markers when handling casts.
11456 2014-10-21 Richard Biener <rguenther@suse.de>
11458 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11459 are the non-singleton PHI.
11461 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11463 PR tree-optimization/63563
11464 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11465 if either dra or drb stmts are not normal loads/stores.
11467 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11469 * config/i386/i386.c (expand_vec_perm_1): Fix
11470 expand_vec_perm_palignr case.
11471 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11474 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11476 * cfgloopanal.c (seq_cost): Delete.
11477 * rtl.h (seq_cost): New prototype.
11478 * rtlanal.c (seq_cost): New function.
11479 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11481 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11483 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11484 * basic-block.h: Remove prototypes for cfgrtl.c.
11485 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11486 prototypes to cfgrtl.h.
11487 * profile.h (profile_info): Add extern export declaration.
11488 * rtl.h: Remove prototypes for cfgrtl.h.
11489 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11490 * ipa-inline.c: Include profile.h.
11491 * loop-unroll.c: Ditto.
11492 * modulo-sched.c: Ditto.
11493 * postreload-gcse.c: Ditto.
11494 * predict.c: Ditto.
11495 * sched-ebb.c: Ditto.
11496 * sched-rgn.c: Ditto.
11498 * tree-ssa-loop-ivcanon.c: Ditto.
11500 2014-10-20 Richard Biener <rguenther@suse.de>
11502 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11503 operands to get a def operand kind match. Signal mismatches
11504 to the parent so we can try swapping its operands.
11505 (vect_build_slp_tree): Try swapping operands if they have
11506 a mismatched operand kind.
11508 2014-10-20 Alan Modra <amodra@gmail.com>
11511 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11512 Increase "ops" array size. Correct array size tests. Init
11513 n_constants in loop. Break out of innermost loop when finding
11514 a trivial CONST expression.
11516 2014-10-20 Martin Liska <mliska@suse.cz>
11519 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11520 Gimple tempate string is compared.
11522 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11524 * varasm.c (const_alias_set): Remove.
11525 (init_varasm_once): Remove initialization of const_alias_set.
11526 (build_constant_desc): Do not set alias set to const_alias_set.
11528 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11530 * configure: Regenerate.
11531 * configure.ac: Move the test for section attribute specifier "e" in GAS
11532 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11533 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11534 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11535 ifdef HAVE_GAS_SECTION_EXCLUDE.
11537 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11539 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11540 match_operand expression.
11542 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11543 David Edelsohn <dje.gcc@gmail.com>
11545 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11547 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11549 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11551 * doc/invoke.texi (Options to Request or Suppress Warnings):
11552 Explain options precedence.
11553 (Wtrampolines): Do not indent paragraph.
11555 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11557 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11558 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11559 (pa_jump_in_call_delay): Likewise.
11560 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11562 (pa_output_millicode_call): Remove support for jump in call delay.
11563 (pa_output_call): Likewise.
11564 (pa_jump_in_call_delay): Delete.
11565 (pa_following_call): Likewise.
11566 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11567 (uncond_branch): Remove following call check from attribute length.
11569 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11572 * config/sh/sh-modes.def (PSI): Remove.
11573 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11574 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11575 (sh_reorg): Remove commented out FPSCR code.
11576 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11577 insn instead of move insn.
11578 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11579 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11581 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11582 (sh1_builtin_p): Uncomment.
11583 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11584 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11585 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11586 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11587 (general_movsrc_operand, general_movdst_operand): Disallow
11589 * config/sh/sh.md (FPSCR_FR): New constant.
11590 (push_fpscr): Emit sts_fpscr insn.
11591 (pop_fpscr): Emit lds_fpscr_insn.
11592 (movsi_ie): Disallow FPSCR operands.
11593 (fpu_switch, unnamed related split, extend_psi_si,
11594 truncate_si_psi): Remove insns.
11595 (lds_fpscr, sts_fpscr): New insns.
11596 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11599 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11601 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11602 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11605 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11607 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11608 (expand_vec_perm_d): Ditto.
11609 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11610 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11612 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11613 (ix86_expand_sse_unpack): Handle V64QImode.
11614 (expand_vec_perm_blend): Update conditions for TARGET, handle
11615 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11616 (expand_vec_perm_pshufb): Handle V64QImode.
11617 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11618 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11619 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11620 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11621 (ix86_expand_vecop_qihi): Handle V64QImode.
11622 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11623 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11624 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11625 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11626 (mul<mode>3): Use VI1_AVX512.
11627 (<sse2_avx2>_packsswb): Ditto.
11628 (<sse2_avx2>_packuswb): Ditto.
11629 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11630 (<shift_insn><mode>3): Ditto.
11632 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11634 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11635 conditions to fix bootstrap.
11637 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11639 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11641 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11643 Anna Tikhonova <anna.tikhonova@intel.com>
11644 Ilya Tocar <ilya.tocar@intel.com>
11645 Andrey Turetskiy <andrey.turetskiy@intel.com>
11646 Ilya Verbin <ilya.verbin@intel.com>
11647 Kirill Yukhin <kirill.yukhin@intel.com>
11648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11650 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11651 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11652 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11653 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11654 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11655 (define_expand "vec_init<mode>"): Use VF48_I1248.
11657 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11659 Anna Tikhonova <anna.tikhonova@intel.com>
11660 Ilya Tocar <ilya.tocar@intel.com>
11661 Andrey Turetskiy <andrey.turetskiy@intel.com>
11662 Ilya Verbin <ilya.verbin@intel.com>
11663 Kirill Yukhin <kirill.yukhin@intel.com>
11664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11666 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11667 expand_sse2_mulvxdi3.
11669 2014-10-17 Richard Biener <rguenther@suse.de>
11671 * fold-const.c (fold_comparison): Remove redundant constant
11672 folding and operand swapping.
11673 (fold_binary_loc): Do comparison operand swapping here.
11674 (fold_ternary_loc): Canonicalize operand order for
11675 commutative ternary operations.
11676 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11679 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11681 PR tree-optimization/63464
11682 * gimple.h (gimple_seq_discard): New prototype.
11683 * gimple.c: Include stringpool.h and tree-ssanames.h.
11684 (gimple_seq_discard): New function.
11685 * optabs.h (lshift_cheap_p): New prototype.
11686 * optabs.c (lshift_cheap_p): New function, moved from...
11687 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11688 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11689 (reassoc_branch_fixups): New variable.
11690 (update_range_test): Add otherrangep and seq arguments.
11691 Unshare exp. If otherrange is NULL, use for other ranges
11692 array of pointers pointed by otherrangep instead.
11693 Emit seq before gimplified statements for tem.
11694 (optimize_range_tests_diff): Adjust update_range_test
11696 (optimize_range_tests_xor): Likewise. Fix up comment.
11697 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11699 (optimize_range_tests): Adjust update_range_test caller.
11700 Call optimize_range_tests_to_bit_test.
11701 (branch_fixup): New function.
11702 (execute_reassoc): Call branch_fixup.
11704 PR tree-optimization/63302
11705 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11706 optimize_range_tests_diff): Use !integer_pow2p () instead of
11709 2014-10-17 Martin Liska <mliska@suse.cz>
11711 * ipa-icf.c (sem_function::merge): Local flags are set to false
11712 to enforce equal calling convention to be used.
11713 * opts.c (common_handle_option): Indentation fix.
11715 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11717 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11719 2014-10-17 Tom de Vries <tom@codesourcery.com>
11721 PR rtl-optimization/61605
11722 * regcprop.c (copyprop_hardreg_forward_1): Use
11723 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11725 2014-10-17 Tom de Vries <tom@codesourcery.com>
11727 PR rtl-optimization/61605
11728 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11729 notice stores for noops. Don't regard noops as copies.
11731 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11733 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11734 register in a special way.
11735 (__cpuid_count): Ditto.
11736 * config/i386/driver-i386.h: Protect with
11737 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11738 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11739 is required to compile the function.
11741 2014-10-16 DJ Delorie <dj@redhat.com>
11743 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11746 * config/rs6000/rs6000-c.c (rid_int128): New.
11747 (rs6000_macro_to_expand): Use instead of RID_INT128.
11749 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11751 * function.h: Flatten file. Remove includes, adjust prototypes to
11752 reflect only what is in function.h.
11753 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11754 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11756 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11757 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11758 prototypes to predict.h.
11759 (init_varasm_status): Move prototype to varasm.h.
11760 * expr.h: Adjust include files.
11761 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11762 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11764 (locate_and_pad_parm): Move prototype to function.h.
11765 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11766 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11767 assign_temp, reposition_prologue_and_epilogue_notes,
11768 prologue_epilogue_contains, sibcall_epilogue_contains,
11769 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11770 set_return_jump_label): Move prototypes to function.h.
11771 * predict.h (optimize_function_for_size_p,
11772 optimize_function_for_speed_p): Relocate prototypes from function.h.
11773 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11774 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11776 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11777 * genattrtab.c (write_header): Add predict.h to include list.
11778 * genconditions.c (write_header): Add predict.h to include list.
11779 * genemit.c (main): Adjust header file includes.
11780 * gengtype.c (ifiles): Add flattened function.h header files.
11781 * genoutput.c (output_prologue): Add predict.h to include list.
11782 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11783 * genrecog.c (write_header): Add flattened function.h header files.
11784 * alias.c: Adjust include files.
11785 * auto-inc-dec.c: Likewise.
11786 * basic-block.h: Likewise.
11787 * bb-reorder.c: Likewise.
11788 * bt-load.c: Likewise.
11789 * builtins.c: Likewise.
11790 * caller-save.c: Likewise.
11791 * calls.c: Likewise.
11792 * cfgbuild.c: Likewise.
11793 * cfgcleanup.c: Likewise.
11794 * cfgexpand.c: Likewise.
11795 * cfgloop.c: Likewise.
11796 * cfgloop.h: Likewise.
11797 * cfgrtl.c: Likewise.
11798 * cgraph.h: Likewise.
11799 * cgraphclones.c: Likewise.
11800 * cgraphunit.c: Likewise.
11801 * combine-stack-adj.c: Likewise.
11802 * combine.c: Likewise.
11803 * coverage.c: Likewise.
11804 * cprop.c: Likewise.
11806 * cselib.c: Likewise.
11807 * dbxout.c: Likewise.
11809 * df-core.c: Likewise.
11810 * df-problems.c: Likewise.
11811 * df-scan.c: Likewise.
11812 * dojump.c: Likewise.
11813 * dwarf2cfi.c: Likewise.
11814 * dwarf2out.c: Likewise.
11815 * emit-rtl.c: Likewise.
11816 * except.c: Likewise.
11817 * explow.c: Likewise.
11818 * expr.c: Likewise.
11819 * final.c: Likewise.
11820 * function.c: Likewise.
11821 * gcse.c: Likewise.
11822 * gimple-fold.c: Likewise.
11823 * gimple-low.c: Likewise.
11824 * gimple-streamer.h: Likewise.
11825 * haifa-sched.c: Likewise.
11826 * ifcvt.c: Likewise.
11828 * jump.c: Likewise.
11830 * loop-invariant.c: Likewise.
11831 * lra-assigns.c: Likewise.
11832 * lra-coalesce.c: Likewise.
11833 * lra-constraints.c: Likewise.
11834 * lra-eliminations.c: Likewise.
11835 * lra-lives.c: Likewise.
11836 * lra-spills.c: Likewise.
11838 * lto-cgraph.c: Likewise.
11839 * lto-section-in.c: Likewise.
11840 * lto-section-out.c: Likewise.
11841 * lto-streamer-in.c: Likewise.
11842 * lto-streamer-out.c: Likewise.
11843 * mode-switching.c: Likewise.
11844 * modulo-sched.c: Likewise.
11845 * omp-low.c: Likewise.
11846 * optabs.c: Likewise.
11847 * passes.c: Likewise.
11848 * postreload-gcse.c: Likewise.
11849 * postreload.c: Likewise.
11850 * predict.c: Likewise.
11851 * profile.c: Likewise.
11852 * recog.c: Likewise.
11854 * reg-stack.c: Likewise.
11855 * regcprop.c: Likewise.
11856 * reginfo.c: Likewise.
11857 * regrename.c: Likewise.
11858 * reload.c: Likewise.
11859 * reload1.c: Likewise.
11860 * reorg.c: Likewise.
11861 * resource.c: Likewise.
11862 * rtlanal.c: Likewise.
11863 * sched-deps.c: Likewise.
11864 * sched-ebb.c: Likewise.
11865 * sched-rgn.c: Likewise.
11866 * sel-sched-dump.c: Likewise.
11867 * sel-sched-ir.c: Likewise.
11868 * sel-sched.c: Likewise.
11869 * shrink-wrap.c: Likewise.
11870 * simplify-rtx.c: Likewise.
11871 * statistics.c: Likewise.
11872 * stmt.c: Likewise.
11873 * stor-layout.c: Likewise.
11874 * store-motion.c: Likewise.
11875 * symtab.c: Likewise.
11876 * targhooks.c: Likewise.
11877 * toplev.c: Likewise.
11878 * trans-mem.c: Likewise.
11879 * tree-cfg.c: Likewise.
11880 * tree-cfgcleanup.c: Likewise.
11881 * tree-dfa.c: Likewise.
11882 * tree-eh.c: Likewise.
11883 * tree-inline.c: Likewise.
11884 * tree-into-ssa.c: Likewise.
11885 * tree-nested.c: Likewise.
11886 * tree-nrv.c: Likewise.
11887 * tree-profile.c: Likewise.
11888 * tree-ssa-alias.c: Likewise.
11889 * tree-ssa-ccp.c: Likewise.
11890 * tree-ssa-copy.c: Likewise.
11891 * tree-ssa-copyrename.c: Likewise.
11892 * tree-ssa-dom.c: Likewise.
11893 * tree-ssa-operands.c: Likewise.
11894 * tree-ssa-propagate.c: Likewise.
11895 * tree-ssa-structalias.c: Likewise.
11896 * tree-ssa-tail-merge.c: Likewise.
11897 * tree-ssa-threadedge.c: Likewise.
11898 * tree-ssa-threadupdate.c: Likewise.
11899 * tree-ssa-uncprop.c: Likewise.
11900 * tree-ssa-uninit.c: Likewise.
11901 * tree-ssa.c: Likewise.
11902 * tree-stdarg.c: Likewise.
11903 * tree-tailcall.c: Likewise.
11904 * tree.c: Likewise.
11905 * tsan.c: Likewise.
11906 * valtrack.c: Likewise.
11907 * varasm.c: Likewise.
11908 * vmsdbgout.c: Likewise.
11910 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11911 * config/alpha/alpha.c: Likewise.
11912 * config/arc/arc.c: Likewise.
11913 * config/arm/arm.c: Likewise.
11914 * config/avr/avr-log.c: Likewise.
11915 * config/avr/avr.c: Likewise.
11916 * config/bfin/bfin.c: Likewise.
11917 * config/c6x/c6x.c: Likewise.
11918 * config/cr16/cr16.c: Likewise.
11919 * config/cris/cris.c: Likewise.
11920 * config/darwin.c: Likewise.
11921 * config/epiphany/epiphany.c: Likewise.
11922 * config/epiphany/mode-switch-use.c: Likewise.
11923 * config/epiphany/resolve-sw-modes.c: Likewise.
11924 * config/fr30/fr30.c: Likewise.
11925 * config/frv/frv.c: Likewise.
11926 * config/h8300/h8300.c: Likewise.
11927 * config/i386/i386.c: Likewise.
11928 * config/ia64/ia64.c: Likewise.
11929 * config/iq2000/iq2000.c: Likewise.
11930 * config/lm32/lm32.c: Likewise.
11931 * config/m32c/m32c.c: Likewise.
11932 * config/m32r/m32r.c: Likewise.
11933 * config/m68k/m68k.c: Likewise.
11934 * config/mcore/mcore.c: Likewise.
11935 * config/mep/mep-pragma.c: Likewise.
11936 * config/mep/mep.c: Likewise.
11937 * config/microblaze/microblaze.c: Likewise.
11938 * config/mips/mips.c: Likewise.
11939 * config/mmix/mmix.c: Likewise.
11940 * config/mn10300/mn10300.c: Likewise.
11941 * config/moxie/moxie.c: Likewise.
11942 * config/msp430/msp430.c: Likewise.
11943 * config/nds32/nds32-cost.c: Likewise.
11944 * config/nds32/nds32-fp-as-gp.c: Likewise.
11945 * config/nds32/nds32-intrinsic.c: Likewise.
11946 * config/nds32/nds32-isr.c: Likewise.
11947 * config/nds32/nds32-md-auxiliary.c: Likewise.
11948 * config/nds32/nds32-memory-manipulation.c: Likewise.
11949 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11950 * config/nds32/nds32-predicates.c: Likewise.
11951 * config/nds32/nds32.c: Likewise.
11952 * config/nios2/nios2.c: Likewise.
11953 * config/pa/pa.c: Likewise.
11954 * config/pdp11/pdp11.c: Likewise.
11955 * config/rl78/rl78.c: Likewise.
11956 * config/rs6000/rs6000.c: Likewise.
11957 * config/rx/rx.c: Likewise.
11958 * config/s390/s390.c: Likewise.
11959 * config/score/score.c: Likewise.
11960 * config/sh/sh.c: Likewise.
11961 * config/sparc/sparc.c: Likewise.
11962 * config/spu/spu.c: Likewise.
11963 * config/stormy16/stormy16.c: Likewise.
11964 * config/tilegx/tilegx.c: Likewise.
11965 * config/tilepro/tilepro.c: Likewise.
11966 * config/v850/v850.c: Likewise.
11967 * config/vax/vax.c: Likewise.
11968 * config/xtensa/xtensa.c: Likewise.
11970 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11972 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11973 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11975 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11977 * config/sh/sh-protos.h (fldi_ok): Remove.
11978 * config/sh/sh.c (fldi_ok): Likewise.
11979 (sh_secondary_reload): Don't use fldi_ok.
11980 * config/sh/constraints.md (G constraint, H constraint): Don't use
11983 2014-10-16 Martin Liska <mliska@suse.cz>
11985 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11986 Cast to unsigned long.
11987 (sem_item_optimizer::dump_cong_classes): Likewise.
11989 2014-10-16 Tom de Vries <tom@codesourcery.com>
11991 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11992 with SSA_NAME_IN_FREELIST.
11994 2014-10-16 Richard Biener <rguenther@suse.de>
11996 PR middle-end/63554
11997 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11998 (fold_builtin_strncat_chk): Move ...
11999 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12000 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12002 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12005 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12008 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12010 Anna Tikhonova <anna.tikhonova@intel.com>
12011 Ilya Tocar <ilya.tocar@intel.com>
12012 Andrey Turetskiy <andrey.turetskiy@intel.com>
12013 Ilya Verbin <ilya.verbin@intel.com>
12014 Kirill Yukhin <kirill.yukhin@intel.com>
12015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12017 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
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_vector_set): Handle V8DF, V8DI, V16SF,
12030 V16SI, V32HI, V64QI modes.
12032 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12035 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12036 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12038 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12039 to match fp insn patterns.
12040 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12042 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12043 expand_df_unop, expand_df_binop): Remove.
12044 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12045 FPSCR_STAT_REG as not call clobbered.
12046 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12047 invoking fpscr_set_from_mem.
12049 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12050 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12052 (REGISTER_NAMES): Adjust.
12053 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12054 (FIRST_PSEUDO_REGISTER): Increase to 156.
12055 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12056 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12058 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12059 FPSCR_MODES_REG and FPSCR_STAT_REG.
12060 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12062 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12063 FPSCR_SZ): Add new constants.
12064 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12066 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12067 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12068 Use TARGET_FPU_ANY condition.
12069 (fpu_switch peephole2): Remove.
12070 (fpu_switch split): Use simple_mem_operand to capture the mem and
12071 adjust split implementation.
12072 (extend_psi_si, truncate_si_psi): New insns.
12073 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12074 set of FPSCR_MODES_REG.
12076 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12077 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12078 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12079 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12080 call_value_compact, call_value_compact_rettramp, call,
12081 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12082 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12083 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12084 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12085 call_value_pop_compact_rettramp, various unnamed splits):
12086 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12089 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12090 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12091 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12092 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12093 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12095 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12096 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12097 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12098 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12099 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12100 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12101 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12103 2014-10-16 Martin Liska <mliska@suse.cz>
12104 Jan Hubicka <hubicka@ucw.cz>
12106 * Makefile.in: New object files included.
12107 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12109 (verify_edge_corresponds_to_fndecl): More sensitive verification
12110 of nodes that are merged by IPA ICF.
12111 * cgraph.h (cgraph_node::num_references): New function.
12112 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12113 * common.opt: New options ipa-icf, ipa-icf-functions and
12114 ipa-icf-variables introduced.
12115 * doc/invoke.texi: Documentation of new options introduced.
12116 * ipa-icf-gimple.c: New file.
12117 * ipa-icf-gimple.h: New file.
12118 * ipa-icf.c: New file.
12119 * ipa-icf.h: New file.
12120 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12121 (input_overwrite_node): Likewise.
12122 * lto-section-in.c: New icf section added.
12123 * lto-streamer.h (enum lto_section_type): Likewise.
12124 * opts.c (common_handle_option): New option added.
12125 * passes.def: New pass included.
12126 * timevar.def: Time variable for IPA ICF added.
12127 * tree-pass.h: New IPA ICF pass entry point added.
12129 2014-10-16 Richard Biener <rguenther@suse.de>
12131 PR tree-optimization/63168
12132 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12133 latches if after merging they are no longer simple.
12134 * cfghooks.c (merge_blocks): Handle merging a latch block
12135 into another block.
12137 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12139 Anna Tikhonova <anna.tikhonova@intel.com>
12140 Ilya Tocar <ilya.tocar@intel.com>
12141 Andrey Turetskiy <andrey.turetskiy@intel.com>
12142 Ilya Verbin <ilya.verbin@intel.com>
12143 Kirill Yukhin <kirill.yukhin@intel.com>
12144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12146 * config/i386/sse.md
12147 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12148 support AVX-512VL instructions.
12150 2014-10-16 DJ Delorie <dj@redhat.com>
12152 * tree-core.h: Fix comment to not assume pointers are multiples of
12155 2014-10-15 Tom Tromey <tromey@redhat.com>
12157 * timevar.h (class auto_timevar): New class.
12159 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12162 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12163 Remove the second alternative.
12164 (regprefix): Remove mode attribute.
12165 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12166 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12169 2013-11-05 Ian Lance Taylor <iant@google.com>
12171 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12172 If possible, add .cfi directives to record change to bx.
12173 * config/i386/i386.c (ix86_emit_cfi): New function.
12174 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12176 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12179 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12181 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12184 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12186 PR rtl-optimization/63448
12187 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12188 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12189 (LRA_MAX_INHERITANCE_PASSES): Use it.
12190 (lra_constraint_iter_after_spill): Remove.
12191 (lra_assignment_iter): New.
12192 (lra_assignment_iter_after_spill): New.
12193 * lra-assigns.c (lra_assignment_iter): New.
12194 (lra_assignment_iter_after_spill): New.
12195 (former_reload_pseudo_spill_p): New.
12196 (spill_for): Set up former_reload_pseudo_spill_p.
12197 (setup_live_pseudos_and_spill_after_risky): Ditto.
12198 (assign_by_spills): Ditto.
12199 (lra_assign): Increment lra_assignment_iter. Print the iteration
12200 number. Reset former_reload_pseudo_spill_p. Check
12201 lra_assignment_iter_after_spill.
12202 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12203 lra_assignment_iter and lra_assignment_iter_after_spill.
12204 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12205 (lra_constraints): Remove code with
12206 lra_assignment_iter_after_spill.
12208 2014-10-15 Teresa Johnson <tejohnson@google.com>
12211 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12214 2014-10-15 Renlin Li <renlin.li@arm.com>
12216 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12217 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12218 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12219 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12221 2014-10-15 Richard Biener <rguenther@suse.de>
12223 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12224 SSA form up-to-date when devirtualizing a call to
12225 __builtin_unreachable and avoid fixing up EH info here.
12227 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12229 Anna Tikhonova <anna.tikhonova@intel.com>
12230 Ilya Tocar <ilya.tocar@intel.com>
12231 Andrey Turetskiy <andrey.turetskiy@intel.com>
12232 Ilya Verbin <ilya.verbin@intel.com>
12233 Kirill Yukhin <kirill.yukhin@intel.com>
12234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12236 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12237 to support AVX-512BW.
12238 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12239 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12240 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12241 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12242 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12243 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12244 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12245 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12246 (define_insn "*andnot<mode>3"): Ditto.
12247 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12248 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12249 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12250 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12251 (define_insn "*abs<mode>2"): Remove masking support.
12252 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12253 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12254 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12256 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12257 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12258 Anna Tikhonova <anna.tikhonova@intel.com>
12259 Ilya Tocar <ilya.tocar@intel.com>
12260 Andrey Turetskiy <andrey.turetskiy@intel.com>
12261 Ilya Verbin <ilya.verbin@intel.com>
12262 Kirill Yukhin <kirill.yukhin@intel.com>
12263 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12265 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12266 * config/i386/sse.md
12267 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12268 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12269 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12270 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12271 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12272 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12273 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12275 2014-10-15 Renlin Li <renlin.li@arm.com>
12277 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12279 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12281 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12282 MINUS_EXPR in unsigned type to avoid undefined behavior.
12284 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12286 * stor-layout.c (self_referential_size): Do not promote arguments.
12288 2014-10-15 Marek Polacek <polacek@redhat.com>
12290 * doc/invoke.texi: Update to reflect that GNU11 is the default
12292 * c-common.h (c_language_kind): Update comment.
12294 2014-10-15 Richard Biener <rguenther@suse.de>
12296 * hash-table.c: Include bconfig.h if building for the host.
12297 * hash-table.h: Do not include ggc.h on the host but just declare
12298 a few ggc allocation templates.
12300 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12301 Jeff Law <law@redhat.com>
12303 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12304 multiple hard registers, use smaller mode derived from MODE.
12306 2014-10-15 Andreas Schwab <schwab@suse.de>
12308 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12309 as ATTRIBUTE_UNUSED.
12311 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12313 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12314 (decide_unrolling): ... this one.
12315 (peel_loops_completely): Remove.
12316 (decide_peel_simple): Remove.
12317 (decide_peel_once_rolling): Remove.
12318 (decide_peel_completely): Remove.
12319 (peel_loop_simple): Remove.
12320 (peel_loop_completely): Remove.
12321 (unroll_and_peel_loops): Rename to ...
12322 (unroll_loops): ... this one; handle only unrolling.
12323 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12325 (UAP_PEEL): Remove.
12326 (unroll_and_peel_loops): Remove.
12327 (unroll_loops): New.
12328 * passes.def: Replace
12329 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12330 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12331 rtl_unroll_and_peel_loops): Rename to ...
12332 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12333 (pass_rtl_unroll_and_peel_loops): Rename to ...
12334 (pass_rtl_unroll_loops): ... this one.
12335 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12336 (make_pass_rtl_unroll_loops): New.
12337 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12338 (canonicalize_loop_induction_variables): Update.
12340 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12342 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12343 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12344 !TARGET_HARD_FLOAT_POSTINC.
12345 (*lsip, *ssip): new instructions.
12347 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12349 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12352 2014-10-14 Andrew Pinski <apinski@cavium.com>
12354 * explow.c (convert_memory_address_addr_space): Rename to ...
12355 (convert_memory_address_addr_space_1): This. Add in_const argument.
12356 Inside a CONST RTL, permute the conversion and addition of constant
12357 for zero and sign extended pointers.
12358 (convert_memory_address_addr_space): New function.
12360 2014-10-14 Andrew Pinski <apinski@cavium.com>
12363 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12365 PR middle-end/49721
12366 * explow.c (convert_memory_address_addr_space): Also permute the
12367 conversion and addition of constant for zero-extend.
12369 2014-10-14 DJ Delorie <dj@redhat.com>
12371 * config/msp430/msp430-modes.def (PSI): Add.
12373 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12374 (msp430_hard_regno_nregs_with_padding): New.
12375 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12376 (msp430_hard_regno_nregs_has_padding): New.
12377 (msp430_hard_regno_nregs_with_padding): New.
12378 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12379 (msp430_addr_space_legitimate_address_p): New.
12380 (msp430_asm_integer): New.
12381 (msp430_init_dwarf_reg_sizes_extra): New.
12382 (msp430_print_operand): Use X suffix for PSImode even in small model.
12383 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12384 (PTR_SIZE): ...but 4 bytes for EH.
12385 (SIZE_TYPE): Use __int20.
12386 (PTRDIFF_TYPE): Likewise.
12387 (INCOMING_FRAME_SP_OFFSET): Adjust.
12388 * config/msp430/msp430.md (movqi_topbyte): New.
12389 (movpsi): Use fixed suffixes.
12390 (movsipsi2): Enable for 430X, not large model.
12391 (extendhipsi2): Likewise.
12392 (zero_extendhisi2): Likewise.
12393 (zero_extendhisipsi2): Likewise.
12394 (extend_and_shift1_hipsi2): Likewise.
12395 (extendpsisi2): Likewise.
12396 (*bitbranch<mode>4_z): Fix suffix logic.
12398 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12401 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12402 do not choke on null node.
12403 <VAR_DECL>: Likewise.
12405 2014-10-14 DJ Delorie <dj@redhat.com>
12407 * machmode.h (int_n_data_t): New.
12408 (int_n_enabled_p): New.
12410 * tree.c (int_n_enabled_p): New.
12411 (int_n_trees): New.
12412 (make_or_reuse_type): Check for all __intN types, not just
12414 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12416 * tree.h (int128_integer_type_node): Remove.
12417 (int128_unsigned_type_node): Remove.
12418 (int_n_trees_t): New.
12419 (int_n_enabled_p): New.
12420 (int_n_trees): New.
12421 * toplev.c (standard_type_bitsize): New.
12422 (do_compile): Check which __intN types are enabled for the current
12424 * builtin-types.def (BT_INT128): Remove.
12425 (BT_UINT128): Remove.
12426 * machmode.def: Add macro to create __int128 for all targets.
12427 * stor-layout.c (mode_for_size): Support __intN types.
12428 (smallest_mode_for_size): Likewise.
12429 (initialize_sizetypes): Support __intN types.
12430 * genmodes.c (struct mode_data): Add int_n field.
12431 (blank_mode): Likewise.
12434 (emit_insn_modes_h): Count __intN entries and define
12436 (emit_mode_int_n): New.
12437 (emit_insn_modes_c): Call it.
12438 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12439 types, not just __int128.
12440 * tree-core.h (integer_type_kind): Remove __int128-specific
12441 entries, reserve spots for __intN entries.
12443 * config/msp430/msp430-modes.def (PSI): Add.
12445 2014-10-14 Kito Cheng <kito@0xlab.org>
12447 * ira.c: Fix typo in comment.
12449 * ira-build.c: Ditto.
12450 * ira-color.c: Ditto.
12451 * ira-emit.c: Ditto.
12452 * ira-int.h: Ditto.
12453 * ira-lives.c: Ditto.
12455 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12457 PR rtl-optimization/63475
12458 * alias.c (true_dependence_1): Always use get_addr to extract
12459 true address operands from x_addr and mem_addr. Use extracted
12460 address operands to check for references with alignment ANDs.
12461 Use extracted address operands with find_base_term and
12462 base_alias_check. For noncanonicalized operands call canon_rtx with
12463 extracted address operand.
12464 (write_dependence_1): Ditto.
12465 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12467 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12470 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12473 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12475 Anna Tikhonova <anna.tikhonova@intel.com>
12476 Ilya Tocar <ilya.tocar@intel.com>
12477 Andrey Turetskiy <andrey.turetskiy@intel.com>
12478 Ilya Verbin <ilya.verbin@intel.com>
12479 Kirill Yukhin <kirill.yukhin@intel.com>
12480 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12482 * config/i386/i386.c
12483 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12484 (ix86_expand_int_vcond): Ditto.
12486 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12488 Anna Tikhonova <anna.tikhonova@intel.com>
12489 Ilya Tocar <ilya.tocar@intel.com>
12490 Andrey Turetskiy <andrey.turetskiy@intel.com>
12491 Ilya Verbin <ilya.verbin@intel.com>
12492 Kirill Yukhin <kirill.yukhin@intel.com>
12493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12495 * config/i386/i386.c
12496 (emit_reduc_half): Handle V64QI and V32HI mode.
12497 * config/i386/sse.md
12498 (define_mode_iterator VI_AVX512BW): New.
12499 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12501 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12503 Anna Tikhonova <anna.tikhonova@intel.com>
12504 Ilya Tocar <ilya.tocar@intel.com>
12505 Andrey Turetskiy <andrey.turetskiy@intel.com>
12506 Ilya Verbin <ilya.verbin@intel.com>
12507 Kirill Yukhin <kirill.yukhin@intel.com>
12508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12510 * config/i386/sse.md
12511 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
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/i386.c
12523 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12524 * config/i386/sse.md
12525 (define_mode_iterator VI): Add V64QI and V32HI modes.
12527 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12529 Anna Tikhonova <anna.tikhonova@intel.com>
12530 Ilya Tocar <ilya.tocar@intel.com>
12531 Andrey Turetskiy <andrey.turetskiy@intel.com>
12532 Ilya Verbin <ilya.verbin@intel.com>
12533 Kirill Yukhin <kirill.yukhin@intel.com>
12534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12536 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12538 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12540 Anna Tikhonova <anna.tikhonova@intel.com>
12541 Ilya Tocar <ilya.tocar@intel.com>
12542 Andrey Turetskiy <andrey.turetskiy@intel.com>
12543 Ilya Verbin <ilya.verbin@intel.com>
12544 Kirill Yukhin <kirill.yukhin@intel.com>
12545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12547 * config/i386/sse.md
12548 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12549 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12551 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12553 Anna Tikhonova <anna.tikhonova@intel.com>
12554 Ilya Tocar <ilya.tocar@intel.com>
12555 Andrey Turetskiy <andrey.turetskiy@intel.com>
12556 Ilya Verbin <ilya.verbin@intel.com>
12557 Kirill Yukhin <kirill.yukhin@intel.com>
12558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12560 * config/i386/sse.md
12561 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12562 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12564 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12566 Anna Tikhonova <anna.tikhonova@intel.com>
12567 Ilya Tocar <ilya.tocar@intel.com>
12568 Andrey Turetskiy <andrey.turetskiy@intel.com>
12569 Ilya Verbin <ilya.verbin@intel.com>
12570 Kirill Yukhin <kirill.yukhin@intel.com>
12571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12573 * config/i386/sse.md
12574 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12575 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12576 (define_expand "mul<mode>3<mask_name>"): Add masking.
12577 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12578 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12579 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12580 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12581 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12582 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12583 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12584 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12585 (define_insn "avx2_packusdw"): Delete.
12586 (define_insn "sse4_1_packusdw"): Ditto.
12587 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12589 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12591 Anna Tikhonova <anna.tikhonova@intel.com>
12592 Ilya Tocar <ilya.tocar@intel.com>
12593 Andrey Turetskiy <andrey.turetskiy@intel.com>
12594 Ilya Verbin <ilya.verbin@intel.com>
12595 Kirill Yukhin <kirill.yukhin@intel.com>
12596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12598 * config/i386/sse.md
12599 (define_insn "vec_dup<mode>"): Update constraints.
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_mode_iterator SSESCALARMODE): Add V4TI mode.
12612 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12613 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12615 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12617 Anna Tikhonova <anna.tikhonova@intel.com>
12618 Ilya Tocar <ilya.tocar@intel.com>
12619 Andrey Turetskiy <andrey.turetskiy@intel.com>
12620 Ilya Verbin <ilya.verbin@intel.com>
12621 Kirill Yukhin <kirill.yukhin@intel.com>
12622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12624 * config/i386/sse.md
12625 (define_expand "mul<mode>3<mask_name>"): Add masking.
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_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12638 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12640 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12642 Anna Tikhonova <anna.tikhonova@intel.com>
12643 Ilya Tocar <ilya.tocar@intel.com>
12644 Andrey Turetskiy <andrey.turetskiy@intel.com>
12645 Ilya Verbin <ilya.verbin@intel.com>
12646 Kirill Yukhin <kirill.yukhin@intel.com>
12647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12649 * config/i386/sse.md
12650 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12651 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12652 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12655 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12657 Anna Tikhonova <anna.tikhonova@intel.com>
12658 Ilya Tocar <ilya.tocar@intel.com>
12659 Andrey Turetskiy <andrey.turetskiy@intel.com>
12660 Ilya Verbin <ilya.verbin@intel.com>
12661 Kirill Yukhin <kirill.yukhin@intel.com>
12662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12664 * config/i386/sse.md
12665 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12666 use VF_128_256 mode iterator and update assembler emit code.
12667 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12668 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12669 Add masking, use VF_128_256 mode iterator.
12670 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12671 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12672 Add masking, use VF_128_256 mode iterator and update assembler emit
12674 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12675 (define_mode_attr avx512flogicsuff): Delete.
12676 (define_insn "avx512f_<logic><mode>"): Ditto.
12677 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12679 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12681 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12683 Anna Tikhonova <anna.tikhonova@intel.com>
12684 Ilya Tocar <ilya.tocar@intel.com>
12685 Andrey Turetskiy <andrey.turetskiy@intel.com>
12686 Ilya Verbin <ilya.verbin@intel.com>
12687 Kirill Yukhin <kirill.yukhin@intel.com>
12688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12690 * config/i386/sse.md
12691 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12692 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12693 use VI12_128 mode iterator.
12694 (define_expand "ashrv2di3<mask_name>"): New.
12696 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12698 Anna Tikhonova <anna.tikhonova@intel.com>
12699 Ilya Tocar <ilya.tocar@intel.com>
12700 Andrey Turetskiy <andrey.turetskiy@intel.com>
12701 Ilya Verbin <ilya.verbin@intel.com>
12702 Kirill Yukhin <kirill.yukhin@intel.com>
12703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12705 * config/i386/i386.c
12706 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12707 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12708 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12709 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12710 CODE_FOR_avx512vl_ucmpv4si3_mask.
12711 * config/i386/sse.md
12712 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12713 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12715 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12716 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12717 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12718 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12719 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12720 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12722 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12724 Anna Tikhonova <anna.tikhonova@intel.com>
12725 Ilya Tocar <ilya.tocar@intel.com>
12726 Andrey Turetskiy <andrey.turetskiy@intel.com>
12727 Ilya Verbin <ilya.verbin@intel.com>
12728 Kirill Yukhin <kirill.yukhin@intel.com>
12729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12731 * config/i386/sse.md
12732 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12733 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12734 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12735 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12736 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12737 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12738 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12739 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12740 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12742 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12744 Anna Tikhonova <anna.tikhonova@intel.com>
12745 Ilya Tocar <ilya.tocar@intel.com>
12746 Andrey Turetskiy <andrey.turetskiy@intel.com>
12747 Ilya Verbin <ilya.verbin@intel.com>
12748 Kirill Yukhin <kirill.yukhin@intel.com>
12749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12751 * config/i386/sse.md
12752 (define_insn "avx512f_blendm<mode>"): Delete.
12753 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12754 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12755 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12756 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12758 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12761 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12764 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12766 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12767 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12768 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12769 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12772 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12775 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12777 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12780 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12783 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12786 2014-10-14 Richard Biener <rguenther@suse.de>
12788 PR tree-optimization/63512
12789 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12792 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12795 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12796 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12798 (negsf2_i): Rename to *negsf2_i.
12799 (abssf2_i): Rename to *abssf2_i.
12800 (negdf2_i): Rename to *negdf2_i.
12801 (absdf2_i): Rename to *absdf2_i.
12803 2014-10-14 Felix Yang <felix.yang@huawei.com>
12804 Jeff Law <law@redhat.com>
12806 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12807 "replace" into boolean bitfields; turn member "loop_depth" into a short
12808 integer; add new member "no_equiv" and "reserved".
12809 (no_equiv): Set no_equiv of struct equivalence if register is marked
12810 as having no known equivalence.
12811 (update_equiv_regs): Check all definitions for a multiple-set
12812 register to make sure that the RHS have the same value.
12814 2014-10-13 Richard Henderson <rth@redhat.com>
12816 * combine-stack-adj.c (no_unhandled_cfa): New.
12817 (maybe_merge_cfa_adjust): New.
12818 (combine_stack_adjustments_for_block): Use them.
12820 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12822 * Makefile.in (TAGS): Tag ../include files.
12824 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12826 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12827 to rs6000_dbx_register_number.
12828 (DWARF_FRAME_REGNUM): Redefine as identity map.
12829 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12830 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12831 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12832 argument to handle .debug_frame and .eh_frame directly. Always
12833 translate SPE high register numbers. Add special treatment for CR,
12834 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12836 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12837 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12838 (RS6000_USE_DWARF_NUMBERING): Define.
12839 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12840 (RS6000_USE_DWARF_NUMBERING): Define.
12841 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12842 (RS6000_USE_DWARF_NUMBERING): Define.
12843 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12844 (RS6000_USE_DWARF_NUMBERING): Define.
12845 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12846 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12848 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12850 * config/i386/i386.c (ix86_address_cost): Lower cost for
12851 when address contains GOT register.
12853 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12854 Vladimir Makarov <vmakarov@redhat.com>
12857 PR middle-end/47602
12858 PR rtl-optimization/55458
12859 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12860 (ix86_init_pic_reg): New.
12861 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12862 (ix86_save_reg): Likewise.
12863 (ix86_expand_prologue): Remove PIC register initialization
12864 now performed in ix86_init_pic_reg.
12865 (ix86_output_function_epilogue): Add check on pseudo register.
12866 (set_pic_reg_ever_alive): New.
12867 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12868 set_pic_reg_ever_alive.
12869 (legitimize_tls_address): Likewise.
12870 (ix86_pic_register_p): New check.
12871 (ix86_delegitimize_address): Add check on pseudo register.
12872 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12873 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12874 (TARGET_INIT_PIC_REG): New.
12875 (TARGET_USE_PSEUDO_PIC_REG): New.
12876 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12877 if pic_offset_table_rtx exists.
12878 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12880 * doc/tm.texi: Regenerate.
12881 * function.c (assign_parms): Generate pseudo register for PIC.
12882 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12884 * ira-color.c (color_pass): Add check on pseudo register.
12885 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12887 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12889 (ira): Add target specific PIC register initialization.
12890 (do_reload): Keep PIC pseudo register.
12891 * lra-assigns.c (spill_for): Add checks on pseudo register.
12892 * lra-constraints.c (contains_symbol_ref_p): New.
12893 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12895 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12896 * target.def (use_pseudo_pic_reg): New.
12897 (init_pic_reg): New.
12899 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12901 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12902 Remove m_SILVERMONT and m_INTEL from the tune.
12904 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12906 PR libfortran/63471
12907 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12908 when _HPUX_SOURCE is defined.
12910 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12912 PR tree-optimization/62127
12913 * tree.c (remap_type_1): When remapping array, remap
12916 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12918 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12919 longer impact parallelization.
12921 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12924 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12926 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12928 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12930 2014-10-13 Richard Biener <rguenther@suse.de>
12932 PR tree-optimization/63419
12933 * gimple-fold.h (gimple_convert): New function.
12934 * gimple-fold.c (gimple_convert): Likewise.
12935 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12936 to split out required conversions early.
12938 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12940 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12941 Add the parts of an insn in reverse order, with the pattern at
12942 the top of the queue. Detect when we're iterating over a SEQUENCE
12943 pattern and in that case just consider patterns of subinstructions.
12945 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12948 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12950 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12952 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12953 address. Use def chains to handle GBR clobbering call insns.
12955 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12957 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12958 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12959 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12960 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12961 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12962 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12963 * doc/gty.texi (for_user): Document new option.
12964 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12966 (walk_type): Don't error out on for_user option.
12967 (write_func_for_structure): Emit user marking routines if requested by
12969 (write_local_func_for_structure): Likewise.
12970 (main): Mark types with for_user option as used.
12971 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12972 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12973 * hash-table.h (ggc_hasher): New struct.
12974 (hash_table::create_ggc): New function.
12975 (gt_pch_nx): New overload for hash_table.
12977 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12979 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12980 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12981 * config/sh/sh.c: Likewise.
12982 * config/sh/sh-mem.cc: Likewise.
12983 * config/sh/sh.md: Likewise.
12984 * config/sh/predicates.md: Likewise.
12985 * config/sh/sync.md: Likewise.
12987 2014-10-11 Martin Liska <mliska@suse.cz>
12989 PR middle-end/63376
12990 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12991 for call_cgraph_insertion_hooks added.
12993 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12996 * stor-layout.c (min_align_of_type): Don't decrease alignment
12997 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12998 TYPE_USER_ALIGN is set.
13000 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13002 PR rtl-optimization/63483
13003 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13004 references when alignment ANDs are involved.
13005 (write_dependence_p): Ditto.
13006 (may_alias_p): Ditto.
13008 2014-10-10 Marek Polacek <polacek@redhat.com>
13010 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13011 * doc/invoke.texi: Document -fsanitize=object-size.
13012 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13013 or it into SANITIZE_UNDEFINED.
13014 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13015 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13016 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13017 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13018 * ubsan.c: Include tree-object-size.h.
13019 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13020 (ubsan_expand_bounds_ifn): Use false instead of 0.
13021 (ubsan_expand_objsize_ifn): New function.
13022 (instrument_object_size): New function.
13023 (pass_ubsan::execute): Add object size instrumentation.
13024 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13026 2014-10-10 Richard Henderson <rth@redhat.com>
13029 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13030 Restrict the set of expressions we're willing to move.
13032 2014-10-10 Jeff Law <law@redhat.com>
13034 * ira.c (struct equivalence): Promote INIT_INSNs field to
13035 an rtx_insn_list. Add comments.
13036 (no_equiv): Promote LIST to an rtx_insn_list. Update
13037 testing for and creating the special marker. Use methods
13038 to extract the insn and next pointers. Promote INSN to an
13040 (update_equiv_regs): Update test for special marker in the
13043 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13045 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13046 * configure: Regenerate.
13047 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13048 TARGET_FIX_ERR_A53_835769_DEFAULT.
13049 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13051 * doc/install.texi (aarch64*-*-*): Document
13052 new --enable-fix-cortex-a53-835769 option.
13054 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13055 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13057 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13058 (ADJUST_INSN_LENGTH): Define.
13059 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13060 * config/aarch64/aarch64.c (is_mem_p): New function.
13061 (is_memory_op): Likewise.
13062 (aarch64_prev_real_insn): Likewise.
13063 (is_madd_op): Likewise.
13064 (dep_between_memop_and_curr): Likewise.
13065 (aarch64_madd_needs_nop): Likewise.
13066 (aarch64_final_prescan_insn): Likewise.
13067 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13068 and -mno-fix-cortex-a53-835769 options.
13070 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13072 PR tree-optimization/63464
13073 * tree-switch-conversion.c (struct case_bit_test): Remove
13074 hi and lo fields, add wide_int mask field.
13075 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13076 hi/lo fields into wide_int mask operations, optimize by pretending
13077 minval to be 0 if maxval is small enough.
13078 (process_switch): Adjust caller.
13080 2014-10-10 Richard Biener <rguenther@suse.de>
13082 PR tree-optimization/63379
13083 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13084 a neutral operand for min/max when it is not a reduction chain.
13086 2014-10-10 Richard Biener <rguenther@suse.de>
13088 PR tree-optimization/63476
13089 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13090 (BB_LIVE_VOP_ON_EXIT): New define.
13091 (create_expression_by_pieces): Assign VUSEs to stmts.
13092 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13093 (pass_pre::execute): Assert virtual SSA form is up-to-date
13096 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13098 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13100 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13102 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13105 2014-10-09 Richard Biener <rguenther@suse.de>
13107 PR tree-optimization/63380
13108 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13111 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13113 * config/avr/avr.opt (mmcu=): Change to have a string value.
13114 (mn-flash=, mskip-bug, march=, mrmw): New options.
13115 (HeaderInclude): New.
13116 (mmcu=): Remove Var / Init clauses.
13117 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13119 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13120 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13121 (SYMBOL_FLAG_IO_LOW): Define.
13122 (avr_device_to_as, avr_device_to_ld): Don't declare.
13123 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13124 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13125 (EXTRA_SPEC_FUNCTIONS): Don't define.
13126 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13127 (LINK_SPEC): Translate -arch= option to -m= option.
13128 Don't use device_to_ld / device_to_data_start.
13129 (STARTFILE_SPEC): Now empty.
13130 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13131 * config/avr/gen-avr-mmcu-specs.c: New file.
13132 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13133 (s-device-specs): Likewise.
13134 (GCC_PASSES): Add s-device-specs.
13135 (install-driver): Depend on install-device-specs.
13136 (install-device-specs): New rule.
13137 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13138 avr_arch_index and provide fallback initialization for avr_n_flash.
13139 (varasm.h): #include.
13140 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13141 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13142 (avr_attribute_table): Add "io", "address" and "io_low".
13143 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13144 Add special handling for symbols with "io" and/or "address" attributes.
13145 (avr_asm_asm_output_aligned_bss): New function.
13146 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13147 as appropriate. Handle io_low attribute.
13148 (avr_out_sbxx_branch): Handle symbolic io addresses.
13149 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13150 avr_n_flash instead of avr_current_device->n_flash.
13151 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13152 (avr_emit_movmemhi): Likewise.
13153 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13154 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13155 Don't define avr_current_device->macro (that's the specfile's job).
13156 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13157 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13158 * config/avr/avr.md (*cpse.ne): Likewise.
13159 (mov<mode>): Use avr_eval_addr_attrib.
13160 (cbi): Change constraint for low_io_address_operand operand to "i".
13161 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13162 * config/avr/predicates.md (io_address_operand):
13163 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13164 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13165 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13167 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13168 * config/avr/genmultilib.awk: Use -march=.
13169 Remove Multilib matches processing.
13170 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13171 * config/avr/avr-arch.h: Add double include guard.
13172 (avr_mcu_t) <library_name>: Update comment.
13173 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13174 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13175 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13176 (avr_device_to_sp8): Likewise.
13177 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13179 * doc/extend.texi (io, address): Document new AVR variable attributes.
13180 (io_low): Likewise.
13182 2014-10-09 Marek Polacek <polacek@redhat.com>
13184 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13186 2014-10-08 Richard Biener <rguenther@suse.de>
13188 PR tree-optimization/61969
13189 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13192 2014-10-09 Richard Biener <rguenther@suse.de>
13194 PR tree-optimization/63445
13195 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13196 overflow for non-equality compares.
13198 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13200 PR rtl-optimization/57003
13201 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13202 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13203 killing regs_invalidated_by_call.
13205 2014-10-08 Teresa Johnson <tejohnson@google.com>
13207 PR bootstrap/63432.
13208 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13209 (ssa_fix_duplicate_block_edges): Invoke it.
13210 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13212 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13215 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13216 atomic_fetch_<fetchop_name>si_hard,
13217 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13218 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13219 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13220 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13222 2014-10-08 Rong Xu <xur@google.com>
13224 * gcov-tool.c (profile_overlap): New driver function
13225 to compute profile overlap.
13226 (print_overlap_usage_message): New.
13227 (overlap_usage): New.
13229 (print_usage): Add calls to overlap function.
13231 * doc/gcov-tool.texi: Add documentation.
13233 2014-10-08 Steve Ellcey <sellcey@mips.com>
13235 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13236 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13238 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13240 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13241 pattern matching of MEM_REF.
13242 (check_stmt_for_type_change): Update.
13244 2014-10-08 Steve Ellcey <sellcey@mips.com>
13246 * config/mips/linux64.h: Remove.
13247 * config/mips/gnu-user64.h: Remove.
13248 * gcc.config (mips*-*-*): Remove references to linux64.h and
13250 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13251 with modified version from gnu-user64.h.
13252 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13253 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13254 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13256 (GNU_USER_LINK_EMULATION64): Ditto.
13257 (GNU_USER_LINK_EMULATIONN32): Ditto.
13258 (GLIBC_DYNAMIC_LINKER32): Ditto.
13259 (GLIBC_DYNAMIC_LINKER64): Ditto.
13260 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13261 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13262 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13263 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13264 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13265 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13266 (GLIBC_DYNAMIC_LINKER): Delete.
13267 (UCLIBC_DYNAMIC_LINKER): Delete.
13269 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13270 Richard Biener <rguenther@suse.de>
13272 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13273 Get address space from operand 0 (BASE).
13275 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13278 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13280 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13282 * dwarf2out.c: Remove current_function_has_inlines.
13283 (gen_subprogram_die): Same.
13284 (gen_inlined_subroutine_die): Same.
13286 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13288 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13290 (_addcarry_u64): Ditto.
13291 (_addcarryx_u64): Ditto.
13293 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13295 * cgraph.h (cgraph_node::get_fun): Declare.
13296 * cgraph.c (cgraph_node::get_fun): New method.
13297 * ipa-inline.c (can_inline_edge_p): Use it.
13299 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13301 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13302 and -ftrapping-math.
13303 * lto-wrapper.c (merge_and_complain): Likewise.
13304 (run_gcc): Likewise.
13306 2014-10-06 Rong Xu <xur@google.com>
13308 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13309 * tree-profile.c: (params.h): New include.
13310 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13311 and __gcov_indirect_call_topn_counters for
13312 indirect_call_topn_profile.
13313 (gimple_init_edge_profiler): New decls for
13314 __gcov_indirect_call_topn_profiler.
13315 (gimple_gen_ic_profiler): Generate the correct profiler call.
13316 (gimple_gen_ic_func_profiler): Fix format.
13317 * value-prof.c (params.h): New include.
13318 (dump_histogram_value): Hanlde indirect_call_topn counters.
13319 (stream_in_histogram_value): Ditto.
13320 (gimple_indirect_call_to_profile): Use indirect_call_topn
13321 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13322 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13324 * value-prof.h (enum hist_type): Histrogram type for
13325 indirect_call_topn counters.
13326 * profile.c (instrument_values): Instrument
13327 indirect_call_topn counters.
13329 2014-10-06 Rong Xu <xur@google.com>
13331 * Makefile.in: Fix dependence.
13332 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13333 indirect call topn profiler.
13334 * gcov-io.h: Ditto.
13336 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13338 * calls.c (expand_call): Do not use the target as the return slot if
13339 it is not sufficiently aligned.
13341 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13343 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13344 discussion of permutes and why we don't handle them.
13346 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13348 * config/sparc/predicates.md (int_register_operand): Delete.
13350 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13352 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13354 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13356 * ubsan.h (ubsan_get_source_location): New prototype.
13357 * ubsan.c (ubsan_source_location_type): New variable.
13358 Function renamed to ...
13359 (ubsan_get_source_location_type): ... this. Cache
13360 return value in ubsan_source_location_type variable.
13361 (ubsan_source_location, ubsan_create_data): Use
13362 ubsan_get_source_location_type instead of
13363 ubsan_source_location_type.
13364 * asan.c (asan_protect_global): Don't protect globals
13365 with ubsan_get_source_location_type () type.
13366 (asan_add_global): Provide global decl location info
13369 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13371 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13374 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13376 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13378 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13380 (ipa_polymorphic_call_context::dump): Fix formating.
13381 (walk_ssa_copies): Add logic avoiding loops; update uses.
13382 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13384 2014-10-02 Mark Wielaard <mjw@redhat.com>
13387 * dwarf2out.c (gen_subprogram_die): When a member function is
13388 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13389 * langhooks.h (struct lang_hooks_for_decls): Add
13390 function_decl_deleted_p langhook.
13391 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13392 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13394 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13396 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13397 NULL pointer checks.
13398 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13399 if type doesn't change.
13400 * cgraph.h (cgraph_indirect_call_info): New flag.
13401 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13402 (cgraph_node::dump): Dump it.
13403 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13404 of context.get_dynamic_type.
13405 (ipa_make_edge_direct_to_target): Do not speculate
13406 edge that is already speuclative.
13407 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13408 speculate to __builtin_unreachable
13409 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13411 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13413 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13415 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13416 get_dynamic_type; drop TODO.
13417 * ipa-polymorphic-call.c
13418 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13419 for otr_type to be unknown.
13421 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13423 * common/config/score/score-common.c: Remove.
13424 * config.gcc: Remove support for score-*.
13425 * config/score/constraints.md: Remove.
13426 * config/score/elf.h: Remove.
13427 * config/score/predicates.md: Remove.
13428 * config/score/score-conv.h: Remove.
13429 * config/score/score-generic.md: Remove.
13430 * config/score/score-modes.def: Remove.
13431 * config/score/score-protos.h: Remove.
13432 * config/score/score.c: Remove.
13433 * config/score/score.h: Remove.
13434 * config/score/score.md: Remove.
13435 * config/score/score.opt: Remove.
13436 * doc/md.texi: Don't document score-*.
13438 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13441 * genconditions.c: Directly include ggc.h before rtl.h.
13443 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13445 * ipa-polymorphic-call.c
13446 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13447 code determining speculative type.
13448 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13450 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13452 * altivec.md (altivec_lvsl): New define_expand.
13453 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13454 (altivec_lvsr): New define_expand.
13455 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13456 * rs6000.c (rs6000_expand_builtin): Change to use
13457 altivec_lvs[lr]_direct; remove commented-out code.
13459 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13461 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13462 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13463 little endian target.
13465 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13467 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13469 * tree-pretty-print.h (dump_location): Declare.
13470 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13471 (pp_gimple_stmt_1): Likewise.
13472 (dump_implicit_edges): Likewise.
13473 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13477 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13479 * gcc.c (driver::global_initializations): Remove "const" so
13480 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13481 and decoded_options_count.
13483 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13485 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13487 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13488 TARGET_E500_DOUBLE case here.
13490 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13495 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13497 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13499 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13500 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13501 in_polymorphic_cdtor
13502 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13503 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13504 * cgraphclones.c (cgraph_edge::clone): Likewise.
13505 * ipa-prop.c (update_jump_functions_after_inlining,
13506 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13507 to possible_dynamic_type_change.
13508 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13509 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13510 IN_POLY_CDOTR argument.
13512 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13513 for BASE and OUTER_TYPE being NULL.
13514 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13515 in_poly_cdtor parameter.
13517 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13519 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13520 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13522 (expand_vec_perm_1): Likewise.
13524 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13525 Uros Bizjak <ubizjak@gmail.com>
13527 PR tree-optimization/61403
13528 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13529 error in comment. Also optimize 256-bit vectors for AVX2
13530 or AVX (floating vectors only), provided the first permutation
13531 can be performed in one insn.
13533 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13535 * gcc.c (class driver): New class.
13536 (main): Reimplement in terms of driver::main, moving most of the
13537 locals to be locals within individual methods of class driver.
13538 The remaining locals "explicit_link_files", "decoded_options" and
13539 "decoded_options_count" are used by multiple driver:: methods, and
13540 so become member data. Doing so isolates the argc/argv reads and
13541 writes. Replace "goto out" with a special exit code from
13542 new method driver::prepare_infiles. Split out the old
13543 implementation of main into the following...
13544 (driver::main): New function, corresponding to the old "main"
13546 (driver::set_progname): New function, taken from the old
13547 "main" implementation.
13548 (driver::expand_at_files): Likewise.
13549 (driver::decode_argv): Likewise.
13550 (driver::global_initializations): Likewise.
13551 (driver::build_multilib_strings): Likewise.
13552 (driver::set_up_specs): Likewise.
13553 (driver::putenv_COLLECT_GCC): Likewise.
13554 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13555 (driver::handle_unrecognized_options): Likewise.
13556 (driver::maybe_print_and_exit): Likewise.
13557 (driver::prepare_infiles): Likewise.
13558 (driver::do_spec_on_infiles): Likewise.
13559 (driver::maybe_run_linker): Likewise.
13560 (driver::final_actions): Likewise.
13561 (driver::get_exit_code): Likewise.
13563 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13565 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13566 don't emit empty ctors.
13568 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13570 * convert.c (convert_to_integer): Do not introduce useless conversions
13571 between integral types.
13573 2014-10-03 David Sherwood <david.sherwood@arm.com>
13575 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13577 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13579 * lra-constraints.c (inherit_in_ebb): Handle calls with
13580 multiple return values.
13581 * caller-save.c (save_call_clobbered_regs): Likewise.
13583 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13585 * tree-vect-data-refs.c (vect_permute_load_chain,
13586 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13587 suffle3 to shuffle3.
13590 * omp-low.c (taskreg_contexts): New variable.
13591 (scan_omp_parallel): Push newly created context into taskreg_contexts
13592 vector and move record layout code to finish_taskreg_scan.
13593 (scan_omp_task): Likewise.
13594 (finish_taskreg_scan): New function.
13595 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13596 vector elements and release it.
13599 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13600 of palignr arguments can't be used due to min 0 or max - min
13601 too high, try also op0, op1 order of palignr arguments.
13603 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13605 * cgraph.h (ipa_polymorphic_call_context):
13606 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13607 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13608 * ipa-polymorphic-call.c
13609 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13610 past end of dynamic types.
13611 (ipa_polymorphic_call_context::stream_out,
13612 speculative_outer_type): Stream dynamic flag.
13613 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13614 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13616 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13618 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13619 * ipa-prop.c (update_jump_functions_after_inlining,
13620 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13622 2014-10-02 Teresa Johnson <tejohnson@google.com>
13624 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13625 up when synthesizing counts to avoid rounding errors.
13627 2014-10-02 Teresa Johnson <tejohnson@google.com>
13629 PR middle-end/63422
13630 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13631 asserts to handle incoming insanities.
13633 2014-10-02 Martin Jambor <mjambor@suse.cz>
13635 PR tree-optimization/63375
13636 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13639 2014-10-02 Olivier Hainque <hainque@adacore.com>
13641 * Makefile.in (CROSS): Define, to @CROSS.
13643 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13646 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13647 if it expands to a single insn only.
13648 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13649 fail unless in_order is true. Add forward declaration.
13650 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13651 is useful for one_operand_p.
13652 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13654 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13656 * cgraphclones.c (build_function_type_skip_args): Do not make new
13657 type variant of old.
13659 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13661 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13662 when speculation is added.
13663 (ipa_edge_args): Add polymorphic_call_contexts.
13664 (ipa_get_ith_polymorhic_call_context): New accesor.
13665 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13666 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13667 (ipa_compute_jump_functions_for_edge): Compute contexts.
13668 (update_jump_functions_after_inlining): Update contexts.
13669 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13670 update dumping; add speculative edge creation.
13671 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13673 (update_indirect_edges_after_inlining): Pass down context.
13674 (ipa_edge_duplication_hook): Duplicate contexts.
13675 (ipa_write_node_info): Stream out contexts.
13676 (ipa_read_node_info): Stream in contexts.
13677 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13679 (try_speculative_devirtualization): New function.
13680 * ipa-utils.h (try_speculative_devirtualization): Declare.
13682 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13684 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13685 dumping during WPA.
13687 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13689 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13692 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13694 * ipa-polymorphic-call.c
13695 (ipa_polymorphic_call_context::restrict_to_inner_class):
13696 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13697 use speculation_consistent_p to do so; Add CONSDER_BASES
13698 and CONSIDER_PLACEMENT_NEW parameters.
13699 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13700 short circuit obvious cases.
13701 (ipa_polymorphic_call_context::dump): Improve formatting.
13702 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13703 combine_speculation_with to record speculations; Do not ICE when
13704 object is located in pointer type decl; do not ICE for methods
13705 of UNION_TYPE; do not record nonpolymorphic types.
13706 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13707 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13708 (ipa_polymorphic_call_context::combine_with): New method.
13709 (ipa_polymorphic_call_context::make_speculative): Move here; use
13710 combine speculation.
13711 * cgraph.h (ipa_polymorphic_call_context): Update
13712 restrict_to_inner_class prototype; add offset_by, make_speculative,
13713 combine_with, useless_p, combine_speculation_with and
13714 speculation_consistent_p methods.
13715 (ipa_polymorphic_call_context::offset_by): New method.
13716 (ipa_polymorphic_call_context::useless_p): New method.
13718 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13720 PR rtl-optimization/62151
13721 * combine.c (can_combine_p): Allow the destination register of INSN
13722 to be clobbered in I3.
13723 (subst): Do not substitute into clobbers of registers.
13725 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13728 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13729 offset, TARGET_MEM_REF and SSA_NAME.
13731 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13732 256-bit vectors for TARGET_AVX2.
13734 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13735 dfirst permutation.
13738 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13739 argument to avx2_permv2ti.
13741 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13743 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13745 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13747 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13748 (fmod<mode>3): Ditto.
13749 (fpremxf4_i387): Ditto.
13750 (reminderxf3): Ditto.
13751 (reminder<mode>3): Ditto.
13752 (fprem1xf4_i387): Ditto.
13754 2014-09-30 Teresa Johnson <tejohnson@google.com>
13756 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13757 duplicate_blocks bitmap.
13758 (remove_ctrl_stmt_and_useless_edges): Ditto.
13759 (create_block_for_threading): Ditto.
13760 (compute_path_counts): New function.
13761 (update_profile): Ditto.
13762 (recompute_probabilities): Ditto.
13763 (update_joiner_offpath_counts): Ditto.
13764 (freqs_to_counts_path): Ditto.
13765 (clear_counts_path): Ditto.
13766 (ssa_fix_duplicate_block_edges): Update profile info.
13767 (ssa_create_duplicates): Pass new parameter.
13768 (ssa_redirect_edges): Remove old profile update.
13769 (thread_block_1): New duplicate_blocks bitmap,
13770 remove old profile update.
13771 (thread_single_edge): Pass new parameter.
13773 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13775 PR middle-end/62120
13776 * varasm.c (decode_reg_name_and_count): Check availability for
13777 registers from ADDITIONAL_REGISTER_NAMES.
13779 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13782 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13783 (PLUGIN_HEADERS): Add pass-instances.def.
13785 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13787 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13789 * config/aarch64/aarch64-simd.md
13790 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13791 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13792 (vqdmulls_lane_s32): Fix return type.
13793 (vqdmulls_laneq_s32): New.
13795 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13797 PR inline-asm/63282
13798 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13799 or invert_jump_1 if jump isn't any_condjump_p.
13801 2014-09-30 Terry Guo <terry.guo@arm.com>
13803 * config/arm/arm-cores.def (cortex-m7): New core name.
13804 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13806 * config/arm/arm-tables.opt: Regenerated.
13807 * config/arm/arm-tune.md: Regenerated.
13808 * config/arm/arm.h (TARGET_VFP5): New macro.
13809 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13810 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13811 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13812 * doc/invoke.texi: Document new cpu and fpu names.
13814 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13816 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13817 before sinking insn.
13819 2014-09-30 David Sherwood <david.sherwood@arm.com>
13821 * ira-int.h (ira_allocno): Add "wmode" field.
13822 * ira-build.c (create_insn_allocnos): Add new "parent" function
13824 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13825 that cannot be accessed in wmode.
13827 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13829 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13832 2014-09-29 Andi Kleen <ak@linux.intel.com>
13834 * opts.c (print_filtered_help): Print --param min/max/default
13837 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13839 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13841 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13843 * tree-vrp.c (get_single_symbol): New function.
13844 (build_symbolic_expr): Likewise.
13845 (symbolic_range_based_on_p): New predicate.
13846 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13847 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13848 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13849 operand is symbolic and based on the other operand.
13851 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13853 * config/microblaze/microblaze.md (call_internal1): Use VOID
13854 instead of SI to fix "((void (*)(void)) 0)()" issue
13856 2014-09-29 Nick Clifton <nickc@redhat.com>
13858 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13859 CLOBBER rtx for naked functions.
13860 (msp430_expand_epilogue): Likewise.
13861 (msp430_use_f5_series_hwmult): Cache result.
13862 (use_32bit_hwmult): Cache result.
13863 (msp430_no_hwmult): New function.
13864 (msp430_output_labelref): Use it.
13866 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13868 PR middle-end/63247
13869 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13870 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13871 use the alignment of avar rather than ovar.
13873 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13875 * config/pa/pa.c (pa_output_function_epilogue): Only update
13876 last_address when a nonnote insn is found.
13878 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13881 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13883 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13886 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13887 fix pasto in checking array size.
13889 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13891 PR middle-end/35545
13892 * passes.def (pass_tracer): Move before last dominator pass.
13894 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13896 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13898 (run_attempt): Handle errors of "pex_run" invocation.
13900 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13902 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13903 (CC1_SPEC): Define.
13904 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13905 (TARGET_ASAN_SHADOW_OFFSET): Define.
13907 2014-09-26 Martin Liska <mliska@suse.cz>
13909 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13911 * cgraph.h: Likewise.
13912 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13913 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13914 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13915 * tree-ssa-alias.h: Likewise.
13917 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13918 Max Ostapenko <m.ostapenko@partner.samsung.com>
13920 * common.opt: New option.
13921 * doc/invoke.texi: Describe new option.
13922 * gcc.c (execute): Don't free first string early, but at the end
13923 of the function. Call retry_ice if compiler exited with
13925 (main): Factor out common code.
13926 (print_configuration): New function.
13927 (files_equal_p): Likewise.
13928 (check_repro): Likewise.
13929 (run_attempt): Likewise.
13930 (do_report_bug): Likewise.
13931 (append_text): Likewise.
13932 (try_generate_repro): Likewise
13934 2014-09-25 Andi Kleen <ak@linux.intel.com>
13936 * config/i386/i386.c (x86_print_call_or_nop): New function.
13937 (x86_function_profiler): Support -mnop-mcount and
13939 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13940 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13942 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13944 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13945 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13946 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13949 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13951 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13952 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13953 types_odr_comparable): Declare.
13954 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13955 * ipa-polymorphic-call.c: New file.
13956 (contains_polymorphic_type_p, possible_placement_new,
13957 ipa_polymorphic_call_context::restrict_to_inner_class,
13958 contains_type_p, decl_maybe_in_construction_p,
13959 ipa_polymorphic_call_context::stream_out,
13960 ipa_polymorphic_call_context::debug,
13961 ipa_polymorphic_call_context::stream_in,
13962 ipa_polymorphic_call_context::set_by_decl,
13963 ipa_polymorphic_call_context::set_by_invariant,
13965 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13966 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13967 extr_type_from_vtbl_ptr_store, record_known_type
13968 check_stmt_for_type_change,
13969 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13971 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13972 and streamer-hooks.h
13973 (contains_polymorphic_type_p, possible_placement_new,
13974 ipa_polymorphic_call_context::restrict_to_inner_class,
13975 contains_type_p, decl_maybe_in_construction_p,
13976 ipa_polymorphic_call_context::stream_out,
13977 ipa_polymorphic_call_context::debug,
13978 ipa_polymorphic_call_context::stream_in,
13979 ipa_polymorphic_call_context::set_by_decl,
13980 ipa_polymorphic_call_context::set_by_invariant,
13982 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13983 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13984 extr_type_from_vtbl_ptr_store, record_known_type
13985 check_stmt_for_type_change,
13986 ipa_polymorphic_call_context::get_dynamic_type): Move to
13987 ipa-polymorphic-call.c
13988 (type_all_derivations_known_p, types_odr_comparable,
13989 types_must_be_same_for_odr): Export.
13990 (type_known_to_have_no_deriavations_p): New function.
13991 * Makefile.in: Add ipa-polymorphic-call.c
13993 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13995 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13996 for better storage.
13997 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13998 (possible_polymorphic_call_targets): Instead of computing both
13999 speculative and non-speculative answers, do just one at a time.
14000 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14001 (dump_targets): Break out from ...
14002 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14003 and non-speculative lists.
14004 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14005 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14007 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14009 PR rtl-optimization/63348
14010 * emit-rtl.c (try_split): Do not emit extra barrier.
14012 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14014 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14015 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14017 (aarch64_<sur>shll2_n<mode>): Likewise.
14018 (aarch64_<sur>shr_n<mode>): Likewise.
14019 (aarch64_<sur>sra_n<mode>: Likewise.
14020 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14021 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14022 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14023 * config/aarch64/iterators.md (ve_mode): New.
14024 (offsetlr): Remap to infix text for use in new predicates.
14025 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14026 (aarch64_simd_shift_imm_hi): Likewise.
14027 (aarch64_simd_shift_imm_si): Likewise.
14028 (aarch64_simd_shift_imm_di): Likewise.
14029 (aarch64_simd_shift_imm_offset_qi): Likewise.
14030 (aarch64_simd_shift_imm_offset_hi): Likewise.
14031 (aarch64_simd_shift_imm_offset_si): Likewise.
14032 (aarch64_simd_shift_imm_offset_di): Likewise.
14033 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14034 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14035 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14036 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14038 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14040 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14041 new created BB as the intersection of live-in from "old_dest" and
14042 live-out from "bb".
14044 2014-09-25 Felix Yang <felix.yang@huawei.com>
14046 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14047 * genautomata.c (merge_states): Ditto.
14049 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14052 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14053 in instruction sequence.
14055 2014-09-25 Nick Clifton <nickc@redhat.com>
14058 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14059 in instruction sequence.
14061 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14064 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14065 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14067 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14069 Anna Tikhonova <anna.tikhonova@intel.com>
14070 Ilya Tocar <ilya.tocar@intel.com>
14071 Andrey Turetskiy <andrey.turetskiy@intel.com>
14072 Ilya Verbin <ilya.verbin@intel.com>
14073 Kirill Yukhin <kirill.yukhin@intel.com>
14074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14076 * config/i386/sse.md
14077 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14078 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14079 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14080 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14081 Use VI8F_256_512 mode iterator.
14082 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14083 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14085 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14087 Anna Tikhonova <anna.tikhonova@intel.com>
14088 Ilya Tocar <ilya.tocar@intel.com>
14089 Andrey Turetskiy <andrey.turetskiy@intel.com>
14090 Ilya Verbin <ilya.verbin@intel.com>
14091 Kirill Yukhin <kirill.yukhin@intel.com>
14092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14094 * config/i386/sse.md
14095 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14096 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14097 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14098 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14099 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14100 (define_insn "*vec_concatv2df"): Add EVEX version.
14102 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14104 Anna Tikhonova <anna.tikhonova@intel.com>
14105 Ilya Tocar <ilya.tocar@intel.com>
14106 Andrey Turetskiy <andrey.turetskiy@intel.com>
14107 Ilya Verbin <ilya.verbin@intel.com>
14108 Kirill Yukhin <kirill.yukhin@intel.com>
14109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14111 * config/i386/sse.md
14112 (define_insn "vec_set<mode>_0"): 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
14125 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14127 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14128 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14129 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14130 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14131 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14132 (define_expand "sse2_cvtpd2ps_mask): New.
14133 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14134 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14136 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14138 Anna Tikhonova <anna.tikhonova@intel.com>
14139 Ilya Tocar <ilya.tocar@intel.com>
14140 Andrey Turetskiy <andrey.turetskiy@intel.com>
14141 Ilya Verbin <ilya.verbin@intel.com>
14142 Kirill Yukhin <kirill.yukhin@intel.com>
14143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14145 * config/i386/i386.c
14146 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14147 (ufix_notruncv8dfv8si2_mask_round): ... this.
14148 * config/i386/sse.md
14149 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14150 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14151 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14152 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14153 (define_expand "sse2_cvtpd2dq"): Delete.
14154 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14155 make 2nd operand const0 vector.
14156 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14158 (define_mode_attr pd2udqsuff): New.
14160 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14161 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14162 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14163 (define_expand "sse2_cvttpd2dq"): Ditto.
14164 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14165 make 2nd operand const0 vector.
14167 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14169 PR tree-optimization/63341
14170 * tree-vectorizer.h (vect_create_data_ref_ptr,
14171 vect_create_addr_base_for_vector_ref): Add another tree argument
14172 defaulting to NULL_TREE.
14173 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14174 argument, pass it down to vect_create_addr_base_for_vector_ref.
14175 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14176 add that to base_offset too if non-NULL.
14177 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14178 for dr_explicit_realign_optimized set it to vector byte size
14179 - 1 instead of setting offset, pass byte_offset down to
14180 vect_create_data_ref_ptr.
14182 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14184 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14185 forgotten debug output; canonicalize querries more wtih LTO.
14187 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14189 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14190 ipa-utils.h; add stream_int and stream_out methods.
14191 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14192 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14193 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14195 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14196 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14197 ipa_polymorphic_call_context::clear_speculation,
14198 ipa_polymorphic_call_context::clear_outer_type): Move here from
14200 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14201 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14202 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14203 ipa_polymorphic_call_context::clear_speculation,
14204 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14205 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14207 (ipa_polymorphic_call_context::stream_out): New method.
14208 (ipa_polymorphic_call_context::stream_in): New method.
14209 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14210 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14212 (ipa_analyze_call_uses): Simplify.
14213 (update_indirect_edges_after_inlining): Do not care about outer_type.
14214 (ipa_write_indirect_edge_info): Update.
14215 (ipa_write_indirect_edge_info): Likewise.
14216 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14217 (dump_edge_flags): Break out from ...
14218 (cgraph_node::dump): ... here; dump indirect edges.
14220 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14222 * ipa-utils.h (polymorphic_call_context): Add
14223 metdhos dump, debug and clear_outer_type.
14224 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14225 (ipa_polymorphic_call_context::clear_outer_type): New method.
14226 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14227 * ipa-devirt.c (types_odr_comparable): New function.
14228 (types_must_be_same_for_odr): New function.
14229 (odr_subtypes_equivalent_p): Simplify.
14230 (possible_placement_new): Break out from ...
14231 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14232 be more cuatious about returning false in cases the context may be
14233 valid in derived type or via placement new.
14234 (contains_type_p): Clear maybe_derived_type
14235 (ipa_polymorphic_call_context::dump): New method.
14236 (ipa_polymorphic_call_context::debug): New method.
14237 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14238 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14239 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14240 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14241 to suceed on all valid cases; remove confused sanity check.
14242 (dump_possible_polymorphic_call_targets): Simplify.
14244 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14246 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14247 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14248 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14249 varpool.c: Rename all instances of DECL_ABSTRACT to
14252 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14254 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14255 special handling for stores whose SET_SRC is an UNSPEC (such as
14258 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14260 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14261 !REG_P (src) to release more instruction sink opportunities.
14263 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14265 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14266 move costs for 128-bit types.
14268 2014-09-24 Martin Jambor <mjambor@suse.cz>
14270 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14271 when duplicating a PASS_THROUGH jump function when creating a
14274 2014-09-24 Marek Polacek <polacek@redhat.com>
14278 * asan.c (maybe_instrument_call): Add default case.
14279 * ipa-pure-const.c (special_builtin_state): Likewise.
14280 * predict.c (expr_expected_value_1): Likewise.
14281 * lto-streamer-out.c (write_symbol): Initialize variable.
14283 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14285 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14287 (vmuld_laneq_f64): Likewise.
14288 (vmuls_lane_f32): Likewise.
14289 (vmuls_laneq_f32): Likewise.
14291 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14294 * varpool.c (varpool_node::add): Pass decl attributes
14295 to lookup_attribute.
14297 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14300 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14302 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14304 PR tree-optimization/63266
14305 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14306 marker for unknown byte value.
14307 (MARKER_MASK): New macro.
14308 (MARKER_BYTE_UNKNOWN): New macro.
14309 (HEAD_MARKER): New macro.
14310 (do_shift_rotate): Mark bytes with unknown values due to sign
14311 extension when doing an arithmetic right shift. Replace hardcoded
14312 mask for marker by new MARKER_MASK macro.
14313 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14314 numbers accordingly.
14316 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14317 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14318 Anna Tikhonova <anna.tikhonova@intel.com>
14319 Ilya Tocar <ilya.tocar@intel.com>
14320 Andrey Turetskiy <andrey.turetskiy@intel.com>
14321 Ilya Verbin <ilya.verbin@intel.com>
14322 Kirill Yukhin <kirill.yukhin@intel.com>
14323 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14325 * config/i386/sse.md
14327 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14329 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14330 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14332 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14334 Anna Tikhonova <anna.tikhonova@intel.com>
14335 Ilya Tocar <ilya.tocar@intel.com>
14336 Andrey Turetskiy <andrey.turetskiy@intel.com>
14337 Ilya Verbin <ilya.verbin@intel.com>
14338 Kirill Yukhin <kirill.yukhin@intel.com>
14339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14341 * config/i386/sse.md
14342 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14343 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14344 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14345 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14346 (define_expand "avx512vl_pshuflw_mask"): New.
14347 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14348 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14349 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14350 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14351 (define_expand "avx512vl_pshufhw_mask"): New.
14352 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14354 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14356 Anna Tikhonova <anna.tikhonova@intel.com>
14357 Ilya Tocar <ilya.tocar@intel.com>
14358 Andrey Turetskiy <andrey.turetskiy@intel.com>
14359 Ilya Verbin <ilya.verbin@intel.com>
14360 Kirill Yukhin <kirill.yukhin@intel.com>
14361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14363 * config/i386/i386.c
14364 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14365 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14366 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14367 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14368 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14369 * config/i386/sse.md
14370 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14372 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14373 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14375 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14376 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14377 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14378 (define_expand "avx512vl_pshufd_mask"): New.
14379 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14381 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14383 Anna Tikhonova <anna.tikhonova@intel.com>
14384 Ilya Tocar <ilya.tocar@intel.com>
14385 Andrey Turetskiy <andrey.turetskiy@intel.com>
14386 Ilya Verbin <ilya.verbin@intel.com>
14387 Kirill Yukhin <kirill.yukhin@intel.com>
14388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14390 * config/i386/i386.c
14391 (CODE_FOR_avx2_extracti128): Rename to ...
14392 (CODE_FOR_avx_vextractf128v4di): this.
14393 (CODE_FOR_avx2_inserti128): Rename to ...
14394 (CODE_FOR_avx_vinsertf128v4di): this.
14395 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14396 CODE_FOR_avx_vextractf128v4di.
14397 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14398 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14399 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14400 CODE_FOR_avx512vl_vinsertv8si.
14401 * config/i386/sse.md
14403 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14404 AVX512_VEC mode iterator.
14406 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14409 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14410 AVX512_VEC_2 mode iterator.
14411 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14412 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14413 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14414 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14415 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14416 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14417 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14418 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14419 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14420 (define_expand "avx2_extracti128"): Delete.
14421 (define_expand "avx2_inserti128"): Ditto.
14423 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14425 Anna Tikhonova <anna.tikhonova@intel.com>
14426 Ilya Tocar <ilya.tocar@intel.com>
14427 Andrey Turetskiy <andrey.turetskiy@intel.com>
14428 Ilya Verbin <ilya.verbin@intel.com>
14429 Kirill Yukhin <kirill.yukhin@intel.com>
14430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14432 * config/i386/sse.md
14433 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14434 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14435 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14436 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14437 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14438 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14439 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14440 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14441 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14442 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14443 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14444 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14445 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14447 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14449 PR rtl-optimization/63210
14450 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14451 HARD_REGNO is not available for CONFLICT_A.
14453 2014-09-23 Andi Kleen <ak@linux.intel.com>
14455 * cgraph.h (symtab_node): Add no_reorder attribute.
14456 (symbol_table::output_asm_statements): Remove.
14457 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14458 (cgraph_node::create_version_clone): Dito.
14459 (symbol_table::output_asm_statements): Remove.
14460 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14461 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14462 (output_in_order): Add no_reorder flag. Only handle no_reorder
14464 (symbol_table::compile): Add separate pass for no_reorder nodes.
14465 (process_common_attributes): Set no_reorder flag in symtab node.
14467 (process_function_and_variable_attributes): Pass symtab nodes to
14468 process_common_attributes.
14469 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14470 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14471 (lto_output_varpool_node): Dito.
14472 (input_overwrite_node): Dito.
14473 (input_varpool_node): Dito.
14474 * varpool.c (varpool_node::add): Set no_reorder attribute.
14475 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14476 (symbol_table::output_variables): Dito.
14477 * symtab.c (symtab_node::dump_base): Print no_reorder.
14479 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14481 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14484 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14486 * configure: Regenerate.
14488 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14490 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14491 when result_mode == shift_mode.
14493 2014-09-23 Kostya Serebryany <kcc@google.com>
14495 Update to match the changed asan API.
14496 * asan.c (asan_global_struct): Update the __asan_global definition
14497 to match the new API.
14498 (asan_add_global): Ditto.
14499 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14502 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14504 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14505 refine the constraints used on 32/64-bit floating point moves.
14506 (f32_av): Likewise.
14507 (f64_vsx): Likewise.
14508 (f64_dm): Likewise.
14509 (f64_av): Likewise.
14510 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14511 (BOOL_REGS_OP1): Likewise.
14512 (BOOL_REGS_OP2): Likewise.
14513 (BOOL_REGS_UNARY): Likewise.
14514 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14515 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14516 for moves involving VSX registers. Do not use constraints that
14517 target VSX registers for decimal types.
14518 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14519 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14521 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14523 * tree.h (int_bit_position): Turn into inline function;
14524 implement using wide int.
14525 * tree.c (int_bit_position): Remove.
14527 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14530 * target-globals.c (target_globals::~target_globals): Fix location
14531 of ira_int destruction.
14533 2014-09-23 Renlin Li <renlin.li@arm.com>
14535 * config/aarch64/aarch64.md (return): New.
14536 (simple_return): Likewise.
14537 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14538 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14540 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14542 * common/config/aarch64/aarch64-common.c:
14543 (default_options aarch_option_optimization_table):
14544 Default to -fsched-pressure.
14546 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14548 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14549 with LABEL_PRESERVE_P flag set.
14551 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14553 Anna Tikhonova <anna.tikhonova@intel.com>
14554 Ilya Tocar <ilya.tocar@intel.com>
14555 Andrey Turetskiy <andrey.turetskiy@intel.com>
14556 Ilya Verbin <ilya.verbin@intel.com>
14557 Kirill Yukhin <kirill.yukhin@intel.com>
14558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14560 * config/i386/sse.md
14561 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14562 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14563 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14564 (define_insn "sse2_shufpd_v2df_mask"): New.
14566 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14568 Anna Tikhonova <anna.tikhonova@intel.com>
14569 Ilya Tocar <ilya.tocar@intel.com>
14570 Andrey Turetskiy <andrey.turetskiy@intel.com>
14571 Ilya Verbin <ilya.verbin@intel.com>
14572 Kirill Yukhin <kirill.yukhin@intel.com>
14573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14575 * config/i386/sse.md
14576 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14577 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14578 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14579 (define_insn "sse_shufps_v4sf_mask"): New.
14581 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14583 Anna Tikhonova <anna.tikhonova@intel.com>
14584 Ilya Tocar <ilya.tocar@intel.com>
14585 Andrey Turetskiy <andrey.turetskiy@intel.com>
14586 Ilya Verbin <ilya.verbin@intel.com>
14587 Kirill Yukhin <kirill.yukhin@intel.com>
14588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14590 * config/i386/sse.md
14591 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14592 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14593 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14594 (define_insn "unpcklps128_mask"): New.
14596 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14598 Anna Tikhonova <anna.tikhonova@intel.com>
14599 Ilya Tocar <ilya.tocar@intel.com>
14600 Andrey Turetskiy <andrey.turetskiy@intel.com>
14601 Ilya Verbin <ilya.verbin@intel.com>
14602 Kirill Yukhin <kirill.yukhin@intel.com>
14603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14605 * config/i386/sse.md
14606 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14607 (define_insn "avx512vl_unpckhpd128_mask"): New.
14608 (define_expand "avx_movddup256<mask_name>"): Add masking.
14609 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14610 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14611 (define_insn "avx512vl_unpcklpd128_mask"): New.
14613 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14615 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14616 * doc/tm.texi: Regenerate.
14617 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14618 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14619 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14621 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14622 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14623 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14624 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14625 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14627 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14628 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14629 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14630 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14631 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14632 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14633 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14634 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14635 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14636 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14637 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14640 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14642 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14643 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14644 * ipa-prop.c (struct type_change_info): Rename to ...
14645 (prop_type_change_info): ... this; update uses.
14646 * ggc-page.c (globals): Rename to ...
14647 (static struct ggc_globals): ... this; update uses.
14648 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14649 (im_mem_ref): ... this; update uses.
14650 * ggc-common.c (loc_descriptor): Rename to ...
14651 (ggc_loc_descriptor): ... this; update uses.
14652 * lra-eliminations.c (elim_table): Rename to ...
14653 (lra_elim_table): ... this; update uses.
14654 * bitmap.c (output_info): Rename to ...
14655 (bitmap_output_info): ... this; update uses.
14656 * gcse.c (expr): Rename to ...
14657 (gcse_expr) ... this; update uses.
14658 (occr): Rename to ...
14659 (gcse_occr): .. this; update uses.
14660 * tree-ssa-copy.c (prop_value_d): Rename to ...
14661 (prop_value_t): ... this.
14662 * predict.c (block_info_def): Rename to ...
14663 (block_info): ... this; update uses.
14664 (edge_info_def): Rename to ...
14665 (edge_info): ... this; update uses.
14666 * profile.c (bb_info): Rename to ...
14667 (bb_profile_info): ... this; update uses.
14668 * alloc-pool.c (output_info): Rename to ...
14669 (pool_output_info): ... this; update uses.
14670 * ipa-cp.c (topo_info): Rename to ..
14671 (ipa_topo_info): ... this; update uses.
14672 * tree-nrv.c (nrv_data): Rename to ...
14673 (nrv_data_t): ... this; update uses.
14674 * ipa-split.c (bb_info): Rename to ...
14675 (split_bb_info): ... this one.
14676 * profile.h (edge_info): Rename to ...
14677 (edge_profile_info): ... this one; update uses.
14678 * dse.c (bb_info): Rename to ...
14679 (dse_bb_info): ... this one; update uses.
14680 * cprop.c (occr): Rename to ...
14681 (cprop_occr): ... this one; update uses.
14682 (expr): Rename to ...
14683 (cprop_expr): ... this one; update uses.
14685 2014-09-22 Jason Merrill <jason@redhat.com>
14687 * Makefile.in (check-parallel-%): Add @.
14689 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14691 * config/aarch64/geniterators.sh: New.
14692 * config/aarch64/iterators.md (VDQF_DF): New.
14693 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14694 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14696 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14698 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14699 -lnosys when -msim absent.
14701 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14703 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14705 2014-09-22 Richard Biener <rguenther@suse.de>
14707 * gimplify.c (gimplify_init_constructor): Do not leave
14708 non-GIMPLE vector constructors around.
14709 * tree-cfg.c (verify_gimple_assign_single): Verify that
14710 CONSTRUCTORs have gimple elements.
14712 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14715 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14716 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14717 instead of a normal gimple assignment stmt.
14719 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14721 * config/bfin/bfin.md: Fix use of constraints in define_split.
14723 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14725 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14726 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14728 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14730 * hard-reg-set.h: Include hash-table.h.
14731 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14733 * target-globals.c (target_globals::~target_globals): Call
14734 hard_regs->finalize.
14735 * rtl.h (subreg_shape): New structure.
14736 (shape_of_subreg): New function.
14737 (simplifiable_subregs): Declare.
14738 * reginfo.c (simplifiable_subreg): New structure.
14739 (simplifiable_subregs_hasher): Likewise.
14740 (simplifiable_subregs): New function.
14741 (invalid_mode_changes): Delete.
14742 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14743 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14744 Record valid mode changes in valid_mode_changes.
14745 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14746 Update calls to record_subregs_of_mode.
14747 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14748 handling. Initialize new variables. Update call to
14749 find_subregs_of_mode.
14750 (invalid_mode_change_p): Check new variables instead of
14751 invalid_mode_changes.
14752 (finish_subregs_of_mode): Finalize new variables instead of
14753 invalid_mode_changes.
14754 (target_hard_regs::finalize): New function.
14755 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14756 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14758 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14760 * combine.c (subst): Use simplify_subreg_regno rather than
14761 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14763 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14765 * rtl.h (subreg_info): Expand commentary
14766 * rtlanal.c (subreg_get_info): Likewise.
14768 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14770 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14771 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14772 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14774 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14776 * config/arm/arm.c: #include "tm-constrs.h"
14777 (thumb1_size_rtx_costs): Adjust rtx costs.
14779 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14781 * configure.ac (target_header_dir): Move block defining
14782 this to before the block setting inhibit_libc.
14783 (inhibit_libc): When considering $with_headers, just
14784 check it it's explicitly "no". If not, also check if
14785 $target_header_dir/stdio.h is present. If not, set
14787 * configure: Regenerate.
14789 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14791 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14793 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14795 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14796 insn for divides by integer powers of two.
14797 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14798 (mod<mode>3): Fix formatting.
14799 (three anonymous define_insn and two define_split): Delete.
14801 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14803 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14804 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14805 (floatdisf2_internal2): Ditto.
14806 (ashrdi3_no_power): Ditto. Fix formatting.
14808 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14810 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14811 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14814 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14816 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14817 constant, use addsi3 directly.
14818 (three anonymous define_insn, two define_split): Delete.
14819 (sub<mode>3): Move. Do not allow constant second operand.
14820 Generate different insn for constant first operand.
14821 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14822 (subf<mode>3_imm): New.
14823 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14824 (*plus_ltu<mode>): Only handle registers.
14825 (*plus_ltu<mode>_1): New. Handle integer third operand.
14826 (*plus_gtu<mode>): Only handle registers.
14827 (*plus_gtu<mode>_1): New. Handle integer third operand.
14829 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14831 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14832 (iorxor): New code_attr.
14833 (IORXOR): New code_attr.
14834 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14835 (ior<mode>3, xor<mode>3): Delete.
14836 (<iorxor><mode>3): New.
14837 (splitter for "big" integer ior, xor): New.
14838 (*bool<mode>3): Move. Also handle AND.
14839 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14840 (splitter for "big" integer ior, xor): Delete.
14842 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14844 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14845 (two anonymous define_insn and two define_split): Delete.
14846 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14848 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14850 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14851 (two anonymous define_insn and two define_split): Delete.
14852 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14854 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14856 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14858 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14860 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14861 (input_operand): Do not allow ca_operand.
14862 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14863 carry bit, allow SImode and Pmode.
14864 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14866 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14868 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14869 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14870 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14871 (*call_rex64_ms_sysv): Remove.
14872 (*call_value_rex64_ms_sysv): Ditto.
14873 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14875 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14877 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14878 operand 3 to "CnL".
14880 2014-09-20 Andreas Schwab <schwab@suse.de>
14882 * config/ia64/ia64.md: Remove constraints from define_split
14885 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14887 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14888 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14889 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14890 (get_dynamic_type): Remove.
14891 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14892 (clear_speculation): Bring to ipa-deivrt.h
14893 (get_class_context): Rename to ...
14894 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14895 (contains_type_p): Update.
14896 (get_dynamic_type): Rename to ...
14897 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14898 (possible_polymorphic_call_targets): UPdate.
14899 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14900 * ipa-prop.c (ipa_analyze_call_uses): Update.
14902 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14904 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14905 privatize dynamic TLS variables.
14907 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14909 * diagnostic.c (warning_n): New function.
14910 * diagnostic-core.h (warning_n): Declare.
14911 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14912 output dynamic counts when available.
14914 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14916 PR tree-optimization/63255
14917 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14918 issue in setting body_removed flag.
14920 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14923 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14924 that visibility change is possible
14925 (handle_weakref_attribute): Likewise.
14926 * cgraph.h (symtab_node): Add method get_create and
14927 field refuse_visibility_changes.
14928 (symtab_node::get_create): New method.
14929 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14930 * varasm.c (mark_weak): Verify that visibility change is
14933 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14935 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14936 for base_reg_operand to be common between LO_SUM and PLUS.
14937 (fusion_gpr_mem_combo): New predicate to match a fused address
14938 that combines the addis and memory offset address.
14940 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14942 (emit_fusion_gpr_load): Likewise.
14944 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14945 signature to pass each argument separately, rather than
14946 using an operands array. Rewrite the insns found by peephole2 to
14947 be a single insn, rather than hoping the insns will still be
14948 together when the peephole pass is done. Drop being called via a
14950 (emit_fusion_gpr_load): Change calling signature to be called from
14951 the fusion_gpr_load_<mode> insns with a combined memory address
14952 instead of the peephole pass passing the addis and offset
14955 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14957 (power8 fusion peephole): Drop support for doing power8 via a
14958 normal peephole that was created by the peephole2 pass.
14959 (power8 fusion peephole2): Create a new insn with the fused
14960 address, so that the fused operation is kept together after
14961 register allocation is done.
14962 (fusion_gpr_load_<mode>): Likewise.
14964 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14967 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14969 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14971 * recog.c (scratch_operand): Do not simply allow all hard registers:
14972 only allow those that are allocatable.
14974 2014-09-19 Felix Yang <felix.yang@huawei.com>
14976 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14977 comments and fix spacing to conform to coding style.
14979 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14981 * genrecog.c (validate_pattern): Allow empty constraints in
14984 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14986 * dwarf2out.c (decl_ultimate_origin): Update comment.
14987 * tree.c (block_ultimate_origin): Same.
14989 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14991 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14992 Update GCC version name to GCC 5.
14993 (rs6000_function_arg_boundary): Likewise.
14994 (rs6000_function_arg): Likewise.
14996 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14998 * config/sh/sh.md: Fix use of constraints in define_split.
15000 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15003 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15005 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15007 * doc/md.texi (Modifiers): Consistently use "read/write"
15008 nomenclature rather than "input/output".
15009 * genrecog.c (constraints_supported_in_insn_p): New.
15010 (validate_pattern): If needed, also check constraints on
15011 MATCH_SCRATCH operands.
15012 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15013 operands with no '=' or '+' modifier.
15015 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15017 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15018 scratch register as written.
15020 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15022 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15025 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15027 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15030 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15033 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15034 address load optimization force s390_optimize_prologue to leave it
15035 that way. Only do the optimization if we already decided to push
15036 r14 into a stack slot.
15038 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15040 * asan.c (build_check_stmt): Alignment arg was added.
15041 (asan_expand_check_ifn): Optimization for alignment >= 8.
15043 2014-09-19 Olivier Hainque <hainque@adacore.com>
15045 * config/i386/vxworksae.h: Remove obsolete definitions.
15046 (STACK_CHECK_PROTECT): Define.
15047 * config/i386/vx-common.h: Remove. Merge contents within
15048 config/i386/vxworks.h.
15049 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15052 2014-09-19 Olivier Hainque <hainque@adacore.com>
15054 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15055 * config/rs6000/t-vxworksmils: New file.
15056 * config/rs6000/vxworksmils.h: New file.
15058 2014-09-19 Olivier Hainque <hainque@adacore.com>
15060 * varasm.c (default_section_type_flags): Flag .persistent.bss
15061 sections as SECTION_BSS.
15063 2014-09-19 Nick Clifton <nickc@redhat.com>
15065 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15066 pop'ed registers so that DCE does not eliminate them.
15068 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15071 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15073 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15075 * system.h (LIBGCC2_TF_CEXT): Poison.
15076 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15077 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15078 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15079 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15080 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15081 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15082 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15083 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15084 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15086 2014-09-19 Kito Cheng <kito@0xlab.org>
15088 * except.h: Fix header guard.
15089 * addresses.h: Add missing header guard.
15090 * cfghooks.h: Likewise.
15091 * collect-utils.h: Likewise.
15092 * collect2-aix.h: Likewise.
15093 * conditions.h: Likewise.
15094 * cselib.h: Likewise.
15095 * dwarf2asm.h: Likewise.
15096 * graphds.h: Likewise.
15097 * graphite-scop-detection.h: Likewise.
15098 * gsyms.h: Likewise.
15099 * hw-doloop.h: Likewise.
15100 * incpath.h: Likewise.
15101 * ipa-inline.h: Likewise.
15102 * ipa-ref.h: Likewise.
15103 * ira-int.h: Likewise.
15105 * lra-int.h: Likewise.
15107 * lto-section-names.h: Likewise.
15108 * read-md.h: Likewise.
15109 * reload.h: Likewise.
15110 * rtl-error.h: Likewise.
15111 * sdbout.h: Likewise.
15112 * targhooks.h: Likewise.
15113 * tree-affine.h: Likewise.
15114 * xcoff.h: Likewise.
15115 * xcoffout.h: Likewise.
15117 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15120 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15123 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15126 * lra.c (lra): Call recog_init.
15128 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15131 * asan.c (transform_statements): Don't instrument clobber statements.
15133 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15135 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15136 to neon_load1_1reg<q>.
15138 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15141 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15142 if there are only debug stmts after the noreturn call, instead
15143 remove the debug stmts.
15145 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15147 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15148 (odr_types_equivalent_p): Use pair hash.
15149 (odr_subtypes_equivalent_p): Likewise, do structural compare
15150 on ODR types that may be mismatched.
15151 (warn_odr): Support warning when only one field is given.
15152 (odr_types_equivalent_p): Strenghten comparsions made;
15154 (add_type_duplicate): Update VISITED hash set.
15156 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15158 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15159 Enable selection of 'posix' or no thread model.
15161 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15163 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15164 when architecture is older than ARMv7.
15166 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15169 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15170 that fit exactly in a word or double word.
15172 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15174 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15175 zmm/k regs support.
15177 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15179 Anna Tikhonova <anna.tikhonova@intel.com>
15180 Ilya Tocar <ilya.tocar@intel.com>
15181 Andrey Turetskiy <andrey.turetskiy@intel.com>
15182 Ilya Verbin <ilya.verbin@intel.com>
15183 Kirill Yukhin <kirill.yukhin@intel.com>
15184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15186 * config/i386/i386.c
15187 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15188 * config/i386/sse.md
15189 (define_mode_iterator VI48F_256): New.
15190 (define_mode_attr extract_type): Ditto.
15191 (define_mode_attr extract_suf): Ditto.
15192 (define_mode_iterator AVX512_VEC): Ditto.
15194 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15196 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15198 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15200 (define_mode_attr extract_type_2): Ditto.
15201 (define_mode_attr extract_suf_2): Ditto.
15202 (define_mode_iterator AVX512_VEC_2): Ditto.
15204 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15205 AVX512_VEC_2 mode iterator.
15206 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15207 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15208 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15209 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15210 (define_split for V16FI mode): Ditto.
15211 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15212 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15213 (define_split for VI8F_256 mode): Ditto.
15214 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15215 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15216 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15217 (define_split for VI4F_256 mode): Ditto.
15218 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15219 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15220 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15221 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15222 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15223 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15224 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15225 Update `type' attribute, remove explicit `memory' attribute calculation.
15227 2014-09-16 Kito Cheng <kito@0xlab.org>
15229 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15230 ira_spilled_reg_stack_slots_num if using lra.
15231 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15232 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15233 make sure not using lra.
15234 (ira_reuse_stack_slot): Likewise.
15235 (ira_mark_new_stack_slot): Likewise.
15237 2014-09-15 Andi Kleen <ak@linux.intel.com>
15239 * function.c (allocate_struct_function): Force
15240 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15241 profiling is disabled.
15243 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15245 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15246 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15247 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15248 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15249 macro with statically checked member functions.
15250 * rtl.h (rtx_insn::deleted): New method.
15251 (rtx_insn::set_deleted): Likewise.
15252 (rtx_insn::set_undeleted): Likewise.
15253 (INSN_DELETED_P): Remove.
15255 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15257 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15258 result of emit_jump_insn_before to a new variable.
15259 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15260 (mark_jump_label_1): Likewise.
15261 (mark_jump_label_asm): Likewise.
15262 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15263 * rtl.h (mark_jump_label): Adjust.
15265 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15267 * Makefile.in (dg_target_exps): Remove.
15268 (check_gcc_parallelize): Change to just an upper bound number.
15269 (check-%-subtargets): Always print the non-parallelized goals.
15270 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15271 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15272 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15273 check_p_numbers6): New variables.
15274 (check_p_numbers): Set to sequence from 1 to 9999.
15275 (check_p_subdirs): Set to sequence from 1 to minimum of
15276 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15278 (check-%, check-parallel-%): Rewritten so that for parallelized
15279 testing each job runs all the *.exp files, with
15280 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15282 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15284 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15286 (arc_sets_cc_p): Likewise.
15287 * config/arc/arc.c (arc_print_operand): Use methods of
15288 "final_sequence" for clarity, and to enable strengthening of
15289 locals "jump" and "delay" from rtx to rtx_insn *.
15290 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15291 rtx_insn *; use method of rtx_sequence for typesafety.
15292 (arc_get_insn_variants): Use insn method of rtx_sequence for
15294 (arc_pad_return): Likewise.
15295 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15296 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15297 dyn_cast to rtx_sequence *, using insn method for typesafety.
15298 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15299 rtx_sequence * and use insn method when invoking get_attr_length.
15300 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15301 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15302 rtx_sequence *, introducing a local "seq", using its insn method
15303 from typesafety and clarity.
15304 (add_sched_insns_for_speculation): Strengthen local "next" from
15306 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15307 (predicate_insn): Likewise.
15308 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15310 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15311 * config/epiphany/epiphany-protos.h
15312 (extern void epiphany_insert_mode_switch_use): Likewise for param
15314 (get_attr_sched_use_fpu): Likewise for param.
15315 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15316 Likewise for param "insn".
15317 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15318 param "insn" of "target_insert_mode_switch_use" callback.
15319 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15320 (frv_issues_to_branch_unit_p): Likewise.
15321 (frv_pack_insn_p): Likewise.
15322 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15323 const rtx * (i.e. mutable rtx_def * const *) to
15324 rtx_insn * const *.
15325 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15326 Strengthen first param from rtx to rtx_insn *.
15327 (output_fix_trunc): Likewise.
15328 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15329 (output_fix_trunc): Likewise.
15330 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15332 (min_insn_size): Likewise for param "insn".
15333 (get_mem_group): Likewise.
15334 (is_cmp): Likewise.
15335 (get_insn_path): Likewise.
15336 (get_insn_group): Likewise.
15337 (count_num_restricted): Likewise.
15338 (fits_dispatch_window): Likewise.
15339 (add_insn_window): Likewise.
15340 (add_to_dispatch_window): Likewise.
15341 (debug_insn_dispatch_info_file): Likewise.
15342 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15344 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15345 "cmp" and local "prev".
15346 (m32c_output_compare): Likewise for param "insn".
15347 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15348 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15349 (define_predicate "large_insn_p"): Likewise.
15350 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15351 param from rtx to rtx_insn *.
15352 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15353 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15354 (m68k_sched_attr_size): Likewise.
15355 (sched_get_opxy_mem_type): Likewise for param "insn".
15356 (m68k_sched_attr_op_mem): Likewise.
15357 (sched_mem_operand_p): Likewise.
15358 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15359 * config/mep/mep.c (mep_multi_slot): Likewise.
15360 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15362 (mips_sync_loop_insns): Likewise.
15363 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15364 method of "final_sequence" for typesafety.
15365 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15367 (mips_output_sync_loop): Likewise.
15368 (mips_sync_loop_insns): Likewise.
15369 (mips_74k_agen_init): Likewise.
15370 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15372 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15373 Strengthen param "insn" from rtx to rtx_insn *.
15374 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15376 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15378 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15379 "insn". Use method of rtx_sequence for typesafety.
15380 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15382 (branch_needs_nop_p): Likewise.
15383 (use_skip_p): Likewise.
15384 (pa_insn_refs_are_delayed): Likewise.
15385 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15386 for locals "insn", "ninsn".
15387 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15389 (is_cracked_insn): Likewise.
15390 (is_branch_slot_insn): Likewise.
15391 (is_nonpipeline_insn): Likewise.
15392 (insn_terminates_group_p): Likewise.
15393 (insn_must_be_first_in_group): Likewise.
15394 (insn_must_be_last_in_group): Likewise.
15395 (force_new_group): Likewise for param "next_insn".
15396 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15398 (s390_sched_score): Likewise.
15399 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15400 (rtx sfunc_uses_reg): Likewise for sole param.
15401 * config/sh/sh.c (sh_print_operand): Use insn method of
15402 final_sequence for typesafety.
15403 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15404 Use insn method of final_sequence for typesafety.
15405 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15406 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15408 (eligible_for_return_delay): Likewise.
15409 (eligible_for_sibcall_delay): Likewise.
15410 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15411 (eligible_for_return_delay): Likewise.
15412 (eligible_for_sibcall_delay): Likewise.
15413 * config/stormy16/stormy16-protos.h
15414 (xstormy16_output_cbranch_hi): Likewise for final param.
15415 (xstormy16_output_cbranch_si): Likewise.
15416 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15417 (xstormy16_output_cbranch_si): Likewise.
15418 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15419 * config/v850/v850.c (notice_update_cc): Likewise.
15421 * final.c (get_attr_length_1): Strengthen param "insn" and param
15422 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15423 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15424 (get_attr_min_length): Likewise.
15425 (shorten_branches): Likewise for signature of locals "length_fun"
15426 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15427 from a checked cast and use its methods for clarity and to enable
15428 strengthening local "inner_insn" from rtx to rtx_insn *.
15429 * genattr.c (gen_attr): When writing out the prototypes of the
15430 various generated "get_attr_" functions, strengthen the params of
15431 the non-const functions from rtx to rtx_insn *.
15432 Similarly, strengthen the params of insn_default_length,
15433 insn_min_length, insn_variable_length_p, insn_current_length.
15434 (main): Similarly, strengthen the param of num_delay_slots,
15435 internal_dfa_insn_code, insn_default_latency, bypass_p,
15436 insn_latency, min_issue_delay, print_reservation,
15437 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15438 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15439 to hook_int_rtx_insn_unreachable.
15440 * genattrtab.c (write_attr_get): When writing out the generated
15441 "get_attr_" functions, strengthen the param "insn" from rtx to
15442 rtx_insn *, eliminating a checked cast.
15443 (make_automaton_attrs): When writing out prototypes of
15444 "internal_dfa_insn_code_", "insn_default_latency_" functions
15445 and the "internal_dfa_insn_code" and "insn_default_latency"
15446 callbacks, strengthen their params from rtx to rtx_insn *
15447 * genautomata.c (output_internal_insn_code_evaluation): When
15448 writing out code, add a checked cast from rtx to rtx_insn * when
15449 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15450 (output_dfa_insn_code_func): Strengthen param of generated
15451 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15452 (output_trans_func): Likewise for generated function
15453 "state_transition".
15454 (output_internal_insn_latency_func): When writing out generated
15455 function "internal_insn_latency", rename params from "insn" and
15456 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15457 locals "insn" and "insn2" as rtx_insn * with checked casts once
15458 we've proven that we're not dealing with const0_rtx.
15459 (output_insn_latency_func): Strengthen param of generated
15460 function "insn_latency" from rtx to rtx_insn *.
15461 (output_print_reservation_func): Likewise for generated function
15462 "print_reservation".
15463 (output_insn_has_dfa_reservation_p): Likewise for generated
15464 function "insn_has_dfa_reservation_p".
15465 * hooks.c (hook_int_rtx_unreachable): Rename to...
15466 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15467 from rtx to rtx_insn *.
15468 * hooks.h (hook_int_rtx_unreachable): Likewise.
15469 (extern int hook_int_rtx_insn_unreachable): Likewise.
15470 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15471 (get_attr_min_length): Likewise.
15472 * recog.c (get_enabled_alternatives): Likewise.
15473 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15474 * reorg.c (find_end_label): Introduce local rtx "pat" and
15475 strengthen local "insn" from rtx to rtx_insn *.
15476 (redundant_insn): Use insn method of "seq" rather than element for
15477 typesafety; strengthen local "control" from rtx to rtx_insn *.
15478 * resource.c (mark_referenced_resources): Add checked cast to
15479 rtx_insn * within INSN/JUMP_INSN case.
15480 (mark_set_resources): Likewise.
15481 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15484 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15486 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15487 param "label" from rtx to rtx_insn *.
15488 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15490 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15491 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15492 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15493 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15494 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15495 param from rtx to rtx_insn *.
15496 (default_loop_align_max_skip): Likewise.
15497 (default_label_align_max_skip): Likewise.
15498 (default_jump_align_max_skip): Likewise.
15499 * target.def (label_align_after_barrier_max_skip): Likewise.
15500 (loop_align_max_skip): Likewise.
15501 (label_align_max_skip): Likewise.
15502 (jump_align_max_skip): Likewise.
15503 * targhooks.h (default_label_align_after_barrier_max_skip):
15505 (default_loop_align_max_skip): Likewise.
15506 (default_label_align_max_skip): Likewise.
15507 (default_jump_align_max_skip): Likewise.
15509 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15511 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15512 from const_rtx to const rtx_insn *. Update union members from rtx
15514 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15515 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15516 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15517 strengthen both params from const_rtx to const rtx_insn *.
15518 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15519 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15520 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15522 * target.def (can_follow_jump): Strengthen both params from
15523 const_rtx to const rtx_insn *, and update default implementation
15524 from hook_bool_const_rtx_const_rtx_true to
15525 hook_bool_const_rtx_insn_const_rtx_insn_true.
15527 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15529 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15530 "insn" from rtx to rtx_insn *.
15531 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15533 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15534 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15535 Anna Tikhonova <anna.tikhonova@intel.com>
15536 Ilya Tocar <ilya.tocar@intel.com>
15537 Andrey Turetskiy <andrey.turetskiy@intel.com>
15538 Ilya Verbin <ilya.verbin@intel.com>
15539 Kirill Yukhin <kirill.yukhin@intel.com>
15540 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15542 * config/i386/sse.md
15543 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15544 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15545 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15546 (define_expand "vcvtps2ph_mask"): New.
15547 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15548 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15549 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15551 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15553 Anna Tikhonova <anna.tikhonova@intel.com>
15554 Ilya Tocar <ilya.tocar@intel.com>
15555 Andrey Turetskiy <andrey.turetskiy@intel.com>
15556 Ilya Verbin <ilya.verbin@intel.com>
15557 Kirill Yukhin <kirill.yukhin@intel.com>
15558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15560 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15562 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15563 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15564 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15565 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15566 also for TARGET_AVX512VL.
15567 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15569 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15571 * doc/install.texi (Options specification): add
15572 --disable-libsanitizer item.
15574 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15575 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15578 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15580 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15581 kernel version check to avoid incrementing it after every major OS X
15583 (darwin_default_min_version): Avoid static memory buffer.
15585 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15587 * tree.c (need_assembler_name_p): Store C++ type mangling only
15590 2014-09-13 Marek Polacek <polacek@redhat.com>
15592 * tree.c (protected_set_expr_location): Don't check whether T is
15595 2014-09-12 DJ Delorie <dj@redhat.com>
15597 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15598 (extend_and_shift1_hipsi2): Likewise.
15599 (extend_and_shift2_hipsi2): Likewise.
15601 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15603 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15604 with NULL when dealing with an insn.
15605 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15606 from rtx to rtx_insn *.
15607 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15608 const_rtx to const rtx_insn *.
15609 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15611 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15613 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15616 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15618 * target.def (libgcc_floating_mode_supported_p): New hook.
15619 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15621 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15622 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15623 (LIBGCC2_HAS_TF_MODE): Remove.
15624 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15625 * doc/tm.texi: Regenerate.
15626 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15628 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15629 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15630 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15631 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15632 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15633 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15634 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15635 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15636 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15637 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15639 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15640 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15641 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15642 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15643 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15644 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15645 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15646 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15647 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15648 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15649 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15650 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15651 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15652 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15654 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15656 (ia64_libgcc_floating_mode_supported_p): New function.
15657 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15658 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15659 (IA64_NO_LIBGCC_TFMODE): Define.
15660 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15661 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15663 (pdp11_scalar_mode_supported_p): New function.
15664 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15665 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15667 2014-09-12 Richard Biener <rguenther@suse.de>
15669 PR middle-end/63237
15670 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15672 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15674 * tree.c (integer_each_onep): New function.
15675 * tree.h (integer_each_onep): Declare it.
15676 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15677 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15678 (X & 1) == 0 for vector and complex.
15680 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15682 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15684 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15685 cost to spilling from integer to FP registers.
15687 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15689 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15691 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15692 are now handled correctly.
15694 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15696 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15697 handling of CALLER_SAVE_REGS and POINTER_REGS.
15699 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15701 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15702 the number of hard registers.
15704 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15706 Anna Tikhonova <anna.tikhonova@intel.com>
15707 Ilya Tocar <ilya.tocar@intel.com>
15708 Andrey Turetskiy <andrey.turetskiy@intel.com>
15709 Ilya Verbin <ilya.verbin@intel.com>
15710 Kirill Yukhin <kirill.yukhin@intel.com>
15711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15713 * config/i386/sse.md
15714 (define_mode_iterator VI48_AVX512VL): New.
15715 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15716 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15717 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15718 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15719 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15720 "avx512f_vternlog<mode>_mask" and update mode iterator.
15721 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15722 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15724 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15725 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15726 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15727 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15728 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15729 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15731 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15732 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15733 Anna Tikhonova <anna.tikhonova@intel.com>
15734 Ilya Tocar <ilya.tocar@intel.com>
15735 Andrey Turetskiy <andrey.turetskiy@intel.com>
15736 Ilya Verbin <ilya.verbin@intel.com>
15737 Kirill Yukhin <kirill.yukhin@intel.com>
15738 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15740 * config/i386/sse.md (VI128_256): Delete.
15741 (define_mode_iterator VI124_256): New.
15742 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15743 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15744 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15745 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15746 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15747 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15748 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15749 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15751 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15752 in presence of AVX-512.
15754 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15756 Anna Tikhonova <anna.tikhonova@intel.com>
15757 Ilya Tocar <ilya.tocar@intel.com>
15758 Andrey Turetskiy <andrey.turetskiy@intel.com>
15759 Ilya Verbin <ilya.verbin@intel.com>
15760 Kirill Yukhin <kirill.yukhin@intel.com>
15761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15763 * config/i386/sse.md
15764 (define_expand "<avx512>_gathersi<mode>"): Rename from
15765 "avx512f_gathersi<mode>".
15766 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15767 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15768 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15769 "avx512f_gatherdi<mode>".
15770 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15771 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15773 (define_expand "<avx512>_scattersi<mode>"): Rename from
15774 "avx512f_scattersi<mode>".
15775 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15776 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15777 "avx512f_scatterdi<mode>".
15778 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15780 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15782 * ira.h (ira_finish_once): Delete.
15783 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15784 (target_ira_int::free_ira_costs): Likewise.
15785 (target_ira_int::free_register_move_costs): Likewise.
15786 (ira_finish_costs_once): Delete.
15787 * ira.c (free_register_move_costs): Replace with...
15788 (target_ira_int::free_register_move_costs): ...this new function.
15789 (target_ira_int::~target_ira_int): Define.
15790 (ira_init): Call free_register_move_costs as a member function rather
15791 than a global function.
15792 (ira_finish_once): Delete.
15793 * ira-costs.c (free_ira_costs): Replace with...
15794 (target_ira_int::free_ira_costs): ...this new function.
15795 (ira_init_costs): Call free_ira_costs as a member function rather
15796 than a global function.
15797 (ira_finish_costs_once): Delete.
15798 * target-globals.c (target_globals::~target_globals): Call the
15799 target_ira_int destructor.
15800 * toplev.c: Include lra.h.
15801 (finalize): Call lra_finish_once rather than ira_finish_once.
15803 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15805 * common.opt (flto-odr-type-merging): New flag.
15806 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15807 (types_same_for_odr): Likewise.
15808 (odr_subtypes_equivalent_p): Likewise.
15809 (add_type_duplicate): Do not walk type variants.
15810 (register_odr_type): New function.
15811 * ipa-utils.h (register_odr_type): Declare.
15812 (odr_type_p): New function.
15813 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15815 * doc/invoke.texi (-flto-odr-type-merging): Document.
15816 * tree.c (need_assembler_name_p): Compute ODR names when asked
15818 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15820 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15823 * config/i386/i386.c (ix86_option_override_internal): Also turn
15824 off OPTION_MASK_ABI_X32 for -m16.
15826 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15828 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15831 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15834 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15835 Directly forward to __*_DENORM_MIN__.
15837 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15839 * rtl.h (LABEL_REF_LABEL): New macro.
15841 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15842 of XEXP (, 0), where we know that we have a LABEL_REF.
15843 * cfgbuild.c (make_edges): Likewise.
15844 (purge_dead_tablejump_edges): Likewise.
15845 * cfgexpand.c (convert_debug_memory_address): Likewise.
15846 * cfgrtl.c (patch_jump_insn): Likewise.
15847 * combine.c (distribute_notes): Likewise.
15848 * cse.c (hash_rtx_cb): Likewise.
15849 (exp_equiv_p): Likewise.
15850 (fold_rtx): Likewise.
15851 (check_for_label_ref): Likewise.
15852 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15853 (cselib_hash_rtx): Likewise.
15854 * emit-rtl.c (mark_label_nuses): Likewise.
15855 * explow.c (convert_memory_address_addr_space): Likewise.
15856 * final.c (output_asm_label): Likewise.
15857 (output_addr_const): Likewise.
15858 * gcse.c (add_label_notes): Likewise.
15859 * genconfig.c (walk_insn_part): Likewise.
15860 * genrecog.c (validate_pattern): Likewise.
15861 * ifcvt.c (cond_exec_get_condition): Likewise.
15862 (noce_emit_store_flag): Likewise.
15863 (noce_get_alt_condition): Likewise.
15864 (noce_get_condition): Likewise.
15865 * jump.c (maybe_propagate_label_ref): Likewise.
15866 (mark_jump_label_1): Likewise.
15867 (redirect_exp_1): Likewise.
15868 (rtx_renumbered_equal_p): Likewise.
15869 * lra-constraints.c (operands_match_p): Likewise.
15870 * reload.c (operands_match_p): Likewise.
15871 (find_reloads): Likewise.
15872 * reload1.c (set_label_offsets): Likewise.
15873 * reorg.c (get_branch_condition): Likewise.
15874 * rtl.c (rtx_equal_p_cb): Likewise.
15875 (rtx_equal_p): Likewise.
15876 * rtlanal.c (reg_mentioned_p): Likewise.
15877 (rtx_referenced_p): Likewise.
15878 (get_condition): Likewise.
15879 * sched-vis.c (print_value): Likewise.
15880 * varasm.c (const_hash_1): Likewise.
15881 (compare_constant): Likewise.
15882 (const_rtx_hash_1): Likewise.
15883 (output_constant_pool_1): Likewise.
15885 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15887 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15888 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15890 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15891 cr6_test_for_lt_reverse): Ditto.
15893 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15896 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15898 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15900 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15901 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15902 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15903 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15906 (aarch64_fold_builtin): Remove all reinterpret cases.
15908 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15910 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15912 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15913 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15914 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15915 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15916 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15917 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15918 aarch64_reinterpretv2df<mode>): Delete.
15920 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15922 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15923 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15924 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15925 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15926 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15927 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15928 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15929 vreinterpret_u32_f64): Use cast.
15931 * config/aarch64/iterators.md (VD_RE): Delete.
15933 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15935 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15936 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15937 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15938 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15939 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15940 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15941 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15942 Replace inline assembler with __aarch64_vset_lane_any.
15944 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15946 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15948 (vmull_high_lane_s32): Likewise.
15949 (vmull_high_lane_u16): Likewise.
15950 (vmull_high_lane_u32): Likewise.
15952 2014-09-11 Jason Merrill <jason@redhat.com>
15955 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15957 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15960 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15961 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15962 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15964 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15966 Anna Tikhonova <anna.tikhonova@intel.com>
15967 Ilya Tocar <ilya.tocar@intel.com>
15968 Andrey Turetskiy <andrey.turetskiy@intel.com>
15969 Ilya Verbin <ilya.verbin@intel.com>
15970 Kirill Yukhin <kirill.yukhin@intel.com>
15971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15973 * config/i386/sse.md
15974 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15975 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15976 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15978 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15979 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15981 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15983 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15984 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15985 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15986 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15987 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15988 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15989 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15990 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15992 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15994 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15995 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15996 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15998 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16000 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16001 to access removed nodes.
16003 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16005 PR tree-optimization/63186
16006 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16007 (mark_nonssa_use): Likewise.
16008 (verify_non_ssa_vars): Verify all header blocks for label
16011 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16013 Anna Tikhonova <anna.tikhonova@intel.com>
16014 Ilya Tocar <ilya.tocar@intel.com>
16015 Andrey Turetskiy <andrey.turetskiy@intel.com>
16016 Ilya Verbin <ilya.verbin@intel.com>
16017 Kirill Yukhin <kirill.yukhin@intel.com>
16018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16020 * config/i386/sse.md
16021 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16022 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16023 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16024 "<avx2_avx512f>_permvar<mode><mask_name>".
16025 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16026 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16027 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16028 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16030 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16031 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16032 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16033 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16035 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16037 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16038 V2DF, V4SF, DF, and DI modes.
16039 (vsx_fmav2df2): Likewise.
16040 (vsx_float_fix_<mode>2): Likewise.
16041 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16043 2014-09-10 Xinliang David Li <davidxl@google.com>
16046 * config/arm/arm.md (movcond_addsi): Handle case where source
16047 and target operands are the same.
16049 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16051 * final.c (this_is_asm_operands): Strengthen this variable from
16052 rtx to const rtx_insn *.
16053 * output.h (this_is_asm_operands): Likewise.
16054 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16055 const_rtx to const rtx_insn *.
16056 (diagnostic_for_asm): Likewise.
16057 * rtl-error.h (error_for_asm): Likewise.
16058 (warning_for_asm): Likewise.
16060 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16062 * genextract.c (print_header): When writing out insn_extract to
16063 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16064 * recog.h (insn_extract): Strengthen the param from rtx to
16067 2014-09-10 Mike Stump <mikestump@comcast.net>
16069 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16072 2014-09-10 Martin Jambor <mjambor@suse.cz>
16074 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16075 (analyze): Do not set analyze flag if expand_thunk returns false;.
16076 (create_wrapper): Likewise.
16077 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16079 2014-09-10 Martin Jambor <mjambor@suse.cz>
16082 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16083 new decl properly. Analyze the new thunk if it is expanded.
16085 2014-09-10 Andreas Schwab <schwab@suse.de>
16087 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16088 [USED_FOR_TARGET]: Define.
16090 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16092 * config/mips/mips.c (mips_secondary_reload_class): Handle
16095 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16097 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16100 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16102 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16103 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16104 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16105 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16106 flag_delete_null_pointer_checks for them.
16107 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16108 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16109 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16110 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16111 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16113 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16114 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16115 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16116 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16117 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16118 -fsanitize=returns-nonnull-attribute): Document.
16120 * ubsan.h (struct ubsan_mismatch_data): Removed.
16121 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16122 * ubsan.c (ubsan_source_location): For unknown locations,
16123 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16124 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16125 Allow more than one location and arbitrary extra arguments passed
16126 in ... instead of through MISMATCH pointer.
16127 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16128 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16129 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16132 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16134 Anna Tikhonova <anna.tikhonova@intel.com>
16135 Ilya Tocar <ilya.tocar@intel.com>
16136 Andrey Turetskiy <andrey.turetskiy@intel.com>
16137 Ilya Verbin <ilya.verbin@intel.com>
16138 Kirill Yukhin <kirill.yukhin@intel.com>
16139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16141 * config/i386/sse.md
16142 (define_mode_iterator VI48F): New.
16143 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16144 "avx512f_compress<mode>_mask" and update mode iterator.
16145 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16146 "avx512f_compressstore<mode>_mask" and update mode iterator.
16147 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16148 "avx512f_expand<mode>_maskz" and update mode iterator.
16149 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16150 "avx512f_expand<mode>_mask" and update mode iterator.
16152 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16154 Anna Tikhonova <anna.tikhonova@intel.com>
16155 Ilya Tocar <ilya.tocar@intel.com>
16156 Andrey Turetskiy <andrey.turetskiy@intel.com>
16157 Ilya Verbin <ilya.verbin@intel.com>
16158 Kirill Yukhin <kirill.yukhin@intel.com>
16159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16161 * config/i386/i386.c
16162 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16163 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16164 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16165 avx512dq_rangepv4sf_mask.
16166 * config/i386/sse.md
16167 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16169 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16170 (define_insn "reduces<mode>"): Ditto.
16171 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16173 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16174 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16175 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16177 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16179 Anna Tikhonova <anna.tikhonova@intel.com>
16180 Ilya Tocar <ilya.tocar@intel.com>
16181 Andrey Turetskiy <andrey.turetskiy@intel.com>
16182 Ilya Verbin <ilya.verbin@intel.com>
16183 Kirill Yukhin <kirill.yukhin@intel.com>
16184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16186 * config/i386/i386.c
16187 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16188 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16189 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16190 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16191 avx512vl_getmantv2df_mask.
16192 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16193 avx512f_vgetmantv4sf_round.
16194 * config/i386/sse.md
16195 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16196 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16198 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16199 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16200 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16201 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16203 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16204 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16205 update mode iterator.
16207 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16208 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16211 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16212 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16213 update mode iterator.
16214 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16215 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16218 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16219 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16221 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16222 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16223 update mode iterator.
16224 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16225 "avx512f_getmant<mode><round_saeonly_name>".
16227 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16230 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16232 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16234 Anna Tikhonova <anna.tikhonova@intel.com>
16235 Ilya Tocar <ilya.tocar@intel.com>
16236 Andrey Turetskiy <andrey.turetskiy@intel.com>
16237 Ilya Verbin <ilya.verbin@intel.com>
16238 Kirill Yukhin <kirill.yukhin@intel.com>
16239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16241 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16242 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16243 (define_mode_iterator FMAMODE_AVX512): New.
16244 (define_mode_iterator FMAMODE): Remove conditions.
16245 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16246 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16247 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16249 (define_mode_iterator FMAMODE_NOVF512): Remove.
16250 (define_insn "*fma_fmadd_<mode>"): Rename from
16251 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16252 FMAMODE mode iterator.
16253 (define_mode_iterator VF_SF_AVX512VL): New.
16254 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16255 Use VF_SF_AVX512VL mode iterator.
16256 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16257 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16259 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16260 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16262 (define_insn "*fma_fmsub_<mode>"): Rename from
16263 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16264 FMAMODE mode iterator.
16265 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16266 Use VF_SF_AVX512VL mode iterator.
16267 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16268 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16270 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16271 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16273 (define_insn "*fma_fnmadd_<mode>"): Rename from
16274 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16275 use FMAMODE mode iterator.
16276 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16277 Use VF_SF_AVX512VL mode iterator.
16278 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16279 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16281 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16282 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16284 (define_insn "*fma_fnmsub_<mode>"): Rename from
16285 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16286 FMAMODE mode iterator.
16287 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16288 Use VF_SF_AVX512VL mode iterator.
16289 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16290 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16292 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16293 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16295 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16296 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16297 use VF_AVX512VL mode iterator.
16298 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16299 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16300 remove subst usage.
16301 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16302 Use VF_SF_AVX512VL mode iterator.
16303 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16304 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16306 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16307 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16309 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16310 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16311 remove usage of subst.
16312 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16313 Use VF_SF_AVX512VL mode iterator.
16314 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16315 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16317 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16318 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16321 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16324 * calls.c (precompute_arguments): Check
16325 promoted_for_signed_and_unsigned_p and set the promoted mode.
16326 (promoted_for_signed_and_unsigned_p): New function.
16327 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16328 and set the promoted mode.
16329 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16330 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16331 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16333 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16335 * opth-gen.awk: Generate mapping from cpp message reasons to the
16336 options that enable them.
16337 * doc/options.texi (CppReason): Document.
16339 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16341 * doc/invoke.texi (Wnormalized=): Update.
16343 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16346 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16347 operands. Split off the constant operand alternative to ...
16348 (*bool<mode>3_imm): New.
16350 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16352 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16353 const rtx_insn *, and move prototype to above...
16354 (single_set): ...this. Convert this from a macro to an inline
16355 function, enforcing the requirement that the param is a const
16357 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16359 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16360 Strengthen both params from rtx to rtx_insn *.
16361 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16362 Likewise; introduce locals "producer_set", "consumer_set", using
16363 them in place of "producer" and "consumer" when dealing with SET
16365 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16366 when invoking single_set in region guarded by INSN_P.
16367 (avr_out_bitop): Likewise.
16368 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16369 region guarded by GET_CODE check, using methods to strengthen
16370 local "this_insn" from rtx to rtx_insn *, and for clarity.
16371 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16372 Strengthen local "insn" from rtx to rtx_insn *.
16373 (define_insn_and_split "xload<mode>_A"): Likewise.
16374 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16376 (find_load): Likewise for return type.
16377 (workaround_speculation): Likewise for both locals named
16379 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16381 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16383 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16385 * config/h8300/h8300.c (notice_update_cc): Likewise.
16386 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16387 "insn" and "dep_insn".
16388 (exact_store_load_dependency): Likewise for both params.
16389 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16390 since this now clashes with inline function. Instead, delay
16391 calling single_set until the point where its needed, and then
16392 assign the result to "compare_set" and rework the conditional that
16394 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16395 local "last" from rtx to rtx_insn *.
16396 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16398 (mips_store_data_bypass_p): Likewise for both params.
16399 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16401 (mips_store_data_bypass_p): Likewise for both params.
16402 (mips_orphaned_high_part_p): Likewise for param "insn".
16403 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16404 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16405 Introduce local rtx "insn2_pat".
16406 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16408 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16409 Introduce local rtx "set", using it in place of "insn" for the
16410 result of single_set. This appears to fix a bug, since the call
16411 to find_regno_note on a SET does nothing.
16412 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16413 params from rtx to rtx_insn *.
16414 (set_to_load_agen): Likewise.
16415 * config/s390/s390.c (s390_label_align): Likewise for local
16416 "prev_insn". Introduce new rtx locals "set" and "src", using
16417 them in place of "prev_insn" for the results of single_set
16418 and SET_SRC respectively.
16419 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16420 Introduce new rtx local "set" using in place of "jump" for the
16421 result of single_set. Use SET_SRC (set) rather than plain
16423 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16425 (noncall_uses_reg): Likewise.
16426 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16427 guarded by GET_CODE check, using its methods for clarity, and to
16428 enable strengthening local "this_insn" from rtx to rtx_insn *.
16429 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16430 "insn" from rtx to rtx_insn *.
16431 (define_expand "umulhisi3"): Likewise.
16432 (define_expand "smulsi3_highpart"): Likewise.
16433 (define_expand "umulsi3_highpart"): Likewise.
16434 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16435 local "after". Replace GET_CODE check with a dyn_cast,
16436 introducing new local rtx_sequence * "seq", using insn method for
16439 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16440 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16441 place of "insn" once we're dealing with patterns rather than the
16443 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16444 (scan_trace): Likewise for local "elt", updating lookups within
16445 sequence to use insn method rather than element method.
16446 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16448 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16449 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16450 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16451 invoking single_set.
16452 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16453 "insn" from rtx to rtx_insn *.
16454 (skip_usage_debug_insns): Likewise for return type, adding a
16456 (check_secondary_memory_needed_p): Likewise for local "insn".
16457 (inherit_reload_reg): Likewise.
16458 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16459 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16461 (store_data_bypass_p): Likewise for both params.
16462 (if_test_bypass_p): Likewise.
16463 * recog.h (store_data_bypass_p): Likewise for both params.
16464 (if_test_bypass_p): Likewise.
16465 * reload.c (find_equiv_reg): Likewise for local "where".
16466 * reorg.c (delete_jump): Likewise for param "insn".
16467 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16468 to const rtx_insn *.
16469 * store-motion.c (replace_store_insn): Likewise for param "del".
16470 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16471 and use its methods for clarity, and to strengthen local "del"
16472 from rtx to rtx_insn *.
16473 (build_store_vectors): Use insn method of "st" when calling
16474 replace_store_insn for typesafety and clarity.
16476 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16478 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16479 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16480 on how to make it legal in future.
16482 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16484 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16486 (restinsn): Likewise.
16487 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16488 Likewise for param.
16489 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16491 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16493 (arc_hazard): Likewise for both params.
16494 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16495 checked casts to rtx_sequence * and uses of the insn method for
16497 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16498 (arc_adjust_insn_length): Likewise for param "insn".
16499 (struct insn_length_parameters_s): Likewise for first param of
16500 "get_variants" callback field.
16501 (arc_get_insn_variants): Likewise for first param and local
16502 "inner". Replace a check of GET_CODE with a dyn_cast to
16503 rtx_sequence *, using methods for type-safety and clarity.
16504 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16505 rtx_sequence * and uses of the insn method for type-safety when
16506 invoking arc_adjust_insn_length.
16507 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16509 (arm_address_offset_is_imm): Likewise.
16510 (struct tune_params): Likewise for params 1 and 3 of the
16511 "sched_adjust_cost" callback field.
16512 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16513 params 1 and 3 ("insn" and "dep").
16514 (xscale_sched_adjust_cost): Likewise.
16515 (fa726te_sched_adjust_cost): Likewise.
16516 (cortexa7_older_only): Likewise for param "insn".
16517 (cortexa7_younger): Likewise.
16518 (arm_attr_length_move_neon): Likewise.
16519 (arm_address_offset_is_imm): Likewise.
16520 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16521 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16522 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16523 (workaround_speculation): Likewise for local "last_condjump".
16524 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16525 (shadow_or_blockage_p): Likewise.
16526 (get_unit_reqs): Likewise.
16527 (get_unit_operand_masks): Likewise.
16528 (c6x_registers_update): Likewise.
16529 (returning_call_p): Likewise.
16530 (can_use_callp): Likewise.
16531 (convert_to_callp): Likewise.
16532 (find_last_same_clock): Likwise for local "t".
16533 (reorg_split_calls): Likewise for local "shadow".
16534 (hwloop_pattern_reg): Likewise for param "insn".
16535 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16536 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16537 (frv_extract_membar): Likewise.
16538 (frv_optimize_membar_local): Strengthen param "last_membar" from
16539 rtx * to rtx_insn **.
16540 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16542 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16544 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16545 both params from rtx to rtx_insn *.
16546 (ia64_ld_address_bypass_p): Likewise.
16547 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16549 (ia64_safe_type): Likewise.
16550 (group_barrier_needed): Likewise.
16551 (safe_group_barrier_needed): Likewise.
16552 (ia64_single_set): Likewise.
16553 (is_load_p): Likewise.
16554 (record_memory_reference): Likewise.
16555 (get_mode_no_for_insn): Likewise.
16556 (important_for_bundling_p): Likewise.
16557 (unknown_for_bundling_p): Likewise.
16558 (ia64_st_address_bypass_p): Likewise for both params.
16559 (ia64_ld_address_bypass_p): Likewise.
16560 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16561 in place of rtx "x" after the emit_insn call.
16562 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16563 Strengthen param from rtx to rtx_insn *.
16564 (ix86_agi_dependent): Likewise for both params.
16565 (ix86_attr_length_immediate_default): Likewise for param 1.
16566 (ix86_attr_length_address_default): Likewise for param.
16567 (ix86_attr_length_vex_default): Likewise for param 1.
16568 * config/i386/i386.c (ix86_attr_length_immediate_default):
16569 Likewise for param "insn".
16570 (ix86_attr_length_address_default): Likewise.
16571 (ix86_attr_length_vex_default): Likewise.
16572 (ix86_agi_dependent): Likewise for both params.
16573 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16574 (vselect_insn): Likewise for this variable.
16575 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16577 (m68k_sched_attr_opy_type): Likewise.
16578 * config/m68k/m68k.c (sched_get_operand): Likewise.
16579 (sched_attr_op_type): Likewise.
16580 (m68k_sched_attr_opx_type): Likewise.
16581 (m68k_sched_attr_opy_type): Likewise.
16582 (sched_get_reg_operand): Likewise.
16583 (sched_get_mem_operand): Likewise.
16584 (m68k_sched_address_bypass_p): Likewise for both params.
16585 (sched_get_indexed_address_scale): Likewise.
16586 (m68k_sched_indexed_address_bypass_p): Likewise.
16587 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16588 (m68k_sched_indexed_address_bypass_p): Likewise.
16589 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16590 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16592 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16593 params from rtx to rtx_insn *.
16594 (mips_fmadd_bypass): Likewise.
16595 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16596 (mips_linked_madd_p): Likewise.
16597 (mips_macc_chains_last_hilo): Likewise for this variable.
16598 (mips_macc_chains_record): Likewise for param.
16599 (vr4130_last_insn): Likewise for this variable.
16600 (vr4130_swap_insns_p): Likewise for both params.
16601 (mips_ls2_variable_issue): Likewise for param.
16602 (mips_need_noat_wrapper_p): Likewise for param "insn".
16603 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16604 in place of "x" after the emit_insn.
16605 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16606 params from rtx to rtx_insn *.
16607 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16608 (pa_combine_instructions): Introduce local "par" for result of
16609 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16611 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16612 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16613 (rl78_alloc_physical_registers_op1): Likewise.
16614 (rl78_alloc_physical_registers_op2): Likewise.
16615 (rl78_alloc_physical_registers_ro1): Likewise.
16616 (rl78_alloc_physical_registers_cmp): Likewise.
16617 (rl78_alloc_physical_registers_umul): Likewise.
16618 (rl78_alloc_address_registers_macax): Likewise.
16619 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16620 * config/s390/predicates.md (execute_operation): Likewise for
16622 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16624 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16625 (addr_generation_dependency_p): Likewise for param "insn".
16626 (s390_agen_dep_p): Likewise for both params.
16627 (s390_fpload_toreg): Likewise for param "insn".
16628 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16629 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16631 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16632 * config/sh/sh_treg_combine.cc
16633 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16635 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16636 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16637 "and_insn", "load", "shift".
16638 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16640 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16641 for XEXP (note, 0) of the REG_CC_SETTER note.
16642 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16643 rtx_insn *, eliminating a checked cast made redundant by this.
16644 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16646 * genattr.c (main): When writing out the prototype to
16647 const_num_delay_slots, strengthen the param from rtx to
16649 * genattrtab.c (write_const_num_delay_slots): Likewise when
16650 writing out the implementation of const_num_delay_slots.
16651 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16652 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16653 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16654 favor of new rtx locals "src" and "set" and new local rtx_insn *
16656 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16658 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16659 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16661 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16662 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16663 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16664 the top-level scope, replacing with new more tightly-scoped rtx
16665 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16666 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16668 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16670 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16672 (ira_setup_alts): Likewise for param "insn".
16673 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16674 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16676 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16677 new more-tightly scoped rtx locals "add3_insn", "insn",
16678 "add2_insn" and rtx_insn * "move_insn".
16679 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16680 checked cast on result of gen_move_insn when invoking
16682 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16684 (verify_changes): Add a checked cast on "object" when invoking
16686 (extract_insn_cached): Strengthen param "insn" from rtx to
16688 (extract_constrain_insn_cached): Likewise.
16689 (extract_insn): Likewise.
16690 * recog.h (insn_invalid_p): Likewise for param 1.
16691 (recog_memoized): Likewise for param.
16692 (extract_insn): Likewise.
16693 (extract_constrain_insn_cached): Likewise.
16694 (extract_insn_cached): Likewise.
16695 * reload.c (can_reload_into): Likewise for local "test_insn".
16696 * reload.h (cleanup_subreg_operands): Likewise for param.
16697 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16698 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16699 result of emit_insn. Remove a checked cast made redundant by this
16701 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16703 * sel-sched.c (get_reg_class): Likewise.
16705 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16706 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16708 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16709 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16711 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16713 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16715 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16716 const rtx_insn *, and from rtx to rtx_insn * for the other
16717 overloaded variant.
16718 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16719 INSN_LOCATION, since we know INSN_P holds.
16720 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16721 (insn_file): Likewise.
16722 (insn_scope): Likewise.
16723 (insn_location): Likewise.
16725 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16726 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16727 for the result of gen_load_const_gp.
16728 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16729 param from rtx to rtx_insn *.
16730 * config/rs6000/rs6000.c (output_call): Likewise.
16731 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16732 introducing a checked cast to rtx_sequence * and use of the insn
16734 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16735 from rtx to rtx_insn *.
16736 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16737 (insn_line): Likewise.
16738 (insn_file): Likewise.
16739 (insn_location): Likewise.
16740 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16741 from rtx to rtx_insn *.
16742 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16743 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16744 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16745 via a checked cast.
16746 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16747 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16749 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16751 * combine.c (try_combine): Eliminate checked cast on result of
16753 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16754 autogenerated one by strengthening the return type and params 2 and 3
16755 from rtx to rtx_insn *, and by naming the params.
16756 * gengenrtl.c (special_rtx): Add INSN to those that are
16758 * rtl.h (gen_rtx_INSN): New prototype.
16760 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16762 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16764 (no_equiv): Likewise.
16765 (update_equiv_regs): Likewise.
16766 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16767 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16768 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16770 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16771 from rtx to rtx_insn_list *.
16772 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16773 rtx_insn_list * and use methods for clarity and typesafety.
16774 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16776 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16777 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16778 an INSN_LIST, not an insn.
16779 (reverse_equiv_p): Strengthen local "insns" from rtx to
16780 rtx_insn_list * and use methods for clarity and typesafety.
16781 (contains_reloaded_insn_p): Likewise for local "list".
16783 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16785 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16786 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16787 (arm_builtin_vectorized_function): Likewise.
16788 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16789 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16791 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16793 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16794 * builtins.h (default_target_builtins): Likewise.
16795 * gcse.h (default_target_gcse): Likewise.
16796 * target-globals.h (target_globals): Add a destructor. Convert
16797 void-pointer fields back to their real type and change from
16798 GTY((atomic)) to GTY((skip)).
16799 (restore_target_globals): Remove casts accordingly.
16800 * target-globals.c (save_target_globals): Use XCNEW rather than
16801 ggc_internal_cleared_alloc to allocate non-GC structures.
16802 Use ggc_cleared_alloc to allocate the target_globals structure
16804 (target_globals::~target_globals): Define.
16806 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16808 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16809 mnemonic instead of fldmfdd.
16810 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16811 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16812 Output vpush when address register is SP.
16813 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16814 (vfp_output_vstmd): ... This.
16815 * config/arm/vfp.md (push_multi_vfp): Update call to
16818 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16820 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16822 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16824 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16825 (*sqrtdf2_vfp): Likewise.
16826 (*cmpsf_vfp): Likewise.
16827 (*cmpsf_trap_vfp): Likewise.
16828 (*cmpdf_vfp): Likewise.
16829 (*cmpdf_trap_vfp): Likewise.
16831 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16833 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16834 (*truncdfsf2_vfp): Likewise.
16835 (*truncsisf2_vfp): Likewise.
16836 (*truncsidf2_vfp): Likewise.
16837 (fixuns_truncsfsi2): Likewise.
16838 (fixuns_truncdfsi2): Likewise.
16839 (*floatsisf2_vfp): Likewise.
16840 (*floatsidf2_vfp): Likewise.
16841 (floatunssisf2): Likewise.
16842 (floatunssidf2): Likewise.
16844 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16846 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16847 (*muldf3_vfp): Likewise.
16848 (*mulsf3negsf_vfp): Likewise.
16849 (*muldf3negdf_vfp): Likewise.
16850 (*mulsf3addsf_vfp): Likewise.
16851 (*muldf3adddf_vfp): Likewise.
16852 (*mulsf3subsf_vfp): Likewise.
16853 (*muldf3subdf_vfp): Likewise.
16854 (*mulsf3negsfaddsf_vfp): Likewise.
16855 (*fmuldf3negdfadddf_vfp): Likewise.
16856 (*mulsf3negsfsubsf_vfp): Likewise.
16857 (*muldf3negdfsubdf_vfp): Likewise.
16859 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16861 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16862 (*absdf2_vfp): Likewise.
16863 (*negsf2_vfp): Likewise.
16864 (*negdf2_vfp): Likewise.
16865 (*addsf3_vfp): Likewise.
16866 (*adddf3_vfp): Likewise.
16867 (*subsf3_vfp): Likewise.
16868 (*subdf3_vfp): Likewise.
16869 (*divsf3_vfp): Likewise.
16870 (*divdf3_vfp): Likewise.
16872 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16874 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16876 (arm_print_operand): Don't convert real values to decimal
16877 representation in default case.
16878 (fp_immediate_constant): Delete.
16879 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16880 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16882 (*thumb2_movsi_vfp): Likewise.
16883 (*movdi_vfp): Likewise.
16884 (*movdi_vfp_cortexa8): Likewise.
16885 (*movhf_vfp_neon): Likewise.
16886 (*movhf_vfp): Likewise.
16887 (*movsf_vfp): Likewise.
16888 (*thumb2_movsf_vfp): Likewise.
16889 (*movdf_vfp): Likewise.
16890 (*thumb2_movdf_vfp): Likewise.
16891 (*movsfcc_vfp): Likewise.
16892 (*thumb2_movsfcc_vfp): Likewise.
16893 (*movdfcc_vfp): Likewise.
16894 (*thumb2_movdfcc_vfp): Likewise.
16896 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16898 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16899 (-mtune): Likewise.
16902 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16905 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16906 Use qualifier_immediate for last operand. Rename to...
16907 (aarch64_types_ternop_lane_qualifiers): ... This.
16908 (TYPES_QUADOP): Rename to...
16909 (TYPES_TERNOP_LANE): ... This.
16910 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16911 error. Change return of 0 to return of NULL_RTX.
16912 (aarch64_crc32_expand_builtin): Likewise.
16913 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16914 ICE when expanding unknown builtin.
16915 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16916 TERNOP_LANE qualifiers.
16917 (sqdmlsl_lane): Likewise.
16918 (sqdmlal_laneq): Likewise.
16919 (sqdmlsl_laneq): Likewise.
16920 (sqdmlal2_lane): Likewise.
16921 (sqdmlsl2_lane): Likewise.
16922 (sqdmlal2_laneq): Likewise.
16923 (sqdmlsl2_laneq): Likewise.
16925 2014-09-09 Nick Clifton <nickc@redhat.com>
16927 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16929 (S/390 and zSeries Options): Remove superfluous word from the
16930 description of the -mhotpatch option.
16932 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16934 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16935 * ira.c: #include "shrink-wrap.h"
16936 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16937 * ifcvt.c: #include "shrink-wrap.h"
16938 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16940 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16942 * common/config/picochip/picochip-common.c: Remove.
16943 * config.gcc: Remove support for picochip.
16944 * config/picochip/constraints.md: Remove.
16945 * config/picochip/dfa_space.md: Remove.
16946 * config/picochip/dfa_speed.md: Remove.
16947 * config/picochip/picochip-protos.h: Remove.
16948 * config/picochip/picochip.c: Remove.
16949 * config/picochip/picochip.h: Remove.
16950 * config/picochip/picochip.md: Remove.
16951 * config/picochip/picochip.opt: Remove.
16952 * config/picochip/predicates.md: Remove.
16953 * config/picochip/t-picochip: Remove.
16954 * doc/md.texi: Don't document picochi.
16956 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16958 * basic-block.h (control_flow_insn_p): Strengthen param from
16959 const_rtx to const rtx_insn *.
16960 * cfgbuild.c (control_flow_insn_p): Likewise.
16962 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16964 * gcse.c (modify_mem_list): Strengthen this variable from
16965 vec<rtx> * to vec<rtx_insn *> *.
16966 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16968 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16969 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16970 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16972 (record_last_set_info): Likewise for local "last_set_insn".
16974 2014-09-08 DJ Delorie <dj@redhat.com>
16976 * doc/invoke.texi (MSP430 Options): Add -minrt.
16978 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16980 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16981 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16982 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16984 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16986 (adjust_splat): New function.
16987 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16988 (dump_swap_insn_table): Add case for SH_SPLAT.
16990 2014-09-08 Richard Biener <rguenther@suse.de>
16993 * tree-inline.c (copy_loops): The source loop header should
16994 always be non-NULL.
16995 (tree_function_versioning): If loops need fixup after removing
16996 unreachable blocks fix them.
16997 * omp-low.c (simd_clone_adjust): Do not add incr block to
16998 loop under construction.
17000 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17002 * config/aarch64/aarch64-builtins.c
17003 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17005 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17007 * config/i386/cygming.h (TF_SIZE): Remove.
17008 * config/i386/darwin.h (TF_SIZE): Remove.
17009 * config/i386/dragonfly.h (TF_SIZE): Remove.
17010 * config/i386/freebsd.h (TF_SIZE): Remove.
17011 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17012 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17013 * config/i386/sol2.h (TF_SIZE): Remove.
17014 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17015 * config/ia64/linux.h (TF_SIZE): Remove.
17016 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17017 * doc/tm.texi: Regenerate.
17018 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17020 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17022 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17024 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17026 * doc/tm.texi: Regenerate.
17027 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17029 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17030 * config/cris/cris.h (__make_dp): Remove.
17032 2014-09-08 Richard Biener <rguenther@suse.de>
17035 * cfgloop.c (mark_loop_for_removal): Track former header
17037 * cfgloop.h (struct loop): Add former_header member unconditionally.
17038 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17039 diagnostic unconditionally.
17041 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17044 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17045 constraint for operand0 and remove write only modifier from operand3.
17047 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17049 PR rtl-optimization/62208
17050 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17051 rather than const0_rtx in eq/ne-xor simplifications.
17053 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17055 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17056 (arc_output_mi_thunk): Likewise.
17058 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17059 arguments to silence bogus warning.
17061 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17063 PR middle-end/63171
17064 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17066 2014-09-06 Tom de Vries <tom@codesourcery.com>
17068 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17069 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17070 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17072 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17075 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17076 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17078 2014-09-05 Easwaran Raman <eraman@google.com>
17080 PR rtl-optimization/62146
17081 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17082 hoisted instruction unconditional.
17084 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17087 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17088 Do not allow any_mask_operand for operands[2].
17089 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17091 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17093 * config/arc/arc.c (arc_print_operand): Use insn method of
17094 final_sequence for type-safety.
17095 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17096 "insn" from rtx to rtx_insn *.
17097 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17098 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17099 Likewise for locals "branch", "label".
17100 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17101 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17102 (same_cmp_following_p): Likewise for locals "i2", "i3".
17103 * config/sh/sh_optimize_sett_clrt.cc
17104 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17105 param "cbranch_insn".
17106 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17107 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17108 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17110 (condjump_p): Likewise.
17111 (condjump_in_parallel_p): Likewise.
17112 (pc_set): Likewise.
17113 (any_uncondjump_p): Likewise.
17114 (any_condjump_p): Likewise.
17115 (condjump_label): Likewise.
17116 (returnjump_p): Strengthen param "insn" from rtx to
17118 (onlyjump_p): Strengthen param "insn" from const_rtx to
17120 (jump_to_label_p): Likewise.
17121 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17122 (invert_jump): Likewise.
17123 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17125 (get_jump_flags): Strengthen param "insn" from rtx to
17127 (get_branch_condition): Likewise.
17128 (condition_dominates_p): Likewise.
17129 (make_return_insns): Move declaration of local "pat" earlier, to
17130 after we've handled NONJUMP_INSN_P and non-sequences, using its
17131 methods to simplify the code and for type-safety.
17132 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17134 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17135 (condjump_p): Strengthen param from const_rtx to
17137 (any_condjump_p): Likewise.
17138 (any_uncondjump_p): Likewise.
17139 (pc_set): Likewise.
17140 (condjump_label): Likewise.
17141 (simplejump_p): Likewise.
17142 (returnjump_p): Likewise.
17143 (onlyjump_p): Likewise.
17144 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17145 (invert_jump): Likewise.
17146 (condjump_in_parallel_p): Strengthen param from const_rtx to
17148 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17149 to const rtx_insn *.
17150 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17151 to const rtx_insn *.
17152 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17154 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17156 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17157 above the conditional, and convert the check on GET_CODE to a
17158 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17159 the conditional. Simplify the conditional by using methods of
17162 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17164 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17165 "link" from rtx to rtx_insn_list *, and use its methods for
17166 clarity and type-safety.
17167 (toggle_cancelled_flags): Likewise.
17168 (restore_last_backtrack_point): Likewise.
17169 (queue_to_ready): Use insn method of "link" in one place.
17170 (schedule_block): Strengthen local "link" from rtx to
17171 rtx_insn_list *, and use its methods for clarity and type-safety.
17173 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17175 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17176 param "insn" from const_rtx to const rtx_insn *.
17177 (sched_get_reverse_condition_uncached): Likewise.
17178 (sched_get_condition_with_rev): Likewise.
17179 (sched_has_condition_p): Likewise.
17180 (sched_insns_conditions_mutex_p): Likewise for both params.
17181 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17182 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17183 (setup_insn_reg_uses): Move local "list" to be more tightly
17184 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17185 its methods for clarity and type-safety.
17186 (sched_analyze_1): Strengthen local "pending" from rtx to
17187 rtx_insn_list *, and local "pending_mem" from rtx to
17188 rtx_expr_list *. Use methods of each for clarity and type-safety.
17189 (sched_analyze_2): Likewise.
17190 (sched_analyze_insn): Likewise.
17192 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17193 param from const_rtx to const rtx_insn *.
17194 (sched_insns_conditions_mutex_p): Likewise for both params.
17195 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17198 * system.h (CONST_CAST_RTX_INSN): New macro.
17200 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17202 * recog.c (peep2_attempt): Strengthen return type from rtx to
17204 (peep2_update_life): Likewise for params "last", "prev", removing
17205 a checked cast made redundant by this.
17206 (peephole2_optimize): Likewise for local "last".
17208 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17210 * basic-block.h (set_block_for_insn): Eliminate this macro in
17212 * rtl.h (set_block_for_insn): New inline function, imposing the
17213 requirement that the "insn" param is an rtx_insn *.
17215 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17217 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17219 * final.c (get_call_reg_set_usage): Likewise for first param,
17220 eliminating a checked cast.
17221 * regs.h (get_call_reg_set_usage): Likewise for first param.
17222 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17223 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17224 cast, replacing references to "x" with "call_insn" where
17226 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17227 rtx_insn *, adding a checked cast.
17229 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17231 * output.h (final_scan_insn): Strengthen first param from rtx to
17234 * final.c (final_scan_insn): Likewise, renaming it back from
17235 "uncast_insn" to "insn", eliminating the checked cast.
17237 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17238 "vec" with an rtx_sequence * "seq", taking a copy of
17239 "final_sequence", and using methods of "seq" for clarity, and for
17240 type-safety in the calls to final_scan_insn.
17241 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17242 of "final_sequence" for clarity, and for type-safety in the call to
17244 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17245 rtx_sequence * and rename from "insn" to "seq".
17247 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17249 * jump.c (delete_related_insns): Introduce a new local "table" by
17250 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17251 get_labels method of "table" to simplify access to the labels in
17254 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17256 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17257 f_minmaxs, f_minmaxd types.
17259 2014-09-05 Richard Biener <rguenther@suse.de>
17261 * cfgloop.c (mark_loop_for_removal): Record former header
17262 when ENABLE_CHECKING.
17263 * cfgloop.h (strut loop): Add former_header member when
17265 * loop-init.c (fix_loop_structure): Sanity check loops
17266 marked for removal if they re-appeared.
17268 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17270 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17271 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17273 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17274 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17275 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17276 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17277 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17278 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17279 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17280 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17281 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17282 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17283 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17284 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17285 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17286 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17287 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17288 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17289 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17290 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17291 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17292 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17293 with int{32,16,8}_t.
17295 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17297 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17298 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17299 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17300 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17301 Remove temporary __asm__ and reimplement.
17303 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17305 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17306 handling cmge, cmgt, cmeq, cmtst.
17308 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17309 cmlt, cmgeu, cmgtu, cmtst): Remove.
17311 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17312 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17313 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17314 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17316 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17318 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17319 TYPES_TST): Define.
17320 (aarch64_fold_builtin): Update pattern for cmtst.
17322 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17325 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17327 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17328 Switch operands, separate out more cases, refactor.
17330 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17332 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17333 argument; rename old version to...
17334 (aarch64_const_vec_all_same_in_range_p): ...this.
17335 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17337 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17339 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17341 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17342 Remove qualifier_const_pointer, update comment.
17344 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17346 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17348 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17350 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17351 varargs with pointer parameter.
17352 (aarch64_simd_expand_builtin): pass pointer into previous.
17354 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17356 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17359 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17361 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17362 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17363 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17364 Replace temporary asm with call to builtin.
17365 (vrbit_p8, vrbitq_p8): New functions.
17367 2014-09-05 Richard Biener <rguenther@suse.de>
17369 * cfgloop.c (mark_loop_for_removal): New function.
17370 * cfgloop.h (mark_loop_for_removal): Declare.
17371 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17372 (merge_blocks): Likewise.
17373 (duplicate_block): Likewise.
17374 * except.c (sjlj_emit_dispatch_table): Likewise.
17375 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17376 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17377 (thread_through_loop_header): Likewise.
17379 2014-09-05 Richard Biener <rguenther@suse.de>
17381 PR middle-end/63148
17382 * fold-const.c (try_move_mult_to_index): Remove.
17383 (fold_binary_loc): Do not call it.
17384 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17385 from the base object again.
17387 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17389 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17392 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17395 * config/arm/arm.md (setmem): New pattern.
17396 * config/arm/arm-protos.h (struct tune_params): New fields.
17397 (arm_gen_setmem): New prototype.
17398 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17399 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17400 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17401 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17402 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17403 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17404 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17405 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17406 (arm_const_inline_cost): New function.
17407 (arm_block_set_max_insns): New function.
17408 (arm_block_set_non_vect_profit_p): New function.
17409 (arm_block_set_vect_profit_p): New function.
17410 (arm_block_set_unaligned_vect): New function.
17411 (arm_block_set_aligned_vect): New function.
17412 (arm_block_set_unaligned_non_vect): New function.
17413 (arm_block_set_aligned_non_vect): New function.
17414 (arm_block_set_vect, arm_gen_setmem): New functions.
17416 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17418 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17420 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17422 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17424 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17426 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17428 * valtrack.h: Adjust.
17430 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17432 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17434 (emit_jump_insn_before_noloc): Likewise.
17435 (emit_call_insn_before_noloc): Likewise.
17436 (emit_label_before): Likewise.
17437 (emit_label_after): Likewise.
17438 (emit_insn_before_setloc): Likewise.
17439 (emit_jump_insn_before_setloc): Likewise.
17440 (emit_call_insn_before_setloc): Likewise.
17441 (emit_call_insn_before): Likewise.
17444 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17446 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17447 rtx_insn *, eliminating a checked cast.
17449 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17451 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17452 const_rtx to const rtx_insn *.
17453 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17456 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17458 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17459 fixup_args_size_notes.
17460 * expr.c (fixup_args_size_notes): Strengthen first two params from
17461 rtx to rtx_insn *, eliminating a checked cast.
17462 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17465 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17467 * haifa-sched.c (get_ready_element): Strengthen return type from
17469 * sched-int.h (get_ready_element): Likewise.
17471 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17474 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17475 indexed_or_indirect_operand instead of memory_operand.
17476 (floatsi<mode>2_lfiwzx_mem): Ditto.
17478 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17480 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17481 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17482 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17484 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17486 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17488 (get_last_nonnote_insn): Likewise.
17489 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17490 * resource.c (find_basic_block): Likewise.
17492 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17495 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17497 * genattr.c (main): Within the prototype of insn_latency written
17498 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17499 * genautomata.c (output_internal_maximal_insn_latency_func):
17500 Within the implementation of insn_latency written out to
17501 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17502 eliminating a pair of checked casts.
17504 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17506 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17509 * rtl.h (eh_returnjump_p): Likewise.
17511 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17513 * Makefile.in (TAGS): Handle constructs in timevar.def.
17515 2014-09-04 Guozhi Wei <carrot@google.com>
17518 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17519 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17520 it into two patterns.
17521 (move_lo_quad_internal_be_<mode>): Likewise.
17523 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17525 * doc/options.texi: Document that Var and Init are required if CPP
17527 * optc-gen.awk: Require Var and Init if CPP is given.
17528 * common.opt (Wpedantic): Use Init.
17530 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17532 * config/rs6000/rs6000.c (special_handling_values): Add
17534 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17535 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17536 as swappable with special handling SH_EXTRACT. Remove
17537 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17539 (adjust_extract): New function.
17540 (handle_special_swappables): Add default to case statement; add
17541 case for SH_EXTRACT that calls adjust_extract.
17542 (dump_swap_insn_table): Handle SH_EXTRACT.
17544 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17546 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17547 selection of 0th memory doubleword, regardless of endianness.
17549 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17551 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17553 2014-09-04 Alan Modra <amodra@gmail.com>
17556 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17559 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17561 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17562 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17563 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17564 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17565 * doc/tm.texi: Regenerate.
17566 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17567 selection logic to default_dwarf_frame_reg_mode.
17569 2014-09-03 Marek Polacek <polacek@redhat.com>
17571 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17574 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17576 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17577 the automodified register.
17579 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17581 * output.h (get_some_local_dynamic_name): Declare.
17582 * final.c (some_local_dynamic_name): New variable.
17583 (get_some_local_dynamic_name): New function.
17584 (final_end_function): Clear some_local_dynamic_name.
17585 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17586 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17587 (print_operand): Report an error if '%&' is used inappropriately.
17588 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17589 (get_some_local_dynamic_name_1): Delete.
17590 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17591 (rs6000_get_some_local_dynamic_name): Delete.
17592 (rs6000_get_some_local_dynamic_name_1): Delete.
17593 (print_operand): Report an error if '%&' is used inappropriately.
17594 * config/s390/s390.c (machine_function): Remove some_ld_name.
17595 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17596 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17597 * config/sparc/sparc.c: Include rtl-iter.h.
17598 (machine_function): Remove some_ld_name.
17599 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17600 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17602 2014-09-03 Richard Henderson <rth@redhat.com>
17604 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17605 (aarch64_popwb_pair_reg): Remove.
17606 (aarch64_set_frame_expr): Remove.
17607 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17608 the restore ops performed by the insns generated.
17609 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17610 insn. Perform the calls_eh_return addition later; do not attempt to
17611 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17612 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17613 special markup at all. Load cfun->machine->frame.hard_fp_offset
17614 into a local variable.
17615 (aarch64_frame_pointer_required): Don't check calls_alloca.
17617 2014-09-03 Richard Biener <rguenther@suse.de>
17619 * opts.c (default_options_optimization): Adjust
17620 max-combine-insns to 2 for -Og.
17622 2014-09-03 Martin Jambor <mjambor@suse.cz>
17625 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17626 pass-trough jump functions correctly.
17628 2014-09-03 Martin Jambor <mjambor@suse.cz>
17631 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17632 created replacements in ascending order of offsets.
17633 (known_aggs_to_agg_replacement_list): Likewise.
17635 2014-09-03 Martin Liska <mliska@suse.cz>
17637 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17638 is set to set uninitialized value for vnresult.
17640 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17642 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17643 for TARGET_MUST_PASS_IN_STACK.
17645 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17647 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17648 for TARGET_ARG_PARTIAL_BYTES.
17650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17652 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17653 instructions for varargs implementation.
17654 (nds32_expand_epilogue): Emit stack adjustment instructions for
17655 varargs implementation.
17657 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17659 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17660 optimization detection.
17662 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17664 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17666 (nds32_function_arg_advance): Deal with nameless arguments.
17667 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17668 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17669 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17671 2014-09-03 Richard Biener <rguenther@suse.de>
17673 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17674 (struct bb_bitmap_sets): Remove deferred member.
17675 (BB_DEFERRED): Remove.
17676 (defer_or_phi_translate_block): Remove.
17677 (compute_antic_aux): Remove deferring of blocks, assert
17678 proper iteration order.
17679 (compute_antic): Do not set BB_DEFERRED.
17680 (eliminate): Allocate el_avail of proper size initially.
17682 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17684 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17685 according to the value of crtl->args.pretend_args_size.
17687 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17689 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17690 varargs information.
17692 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17694 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17695 implementation for TARGET_SETUP_INCOMING_VARARGS.
17696 (nds32_strict_argument_naming): Refine comment.
17697 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17698 Define for future implementation.
17700 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17702 * config/i386/adxintrin.h (_subborrow_u32): New.
17703 (_addcarry_u32): Ditto.
17704 (_subborrow_u64): Ditto.
17705 (_addcarry_u64): Ditto.
17706 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17707 IX86_BUILTIN_SBB64.
17708 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17709 __builtin_ia32_sbb_u64
17711 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17713 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17714 GPR-specific stuff.
17715 (nds32_function_arg_advance): Likewise.
17716 (nds32_init_cumulative_args): Likewise.
17717 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17718 (NDS32_FIRST_GPR_REGNUM): Define.
17719 (NDS32_LAST_GPR_REGNUM): Define.
17720 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17721 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17722 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17723 (machine_function): Use GRP-specific stuff.
17725 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17727 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17728 (nds32_expand_epilogue): Likewise.
17729 (nds32_expand_prologue_v3push): Likewise.
17730 (nds32_expand_epilogue_v3pop): Likewise.
17732 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17734 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17735 v3push/v3pop for variadic function.
17736 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17738 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17740 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17741 Check rtx for varargs implementation.
17742 (nds32_output_stack_pop): Likewise.
17743 * config/nds32/nds32-protos.h: Have a rtx argument for
17744 nds32_output_stack_push and nds32_output_stack_pop.
17745 * config/nds32/nds32.md: Likewise.
17747 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17749 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17750 to check if FUNC is an interrupt service routine.
17751 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17753 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17755 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17756 arguments implementation.
17758 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17760 * config/nds32/nds32-predicates.c
17761 (nds32_valid_stack_push_pop): Rename to ...
17762 (nds32_valid_stack_push_pop_p): ... this.
17763 * config/nds32/nds32-protos.h: Likewise.
17764 * config/nds32/predicates.md: Likewise.
17766 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17768 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17769 (nds32_emit_stack_v3push): ... this.
17770 (nds32_gen_stack_v3pop): Rename to ...
17771 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17774 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17776 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17777 (nds32_emit_stack_push_multiple): ... this.
17778 (nds32_gen_stack_pop_multiple): Rename to ...
17779 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17782 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17785 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17786 and add a second splitter to handle the remaining cases.
17788 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17790 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17792 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17794 * cfgexpand.c (label_rtx_for_bb): Change type to
17795 hash_map<basic_block, rtx_code_label *> *.
17796 (expand_gimple_basic_block): Adjust.
17797 (pass_expand::execute): Likewise.
17799 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17801 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17802 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17803 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17804 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17805 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17806 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17807 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17810 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17812 * alloc-pool.c: Include coretypes.h.
17813 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17814 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17815 hash_set instead of htab.
17816 * ggc-page.c (in_gc): New variable.
17817 (ggc_free): Do nothing if a collection is taking place.
17818 (ggc_collect): Set in_gc appropriately.
17819 * ggc.h (gt_ggc_mx(const char *)): New function.
17820 (gt_pch_nx(const char *)): Likewise.
17821 (gt_ggc_mx(int)): Likewise.
17822 (gt_pch_nx(int)): Likewise.
17823 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17824 (hash_map::hash_entry::pch_nx): Likewise.
17825 (hash_map::hash_entry::pch_nx_helper): Likewise.
17826 (hash_map::hash_map): Adjust.
17827 (hash_map::create_ggc): New function.
17828 (gt_ggc_mx): Likewise.
17829 (gt_pch_nx): Likewise.
17830 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17831 (default_hashset_traits::pch_nx): Likewise.
17832 (hash_set::hash_entry::ggc_mx): Likewise.
17833 (hash_set::hash_entry::pch_nx): Likewise.
17834 (hash_set::hash_entry::pch_nx_helper): Likewise.
17835 (hash_set::hash_set): Adjust.
17836 (hash_set::create_ggc): New function.
17837 (hash_set::elements): Likewise.
17838 (gt_ggc_mx): Likewise.
17839 (gt_pch_nx): Likewise.
17840 * hash-table.h (hash_table::hash_table): Adjust.
17841 (hash_table::m_ggc): New member.
17842 (hash_table::~hash_table): Adjust.
17843 (hash_table::expand): Likewise.
17844 (hash_table::empty): Likewise.
17845 (gt_ggc_mx): New function.
17846 (hashtab_entry_note_pointers): Likewise.
17847 (gt_pch_nx): Likewise.
17849 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17851 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17852 built-in definition.
17853 (XVCVUXDDP_SCALE): Likewise.
17854 (XVCVDPSXDS_SCALE): Likewise.
17855 (XVCVDPUXDS_SCALE): Likewise.
17856 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17857 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17858 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17859 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17860 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17862 * config/rs6000/rs6000.c (real.h): New include.
17863 (rs6000_scale_v2df): New function.
17864 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17865 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17866 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17867 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17868 (vsx_xvcvsxddp_scale): New define_expand.
17869 (vsx_xvcvsxddp): New define_insn.
17870 (vsx_xvcvuxddp_scale): New define_expand.
17871 (vsx_xvcvuxddp): New define_insn.
17872 (vsx_xvcvdpsxds_scale): New define_expand.
17873 (vsx_xvcvdpsxds): New define_insn.
17874 (vsx_xvcvdpuxds_scale): New define_expand.
17875 (vsx_xvcvdpuxds): New define_insn.
17876 * doc/extend.texi (vec_ctf): Add new prototypes.
17877 (vec_cts): Likewise.
17878 (vec_ctu): Likewise.
17879 (vec_splat): Likewise.
17880 (vec_div): Likewise.
17881 (vec_mul): Likewise.
17883 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17886 * config/arm/neon.md
17887 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17888 <v_cmp_result>): New pattern.
17889 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17890 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17891 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17892 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17893 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17894 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17896 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17899 * config/arm/iterators.md (FIXUORS): New code iterator.
17900 (VCVT): New int iterator.
17901 (su_optab): New code attribute.
17903 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17905 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17907 * config/aarch64/predicates.md (aarch64_comparison_operation):
17908 New special predicate.
17909 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17910 aarch64_comparison_operation instead of matching an operator.
17911 Update operand numbers.
17912 (csinc3<mode>_insn): Likewise.
17913 (*csinv3<mode>_insn): Likewise.
17914 (*csneg3<mode>_insn): Likewise.
17915 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17916 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17917 Return -1 instead of aborting on invalid condition codes.
17918 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17919 to assert that the returned condition code is valid.
17920 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17922 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17924 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17925 tree.def, and gimple.def
17927 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17928 Balaji V. Iyer <balaji.v.iyer@intel.com>
17929 Igor Zamyatin <igor.zamyatin@intel.com>
17931 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17932 (__cilkrts_cilk_for_64): Likewise.
17933 * cilk-common.c (declare_cilk_for_builtin): New function.
17934 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17935 __cilkrts_cilk_for_64 bultins.
17936 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17938 (cilk_for_32_fndecl): New define.
17939 (cilk_for_64_fndecl): Likewise.
17940 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17941 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17942 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17943 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17944 GF_OMP_FOR_COMBINED_INTO.
17945 * gimplify.c (gimplify_scan_omp_clauses): Added
17946 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17947 (gimplify_adjust_omp_clauses): Ditto.
17948 (gimplify_omp_for): Added CILK_FOR case.
17949 (gimplify_expr): Ditto.
17950 * omp-low.c: Include cilk.h.
17951 (extract_omp_for_data): Set appropriate kind for
17952 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17953 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17954 (create_omp_child_function_name): Added second argument to handle
17956 (cilk_for_check_loop_diff_type): New function.
17957 (expand_cilk_for_call): Likewise.
17958 (expand_cilk_for): Likewise.
17959 (create_omp_child_function): Set cilk_for_count; handle the cases when
17960 it is true; call create_omp_child_function_name with second argument.
17961 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17962 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17963 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17964 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17965 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17966 (convert_local_omp_clauses): Ditto.
17967 * tree-pretty-print.c (dump_omp_clause): Added
17968 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17969 (dump_generic_node): Added CILK_FOR case.
17970 * tree.c (omp_clause_num_ops): New element
17971 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17972 (omp_clause_code_name): New element _Cilk_for_count_.
17973 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17974 * tree.def: Add tree code for CILK_FOR.
17976 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17978 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17979 (ppc403-compare): Add "exts with dot" case.
17980 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17981 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17982 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17983 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17984 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17985 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17986 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17987 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17988 cell-cmp-microcoded): Similarly.
17989 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17990 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17991 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17992 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17993 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17994 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17995 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17996 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17997 (power6-compare): Add "exts with dot" case.
17998 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17999 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18000 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18002 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18003 if avoiding Cell microcode.
18004 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18005 (is_cracked_insn): Ditto.
18006 (insn_must_be_first_in_group): Ditto.
18007 * config/rs6000/rs6000.md (dot): Adjust comment.
18008 (cell_micro): Handle exts+dot.
18009 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18010 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18011 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18012 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18013 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18014 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18015 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18017 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18019 * config/rs6000/rs6000.md (QHSI): Delete.
18020 (EXTQI, EXTHI, EXTSI): New mode iterators.
18021 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18022 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18023 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18024 9 anonymous instructions, and 8 splitters): Delete.
18025 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18026 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18027 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18028 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18029 *zero_extendsi<mode>2_dot2): New.
18031 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18033 * config/rs6000/rs6000.md (any_extend): New code iterator.
18034 (u, su): New code attributes.
18035 (dmode, DMODE): New mode attributes.
18036 (<su>mul<mode>3_highpart): New.
18037 (*<su>mul<mode>3_highpart): New.
18038 (<su>mulsi3_highpart_le): New.
18039 (<su>muldi3_highpart_le): New.
18040 (<su>mulsi3_highpart_64): New.
18041 (<u>mul<mode><dmode>3): New.
18042 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18043 splitters): Delete.
18044 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18045 splitters): Delete.
18047 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18049 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18050 *mulsi3_internal2, and two splitters): Delete.
18051 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18053 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18055 2014-09-02 Richard Biener <rguenther@suse.de>
18057 PR tree-optimization/62695
18058 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18061 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18064 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18066 2014-09-01 Andi Kleen <ak@linux.intel.com>
18068 * file-find.c (add_prefix_begin): Add.
18069 (do_add_prefix): Rename from add_prefix with first argument.
18070 (add_prefix): Add new wrapper.
18071 * file-find.h (add_prefix_begin): Add.
18072 * gcc-ar.c (main): Support -B option.
18074 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18076 * genemit.c: Include dumpfile.h.
18077 (gen_split): Print name of splitter function to dump file.
18079 2014-09-01 Richard Biener <rguenther@suse.de>
18081 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18082 Use stack auto_vecs for constraint expressions.
18083 (find_func_aliases_for_call): Likewise.
18084 (find_func_aliases): Likewise.
18085 (find_func_clobbers): Likewise.
18087 2014-09-01 Richard Biener <rguenther@suse.de>
18089 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18090 operands vector in most cases. Remove redundant code.
18092 2014-09-01 Olivier Hainque <hainque@adacore.com>
18094 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18095 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18096 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18098 2014-09-01 Richard Biener <rguenther@suse.de>
18100 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18101 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18102 vn_reference_compute_hash, vn_reference_insert): Remove.
18103 (vn_reference_lookup_call): New function.
18104 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18105 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18106 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18107 (create_reference_ops_from_call): Remove.
18108 (vn_reference_lookup_3): Properly update shared_lookup_references.
18109 (vn_reference_lookup_pieces): Assert that we updated
18110 shared_lookup_references properly.
18111 (vn_reference_lookup): Likewise.
18112 (vn_reference_lookup_call): New function.
18113 (visit_reference_op_call): Use it. Avoid re-building the
18115 (visit_reference_op_load): Remove redundant lookup.
18116 (visit_reference_op_store): Perform special tail-merging work
18117 only when possibly doing tail-merging.
18118 (visit_use): Likewise.
18119 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18121 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18124 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18125 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18126 (find_inc): Revert 2014-08-13 change.
18128 2014-09-01 Marek Polacek <polacek@redhat.com>
18130 PR middle-end/61903
18131 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18132 Change the type of V to unsigned HOST_WIDE_INT.
18134 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18136 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18137 the size of byte markers.
18138 (do_shift_rotate): Fix confusion between host, target and marker byte
18140 (verify_symbolic_number_p): Likewise.
18141 (find_bswap_or_nop_1): Likewise.
18142 (find_bswap_or_nop): Likewise.
18144 2014-09-01 Olivier Hainque <hainque@adacore.com>
18146 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18147 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18149 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18151 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18152 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18153 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18155 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18159 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18160 (build_check_stmt): Likewise.
18161 (instrument_strlen_call): Likewise.
18162 (asan_expand_check_ifn): Likewise and fix types.
18163 (maybe_cast_to_ptrmode): New function.
18165 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18167 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18169 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18171 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18173 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18175 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18176 prefix to function labels when generating fast indirect calls.
18178 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18182 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18183 param back from rtx_insn * to rtx. Rename param from "label" to
18184 "label_or_return", reintroducing "label" as an rtx_insn * after
18185 we've ensured it's not a RETURN.
18186 (first_active_target_insn): Likewise for return type and param;
18187 add a checked cast to rtx_insn * once we've ensured "insn" is not
18189 (steal_delay_list_from_target): Convert param "pnew_thread" back
18190 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18192 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18193 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18194 cast once we've established we're not dealing with a RETURN,
18195 renaming subsequent uses of "thread" to "thread_insn".
18196 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18198 (follow_jumps): Convert return type and param "label" from
18199 rtx_insn * back to rtx. Move initialization of "value" to after
18200 the handling for ANY_RETURN_P, adding a checked cast there to
18201 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18202 rename to "this_label_or_return", reintroducing "this_label" as
18203 an rtx_insn * once we've handled the case where it could be an
18205 (fill_slots_from_thread): Rename param "thread" to
18206 "thread_or_return", converting from an rtx_insn * back to an rtx.
18207 Reintroduce name "thread" as an rtx_insn * local with a checked
18208 cast once we've handled the case of it being an ANY_RETURN_P.
18209 Convert local "new_thread" from an rtx_insn * back to an rtx.
18210 Add a checked cast when assigning to "trial" from "new_thread".
18211 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18212 checked cast to rtx_insn * from "new_thread" when invoking
18214 (fill_eager_delay_slots): Convert locals "target_label",
18215 "insn_at_target" from rtx_insn * back to rtx.
18216 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18217 (relax_delay_slots): Convert locals "trial", "target_label" from
18218 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18219 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18220 invoking update_block.
18221 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18222 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18224 * resource.h (mark_target_live_regs): Undo erroneous conversion
18225 of second param of r214693, converting it back from rtx_insn * to
18226 rtx, since it could be a RETURN.
18228 * resource.c (find_dead_or_set_registers): Similarly, convert
18229 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18230 could be writing back a RETURN. Rename local rtx_insn * "next" to
18231 "next_insn", and introduce "lab_or_return" as a local rtx,
18232 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18233 (mark_target_live_regs): Undo erroneous conversion
18234 of second param of r214693, converting it back from rtx_insn * to
18235 rtx, since it could be a RETURN. Rename it from "target" to
18236 "target_maybe_return", reintroducing the name "target" as a local
18237 rtx_insn * with a checked cast, after we've handled the case of
18240 2014-08-29 DJ Delorie <dj@redhat.com>
18242 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18243 pointer size up to a power of two.
18244 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18245 (POINTER_SIZE_UNITS): New, rounded up value.
18246 * dwarf2asm.c (size_of_encoded_value): Use it.
18247 (dw2_output_indirect_constant_1): Likewise.
18248 * expmed.c (init_expmed_one_conv): We now know the sizes of
18250 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18251 * optabs.c (expand_float): Use precision, not size.
18252 (expand_fix): Likewise.
18253 * simplify-rtx (simplify_unary_operation_1): Likewise.
18254 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18255 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18256 (default_assemble_integer) Likewise.
18257 (dump_tm_clone_pairs): Likewise.
18258 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18259 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18260 (prepare_call_arguments): Likewise.
18261 * stor-layout.c (finalize_type_size): Preserve precision.
18262 (layout_type): Use precision, not size.
18264 * expr.c (convert_move): If the target has an explicit converter,
18267 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18269 * gdbinit.in: Skip various inline functions in rtl.h when
18272 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18275 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18277 2014-08-29 Richard Biener <rguenther@suse.de>
18279 PR tree-optimization/62291
18280 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18281 exactly the vector size needed and use quick_push.
18282 (phi_translate_1): Adjust comment.
18283 (valid_in_sets): Remove block argument and remove pointless
18285 (dependent_clean): Adjust for removal of block argument.
18287 (compute_antic_aux): Likewise.
18288 (compute_partial_antic_aux): Likewise.
18290 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18292 Anna Tikhonova <anna.tikhonova@intel.com>
18293 Ilya Tocar <ilya.tocar@intel.com>
18294 Andrey Turetskiy <andrey.turetskiy@intel.com>
18295 Ilya Verbin <ilya.verbin@intel.com>
18296 Kirill Yukhin <kirill.yukhin@intel.com>
18297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18299 * config/i386/sse.md
18300 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18301 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18302 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18303 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18305 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18307 Anna Tikhonova <anna.tikhonova@intel.com>
18308 Ilya Tocar <ilya.tocar@intel.com>
18309 Andrey Turetskiy <andrey.turetskiy@intel.com>
18310 Ilya Verbin <ilya.verbin@intel.com>
18311 Kirill Yukhin <kirill.yukhin@intel.com>
18312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18314 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18315 * config/i386/sse.md
18316 (define_mode_iterator VI4_128_8_256): New.
18317 (define_mode_iterator VI2_128_4_256): Ditto.
18318 (define_mode_iterator PMOV_DST_MODE): Rename into
18319 (define_mode_iterator PMOV_DST_MODE_1): this.
18320 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18321 Use PMOV_DST_MODE_1 mode iterator.
18322 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18324 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18326 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18327 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18328 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18329 (define_mode_iterator PMOV_DST_MODE_2): New.
18330 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18331 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18332 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18334 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18335 (define_mode_attr pmov_dst_3): Ditto.
18336 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18337 (define_mode_attr pmov_suff_3): Ditto.
18338 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18339 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18340 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18341 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18342 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18343 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18344 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18345 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18346 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18347 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18348 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18349 (define_mode_attr pmov_dst_4): Ditto.
18350 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18351 (define_mode_attr pmov_suff_4): Ditto.
18352 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18353 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18354 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18355 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18356 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18357 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18358 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18359 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18360 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18361 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18362 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18364 2014-08-29 Richard Biener <rguenther@suse.de>
18366 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18367 NON_LVALUE_EXPR in gimple.
18369 2014-08-29 Richard Biener <rguenther@suse.de>
18371 PR middle-end/62292
18372 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18373 from previous refactoring.
18374 (gimple_fold_builtin_strncpy): Likewise.
18376 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18379 * function.c (assign_parm_setup_reg): Remove erroneous checked
18380 cast to rtx_insn * on result of gen_extend_insn in favor of
18381 introducing a new local rtx "pat".
18383 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18385 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18386 to silence warning.
18387 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18389 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18391 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18392 (next_insn): Likewise.
18393 * emit-rtl.c (next_insn): Likewise.
18394 (previous_insn): Likewise.
18395 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18396 "insn" and "next" from rtx to rtx_insn *.
18397 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18398 "insn", "insn1", "vliw_start", "prologue_end_note",
18399 "last_insn_in_packet".
18401 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18403 * shrink-wrap.h (active_insn_between): Strengthen both params from
18405 * function.c (active_insn_between): Likewise.
18407 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18409 * genattr.c (main): When writing out insn-attr.h, strengthen param
18410 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18411 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18412 writing out the definition of dfa_clear_single_insn_cache to the
18413 generated insn-automata.c
18415 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18417 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18419 (incr_ticks_for_insn): Likewise.
18420 (init_resource_info): Likewise.
18422 * resource.c (init_resource_info): Likewise.
18423 (clear_hashed_info_for_insn): Likewise.
18424 (incr_ticks_for_insn): Likewise.
18426 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18428 (steal_delay_list_from_target): Use methods of "seq".
18429 (try_merge_delay_insns): Use methods of "merged_insns".
18430 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18431 (reorg_redirect_jump): Likewise for param "jump".
18433 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18435 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18437 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18438 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18440 (s390_mainpool_finish): In three places, split out a local rtx
18441 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18442 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18443 and split another local rtx "insn" out into rtx "pat" and
18445 * config/sh/sh.c (output_branchy_insn): Rather than working
18446 directly on operands[9], introduce local rtx_code_label *
18447 variables named "lab" in two places, working on them, and then
18448 assigning them to operands[9], so that the intervening operations
18449 are known by the type system to be on insns.
18451 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18453 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18456 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18457 in invocation of INSN_HAS_LOCATION.
18459 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18461 * config/rs6000/altivec.h (vec_xl): New #define.
18462 (vec_xst): Likewise.
18463 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18464 (XXSPLTD_V2DI): Likewise.
18465 (DIV_V2DI): Likewise.
18466 (UDIV_V2DI): Likewise.
18467 (MUL_V2DI): Likewise.
18468 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18469 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18470 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18471 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18472 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18473 (UNSPEC_VSX_DIVSD): Likewise.
18474 (UNSPEC_VSX_DIVUD): Likewise.
18475 (UNSPEC_VSX_MULSD): Likewise.
18476 (vsx_mul_v2di): New insn-and-split.
18477 (vsx_div_v2di): Likewise.
18478 (vsx_udiv_v2di): Likewise.
18479 (vsx_xxspltd_<mode>): New insn.
18481 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18483 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18485 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18486 (NEXT_INSN): Likewise.
18487 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18488 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18490 (no_labels_between_p): Likewise for both params.
18492 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18493 cast when using NEXT_INSN on operands[2].
18494 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18495 "insn" from rtx to rtx_insn *, adding a checked cast.
18496 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18498 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18500 (arc_text_label): Likewise for param "insn".
18501 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18503 (arc_ccfsm_record_condition): Likewise for param "jump".
18504 (arc_text_label): Likewise for local "label".
18505 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18506 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18507 a method for typesafety. Add a checked cast.
18508 * config/arc/constraints.md (Clb): Add a checked cast when getting
18509 the CODE_LABEL from a LABEL_REF.
18510 * config/arm/arm.c (require_pic_register): Strengthen locals
18511 "seq", "insn" from rtx to rtx_insn *.
18512 (create_fix_barrier): Likewise for locals "selected", "next".
18513 (thumb1_reorg): Likewise for locals "prev", "insn".
18514 (arm_expand_prologue): Likewise for local "last".
18515 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18517 (thumb2_output_casesi): Likewise for operands[2].
18518 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18519 strengthen local "insn" from rtx to rtx_insn *.
18520 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18521 type and param "insn".
18522 (find_prev_insn_start): Likewise.
18523 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18525 (gen_one_bundle): Likewise for loal "t".
18526 (find_load): Likewise for param "insn".
18527 (workaround_speculation): Likewise for locals "insn", "next",
18528 "target", "next_tgt".
18529 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18530 and for locals "insn", "within", "last".
18531 (count_unit_reqs): Likewise for params "head", "tail" and local
18533 (try_rename_operands): Likewise for params "head", "tail".
18534 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18535 (struct c6x_sched_context): Likewise for fields
18536 "last_scheduled_insn", "last_scheduled_iter0".
18537 (init_sched_state): Replace NULL_RTX with NULL.
18538 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18540 (undo_split_delayed_nonbranch): Likewise for param and for local
18542 (conditionalize_after_sched): Likewise for local "insn".
18543 (bb_earliest_end_cycle): Likewise.
18544 (filter_insns_above): Likewise for locals "insn", "next".
18545 (hwloop_optimize): Remove redundant checked cast.
18546 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18547 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18548 NULL_RTX with NULL.
18549 (cris_simple_epilogue): Likewise.
18550 (cris_expand_prologue): Likewise.
18551 (cris_expand_epilogue): Likewise.
18552 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18553 local "insn" from rtx to rtx_insn *.
18554 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18555 (struct frv_packet_group): Likewise for the elements within array
18556 fields "insns", "sorted", and for field "nop".
18557 (frv_packet): Likewise for the elements within array field
18559 (frv_add_insn_to_packet): Likewise for param "insn".
18560 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18562 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18563 (frv_sort_insn_group_1): Likewise for local "insn".
18564 (frv_optimize_membar_local): Likewise.
18565 (frv_align_label): Likewise for locals "x", "last", "barrier",
18567 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18569 (ia64_sched_init): Likewise for local "insn".
18570 (scheduled_good_insn): Likewise for param "last".
18571 (struct _ia64_sched_context): Likewise for field
18572 "last_scheduled_insn".
18573 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18574 (struct bundle_state): Likewise for field "insn".
18575 (issue_nops_and_insn): Likewise for param "insn".
18576 (get_next_important_insn): Likewise for return type and both
18578 (ia64_add_bundle_selector_before): Likewise for param "insn".
18579 (bundling): Likewise for params "prev_head_insn", "tail" and
18580 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18581 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18582 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18583 Strengthen final param from rtx to rtx_insn *.
18584 (iq2000_move_1word): Likewise for second param.
18585 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18586 param "cur_insn" and local "next_insn".
18587 (iq2000_move_1word): Likewise for param "insn".
18588 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18589 casts when using NEXT_INSN on operands[1].
18590 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18591 "insn" from rtx to rtx_insn *.
18592 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18593 "x", introducing local rtx_insn * "insn" for when working with the
18594 CODE_LABEL of the LABEL_REF.
18595 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18597 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18599 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18601 (conditionalize_block): Likewise for return type and param.
18602 (mcore_is_dead): Likewise for param "first" and local "insn".
18603 (emit_new_cond_insn): Likewise for return type.
18604 (conditionalize_block): Likewise for return type, param, and
18605 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18607 (conditionalize_optimization): Likewise for local "insn".
18608 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18610 * config/microblaze/microblaze.md: Add checked casts when using
18612 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18613 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18614 and rtx_insn * "insn".
18615 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18616 checked cast when using NEXT_INSN on operands[2].
18617 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18618 local "insn" from rtx to rtx_insn *.
18619 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18621 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18622 Add a checked cast when using NEXT_INSN on operands[1].
18623 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18625 (pa_output_cbranch): Likewise for final param.
18626 (pa_output_lbranch): Likewise for second param.
18627 (pa_output_bb): Likewise for third param.
18628 (pa_output_bvb): Likewise.
18629 (pa_output_dbra): Likewise for second param.
18630 (pa_output_movb): Likewise.
18631 (pa_output_parallel_movb): Likewise.
18632 (pa_output_parallel_addb): Likewise.
18633 (pa_output_millicode_call): Likewise for first param.
18634 (pa_output_mul_insn): Likewise for second param.
18635 (pa_output_div_insn): Likewise for third param.
18636 (pa_output_mod_insn): Likewise for second param.
18637 (pa_jump_in_call_delay): Likewise for param.
18638 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18639 (pa_output_div_insn): Likewise.
18640 (pa_output_mod_insn): Likewise.
18641 (pa_output_cbranch): Likewise.
18642 (pa_output_lbranch): Likewise.
18643 (pa_output_bb): Likewise.
18644 (pa_output_bvb): Likewise.
18645 (pa_output_dbra): Likewise.
18646 (pa_output_movb): Likewise.
18647 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18648 to simplify and for typesafety.
18649 (pa_output_call): Use method of rtx_sequence *.
18650 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18651 (pa_jump_in_call_delay): Likewise.
18652 (pa_output_parallel_movb): Likewise.
18653 (pa_output_parallel_addb): Likewise.
18654 (pa_following_call): Likewise.
18655 (pa_combine_instructions): Likewise for locals "anchor",
18657 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18658 locals "start", "end".
18659 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18660 param "insn" and local "local_insn".
18661 (picochip_final_prescan_insn): Likewise for local "local_insn".
18662 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18664 (uses_TOC): Likewise.
18665 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18666 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18667 splitting out to more tightly-scoped locals, 3 as rtx and one as
18669 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18671 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18673 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18675 (fixup_addr_diff_vecs): Likewise.
18676 (reg_unused_after): Likewise for param 2.
18677 (sh_can_redirect_branch): Likewise for both params.
18678 (check_use_sfunc_addr): Likewise for param 1.
18679 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18680 (find_barrier): Likewise for local "last_got".
18681 (gen_block_redirect): Likewise for return type, param "jump" and
18682 locals "prev", "scan", "next", "insn".
18683 (struct far_branch): Likewise for fields "near_label",
18684 "insert_place", "far_label".
18685 (gen_far_branch): Likewise for local "jump".
18686 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18688 (barrier_align): Likewise for param and for locals "prev", "x".
18689 Introduce local rtx_sequence * "prev_seq" and use insn method for
18690 typesafety and clarity.
18691 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18692 (get_dest_uid): Likewise for local "dest".
18693 (split_branches): Likewise for locals "next", "beyond", "label",
18694 "block", "far_label". Add checked casts when assigning to
18695 bp->far_label and "far_label".
18696 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18697 (sequence_insn_p): Likewise.
18698 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18699 more loop-scoped rtx "insn" when walking LABEL_REFS.
18700 (sh_can_redirect_branch): Strengthen both params from rtx to
18702 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18703 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18704 for clarity and typesafety.
18705 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18706 "insn" from rtx to rtx_insn *.
18707 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18708 when using NEXT_INSN on the CODE_LABEL in operands[2].
18709 (define_insn "casesi_worker_2"): Likewise.
18710 (define_insn "casesi_shift_media"): Likewise.
18711 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18713 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18714 Strengthen field "insn" from rtx to rtx_insn *.
18715 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18716 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18717 param "start_insn" and local "start_insn".
18718 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18720 (find_set_of_reg_bb): Likewise for param "insn".
18721 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18722 (trace_reg_uses): Likewise for param "start_insn".
18723 (sh_treg_combine::cbranch_trace): Likewise for field
18725 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18727 (sh_treg_combine::record_set_of_reg): Likewise for param
18728 "start_insn" and local "i".
18729 (sh_treg_combine::can_remove_cstore): Likewise for local
18731 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18733 (sh_treg_combine::execute): Likewise for local "i".
18734 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18736 (sparc_check_64): Likewise for second param.
18737 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18738 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18739 dyn_cast, using its insn method for typesafety and clarity.
18740 (empty_delay_slot): Strengthen param "insn" from rtx to
18742 (set_extends): Likewise.
18743 (sparc_check_64): Likewise.
18744 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18745 for locals "seq", "last_insn".
18746 (combine_bnp): Likewise for param "insn".
18747 (xstormy16_reorg): Likewise for local "insn".
18748 * config/v850/v850.c (substitute_ep_register): Likewise for params
18749 "first_insn", "last_insn" and local "insn".
18750 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18751 elements of "regs" array, and local "insn".
18752 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18753 * final.c (final_sequence): Strengthen this global from rtx to
18755 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18757 (final_scan_insn): Update assignment to "final_sequence" to be
18758 from "seq", the cast version of "body", for type-safety.
18759 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18760 "insns" from rtx to rtx_insn *.
18761 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18762 * genattr.c (main): When writing out generated insn-attr.h,
18763 strengthen params 1 and 3 of eligible_for_delay,
18764 eligible_for_annul_true, eligible_for_annul_false from rtx to
18766 * genattrtab.c (write_eligible_delay): Likewise when writing out
18767 generated insn-attrtab.c; also local "insn" the generated
18769 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18771 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18772 "start_label" from rtx to rtx_insn *.
18773 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18774 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18775 "insns" and local "insn".
18776 (validate_equiv_mem): Likewise for param "start" and local "insn".
18777 (memref_used_between_p): Likewise for params "start", "end" and
18779 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18781 * loop-doloop.c (doloop_optimize): Within region guarded by
18782 INSN_P (doloop_pat), introduce a new local rtx_insn *
18783 "doloop_insn" via a checked cast, and use it for typesafety,
18784 eventually writing the value back into doloop_pat.
18785 * output.h (final_sequence): Strengthen this global from rtx to
18787 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18788 reintroducing "insn" as an rtx_insn * via a checked cast.
18789 Strengthen param "attempt" and local "new_insn"from rtx to
18791 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18793 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18794 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18795 "p" in favor of more tightly-scoped replacements, sometimes rtx
18796 and sometimes rtx_insn *, as appropriate.
18797 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18798 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18799 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18800 local "trial" from rtx to rtx_insn *.
18801 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18802 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18803 rtx_sequence * and use methods for clarity and typesafety.
18804 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18805 rtx to rtx_insn *. Strenghten local "li" from rtx to
18806 rtx_insn_list * and use its methods for clarity and typesafety.
18807 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18809 (steal_delay_list_from_fallthrough): Likewise.
18810 (try_merge_delay_insns): Likewise for param "thread" and locals
18811 "trial", "next_trial", "delay_insn".
18812 (redundant_insn): Likewise for param "target" and local "trial".
18813 (own_thread_p): Likewise for param "thread" and locals
18814 "active_insn", "insn".
18815 (get_label_before): Likewise for param "insn".
18816 (fill_simple_delay_slots): Likewise for local "new_label"; use
18817 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18818 (label_before_next_insn): Strengthen return type and local "insn"
18819 from rtx to rtx_insn *.
18820 (relax_delay_slots): Likewise for locals "other", "tmp".
18821 (make_return_insns): Likewise for param "first" and locals "insn",
18822 "jump_insn", "prev". Move declaration of "pat" to its assignment
18823 and strengthen from rtx to rtx_sequence *. Use its methods for
18824 clarity and typesafety.
18825 * rtlanal.c (no_labels_between_p): Strengthen params from
18826 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18828 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18829 from const_rtx to const rtx_insn *.
18830 (reg_set_between_p): Rename param "from_insn" to
18831 "uncast_from_insn", and reintroduce "from_insn" as a
18832 const rtx_insn * via a checked cast.
18833 (modified_between_p): Likewise for param "start" as "uncast_start".
18834 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18835 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18836 "tmp", head" from rtx to rtx_insn *.
18837 (recompute_rev_top_order): Likewise for local "insn".
18838 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18839 * store-motion.c (build_store_vectors): Likewise for local "insn".
18840 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18841 for clarity and typesafety.
18842 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18844 (computation_cost): Likewise for local "seq".
18845 (get_address_cost): Likewise.
18847 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18849 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18851 (label_is_jump_target_p): Likewise for second param.
18853 * rtlanal.c (tablejump_p): Likewise for param "insn".
18854 (label_is_jump_target_p): Likewise for param "jump_insn".
18856 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18858 * rtl.h (find_first_parameter_load): Strengthen return type and
18859 both params from rtx to rtx_insn *.
18860 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18861 both params and locals "before", "first_set" from rtx to
18862 rtx_insn *. Remove now-redundant cast.
18863 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18865 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18867 * rtl.h (find_last_value): Delete.
18868 * rtlanal.c (find_last_value): Delete.
18870 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18872 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18873 from rtx to rtx_insn *.
18874 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18875 rtx "note" with new local rtx_insn * "new_head" when calculating
18876 head insn of new basic block.
18877 * combine.c (combine_split_insns): Strengthen return type and local
18878 "ret" from rtx to rtx_insn *.
18879 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18880 (try_combine): Eliminate local "m_split", splitting into new
18881 locals "m_split_insn" and "m_split_pat".
18882 (find_split_point): Strengthen local "seq" from rtx into
18884 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18885 locals "label", "branch".
18886 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18888 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18889 * dse.c (note_add_store_info): Likewise for fields "first",
18891 (note_add_store): Likewise for local "insn".
18892 (emit_inc_dec_insn_before): Likewise for locals "insn",
18894 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18895 (replace_read): Likewise for locals "insns", "this_insn".
18896 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18897 (notice_eh_throw): Likewise for param "insn".
18898 (before_next_cfi_note): Likewise for return type, param, and local
18900 (connect_traces): Likewise for local "note".
18901 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18902 (verify_rtl_sharing): Likewise.
18903 (unshare_all_rtl_in_chain): Likewise for param "insn".
18904 (get_first_nonnote_insn): Likewise for local "insn".
18905 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18906 "seq" and use its methods to clarify things.
18907 (next_insn): Strengthen return type from rtx to rtx_insn *.
18908 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18909 local rtx_insn * using a checked cast, dropping a checked cast
18910 made redundant by this change. Use a cast to and method of
18911 rtx_sequence to clarify the code.
18912 (previous_insn): Rename param "insn" to "uncast_insn" and
18913 reintroduce "insn" as a local rtx_insn * using a checked cast,
18914 dropping a checked cast made redundant by this change. Use a cast
18915 to and method of rtx_sequence to clarify the code.
18916 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18917 reintroduce "insn" as a local rtx_insn * using a checked cast,
18918 dropping a checked cast made redundant by this change.
18919 (next_nonnote_insn_bb): Likewise.
18920 (prev_nonnote_insn): Likewise.
18921 (prev_nonnote_insn_bb): Likewise.
18922 (next_nondebug_insn): Likewise.
18923 (prev_nondebug_insn): Likewise.
18924 (next_nonnote_nondebug_insn): Likewise.
18925 (prev_nonnote_nondebug_insn): Likewise.
18926 (next_real_insn): Likewise.
18927 (prev_real_insn): Likewise.
18928 (next_active_insn): Likewise.
18929 (prev_active_insn): Likewise.
18930 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18932 (prev_cc0_setter): Likewise.
18933 (try_split): Rename param "trial" to "uncast_trial" and
18934 reintroduce "insn" as a local rtx_insn * using a checked cast,
18935 dropping checked casts made redundant by this change.
18936 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18938 (remove_insn): Rename param "insn" to "uncast_insn" and
18939 reintroduce "insn" as a local rtx_insn * using a checked cast.
18940 (emit_pattern_after_setloc): Likewise for param "after", as
18942 (emit_pattern_after): Likewise. Strengthen local "prev" from
18944 (emit_pattern_before_setloc): Rename param "before" to
18945 "uncast_before" and reintroduce "before" as a local rtx_insn *
18946 using a checked cast. Strengthen locals "first", "last" from
18948 (emit_pattern_before): Likewise rename/cast param "before" to
18949 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18950 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18951 "first" and local "insn" from rtx to rtx_insn *.
18952 (copy_reg_eh_region_note_backward): Likewise for param "last"
18954 * expr.c (fixup_args_size_notes): Rename param "last" to
18955 "uncast_last" and reintroduce "last" as a local rtx_insn *
18956 using a checked cast. Strengthen local "insn" from rtx to
18958 * function.c (set_insn_locations): Strengthen param "insn" from
18960 (record_insns): Likewise for param "insns" and local "tmp".
18961 (active_insn_between): Rename param "tail" to
18962 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18963 using a checked cast.
18964 (thread_prologue_and_epilogue_insns): Split out top-level local
18965 rtx "seq" into three different rtx_insn * locals. Strengthen
18966 local "prologue_seq" from rtx to rtx_insn *.
18967 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18968 from rtx to rtx_insn *.
18969 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18970 (priority): Likewise for locals "prev_first", "twin".
18971 (setup_insn_max_reg_pressure): Likewise for param "after".
18972 (sched_setup_bb_reg_pressure_info): Likewise.
18973 (no_real_insns_p): Strengthen params from const_rtx to
18975 (schedule_block): Strengthen local "next_tail" from rtx to
18977 * ifcvt.c (find_active_insn_before): Strengthen return type and
18978 param "insn" from rtx to rtx_insn *.
18979 (find_active_insn_after): Likewise.
18980 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18981 (cond_exec_process_if_block): Likewise for locals "then_start",
18982 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18983 (noce_process_if_block): Likewise for local "jump".
18984 (merge_if_block): Likewise for two locals named "end".
18985 (cond_exec_find_if_block): Likewise for local "last_insn".
18986 * jump.c (delete_related_insns): Rename param "insn" to
18987 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18988 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18989 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18991 (split_reg): Likewise.
18992 * lra.c (lra_process_new_insns): Likewise.
18993 * modulo-sched.c (permute_partial_schedule): Strengthen param
18994 "last" from rtx to rtx_insn *.
18995 * optabs.c (add_equal_note): Likewise for param "insns" and local
18997 (expand_binop_directly): Add checked casts to rtx_insn * within
18998 NEXT_INSN (pat) uses.
18999 (expand_unop_direct): Likewise.
19000 (maybe_emit_unop_insn): Likewise.
19001 * recog.c (peep2_attempt): Strengthen locals "last",
19002 "before_try", "x" from rtx to rtx_insn *.
19003 * reorg.c (optimize_skip): Strengthen return type and local
19004 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19005 and locals "trial", "next_trial" from rtx to rtx_insn *.
19006 * resource.c (next_insn_no_annul): Strengthen return type and
19007 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19008 rtx_sequence to clarify the code.
19009 (mark_referenced_resources): Add a checked cast to rtx_insn *
19010 within PREV_INSN (x).
19011 (find_dead_or_set_registers): Strengthen return type, param
19012 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19013 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19015 (mark_target_live_regs): Strengthen params "insns" and "target",
19016 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19017 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19019 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19020 from rtx to rtx_insn *.
19021 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19022 from rtx to rtx_insn *.
19023 (copy_reg_eh_region_note_backward): Likewise.
19024 (unshare_all_rtl_in_chain): Likewise for sole param.
19025 (dump_rtl_slim): Strengthen second and third params from const_rtx
19026 to const rtx_insn *.
19027 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19028 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19029 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19030 "next_tail" from rtx to rtx_insn *.
19031 (begin_move_insn): Likewise for local "next".
19032 * sched-int.h (sched_free_deps): Likewise for first and second
19034 (no_real_insns_p): Strengthen both params from const_rtx to
19036 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19038 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19040 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19041 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19042 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19044 (debug_rtl_slim): Strengthen params "first" and "last" from
19045 const_rtx to const rtx_insn *.
19046 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19047 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19048 (convert_to_simple_return): Likewise for param "returnjump".
19049 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19051 (convert_to_simple_return): Likewise for param "returnjump".
19052 * valtrack.c (propagate_for_debug): Likewise for params
19054 * valtrack.h (propagate_for_debug): Likewise for second param.
19056 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19058 * output.h (insn_current_reference_address): Strengthen param
19059 from rtx to rtx_insn *.
19060 * final.c (insn_current_reference_address): Likewise.
19062 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19064 * basic-block.h (inside_basic_block_p): Strengthen param from
19065 const_rtx to const rtx_insn *.
19066 * cfgbuild.c (inside_basic_block_p): Likewise.
19068 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19070 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19072 (get_trace_info): Likewise for param "insn".
19073 (save_point_p): Likewise.
19074 (maybe_record_trace_start): Likewise for both params.
19075 (maybe_record_trace_start_abnormal): Likewise.
19076 (create_trace_edges): Likewise for sole param and for three of the
19077 locals named "lab".
19078 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19079 to rtx_insn *, and update a call to pat->element to pat->insn.
19081 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19083 * function.h (struct expr_status): Convert field "x_forced_labels"
19084 from rtx_expr_list * to rtx_insn_list *.
19086 * cfgbuild.c (make_edges): Convert local "x" from an
19087 rtx_expr_list * to an rtx_insn_list *, replacing use of
19088 "element" method with "insn" method.
19089 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19090 * except.c (sjlj_emit_dispatch_table): Replace use of
19091 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19093 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19094 rtx_expr_list * to an rtx_insn_list *, replacing use of
19095 "element" method with "insn" method.
19096 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19097 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19098 rtx_insn *, adding a checked cast. Replace use of
19099 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19101 (expand_label): Likewise for local "label_r".
19103 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19105 * function.h (struct rtl_data): Convert field
19106 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19108 * rtl.h (remove_node_from_insn_list): New prototype.
19110 * builtins.c (expand_builtin): When prepending to
19111 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19113 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19114 to rtx_insn_list *, and use its "insn" method rather than
19116 * cfgrtl.c (delete_insn): Use new function
19117 remove_node_from_insn_list rather than
19118 remove_node_from_expr_list.
19119 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19120 to rtx_insn_list *, and use its "insn" method rather than
19122 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19123 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19124 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19125 from remove_node_from_expr_list.
19126 * stmt.c (expand_label): When prepending to
19127 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19130 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19132 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19133 and "x_naked_return_label" from rtx to rtx_code_label *.
19135 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19137 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19138 (SET_NEXT_INSN): Likewise.
19139 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19141 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19142 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19143 to split out the SEQUENCE from local "bundle", strengthening the
19144 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19145 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19146 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19147 and the type of the elements of the "slot" array from rtx to
19149 (reorg_split_calls): Likewise for locals "insn" and "next", and
19150 the type of the elements of the "slot" array.
19152 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19154 (frv_function_prologue): Likewise for locals "insn", "next",
19156 (frv_register_nop): Introduce a local "nop_insn" to be the
19157 rtx_insn * containing rtx "nop".
19159 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19160 used as an insn and sometimes as a pattern, so rename it to
19161 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19162 using it where dealing with the core insn.
19164 * config/picochip/picochip.c (reorder_var_tracking_notes):
19165 Strengthen locals "insn", "next", "last_insn", "queue",
19166 "next_queue", "prev" from rtx to rtx_insn *.
19168 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19169 the second param is an rtx_insn ** rather than an rtx **.
19170 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19171 from rtx to rtx_sequence *, and introduce local named "sequence",
19172 using methods of rtx_sequence to clarify the code.
19173 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19175 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19176 Rename param "after" to "uncast_after", reintroducing "after" as a
19177 local rtx_insn * with a checked cast.
19178 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19179 reintroducing "after" as a local rtx_insn * with a checked cast.
19180 Strengthen local "last" from rtx to rtx_insn * and remove the
19181 now-redundant checked casts.
19182 (copy_delay_slot_insn): Strengthen return type and param from rtx
19185 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19186 "last" from rtx to rtx_insn *.
19188 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19190 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19191 param from rtx to rtx_insn *.
19193 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19195 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19196 and local "insn" from rtx to rtx_insn *.
19197 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19198 (unfilled_slots_next): Likewise.
19199 (function_return_label): Strengthen from rtx to rtx_code_label *.
19200 (function_simple_return_label): Likewise.
19201 (first_active_target_insn): Strengthen return type and param from
19203 (find_end_label): Strengthen return type from rtx to
19204 rtx_code_label *; strengthen locals as appropriate.
19205 (emit_delay_sequence): Strengthen return type, param "insn" and
19206 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19207 and local "li" from rtx to rtx_insn_list *, using methods of
19208 rtx_insn_list for clarity and typesafety.
19209 (add_to_delay_list): Strengthen return type and param "insn" from
19210 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19211 rtx_insn_list * and use methods of rtx_insn_list.
19212 (delete_from_delay_slot): Strengthen return type, param "insn",
19213 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19214 Strengthen local "seq" from rtx to rtx_sequence *, and local
19215 "delay_list" from rtx to rtx_insn_list *, using methods of
19216 rtx_sequence for clarity and type-safety.
19217 (delete_scheduled_jump): Add checked cast when invoking
19218 delete_from_delay_slot. Strengthen local "trial" from rtx to
19220 (optimize_skip): Strengthen return type and local "delay_list"
19221 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19223 (steal_delay_list_from_target): Strengthen return type, param
19224 "delay_list" and local "new_delay_list" from rtx to
19225 rtx_insn_list *. Strengthen param "seq" from rtx to
19226 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19228 Split out local "temp" into multiple more-tightly scoped locals:
19229 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19230 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19231 Strengthen locals named "trial" from rtx to rtx_insn *.
19232 (steal_delay_list_from_fallthrough): Strengthen return type and
19233 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19234 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19235 Strengthen local "trial" from rtx to rtx_insn *.
19236 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19237 to rtx_insn_list * and use its methods. Strengthen local "pat"
19238 from rtx to rtx_sequence * and use its methods. Strengthen locals
19239 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19240 (get_label_before): Strengthen return type and local "label" from
19242 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19243 "next_trial", "next", prev". Strengthen local "delay_list" from
19244 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19246 (follow_jumps): Strengthen return type, param "label" and locals
19247 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19248 (fill_slots_from_thread): Strengthen return type, param
19249 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19250 "insn", "thread", "opposite_thread" and locals "new_thread",
19251 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19252 "sequence" from a checked cast to rtx_sequence so that we can call
19253 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19254 with an rtx_sequence *.
19255 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19256 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19257 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19258 (relax_delay_slots): Strengthen param "first" and locals "insn",
19259 "next", "trial", "delay_insn", "target_label" from rtx to
19260 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19261 Introduce a local "trial_seq" for PATTERN (trial) of type
19262 rtx_sequence *, in both cases using methods of rtx_sequence.
19263 (dbr_schedule): Strengthen param "first" and locals "insn",
19264 "next", "epilogue_insn" from rtx to rtx_insn *.
19266 2014-08-28 Richard Biener <rguenther@suse.de>
19268 PR tree-optimization/62283
19269 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19270 Do not peel loops for alignment where the vector loop likely
19271 doesn't run at least VF times.
19273 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19275 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19276 important_candidates. Consider all important candidates if
19277 IVS doesn't give any result. Remove check on ivs->upto.
19278 (try_add_cand_for): Call iv_ca_add_use only once.
19280 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19282 Anna Tikhonova <anna.tikhonova@intel.com>
19283 Ilya Tocar <ilya.tocar@intel.com>
19284 Andrey Turetskiy <andrey.turetskiy@intel.com>
19285 Ilya Verbin <ilya.verbin@intel.com>
19286 Kirill Yukhin <kirill.yukhin@intel.com>
19287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19289 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19290 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19292 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19293 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19294 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19295 (define_insn "*mul<mode>3"): Add EVEX version.
19297 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19299 Anna Tikhonova <anna.tikhonova@intel.com>
19300 Ilya Tocar <ilya.tocar@intel.com>
19301 Andrey Turetskiy <andrey.turetskiy@intel.com>
19302 Ilya Verbin <ilya.verbin@intel.com>
19303 Kirill Yukhin <kirill.yukhin@intel.com>
19304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19306 * config/i386/sse.md
19307 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19308 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19309 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19310 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19311 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19312 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19313 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19314 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19315 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19316 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19317 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19318 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19319 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19320 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19321 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19322 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19324 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19326 Anna Tikhonova <anna.tikhonova@intel.com>
19327 Ilya Tocar <ilya.tocar@intel.com>
19328 Andrey Turetskiy <andrey.turetskiy@intel.com>
19329 Ilya Verbin <ilya.verbin@intel.com>
19330 Kirill Yukhin <kirill.yukhin@intel.com>
19331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19333 * config/i386/sse.md
19334 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19335 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19336 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19338 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19340 Anna Tikhonova <anna.tikhonova@intel.com>
19341 Ilya Tocar <ilya.tocar@intel.com>
19342 Andrey Turetskiy <andrey.turetskiy@intel.com>
19343 Ilya Verbin <ilya.verbin@intel.com>
19344 Kirill Yukhin <kirill.yukhin@intel.com>
19345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19347 * config/i386/sse.md
19348 (define_mode_iterator VI128_256): New.
19349 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19351 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19353 Anna Tikhonova <anna.tikhonova@intel.com>
19354 Ilya Tocar <ilya.tocar@intel.com>
19355 Andrey Turetskiy <andrey.turetskiy@intel.com>
19356 Ilya Verbin <ilya.verbin@intel.com>
19357 Kirill Yukhin <kirill.yukhin@intel.com>
19358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19360 * config/i386/sse.md
19361 (define_mode_iterator VI8_256_512): New.
19362 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19364 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19365 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19367 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19371 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19372 pointer to the cumulative reloc value and return the value for
19373 this reloc instead.
19374 (compute_reloc_for_rtx): Take a const_rtx. Call
19375 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19376 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19377 for_each_rtx for the CONST case.
19379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19381 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19382 (mark_constants_in_pattern): ...this new function to iterate over
19384 (mark_constants): Update accordingly.
19386 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19388 * varasm.c: Include rtl-iter.h.
19389 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19390 Remove the pointer to the cumulative hashval_t and just return
19391 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19392 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19393 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19397 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19398 Give real type of data parameter. Remove return value.
19399 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19400 to iterate over subrtxes.
19402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19404 * var-tracking.c (use_narrower_mode_test): Turn from being a
19405 for_each_rtx callback to being a function that examines each
19407 (adjust_mems): Update accordingly.
19409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19411 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19412 callback to being a function that examines each subrtx itself.
19413 Remove handling of null rtxes.
19414 (add_uses): Update accordingly.
19416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19418 * var-tracking.c: Include rtl-iter.h.
19419 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19420 to being a function that examines each subrtx itself.
19421 (use_type): Update accordingly.
19423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19425 * store-motion.c: Include rtl-iter.h.
19426 (extract_mentioned_regs_1): Delete.
19427 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19428 for_each_rtx to iterate over subrtxes.
19430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19432 * sel-sched.c: Include rtl-iter.h
19433 (count_occurrences_1): Delete.
19434 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19435 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19439 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19440 * rtlanal.c (tls_referenced_p_1): Delete.
19441 (tls_referenced_p): Take a const_rtx rather than an rtx.
19442 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19446 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19447 (for_each_inc_dec): Take an rtx rather than an rtx *.
19448 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19449 (cselib_record_sets): Likewise.
19450 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19451 (check_for_inc_dec): Likewise.
19452 * rtlanal.c (for_each_inc_dec_ops): Delete.
19453 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19454 rather than a pointer to the memory address. Replace
19455 for_each_inc_dec_ops argument with separate function and data
19456 arguments. Abort on non-autoinc addresses.
19457 (for_each_inc_dec_find_mem): Delete.
19458 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19459 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19463 * rtl.h (find_all_hard_regs): Declare.
19464 * rtlanal.c (find_all_hard_regs): New function.
19465 (record_hard_reg_uses_1): Delete.
19466 (record_hard_reg_uses): Use find_all_hard_regs.
19468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19470 * rtl.h (replace_label_data): Delete.
19471 (replace_label): Take the old label, new label and update-nuses flag
19472 as direct arguments. Return void.
19473 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19474 * rtlanal.c (replace_label): Update interface as above. Handle
19475 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19476 iterator. Use FOR_EACH_SUBRTX_PTR.
19478 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19480 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19481 with const_rtx parameters.
19482 * varasm.c (get_pool_constant): Likewise.
19483 * rtlanal.c (rtx_referenced_p_1): Delete.
19484 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19485 Assert that the rtx we're looking for is nonnull. Allow searches
19486 for constant pool SYMBOL_REFs.
19488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19490 * reload1.c: Include rtl-iter.h.
19491 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19492 to being a function that examines each subrtx itself.
19493 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19495 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19497 * regcprop.c (cprop_find_used_regs_1): Delete.
19498 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19502 * regcprop.c: Include rtl-iter.h.
19503 (kill_value): Take a const_rtx.
19504 (kill_autoinc_value): Turn from being a for_each_rtx callback
19505 to being a function that examines each subrtx itself.
19506 (copyprop_hardreg_forward_1): Update accordingly.
19508 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19510 * reg-stack.c: Include rtl-iter.h.
19511 (subst_stack_regs_in_debug_insn): Delete.
19512 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19513 instead of for_each_rtx.
19515 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19517 * lower-subreg.c (find_decomposable_subregs): Turn from being
19518 a for_each_rtx callback to being a function that examines each
19519 subrtx itself. Remove handling of null rtxes.
19520 (decompose_multiword_subregs): Update accordingly.
19522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19524 * lower-subreg.c (adjust_decomposed_uses): Delete.
19525 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19526 Remove handling of null rtxes.
19528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19530 * lower-subreg.c: Include rtl-iter.h.
19531 (resolve_subreg_use): Turn from being a for_each_rtx callback
19532 to being a function that examines each subrtx itself. Remove
19533 handling of null rtxes.
19534 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19535 (decompose_multiword_subregs): Likewise.
19537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19539 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19540 to being a function that examines each subrtx itself.
19541 (simplify_using_condition, simplify_using_initial_values): Update
19544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19546 * loop-iv.c: Include rtl-iter.h.
19547 (find_single_def_src): New function.
19548 (replace_single_def_regs): Turn from being a for_each_rtx callback
19549 to being a function that examines each subrtx itself.
19550 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19552 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19554 * jump.c (eh_returnjump_p_1): Delete.
19555 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19556 Remove handling of null rtxes.
19558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19560 * jump.c: Include rtl-iter.h.
19561 (returnjump_p_1): Delete.
19562 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19563 Remove handling of null rtxes.
19565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19567 * ira.c: Include rtl-iter.h.
19568 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19569 to being a function that examines each subrtx itself. Remove
19570 handling of null rtxes.
19571 (update_equiv_regs): Update call accordingly.
19573 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19575 * fwprop.c: Include rtl-iter.h.
19576 (varying_mem_p): Turn from being a for_each_rtx callback to being
19577 a function that examines each subrtx itself.
19578 (propagate_rtx): Update accordingly.
19580 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19582 * function.c: Include rtl-iter.h
19583 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19584 callback to being a function that examines each subrtx itself.
19585 Return the changed flag.
19586 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19587 (instantiate_virtual_regs): Update calls accordingly.
19589 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19591 * final.c: Include rtl-iter.h.
19592 (mark_symbol_ref_as_used): Delete.
19593 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19596 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19598 * emit-rtl.c: Include rtl-iter.h.
19599 (find_auto_inc): Turn from being a for_each_rtx callback to being
19600 a function that examines each subrtx itself. Assume the first operand
19601 to an RTX_AUTOINC is the automodified register.
19602 (try_split): Update call accordingly.
19604 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19606 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19607 Return a bool, inverting the result so that 0/false means "not ok".
19608 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19609 subrtxes of a CONST.
19610 (mem_loc_descriptor, add_const_value_attribute)
19611 (resolve_addr_in_expr): Update calls accordingly.
19613 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19615 * dwarf2out.c: Include rtl-iter.h.
19616 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19617 Remove unused data parameter. Return a bool, inverting the result
19618 so that 0/false means "not ok".
19619 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19620 instead of for_each_rtx.
19622 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19624 * dse.c: Include rtl-iter.h.
19625 (check_mem_read_rtx): Change void * parameter to real type.
19626 Remove return value.
19627 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19628 for_each_rtx. Don't handle null rtxes.
19630 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19632 * df-problems.c: Include rtl-iter.h.
19633 (find_memory): Turn from being a for_each_rtx callback to being
19634 a function that examines each subrtx itself. Continue to look for
19635 volatile references even after a nonvolatile one has been found.
19636 (can_move_insns_across): Update calls accordingly.
19638 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19640 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19641 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19642 to iterate over subrtxes. Return a bool rather than an int.
19644 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19646 * ddg.c: Include rtl-iter.h.
19647 (mark_mem_use_1): Rename to...
19648 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19649 instead of for_each_rtx.
19650 (mem_read_insn_p): Update accordingly.
19652 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19654 * cse.c (change_cc_mode_args): Delete.
19655 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19656 a function that examines each subrtx itself. Take the fields of
19657 change_cc_mode_args as argument and return void.
19658 (cse_change_cc_mode_insn): Update calls accordingly.
19660 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19662 * cse.c (is_dead_reg): Change argument to const_rtx.
19663 (dead_debug_insn_data): Delete.
19664 (is_dead_debug_insn): Expand commentary. Turn from being a
19665 for_each_rtx callback to being a function that examines
19666 each subrtx itself. Take the fields of dead_debug_insn_data
19668 (delete_trivially_dead_insns): Update call accordingly.
19670 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19672 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19673 being a for_each_rtx callback to being a function that examines
19674 each subrtx itself.
19675 (cse_extended_basic_block): Update call accordingly.
19677 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19679 * cse.c (check_dependence_data): Delete.
19680 (check_dependence): Change from being a for_each_rtx callback to being
19681 a function that examines all subrtxes itself. Don't handle null rtxes.
19682 (invalidate): Update call accordingly.
19684 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19686 * cse.c: Include rtl-iter.h.
19687 (approx_reg_cost_1): Delete.
19688 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19689 Don't handle null rtxes.
19691 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19693 * cfgcleanup.c: Include rtl-iter.h.
19694 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19695 to being a function that examines each subrtx itself.
19696 (thread_jump): Update accordingly.
19698 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19700 * combine-stack-adj.c: Include rtl-iter.h.
19701 (record_stack_refs_data): Delete.
19702 (record_stack_refs): Turn from being a for_each_rtx callback
19703 to being a function that examines each subrtx itself.
19704 Take a pointer to the reflist. Invert sense of return value
19705 so that true means success and false means failure. Don't
19707 (combine_stack_adjustments_for_block): Update accordingly.
19709 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19711 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19712 callback to a function that takes an rtx and returns a bool
19713 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19716 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19718 * combine.c: Include rtl-iter.h.
19719 (unmentioned_reg_p_1): Delete.
19720 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19721 Don't handle null rtxes.
19723 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19725 * calls.c: Include rtl-iter.h.
19726 (internal_arg_pointer_based_exp_1): Delete.
19727 (internal_arg_pointer_based_exp): Take a const_rtx.
19728 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19732 * caller-save.c: Include rtl-iter.h.
19733 (add_used_regs_1): Delete.
19734 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19735 to iterate over subrtxes. Assert that any remaining pseudos
19738 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19740 * bt-load.c: Include rtl-iter.h.
19741 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19742 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19743 to iterate over subrtxes.
19744 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19745 find_btr_use rather than btr_referenced_p.
19747 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19749 * alias.c: Include rtl-iter.h.
19750 (refs_newer_value_cb): Delete.
19751 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19753 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19755 * rtl-iter.h: New file.
19756 * rtlanal.c: Include it.
19757 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19758 (generic_subrtx_iterator <T>::add_single_to_queue)
19759 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19760 (generic_subrtx_iterator <T>::free_array): New functions.
19761 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19762 (generic_subrtx_iterator <const_rtx_accessor>)
19763 (generic_subrtx_iterator <rtx_var_accessor>
19764 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19765 (setup_reg_subrtx_bounds): New function.
19766 (init_rtlanal): Call it.
19768 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19771 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19773 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19775 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19777 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19779 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19781 * rtl.h (JUMP_LABEL_AS_INSN): New.
19783 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19785 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19787 (alloc_EXPR_LIST): Strengthen return type from rtx to
19789 (remove_free_EXPR_LIST_node): Likewise for param.
19790 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19791 from rtx to rtx_expr_list *.
19792 * sched-int.h (struct deps_desc): Strengthen fields
19793 "pending_read_mems" and "pending_write_mems" from rtx to
19796 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19797 rtx to rtx_expr_list *.
19798 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19799 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19801 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19802 from rtx to rtx_expr_list *.
19803 * loop-iv.c (simplify_using_initial_values): Strengthen local
19804 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19805 "pnote_next" from rtx * to rtx_expr_list **.
19806 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19807 param "exprp" from rtx * to rtx_expr_list **.
19808 (add_insn_mem_dependence): Strengthen local "mem_list" from
19809 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19810 to rtx_expr_list *.
19811 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19812 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19813 param "old_mems_p" from rtx * to rtx_expr_list **.
19814 * var-tracking.c (struct adjust_mem_data): Strengthen field
19815 "side_effects" from rtx to rtx_expr_list *.
19816 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19818 (prepare_call_arguments): Likewise.
19820 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19822 * function.h (struct rtl_data): Strengthen field
19823 "x_stack_slot_list" from rtx to rtx_expr_list *.
19825 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19826 when assigning to stack_slot_list.
19828 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19830 * function.h (struct rtl_data): Strengthen field
19831 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19832 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19833 rtx * to rtx_expr_list **.
19835 * cfgbuild.c (make_edges): In loop over
19836 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19837 rtx_expr_list *, and use methods of the latter class to clarify
19839 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19840 rtx_expr_list *, and use methods of the latter class to clarify
19842 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19843 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19844 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19845 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19846 to rtx_expr_list *. Use methods of the latter class to clarify
19849 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19851 * function.h (struct expr_status): Strengthen field
19852 "x_forced_labels" from rtx to rtx_expr_list *.
19854 * cfgbuild.c (make_edges): Split local "x" into two locals,
19855 strengthening one from rtx to rtx_expr_list *, and using methods
19857 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19858 loop over forced_labels, introduce strengthen it from rtx to
19859 rtx_expr_list *, using methods to clarify the code.
19860 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19861 to rtx_expr_list *, using methods of said class to clarify the
19863 * reload1.c (set_initial_label_offsets): Split local "x" into two
19864 per-loop variables, strengthening the first from rtx to
19865 rtx_expr_list * and using methods.
19867 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19869 * coretypes.h (class rtx_expr_list): Add forward declaration.
19870 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19871 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19872 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19873 invariant: GET_CODE (X) == EXPR_LIST.
19874 (is_a_helper <rtx_expr_list *>::test): New.
19875 (rtx_expr_list::next): New.
19876 (rtx_expr_list::element): New.
19877 (gen_rtx_EXPR_LIST): New.
19879 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19881 * varasm.c (mark_constants): Convert a GET_CODE check into a
19882 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19883 Use methods of rtx_sequence to clarify the code.
19885 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19887 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19888 local "seq" via a checked cast, and use methods of rtx_sequence
19889 to simplify the code.
19891 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19893 * resource.c (mark_referenced_resources): Strengthen local
19894 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19895 using methods of rtx_sequence to clarify the code.
19896 (find_dead_or_set_registers): Within the switch statement, convert
19897 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19898 the JUMP_P handling, introduce another local "seq", adding a
19899 checked cast to rtx_sequence *. In both cases, use methods of
19900 rtx_sequence to clarify the code.
19901 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19902 via a checked cast, and use methods of rtx_sequence to simplify
19905 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19907 * reorg.c (redundant_insn): In two places in the function, replace
19908 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19909 usings methods of rtx_sequence to clarify the code.
19911 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19913 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19914 local "seq" with a checked cast, and use methods of rtx_sequence
19915 to clarify the code.
19917 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19919 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19920 with a checked cast, in the region for where we know it's a
19921 SEQUENCE. Use methods of rtx_sequence.
19923 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19925 * final.c (get_attr_length_1): Replace GET_CODE check with a
19926 dyn_cast, introducing local "seq" and the use of methods of
19928 (shorten_branches): Likewise, introducing local "body_seq".
19929 Strengthen local "inner_insn" from rtx to rtx_insn *.
19930 (reemit_insn_block_notes): Replace GET_CODE check with a
19931 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19932 Use methods of rtx_sequence.
19933 (final_scan_insn): Likewise, introducing local "seq" for when
19934 "body" is known to be a SEQUENCE, using its methods.
19936 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19938 * except.c (can_throw_external): Strengthen local "seq" from rtx
19939 to rtx_sequence *. Use methods of rtx_sequence.
19940 (insn_nothrow_p): Likewise.
19942 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19944 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19945 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19946 Use methods of rtx_sequence.
19947 (scan_trace): Likewise for local "pat".
19949 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19951 * coretypes.h (class rtx_sequence): Add forward declaration.
19952 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19953 invariant: GET_CODE (X) == SEQUENCE.
19954 (is_a_helper <rtx_sequence *>::test): New.
19955 (is_a_helper <const rtx_sequence *>::test): New.
19956 (rtx_sequence::len): New.
19957 (rtx_sequence::element): New.
19958 (rtx_sequence::insn): New.
19960 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19962 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19964 (alloc_INSN_LIST): Strengthen return type from rtx to
19966 (copy_INSN_LIST): Likewise for return type and param.
19967 (concat_INSN_LIST): Likewise for both params and return type.
19968 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19969 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19970 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19971 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19973 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19974 "implicit_sets", "control_uses", "clobbers" from rtx to
19976 (struct deps_desc): Likewise for fields "pending_read_insns",
19977 "pending_write_insns", "pending_jump_insns",
19978 "last_pending_memory_flush", "last_function_call",
19979 "last_function_call_may_noreturn", "sched_before_next_call",
19980 "sched_before_next_jump".
19981 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19982 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19984 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19985 from rtx to rtx_insn_list *.
19986 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19989 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19990 to rtx_insn_list **.
19991 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19993 (queue_insn): Likewise for local "link".
19994 (struct haifa_saved_data): Strengthen field "insn_queue" from
19995 rtx * to rtx_insn_list **.
19996 (save_backtrack_point): Update allocation of save->insn_queue to
19997 reflect the strengthening of elements from rtx to rtx_insn_list *.
19998 (queue_to_ready): Strengthen local "link" from rtx to
19999 rtx_insn_list *; use methods "next" and "insn" when traversing the
20001 (early_queue_to_ready): Likewise for locals "link", "next_link",
20003 (schedule_block): Update allocation of insn_queue to reflect the
20004 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20005 local "link" from rtx to rtx_insn_list *, and use methods when
20007 (add_to_speculative_block): Strengthen locals "twins" and
20008 "next_node" from rtx to rtx_insn_list *, and use methods when
20009 working with them. Strengthen local "twin" from rtx to
20010 rtx_insn *, eliminating a checked cast.
20011 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20012 from rtx to rtx_insn_list *, and use methods when working with
20015 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20016 from rtx to rtx_insn_list *, adding a checked cast.
20017 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20019 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20020 "newlink" from rtx to rtx_insn_list *. Strengthen local
20021 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20022 from rtx to rtx_insn *.
20023 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20024 from rtx to rtx_insn_list *. Use methods of the latter class.
20025 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20026 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20027 (remove_free_INSN_LIST_node): Strengthen return type and local
20028 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20029 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20030 rtx_insn_list *, using "insn" method.
20032 * sched-deps.c (add_dependence_list): Strengthen param "list"
20033 from rtx to rtx_insn_list *, and use methods when working with it.
20034 (add_dependence_list_and_free): Strengthen param "listp" from
20035 rtx * to rtx_insn_list **.
20036 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20037 to rtx_insn_list **, and use methods when working with *listp.
20038 (remove_from_both_dependence_lists): Strengthen param "listp" from
20039 rtx * to rtx_insn_list **
20040 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20041 to rtx_insn_list **. Eliminate local "link", in favor of two new
20042 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20044 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20045 by introducing local "cond_deps".
20046 (remove_from_deps): Strengthen param "insn" from rtx to
20049 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20050 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20051 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20052 Use methods of rtx_insn_list.
20054 * store-motion.c (struct st_expr): Strengthen fields
20055 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20056 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20058 (find_moveable_store): Split out "tmp" into multiple more-tightly
20059 scoped locals. Use methods of rtx_insn_list *.
20060 (compute_store_table): Strengthen local "tmp" from rtx to
20061 rtx_insn *. Use methods of rtx_insn_list *.
20063 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20065 * coretypes.h (class rtx_insn_list): Add forward declaration.
20066 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20067 (is_a_helper <rtx_insn_list *>::test): New.
20068 (rtx_insn_list::next): New.
20069 (rtx_insn_list::insn): New.
20070 (gen_rtx_INSN_LIST): Add prototype.
20071 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20072 * gengenrtl.c (special_rtx): Add INSN_LIST.
20074 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20076 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20077 "prev" from rtx to rtx_insn *.
20079 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20081 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20082 functions. Require merely an rtx for now, not an rtx_insn *.
20083 (BLOCK_FOR_INSN): Likewise.
20084 (INSN_LOCATION): Likewise.
20085 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20087 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20089 * rtl.h (PATTERN): Convert this macro into a pair of inline
20090 functions, for now, requiring const_rtx and rtx.
20092 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20094 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20096 (final_postscan_insn): Likewise.
20097 (adjust_cost): Likewise.
20098 (adjust_priority): Likewise.
20099 (variable_issue): Likewise.
20100 (macro_fusion_pair_p): Likewise.
20101 (dfa_post_cycle_insn): Likewise.
20102 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20103 (first_cycle_multipass_issue): Likewise.
20104 (dfa_new_cycle): Likewise.
20105 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20106 (speculate_insn): Likewise for param "insn".
20107 (gen_spec_check): Likewise for params "insn" and "label".
20108 (get_insn_spec_ds): Likewise for param "insn".
20109 (get_insn_checked_ds): Likewise.
20110 (dispatch_do): Likewise.
20111 (dispatch): Likewise.
20112 (cannot_copy_insn_p): Likewise.
20113 (invalid_within_doloop): Likewise.
20114 (legitimate_combined_insn): Likewise.
20115 (needed): Likewise.
20118 * doc/tm.texi: Automatically updated to reflect changes to
20121 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20123 (schedule_block): Likewise.
20124 (sched_init): Likewise.
20125 (sched_speculate_insn): Strengthen param "insn" from rtx to
20127 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20129 * hooks.c (hook_bool_rtx_true): Rename to...
20130 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20132 (hook_constcharptr_const_rtx_null): Rename to...
20133 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20134 first param from const_rtx to const rtx_insn *.
20135 (hook_bool_rtx_int_false): Rename to...
20136 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20137 param from rtx to rtx_insn *.
20138 (hook_void_rtx_int): Rename to...
20139 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20142 * hooks.h (hook_bool_rtx_true): Rename to...
20143 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20145 (hook_bool_rtx_int_false): Rename to...
20146 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20147 param from rtx to rtx_insn *.
20148 (hook_void_rtx_int): Rename to...
20149 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20151 (hook_constcharptr_const_rtx_null): Rename to...
20152 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20153 first param from const_rtx to const rtx_insn *.
20155 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20156 and local "prev" from rtx to rtx_insn *.
20158 * sched-int.h (sched_speculate_insn): Strengthen first param from
20161 * sel-sched.c (create_speculation_check): Likewise for local "label".
20162 * targhooks.c (default_invalid_within_doloop): Strengthen param
20163 "insn" from const_rtx to const rtx_insn *.
20164 * targhooks.h (default_invalid_within_doloop): Strengthen param
20165 from const_rtx to const rtx_insn *.
20167 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20168 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20170 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20172 (arc_invalid_within_doloop): Likewise, with const.
20174 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20175 (arm_cannot_copy_insn_p): Likewise for param "insn".
20176 (arm_unwind_emit): Likewise.
20178 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20181 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20182 (c6x_variable_issue): Likewise. Removed now-redundant checked
20184 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20186 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20187 Likewise for param "insn".
20188 (epiphany_mode_after): Likewise.
20189 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20190 params "insn", "dep_insn".
20191 (epiphany_mode_needed): Likewise for param "insn".
20192 (epiphany_mode_after): Likewise.
20194 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20195 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20196 (ix86_avx_u128_mode_needed): Likewise.
20197 (ix86_i387_mode_needed): Likewise.
20198 (ix86_mode_needed): Likewise.
20199 (ix86_avx_u128_mode_after): Likewise.
20200 (ix86_mode_after): Likewise.
20201 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20202 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20203 (ix86_adjust_priority): Likewise for param "insn".
20204 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20205 (do_dispatch): Likewise.
20206 (has_dispatch): Likewise.
20207 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20209 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20210 reflect renaming of default hook implementation from
20211 hook_constcharptr_const_rtx_null to
20212 hook_constcharptr_const_rtx_insn_null.
20213 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20215 (ia64_variable_issue): Likewise for param "insn".
20216 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20217 (ia64_dfa_new_cycle): Likewise.
20218 (ia64_get_insn_spec_ds): Likewise.
20219 (ia64_get_insn_checked_ds): Likewise.
20220 (ia64_speculate_insn): Likewise.
20221 (ia64_gen_spec_check): Likewise for params "insn", "label".
20222 (ia64_asm_unwind_emit): Likewise for param "insn".
20224 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20226 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20227 "insn", "def_insn".
20228 (m68k_sched_variable_issue): Likewise for param "insn".
20230 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20233 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20234 Likewise for params "insn", "dep".
20236 * config/mips/mips.c (mips_adjust_cost): Likewise.
20237 (mips_variable_issue): Likewise for param "insn".
20238 (mips_final_postscan_insn): Likewise.
20240 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20241 for params "insn", "dep".
20243 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20245 (pa_adjust_priority): Likewise for param "insn".
20247 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20248 Likewise for params "insn", "dep_insn".
20250 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20252 (rs6000_variable_issue): Likewise.
20253 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20254 (rs6000_debug_adjust_cost): Likewise.
20255 (rs6000_adjust_priority): Likewise for param "insn".
20256 (rs6000_use_sched_lookahead_guard): Likewise.
20257 (get_next_active_insn): Likewise for return type and both params.
20258 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20259 and locals "insn", "next_insn".
20260 (pad_groups): Likewise.
20262 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20264 (s390_cannot_copy_insn_p): Likewise.
20265 (s390_sched_variable_issue): Likewise for third param, eliminating
20267 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20268 default hook implementation from hook_constcharptr_const_rtx_null
20269 to hook_constcharptr_const_rtx_insn_null.
20271 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20272 from rtx to rtx_insn *.
20273 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20274 (sh_variable_issue): Likewise for param "insn".
20275 (sh_dfa_new_cycle): Likewise.
20276 (sh_mode_needed): Likewise.
20277 (sh_mode_after): Likewise.
20279 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20280 params "insn", "dep_insn".
20281 (hypersparc_adjust_cost): Likewise.
20282 (sparc_adjust_cost): Likewise.
20284 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20285 param, eliminated checked cast.
20286 (spu_sched_adjust_cost): Likewise for first and third params.
20288 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20289 params "insn" and "dep_insn" from rtx to rtx_insn *.
20291 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20293 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20295 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20296 (set_is_load_p): ...this, updating to work on a SET pattern rather
20298 (is_store_insn): Rename to...
20299 (set_is_store_p): ...this, updating to work on a SET pattern
20300 rather than an insn.
20301 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20302 top of function to where it is needed. Rewrite the bogus
20303 condition that checks for "insn" and "dep" being PARALLEL to
20304 instead use single_set, introducing locals "insn_set" and
20305 "dep_set". Given that we only ever returned "cost" for a non-pair
20306 of SETs, bail out early if we don't have a pair of SET.
20307 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20308 use the new locals "insn_set" and "dep_set", and update calls to
20309 is_load_insn and is_store_insn to be calls to set_is_load_p and
20312 2014-08-27 Guozhi Wei <carrot@google.com>
20315 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20316 amount before using it.
20318 2014-08-27 Richard Biener <rguenther@suse.de>
20320 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20321 get_maxval_strlen inside a more useful API.
20322 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20323 (gimple_fold_builtin): ... caller.
20324 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20325 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20326 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20327 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20328 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20329 gimple_fold_builtin_sprintf): Adjust to compute maxval
20332 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20335 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20337 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20339 Anna Tikhonova <anna.tikhonova@intel.com>
20340 Ilya Tocar <ilya.tocar@intel.com>
20341 Andrey Turetskiy <andrey.turetskiy@intel.com>
20342 Ilya Verbin <ilya.verbin@intel.com>
20343 Kirill Yukhin <kirill.yukhin@intel.com>
20344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20346 * config/i386/sse.md
20347 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20348 Use `concat_tg_mode' attribute to determine asm register size.
20350 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20352 Anna Tikhonova <anna.tikhonova@intel.com>
20353 Ilya Tocar <ilya.tocar@intel.com>
20354 Andrey Turetskiy <andrey.turetskiy@intel.com>
20355 Ilya Verbin <ilya.verbin@intel.com>
20356 Kirill Yukhin <kirill.yukhin@intel.com>
20357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20359 * config/i386/sse.md
20360 (define_mode_iterator VI48_AVX512VL): New.
20361 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20362 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20363 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20364 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20365 with VI1): Change mode iterator.
20366 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20367 with VI_ULOADSTORE_BW_AVX512VL): New.
20368 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20369 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20370 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20371 with VI1): Change mode iterator.
20372 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20373 with VI_ULOADSTORE_BW_AVX512VL): New.
20374 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20375 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20376 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20377 with VI1): Change mode iterator.
20378 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20379 with VI_ULOADSTORE_BW_AVX512VL): New.
20380 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20381 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20382 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20383 (define_insn "<avx512>_storedqu<mode>_mask" with
20384 VI48_AVX512VL): New.
20385 (define_insn "<avx512>_storedqu<mode>_mask" with
20386 VI12_AVX512VL): Ditto.
20388 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20390 Anna Tikhonova <anna.tikhonova@intel.com>
20391 Ilya Tocar <ilya.tocar@intel.com>
20392 Andrey Turetskiy <andrey.turetskiy@intel.com>
20393 Ilya Verbin <ilya.verbin@intel.com>
20394 Kirill Yukhin <kirill.yukhin@intel.com>
20395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20397 * config/i386/sse.md
20398 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20399 (define_mode_iterator VI48_AVX512BW): New.
20400 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20401 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20402 with VI48_AVX2_48_AVX512F): New.
20403 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20404 with VI2_AVX512VL): Ditto.
20406 2014-08-27 Richard Biener <rguenther@suse.de>
20408 PR middle-end/62239
20409 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20410 (fold_builtin_3): Do not fold strcat_chk here.
20411 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20413 (gimple_fold_builtin): Fold strcat_chk here.
20415 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20417 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20418 * dwarf2out.c (dwarf2out_decl): Make static.
20420 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20422 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20424 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20426 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20427 from rtx to rtx_insn *.
20428 (cselib_lookup_from_insn): Likewise for final param.
20429 (cselib_subst_to_values_from_insn): Likewise.
20430 (cselib_add_permanent_equiv): Likewise.
20432 * cselib.c (cselib_current_insn): Likewise for this variable.
20433 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20434 (cselib_lookup_from_insn): Likewise.
20435 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20436 "save_cselib_current_insn".
20437 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20439 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20440 from rtx to rtx_insn *.
20442 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20444 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20447 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20449 * df.h (df_dump_insn_problem_function): Strengthen first param of
20450 this callback from const_rtx to const rtx_insn *.
20451 (struct df_insn_info): Strengthen field "insn" from rtx to
20453 (DF_REF_INSN): Eliminate this function, reinstating the older
20455 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20456 (df_reg_defined): Likewise.
20457 (df_find_use): Likewise.
20458 (df_reg_used): Likewise.
20459 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20461 (df_dump_insn_bottom): Likewise.
20462 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20463 (df_insn_debug_regno): Likewise.
20464 (debug_df_insn): Likewise.
20465 (df_rd_simulate_one_insn): Likewise for param 2.
20466 (df_word_lr_simulate_defs): Likewise for param 1.
20467 (df_word_lr_simulate_uses): Likewise.
20468 (df_md_simulate_one_insn): Likewise for param 2.
20469 (df_simulate_find_noclobber_defs): Likewise for param 1.
20470 (df_simulate_find_defs): Likewise.
20471 (df_simulate_defs): Likewise.
20472 (df_simulate_uses): Likewise.
20473 (df_simulate_one_insn_backwards): Likewise for param 2.
20474 (df_simulate_one_insn_forwards): Likewise.
20475 (df_uses_create): Likewise for param 2.
20476 (df_insn_create_insn_record): Likewise for param 1.
20477 (df_insn_delete): Likewise.
20478 (df_insn_rescan): Likewise.
20479 (df_insn_rescan_debug_internal): Likewise.
20480 (df_insn_change_bb): Likewise.
20481 (df_notes_rescan): Likewise.
20482 * rtl.h (remove_death): Likewise for param 2.
20483 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20485 * sched-int.h (reemit_notes): Strengthen param from rtx to
20487 * valtrack.h (propagate_for_debug): Likewise for param 1.
20489 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20490 local "tmp_rtx" from const_rtx to const rtx_insn *.
20491 * combine.c (remove_death): Strengthen param "insn" from rtx to
20493 (move_deaths): Likewise for local "where_dead".
20494 * cse.c (delete_trivially_dead_insns): Introduce local
20495 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20496 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20498 (df_reg_defined): Likewise.
20499 (df_find_use): Likewise.
20500 (df_reg_used): Likewise.
20501 (df_dump_insn_problem_data): Strengthen param "insn" from
20502 const_rtx to const rtx_insn *.
20503 (df_dump_insn_top): Likewise.
20504 (df_dump_insn_bottom): Likewise.
20505 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20506 (df_insn_debug_regno): Likewise.
20507 (debug_df_insn): Likewise.
20508 (DF_REF_INSN): Delete.
20509 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20510 from rtx to rtx_insn *.
20511 (df_chain_insn_top_dump): Strengthen param "insn" from
20512 const_rtx to const rtx_insn *.
20513 (df_chain_insn_bottom_dump): Likewise.
20514 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20516 (df_word_lr_simulate_uses): Likewise.
20517 (df_print_note): Likewise.
20518 (df_remove_dead_and_unused_notes): Likewise.
20519 (df_set_unused_notes_for_mw): Likewise.
20520 (df_set_dead_notes_for_mw): Likewise.
20521 (df_create_unused_note): Likewise.
20522 (df_simulate_find_defs): Likewise.
20523 (df_simulate_find_uses): Likewise.
20524 (df_simulate_find_noclobber_defs): Likewise.
20525 (df_simulate_defs): Likewise.
20526 (df_simulate_uses): Likewise.
20527 (df_simulate_one_insn_backwards): Likewise.
20528 (df_simulate_one_insn_forwards): Likewise.
20529 (df_md_simulate_one_insn): Likewise.
20530 * df-scan.c (df_uses_create): Likewise.
20531 (df_insn_create_insn_record): Likewise.
20532 (df_insn_delete): Likewise.
20533 (df_insn_rescan): Likewise.
20534 (df_insn_rescan_debug_internal): Likewise.
20535 (df_insn_change_bb): Likewise.
20536 (df_notes_rescan): Likewise.
20537 (df_refs_add_to_chains): Likewise.
20538 (df_insn_refs_verify): Likewise.
20539 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20540 when invoking df_insn_delete.
20541 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20542 (set_unique_reg_note): Add checked cast.
20543 * final.c (cleanup_subreg_operands): Likewise.
20544 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20545 "insn" from rtx to rtx_insn *.
20546 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20547 "last" from rtx to rtx_insn *.
20548 * ira-emit.c (change_regs_in_insn): New function.
20549 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20550 Invoke change_regs_in_insn rather than change_regs.
20551 * ira.c (update_equiv_regs): Strengthen locals "insn",
20552 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20553 for_each_rtx_in_insn rather than for_each_rtx.
20554 * recog.c (confirm_change_group): Add checked casts.
20555 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20557 (peep2_fill_buffer): Add checked cast.
20558 * rtlanal.c (remove_note): Likewise.
20559 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20560 locals "next" "end" from rtx to rtx_insn *.
20562 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20564 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20566 (struct reg_use_data): Likewise for field "insn".
20567 (insn_cost): Likewise for param.
20568 (real_insn_for_shadow): Likewise for return type and param.
20569 (increase_insn_priority): Likewise for param 1.
20570 (debug_dependencies): Likewise for both params.
20572 * haifa-sched.c (insn_delay): Likewise for param "insn".
20573 (real_insn_for_shadow): Likewise for return type and param "insn".
20574 (update_insn_after_change): Likewise for param "insn".
20575 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20577 (insn_cost): Likewise for param "insn".
20578 (increase_insn_priority): Likewise.
20579 (calculate_reg_deaths): Likewise.
20580 (setup_insn_reg_pressure_info): Likewise.
20581 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20582 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20583 (model_recompute): Likewise.
20584 (must_restore_pattern_p): Likewise for param "next".
20585 (model_excess_cost): Likewise for param "insn".
20586 (queue_remove): Likewise.
20587 (adjust_priority): Likewise for param "prev".
20588 (update_register_pressure): Likewise for param "insn".
20589 (setup_insn_max_reg_pressure): Likewise for local "insn".
20590 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20591 (model_add_to_schedule): Likewise.
20592 (model_reset_queue_indices): Likewise for local "insn".
20593 (unschedule_insns_until): Strengthen local "recompute_vec" from
20594 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20595 "con" from rtx to rtx_insn *.
20596 (restore_last_backtrack_point): Likewise for both locals "x". Add
20598 (estimate_insn_tick): Likewise for param "insn".
20599 (commit_schedule): Likewise for params "prev_head", "tail" and
20601 (verify_shadows): Likewise for locals "i1", "i2".
20602 (dump_insn_stream): Likewise for params "head", "tail" and locals
20603 "next_tail", "insn".
20604 (schedule_block): Likewise for locals "insn", "x". Add a checked
20606 (fix_inter_tick): Likewise for params "head", "tail".
20607 (create_check_block_twin): Likewise for local "jump".
20608 (haifa_change_pattern): Likewise for param "insn".
20609 (haifa_speculate_insn): Likewise.
20610 (dump_new_block_header): Likewise for params "head", "tail".
20611 (fix_jump_move): Likewise for param "jump".
20612 (move_block_after_check): Likewise.
20613 (sched_init_insn_luid): Likewise for param "insn".
20614 (sched_init_luids): Likewise for local "insn".
20615 (insn_luid): Likewise for param "insn".
20616 (init_h_i_d): Likewise.
20617 (haifa_init_h_i_d): Likewise for local "insn".
20618 (haifa_init_insn): Likewise for param "insn".
20619 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20621 (create_insn_reg_use): Likewise for param "insn".
20622 (setup_insn_reg_uses): Likewise. Add a checked cast.
20623 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20624 "tail" from rtx to rtx_insn *.
20625 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20626 "insn", "next_tail".
20628 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20630 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20631 from rtx to rtx_insn *.
20632 (model_add_to_schedule): Likewise for locals "start", "end",
20635 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20637 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20639 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20640 "to" and locals "insn", "next", "copy". Remove now-redundant
20643 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20645 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20646 rtx_insn * and param 4 from rtx * to rtx_insn **.
20647 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20648 param 2 from rtx * to rtx_insn **.
20650 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20651 rtx_insn * and final param from rtx * to rtx_insn **.
20653 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20654 from rtx to rtx_insn *.
20655 (try_head_merge_bb): Likewise for both locals named "move_upto".
20656 * df-problems.c (can_move_insns_across): Likewise for params
20657 "from", "to", "across_from", "across_to" and locals "insn",
20658 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20660 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20661 from rtx to rtx_insn *.
20662 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20663 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20664 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20666 (noce_try_abs): Likewise.
20667 (noce_get_condition): Likewise for param "jump". Strengthen param
20668 "earliest" from rtx * to rtx_insn **.
20669 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20671 (find_cond_trap): Likewise.
20672 (dead_or_predicable): Likewise for local "earliest".
20673 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20675 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20676 and local "prev". Strengthen param "earliest" from rtx * to
20678 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20679 Strengthen param "earliest" from rtx * to rtx_insn **.
20681 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20683 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20684 "to" and local "insn" from rtx to rtx_insn *.
20686 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20688 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20689 from rtx to rtx_insn *.
20690 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20691 (code_motion_path_driver): Likewise for local "last_insn".
20692 (simplify_changed_insns): Likewise for local "insn".
20694 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20696 * rtl.h (push_to_sequence): Strengthen param from rtx to
20698 (push_to_sequence2): Likewise for both params.
20699 (delete_insns_since): Likewise for param.
20700 (reorder_insns_nobb): Likewise for all three params.
20701 (set_new_first_and_last_insn): Likewise for both params.
20703 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20704 rtx_insn *. Remove now-redundant cast.
20705 (set_last_insn): Likewise.
20707 * builtins.c (expand_builtin_return): Strengthen local
20708 "call_fusage" from rtx to rtx_insn *.
20709 * cfgrtl.c (create_basic_block_structure): Likewise for local
20711 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20712 "first", "last" and local "insn".
20713 (delete_insns_since): Likewise for param "from".
20714 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20716 (push_to_sequence): Likewise for param "first" and local "last".
20717 (push_to_sequence2): Likewise for params "first" and "last".
20718 * lra.c (emit_add3_insn): Likewise for local "last".
20719 (lra_emit_add): Likewise.
20720 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20722 (process_address_1): Likewise for locals "insn", last".
20723 * modulo-sched.c (ps_first_note): Likewise for return type.
20724 * optabs.c (expand_binop_directly): Likewise for param "last".
20726 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20728 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20730 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20732 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20734 * function.h (struct sequence_stack): Strengthen fields "first"
20735 and "last" from rtx to rtx_insn *.
20736 (struct emit_status): Likewise for fields "x_first_insn" and
20739 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20740 (set_first_insn): Add checked cast.
20741 (get_last_insn): Remove now-redundant checked cast.
20742 (set_last_insn): Add checked cast.
20744 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20745 "saved_first" and "saved_last" from rtx to rtx_insn *.
20747 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20749 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20750 (unlink_insn_chain): Strengthen both params from rtx to
20753 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20755 (unlink_insn_chain): Likewise for params "first" and "last".
20756 Remove now-redundant checked cast.
20757 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20758 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20760 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20762 (add_insn): Likewise for param "insn" and local "prev".
20763 (add_insn_after_nobb): Likewise for both params and local "next".
20764 (add_insn_before_nobb): Likewise for both params and local "prev".
20765 (add_insn_after): Rename param "after" to "uncast_after",
20766 introducing local "after" with another checked cast.
20767 (add_insn_before): Rename params "insn" and "before", giving them
20768 "uncast_" prefixes, adding the old names back using checked casts.
20769 (emit_note_after): Likewise for param "after".
20770 (emit_note_before): Likewise for param "before".
20771 (emit_label): Add a checked cast.
20773 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20775 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20776 "insn" from rtx to rtx_insn *.
20778 * cselib.c (cselib_record_sets_hook): Likewise.
20780 * var-tracking.c (add_with_sets): Likewise, renaming back from
20781 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20784 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20786 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20787 and "header_" from rtx to rtx_insn *.
20788 (struct basic_block_d): Likewise for field "head_" within "x"
20789 field of union basic_block_il_dependent.
20790 (BB_HEAD): Drop function...
20791 (SET_BB_HEAD): ...and this function in favor of...
20792 (BB_HEAD): ...reinstate macro.
20793 (BB_END): Drop function...
20794 (SET_BB_END): ...and this function in favor of...
20795 (BB_END): ...reinstate macro.
20796 (BB_HEADER): Drop function...
20797 (SET_BB_HEADER): ...and this function in favor of...
20798 (BB_HEADER): ...reinstate macro.
20800 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20801 (fix_crossing_unconditional_branches): Likewise.
20802 * caller-save.c (save_call_clobbered_regs): Likewise.
20803 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20804 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20805 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20806 (merge_blocks_move_successor_nojumps): Likewise.
20807 (outgoing_edges_match): Update use of for_each_rtx to
20808 for_each_rtx_in_insn.
20809 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20810 (expand_gimple_cond): Likewise.
20811 (expand_gimple_tailcall): Likewise.
20812 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20814 (construct_exit_block): Drop use of SET_BB_END.
20815 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20817 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20818 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20819 SET_BB_HEAD and SET_BB_END.
20820 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20822 (rtl_delete_block): Drop use of SET_BB_HEAD.
20823 (rtl_split_block): Drop use of SET_BB_END.
20824 (emit_nop_for_unique_locus_between): Likewise.
20825 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20826 (block_label): Drop use of SET_BB_HEAD.
20827 (fixup_abnormal_edges): Drop use of SET_BB_END.
20828 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20829 (relink_block_chain): Likewise.
20830 (fixup_reorder_chain): Drop use of SET_BB_END.
20831 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20832 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20833 rtx_insn **. Drop use of SET_BB_HEADER.
20834 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20836 (BB_HEAD): Delete this function.
20837 (SET_BB_HEAD): Likewise.
20838 (BB_END): Likewise.
20839 (SET_BB_END): Likewise.
20840 (BB_HEADER): Likewise.
20841 (SET_BB_HEADER): Likewise.
20842 * emit-rtl.c (add_insn_after): Rename param "insn" to
20843 "uncast_insn", adding a new local "insn" and a checked cast to
20844 rtx_insn *. Drop use of SET_BB_END.
20845 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20846 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20847 (reorder_insns): Drop use of SET_BB_END.
20848 (emit_insn_after_1): Strengthen param "first" and locals "last",
20849 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20850 (emit_pattern_after_noloc): Add checked cast.
20851 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20852 (restore_other_notes): Likewise.
20853 (move_insn): Likewise.
20854 (sched_extend_bb): Likewise.
20855 (fix_jump_move): Likewise.
20856 * ifcvt.c (noce_process_if_block): Likewise.
20857 (dead_or_predicable): Likewise.
20858 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20859 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20860 * sel-sched-ir.c (sel_move_insn): Likewise.
20861 * sel-sched.c (move_nop_to_previous_block): Likewise.
20863 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20865 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20867 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20869 * basic-block.h (create_basic_block_structure): Strengthen params
20870 1 "head" and 2 "end" from rtx to rtx_insn *.
20871 * cfgrtl.c (create_basic_block_structure): Likewise.
20872 (rtl_create_basic_block): Update casts from void * to rtx to
20873 rtx_insn *, so that we can pass them as rtx_insn * to
20874 create_basic_block_structure.
20875 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20877 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20879 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20881 (check_for_inc_dec): Strengthen param "insn" from rtx to
20884 * cselib.h (cselib_process_insn): Likewise.
20886 * cselib.c (cselib_record_sets): Likewise.
20887 (cselib_process_insn): Likewise.
20889 * dse.c (struct insn_info): Likewise for field "insn".
20890 (check_for_inc_dec_1): Likewise for local "insn".
20891 (check_for_inc_dec): Likewise for param "insn".
20892 (scan_insn): Likewise.
20893 (dse_step1): Likewise for local "insn".
20895 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20896 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20898 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20900 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20901 from rtx to rtx_insn *.
20902 (DEP_PRO): Delete this function and...
20903 (SET_DEP_PRO): ...this function in favor of...
20904 (DEP_PRO): ...reinstate this macro.
20905 (DEP_CON): Delete this function and...
20906 (SET_DEP_CON): ...this function in favor of...
20907 (DEP_CON): ...reinstate this old macro.
20908 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20909 (init_dep): Likewise.
20910 (set_priorities): Likewise for both params.
20911 (sd_copy_back_deps): Likewise for params 1 and 2.
20913 * haifa-sched.c (priority): Likewise for param "insn" and local
20915 (set_priorities): Likewise for params "head" and "tail" and local
20917 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20919 (add_to_speculative_block): Add a checked cast.
20920 (create_check_block_twin): Drop use of SET_DEP_CON.
20921 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20924 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20925 Drop use of SET_DEP_PRO
20926 (init_dep): Strengthen params "pro" and "con" from rtx to
20928 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20929 use of SET_DEP_CON.
20932 (SET_DEP_PRO): Delete.
20933 (SET_DEP_CON): Delete.
20935 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20937 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20938 from rtx to rtx_insn *.
20939 (VINSN_INSN_RTX): Eliminate rvalue function and...
20940 (SET_VINSN_INSN): ...lvalue function in favor of...
20941 (VINSN_INSN_RTX): reinstate this old macro.
20943 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20944 in favor of VINSN_INSN_RTX.
20945 (VINSN_INSN_RTX): Delete this function.
20946 (SET_VINSN_INSN_RTX): Likewise.
20948 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20950 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20951 (BND_TO): Delete this function and...
20952 (SET_BND_TO): ...this functions in favor of...
20953 (BND_TO): ...reinstating this macro.
20954 (struct _fence): Strengthen field "executing_insns" from
20955 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20956 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20957 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20958 and param "insn" from rtx to insn_t.
20959 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20962 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20964 (rtx_vec_t): Likewise.
20965 (struct sched_deps_info_def): Strengthen param of "start_insn"
20966 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20967 "note_mem_dep" callback and first param of "note_dep" callback.
20969 * haifa-sched.c (add_to_speculative_block): Strengthen param
20970 "insn" from rtx to rtx_insn *.
20971 (clear_priorities): Likewise.
20972 (calc_priorities): Likewise for local "insn".
20974 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20975 Remove redundant checked cast.
20976 (haifa_note_mem_dep): Likewise for param "pending_insn".
20977 (haifa_note_dep): Likewise for param "elem".
20978 (note_mem_dep): Likewise for param "e".
20979 (sched_analyze_1): Add checked casts.
20980 (sched_analyze_2): Likewise.
20982 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20983 from rtx to rtx_insn *.
20984 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20985 from vec<rtx> * to vec<rtx_insn *> *.
20987 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20989 (flist_add): Strengthen param "executing_insns" from
20990 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20991 (advance_deps_context): Remove now-redundant checked cast.
20992 (init_fences): Replace uses of NULL_RTX with NULL.
20993 (merge_fences): Strengthen params "last_scheduled_insn" and
20994 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20995 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20996 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20997 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20998 an instruction, rather than doing double-duty as a pattern.
20999 (return_nop_to_pool): Update for change of insn_t.
21000 (deps_init_id): Remove now-redundant checked cast.
21001 (struct sched_scan_info_def): Strengthen param of "init_insn"
21002 callback from rtx to insn_t.
21003 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21004 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21006 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21007 "end" from rtx to rtx_insn *.
21008 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21009 (rtx insn_rtx, bool force_unique_p)
21010 (BND_TO): Delete function.
21011 (SET_BND_TO): Delete function.
21013 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21015 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21016 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21018 (undo_transformations): Likewise for param "insn".
21019 (update_liveness_on_insn): Likewise.
21020 (compute_live_below_insn): Likewise for param "insn" and local
21022 (update_data_sets): Likewise for param "insn".
21023 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21024 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21025 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21027 (move_cond_jump): Likewise for param "insn".
21028 (move_cond_jump): Drop use of SET_BND_TO.
21029 (compute_av_set_on_boundaries): Likewise.
21030 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21031 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21032 from rtx to rtx_insn *.
21033 (maybe_emit_renaming_copy): Likewise for param "insn".
21034 (maybe_emit_speculative_check): Likewise.
21035 (handle_emitting_transformations): Likewise.
21036 (remove_insn_from_stream): Likewise.
21037 (code_motion_process_successors): Strengthen local "succ" from rtx
21040 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21042 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21043 ilist_t, not _xlist_t;
21044 (ILIST_INSN): Define in terms of new union field "insn".
21045 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21047 (struct _list_node): Add new field "insn" to the union, of type
21049 (ilist_add): Replace macro with an inline function, requiring an
21051 (ilist_remove): Define this macro directly in terms of
21052 _list_remove, rather than indirectly via _xlist_remove.
21053 (ilist_clear): Likewise, in terms of _list_clear rather than
21055 (ilist_is_in_p): Replace macro with an inline function, requiring
21057 (_list_iter_cond_insn): New function.
21058 (ilist_iter_remove): Define this macro directly in terms of
21059 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21060 (ilist_iterator): Define directly in terms of _list_iterator
21061 rather than indirectly through _xlist_iterator.
21062 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21063 than in terms of _FOR_EACH_X.
21064 (FOR_EACH_INSN_1): Likewise.
21066 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21070 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21071 DECL_HARD_REGISTER and return for invalid register specifications.
21072 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21073 DECL_HARD_REGISTER, call expand_one_error_var.
21074 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21075 CC_REGNUM with non-MODE_CC modes.
21076 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21078 2014-08-26 Marek Polacek <polacek@redhat.com>
21081 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21083 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21085 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21086 qi cost; add di cost.
21087 (cortexa57_addrcost_table): Likewise.
21089 2014-08-26 Marek Polacek <polacek@redhat.com>
21092 * expr.c (is_aligning_offset): Remove logical not.
21094 2014-08-26 Marek Polacek <polacek@redhat.com>
21097 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21098 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21100 2014-08-26 Richard Biener <rguenther@suse.de>
21102 PR tree-optimization/62175
21103 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21104 expand possibly trapping operations.
21106 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21108 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21109 "insn" from rtx to rtx_insn *.
21110 (permute_load): Likewise for param "insn".
21111 (permute_store): Likewise.
21112 (handle_special_swappables): Likewise for local "insn".
21113 (replace_swap_with_copy): Likewise for locals "insn" and
21115 (rs6000_analyze_swaps): Likewise for local "insn".
21117 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21119 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21124 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21125 "note_list" from rtx to rtx_insn *.
21126 (BB_NOTE_LIST): Replace this function and...
21127 (SET_BB_NOTE_LIST): ...this function with...
21128 (BB_NOTE_LIST): ...the former macro implementation.
21130 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21131 local "from_start" from rtx to rtx_insn *. Strengthen param
21132 "to_endp" from rtx * to rtx_insn **.
21134 * haifa-sched.c (concat_note_lists): Likewise.
21135 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21137 (sel_restore_notes): Likewise.
21138 (move_bb_info): Likewise.
21139 (BB_NOTE_LIST): Delete this function.
21140 (SET_BB_NOTE_LIST): Delete this function.
21141 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21142 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21146 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21147 from rtx * to rtx_insn **.
21148 (reorder2): Likewise.
21149 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21150 from rtx to rtx_insn *.
21152 * doc/tm.texi: Update mechanically for above change to target.def.
21154 * sched-int.h (note_list): Strengthen this variable from rtx to
21156 (remove_notes): Likewise for both params.
21157 (restore_other_notes): Likewise for return type and first param.
21158 (struct ready_list): Strengthen field "vec" from rtx * to
21160 (struct dep_replacement): Strenghten field "insn" from rtx to
21162 (struct deps_desc): Likewise for fields "last_debug_insn",
21164 (struct haifa_sched_info): Likewise for callback field
21165 "can_schedule_ready_p"'s param, for first param of "new_ready"
21166 callback field, for both params of "rank" callback field, for
21167 first field of "print_insn" callback field (with a const), for
21168 both params of "contributes_to_priority" callback, for param
21169 of "insn_finishes_block_p" callback, for fields "prev_head",
21170 "next_tail", "head", "tail", for first param of "add_remove_insn"
21171 callback, for first param of "begin_schedule_ready" callback, for
21172 both params of "begin_move_insn" callback, and for second param
21173 of "advance_target_bb" callback.
21174 (add_dependence): Likewise for params 1 and 2.
21175 (sched_analyze): Likewise for params 2 and 3.
21176 (deps_analyze_insn): Likewise for param 2.
21177 (ready_element): Likewise for return type.
21178 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21179 (try_ready): Strenghten param from rtx to rtx_insn *.
21180 (sched_emit_insn): Likewise for return type.
21181 (record_delay_slot_pair): Likewise for params 1 and 2.
21182 (add_delay_dependencies): Likewise for param.
21183 (contributes_to_priority): Likewise for both params.
21184 (find_modifiable_mems): Likewise.
21186 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21187 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21188 "first_older_only_insn" from rtx to rtx_insn *.
21189 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21192 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21193 "last_scheduled_iter0" from rtx to rtx_insn *.
21194 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21195 (c6x_sched_reorder_1): Strengthen param "ready" and locals
21196 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21197 "insn" from rtx to rtx_insn *.
21198 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
21200 (c6x_sched_reorder2): Strengthen param "ready" and locals
21201 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21202 "insn" from rtx to rtx_insn *.
21203 (c6x_variable_issue): Add a checked cast when assigning from insn
21204 to ss.last_scheduled_iter0.
21205 (split_delayed_branch): Strengthen param "insn" and local "i1"
21206 from rtx to rtx_insn *.
21207 (split_delayed_nonbranch): Likewise.
21208 (undo_split_delayed_nonbranch): Likewise for local "insn".
21209 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21210 "entry_after", "end_packet", "head_insn", "tail_insn",
21211 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21212 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21213 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21214 but add a checked cast on loop->start_label. Consolidate calls to
21215 avoid assigning result of gen_spkernel to "insn", now an
21218 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21219 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21221 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21222 rtx_insn **. Strengthen locals "top", "next" from rtx to
21224 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21225 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21226 (add_parameter_dependencies): Strengthen params "call", "head" and
21227 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21228 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21229 (add_dependee_for_func_arg): Likewise for param "arg" and local
21231 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21232 "tail" and locals "insn", "first_arg".
21234 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21235 for params "head", "tail" and locals "insn", "next", "next_tail".
21236 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21237 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21238 "insn", "lowest", "highest" from rtx to rtx_insn *.
21239 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21241 (ia64_sched_reorder2): Likewise.
21243 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21244 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21245 from rtx * to rtx_insn **.
21246 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21248 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21250 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21251 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21254 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21255 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21257 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21258 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21259 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21261 (vr4130_reorder): Likewise.
21262 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21264 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21266 (mips_sched_reorder): Likewise.
21267 (mips_sched_reorder2): Likewise.
21269 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21271 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21272 Strengthen local "tmp" from rtx to rtx_insn *.
21273 (rs6000_sched_reorder2): Likewise.
21275 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21276 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21277 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21278 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21280 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21281 "tmp2" from rtx to rtx_insn *.
21282 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21283 Strengthen local "insn" from rtx to rtx_insn *.
21284 (ready_reorder): Strengthen param "ready" from rtx * to
21285 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21286 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21287 (sh_reorder2): Likewise.
21289 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21290 local "insn" from rtx to rtx_insn *.
21292 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21294 (scheduled_insns): Strengthen this variable from vec<rtx> to
21296 (set_modulo_params): Likewise for locals "i1", "i2".
21297 (record_delay_slot_pair): Likewise for params "i1", "i2".
21298 (add_delay_dependencies): Likewise for param "insn".
21299 (cond_clobbered_p): Likewise.
21300 (recompute_todo_spec): Likewise for local "prev".
21301 (last_scheduled_insn): Likewise for this variable.
21302 (nonscheduled_insns_begin): Likewise.
21303 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21305 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21307 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21308 Strengthen local "insn" from rtx to rtx_insn *.
21309 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21310 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21311 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21312 (ready_remove_first): Likewise for return type and local "t".
21313 (ready_element): Likewise for return type.
21314 (ready_remove): Likewise for return type and local "t".
21315 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21316 (check_clobbered_conditions): Strengthen local "x" from rtx to
21317 rtx_insn *, adding a checked cast.
21318 (schedule_insn): Likewise for param "insn".
21319 (remove_notes): Likewise for params "head", "tail" and locals
21320 "next_tail", "insn", "next".
21321 (struct haifa_saved_data): Likewise for fields
21322 "last_scheduled_insn", "nonscheduled_insns_begin".
21323 (save_backtrack_point): Update for change to field "vec" of
21325 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21327 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21328 from rtx to rtx_insn *
21329 (resolve_dependencies): Strengthen param "insn" from rtx to
21331 (restore_other_notes): Likewise for return type, for param "head"
21332 and local "note_head".
21333 (undo_all_replacements): Likewise for local "insn".
21334 (first_nonscheduled_insn): Likewise for return type and local "insn".
21335 (queue_to_ready): Likewise for local "insn", adding checked casts.
21336 (early_queue_to_ready): Likewise for local "insn".
21337 (debug_ready_list_1): Strengthen local "p" from rtx * to
21339 (move_insn): Strengthen param "insn" and local "note" from rtx to
21341 (insn_finishes_cycle_p): Likewise for param "insn".
21342 (max_issue): Likewise for local "insn".
21343 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21345 (commit_schedule): Strengthen param "prev_head" and local "insn"
21346 from rtx to rtx_insn *
21347 (prune_ready_list): Likewise for local "insn".
21348 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21349 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21350 (set_priorities): Likewise for local "prev_head".
21351 (try_ready): Likewise for param "next".
21352 (fix_tick_ready): Likewise.
21353 (change_queue_index): Likewise.
21354 (sched_extend_ready_list): Update for change to field "vec" of
21356 (generate_recovery_code): Strengthen param "insn" from rtx to
21358 (begin_speculative_block): Likewise.
21359 (create_check_block_twin): Likewise for param "insn" and locals
21360 "label", "check", "twin". Introduce local "check_pat" to avoid
21361 "check" being used as a plain rtx before being used as an insn.
21362 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21363 extracting elements from ready_list.
21364 (sched_remove_insn): Strengthen param "insn" from rtx to
21366 (sched_emit_insn): Likewise for return type.
21367 (ready_remove_first_dispatch): Likewise for return type and local
21370 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21372 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21375 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21376 from rtx to rtx_insn *.
21377 (add_dependence_list): Likewise for param "insn". Add a checked
21379 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21380 to rtx_insn *. Strengthen param "list_p" from rtx * to
21382 (chain_to_prev_insn): Strengthen param "insn" and locals
21383 "prec_nonnote", "i" from rtx to rtx_insn *.
21384 (flush_pending_lists): Likewise for param "insn".
21385 (cur_insn): Likewise for this variable.
21386 (haifa_start_insn): Add a checked cast.
21387 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21388 (sched_analyze_reg): Likewise for param "insn".
21389 (sched_analyze_1): Likewise.
21390 (sched_analyze_2): Likewise. Add checked casts.
21391 (sched_analyze_insn): Likewise. Also for local "prev".
21392 (deps_analyze_insn): Likewise for param "insn".
21393 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21394 (add_dependence_1): Likewise for params "insn", "elem".
21395 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21396 (parse_add_or_inc): Likewise for param "insn".
21397 (find_inc): Likewise for local "inc_cand".
21398 (find_modifiable_mems): Likewise for params "head", "tail" and
21399 locals "insn", "next_tail".
21401 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21402 (begin_schedule_ready): Likewise for param "insn".
21403 (begin_move_insn): Likewise for params "insn" and "last".
21404 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21406 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21407 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21408 (ebb_add_remove_insn): Likewise for param "insn".
21409 (advance_target_bb): Likewise.
21411 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21413 (check_live): Likewise for param "insn".
21414 (init_ready_list): Likewise for local "insn".
21415 (can_schedule_ready_p): Likewise for param "insn".
21416 (begin_schedule_ready): Likewise.
21417 (new_ready): Likewise for param "next".
21418 (rgn_print_insn): Likewise for param "insn".
21419 (rgn_rank): Likewise for params "insn1", "insn2".
21420 (contributes_to_priority): Likewise for params "next", "insn".
21421 (rgn_insn_finishes_block_p): Likewise for param "insn".
21422 (add_branch_dependences): Likewise for params "head", "tail" and
21423 locals "insn", "last".
21424 (rgn_add_remove_insn): Likewise for param "insn".
21425 (advance_target_bb): Likewise.
21427 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21428 const_rtx to const rtx_insn *.
21430 * sel-sched-dump.h (sel_print_insn): Likewise.
21432 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21433 (deps_init_id): Likewise.
21435 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21436 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21439 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21441 * output.h (final_start_function): Strengthen param 1 from rtx to
21444 * final.c (final_start_function): Likewise, renaming back from
21445 "uncast_first" to "first", and dropping the checked cast from rtx
21448 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21450 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21451 * final.c (final): Likewise. Rename param back from
21452 "uncast_first" to "first" and eliminate the checked cast from rtx
21455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21457 * output.h (shorten_branches): Strengthen param from rtx to
21460 * final.c (shorten_branches): Likewise, renaming param back from
21461 "uncast_first" to "first", and dropping the checked cast from rtx
21464 * genattr.c (gen_attr): Likewise when writing out the prototype of
21467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21469 * sched-int.h (struct haifa_sched_info): Strengthen fields
21470 "prev_head" and "next_tail" from rtx to rtx_insn *.
21472 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21474 * rtl.h (rtx_jump_table_data::get_labels): New method.
21475 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21476 with use of the new rtx_jump_table_data::get_labels method.
21477 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21478 to rtx_jump_table_data *. Simplify by using get_labels method.
21479 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21480 a dyn_cast, introducing local "table", using it to replace
21481 label-lookup logic with a get_labels method call.
21482 (patch_jump_insn): Simplify using get_labels method.
21483 * dwarf2cfi.c (create_trace_edges): Likewise.
21484 * rtlanal.c (label_is_jump_target_p): Likewise.
21486 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21488 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21491 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21492 (unshare_all_rtl_again): Likewise, also for local "p".
21494 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21496 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21498 * cfgrtl.c (delete_insn_and_edges): Likewise.
21500 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21502 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21503 from rtx to rtx_insn *.
21505 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21509 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21510 locals "returnjump", "epilogue_end", "insn", "next".
21512 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21513 "returnjump" from rtx * to rtx_insn **.
21514 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21516 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21518 * basic-block.h (struct edge_def). Strengthen "r" within
21519 union edge_def_insns from rtx to rtx_insn *.
21521 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21522 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21524 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21525 from rtx to rtx_insn *.
21526 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21528 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21529 (reg_used_on_edge): Likewise.
21530 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21531 (gt_pch_nx): New overload for rtx_insn *&.
21532 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21533 from rtx to rtx_insn *.
21535 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21537 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21538 from rtx to rtx_insn *.
21539 (BB_FOOTER): Replace function with access macro.
21540 (SET_BB_FOOTER): Delete.
21542 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21544 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21545 (emit_barrier_after_bb): Likewise.
21546 (record_effective_endpoints): Likewise.
21547 (relink_block_chain): Likewise.
21548 (fixup_fallthru_exit_predecessor): Likewise.
21549 (cfg_layout_duplicate_bb): Likewise.
21550 (cfg_layout_split_block): Likewise.
21551 (cfg_layout_delete_block): Likewise.
21552 (cfg_layout_merge_blocks): Likewise.
21553 (BB_FOOTER): Delete function.
21554 (SET_BB_FOOTER): Delete function.
21555 * combine.c (update_cfg_for_uncondjump): Replace uses of
21556 SET_BB_FOOTER with BB_FOOTER.
21558 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21560 * except.h (struct eh_landing_pad_d): Strengthen field
21561 "landing_pad" from rtx to rtx_code_label *.
21563 * except.c (sjlj_emit_dispatch_table): Likewise for param
21565 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21569 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21570 first param from rtx to rtx_insn *.
21571 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21572 field "set_frame_ptr_insn".
21573 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21574 "csend" from rtx to rtx_code_label *.
21575 (xtensa_expand_atomic): Likewise for local "csloop".
21576 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21578 (xtensa_call_tls_desc): Likewise for return type and locals
21579 "call_insn", "insns".
21580 (xtensa_legitimize_tls_address): Likewise for local "insns".
21581 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21583 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21585 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21586 first param from rtx to rtx_insn *.
21587 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21592 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21593 Strengthen param 1 from rtx to rtx_insn *.
21594 (tilepro_output_cbranch): Likewise.
21595 (tilepro_adjust_insn_length): Likewise.
21596 (tilepro_final_prescan_insn): Likewise for sole param.
21598 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21599 Likewise for local "last".
21600 (cbranch_predicted_p): Likewise for param "insn".
21601 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21602 (tilepro_output_cbranch_with_opcode): Likewise.
21603 (tilepro_output_cbranch): Likewise.
21604 (frame_emit_load): Likewise for return type and locals "seq",
21606 (emit_sp_adjust): Likewise for return type and local "insn".
21607 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21609 (tilepro_adjust_insn_length): Likewise for param "insn".
21610 (next_insn_to_bundle): Likewise for return type and params
21612 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21613 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21615 (match_addli_pcrel): Likewise for param "insn".
21616 (replace_addli_pcrel): Likewise.
21617 (match_auli_pcrel): Likewise.
21618 (replace_auli_pcrel): Likewise.
21619 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21621 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21622 "queue", "next_queue", "prev".
21623 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21624 (tilepro_final_prescan_insn): Likewise for param "insn".
21626 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21628 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21629 Strengthen param 1 from rtx to rtx_insn *.
21630 (tilegx_output_cbranch): Likewise.
21631 (tilegx_adjust_insn_length): Likewise.
21632 (tilegx_final_prescan_insn): Likewise for sole param.
21634 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21636 (cbranch_predicted_p): Likewise for param "insn".
21637 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21638 (tilegx_output_cbranch_with_opcode): Likewise.
21639 (tilegx_output_cbranch): Likewise.
21640 (frame_emit_load): Likewise for return type.
21641 (set_frame_related_p): Likewise for locals "seq", "insn".
21642 (emit_sp_adjust): Likewise for return type, and for local "insn".
21643 Introduce local "pat" for use in place of "insn" where the latter
21644 isn't an instruction.
21645 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21646 from rtx to rtx_insn *.
21647 (tilegx_adjust_insn_length): Likewise for param "insn".
21648 (next_insn_to_bundle): Likewise for return type and params "r" and
21650 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21652 (replace_insns): Likewise for params "old_insn", "new_insns".
21653 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21655 (replace_mov_pcrel_step2): Likewise.
21656 (replace_mov_pcrel_step3): Likewise.
21657 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21659 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21660 "queue", "next_queue", "prev".
21661 (tilegx_output_mi_thunk): Likewise for local "insn".
21662 (tilegx_final_prescan_insn): Likewise for param "insn".
21664 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21666 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21668 (frame_emit_load): Likewise.
21669 (frame_emit_add_imm): Likewise, also for local "insn".
21670 (spu_expand_prologue): Likewise for local "insn".
21671 (struct spu_bb_info): Likewise for field "prop_jump".
21672 (emit_nop_for_insn): Likewise for param "insn" and local
21674 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21676 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21677 locals "hint", "insn".
21678 (get_branch_target): Likewise for param "branch".
21679 (insn_clobbers_hbr): Likewise for param "insn".
21680 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21681 locals "insn", "before_4", "before_16".
21682 (insert_hbrp): Likewise for local "insn".
21683 (spu_machine_dependent_reorg): Likewise for locals "branch",
21684 "insn", "next", "bbend".
21685 (uses_ls_unit): Likewise for param "insn".
21686 (get_pipe): Likewise.
21687 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21688 introducing a checked cast.
21689 (spu_sched_adjust_cost): Likewise for params "insn" and
21691 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21692 (spu_sms_res_mii): Likewise.
21694 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21696 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21697 from rtx to rtx_insn *.
21698 (output_cbranch): Likewise for param 6.
21699 (output_return): Likewise for param 1.
21700 (output_sibcall): Likewise.
21701 (output_v8plus_shift): Likewise.
21702 (output_v8plus_mult): Likewise.
21703 (output_v9branch): Likewise for param 7.
21704 (output_cbcond): Likewise for param 3.
21706 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21708 (sparc_legitimize_pic_address): Likewise.
21709 (sparc_emit_call_insn): Likewise.
21710 (emit_save_or_restore_regs): Likewise.
21711 (emit_window_save): Likewise for return type and local "insn".
21712 (sparc_expand_prologue): Likewise for local "insn".
21713 (sparc_flat_expand_prologue): Likewise.
21714 (output_return): Likewise for param "insn".
21715 (output_sibcall): Likewise for param "insn" and local "delay".
21716 (output_ubranch): Likewise for param "insn".
21717 (output_cbranch): Likewise.
21718 (output_cbcond): Likewise.
21719 (output_v9branch): Likewise.
21720 (output_v8plus_shift): Likewise.
21721 (sparc_output_mi_thunk): Likewise for local "insn".
21722 (get_some_local_dynamic_name): Likewise.
21723 (output_v8plus_mult): Likewise for param "insn".
21725 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21727 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21728 from rtx to rtx_insn *.
21729 (output_branchy_insn): Likewise for param 3.
21730 (output_far_jump): Likewise for param 1.
21731 (final_prescan_insn): Likewise.
21732 (sh_insn_length_adjustment): Likewise for sole param.
21734 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21735 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21737 (sh_emit_compare_and_set): Likewise for local "lab".
21738 (output_far_jump): Strengthen param "insn" and local "prev" from
21740 (output_branchy_insn): Likewise for param "insn" and local
21742 (output_ieee_ccmpeq): Likewise for param "insn".
21743 (struct label_ref_list_d): Strengthen field "label" from rtx to
21745 (pool_node): Likewise.
21746 (pool_window_label): Likewise for this global.
21747 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21748 (dump_table): Strengthen params "start", "barrier" and local
21749 "scan" from rtx to rtx_insn *.
21750 (broken_move): Likewise for param "insn".
21751 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21752 Strengthen param "first_mova" from rtx * to rtx_insn **.
21753 (mova_p): Likewise for param "insn".
21754 (fixup_mova): Likewise for param "mova".
21755 (find_barrier): Likewise for return type, params "mova" and
21756 "from", and locals "barrier_before_mova", "found_barrier",
21757 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21758 "label" from rtx to rtx_code_label *.
21759 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21761 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21762 (split_branches): Likewise for param "first" and local "insn".
21763 (final_prescan_insn): Likewise for param "insn".
21764 (sequence_insn_p): Likewise for locals "prev", "next".
21765 (sh_insn_length_adjustment): Likewise for param "insn".
21766 (sh_can_redirect_branch): Likewise for local "insn".
21767 (find_r0_life_regions): Likewise for locals "end", "insn".
21768 (sh_output_mi_thunk): Likewise for local "insns".
21770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21772 * config/score/score.c (score_output_mi_thunk): Strengthen local
21773 "insn" from rtx to rtx_insn *.
21774 (score_prologue): Likewise.
21776 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21778 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21779 1 from rtx to rtx_insn *.
21780 (s390_emit_jump): Likewise for return type.
21781 (s390_emit_call): Likewise.
21782 (s390_load_got): Likewise.
21784 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21786 (s390_match_ccmode): Likewise for param "insn".
21787 (s390_emit_jump): Likewise for return type.
21788 (s390_split_branches): Likewise for local "label".
21789 (struct constant): Strengthen field "label" from rtx to
21791 (struct constant_pool): Likewise for field "label". Strengthen
21792 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21794 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21796 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21797 (s390_end_pool): Likewise.
21798 (s390_dump_pool): Likewise for local "insn".
21799 (s390_mainpool_start): Likewise.
21800 (s390_chunkify_start): Likewise.
21801 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21802 with insns. Strengthen locals "label", "jump", "barrier", "next",
21803 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21804 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21806 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21807 "jump", "label", "next_insn".
21808 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21809 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21811 (s390_load_got): Likewise for return type and local "insns".
21812 (s390_save_gprs_to_fprs): Likewise for local "insn".
21813 (s390_restore_gprs_from_fprs): Likewise.
21814 (pass_s390_early_mach::execute): Likewise.
21815 (s390_emit_prologue): Likewise for local "insns".
21816 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21818 (s390_emit_call): Strengthen return type and local "insn" from
21820 (s390_emit_tpf_eh_return): Likewise for local "insn".
21821 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21822 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21823 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21825 (s390_non_addr_reg_read_p): Likewise for param "insn".
21826 (find_cond_jump): Likewise for return type and param "insn".
21827 (s390_swap_cmp): Likewise for param "insn".
21828 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21829 "prev_insn", "next_insn".
21830 (s390_reorg): Likewise for locals "insn", "target".
21831 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21832 (s390_sched_variable_issue): For now, rename param "insn" to
21833 "uncast_insn", introducing a checked cast.
21834 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21836 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21837 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21839 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21841 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21842 param from rtx to rtx_insn *.
21843 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21845 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21847 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21848 4 from rtx to rtx_insn *.
21849 (rs6000_final_prescan_insn): Likewise for first param.
21850 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21852 (rs6000_get_some_local_dynamic_name): Likewise.
21853 (output_cbranch): Likewise for param "insn".
21854 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21855 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21856 (rs6000_emit_allocate_stack): Likewise for local "insn".
21857 (load_cr_save): Likewise.
21858 (restore_saved_cr): Likewise.
21859 (restore_saved_lr): Likewise.
21860 (emit_cfa_restores): Likewise.
21861 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21862 "deleted_debug_label".
21863 (rs6000_output_mi_thunk): Likewise for local "insn".
21864 (rs6000_final_prescan_insn): Likewise for param "insn".
21866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21868 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21869 Strengthen param "insn" from rtx to rtx_insn *.
21870 * config/picochip/picochip.c (picochip_current_prescan_insn):
21871 Likewise for this variable.
21872 (picochip_final_prescan_insn): Likewise for param "insn".
21874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21876 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21877 from rtx to rtx_insn *.
21878 (pa_output_indirect_call): Likewise.
21879 (pa_adjust_insn_length): Likewise.
21880 (pa_attr_length_millicode_call): Likewise.
21881 (pa_attr_length_call): Likewise.
21882 (pa_attr_length_indirect_call): Likewise.
21884 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21886 (pa_attr_length_millicode_call): Likewise.
21887 (pa_attr_length_call): Likewise.
21888 (pa_output_call): Likewise.
21889 (pa_attr_length_indirect_call): Likewise.
21890 (pa_output_indirect_call): Likewise.
21892 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21894 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21895 Strengthen first param from rtx to rtx_insn *.
21896 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21899 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21901 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21902 type from rtx to rtx_insn *.
21903 (mips_expand_call): Likewise.
21904 (mips_adjust_insn_length): Likewise for first param.
21905 (mips_output_conditional_branch): Likewise.
21906 (mips_output_order_conditional_branch): Likewise.
21907 (mips_final_prescan_insn): Likewise.
21909 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21910 rtx_insn * for the SEQUENCE case.
21911 (SEQ_END): Likewise.
21912 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21913 (mips_emit_call_insn): Likewise, also for local "insn".
21914 (mips16_gp_pseudo_reg): Likewise for local "scan".
21915 (mips16_build_call_stub): Likewise for return type and for local
21916 "insn". Introduce a new local "pattern" so that "insn" can indeed
21918 (mips_expand_call): Strengthen return type and local "insn" from
21920 (mips_block_move_loop): Strengthen local "label" from rtx to
21922 (mips_expand_synci_loop): Likewise for locals "label",
21924 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21926 (mips16e_collect_argument_saves): Likewise for locals "insn",
21928 (mips_find_gp_ref): Likewise for param of callback for "pred"
21929 param, and for local "insn".
21930 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21931 (mips_insn_has_flexible_gp_ref_p): Likewise.
21932 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21934 (mips_epilogue_set_cfa): Likewise for local "insn".
21935 (mips_expand_epilogue): Likewise.
21936 (mips_adjust_insn_length): Likewise for param "insn".
21937 (mips_output_conditional_branch): Likewise.
21938 (mips_output_order_conditional_branch): Likewise.
21939 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21940 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21941 "falu2_turn_enabled_insn".
21942 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21943 "done_label" from rtx to rtx_code_label *.
21944 (struct mips16_constant): Likewise for field "label".
21945 (mips16_add_constant): Likewise for return type.
21946 (mips16_emit_constants_1): Strengthen return type and param "insn"
21947 from rtx to rtx_insn *.
21948 (mips16_emit_constants): Likewise for param "insn".
21949 (mips16_insn_length): Likewise.
21950 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21951 to rtx_code_label *.
21952 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21953 from rtx to rtx_insn *.
21954 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21955 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21956 (r10k_simplify_address): Strengthen param "insn" and local
21957 "def_insn" from rtx to rtx_insn *.
21958 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21960 (r10k_needs_protection_p_1): Update target type of cast of data
21961 from to rtx to rtx_insn *.
21962 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21963 rtx * to rtx_insn **.
21964 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21966 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21967 (mips_call_expr_from_insn): Likewise for param "insn".
21968 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21969 (mips_find_pic_call_symbol): Likewise for param "insn".
21970 (mips_annotate_pic_calls): Likewise for local "insn".
21971 (mips_sim_insn): Likewise for this variable.
21972 (struct mips_sim): Likewise for field "insn" within elements of
21974 (mips_sim_wait_reg): Likewise for param "insn".
21975 (mips_sim_wait_regs): Likewise.
21976 (mips_sim_wait_units): Likewise.
21977 (mips_sim_wait_insn): Likewise.
21978 (mips_sim_issue_insn): Likewise.
21979 (mips_sim_finish_insn): Likewise.
21980 (mips_seq_time): Likewise for param "seq" and local "insn".
21981 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21982 locals "first", "second".
21983 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21984 "last", "last2", "next".
21985 (mips_avoid_hazard): Likewise for params "after", "insn".
21986 (mips_reorg_process_insns): Likewise for locals "insn",
21987 "last_insn", "subinsn", "next_insn".
21988 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21989 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21991 (mips_output_mi_thunk): Likewise for local "insn".
21992 (mips_final_prescan_insn): Likewise for param "insn".
21994 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21996 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21997 Strengthen return type and local "insns" from rtx to rtx_insn *.
21998 (microblaze_legitimize_tls_address): Likewise for local "insns".
21999 (microblaze_block_move_loop): Strengthen local "label" from rtx
22000 to rtx_code_label *.
22001 (microblaze_expand_prologue): Strengthen two locals named "insn"
22002 from rtx to rtx_insn *.
22003 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22004 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22005 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22006 to rtx_code_label *.
22008 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22010 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22011 param from rtx to rtx_insn *.
22012 (mep_reuse_lo): Likewise for third param.
22013 (mep_use_post_modify_p): Likewise for first param.
22014 (mep_core_address_length): Likewise.
22015 (mep_cop_address_length): Likewise.
22016 (mep_final_prescan_insn): Likewise.
22017 (mep_store_data_bypass_p): Likewise for both params.
22018 (mep_mul_hilo_bypass_p): Likewise.
22019 (mep_ipipe_ldc_p): Likewise for param.
22021 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22022 (mep_rewrite_mult): Likewise.
22023 (mep_rewrite_mulsi3): Likewise.
22024 (mep_rewrite_maddsi3): Likewise.
22025 (mep_reuse_lo_p_1): Likewise.
22026 (mep_reuse_lo_p): Likewise.
22027 (mep_frame_expr): Likewise.
22028 (mep_make_parallel): Likewise for both params.
22029 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22031 (mep_use_post_modify_p): Likewise for param "insn".
22032 (mep_core_address_length): Likewise.
22033 (mep_cop_address_length): Likewise.
22034 (mep_reg_set_in_function): Likewise for local "insn".
22035 (mep_asm_without_operands_p): Likewise.
22036 (F): Likewise for return type and param "x".
22037 (add_constant): Likewise for local "insn".
22038 (maybe_dead_move): Likewise for return type and local "insn".
22039 (mep_expand_prologue): Likewise for local "insn".
22040 (mep_final_prescan_insn): Likewise for param "insn".
22041 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22042 "next", "follow", "x".
22043 (mep_insert_repeat_label_last): Likewise for return type, param
22044 "last_insn", and locals "next", "prev". Strengthen param "label"
22045 from rtx to rtx_code_label *.
22046 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22048 (struct mep_doloop_end): Likewise for fields "insn" and
22050 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22051 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22052 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22054 (mep_invert_branch): Likewise for params "insn" and "after".
22055 (mep_reorg_erepeat): Likewise for param "insns" and locals
22056 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22057 "l" from rtx to rtx_code_label *.
22058 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22059 from rtx to rtx_insn *.
22060 (mep_reorg_addcombine): Likewise for param "insns" and locals
22062 (add_sp_insn_p): Likewise for param "insn".
22063 (mep_reorg_noframe): Likewise for param "insns" and locals
22064 "start_frame_insn", "end_frame_insn", "next".
22065 (mep_reorg): Likewise for local "insns".
22066 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22068 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22069 (mep_mul_hilo_bypass_p): Likewise.
22070 (mep_ipipe_ldc_p): Likewise for param "insn".
22071 (mep_make_bundle): Likewise for return type, param "cop" and local
22072 "insn", splitting out the latter into a new local "seq" for when it
22073 is a SEQUENCE rather than an insn.
22074 (core_insn_p): Likewise for param "insn".
22075 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22076 "last", "first", "note", "prev", "core_insn".
22078 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22080 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22082 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22083 (m68k_final_prescan_insn): Likewise for first param.
22085 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22086 (m68k_set_frame_related): Likewise for param "insn".
22087 (output_btst): Likewise for param "insn".
22088 (m68k_final_prescan_insn): Likewise.
22089 (m68k_move_to_reg): Likewise for local "insn".
22090 (m68k_call_tls_get_addr): Likewise for local "insns".
22091 (m68k_call_m68k_read_tp): Likewise.
22092 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22093 (m68k_output_mi_thunk): Likewise for local "insn".
22095 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22097 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22098 first param from rtx to rtx_insn *.
22099 (iq2000_adjust_insn_length): Likewise.
22100 (iq2000_output_conditional_branch): Likewise.
22101 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22102 "insn" and local "nop_insn".
22103 (iq2000_annotate_frame_insn): Likewise for param "insn".
22104 (iq2000_expand_prologue): Likewise for both locals "insn".
22105 (iq2000_adjust_insn_length): Likewise for param "insn".
22106 (iq2000_output_conditional_branch): Likewise.
22108 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22110 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22111 "insns" from rtx to rtx_insn *.
22112 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22113 (struct spill_fill_data): Likewise for field "init_after" and for
22114 elements of array field "prev_insn".
22115 (spill_restore_mem): Likewise for locals "insn", "first".
22116 (do_spill): Likewise for local "insn".
22117 (do_restore): Likewise.
22118 (ia64_expand_prologue): Likewise.
22119 (ia64_expand_epilogue): Likewise.
22120 (emit_insn_group_barriers): Likewise for locals "insn",
22122 (emit_all_insn_group_barriers): Likewise for locals "insn",
22124 (dfa_stop_insn): Likewise for this global.
22125 (dfa_pre_cycle_insn): Likewise.
22126 (ia64_nop): Likewise.
22127 (final_emit_insn_group_barriers): Likewise for locals "insn",
22129 (emit_predicate_relation_info): Likewise for locals "head", "n",
22131 (ia64_reorg): Likewise for local "insn".
22132 (ia64_output_mi_thunk): Likewise.
22133 (expand_vec_perm_interleave_2): Likewise for local "seq".
22135 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22137 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22138 param 1 "insn" from rtx to rtx_insn *.
22139 (ix86_use_lea_for_mov): Likewise.
22140 (ix86_avoid_lea_for_addr): Likewise.
22141 (ix86_split_lea_for_addr): Likewise.
22142 (ix86_lea_for_add_ok): Likewise.
22143 (ix86_output_call_insn): Likewise.
22145 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22146 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22147 (ix86_output_function_epilogue): Likewise for locals "insn",
22148 "deleted_debug_label".
22149 (legitimize_tls_address): Likewise for local "insn".
22150 (get_some_local_dynamic_name): Likewise.
22151 (increase_distance): Likewise for params "prev", "next".
22152 (distance_non_agu_define_in_bb): Likewise for params "insn",
22153 "start" and locals "prev", "next".
22154 (distance_non_agu_define): Likewise for param "insn".
22155 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22156 locals "next", "prev".
22157 (distance_agu_use): Likewise for param "insn".
22158 (ix86_lea_outperforms): Likewise.
22159 (ix86_ok_to_clobber_flags): Likewise.
22160 (ix86_avoid_lea_for_add): Likewise.
22161 (ix86_use_lea_for_mov): Likewise.
22162 (ix86_avoid_lea_for_addr): Likewise.
22163 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22164 (ix86_split_lea_for_addr): Likewise for param "insn".
22165 (ix86_lea_for_add_ok): Likewise for param "insn".
22166 (ix86_expand_carry_flag_compare): Likewise for local
22168 (ix86_expand_int_movcc): Likewise.
22169 (ix86_output_call_insn): Likewise for param "insn".
22170 (ix86_output_call_insn): Likewise for local "i".
22171 (x86_output_mi_thunk): Introduce local "insn", using it in place
22172 of "tmp" when dealing with insns.
22173 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22175 (ix86_pad_returns): Likewise for locals "ret", "prev".
22176 (ix86_count_insn_bb): Likewise for local "insn".
22177 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22178 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22179 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22180 (expand_vec_perm_interleave2): Likewise for local "seq".
22181 (expand_vec_perm_vperm2f128_vblend): Likewise.
22182 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22183 call to for_each_rtx with for_each_rtx_in_insn.
22185 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22187 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22188 "label" from rtx to rtx_code_label *.
22189 (ix86_expand_prologue): Likewise.
22190 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22192 (ix86_split_idivmod): Likewise for locals "end_label" and
22194 (ix86_expand_branch): Likewise for local "label2".
22195 (ix86_expand_aligntest): Likewise for return type and local "label".
22196 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22198 (expand_movmem_epilogue): Likewise for the various locals named
22200 (expand_setmem_epilogue): Likewise.
22201 (expand_small_movmem_or_setmem): Likewise for local "label".
22202 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22203 Strengthen param "done_label" from rtx * to rtx_code_label **.
22204 Strengthen locals "loop_label" and "label" from rtx to
22206 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22207 Likewise for locals "loop_label", "label".
22208 (ix86_expand_set_or_movmem): Likewise for locals "label",
22209 "jump_around_label", "hot_label".
22210 (ix86_expand_strlensi_unroll_1): Likewise for locals
22211 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22213 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22214 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22215 "label2", "jump_label".
22216 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22218 (ix86_expand_lfloorceil): Likewise for local "label".
22219 (ix86_expand_rint): Likewise.
22220 (ix86_expand_floorceildf_32): Likewise.
22221 (ix86_expand_floorceil): Likewise.
22222 (ix86_expand_rounddf_32): Likewise.
22223 (ix86_expand_trunc): Likewise.
22224 (ix86_expand_truncdf_32): Likewise.
22225 (ix86_expand_round): Likewise.
22227 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22229 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22230 first param from rtx to rtx_insn *.
22231 (h8300_insn_length_from_table): Likewise.
22232 * config/h8300/h8300.c (F): Likewise for return type and param
22234 (Fpa): Add a checked cast to rtx_insn *.
22235 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22237 (final_prescan_insn): Likewise for param "insn".
22238 (h8300_binary_length): Likewise.
22239 (h8300_insn_length_from_table): Likewise.
22241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22243 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22244 Strengthen first param "insn" from rtx to rtx_insn *.
22246 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22248 (frame_insn): Likewise for return type. Introduce local "insn"
22249 for use in place of local "x" for use as an rtx_insn *.
22250 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22251 (epiphany_expand_prologue): Likewise for local "insn".
22252 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22253 * config/epiphany/resolve-sw-modes.c
22254 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22257 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22259 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22260 param from rtx to rtx_insn *.
22261 (c6x_final_prescan_insn): Likewise for first param.
22263 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22264 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22265 (c6x_expand_compare): Strengthen local "insns" from rtx to
22267 (c6x_get_unit_specifier): Likewise for param "insn".
22268 (c6x_print_unit_specifier_field): Likewise.
22269 (c6x_final_prescan_insn): Likewise.
22270 (emit_add_sp_const): Likewise for local "insn".
22271 (c6x_expand_prologue): Likewise.
22273 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22275 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22276 param 1 from rtx to rtx_insn *.
22277 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22278 the various locals named "insn".
22279 (expand_epilogue_reg_restore): Likewise.
22280 (frame_related_constant_load): Likewise.
22281 (add_to_reg): Likewise.
22282 (emit_link_insn): Likewise.
22283 (do_link): Likewise.
22284 (expand_interrupt_handler_prologue): Likewise.
22285 (branch_dest): Likewise for param "branch".
22286 (asm_conditional_branch): Likewise for param "insn".
22287 (gen_one_bundle): Likewise for elements of param "slot" and local
22289 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22290 elements of local "slot".
22291 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22292 "queue", "next_queue", "prev".
22293 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22294 (add_sched_insns_for_speculation): Likewise for local "insn".
22296 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22298 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22299 from rtx to rtx_insn *.
22300 (output_movhi): Likewise.
22301 (output_movsisf): Likewise.
22302 (avr_out_tstsi): Likewise.
22303 (avr_out_tsthi): Likewise.
22304 (avr_out_tstpsi): Likewise.
22305 (avr_out_compare): Likewise.
22306 (avr_out_compare64): Likewise.
22307 (avr_out_movpsi): Likewise.
22308 (ashlqi3_out): Likewise.
22309 (ashlhi3_out): Likewise.
22310 (ashlsi3_out): Likewise.
22311 (ashrqi3_out): Likewise.
22312 (ashrhi3_out): Likewise.
22313 (ashrsi3_out): Likewise.
22314 (lshrqi3_out): Likewise.
22315 (lshrhi3_out): Likewise.
22316 (lshrsi3_out): Likewise.
22317 (avr_out_ashlpsi3): Likewise.
22318 (avr_out_ashrpsi3): Likewise.
22319 (avr_out_lshrpsi3): Likewise.
22320 (avr_out_fract): Likewise.
22321 (avr_out_sbxx_branch): Likewise.
22322 (avr_out_round): Likewise.
22323 (avr_out_xload): Likewise.
22324 (avr_out_movmem): Likewise.
22325 (adjust_insn_length): Likewise.
22326 (avr_out_lpm): Likewise.
22327 (reg_unused_after): Likewise.
22328 (_reg_unused_after): Likewise.
22329 (avr_jump_mode): Likewise for second param.
22330 (jump_over_one_insn): Likewise for first param.
22331 (avr_final_prescan_insn): Likewise.
22332 (out_shift_with_cnt): Likewise for second param.
22334 * config/avr/avr.c (get_sequence_length): Likewise for param
22335 "insns" and local "insn".
22336 (emit_push_byte): Likewise for local "insn".
22337 (emit_push_sfr): Likewise.
22338 (avr_prologue_setup_frame): Likewise for locals "insn",
22339 "fp_plus_insns", "sp_plus_insns".
22340 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22342 (avr_jump_mode): Likewise for param "insn".
22343 (avr_final_prescan_insn): Likewise.
22344 (avr_find_unused_d_reg): Likewise.
22345 (avr_out_lpm_no_lpmx): Likewise.
22346 (avr_out_lpm): Likewise.
22347 (avr_out_xload): Likewise.
22348 (output_movqi): Likewise.
22349 (output_movhi): Likewise.
22350 (out_movqi_r_mr): Likewise.
22351 (out_movhi_r_mr): Likewise.
22352 (out_movsi_r_mr): Likewise.
22353 (out_movsi_mr_r): Likewise.
22354 (output_movsisf): Likewise.
22355 (avr_out_load_psi): Likewise.
22356 (avr_out_store_psi): Likewise.
22357 (avr_out_movpsi): Likewise.
22358 (out_movqi_mr_r): Likewise.
22359 (avr_out_movhi_mr_r_xmega): Likewise.
22360 (out_movhi_mr_r): Likewise.
22361 (compare_condition): Likewise for param "insn" and local "next".
22362 (compare_sign_p): Likewise for param "insn".
22363 (compare_diff_p): Likewise.
22364 (compare_eq_p): Likewise.
22365 (avr_out_compare): Likewise.
22366 (avr_out_compare64): Likewise.
22367 (avr_out_tsthi): Likewise.
22368 (avr_out_tstpsi): Likewise.
22369 (avr_out_tstsi): Likewise.
22370 (out_shift_with_cnt): Likewise.
22371 (ashlqi3_out): Likewise.
22372 (ashlhi3_out): Likewise.
22373 (avr_out_ashlpsi3): Likewise.
22374 (ashlsi3_out): Likewise.
22375 (ashrqi3_out): Likewise.
22376 (ashrhi3_out): Likewise.
22377 (avr_out_ashrpsi3): Likewise.
22378 (ashrsi3_out): Likewise.
22379 (lshrqi3_out): Likewise.
22380 (lshrhi3_out): Likewise.
22381 (avr_out_lshrpsi3): Likewise.
22382 (lshrsi3_out): Likewise.
22383 (avr_out_fract): Likewise.
22384 (avr_out_round): Likewise.
22385 (avr_adjust_insn_length): Likewise.
22386 (reg_unused_after): Likewise.
22387 (_reg_unused_after): Likewise.
22388 (avr_compare_pattern): Likewise.
22389 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22390 and locals "branch1", "branch2", "insn2", "jump".
22391 (avr_reorg): Likewise for local "insn".
22392 (avr_2word_insn_p): Likewise for param "insn".
22393 (jump_over_one_insn_p): Likewise.
22394 (avr_out_sbxx_branch): Likewise.
22395 (avr_out_movmem): Likewise.
22397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22399 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22400 param from rtx to rtx_insn *.
22401 (thumb1_final_prescan_insn): Likewise.
22402 (thumb2_final_prescan_insn): Likewise.
22404 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22406 (struct minipool_node): Likewise for field "insn".
22407 (dump_minipool): Likewise for param "scan".
22408 (create_fix_barrier): Likewise for local "from". Strengthen local
22409 "label" from rtx to rtx_code_label *.
22410 (push_minipool_barrier): Strengthen param "insn" from rtx to
22412 (push_minipool_fix): Likewise.
22413 (note_invalid_constants): Likewise.
22414 (thumb2_reorg): Likewise for local "insn".
22415 (arm_reorg): Likewise.
22416 (thumb2_final_prescan_insn): Likewise for param
22417 "insn" and local "first_insn".
22418 (arm_final_prescan_insn): Likewise for param "insn" and locals
22419 "start_insn", "this_insn".
22420 (arm_debugger_arg_offset): Likewise for param "insn".
22421 (thumb1_emit_multi_reg_push): Likewise for return type and local
22423 (thumb1_final_prescan_insn): Likewise for param "insn".
22424 (thumb_far_jump_used_p): Likewise for local "insn".
22425 (thumb1_expand_prologue): Likewise.
22426 (arm_expand_epilogue_apcs_frame): Likewise.
22427 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22428 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22429 from rtx to rtx_code_label *.
22430 (arm_split_atomic_op): Likewise for local "label".
22431 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22433 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22435 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22436 first param from rtx to rtx_insn *.
22437 (arc_verify_short): Likewise.
22438 (arc_short_long): Likewise.
22439 (arc_need_delay): Likewise.
22441 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22443 (arc_ccfsm_advance): Likewise for param "insn" and locals
22444 "start_insn", "this_insn".
22445 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22446 (arc_ccfsm_post_advance): Likewise for param "insn".
22447 (arc_next_active_insn): Likewise for return type and param "insn".
22448 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22449 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22450 (output_short_suffix): Likewise for local "insn".
22451 (arc_final_prescan_insn): Likewise for param "insn". Remove
22452 now-redundant checked cast.
22453 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22454 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22455 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22456 for use where lc_set became an insn.
22457 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22459 (arc_get_insn_variants): Likewise for local "prev".
22460 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22462 (arc_predicate_delay_insns): Likewise for local "insn".
22463 (arc_pad_return): Likewise for local "prev". For now, add a
22464 checked cast when extracting the insn from "final_sequence".
22465 (arc_short_long): Likewise for param "insn".
22466 (arc_need_delay): Likewise for param "insn" and local "next".
22467 (arc_label_align): Likewise for locals "prev", "next".
22469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22471 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22472 "insn" from rtx to rtx_insn *.
22473 (alpha_gp_save_rtx): Likewise for local "seq".
22474 (alpha_instantiate_decls): Likewise for local "top".
22475 (get_some_local_dynamic_name): Likewise for local "insn".
22476 (alpha_does_function_need_gp): Likewise.
22477 (set_frame_related_p): Likewise for return type and for locals
22479 (emit_frame_store_1): Likewise for local "insn".
22480 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22481 (alpha_end_function): Likewise for local "insn".
22482 (alpha_output_mi_thunk_osf): Likewise.
22483 (alphaev4_insn_pipe): Likewise for param "insn".
22484 (alphaev5_insn_pipe): Likewise.
22485 (alphaev4_next_group): Likewise for return type and param 1
22487 (alphaev5_next_group): Likewise.
22488 (alpha_align_insns_1): Likewise for return type and param 1 of
22489 callback param "next_group", and for locals "i", "next", "prev",
22490 "where", "where2", "insn".
22492 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22494 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22495 rather than modifying the stmt.
22497 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22499 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22500 cgraph_state conversion.
22502 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22504 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22505 Strengthen local "insns" from rtx to rtx_insn *.
22506 (aarch64_set_frame_expr): Likewise for local "insn".
22507 (aarch64_save_or_restore_fprs): Likewise.
22508 (aarch64_save_or_restore_callee_save_registers): Likewise.
22509 (aarch64_expand_prologue): Likewise.
22510 (aarch64_expand_epilogue): Likewise.
22511 (aarch64_output_mi_thunk): Likewise.
22512 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22513 "label2" from rtx to rtx_code_label *.
22514 (aarch64_split_atomic_op): Likewise for local "label".
22516 2014-08-25 Martin Liska <mliska@suse.cz>
22518 * cgraph.h (symtab_node):
22519 (bool needed_p (void)): created from decide_is_symbol_needed
22520 (bool referred_to_p (void)): created from referred_to_p
22521 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22522 * cgraph.h (cgraph_node):
22523 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22524 (void expand (void)): created from expand_function
22525 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22526 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22527 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22528 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22529 * cgraph.h (varpool_node):
22530 (static void add (tree decl): created from varpool_add_new_variable
22531 * cgraph.h (cgraph_edge):
22532 void remove (void);
22533 (void remove_caller (void)): created from cgraph_edge_remove_caller
22534 (void remove_callee (void)): created from cgraph_edge_remove_callee
22535 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22536 created from cgraph_set_call_stmt
22537 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22538 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22539 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22540 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22541 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22542 created from cgraph_speculative_call_info
22543 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22544 int freq_scale, bool update_original)): created from cgraph_clone_edge
22545 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22546 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22547 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22548 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22549 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22550 (static void rebuild_references (void)): created from cgraph_rebuild_references
22551 * cgraph.h (symbol_table):
22552 (create_reference): renamed from add_reference
22553 (maybe_create_reference): renamed from maybe_add_reference
22554 (void register_symbol (symtab_node *node)): new function
22555 (void clear_asm_symbols (void)): new function
22556 (void unregister (symtab_node *node)): new function
22557 (void release_symbol (cgraph_node *node, int uid)): new function
22558 (cgraph_node * allocate_cgraph_symbol (void)): new function
22559 (void initialize (void)): created from cgraph_init
22560 (symtab_node *first_symbol (void)):new function
22561 (asm_node *first_asm_symbol (void)):new function
22562 (symtab_node *first_defined_symbol (void)):new function
22563 (varpool_node *first_variable (void)):new function
22564 (varpool_node *next_variable (varpool_node *node)):new function
22565 (varpool_node *first_static_initializer (void)):new function
22566 (varpool_node *next_static_initializer (varpool_node *node)):new function
22567 (varpool_node *first_defined_variable (void)):new function
22568 (varpool_node *next_defined_variable (varpool_node *node)):new function
22569 (cgraph_node *first_defined_function (void)):new function
22570 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22571 (cgraph_node *first_function (void)):new function
22572 (cgraph_node *next_function (cgraph_node *node)):new function
22573 (cgraph_node *first_function_with_gimple_body (void)):new function
22574 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22575 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22576 created from symtab_remove_unreachable_nodes
22577 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22578 (void process_new_functions (void)): created from cgraph_process_new_functions
22579 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22580 (bool output_variables (void)): created from varpool_node::output_variables
22581 (void output_asm_statements (void)): created from output_asm_statements
22582 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22583 (void compile (void)): created from compile
22584 (void output_weakrefs (void)): created from output_weakrefs
22585 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22586 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22587 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22588 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22589 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22590 created from cgraph_next_function_with_gimple_body
22591 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22592 created from cgraph_remove_edge_removal_hook
22593 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22594 created from cgraph_add_node_removal_hook
22595 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22596 created from cgraph_remove_node_removal_hook
22597 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22598 created from varpool_add_node_removal_hook
22599 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22600 created from varpool_remove_node_removal_hook
22601 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22602 created from cgraph_add_function_insertion_hook
22603 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22604 created from cgraph_remove_function_insertion_hook
22605 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22606 created from varpool_add_variable_insertion_hook
22607 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22608 created from varpool_remove_variable_insertion_hook
22609 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22610 created from cgraph_add_edge_duplication_hook
22611 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22612 created from cgraph_remove_edge_duplication_hook
22613 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22614 created from cgraph_add_node_duplication_hook
22615 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22616 created from cgraph_remove_node_duplication_hook
22617 (void call_edge_removal_hooks (cgraph_edge *e)):
22618 created from cgraph_call_edge_removal_hooks
22619 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22620 created from call_function_insertion_hooks
22621 (void call_cgraph_removal_hooks (cgraph_node *node)):
22622 created from cgraph_call_node_removal_hooks
22623 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22624 created from cgraph_node::call_duplication_hooks
22625 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22626 created from cgraph_call_edge_duplication_hooks
22627 (void call_varpool_removal_hooks (varpool_node *node)):
22628 created from varpool_call_node_removal_hooks
22629 (void call_varpool_insertion_hooks (varpool_node *node)):
22630 created from varpool_call_variable_insertion_hooks
22631 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22632 created from insert_to_assembler_name_hash
22633 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22634 created from unlink_from_assembler_name_hash
22635 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22636 created from symtab_prevail_in_asm_name_hash
22637 (void symtab_initialize_asm_name_hash (void)):
22638 created from symtab_initialize_asm_name_hash
22639 (void change_decl_assembler_name (tree decl, tree name)):
22640 created from change_decl_assembler_name
22641 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22642 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22643 created from decl_assembler_name_hash
22644 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22645 created from decl_assembler_name_equal
22646 (static hashval_t hash_node_by_assembler_name (const void *p)):
22647 created from hash_node_by_assembler_name
22648 (static int eq_assembler_name (const void *p1, const void *p2)):
22649 created from eq_assembler_name
22651 2014-08-25 Marek Polacek <polacek@redhat.com>
22653 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22655 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22657 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22658 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22659 SWI1248_AVX512BW mode iterator.
22661 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22664 * config/sh/predicates.md (general_extend_operand): Disable
22665 TRUNCATE before reload completes.
22667 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22669 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22671 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22674 * config/sh/sh.opt (musermode): Allow negative form.
22675 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22676 targets that don't support it.
22677 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22678 Document -mno-usermode option.
22680 2014-08-24 Kito Cheng <kito@0xlab.org>
22682 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22683 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22684 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22685 * doc/tm.texi: Regenerate.
22687 2014-08-24 Kito Cheng <kito@0xlab.org>
22689 * ira.c: Fix typo in comment.
22691 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22693 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22694 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22696 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22699 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22700 last_address when the current function is a thunk.
22701 (pa_asm_output_mi_thunk): When we don't have named sections or they
22702 are not being used, check that thunk can reach the stub table with a
22705 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22707 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22709 (pass_web::execute): Likewise for local "insn".
22711 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22713 * var-tracking.c (struct micro_operation_def): Strengthen field
22714 "insn" from rtx to rtx_insn *.
22715 (struct emit_note_data_def): Likewise.
22716 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22717 (vt_stack_adjustments): Likewise for local "insn".
22718 (adjust_insn): Likewise for param "insn".
22719 (val_store): Likewise.
22720 (val_resolve): Likewise.
22721 (struct count_use_info): Likewise for field "insn".
22722 (log_op_type): Likewise for param "insn".
22723 (reverse_op): Likewise.
22724 (prepare_call_arguments): Likewise.
22725 (add_with_sets): The initial param takes an insn, but we can't
22726 yet strengthen it from rtx to rtx_insn * since it's used as a
22727 cselib_record_sets_hook callback. For now rename initial param
22728 from "insn" to "uncast_insn", and introduce a local "insn" of
22729 the stronger rtx_insn * type, with a checked cast.
22730 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22732 (emit_note_insn_var_location): Likewise.
22733 (emit_notes_for_changes): Likewise.
22734 (emit_notes_for_differences): Likewise.
22735 (next_non_note_insn_var_location): Likewise for return type and
22737 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22738 (vt_initialize): Likewise for local "insn".
22739 (delete_debug_insns): Likewise for locals "insn" and "next".
22741 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22743 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22745 (mark_constant_pool): Likewise for local "insn".
22747 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22749 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22751 (dead_debug_promote_uses): Likewise.
22752 (dead_debug_insert_temp): Likewise.
22754 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22756 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22757 from const_rtx to const rtx_insn *.
22758 (store_killed_after): Likewise. Strengthen locals "last", "act"
22759 from rtx to rtx_insn *.
22760 (store_killed_before): Strengthen param "insn" from const_rtx to
22761 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22762 (find_moveable_store): Strengthen param "insn" from rtx to
22764 (compute_store_table): Likewise for local "insn".
22765 (insert_insn_start_basic_block): Likewise for param "insn" and
22766 locals "prev", "before", "insn".
22767 (insert_store): For now, add a checked cast to rtx_insn * on the
22768 result of gen_move_insn.
22769 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22771 (replace_store_insn): Likewise. For now, add a checked cast to
22772 rtx_insn * on the result of gen_move_insn.
22774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22776 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22778 (expand_sjlj_dispatch_table): Likewise.
22780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22782 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22783 "insn" from rtx to rtx_insn *.
22785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22787 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22788 "insn" from rtx to rtx_insn *.
22789 (dup_block_and_redirect): Likewise for param 3 "before".
22791 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22792 from rtx to rtx_insn *.
22793 (move_insn_for_shrink_wrap): Likewise.
22794 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22795 (dup_block_and_redirect): Likewise for param "before" and local
22797 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22799 (convert_to_simple_return): Likewise for local "start".
22801 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22802 Strengthen local "insn" from rtx to rtx_insn *, for use when
22803 invoking requires_stack_frame_p.
22805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22807 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22809 (speculate_expr): Likewise for locals "orig_insn_rtx",
22811 (eq_transformed_insns): Likewise for locals "i1", "i2".
22812 (check_for_new_jump): Likewise for return type and local "end".
22813 (find_new_jump): Likewise for return type and local "jump".
22814 (sel_split_edge): Likewise for local "jump".
22815 (sel_create_recovery_block): Likewise.
22816 (sel_redirect_edge_and_branch_force): Likewise.
22817 (sel_redirect_edge_and_branch): Likewise.
22819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22821 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22822 "new_insn" from rtx to rtx_insn *.
22823 (create_insn_rtx_with_rhs): Likewise for return type and for local
22825 (create_insn_rtx_with_lhs): Likewise.
22826 (create_speculation_check): Likewise for local "insn_rtx".
22827 (implicit_clobber_conflict_p): Likewise for local "insn".
22828 (get_expr_cost): Likewise.
22829 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22830 (move_cond_jump): Likewise for locals "next", "prev", "link",
22831 "head", "from", "to".
22833 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22835 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22836 "next" from rtx to rtx_insn *.
22837 (find_conditional_protection): Likewise for local "next".
22838 (is_conditionally_protected): Likewise for local "insn1".
22839 (is_pfree): Likewise for locals "insn1", "insn2".
22841 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22843 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22844 from rtx to rtx_insn *.
22846 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22847 locals "insn1", "insn2" from rtx to rtx_insn *.
22848 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22849 locals "insn", "prev", "last_jump", "next_tail".
22850 (schedule_ebb): Likewise for params "head", "tail".
22851 (schedule_ebbs): Likewise for locals "tail", "head".
22853 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22854 to rtx_insn on "last_insn" in one of the invocations of
22857 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22859 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22860 "elem", "insn" from rtx to rtx_insn *.
22861 (change_spec_dep_to_hard): Likewise.
22862 (get_back_and_forw_lists): Likewise for local "con".
22863 (sd_add_dep): Likewise for locals "elem", "insn".
22864 (sd_resolve_dep): Likewise for locals "pro", "con".
22865 (sd_unresolve_dep): Likewise.
22866 (sd_delete_dep): Likewise.
22867 (chain_to_prev_insn): Likewise for local "pro".
22868 (find_inc): Likewise for locals "pro", "con".
22870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22872 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22874 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22876 (modified_between_p): Strengthen local "insn" from rtx to
22878 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22879 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22884 * resource.c (next_insn_no_annul): Strengthen local "next" from
22886 (mark_referenced_resources): Likewise for local "insn".
22888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22890 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22892 (find_reloads): Likewise for param 1.
22893 (subst_reloads): Likewise for sole param.
22894 (find_equiv_reg): Likwise for param 2.
22895 (regno_clobbered_p): Likwise for param 2.
22896 (reload): Likewise for param 1.
22898 * caller-save.c (save_call_clobbered_regs): Strengthen local
22899 "insn" from rtx to rtx_insn *.
22900 (insert_one_insn): Likewise for local "insn".
22902 * reload.c (this_insn): Likewise for this global.
22903 (find_reloads): Likewise for param "insn".
22904 (find_reloads_toplev): Likewise.
22905 (find_reloads_address): Likewise.
22906 (subst_reg_equivs): Likewise.
22907 (update_auto_inc_notes): Likewise.
22908 (find_reloads_address_1): Likewise.
22909 (find_reloads_subreg_address): Likewise.
22910 (subst_reloads): Likewise.
22911 (find_equiv_reg): Likewise, also for local "p".
22912 (regno_clobbered_p): Likewise for param "insn".
22914 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22916 (spill_reg_store): Likewise for the elements of this array.
22917 (remove_init_insns): Likewise for local "equiv_insn".
22918 (will_delete_init_insn_p): Likewise for param "insn".
22919 (reload): Likewise for param ""first" and local "insn".
22920 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22922 (calculate_elim_costs_all_insns): Likewise.
22923 (delete_caller_save_insns): Likewise.
22924 (spill_failure): Likewise for param "insn".
22925 (delete_dead_insn): Likewise.
22926 (set_label_offsets): Likewise.
22927 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22929 (elimination_costs_in_insn): Likewise for param "insn".
22930 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22931 when referring to an insn.
22932 (set_initial_label_offsets): Likewise.
22933 (set_offsets_for_label): Strengthen param "insn" from rtx to
22935 (init_eliminable_invariants): Likewise for param "first" and local
22937 (fixup_eh_region_note): Likewise for param "insn".
22938 (reload_as_needed): Likewise for locals "prev", "insn",
22939 "old_next", "old_prev", "next".
22940 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22942 (reload_inheritance_insn): Strengthen elements of this array from
22944 (failed_reload): Likewise for param "insn".
22945 (choose_reload_regs): Likewise for local "insn". Replace use of
22946 NULL_RTX with NULL when referring to an insn.
22947 (input_reload_insns): Strengthen elements of this array from rtx
22949 (other_input_address_reload_insns): Likewise for this global.
22950 (other_input_reload_insns): Likewise for this global.
22951 (input_address_reload_insns): Likwise for the elements of this
22953 (inpaddr_address_reload_insns): Likwise for the elements of this
22955 (output_reload_insns): Likewise for the elements of this array.
22956 (output_address_reload_insns): Likewise for the elements of this
22958 (outaddr_address_reload_insns): Likewise for the elements of this
22960 (operand_reload_insns): Likewise for this global.
22961 (other_operand_reload_insns): Likewise for this global.
22962 (other_output_reload_insns): Likewise for the elements of this
22964 (new_spill_reg_store): Likewise for the elements of this
22966 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22967 Strengthen local "where" from rtx * to rtx_insn **.
22968 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22969 from rtx to rtx_insn *.
22970 (do_input_reload): Likewise for local "insn".
22971 (do_output_reload): Likewise for local "insn".
22972 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22973 (emit_insn_if_valid_for_reload): Likewise for return type and local
22974 "last". Add checked cast to rtx_insn when returning "insn" since
22975 this has been through emit_insn.
22976 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22977 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22978 returning "insn" since it's been through
22979 emit_insn_if_valid_for_reload at this point.
22980 (delete_output_reload): Strengthen param "insn" and locals
22981 "output_reload_insn", "i2" from rtx to rtx_insn *.
22982 (delete_address_reloads): Likewise for params "dead_insn",
22983 "current_insn" and locals "prev", "next".
22984 (delete_address_reloads_1): Likewise for params "dead_insn",
22985 "current_insn" and locals "prev", "i2".
22986 (inc_for_reload): Likewise for locals "last", "add_insn".
22987 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22990 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22991 param of this duplicate of the prototype from reload.h
22993 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22995 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22997 (regstat_bb_compute_calls_crossed): Likewise.
22999 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23001 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23003 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23005 (regrename_analyze): Strengthen local "insn" from rtx to
23007 (scan_rtx_reg): Likewise for param "insn".
23008 (scan_rtx_address): Likewise.
23009 (scan_rtx): Likewise.
23010 (restore_operands): Likewise.
23011 (record_out_operands): Likewise.
23012 (build_def_use): Likewise for local "insn". Replace use of
23013 NULL_RTX with NULL when dealing with an insn.
23015 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23017 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23018 * reginfo.c (reg_scan): Likewise, also for local "insn".
23019 (reg_scan_mark_refs): Likewise for param "insn".
23020 (init_subregs_of_mode): Likewise for local "insn".
23022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23024 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23025 "insn" from rtx to rtx_insn *.
23026 (replace_oldest_value_reg): Likewise for param "insn".
23027 (replace_oldest_value_addr): Likewise.
23028 (replace_oldest_value_mem): Likewise.
23029 (apply_debug_insn_changes): Likewise for local "last_insn".
23030 (copyprop_hardreg_forward_1): Likewise for local "insn".
23032 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23034 * reg-stack.c (next_flags_user): Strengthen return type and param
23035 "insn" from rtx to rtx_insn *.
23036 (straighten_stack): Likewise for param "insn".
23037 (check_asm_stack_operands): Likewise.
23038 (remove_regno_note): Likewise.
23039 (emit_pop_insn): Likewise for return type, param "insn", local
23041 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23042 "limit" from rtx to rtx_insn *.
23043 (swap_to_top): Likewise for param "insn".
23044 (move_for_stack_reg): Likewise.
23045 (move_nan_for_stack_reg): Likewise.
23046 (swap_rtx_condition): Likewise.
23047 (compare_for_stack_reg): Likewise.
23048 (subst_all_stack_regs_in_debug_insn): Likewise.
23049 (subst_stack_regs_pat): Likewise, and local "insn2".
23050 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23052 (subst_stack_regs): Likewise.
23053 (change_stack): Likewise.
23054 (convert_regs_1): Likewise for locals "insn", "next".
23056 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23058 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23060 (combine_set_extension): Likewise for param "curr_insn".
23061 (transform_ifelse): Likewise for param "def_insn".
23062 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23063 from vec<rtx> * to vec<rtx_insn *> *.
23064 (is_cond_copy_insn): Likewise for param "insn".
23065 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23066 to vec<rtx_insn *>.
23067 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23068 local "def_insn" from rtx to rtx_insn *.
23069 (get_sub_rtx): Likewise for param "def_insn".
23070 (merge_def_and_ext): Likewise.
23071 (combine_reaching_defs): Likewise.
23072 (add_removable_extension): Likewise for param "insn".
23073 (find_removable_extensions): Likewise for local "insn".
23074 (find_and_remove_re): Likewise for locals "curr_insn" and
23075 "def_insn". Strengthen locals "reinsn_del_list" and
23076 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23078 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23080 * recog.c (split_insn): Strengthen param "insn" and locals
23081 "first", "last" from rtx to rtx_insn *.
23082 (split_all_insns): Likewise for locals "insn", "next".
23083 (split_all_insns_noflow): Likewise.
23085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23087 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23089 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23090 (debug_rtx_find): Likewise for param 1 "x".
23092 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23093 const_rtx to const rtx_insn *. Likewise for local "insn".
23094 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23095 (debug_rtx_find): Likewise for param 1 "x".
23096 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23097 from const_rtx to const rtx_insn * within the appropriate cases of
23098 the switch statement.
23100 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23101 Strengthen local "insns" from rtx to rtx_insn * since this is
23102 passed to a call to debug_rtx_list.
23104 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23106 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23109 * function.c (stack_protect_epilogue): Add checked cast to
23110 rtx_insn for now when invoking predict_insn_def.
23112 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23114 (predict_insn_def): Likewise.
23115 (rtl_predict_edge): Likewise for local "last_insn".
23116 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23118 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23120 (bb_estimate_probability_locally): Likewise for local "last_insn".
23121 (expensive_function_p): Likewise for local "insn".
23123 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23124 local "jmp", since this is used when invoking predict_insn_def.
23126 2014-08-22 Marek Polacek <polacek@redhat.com>
23129 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23131 2014-08-22 Marek Polacek <polacek@redhat.com>
23134 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23135 a comparison in parens.
23136 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23141 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23144 * cprop.c (fis_get_condition): Likewise.
23146 * postreload.c (reload_cse_regs): Likewise for param "first".
23147 (reload_cse_simplify): Likewise for param "insn".
23148 (reload_cse_regs_1): Likewise for local "insn".
23149 (reload_cse_simplify_set): Likewise for param "insn".
23150 (reload_cse_simplify_operands): Likewise.
23151 (struct reg_use): Likewise for field "insn".
23152 (reload_combine_purge_insn_uses): Likewise for param "insn".
23153 (fixup_debug_insns): Likewise for params "from", "to" and local
23155 (try_replace_in_use): Likewise for local "use_insn".
23156 (reload_combine_recognize_const_pattern): Likewise for param
23157 "insn" and locals "add_moved_after_insn", "use_insn".
23158 (reload_combine_recognize_pattern): Likewise for param "insn" and
23160 (reload_combine): Likewise for locals "insn", "prev".
23161 (reload_combine_note_use): Likewise for param "insn".
23162 (move2add_use_add2_insn): Likewise.
23163 (move2add_use_add3_insn): Likewise.
23164 (reload_cse_move2add): Likewise, also for local "next".
23165 (move2add_note_store): Likewise for local "insn".
23167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23169 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23171 (struct unoccr): Likewise.
23172 (struct modifies_mem): Likewise.
23173 (alloc_mem): Likewise for local "insn".
23174 (insert_expr_in_table): Likewise for param "insn".
23175 (dump_expr_hash_table_entry): Likewise for local "insn".
23176 (oprs_unchanged_p): Likewise for param "insn".
23177 (load_killed_in_block_p): Likewise for local "setter".
23178 (record_last_reg_set_info): Likewise for param "insn".
23179 (record_last_reg_set_info_regno): Likewise.
23180 (record_last_mem_set_info): Likewise.
23181 (record_last_set_info): Likewise for local "last_set_insn".
23182 (record_opr_changes): Likewise for param "insn".
23183 (hash_scan_set): Likewise.
23184 (compute_hash_table): Likewise for local "insn".
23185 (get_avail_load_store_reg): Likewise for param "insn".
23186 (eliminate_partially_redundant_load): Likewise, also for locals
23187 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23189 (eliminate_partially_redundant_loads): Likewise for local "insn".
23191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23193 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23195 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23196 (expand_twoval_unop): Likewise for locals entry_last", "last".
23197 (expand_twoval_binop): Likewise.
23198 (expand_twoval_binop_libfunc): Likewise for local "insns".
23199 (widen_leading): Likewise for local "last".
23200 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23201 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23202 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23203 (expand_parity): Likewise for locals "last" and "seq".
23204 (expand_ffs): Likewise for local "seq". Strengthen local
23205 "nonzero_label" from rtx to rtx_code_label *.
23206 (expand_absneg_bit): Strengthen local "insns" from rtx to
23208 (expand_unop_direct): Likewise for local "last".
23209 (expand_unop): Likewise for locals "last", "insns".
23210 (expand_abs_nojump): Likewise for local "last".
23211 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23212 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23214 (expand_copysign_absneg): Strengthen local "label" from rtx to
23216 (expand_copysign_bit): Strengthen local "insns" from rtx to
23218 (struct no_conflict_data): Likewise for fields "first", "insn".
23219 (emit_libcall_block_1): Likewise for param "insns" and locals
23220 "next", "last", "insn".
23221 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23222 on "insns" when invoking emit_libcall_block_1. Ultimately we
23223 want to strengthen insns itself.
23224 (prepare_cmp_insn): Strengthen local "last" from rtx to
23226 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23227 (prepare_float_lib_cmp): Likewise for local "insns".
23228 (emit_conditional_move): Likewise for local "last".
23229 (emit_conditional_add): Likewise.
23230 (have_sub2_insn): Likewise for local "seq".
23231 (expand_float): Likewise for local "insns". Strengthen locals
23232 "label", "neglabel" from rtx to rtx_code_label *.
23233 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23234 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23235 (expand_fixed_convert): Likewise for local "insns" (to
23237 (expand_sfix_optab): Likewise for local "last".
23238 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23239 to rtx_code_label *.
23240 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23241 from rtx to rtx_insn *.
23242 (expand_atomic_fetch_op): Likewise for local "insn".
23243 (maybe_legitimize_operand_same_code): Likewise for local "last".
23244 (maybe_legitimize_operands): Likewise.
23246 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23248 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23249 "insn" from rtx to rtx_insn *.
23250 (ps_rtl_insn): Likewise for return type.
23251 (doloop_register_get): Likewise for params "head", "tail" and
23252 locals "insn", "first_insn_not_to_check".
23253 (schedule_reg_move): Likewise for local "this_insn".
23254 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23255 of gen_move_insn for now.
23256 (reset_sched_times): Strengthen local "insn" from rtx to
23258 (permute_partial_schedule): Likewise.
23259 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23260 (dump_insn_location): Likewise for param "insn".
23261 (loop_canon_p): Likewise for local "insn".
23262 (sms_schedule): Likewise.
23263 (print_partial_schedule): Likewise.
23264 (ps_has_conflicts): Likewise.
23266 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23268 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23269 "tailp" from rtx * to rtx_insn **.
23271 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23272 from rtx to rtx_insn *.
23273 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23274 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23275 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23277 * modulo-sched.c (const_iteration_count): Strengthen return type
23278 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23279 use of NULL_RTX with NULL when working with insns.
23280 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23282 (sms_schedule): Likewise.
23283 * sched-rgn.c (init_ready_list): Likewise, also for locals
23284 "src_head" and "src_next_tail".
23285 (compute_block_dependences): Likewise.
23286 (free_block_dependencies): Likewise.
23287 (debug_rgn_dependencies): Likewise.
23288 (free_rgn_deps): Likewise.
23289 (compute_priorities): Likewise.
23290 (schedule_region): Likewise.
23291 * sel-sched.c (find_ebb_boundaries): Likewise.
23293 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23294 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23298 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23299 from rtx to rtx_insn *.
23300 (new_seginfo): Likewise for param "insn".
23301 (create_pre_exit): Likewise for locals "last_insn",
23302 "before_return_copy", "return_copy".
23303 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23308 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23309 from rtx to rtx_insn *.
23310 (lra_push_insn): Likewise for 1st param.
23311 (lra_push_insn_and_update_insn_regno_info): Likewise.
23312 (lra_pop_insn): Likewise for return type.
23313 (lra_invalidate_insn_data): Likewise for 1st param.
23314 (lra_set_insn_deleted): Likewise.
23315 (lra_delete_dead_insn): Likewise.
23316 (lra_process_new_insns): Likewise for first 3 params.
23317 (lra_set_insn_recog_data): Likewise for 1st param.
23318 (lra_update_insn_recog_data): Likewise.
23319 (lra_set_used_insn_alternative): Likewise.
23320 (lra_invalidate_insn_regno_info): Likewise.
23321 (lra_update_insn_regno_info): Likewise.
23322 (lra_former_scratch_operand_p): Likewise.
23323 (lra_eliminate_regs_1): Likewise.
23324 (lra_get_insn_recog_data): Likewise.
23326 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23329 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23331 (substitute_within_insn): New.
23332 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23333 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23334 Replace call to "substitute" with call to substitute_within_insn.
23336 * lra-constraints.c (curr_insn): Strengthen from rtx to
23338 (get_equiv_with_elimination): Likewise for param "insn".
23339 (match_reload): Strengthen params "before" and "after" from rtx *
23341 (emit_spill_move): Likewise for return type. Add a checked cast
23342 to rtx_insn * on result of gen_move_insn for now.
23343 (check_and_process_move): Likewise for local "before". Replace
23344 NULL_RTX with NULL when referring to insns.
23345 (process_addr_reg): Strengthen params "before" and "after" from
23346 rtx * to rtx_insn **.
23347 (insert_move_for_subreg): Likewise.
23348 (simplify_operand_subreg): Strengthen locals "before" and "after"
23349 from rtx to rtx_insn *.
23350 (process_address_1): Strengthen params "before" and "after" from
23351 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23353 (process_address): Strengthen params "before" and "after" from
23354 rtx * to rtx_insn **.
23355 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23356 (curr_insn_transform): Strengthen locals "before" and "after"
23357 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23359 (loc_equivalence_callback): Update cast of "data", changing
23360 resulting type from rtx to rtx_insn *.
23361 (substitute_pseudo_within_insn): New.
23362 (inherit_reload_reg): Strengthen param "insn" from rtx to
23363 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23364 NULL when referring to insns. Add a checked cast to rtx_insn *
23365 when using usage_insn to invoke lra_update_insn_regno_info.
23366 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23367 likewise for locals "restore", "save". Add checked casts to
23368 rtx_insn * when using usage_insn to invoke
23369 lra_update_insn_regno_info and lra_process_new_insns. Replace
23370 NULL_RTX with NULL when referring to insns.
23371 (split_if_necessary): Strengthen param "insn" from rtx to
23373 (update_ebb_live_info): Likewise for params "head", "tail" and local
23375 (get_last_insertion_point): Likewise for return type and local "insn".
23376 (get_live_on_other_edges): Likewise for local "last".
23377 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23378 "prev_insn", "next_insn", "restore".
23379 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23380 (undo_optional_reloads): Likewise for local "insn".
23382 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23384 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23386 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23388 (spill_pseudos): Likewise for local "insn".
23389 (init_elimination): Likewise.
23390 (process_insn_for_elimination): Likewise for param "insn".
23392 * lra-lives.c (curr_insn): Likewise.;
23394 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23395 (remove_pseudos): Likewise for param "insn".
23396 (spill_pseudos): Likewise for local "insn".
23397 (lra_final_code_change): Likewise for locals "insn", "curr".
23399 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23400 (lra_set_insn_deleted): Likewise.
23401 (lra_delete_dead_insn): Likewise, and for local "prev".
23402 (new_insn_reg): Likewise for param "insn".
23403 (lra_set_insn_recog_data): Likewise.
23404 (lra_update_insn_recog_data): Likewise.
23405 (lra_set_used_insn_alternative): Likewise.
23406 (get_insn_freq): Likewise.
23407 (invalidate_insn_data_regno_info): Likewise.
23408 (lra_invalidate_insn_regno_info): Likewise.
23409 (lra_update_insn_regno_info): Likewise.
23410 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23412 (lra_push_insn_1): Strengthen param "insn" from rtx to
23414 (lra_push_insn): Likewise.
23415 (lra_push_insn_and_update_insn_regno_info): Likewise.
23416 (lra_pop_insn): Likewise for return type and local "insn".
23417 (push_insns): Likewise for params "from", "to", and local "insn".
23418 (setup_sp_offset): Likewise for params "from", "last" and locals
23420 (lra_process_new_insns): Likewise for params "insn", "before",
23421 "after" and local "last".
23422 (struct sloc): Likewise for field "insn".
23423 (lra_former_scratch_operand_p): Likewise for param "insn".
23424 (remove_scratches): Likewise for locals "insn", "last".
23425 (check_rtl): Likewise for local "insn".
23426 (add_auto_inc_notes): Likewise for param "insn".
23427 (update_inc_notes): Likewise for local "insn".
23428 (lra): Replace NULL_RTX with NULL when referring to insn.
23430 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23432 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23434 (resolve_reg_notes): Likewise.
23435 (resolve_simple_move): Likewise for return type, param "insn", and
23436 locals "insns", "minsn".
23437 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23438 (resolve_use): Likewise.
23439 (resolve_debug): Likewise.
23440 (find_decomposable_shift_zext): Likewise.
23441 (resolve_shift_zext): Likewise for return type, param "insn", and
23442 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23443 (decompose_multiword_subregs): Likewise for local "insn",
23444 "orig_insn", "decomposed_shift", "end".
23446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23448 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23449 param "insns" from rtx to rtx_insn *.
23451 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23453 (struct iv_to_split): Likewise.
23454 (loop_exit_at_end_p): Likewise for local "insn".
23455 (split_edge_and_insert): Likewise for param "insns".
23456 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23457 and locals "seq", "jump".
23458 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23459 "branch_code"; update invocations of compare_and_jump_seq to
23460 eliminate NULL_RTX in favor of NULL.
23461 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23463 (reset_debug_uses_in_loop): Likewise.
23464 (analyze_insn_to_expand_var): Likewise for param "insn".
23465 (analyze_iv_to_split_insn): Likewise.
23466 (analyze_insns_in_loop): Likewise for local "insn".
23467 (insert_base_initialization): Likewise for param
23468 "insn" and local "seq".
23469 (split_iv): Likewise for param "insn" and local "seq".
23470 (expand_var_during_unrolling): Likewise for param "insn".
23471 (insert_var_expansion_initialization): Likewise for local "seq".
23472 (combine_var_copies_in_loop_exit): Likewise.
23473 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23475 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23476 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23479 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23481 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23483 (iv_analyze_result): Likewise.
23484 (iv_analyze_expr): Likewise.
23487 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23488 local "def_insn" from rtx to rtx_insn *.
23489 (get_biv_step_1): Likewise for local "insn".
23490 (iv_analyze_expr): Likewise for param "insn".
23491 (iv_analyze_def): Likewise for local "insn".
23492 (iv_analyze_op): Likewise for param "insn".
23493 (iv_analyze): Likewise.
23494 (iv_analyze_result): Likewise.
23496 (suitable_set_for_replacement): Likewise.
23497 (simplify_using_initial_values): Likewise for local "insn".
23498 (iv_number_of_iterations): Likewise for param "insn".
23499 (check_simple_exit): Add checked cast to rtx_insn when invoking
23500 iv_number_of_iterations for now (until get_condition is
23503 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23504 "insn" from rtx to rtx_insn *.
23505 (analyze_insns_in_loop): Likewise for local "insn".
23507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23509 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23511 (struct invariant): Likewise.
23512 (hash_invariant_expr_1): Likewise for param "insn".
23513 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23514 (find_exits): Likewise for local "insn".
23515 (create_new_invariant): Likewise for param "insn".
23516 (check_dependencies): Likewise.
23517 (find_invariant_insn): Likewise.
23518 (record_uses): Likewise.
23519 (find_invariants_insn): Likewise.
23520 (find_invariants_bb): Likewise for local "insn".
23521 (get_pressure_class_and_nregs): Likewise for param "insn".
23522 (calculate_loop_reg_pressure): Likewise for local "insn".
23524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23526 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23528 (add_test): Likewise for locals "seq", "jump".
23529 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23533 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23535 (rebuild_jump_labels_chain): Likewise for param "chain".
23537 * cfgexpand.c (pass_expand::execute): Add checked cast to
23538 rtx_insn * when calling rebuild_jump_labels_chain in region where
23539 we know e->insns.r is non-NULL.
23541 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23543 (rebuild_jump_labels): Likewise.
23544 (rebuild_jump_labels_chain): Likewise for param "chain".
23545 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23546 (init_label_info): Likewise for param "f".
23547 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23548 "prev_nonjump_insn".
23549 (mark_all_labels): Likewise for param "f" and locals "insn",
23550 "prev_nonjump_insn".
23552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23554 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23555 from rtx to rtx_insn *insn.
23556 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23557 (ira_add_allocno_copy): Likewise.
23558 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23560 (ira_create_copy): Likewise.
23561 (ira_add_allocno_copy): Likewise.
23562 (create_bb_allocnos): Likewise for local "insn".
23563 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23564 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23565 process_regs_for_copy for rtx_insn * param.
23566 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23567 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23568 process_regs_for_copy for rtx_insn * param.
23569 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23570 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23571 (record_operand_costs): Likewise.
23572 (scan_one_insn): Likewise for return type, and for param "insn".
23573 (process_bb_for_costs): Likewise for local "insn".
23574 (process_bb_node_for_hard_reg_moves): Likewise.
23575 * ira-emit.c (struct move): Likewise for field "insn".
23576 (create_move): Eliminate use of NULL_RTX when dealing with an
23578 (emit_move_list): Strengthen return type and locals "result",
23579 "insn" from rtx to rtx_insn *insn.
23580 (emit_moves): Likewise for locals "insns", "tmp".
23581 (ira_emit): Likewise for local "insn".
23582 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23584 (find_call_crossed_cheap_reg): Likewise.
23585 (process_bb_node_lives): Likewise for local "insn".
23586 * ira.c (decrease_live_ranges_number): Likewise.
23587 (compute_regs_asm_clobbered): Likewise.
23588 (build_insn_chain): Likewise.
23589 (find_moveable_pseudos): Likewise, also locals "def_insn",
23590 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23591 to rtx_insn **. Add a checked cast when assigning from
23592 "closest_use" into closest_uses array in a region where we know
23593 it's a non-NULL insn.
23594 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23596 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23597 "last_interesting_insn", "uin".
23598 (move_unallocated_pseudos): Likewise for locals "def_insn",
23599 "move_insn", "newinsn".
23601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23603 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23604 Strengthen locals "done_label", "do_error" from rtx to
23606 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23607 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23609 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23610 "done_label", "do_error" to rtx_code_label * and local "last" to
23612 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23613 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23614 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23615 "after_lopart_neg", "do_overflow", "hipart_different" to
23616 rtx_code_label * and local "last" to rtx_insn *.
23618 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23620 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23621 "insn" and "move_insn" from rtx to rtx_insn *.
23623 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23625 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23627 (cheap_bb_rtx_cost_p): Likewise.
23628 (first_active_insn): Likewise for return type and local "insn".
23629 (last_active_insn): Likewise for return type and locals "insn",
23631 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23633 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23635 (noce_try_move): Likewise for local "seq".
23636 (noce_try_store_flag): Likewise.
23637 (noce_try_store_flag_constants): Likewise.
23638 (noce_try_addcc): Likewise.
23639 (noce_try_store_flag_mask): Likewise.
23640 (noce_try_cmove): Likewise.
23641 (noce_try_minmax): Likewise.
23642 (noce_try_abs): Likewise.
23643 (noce_try_sign_mask): Likewise.
23644 (noce_try_bitop): Likewise.
23645 (noce_can_store_speculate_p): Likewise for local "insn".
23646 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23648 (check_cond_move_block): Likewise for local "insn".
23649 (cond_move_convert_if_block): Likewise.
23650 (cond_move_process_if_block): Likewise for locals "seq",
23652 (noce_find_if_block): Likewise for local "jump".
23653 (merge_if_block): Likewise for local "last".
23654 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23655 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23656 (block_has_only_trap): Likewise for return type and local "trap".
23657 (find_if_case_1): Likewise for local "jump".
23658 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23663 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23664 "last_insn", "loop_end" from rtx to rtx_insn *.
23666 * hw-doloop.c (scan_loop): Likewise for local "insn".
23667 (discover_loop): Likewise for param "tail_insn".
23668 (discover_loops): Likewise for local "tail".
23670 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23671 cast to rtx_insn * when assigning from an rtx local to a
23672 hwloop_info's "last_insn" field.
23674 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23676 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23677 (add_delay_dependencies): Strengthen local "pro" from rtx to
23679 (recompute_todo_spec): Likewise.
23680 (dep_cost_1): Likewise for locals "insn", "used".
23681 (schedule_insn): Likewise for local "dbg".
23682 (schedule_insn): Likewise for locals "pro", "next".
23683 (unschedule_insns_until): Likewise for local "con".
23684 (restore_pattern): Likewise for local "next".
23685 (estimate_insn_tick): Likewise for local "pro".
23686 (resolve_dependencies): Likewise for local "next".
23687 (fix_inter_tick): Likewise.
23688 (fix_tick_ready): Likewise for local "pro".
23689 (add_to_speculative_block): Likewise for locals "check", "twin",
23691 (sched_extend_bb): Likewise for locals "end", "insn".
23692 (init_before_recovery): Likewise for local "x".
23693 (sched_create_recovery_block): Likewise for local "barrier".
23694 (create_check_block_twin): Likewise for local "pro".
23695 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23697 (unlink_bb_notes): Update for change to type of bb_header.
23698 Strengthen locals "prev", "label", "note", "next" from rtx to
23700 (clear_priorities): Likewise for local "pro".
23702 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23704 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23706 (test_insn): Likewise for this global.
23707 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23709 (oprs_anticipatable_p): Likewise.
23710 (oprs_available_p): Likewise.
23711 (insert_expr_in_table): Strengthen param "insn" from rtx to
23713 (hash_scan_set): Likewise.
23714 (hash_scan_clobber): Likewise.
23715 (hash_scan_call): Likewise.
23716 (hash_scan_insn): Likewise.
23717 (compute_hash_table_work): Likewise for local "insn".
23718 (process_insert_insn): Likewise for return type and local "pat".
23719 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23720 "pat", "pat_end", "maybe_cc0_setter".
23721 (pre_edge_insert): Likewise for local "insn".
23722 (pre_insert_copy_insn): Likewise for param "insn".
23723 (pre_insert_copies): Likewise for local "insn".
23724 (struct set_data): Likewise for field "insn".
23725 (single_set_gcse): Likewise for param "insn".
23726 (gcse_emit_move_after): Likewise.
23727 (pre_delete): Likewise for local "insn".
23728 (update_bb_reg_pressure): Likewise for param "from" and local
23730 (should_hoist_expr_to_dom): Likewise for param "from".
23731 (hoist_code): Likewise for local "insn".
23732 (get_pressure_class_and_nregs): Likewise for param "insn".
23733 (calculate_bb_reg_pressure): Likewise for local "insn".
23734 (compute_ld_motion_mems): Likewise.
23736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23738 * genpeep.c (main): Rename param back from "uncast_ins1" to
23739 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23742 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23744 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23747 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23748 documentation to state it is only for VSX operations.
23750 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23751 constraint only active if VSX.
23753 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23754 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23755 (lfiwzx): Likewise.
23757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23759 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23760 Strengthen local "insn" from rtx to rtx_insn *.
23761 (use_killed_between): Likewise for param "target_insn".
23762 (all_uses_available_at): Likewise for param "target_insn" and
23764 (update_df_init): Likewise for params "def_insn", "insn".
23765 (update_df): Likewise for param "insn".
23766 (try_fwprop_subst): Likewise for param "def_insn" and local
23768 (free_load_extend): Likewise for param "insn".
23769 (forward_propagate_subreg): Likewise for param "def_insn" and
23771 (forward_propagate_asm): Likewise for param "def_insn" and local
23773 (forward_propagate_and_simplify): Likewise for param "def_insn"
23774 and local "use_insn".
23775 (forward_propagate_into): Likewise for locals "def_insn" and
23778 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23780 * function.c (emit_initial_value_sets): Strengthen local "seq"
23781 from rtx to rtx_insn *.
23782 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23784 (instantiate_virtual_regs): Likewise for local "insn".
23785 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23786 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23787 (expand_function_end): Likewise for locals "insn" and "seq".
23788 (epilogue_done): Likewise for local "insn".
23789 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23791 (reposition_prologue_and_epilogue_notes): Likewise for locals
23792 "insn", "last", "note", "first".
23793 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23794 (pass_match_asm_constraints::execute): Likewise for local "insn".
23796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23798 * output.h (final_scan_insn): Strengthen return type from rtx to
23800 (final_forward_branch_p): Likewise for param.
23801 (current_output_insn): Likewise for this global.
23803 * final.c (rtx debug_insn): Likewise for this variable.
23804 (current_output_insn): Likewise.
23805 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23806 adding "insn" back in as an rtx_insn * with a checked cast, so
23807 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23809 (compute_alignments): Strengthen local "label" from rtx to
23811 (shorten_branches): Rename param from "first" to "uncast_first",
23812 introducing a new local rtx_insn * "first" using a checked cast to
23813 effectively strengthen "first" from rtx to rtx_insn * without
23814 affecting the type signature. Strengthen locals "insn", "seq",
23815 "next", "label" from rtx to rtx_insn *.
23816 (change_scope): Strengthen param "orig_insn" and local "insn" from
23818 (final_start_function): Rename param from "first" to "uncast_first",
23819 introducing a new local rtx_insn * "first" using a checked cast to
23820 effectively strengthen "first" from rtx to rtx_insn * without
23821 affecting the type signature. Strengthen local "insn" from rtx to
23823 (dump_basic_block_info): Strengthen param "insn" from rtx to
23825 (final): Rename param from "first" to "uncast_first",
23826 introducing a new local rtx_insn * "first" using a checked cast to
23827 effectively strengthen "first" from rtx to rtx_insn * without
23828 affecting the type signature. Strengthen locals "insn", "next"
23829 from rtx to rtx_insn *.
23830 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23832 (call_from_call_insn): Strengthen param "insn" from rtx to
23834 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23835 introducing a new local rtx_insn * "insn" using a checked cast to
23836 effectively strengthen "insn" from rtx to rtx_insn * without
23837 affecting the type signature. Strengthen return type and locals
23838 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23839 now-redundant checked cast to rtx_insn * from both invocations of
23840 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23841 introducing a local "call_insn" for use when invoking
23842 call_from_call_insn.
23843 (notice_source_line): Strengthen param "insn" from rtx to
23845 (leaf_function_p): Likewise for local "insn".
23846 (final_forward_branch_p): Likewise.
23847 (leaf_renumber_regs): Likewise for param "first".
23848 (rest_of_clean_state): Likewise for locals "insn" and "next".
23849 (self_recursive_call_p): Likewise for param "insn".
23850 (collect_fn_hard_reg_usage): Likewise for local "insn".
23851 (get_call_fndecl): Likewise for param "insn".
23852 (get_call_cgraph_rtl_info): Likewise.
23853 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23854 introducing a new local rtx_insn * "insn" using a checked cast to
23855 effectively strengthen "insn" from rtx to rtx_insn * without
23856 affecting the type signature.
23858 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23859 cast when assigning from param "insn" to current_output_insn.
23860 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23861 so that we can assign it back to current_output_insn.
23863 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23865 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23866 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23867 atmxt540s and atmxt540sreva devices.
23868 * config/avr/avr-tables.opt: Regenerate.
23869 * config/avr/t-multilib: Regenerate.
23870 * doc/avr-mmcu.texi: Regenerate.
23872 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23874 * expr.c (convert_move): Strengthen local "insns" from rtx to
23876 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23877 "top_label" from rtx to rtx_code_label *.
23878 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23880 (emit_single_push_insn): Likewise for locals "prev", "last".
23881 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23882 to rtx_code_label *.
23883 (store_constructor): Likewise for locals "loop_start", "loop_end".
23884 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23886 (expand_expr_real_2): Likewise.
23887 (expand_expr_real_1): Strengthen local "label" from rtx to
23890 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23892 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23893 from rtx to rtx_insn *.
23894 (store_bit_field_1): Likewise.
23895 (extract_bit_field_1): Likewise.
23896 (expand_mult_const): Likewise for local "insns".
23897 (expmed_mult_highpart): Strengthen local "label" from rtx to
23899 (expand_smod_pow2): Likewise.
23900 (expand_sdiv_pow2): Likewise.
23901 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23902 rtx_insn *. Strengthen locals "label", "label1", "label2",
23903 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23904 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23905 (emit_store_flag): Likewise.
23906 (emit_store_flag_force): Strengthen local "label" from rtx to
23908 (do_cmp_and_jump): Likewise for param "label".
23910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23912 * explow.c (force_reg): Strengthen local "insn" from rtx to
23914 (adjust_stack_1): Likewise.
23915 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23916 "final_label", "available_label", "space_available" from rtx to
23918 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23919 (anti_adjust_stack_and_probe): Likewise.
23921 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23923 * except.h (sjlj_emit_function_exit_after): Strengthen param
23924 "after" from rtx to rtx_insn *. This is only called with
23925 result of get_last_insn (in function.c) so type-change should be
23928 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23929 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23930 to rtx_insn *. These fields are only used from except.c so this
23931 type-change should be self-contained to this patch.
23933 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23934 local "last" from rtx to rtx_insn *.
23935 (dw2_build_landing_pads): Likewise for local "seq".
23936 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23937 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23938 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23940 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23942 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23943 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23944 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23945 referring to an insn. Strengthen local "dispatch_label" from
23946 rtx to rtx_code_label *.
23947 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23949 (expand_eh_return): Strengthen local "around_label" from
23950 rtx to rtx_code_label *.
23951 (convert_to_eh_region_ranges): Strengthen locals "iter",
23952 "last_action_insn", "first_no_action_insn",
23953 "first_no_action_insn_before_switch",
23954 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23958 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23959 from rtx to rtx_insn *.
23960 (cached_next_real_insn): Likewise.
23961 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23962 working with insns.
23963 (dwarf2out_var_location): Strengthen locals "next_real",
23964 "next_note", "expected_next_loc_note", "last_start", "insn" from
23967 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23969 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23970 from rtx to rtx_insn *.
23971 (create_pseudo_cfg): Likewise for local "insn".
23973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23975 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23976 from rtx to rtx_insn *.
23977 (df_bb_regno_last_def_find): Likewise.
23979 * df-problems.c (df_rd_bb_local_compute): Likewise.
23980 (df_lr_bb_local_compute): Likewise.
23981 (df_live_bb_local_compute): Likewise.
23982 (df_chain_remove_problem): Likewise.
23983 (df_chain_create_bb): Likewise.
23984 (df_word_lr_bb_local_compute): Likewise.
23985 (df_remove_dead_eq_notes): Likewise for param "insn".
23986 (df_note_bb_compute): Likewise for local "insn".
23987 (simulate_backwards_to_point): Likewise.
23988 (df_md_bb_local_compute): Likewise.
23990 * df-scan.c (df_scan_free_bb_info): Likewise.
23991 (df_scan_start_dump): Likewise.
23992 (df_scan_start_block): Likewise.
23993 (df_install_ref_incremental): Likewise for local "insn".
23994 (df_insn_rescan_all): Likewise.
23995 (df_reorganize_refs_by_reg_by_insn): Likewise.
23996 (df_reorganize_refs_by_insn_bb): Likewise.
23997 (df_recompute_luids): Likewise.
23998 (df_bb_refs_record): Likewise.
23999 (df_update_entry_exit_and_calls): Likewise.
24000 (df_bb_verify): Likewise.
24002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24004 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24005 "first_note" from rtx to rtx_insn *.
24006 (get_node_of_insn): Likewise for param 2 "insn".
24007 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24009 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24011 (mem_write_insn_p): Likewise.
24012 (mem_access_insn_p): Likewise.
24013 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24014 (def_has_ccmode_p): Likewise for param "insn".
24015 (add_cross_iteration_register_deps): Likewise for locals
24016 "def_insn" and "use_insn".
24017 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24018 (build_intra_loop_deps): Likewise for local "src_insn".
24019 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24021 (get_node_of_insn): Likewise for param "insn".
24023 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24025 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24026 (deletable_insn_p): Strengthen param "insn" from rtx to
24027 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24028 find_call_stack_args, since this is guarded by CALL_P (insn).
24029 (marked_insn_p): Strengthen param "insn" from rtx to
24031 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24032 invoking find_call_stack_args, since this is guarded by
24034 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24035 rtx_insn *; we know this is an insn since this was called by
24036 mark_nonreg_stores.
24037 (mark_nonreg_stores_2): Likewise.
24038 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24040 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24041 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24043 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24044 from rtx to rtx_insn *.
24045 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24046 "next", "ref_insn".
24047 (delete_unmarked_insns): Likewise for locals "insn", "next".
24048 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24049 (mark_reg_dependencies): Likewise for param "insn".
24050 (rest_of_handle_ud_dce): Likewise for local "insn".
24051 (word_dce_process_block): Likewise.
24052 (dce_process_block): Likewise.
24054 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24056 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24057 from rtx to rtx_insn *.
24058 (struct change_cc_mode_args): Likewise for field "insn".
24059 (this_insn): Strengthen from rtx to rtx_insn *.
24060 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24062 (validate_canon_reg): Strengthen param "insn" from rtx to
24064 (canon_reg): Likewise.
24065 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24067 (record_jump_equiv): Strengthen param "insn" from rtx to
24069 (try_back_substitute_reg): Likewise, also for locals "prev",
24071 (find_sets_in_insn): Likewise for param "insn".
24072 (canonicalize_insn): Likewise.
24073 (cse_insn): Likewise. Add a checked cast.
24074 (invalidate_from_clobbers): Likewise for param "insn".
24075 (invalidate_from_sets_and_clobbers): Likewise.
24076 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24078 (cse_prescan_path): Strengthen local "insn" from rtx to
24080 (cse_extended_basic_block): Likewise for locals "insn" and
24082 (cse_main): Likewise for param "f".
24083 (check_for_label_ref): Likewise for local "insn".
24084 (set_live_p): Likewise for second param ("insn").
24085 (insn_live_p): Likewise for first param ("insn") and for local
24087 (cse_change_cc_mode_insn): Likewise for first param "insn".
24088 (cse_change_cc_mode_insns): Likewise for first and second params
24090 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24092 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24095 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24097 Anna Tikhonova <anna.tikhonova@intel.com>
24098 Ilya Tocar <ilya.tocar@intel.com>
24099 Andrey Turetskiy <andrey.turetskiy@intel.com>
24100 Ilya Verbin <ilya.verbin@intel.com>
24101 Kirill Yukhin <kirill.yukhin@intel.com>
24102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24104 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24106 * config/i386/sse.md
24107 (define_mode_iterator VI248_AVX2): Delete.
24108 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24109 (define_mode_iterator VI48_AVX2): Ditto.
24110 (define_insn <shift_insn><mode>3): Delete.
24111 (define_insn "<shift_insn><mode>3<mask_name>" with
24112 VI2_AVX2_AVX512BW): New.
24113 (define_insn "<shift_insn><mode>3<mask_name>" with
24116 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24118 Anna Tikhonova <anna.tikhonova@intel.com>
24119 Ilya Tocar <ilya.tocar@intel.com>
24120 Andrey Turetskiy <andrey.turetskiy@intel.com>
24121 Ilya Verbin <ilya.verbin@intel.com>
24122 Kirill Yukhin <kirill.yukhin@intel.com>
24123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24125 * config/i386/sse.md
24126 (define_mode_iterator VI4F_BRCST32x2): New.
24127 (define_mode_attr 64x2_mode): Ditto.
24128 (define_mode_attr 32x2mode): Ditto.
24129 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24130 with VI4F_BRCST32x2): Ditto.
24131 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24132 with V16FI mode iterator): Ditto.
24133 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24134 with V16FI): Ditto.
24135 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24136 with VI8F_BRCST64x2): Ditto.
24138 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24139 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24140 Anna Tikhonova <anna.tikhonova@intel.com>
24141 Ilya Tocar <ilya.tocar@intel.com>
24142 Andrey Turetskiy <andrey.turetskiy@intel.com>
24143 Ilya Verbin <ilya.verbin@intel.com>
24144 Kirill Yukhin <kirill.yukhin@intel.com>
24145 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24147 * config/i386/sse.md
24148 (define_mode_iterator VI8_AVX512VL): New.
24149 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24151 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24153 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24154 (define_mode_iterator V48_AVX512VL): New.
24155 (define_mode_iterator V12_AVX512VL): Ditto.
24156 (define_insn <avx512>_load<mode>_mask): Split into two similar
24157 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24158 Refactor output template.
24159 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24163 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24165 (reg_available_p): Likewise for param "insn".
24166 (insert_set_in_table): Likewise.
24167 (hash_scan_set): Likewise.
24168 (hash_scan_insn): Likewise.
24169 (make_set_regs_unavailable): Likewise.
24170 (compute_hash_table_work): Likewise for local "insn".
24171 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24173 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24174 (try_replace_reg): Likewise.
24175 (find_avail_set): Likewise.
24176 (cprop_jump): Likewise for params "setcc", "jump".
24177 (constprop_register): Likewise for param "insn".
24178 (cprop_insn): Likewise.
24179 (do_local_cprop): Likewise.
24180 (local_cprop_pass): Likewise for local "insn".
24181 (bypass_block): Likewise for params "setcc" and "jump".
24182 (bypass_conditional_jumps): Likewise for locals "setcc" and
24184 (one_cprop_pass): Likewise for local "insn".
24186 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24188 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24189 from rtx to rtx_insn *.
24190 (struct comparison): Likewise, also for field "prev_clobber".
24191 (conforming_compare): Likewise for param "insn".
24192 (arithmetic_flags_clobber_p): Likewise.
24193 (find_flags_uses_in_insn): Likewise.
24194 (find_comparison_dom_walker::before_dom_children): Likewise for
24195 locals "insn", "next", "last_clobber".
24196 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24200 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24201 "insn" from rtx to rtx_insn *.
24202 (single_set_for_csa): Likewise for param "insn".
24203 (record_one_stack_ref): Likewise.
24204 (try_apply_stack_adjustment): Likewise.
24205 (struct record_stack_refs_data): Likewise for field "insn".
24206 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24207 (prev_active_insn_bb): Likewise for return type and param "insn".
24208 (next_active_insn_bb): Likewise.
24209 (force_move_args_size_note): Likewise for params "prev" and "last"
24210 and locals "test", "next_candidate", "prev_candidate".
24211 (combine_stack_adjustments_for_block): Strengthen locals
24212 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24215 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24217 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24218 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24219 (subst_insn): Likewise for this variable.
24220 (added_links_insn): Likewise.
24221 (struct insn_link): Likewise for field "insn".
24222 (alloc_insn_link): Likewise for param "insn".
24223 (struct undobuf): Likewise for field "other_insn".
24224 (find_single_use): Likewise for param "insn" and local "next".
24225 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24226 (delete_noop_moves): Likewise for locals "insn", "next".
24227 (create_log_links): Likewise for locals "insn", "use_insn".
24228 Strengthen local "next_use" from rtx * to rtx_insn **.
24229 (insn_a_feeds_b): Likewise for params "a", "b".
24230 (combine_instructions): Likewise for param "f" and locals "insn",
24231 "next", "prev", "first", "last_combined_insn", "link", "link1",
24232 "temp". Replace use of NULL_RTX with NULL when referring to
24234 (setup_incoming_promotions): Likewise for param "first"
24235 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24236 (can_combine_p): Likewise for params "insn", "i3", "pred",
24237 "pred2", "succ", "succ2" and for local "p".
24238 (combinable_i3pat): Likewise for param "i3".
24239 (cant_combine_insn_p): Likewise for param "insn".
24240 (likely_spilled_retval_p): Likewise.
24241 (adjust_for_new_dest): Likewise.
24242 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24243 (try_combine): Likewise for return type and for params "i3", "i2",
24244 "i1", "i0", "last_combined_insn", and for locals "insn",
24245 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24246 "i0_insn". Eliminate local "tem" in favor of new locals
24247 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24248 checked cast for now to rtx_insn * on the return type of
24249 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24251 (find_split_point): Strengthen param "insn" from rtx to
24253 (simplify_set): Likewise for local "other_insn".
24254 (recog_for_combine): Likewise for param "insn".
24255 (record_value_for_reg): Likewise.
24256 (record_dead_and_set_regs_1): Likewise for local
24257 "record_dead_insn".
24258 (record_dead_and_set_regs): Likewise for param "insn".
24259 (record_promoted_value): Likewise.
24260 (check_promoted_subreg): Likewise.
24261 (get_last_value_validate): Likewise.
24262 (reg_dead_at_p): Likewise.
24263 (move_deaths): Likewise for param "to_insn".
24264 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24265 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24266 in favor of new locals "tem_note" and "tem_insn", the latter being
24268 (distribute_links): Strengthen locals "place", "insn" from rtx to
24271 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24273 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24275 (can_delete_label_p): Require a const rtx_code_label * rather than
24277 (delete_insn): Add checked cast to rtx_code_label * when we know
24278 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24280 (delete_insn_chain): Strengthen locals "prev" and "current" from
24281 rtx to rtx_insn *. Add a checked cast when assigning from
24282 "finish" (strengthening the params will come later). Add a
24283 checked cast to rtx_note * in region where we know
24285 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24287 (compute_bb_for_insn): Likewise.
24288 (free_bb_for_insn): Likewise for local "insn".
24289 (compute_bb_for_insn): Likewise.
24290 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24291 local "insn" from rtx to rtx_insn *
24292 (flow_active_insn_p): Require a const rtx_insn * rather than a
24294 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24296 (can_fallthru): Likewise for locals "insn" and "insn2".
24297 (bb_note): Likewise for local "note".
24298 (first_insn_after_basic_block_note): Likewise for local "note" and
24300 (rtl_split_block): Likewise for locals "insn" and "next".
24301 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24303 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24304 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24306 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24307 them), "kill_from", "barrier", "new_insn".
24308 (patch_jump_insn): Likewise for params "insn", "old_label".
24309 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24310 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24311 "old_label", "new_label".
24312 (rtl_tidy_fallthru_edge): Likewise for local "q".
24313 (rtl_split_edge): Likewise for locals "before", "last".
24314 (commit_one_edge_insertion): Likewise for locals "before",
24315 "after", "insns", "tmp", "last", adding a checked cast where
24316 currently necessary.
24317 (commit_edge_insertions): Likewise.
24318 (rtl_dump_bb): Likewise for locals "insn", "last".
24319 (print_rtl_with_bb): Likewise for local "x".
24320 (rtl_verify_bb_insns): Likewise for local "x".
24321 (rtl_verify_bb_pointers): Likewise for local "insn".
24322 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24324 (rtl_verify_fallthru): Likewise for local "insn".
24325 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24326 (purge_dead_edges): Likewise for local "insn".
24327 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24328 (skip_insns_after_block): Likewise for return type and for locals
24329 "insn", "last_insn", "next_head", "prev".
24330 (record_effective_endpoints): Likewise for locals "next_insn",
24332 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24333 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24334 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24335 (duplicate_insn_chain): For now, add checked cast from rtx to
24336 rtx_insn * when returning insn.
24337 (cfg_layout_duplicate_bb): Likewise for local "insn".
24338 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24339 "prev", "remaints".
24340 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24341 (rtl_block_empty_p): Likewise.
24342 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24343 "split_point", "last".
24344 (rtl_block_ends_with_call_p): Likewise for local "insn".
24345 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24347 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24348 "split_at_insn" from rtx to rtx_insn *.
24349 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24350 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24351 to const rtx_insn *.
24352 (rtl_account_profile_record): Likewise.
24354 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24356 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24358 (average_num_loop_insns): Likewise.
24359 (init_set_costs): Likewise for local "seq".
24360 (seq_cost): Likewise for param "seq", from const_rtx to const
24363 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24365 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24368 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24370 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24371 "f1" and "f2" from rtx * to rtx_insn **.
24372 (flow_find_head_matching_sequence): Likewise.
24374 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24375 "cbranch_insn" from rtx to rtx_insn *.
24376 (thread_jump): Likewise for local "insn".
24377 (try_forward_edges): Likewise for local "last".
24378 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24379 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24381 (can_replace_by): Likewise for params "i1", "i2".
24382 (old_insns_match_p): Likewise.
24383 (merge_notes): Likewise.
24384 (walk_to_nondebug_insn): Likewise for param "i1".
24385 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24386 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24387 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24388 (flow_find_head_matching_sequence): Strengthen params "f1" and
24389 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24390 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24392 (outgoing_edges_match): Likewise for locals "last1", "last2".
24393 (try_crossjump_to_edge): Likewise for local "insn".
24394 Replace call to for_each_rtx with for_each_rtx_in_insn.
24396 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24397 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24398 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24399 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24400 (try_optimize_cfg): Strengthen local "last" from rtx to
24402 (delete_dead_jumptables): Likewise for locals "insn", "next",
24405 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24406 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24407 "rtx else_first_tail", to reflect the basic-block.h changes above.
24409 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24411 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24413 (purge_dead_tablejump_edges): Likewise.
24414 (find_bb_boundaries): Likewise for locals "insn", "end",
24415 "flow_transfer_insn".
24417 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24419 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24420 "ins" and "prev" from rtx to rtx_insn *.
24422 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24424 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24426 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24427 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24429 (load_register_parameters): Likewise for local "before_arg".
24430 (check_sibcall_argument_overlap): Likewise for param "insn".
24431 (expand_call): Likewise for locals "normal_call_insns",
24432 "tail_call_insns", "insns", "before_call", "after_args",
24433 "before_arg", "last", "prev". Strengthen one of the "last" from
24434 rtx to rtx_call_insn *.
24435 (fixup_tail_calls): Strengthen local "insn" from rtx to
24437 (emit_library_call_value_1): Likewise for locals "before_call" and
24440 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24442 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24443 and "last" from rtx to rtx_insn *.
24444 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24445 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24447 (expand_errno_check): Strengthen local "lab" from rtx to
24449 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24451 (expand_builtin_mathfn_2): Likewise.
24452 (expand_builtin_mathfn_ternary): Likewise.
24453 (expand_builtin_mathfn_3): Likewise.
24454 (expand_builtin_interclass_mathfn): Likewise for local "last".
24455 (expand_builtin_int_roundingfn): Likewise for local "insns".
24456 (expand_builtin_int_roundingfn_2): Likewise.
24457 (expand_builtin_strlen): Likewise for local "before_strlen".
24458 (expand_builtin_strncmp): Likewise for local "seq".
24459 (expand_builtin_signbit): Likewise for local "last".
24460 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24461 from rtx to rtx_code_label *.
24462 (expand_stack_restore): Strengthen local "prev" from rtx to
24465 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24467 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24469 (struct btr_def_s): Likewise.
24470 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24472 (add_btr_def): Likewise.
24473 (new_btr_user): Likewise.
24474 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24476 (link_btr_uses): Likewise.
24477 (move_btr_def): Likewise for locals "insp", "old_insn",
24478 "new_insn". Add checked cast to rtx_insn * for now on result of
24480 (can_move_up): Strengthen param "insn" from const_rtx to
24483 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24485 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24487 (get_uncond_jump_length): Likewise for locals "label", "jump".
24488 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24490 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24491 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24492 (find_jump_block): Likewise for local "insn".
24493 (fix_crossing_conditional_branches): Likewise for locals
24494 "old_jump", "new_jump".
24495 (fix_crossing_unconditional_branches): Likewise for locals
24496 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24497 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24501 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24503 (struct mem_insn): Likewise for field "insn".
24504 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24505 (reg_next_inc_use): Likewise.
24506 (reg_next_def): Likewise.
24507 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24508 from rtx to rtx_insn *.
24509 (move_insn_before): Likewise for param "next_insn" and local "insns".
24510 (attempt_change): Likewise for local "mov_insn".
24511 (try_merge): Likewise for param "last_insn".
24512 (get_next_ref): Likewise for return type and local "insn".
24513 Strengthen param "next_array" from rtx * to rtx_insn **.
24514 (parse_add_or_inc): Strengthen param "insn" from rtx to
24516 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24518 (merge_in_block): Likewise for locals "insn", "curr",
24520 (pass_inc_dec::execute): Update allocations of the arrays to
24521 reflect the stronger types.
24523 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24525 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24526 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24527 from rtx to rtx_code_label *.
24529 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24531 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24534 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24536 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24537 generated a warning and prevented bootstrapping the compiler.
24539 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24541 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24544 * jump.c (delete_related_insns): Likewise, also for locals "next"
24547 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24549 * genautomata.c (output_internal_insn_latency_func): When writing
24550 the function "internal_insn_latency" to insn-automata.c,
24551 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24552 allowing the optional guard function of (define_bypass) clauses to
24553 expect a pair of rtx_insn *, rather than a pair of rtx.
24554 (output_insn_latency_func): When writing the function
24555 "insn_latency", add an "uncast_" prefix to params "insn" and
24556 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24557 using checked casts from the params, thus enabling the above
24558 change to the generated "internal_insn_latency" function.
24560 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24562 PR tree-optimization/62091
24563 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24564 handle correctly arrays.
24565 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24566 inheritance binfos.
24567 (record_known_type): Walk into inner type.
24568 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24569 condition on no type changes.
24571 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24573 * genattrtab.c (write_attr_get): Within the generated get_attr_
24574 functions, rename param "insn" to "uncast_insn" and reintroduce
24575 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24576 is an rtx_insn * within insn-attrtab.c
24578 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24580 * output.h (peephole): Strengthen return type from rtx to
24582 * rtl.h (delete_for_peephole): Likewise for both params.
24583 * genpeep.c (main): In generated "peephole" function, strengthen
24584 return type and local "insn" from rtx to rtx_insn *. For now,
24585 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24586 rtx_insn *, with a checked cast.
24587 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24588 locals "insn", "next", "prev" from rtx to rtx_insn *.
24590 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24592 PR tree-optimization/62112
24593 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24594 * gimple-iterator.h (gsi_replace): Return bool.
24595 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24596 moved from ref_may_alias_global_p.
24597 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24599 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24600 (stmt_kills_ref_p_1): Rename...
24601 (stmt_kills_ref_p): ... to this.
24602 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24603 stmt_kills_ref_p): Declare.
24604 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24605 Move the self-assignment case...
24606 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24608 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24610 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24612 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24613 "after". For now, don't strengthen param "trial", which requires
24614 adding checked casts when returning it.
24616 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24618 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24619 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24620 "var_location" hook from rtx to rtx_insn *.
24621 (debug_nothing_rtx): Delete in favor of...
24622 (debug_nothing_rtx_code_label): New prototype.
24623 (debug_nothing_rtx_rtx): Delete unused prototype.
24624 (debug_nothing_rtx_insn): New prototype.
24626 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24627 invoking debug_hooks->var_location (in two places, one in a NOTE
24628 case of a switch statement, the other guarded by a CALL_P
24629 conditional. Add checked cast to rtx_code_label * when invoking
24630 debug_hooks->label (within CODE_LABEL case of switch statement).
24632 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24633 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24634 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24635 (xcoff_debug_hooks): Likewise.
24636 * debug.c (do_nothing_debug_hooks): Likewise.
24637 (debug_nothing_rtx): Delete in favor of...
24638 (debug_nothing_rtx_insn): New function.
24639 (debug_nothing_rtx_rtx): Delete unused function.
24640 (debug_nothing_rtx_code_label): New function.
24641 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24642 debug_nothing_rtx to debug_nothing_rtx_code_label.
24643 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24645 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24646 debug_nothing_rtx to debug_nothing_rtx_insn.
24647 (sdbout_label): Strengthen param "insn" from rtx to
24649 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24650 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24651 "var_location" hook from debug_nothing_rtx to
24652 debug_nothing_rtx_insn.
24654 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24656 * recog.h (insn_output_fn): Update this function typedef to match
24657 the changes below to the generated output functions, strengthening
24658 the 2nd param from rtx to rtx_insn *.
24660 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24661 insn when invoking an output function, to match the new signature
24662 of insn_output_fn with a stronger second param.
24664 * genconditions.c (write_header): In the generated code for
24665 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24666 to match the other changes in this patch.
24668 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24669 the generated "gen_" functions from rtx to rtx_insn * within their
24672 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24673 the subfunctions within the generated "recog_", "split", "peephole2"
24674 function trees from rtx to rtx_insn *. For now, the top-level
24675 generated functions ("recog", "split", "peephole2") continue to
24676 take a plain rtx for "insn", to avoid introducing dependencies on
24677 other patches. Rename this 2nd param from "insn" to
24678 "uncast_insn", and reintroduce "insn" as a local variable of type
24679 rtx_insn *, initialized at the top of the generated function with
24680 a checked cast on "uncast_insn".
24681 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24682 the generated "gen_" functions from rtx to rtx_insn * within their
24685 * genoutput.c (process_template): Strengthen the 2nd param within
24686 the generated "output_" functions "insn" from rtx to rtx_insn *.
24688 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24690 * tree-profile.c (tree_profiling): Skip external functions
24691 when doing coverage instrumentation.
24692 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24694 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24696 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24697 (vec_mergee): Likewise.
24698 (vec_mergeo): Likewise.
24699 (vec_cntlz): Likewise.
24700 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24701 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24702 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24703 VMRGEW, and VMRGOW.
24704 * doc/extend.texi: Document various forms of vec_cpsgn,
24705 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24706 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24707 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24708 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24709 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24711 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24713 * config/rs6000/rs6000.c (context.h): New include.
24714 (tree-pass.h): Likewise.
24715 (make_pass_analyze_swaps): New decl.
24716 (rs6000_option_override): Register pass_analyze_swaps.
24717 (swap_web_entry): New subsclass of web_entry_base (df.h).
24718 (special_handling_values): New enum.
24719 (union_defs): New function.
24720 (union_uses): Likewise.
24721 (insn_is_load_p): Likewise.
24722 (insn_is_store_p): Likewise.
24723 (insn_is_swap_p): Likewise.
24724 (rtx_is_swappable_p): Likewise.
24725 (insn_is_swappable_p): Likewise.
24726 (chain_purpose): New enum.
24727 (chain_contains_only_swaps): New function.
24728 (mark_swaps_for_removal): Likewise.
24729 (swap_const_vector_halves): Likewise.
24730 (adjust_subreg_index): Likewise.
24731 (permute_load): Likewise.
24732 (permute_store): Likewise.
24733 (handle_special_swappables): Likewise.
24734 (replace_swap_with_copy): Likewise.
24735 (dump_swap_insn_table): Likewise.
24736 (rs6000_analyze_swaps): Likewise.
24737 (pass_data_analyze_swaps): New pass_data.
24738 (pass_analyze_swaps): New rtl_opt_pass.
24739 (make_pass_analyze_swaps): New function.
24740 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24742 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24744 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24745 type from rtx to rtx_insn *.
24746 (create_copy_of_insn_rtx): Likewise.
24747 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24748 (create_copy_of_insn_rtx): Likewise, also for local "res".
24750 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24752 * rtl.h (find_first_parameter_load): Strengthen return type from
24754 * rtlanal.c (find_first_parameter_load): Strengthen return type
24755 from rtx to rtx_insn *. Add checked cast for now, to postpone
24756 strengthening the params.
24758 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24761 * diagnostic.c: Set default caret.
24762 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24764 * diagnostic.h (struct diagnostic_context):
24766 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24768 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24769 (sel_bb_head): Strengthen return type insn_t (currently just an
24770 rtx) to rtx_insn *.
24771 (sel_bb_end): Likewise.
24773 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24774 (sel_bb_head): Strengthen return type and local "head" from
24775 insn_t (currently just an rtx) to rtx_insn *.
24776 (sel_bb_end): Likewise for return type.
24777 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24780 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24782 * basic-block.h (get_last_bb_insn): Strengthen return type from
24784 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24787 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24790 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24792 (diagnostic_report_diagnostic): ... from here.
24793 * toplev.c (general_init): Move code to c-family.
24795 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24797 * df.h (web_entry_base): Replace existing struct web_entry with a
24798 new class web_entry_base with only the predecessor member.
24799 (unionfind_root): Remove declaration and move to class member.
24800 (unionfind_union): Remove declaration and move to friend
24802 (union_defs): Remove declaration.
24803 * web.c (web_entry_base::unionfind_root): Modify to be member
24804 function and adjust accessors.
24805 (unionfind_union): Modify to be friend function and adjust
24807 (web_entry): New subclass of web_entry_base containing the reg
24809 (union_match_dups): Modify for struct -> class changes.
24810 (union_defs): Likewise.
24811 (entry_register): Likewise.
24812 (pass_web::execute): Likewise.
24814 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24816 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24817 builtin define __VEC_ELEMENT_REG_ORDER__.
24819 2014-08-20 Martin Jambor <mjambor@suse.cz>
24820 Wei Mi <wmi@google.com>
24823 PR middle-end/61776
24824 * tree-ssa-operands.c (update_stmt_operands): Remove
24825 MODIFIED_NORETURN_CALLS.
24826 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24827 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24828 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24829 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24830 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24831 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24832 (gimple_call_set_ctrl_altering): New func.
24833 (gimple_call_ctrl_altering_p): Ditto.
24834 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24835 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24836 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24837 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24838 remove MODIFIED_NORETURN_CALLS.
24840 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24842 * coverage.c (coverage_compute_profile_id): Return non-0;
24843 also handle symbols with unique name.
24844 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24846 2014-08-20 Steve Ellcey <sellcey@mips.com>
24848 PR middle-end/49191
24849 * doc/sourcebuild.texi (non_strict_align): New.
24851 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24853 * cgraphunit.c (ipa_passes, compile): Reshedule
24854 symtab_remove_unreachable_nodes passes; update comments.
24855 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24856 TODO_remove_functions before the pass; the functions ought to be
24858 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24859 TODO_remove_functions.
24860 * passes.c (pass_data_early_local_passes): Do not schedule function
24862 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24864 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24867 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24868 before setting the option.
24869 * diagnostic.c (diagnostic_classify_diagnostic): Record
24870 command-line status.
24872 2014-08-20 Richard Biener <rguenther@suse.de>
24875 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24876 to build uint{16,32,64}_type_node.
24878 2014-08-20 Terry Guo <terry.guo@arm.com>
24880 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24881 with immediate_operand.
24883 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24885 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24886 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24889 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24891 PR preprocessor/51303
24892 * incpath.c (remove_duplicates): Use cpp_warning.
24894 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24898 * doc/options.texi (CPP): Document it.
24899 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24900 * optc-gen.awk: Handle CPP.
24901 * opth-gen.awk: Likewise.
24903 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24905 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24907 (duplicate_insn_chain): Likewise.
24908 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24909 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24910 checked cast for now (until we can strengthen the params in the
24912 (duplicate_insn_chain): Likewise.
24914 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24916 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24918 (prev_cc0_setter): Likewise.
24920 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24921 rtx_insn *, adding checked casts for now as necessary.
24922 (prev_cc0_setter): Likewise.
24924 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24926 * expr.h (emit_move_insn): Strengthen return type from rtx to
24928 (emit_move_insn_1): Likewise.
24929 (emit_move_complex_push): Likewise.
24930 (emit_move_complex_parts): Likewise.
24932 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24933 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24935 (emit_move_complex_push): Strengthen return type from rtx to
24937 (emit_move_complex): Likewise, also for local "ret".
24938 (emit_move_ccmode): Likewise.
24939 (emit_move_multi_word): Likewise for return type and locals
24940 "last_insn", "seq".
24941 (emit_move_insn_1): Likewise for return type and locals "result",
24943 (emit_move_insn): Likewise for return type and local "last_insn".
24944 (compress_float_constant): Likewise.
24946 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24948 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24949 from rtx to rtx_insn *.
24951 * rtl.h (emit_insn_before): Likewise.
24952 (emit_insn_before_noloc): Likewise.
24953 (emit_insn_before_setloc): Likewise.
24954 (emit_jump_insn_before): Likewise.
24955 (emit_jump_insn_before_noloc): Likewise.
24956 (emit_jump_insn_before_setloc): Likewise.
24957 (emit_call_insn_before): Likewise.
24958 (emit_call_insn_before_noloc): Likewise.
24959 (emit_call_insn_before_setloc): Likewise.
24960 (emit_debug_insn_before): Likewise.
24961 (emit_debug_insn_before_noloc): Likewise.
24962 (emit_debug_insn_before_setloc): Likewise.
24963 (emit_label_before): Likewise.
24964 (emit_insn_after): Likewise.
24965 (emit_insn_after_noloc): Likewise.
24966 (emit_insn_after_setloc): Likewise.
24967 (emit_jump_insn_after): Likewise.
24968 (emit_jump_insn_after_noloc): Likewise.
24969 (emit_jump_insn_after_setloc): Likewise.
24970 (emit_call_insn_after): Likewise.
24971 (emit_call_insn_after_noloc): Likewise.
24972 (emit_call_insn_after_setloc): Likewise.
24973 (emit_debug_insn_after): Likewise.
24974 (emit_debug_insn_after_noloc): Likewise.
24975 (emit_debug_insn_after_setloc): Likewise.
24976 (emit_label_after): Likewise.
24977 (emit_insn): Likewise.
24978 (emit_debug_insn): Likewise.
24979 (emit_jump_insn): Likewise.
24980 (emit_call_insn): Likewise.
24981 (emit_label): Likewise.
24982 (gen_clobber): Likewise.
24983 (emit_clobber): Likewise.
24984 (gen_use): Likewise.
24985 (emit_use): Likewise.
24988 (emit_barrier_before): Strengthen return type from rtx to
24990 (emit_barrier_after): Likewise.
24991 (emit_barrier): Likewise.
24993 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24994 from rtx to rtx_insn *. Add checked casts for now when converting
24995 "last" from rtx to rtx_insn *.
24996 (emit_insn_before_noloc): Likewise for return type.
24997 (emit_jump_insn_before_noloc): Likewise.
24998 (emit_call_insn_before_noloc): Likewise.
24999 (emit_debug_insn_before_noloc): Likewise.
25000 (emit_barrier_before): Strengthen return type and local "insn"
25001 from rtx to rtx_barrier *.
25002 (emit_label_before): Strengthen return type from rtx to
25003 rtx_insn *. Add checked cast for now when returning param
25004 (emit_pattern_after_noloc): Strengthen return type from rtx to
25005 rtx_insn *. Add checked casts for now when converting "last" from
25007 (emit_insn_after_noloc): Strengthen return type from rtx to
25009 (emit_jump_insn_after_noloc): Likewise.
25010 (emit_call_insn_after_noloc): Likewise.
25011 (emit_debug_insn_after_noloc): Likewise.
25012 (emit_barrier_after): Strengthen return type from rtx to
25014 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25015 Add checked cast for now when converting "label" from rtx to
25017 (emit_pattern_after_setloc): Strengthen return type from rtx to
25018 rtx_insn *. Add checked casts for now when converting "last" from
25020 (emit_pattern_after): Strengthen return type from rtx to
25022 (emit_insn_after_setloc): Likewise.
25023 (emit_insn_after): Likewise.
25024 (emit_jump_insn_after_setloc): Likewise.
25025 (emit_jump_insn_after): Likewise.
25026 (emit_call_insn_after_setloc): Likewise.
25027 (emit_call_insn_after): Likewise.
25028 (emit_debug_insn_after_setloc): Likewise.
25029 (emit_debug_insn_after): Likewise.
25030 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25031 when converting "last" from rtx to rtx_insn *.
25032 (emit_pattern_before): Strengthen return type from rtx to
25034 (emit_insn_before_setloc): Likewise.
25035 (emit_insn_before): Likewise.
25036 (emit_jump_insn_before_setloc): Likewise.
25037 (emit_jump_insn_before): Likewise.
25038 (emit_call_insn_before_setloc): Likewise.
25039 (emit_call_insn_before): Likewise.
25040 (emit_debug_insn_before_setloc): Likewise.
25041 (emit_debug_insn_before): Likewise.
25042 (emit_insn): Strengthen return type and locals "last", "insn",
25043 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25044 within cases where we know we have an insn.
25045 (emit_debug_insn): Likewise.
25046 (emit_jump_insn): Likewise.
25047 (emit_call_insn): Strengthen return type and local "insn" from rtx
25049 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25050 a checked cast to rtx_insn * for now on "label".
25051 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25052 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25053 (emit_use): Likewise.
25054 (gen_use): Likewise, also for local "seq".
25055 (emit): Likewise for return type and local "insn".
25056 (rtx_insn): Likewise for return type and local "new_rtx".
25058 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25059 from rtx to rtx_barrier *.
25061 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25062 changed return type from rtx to rtx_insn *, we must update
25063 "emit_fn" type, and this in turn means updating...
25064 (frame_insn): ...this. Strengthen return type from rtx to
25065 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25067 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25069 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25070 rtx to rtx_jump_table_data *. Also for local.
25071 * rtl.h (emit_jump_table_data): Likewise.
25073 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25075 * basic-block.h (create_basic_block_structure): Strengthen third
25076 param "bb_note" from rtx to rtx_note *.
25077 * rtl.h (emit_note_before): Strengthen return type from rtx to
25079 (emit_note_after): Likewise.
25080 (emit_note): Likewise.
25081 (emit_note_copy): Likewise. Also, strengthen param similarly.
25082 * function.h (struct rtl_data): Strengthen field
25083 "x_stack_check_probe_note" from rtx to rtx_note *.
25085 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25086 from rtx to rtx_note *.
25087 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25088 "bb_note" from rtx to rtx_note *.
25089 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25090 when calling emit_note_copy.
25091 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25093 (emit_note_after): Likewise.
25094 (emit_note_before): Likewise.
25095 (emit_note_copy): Likewise. Also, strengthen param similarly.
25096 (emit_note): Likewise.
25097 * except.c (emit_note_eh_region_end): Likewise for return type.
25098 Strengthen local "next" from rtx to rtx_insn *.
25099 (convert_to_eh_region_ranges): Strengthen local "note"
25100 from rtx to rtx_note *.
25101 * final.c (change_scope): Likewise.
25102 (reemit_insn_block_notes): Likewise, for both locals named "note".
25103 Also, strengthen local "insn" from rtx to rtx_insn *.
25104 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25106 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25107 strengthen local "seq" from rtx to rtx_insn *.
25108 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25110 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25112 (get_bb_note_from_pool): Strengthen return type from rtx to
25114 (sel_create_basic_block): Strengthen local "new_bb_note" from
25115 insn_t to rtx_note *.
25116 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25117 "note" from rtx to rtx_note *.
25118 (emit_notes_in_bb): Likewise.
25120 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25122 * function.h (struct rtl_data): Strengthen field
25123 "x_parm_birth_insn" from rtx to rtx_insn *.
25124 * function.c (struct assign_parm_data_all): Strengthen fields
25125 "first_conversion_insn" and "last_conversion_insn" from rtx to
25128 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25130 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25131 to rtx_insn *; also for local "var_end_seq".
25132 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25133 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25135 (expand_gimple_cond): Likewise for locals "last2" and "last".
25136 (mark_transaction_restart_calls): Likewise for local "insn".
25137 (expand_gimple_stmt): Likewise for return type and locals "last"
25139 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25140 (avoid_complex_debug_insns): Likewise for param "insn".
25141 (expand_debug_locations): Likewise for locals "insn", "last",
25142 "prev_insn" and "insn2".
25143 (expand_gimple_basic_block): Likewise for local "last".
25144 (construct_exit_block): Likewise for locals "head", "end",
25146 (pass_expand::execute): Likewise for locals "var_seq",
25147 "var_ret_seq", "next".
25149 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25151 * asan.h (asan_emit_stack_protection): Strengthen return type from
25153 * asan.c (asan_emit_stack_protection): Likewise. Add local
25154 "insns" to hold the return value.
25156 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25158 * basic-block.h (bb_note): Strengthen return type from rtx to
25160 * sched-int.h (bb_note): Likewise.
25161 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25163 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25165 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25168 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25169 "insn" from rtx to rtx_insn *.
25170 (make_debug_insn_raw): Strengthen return type from rtx to
25171 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25172 (make_jump_insn_raw): Strengthen return type from rtx to
25173 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25174 (make_call_insn_raw): Strengthen return type from rtx to
25175 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25176 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25177 callback from rtx to rtx_insn *; likewise for local "insn" and
25178 "next", adding a checked cast to rtx_insn in the relevant cases of
25179 the switch statement.
25180 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25181 callback from rtx to rtx_insn *.
25182 (emit_pattern_after_setloc): Likewise.
25183 (emit_pattern_after): Likewise.
25184 (emit_pattern_before_setloc): Likewise.
25185 (emit_pattern_before): Likewise.
25187 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25189 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25191 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25192 accepting an rtx_insn *.
25193 (last_call_insn): Strengthen return type from rtx to
25196 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25198 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25199 "insns" from rtx to rtx_insn *.
25200 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25201 locals "insn" and "prev".
25203 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25205 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25206 rtx_jump_table_data **.
25208 * cfgbuild.c (make_edges): Introduce local "table", using it in
25209 place of "tmp" for jump table data.
25210 (find_bb_boundaries): Strengthen local "table" from rtx to
25211 rtx_jump_table_data *.
25212 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25213 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25214 (try_crossjump_to_edge): Likewise.
25215 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25217 (patch_jump_insn): Introduce local "table", using it in place of
25218 "tmp" for jump table data.
25219 (force_nonfallthru_and_redirect): Introduce local "table", so that
25220 call to tablejump_p can receive an rtx_jump_table_data **. Update
25221 logic around the call to overwrite "note" appropriately if
25222 tablejump_p returns non-zero.
25223 (get_last_bb_insn): Introduce local "table", using it in place of
25224 "tmp" for jump table data.
25225 * dwarf2cfi.c (create_trace_edges): Likewise.
25227 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25228 from rtx to rtx_jump_table_data *.
25229 (create_fix_barrier): Strengthen local "tmp" from rtx to
25230 rtx_jump_table_data *.
25231 (arm_reorg): Likewise for local "table".
25233 * config/s390/s390.c (s390_chunkify_start): Likewise.
25235 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25237 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25238 rtx to rtx_jump_table_data *.
25240 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25241 rtx_jump_table_data **. Add a checked cast when writing through
25242 the pointer: we know there that local "table" is non-NULL and that
25243 JUMP_TABLE_DATA_P (table) holds.
25244 (label_is_jump_target_p): Introduce local "table", using it in
25245 place of "tmp" for jump table data.
25247 2014-08-19 Marek Polacek <polacek@redhat.com>
25250 * doc/invoke.texi: Document -Wbool-compare.
25252 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25254 * rtl.h (entry_of_function): Strengthen return type from rtx to
25256 * cfgrtl.c (entry_of_function): Likewise.
25258 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25260 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25261 rtx_insn *, adding a checked cast for now.
25262 (get_last_insn): Likewise.
25264 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25266 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25269 * emit-rtl.c (gen_label_rtx): Likewise.
25271 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25273 * rtl.h (previous_insn): Strengthen return type from rtx to
25275 (next_insn): Likewise.
25276 (prev_nonnote_insn): Likewise.
25277 (prev_nonnote_insn_bb): Likewise.
25278 (next_nonnote_insn): Likewise.
25279 (next_nonnote_insn_bb): Likewise.
25280 (prev_nondebug_insn): Likewise.
25281 (next_nondebug_insn): Likewise.
25282 (prev_nonnote_nondebug_insn): Likewise.
25283 (next_nonnote_nondebug_insn): Likewise.
25284 (prev_real_insn): Likewise.
25285 (next_real_insn): Likewise.
25286 (prev_active_insn): Likewise.
25287 (next_active_insn): Likewise.
25289 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25290 rtx_insn *, adding a checked cast.
25291 (previous_insn): Likewise.
25292 (next_nonnote_insn): Likewise.
25293 (next_nonnote_insn_bb): Likewise.
25294 (prev_nonnote_insn): Likewise.
25295 (prev_nonnote_insn_bb): Likewise.
25296 (next_nondebug_insn): Likewise.
25297 (prev_nondebug_insn): Likewise.
25298 (next_nonnote_nondebug_insn): Likewise.
25299 (prev_nonnote_nondebug_insn): Likewise.
25300 (next_real_insn): Likewise.
25301 (prev_real_insn): Likewise.
25302 (next_active_insn): Likewise.
25303 (prev_active_insn): Likewise.
25305 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25306 param "stepfunc" so that it returns an rtx_insn * rather than an
25307 rtx, to track the change to prev_nonnote_insn_bb, which is the
25308 only function this is called with.
25309 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25311 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25313 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25316 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25318 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25319 (class rtx_nonjump_insn): Likewise.
25320 (class rtx_jump_insn): Likewise.
25321 (class rtx_call_insn): Likewise.
25322 (class rtx_jump_table_data): Likewise.
25323 (class rtx_barrier): Likewise.
25324 (class rtx_code_label): Likewise.
25325 (class rtx_note): Likewise.
25327 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25328 adding the invariant DEBUG_INSN_P (X).
25329 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25330 the invariant NONJUMP_INSN_P (X).
25331 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25332 the invariant JUMP_P (X).
25333 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25334 the invariant CALL_P (X).
25335 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25336 invariant JUMP_TABLE_DATA_P (X).
25337 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25338 invariant BARRIER_P (X).
25339 (class rtx_code_label): New, a subclass of rtx_insn, adding
25340 the invariant LABEL_P (X).
25341 (class rtx_note): New, a subclass of rtx_insn, adding
25342 the invariant NOTE_P(X).
25343 (is_a_helper <rtx_debug_insn *>::test): New.
25344 (is_a_helper <rtx_nonjump_insn *>::test): New.
25345 (is_a_helper <rtx_jump_insn *>::test): New.
25346 (is_a_helper <rtx_call_insn *>::test): New.
25347 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25348 overloaded for both rtx and rtx_insn *.
25349 (is_a_helper <rtx_barrier *>::test): New.
25350 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25351 for both rtx and rtx_insn *.
25352 (is_a_helper <rtx_note *>::test): New.
25354 2014-08-19 Marek Polacek <polacek@redhat.com>
25356 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25357 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25358 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25359 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25361 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25363 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25364 rtx_insn *. To help with transition, for now, convert from an
25365 access macro into a pair of functions: BND_TO, returning an
25367 (SET_BND_TO): New function, for use where BND_TO is used as an
25370 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25372 (BND_TO): New function, adding a checked cast.
25373 (SET_BND_TO): New function.
25375 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25377 (compute_av_set_on_boundaries): Likewise.
25379 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25381 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25382 destination if it is used in source.
25383 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25384 (*popcount<mode>2_falsedep_1): Likewise.
25386 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25389 * configure.ac: Set install_gold_as_default to no first.
25390 * configure: Regenerated.
25392 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25394 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25395 "note_list" field will eventually be an rtx_insn *. To help with
25396 transition, for now, convert from an access macro into a pair of
25397 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25398 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25401 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25402 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25404 * sel-sched-ir.c (init_bb): Likewise.
25405 (sel_restore_notes): Likewise.
25406 (move_bb_info): Likewise.
25407 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25408 (SET_BB_NOTE_LIST): New function.
25410 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25412 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25413 field will eventually be an rtx_insn *. To help with transition,
25414 for now, convert from an access macro into a pair of functions:
25415 VINSN_INSN_RTX, returning an rtx_insn *, and...
25416 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25417 is used as an lvalue.
25419 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25420 SET_VINSN_INSN_RTX where it's used as an lvalue.
25421 (VINSN_INSN_RTX): New function.
25422 (SET_VINSN_INSN_RTX): New function.
25424 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25426 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25427 eventually be rtx_insn *, but to help with transition, for now,
25428 convert from an access macro into a pair of functions: DEP_PRO
25429 returning an rtx_insn * and...
25430 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25431 lvalue, returning an rtx&.
25432 (DEP_CON): Analogous changes to DEP_PRO above.
25433 (SET_DEP_CON): Likewise.
25435 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25436 an lvalue to SET_DEP_CON.
25437 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25438 (sd_copy_back_deps): Likewise for DEP_CON.
25439 (DEP_PRO): New function, adding a checked cast for now.
25440 (DEP_CON): Likewise.
25441 (SET_DEP_PRO): New function.
25442 (SET_DEP_CON): Likewise.
25444 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25446 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25447 (extra_options): Add i386/cygwin.opt.
25448 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25449 (CPP_SPEC): Accept -pthread.
25450 (LINK_SPEC): Ditto.
25451 (GOMP_SELF_SPECS): Update comment.
25452 * config/i386/cygwin.opt: New file for -pthread flag.
25454 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25456 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25457 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25458 that we can return an rtx_insn *.
25460 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25462 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25463 when building executables, not DLLs. Add --large-address-aware
25464 under the same conditions.
25465 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25466 when building executables, not DLLs. Add --large-address-aware
25467 under the same conditions when using -m32.
25469 * config/i386/cygwin-stdint.h: Throughout, make type
25470 definitions dependent on target architecture, not host.
25472 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25474 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25475 the return type from rtx to rtx_insn *, which will enable various
25476 conversions in followup patches. For now this is is done by a
25478 (NEXT_INSN): Likewise.
25479 (SET_PREV_INSN): Convert to an inline function. This is intended
25480 for use as an lvalue, and so returns an rtx& to allow in-place
25482 (SET_NEXT_INSN): Likewise.
25484 2014-07-08 Mark Wielaard <mjw@redhat.com>
25487 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25489 2014-08-19 Marek Polacek <polacek@redhat.com>
25492 * cgraphunit.c (handle_alias_pairs): Fix condition.
25494 2014-08-19 Richard Biener <rguenther@suse.de>
25496 * gimple-fold.c (fold_gimple_assign): Properly build a
25497 null-pointer constant when devirtualizing addresses.
25499 2014-07-07 Mark Wielaard <mjw@redhat.com>
25501 * dwarf2out.c (decl_quals): New function.
25502 (modified_type_die): Take one cv_quals argument instead of two,
25503 one for const and one for volatile.
25504 (add_type_attribute): Likewise.
25505 (generic_parameter_die): Call add_type_attribute with one modifier
25507 (base_type_for_mode): Likewise.
25508 (add_bounds_info): Likewise.
25509 (add_subscript_info): Likewise.
25510 (gen_array_type_die): Likewise.
25511 (gen_descr_array_type_die): Likewise.
25512 (gen_entry_point_die): Likewise.
25513 (gen_enumeration_type_die): Likewise.
25514 (gen_formal_parameter_die): Likewise.
25515 (gen_subprogram_die): Likewise.
25516 (gen_variable_die): Likewise.
25517 (gen_const_die): Likewise.
25518 (gen_field_die): Likewise.
25519 (gen_pointer_type_die): Likewise.
25520 (gen_reference_type_die): Likewise.
25521 (gen_ptr_to_mbr_type_die): Likewise.
25522 (gen_inheritance_die): Likewise.
25523 (gen_subroutine_type_die): Likewise.
25524 (gen_typedef_die): Likewise.
25525 (force_type_die): Likewise.
25527 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25529 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25531 * configure: Regenerate.
25533 2014-08-19 Richard Biener <rguenther@suse.de>
25535 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25536 DECL_EXTERNALs in BLOCKs as non-references.
25537 * tree-streamer-out.c (streamer_write_chain): Likewise.
25539 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25541 Anna Tikhonova <anna.tikhonova@intel.com>
25542 Ilya Tocar <ilya.tocar@intel.com>
25543 Andrey Turetskiy <andrey.turetskiy@intel.com>
25544 Ilya Verbin <ilya.verbin@intel.com>
25545 Kirill Yukhin <kirill.yukhin@intel.com>
25546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25548 * config/i386/sse.md
25549 (define_mode_iterator VI48_AVX512F): Delete.
25550 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25551 (define_mode_iterator VI2_AVX512VL): Ditto.
25552 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25555 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25557 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25558 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25559 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25560 with VI48_AVX512F_AVX512VL): New.
25561 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25562 with VI2_AVX512VL): Ditto.
25564 2014-08-19 Marek Polacek <polacek@redhat.com>
25566 * doc/invoke.texi: Document -Wc99-c11-compat.
25568 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25570 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25571 for rvalues, and...
25572 (SET_PREV_INSN): New macro, for use as an lvalue.
25573 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25575 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25576 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25577 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25578 (fixup_abnormal_edges): Likewise.
25579 (unlink_insn_chain): Likewise.
25580 (fixup_reorder_chain): Likewise.
25581 (cfg_layout_delete_block): Likewise.
25582 (cfg_layout_merge_blocks): Likewise.
25583 * combine.c (update_cfg_for_uncondjump): Likewise.
25584 * emit-rtl.c (link_insn_into_chain): Likewise.
25585 (remove_insn): Likewise.
25586 (delete_insns_since): Likewise.
25587 (reorder_insns_nobb): Likewise.
25588 (emit_insn_after_1): Likewise.
25589 * final.c (rest_of_clean_state): Likewise.
25590 (final_scan_insn): Likewise.
25591 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25592 * haifa-sched.c (concat_note_lists): Likewise.
25593 (remove_notes): Likewise.
25594 (restore_other_notes): Likewise.
25595 (move_insn): Likewise.
25596 (unlink_bb_notes): Likewise.
25597 (restore_bb_notes): Likewise.
25598 * jump.c (delete_for_peephole): Likewise.
25599 * optabs.c (emit_libcall_block_1): Likewise.
25600 * reorg.c (emit_delay_sequence): Likewise.
25601 (fill_simple_delay_slots): Likewise.
25602 * sel-sched-ir.c (sel_move_insn): Likewise.
25603 (sel_remove_insn): Likewise.
25604 (get_bb_note_from_pool): Likewise.
25605 * sel-sched.c (move_nop_to_previous_block): Likewise.
25607 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25608 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25609 (c6x_gen_bundles): Likewise.
25610 (hwloop_optimize): Likewise.
25611 * config/frv/frv.c (frv_function_prologue): Likewise.
25612 (frv_register_nop): Likewise.
25613 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25614 (ia64_reorg): Likewise.
25615 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25616 (mep_make_bundle): Likewise.
25617 (mep_bundle_insns): Likewise.
25618 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25619 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25620 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25622 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25624 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25625 return type from rtx to rtx_insn *.
25626 (BB_END): Likewise.
25627 (BB_HEADER): Likewise.
25628 (BB_FOOTER): Likewise.
25629 (SET_BB_HEAD): Convert to a function.
25630 (SET_BB_END): Likewise.
25631 (SET_BB_HEADER): Likewise.
25632 (SET_BB_FOOTER): Likewise.
25634 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25635 Strengthen the return type from rtx to rtx_insn *. For now, this
25636 is done by adding a checked cast, but this will eventually
25637 become a field lookup.
25638 (BB_END): Likewise.
25639 (BB_HEADER): Likewise.
25640 (BB_FOOTER): Likewise.
25641 (SET_BB_HEAD): New function, from macro of same name. This is
25642 intended for use as an lvalue, and so returns an rtx& to allow
25643 in-place modification.
25644 (SET_BB_END): Likewise.
25645 (SET_BB_HEADER): Likewise.
25646 (SET_BB_FOOTER): Likewise.
25648 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25650 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25651 for rvalues, and...
25652 (SET_BB_HEAD): New macro, for use as a lvalue.
25653 (BB_END, SET_BB_END): Likewise.
25654 (BB_HEADER, SET_BB_HEADER): Likewise.
25655 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25657 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25658 of BB_* macros into SET_BB_* macros.
25659 (fix_crossing_unconditional_branches): Likewise.
25660 * caller-save.c (save_call_clobbered_regs): Likewise.
25661 (insert_one_insn): Likewise.
25662 * cfgbuild.c (find_bb_boundaries): Likewise.
25663 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25664 (outgoing_edges_match): Likewise.
25665 (try_optimize_cfg): Likewise.
25666 * cfgexpand.c (expand_gimple_cond): Likewise.
25667 (expand_gimple_tailcall): Likewise.
25668 (expand_gimple_basic_block): Likewise.
25669 (construct_exit_block): Likewise.
25670 * cfgrtl.c (delete_insn): Likewise.
25671 (create_basic_block_structure): Likewise.
25672 (rtl_delete_block): Likewise.
25673 (rtl_split_block): Likewise.
25674 (emit_nop_for_unique_locus_between): Likewise.
25675 (rtl_merge_blocks): Likewise.
25676 (block_label): Likewise.
25677 (try_redirect_by_replacing_jump): Likewise.
25678 (emit_barrier_after_bb): Likewise.
25679 (fixup_abnormal_edges): Likewise.
25680 (record_effective_endpoints): Likewise.
25681 (relink_block_chain): Likewise.
25682 (fixup_reorder_chain): Likewise.
25683 (fixup_fallthru_exit_predecessor): Likewise.
25684 (cfg_layout_duplicate_bb): Likewise.
25685 (cfg_layout_split_block): Likewise.
25686 (cfg_layout_delete_block): Likewise.
25687 (cfg_layout_merge_blocks): Likewise.
25688 * combine.c (update_cfg_for_uncondjump): Likewise.
25689 * emit-rtl.c (add_insn_after): Likewise.
25690 (remove_insn): Likewise.
25691 (reorder_insns): Likewise.
25692 (emit_insn_after_1): Likewise.
25693 * haifa-sched.c (get_ebb_head_tail): Likewise.
25694 (restore_other_notes): Likewise.
25695 (move_insn): Likewise.
25696 (sched_extend_bb): Likewise.
25697 (fix_jump_move): Likewise.
25698 * ifcvt.c (noce_process_if_block): Likewise.
25699 (dead_or_predicable): Likewise.
25700 * ira.c (update_equiv_regs): Likewise.
25701 * reg-stack.c (change_stack): Likewise.
25702 * sel-sched-ir.c (sel_move_insn): Likewise.
25703 * sel-sched.c (move_nop_to_previous_block): Likewise.
25705 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25706 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25708 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25710 * rtl.h (for_each_rtx_in_insn): New function.
25711 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25713 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25715 * coretypes.h (class rtx_insn): Add forward declaration.
25717 * rtl.h: Include is-a.h.
25718 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25719 workaround to ensure gengtype knows inheritance is occurring,
25720 whilst continuing to use the pre-existing special-casing for
25722 (class rtx_insn): New subclass of rtx_def, adding the
25723 invariant that we're dealing with something we can sanely use
25724 INSN_UID, NEXT_INSN, PREV_INSN on.
25725 (is_a_helper <rtx_insn *>::test): New.
25726 (is_a_helper <const rtx_insn *>::test): New.
25728 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25730 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25732 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25734 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25737 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25739 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25740 to BUILT_IN_UNREACHABLE.
25742 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25745 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25747 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25748 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25749 (ffs<mode>2): Do not expand with tzcnt for
25750 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25751 (ffssi2_no_cmove): Ditto.
25752 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25753 (ctz<mode>2): New expander.
25754 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25755 (*ctz<mode>2_falsedep): New insn.
25756 (*ctz<mode>2): Rename from ctz<mode>2.
25757 (clz<mode>2_lzcnt): New expander.
25758 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25759 (*clz<mode>2_lzcnt_falsedep): New insn.
25760 (*clz<mode>2): Rename from ctz<mode>2.
25761 (popcount<mode>2): New expander.
25762 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25763 (*popcount<mode>2_falsedep): New insn.
25764 (*popcount<mode>2): Rename from ctz<mode>2.
25765 (*popcount<mode>2_cmp): Remove.
25766 (*popcountsi2_cmp_zext): Ditto.
25768 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25770 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25771 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25772 * config/microblaze/microblaze.h
25773 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25775 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25778 * configure.ac: Set install_gold_as_default to no for
25780 * configure: Regenerated.
25782 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25784 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25785 * config.in: Add undef of HAVE_isl.
25786 * configure: Regenerate.
25787 * configure.ac: Add definition of HAVE_isl.
25788 * graphite-blocking.c: Add checking of HAVE_isl.
25789 * graphite-dependences.c: Likewise.
25790 * graphite-interchange.c: Likewise.
25791 * graphite-isl-ast-to-gimple.c: Likewise.
25792 * graphite-optimize-isl.c: Likewise.
25793 * graphite-poly.c: Likewise.
25794 * graphite-scop-detection.c: Likewise.
25795 * graphite-sese-to-poly.c: Likewise.
25796 * graphite.c: Likewise.
25797 * toplev.c: Replace the checking of HAVE_cloog with the checking
25800 2014-08-18 Richard Biener <rguenther@suse.de>
25802 PR tree-optimization/62090
25803 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25804 (fold_builtin_3): Do not fold snprintf.
25805 (fold_builtin_4): Likewise.
25806 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25807 moved from builtins.c.
25808 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25809 (gimple_fold_builtin): Do not fold sprintf here.
25811 2014-08-18 Richard Biener <rguenther@suse.de>
25813 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25815 (maybe_canonicalize_mem_ref_addr): ... this function.
25816 (fold_stmt_1): Apply it here before all simplification.
25818 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25821 * cgraph.h (cgraph_node::create_indirect_edge): Add
25822 compute_indirect_info param.
25823 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25824 indirect_info only when it is required.
25825 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25826 indirect_info fore cloned indirect edge.
25828 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25830 Anna Tikhonova <anna.tikhonova@intel.com>
25831 Ilya Tocar <ilya.tocar@intel.com>
25832 Andrey Turetskiy <andrey.turetskiy@intel.com>
25833 Ilya Verbin <ilya.verbin@intel.com>
25834 Kirill Yukhin <kirill.yukhin@intel.com>
25835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25837 * config/i386/sse.md
25838 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25839 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25841 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25843 Anna Tikhonova <anna.tikhonova@intel.com>
25844 Ilya Tocar <ilya.tocar@intel.com>
25845 Andrey Turetskiy <andrey.turetskiy@intel.com>
25846 Ilya Verbin <ilya.verbin@intel.com>
25847 Kirill Yukhin <kirill.yukhin@intel.com>
25848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25850 * config/i386/sse.md
25851 (define_mode_iterator VF1_AVX512VL): New.
25852 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25853 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25856 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25858 Anna Tikhonova <anna.tikhonova@intel.com>
25859 Ilya Tocar <ilya.tocar@intel.com>
25860 Andrey Turetskiy <andrey.turetskiy@intel.com>
25861 Ilya Verbin <ilya.verbin@intel.com>
25862 Kirill Yukhin <kirill.yukhin@intel.com>
25863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25865 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25866 * config/i386/i386.md
25867 (define_code_iterator any_float): New.
25868 (define_code_attr floatsuffix): New.
25869 * config/i386/sse.md
25870 (define_mode_iterator VF1_128_256VL): New.
25871 (define_mode_iterator VF2_512_256VL): New.
25872 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25874 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25875 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25877 (define_mode_attr qq2pssuff): New.
25878 (define_mode_attr sselongvecmode): New.
25879 (define_mode_attr sselongvecmodelower): New.
25880 (define_mode_attr sseintvecmode3): New.
25881 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25883 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25884 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25885 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25886 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25888 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25890 Anna Tikhonova <anna.tikhonova@intel.com>
25891 Ilya Tocar <ilya.tocar@intel.com>
25892 Andrey Turetskiy <andrey.turetskiy@intel.com>
25893 Ilya Verbin <ilya.verbin@intel.com>
25894 Kirill Yukhin <kirill.yukhin@intel.com>
25895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25897 * config/i386/sse.md
25898 (define_mode_iterator VF2_AVX512VL): New.
25899 (define_mode_attr sseintvecmode2): New.
25900 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25901 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25902 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25904 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25906 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25908 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25911 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25913 Anna Tikhonova <anna.tikhonova@intel.com>
25914 Ilya Tocar <ilya.tocar@intel.com>
25915 Andrey Turetskiy <andrey.turetskiy@intel.com>
25916 Ilya Verbin <ilya.verbin@intel.com>
25917 Kirill Yukhin <kirill.yukhin@intel.com>
25918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25920 * config/i386/i386.md
25921 (define_insn "*movoi_internal_avx"): Add evex version.
25922 (define_insn "*movti_internal"): Ditto.
25924 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25926 Anna Tikhonova <anna.tikhonova@intel.com>
25927 Ilya Tocar <ilya.tocar@intel.com>
25928 Andrey Turetskiy <andrey.turetskiy@intel.com>
25929 Ilya Verbin <ilya.verbin@intel.com>
25930 Kirill Yukhin <kirill.yukhin@intel.com>
25931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25933 * config/i386/i386.md
25934 (define_attr "isa"): Add avx512dq, noavx512dq.
25935 (define_attr "enabled"): Ditto.
25936 * config/i386/sse.md
25937 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25939 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25941 Anna Tikhonova <anna.tikhonova@intel.com>
25942 Ilya Tocar <ilya.tocar@intel.com>
25943 Andrey Turetskiy <andrey.turetskiy@intel.com>
25944 Ilya Verbin <ilya.verbin@intel.com>
25945 Kirill Yukhin <kirill.yukhin@intel.com>
25946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25948 * config/i386/i386.c
25949 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25950 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25951 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25952 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25953 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25954 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25955 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25956 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25957 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25958 * config/i386/sse.md
25959 (define_mode_iterator VMOVE): Allow V4TI mode.
25960 (define_mode_iterator V_AVX512VL): New.
25961 (define_mode_iterator V): New handling for AVX512VL.
25962 (define_insn "avx512f_load<mode>_mask"): Delete.
25963 (define_insn "<avx512>_load<mode>_mask"): New.
25964 (define_insn "avx512f_store<mode>_mask"): Delete.
25965 (define_insn "<avx512>_store<mode>_mask"): New.
25968 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25971 * asan.c (instrument_derefs): Fix bitfield check.
25973 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25975 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25976 * config/rs6000/htm.md (ttest): Remove clobber.
25977 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25978 (and_operand): Reformat.
25979 (and_2rld_operand): New predicate.
25980 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25982 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25983 parameter. Handle AND directly.
25984 (rs6000_split_logical_di): Remove last parameter.
25985 (rs6000_split_logical): Remove last parameter. Remove obsolete
25987 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25988 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25989 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25990 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25991 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25992 and 5 anonymous splitters): Delete.
25993 (and<mode>3): New expander.
25994 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25995 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25996 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25997 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25998 (floatdisf2_internal1): Remove clobbers.
25999 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26000 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26001 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26002 (and<mode>3 for BOOL_128): Remove clobber.
26003 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26004 rs6000_split_logical.
26005 (*bool<mode>3_internal for BOOL_128): Adjust call of
26006 rs6000_split_logical.
26007 (*boolc<mode>3_internal1 for BOOL_128,
26008 *boolc<mode>3_internal2 for BOOL_128,
26009 *boolcc<mode>3_internal1 for BOOL_128,
26010 *boolcc<mode>3_internal2 for BOOL_128,
26011 *eqv<mode>3_internal1 for BOOL_128,
26012 *eqv<mode>3_internal2 for BOOL_128,
26013 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26014 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26016 (*vec_reload_and_reg_<mptrsize>): Delete.
26018 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26020 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26021 and split, *boolccsi3_internal3 and split): Delete.
26022 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26023 *boolccdi3_internal3 and split): Delete.
26024 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26025 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26027 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26029 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26030 and split, *boolcsi3_internal3 and split): Delete.
26031 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26032 *boolcdi3_internal3 and split): Delete.
26033 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26035 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26037 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26038 <'u'>: Also support printing the low-order 16 bits.
26039 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26040 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26041 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26042 *booldi3_internal3 and split): Delete.
26043 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26044 *bool<mode>3_dot2): New.
26045 (two anonymous define_splits for non_logical_cint_operand): Merge.
26047 2014-08-17 Marek Polacek <polacek@redhat.com>
26048 Manuel López-Ibáñez <manu@gcc.gnu.org>
26051 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26052 (diagnostic_show_locus): Don't print caret diagnostic
26053 if a column is larger than the line_width.
26055 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26057 * common.opt: Make the ISL AST generator to be the main code generator
26060 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26062 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26064 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26067 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26069 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26070 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26071 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26073 * config/pa/pa.md (begin_brtab): Delete insn.
26074 (end_brtab): Likewise.
26076 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26078 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26080 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26082 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26083 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26084 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26085 (get_dynamic_type): Remove.
26086 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26087 (clear_speculation): Bring to ipa-deivrt.h
26088 (get_class_context): Rename to ...
26089 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26090 (contains_type_p): Update.
26091 (get_dynamic_type): Rename to ...
26092 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26093 (possible_polymorphic_call_targets): UPdate.
26094 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26095 * ipa-prop.c (ipa_analyze_call_uses): Update.
26097 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26099 * doc/invoke.texi (SH options): Document missing processor variant
26100 options. Remove references to Hitachi. Undocument deprecated mspace
26103 2014-08-15 Jason Merrill <jason@redhat.com>
26105 * tree.c (type_hash_canon): Uncomment assert.
26107 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26109 * input.h (in_system_header_at): Add comment.
26111 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26114 * diagnostic.c (build_message_string): Make it extern.
26115 * diagnostic.h (build_message_string): Make it extern.
26117 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26119 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26120 load/store from/to non-floating class pseudo.
26122 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26124 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26126 2014-08-15 Richard Biener <rguenther@suse.de>
26128 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26129 (get_constraint_for_ssa_var): Remove dead code.
26130 (get_constraint_for_1): Adjust.
26131 (find_what_var_points_to): Likewise.
26132 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26134 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26137 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26138 (_mm512_mask_cmpge_epu32_mask): Ditto.
26139 (_mm512_cmpge_epu32_mask): Ditto.
26140 (_mm512_mask_cmpge_epi64_mask): Ditto.
26141 (_mm512_cmpge_epi64_mask): Ditto.
26142 (_mm512_mask_cmpge_epu64_mask): Ditto.
26143 (_mm512_cmpge_epu64_mask): Ditto.
26144 (_mm512_mask_cmple_epi32_mask): Ditto.
26145 (_mm512_cmple_epi32_mask): Ditto.
26146 (_mm512_mask_cmple_epu32_mask): Ditto.
26147 (_mm512_cmple_epu32_mask): Ditto.
26148 (_mm512_mask_cmple_epi64_mask): Ditto.
26149 (_mm512_cmple_epi64_mask): Ditto.
26150 (_mm512_mask_cmple_epu64_mask): Ditto.
26151 (_mm512_cmple_epu64_mask): Ditto.
26152 (_mm512_mask_cmplt_epi32_mask): Ditto.
26153 (_mm512_cmplt_epi32_mask): Ditto.
26154 (_mm512_mask_cmplt_epu32_mask): Ditto.
26155 (_mm512_cmplt_epu32_mask): Ditto.
26156 (_mm512_mask_cmplt_epi64_mask): Ditto.
26157 (_mm512_cmplt_epi64_mask): Ditto.
26158 (_mm512_mask_cmplt_epu64_mask): Ditto.
26159 (_mm512_cmplt_epu64_mask): Ditto.
26160 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26161 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26162 (_mm512_cmpneq_epu32_mask): Ditto.
26163 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26164 (_mm512_cmpneq_epi64_mask): Ditto.
26165 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26166 (_mm512_cmpneq_epu64_mask): Ditto.
26167 (_mm512_castpd_ps): Ditto.
26168 (_mm512_castpd_si512): Ditto.
26169 (_mm512_castps_pd): Ditto.
26170 (_mm512_castps_si512): Ditto.
26171 (_mm512_castsi512_ps): Ditto.
26172 (_mm512_castsi512_pd): Ditto.
26173 (_mm512_castpd512_pd128): Ditto.
26174 (_mm512_castps512_ps128): Ditto.
26175 (_mm512_castsi512_si128): Ditto.
26176 (_mm512_castpd512_pd256): Ditto.
26177 (_mm512_castps512_ps256): Ditto.
26178 (_mm512_castsi512_si256): Ditto.
26179 (_mm512_castpd128_pd512): Ditto.
26180 (_mm512_castps128_ps512): Ditto.
26181 (_mm512_castsi128_si512): Ditto.
26182 (_mm512_castpd256_pd512): Ditto.
26183 (_mm512_castps256_ps512): Ditto.
26184 (_mm512_castsi256_si512): Ditto.
26185 (_mm512_cmpeq_epu32_mask): Ditto.
26186 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26187 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26188 (_mm512_cmpeq_epu64_mask): Ditto.
26189 (_mm512_cmpgt_epu32_mask): Ditto.
26190 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26191 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26192 (_mm512_cmpgt_epu64_mask): Ditto.
26193 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26194 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26195 * config/i386/i386.c (enum ix86_builtins): Add
26196 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26197 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26198 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26199 (bdesc_args): Add __builtin_ia32_si512_256si,
26200 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26201 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26202 __builtin_ia32_pd512_pd.
26203 (ix86_expand_args_builtin): Handle new FTYPEs.
26204 * config/i386/sse.md (castmode): Add 512-bit modes.
26205 (AVX512MODE2P): New.
26206 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26207 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26209 2014-08-15 Richard Biener <rguenther@suse.de>
26211 * fold-const.c (tree_swap_operands_p): Put all constants
26212 last, also strip sign-changing NOPs when considering further
26213 canonicalization. Canonicalize also when optimizing for size.
26215 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26217 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26218 one_match > zero_match case to just before simple_sequence.
26220 2014-08-15 Richard Biener <rguenther@suse.de>
26222 * data-streamer.h (streamer_string_index, string_for_index):
26224 * data-streamer-out.c (streamer_string_index): Make static.
26225 * data-streamer-in.c (string_for_index): Likewise.
26226 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26227 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26229 2014-08-15 Richard Biener <rguenther@suse.de>
26231 PR tree-optimization/62031
26232 * tree-data-ref.c (dr_analyze_indices): Do not set
26233 DR_UNCONSTRAINED_BASE.
26234 (dr_may_alias_p): All indirect accesses have to go the
26235 formerly DR_UNCONSTRAINED_BASE path.
26236 * tree-data-ref.h (struct indices): Remove
26237 unconstrained_base member.
26238 (DR_UNCONSTRAINED_BASE): Remove.
26240 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26242 PR middle-end/62092
26243 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26244 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26245 in OMP_CLAUSE_MAP in some outer target region.
26247 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26249 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26250 name_expansion_cache.
26251 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26252 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26253 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26254 (difference_cannot_overflow_p): New parameter. Use affine
26255 expansion for equality check.
26256 (iv_elimination_compare_lt): Pass new argument.
26258 2014-08-14 DJ Delorie <dj@redhat.com>
26260 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26261 variables to the accumulator.
26263 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26264 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26265 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26266 with far-far moves.
26268 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26269 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26270 (umulqihi3_virt): Likewise.
26271 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26272 (umulqihi3_real): Likewise.
26274 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26276 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26278 PR tree-optimization/62091
26279 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26280 function_entry_reached.
26281 (walk_aliased_vdefs): Clear it here.
26282 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26284 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26286 * ipa-utils.h (compare_virtual_tables): Declare.
26287 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26289 2014-08-14 Marek Polacek <polacek@redhat.com>
26292 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26293 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26295 2014-08-14 Tom de Vries <tom@codesourcery.com>
26297 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26299 2014-08-14 Tom de Vries <tom@codesourcery.com>
26301 PR rtl-optimization/62004
26302 PR rtl-optimization/62030
26303 * ifcvt.c (rtx_interchangeable_p): New function.
26304 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26305 * emit-rtl.h (mem_attrs_eq_p): Declare.
26307 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26309 * graphite-scop-detection.c:
26310 Add inclusion of cp-tree.h.
26311 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26312 in case they are pointers to object types
26314 2014-08-14 Richard Biener <rguenther@suse.de>
26316 * BASE-VER: Change to 5.0.0
26318 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26320 Anna Tikhonova <anna.tikhonova@intel.com>
26321 Ilya Tocar <ilya.tocar@intel.com>
26322 Andrey Turetskiy <andrey.turetskiy@intel.com>
26323 Ilya Verbin <ilya.verbin@intel.com>
26324 Kirill Yukhin <kirill.yukhin@intel.com>
26325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26327 * config/i386/sse.md (define_mode_attr avx512): New.
26328 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26330 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26331 (define_mode_attr ssse3_avx2): Ditto.
26332 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26333 (define_mode_attr avx2_avx512bw): New.
26334 (define_mode_attr ssedoublemodelower): New.
26335 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26336 V32HI, V64QI modes.
26337 (define_mode_attr ssebytemode): Allow V8DI modes.
26338 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26339 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26340 (define_mode_attr ssePSmode2): New.
26341 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26342 V16HI, V32HI modes.
26343 (define_mode_attr dbpsadbwmode): New.
26344 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26345 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26346 (vi8_sse4_1_avx2_avx512): New.
26347 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26349 (define_mode_attr blendbits): Move before its immediate use.
26351 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26353 Anna Tikhonova <anna.tikhonova@intel.com>
26354 Ilya Tocar <ilya.tocar@intel.com>
26355 Andrey Turetskiy <andrey.turetskiy@intel.com>
26356 Ilya Verbin <ilya.verbin@intel.com>
26357 Kirill Yukhin <kirill.yukhin@intel.com>
26358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26360 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26361 * config/i386/subst.md
26362 (define_mode_iterator SUBST_V): Update.
26363 (define_mode_iterator SUBST_A): Ditto.
26364 (define_subst_attr "mask_operand7"): New.
26365 (define_subst_attr "mask_operand10"): New.
26366 (define_subst_attr "mask_operand_arg34") : New.
26367 (define_subst_attr "mask_expand_op3"): New.
26368 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26369 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26370 (define_subst_attr "mask_avx512vl_condition"): New.
26371 (define_subst_attr "round_mask_operand4"): Ditto.
26372 (define_subst_attr "round_mask_scalar_op3"): Delete.
26373 (define_subst_attr "round_mask_op4"): New.
26374 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26376 (define_subst_attr "round_modev8sf_condition"): New.
26377 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26379 (define_subst_attr "round_saeonly_mask_operand4"): New.
26380 (define_subst_attr "round_saeonly_mask_op4"): New.
26381 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26382 V8DImode, V16SImode.
26383 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26384 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26385 (define_subst_attr "mask_expand4_args"): New.
26386 (define_subst "mask_expand4"): New.
26388 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26390 Anna Tikhonova <anna.tikhonova@intel.com>
26391 Ilya Tocar <ilya.tocar@intel.com>
26392 Andrey Turetskiy <andrey.turetskiy@intel.com>
26393 Ilya Verbin <ilya.verbin@intel.com>
26394 Kirill Yukhin <kirill.yukhin@intel.com>
26395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26397 * config/i386/i386.md
26398 (define_attr "isa"): Add avx512bw,noavx512bw.
26399 (define_attr "enabled"): Ditto.
26400 (define_split): Add 32/64-bit mask logic.
26401 (define_insn "*k<logic>qi"): New.
26402 (define_insn "*k<logic>hi"): New.
26403 (define_insn "*anddi_1"): Add mask version.
26404 (define_insn "*andsi_1"): Ditto.
26405 (define_insn "*<code><mode>_1"): Ditto.
26406 (define_insn "*<code>hi_1"): Ditto.
26407 (define_insn "kxnor<mode>"): New.
26408 (define_insn "kunpcksi"): New.
26409 (define_insn "kunpckdi"): New.
26410 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26411 (define_insn "*one_cmplhi2_1"): Ditto.
26413 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26415 Anna Tikhonova <anna.tikhonova@intel.com>
26416 Ilya Tocar <ilya.tocar@intel.com>
26417 Andrey Turetskiy <andrey.turetskiy@intel.com>
26418 Ilya Verbin <ilya.verbin@intel.com>
26419 Kirill Yukhin <kirill.yukhin@intel.com>
26420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26422 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
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 (print_reg): Сorrectly print 64-bit mask
26436 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26437 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26438 xmm/ymm16+ when availble.
26439 * config/i386/i386.h
26440 (HARD_REGNO_NREGS): Add mask regs.
26441 (VALID_AVX512F_REG_MODE): Ditto.
26442 (VALID_AVX512F_REG_MODE) : Define.
26443 (VALID_MASK_AVX512BW_MODE): Ditto.
26444 (reg_class) (MASK_REG_P(X)): Define.
26445 * config/i386/i386.md: Do not split long moves with mask register,
26446 use kmovb if avx512bw is availible.
26447 (movdi_internal): Handle mask registers.
26449 2014-08-14 Richard Biener <rguenther@suse.de>
26451 PR tree-optimization/62081
26452 * tree-ssa-loop.c (pass_fix_loops): New pass.
26453 (pass_tree_loop::gate): Do not fixup loops here.
26454 * tree-pass.h (make_pass_fix_loops): Declare.
26455 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26457 2014-08-14 Richard Biener <rguenther@suse.de>
26459 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26460 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26462 2014-08-14 Richard Biener <rguenther@suse.de>
26464 PR tree-optimization/62090
26465 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26466 (fold_builtin_2): Do not fold sprintf.
26467 (fold_builtin_3): Likewise.
26468 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26469 moved from builtins.c.
26470 (gimple_fold_builtin): Fold sprintf.
26472 2014-08-14 Richard Biener <rguenther@suse.de>
26474 PR rtl-optimization/62079
26475 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26478 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26480 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26481 current_function_decl.
26483 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26485 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26486 cgraph_function_node to cgraph_node::function_symbol
26489 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26491 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26492 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26494 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26496 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26499 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26501 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26504 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26507 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26508 any registers that are used in mem_insn.
26510 2014-08-12 Steve Ellcey <sellcey@mips.com>
26512 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26514 2014-08-12 Steve Ellcey <sellcey@mips.com>
26516 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26517 (MULTILIB_DIRNAMES): Ditto.
26518 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26519 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26520 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26521 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26522 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26523 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26525 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26528 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26529 of __ARM_SIZEOF_WCHAR_T.
26531 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26534 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26535 Remove unnecessary attributes.
26537 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26539 * internal-fn.c (init_internal_fns): Fix off-by-one.
26541 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26543 Anna Tikhonova <anna.tikhonova@intel.com>
26544 Ilya Tocar <ilya.tocar@intel.com>
26545 Andrey Turetskiy <andrey.turetskiy@intel.com>
26546 Ilya Verbin <ilya.verbin@intel.com>
26547 Kirill Yukhin <kirill.yukhin@intel.com>
26548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26550 * config/i386/i386.c (standard_sse_constant_opcode): Use
26551 vpxord/vpternlog if avx512 is availible.
26553 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26555 PR middle-end/62103
26556 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26557 bitfields, that is when size doesn't match the size of type or the
26558 size of the constructor.
26560 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26562 * config/rs6000/constraints.md (wh constraint): New constraint,
26563 for FP registers if direct move is available.
26564 (wi constraint): New constraint, for VSX/FP registers that can
26565 handle 64-bit integers.
26566 (wj constraint): New constraint for VSX/FP registers that can
26567 handle 64-bit integers for direct moves.
26568 (wk constraint): New constraint for VSX/FP registers that can
26569 handle 64-bit doubles for direct moves.
26570 (wy constraint): Make documentation match implementation.
26572 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26573 scalar_in_vmx_p field to simplify tests of whether SFmode or
26574 DFmode can go in the Altivec registers.
26575 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26576 (rs6000_setup_reg_addr_masks): Likewise.
26577 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26578 field, and wh/wi/wj/wk constraints.
26579 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26580 the wh/wi/wj/wk constraints.
26581 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26582 upper registers, prefer VSX registers unless the operation is a
26583 memory operation with REG+OFFSET addressing.
26585 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26586 DImode. Change SFmode to use ww constraint instead of d to allow
26587 SF registers in the upper registers.
26590 (VSr5): Fix thinko in comment.
26591 (VSa): New mode attribute that is an alternative to wa, that
26592 returns the VSX register class that a mode can go in, but may not
26593 be the preferred register class.
26594 (VS_64dm): New mode attribute for appropriate register classes for
26595 referencing 64-bit elements of vectors for direct moves and normal
26597 (VS_64reg): Likewise.
26598 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26599 register allocator to only registers the data type can handle.
26600 (vsx_le_perm_load_<mode>): Likewise.
26601 (vsx_le_perm_store_<mode>): Likewise.
26602 (vsx_xxpermdi2_le_<mode>): Likewise.
26603 (vsx_xxpermdi4_le_<mode>): Likewise.
26604 (vsx_lxvd2x2_le_<mode>): Likewise.
26605 (vsx_lxvd2x4_le_<mode>): Likewise.
26606 (vsx_stxvd2x2_le_<mode>): Likewise.
26607 (vsx_add<mode>3): Likewise.
26608 (vsx_sub<mode>3): Likewise.
26609 (vsx_mul<mode>3): Likewise.
26610 (vsx_div<mode>3): Likewise.
26611 (vsx_tdiv<mode>3_internal): Likewise.
26612 (vsx_fre<mode>2): Likewise.
26613 (vsx_neg<mode>2): Likewise.
26614 (vsx_abs<mode>2): Likewise.
26615 (vsx_nabs<mode>2): Likewise.
26616 (vsx_smax<mode>3): Likewise.
26617 (vsx_smin<mode>3): Likewise.
26618 (vsx_sqrt<mode>2): Likewise.
26619 (vsx_rsqrte<mode>2): Likewise.
26620 (vsx_tsqrt<mode>2_internal): Likewise.
26621 (vsx_fms<mode>4): Likewise.
26622 (vsx_nfma<mode>4): Likewise.
26623 (vsx_eq<mode>): Likewise.
26624 (vsx_gt<mode>): Likewise.
26625 (vsx_ge<mode>): Likewise.
26626 (vsx_eq<mode>_p): Likewise.
26627 (vsx_gt<mode>_p): Likewise.
26628 (vsx_ge<mode>_p): Likewise.
26629 (vsx_xxsel<mode>): Likewise.
26630 (vsx_xxsel<mode>_uns): Likewise.
26631 (vsx_copysign<mode>3): Likewise.
26632 (vsx_float<VSi><mode>2): Likewise.
26633 (vsx_floatuns<VSi><mode>2): Likewise.
26634 (vsx_fix_trunc<mode><VSi>2): Likewise.
26635 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26636 (vsx_x<VSv>r<VSs>i): Likewise.
26637 (vsx_x<VSv>r<VSs>ic): Likewise.
26638 (vsx_btrunc<mode>2): Likewise.
26639 (vsx_b2trunc<mode>2): Likewise.
26640 (vsx_floor<mode>2): Likewise.
26641 (vsx_ceil<mode>2): Likewise.
26642 (vsx_<VS_spdp_insn>): Likewise.
26643 (vsx_xscvspdp): Likewise.
26644 (vsx_xvcvspuxds): Likewise.
26645 (vsx_float_fix_<mode>2): Likewise.
26646 (vsx_set_<mode>): Likewise.
26647 (vsx_extract_<mode>_internal1): Likewise.
26648 (vsx_extract_<mode>_internal2): Likewise.
26649 (vsx_extract_<mode>_load): Likewise.
26650 (vsx_extract_<mode>_store): Likewise.
26651 (vsx_splat_<mode>): Likewise.
26652 (vsx_xxspltw_<mode>): Likewise.
26653 (vsx_xxspltw_<mode>_direct): Likewise.
26654 (vsx_xxmrghw_<mode>): Likewise.
26655 (vsx_xxmrglw_<mode>): Likewise.
26656 (vsx_xxsldwi_<mode>): Likewise.
26657 (vsx_xscvdpspn): Tighten constraints to only use register classes
26659 (vsx_xscvspdpn): Likewise.
26660 (vsx_xscvdpspn_scalar): Likewise.
26662 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26663 wj, and wk constraints.
26664 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26665 general purpose registers.
26667 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26669 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26670 DImode instead of wm. Use wk constraint for direct move of DFmode
26672 (extendsidi2_lfiwax): Likewise.
26673 (lfiwax): Likewise.
26674 (lfiwzx): Likewise.
26675 (movdi_internal64): Likewise.
26677 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26678 wk constraints. Make the wy constraint documentation match them
26681 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26683 Replacement of isl_int by isl_val
26684 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26685 (compute_bounds_for_param): use isl_val instead of isl_int
26686 (compute_bounds_for_loop): likewise
26687 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26688 (build_linearized_memory_access): use isl_val instead of isl_int
26689 (pdr_stride_in_loop): likewise
26690 * graphite-optimize-isl.c:
26691 (getPrevectorMap): use isl_val instead of isl_int
26693 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26694 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26695 (extern the_isl_ctx): declare
26696 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26697 (extract_affine_gmp): likewise
26699 (build_loop_iteration_domains): likewise
26700 (add_param_constraints): likewise
26702 2014-08-11 Richard Biener <rguenther@suse.de>
26704 PR tree-optimization/62075
26705 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26706 handle uses in patterns.
26708 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26710 Anna Tikhonova <anna.tikhonova@intel.com>
26711 Ilya Tocar <ilya.tocar@intel.com>
26712 Andrey Turetskiy <andrey.turetskiy@intel.com>
26713 Ilya Verbin <ilya.verbin@intel.com>
26714 Kirill Yukhin <kirill.yukhin@intel.com>
26715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26717 * common/config/i386/i386-common.c
26718 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26719 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26720 (ix86_handle_option): Handle OPT_mavx512vl.
26721 * config/i386/cpuid.h (bit_AVX512VL): Define.
26722 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26723 set -mavx512vl accordingly.
26724 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26725 OPTION_MASK_ISA_AVX512VL.
26726 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26727 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26728 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26729 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26730 * config/i386/i386.h (TARGET_AVX512VL): Define.
26731 (TARGET_AVX512VL_P(x)): Ditto.
26732 * config/i386/i386.opt: Add mavx512vl.
26734 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26736 PR tree-optimization/62073
26737 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26740 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26742 Anna Tikhonova <anna.tikhonova@intel.com>
26743 Ilya Tocar <ilya.tocar@intel.com>
26744 Andrey Turetskiy <andrey.turetskiy@intel.com>
26745 Ilya Verbin <ilya.verbin@intel.com>
26746 Kirill Yukhin <kirill.yukhin@intel.com>
26747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26749 * common/config/i386/i386-common.c
26750 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26751 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26752 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26753 (ix86_handle_option): Handle OPT_mavx512bw.
26754 * config/i386/cpuid.h (bit_AVX512BW): Define.
26755 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26756 set -mavx512bw accordingly.
26757 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26758 OPTION_MASK_ISA_AVX512BW.
26759 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26760 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26761 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26762 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26763 * config/i386/i386.h (TARGET_AVX512BW): Define.
26764 (TARGET_AVX512BW_P(x)): Ditto.
26765 * config/i386/i386.opt: Add mavx512bw.
26767 2014-08-11 Richard Biener <rguenther@suse.de>
26769 PR tree-optimization/62070
26770 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26771 Remove SSA checking.
26773 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26775 * asan.c (asan_check_flags): New enum.
26776 (build_check_stmt_with_calls): Removed function.
26777 (build_check_stmt): Split inlining logic to
26778 asan_expand_check_ifn.
26779 (instrument_derefs): Rename parameter.
26780 (instrument_mem_region_access): Rename parameter.
26781 (instrument_strlen_call): Likewise.
26782 (asan_expand_check_ifn): New function.
26783 (asan_instrument): Remove old code.
26784 (pass_sanopt::execute): Change handling of
26785 asan-instrumentation-with-call-threshold.
26786 (asan_clear_shadow): Fix formatting.
26787 (asan_function_start): Likewise.
26788 (asan_emit_stack_protection): Likewise.
26789 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26790 Update description.
26791 * internal-fn.c (expand_ASAN_CHECK): New function.
26792 * internal-fn.def (ASAN_CHECK): New internal function.
26793 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26794 Update description.
26795 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26796 * tree.c: Small comment fix.
26798 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26800 * gimple.c (gimple_call_fnspec): Support internal functions.
26801 (gimple_call_return_flags): Use const.
26802 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26803 * internal-fn.def: Add fnspec information.
26804 * internal-fn.h (internal_fn_fnspec): New function.
26805 (init_internal_fns): Declare new function.
26806 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26807 (init_internal_fns): New function.
26808 * tree-core.h: Update macro call.
26809 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26811 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26813 * lto-streamer.h (struct output_block::symbol): Change from
26814 struct symtab_node to plain symtab_node.
26815 (referenced_from_this_partition_p): Change first parameter
26816 from struct symtab_node to plain symtab_node.
26818 2014-08-10 Marek Polacek <polacek@redhat.com>
26821 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26823 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26825 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26826 DECL correctly; do not give up on types in static storage.
26828 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26830 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26832 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26834 * graphite-isl-ast-to-gimple.c:
26835 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26837 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26839 2014-08-08 Guozhi Wei <carrot@google.com>
26841 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26843 2014-08-08 Cary Coutant <ccoutant@google.com>
26845 * dwarf2out.c (get_skeleton_type_unit): Remove.
26846 (output_skeleton_debug_sections): Remove skeleton type units.
26847 (output_comdat_type_unit): Likewise.
26848 (dwarf2out_finish): Likewise.
26850 2014-08-07 Yi Yang <ahyangyi@google.com>
26852 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26854 2014-08-08 Richard Biener <rguenther@suse.de>
26856 * lto-streamer.h (struct lto_input_block): Make it a class
26857 with a constructor.
26858 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26859 (struct lto_function_header, struct lto_simple_header,
26860 struct lto_simple_header_with_strings,
26861 struct lto_decl_header, struct lto_function_header): Make
26862 a simple inheritance hieararchy. Remove unused fields.
26863 (struct lto_asm_header): Remove.
26864 * lto-streamer-out.c (produce_asm): Adjust.
26865 (lto_output_toplevel_asms): Likewise.
26866 (produce_asm_for_decls): Likewise.
26867 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26868 * data-streamer-in.c (string_for_index): Likewise.
26869 * ipa-inline-analysis.c (inline_read_section): Likewise.
26870 * ipa-prop.c (ipa_prop_read_section): Likewise.
26871 (read_replacements_section): Likewise.
26872 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26873 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26874 (lto_destroy_simple_input_block): Likewise.
26875 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26876 (lto_input_toplevel_asms): Likewise.
26878 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26880 Anna Tikhonova <anna.tikhonova@intel.com>
26881 Ilya Tocar <ilya.tocar@intel.com>
26882 Andrey Turetskiy <andrey.turetskiy@intel.com>
26883 Ilya Verbin <ilya.verbin@intel.com>
26884 Kirill Yukhin <kirill.yukhin@intel.com>
26885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26887 * common/config/i386/i386-common.c
26888 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26889 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26890 (ix86_handle_option): Handle OPT_mavx512dq.
26891 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26892 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26893 set -mavx512dq accordingly.
26894 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26895 OPTION_MASK_ISA_AVX512DQ.
26896 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26897 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26898 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26899 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26900 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26901 (TARGET_AVX512DQ_P(x)): Ditto.
26902 * config/i386/i386.opt: Add mavx512dq.
26904 2014-08-08 Richard Biener <rguenther@suse.de>
26906 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26907 target_percent, target_percent_s): Export.
26908 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26909 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26910 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26911 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26912 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26913 Move to gimple-fold.c.
26914 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26916 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26917 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26918 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26919 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26920 (rewrite_call_expr_array): Remove.
26921 (fold_builtin_sprintf_chk): Likewise.
26922 (fold_builtin_snprintf_chk): Likewise.
26923 (fold_builtin_varargs): Remove handling of sprintf_chk,
26924 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26925 (gimple_fold_builtin_sprintf_chk): Remove.
26926 (gimple_fold_builtin_snprintf_chk): Likewise.
26927 (gimple_fold_builtin_varargs): Likewise.
26928 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26929 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26930 * gimple.c (gimple_seq_add_seq_without_update): New function.
26931 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26932 * gimple-fold.c: Include output.h.
26933 (gsi_replace_with_seq_vops): New function, split out from ...
26934 (gimplify_and_update_call_from_tree): ... here.
26935 (replace_call_with_value): New function.
26936 (replace_call_with_call_and_fold): Likewise.
26937 (var_decl_component_p): Moved from builtins.c.
26938 (gimple_fold_builtin_memory_op): Moved from builtins.c
26939 fold_builtin_memory_op and rewritten to GIMPLE.
26940 (gimple_fold_builtin_memset): Likewise.
26941 (gimple_fold_builtin_strcpy): Likewise.
26942 (gimple_fold_builtin_strncpy): Likewise.
26943 (gimple_fold_builtin_strcat): Likewise.
26944 (gimple_fold_builtin_fputs): Likewise.
26945 (gimple_fold_builtin_memory_chk): Likewise.
26946 (gimple_fold_builtin_stxcpy_chk): Likewise.
26947 (gimple_fold_builtin_stxncpy_chk): Likewise.
26948 (gimple_fold_builtin_snprintf_chk): Likewise.
26949 (gimple_fold_builtin_sprintf_chk): Likewise.
26950 (gimple_fold_builtin_strlen): New function.
26951 (gimple_fold_builtin_with_strlen): New function split out from
26952 gimple_fold_builtin.
26953 (gimple_fold_builtin): Change signature and handle
26954 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26955 here. Call gimple_fold_builtin_with_strlen.
26956 (gimple_fold_call): Adjust.
26958 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26960 * calls.c (precompute_arguments): Check
26961 promoted_for_signed_and_unsigned_p and set the promoted mode.
26962 (promoted_for_signed_and_unsigned_p): New function.
26963 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26964 and set the promoted mode.
26965 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26966 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26967 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26970 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26972 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26973 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26974 (expand_call): Likewise.
26975 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26976 to get promoted mode.
26977 * combine.c (record_promoted_value): Skip > 0 comparison with
26978 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26979 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26980 of SUBREG_PROMOTED_UNSIGNED_P.
26981 (convert_modes): Likewise.
26982 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26983 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26984 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26985 SUBREG_PROMOTED_UNSIGNED_SET.
26986 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26987 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26988 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26989 SUBREG_PROMOTED_SET.
26990 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26991 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26992 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26993 of SUBREG_PROMOTED_UNSIGNED_P.
26994 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26995 (SUBREG_PROMOTED_SET): New define.
26996 (SUBREG_PROMOTED_GET): Likewise.
26997 (SUBREG_PROMOTED_SIGN): Likewise.
26998 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26999 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27000 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27001 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27002 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27003 (nonzero_bits1): Skip > 0 comparison with the results as
27004 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27005 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27006 of !SUBREG_PROMOTED_UNSIGNED_P.
27007 * simplify-rtx.c (simplify_unary_operation_1): Use new
27008 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27009 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27010 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27011 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27013 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27015 * ipa-devirt.c: Include gimple-pretty-print.h
27016 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27018 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27019 (get_polymorphic_call_info): Fix return value
27020 (type_change_info): New sturcture based on ipa-prop
27022 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27023 based on ipa-prop variant.
27024 (extr_type_from_vtbl_ptr_store): New function
27025 based on ipa-prop variant.
27026 (record_known_type): New function.
27027 (check_stmt_for_type_change): New function.
27028 (get_dynamic_type): New function.
27029 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27030 * tree-ssa-pre.c: ipa-utils.h
27031 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27032 machinery; sanity check with ipa-prop devirtualization.
27033 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27036 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27038 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27039 * alias.c, cfgexpand.c, cgraphbuild.c,
27040 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27041 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27042 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27043 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27044 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27045 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27046 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27047 dse.c, except.c, gengtype.c, gimple-expr.c,
27048 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27049 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27050 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27051 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27052 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27053 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27055 * pointer-set.c: Remove file.
27056 * pointer-set.h: Remove file.
27058 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27060 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27061 * config/arm/types.md (f_sels, f_seld): Delete.
27063 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27065 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27066 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27067 (aarch64_movdi_<mode>high): Likewise.
27068 (aarch64_mov<mode>high_di): Likewise.
27069 (aarch64_movdi_<mode>low): Likewise.
27070 (aarch64_mov<mode>low_di): Likewise.
27071 (aarch64_movtilow_tilow): Likewise.
27072 Add comment explaining usage of fp,simd attributes and of
27073 TARGET_FLOAT and TARGET_SIMD.
27075 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27076 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27078 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27079 Use MOVN when one of the half-words is 0xffff.
27081 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27083 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27085 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27087 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27088 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27089 (rfs_str): String corresponding to RFS_* constants.
27090 (rank_for_schedule_stats_t): New typedef.
27091 (rank_for_schedule_stats): New static variable.
27092 (rfs_result): New static function.
27093 (rank_for_schedule): Track statistics for deciding heuristics.
27094 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27096 (ready_sort): Use them for debug printouts.
27097 (schedule_block): Init statistics state. Print statistics on
27098 rank_for_schedule decisions.
27100 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27102 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27104 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27106 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27109 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27111 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27112 function to not conflict.
27113 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27114 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27115 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27116 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27117 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27120 2014-08-07 Marek Polacek <polacek@redhat.com>
27122 * fold-const.c (fold_binary_loc): Add folding of
27123 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27125 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27127 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27128 instead of type size.
27129 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27131 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27133 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27134 (*thumb1_movqi_insn): Likewise.
27135 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27137 2014-08-07 Tom de Vries <tom@codesourcery.com>
27139 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27140 (glibc_2_11_or_earlier): Remove effective-target keywords.
27142 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27144 * config/arm/arm.c (bdesc_2arg): Fix typo.
27145 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27147 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27149 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27151 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27154 * haifa-sched.c (advance_one_cycle): Fix dump.
27155 (schedule_block): Don't advance cycle if we are already at the
27156 beginning of the cycle.
27158 2014-08-06 Martin Jambor <mjambor@suse.cz>
27161 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27163 2014-08-06 Richard Biener <rguenther@suse.de>
27166 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27168 (lto_input_tree): Pop SCCs here.
27170 2014-08-06 Richard Biener <rguenther@suse.de>
27172 PR tree-optimization/61320
27173 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27174 handle misaligned loads.
27176 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27178 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27179 (aarch64_expand_vec_perm_const): Check for dup before zip.
27181 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27183 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27184 CONST_INT_P instead of GET_CODE and compare.
27185 (aarch64_select_cc_mode): Likewise.
27186 (aarch64_print_operand): Likewise.
27187 (aarch64_rtx_costs): Likewise.
27188 (aarch64_simd_valid_immediate): Likewise.
27189 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27190 (aarch64_simd_emit_pair_result_insn): Likewise.
27192 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27194 * gdbhooks.py (find_gcc_source_dir): New helper function.
27195 (class PassNames): New class, locating and parsing passes.def.
27196 (class BreakOnPass): New command "break-on-pass".
27198 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27200 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27203 2014-08-05 Richard Biener <rguenther@suse.de>
27205 PR rtl-optimization/61672
27206 * emit-rtl.h (mem_attrs_eq_p): Declare.
27207 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27208 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27209 * cfgcleanup.c (merge_memattrs): Likewise.
27210 Include emit-rtl.h.
27212 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27214 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27215 rather than singleton vectors.
27216 (vqdmlsls_lane_s32): Likewise.
27218 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27220 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27221 Use VSDQ_HSI mode iterator.
27222 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27223 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27224 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27225 Use BUILTIN_VDQHS macro.
27226 (sqrdmulh_laneq): Likewise.
27227 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27228 (vqdmlals_laneq_s32): Likewise.
27229 (vqdmlslh_laneq_s16): Likewise.
27230 (vqdmlsls_laneq_s32): Likewise.
27231 (vqdmulhh_laneq_s16): Likewise.
27232 (vqdmulhs_laneq_s32): Likewise.
27233 (vqrdmulhh_laneq_s16): Likewise.
27234 (vqrdmulhs_laneq_s32): Likewise.
27236 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27238 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27239 (vmuld_laneq_f64): Likewise.
27240 (vmuls_laneq_f32): Likewise.
27241 (vmul_n_f64): Likewise.
27242 (vmuld_lane_f64): Reimplement in C.
27243 (vmuls_lane_f32): Likewise.
27245 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27247 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27249 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27251 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27253 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27254 (rbitsi2): Likewise.
27255 (*arm_rev): Set predicable and predicable_short_it attributes.
27257 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27259 * convert.c (convert_to_integer): Guard transformation to lrint by
27262 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27264 * config/aarch64/aarch64-builtins.c
27265 (aarch64_simd_builtin_type_mode): Delete.
27266 (v8qi_UP): Remap to V8QImode.
27267 (v4hi_UP): Remap to V4HImode.
27268 (v2si_UP): Remap to V2SImode.
27269 (v2sf_UP): Remap to V2SFmode.
27270 (v1df_UP): Remap to V1DFmode.
27271 (di_UP): Remap to DImode.
27272 (df_UP): Remap to DFmode.
27273 (v16qi_UP):V16QImode.
27274 (v8hi_UP): Remap to V8HImode.
27275 (v4si_UP): Remap to V4SImode.
27276 (v4sf_UP): Remap to V4SFmode.
27277 (v2di_UP): Remap to V2DImode.
27278 (v2df_UP): Remap to V2DFmode.
27279 (ti_UP): Remap to TImode.
27280 (ei_UP): Remap to EImode.
27281 (oi_UP): Remap to OImode.
27282 (ci_UP): Map to CImode.
27283 (xi_UP): Remap to XImode.
27284 (si_UP): Remap to SImode.
27285 (sf_UP): Remap to SFmode.
27286 (hi_UP): Remap to HImode.
27287 (qi_UP): Remap to QImode.
27288 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27289 (VAR1): Build builtin name.
27290 (aarch64_init_simd_builtins): Remove dead code.
27292 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27294 * graphite-isl-ast-to-gimple.c:
27295 (set_options): New function.
27296 (scop_to_isl_ast): Add calling of set_options.
27298 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27300 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27301 (analyze_iv_to_split_insn): Don't initialize them.
27302 (get_ivts_expr): Removed.
27303 (allocate_basic_variable, insert_base_initialization): Use
27304 SET_SRC instead of *get_ivts_expr.
27305 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27307 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27309 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27310 (translate_isl_ast_for_loop): Add checking of the
27311 flag_loop_parallelize_all.
27312 (ast_build_before_for): New function.
27313 (scop_to_isl_ast): Add checking of the
27314 flag_loop_parallelize_all.
27315 * graphite-dependences.c: Move the defenition of the
27316 scop_get_dependences from graphite-optimize-isl.c to this file.
27317 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27318 (carries_deps): Add checking of the x's value.
27319 * graphite-optimize-isl.c: Move the defenition of the
27320 scop_get_dependences to graphite-dependences.c.
27321 * graphite-poly.h: Add declarations of scop_get_dependences
27324 2014-08-04 Rohit <rohitarulraj@freescale.com>
27327 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27329 (alt_reg_names): Likewise.
27330 (rs6000_dwarf_register_span): For SPE high registers, replace
27331 dwarf register numbers with GCC hard register numbers.
27332 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27333 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27334 register number for the corresponding GCC hard register number.
27335 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27336 newly added GCC hard register numbers for SPE high registers.
27337 (DWARF_FRAME_REGISTERS): Likewise.
27338 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27339 (DWARF_FRAME_REGNUM): Likewise.
27340 (FIXED_REGISTERS): Likewise.
27341 (CALL_USED_REGISTERS): Likewise.
27342 (CALL_REALLY_USED_REGISTERS): Likewise.
27343 (REG_ALLOC_ORDER): Likewise.
27344 (enum reg_class): Likewise.
27345 (REG_CLASS_NAMES): Likewise.
27346 (REG_CLASS_CONTENTS): Likewise.
27347 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27349 2014-08-04 Richard Biener <rguenther@suse.de>
27351 * gimple-fold.h (gimple_fold_builtin): Remove.
27352 * gimple-fold.c (gimple_fold_builtin): Make static.
27353 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27354 fold_stmt, not gimple_fold_builtin.
27356 2014-08-04 Martin Liska <mliska@suse.cz>
27358 * cgraph.h (csi_end_p): Removed.
27359 (csi_next): Likewise.
27360 (csi_node): Likewise.
27361 (csi_start): Likewise.
27362 (cgraph_node_in_set_p): Likewise.
27363 (cgraph_node_set_size): Likewise.
27364 (vsi_end_p): Likewise.
27365 (vsi_next): Likewise.
27366 (vsi_node): Likewise.
27367 (vsi_start): Likewise.
27368 (varpool_node_set_size): Likewise.
27369 (cgraph_node_set_nonempty_p): Likewise.
27370 (varpool_node_set_nonempty_p): Likewise.
27371 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27373 * ipa-inline-transform.c: Likewise.
27374 * ipa-utils.c (cgraph_node_set_new): Removed.
27375 (cgraph_node_set_add): Likewise.
27376 (cgraph_node_set_remove): Likewise.
27377 (cgraph_node_set_find): Likewise.
27378 (dump_cgraph_node_set): Likewise.
27379 (debug_cgraph_node_set): Likewise.
27380 (free_cgraph_node_set): Likewise.
27381 (varpool_node_set_new): Likewise.
27382 (varpool_node_set_add): Likewise.
27383 (varpool_node_set_remove): Likewise.
27384 (varpool_node_set_find): Likewise.
27385 (dump_varpool_node_set): Likewise.
27386 (free_varpool_node_set): Likewise.
27387 (debug_varpool_node_set): Likewise.
27388 * tree-emutls.c (struct tls_var_data):
27389 (emutls_index): Removed.
27390 (emutls_decl): Likewise.
27391 (gen_emutls_addr): Function implementation uses newly added
27392 hash_map<varpool_node *, tls_var_data>.
27393 (clear_access_vars): Likewise.
27394 (create_emultls_var): Likewise.
27395 (ipa_lower_emutls): Likewise.
27396 (reset_access): New function.
27398 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27400 * config/i386/i386.c (ix86_option_override_internal): Add
27401 PTA_RDRND and PTA_MOVBE for bdver4.
27403 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27404 James Greenhalgh <james.greenhalgh@arm.com>
27406 * doc/md.texi (clrsb): Document.
27407 (clz): Change reference to x into operand 1.
27409 (popcount): Likewise.
27411 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27414 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27415 move to subtarget in serial version if result is ignored.
27417 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27418 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27420 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27421 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27422 (sched_analyze_insn): Update use of try_group_insn to
27423 sched_macro_fuse_insns.
27424 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27425 arguments that are not conditional jumps.
27427 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27429 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27430 family information. Handle BTVER2 cpu with cpuid family value.
27432 2014-08-04 Tom de Vries <tom@codesourcery.com>
27434 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27435 (glibc_2_11_or_earlier): Document effective-target keywords.
27437 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27439 * ipa-devirt.c (odr_type_warn_count): Add type.
27440 (possible_polymorphic_call_targets): Set it.
27441 (ipa_devirt): Use it.
27443 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27445 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27447 * ipa-devirt.c: Include hash-map.h
27448 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27449 (clear_speculation): Break out of ...
27450 (get_class_context): ... here; speed up handling obviously useless
27452 (odr_type_warn_count, decl_warn_count): New structures.
27453 (final_warning_record): New structure.
27454 (final_warning_records): New static variable.
27455 (possible_polymorphic_call_targets): Cleanup handling of
27456 speculative info; do not build speculation when user do not care;
27457 record info about warnings when asked for.
27458 (add_decl_warning): New function.
27459 (type_warning_cmp): New function.
27460 (decl_warning_cmp): New function.
27461 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27462 (gate): Enable pass when warnings are requested.
27463 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27466 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27468 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27470 (hash_map::remove): New method.
27471 (hash_map::traverse): New method.
27472 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27473 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27474 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27475 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27476 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27477 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27480 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27482 * hash-set.h: new File.
27483 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27484 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27485 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27486 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27487 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27488 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27489 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27490 varpool.c: Use hash_set instead of pointer_set.
27492 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27494 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27496 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27498 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27499 for frame access when strict_p is false.
27501 2014-08-01 Renlin Li <renlin.li@arm.com>
27502 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27504 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27505 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27506 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27508 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27510 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27511 aarch64_mem_pair_offset.
27513 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27515 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27517 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27518 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27520 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27522 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27524 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27526 PR regression/61510
27527 * cgraphunit.c (analyze_functions): Use get_create rather than get
27528 for decls which are clones of abstract functions.
27530 2014-08-01 Martin Liska <mliska@suse.cz>
27532 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27533 * ipa-prop.h (count_formal_params): Global function created from static.
27534 * ipa-prop.c (count_formal_params): Likewise.
27535 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27536 profiles for semantically equivalent functions.
27537 * passes.c (do_per_function): If we load body of a function
27538 during WPA, this condition should behave same.
27539 * varpool.c (ctor_for_folding): More tolerant assert for variable
27540 aliases created during WPA.
27542 2014-08-01 Martin Liska <mliska@suse.cz>
27544 * doc/invoke.texi (Options That Control Optimization): Documentation
27545 for -foptimize-strlen introduced. Optimization levels default options
27548 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27550 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27551 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27552 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27554 * stor-layout.h (min_align_of_type): New prototype.
27555 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27556 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27558 * ubsan.c: Include builtins.h.
27559 (ubsan_expand_bounds_ifn): Change return type to bool,
27560 always return true.
27561 (ubsan_expand_null_ifn): Change return type to bool, change
27562 argument to gimple_stmt_iterator *. Handle both null and alignment
27563 sanitization, take type from ckind argument's type rather than
27565 (instrument_member_call): Removed.
27566 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27567 Handle both null and alignment sanitization, don't say whole
27568 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27569 call instead of 2 argument.
27570 (instrument_null): Adjust instrument_mem_ref caller. Don't
27571 instrument calls here.
27572 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27573 like SANITIZE_NULL.
27574 * stor-layout.c (min_align_of_type): New function.
27575 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27576 Or it into SANITIZE_UNDEFINED.
27577 * doc/invoke.texi (-fsanitize=alignment): Document.
27579 2014-07-31 Andi Kleen <ak@linux.intel.com>
27581 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27583 2014-07-31 Andi Kleen <ak@linux.intel.com>
27585 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27587 (vn_reference_compute_hash): Dito.
27588 (vn_nary_op_compute_hash): Dito.
27589 (vn_phi_compute_hash): Dito.
27590 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27592 2014-07-31 Andi Kleen <ak@linux.intel.com>
27594 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27595 Rename to inchash:add_expr_commutative. Convert to inchash.
27596 (iterative_hash_hashable_expr): Rename to
27597 inchash:add_hashable_expr. Convert to inchash.
27598 (avail_expr_hash): Dito.
27600 2014-07-31 Andi Kleen <ak@linux.intel.com>
27602 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27603 Convert to inchash.
27605 2014-07-31 Andi Kleen <ak@linux.intel.com>
27607 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27609 2014-07-31 Andi Kleen <ak@linux.intel.com>
27611 * Makefile.in (OBJS): Add rtlhash.o
27612 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27613 (loc_checksum): Dito.
27614 (loc_checksum_ordered): Dito.
27615 (hash_loc_operands): Dito.
27617 (hash_loc_list): Dito.
27618 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27619 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27620 * rtlhash.c: New file.
27621 * rtlhash.h: New file.
27623 2014-07-31 Andi Kleen <ak@linux.intel.com>
27625 * inchash.h (inchash): Change inchash class to namespace.
27626 (class hash): ... Rename from inchash.
27627 (add_object): Move from macro to class template.
27628 * lto-streamer-out.c (hash_tree): Change inchash
27630 * tree.c (build_type_attribute_qual_variant): Dito.
27631 (type_hash_list): Dito.
27632 (attribute_hash_list): Dito.
27633 (iterative_hstate_expr): Rename to inchash::add_expr
27634 (build_range_type_1): Change inchash to inchash::hash
27635 and use hash::add_expr.
27636 (build_array_type_1): Dito.
27637 (build_function_type): Dito
27638 (build_method_type_directly): Dito.
27639 (build_offset_type): Dito.
27640 (build_complex_type): Dito.
27641 (make_vector_type): Dito.
27642 * tree.h (iterative_hash_expr): Dito.
27644 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27646 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27648 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27650 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27651 correct alphabetical position.
27652 (vpaddd_f64): Rewrite using builtins.
27653 (vpaddd_s64): Move to correct alphabetical position.
27656 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27659 * config/sh/sh.c (sh_legitimate_address_p,
27660 sh_legitimize_reload_address): Handle reg+reg address modes when
27661 ALLOW_INDEXED_ADDRESS is false.
27662 * config/sh/predicates.md (general_movsrc_operand,
27663 general_movdst_operand): Likewise.
27665 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27667 * config/aarch64/aarch64-builtins.c
27668 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27671 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27673 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27674 the generated mask based on BYTES_BIG_ENDIAN.
27675 (aarch64_simd_check_vect_par_cnst_half): New.
27676 * config/aarch64/aarch64-protos.h
27677 (aarch64_simd_check_vect_par_cnst_half): New.
27678 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27679 the check out to aarch64_simd_check_vect_par_cnst_half.
27680 (vect_par_cnst_lo_half): Likewise.
27681 * config/aarch64/aarch64-simd.md
27682 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27683 (move_hi_quad_<mode>): Always generate a low mask.
27685 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27687 * doc/invoke.texi (AVR Options): Add documentation about
27688 __AVR_DEVICE_NAME__ built-in macro.
27690 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27693 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27694 constraints are satisfied.
27695 (<shift>di3_neon): Likewise.
27697 2014-07-31 Richard Biener <rguenther@suse.de>
27699 PR tree-optimization/61964
27700 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27701 by structural equality.
27703 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27705 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27706 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27707 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27709 * gcc.c (sanitize_spec_function): Support new option.
27710 (SANITIZER_SPEC): Remove now redundant check.
27711 * opts.c (common_handle_option): Support new option.
27712 (finish_options): Check for incompatibilities.
27713 * toplev.c (process_options): Split userspace-specific checks.
27715 2014-07-31 Richard Biener <rguenther@suse.de>
27717 * lto-streamer.h (struct output_block): Remove global.
27718 (struct data_in): Remove labels, num_named_labels and
27719 num_unnamed_labels.
27720 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27721 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27723 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27726 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27727 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27728 (isolate_path): New argument to avoid inserting a trap.
27729 (find_implicit_erroneous_behaviour): Handle returning the address
27730 of a local variable.
27731 (find_explicit_erroneous_behaviour): Likewise.
27733 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27736 * toplev.c (init_random_seed): Move piece of code never called to
27738 (set_random_seed): see above.
27740 2014-07-31 Tom de Vries <tom@codesourcery.com>
27742 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27744 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27746 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27747 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27749 2014-07-31 Richard Biener <rguenther@suse.de>
27751 * data-streamer.h (streamer_write_data_stream): Declare here,
27753 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27754 * lto-cgraph.c (lto_output_node): Adjust.
27755 (lto_output_varpool_node): Likewise.
27756 * data-streamer-out.c (streamer_string_index): Likewise.
27757 (streamer_write_data_stream, lto_append_block): Move from ...
27758 * lto-section-out.c (lto_output_data_stream,
27759 lto_append_block): ... here.
27761 2014-07-30 Mike Stump <mikestump@comcast.net>
27763 * configure.ac: Also check for popen.
27764 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27765 * configure: Regenerate.
27766 * config.in: Regenerate.
27768 2014-07-30 Martin Jambor <mjambor@suse.cz>
27770 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27771 parameter to gimple.
27773 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27775 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27776 address as second parameter to __tpf_eh_return routine.
27778 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27780 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27783 2014-07-30 Tom Tromey <tromey@redhat.com>
27786 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27787 * doc/extend.texi (Type Attributes): Document designated_init
27790 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27792 * graphite-isl-ast-to-gimple.c:
27793 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27794 (gcc_expression_from_isl_expression): Pass type to
27795 gcc_expression_from_isl_ast_expr_id.
27797 2014-07-30 Richard Biener <rguenther@suse.de>
27799 * lto-streamer.h (lto_write_data): New function.
27800 * langhooks.c (lhd_append_data): Do not free block.
27801 * lto-section-out.c (lto_write_data): New function writing
27802 raw data to the current section.
27803 (lto_write_stream): Adjust for langhook semantic change.
27804 (lto_destroy_simple_output_block): Write header directly.
27805 * lto-opts.c (lto_write_options): Write options directly.
27806 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27807 (lto_output_toplevel_asms): Likewise.
27808 (copy_function_or_variable): Copy data directly.
27809 (write_global_references): Output index table directly.
27810 (lto_output_decl_state_refs): Likewise.
27811 (write_symbol): Write data directly.
27812 (produce_symtab): Adjust.
27813 (produce_asm_for_decls): Output header and refs directly.
27815 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27817 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27818 to speculative_targets
27819 (get_class_context): Fix handling of contextes without outer type;
27820 avoid matching non-polymorphic types in LTO.
27821 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27822 parameter to speculative_targetsp; handle speculation.
27823 (dump_possible_polymorphic_call_targets): Update dumping.
27825 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27827 * common.opt (Wodr): Enable by default.
27829 2014-07-29 Olivier Hainque <hainque@adacore.com>
27831 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27833 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27836 * gengtype.c (strtoken): New function.
27837 (create_user_defined_type): Replace strtok with strtoken.
27839 2014-07-29 Nathan Sidwell <nathan@acm.org>
27841 * gcov-io.c (gcov_var): Make hidden.
27842 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27843 (gcov_do_dump): Declare.
27844 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27846 2014-07-29 Martin Jambor <mjambor@suse.cz>
27848 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27849 parameter to gimple.
27850 (sra_modify_assign): Likewise.
27852 2014-07-29 Richard Biener <rguenther@suse.de>
27854 PR middle-end/52478
27855 * expr.c (expand_expr_real_2): Revert last change.
27857 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27859 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27860 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27861 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27863 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27864 (contains_type_p): Forward declare.
27865 (polymorphic_call_target_hasher::hash): Hash speculative info.
27866 (polymorphic_call_target_hasher::equal): Compare speculative info.
27867 (get_class_context): Handle speuclation.
27868 (contains_type_p): Update.
27869 (get_polymorphic_call_info_for_decl): Update.
27870 (walk_ssa_copies): Break out from ...
27871 (get_polymorphic_call_info): ... here; set speculative context
27873 * ipa-prop.c (ipa_write_indirect_edge_info,
27874 ipa_read_indirect_edge_info): Stream speculative context.
27875 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27876 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27877 SPECULATIVE_MAYBE_DERIVED_TYPE).
27878 (possible_polymorphic_call_targets overriders): Update.
27879 (dump_possible_polymorphic_call_targets overriders): Update.
27880 (dump_possible_polymorphic_call_target_p overriders): Update.
27882 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27884 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27885 ipa-devirt path; fix thinko there.
27887 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27889 * config/i386/i386.c (ix86_return_in_memory): Replace one
27890 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27892 2014-07-28 Marek Polacek <polacek@redhat.com>
27894 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27896 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27898 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27899 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27900 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27901 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27902 (USE_LD_AS_NEEDED): Likewise.
27903 (ASM_APP_ON): Likewise.
27904 (ASM_APP_OFF): Likewise.
27905 (TARGET_POSIX_IO): Likewise.
27906 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27907 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27908 (USE_LD_AS_NEEDED): Likewise.
27909 (ASM_APP_ON): Likewise.
27910 (ASM_APP_OFF): Likewise.
27911 (TARGET_POSIX_IO): Likewise.
27913 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27915 PR middle-end/61734
27916 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27917 operators other than the equality operators.
27919 2014-07-28 Richard Biener <rguenther@suse.de>
27921 PR middle-end/52478
27922 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27923 sure to register SImode ones, not only >= word_mode ones.
27924 * expr.c (expand_expr_real_2): When expanding -ftrapv
27925 binops do not use OPTAB_LIB_WIDEN.
27927 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27929 PR middle-end/61919
27930 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27931 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27932 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27933 inserting them in the insn stream.
27935 2014-07-28 Marek Polacek <polacek@redhat.com>
27937 PR middle-end/61913
27938 * common.opt (Wodr): Add Var.
27940 2014-07-28 Richard Biener <rguenther@suse.de>
27942 PR tree-optimization/61921
27943 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27944 if there is a varpool node before dereferencing it.
27946 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27948 * graphite-sese-to-poly.c:
27949 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27950 id of the pbb), which contains pointer to the pbb1.
27952 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27954 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27956 * graphite-isl-ast-to-gimple.c:
27957 (graphite_create_new_guard): New function.
27958 (translate_isl_ast_node_if): New function.
27959 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27961 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27963 2014-07-27 Anthony Green <green@moxielogic.com>
27965 * config.gcc: Add moxie-*-moxiebox* configuration.
27966 * config/moxie/moxiebox.h: New file.
27968 2014-07-26 Andrew Pinski <apinski@cavium.com>
27970 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27971 from the read only register.
27973 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27975 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27976 as the allocation class if it isn't likely to be spilled.
27978 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27980 * rtl.h (tls_referenced_p): Declare.
27981 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27982 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27983 (mips_cannot_force_const_mem): Use tls_referenced_p.
27984 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27985 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27986 instead of pa_tls_referenced_p.
27987 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27988 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27989 (pa_legitimate_constant_p): Likewise.
27990 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27991 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27992 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27993 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27994 rs6000_tls_referenced_p.
27995 (rs6000_tls_symbol_ref_1): Delete.
27997 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28000 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28001 Optimize inverse of a VEC_CONCAT.
28003 2014-07-25 Xinliang David Li <davidxl@google.com>
28005 * params.def: New parameter.
28006 * coverage.c (get_coverage_counts): Check new flag.
28007 (coverage_compute_profile_id): Check new flag.
28008 (coverage_begin_function): Check new flag.
28009 (coverage_end_function): Check new flag.
28010 * value-prof.c (coverage_node_map_initialized_p): New function.
28011 (init_node_map): Populate map with all functions.
28012 * doc/invoke.texi: Document new parameter.
28014 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28015 Richard Biener <rguenther@suse.de>
28017 * lto-streamer-out.c (struct sccs): Turn to ...
28018 (class DFS): ... this one; refactor the DFS walk so it can
28019 be re-done on per-SCC basis.
28020 (DFS::DFS): New constructor.
28021 (DFS::~DFS): New destructor.
28022 (hash_tree): Add new MAP argument holding in-SCC hash values;
28023 remove POINTER_TYPE hashing hack.
28024 (scc_entry_compare): Rename to ...
28025 (DFS::scc_entry_compare): ... this one.
28026 (hash_scc): Rename to ...
28027 (DFS::hash_scc): ... this one; pass output_block instead
28028 of streamer_cache; work harder to get unique and stable SCC
28030 (DFS_write_tree): Rename to ...
28031 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28032 (lto_output_tree): Update.
28034 2014-07-25 Andi Kleen <ak@linux.intel.com>
28036 * lto-streamer-out.c (hash_tree): Convert to inchash.
28038 2014-07-25 Andi Kleen <ak@linux.intel.com>
28040 * tree.c (build_type_attribute_qual_variant): Use inchash.
28041 (type_hash_list): Dito.
28042 (attribute_hash_list): Dito
28043 (iterative_hstate_expr): Dito.
28044 (iterative_hash_expr): Dito.
28045 (build_range_type_1): Dito.
28046 (build_array_type_1): Dito.
28047 (build_function_type): Dito.
28048 (build_method_type_directly): Dito.
28049 (build_offset_type): Dito.
28050 (build_complex_type): Dito.
28051 (make_vector_type): Dito.
28052 * tree.h (iterative_hash_expr): Add compat wrapper.
28053 (iterative_hstate_expr): Add.
28055 2014-07-25 Andi Kleen <ak@linux.intel.com>
28057 * Makefile.in (OBJS): Add inchash.o.
28058 (PLUGIN_HEADERS): Add inchash.h.
28059 * ipa-devirt.c: Include inchash.h.
28060 * lto-streamer-out.c: Dito.
28061 * tree-ssa-dom.c: Dito.
28062 * tree-ssa-pre.c: Dito.
28063 * tree-ssa-sccvn.c: Dito.
28064 * tree-ssa-tail-merge.c: Dito.
28066 * tree.c (iterative_hash_hashval_t): Move to ...
28067 (iterative_hash_host_wide_int): Move to ...
28068 * inchash.c: Here. New file.
28069 * tree.h (iterative_hash_hashval_t): Move to ...
28070 (iterative_hash_host_wide_int): Move to ...
28071 * inchash.h: Here. New file.
28073 2014-07-25 Richard Biener <rguenther@suse.de>
28075 PR middle-end/61762
28076 PR middle-end/61894
28077 * fold-const.c (native_encode_int): Add and handle offset
28078 parameter to do partial encodings of expr.
28079 (native_encode_fixed): Likewise.
28080 (native_encode_real): Likewise.
28081 (native_encode_complex): Likewise.
28082 (native_encode_vector): Likewise.
28083 (native_encode_string): Likewise.
28084 (native_encode_expr): Likewise.
28085 * fold-const.c (native_encode_expr): Add offset parameter
28087 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28088 (fold_ctor_reference): Handle all reads from tcc_constant
28091 2014-07-25 Richard Biener <rguenther@suse.de>
28093 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28094 as possibly unused.
28096 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28098 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28100 2014-07-24 Kyle McMartin <kyle@redhat.com>
28102 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28104 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28106 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28108 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28110 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28111 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28112 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28114 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28116 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28117 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28118 aggregate types. Instead, *all* aggregate types, except for single-
28119 element or homogeneous float/vector aggregates, are quadword-aligned
28120 if required by their type alignment. Issue -Wpsabi note when a type
28121 is now treated differently than before.
28123 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28125 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28126 does not fit fully into floating-point registers, and there is still
28127 space in the register parameter area, use GPRs to pass those parts
28128 of the argument. Issue -Wpsabi note if any parameter is now treated
28129 differently than before.
28130 (rs6000_arg_partial_bytes): Update.
28132 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28134 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28136 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28138 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28139 * toplev.c (initialize_rtl): Don't use it. Move previously
28140 "language-dependent" calls to...
28141 (backend_init): ...here.
28142 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28143 Assert that RTL initialization hasn't happend yet.
28145 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28147 PR rtl-optimization/61629
28148 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28149 they have already been initialized.
28151 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28153 PR middle-end/61268
28154 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28155 DECL_INCOMING_RTL and entry_parm.
28156 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28157 * calls.c (load_register_parameters): Likewise argument values.
28158 (emit_library_call_value_1, store_one_arg): Likewise argument
28160 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28162 * explow.c (validize_mem): Modify the argument in-place.
28164 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28166 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28167 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28169 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28171 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28172 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28174 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28176 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28177 (aarch64_save_callee_saves): New parameter "skip_wb".
28178 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28180 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28182 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28184 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28186 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28188 * graphite-isl-ast-to-gimple.c:
28189 (graphite_create_new_loop): Add calling of isl_id_free to properly
28190 decrement reference counts.
28192 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28194 2014-07-24 Martin Liska <mliska@suse.cz>
28195 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28197 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28198 (rs6000_code_end): Likewise.
28200 2014-07-24 Martin Liska <mliska@suse.cz>
28202 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28203 symtab_node funtion used.
28204 (rs6000_xcoff_declare_object_name): Likewise.
28206 2014-07-24 Martin Liska <mliska@suse.cz>
28208 * cgraphunit.c (compile): Correct function used.
28210 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28212 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28215 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28218 * varasm.c (bss_initializer_p): Handle offlined ctors.
28219 (align_variable, get_variable_align): Likewise.
28220 (make_decl_one_only): Likewise.
28221 (default_binds_local_p_1): Likewise.
28222 (decl_binds_to_current_def_p): Likewise.
28223 (get_variable_section): Get constructor if it is offlined.
28224 (assemble_variable_contents): Sanity check that the caller
28225 streamed in the ctor in LTO.
28227 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28229 * graphite-isl-ast-to-gimple.c:
28230 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28231 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28232 isl_ast_op_pdiv_r to the different case.
28234 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28236 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28238 PR middle-end/61876
28239 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28240 when flag_errno_math is on.
28242 2014-07-24 Martin Liska <mliska@suse.cz>
28244 * cgraph.h (varpool_node):
28245 (availability get_availability (void)):
28246 created from cgraph_variable_initializer_availability
28247 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28248 created from: cgraph_variable_initializer_availability
28249 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28250 (void finalize_named_section_flags (void)):
28251 created from varpool_finalize_named_section_flags
28252 (bool assemble_decl (void)): created from varpool_assemble_decl
28253 (void analyze (void)): created from varpool_analyze_node
28254 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28255 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28256 (void remove_initializer (void)): created from varpool_remove_initializer
28257 (tree get_constructor (void)): created from varpool_get_constructor
28258 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28259 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28260 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28261 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28262 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28263 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28264 (static bool output_variables (void)): created from varpool_output_variables
28265 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28266 created from varpool_extra_name_alias
28267 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28268 (static void dump_varpool (FILE *f)): created from dump_varpool
28269 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28270 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28271 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28272 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28273 (void assemble_aliases (void)): created from assemble_aliases
28275 2014-07-24 Martin Liska <mliska@suse.cz>
28277 * cgraph.h (symtab_node):
28278 (void register_symbol (void)): created from symtab_register_node
28279 (void remove (void)): created from symtab_remove_node
28280 (void dump (FILE *f)): created from dump_symtab_node
28281 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28282 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28283 (struct ipa_ref *add_reference (symtab_node *referred_node,
28284 enum ipa_ref_use use_type)): created from add_reference
28285 (struct ipa_ref *add_reference (symtab_node *referred_node,
28286 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28287 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28288 gimple stmt)): created from maybe_add_reference
28289 (bool semantically_equivalent_p (symtab_node *target)): created from
28290 symtab_semantically_equivalent_p
28291 (void remove_from_same_comdat_group (void)): created from
28292 remove_from_same_comdat_group
28293 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28294 symtab_add_to_same_comdat_group
28295 (void dissolve_same_comdat_group_list (void)): created from
28296 symtab_dissolve_same_comdat_group_list
28297 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28298 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28299 created from symtab_alias_ultimate_target
28300 (inline symtab_node *next_defined_symbol (void)): created from
28301 symtab_next_defined_symbol
28302 (bool resolve_alias (symtab_node *target)): created from
28303 symtab_resolve_alias
28304 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28305 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28306 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28307 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28308 (void set_section (const char *section)): created from set_section_1
28309 (enum availability get_availability (void)): created from symtab_node_availability
28310 (void make_decl_local (void)): created from symtab_make_decl_local
28311 (bool real_symbol_p (void)): created from symtab_read_node
28312 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28313 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28314 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28315 symtab_in_same_comdat_p;
28316 (bool address_taken_from_non_vtable_p (void)): created from
28317 address_taken_from_non_vtable_p
28318 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28319 (static void dump_table (FILE *)): created from dump_symtab
28320 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28321 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28322 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28323 symtab_used_from_object_file_p
28324 (void dump_base (FILE *)): created from dump_symtab_base
28325 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28326 (void unregister (void)): created from symtab_unregister_node
28327 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28328 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28329 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28330 symtab_nonoverwritable_alias_1
28331 * cgraph.h (cgraph_node):
28332 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28333 created from cgraph_remove_node_and_inline_clones
28334 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28335 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28336 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28337 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28338 created from cgraph_function_node
28339 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28340 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28341 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28342 created from cgraph_create_clone
28343 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28344 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28345 created from cgraph_create_virtual_clone
28346 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28347 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28348 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28349 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28350 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28351 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28352 created from cgraph_function_version_info
28353 (struct cgraph_function_version_info *insert_new_function_version (void)):
28354 created from insert_new_cgraph_node_version
28355 (struct cgraph_function_version_info *function_version (void)): created from
28356 get_cgraph_node_version
28357 (void analyze (void)): created from analyze_function
28358 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28359 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28360 tree real_alias) cgraph_add_thunk
28361 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28362 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28363 created from cgraph_function_or_thunk_node
28364 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28365 created from expand_thunk
28366 (void reset (void)): created from cgraph_reset_node
28367 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28368 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28369 (void remove (void)): created from cgraph_remove_node
28370 (void dump (FILE *f)): created from dump_cgraph_node
28371 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28372 (bool get_body (void)): created from cgraph_get_body
28373 (void release_body (void)): created from cgraph_release_function_body
28374 (void unnest (void)): created from cgraph_unnest_node
28375 (void make_local (void)): created from cgraph_make_node_local
28376 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28377 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28378 gcov_type count, int freq)): created from cgraph_create_edge
28379 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28380 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28381 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28382 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28383 created from cgraph_create_edge_including_clones
28384 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28385 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28386 (void remove_callers (void)): created from cgraph_node_remove_callers
28387 (void remove_callees (void)): created from cgraph_node_remove_callees
28388 (enum availability get_availability (void)): created from cgraph_function_body_availability
28389 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28390 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28391 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28392 (void call_duplication_hooks (cgraph_node *node2)): created from
28393 cgraph_call_node_duplication_hooks
28394 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28395 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28396 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28397 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28398 (void call_function_insertion_hooks (void)):
28399 created from cgraph_call_function_insertion_hooks
28400 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28401 (bool local_p (void)): created from cgraph_local_node
28402 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28403 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28404 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28405 (inline bool only_called_directly_or_aliased_p (void)):
28406 created from cgraph_only_called_directly_or_aliased_p
28407 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28408 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28409 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28410 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28411 (bool can_remove_if_no_direct_calls_p (void)):
28412 created from cgraph_can_remove_if_no_direct_calls_p
28413 (inline bool has_gimple_body_p (void)):
28414 created from cgraph_function_with_gimple_body_p
28415 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28416 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28417 (static inline void debug_cgraph (void)): created from debug_cgraph
28418 (static void record_function_versions (tree decl1, tree decl2)):
28419 created from record_function_versions
28420 (static void delete_function_version (tree decl)):
28421 created from delete_function_version
28422 (static void add_new_function (tree fndecl, bool lowered)):
28423 created from cgraph_add_new_function
28424 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28425 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28426 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28427 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28428 (static cgraph_node *get_for_asmname (tree asmname)):
28429 created from cgraph_node_for_asm
28430 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28431 created from cgraph_same_body_alias
28432 (static bool used_from_object_file_p_worker (cgraph_node *node,
28433 void *): new function
28434 (static bool non_local_p (cgraph_node *node, void *)):
28435 created from cgraph_non_local_node_p_1
28436 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28437 created from verify_cgraph
28438 (static bool make_local (cgraph_node *node, void *)):
28439 created from cgraph_make_node_local
28440 (static cgraph_node *create_alias (tree alias, tree target)):
28441 created from cgraph_create_function_alias
28442 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28443 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28444 created from cgraph_create_edge_1
28445 * cgraph.h (varpool_node):
28446 (void remove (void)): created from varpool_remove_node
28447 (void dump (FILE *f)): created from dump_varpool_node
28449 2014-07-24 Richard Biener <rguenther@suse.de>
28452 * tree-ssa-structalias.c (create_variable_info_for_1):
28453 Use varpool_get_constructor.
28454 (create_variable_info_for): Likewise.
28456 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28458 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28459 subtract outgoing area size when restoring stack_pointer_rtx.
28461 2014-07-24 Nick Clifton <nickc@redhat.com>
28463 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28464 that operations are taking place in parallel.
28465 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28467 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28469 * omp-low.c (extract_omp_for_data): Add missing break statement.
28471 2014-07-24 Richard Biener <rguenther@suse.de>
28473 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28474 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28475 and adjust MOVE_RATIO query accordingly.
28476 (estimate_num_insns): Adjust callers.
28477 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28478 * ipa-cp.c (gather_context_independent_values,
28479 estimate_local_effects): Likewise.
28480 * ipa-split.c (consider_split): Likewise.
28482 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28484 * config/i386/driver-i386.c: Remove names of unused arguments and
28485 unnecessary unused attributes.
28486 * config/i386/host-mingw32.c: Likewise.
28487 * config/i386/i386.c: Likewise.
28488 * config/i386/winnt-stubs.c: Likewise.
28489 * config/i386/winnt.c: Likewise.
28491 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28493 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28494 (aarch64_gen_loadwb_pair): New helper function.
28495 (aarch64_expand_epilogue): Simplify code using new helper functions.
28496 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28498 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28500 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28501 (aarch64_gen_storewb_pair): New helper function.
28502 (aarch64_expand_prologue): Simplify code using new helper functions.
28503 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28505 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28507 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28508 Rename to aarch64_save_callee_saves, remove restore code.
28509 (aarch64_restore_callee_saves): New function.
28511 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28513 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28514 (aarch64_save_callee_saves): New function to handle reg save
28515 for both core and vectore regs.
28517 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28519 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28520 (aarch64_gen_store_pair): New helper function.
28521 (aarch64_save_or_restore_callee_save_registers)
28522 (aarch64_save_or_restore_fprs): Use new helper functions.
28524 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28526 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28527 (aarch64_save_or_restore_callee_save_registers)
28528 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28530 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28532 * config/aarch64/aarch64.c
28533 (aarch64_save_or_restore_callee_save_registers)
28534 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28536 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28538 * config/aarch64/aarch64.c
28539 (aarch64_save_or_restore_callee_save_registers)
28540 (aarch64_save_or_restore_fprs): Remove 'increment'.
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): Use register offset in
28547 cfun->machine->frame.reg_offset.
28549 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28551 * config/aarch64/aarch64.c
28552 (aarch64_save_or_restore_callee_save_registers)
28553 (aarch64_save_or_restore_fprs): Remove base_rtx.
28555 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28557 * config/aarch64/aarch64.c
28558 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28559 to 'start_offset'. Remove local variable 'start_offset'.
28561 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28563 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28564 type to HOST_WIDE_INT.
28566 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28568 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28569 (aarch64_save_or_restore_fprs)
28570 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28572 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28574 * config/arm/t-rtems-eabi: Add
28575 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28576 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28577 mbig-endian/mthumb/march=armv7-r, and
28578 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28581 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28582 Chris Johns <chrisj@rtems.org>
28583 Joel Sherrill <joel.sherrill@oarcorp.com>
28585 * config.gcc: Add nios2-*-rtems*.
28586 * config/nios2/rtems.h: New file.
28587 * gcc/config/nios2/t-rtems: New file.
28589 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28592 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28593 constant numbers, not general constants.
28594 (rs6000_expand_vector_init): Ditto.
28596 2014-07-23 Nathan Sidwell <nathan@acm.org>
28598 * gcov-tool.c (gcov_list): Declare here.
28599 (set_gcov_list): Remove.
28600 (gcov_output_files): Set gcov_list directly.
28602 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28604 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28606 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28608 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28609 callee-saved registers are available for padding purpose
28610 and r3 is not mandatory, then prefer use those callee-saved
28613 2014-07-23 Richard Biener <rguenther@suse.de>
28615 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28616 * combine.c: Include statistics.h and params.h.
28617 (combine_instructions): Guard three and four insn combines
28618 with max-combine-insns value. Record statistics for combines
28620 * doc/invoke.texi (max-combine-insns): Document new param.
28622 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28624 * graphite-isl-ast-to-gimple.c:
28625 (translate_isl_ast_node_block): New function.
28626 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28628 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28629 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28631 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28633 * graphite-isl-ast-to-gimple.c:
28634 (get_max_schedule_dimensions): New function.
28635 (extend_schedule): Likewise.
28636 (generate_isl_schedule): Add calling of extend_schedule and
28637 get_max_schedule_dimensions.
28639 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28641 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28642 (case UNSPEC): Handle UNSPEC_RBIT.
28644 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28646 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28647 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28649 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28651 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28653 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28655 * graphite-isl-ast-to-gimple.c:
28656 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28657 (ivs_params_clear):
28658 (build_iv_mapping): New function.
28659 (translate_isl_ast_node_user): Likewise.
28660 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28662 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28663 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28664 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28666 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28669 * config/arm/arm.md (setmem): New pattern.
28670 * config/arm/arm-protos.h (struct tune_params): New fields.
28671 (arm_gen_setmem): New prototype.
28672 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28673 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28674 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28675 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28676 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28677 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28678 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28679 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28680 (arm_const_inline_cost): New function.
28681 (arm_block_set_max_insns): New function.
28682 (arm_block_set_non_vect_profit_p): New function.
28683 (arm_block_set_vect_profit_p): New function.
28684 (arm_block_set_unaligned_vect): New function.
28685 (arm_block_set_aligned_vect): New function.
28686 (arm_block_set_unaligned_non_vect): New function.
28687 (arm_block_set_aligned_non_vect): New function.
28688 (arm_block_set_vect, arm_gen_setmem): New functions.
28690 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28692 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28694 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28697 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28698 out of #ifdef __OPTIMIZE__.
28700 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28702 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28703 different trapping status if -fnon-call-exceptions is enabled.
28705 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28707 * expr.c (store_field): Handle VOIDmode for calls that return values
28708 in multiple locations.
28710 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28712 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28713 (altivec_vsldoi_<mode>): Likewise.
28715 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28717 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28718 to the number of characters in the line.
28720 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28722 * graphite-isl-ast-to-gimple.c: Add using of
28723 build_nonstandard_integer_type instead of int128_integer_type_node.
28725 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28727 * toplev.c (output_stack_usage): Adjust the location of the warning.
28729 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28731 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28732 (*membar_storeload): Disable for LEON3.
28734 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28736 PR rtl-optimization/61461
28737 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28739 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28742 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28743 Fix instruction constraint.
28744 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28746 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28748 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28750 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28752 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28753 GNU coding standards.
28754 (nds32_register_move_cost): Likewise.
28755 (nds32_memory_move_cost): Likewise.
28756 (nds32_address_cost): Likewise.
28758 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28760 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28762 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28764 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28765 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28766 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28767 (HAVE_sync_compare_and_swapqi): Define.
28768 (HAVE_sync_compare_and_swaphi): Likewise.
28769 (HAVE_sync_compare_and_swapsi): Likewise.
28771 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28773 * config/mips/p5600.md: Add missing cpu tests.
28775 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28777 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28778 (vmla_f64): Likewise.
28779 (vfms_f64): Likewise.
28780 (vmls_f64): Likewise.
28782 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28784 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28785 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28787 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28789 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28790 (vmlal_high_lane_s32): Likewise.
28791 (vmlal_high_lane_u16): Likewise.
28792 (vmlal_high_lane_u32): Likewise.
28793 (vmlsl_high_lane_s16): Likewise.
28794 (vmlsl_high_lane_s32): Likewise.
28795 (vmlsl_high_lane_u16): Likewise.
28796 (vmlsl_high_lane_u32): Likewise.
28798 2014-07-17 Terry Guo <terry.guo@arm.com>
28800 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28801 (alus_reg): Renamed to alus_sreg.
28802 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28803 from alu_reg to alu_sreg. Change type of dsp instructions from
28804 alu_reg to alu_dsp_reg.
28805 * config/arm/thumb1.md: Likewise.
28806 * config/arm/thumb2.md: Likewise.
28807 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28808 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28809 with alu_sreg and alus_sreg.
28810 * config/arm/arm1026ejs.md (alu_op): Likewise.
28811 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28812 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28813 * config/arm/fa526.md (526_alu_op): Likewise.
28814 * config/arm/fa606te.md (606te_alu_op): Likewise.
28815 * config/arm/fa626te.md (626te_alu_op): Likewise.
28816 * config/arm/fa726te.md (726te_alu_op): Likewise.
28817 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28818 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28819 alu_sreg, alu_dsp_reg and alus_sreg.
28820 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28821 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28822 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28823 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28824 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28825 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28826 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28827 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28828 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28829 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28830 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28831 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28832 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28833 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28834 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28835 alus_reg to alus_sreg.
28837 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28839 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28842 2014-07-17 Richard Biener <rguenther@suse.de>
28844 PR rtl-optimization/61801
28845 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28846 don't set reg_pending_barrier if it appears in a debug-insn.
28848 2014-07-16 DJ Delorie <dj@redhat.com>
28850 * config/rx/rx.c (rx_option_override): Fix alignment values.
28851 (rx_align_for_label): Likewise.
28853 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28856 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28857 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28858 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28860 (cris_print_index, cris_print_operand, cris_constant_index_p)
28861 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28862 (cris_address_cost): Ditto last CONSTANT_P.
28863 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28864 callers changed. Yield cris_offsettable_symbol for non-PIC
28865 constant symbolic expressions including labels. Yield cris_unspec
28867 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28868 target to pic_offset_table_rtx for calls that will likely go
28869 through PLT, const0_rtx when they can't. All callers changed.
28870 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28871 symbolic expressions to be PICified. Remove second, redundant,
28872 assert on can_create_pseudo_p returning non-zero. Use
28873 replace_equiv_address_nv, not replace_equiv_address, for final
28875 * config/cris/cris.md ("movsi"): Move variable t to pattern
28876 toplevel. Adjust assert for new cris_symbol_type member. Use
28877 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28878 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28880 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28881 ("call", "call_value"): Use second incoming operand as a marker
28882 for pic-offset-table-register being used.
28883 ("*expanded_call_non_v32", "*expanded_call_v32")
28884 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28885 second incoming operand to CALL, match cris_call_type_marker.
28886 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28887 ("*expanded_call_side"): Ditto. Fix typo in comment.
28888 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28890 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28891 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28892 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28893 users changed. Add members cris_offsettable_symbol and cris_unspec.
28894 (cris_symbol_type): Rename from cris_pic_symbol_type.
28895 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28897 * config/cris/cris-protos.h (cris_symbol_type_of,
28898 cris_expand_pic_call_address): Adjust prototypes.
28899 (cris_legitimate_constant_p): New prototype.
28901 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28902 an existing tmake_file. Don't add t-slibgcc and t-linux.
28904 2014-07-17 Jason Merrill <jason@redhat.com>
28907 * symtab.c (symtab_remove_from_same_comdat_group): Also
28908 set_comdat_group to NULL_TREE.
28909 (verify_symtab): Fix diagnostic.
28911 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28914 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28916 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28918 Support location tracking for built-in macro tokens
28919 * input.h (is_location_from_builtin_token): New function declaration.
28920 * input.c (is_location_from_builtin_token): New function definition.
28921 * toplev.c (general_init): Tell libcpp what the pre-defined
28922 spelling location for built-in tokens is.
28924 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28926 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28927 on the FUNCTION_DECL.
28929 2014-07-16 Richard Biener <rguenther@suse.de>
28932 * doc/extend.texi (always_inline): Clarify.
28934 2014-07-15 Eric Christopher <echristo@gmail.com>
28936 * doc/invoke.texi (Link Options): Document -z option.
28938 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28940 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28941 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28943 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28945 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28947 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28949 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28950 varpool_assemble_decl.
28951 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28954 2014-07-15 Michael Matz <matz@suse.de>
28956 PR rtl-optimization/61772
28957 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28959 2014-07-15 Richard Biener <rguenther@suse.de>
28961 * opts.c (default_options_table): Disable bit-ccp at -Og.
28963 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28965 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28967 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28969 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28970 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28971 call langhook for unknown declaration.
28972 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28973 * tree.h (DECL_ARGUMENTS): Update.
28974 * print-tree.c (print_node): Update.
28975 * tree-core.h (tree_decl_non_common): Remove arguments.
28976 (tree_function_decl): Add arguments.
28978 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28980 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28982 2014-07-14 Richard Biener <rguenther@suse.de>
28984 PR tree-optimization/61779
28985 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28986 simplifying a condition.
28988 2014-07-14 Richard Biener <rguenther@suse.de>
28990 * builtins.c (c_strlen): Make only_value == 2 really only
28991 affect warning generation.
28993 2014-07-14 Richard Biener <rguenther@suse.de>
28995 PR tree-optimization/61757
28996 PR tree-optimization/61783
28997 PR tree-optimization/61787
28998 * tree-ssa-dom.c (record_equality): Revert canonicalization
28999 change and add comment.
29000 (propagate_rhs_into_lhs): Revert previous fix, removing
29001 loop depth restriction again.
29003 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29005 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29006 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29007 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29008 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29009 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29010 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29011 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29013 2014-07-14 Richard Biener <rguenther@suse.de>
29015 * cgraph.h (decl_in_symtab_p): Make inline.
29017 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29019 PR middle-end/61294
29020 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29023 * config/i386/i386.c (classify_argument): Don't merge classes above
29026 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29028 * cgraph.h (symtab_node): Add nonzero_address.
29029 (decl_in_symtab_p): Break out from ...
29030 (symtab_get_node): ... here.
29031 * fold-const.c: Include cgraph.h
29032 (tree_single_nonzero_warnv_p): Use symtab to determine
29033 if symbol is non-zero.
29034 * symtab.c (symtab_node::nonzero_address): New method.
29036 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29038 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29039 forgotten in previous commit.
29041 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29043 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29045 * ipa-devirt.c: Include stor-layout.h and intl.h
29046 (odr_subtypes_equivalent_p): New function.
29047 (warn_odr): New function.
29048 (warn_type_mismatch): New function.
29049 (odr_types_equivalent_p): New function.
29050 (add_type_duplicate): Use it.
29051 * common.opt (Wodr): New flag.
29052 * doc/invoke.texi (Wodr): Document new warning.
29054 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29056 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29057 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29058 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29059 (varpool_get_constructor): Push CTORS_IN timevar.
29060 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29062 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29064 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29065 Remove VOID_FTYPE_PUSHORT.
29066 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29067 Change code to USHORT_FTYPE_VOID.
29068 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29069 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29070 (ix86_atomic_assign_expand_fenv): Update for
29071 __builtin_ia32_fnstsw changes.
29072 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29073 (fnstsw): Change operand 0 to nonimmediate operand.
29075 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29077 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29078 (varpool_get_constructor): New function.
29079 (varpool_ctor_useable_for_folding_p): Break out from ...
29080 (ctor_for_folding): ... here; use varpool_get_constructor.
29081 (varpool_assemble_decl): Likewise.
29082 * lto-streamer.h (struct output_block): Turn cgraph_node
29084 (lto_input_variable_constructor): Declare.
29085 * ipa-visibility.c (function_and_variable_visibility): Use
29086 varpool_get_constructor.
29087 * cgraph.h (varpool_get_constructor): Declare.
29088 (varpool_ctor_useable_for_folding_p): New function.
29089 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29090 parameter; return error_mark_node for non-trivial constructors.
29091 (lto_write_tree_1, DFS_write_tree): Update use of
29092 get_symbol_initial_value.
29093 (output_function): Update initialization of symbol.
29094 (output_constructor): New function.
29095 (copy_function): Rename to ..
29096 (copy_function_or_variable): ... this one; handle vars too.
29097 (lto_output): Output variable sections.
29098 * lto-streamer-in.c (input_constructor): New function.
29099 (lto_read_body): Rename from ...
29100 (lto_read_body_or_constructor): ... this one; handle vars too.
29101 (lto_input_variable_constructor): New function.
29102 * ipa-prop.c (ipa_prop_write_jump_functions,
29103 ipa_prop_write_all_agg_replacement): Update.
29104 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29105 (output_cgraph_opt_summary): Set symbol to NULL.
29107 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29109 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29110 non-polymorphic types.
29111 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29112 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29113 of types is not polymorphic.
29115 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29117 * lra-constraints.c (remove_inheritance_pseudos): Process
29118 destination pseudo too.
29120 2014-07-11 Rong Xu <xur@google.com>
29122 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29125 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29127 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29128 * config/avr/avr-devices.c (AVR_MCU): Same.
29129 (avr_mcu_types): add text start value to end of device list.
29130 * config/avr/avr-mcus.def: Add text section start for all devices.
29131 (ata5782): Add new avr5 device.
29133 * config/avr/avr-tables.opt: Regenerate.
29134 * config/avr/avr.h: Add declaration for text section start handler.
29135 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29137 (LINK_SPEC): Include text section start handler to linker spec.
29138 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29139 pass -Ttext option to linker if the text section start for the device
29141 * config/avr/t-multilib: Regenerate.
29142 * doc/avr-mmcu.texi: Regenerate.
29144 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29146 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29147 * config/rs6000/aix52.h (LINK_SPEC): Same.
29148 * config/rs6000/aix53.h (LINK_SPEC): Same.
29149 * config/rs6000/aix61.h (LINK_SPEC): Same.
29150 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29152 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29154 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29155 (graphite_verify): New function.
29156 (ivs_params_clear): New function.
29157 (gcc_expression_from_isl_ast_expr_id): New function.
29158 (gcc_expression_from_isl_expr_int): New function.
29159 (binary_op_to_tree): New function.
29160 (ternary_op_to_tree): New function.
29161 (unary_op_to_tree): New function.
29162 (nary_op_to_tree): New function.
29163 (gcc_expression_from_isl_expr_op): New function.
29164 (gcc_expression_from_isl_expression): New function.
29165 (graphite_create_new_loop): New function.
29166 (translate_isl_ast_for_loop): New function.
29167 (get_upper_bound): New function.
29168 (graphite_create_new_loop_guard): New function.
29169 (translate_isl_ast_node_for): New function.
29170 (translate_isl_ast): New function.
29171 (add_parameters_to_ivs_params): New function.
29172 (scop_to_isl_ast): New parameter ip.
29173 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29175 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29177 * config/xtensa/predicates.md (call expander): Update for
29178 DECL_SECTION_NAME being string.
29180 2014-07-11 Richard Biener <rguenther@suse.de>
29182 PR middle-end/61473
29183 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29184 can be implemented with a single load followed by a single store.
29185 (c_strlen): Only warn when only_value is not 2.
29187 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29189 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29191 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29194 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29195 (*movhi_bytes): Likewise.
29196 (*arm_movqi_insn): Likewise.
29198 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29201 * config/alpha/alpha.c: Include tree-pass.h, context.h
29202 and pass_manager.h.
29203 (pass_data_handle_trap_shadows): New pass.
29204 (pass_handle_trap_shadows::gate): New pass gate function.
29205 (make_pass_handle_trap_shadows): New function.
29206 (rest_of_handle_trap_shadows): Ditto.
29208 (alpha_align_insns_1): Rename from alpha_align_insns.
29209 (pass_data_align_insns): New pass.
29210 (pass_align_insns::gate): New pass gate function.
29211 (make_pass_aling_insns): New function.
29212 (rest_of_align_insns): Ditto.
29213 (alpha_align_insns): Ditto.
29215 (alpha_option_override): Declare handle_trap_shadows info
29216 and align_insns_info. Register handle_trap_shadows and align_insns
29218 (alpha_reorg): Do not call alpha_trap_shadows and
29219 alpha_align_insn from here.
29221 (alpha_pad_function_end): Do not skip BARRIERs.
29223 2014-07-10 Rong Xu <xur@google.com>
29225 Add gcov-tool: an offline gcda profile processing tool support.
29226 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29227 (gcov_is_error): Ditto.
29228 (gcov_read_string): Ditto.
29229 (gcov_read_sync): Ditto.
29230 * gcov-io.h: Move counter defines to gcov-counter.def.
29231 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29232 * coverage.c: Ditto.
29233 * gcov-tool.c: Offline gcda profile processing tool.
29234 (unlink_gcda_file): Remove one gcda file.
29235 (unlink_profile_dir): Remove gcda files from the profile path.
29236 (gcov_output_files): Output gcda files to an output dir.
29237 (profile_merge): Merge two profiles in directory.
29238 (print_merge_usage_message): Print merge usage.
29239 (merge_usage): Print merge usage and exit.
29240 (do_merge): Driver for profile merge sub-command.
29241 (profile_rewrite): Rewrite profile.
29242 (print_rewrite_usage_message): Print rewrite usage.
29243 (rewrite_usage): Print rewrite usage and exit.
29244 (do_rewrite): Driver for profile rewrite sub-command.
29245 (print_usage): Print gcov-info usage and exit.
29246 (print_version): Print gcov-info version.
29247 (process_args): Process arguments.
29248 (main): Main routine for gcov-tool.
29249 * Makefile.in: Build and install gcov-tool.
29250 * gcov-counter.def: New file split from gcov-io.h.
29251 * doc/gcc.texi: Include gcov-tool.texi.
29252 * doc/gcov-tool.texi: Document for gcov-tool.
29254 2014-07-10 Richard Biener <rguenther@suse.de>
29256 PR tree-optimization/61757
29257 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29258 (propagate_rhs_into_lhs): Revert part of last change.
29260 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29262 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29265 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29267 PR middle-end/53590
29268 * function.c (allocate_struct_function): Revert r188667 change.
29270 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29272 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29274 * doc/install.texi: Remove links to defunct package providers for
29277 2014-07-09 Tom de Vries <tom@codesourcery.com>
29279 * final.c (get_call_fndecl): Declare.
29280 (self_recursive_call_p): New function.
29281 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29283 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29285 * ipa-devirt.c (record_node): Walk through aliases.
29287 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29289 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29291 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29294 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29296 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29298 * ipa-visibility.c (function_and_variable_visibility): Remove
29299 temporary hack disabling local aliases on AIX.
29301 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29303 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29304 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29306 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29308 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29309 * rs6000/rs6000.c: Inline output of .set instruction.
29310 (declare_alias_data): New struct.
29311 (rs6000_declare_alias): New function.
29312 (rs6000_xcoff_declare_function_name): Use it.
29313 (rs6000_xcoff_declare_object_name): New function.
29314 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29315 (ASM_OUTPUT_DEF): Turn to empty definition.
29317 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29320 * hash-table.h: use hash_table::value_type instead of
29321 Descriptor::value_type in the return types of several methods.
29323 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29325 * tree-pass.h (pass_data): Remove has_execute member.
29326 * passes.c (execute_one_pass): Don't check pass->has_execute.
29327 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29328 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29329 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29330 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29331 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29332 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29333 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29334 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29335 gimple-low.c, gimple-ssa-isolate-paths.c,
29336 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29337 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29338 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29339 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29340 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29341 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29342 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29343 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29344 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29345 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29346 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29347 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29348 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29349 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29350 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29351 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29352 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29353 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29354 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29355 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29356 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29357 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29358 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29359 web.c: Remove initializer for pass_data::has_execute.
29361 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29363 * graphite-htab.h: Use hash_map instead of hash_table.
29364 * graphite-clast-to-gimple.c: Adjust.
29365 * passes.c: Use hash_map instead of hash_table.
29366 * sese.c: Likewise.
29367 * sese.h: Remove now unused code.
29369 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29372 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29375 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29377 PR rtl-optimization/61673
29378 * combine.c (simplify_comparison): Test just mode's sign bit
29379 in tmode rather than the sign bit and any bits above it.
29381 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29383 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29384 Add __isl_give to the declaration.
29385 (generate_isl_schedule): Likewise.
29386 (scop_to_isl_ast): Likewise.
29388 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29390 * config/arm/arm.c (cortexa5_extra_costs): New table.
29391 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29393 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29395 PR tree-optimization/61725
29396 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29397 range, use range_includes_zerop_p instead of integer_zerop on
29398 vr0->min, only use log2 of max if min is not negative.
29400 2014-07-08 Richard Biener <rguenther@suse.de>
29402 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29403 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29404 restriction on loop depth difference.
29405 (record_equality): Likewise.
29406 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29407 (loop_depth_of_name): Remove.
29408 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29409 restriction on loop depth difference.
29410 (init_copy_prop): Likewise.
29412 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29414 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29416 (walk_aliased_vdefs): Likewise.
29417 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29418 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29419 (detect_type_change_from_memory_writes): Check if entry was reached.
29421 2014-07-08 Richard Biener <rguenther@suse.de>
29423 PR tree-optimization/61681
29424 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29425 NONLOCAL inside ESCAPED.
29427 2014-07-08 Richard Biener <rguenther@suse.de>
29429 PR tree-optimization/61680
29430 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29431 Handle properly all read-write dependences with group accesses.
29433 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29435 PR tree-optimization/61576
29436 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29437 block containing reduction statement is predecessor of phi basi block.
29439 2014-07-08 Marek Polacek <polacek@redhat.com>
29442 * fold-const.c (round_up_loc): Change the parameter type.
29444 * fold-const.h (round_up_loc): Adjust declaration.
29445 * stor-layout.c (finalize_record_size): Check for too large types.
29447 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29449 * symtab.c: Include calls.h.
29450 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29452 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29454 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29455 little-endian code generation.
29456 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29457 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29458 (spe_evmergehilo): Rename to...
29459 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29460 (spe_evmergelo): Rename to...
29461 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29462 (spe_evmergelohi): Rename to...
29463 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29464 (spe_evmergehi, spe_evmergehilo): New expanders.
29465 (spe_evmergelo, spe_evmergelohi): Likewise.
29466 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29467 (*frob_tf_ti): Likewise.
29468 (*frob_<mode>_di_2): Likewise.
29469 (*frob_tf_di_8_2): Likewise.
29470 (*frob_di_<mode>): Likewise.
29471 (*frob_ti_tf): Likewise.
29472 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29473 (*frob_ti_<mode>_8_2): Likewise.
29474 (*frob_ti_tf_2): Likewise.
29475 (mov_si<mode>_e500_subreg0): Rename to...
29476 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29478 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29479 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29480 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29481 the big endianness only.
29482 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29483 (*mov_si<mode>_e500_subreg0_2): Rename to...
29484 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29485 big big endianness only.
29486 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29487 (*mov_si<mode>_e500_subreg4): Rename to...
29488 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29490 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29491 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29492 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29493 the big endianness only.
29494 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29496 (*mov_si<mode>_e500_subreg4_2): Rename to...
29497 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29499 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29500 (*mov_sitf_e500_subreg8): Rename to...
29501 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29503 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29504 (*mov_sitf_e500_subreg8_2): Rename to...
29505 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29507 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29508 (*mov_sitf_e500_subreg12): Rename to...
29509 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29511 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29512 (*mov_sitf_e500_subreg12_2): Rename to...
29513 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29515 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29517 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29519 * asan.c (instrument_strlen_call): Do not instrument first byte
29520 in strlen if already instrumented.
29522 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29524 * config/arm/arm.opt (mwords-little-endian): Delete.
29525 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29526 of TARGET_LITTLE_WORDS.
29527 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29528 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29530 * doc/invoke.texi: Remove references to -mwords-little-endian.
29532 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29534 * expmed.c (struct init_expmed_rtl): Change all fields but
29535 pow2 and cint from struct rtx_def to rtx.
29536 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29537 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29540 2014-07-06 Marek Polacek <polacek@redhat.com>
29543 * doc/invoke.texi: Document -Wsizeof-array-argument.
29545 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29547 * wide-int.h (wide_int_storage): Change declaration from struct
29550 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29552 * cgraph.c (cgraph_create_indirect_edge): Update call of
29553 get_polymorphic_call_info.
29554 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29555 (possible_polymorphic_call_targets): Add parameter call.
29556 (decl_maybe_in_construction_p): New predicate.
29557 (get_polymorphic_call_info): Add parameter call;
29558 use decl_maybe_in_construction_p.
29559 * gimple-fold.c (fold_gimple_assign): Update use of
29560 possible_polymorphic_call_targets.
29561 (gimple_fold_call): Likewise.
29562 * ipa-prop.c: Inlcude calls.h
29563 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29564 (param_type_may_change_p): New predicate.
29565 (detect_type_change_from_memory_writes): Break out from ...
29566 (detect_type_change): ... this one; use param_type_may_change_p.
29567 (detect_type_change_ssa): Use param_type_may_change_p.
29568 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29570 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29573 * config/arm/arm-protos.h (arm_legitimate_address_p,
29574 arm_is_constant_pool_ref): Add prototypes.
29575 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29576 (arm_is_constant_pool_ref) New function.
29577 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29578 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29579 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29580 operand. Remove pool_range and neg_pool_range attributes.
29581 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29582 pool_range and neg_pool_range attributes.
29583 * config/arm/constraints.md (Uh): New constraint.
29584 (Uq): Don't allow constant pool references.
29586 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29588 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29589 (move_lo_quad_internal_be_<mode>): Likewise.
29590 (move_lo_quad_<mode>): Convert to define_expand.
29591 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29592 (aarch64_simd_move_hi_quad_be_<mode>): New.
29593 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29594 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29595 (aarch64_combinez_be<mode>): New.
29596 (aarch64_combine<mode>): Convert to define_expand.
29597 (aarch64_combine_internal<mode>): New.
29598 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29600 2014-07-04 Tom de Vries <tom@codesourcery.com>
29602 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29603 combination of earlyclobber and read/write modifiers.
29605 2014-07-04 Tom de Vries <tom@codesourcery.com>
29607 * config/aarch64/aarch64-simd.md
29608 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29610 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29613 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29615 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29617 PR middle-end/61654
29618 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29620 PR tree-optimization/61684
29621 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29622 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29624 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29625 Kito Cheng <kito@0xlab.org>
29626 Monk Chiang <sh.chiang04@gmail.com>
29628 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29629 (nds32_symbol_load_store_p): Move to ...
29630 (nds32_fp_as_gp_check_available): Move to ...
29631 * config/nds32/nds32-fp-as-gp.c: ... here.
29632 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29633 extern declaration.
29635 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29636 Kito Cheng <kito@0xlab.org>
29637 Monk Chiang <sh.chiang04@gmail.com>
29639 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29640 (nds32_expand_store_multiple): Move to ...
29641 (nds32_expand_movmemqi): Move to ...
29642 * config/nds32/nds32-memory-manipulation.c: ... here.
29644 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29645 Kito Cheng <kito@0xlab.org>
29646 Monk Chiang <sh.chiang04@gmail.com>
29648 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29649 (nds32_output_casesi_pc_relative): Move to ...
29650 (nds32_output_casesi): Move to ...
29651 (nds32_mem_format): Move to ...
29652 (nds32_output_16bit_store): Move to ...
29653 (nds32_output_16bit_load): Move to ...
29654 (nds32_output_32bit_store): Move to ...
29655 (nds32_output_32bit_load): Move to ...
29656 (nds32_output_32bit_load_s): Move to ...
29657 (nds32_output_stack_push): Move to ...
29658 (nds32_output_stack_pop): Move to ...
29659 * config/nds32/nds32-md-auxiliary.c: ... here.
29661 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29662 Ling-Hua Tseng <uranus@tinlans.org>
29664 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29665 the purpose of this file.
29667 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29668 Kito Cheng <kito@0xlab.org>
29669 Monk Chiang <sh.chiang04@gmail.com>
29671 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29672 (nds32_address_cost): Move implementation to ...
29673 * config/nds32/nds32-cost.c: ... here.
29674 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29675 (nds32_address_cost_impl): Declare.
29677 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29678 Kito Cheng <kito@0xlab.org>
29679 Monk Chiang <sh.chiang04@gmail.com>
29681 * config/nds32/nds32.c
29682 (nds32_consecutive_registers_load_store_p): Move to ...
29683 (nds32_valid_multiple_load_store): Move to ...
29684 (nds32_valid_stack_push_pop): Move to ...
29685 (nds32_can_use_bclr_p): Move to ...
29686 (nds32_can_use_bset_p): Move to ...
29687 (nds32_can_use_btgl_p): Move to ...
29688 (nds32_can_use_bitci_p): Move to ...
29689 * config/nds32/nds32-predicates.c: ... here.
29691 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29692 Kito Cheng <kito@0xlab.org>
29693 Monk Chiang <sh.chiang04@gmail.com>
29695 * config/nds32/nds32.c
29696 (nds32_expand_builtin_null_ftype_reg): Move to ...
29697 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29698 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29699 (nds32_init_builtins): Move implementation to ...
29700 (nds32_expand_builtin): Move implementation to ...
29701 * config/nds32/nds32-intrinsic.c: ... here.
29702 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29703 (nds32_expand_builtin_impl): Declare.
29705 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29706 Kito Cheng <kito@0xlab.org>
29707 Monk Chiang <sh.chiang04@gmail.com>
29709 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29710 (nds32_emit_section_tail_template): Move to ...
29711 (nds32_emit_isr_jmptbl_section): Move to ...
29712 (nds32_emit_isr_vector_section): Move to ...
29713 (nds32_emit_isr_reset_conten): Move to ...
29714 (nds32_check_isr_attrs_conflict): Move to ...
29715 (nds32_construct_isr_vectors_information): Move to ...
29716 (nds32_asm_file_start): Move implementation to ...
29717 (nds32_asm_file_end): Move implementation to ...
29718 * config/nds32/nds32-isr.c: ... here.
29719 * config/nds32/nds32-protos.h
29720 (nds32_check_isr_attrs_conflict): Declare.
29721 (nds32_construct_isr_vectors_information): Declare.
29722 (nds32_asm_file_start_for_isr): Declare.
29723 (nds32_asm_file_end_for_isr): Declare.
29725 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29726 Kito Cheng <kito@0xlab.org>
29727 Monk Chiang <sh.chiang04@gmail.com>
29729 * config.gcc (nds32*): Add new modules to extra_objs.
29730 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29731 (nds32be-*-*): Likewise.
29732 * config/nds32/nds32-cost.c: New file.
29733 * config/nds32/nds32-fp-as-gp.c: New file.
29734 * config/nds32/nds32-intrinsic.c: New file.
29735 * config/nds32/nds32-isr.c: New file.
29736 * config/nds32/nds32-md-auxiliary.c: New file.
29737 * config/nds32/nds32-memory-manipulation.c: New file.
29738 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29739 * config/nds32/nds32-predicates.c: New file.
29740 * config/nds32/t-nds32: New file.
29742 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29744 PR tree-optimization/61682
29745 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29746 using cases and when one of the operands is equal to 1.
29748 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29750 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29751 ashr<mode>3): Correct mode of operands[2].
29752 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29753 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29754 Correct mode of operands[2]. Fix split condition.
29756 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29758 * arm.md (arch): Add armv6_or_vfpv3.
29759 (arch_enabled): Add test for the above.
29760 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29762 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29764 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29766 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29767 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29768 HWI 1 and negate the unsigned value.
29769 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29770 use AND instead of shift.
29771 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29773 2014-07-03 Marek Polacek <polacek@redhat.com>
29775 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29776 (-fsanitize=float-divide-by-zero): Move to the table with
29777 -fsanitize=undefined suboptions.
29778 (-fsanitize=float-cast-overflow): Likewise.
29780 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29782 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29783 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29786 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29788 * loop-invariant.c (struct invariant): Add a new member: eqno;
29789 (find_identical_invariants): Update eqno;
29790 (create_new_invariant): Init eqno;
29791 (get_inv_cost): Compute comp_cost with eqno;
29793 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29795 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29796 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29797 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29798 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29799 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29801 2014-07-02 Christian Bruel <christian.bruel@st.com>
29805 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29806 (make_preds_opaque): Delete.
29807 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29808 (commit_mode_sets): New function.
29809 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29810 Process all modes at once.
29811 * basic-block.h (pre_edge_lcm_avs): Declare.
29812 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29813 Call clear_aux_for_edges. Fix comments.
29814 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29815 (pre_edge_rev_lcm): Idem.
29816 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29818 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29819 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29821 * config/i386/i386.c (x96_emit_mode_set): Idem.
29822 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29823 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29824 (fpscr_toggle) Disallow from delay slot.
29825 * target.def (emit_mode_set): Add prev_mode parameter.
29826 * doc/tm.texi: Regenerate.
29828 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29830 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29833 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29835 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29836 vtable_pointer_value_to_vtable): Constify.
29837 (contains_polymorphic_type_p): Declare.
29838 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29839 vtable_pointer_value_to_vtable): Constify.
29840 (contains_polymorphic_type_p): New predicate.
29841 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29843 (ipa_set_ancestor_jf): Likewise.
29844 (detect_type_change): Return false in easy cases.
29845 (compute_complex_assign_jump_func): Require type to contain
29847 (compute_known_type_jump_func): Likewise.
29849 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29851 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29853 (type_in_anonymous_namespace_p): Constify argument.
29854 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29855 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29856 (main_odr_variant): New function.
29857 (hash_type_name): Make static; update assert; do not ICE on
29859 (types_same_for_odr): Bring here from tree.c; simplify and remove
29860 old structural comparing code that doesn't work for templates.
29861 (odr_hasher::equal): Update assert.
29862 (add_type_duplicate): Return true when bases should be computed;
29863 replace incomplete loader by complete; do not output duplicated
29864 warnings; do not ICE on non-records; set odr_violated flag.
29865 (get_odr_type): Be ready to replace incomplete type by complete
29866 one; work on ODR variants instead of main variants; reorder item
29867 in array so bases have still smaller indexes.
29868 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29869 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29871 2014-07-01 Cary Coutant <ccoutant@google.com>
29873 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29875 (resolve_addr_in_expr): When replacing the rtx in a location list
29876 entry, get a new address table entry.
29877 (dwarf2out_finish): Call index_location_lists even if there are no
29878 addr_index_table entries yet.
29880 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29882 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29883 change for not being obvious.
29885 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29887 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29890 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29892 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29893 (vcagt_f64): Likewise.
29894 (vcale_f64): Likewise.
29895 (vcaled_f64): Likewise.
29896 (vcales_f32): Likewise.
29897 (vcalt_f64): Likewise.
29898 (vcaltd_f64): Likewise.
29899 (vcalts_f32): Likewise.
29901 2014-07-01 Marek Polacek <polacek@redhat.com>
29903 * doc/invoke.texi: Document -Wint-conversion.
29905 2014-07-01 Marek Polacek <polacek@redhat.com>
29908 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29910 2014-07-01 Martin Liska <mliska@suse.cz>
29912 IPA REF alias refactoring
29913 * cgraph.h (iterate_direct_aliases): New function.
29914 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29915 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29916 FOR_EACH_ALIAS added.
29917 (cgraph_for_node_and_aliases): Likewise.
29918 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29919 * ipa-inline.c (reset_edge_caches): Likewise.
29920 (update_caller_keys): Likewise.
29921 * trans-mem.c (ipa_tm_execute): Likewise.
29922 *varpool.c (varpool_analyze_node): Likewise.
29923 (varpool_for_node_and_aliases): Likewise.
29924 * ipa-ref.h (first_alias): New function.
29925 (last_alias): Likewise.
29926 (has_aliases_p): Likewise.
29927 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29928 is sensitive to IPA_REF_ALIASes.
29929 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29930 are put at the beginning of the list.
29931 (symtab_node::iterate_direct_aliases): New function.
29933 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29936 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29938 (write_ts_type_common_tree_pointers): Do not stream fields not set
29939 for incomplete types; do not stream duplicated fields for variants;
29940 sanity check that variant and type match.
29941 (write_ts_type_non_common_tree_pointers): Likewise.
29942 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29943 TYPE_SIZE whether type is complete.
29944 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29945 write_ts_type_common_tree_pointers
29946 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29948 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29950 * var-tracking.c (add_stores): Return instead of asserting if old
29951 and new values for conditional store are the same.
29953 2014-06-30 Richard Henderson <rth@redhat.com>
29957 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29958 the cfg if there were any changes.
29959 * passes.def: Revert move of peephole2 after reorder_blocks;
29960 move duplicate_computed_gotos before peephole2.
29962 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29964 * except.c (emit_note_eh_region_end): New helper function.
29965 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29966 emit EH_REGION_END note.
29967 * jump.c (cleanup_barriers): Do not split a call and its
29968 corresponding CALL_ARG_LOCATION note.
29970 2014-06-30 Jeff Law <law@redhat.com>
29972 PR tree-optimization/61607
29973 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29974 deeper into the SSA_NAME_VALUE chain.
29976 2014-06-30 Marek Polacek <polacek@redhat.com>
29978 * convert.c (convert_to_integer): Don't instrument conversions if the
29979 function has no_sanitize_undefined attribute.
29980 * ubsan.c: Don't run the ubsan pass if the function has
29981 no_sanitize_undefined attribute.
29983 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29985 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29986 -fsanitize=undefined suboptions.
29988 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29990 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29991 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29992 against bigendian and adjust indices.
29994 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29996 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29998 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30001 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30002 Add alternative; make early clobber. Adjust both split patterns
30003 to use operand 0 as the working register.
30005 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30007 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30008 as ira_object_id_map might be NULL, or 1.
30010 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30012 * loop-invariant.c (get_inv_cost): Handle register class.
30013 (gain_for_invariant): Check the register pressure of the inv
30014 and its overlapped register class, other than all.
30016 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30018 * doc/invoke.texi (Optimize Options): Fix descriptions of
30019 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30021 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30023 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30026 2014-06-29 Tobias Grosser <tobias@grosser.es>
30029 * graphite-isl-ast-to-gimple.c: Add missing guards.
30031 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30033 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30034 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30035 * flag-types.h: Add new enum fgraphite_generator.
30036 * graphite-isl-ast-to-gimple.c: New.
30037 * graphite-isl-ast-to-gimple.h: New.
30038 * graphite.c (graphite_transform_loops): Add choice of Graphite
30039 code generator, which depends on flag_graphite_code_gen.
30041 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30043 * graphite-dependences.c (subtract_commutative_associative_deps):
30044 Add NULL checking of the following variables: must_raw_no_source,
30045 may_raw_no_source, must_war_no_source, may_war_no_source,
30046 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30047 must_war, may_war, must_waw, may_waw.
30049 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30051 * graphite-clast-to-gimple.c: gloog is renamed to
30052 graphite_regenerate_ast_cloog. gloog_error is renamed to
30053 graphite_regenerate_error.
30054 * graphite-clast-to-gimple.h: The definition of the struct
30055 bb_pbb_def is moved to graphite-htab.h.
30056 Add inclusion of the hash-table.h.
30057 * graphite-htab.h: The declaration of the function gloog is moved
30058 to graphite-clast-to-gimple.h and renamed to
30059 graphite_regenerate_ast_cloog.
30060 * graphite.c (graphite_transform_loops): gloog is renamed
30061 to graphite_regenerate_ast_cloog.
30063 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30065 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30067 (write_ts_type_common_tree_pointers): Do not stream fields not set
30068 for incomplete types; do not stream duplicated fields for variants;
30069 sanity check that variant and type match.
30070 (write_ts_type_non_common_tree_pointers): Likewise.
30071 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30072 TYPE_SIZE whether type is complete.
30073 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30074 write_ts_type_common_tree_pointers
30075 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30077 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30079 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30081 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30083 * tree-inline.c (remap_type_1): Do not duplicate fields
30084 that are shared in between type and its main variant.
30086 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30088 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30090 (ipa_set_ancestor_jf) Likewise.
30091 (check_stmt_for_type_change): Check that we work on main variant.
30092 (detect_type_change): Look into main variant.
30093 (compute_known_type_jump_func): Check that main variant has BINFO.
30095 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30097 * ipa-devirt.c (set_type_binfo): New function.
30098 (add_type_duplicate): Use it.
30099 (get_odr_type): Sanity check that binfos points to main variants.
30100 (get_class_context): Be sure the context's outer_type is main variant.
30101 (contains_type_p): Walk main variant.
30102 (get_polymorphic_call_info_for_decl): Set outer_type to be
30104 (get_polymorphic_call_info): Likewise.
30105 (possible_polymorphic_call_targets): Sanity check that we operate
30108 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30110 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30112 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30114 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30115 accidental change due to wide-int branch merge.
30117 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30119 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30120 compressed debug support.
30121 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30122 * configure: Regenerate.
30123 * config.in: Regenerate.
30124 * common.opt (compressed_debug_sections): New enum.
30125 (gz, gz=): New options.
30126 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30127 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30128 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30129 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30130 LINK_COMPRESS_DEBUG_SPEC.
30131 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30132 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30133 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30134 (Debugging Options): Document -gz[=type].
30136 2014-06-27 Martin Jambor <mjambor@suse.cz>
30139 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30140 args_to_skip, use those from node instead. Copy args_to_skip and
30141 combined_args_to_skip from node to the new thunk.
30142 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30143 (cgraph_create_virtual_clone): Moved computation of
30144 combined_args_to_skip...
30145 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30147 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30149 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30150 redundant diagnostic machinary.
30152 2014-06-27 Richard Biener <rguenther@suse.de>
30154 * tree-ssa-math-opts.c (bswap_replace): Fix
30155 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30157 2014-06-27 Martin Liska <mliska@suse.cz>
30159 * gimple.h (gimple_location_safe): New function introduced.
30160 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30161 of gimple_location_safe replaces gimple_location.
30162 (gimple_fold_call): Likewise.
30163 * ipa-devirt.c (ipa_devirt): Likewise.
30164 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30165 * ipa.c (walk_polymorphic_call_targets): Likewise.
30166 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30168 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30170 PR tree-optimization/57233
30171 PR tree-optimization/61299
30172 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30174 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30175 would be lowered to scalar shifts, check if corresponding
30176 shifts and vector BIT_IOR_EXPR are supported and don't lower
30177 or lower just to narrower vector type in that case.
30178 * expmed.c (expand_shift_1): Fix up handling of vector
30179 shifts and rotates.
30181 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30184 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30186 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30188 * doc/invoke.texi (-fsemantic-interposition): Document.
30189 * common.opt (fsemantic-interposition): New flag.
30190 * varasm.c (decl_replaceable_p): Use it.
30192 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30195 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30196 extraction other than index 3.
30198 2014-06-26 Teresa Johnson <tejohnson@google.com>
30200 * doc/invoke.texi: Fix typo.
30201 * dumpfile.c: Add support for documented -fdump-* options
30202 optimized/missed/note/optall.
30204 2014-06-26 Martin Jambor <mjambor@suse.cz>
30206 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30207 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30208 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30209 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30210 * opts.c (default_options_optimization): Set
30211 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30212 * doc/invoke.texi (allow-load-data-races)
30213 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30214 (allow-store-data-races): Document the new default.
30216 2014-06-26 Martin Jambor <mjambor@suse.cz>
30218 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30219 renamed to ipa_impossible_devirt_target. Fix typo.
30220 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30221 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30222 ipa_impossible_devirt_target.
30224 2014-06-26 Richard Biener <rguenther@suse.de>
30226 PR tree-optimization/61607
30227 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30228 explaining why we restrict copies on loop depth.
30229 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30231 (record_equivalences_from_phis): Instead add it here.
30233 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30235 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30236 (LTO_WRAPPER_OBJS): New variable.
30237 (lto-wrapper$(exeext)): Use it.
30238 * collect2.c: Include "collect-utils.h".
30239 (verbose, debug): Remove variables.
30240 (at_file_supplied): No longer static.
30241 (tool_name): New variable.
30242 (do_wait, fork_execute, maybe_unlink): Don't declare.
30243 (tool_cleanup): No longer static.
30244 (notice): Remove function.
30245 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30246 fork_execute calls.
30247 (collect_wait, do_wait, collect_execute): Remove functions.
30248 (maybe_unlink): No longer static.
30249 * collect2.h (verbose, debug): Don't declare.
30250 (at_file_supplied): Declare.
30251 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30253 (collect_execute): Replace with implementation from collect2, plus a
30254 new arg use_atfile. All callers changed.
30255 (collect_wait): Replace with implementation from collect2.
30256 (maybe_unlink_file): Remove function.
30257 (fork_execute): Replace with implementation from collect2, plus a
30258 new arg use_atfile. All callers changed.
30259 (do_wait): Add call to utils_cleanup to the error path.
30260 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30261 (tool_cleanup): Adjust declarations.
30262 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30263 * tlink.c: Include "collect-utils.h".
30264 (tlink_execute): New arg use_atfile. All callers changed.
30265 (tlink_init, tlink_execute): Remove declarations.
30267 * collect-utils.c (save_temps): New variable.
30268 (do_wait): Use it instead of debug. Use fatal_error.
30269 * collect-utils.h (save_temps): Declare.
30270 * collect2.c (verbose): Rename from vflag. All uses changed.
30271 (tool_cleanup): New function, copied from collect_atexit.
30272 (collect_atexit, handler): Just call it.
30273 * collect2.h (verbose): Declaration renamed from vflag.
30274 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30277 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30278 (lto-wrapper$(exeext)): Link with collect-utils.o.
30279 * collect-utils.c: New file.
30280 * collect-utils.h: New file.
30281 * lto-wrapper.c: Include "collect-utils.h".
30282 (args_name): Delete variable.
30283 (tool_name): New variable.
30284 (tool_cleanup): New function.
30285 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30286 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30287 (fork_execute): Remove functions.
30289 2014-06-26 Nick Clifton <nickc@redhat.com>
30291 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30293 * doc/extend.texi (Function Attributes): Fix typo in description
30294 of RX vector attribute.
30296 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30298 * config.gcc (supported_defaults): Error when passing either
30299 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30301 2014-06-26 Richard Biener <rguenther@suse.de>
30303 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30304 propagating volatile pointers.
30306 2014-06-26 Richard Biener <rguenther@suse.de>
30308 PR tree-optimization/61607
30309 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30310 loop if we redirected its latch edge.
30311 (thread_block_1): Do not cancel loops prematurely.
30313 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30315 * toplev.c (backend_init_target): Move init_emit_regs and
30317 (backend_init) ... here; skip ira_init_once and backend_init_target.
30318 (target_reinit) ... and here; clear
30319 this_target_rtl->lang_dependent_initialized.
30320 (lang_dependent_init_target): Clear
30321 this_target_rtl->lang_dependent_initialized;
30322 break out rtl initialization to ...
30323 (initialize_rtl): ... here; call also backend_init_target
30325 * toplev.h (initialize_rtl): New function.
30326 * function.c: Include toplev.h
30327 (init_function_start): Call initialize_rtl.
30328 * rtl.h (target_rtl): Add target_specific_initialized,
30329 lang_dependent_initialized.
30331 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30332 Jakub Jelinek <jakub@redhat.com>
30334 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30336 2014-06-25 Tom de Vries <tom@codesourcery.com>
30338 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30340 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30342 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30343 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30344 Issue a strict overflow warning if appropriate.
30346 2014-06-25 Martin Liska <mliska@suse.cz>
30348 IPA REF refactoring
30349 * Makefile.in: Removed header file (ipa-ref-inline.h).
30350 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30352 (cgraph_speculative_call_info): Likewise.
30353 (cgraph_for_node_thunks_and_aliases): Likewise.
30354 (cgraph_for_node_and_aliases): Likewise.
30355 (verify_cgraph_node): Likewise.
30356 * cgraph.h: Batch of IPA REF functions become member functions of
30357 symtab_node: add_reference, maybe_add_reference, clone_references,
30358 clone_referring, clone_reference, find_reference,
30359 remove_stmt_references, remove_all_references,
30360 remove_all_referring, dump_references, dump_referring,
30361 has_alias_p, iterate_reference, iterate_referring.
30362 * cgraphbuild.c (record_reference): New IPA REF function used.
30363 (record_type_list): Likewise.
30364 (record_eh_tables): Likewise.
30365 (mark_address): Likewise.
30366 (mark_load): Likewise.
30367 (mark_store): Likewise.
30368 (pass_build_cgraph_edges): Likewise.
30369 (rebuild_cgraph_edge): Likewise.
30370 (cgraph_rebuild_references): Likewise.
30371 (pass_remove_cgraph_callee_edges): Likewise.
30372 * cgraphclones.c (cgraph_clone_node): Likewise.
30373 (cgraph_create_virtual_clone): Likewise.
30374 (cgraph_materialize_clone): Likewise.
30375 (cgraph_materialize_all_clones): Likewise.
30376 * cgraphunit.c (cgraph_reset_node): Likewise.
30377 (cgraph_reset_node): Likewise.
30378 (analyze_function): Likewise.
30379 (assemble_thunks_and_aliases): Likewise.
30380 (expand_function): Likewise.
30381 * ipa-comdats.c (propagate_comdat_group): Likewise.
30382 (enqueue_references): Likewise.
30383 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30384 (create_specialized_node): Likewise.
30385 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30386 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30387 * ipa-inline.c (reset_edge_caches): Likewise.
30388 (update_caller_keys): Likewise.
30389 (execute): Likewise.
30390 * ipa-prop.c (remove_described_reference): Likewise.
30391 (propagate_controlled_uses): Likewise.
30392 (ipa_edge_duplication_hook): Likewise.
30393 (ipa_modify_call_arguments): Likewise.
30394 * ipa-pure-const.c (propagate_pure_const): Likewise.
30395 * ipa-ref-inline.h: Header file removed, functions moved
30396 to symtab_node class.
30397 * ipa-ref.c (remove_reference): New class member function.
30398 (cannot_lead_to_return): New class member function.
30399 (referring_ref_list): Likewise.
30400 (referred_ref_list): Likewise.
30401 Rest of functions moved to symtab_node class.
30402 * ipa-ref.h: New member functions remove_reference,
30403 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30405 ipa_ref_list class has new member functions: first_reference,
30406 first_referring, clear, nreferences.
30407 * ipa-reference.c (analyze_function): New IPA REF function used.
30408 (write_node_summary_p): Likewise.
30409 (ipa_reference_write_optimization_summary): Likewise.
30410 * ipa-split.c (split_function): Likewise.
30411 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30412 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30413 (function_and_variable_visibility): Likewise.
30414 * ipa.c (has_addr_references_p): Likewise.
30415 (process_references): Argument type changed.
30416 (symtab_remove_unreachable_nodes): New IPA REF function used.
30417 (process_references): Likewise.
30418 (set_writeonly_bit): Likewise.
30419 * lto-cgraph.c: Implementation of new symtab_node member functions
30420 that uses new IPA REF functions.
30421 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30423 * lto-streamer-out.c (output_symbol_p): Likewise.
30424 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30426 * symtab.c: Implementation of new IPA REF API.
30427 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30428 (ipa_tm_create_version): Likewise.
30429 (ipa_tm_execute): Likewise.
30430 * tree-emutls.c (gen_emutls_addr): Likewise.
30431 * tree-inline.c (copy_bb): Likewise.
30432 (delete_unreachable_blocks_update_callgraph): Likewise.
30433 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30434 (varpool_for_node_and_aliases): Likewise.
30436 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30438 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30440 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30443 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30444 tree_node * instead of tree_node *.
30446 (print_fold_checksum): Likewise.
30447 (fold_check_failed): Likewise.
30448 (debug_fold_checksum): Likewise.
30449 (fold_build1_stat_loc): Likewise.
30450 (fold_build2_stat_loc): Likewise.
30451 (fold_build3_stat_loc): Likewise.
30452 (fold_build_call_array_loc): Likewise.
30454 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30456 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30457 implementation with call to...
30458 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30460 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30463 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30465 PR tree-optimization/57742
30466 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30467 after replacing the statement.
30469 2014-06-25 Nick Clifton <nickc@redhat.com>
30471 * config/v850/v850.c (GHS_default_section_names): Change to const
30473 (GHS_current_section_names): Likewise.
30474 (v850_insert_attributes): Do not build strings, just assign the
30475 names directly. Change the type of 'chosen_section' to const
30477 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30478 directly to the array entry.
30479 * config/v850/v850.h (GHS_default_section_names): Change to const
30481 (GHS_current_section_names): Likewise.
30483 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30485 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30486 (LANG_HOOKS_DECLS): Add it.
30487 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30489 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30490 * langhooks.h (struct lang_hooks_for_decls): Add
30491 omp_clause_linear_ctor hook.
30492 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30493 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30494 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30495 combined simd loop use omp_clause_linear_ctor hook.
30497 2014-06-24 Cong Hou <congh@google.com>
30499 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30500 pattern recognition.
30501 (type_conversion_p): PROMOTION is true if it's a type promotion
30502 conversion, and false otherwise. Return true if the given expression
30503 is a type conversion one.
30504 * tree-vectorizer.h: Adjust the number of patterns.
30505 * tree.def: Add SAD_EXPR.
30506 * optabs.def: Add sad_optab.
30507 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30508 * expr.c (expand_expr_real_2): Likewise.
30509 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30510 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30511 * optabs.c (optab_for_tree_code): Likewise.
30512 * tree-cfg.c (estimate_operator_cost): Likewise.
30513 * tree-ssa-operands.c (get_expr_operands): Likewise.
30514 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30515 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30516 * doc/generic.texi: Add document for SAD_EXPR.
30517 * doc/md.texi: Add document for ssad and usad.
30519 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30521 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30522 qualification in cast.
30524 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30526 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30527 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30528 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30529 (tree_function_decl): ... here.
30530 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30531 streaming of vindex to ...
30532 (write_ts_function_decl_tree_pointers): ... here.
30533 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30534 Do not stream DECL_VINDEX.
30535 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30537 2014-06-24 Catherine Moore <clm@codesourcery.com>
30538 Sandra Loosemore <sandra@codesourcery.com>
30540 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30541 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30542 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30544 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30546 * doc/invoke.texi (Warning Options): Remove duplicated
30547 -Wmaybe-uninitialized.
30549 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30551 PR tree-optimization/57742
30552 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30553 (handle_builtin_malloc, handle_builtin_memset): New functions.
30554 (strlen_optimize_stmt): Call them.
30555 * passes.def: Move strlen after loop+dom but before vrp.
30557 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30560 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30561 model family 6 CPU with has_longmode never use a CPU without
30564 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30567 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30570 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30572 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30573 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30575 * hash-map.h: New file.
30576 * ipa-comdats.c: Use hash_map instead of pointer_map.
30578 * lto-section-out.c: Adjust.
30579 * lto-streamer.h: Replace pointer_map with hash_map.
30580 * symtab.c (verify_symtab): Likewise.
30581 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30582 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30583 * tree-streamer.h: Likewise.
30584 * tree-streamer.c: Adjust.
30585 * pointer-set.h: Remove pointer_map.
30587 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30589 * hash-table.h: Add a template arg to choose between storing values
30590 and storing pointers to values, and then provide partial
30591 specializations for both.
30592 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30593 should store, not the type values should point to.
30594 * tree-into-ssa.c (var_info_hasher): Likewise.
30595 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30596 * tree-complex.c: Adjust.
30597 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30598 table instead of int_tree_map *.
30599 * tree-parloops.c: Adjust.
30600 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30601 type is being stored.
30602 * tree-vectorizer.c: Adjust.
30604 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30606 * hash-table.h: Remove a layer of indirection from hash_table so that
30607 it contains the hash table's data instead of a pointer to the data.
30608 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30609 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30610 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30611 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30612 fold-const.c, gcse.c, ggc-common.c,
30613 gimple-ssa-strength-reduction.c, gimplify.c,
30614 graphite-clast-to-gimple.c, graphite-dependences.c,
30615 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30616 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30617 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30618 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30619 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30620 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30621 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30622 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30623 tree-ssa-live.c, tree-ssa-loop-im.c,
30624 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30625 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30626 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30627 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30628 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30629 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30630 vtable-verify.c, vtable-verify.h: Adjust.
30632 2014-06-24 Richard Biener <rguenther@suse.de>
30634 PR tree-optimization/61572
30635 * tree-ssa-sink.c (statement_sink_location): Do not sink
30636 loads from hard registers.
30638 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30640 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30641 not mentioned in clauses use private clause if the iterator is
30642 declared in #pragma omp for simd, and when adding lastprivate
30643 instead, add it to the outer #pragma omp for too. Diagnose
30644 if the variable is private in outer context. For simd collapse > 1
30645 loops, replace all iterators with temporaries.
30646 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30647 same even in collapse > 1 loops.
30649 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30650 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30652 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30653 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30655 (gimplify_adjust_omp_clauses): Likewise.
30656 * omp-low.c (lower_rec_simd_input_clauses,
30657 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30658 safelen the same as safelen(1).
30659 * tree-nested.c (convert_nonlocal_omp_clauses,
30660 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30661 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30662 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30663 Fixup handling of GIMPLE_OMP_TARGET.
30664 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30667 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30669 PR tree-optimization/61554
30670 * tree-ssa-propagate.c: Include "bitmap.h".
30671 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30672 properly update constructor/destructor.
30673 (substitute_and_fold_dom_walker::before_dom_children):
30674 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30675 need_eh_cleaup instead.
30676 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30679 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30681 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30682 * tree-pass.h (make_pass_ipa_single_use): New pass.
30683 * cgraph.h (used_by_single_function): New flag.
30684 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30686 * passes.def (pass_ipa_single_use): Scedule.
30687 * ipa.c (BOTTOM): New macro.
30688 (meet): New function
30689 (propagate_single_user): New function.
30690 (ipa_single_use): New function.
30691 (pass_data_ipa_single_use): New pass.
30692 (pass_ipa_single_use): New pass.
30693 (pass_ipa_single_use::gate): New gate.
30694 (make_pass_ipa_single_use): New function.
30696 2014-06-23 Kai Tietz <ktietz@redhat.com>
30699 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30700 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30702 2014-06-23 Richard Biener <rguenther@suse.de>
30704 * tree-ssa-loop.c (gate_loop): New function.
30705 (pass_tree_loop::gate): Call it.
30706 (pass_data_tree_no_loop, pass_tree_no_loop,
30707 make_pass_tree_no_loop): New.
30708 * tree-vectorizer.c: Include tree-scalar-evolution.c
30709 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30711 (pass_slp_vectorize::clone): New method.
30712 * timevar.def (TV_TREE_NOLOOP): New.
30713 * tree-pass.h (make_pass_tree_no_loop): Declare.
30714 * passes.def (pass_tree_no_loop): New pass group with
30717 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30720 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30721 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30723 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30725 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30726 "yes" where needed.
30728 2014-06-23 Alan Modra <amodra@gmail.com>
30731 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30732 to zero on debug statements.
30734 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30737 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30738 Ignore third operand if present by marking qualifier_internal.
30740 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30742 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30744 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30745 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30746 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30747 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30748 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30749 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30750 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30751 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30752 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30753 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30754 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30755 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30756 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30757 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30758 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30759 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30760 logic in GCC vector extensions
30762 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30763 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30764 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30765 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30766 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30767 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30768 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30769 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30770 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30771 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30773 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30775 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30778 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30779 (vget_low_s64): Use __GET_LOW macro.
30780 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30781 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30782 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30783 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30784 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30786 (vcombine_s64): Use GCC vector extensions; remove cast.
30787 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30788 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30789 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30790 Fix type signature; remove cast.
30792 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30795 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30797 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30799 (BUILTIN_VD1): New.
30800 (BUILTIN_VD_RE): Remove.
30801 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30802 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30803 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30804 variant but not df.
30805 (vreinterpretv1df*, vreinterpret*v1df): New.
30806 (vreinterpretdf*, vreinterpret*df): Remove.
30807 * config/aarch64/aarch64-simd.md (aarch64_create,
30808 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30809 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30811 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30812 (vcreate_f64): Remove cast, use v1df builtin.
30813 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30814 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30815 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30816 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30817 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30818 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30819 add range check using __builtin_aarch64_im_lane_boundsi.
30820 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30821 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30822 type signature, use gcc vector extensions.
30823 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30824 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30825 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30826 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30827 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30828 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30829 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30830 vreinterpret_u64_f64): Use v1df builtin not df.
30832 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30834 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30837 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30839 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30842 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30844 * loop-invariant.c (pre_check_invariant_p): New function.
30845 (find_invariant_insn): Call pre_check_invariant_p.
30847 2014-06-22 Richard Henderson <rth@redhat.com>
30850 * compare-elim.c (struct comparison): Add eh_note.
30851 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30852 a redundant comparison in a different EH region. Purge EH edges if
30855 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30857 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30858 (var_shift): Use it.
30859 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30860 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30861 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30862 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30863 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30864 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30865 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30866 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30867 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30868 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30869 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30870 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30871 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30872 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30873 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30874 *rotldi3_internal15be): Use the new attribute. Merge register and
30875 integer alternatives.
30877 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30879 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30880 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30881 split, *ashrdi3_internal3 and split): Delete, merge into...
30882 (ashr<mode>3): New expander.
30883 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30884 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30886 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30888 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30889 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30890 *rotldi3_internal3 and split): Delete, merge into...
30891 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30892 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30893 Use "rotlw" extended mnemonic.
30895 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30897 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30898 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30899 and split, *ashldi3_internal3 and split): Delete, merge into...
30900 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30901 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30903 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30905 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30906 (lshrsi3, two anonymous define_insns and define_splits,
30907 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30908 *lshrdi3_internal3 and split): Delete, merge into...
30909 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30910 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30912 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30914 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30915 Remove "O" alternative.
30917 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30919 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30920 (mips_move_from_gpr_cost): Likewise.
30921 (mips_register_move_cost): Update accordingly.
30922 (mips_secondary_reload_class): Remove name of in_p.
30924 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30927 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30928 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30930 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30932 * config/nios2/nios2.c: Include "builtins.h".
30934 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30936 * cgraph.h (tls_model_names): New variable.
30937 * print-tree.c (print_node): Simplify.
30938 * varpool.c (tls_model_names): New variable.
30939 (dump_varpool_node): Output tls model.
30941 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30943 * ipa-visibility.c (function_and_variable_visibility): Disable
30944 temporarily local aliases for some targets.
30946 2014-06-20 Marek Polacek <polacek@redhat.com>
30948 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30949 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30950 into SANITIZE_UNDEFINED.
30951 * doc/invoke.texi: Describe -fsanitize=bounds.
30952 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30953 functions created in the FEs.
30954 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30955 (expand_UBSAN_BOUNDS): New function.
30956 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30957 * internal-fn.h: Don't define internal functions here.
30958 * opts.c (common_handle_option): Add -fsanitize=bounds.
30959 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30960 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30961 * tree-core.h: Define internal functions here.
30962 (struct tree_base): Add ifn field.
30963 * tree-pretty-print.c: Include "internal-fn.h".
30964 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30965 * tree.c (get_callee_fndecl): Likewise.
30966 (build_call_expr_internal_loc): New function.
30967 * tree.def (CALL_EXPR): Update description.
30968 * tree.h (CALL_EXPR_IFN): Define.
30969 (build_call_expr_internal_loc): Declare.
30970 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30972 (ubsan_type_descriptor): Change bool parameter to enum
30973 ubsan_print_style. Adjust the code. Add handling of
30975 (ubsan_expand_bounds_ifn): New function.
30976 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30977 (ubsan_build_overflow_builtin): Likewise.
30978 (instrument_bool_enum_load): Likewise.
30979 (ubsan_instrument_float_cast): Likewise.
30980 * ubsan.h (enum ubsan_print_style): New enum.
30981 (ubsan_expand_bounds_ifn): Declare.
30982 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30984 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30986 * config/rs6000/rs6000.md: Append `DONE' to preparation
30987 statements of `bswap' pattern splitters.
30989 2014-06-20 Tom de Vries <tom@codesourcery.com>
30991 * target.def (call_fusage_contains_non_callee_clobbers): Update
30993 * doc/tm.texi: Regenerate.
30995 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30996 Max Ostapenko <m.ostapenko@partner.samsung.com>
30999 * asan.c (instrument_strlen_call): Fixed instrumentation of
31002 2014-06-20 Martin Jambor <mjambor@suse.cz>
31005 * ipa-prop.c (impossible_devirt_target): New function.
31006 (try_make_edge_direct_virtual_call): Use it, also instead of
31009 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31010 Max Ostapenko <m.ostapenko@partner.samsung.com>
31013 * asan.c (build_check_stmt): Add condition.
31015 2014-06-20 Martin Jambor <mjambor@suse.cz>
31018 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31021 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31023 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31025 (VCONQ): Make comment more helpful.
31027 * config/aarch64/aarch64-simd.md
31028 (aarch64_sqdmulh_lane<mode>):
31029 Use VCOND for operands 2. Update lane checking and flipping logic.
31030 (aarch64_sqrdmulh_lane<mode>): Likewise.
31031 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31032 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31033 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31034 attribute of operand 3 to VCOND.
31035 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31036 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31037 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31038 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31039 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31040 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31042 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31043 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31044 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31045 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31046 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31047 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31048 operand to VCOND. Update lane flipping and bounds checking logic.
31049 (aarch64_sqdmlal2_lane<mode>): Likewise.
31050 (aarch64_sqdmlsl_lane<mode>): Likewise.
31051 (aarch64_sqdmull_lane<mode>): Likewise.
31052 (aarch64_sqdmull2_lane<mode>): Likewise.
31053 (aarch64_sqdmlal_laneq<mode>):
31054 Replace VCON usage with VCONQ.
31055 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31056 (aarch64_sqdmlal2_laneq<mode>): Emit
31057 aarch64_sqdmlal2_laneq<mode>_internal insn.
31058 Replace VCON with VCONQ.
31059 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31060 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31061 (aarch64_sqdmull_laneq<mode>): Emit
31062 aarch64_sqdmull_laneq<mode>_internal insn.
31063 Replace VCON with VCONQ.
31064 (aarch64_sqdmull2_laneq<mode>): Emit
31065 aarch64_sqdmull2_laneq<mode>_internal insn.
31066 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31067 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31068 of 3rd argument to int16x4_t.
31069 (vqdmlalh_lane_s16): Likewise.
31070 (vqdmlslh_lane_s16): Likewise.
31071 (vqdmull_high_lane_s16): Likewise.
31072 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31073 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31074 (vqdmlsl_lane_s16): Likewise.
31075 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31076 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31077 (vqdmlals_lane_s32): Likewise.
31078 (vqdmlsls_lane_s32): Likewise.
31079 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31080 (vqdmulls_lane_s32): Likewise.
31081 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31082 (vqdmlsl_lane_s32): Likewise.
31083 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31084 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31085 (vqrdmulhh_lane_s16): Likewise.
31086 (vqdmlsl_high_lane_s16): Likewise.
31087 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31088 (vqdmlsl_high_lane_s32): Likewise.
31089 (vqrdmulhs_lane_s32): Likewise.
31091 2014-06-20 Tom de Vries <tom@codesourcery.com>
31093 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31094 get_call_reg_set_usage.
31096 2014-06-20 Tom de Vries <tom@codesourcery.com>
31098 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31099 it contains all call_used_regs.
31101 2014-06-20 Tom de Vries <tom@codesourcery.com>
31103 * final.c (collect_fn_hard_reg_usage): Add and use variable
31104 function_used_regs.
31106 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31108 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31109 (set_init_priority, get_init_priority, set_fini_priority,
31110 get_fini_priority): New methods.
31111 * tree.c (init_priority_for_decl): Remove.
31112 (init_ttree): Do not initialize init priority.
31113 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31114 (decl_priority_info): Remove.
31115 (decl_init_priority_insert): Rewrite.
31116 (decl_fini_priority_insert): Rewrite.
31117 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31118 tree_priority_map_marked_p): Remove.
31119 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31120 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31121 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31122 not output priorities.
31123 (pack_ts_function_decl_value_fields): Likewise.
31124 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31125 not input priorities.
31126 (unpack_ts_function_decl_value_fields): Likewise.
31127 * symtab.c (symbol_priority_map): Declare.
31128 (init_priority_hash): Declare.
31129 (symtab_unregister_node): Unregister from priority hash, too.
31130 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31132 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31133 (symbol_priority_info): New function.
31134 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31136 * tree-core.h (tree_priority_map): Remove.
31138 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31140 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31141 0xff to uint64_t before shifting it up.
31143 2014-06-20 Julian Brown <julian@codesourcery.com>
31144 Chung-Lin Tang <cltang@codesourcery.com>
31146 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31147 TARGET_THUMB1_ONLY. Add comments.
31149 2014-06-19 Tom de Vries <tom@codesourcery.com>
31151 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31152 return type to void.
31153 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31155 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31157 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31158 as "move", from depends_on.
31160 2014-06-19 Terry Guo <terry.guo@arm.com>
31162 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31165 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31167 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31169 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31171 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31174 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31175 addresses here if reload in progress or completed.
31177 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31179 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31180 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31181 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31182 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31183 (mips_register_priority): New function that implements the target
31184 hook TARGET_REGISTER_PRIORITY.
31185 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31186 (mips_lra_p): Likewise for TARGET_LRA_P.
31187 (TARGET_REGISTER_PRIORITY): Define macro.
31188 (TARGET_SPILL_CLASS): Likewise.
31189 (TARGET_LRA_P): Likewise.
31190 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31192 (REG_CLASS_NAMES): Likewise.
31193 (REG_CLASS_CONTENTS): Likewise.
31194 (BASE_REG_CLASS): Use M16_SP_REGS.
31195 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31196 New set attribute to enable alternatives depending on the register
31198 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31199 (*lea64): Disable pattern for MIPS16.
31200 * config/mips/mips.opt (mlra): New option.
31202 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31204 * lra-constraints.c (base_to_reg): New function.
31205 (process_address): Use new function.
31207 2014-06-18 Tom de Vries <tom@codesourcery.com>
31209 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31210 * config/aarch64/aarch64.c
31211 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31212 (aarch64_emit_call_insn): New function.
31213 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31215 * config/aarch64/aarch64.md (define_expand "call_internal")
31216 (define_expand "call_value_internal", define_expand "sibcall_internal")
31217 (define_expand "sibcall_value_internal"): New.
31218 (define_expand "call", define_expand "call_value")
31219 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31220 expand variant and aarch64_emit_call_insn.
31222 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31223 Tom de Vries <tom@codesourcery.com>
31225 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31226 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31228 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31229 clobbers to CALL_INSN_FUNCTION_USAGE.
31230 (define_expand "sibcall_internal")
31231 (define_expand "sibcall_value_internal"): New.
31232 (define_expand "call", define_expand "call_value"): Add argument to
31233 arm_emit_call_insn.
31234 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31235 (define_expand "sibcall_value"): Use sibcall_value_internal and
31236 arm_emit_call_insn.
31238 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31240 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31242 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31244 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31247 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31249 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31250 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31251 annotations. Fix DWARF information.
31253 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31255 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31256 __udivmoddi4, and fixups for negative operands.
31258 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31260 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31262 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31264 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31267 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31269 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31272 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31274 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31275 describing register usage on function entry and exit.
31277 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31279 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31280 (__aeabi_ldivmod): Fix whitespace.
31282 2014-06-18 Andreas Schwab <schwab@suse.de>
31284 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31285 Remove blank line after @item.
31287 2014-06-18 Richard Henderson <rth@redhat.com>
31290 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31292 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31294 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31295 POST_MODIFY for neon loads and stores.
31296 (arm_print_operand): Output post-index register for neon loads and
31299 2014-06-18 Richard Biener <rguenther@suse.de>
31301 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31303 2014-06-18 Richard Biener <rguenther@suse.de>
31305 * tree-pass.h (make_pass_dce_loop): Remove.
31306 * passes.def: Replace pass_dce_loop with pass_dce.
31307 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31308 changed free niter estimates and reset the scev cache.
31309 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31310 make_pass_dce_loop): Remove.
31311 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31312 (fini_copy_prop): Return whether something changed. Always
31313 let substitute_and_fold perform DCE and free niter estimates
31314 and reset the scev cache if so.
31315 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31316 (pass_data_copy_prop): Do not unconditionally schedule
31317 cleanup-cfg or update-ssa.
31319 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31321 PR tree-optimization/61518
31322 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31323 reduction var is used in reduction stmt or phi-function only.
31325 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31327 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31329 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31331 PR tree-optimization/61517
31332 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31333 whose rhs's first tree is the source expression instead of the
31335 (find_bswap_or_nop): Likewise.
31336 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31337 gimple stmt whose rhs's first tree is the source. In the memory source
31338 case, move the stmt to be replaced close to one of the original load to
31339 avoid the problem of a store between the load and the stmt's original
31341 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31344 2014-06-18 Andreas Schwab <schwab@suse.de>
31346 PR rtl-optimization/54555
31347 * postreload.c (move2add_use_add2_insn): Substitute
31348 STRICT_LOW_PART only if it is cheaper.
31350 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31352 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31353 Do not use unspec as call operand. Use memory_operand instead of
31354 memory_nox32_operand and add "m" operand constraint. Disable
31355 pattern for TARGET_X32.
31356 (*sibcall_pop_memory): Ditto.
31357 (*sibcall_value_memory): Ditto.
31358 (*sibcall_value_pop_memory): Ditto.
31359 (sibcall peepholes): Merge SImode and DImode patterns using
31360 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31361 Disable pattern for TARGET_X32. Check if eliminated register is
31362 really dead after call insn. Generate call RTX without unspec operand.
31363 (sibcall_value peepholes): Ditto.
31364 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31365 instead of memory_nox32_operand. Check if eliminated register is
31366 really dead after call insn. Generate call RTX without unspec operand.
31367 (sibcall_value_pop peepholes): Ditto.
31368 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31370 2014-06-18 Terry Guo <terry.guo@arm.com>
31373 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31376 2014-06-18 Olivier Hainque <hainque@adacore.com>
31378 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31379 memorization of the end of block source location.
31380 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31381 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31382 end source location info we have on the block entry/exit code we
31385 2014-06-18 Richard Biener <rguenther@suse.de>
31387 * common.opt (fssa-phiopt): New option.
31388 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31390 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31391 * doc/invoke.texi (-fssa-phiopt): Document.
31393 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31395 * genattrtab.c (n_bypassed): New variable.
31396 (process_bypasses): Initialise n_bypassed.
31397 Count number of bypassed reservations.
31398 (make_automaton_attrs): Allocate space for bypassed reservations
31399 rather than number of bypasses.
31401 2014-06-18 Richard Biener <rguenther@suse.de>
31403 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31404 we propagated anything.
31405 (substitute_and_fold_dom_walker::before_dom_children): Something
31406 changed if we propagated into PHI arguments.
31407 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31410 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31412 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31414 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31415 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31416 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31417 Introduces alternative way of loads group permutaions.
31418 (vect_transform_grouped_load): Try alternative way of permutations.
31420 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31422 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31423 changed in ORT_TARGET region, don't jump to do_outer.
31424 (struct gimplify_adjust_omp_clauses_data): New type.
31425 (gimplify_adjust_omp_clauses_1): Adjust for data being
31426 a struct gimplify_adjust_omp_clauses_data pointer instead
31427 of tree *. Pass pre_p as a new argument to
31428 lang_hooks.decls.omp_finish_clause hook.
31429 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31430 splay_tree_foreach to pass both list_p and pre_p.
31431 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31432 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31433 gimplify_adjust_omp_clauses callers.
31434 * langhooks.c (lhd_omp_finish_clause): New function.
31435 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31436 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31437 * langhooks.h (struct lang_hooks_for_decls): Add a new
31438 gimple_seq * argument to omp_finish_clause hook.
31439 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31440 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31441 (scan_omp_parallel, lower_omp_for): When adding
31442 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31443 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31444 * tree-nested.c (convert_nonlocal_omp_clauses,
31445 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31446 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31448 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31450 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31451 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31453 2014-06-17 Xinliang David Li <davidxl@google.com>
31455 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31456 * passes.c (pass_init_dump_file): Do not set initialize
31457 flag to false unconditionally.
31459 2014-06-17 Richard Biener <rguenther@suse.de>
31461 * genopinit.c (main): Use vec<>::qsort method.
31462 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31464 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31466 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31468 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31469 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31470 (mips_move_to_gpr_cost): Remove ST_REGS case.
31471 (mips_move_from_gpr_cost): Likewise.
31472 (mips_register_move_cost): Likewise.
31473 (mips_secondary_reload_class): Likewise.
31475 2014-06-17 Richard Biener <rguenther@suse.de>
31477 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31478 (pass_all_optimizations): Move 3rd copy-prop pass from after
31479 fre to before ifcombine/phiopt.
31481 2014-06-17 Richard Biener <rguenther@suse.de>
31483 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31484 and allow all blocks to be forwarders.
31486 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31489 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31490 variable 'size'; calculate 'size' right in the front; use
31491 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31492 pcum->aapcs_stack_words.
31494 2014-06-17 Nick Clifton <nickc@redhat.com>
31496 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31497 (umulhi3, mulsidi3, umulsidi3): Likewise.
31499 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31501 PR middle-end/61508
31502 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31503 check for section name.
31505 2014-06-17 Richard Biener <rguenther@suse.de>
31507 * tree-ssa-propagate.c: Include domwalk.h.
31508 (substitute_and_fold): Outline main worker into a domwalker ...
31509 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31510 Schedule stmts we can fully propagate for removal. Remove
31512 (substitute_and_fold): Apply a dominator walk to perform
31513 substitution. Process stmts scheduled for removal here.
31515 2014-06-17 Richard Biener <rguenther@suse.de>
31517 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31518 of PHI node moving.
31520 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31522 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31523 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31524 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31525 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31526 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31528 (get_fpscr) : Likewise.
31530 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31532 PR rtl-optimization/61325
31533 * lra-constraints.c (valid_address_p): Add forward declaration.
31534 (simplify_operand_subreg): Check address validity before and after
31535 alter_reg of memory subreg.
31537 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31539 * config/i386/i386.c (decide_alg): Correctly handle
31540 maximum size of stringop algorithm.
31542 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31544 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31546 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31548 PR rtl-optimization/61522
31549 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31551 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31554 * symtab.c (symtab_node::reset_section): New method.
31555 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31557 * cgraph.h (reset_section): Declare.
31558 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31559 do not consider comdat locals.
31560 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31562 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31563 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31564 reset sections of symbols dragged out of the comdats.
31565 (function_and_variable_visibility): Reset sections of
31568 2014-06-16 Richard Biener <rguenther@suse.de>
31570 PR tree-optimization/61482
31571 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31572 [-INF(OVF), +INF(OVF)] range.
31574 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31576 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31577 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31578 handling 32-bit multiplication.
31580 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31582 PR middle-end/61430
31583 * lra-lives.c (process_bb_lives): Skip creating copy during
31584 insn scan when src/dest has constrained to same regno.
31586 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31588 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31589 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31591 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31593 * asan.c (check_func): New function.
31594 (maybe_create_ssa_name): Likewise.
31595 (build_check_stmt_with_calls): Likewise.
31596 (use_calls_p): Likewise.
31597 (report_error_func): Change interface.
31598 (build_check_stmt): Allow non-integer lengths; add support
31600 (asan_instrument): Likewise.
31601 (instrument_mem_region_access): Moved code to build_check_stmt.
31602 (instrument_derefs): Likewise.
31603 (instrument_strlen_call): Likewise.
31604 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31605 * doc/invoke.texi: Describe new parameter.
31606 * params.def: Define new parameter.
31607 * params.h: Likewise.
31608 * sanitizer.def: Describe new builtins.
31610 2014-06-16 Richard Biener <rguenther@suse.de>
31612 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31613 Make all defs available at the end.
31614 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31616 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31619 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31621 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31624 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31625 initialization. Replace remaining use of uid.
31627 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31629 * c-family/c-common.c (handle_tls_model_attribute): Use
31630 set_decl_tls_model.
31631 * c-family/c-common.c (handle_tls_model_attribute): Use
31632 set_decl_tls_model.
31633 * cgraph.h (struct varpool_node): Add tls_model.
31634 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31635 * tree.h (DECL_TLS_MODEL): Update.
31636 (DECL_THREAD_LOCAL_P): Check that variable is static.
31637 (decl_tls_model): Declare.
31638 (set_decl_tls_model): Declare.
31639 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31640 set symbol prorperties.
31641 (get_emutls_init_templ_addr): Cleanup.
31642 (new_emutls_decl): Update.
31643 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31644 (lto_input_varpool_node): Likewise.
31645 * lto-streamer-out.c (hash_tree): Likewise.
31646 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31647 not stream DECL_TLS_MODEL.
31648 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31649 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31651 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31653 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31655 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31657 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31658 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31660 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31661 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31662 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31663 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31664 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31665 (df_get_artificial_defs, df_get_artificial_uses)
31666 (df_single_def, df_single_use): Update accordingly.
31667 (df_refs_chain_dump): Take the first element in a linked list as
31668 parameter, rather than a pointer to an array of pointers.
31669 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31670 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31671 (df_chain_create_bb_process_use): Likewise.
31672 (df_md_bb_local_compute_process_def): Likewise.
31673 * fwprop.c (process_defs, process_uses): Likewise.
31674 (register_active_defs, update_uses): Likewise.
31675 (forward_propagate_asm): Update for new df_ref linking.
31676 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31677 (df_null_ref_rec, df_null_mw_rec): Likewise.
31678 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31680 (df_scan_free_bb_info): Remove check for null artificial_defs.
31681 (df_install_ref_incremental): Adjust for new df_ref linking.
31682 Use a single-element insertion rather than a full sort.
31683 (df_ref_chain_delete_du_chain): Take the first element
31684 in a linked list as parameter, rather than a pointer to an array of
31686 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31687 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31688 (df_insn_info_delete): Remove check for null defs and call to
31689 df_scan_free_mws_vec.
31690 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31691 null rather than df_null_*_rec.
31692 (df_insn_rescan_debug_internal): Likewise, and update null
31693 checks in the same way. Remove check for null defs.
31694 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31695 Move a single element rather doing a full sort.
31696 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31698 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31699 Initialize df_ref and df_mw_hardreg lists to null rather than
31701 (df_ref_compare): Take df_refs as parameter, transferring the
31702 old interface to...
31703 (df_ref_ptr_compare): ...this new function.
31704 (df_sort_and_compress_refs): Update accordingly.
31705 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31706 old interface to...
31707 (df_mw_ptr_compare): ...this new function.
31708 (df_sort_and_compress_mws): Update accordingly.
31709 (df_install_refs, df_install_mws): Return a linked list rather than
31710 an array of pointers.
31711 (df_refs_add_to_chains): Assert that old lists are empty rather
31713 (df_insn_refs_verify): Don't handle null defs speciailly.
31714 * web.c (union_match_dups): Update for new df_ref linking.
31716 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31718 * df.h (df_ref_create, df_ref_remove): Delete.
31719 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31720 (df_ref_remove): Likewise.
31722 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31724 * df.h (df_single_def, df_single_use): New functions.
31725 * ira.c (find_moveable_pseudos): Use them.
31727 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31729 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31730 * df-problems.c (df_note_bb_compute): Use it.
31731 * regstat.c (regstat_bb_compute_ri): Likewise.
31733 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31735 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31736 * cse.c (cse_extended_basic_block): Use them.
31737 * dce.c (mark_artificial_use): Likewise.
31738 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31739 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31740 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31741 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31742 (df_simulate_initialize_backwards): Likewise.
31743 (df_simulate_finalize_backwards): Likewise.
31744 (df_simulate_initialize_forwards): Likewise.
31745 (df_md_simulate_artificial_defs_at_top): Likewise.
31746 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31747 * regrename.c (init_rename_info): Likewise.
31748 * regstat.c (regstat_bb_compute_ri): Likewise.
31749 (regstat_bb_compute_calls_crossed): Likewise.
31751 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31753 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31754 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31755 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31756 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31757 * combine.c (create_log_links): Likewise.
31758 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31759 (try_eliminate_compare): Likewise.
31760 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31761 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31762 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31763 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31764 (word_dce_process_block, dce_process_block): Likewise.
31765 * ddg.c (def_has_ccmode_p): Likewise.
31766 * df-core.c (df_bb_regno_first_def_find): Likewise.
31767 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31768 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31769 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31770 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31771 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31772 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31773 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31774 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31775 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31776 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31777 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31778 * fwprop.c (local_ref_killed_between_p): Likewise.
31779 (all_uses_available_at, free_load_extend): Likewise.
31780 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31781 * hw-doloop.c (scan_loop): Likewise.
31782 * ifcvt.c (dead_or_predicable): Likewise.
31783 * init-regs.c (initialize_uninitialized_regs): Likewise.
31784 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31785 (process_bb_node_lives): Likewise.
31786 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31787 (find_moveable_pseudos): Likewise.
31788 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31789 * recog.c (peep2_find_free_register): Likewise.
31790 * ree.c (get_defs): Likewise.
31791 * regstat.c (regstat_bb_compute_ri): Likewise.
31792 (regstat_bb_compute_calls_crossed): Likewise.
31793 * sched-deps.c (find_inc, find_mem): Likewise.
31794 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31795 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31796 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31797 (prepare_shrink_wrap): Likewise.
31798 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31799 * web.c (union_defs, pass_web::execute): Likewise.
31800 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31801 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31803 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31805 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31806 to inheritance pseudos.
31807 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31809 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31812 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31813 (BU_MISC_2): Rename to ...
31814 (BU_LDBL128_2): ... this.
31815 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31816 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31817 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31818 RS6000_BTM_LDBL128.
31819 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31820 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31821 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31822 (unpacktf_1): Likewise.
31823 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31824 (__builtin_longdouble_dw1): Likewise.
31825 * doc/sourcebuild.texi (longdouble128): Document.
31827 2014-06-13 Jeff Law <law@redhat.com>
31829 PR rtl-optimization/61094
31830 PR rtl-optimization/61446
31831 * ree.c (combine_reaching_defs): Get the mode for the copy from
31832 the extension insn rather than the defining insn.
31834 2014-06-13 Dehao Chen <dehao@google.com>
31836 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31838 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31840 * doc/install.texi (--enable-linker-plugin-configure-flags)
31841 (--enable-linker-plugin-flags): Document new flags.
31843 2014-06-13 Martin Jambor <mjambor@suse.cz>
31846 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31847 cache_token if returning early.
31849 2014-06-13 Nick Clifton <nickc@redhat.com>
31851 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31852 requested alignment is active.
31853 (LABEL_ALIGN): Likewise.
31854 (LOOP_ALIGN): Likewise.
31856 2014-06-13 Richard Biener <rguenther@suse.de>
31858 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31859 Rewrite to propagate the VN result into all uses where
31860 possible and to remove stmts becoming dead because of that.
31861 (eliminate): Generalize stmt removal handling, remove in
31862 reverse dominator order to support proper debug stmt
31863 generation. Update stmts before removing stmts.
31864 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31866 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31868 PR tree-optimization/61375
31869 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31870 symbolic number cannot be represented in an uint64_t.
31871 (find_bswap_or_nop_1): Likewise.
31873 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31875 * symtab.c (symtab_node::reset_section): New method.
31876 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31878 * cgraph.h (reset_section): Declare.
31879 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31880 do not consider comdat locals.
31881 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31883 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31884 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31885 reset sections of symbols dragged out of the comdats.
31886 (function_and_variable_visibility): Reset sections of
31889 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31891 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31892 to use symtab and decl_binds_to_current_def_p
31893 * tree-vectorizer.c (increase_alignment): Increase alignment
31894 of alias target, too.
31896 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31898 PR middle-end/61486
31899 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31900 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31901 if outer combined construct is distribute.
31902 (gimplify_omp_for): For OMP_DISTRIBUTE set
31903 gimplify_omp_ctxp->distribute.
31904 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31905 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31906 mapping into decl map.
31908 2014-06-12 Jason Merrill <jason@redhat.com>
31910 * common.opt (fabi-version): Change default to 0.
31912 2014-06-12 Jason Merrill <jason@redhat.com>
31914 * toplev.c (process_options): Reject -fabi-version=1.
31916 2014-06-12 Jeff Law <law@redhat.com>
31918 PR tree-optimization/61009
31919 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31920 value when we stop processing a block due to problematic PHIs.
31922 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31924 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31925 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31926 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31927 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31928 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31929 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31930 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31931 are not in the spec.
31933 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31936 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31937 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31940 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31942 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31944 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31947 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31948 loading from address spaces.
31950 2014-06-12 Martin Liska <mliska@suse.cz>
31953 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31954 statement is reachable.
31956 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31958 * symtab.c (section_hash): New hash.
31959 (symtab_unregister_node): Clear section before freeing.
31960 (hash_section_hash_entry): New haser.
31961 (eq_sections): New function.
31962 (symtab_node::set_section_for_node): New method.
31963 (set_section_1): Update.
31964 (symtab_node::set_section): Take string instead of tree as parameter.
31965 (symtab_resolve_alias): Update.
31966 * cgraph.h (section_hash_entry_d): New structure.
31967 (section_hash_entry): New typedef.
31968 (cgraph_node): Change comdat_group_ to x_comdat_group,
31969 change section_ to x_section and turn into section_hash_entry;
31970 update accestors; put set_section_for_node offline.
31971 * tree.c (decl_section_name): Turn into string.
31972 (set_decl_section_name): Change parameter to be string.
31973 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31974 * sdbout.c (sdbout_one_type): Update.
31975 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31976 * varasm.c (IN_NAMED_SECTION, get_named_section,
31977 resolve_unique_section, hot_function_section, get_named_text_section,
31978 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31979 make_decl_rtl, default_unique_section): Update.
31980 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31981 (c6x_elf_unique_section): Update.
31982 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31983 * config/pa/pa.c (pa_function_section): Update.
31984 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31985 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31986 * config/arc/arc.c (arc_in_small_data_p): Update.
31987 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31988 * config/mcore/mcore.c (mcore_unique_section): Update.
31989 * config/mips/mips.c (mips16_build_function_stub): Update.
31990 (mips16_build_call_stub): Update.
31991 (mips_function_rodata_section): Update.
31992 (mips_in_small_data_p): Update.
31993 * config/score/score.c (score_in_small_data_p): Update.
31994 * config/rx/rx.c (rx_in_small_data): Update.
31995 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31996 (rs6000_xcoff_asm_named_section): Update.
31997 (rs6000_xcoff_unique_section): Update.
31998 * config/frv/frv.c (frv_string_begins_with): Update.
31999 (frv_in_small_data_p): Update.
32000 * config/v850/v850.c (v850_encode_data_area): Update.
32001 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32002 (bfin_handle_l1_data_attribute): Update.
32003 (bfin_handle_l2_attribute): Update.
32004 * config/mep/mep.c (mep_unique_section): Update.
32005 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32007 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32008 (h8300_handle_tiny_data_attribute): Update.
32009 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32010 (m32r_in_small_data_p): Update.
32011 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32012 * config/i386/i386.c (ix86_in_large_data_p): Update.
32013 * config/i386/winnt.c (i386_pe_unique_section): Update.
32014 * config/darwin.c (darwin_function_section): Update.
32015 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32016 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32017 (new_emutls_decl): Update.
32018 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32019 input_varpool_node): Update.
32020 (ead_string_cst): Turn to ...
32021 (read_string): ... this one.
32022 * dwarf2out.c (secname_for_decl): Update.
32023 * asan.c (asan_protect_global): Update.
32025 2014-06-11 DJ Delorie <dj@redhat.com>
32027 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32029 * config/rx/rx.c (rx_option_override): Likewise.
32030 (rx_align_for_label): Likewise.
32032 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32034 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32036 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32039 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32041 * common.md: New file.
32042 * doc/md.texi: Update description of generic, machine-independent
32044 * config/s390/constraints.md (e): Delete.
32045 * Makefile.in (md_file): Include common.md.
32046 * config/m32c/t-m32c (md_file): Likewise.
32047 * genpreds.c (general_mem): New array.
32048 (generic_constraint_letters): Remove constraints now defined by
32050 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32051 Allow the first character to be '<' or '>' as well.
32052 * genoutput.c (general_mem): New array.
32053 (indep_constraints): Remove constraints now defined by common.md.
32054 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32055 Remove special handling of 'm'.
32056 * ira-costs.c (record_reg_classes): Remove special handling of
32057 constraints now defined by common.md.
32058 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32059 * ira-lives.c (single_reg_class): Likewise.
32060 (ira_implicitly_set_insn_hard_regs): Likewise.
32061 * lra-constraints.c (reg_class_from_constraints): Likewise.
32062 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32063 * postreload.c (reload_cse_simplify_operands): Likewise.
32064 * reload.c (push_secondary_reload, scratch_reload_class)
32065 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32066 * reload1.c (maybe_fix_stack_asms): Likewise.
32067 * targhooks.c (default_secondary_reload): Likewise.
32068 * stmt.c (parse_output_constraint): Likewise.
32069 * recog.c (preprocess_constraints): Likewise.
32070 (constrain_operands, peep2_find_free_register): Likewise.
32071 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32072 must be handled specially.
32074 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32076 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32077 * genpreds.c (have_const_dbl_constraints): Delete.
32078 (add_constraint): Don't set it.
32079 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32080 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32081 constraints using the lookup_constraint logic.
32082 * ira-lives.c (single_reg_class): Likewise.
32083 * ira.c (ira_setup_alts): Likewise.
32084 * lra-constraints.c (process_alt_operands): Likewise.
32085 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32086 * reload.c (find_reloads): Likewise.
32088 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32090 * genpreds.c (const_int_start, const_int_end): New variables.
32091 (choose_enum_order): Output CONST_INT constraints before memory
32093 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32095 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32096 * ira.c (ira_setup_alts): Likewise.
32097 * lra-constraints.c (process_alt_operands): Likewise.
32098 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32099 * reload.c (find_reloads): Likewise.
32101 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32103 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32104 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32105 * recog.c (preprocess_constraints): Update accordingly.
32107 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32109 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32110 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32111 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32112 * genpreds.c (print_type_tree): New function.
32113 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32114 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32115 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32116 Write out enum constraint_type and get_constraint_type.
32117 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32118 constraint_num rather than a constraint string.
32119 (satisfies_address_constraint_p): Likewise.
32120 (reg_class_from_constraints): Avoid old constraint macros.
32121 (process_alt_operands, process_address_1): Likewise.
32122 (curr_insn_transform): Likewise.
32123 * ira-costs.c (record_reg_classes): Likewise.
32124 (record_operand_costs): Likewise.
32125 * ira-lives.c (single_reg_class): Likewise.
32126 (ira_implicitly_set_insn_hard_regs): Likewise.
32127 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32128 * postreload.c (reload_cse_simplify_operands): Likewise.
32129 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32130 (constrain_operands, peep2_find_free_register): Likewise.
32131 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32132 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32133 * reload1.c (maybe_fix_stack_asms): Likewise.
32134 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32135 * targhooks.c (default_secondary_reload): Likewise.
32136 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32137 to EXTRA_CONSTRAINT_STR.
32138 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32140 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32142 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32143 (write_constraint_satisfied_p_array): ...this new function.
32144 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32146 (write_insn_preds_c): Update accordingly.
32148 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32150 * genpreds.c (write_lookup_constraint): Rename to...
32151 (write_lookup_constraint_1): ...this.
32152 (write_lookup_constraint_array): New function.
32153 (write_tm_preds_h): Define lookup_constraint as an inline function
32154 that uses write_lookup_constraint_array where possible.
32155 (write_insn_preds_c): Update for the changes above.
32157 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32159 * doc/md.texi (regclass_for_constraint): Rename to...
32160 (reg_class_for_constraint): ...this.
32161 * genpreds.c (num_constraints, enum_order, register_start)
32162 (register_end, satisfied_start, memory_start, memory_end)
32163 (address_start, address_end): New variables.
32164 (add_constraint): Count the number of constraints.
32165 (choose_enum_order): New function.
32166 (write_enum_constraint_num): Iterate over enum_order.
32167 (write_regclass_for_constraint): Rename to...
32168 (write_reg_class_for_constraint_1): ...this and update output
32170 (write_constraint_satisfied_p): Rename to...
32171 (write_constraint_satisfied_p_1): ...this and update output
32172 accordingly. Do nothing if all extra constraints are register
32174 (write_insn_extra_memory_constraint): Delete.
32175 (write_insn_extra_address_constraint): Delete.
32176 (write_range_function): New function.
32177 (write_tm_preds_h): Define constraint_satisfied_p and
32178 reg_class_for_constraint as inline functions that do a range check
32179 before calling the out-of-line function. Use write_range_function
32180 to implement insn_extra_{register,memory,address}_constraint,
32181 the first of which is new.
32182 (write_insn_preds_c): Update after above changes to write_* functions.
32183 (main): Call choose_enum_order.
32185 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32187 PR tree-optimization/61306
32188 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32189 expression instead of its size.
32190 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32191 false to prevent optimization when the result is unpredictable due to
32192 arithmetic right shift of signed type with highest byte is set.
32193 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32194 (init_symbolic_number): Likewise.
32195 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32196 when the result is unpredictable due to sign extension.
32198 2014-06-11 Terry Guo <terry.guo@arm.com>
32200 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32201 (*thumb1_addsi3): Ditto.
32202 (*thumb_subdi3): Ditto.
32203 (thumb1_subsi3_insn): Ditto.
32204 (*thumb_mulsi3): Ditto.
32205 (*thumb_mulsi3_v6): Ditto.
32206 (*thumb1_andsi3_insn): Ditto.
32207 (thumb1_bicsi3): Ditto.
32208 (*thumb1_iorsi3_insn): Ditto.
32209 (*thumb1_xorsi3_insn): Ditto.
32210 (*thumb1_ashlsi3): Ditto.
32211 (*thumb1_ashrsi3): Ditto.
32212 (*thumb1_lshrsi3): Ditto.
32213 (*thumb1_rotrsi3): Ditto.
32214 (*thumb1_negdi2): Ditto.
32215 (*thumb1_negsi2): Ditto.
32216 (*thumb1_abssi2): Ditto.
32217 (*thumb1_neg_abssi2): Ditto.
32218 (*thumb1_one_cmplsi2): Ditto.
32219 (*thumb1_zero_extendhisi2): Ditto.
32220 (*thumb1_zero_extendqisi2): Ditto.
32221 (*thumb1_zero_extendqisi2_v6): Ditto.
32222 (thumb1_extendhisi2): Ditto.
32223 (thumb1_extendqisi2): Ditto.
32224 (*thumb1_movdi_insn): Ditto.
32225 (*thumb1_movsi_insn): Ditto.
32226 (*thumb1_movhi_insn): Ditto.
32227 (thumb_movhi_clobber): Ditto.
32228 (*thumb1_movqi_insn): Ditto.
32229 (*thumb1_movhf): Ditto.
32230 (*thumb1_movsf_insn): Ditto.
32231 (*thumb_movdf_insn): Ditto.
32232 (movmem12b): Ditto.
32234 (cbranchqi4): Ditto.
32235 (cbranchsi4_insn): Ditto.
32236 (cbranchsi4_scratch): Ditto.
32237 (*negated_cbranchsi4): Ditto.
32238 (*tbit_cbranch): Ditto.
32239 (*tlobits_cbranch): Ditto.
32240 (*tstsi3_cbranch): Ditto.
32241 (*cbranchne_decr1): Ditto.
32242 (*addsi3_cbranch): Ditto.
32243 (*addsi3_cbranch_scratch): Ditto.
32244 (*thumb_cmpdi_zero): Ditto.
32245 (cstoresi_eq0_thumb1): Ditto.
32246 (cstoresi_ne0_thumb1): Ditto.
32247 (*cstoresi_eq0_thumb1_insn): Ditto.
32248 (*cstoresi_ne0_thumb1_insn): Ditto.
32249 (cstoresi_nltu_thumb1): Ditto.
32250 (cstoresi_ltu_thumb1): Ditto.
32251 (thumb1_addsi3_addgeu): Ditto.
32252 (*thumb_jump): Ditto.
32253 (*call_reg_thumb1_v5): Ditto.
32254 (*call_reg_thumb1): Ditto.
32255 (*call_value_reg_thumb1_v5): Ditto.
32256 (*call_value_reg_thumb1): Ditto.
32257 (*call_insn): Ditto.
32258 (*call_value_insn): Ditto.
32259 (thumb1_casesi_internal_pic): Ditto.
32260 (thumb1_casesi_dispatch): Ditto.
32261 (*thumb1_indirect_jump): Ditto.
32262 (prologue_thumb1_interwork): Ditto.
32263 (*epilogue_insns): Ditto.
32264 (consttable_1): Ditto.
32265 (consttable_2): Ditto.
32266 (tablejump): Ditto.
32267 (*thumb1_tablejump): Ditto.
32268 (thumb_eh_return): Ditto.
32269 (define_peephole2): Two of them are thumb1 only and got moved into
32270 new file thumb1.md.
32271 (define_split): Six of them are thumb1 only and got moved into new
32273 * config/arm/thumb1.md: New file comprised of above thumb1 only
32276 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32278 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32279 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32281 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32282 (aarch64_crc_builtin_datum): New struct.
32283 (aarch64_crc_builtin_data): New.
32284 (aarch64_init_crc32_builtins): New function.
32285 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32286 (aarch64_crc32_expand_builtin): New.
32287 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32288 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32289 __ARM_FEATURE_CRC32 when appropriate.
32290 (TARGET_CRC32): Define.
32291 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32292 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32293 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32294 (aarch64_<crc_variant>): New pattern.
32295 * config/aarch64/arm_acle.h: New file.
32296 * config/aarch64/iterators.md (CRC): New int iterator.
32297 (crc_variant, crc_mode): New int attributes.
32298 * doc/aarch64-acle-intrinsics.texi: New file.
32299 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32300 Include aarch64-acle-intrinsics.texi.
32302 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32304 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32305 check for stores group of length 3.
32306 (vect_permute_store_chain): New permutations for stores group of
32308 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32309 of vec_perm_shuffle for the new permutations.
32311 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32313 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32314 table rewriting temporarily on targets not supporting ONE_ONLY.
32316 2014-06-11 Richard Biener <rguenther@suse.de>
32318 PR middle-end/61437
32320 2014-06-04 Richard Biener <rguenther@suse.de>
32322 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32323 TREE_PUBLIC and DECL_EXTERNAL decls.
32325 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32327 * varasm.c (set_implicit_section): New function.
32328 (resolve_unique_section): Use it to set implicit section
32330 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32331 (default_function_section): Likewise.
32332 (decl_binds_to_current_def_p): Constify argument.
32333 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32334 * asan.c (asan_protect_global): Use
32335 symtab_get_node (decl)->implicit_section.
32336 * symtab.c (dump_symtab_base): Dump implicit sections.
32337 (verify_symtab_base): Verify sanity of sectoins and comdats.
32338 (symtab_resolve_alias): Alias share the section of its target.
32339 (set_section_1): New function.
32340 (symtab_node::set_section): Move here, recurse to aliases.
32341 (verify_symtab): Check for duplicated symtab lists.
32342 * tree-core.h (implicit_section_name_p): Remove.
32343 * tree-vect-data-refs.c: Include varasm.h.
32344 (vect_can_force_dr_alignment_p): Fix conditional on when
32345 decl bints to current definition; use
32346 symtab_get_node (decl)->implicit_section.
32347 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32348 * cgraph.h (struct symtab_node): Add implicit_section.
32349 (set_section): Rename to ...
32350 (set_section_for_node): ... this one.
32351 (set_section): Declare.
32352 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32353 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32354 input_overwrite_node, input_varpool_node): Stream implicit_section.
32355 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32356 removal; it will fail in LTO.
32358 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32360 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32361 Change second alternative type to f_mcr.
32362 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32363 and 12th alternatives' types to f_mcr and f_mrc.
32364 (*movdi_aarch64): Same for 12th and 13th alternatives.
32365 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32366 (aarch64_movtilow_tilow): Change type to fmov.
32368 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32370 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32371 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32373 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32375 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32377 (aarch64_sqrdmulh_lane<mode>): Likewise.
32378 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32379 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32380 (aarch64_sqdmulh_laneq<mode>): New expander.
32381 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32382 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32383 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32384 (aarch64_sqdmulh_lane<mode>): New expander.
32385 (aarch64_sqrdmulh_lane<mode>): Likewise.
32386 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32387 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32388 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32389 (aarch64_sqdmlal_laneq<mode>): Likewise.
32390 (aarch64_sqdmlsl_lane<mode>): Likewise.
32391 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32392 (aarch64_sqdmlal2_lane<mode>): Likewise.
32393 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32394 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32395 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32396 (aarch64_sqdmull_lane<mode>): Likewise.
32397 (aarch64_sqdmull_laneq<mode>): Likewise.
32398 (aarch64_sqdmull2_lane<mode>): Likewise.
32399 (aarch64_sqdmull2_laneq<mode>): Likewise.
32401 2014-06-10 Richard Biener <rguenther@suse.de>
32403 PR tree-optimization/61438
32404 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32405 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32406 insertion of IVs if running PRE.
32407 (eliminate): Adjust.
32408 (pass_pre::execute): Likewise.
32409 (pass_fre::execute): Likewise.
32411 2014-06-10 Richard Biener <rguenther@suse.de>
32413 PR middle-end/61456
32414 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32415 Do not use the main variant for the type comparison.
32416 (ncr_compar): Likewise.
32417 (nonoverlapping_component_refs_p): Likewise.
32419 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32421 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32422 REG_CFA_RESTORE mode.
32424 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32426 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32427 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32428 expand_vec_perm_pblendv.
32430 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32432 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32434 Simplify description of __crc32d and __crc32cd intrinsics.
32435 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32438 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32441 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32442 * config.in: Regenerate.
32443 * configure: Likewise.
32445 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32447 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32449 (intersect_static_var_sets): Remove.
32450 (propagate): Do not prune local statics.
32452 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32455 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32456 Set lastprivate_firstprivate even if omp_private_outer_ref
32457 langhook returns true.
32458 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32459 langhook, call unshare_expr on new_var and call
32460 build_outer_var_ref to get the last argument.
32462 2014-06-10 Marek Polacek <polacek@redhat.com>
32465 * doc/extend.texi: Add cindex for transparent_union.
32467 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32469 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32470 init_symbolic_number ().
32472 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32474 PR middle-end/61141
32475 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32476 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32477 (verify_rtl_sharing): Likewise.
32479 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32482 * tree.c (build_qualified_type): Use a canonical type for
32485 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32487 * config/arm/arm-modes.def: Remove XFmode.
32489 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32492 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32493 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32494 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32495 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32496 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32497 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32498 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32499 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32500 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32502 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32504 * tree-core.h (tree_decl_with_vis): Remove section_name.
32506 2014-06-09 Kito Cheng <kito@0xlab.org>
32508 * ira.c (ira): Don't call init_caller_save if LRA enabled
32509 since LRA use its own infrastructure to handle that.
32511 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32513 * symtab.c (dump_symtab_base): Update dumping.
32514 (symtab_make_decl_local): Clear only DECL_COMDAT.
32515 * tree-vect-data-refs.c (Check that variable is static before
32516 tampering with sections.
32517 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32518 (cgraph_create_virtual_clone): Likewise.
32519 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32520 (decl_section_name, set_decl_section_name): New accessors.
32521 (find_decls_types_r): Do not walk section name
32522 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32523 (decl_comdat_group, decl_comdat_group_id): Constify.
32524 (decl_section_name, set_decl_section_name): Update.
32525 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32526 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32527 (cgraph_make_node_local_1): Clear section and comdat group.
32528 * cgraph.h (set_comdat_group): Sanity check.
32529 (get_section, set_section): New.
32530 * ipa-comdats.c (ipa_comdats): Use get_section.
32531 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32532 * lto-streamer-out.c: Do not follow section names.
32533 * c-family/c-common.c (handle_section_attribute): Update.
32534 * lto-cgraph.c (lto_output_node): Output section.
32535 (lto_output_varpool_node): Likewise.
32536 (read_comdat_group): Rename to ...
32537 (read_identifier): ... this one.
32538 (read_string_cst): New function.
32539 (input_node, input_varpool_node): Input section names.
32540 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32541 (new_emutls_decl): Update.
32542 (secname_for_decl): Check section names only of static vars.
32543 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32544 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32545 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32546 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32547 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32548 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32549 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32550 * config/v850/v850.c (v850_insert_attributes): Likewise.
32551 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32553 (h8300_handle_tiny_data_attribute): Likewise.
32554 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32555 (bfin_handle_l2_attribute): Likewise.
32557 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32559 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32560 remove static initializer.
32562 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32564 * varasm.c (use_blocks_for_decl_p): Check symbol table
32565 instead of alias attribute.
32566 (place_block_symbol): Recurse on aliases.
32568 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32570 * ipa-visibility.c: Include varasm.h
32571 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32573 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32575 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32576 outputting aliases.
32578 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32580 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32581 from test_insn into GGC space escape via SET_SRC.
32583 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32585 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32586 call statement, if any.
32587 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32588 statements, if any. Tidy up.
32590 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32593 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32594 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32595 handles swapping the two 64-bit double words on little endian
32596 systems. Include V1TImode and optionally TImode in VSX_LE so that
32597 these types are properly swapped. Change all of the insns and
32598 splits that do the 64-bit swaps to use VSX_LE.
32599 (vsx_le_perm_load_<mode>): Likewise.
32600 (vsx_le_perm_store_<mode>): Likewise.
32601 (splitters for little endian memory operations): Likewise.
32602 (vsx_xxpermdi2_le_<mode>): Likewise.
32603 (vsx_lxvd2x2_le_<mode>): Likewise.
32604 (vsx_stxvd2x2_le_<mode>): Likewise.
32606 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32609 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32610 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32611 and corresponding splitters. Zero extend general register
32612 or memory input operand to XMM temporary. Enable for
32613 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32614 (floatunssi<mode>2): Update expander predicate.
32616 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32618 PR rtl-optimization/61325
32619 * lra-constraints.c (process_address_1): Check scale equal to one
32620 to prevent transformation: base + scale * index => base + new_reg.
32622 2014-06-06 Richard Biener <rguenther@suse.de>
32624 PR tree-optimization/59299
32625 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32627 (nearest_common_dominator_of_uses): Likewise.
32628 (statement_sink_location): Adjust. Support sinking loads.
32630 2014-06-06 Martin Jambor <mjambor@suse.cz>
32632 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32633 (build_agg_jump_func_from_list): Likewise.
32634 (determine_known_aggregate_parts): Renamed to
32635 determine_locally_known_aggregate_parts. Moved some functionality
32636 to the two functions above, removed bound checks.
32638 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32640 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32641 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32642 (aarch64_progress_pointer): Likewise.
32643 (aarch64_copy_one_part_and_move_pointers): Likewise.
32644 (aarch64_expand_movmen): Likewise.
32645 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32646 * config/aarch64/aarch64.md (movmem<mode>): New.
32648 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32650 * targhooks.c (default_add_stmt_cost): Call target specific
32651 hook instead of default one.
32653 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32655 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32656 endianness instead of host endianness.
32657 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32660 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32663 * function.c (instantiate_decls): Process the saved static chain.
32664 (expand_function_start): If not optimizing, save the static chain
32666 * tree-nested.c (convert_all_function_calls): Always create the static
32667 chain for nested functions if not optimizing.
32669 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32671 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32673 2014-06-06 Richard Biener <rguenther@suse.de>
32675 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32676 (construct_init_block): Likewise.
32677 (construct_exit_block): Likewise.
32678 (pass_expand::execute): Likewise.
32679 * graphite.c (graphite_transforms): Replace check for current_loops
32680 with a check for > 1 loops.
32681 (pass_graphite_transforms::execute): Adjust.
32682 * ipa-split.c (split_function): Remove check for current_loops.
32683 * omp-low.c (expand_parallel_call): Likewise.
32684 (expand_omp_for_init_counts): Likewise.
32685 (extract_omp_for_update_vars): Likewise.
32686 (expand_omp_for_generic): Likewise.
32687 (expand_omp_sections): Likewise.
32688 (expand_omp_target): Likewise.
32689 * tracer.c (tail_duplicate): Likewise.
32690 (pass_tracer::execute): Likewise.
32691 * trans-mem.c (expand_transaction): Likewise.
32692 * tree-complex.c (expand_complex_div_wide): Likewise.
32693 * tree-eh.c (lower_resx): Likewise.
32694 (cleanup_empty_eh_merge_phis): Likewise.
32695 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32696 current_loops with a check for > 1 loops.
32697 (pass_predcom::execute): Adjust.
32698 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32699 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32700 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32701 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32702 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32703 * tree-switch-conversion.c (process_switch): Likewise.
32704 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32705 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32706 (execute_vrp): Likewise.
32707 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32709 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32711 * rtl.h (insn_location): Declare.
32712 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32713 with UNKNOWN_LOCATION.
32714 * emit-rtl.c (insn_location): New function.
32715 * final.c (notice_source_line): Check that the instruction has a
32716 location before retrieving it and use insn_location.
32717 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32718 * print-rtl.c (print_rtx): Likewise.
32720 2014-06-06 Richard Biener <rguenther@suse.de>
32722 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32724 2014-06-06 Christian Bruel <christian.bruel@st.com>
32726 PR tree-optimization/43934
32727 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32730 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32732 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32733 return NO_REGS for extra address and memory constraints. Handle
32734 operands that match (or are equivalent to something that matches)
32735 extra constant constraints. Ignore other non-register operands.
32737 2014-06-06 Alan Modra <amodra@gmail.com>
32740 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32741 * doc/tm.texi: Regenerate.
32742 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32743 Use throughout in place of REG_PARM_STACK_SPACE.
32744 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32745 "incoming" param. Pass to rs6000_function_parms_need_stack.
32746 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32747 prototype_p when incoming. Use function decl when incoming
32748 to handle K&R style functions.
32749 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32750 (INCOMING_REG_PARM_STACK_SPACE): Define.
32752 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32755 * cfgexpand.c (expand_debug_expr): Use address space of nested
32756 TREE_TYPE for ADDR_EXPR and MEM_REF.
32758 2014-06-05 Jeff Law <law@redhat.com>
32760 PR tree-optimization/61289
32761 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32762 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32763 looking for those which match LHS. All callers changed.
32764 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32765 parameters and code which manipulated them. All callers changed.
32766 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32767 and DST_MAP parameters. Simplify invalidation code by just calling
32768 invalidate_equivalences. All callers changed.
32769 (thread_across_edge): Simplify now that we don't need to maintain
32770 the map of equivalences to invalidate.
32772 2014-06-05 Kai Tietz <ktietz@redhat.com>
32773 Richard Henderson <rth@redhat.com>
32776 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32777 checking for !TARGET_X32.
32778 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32779 (sibcall_intern): New define_insn, plus required peepholes.
32780 (sibcall_pop_intern): Likewise.
32781 (sibcall_value_intern): Likewise.
32782 (sibcall_value_pop_intern): Likewise.
32784 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32786 * tree-inline.c (tree_function_versioning): Check DF info existence
32787 before accessing it.
32789 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32791 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32793 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32794 aarch64_frame hard_fp_offset and frame_size.
32795 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32796 frame_size; remove original_frame_size.
32797 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32798 (aarch64_initial_elimination_offset): Remove frame_size and
32799 offset. Use aarch64_frame frame_size.
32801 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32802 Jiong Wang <jiong.wang@arm.com>
32803 Renlin <renlin.li@arm.com>
32805 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32806 initialization of R30 offset. Update offset. Iterate core
32807 regisers upto X30. Remove X29, X30 specific code.
32809 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32810 Jiong Wang <jiong.wang@arm.com>
32812 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32813 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32814 (aarch64_register_saved_on_entry): Adjust test.
32816 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32818 * config/aarch64/aarch64.h (machine_function): Move
32819 saved_varargs_size from here...
32820 (aarch64_frame): ... to here.
32822 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32823 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32824 (aarch64_initial_elimination_offset)
32825 (aarch64_setup_incoming_varargs): Adjust location of
32826 saved_varargs_size.
32828 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32830 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32833 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32834 Prachi Godbole <Prachi.Godbole@imgtec.com>
32836 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32837 mips32r5 entry to use PROCESSOR_P5600.
32838 * config/mips/mips-tables.opt: Regenerate.
32839 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32840 * config/mips/mips.c (mips_fmadd_bypass): New function.
32841 (mips_rtx_cost_data): Add costs for p5600.
32842 (mips_issue_rate): Add support for p5600.
32843 (mips_multipass_dfa_lookahead): Likewise.
32844 * config/mips/mips.h (TUNE_P5600): New define.
32845 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32846 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32847 * config/mips/mips.md: Include p5600.md.
32848 (processor): Add p5600.
32849 * config/mips/p5600.md: New file.
32851 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32853 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32854 * config/i386/predicates.md (palignr_operand): New.
32855 Indicates if permutation is suitable for palignr instruction.
32857 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32859 PR tree-optimization/61319
32860 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32861 stmt belongs to loop.
32863 2014-06-05 Richard Biener <rguenther@suse.de>
32865 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32866 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32867 (lookup_tmp_var): Adjust.
32868 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32870 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32872 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32874 2014-06-05 Marek Polacek <polacek@redhat.com>
32877 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32879 2014-06-04 Tom de Vries <tom@codesourcery.com>
32881 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32884 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32886 PR tree-optimization/61385
32887 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32889 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32891 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32892 changed to use fatal_error.
32893 (main): Ensure lto_wrapper_cleanup is run atexit.
32895 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32897 * lra-constraints.c (valid_address_p): Move earlier in file.
32898 (address_eliminator): New structure.
32899 (satisfies_memory_constraint_p): New function.
32900 (satisfies_address_constraint_p): Likewise.
32901 (process_alt_operands, process_address, curr_insn_transform): Use them.
32903 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32905 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32907 (target_lra_int, default_target_lra_int, this_target_lra_int)
32908 (op_alt_data): Delete.
32909 * lra.h (lra_init): Delete.
32910 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32911 (init_insn_code_data_once): Remove op_alt_data handling.
32912 (finish_insn_code_data_once): Likewise.
32913 (init_op_alt_data): Delete.
32914 (get_static_insn_data): Initialize operand_alternative to null.
32915 (free_insn_recog_data): Cast operand_alternative before freeing it.
32916 (setup_operand_alternative): Take the operand_alternative as
32917 parameter and assume it isn't already cached in the static
32919 (lra_set_insn_recog_data): Update accordingly.
32920 (lra_init): Delete.
32921 * ira.c (ira_init): Don't call lra_init.
32922 * target-globals.h (this_target_lra_int): Declare.
32923 (target_globals): Remove lra_int.
32924 (restore_target_globals): Update accordingly.
32925 * target-globals.c: Don't include lra-int.h.
32926 (default_target_globals, save_target_globals): Remove lra_int.
32928 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32930 * recog.h (operand_alternative): Convert reg_class, reject,
32931 matched and matches into bitfields.
32932 (preprocess_constraints): New overload.
32933 (preprocess_insn_constraints): New function.
32934 (preprocess_constraints): Take the insn as parameter.
32935 (recog_op_alt): Change into a pointer.
32936 (target_recog): Add x_op_alt.
32937 * recog.c (asm_op_alt): New variable.
32938 (recog_op_alt): Change into a pointer.
32939 (preprocess_constraints): New overload, replacing the old function
32940 definition with one that doesn't use global state.
32941 (preprocess_insn_constraints): New function.
32942 (preprocess_constraints): Use them. Take the insn as parameter.
32943 Use asm_op_alt for asms.
32944 (recog_init): Free existing x_op_alt entries.
32945 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32947 (make_early_clobber_and_input_conflicts): Likewise.
32948 (process_bb_node_lives): Pass the insn to process_constraints.
32949 * reg-stack.c (check_asm_stack_operands): Likewise.
32950 (subst_asm_stack_regs): Likewise.
32951 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32952 * regrename.c (build_def_use): Likewise.
32953 * sched-deps.c (sched_analyze_insn): Likewise.
32954 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32955 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32956 (note_invalid_constants): Likewise.
32957 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32958 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32961 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32963 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32964 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32966 (make_early_clobber_and_input_conflicts): Likewise.
32967 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32969 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32971 * recog.h (alternative_class): New function.
32972 (which_op_alt): Return a const recog_op_alt.
32973 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32974 (subst_asm_stack_regs): Likewise.
32975 * config/arm/arm.c (note_invalid_constants): Likewise.
32976 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32977 the operand_alternative; use alternative class instead.
32978 * sel-sched.c (get_reg_class): Likewise.
32979 * regrename.c (build_def_use): Likewise.
32980 (hide_operands, restore_operands, record_out_operands): Update type
32983 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32985 * recog.h (recog_op_alt): Convert to a flat array.
32986 (which_op_alt): New function.
32987 * recog.c (recog_op_alt): Convert to a flat array.
32988 (preprocess_constraints): Update accordingly, grouping all
32989 operands of the same alternative together, rather than the
32991 * ira-lives.c (check_and_make_def_conflict): Likewise.
32992 (make_early_clobber_and_input_conflicts): Likewise.
32993 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32994 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32995 (subst_asm_stack_regs): Likewise.
32996 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32997 * regrename.c (hide_operands, record_out_operands): Likewise.
32998 (build_def_use): Likewise.
32999 * sel-sched.c (get_reg_class): Likewise.
33000 * config/arm/arm.c (note_invalid_constants): Likewise.
33002 2014-06-04 Jason Merrill <jason@redhat.com>
33006 * gimplify.c (gimplify_arg): Non-static.
33007 * gimplify.h: Declare it.
33009 2014-06-04 Richard Biener <rguenther@suse.de>
33011 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33012 TREE_PUBLIC and DECL_EXTERNAL decls.
33014 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33016 * regcprop.c (copyprop_hardreg_forward_1): Account for
33017 HARD_REGNO_CALL_PART_CLOBBERED.
33019 2014-06-04 Richard Biener <rguenther@suse.de>
33021 * configure.ac: Check whether the underlying type of int64_t
33022 is long or long long.
33023 * configure: Regenerate.
33024 * config.in: Likewise.
33025 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33026 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33028 2014-06-04 Richard Biener <rguenther@suse.de>
33030 PR tree-optimization/60098
33031 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33033 (dse_optimize_stmt): Simplify, now that we found a kill
33036 2014-06-04 Richard Biener <rguenther@suse.de>
33038 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33039 of accesses with non-invariant address.
33041 2014-06-04 Martin Liska <mliska@suse.cz>
33043 * cgraph.h (cgraph_make_wrapper): New function introduced.
33044 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33045 * ipa-inline.h (inline_analyze_function): The function is global.
33046 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33048 2014-06-04 Martin Liska <mliska@suse.cz>
33050 * tree.h (private_lookup_attribute_starting): New function.
33051 (lookup_attribute_starting): Likewise.
33052 * tree.c (private_lookup_attribute_starting): Likewise.
33054 2014-06-04 Martin Liska <mliska@suse.cz>
33056 * cgraph.h (expand_thunk): New argument added.
33057 (address_taken_from_non_vtable_p): New global function.
33058 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33059 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33060 * cgraphunit.c (analyze_function): Likewise.
33061 (assemble_thunks_and_aliases): Argument added to call.
33062 (expand_thunk): New argument forces to produce GIMPLE thunk.
33064 2014-06-04 Martin Liska <mliska@suse.cz>
33066 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33067 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33068 * profile.c (branch_prob): Likewise.
33070 2014-06-04 Martin Jambor <mjambor@suse.cz>
33073 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33074 handler for switch on an ipa_ref_use enum.
33075 * ipa-reference.c (analyze_function): Likewise.
33077 2014-06-04 Kai Tietz <ktietz@redhat.com>
33079 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33080 from old call-instruction.
33082 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33084 * config/aarch64/aarch64.c (aarch64_classify_address)
33085 (aarch64_legitimize_reload_address): Support full addressing modes
33087 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33088 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33090 2014-06-03 Andrew Pinski <apinski@cavium.com>
33092 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33095 2014-06-03 Andrew Pinski <apinski@cavium.com>
33097 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33098 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33100 2014-06-03 Kai Tietz <ktietz@redhat.com>
33102 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33105 2014-06-03 Dehao Chen <dehao@google.com>
33107 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33110 2014-06-03 Marek Polacek <polacek@redhat.com>
33113 * doc/invoke.texi: Document -Wswitch-bool.
33114 * function.c (stack_protect_epilogue): Cast controlling expression of
33116 * gengtype.c (walk_type): Generate switch expression with its
33117 controlling expression cast to int.
33119 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33121 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33123 * config/avr/avr-tables.opt: Regenerate.
33124 * config/avr/t-multilib: Regenerate.
33125 * doc/avr-mmcu.texi: Regenerate.
33127 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33128 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33130 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33131 (ata6617c, ata664251): Add new avr35 devices.
33132 (ata6612c): Add new avr4 device.
33133 (ata6613c, ata6614q): Add new avr5 devices.
33134 * config/avr/avr-tables.opt: Regenerate.
33135 * config/avr/t-multilib: Regenerate.
33136 * doc/avr-mmcu.texi: Regenerate.
33138 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33140 * gcc/config/aarch64/aarch64-builtins.c
33141 (aarch64_types_binop_ssu_qualifiers): New static data.
33142 (TYPES_BINOP_SSU): Define.
33143 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33144 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33145 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33146 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33147 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33148 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33149 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33150 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33151 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33152 suffix to builtin function name, remove cast.
33153 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33154 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33155 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33157 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33159 * gcc/config/aarch64/aarch64-builtins.c
33160 (aarch64_types_binop_uus_qualifiers,
33161 aarch64_types_shift_to_unsigned_qualifiers,
33162 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33163 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33164 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33165 sqshlu_n, uqshl_n): Update qualifiers.
33166 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33167 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33168 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33169 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33170 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33171 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33172 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33173 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33174 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33175 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33176 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33177 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33178 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33179 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33180 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33181 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33182 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33183 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33184 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33185 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33186 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33187 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33188 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33189 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33190 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33191 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33192 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33194 2014-06-03 Teresa Johnson <tejohnson@google.com>
33196 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33198 2014-06-02 Jason Merrill <jason@redhat.com>
33201 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33203 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33205 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33208 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33210 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33212 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33213 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33214 * config/aarch64/iterators.md (REVERSE): New iterator.
33215 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33216 (rev_op): New int_attribute.
33217 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33218 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33219 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33220 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33221 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33222 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33223 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33224 Replace temporary __asm__ with __builtin_shuffle.
33226 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33228 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33230 * config/mips/mips-tables.opt: Regenerate.
33231 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33232 to use mips_isa_rev rather than ISA_MIPS32R2.
33233 * config/mips/mips.h (ISA_MIPS32R3): New define.
33234 (ISA_MIPS32R5): New define.
33235 (ISA_MIPS64R3): New define.
33236 (ISA_MIPS64R5): New define.
33237 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33238 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33239 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33241 (MIPS_ISA_SYNCI_SPEC): Likewise.
33242 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33243 (LINK_SPEC): Added mips32r3 and mips32r5.
33244 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33245 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33246 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33247 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33248 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33249 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33250 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33252 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33254 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33256 * config/mips/mips.opt (mxpa): New option.
33257 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33260 2014-06-03 Martin Jambor <mjambor@suse.cz>
33263 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33266 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33268 PR tree-optimization/61328
33269 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33270 initialization from find_bswap_or_nop_1.
33271 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33272 in source_expr2 before using the size value the function sets. Also
33273 make use of init_symbolic_number () in both the old place and
33274 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33275 doing recursion in the GIMPLE_BINARY_RHS case.
33277 2014-06-03 Richard Biener <rguenther@suse.de>
33279 PR tree-optimization/61383
33280 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33283 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33285 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33286 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33287 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33288 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33290 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33291 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33292 * system.h: ...here and make it unconditional.
33293 * target.def (conditional_register_usage): Mention
33294 define_register_constraint instead of old-style constraint macros.
33295 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33296 * doc/tm.texi: Regenerate.
33297 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33298 protected by !USE_MD_CONSTRAINTS.
33299 * config/frv/frv.md: Remove quote from old version of documentation.
33300 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33301 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33302 CONST_DOUBLE_OK_FOR_LETTER.
33303 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33305 2014-06-02 Andrew Pinski <apinski@cavium.com>
33307 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33308 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33309 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33310 file whose name depends on -mabi= and -mbig-endian.
33311 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33312 Handle LP64 better and handle ilp32 too.
33313 (MULTILIB_OPTIONS): Delete.
33314 (MULTILIB_DIRNAMES): Delete.
33316 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33318 * expr.h: Remove prototypes of functions defined in builtins.c.
33319 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33320 Remove prototypes of functions defined in builtins.c.
33321 * builtins.h: Update prototype list to include all exported functions.
33322 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33323 no_c99_libc_has_function): Move to targhooks.c
33324 (build_string_literal, build_call_expr_loc_array,
33325 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33327 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33328 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33329 no_c99_libc_has_function): Relocate from builtins.c.
33330 * tree.c: Include builtins.h.
33331 (build_call_expr_loc_array, build_call_expr_loc_vec,
33332 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33334 * fold-const.h (fold_fma): Move prototype to builtins.h.
33335 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33336 * asan.c: Include builtins.h.
33337 * cfgexpand.c: Likewise.
33338 * convert.c: Likewise.
33339 * emit-rtl.c: Likewise.
33340 * except.c: Likewise.
33341 * expr.c: Likewise.
33342 * fold-const.c: Likewise.
33343 * gimple-fold.c: Likewise.
33344 * gimple-ssa-strength-reduction.c: Likewise.
33345 * gimplify.c: Likewise.
33346 * ipa-inline.c: Likewise.
33347 * ipa-prop.c: Likewise.
33348 * lto-streamer-out.c: Likewise.
33349 * stmt.c: Likewise.
33350 * tree-inline.c: Likewise.
33351 * tree-object-size.c: Likewise.
33352 * tree-sra.c: Likewise.
33353 * tree-ssa-ccp.c: Likewise.
33354 * tree-ssa-forwprop.c: Likewise.
33355 * tree-ssa-loop-ivcanon.c: Likewise.
33356 * tree-ssa-loop-ivopts.c: Likewise.
33357 * tree-ssa-math-opts.c: Likewise.
33358 * tree-ssa-reassoc.c: Likewise.
33359 * tree-ssa-threadedge.c: Likewise.
33360 * tree-streamer-in.c: Likewise.
33361 * tree-vect-data-refs.c: Likewise.
33362 * tree-vect-patterns.c: Likewise.
33363 * tree-vect-stmts.c: Likewise.
33364 * config/aarch64/aarch64.c: Likewise.
33365 * config/alpha/alpha.c: Likewise.
33366 * config/arc/arc.c: Likewise.
33367 * config/arm/arm.c: Likewise.
33368 * config/avr/avr.c: Likewise.
33369 * config/bfin/bfin.c: Likewise.
33370 * config/c6x/c6x.c: Likewise.
33371 * config/cr16/cr16.c: Likewise.
33372 * config/cris/cris.c: Likewise.
33373 * config/epiphany/epiphany.c: Likewise.
33374 * config/fr30/fr30.c: Likewise.
33375 * config/frv/frv.c: Likewise.
33376 * config/h8300/h8300.c: Likewise.
33377 * config/i386/i386.c: Likewise.
33378 * config/i386/winnt.c: Likewise.
33379 * config/ia64/ia64.c: Likewise.
33380 * config/iq2000/iq2000.c: Likewise.
33381 * config/lm32/lm32.c: Likewise.
33382 * config/m32c/m32c.c: Likewise.
33383 * config/m32r/m32r.c: Likewise.
33384 * config/m68k/m68k.c: Likewise.
33385 * config/mcore/mcore.c: Likewise.
33386 * config/mep/mep.c: Likewise.
33387 * config/microblaze/microblaze.c: Likewise.
33388 * config/mips/mips.c: Likewise.
33389 * config/mmix/mmix.c: Likewise.
33390 * config/mn10300/mn10300.c: Likewise.
33391 * config/moxie/moxie.c: Likewise.
33392 * config/msp430/msp430.c: Likewise.
33393 * config/nds32/nds32.c: Likewise.
33394 * config/pa/pa.c: Likewise.
33395 * config/pdp11/pdp11.c: Likewise.
33396 * config/picochip/picochip.c: Likewise.
33397 * config/rl78/rl78.c: Likewise.
33398 * config/rs6000/rs6000.c: Likewise.
33399 * config/rx/rx.c: Likewise.
33400 * config/s390/s390.c: Likewise.
33401 * config/score/score.c: Likewise.
33402 * config/sh/sh.c: Likewise.
33403 * config/sparc/sparc.c: Likewise.
33404 * config/spu/spu.c: Likewise.
33405 * config/stormy16/stormy16.c: Likewise.
33406 * config/tilegx/tilegx.c: Likewise.
33407 * config/tilepro/tilepro.c: Likewise.
33408 * config/v850/v850.c: Likewise.
33409 * config/vax/vax.c: Likewise.
33410 * config/xtensa/xtensa.c: Likewise.
33412 2014-06-02 Jeff Law <law@redhat.com>
33414 PR rtl-optimization/61094
33415 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33416 was marked as do_no_reextend. If a copy is needed to eliminate
33417 an extension, then mark it as do_not_reextend.
33419 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33421 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33423 2014-06-02 Richard Henderson <rth@redhat.com>
33426 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33427 addresses inside asms. Use output_operand_lossage instead of
33430 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33433 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33434 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33436 2014-06-02 Tom de Vries <tom@codesourcery.com>
33438 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33439 case that x has VOIDmode.
33441 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33443 * varasm.c (copy_constant): Delete function.
33444 (build_constant_desc): Don't call it.
33446 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33449 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33450 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33451 with immediate_operand.
33453 2014-06-02 Andreas Schwab <schwab@suse.de>
33455 * config/ia64/ia64.c
33456 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33457 pending_data_specs first.
33459 2014-06-02 Richard Biener <rguenther@suse.de>
33461 PR tree-optimization/61378
33462 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33463 valueized_anything.
33465 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33467 * config/i386/constraints.md (Bw): Rename from 'w'.
33468 (Bz): Rename from 'z'.
33469 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33471 2014-06-01 Kai Tietz <ktietz@redhat.com>
33474 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33475 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33476 instead of m constraint.
33478 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33480 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33481 a separate alternative where the scratch operand 2 is marked as
33484 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33486 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33487 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33488 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33489 and __builtins_arm_get_fpscr.
33490 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33491 __builtins_arm_get_fpscr.
33492 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33493 __builtins_arm_ldfpscr.
33494 (arm_atomic_assign_expand_fenv): New function.
33495 * config/arm/vfp.md (set_fpscr): New pattern.
33496 (get_fpscr) : Likewise.
33497 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33499 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33500 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33502 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33504 * asan.c (report_error_func): Add SLOW_P argument, use
33505 BUILT_IN_ASAN_*_N if set.
33506 (build_check_stmt): Likewise.
33507 (instrument_derefs): If T has insufficient alignment,
33508 force same handling as for odd sizes.
33510 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33511 BUILT_IN_ASAN_REPORT_STORE_N): New.
33512 * asan.c (struct asan_mem_ref): Change access_size type to
33514 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33515 update_mem_ref_hash_table): Likewise.
33516 (asan_mem_ref_hasher::hash): Hash in a HWI.
33517 (report_error_func): Change size_in_bytes argument to HWI.
33518 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33520 (build_shadow_mem_access): New function.
33521 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33522 Handle size_in_bytes not power of two or larger than 16.
33523 (instrument_derefs): Don't give up if size_in_bytes is not
33524 power of two or is larger than 16.
33526 2014-05-30 Kai Tietz <ktietz@redhat.com>
33529 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33530 for sibling-tail-calls.
33531 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33533 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33534 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33536 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33538 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33539 * config/avr/avr-tables.opt: Regenerate.
33540 * config/avr/t-multilib: Regenerate.
33541 * doc/avr-mmcu.texi: Regenerate.
33543 2014-05-30 Ian Lance Taylor <iant@google.com>
33545 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33548 2014-05-30 Tom de Vries <tom@codesourcery.com>
33550 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33553 2014-05-30 Tom de Vries <tom@codesourcery.com>
33555 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33556 * lra.c (initialize_lra_reg_info_element): Add init of
33557 actual_call_used_reg_set field.
33558 (lra): Call lra_create_live_ranges before lra_inheritance for
33560 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33562 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33563 instead of call_used_reg_set for -fuse-caller-save.
33564 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33566 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33568 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33570 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33572 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33574 * ira.c (ira_get_dup_out_num): Check for output operands at
33575 the start of the loop. Handle cases where an included alternative
33576 follows an excluded one.
33578 2014-05-29 Mike Stump <mikestump@comcast.net>
33581 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33582 post ld passes when lto is used.
33584 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33586 PR rtl-optimization/61325
33587 * lra-constraints.c (process_address): Rename to process_address_1.
33588 (process_address): New function.
33590 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33592 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33593 TYPES_BINOPV): New static data.
33594 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33596 * config/aarch64/aarch64-simd.md (aarch64_ext,
33597 aarch64_im_lane_boundsi): New patterns.
33598 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33600 (aarch64_evpc_ext): New function.
33602 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33604 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33605 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33606 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33607 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33608 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33610 2014-05-29 Tom de Vries <tom@codesourcery.com>
33612 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33614 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33615 Richard Sandiford <rdsandiford@googlemail.com>
33617 * arm/iterators.md (shiftable_ops): New code iterator.
33618 (t2_binop0, arith_shift_insn): New code attributes.
33619 * arm/predicates.md (shift_nomul_operator): New predicate.
33620 * arm/arm.md (insn_enabled): Delete.
33621 (enabled): Remove insn_enabled test.
33622 (*arith_shiftsi): Delete. Replace with ...
33623 (*<arith_shift_insn>_multsi): ... new pattern.
33624 (*<arith_shift_insn>_shiftsi): ... new pattern.
33625 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33627 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33628 Tom de Vries <tom@codesourcery.com>
33630 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33631 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33633 (mips_split_call): Use POST_CALL_TMP_REG.
33634 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33636 2014-05-29 Tom de Vries <tom@codesourcery.com>
33638 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33639 with #ifdef STACK_REGS.
33641 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33643 * varasm.c (get_variable_section): Walk aliases.
33644 (place_block_symbol): Walk aliases.
33646 2014-05-28 Tom de Vries <tom@codesourcery.com>
33649 2014-05-28 Tom de Vries <tom@codesourcery.com>
33651 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33652 * lra.c (initialize_lra_reg_info_element): Add init of
33653 actual_call_used_reg_set field.
33654 (lra): Call lra_create_live_ranges before lra_inheritance for
33656 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33658 * lra-constraints.c (need_for_call_save_p): Use
33659 actual_call_used_reg_set instead of call_used_reg_set for
33661 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33663 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33665 * doc/md.texi: Document that the % constraint character must
33666 be at the beginning of the string.
33667 * genoutput.c (validate_insn_alternatives): Check that '=',
33668 '+' and '%' only appear at the beginning of a constraint.
33669 * ira.c (commutative_constraint_p): Delete.
33670 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33671 at the start of the string.
33672 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33674 * config/arm/neon.md (bicdi3_neon): Likewise.
33675 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33676 (slt_si, sltu_si): Likewise.
33677 * config/vax/vax.md (sbcdi3): Likewise.
33678 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33679 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33680 (mul64): Move '%' to beginning of constraint.
33681 * config/arm/arm.md (*xordi3_insn): Likewise.
33682 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33683 (xorsi3): Likewise.
33685 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33687 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33689 2014-05-28 Jason Merrill <jason@redhat.com>
33692 * cgraph.h (symtab_node::get_comdat_group_id): New.
33693 * cgraphunit.c (analyze_functions): Call it.
33694 * symtab.c (dump_symtab_node): Likewise.
33695 * tree.c (decl_comdat_group_id): New.
33696 * tree.h: Declare it.
33697 * lto-streamer-out.c (write_symbol): Use it.
33698 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33700 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33702 PR bootstrap/PR61146
33703 * wide-int.cc: Do not include longlong.h when compiling with clang.
33705 2014-05-28 Richard Biener <rguenther@suse.de>
33707 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33708 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33709 (vrp_visit_assignment_or_call): Print less vertical space.
33710 (vrp_visit_stmt): Likewise.
33711 (vrp_visit_phi_node): Likewise. For a PHI argument with
33712 VR_VARYING range consider recording it as copy.
33714 2014-05-28 Richard Biener <rguenther@suse.de>
33717 2014-05-28 Richard Biener <rguenther@suse.de>
33719 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33721 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33723 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33724 sufficiently aligned and an offset is used at the same time.
33725 (expand_expr_real_1): Likewise.
33727 2014-05-28 Richard Biener <rguenther@suse.de>
33729 PR middle-end/61045
33730 * fold-const.c (fold_comparison): When folding
33731 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33732 the sign of the remaining constant operand stays the same.
33734 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33736 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33737 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33738 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33740 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33741 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33742 (m32bit-doubles) Likewise.
33743 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33744 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33747 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33749 * configure.ac ($gcc_cv_ld_clearcap): New test.
33750 * configure: Regenerate.
33751 * config.in: Regenerate.
33752 * config/sol2.opt (mclear-hwcap): New option.
33753 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33754 * config/sol2-clearcap.map: Moved here from
33755 testsuite/gcc.target/i386/clearcap.map.
33756 * config/sol2-clearcapv2.map: Move here from
33757 gcc.target/i386/clearcapv2.map.
33758 * config/t-sol2 (install): Depend on install-clearcap-map.
33759 (install-clearcap-map): New target.
33760 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33763 2014-05-28 Richard Biener <rguenther@suse.de>
33765 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33766 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33767 ... here and remove the rest.
33768 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33770 2014-05-28 Richard Biener <rguenther@suse.de>
33772 PR tree-optimization/61335
33773 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33774 new range fails, drop to varying.
33776 2014-05-28 Olivier Hainque <hainque@adacore.com>
33778 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33779 (CPP_SPEC): Add entry for -mcpu=8548.
33780 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33781 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33783 2014-05-28 Tom de Vries <tom@codesourcery.com>
33785 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33786 * lra.c (initialize_lra_reg_info_element): Add init of
33787 actual_call_used_reg_set field.
33788 (lra): Call lra_create_live_ranges before lra_inheritance for
33790 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33792 * lra-constraints.c (need_for_call_save_p): Use
33793 actual_call_used_reg_set instead of call_used_reg_set for
33795 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33797 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33798 Tom de Vries <tom@codesourcery.com>
33800 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33802 (@item -fuse-caller-save): New item.
33804 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33805 Tom de Vries <tom@codesourcery.com>
33807 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33808 OPT_fuse_caller_save.
33810 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33811 Tom de Vries <tom@codesourcery.com>
33813 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33814 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33815 get_call_reg_set_usage.
33816 * resource.c (mark_set_resources, mark_target_live_regs): Use
33817 get_call_reg_set_usage.
33818 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33820 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33821 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33822 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33823 * ira-build.c (ira_create_allocno): Init
33824 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33825 (create_cap_allocno, propagate_allocno_info)
33826 (propagate_some_info_from_allocno)
33827 (copy_info_to_removed_store_destinations): Handle
33828 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33829 * ira-costs.c (ira_tune_allocno_costs): Use
33830 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33832 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33833 Tom de Vries <tom@codesourcery.com>
33835 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33836 and function_used_regs_valid fields.
33837 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33838 find_all_hard_reg_sets.
33839 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33840 (get_call_reg_set_usage): New function.
33841 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33842 * regs.h (get_call_reg_set_usage): Declare.
33844 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33847 * config/dbx.h (License): Add Runtime Library Exception.
33848 * config/newlib-stdint.h (License): Same.
33849 * config/rtems.h (License): Same
33850 * config/initfini-array.h (License): Same
33851 * config/v850/v850.h (License): Same.
33852 * config/v850/v850-opts.h (License): Same
33853 * config/v850/rtems.h (License): Same.
33855 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33858 * doc/extend.texi (Local Labels): Note that label differences are
33859 not supported for AVR.
33861 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33862 Olivier Hainque <hainque@adacore.com>
33864 * rtl.h (set_for_reg_notes): Declare.
33865 * emit-rtl.c (set_for_reg_notes): New function.
33866 (set_unique_reg_note): Use it.
33867 * optabs.c (add_equal_note): Likewise
33869 2014-05-27 Andrew Pinski <apinski@cavium.com>
33871 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33872 Use <w> for the register in assembly template.
33873 (stack_protect_test): Use the mode of operands[0] for the result.
33874 (stack_protect_test_<mode>): Use <w> for the register
33875 in assembly template.
33877 2014-05-27 DJ Delorie <dj@redhat.com>
33879 * config/rx/rx.c (add_vector_labels): New.
33880 (rx_output_function_prologue): Call it.
33881 (rx_handle_func_attribute): Don't require empty arguments.
33882 (rx_handle_vector_attribute): New.
33883 (rx_attribute_table): Add "vector" attribute.
33884 * doc/extend.texi (interrupt, vector): Document new/changed
33885 RX-specific attributes.
33887 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33889 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33891 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33892 predicate to detect a negative quotient.
33894 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33896 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33897 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33898 Add X - Y CMP 0 to X CMP Y transformation.
33899 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33901 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33903 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33906 2014-05-27 Steve Ellcey <sellcey@mips.com>
33908 * config/mips/mips.c: Add include of cgraph.h.
33910 2014-05-27 Richard Biener <rguenther@suse.de>
33912 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33914 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33917 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33918 * config/arm/arm-cores.def (License): Same.
33919 * config/arm/arm-opts.h (License): Same.
33920 * config/arm/aout.h (License): Same.
33921 * config/arm/bpabi.h (License): Same.
33922 * config/arm/elf.h (License): Same.
33923 * config/arm/linux-elf.h (License): Same.
33924 * config/arm/linux-gas.h (License): Same.
33925 * config/arm/netbsd-elf.h (License): Same.
33926 * config/arm/uclinux-eabi.h (License): Same.
33927 * config/arm/uclinux-elf.h (License): Same.
33928 * config/arm/vxworks.h (License): Same.
33930 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33932 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33933 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33934 (arm_init_neon_builtins): Handle NEON_BSWAP.
33935 Define required type nodes.
33936 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33937 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33938 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33939 * config/arm/iterators.md (VDQHSD): New mode iterator.
33941 2014-05-27 Richard Biener <rguenther@suse.de>
33943 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33944 Try using literal operands when comparing value-ranges failed.
33946 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33948 * ira.c (commutative_operand): Adjust for change to recog_data.
33949 [Missing from previous commit.]
33951 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33953 * system.h (TEST_BIT): New macro.
33954 * recog.h (alternative_mask): New type.
33955 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33956 (recog_data_d): Replace alternative_enabled_p array with
33957 enabled_alternatives.
33958 (target_recog): New structure.
33959 (default_target_recog, this_target_recog): Declare.
33960 (get_enabled_alternatives, recog_init): Likewise.
33961 * recog.c (default_target_recog, this_target_recog): New variables.
33962 (get_enabled_alternatives): New function.
33963 (extract_insn): Use it.
33964 (recog_init): New function.
33965 (preprocess_constraints, constrain_operands): Adjust for change to
33967 * postreload.c (reload_cse_simplify_operands): Likewise.
33968 * reload.c (find_reloads): Likewise.
33969 * ira-costs.c (record_reg_classes): Likewise.
33970 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33971 all alternatives after a disabled one would be skipped.
33972 (ira_implicitly_set_insn_hard_regs): Likewise.
33973 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33974 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33975 with enabled_alternatives.
33976 * lra.c (free_insn_recog_data): Update accordingly.
33977 (lra_update_insn_recog_data): Likewise.
33978 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33979 * lra-constraints.c (process_alt_operands): Likewise. Handle
33980 only_alternative as part of the enabled mask.
33981 * target-globals.h (this_target_recog): Declare.
33982 (target_globals): Add a recog field.
33983 (restore_target_globals): Restore this_target_recog.
33984 * target-globals.c: Include recog.h.
33985 (default_target_globals): Initialize recog field.
33986 (save_target_globals): Likewise.
33987 * reginfo.c (reinit_regs): Call recog_init.
33988 * toplev.c (backend_init_target): Likewise.
33990 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33992 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33993 rather than any named insn's code.
33995 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33998 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33999 * config/arm/arm-cores.def (License): Same.
34001 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34003 * tree.h (decl_comdat_group): Declare.
34004 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34005 * tree.c (decl_comdat_group): Here.
34007 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34009 PR rtl-optimization/61222
34010 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34011 the shift, truncate the PLUS operand to the result mode.
34013 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34016 * config/i386/i386.c (ix86_rtx_costs)
34017 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34020 2014-05-26 Martin Jambor <mjambor@suse.cz>
34022 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34025 2014-05-26 Richard Biener <rguenther@suse.de>
34027 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34028 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34029 Provide specializations.
34030 (wi::int_traits <HOST_WIDE_INT>,
34031 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34033 2014-05-26 Alan Modra <amodra@gmail.com>
34036 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34037 params and return a bool. Remove dead code. Update comment.
34038 Assert we have a const_int source. Remove bogus code from
34039 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34040 handling of constants > 2G and reg_equal note, from..
34041 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34042 return value. Update comment. If we can, use a new pseudo
34043 for intermediate calculations.
34044 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34046 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34047 call to rs6000_emit_set_const in splitter.
34048 (movdi_internal64+2, +3): Likewise.
34050 2014-05-26 Richard Biener <rguenther@suse.de>
34052 * system.h: Define __STDC_FORMAT_MACROS before
34053 including inttypes.h.
34054 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34055 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34056 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34057 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34058 HOST_WIDEST_INT_C): Remove.
34059 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34060 if C99 inttypes.h is not available.
34061 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34062 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34063 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34064 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34065 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34066 (struct output_info): Likewise.
34067 (print_statistics): Adjust.
34068 (dump_bitmap_statistics): Likewise.
34069 * bt-load.c (migrate_btr_defs): Print with PRId64.
34070 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34071 (MAX_SAFE_MULTIPLIER): Adjust.
34072 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34073 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34074 dump_cgraph_node): Likewise.
34075 * final.c (dump_basic_block_info): Likewise.
34076 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34077 * gcov.c (format_gcov): Likewise.
34078 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34080 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34081 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34082 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34083 Use PRId64 for dumping.
34084 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34085 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34086 (add_allocno_hard_regs): Adjust.
34087 * loop-doloop.c (doloop_modify): Print using PRId64.
34088 * loop-iv.c (inverse): Compute in uint64_t.
34089 (determine_max_iter, iv_number_of_iterations): Likewise.
34090 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34091 Print using PRId64.
34092 * lto-streamer-out.c (write_symbol): Use uint64_t.
34093 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34094 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34095 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34096 * modulo-sched.c (const_iteration_count): Use int64_t.
34097 (sms_schedule): Dump using PRId64.
34098 * predict.c (dump_prediction): Likewise.
34099 * pretty-print.h (pp_widest_integer): Remove.
34100 * profile.c (get_working_sets, is_edge_inconsistent,
34101 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34102 * tree-pretty-print.c (pp_double_int): Remove case handling
34103 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34104 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34106 (pass_optimize_bswap::execute): Remove restriction on hosts.
34107 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34108 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34109 * tree.c (widest_int_cst_value): Remove.
34110 * tree.h (widest_int_cst_value): Likewise.
34111 * value-prof.c (dump_histogram_value): Print using PRId64.
34112 * gengtype.c (main): Also inject int64_t.
34113 * ggc-page.c (struct max_alignment): Use int64_t.
34114 * alloc-pool.c (struct allocation_object_def): Likewise.
34115 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34117 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34118 * doc/tm.texi: Regenerated.
34119 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34120 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34121 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34122 mmix_output_register_setting): Use [u]int64_t in prototypes.
34123 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34124 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34125 mmix_output_octa, mmix_output_shifted_value): Adjust.
34126 (mmix_intval): Adjust. Remove unreachable case.
34127 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34129 2014-05-26 Richard Biener <rguenther@suse.de>
34131 * configure.ac: Drop __int64 type check. Insist that we
34132 found uint64_t and int64_t.
34133 * hwint.h (HOST_BITS_PER___INT64): Remove.
34134 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34135 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34136 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34137 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34138 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34139 for dst_q_src_df_rms_cdt.
34140 * configure: Regenerate.
34141 * config.in: Likewise.
34143 2014-05-26 Michael Tautschnig <mt@debian.org>
34146 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34147 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34149 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34151 PR rtl-optimization/61278
34152 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34154 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34156 PR rtl-optimization/61220
34157 Part of PR rtl-optimization/61225
34158 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34159 insn; skip split_edge for a block with only one successor.
34161 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34163 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34166 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34168 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34169 (update_vtable_references): New function.
34170 (function_and_variable_visibility): Rewrite also vtable initializers.
34171 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34173 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34175 * ggc.h (ggc_grow): New function.
34176 * ggc-none.c (ggc_grow): New function.
34177 * ggc-page.c (ggc_grow): Likewise.
34179 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34181 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34182 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34183 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34184 varpool_externally_visible_p, can_replace_by_local_alias,
34185 update_visibility_by_resolution_info, function_and_variable_visibility,
34186 pass_data_ipa_function_and_variable_visibility,
34187 make_pass_ipa_function_and_variable_visibility,
34188 whole_program_function_and_variable_visibility,
34189 pass_data_ipa_whole_program_visibility,
34190 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34191 * cgraph.h (cgraph_local_node_p): Declare.
34192 * ipa-visibility.c: New file.
34193 * Makefile.in (OBJS): Add ipa-visiblity.o
34195 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34197 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34198 that var decl is available.
34200 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34202 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34203 symtab_node pointer.
34204 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34205 (find_decls_types_r): Do not walk COMDAT_GROUP.
34206 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34207 * varasm.c (make_decl_one_only): Use set_comdat_group;
34208 create node if needed.
34209 * ipa-inline-transform.c (save_inline_function_body): Update
34210 way we decl->symtab mapping.
34211 * symtab.c (symtab_hash, hash_node, eq_node
34212 symtab_insert_node_to_hashtable): Remove.
34213 (symtab_register_node): Update.
34214 (symtab_unregister_node): Update.
34215 (symtab_get_node): Reimplement as inline function.
34216 (symtab_add_to_same_comdat_group): Update.
34217 (symtab_dissolve_same_comdat_group_list): Update.
34218 (dump_symtab_base): Update.
34219 (verify_symtab_base): Update.
34220 (symtab_make_decl_local): Update.
34221 (fixup_same_cpp_alias_visibility): Update.
34222 (symtab_nonoverwritable_alias): Update.
34223 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34224 * ipa.c (update_visibility_by_resolution_info): UPdate.
34225 * bb-reorder.c: Include cgraph.h
34226 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34227 with comdat groups.
34228 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34229 * cgraph.c (cgraph_get_create_node): Update.
34230 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34232 (symtab_get_node): Make inline.
34233 (symtab_insert_node_to_hashtable): Remove.
34234 (symtab_can_be_discarded): Update.
34235 (decl_comdat_group): New function.
34236 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34238 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34240 (read_comdat_group): New function.
34241 (input_node, input_varpool_node): Use it.
34242 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34244 * mips.c (mips_start_unique_function): Likewise.
34245 (ix86_code_end): Likewise.
34246 (rs6000_code_end): Likweise.
34247 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34249 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34251 * gengtype-state.c (fatal_reading_state): Bring offline.
34252 * optabs.c (widening_optab_handler): Bring offline.
34253 * optabs.h (widening_optab_handler): Likewise.
34254 * final.c (get_attr_length_1): Likewise.
34256 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34258 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34260 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34262 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34263 (ppc440-compare): Include shift with dot.
34264 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34265 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34267 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34269 (e6500_sfx2): Include it.
34270 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34271 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34272 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34273 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34274 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34275 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34276 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34277 *lshiftrt_internal1le, *lshiftrt_internal1be,
34278 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34279 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34280 *rotldi3_internal10le, *rotldi3_internal10be,
34281 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34282 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34283 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34284 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34285 define_insns): Use type "shift" in the appropriate alternatives.
34287 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34289 * config/rs6000/rs6000.md (type): Add "logical". Delete
34291 (dot): Adjust comment.
34292 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34293 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34294 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34295 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34296 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34297 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34298 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34299 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34301 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34302 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34303 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34304 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34305 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34306 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34307 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34308 * config/rs6000/8540.md (ppc8540_su): Adjust.
34309 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34310 cell-cmp-microcoded): Adjust.
34311 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34312 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34313 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34314 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34315 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34316 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34317 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34318 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34319 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34321 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34322 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34323 Adjust. Adjust comment.
34324 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34325 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34327 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34329 * config/rs6000/rs6000.md (type): Add "add".
34330 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34331 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34332 define_insns): Use it.
34333 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34335 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34336 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34337 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34338 * config/rs6000/601.md (ppc601-integer): Adjust.
34339 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34340 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34341 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34342 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34343 * config/rs6000/8540.md (ppc8540_su): Adjust.
34344 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34345 cell-cmp-microcoded): Adjust.
34346 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34347 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34348 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34349 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34350 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34351 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34352 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34353 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34354 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34356 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34357 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34358 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34359 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34361 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34363 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34364 "delayed_compare", "var_delayed_compare".
34365 (var_shift): New attribute.
34366 (cell_micro): Adjust.
34367 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34368 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34369 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34370 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34371 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34372 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34373 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34374 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34375 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34376 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34377 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34378 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34379 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34380 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34381 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34382 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34383 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34384 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34385 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34386 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34387 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34388 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34389 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34390 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34391 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34393 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34394 * config/rs6000/440.md (ppc440-integer): Adjust.
34395 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34396 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34397 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34398 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34399 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34400 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34401 * config/rs6000/8540.md (ppc8540_su): Adjust.
34402 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34403 cell-cmp-microcoded): Adjust.
34404 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34405 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34406 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34407 e500mc64_delayed): Adjust.
34408 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34409 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34410 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34411 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34412 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34413 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34414 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34415 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34416 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34418 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34419 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34421 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34423 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34424 (bits): New mode_attr.
34425 (idiv_ldiv): Delete mode_attr.
34426 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34427 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34428 rs6000_adjust_priority, is_nonpipeline_insn,
34429 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34431 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34432 * config/rs6000/440.md (ppc440-idiv): Adjust.
34433 * config/rs6000/476.md (ppc476-idiv): Adjust.
34434 * config/rs6000/601.md (ppc601-idiv): Adjust.
34435 * config/rs6000/603.md (ppc603-idiv): Adjust.
34436 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34437 ppc620-ldiv): Adjust.
34438 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34439 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34440 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34441 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34442 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34443 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34444 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34445 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34446 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34447 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34448 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34449 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34450 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34451 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34452 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34453 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34454 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34455 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34457 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34459 * config/rs6000/rs6000.md (type): Delete "insert_word",
34460 "insert_dword". Add "insert".
34461 (size): Update comment.
34462 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34463 insn_must_be_first_in_group): Adjust.
34464 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34465 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34466 *insvsi_internal6, insvdi_internal): Adjust.
34468 * config/rs6000/40x.md (ppc403-integer): Adjust.
34469 * config/rs6000/440.md (ppc440-integer): Adjust.
34470 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34471 * config/rs6000/601.md (ppc601-integer): Adjust.
34472 * config/rs6000/603.md (ppc603-integer): Adjust.
34473 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34474 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34475 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34476 * config/rs6000/8540.md (ppc8540_su): Adjust.
34477 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34478 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34479 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34480 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34481 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34482 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34483 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34484 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34485 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34486 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34487 * config/rs6000/power7.md (power7-integer): Adjust.
34488 * config/rs6000/power8.md (power8-1cyc): Adjust.
34489 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34490 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34492 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34494 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34495 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34496 (size): New attribute.
34497 (dot): New attribute.
34498 (cell_micro): Adjust.
34499 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34500 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34501 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34502 umuldi3_highpart): Adjust.
34503 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34504 rs6000_adjust_priority, is_nonpipeline_insn,
34505 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34507 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34508 ppc405-imul3): Adjust.
34509 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34510 * config/rs6000/476.md (ppc476-imul): Adjust.
34511 * config/rs6000/601.md (ppc601-imul): Adjust.
34512 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34513 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34514 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34515 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34516 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34518 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34519 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34520 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34521 cell-imul): Adjust.
34522 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34523 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34524 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34525 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34526 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34527 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34528 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34529 power4-lmul, power4-imul, power4-imul3): Adjust.
34530 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34531 power5-lmul, power5-imul, power5-imul3): Adjust.
34532 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34533 power6-lmul, power6-imul, power6-imul3): Adjust.
34534 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34535 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34537 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34538 rs64a-lmul): Adjust.
34539 * config/rs6000/titan.md (titan_imul): Adjust.
34541 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34543 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34544 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34545 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34546 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34547 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34548 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34549 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34550 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34551 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34552 * config/rs6000/titan.md: Delete nonsensical comment.
34553 (titan_imul): Add type imul3.
34554 (titan_mulhw): Remove type imul3; add type halfmul.
34556 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34558 * config/rs6000/rs6000.md (type): Reorder, reformat.
34560 2014-05-23 Martin Jambor <mjambor@suse.cz>
34562 PR tree-optimization/53787
34563 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34564 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34565 analysis_done, update all uses.
34566 * ipa-prop.c: Include domwalk.h
34567 (param_analysis_info): Removed.
34568 (param_aa_status): New type.
34569 (ipa_bb_info): Likewise.
34570 (func_body_info): Likewise.
34571 (ipa_get_bb_info): New function.
34572 (aa_overwalked): Likewise.
34573 (find_dominating_aa_status): Likewise.
34574 (parm_bb_aa_status_for_bb): Likewise.
34575 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34576 (load_from_unmodified_param): Accept func_body_info as a parameter
34577 instead of parms_ainfo.
34578 (parm_ref_data_preserved_p): Changed to use new param AA info.
34579 (parm_ref_data_pass_through_p): Likewise.
34580 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34581 (compute_complex_assign_jump_func): Changed to use new param AA info.
34582 (compute_complex_ancestor_jump_func): Likewise.
34583 (ipa_compute_jump_functions_for_edge): Likewise.
34584 (ipa_compute_jump_functions): Removed.
34585 (ipa_compute_jump_functions_for_bb): New function.
34586 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34588 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34589 and info, moved variable declarations down.
34590 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34592 (ipa_analyze_stmt_uses): Likewise.
34593 (ipa_analyze_params_uses): Removed.
34594 (ipa_analyze_params_uses_in_bb): New function.
34595 (ipa_analyze_controlled_uses): Likewise.
34596 (free_ipa_bb_info): Likewise.
34597 (analysis_dom_walker): New class.
34598 (ipa_analyze_node): Handle node-specific forbidden analysis,
34599 initialize and free func_body_info, use dominator walker.
34600 (ipcp_modif_dom_walker): New class.
34601 (ipcp_transform_function): Create and free func_body_info, use
34602 ipcp_modif_dom_walker, moved a lot of functionality there.
34604 2014-05-23 Marek Polacek <polacek@redhat.com>
34605 Jakub Jelinek <jakub@redhat.com>
34607 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34608 * gcc.c (sanitize_spec_function): Likewise.
34609 * convert.c (convert_to_integer): Include "ubsan.h". Add
34610 floating-point to integer instrumentation.
34611 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34612 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34613 SANITIZE_NONDEFAULT.
34614 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34615 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34616 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34617 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34618 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34619 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34620 float/double/long double.
34621 (ubsan_instrument_float_cast): New function.
34622 * ubsan.h (ubsan_instrument_float_cast): Declare.
34624 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34626 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34628 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34629 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34630 Adjust for tailcalling through registers.
34631 * config/aarch64/aarch64.h (enum reg_class): New caller save
34633 (REG_CLASS_NAMES): Likewise.
34634 (REG_CLASS_CONTENTS): Likewise.
34635 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34636 Allow tailcalling without decls.
34638 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34640 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34641 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34643 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34644 gsi, and variables v_* to v*.
34646 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34648 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34650 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34652 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34653 * omp-low.c: Update accordingly.
34655 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34656 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34657 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34658 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34659 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34660 GF_OMP_TARGET_KIND_UPDATE.
34662 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34663 Explicitly enumerate the expected region types.
34665 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34668 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34669 documentation; the old documentation didn't clearly state the
34670 constraints on the contents of the pointed-to storage.
34672 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34674 Fix bootstrap error on ia64
34675 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34676 Return default value.
34678 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34680 PR tree-optimization/54733
34681 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34683 (find_bswap_or_nop_load): New.
34684 (find_bswap_1): Renamed to ...
34685 (find_bswap_or_nop_1): This. Also add support for memory source.
34686 (find_bswap): Renamed to ...
34687 (find_bswap_or_nop): This. Also add support for memory source and
34688 detection of bitwise operations equivalent to load in target
34690 (execute_optimize_bswap): Likewise. Also move its leading comment back
34691 in place and split statement transformation into ...
34692 (bswap_replace): This.
34694 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34696 PR rtl-optimization/61215
34697 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34698 simplify_gen_subreg until final substitution.
34700 2014-05-23 Alan Modra <amodra@gmail.com>
34703 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34704 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34705 Use "Y" constraint rather than "m".
34707 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34709 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34711 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34712 New function declaration.
34713 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34714 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34715 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34716 (aarch64_init_builtins) : Initialize builtins
34717 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34718 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34719 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34720 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34721 and __builtins_aarch64_set_fpsr.
34722 (aarch64_atomic_assign_expand_fenv): New function.
34723 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34724 (get_fpcr) : Likewise.
34725 (set_fpsr) : Likewise.
34726 (get_fpsr) : Likewise.
34727 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34728 and UNSPECV_SET_FPSR.
34729 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34730 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34731 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34733 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34735 PR rtl-optimization/60969
34736 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34737 constraints. Set up mem cost for NO_REGS case.
34739 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34741 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34743 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34745 * config/darwin.c: Include "lto-section-names.h".
34746 (LTO_SEGMENT_NAME): Don't define.
34747 * config/i386/winnt.c: Include "lto-section-names.h".
34748 * lto-streamer.c: Include "lto-section-names.h".
34749 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34750 * lto-wrapper.c: Include "lto-section-names.h".
34751 (LTO_SECTION_NAME_PREFIX): Don't define.
34752 * lto-section-names.h: New file.
34753 * cgraphunit.c: Include "lto-section-names.h".
34755 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34757 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34759 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34762 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34764 2014-05-22 Nick Clifton <nickc@redhat.com>
34766 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34768 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34770 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34771 -> (T)A transformation to integer types.
34773 2014-05-22 Teresa Johnson <tejohnson@google.com>
34775 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34776 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34777 (gcov_rewrite): Use gcov_nonruntime_assert.
34778 (gcov_open): Ditto.
34779 (gcov_write_words): Ditto.
34780 (gcov_write_length): Ditto.
34781 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34782 gcc_assert from IN_LIBGCOV code.
34783 (gcov_read_summary): Use gcov_error to flag profile corruption.
34784 (gcov_sync): Use gcov_nonruntime_assert.
34785 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34786 (gcov_histo_index): Use gcov_nonruntime_assert.
34787 (static void gcov_histogram_merge): Ditto.
34788 (compute_working_sets): Ditto.
34789 * gcov-io.h (gcov_nonruntime_assert): Define.
34790 (gcov_error): Define for !IN_LIBGCOV
34792 2014-05-22 Richard Biener <rguenther@suse.de>
34794 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34795 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34796 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34797 and deallocation site.
34798 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34799 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34800 passing through the incoming points-to set.
34801 (handle_lhs_call): Use flags argument instead of recomputing it.
34802 (find_func_aliases_for_call): Call handle_lhs_call with proper
34805 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34807 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34808 all padding bits in REAL_VALUE_TYPE are cleared.
34810 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34812 Cleanup and improve multipass_dfa_lookahead_guard
34813 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34814 (core2i7_first_cycle_multipass_begin,)
34815 (core2i7_first_cycle_multipass_issue,)
34816 (core2i7_first_cycle_multipass_backtrack): Update signature.
34817 * config/ia64/ia64.c
34818 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34819 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34820 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34822 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34823 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34825 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34827 * doc/tm.texi: Regenerate.
34829 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34830 * haifa-sched.c (ready_try): Make signed to allow negative values.
34831 (rebug_ready_list_1): Update.
34832 (choose_ready): Simplify.
34833 (sched_extend_ready_list): Update.
34835 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34837 Remove IA64 speculation tweaking flags
34838 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34839 speculation tuning flags.
34840 (msched-prefer-non-data-spec-insns,)
34841 (msched-prefer-non-control-spec-insns): Obsolete options.
34842 * haifa-sched.c (choose_ready): Remove handling of
34843 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34844 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34845 and PREFER_NON_DATA_SPEC.
34846 * sel-sched.c (process_spec_exprs): Remove handling of
34847 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34849 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34851 Improve scheduling debug output
34852 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34853 (advance_one_cycle): Update.
34854 (schedule_insn, queue_to_ready): Add debug printouts.
34855 (debug_ready_list_1): New static function.
34856 (debug_ready_list): Update.
34857 (max_issue): Add debug printouts.
34858 (dump_insn_stream): New static function.
34859 (schedule_block): Use it. Also better indent printouts.
34861 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34863 Fix sched_insn debug counter
34864 * haifa-sched.c (schedule_insn): Update.
34865 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34866 (save_backtrack_point, restore_backtrack_point): Update.
34867 (first_nonscheduled_insn): New static function.
34868 (queue_to_ready, choose_ready): Use it.
34869 (schedule_block): Init nonscheduled_insns_begin.
34870 (sched_emit_insn): Update.
34873 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34875 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34877 (aarch64_secondary_reload) : LikeWise.
34878 (aarch64_class_max_nregs) : Remove CORE_REGS.
34879 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34880 (REG_CLASS_NAMES) : Likewise.
34881 (REG_CLASS_CONTENTS) : LikeWise.
34882 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34884 2014-05-21 Guozhi Wei <carrot@google.com>
34887 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34889 (vqdmulhq_n_s16): Likewise.
34891 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34893 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34895 2014-05-21 Marek Polacek <polacek@redhat.com>
34898 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34900 2014-05-21 Martin Jambor <mjambor@suse.cz>
34902 * doc/invoke.texi (Optimize Options): Document parameters
34903 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34904 ipa-cp-array-index-hint-bonus.
34906 2014-05-21 Mark Wielaard <mjw@redhat.com>
34909 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34910 version >= 3 or not strict DWARF.
34911 * langhooks.h (struct lang_hooks_for_types): Add
34912 enum_underlying_base_type.
34913 * langhooks.c (lhd_enum_underlying_base_type): New function.
34914 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34915 enum_underlying_base_type.
34916 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34917 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34918 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34920 2014-05-21 Richard Biener <rguenther@suse.de>
34922 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34924 2014-05-21 John Marino <gnugcc@marino.st>
34926 * config.gcc (*-*-dragonfly*): New target.
34927 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34928 * configure: Regenerate.
34929 * config/dragonfly-stdint.h: New.
34930 * config/dragonfly.h: New.
34931 * config/dragonfly.opt: New.
34932 * config/i386/dragonfly.h: New.
34933 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34935 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34937 * tree.def (VOID_CST): New.
34938 * tree-core.h (TI_VOID): New.
34939 * tree.h (void_node): New.
34940 * tree.c (tree_node_structure_for_code, tree_code_size)
34941 (iterative_hash_expr): Handle VOID_CST.
34942 (build_common_tree_nodes): Initialize void_node.
34944 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34946 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34948 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34950 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34953 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34954 flag_reorder_blocks_and_partition.
34955 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34957 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34960 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34962 (*addc_r_t): Add new insn_and_split.
34964 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34966 PR middle-end/61252
34967 * omp-low.c (handle_simd_reference): New function.
34968 (lower_rec_input_clauses): Use it. Defer adding reference
34969 initialization even for reduction without placeholder if in simd,
34970 handle it properly later on.
34972 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34974 PR tree-optimization/60899
34975 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34976 assume all static symbols will have definition wile parsing and
34977 check the do have definition later in compilation; check that
34978 variable referring symbol will be output before concluding that
34979 reference is safe; be conservative for referring local statics;
34980 be more precise about when comdat is output in other partition.
34982 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34985 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34987 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34988 (ipa_inline): Loop inline_to_all_callers until no more aliases
34991 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34993 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34994 set writeonly flag only for vars actually written to.
34996 2014-05-20 Dehao Chen <dehao@google.com>
34998 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34999 and callee count to get clone count.
35000 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35001 count in copy_body.
35003 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35005 PR rtl-optimization/61243
35006 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35008 2014-05-20 Xinliang David Li <davidxl@google.com>
35010 * cgraphunit.c (walk_polymorphic_call_targets): Add
35011 dbgcnt and fopt-info support.
35012 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35013 * ipa-devirt.c (ipa_devirt): Ditto.
35014 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35015 * ipa.c (walk_polymorphic_call_targets): Ditto.
35016 * gimple-fold.c (fold_gimple_assign): Ditto.
35017 (gimple_fold_call): Ditto.
35018 * dbgcnt.def: New counter.
35020 2014-05-20 DJ Delorie <dj@redhat.com>
35022 * config/msp430/msp430.md (split): Don't allow subregs when
35023 splitting SImode adds.
35024 (andneghi): Fix subtraction logic.
35025 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35027 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35029 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35031 * except.c (switch_to_exception_section, resolve_unique_section,
35032 get_named_text_section, default_function_rodata_section,
35033 align_variable, get_block_for_decl, default_section_type_flags):
35034 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35035 * symtab.c (symtab_add_to_same_comdat_group,
35036 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35037 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35039 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35040 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35041 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35042 (c6x_function_in_section_p): Likewise.
35043 * config/darwin.c (machopic_select_section): Likewise.
35044 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35045 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35046 * config/mep/mep.c (mep_select_section): LIkewise.
35047 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35049 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35051 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35052 EH region of calls to pure functions that can throw an exception.
35053 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35054 (copy_reference_ops_from_call): Also copy the EH region of the call if
35055 it can throw an exception.
35057 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35059 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35060 nested VEC_SELECTs that are inverses of each other.
35062 2014-05-20 Richard Biener <rguenther@suse.de>
35064 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35065 (extract_and_process_scc_for_name): not here.
35066 (cond_dom_walker::before_dom_children): Only process
35067 stmts that end the BB in interesting ways.
35068 (run_scc_vn): Mark param uses as visited.
35070 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35072 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35075 2014-05-20 Nick Clifton <nickc@redhat.com>
35077 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35078 (msp430_gimplify_va_arg_expr): New function.
35079 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35081 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35082 operand 0 in order to prevent confusion about the number of
35083 registers involved.
35085 2014-05-20 Richard Biener <rguenther@suse.de>
35087 PR tree-optimization/61221
35088 * tree-ssa-pre.c (el_to_update): Remove.
35089 (eliminate_dom_walker::before_dom_children): Handle released
35090 VDEFs by value-numbering them to the associated VUSE. Update
35091 stmt immediately for substituted call address.
35092 (eliminate): Remove delayed stmt updating code.
35093 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35094 possibly late re-numbered vuses.
35095 (vn_reference_lookup_2): Adjust.
35096 (vn_reference_lookup_pieces): Likewise.
35097 (vn_reference_lookup): Likewise.
35099 2014-05-20 Richard Biener <rguenther@suse.de>
35101 * config.gcc: Remove need_64bit_hwint.
35102 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35103 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35105 * config.in: Regenerate.
35106 * configure: Likewise.
35108 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35110 * doc/extend.texi: Create Label Attributes section,
35111 move all label attributes into it and reference it.
35113 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35115 * arm.c (thumb1_reorg): When scanning backwards skip anything
35116 that's not a proper insn.
35118 2014-05-19 Richard Biener <rguenther@suse.de>
35120 PR tree-optimization/61221
35121 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35122 Do nothing for unreachable blocks.
35123 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35124 Improve unreachability detection.
35126 2014-05-19 Richard Biener <rguenther@suse.de>
35128 PR tree-optimization/61209
35129 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35131 2014-05-19 Nick Clifton <nickc@redhat.com>
35133 * except.c (init_eh): Fix computation of builtin setjmp buffer
35134 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35136 2014-05-19 Richard Biener <rguenther@suse.de>
35138 PR tree-optimization/61184
35139 * tree-vrp.c (is_negative_overflow_infinity): Use
35140 TREE_OVERFLOW_P and do that check first.
35141 (is_positive_overflow_infinity): Likewise.
35142 (is_overflow_infinity): Likewise.
35143 (vrp_operand_equal_p): Properly treat operands with
35144 differing overflow as not equal.
35146 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35148 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35149 shift simplification where it was intended.
35151 2014-05-19 Christian Bruel <christian.bruel@st.com>
35154 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35156 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35159 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35162 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35164 * reg-notes.def (CROSSING_JUMP): Likewise.
35165 * rtl.h (rtx_def): Update comment for jump flag.
35166 (CROSSING_JUMP_P): Define.
35167 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35168 of a REG_CROSSING_JUMP note.
35169 * cfghooks.c (tidy_fallthru_edges): Likewise.
35170 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35171 * emit-rtl.c (try_split): Likewise.
35172 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35173 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35174 * jump.c (redirect_jump_2): Likewise.
35175 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35176 (relax_delay_slots): Likewise.
35177 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35178 (bbit_di): Likewise.
35179 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35180 * config/sh/sh.md (jump_compact): Likewise.
35181 * bb-reorder.c (rotate_loop): Likewise.
35182 (pass_duplicate_computed_gotos::execute): Likewise.
35183 (add_reg_crossing_jump_notes): Rename to...
35184 (update_crossing_jump_flags): ...this.
35185 (pass_partition_blocks::execute): Update accordingly.
35187 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35189 * tree.h: Remove extraneous template <>.
35191 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35193 * ipa.c (symtab_remove_unreachable_nodes): Remove
35194 symbol from comdat group if its body was eliminated.
35195 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35196 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35197 (symtab_unregister_node): ... this one.
35198 (verify_symtab_base): More strict checking of comdats.
35199 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35201 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35203 * tree-pass.h (make_pass_ipa_comdats): New pass.
35204 * timevar.def (TV_IPA_COMDATS): New timevar.
35205 * passes.def (pass_ipa_comdats): Add.
35206 * Makefile.in (OBJS): Add ipa-comdats.o
35207 * ipa-comdats.c: New file.
35209 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35211 * ipa.c (update_visibility_by_resolution_info): New function.
35212 (function_and_variable_visibility): Use it.
35214 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35216 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35218 (FOR_EACH_DEFINED_SYMBOL): New macro.
35219 (varpool_first_static_initializer, varpool_next_static_initializer,
35220 varpool_first_defined_variable, varpool_next_defined_variable):
35222 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35224 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35226 * ggc-page.c (ggc_handle_finalizers): Add comment.
35228 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35230 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35231 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35232 (ggc_internal_cleared_alloc): Likewise.
35233 * ggc-page.c (finalizer): New class.
35234 (vec_finalizer): Likewise.
35235 (globals::finalizers): New member.
35236 (globals::vec_finalizers): Likewise.
35237 (ggc_internal_alloc): Record the finalizer if any for the block being
35239 (ggc_handle_finalizers): New function.
35240 (ggc_collect): Call ggc_handle_finalizers.
35241 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35243 (ggc_internal_cleared_alloc): Likewise.
35244 (finalize): New function.
35245 (need_finalization_p): Likewise.
35246 (ggc_alloc): Install the type's destructor as the finalizer if it
35247 might do something.
35248 (ggc_cleared_alloc): Likewise.
35249 (ggc_vec_alloc): Likewise.
35250 (ggc_cleared_vec_alloc): Likewise.
35252 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35254 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35256 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35258 * alias.c (record_alias_subset): Adjust.
35259 * bitmap.c (bitmap_element_allocate): Likewise.
35260 (bitmap_gc_alloc_stat): Likewise.
35261 * cfg.c (init_flow): Likewise.
35262 (alloc_block): Likewise.
35263 (unchecked_make_edge): Likewise.
35264 * cfgloop.c (alloc_loop): Likewise.
35265 (flow_loops_find): Likewise.
35266 (rescan_loop_exit): Likewise.
35267 * cfgrtl.c (init_rtl_bb_info): Likewise.
35268 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35269 (cgraph_allocate_node): Likewise.
35270 (cgraph_create_edge_1): Likewise.
35271 (cgraph_allocate_init_indirect_info): Likewise.
35272 * cgraphclones.c (cgraph_clone_edge): Likewise.
35273 * cgraphunit.c (add_asm_node): Likewise.
35274 (init_lowered_empty_function): Likewise.
35275 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35276 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35277 (alpha_use_linkage): Likewise.
35278 * config/arc/arc.c (arc_init_machine_status): Likewise.
35279 * config/arm/arm.c (arm_init_machine_status): Likewise.
35280 * config/avr/avr.c (avr_init_machine_status): Likewise.
35281 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35282 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35283 * config/cris/cris.c (cris_init_machine_status): Likewise.
35284 * config/darwin.c (machopic_indirection_name): Likewise.
35285 (darwin_build_constant_cfstring): Likewise.
35286 (darwin_enter_string_into_cfstring_table): Likewise.
35287 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35288 * config/frv/frv.c (frv_init_machine_status): Likewise.
35289 * config/i386/i386.c (get_dllimport_decl): Likewise.
35290 (ix86_init_machine_status): Likewise.
35291 (assign_386_stack_local): Likewise.
35292 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35293 (i386_pe_maybe_record_exported_symbol): Likewise.
35294 (i386_pe_record_stub): Likewise.
35295 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35296 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35297 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35298 (m32c_note_pragma_address): Likewise.
35299 * config/mep/mep.c (mep_init_machine_status): Likewise.
35300 (mep_note_pragma_flag): Likewise.
35301 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35302 (mips16_local_alias): Likewise.
35303 (mips_init_machine_status): Likewise.
35304 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35305 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35306 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35307 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35308 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35309 * config/pa/pa.c (pa_init_machine_status): Likewise.
35310 (pa_get_deferred_plabel): Likewise.
35311 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35312 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35313 (rs6000_init_machine_status): Likewise.
35314 (output_toc): Likewise.
35315 * config/s390/s390.c (s390_init_machine_status): Likewise.
35316 * config/score/score.c (score_output_external): Likewise.
35317 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35318 * config/spu/spu.c (spu_init_machine_status): Likewise.
35319 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35320 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35321 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35322 * coverage.c (coverage_end_function): Likewise.
35323 * dbxout.c (dbxout_init): Likewise.
35324 * doc/gty.texi: Don't mention variable_size attribute.
35325 * dwarf2cfi.c (new_cfi): Adjust.
35326 (new_cfi_row): Likewise.
35327 (copy_cfi_row): Likewise.
35328 (create_cie_data): Likewise.
35329 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35330 (new_loc_descr): Likewise.
35331 (find_AT_string_in_table): Likewise.
35332 (add_addr_table_entry): Likewise.
35333 (new_die): Likewise.
35334 (add_var_loc_to_decl): Likewise.
35335 (clone_die): Likewise.
35336 (clone_as_declaration): Likewise.
35337 (break_out_comdat_types): Likewise.
35338 (new_loc_list): Likewise.
35339 (add_loc_descr_to_each): Likewise.
35340 (add_location_or_const_value_attribute): Likewise.
35341 (add_linkage_name): Likewise.
35342 (lookup_filename): Likewise.
35343 (dwarf2out_var_location): Likewise.
35344 (new_line_info_table): Likewise.
35345 (dwarf2out_init): Likewise.
35346 (mem_loc_descriptor): Likewise.
35347 (loc_descriptor): Likewise.
35348 (add_const_value_attribute): Likewise.
35349 (tree_add_const_value_attribute): Likewise.
35350 (comp_dir_string): Likewise.
35351 (dwarf2out_vms_debug_main_pointer): Likewise.
35352 (string_cst_pool_decl): Likewise.
35353 * emit-rtl.c (set_mem_attrs): Likewise.
35354 (get_reg_attrs): Likewise.
35355 (start_sequence): Likewise.
35356 (init_emit): Likewise.
35357 (init_emit_regs): Likewise.
35358 * except.c (init_eh_for_function): Likewise.
35359 (gen_eh_region): Likewise.
35360 (gen_eh_region_catch): Likewise.
35361 (gen_eh_landing_pad): Likewise.
35362 (add_call_site): Likewise.
35363 * function.c (add_frame_space): Likewise.
35364 (insert_temp_slot_address): Likewise.
35365 (assign_stack_temp_for_type): Likewise.
35366 (get_hard_reg_initial_val): Likewise.
35367 (allocate_struct_function): Likewise.
35368 (prepare_function_start): Likewise.
35369 (types_used_by_var_decl_insert): Likewise.
35370 * gengtype.c (variable_size_p): Remove function.
35371 (enum alloc_quantity): Remove enum.
35372 (write_typed_alloc_def): Remove function.
35373 (write_typed_struct_alloc_def): Likewise.
35374 (write_typed_typedef_alloc_def): Likewise.
35375 (write_typed_alloc_defns): Likewise.
35377 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35378 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35379 * ggc.h (ggc_alloc): new function.
35380 (ggc_cleared_alloc): Likewise.
35381 (ggc_vec_alloc): Template on type of vector element, and remove
35382 element size argument.
35383 (ggc_cleared_vec_alloc): Likewise.
35384 * gimple.c (gimple_build_omp_for): Adjust.
35385 (gimple_copy): Likewise.
35386 * ipa-cp.c (get_replacement_map): Likewise.
35387 (find_aggregate_values_for_callers_subset): Likewise.
35388 (known_aggs_to_agg_replacement_list): Likewise.
35389 * ipa-devirt.c (get_odr_type): Likewise.
35390 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35391 (read_agg_replacement_chain): Likewise.
35392 * loop-iv.c (get_simple_loop_desc): Likewise.
35393 * lto-cgraph.c (input_node_opt_summary): Likewise.
35394 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35395 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35396 (input_eh_region): Likewise.
35397 (input_eh_lp): Likewise.
35398 (input_cfg): Likewise.
35399 * optabs.c (set_optab_libfunc): Likewise.
35400 (init_tree_optimization_optabs): Likewise.
35401 (set_conv_libfunc): Likewise.
35402 * passes.c (do_per_function_toporder): Likewise.
35403 * rtl.h: Don't use variable_size gty attribute.
35404 * sese.c (if_region_set_false_region): Adjust.
35405 * stringpool.c (gt_pch_save_stringpool): Likewise.
35406 * target-globals.c (save_target_globals): Likewise.
35407 * toplev.c (general_init): Likewise.
35408 * trans-mem.c (record_tm_replacement): Likewise.
35409 (split_bb_make_tm_edge): Likewise.
35410 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35411 * tree-data-ref.h (lambda_vector_new): Likewise.
35412 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35413 * tree-iterator.c (tsi_link_before): Likewise.
35414 (tsi_link_after): Likewise.
35415 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35416 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35417 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35418 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35419 * tree-ssa.c (init_tree_ssa): Adjust.
35420 * tree-ssanames.c (set_range_info): Likewise.
35421 (get_ptr_info): Likewise.
35422 (duplicate_ssa_name_ptr_info): Likewise.
35423 (duplicate_ssa_name_range_info): Likewise.
35424 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35425 (unpack_ts_fixed_cst_value_fields): Likewise.
35426 * tree.c (build_fixed): Likewise.
35427 (build_real): Likewise.
35428 (build_string): Likewise.
35429 (decl_priority_info): Likewise.
35430 (decl_debug_expr_insert): Likewise.
35431 (decl_value_expr_insert): Likewise.
35432 (decl_debug_args_insert): Likewise.
35433 (type_hash_add): Likewise.
35434 (build_omp_clause): Likewise.
35435 * ubsan.c (decl_for_type_insert): Likewise.
35436 * varasm.c (get_unnamed_section): Likewise.
35437 (get_noswitch_section): Likewise.
35438 (get_section): Likewise.
35439 (get_block_for_section): Likewise.
35440 (create_block_symbol): Likewise.
35441 (build_constant_desc): Likewise.
35442 (create_constant_pool): Likewise.
35443 (force_const_mem): Likewise.
35444 (record_tm_clone_pair): Likewise.
35445 * varpool.c (varpool_create_empty_node): Likewise.
35447 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35449 * dwarf2out.c (tree_add_const_value_attribute): Call
35450 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35451 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35452 instead of ggc_internal_<x>alloc_stat.
35453 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35454 (ggc_realloc): Likewise.
35455 * ggc-none.c (ggc_internal_alloc): Likewise.
35456 (ggc_internal_cleared_alloc): Likewise.
35457 * ggc-page.c: Likewise.
35458 * ggc.h (ggc_internal_alloc_stat): Likewise.
35459 (ggc_internal_alloc): Remove macro.
35460 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35461 (ggc_internal_cleared_alloc): Remove macro.
35462 (GGC_RESIZEVEC): Adjust.
35463 (ggc_resizevar): Remove macro.
35464 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35465 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35466 (ggc_internal_vec_cleared_alloc): Remove macro.
35467 (ggc_alloc_atomic_stat): Drop _stat suffix.
35468 (ggc_alloc_atomic): Remove macro.
35469 (ggc_alloc_cleared_atomic): Remove macro.
35470 (ggc_alloc_string_stat): Drop _stat suffix.
35471 (ggc_alloc_string): Remove macro.
35472 (ggc_alloc_rtx_def_stat): Adjust.
35473 (ggc_alloc_tree_node_stat): Likewise.
35474 (ggc_alloc_cleared_tree_node_stat): Likewise.
35475 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35476 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35477 * gimple.c (gimple_build_omp_for): Likewise.
35478 (gimple_copy): Likewise.
35479 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35480 * toplev.c (realloc_for_line_map): Adjust.
35481 * tree-data-ref.h (lambda_vector_new): Likewise.
35482 * tree-phinodes.c (allocate_phi_node): Likewise.
35483 * tree.c (grow_tree_vec_stat): Likewise.
35484 * vec.h (va_gc::reserve): Adjust.
35486 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35488 * config/microblaze/microblaze.c (break_handler): New Declaration.
35489 (microblaze_break_function_p,microblaze_is_break_handler): New.
35490 (compute_frame_size): Use microblaze_break_function_p.
35491 Add the test of break_handler.
35492 (microblaze_function_prologue) : Add the test of variable
35493 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35494 (microblaze_function_epilogue) : Add the test of break_handler.
35495 (microblaze_globalize_label) : Add the test of break_handler.
35496 Check the name by BREAK_HANDLER_NAME.
35498 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35500 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35501 microblaze_is_break_handler test.
35502 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35503 Use SYMBOL_REF_DECL.
35505 * config/microblaze/microblaze-protos.h
35506 (microblaze_break_function_p,microblaze_is_break_handler):
35509 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35510 new MicroBlaze break_handler functions.
35512 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35514 * doc/extend.texi (Size of an asm): Move node text according
35515 to its @menu entry position.
35517 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35519 PR tree-optimization/61140
35520 PR tree-optimization/61150
35521 PR tree-optimization/61197
35522 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35524 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35526 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35528 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35530 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35531 __SIZEOF_INT128__ is defined.
35533 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35535 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35536 (rs6000_delegitimize_address): Use it.
35538 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35540 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35541 inplace argument. Store the new address in the original MEM when true.
35542 * emit-rtl.c (change_address_1): Likewise.
35543 (adjust_address_1, adjust_automodify_address_1, offset_address):
35544 Update accordingly.
35545 * rtl.h (plus_constant): Add an inplace argument.
35546 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35547 when true. Avoid generating (plus X (const_int 0)).
35548 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35549 in-place. Pass true to plus_constant.
35550 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35552 2014-05-16 Dehao Chen <dehao@google.com>
35554 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35556 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35559 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35561 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35563 2014-05-16 Dehao Chen <dehao@google.com>
35565 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35566 optimize_function_for_size_p.
35567 * regs.h (REG_FREQ_FROM_BB): Likewise.
35569 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35572 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35573 negt_reg_operand cases.
35574 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35576 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35578 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35580 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35583 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35586 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35588 * tree-cfg.c (dump_function_to_file): Dump the return type of
35589 functions, in a line to itself before the function body, mimicking
35590 the layout of a C function.
35592 2014-05-16 Dehao Chen <dehao@google.com>
35594 * cfghooks.c (make_forwarder_block): Use direct computation to
35595 get fall-through edge's count and frequency.
35597 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35599 * config/arc/arc.c (arc_init): Fix typo in error message.
35600 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35601 (split_stack_prologue_scratch_regno): Likewise.
35602 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35603 word from error message.
35605 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35607 * ira-costs.c: Fix typo in comment.
35609 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35611 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35613 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35615 * varpool.c (dump_varpool_node): Dump write-only flag.
35616 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35618 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35619 write-only variables.
35620 * ipa.c (process_references): New function.
35621 (set_readonly_bit): New function.
35622 (set_writeonly_bit): New function.
35623 (clear_addressable_bit): New function.
35624 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35625 fix handling of aliases.
35626 * cgraph.h (struct varpool_node): Add writeonly flag.
35628 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35630 PR rtl-optimization/60969
35631 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35632 Calculate costs for this case.
35634 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35636 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35637 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35639 2014-05-16 Richard Biener <rguenther@suse.de>
35641 PR tree-optimization/61194
35642 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35643 bool patterns ending in a COND_EXPR.
35645 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35647 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35649 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35651 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35652 where we were unable to cost an RTX.
35654 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35656 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35659 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35660 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35662 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
35664 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35665 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35667 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35668 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35670 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35671 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35673 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
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): Improve costs for
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_arith_op_extract_p): New.
35686 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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
35692 rotates and shifts.
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_costs): Cost
35698 ZERO_EXTEND and SIGN_EXTEND better.
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 cost for
35704 logical operations.
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): Use address
35710 costs when costing loads and stores to memory.
35712 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35713 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35715 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35718 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35720 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35722 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35723 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35725 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35727 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35729 (aarch64_rtx_mult_cost): New.
35730 (aarch64_rtx_costs): Use it, refactor as appropriate.
35732 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35733 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35735 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35736 emit instructions, return number of instructions which would
35738 (aarch64_add_constant): Update call to aarch64_build_constant.
35739 (aarch64_output_mi_thunk): Likewise.
35740 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35743 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35745 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35746 (TARGET_RTX_COSTS): Call it.
35748 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35750 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35751 (cortexa57_vector_cost): Likewise.
35752 (cortexa57_tunings): Use them.
35754 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35756 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35757 (cpu_addrcost_table): Use it.
35758 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35759 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35762 2014-05-16 Richard Biener <rguenther@suse.de>
35764 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35765 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35766 (visit_phi): Ignore edges marked as not executable.
35767 (class cond_dom_walker): New.
35768 (cond_dom_walker::before_dom_children): Value-number
35769 control statements and mark successor edges as not
35770 executable if possible.
35771 (run_scc_vn): First walk all control statements in
35772 dominator order, marking edges as not executable.
35773 * tree-inline.c (copy_edges_for_bb): Be not confused
35774 about random edge flags.
35776 2014-05-16 Richard Biener <rguenther@suse.de>
35778 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35780 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35783 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35784 (__TM_simple_begin): Use it.
35785 (__TM_begin): Likewise.
35787 2014-05-15 Martin Jambor <mjambor@suse.cz>
35790 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35791 type_preserved flag when the indirect edge is polymorphic.
35793 2014-05-15 Martin Jambor <mjambor@suse.cz>
35795 PR tree-optimization/61090
35796 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35797 build_ref_for_model.
35799 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35801 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35802 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35804 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35806 PR tree-optimization/61158
35807 * fold-const.c (fold_binary_loc): If X is zero-extended and
35808 shiftc >= prec, make sure zerobits is all ones instead of
35809 invoking undefined behavior.
35811 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35813 * regcprop.h: New file.
35814 * regcprop.c (skip_debug_insn_p): New decl.
35815 (replace_oldest_value_reg): Check skip_debug_insn_p.
35816 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35817 * shrink-wrap.c: Include regcprop.h.
35818 (prepare_shrink_wrap): Call
35819 copyprop_hardreg_forward_bb_without_debug_insn.
35821 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35823 * shrink-wrap.h: Update comment.
35824 * shrink-wrap.c: Update comment.
35825 (next_block_for_reg): Rename to live_edge_for_reg.
35826 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35827 (move_insn_for_shrink_wrap): Split live_edge.
35828 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35830 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35832 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35834 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35835 * config/sparc/sparc.md (fptype_ut699): New attribute.
35836 (in_branch_delay): Return false if -mfix-ut699 is specified and
35837 fptype_ut699 is set to single.
35838 (truncdfsf2): Add fptype_ut699 attribute.
35839 (fix_truncdfsi2): Likewise.
35840 (floatsisf2): Change fptype attribute.
35841 (fix_truncsfsi2): Likewise.
35842 (negtf2_notv9): Delete.
35843 (negtf2_v9): Likewise.
35844 (negtf2_hq): New instruction.
35845 (negtf2): New instruction and splitter.
35846 (negdf2_notv9): Rewrite.
35847 (abstf2_notv9): Delete.
35848 (abstf2_hq_v9): Likewise.
35849 (abstf2_v9): Likewise.
35850 (abstf2_hq): New instruction.
35851 (abstf2): New instruction and splitter.
35852 (absdf2_notv9): Rewrite.
35854 2014-05-14 Cary Coutant <ccoutant@google.com>
35857 * opts.c (common_handle_option): Don't special-case "-g".
35858 (set_debug_level): Default to at least level 2 with "-g".
35860 2014-05-14 DJ Delorie <dj@redhat.com>
35862 * config/msp430/msp430.c (msp430_builtin): Add
35863 MSP430_BUILTIN_DELAY_CYCLES.
35864 (msp430_init_builtins): Register void __delay_cycles(long long).
35865 (msp430_builtin_decl): Add it.
35866 (cg_magic_constant): New.
35867 (msp430_expand_delay_cycles): New.
35868 (msp430_expand_builtin): Call it.
35869 (msp430_print_operand_raw): Change integer printing from "int" to
35871 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35872 (delay_cycles_start): New.
35873 (delay_cycles_end): New.
35874 (delay_cycles_32): New.
35875 (delay_cycles_32x): New.
35876 (delay_cycles_16): New.
35877 (delay_cycles_16x): New.
35878 (delay_cycles_2): New.
35879 (delay_cycles_1): New.
35880 * doc/extend.texi: Document __delay_cycles().
35882 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35884 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35885 length attribute computation.
35887 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35890 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35892 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35895 * config/sparc/sparc.md: Fix types of low and high in DI constant
35896 splitter. Use gen_int_mode in some other splitters.
35898 2014-05-14 Martin Jambor <mjambor@suse.cz>
35901 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35903 2014-05-14 James Norris <jnorris@codesourcery.com>
35905 * omp-low.c (expand_parallel_call): Remove shadow variable.
35906 (expand_omp_taskreg): Likewise.
35908 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35910 * common/config/i386/i386-common.c
35911 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35912 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35913 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35914 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35915 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35916 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35917 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35918 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35919 xsavecintrin.h, xsavesintrin.h.
35920 (x86_64-*-*): Ditto.
35921 * config/i386/clflushoptintrin.h: New.
35922 * config/i386/xsavecintrin.h: Ditto.
35923 * config/i386/xsavesintrin.h: Ditto.
35924 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35925 (bit_XSAVES): Ditto.
35926 (bit_XSAVES): Ditto.
35927 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35928 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35930 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35931 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35932 OPTION_MASK_ISA_XSAVES.
35933 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35934 -mxsavec, -mxsaves.
35935 (PTA_CLFLUSHOPT) Define.
35936 (PTA_XSAVEC): Ditto.
35937 (PTA_XSAVES): Ditto.
35938 (ix86_option_override_internal): Handle new options.
35939 (ix86_valid_target_attribute_inner_p): Ditto.
35940 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35941 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35942 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35943 (bdesc_special_args): Add __builtin_ia32_xsaves,
35944 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35945 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35946 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35947 (ix86_expand_builtin): Handle new builtins.
35948 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35949 (TARGET_CLFLUSHOPT_P): Ditto.
35950 (TARGET_XSAVEC): Ditto.
35951 (TARGET_XSAVEC_P): Ditto.
35952 (TARGET_XSAVES): Ditto.
35953 (TARGET_XSAVES_P): Ditto.
35954 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35955 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35956 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35958 (ANY_XRSTOR64): Ditto.
35960 (xrstor): Change into <xrstor>.
35961 (xrstor_rex64): Change into <xrstor>_rex64.
35962 (xrstor64): Change into <xrstor>64
35964 * config/i386/i386.opt (mclflushopt): New.
35967 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35969 * doc/invoke.texi: Document new options.
35971 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35973 PR rtl-optimization/60866
35974 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35975 Default it to -1. Pass it down to init_simplejump_data.
35976 (init_simplejump_data): New parameter old_seqno. Pass it down
35977 to get_seqno_for_a_jump.
35978 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35979 initializing new jump seqno as a last resort. Add comment.
35980 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35981 jump and pass it down to sel_init_new_insn.
35982 (sel_redirect_edge_and_branch_force): Likewise.
35984 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35986 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35987 shifted values to avoid build warning.
35989 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35991 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35992 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35993 (cfg_layout_merge_blocks): Likewise.
35994 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35996 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35998 PR rtl-optimization/60901
35999 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36000 bb predecessor belongs to the same scheduling region. Adjust comment.
36002 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36004 * doc/sourcebuild.texi: (dfp_hw): Document.
36005 (p8vector_hw): Likewise.
36006 (powerpc_eabi_ok): Likewise.
36007 (powerpc_elfv2): Likewise.
36008 (powerpc_htm_ok): Likewise.
36009 (ppc_recip_hw): Likewise.
36010 (vsx_hw): Likewise.
36012 2014-05-13 Cary Coutant <ccoutant@google.com>
36014 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36016 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36018 * gengtype-parse.c (require3): Eliminate in favor of...
36020 (require_template_declaration): Update to support optional single *
36023 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36024 (create_user_defined_type): Handle a single level of explicit
36025 pointerness within template arguments.
36026 (struct write_types_data): Add field "kind".
36027 (filter_type_name): Handle "*" character.
36028 (write_user_func_for_structure_ptr): Require a write_types_data
36029 rather than just a prefix string, so that we can look up the kind
36030 of the wtd and use it as an index into wrote_user_func_for_ptr,
36031 ensuring that such functions are written at most once. Support
36032 subclasses by invoking the marking function of the ultimate base class.
36033 (write_user_func_for_structure_body): Require a write_types_data
36034 rather than just a prefix string, so that we can pass this to
36035 write_user_func_for_structure_ptr.
36036 (write_func_for_structure): Likewise.
36037 (ggc_wtd): Add initializer of new "kind" field.
36038 (pch_wtd): Likewise.
36040 * gengtype.h (enum write_types_kinds): New.
36041 (struct type): Add field wrote_user_func_for_ptr to the "s"
36044 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36046 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36047 instead of const_binop.
36048 (fold_binary_loc): Likewise.
36050 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36052 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36053 calculation to match get_ref_base_and_extent.
36055 2014-05-13 Catherine Moore <clm@codesourcery.com>
36056 Sandra Loosemore <sandra@codesourcery.com>
36058 * configure.ac: Fix assembly for explicit JALR relocation check.
36059 * configure: Regenerate.
36061 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36063 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36064 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36065 Remove associated type declarations and initialisations.
36066 (arm_expand_neon_builtin): Likewise.
36067 (neon_emit_pair_result_insn): Delete.
36068 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36069 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36070 (neon_vzip<mode>): Likewise.
36071 (neon_vuzp<mode>): Likewise.
36073 2014-05-13 Richard Biener <rguenther@suse.de>
36076 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36077 it needs revisiting whether the call still may be tail-called.
36079 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36081 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36082 * rtl.h (block_symbol): Reduce number of fields to 2.
36083 (rtx_def): Add u2.symbol_ref_flags.
36084 (SYMBOL_REF_FLAGS): Use it.
36085 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36086 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36087 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36088 Lower index of SYMBOL_REF_DATA.
36089 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36090 Print SYMBOL_REF_FLAGS at the same time.
36091 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36093 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36095 * rtl.def (VAR_LOCATION): Remove "i" field.
36096 * rtl.h (rtx_def): Add u2.var_location_status.
36097 (PAT_VAR_LOCATION_STATUS): Use it.
36098 (gen_rtx_VAR_LOCATION): Declare.
36099 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36100 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36101 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36103 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36105 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36106 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36108 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36110 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36111 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36112 * rtl.h (rtx_def): Add insn_uid to u2 field.
36113 (RTX_FLAG_CHECK8): Delete in favor of...
36114 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36115 (INSN_DELETED_P): Update accordingly.
36116 (INSN_UID): Use u2.insn_uid.
36117 (INSN_CHAIN_CODE_P): Define.
36118 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36119 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36120 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36121 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36122 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36123 indices accordingly.
36124 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36125 Update indices for insn-chain rtxes.
36126 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36127 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36128 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36129 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36130 * combine.c (try_combine): Likewise.
36131 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36133 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36135 * rtl.def (REG): Remove middle field.
36136 * rtl.h (rtx_def): Add orignal_regno to u2.
36137 (ORIGINAL_REGNO): Use it instead of field 1.
36138 (REG_ATTRS): Lower field index accordingly.
36139 * gengtype.c (adjust_field_rtx_def): Remove handling of
36140 ORIGINAL_REGNO. Move REG_ATTRS index down.
36141 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36142 code that prints the REGNO.
36144 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36146 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36149 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36151 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36153 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36155 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36156 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36158 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36160 * config/aarch64/aarch64-protos.h
36161 (aarch64_hard_regno_caller_save_mode): New prototype.
36162 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36164 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36166 2014-05-13 Christian Bruel <christian.bruel@st.com>
36168 * target.def (mode_switching): New hook vector.
36169 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36170 (mode_exit, modepriority_to_mode): Likewise.
36171 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36172 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36173 * target.h: Include tm.h and hard-reg-set.h.
36174 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36175 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36176 * doc/tm.texi Regenerate.
36177 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36178 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36179 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36180 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36181 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36182 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36183 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36184 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36185 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36186 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36187 (ix86_emit_mode_set): Hookify.
36188 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36190 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36191 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36192 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36193 (epiphany_mode_priority_to_mode): Remove declaration.
36194 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36195 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36196 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36198 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36199 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36200 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36202 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36205 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36206 is const0_rtx, return immediately. Don't test count == 0 when
36209 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36211 * Makefile.in: add shrink-wrap.o.
36212 * config/i386/i386.c: include "shrink-wrap.h"
36213 * function.c: Likewise.
36214 (requires_stack_frame_p, next_block_for_reg,
36215 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36216 dup_block_and_redirect): Move to shrink-wrap.c
36217 (thread_prologue_and_epilogue_insns): Extract three code segments
36218 as functions in shrink-wrap.c
36219 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36221 * shrink-wrap.c: New file.
36222 * shrink-wrap.h: New file.
36224 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36226 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36227 reference to Solaris.
36229 2014-05-12 Mike Stump <mikestump@comcast.net>
36232 * genattrtab.c (filename): Add.
36233 (convert_set_attr_alternative): Improve error message.
36234 (check_defs): Restore read_md_filename for error messages.
36235 (gen_insn): Save filename.
36237 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36239 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36240 -fno-local-ivars and -fivar-visibility.
36241 * c-family/c.opt: Make -Wshadow also implicitly enable
36244 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36246 * doc/tm.texi: Remove reference to deleted macro.
36247 * doc/tm.texi.in: Likewise.
36249 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36252 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36255 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36258 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36259 * config/arm/aout.h (License): Same.
36260 * config/arm/bpabi.h (License): Same.
36261 * config/arm/elf.h (License): Same.
36262 * config/arm/linux-elf.h (License): Same.
36263 * config/arm/linux-gas.h (License): Same.
36264 * config/arm/netbsd-elf.h (License): Same.
36265 * config/arm/uclinux-eabi.h (License): Same.
36266 * config/arm/uclinux-elf.h (License): Same.
36267 * config/arm/vxworks.h (License): Same.
36269 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36271 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36272 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36273 number of operands to 3.
36274 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36275 * tree-nested.c (convert_nonlocal_omp_clauses,
36276 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36277 * gimplify.c (gimplify_scan_omp_clauses): Handle
36278 OMP_CLAUSE_LINEAR_STMT.
36279 * omp-low.c (lower_rec_input_clauses): Fix typo.
36280 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36281 cast between Fortran boolean_type_node and C _Bool if
36284 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36286 PR tree-optimization/61136
36287 * wide-int.h (multiple_of_p): Define a version that doesn't return
36289 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36290 integer_zerop/const_binop pair.
36291 (multiple_of_p): Likewise, converting both operands to widest_int
36294 2014-05-09 Teresa Johnson <tejohnson@google.com>
36296 * cgraphunit.c (analyze_functions): Use correct dump file.
36298 2014-05-09 Florian Weimer <fweimer@redhat.com>
36300 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36302 (stack_protect_return_slot_p): New function.
36303 (expand_used_vars): Call stack_protect_decl_p and
36304 stack_protect_return_slot_p for -fstack-protector-strong.
36306 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36307 Andrew Haley <aph@redhat.com>
36308 Richard Sandiford <rdsandiford@googlemail.com>
36310 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36313 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36315 PR middle-end/61111
36316 * fold-const.c (fold_binary_loc): Changed width of mask.
36318 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36320 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36321 unsigned int initializers for regno_in, regno_out.
36323 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36326 * config/avr/avr.md (cc): Add new attribute set_vzn.
36327 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36328 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36329 with INC, DEC or NEG.
36330 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36331 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36332 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36334 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36337 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36339 * wide-int.cc (UTItype): Define.
36340 (UDWtype): Define for appropriate W_TYPE_SIZE.
36342 2014-05-09 Richard Biener <rguenther@suse.de>
36344 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36345 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36346 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36347 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36348 ssa_propagate): Adjust.
36350 2014-05-08 Jeff Law <law@redhat.com>
36352 PR tree-optimization/61009
36353 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36354 tri-state rather than a boolean. When a block is too big to
36355 thread through, inform caller via negative return value.
36356 (thread_across_edge): If a block was too big for normal threading,
36357 then it's too big for a joiner too, so remove temporary equivalences
36358 and return immediately.
36360 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36361 Matthias Klose <doko@ubuntu.com>
36364 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36366 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36369 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36371 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36374 * config/alpha/alpha.c: Include gimple-iterator.h.
36375 (alpha_gimple_fold_builtin): New function. Move
36376 ALPHA_BUILTIN_UMULH folding from ...
36377 (alpha_fold_builtin): ... here.
36378 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36380 2014-05-08 Wei Mi <wmi@google.com>
36383 * config/i386/i386.c (ix86_compute_frame_layout): Update
36384 preferred_stack_boundary for call, expanded from tls descriptor.
36385 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36386 to depend on SP register.
36387 (*tls_local_dynamic_base_32_gnu): Ditto.
36388 (*tls_local_dynamic_32_once): Ditto.
36389 (tls_global_dynamic_64_<mode>): Set
36390 ix86_tls_descriptor_calls_expanded_in_cfun.
36391 (tls_local_dynamic_base_64_<mode>): Ditto.
36392 (tls_global_dynamic_32): Set
36393 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36394 to depend on SP register.
36395 (tls_local_dynamic_base_32): Ditto.
36397 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36399 * config/arm/arm_neon.h: Update comment.
36400 * config/arm/neon-docgen.ml: Delete.
36401 * config/arm/neon-gen.ml: Delete.
36402 * doc/arm-neon-intrinsics.texi: Update comment.
36404 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36406 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36408 (vand, vorr, veor, vorn, vbic): Remove.
36409 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36411 (neon_vsub_unspec): Likewise.
36412 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36414 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36416 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36417 (vadd_s16): Likewise.
36418 (vadd_s32): Likewise.
36419 (vadd_f32): Likewise.
36420 (vadd_u8): Likewise.
36421 (vadd_u16): Likewise.
36422 (vadd_u32): Likewise.
36423 (vadd_s64): Likewise.
36424 (vadd_u64): Likewise.
36425 (vaddq_s8): Likewise.
36426 (vaddq_s16): Likewise.
36427 (vaddq_s32): Likewise.
36428 (vaddq_s64): Likewise.
36429 (vaddq_f32): Likewise.
36430 (vaddq_u8): Likewise.
36431 (vaddq_u16): Likewise.
36432 (vaddq_u32): Likewise.
36433 (vaddq_u64): Likewise.
36434 (vmul_s8): Likewise.
36435 (vmul_s16): Likewise.
36436 (vmul_s32): Likewise.
36437 (vmul_f32): Likewise.
36438 (vmul_u8): Likewise.
36439 (vmul_u16): Likewise.
36440 (vmul_u32): Likewise.
36441 (vmul_p8): Likewise.
36442 (vmulq_s8): Likewise.
36443 (vmulq_s16): Likewise.
36444 (vmulq_s32): Likewise.
36445 (vmulq_f32): Likewise.
36446 (vmulq_u8): Likewise.
36447 (vmulq_u16): Likewise.
36448 (vmulq_u32): Likewise.
36449 (vsub_s8): Likewise.
36450 (vsub_s16): Likewise.
36451 (vsub_s32): Likewise.
36452 (vsub_f32): Likewise.
36453 (vsub_u8): Likewise.
36454 (vsub_u16): Likewise.
36455 (vsub_u32): Likewise.
36456 (vsub_s64): Likewise.
36457 (vsub_u64): Likewise.
36458 (vsubq_s8): Likewise.
36459 (vsubq_s16): Likewise.
36460 (vsubq_s32): Likewise.
36461 (vsubq_s64): Likewise.
36462 (vsubq_f32): Likewise.
36463 (vsubq_u8): Likewise.
36464 (vsubq_u16): Likewise.
36465 (vsubq_u32): Likewise.
36466 (vsubq_u64): Likewise.
36467 (vand_s8): Likewise.
36468 (vand_s16): Likewise.
36469 (vand_s32): Likewise.
36470 (vand_u8): Likewise.
36471 (vand_u16): Likewise.
36472 (vand_u32): Likewise.
36473 (vand_s64): Likewise.
36474 (vand_u64): Likewise.
36475 (vandq_s8): Likewise.
36476 (vandq_s16): Likewise.
36477 (vandq_s32): Likewise.
36478 (vandq_s64): Likewise.
36479 (vandq_u8): Likewise.
36480 (vandq_u16): Likewise.
36481 (vandq_u32): Likewise.
36482 (vandq_u64): Likewise.
36483 (vorr_s8): Likewise.
36484 (vorr_s16): Likewise.
36485 (vorr_s32): Likewise.
36486 (vorr_u8): Likewise.
36487 (vorr_u16): Likewise.
36488 (vorr_u32): Likewise.
36489 (vorr_s64): Likewise.
36490 (vorr_u64): Likewise.
36491 (vorrq_s8): Likewise.
36492 (vorrq_s16): Likewise.
36493 (vorrq_s32): Likewise.
36494 (vorrq_s64): Likewise.
36495 (vorrq_u8): Likewise.
36496 (vorrq_u16): Likewise.
36497 (vorrq_u32): Likewise.
36498 (vorrq_u64): Likewise.
36499 (veor_s8): Likewise.
36500 (veor_s16): Likewise.
36501 (veor_s32): Likewise.
36502 (veor_u8): Likewise.
36503 (veor_u16): Likewise.
36504 (veor_u32): Likewise.
36505 (veor_s64): Likewise.
36506 (veor_u64): Likewise.
36507 (veorq_s8): Likewise.
36508 (veorq_s16): Likewise.
36509 (veorq_s32): Likewise.
36510 (veorq_s64): Likewise.
36511 (veorq_u8): Likewise.
36512 (veorq_u16): Likewise.
36513 (veorq_u32): Likewise.
36514 (veorq_u64): Likewise.
36515 (vbic_s8): Likewise.
36516 (vbic_s16): Likewise.
36517 (vbic_s32): Likewise.
36518 (vbic_u8): Likewise.
36519 (vbic_u16): Likewise.
36520 (vbic_u32): Likewise.
36521 (vbic_s64): Likewise.
36522 (vbic_u64): Likewise.
36523 (vbicq_s8): Likewise.
36524 (vbicq_s16): Likewise.
36525 (vbicq_s32): Likewise.
36526 (vbicq_s64): Likewise.
36527 (vbicq_u8): Likewise.
36528 (vbicq_u16): Likewise.
36529 (vbicq_u32): Likewise.
36530 (vbicq_u64): Likewise.
36531 (vorn_s8): Likewise.
36532 (vorn_s16): Likewise.
36533 (vorn_s32): Likewise.
36534 (vorn_u8): Likewise.
36535 (vorn_u16): Likewise.
36536 (vorn_u32): Likewise.
36537 (vorn_s64): Likewise.
36538 (vorn_u64): Likewise.
36539 (vornq_s8): Likewise.
36540 (vornq_s16): Likewise.
36541 (vornq_s32): Likewise.
36542 (vornq_s64): Likewise.
36543 (vornq_u8): Likewise.
36544 (vornq_u16): Likewise.
36545 (vornq_u32): Likewise.
36546 (vornq_u64): Likewise.
36548 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36550 * wide-int.cc (UTItype): Define.
36551 (UDWtype): Define for appropriate W_TYPE_SIZE.
36553 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36555 PR tree-optimization/59100
36556 * tree-ssa-phiopt.c: Include tree-inline.h.
36557 (neutral_element_p, absorbing_element_p): New functions.
36558 (value_replacement): Handle conditional binary operations with a
36559 neutral or absorbing element.
36561 2014-05-08 Richard Biener <rguenther@suse.de>
36563 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36564 folding the expression.
36565 (valueize_expr): Remove.
36566 (visit_reference_op_load): Do not valueize the result of
36568 (simplify_binary_expression): Likewise.
36569 (simplify_unary_expression): Likewise.
36571 2014-05-08 Richard Biener <rguenther@suse.de>
36573 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36574 looking at TYPE_ARG_TYPES.
36576 2014-05-08 Richard Biener <rguenther@suse.de>
36578 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36579 pointer propagation special-case.
36581 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36583 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36584 core part of address expressions.
36586 2014-05-08 Alan Modra <amodra@gmail.com>
36589 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36590 loads and stores when -mno-strict-align at any alignment.
36591 (expand_block_clear): Similarly. Also correct calculation of
36594 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36596 PR middle-end/39246
36597 * tree-complex.c (expand_complex_move): Keep line info when expanding
36599 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36600 of complex expression. Use new argument to display correct location
36601 for values coming from phi statement.
36602 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36603 (warn_uninitialized_phi): Pass location of phi argument to
36605 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36606 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36608 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36610 * config/rs6000/predicates.md (indexed_address_mem): New.
36611 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36612 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36613 fpstore_ux, fpstore_u.
36614 (sign_extend, indexed, update): New.
36615 (cell_micro): Adjust.
36616 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36617 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36618 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36619 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36620 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36621 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36622 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36623 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36624 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36625 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36626 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36627 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36628 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36629 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36630 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36632 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36633 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36634 *vsx_extract_<mode>_store): Adjust.
36635 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36636 is_cracked_insn, insn_must_be_first_in_group,
36637 insn_must_be_last_in_group): Adjust.
36639 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36641 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36642 ppc440-fpstore): Adjust.
36643 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36644 ppc476-fpstore): Adjust.
36645 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36646 ppc601-fpstore): Adjust.
36647 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36649 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36651 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36652 ppc7450-fpstore): Adjust.
36653 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36654 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36655 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36657 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36658 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36659 cell-fpstore, cell-fpstore-update): Adjust.
36660 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36661 ppce300c3_store, ppce300c3_fpstore): Adjust.
36662 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36663 e500mc_fpstore): Adjust.
36664 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36665 e500mc64_store, e500mc64_fpstore): Adjust.
36666 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36667 e5500_fpstore): Adjust.
36668 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36669 e6500_fpstore): Adjust.
36670 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36672 * config/rs6000/power4.md (power4-load, power4-load-ext,
36673 power4-load-ext-update, power4-load-ext-update-indexed,
36674 power4-load-update-indexed, power4-load-update, power4-fpload,
36675 power4-fpload-update, power4-store, power4-store-update,
36676 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36678 * config/rs6000/power5.md (power5-load, power5-load-ext,
36679 power5-load-ext-update, power5-load-ext-update-indexed,
36680 power5-load-update-indexed, power5-load-update, power5-fpload,
36681 power5-fpload-update, power5-store, power5-store-update,
36682 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36684 * config/rs6000/power6.md (power6-load, power6-load-ext,
36685 power6-load-update, power6-load-update-indexed,
36686 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36687 power6-fpload-update, power6-store, power6-store-update,
36688 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36690 * config/rs6000/power7.md (power7-load, power7-load-ext,
36691 power7-load-update, power7-load-update-indexed,
36692 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36693 power7-fpload-update, power7-store, power7-store-update,
36694 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36696 * config/rs6000/power8.md (power8-load, power8-load-update,
36697 power8-load-ext, power8-load-ext-update, power8-fpload,
36698 power8-fpload-update, power8-store, power8-store-update-indexed,
36699 power8-fpstore, power8-fpstore-update): Adjust.
36700 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36702 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36703 titan_lsu_store, titan_lsu_fpstore): Adjust.
36704 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36706 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36709 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36710 unrolled byte insns. Emit address increments after move insns.
36712 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36714 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36715 const_gimple, rather than a gimple.
36716 (gimple_call_builtin_p): Likewise, for the three variants.
36718 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36719 (gimple_call_builtin_p): Likewise, for the three variants.
36721 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36723 PR tree-optimization/61095
36724 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36726 2014-05-07 Richard Biener <rguenther@suse.de>
36728 PR tree-optimization/61034
36729 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36730 (maybe_skip_until): Use translate to take into account
36731 lattices when trying to do disambiguations.
36732 (get_continuation_for_phi_1): Likewise.
36733 (get_continuation_for_phi): Adjust for added translate arguments.
36734 (walk_non_aliased_vuses): Likewise.
36735 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36736 (walk_non_aliased_vuses): Likewise.
36737 (call_may_clobber_ref_p_1): Declare.
36738 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36739 calls. Stop early if we are only supposed to disambiguate.
36740 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36742 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36744 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36745 Emit an error when the function has arguments.
36747 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36749 * cfgloop.h (unswitch_loops): Remove.
36750 * doc/passes.texi: Remove references to loop-unswitch.c
36751 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36753 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36755 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36756 check for loads group of length 3.
36757 (vect_permute_load_chain): New permutations for loads group of
36759 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36760 of vec_perm_shuffle for the new permutations.
36762 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36764 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36765 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36766 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36767 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36768 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36769 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36770 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36771 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36773 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36775 * loop-unswitch.c: Delete.
36777 2014-05-07 Richard Biener <rguenther@suse.de>
36779 * config.gcc: Always set need_64bit_hwint to yes.
36781 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36783 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36784 of using optimize_size.
36786 2014-05-06 Mike Stump <mikestump@comcast.net>
36788 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36790 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36792 * config/i386/sse.md (*mov<mode>_internal)
36793 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36794 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36795 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36796 (*<code><mode>3, *andnot<mode>3<mask_name>)
36797 (<mask_codefor><code><mode>3<mask_name>): Only consider
36798 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36800 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36803 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36805 * lra-constraints.c (valid_address_p): Move earlier in file.
36806 Add a constraint argument to the address_info version.
36807 (satisfies_memory_constraint_p): New function.
36808 (satisfies_address_constraint_p): Likewise.
36809 (process_alt_operands, curr_insn_transform): Use them.
36810 (process_address): Pass the constraint to valid_address_p when
36811 checking address operands.
36813 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36815 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36816 to their respective blocks. Fix inadvertent use of "node".
36818 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36820 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36822 (init_emit_once): ...here.
36823 * rtl.h (init_derived_machine_modes): Declare.
36824 * toplev.c (do_compile): Call it even if no_backend.
36826 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36827 Mike Stump <mikestump@comcast.net>
36828 Richard Sandiford <rdsandiford@googlemail.com>
36829 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36831 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36832 (rtx_equal_for_memref_p): Update comment.
36833 (adjust_offset_for_component_ref): Use wide-int interfaces.
36834 * builtins.c (get_object_alignment_2): Likewise.
36835 (c_readstr): Likewise.
36836 (target_char_cast): Add comment.
36837 (determine_block_size): Use wide-int interfaces.
36838 (expand_builtin_signbit): Likewise.
36839 (fold_builtin_int_roundingfn): Likewise.
36840 (fold_builtin_bitop): Likewise.
36841 (fold_builtin_bswap): Likewise.
36842 (fold_builtin_logarithm): Use signop.
36843 (fold_builtin_pow): Likewise.
36844 (fold_builtin_memory_op): Use wide-int interfaces.
36845 (fold_builtin_object_size): Likewise.
36846 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36847 nb_iterations_estimate.
36848 (record_niter_bound): Use wide-int interfaces.
36849 (get_estimated_loop_iterations_int): Likewise.
36850 (get_estimated_loop_iterations): Likewise.
36851 (get_max_loop_iterations): Likewise.
36852 * cfgloop.h: Include wide-int.h.
36853 (struct nb_iter_bound): Change bound to widest_int.
36854 (struct loop): Change nb_iterations_upper_bound and
36855 nb_iterations_estimate to widest_int.
36856 (record_niter_bound): Switch to use widest_int.
36857 (get_estimated_loop_iterations): Likewise.
36858 (get_max_loop_iterations): Likewise.
36859 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36860 update for wide-int.
36861 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36862 * combine.c (try_combine): Likewise.
36863 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36864 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36866 (aarch64_float_const_representable_p): Likewise.
36867 * config/arc/arc.c: Include wide-int.h.
36868 (arc_can_use_doloop_p): Use wide-int interfaces.
36869 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36870 (vfp3_const_double_index): Likewise.
36871 * config/avr/avr.c (avr_out_round): Likewise.
36872 (avr_fold_builtin): Likewise.
36873 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36874 (bfin_can_use_doloop_p): Likewise.
36875 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36876 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36877 * config/i386/i386.c: Include wide-int.h.
36878 (ix86_data_alignment): Use wide-int interfaces.
36879 (ix86_local_alignment): Likewise.
36880 (ix86_emit_swsqrtsf): Update real_from_integer.
36881 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36882 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36883 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36884 (zero_constant): Likewise.
36885 (input_operand): Likewise.
36886 (splat_input_operand): Likewise.
36887 (non_logical_cint_operand): Change const_double to const_wide_int.
36888 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36889 (easy_altivec_constant): Remove comment.
36890 (paired_expand_vector_init): Use CONSTANT_P.
36891 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36892 (rs6000_emit_move): Update checks.
36893 (rs6000_aggregate_candidate): Use wide-int interfaces.
36894 (rs6000_expand_ternop_builtin): Likewise.
36895 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36896 (rs6000_assemble_integer): Likewise.
36897 (rs6000_hash_constant): Likewise.
36898 (output_toc): Likewise.
36899 (rs6000_rtx_costs): Likewise.
36900 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36901 * config/rs6000/rs6000-c.c: Include wide-int.h.
36902 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36903 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36904 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36905 Handle CONST_WIDE_INT.
36906 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36907 Use tree_fits_uhwi_p.
36908 * config/sparc/sparc.c: Include wide-int.h.
36909 (sparc_fold_builtin): Use wide-int interfaces.
36910 * config/vax/vax.c: Include wide-int.h.
36911 (vax_float_literal): Use real_from_integer.
36912 * coretypes.h (struct hwivec_def): New.
36914 (const_hwivec): New.
36915 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36916 (equiv_constant): Handle CONST_WIDE_INT.
36917 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36918 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36919 * dbxout.c (stabstr_U): Use wide-int interfaces.
36920 (dbxout_type): Update to use cst_fits_shwi_p.
36921 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36922 (TARGET_SUPPORTS_WIDE_INT): Add default.
36923 * dfp.c: Include wide-int.h.
36924 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36925 decimal_real_to_integer.
36926 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36927 decimal_real_to_integer.
36928 * doc/generic.texi (Constant expressions): Update for wide_int.
36929 * doc/rtl.texi (const_double): Likewise.
36930 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36931 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36932 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36933 (REAL_VALUE_FROM_INT): Remove.
36934 (TARGET_SUPPORTS_WIDE_INT): New.
36935 * doc/tm.texi: Regenerate.
36936 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36937 * double-int.h: Include wide-int.h.
36938 (struct wi::int_traits): New.
36939 * dwarf2out.c (get_full_len): New.
36940 (dw_val_equal_p): Add case dw_val_class_wide_int.
36941 (size_of_loc_descr): Likewise.
36942 (output_loc_operands): Likewise.
36943 (insert_double): Remove.
36944 (insert_wide_int): New.
36945 (add_AT_wide): New.
36946 (print_die): Add case dw_val_class_wide_int.
36947 (attr_checksum): Likewise.
36948 (attr_checksum_ordered): Likewise.
36949 (same_dw_val_p): Likewise.
36950 (size_of_die): Likewise.
36951 (value_format): Likewise.
36952 (output_die): Likewise.
36953 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36955 (clz_loc_descriptor): Use wide-int interfaces.
36956 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36957 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36958 (round_up_to_align): Use wide-int interfaces.
36959 (field_byte_offset): Likewise.
36960 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36961 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36962 CONST_DOUBLE handling. Use wide-int interfaces.
36963 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36964 (gen_enumeration_type_die): Use add_AT_wide.
36965 (hash_loc_operands): Add case dw_val_class_wide_int.
36966 (compare_loc_operands): Likewise.
36967 * dwarf2out.h: Include wide-int.h.
36968 (wide_int_ptr): New.
36969 (enum dw_val_class): Add dw_val_class_wide_int.
36970 (struct dw_val_struct): Add val_wide.
36971 * emit-rtl.c (const_wide_int_htab): New.
36972 (const_wide_int_htab_hash): New.
36973 (const_wide_int_htab_eq): New.
36974 (lookup_const_wide_int): New.
36975 (const_double_htab_hash): Use wide-int interfaces.
36976 (const_double_htab_eq): Likewise.
36977 (rtx_to_double_int): Conditionally compile for wide-int.
36978 (immed_double_int_const): Rename to immed_wide_int_const and
36979 update for wide-int.
36980 (immed_double_const): Conditionally compile for wide-int.
36981 (init_emit_once): Use wide-int interfaces.
36982 * explow.c (plus_constant): Likewise.
36983 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36984 (lshift_value): Use wide-int interfaces.
36985 (expand_mult): Likewise.
36986 (choose_multiplier): Likewise.
36987 (expand_smod_pow2): Likewise.
36988 (make_tree): Likewise.
36989 * expr.c (convert_modes): Consolidate handling of constants.
36990 Use wide-int interfaces.
36991 (emit_group_load_1): Add note.
36992 (store_expr): Update comment.
36993 (get_inner_reference): Use wide-int interfaces.
36994 (expand_constructor): Update comment.
36995 (expand_expr_real_2): Use wide-int interfaces.
36996 (expand_expr_real_1): Likewise.
36997 (reduce_to_bit_field_precision): Likewise.
36998 (const_vector_from_tree): Likewise.
36999 * final.c: Include wide-int-print.h.
37000 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37001 * fixed-value.c: Include wide-int.h.
37002 (fixed_from_string): Use wide-int interfaces.
37003 (fixed_to_decimal): Likewise.
37004 (fixed_convert_from_real): Likewise.
37005 (real_convert_from_fixed): Likewise.
37006 * fold-const.h (mem_ref_offset): Return an offset_int.
37007 (div_if_zero_remainder): Remove code parameter.
37008 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37009 Use wide-int interfaces.
37010 (may_negate_without_overflow_p): Use wide-int interfaces.
37011 (negate_expr_p): Likewise.
37012 (fold_negate_expr): Likewise.
37013 (int_const_binop_1): Likewise.
37014 (const_binop): Likewise.
37015 (fold_convert_const_int_from_int): Likewise.
37016 (fold_convert_const_int_from_real): Likewise.
37017 (fold_convert_const_int_from_fixed): Likewise.
37018 (fold_convert_const_fixed_from_int): Likewise.
37019 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37020 (sign_bit_p): Use wide-int interfaces.
37021 (make_range_step): Likewise.
37022 (build_range_check): Likewise. Pass an integer of the correct type
37023 instead of using integer_one_node.
37024 (range_predecessor): Pass an integer of the correct type instead
37025 of using integer_one_node.
37026 (range_successor): Likewise.
37027 (merge_ranges): Likewise.
37028 (unextend): Use wide-int interfaces.
37029 (extract_muldiv_1): Likewise.
37030 (fold_div_compare): Likewise.
37031 (fold_single_bit_test): Likewise.
37032 (fold_sign_changed_comparison): Likewise.
37033 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37034 (fold_plusminus_mult_expr): Use wide-int interfaces.
37035 (native_encode_int): Likewise.
37036 (native_interpret_int): Likewise.
37037 (fold_unary_loc): Likewise.
37038 (pointer_may_wrap_p): Likewise.
37039 (size_low_cst): Likewise.
37040 (mask_with_tz): Likewise.
37041 (fold_binary_loc): Likewise.
37042 (fold_ternary_loc): Likewise.
37043 (multiple_of_p): Likewise.
37044 (tree_call_nonnegative_warnv_p): Update calls to
37045 tree_int_cst_min_precision and real_from_integer.
37046 (fold_negate_const): Use wide-int interfaces.
37047 (fold_abs_const): Likewise.
37048 (fold_relational_const): Use tree_int_cst_lt.
37049 (round_up_loc): Use wide-int interfaces.
37050 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37051 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37052 * gengtype.c: Remove include of double-int.h.
37053 (do_typedef): Use wide-int interfaces.
37054 (open_base_files): Add wide-int.h.
37055 (main): Add offset_int and widest_int typedefs.
37056 * gengtype-lex.l: Handle "^".
37057 (CXX_KEYWORD): Add "static".
37058 * gengtype-parse.c (require3): New.
37059 (require_template_declaration): Handle constant template arguments
37060 and nested templates.
37061 * gengtype-state.c: Don't include "double-int.h".
37062 * genpreds.c (write_one_predicate_function): Update comment.
37063 (write_tm_constrs_h): Add check for hval and lval use in
37065 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37066 (add_to_sequence): Likewise.
37067 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37068 and const_double_operand.
37069 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37071 * gimple-fold.c (get_base_constructor): Likewise.
37072 (fold_array_ctor_reference): Likewise.
37073 (fold_nonarray_ctor_reference): Likewise.
37074 (fold_const_aggregate_ref_1): Likewise.
37075 (gimple_val_nonnegative_real_p): Likewise.
37076 (gimple_fold_indirect_ref): Likewise.
37077 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37078 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37079 (struct slsr_cand_d): Change index to be widest_int.
37080 (struct incr_info_d): Change incr to be widest_int.
37081 (alloc_cand_and_find_basis): Use wide-int interfaces.
37082 (slsr_process_phi): Likewise.
37083 (backtrace_base_for_ref): Likewise. Return a widest_int.
37084 (restructure_reference): Take a widest_int instead of a double_int.
37085 (slsr_process_ref): Use wide-int interfaces.
37086 (create_mul_ssa_cand): Likewise.
37087 (create_mul_imm_cand): Likewise.
37088 (create_add_ssa_cand): Likewise.
37089 (create_add_imm_cand): Take a widest_int instead of a double_int.
37090 (slsr_process_add): Use wide-int interfaces.
37091 (slsr_process_cast): Likewise.
37092 (slsr_process_copy): Likewise.
37093 (dump_candidate): Likewise.
37094 (dump_incr_vec): Likewise.
37095 (replace_ref): Likewise.
37096 (cand_increment): Likewise. Return a widest_int.
37097 (cand_abs_increment): Likewise.
37098 (replace_mult_candidate): Take a widest_int instead of a double_int.
37099 (replace_unconditional_candidate): Use wide-int interfaces.
37100 (incr_vec_index): Take a widest_int instead of a double_int.
37101 (create_add_on_incoming_edge): Likewise.
37102 (create_phi_basis): Use wide-int interfaces.
37103 (replace_conditional_candidate): Likewise.
37104 (record_increment): Take a widest_int instead of a double_int.
37105 (record_phi_increments): Use wide-int interfaces.
37106 (phi_incr_cost): Take a widest_int instead of a double_int.
37107 (lowest_cost_path): Likewise.
37108 (total_savings): Likewise.
37109 (analyze_increments): Use wide-int interfaces.
37110 (ncd_with_phi): Take a widest_int instead of a double_int.
37111 (ncd_of_cand_and_phis): Likewise.
37112 (nearest_common_dominator_for_cands): Likewise.
37113 (insert_initializers): Use wide-int interfaces.
37114 (all_phi_incrs_profitable): Likewise.
37115 (replace_one_candidate): Likewise.
37116 (replace_profitable_candidates): Likewise.
37117 * godump.c: Include wide-int-print.h.
37118 (go_output_typedef): Use wide-int interfaces.
37119 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37120 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37121 (build_loop_iteration_domains): Likewise.
37122 * hooks.h: Include wide-int.h rather than double-int.h.
37123 (hook_bool_dint_dint_uint_bool_true): Delete.
37124 (hook_bool_wint_wint_uint_bool_true): Declare.
37125 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37126 (hook_bool_wint_wint_uint_bool_true): New.
37127 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37129 (ubsan_expand_si_overflow_mul_check): Likewise.
37130 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37131 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37132 (get_ancestor_addr_info): Likewise.
37133 (ipa_modify_call_arguments): Likewise.
37134 * loop-doloop.c (doloop_modify): Likewise.
37135 (doloop_optimize): Likewise.
37136 * loop-iv.c (iv_number_of_iterations): Likewise.
37137 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37138 (unroll_loop_constant_iterations): Likewise.
37139 (decide_unroll_runtime_iterations): Likewise.
37140 (unroll_loop_runtime_iterations): Likewise.
37141 (decide_peel_simple): Likewise.
37142 (decide_unroll_stupid): Likewise.
37143 * lto-streamer-in.c (streamer_read_wi): Add.
37144 (input_cfg): Use wide-int interfaces.
37145 (lto_input_tree_1): Likewise.
37146 * lto-streamer-out.c (streamer_write_wi): Add.
37147 (hash_tree): Use wide-int interfaces.
37148 (output_cfg): Likewise.
37149 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37150 (GTFILES): Add wide-int.h and signop.h.
37151 (TAGS): Look for .cc files too.
37152 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37153 * optabs.c (expand_subword_shift): Likewise.
37154 (expand_doubleword_shift): Likewise.
37155 (expand_absneg_bit): Likewise.
37156 (expand_copysign_absneg): Likewise.
37157 (expand_copysign_bit): Likewise.
37158 * postreload.c (reload_cse_simplify_set): Likewise.
37159 * predict.c (predict_iv_comparison): Likewise.
37160 * pretty-print.h: Include wide-int-print.h.
37162 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37163 * print-tree.c: Include wide-int-print.h.
37164 (print_node_brief): Use wide-int interfaces.
37165 (print_node): Likewise.
37166 * read-rtl.c (validate_const_wide_int): New.
37167 (read_rtx_code): Add CONST_WIDE_INT case.
37168 * real.c: Include wide-int.h.
37169 (real_to_integer2): Delete.
37170 (real_to_integer): New function, returning a wide_int.
37171 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37172 (ten_to_ptwo): Update call to real_from_integer.
37173 (real_digit): Likewise.
37174 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37175 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37176 (REAL_VALUE_TO_INT): Delete.
37177 (real_to_integer): Declare a wide-int form.
37178 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37179 * recog.c (const_int_operand): Improve comment.
37180 (const_scalar_int_operand): New.
37181 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37182 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37183 (split_double): Likewise.
37184 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37185 (rtx_size): Likewise.
37186 (rtx_alloc_stat_v): New.
37187 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37188 (cwi_output_hex): New.
37189 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37190 (cwi_check_failed_bounds): New.
37191 * rtl.def (CONST_WIDE_INT): New.
37192 * rtl.h: Include <utility> and wide-int.h.
37193 (struct hwivec_def): New.
37194 (CWI_GET_NUM_ELEM): New.
37195 (CWI_PUT_NUM_ELEM): New.
37196 (struct rtx_def): Add num_elem and hwiv.
37197 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37198 (CASE_CONST_UNIQUE): Likewise.
37199 (CASE_CONST_ANY): Likewise.
37200 (CONST_SCALAR_INT_P): Likewise.
37201 (CONST_WIDE_INT_P): New.
37203 (HWIVEC_CHECK): New.
37204 (cwi_check_failed_bounds): New.
37206 (HWIVEC_CHECK): New.
37207 (CONST_WIDE_INT_VEC) New.
37208 (CONST_WIDE_INT_NUNITS) New.
37209 (CONST_WIDE_INT_ELT) New.
37210 (rtx_mode_t): New type.
37211 (wi::int_traits <rtx_mode_t>): New.
37213 (wi::min_value): New.
37214 (wi::max_value): New.
37216 (const_wide_int_alloc): New.
37217 (immed_wide_int_const): New.
37218 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37219 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37220 * signop.h: New file.
37221 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37222 (simplify_const_unary_operation): Use wide-int interfaces.
37223 (simplify_binary_operation_1): Likewise.
37224 (simplify_const_binary_operation): Likewise.
37225 (simplify_const_relational_operation): Likewise.
37226 (simplify_immed_subreg): Likewise.
37227 * stmt.c (expand_case): Likewise.
37228 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37229 signop rather than a bool.
37230 * stor-layout.c (layout_type): Use wide-int interfaces.
37231 (initialize_sizetypes): Update calls to
37232 set_min_and_max_values_for_integral_type.
37233 (set_min_and_max_values_for_integral_type): Take a signop rather
37234 than a bool. Use wide-int interfaces.
37235 (fixup_signed_type): Update accordingly. Remove
37236 HOST_BITS_PER_DOUBLE_INT limit.
37237 (fixup_unsigned_type): Likewise.
37238 * system.h (STATIC_CONSTANT_P): New.
37239 (STATIC_ASSERT): New.
37240 * target.def (can_use_doloop_p): Take widest_ints rather than
37242 * target.h: Include wide-int.h rather than double-int.h.
37243 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37245 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37246 rather than INT_CST_LT_UNSIGNED.
37247 (can_use_doloop_if_innermost): Take widest_ints rather than
37249 * tree-affine.c: Include wide-int-print.h.
37250 (double_int_ext_for_comb): Delete.
37251 (wide_int_ext_for_comb): New.
37252 (aff_combination_zero): Use wide-int interfaces.
37253 (aff_combination_const): Take a widest_int instead of a double_int.
37254 (aff_combination_elt): Use wide-int interfaces.
37255 (aff_combination_scale): Take a widest_int instead of a double_int.
37256 (aff_combination_add_elt): Likewise.
37257 (aff_combination_add_cst): Likewise.
37258 (aff_combination_add): Use wide-int interfaces.
37259 (aff_combination_convert): Likewise.
37260 (tree_to_aff_combination): Likewise.
37261 (add_elt_to_tree): Take a widest_int instead of a double_int.
37262 (aff_combination_to_tree): Use wide-int interfaces.
37263 (aff_combination_remove_elt): Likewise.
37264 (aff_combination_add_product): Take a widest_int instead of
37266 (aff_combination_mult): Use wide-int interfaces.
37267 (aff_combination_expand): Likewise.
37268 (double_int_constant_multiple_p): Delete.
37269 (wide_int_constant_multiple_p): New.
37270 (aff_combination_constant_multiple_p): Take a widest_int pointer
37271 instead of a double_int pointer.
37272 (print_aff): Use wide-int interfaces.
37273 (get_inner_reference_aff): Take a widest_int pointer
37274 instead of a double_int pointer.
37275 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37276 * tree-affine.h: Include wide-int.h.
37277 (struct aff_comb_elt): Change type of coef to widest_int.
37278 (struct affine_tree_combination): Change type of offset to widest_int.
37279 (double_int_ext_for_comb): Delete.
37280 (wide_int_ext_for_comb): New.
37281 (aff_combination_const): Use widest_int instead of double_int.
37282 (aff_combination_scale): Likewise.
37283 (aff_combination_add_elt): Likewise.
37284 (aff_combination_constant_multiple_p): Likewise.
37285 (get_inner_reference_aff): Likewise.
37286 (aff_comb_cannot_overlap_p): Likewise.
37287 (aff_combination_zero_p): Use wide-int interfaces.
37288 * tree.c: Include tree.h.
37289 (init_ttree): Use make_int_cst.
37290 (tree_code_size): Removed code for INTEGER_CST case.
37291 (tree_size): Add INTEGER_CST case.
37292 (make_node_stat): Update comment.
37293 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37294 (build_int_cst_type): Use wide-int interfaces.
37295 (double_int_to_tree): Likewise.
37296 (double_int_fits_to_tree_p): Delete.
37297 (force_fit_type_double): Delete.
37298 (force_fit_type): New.
37299 (int_cst_hash_hash): Use wide-int interfaces.
37300 (int_cst_hash_eq): Likewise.
37301 (build_int_cst_wide): Delete.
37302 (wide_int_to_tree): New.
37303 (cache_integer_cst): Use wide-int interfaces.
37304 (build_low_bits_mask): Likewise.
37305 (cst_and_fits_in_hwi): Likewise.
37306 (real_value_from_int_cst): Likewise.
37307 (make_int_cst_stat): New.
37308 (integer_zerop): Use wide_int interfaces.
37309 (integer_onep): Likewise.
37310 (integer_all_onesp): Likewise.
37311 (integer_pow2p): Likewise.
37312 (integer_nonzerop): Likewise.
37313 (tree_log2): Likewise.
37314 (tree_floor_log2): Likewise.
37315 (tree_ctz): Likewise.
37316 (int_size_in_bytes): Likewise.
37317 (mem_ref_offset): Return an offset_int rather than a double_int.
37318 (build_type_attribute_qual_variant): Use wide_int interfaces.
37319 (type_hash_eq): Likewise
37320 (tree_int_cst_equal): Likewise.
37321 (tree_int_cst_lt): Delete.
37322 (tree_int_cst_compare): Likewise.
37323 (tree_fits_shwi_p): Use wide_int interfaces.
37324 (tree_fits_uhwi_p): Likewise.
37325 (tree_int_cst_sign_bit): Likewise.
37326 (tree_int_cst_sgn): Likewise.
37327 (tree_int_cst_min_precision): Take a signop rather than a bool.
37328 (simple_cst_equal): Use wide_int interfaces.
37329 (compare_tree_int): Likewise.
37330 (iterative_hash_expr): Likewise.
37331 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37333 (get_type_static_bounds): Use wide_int interfaces.
37334 (tree_int_cst_elt_check_failed): New.
37335 (build_common_tree_nodes): Reordered to set prec before filling in
37337 (int_cst_value): Check cst_and_fits_in_hwi.
37338 (widest_int_cst_value): Use wide_int interfaces.
37339 (upper_bound_in_type): Likewise.
37340 (lower_bound_in_type): Likewise.
37341 (num_ending_zeros): Likewise.
37342 (drop_tree_overflow): Likewise.
37343 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37344 (gen_conditions_for_pow_cst_base): Likewise.
37345 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37346 (group_case_labels_stmt): Use wide-int interfaces.
37347 (verify_gimple_assign_binary): Likewise.
37348 (print_loop): Likewise.
37349 * tree-chrec.c (tree_fold_binomial): Likewise.
37350 * tree-core.h (struct tree_base): Add int_length.
37351 (struct tree_int_cst): Change rep of value.
37352 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37353 (dr_may_alias_p): Likewise.
37354 (max_stmt_executions_tree): Likewise.
37355 * tree.def (INTEGER_CST): Update comment.
37356 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37357 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37358 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37359 (dequeue_and_dump): Use wide-int interfaces.
37360 * tree.h: Include wide-int.h.
37361 (NULL_TREE): Moved to earlier loc in file.
37362 (TREE_INT_CST_ELT_CHECK): New.
37363 (tree_int_cst_elt_check_failed): New.
37365 (TREE_INT_CST): Delete.
37366 (TREE_INT_CST_LOW): Use wide-int interfaces.
37367 (TREE_INT_CST_HIGH): Delete.
37368 (TREE_INT_CST_NUNITS): New.
37369 (TREE_INT_CST_EXT_NUNITS): Likewise.
37370 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37371 (TREE_INT_CST_ELT): Likewise.
37372 (INT_CST_LT): Delete.
37373 (tree_int_cst_elt_check): New (two forms).
37374 (type_code_size): Update comment.
37375 (make_int_cst_stat, make_int_cst): New.
37376 (tree_to_double_int): Delete.
37377 (double_int_fits_to_tree_p): Delete.
37378 (force_fit_type_double): Delete.
37379 (build_int_cstu): Replace with out-of-line function.
37380 (build_int_cst_wide): Delete.
37381 (tree_int_cst_lt): Define inline.
37382 (tree_int_cst_le): New.
37383 (tree_int_cst_compare): Define inline.
37384 (tree_int_cst_min_precision): Take a signop rather than a bool.
37385 (wi::int_traits <const_tree>): New.
37386 (wi::int_traits <tree>): New.
37387 (wi::extended_tree): New.
37388 (wi::int_traits <wi::extended_tree>): New.
37389 (wi::to_widest): New.
37390 (wi::to_offset): New.
37391 (wi::fits_to_tree_p): New.
37392 (wi::min_value): New.
37393 (wi::max_value): New.
37394 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37395 (copy_tree_body_r): Likewise.
37396 * tree-object-size.c (compute_object_offset): Likewise.
37397 (addr_object_size): Likewise.
37398 * tree-predcom.c: Include wide-int-print.h.
37399 (struct dref_d): Change type of offset to widest_int.
37400 (dump_dref): Call wide-int printer.
37401 (aff_combination_dr_offset): Use wide-int interfaces.
37402 (determine_offset): Take a widest_int pointer rather than a
37403 double_int pointer.
37404 (split_data_refs_to_components): Use wide-int interfaces.
37405 (suitable_component_p): Likewise.
37406 (order_drefs): Likewise.
37407 (add_ref_to_chain): Likewise.
37408 (valid_initializer_p): Likewise.
37409 (determine_roots_comp): Likewise.
37410 * tree-pretty-print.c: Include wide-int-print.h.
37411 (dump_generic_node): Use wide-int interfaces.
37412 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37413 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37414 (move_fixed_address_to_symbol): Likewise.
37415 (move_hint_to_base): Likewise.
37416 (move_pointer_to_base): Likewise.
37417 (move_variant_to_index): Likewise.
37418 (most_expensive_mult_to_index): Likewise.
37419 (addr_to_parts): Likewise.
37420 (copy_ref_info): Likewise.
37421 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37422 (indirect_refs_may_alias_p): Likewise.
37423 (stmt_kills_ref_p_1): Likewise.
37424 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37425 * tree-ssa-ccp.c: Update comment at top of file. Include
37427 (struct prop_value_d): Change type of mask to widest_int.
37428 (extend_mask): New function.
37429 (dump_lattice_value): Use wide-int interfaces.
37430 (get_default_value): Likewise.
37431 (set_constant_value): Likewise.
37432 (set_value_varying): Likewise.
37433 (valid_lattice_transition): Likewise.
37434 (set_lattice_value): Likewise.
37435 (value_to_double_int): Delete.
37436 (value_to_wide_int): New.
37437 (get_value_from_alignment): Use wide-int interfaces.
37438 (get_value_for_expr): Likewise.
37439 (do_dbg_cnt): Likewise.
37440 (ccp_finalize): Likewise.
37441 (ccp_lattice_meet): Likewise.
37442 (bit_value_unop_1): Use widest_ints rather than double_ints.
37443 (bit_value_binop_1): Likewise.
37444 (bit_value_unop): Use wide-int interfaces.
37445 (bit_value_binop): Likewise.
37446 (bit_value_assume_aligned): Likewise.
37447 (evaluate_stmt): Likewise.
37448 (ccp_fold_stmt): Likewise.
37449 (visit_cond_stmt): Likewise.
37450 (ccp_visit_stmt): Likewise.
37451 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37452 (constant_pointer_difference): Likewise.
37453 (associate_pointerplus): Likewise.
37454 (combine_conversions): Likewise.
37455 * tree-ssa-loop.h: Include wide-int.h.
37456 (struct tree_niter_desc): Change type of max to widest_int.
37457 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37458 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37459 (remove_redundant_iv_tests): Likewise.
37460 (canonicalize_loop_induction_variables): Likewise.
37461 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37462 (constant_multiple_of): Take a widest_int pointer instead of
37463 a double_int pointer.
37464 (get_computation_aff): Use wide-int interfaces.
37465 (ptr_difference_cost): Likewise.
37466 (difference_cost): Likewise.
37467 (get_loop_invariant_expr_id): Likewise.
37468 (get_computation_cost_at): Likewise.
37469 (iv_elimination_compare_lt): Likewise.
37470 (may_eliminate_iv): Likewise.
37471 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37472 instead of double_int.
37473 (max_loop_iterations): Likewise.
37474 (max_stmt_executions): Likewise.
37475 (estimated_stmt_executions): Likewise.
37476 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37477 (split_to_var_and_offset): Use wide-int interfaces.
37478 (determine_value_range): Likewise.
37479 (bound_difference_of_offsetted_base): Likewise.
37480 (bounds_add): Take a widest_int instead of a double_int.
37481 (number_of_iterations_ne_max): Use wide-int interfaces.
37482 (number_of_iterations_ne): Likewise.
37483 (number_of_iterations_lt_to_ne): Likewise.
37484 (assert_loop_rolls_lt): Likewise.
37485 (number_of_iterations_lt): Likewise.
37486 (number_of_iterations_le): Likewise.
37487 (number_of_iterations_cond): Likewise.
37488 (number_of_iterations_exit): Likewise.
37489 (finite_loop_p): Likewise.
37490 (derive_constant_upper_bound_assign): Likewise.
37491 (derive_constant_upper_bound): Return a widest_int.
37492 (derive_constant_upper_bound_ops): Likewise.
37493 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37494 (record_estimate): Take a widest_int rather than a double_int.
37495 (record_nonwrapping_iv): Use wide-int interfaces.
37496 (double_int_cmp): Delete.
37497 (wide_int_cmp): New.
37498 (bound_index): Take a widest_int rather than a double_int.
37499 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37500 (maybe_lower_iteration_bound): Likewise.
37501 (estimate_numbers_of_iterations_loop): Likewise.
37502 (estimated_loop_iterations): Take a widest_int pointer than than
37503 a double_int pointer.
37504 (estimated_loop_iterations_int): Use wide-int interfaces.
37505 (max_loop_iterations): Take a widest_int pointer than than
37506 a double_int pointer.
37507 (max_loop_iterations_int): Use wide-int interfaces.
37508 (max_stmt_executions): Take a widest_int pointer than than
37509 a double_int pointer.
37510 (estimated_stmt_executions): Likewise.
37511 (n_of_executions_at_most): Use wide-int interfaces.
37512 (scev_probably_wraps_p): Likewise.
37513 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37514 to real_to_integer.
37515 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37517 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37518 double_ints. Adjust for trailing_wide_ints <3> representation.
37519 (set_nonzero_bits): Likewise.
37520 (get_range_info): Return wide_ints rather than double_ints.
37521 Adjust for trailing_wide_ints <3> representation.
37522 (get_nonzero_bits): Likewise.
37523 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37525 * tree-ssanames.h (struct range_info_def): Replace min, max and
37526 nonzero_bits with a trailing_wide_ints <3>.
37527 (set_range_info): Use wide_int_refs rather than double_ints.
37528 (set_nonzero_bits): Likewise.
37529 (get_range_info): Return wide_ints rather than double_ints.
37530 (get_nonzero_bits): Likewise.
37531 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37532 * tree-ssa-pre.c (phi_translate_1): Likewise.
37533 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37534 (acceptable_pow_call): Likewise.
37535 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37537 (vn_reference_fold_indirect): Likewise.
37538 (vn_reference_maybe_forwprop_address): Likewise.
37539 (valueize_refs_1): Likewise.
37540 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37541 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37542 tree_int_cst_lt and tree_int_cst_le.
37543 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37545 (streamer_alloc_tree): Likewise.
37546 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37547 (streamer_write_tree_header): Likewise.
37548 (streamer_write_integer_cst): Likewise.
37549 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37550 (build_constructors): Likewise.
37551 (array_value_type): Likewise.
37552 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37553 (vect_check_gather): Likewise.
37554 * tree-vect-generic.c (build_replicated_const): Likewise.
37555 (expand_vector_divmod): Likewise.
37556 * tree-vect-loop.c (vect_transform_loop): Likewise.
37557 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37558 (vect_do_peeling_for_alignment): Likewise.
37559 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37560 * tree-vrp.c: Include wide-int.h.
37561 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37562 (extract_range_from_assert): Use wide-int interfaces.
37563 (vrp_int_const_binop): Likewise.
37564 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37565 double_int pointers.
37566 (ranges_from_anti_range): Use wide-int interfaces.
37567 (quad_int_cmp): Delete.
37568 (quad_int_pair_sort): Likewise.
37569 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37570 (extract_range_from_unary_expr_1): Likewise.
37571 (adjust_range_with_scev): Likewise.
37572 (masked_increment): Take and return wide_ints rather than double_ints.
37573 (register_edge_assert_for_2): Use wide-int interfaces.
37574 (check_array_ref): Likewise.
37575 (search_for_addr_array): Likewise.
37576 (maybe_set_nonzero_bits): Likewise.
37577 (union_ranges): Pass an integer of the correct type instead of
37578 using integer_one_node.
37579 (intersect_ranges): Likewise.
37580 (simplify_truth_ops_using_ranges): Likewise.
37581 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37582 (range_fits_type_p): Likewise.
37583 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37585 (simplify_conversion_using_ranges): Use wide-int interfaces.
37586 (simplify_float_conversion_using_ranges): Likewise.
37587 (vrp_finalize): Likewise.
37588 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37589 (gimple_stringops_transform): Likewise.
37590 * varasm.c (decode_addr_const): Likewise.
37591 (const_hash_1): Likewise.
37592 (const_rtx_hash_1): Likewise
37593 (output_constant): Likewise.
37594 (array_size_for_constructor): Likewise.
37595 (output_constructor_regular_field): Likewise.
37596 (output_constructor_bitfield): Likewise.
37597 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37598 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37600 * gencheck.c: Define BITS_PER_UNIT.
37601 * wide-int.cc: New.
37603 * wide-int-print.cc: New.
37604 * wide-int-print.h: New.
37606 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37608 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37610 2014-05-06 Richard Biener <rguenther@suse.de>
37612 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37613 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37614 (TODO_verify_all): Adjust.
37615 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37616 TODO_verify_stmts and TODO_verify_rtl_sharing.
37617 * bb-reorder.c: Likewise.
37618 * cfgexpand.c: Likewise.
37619 * cprop.c: Likewise.
37621 * function.c: Likewise.
37622 * fwprop.c: Likewise.
37623 * gcse.c: Likewise.
37624 * gimple-ssa-isolate-paths.c: Likewise.
37625 * gimple-ssa-strength-reduction.c: Likewise.
37626 * ipa-split.c: Likewise.
37627 * loop-init.c: Likewise.
37628 * loop-unroll.c: Likewise.
37629 * lower-subreg.c: Likewise.
37630 * modulo-sched.c: Likewise.
37631 * postreload-gcse.c: Likewise.
37632 * predict.c: Likewise.
37633 * recog.c: Likewise.
37634 * sched-rgn.c: Likewise.
37635 * store-motion.c: Likewise.
37636 * tracer.c: Likewise.
37637 * trans-mem.c: Likewise.
37638 * tree-call-cdce.c: Likewise.
37639 * tree-cfg.c: Likewise.
37640 * tree-cfgcleanup.c: Likewise.
37641 * tree-complex.c: Likewise.
37642 * tree-eh.c: Likewise.
37643 * tree-emutls.c: Likewise.
37644 * tree-if-conv.c: Likewise.
37645 * tree-into-ssa.c: Likewise.
37646 * tree-loop-distribution.c: Likewise.
37647 * tree-object-size.c: Likewise.
37648 * tree-parloops.c: Likewise.
37649 * tree-pass.h: Likewise.
37650 * tree-sra.c: Likewise.
37651 * tree-ssa-ccp.c: Likewise.
37652 * tree-ssa-copy.c: Likewise.
37653 * tree-ssa-copyrename.c: Likewise.
37654 * tree-ssa-dce.c: Likewise.
37655 * tree-ssa-dom.c: Likewise.
37656 * tree-ssa-dse.c: Likewise.
37657 * tree-ssa-forwprop.c: Likewise.
37658 * tree-ssa-ifcombine.c: Likewise.
37659 * tree-ssa-loop-ch.c: Likewise.
37660 * tree-ssa-loop-ivcanon.c: Likewise.
37661 * tree-ssa-loop.c: Likewise.
37662 * tree-ssa-math-opts.c: Likewise.
37663 * tree-ssa-phiopt.c: Likewise.
37664 * tree-ssa-phiprop.c: Likewise.
37665 * tree-ssa-pre.c: Likewise.
37666 * tree-ssa-reassoc.c: Likewise.
37667 * tree-ssa-sink.c: Likewise.
37668 * tree-ssa-strlen.c: Likewise.
37669 * tree-ssa-tail-merge.c: Likewise.
37670 * tree-ssa-uncprop.c: Likewise.
37671 * tree-switch-conversion.c: Likewise.
37672 * tree-tailcall.c: Likewise.
37673 * tree-vect-generic.c: Likewise.
37674 * tree-vectorizer.c: Likewise.
37675 * tree-vrp.c: Likewise.
37676 * tsan.c: Likewise.
37677 * var-tracking.c: Likewise.
37678 * bt-load.c: Likewise.
37679 * cfgcleanup.c: Likewise.
37680 * combine-stack-adj.c: Likewise.
37681 * combine.c: Likewise.
37682 * compare-elim.c: Likewise.
37683 * config/epiphany/resolve-sw-modes.c: Likewise.
37684 * config/i386/i386.c: Likewise.
37685 * config/mips/mips.c: Likewise.
37686 * config/s390/s390.c: Likewise.
37687 * config/sh/sh_treg_combine.cc: Likewise.
37688 * config/sparc/sparc.c: Likewise.
37691 * final.c: Likewise.
37692 * ifcvt.c: Likewise.
37693 * mode-switching.c: Likewise.
37694 * passes.c: Likewise.
37695 * postreload.c: Likewise.
37697 * reg-stack.c: Likewise.
37698 * regcprop.c: Likewise.
37699 * regrename.c: Likewise.
37702 2014-05-06 Richard Biener <rguenther@suse.de>
37704 PR middle-end/61070
37705 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37706 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37708 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37711 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37713 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37714 Tom de Vries <tom@codesourcery.com>
37716 * target.def (call_fusage_contains_non_callee_clobbers): New
37718 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37720 (@node Miscellaneous Register Hooks): New node.
37721 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37722 * doc/tm.texi: Regenerate.
37724 2014-05-05 Marek Polacek <polacek@redhat.com>
37727 * opts.c (common_handle_option): Call error_at instead of warning_at.
37729 2014-05-05 Richard Biener <rguenther@suse.de>
37731 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37732 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37733 under the TODO_verify_il umbrella.
37735 2014-05-05 Richard Biener <rguenther@suse.de>
37737 * passes.c (execute_function_todo): Move TODO_verify_flow under
37738 the TODO_verify_ul umbrella.
37740 2014-05-05 Richard Biener <rguenther@suse.de>
37742 PR middle-end/61010
37743 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37744 X & CST away from a CST that is the mask of a mode.
37746 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37748 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37749 int argument to enum machine_mode.
37750 (picochip_class_max_nregs): Ditto.
37751 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37752 (picochip_class_max_nregs): Ditto.
37754 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37756 * target.def: Add new target hook.
37757 * doc/tm.texi: Regenerate.
37758 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37759 * targhooks.c (default_keep_leaf_when_profiled): New function.
37761 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37762 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37764 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37766 PR tree-optimization/60363
37767 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37768 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37769 (update_destination_phis): New parameter.
37770 (create_edge_and_update_destination_phis): Ditto.
37771 (ssa_fix_duplicate_block_edges): Pass new arguments.
37772 (thread_single_edge): Ditto.
37774 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37776 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37777 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37778 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37779 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37780 Use RS6000_BTM_HARD_FLOAT.
37781 (BU_MISC_2): Likewise.
37782 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37783 RS6000_BTM_HARD_FLOAT.
37784 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37785 is explicitly used.
37786 (rs6000_invalid_builtin): Add hard floating builtin support.
37787 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37788 hard float builtins.
37789 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37791 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37793 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37794 Add missing function* argument.
37796 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37798 * lra-constraints.c (valid_address_p): Move earlier in file.
37799 Add a constraint argument to the address_info version.
37800 (satisfies_memory_constraint_p): New function.
37801 (satisfies_address_constraint_p): Likewise.
37802 (process_alt_operands, curr_insn_transform): Use them.
37803 (process_address): Pass the constraint to valid_address_p when
37804 checking address operands.
37806 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37808 * config/mips/mips.c (mips_isa_rev): New variable.
37809 (mips_set_architecture): Set it.
37810 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37812 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37813 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37814 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37815 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37816 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37817 conditions in terms of mips_isa_rev.
37818 (mips_isa_rev): Declare.
37820 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37822 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37823 (prob_unlikely, prob_likely): Make variables const.
37825 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37827 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37829 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37831 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37833 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37835 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37836 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37837 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37839 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37840 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37842 Replace usage of ROUND_REG with sh_round_reg.
37843 Use CEIL instead of ROUND_ADVANCE.
37845 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37848 * config/sh/sh.c: Include stdlib headers before everything else.
37850 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37852 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37853 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37854 (gimplify_adjust_omp_clauses): Simd region is never
37855 directly nested in combined parallel. Instead, for linear
37856 with copyin/copyout, if in combined for simd loop, make decl
37857 firstprivate/lastprivate on OMP_FOR.
37858 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37859 expand_omp_for_static_chunk): When setting endvar, also set
37860 fd->loop.v to the same value.
37862 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37864 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37866 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37868 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37871 2014-05-02 Marek Polacek <polacek@redhat.com>
37873 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37875 2014-05-02 Kito Cheng <kito@0xlab.org>
37877 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37878 to a C expression marco.
37879 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37880 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37881 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37882 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37883 HONOR_REG_ALLOC_ORDER.
37884 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37886 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37888 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37890 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37892 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37894 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37896 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37897 (convert_scalar_cond_reduction): Likewise.
37898 (predicate_scalar_phi): Add recognition and transformation
37899 of simple conditioanl reduction to be vectorizable.
37901 2014-05-01 Marek Polacek <polacek@redhat.com>
37904 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37906 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37908 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37909 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37910 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37911 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37912 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37913 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37914 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37915 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37917 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37919 * config/arc/arc.opt (mlra): Move comment above option name
37920 to avoid mis-parsing as language options.
37922 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37924 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37925 * config/sol2.h: ... here.
37926 * config/sol2-10.h: Remove.
37928 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37929 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37930 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37931 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37932 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37933 * config/sol2.h: ... here.
37934 (SECTION_NAME_FORMAT): Don't redefine.
37935 (STARTFILE_ARCH32_SPEC): Rename to ...
37936 (STARTFILE_ARCH_SPEC): ... this.
37937 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37938 * config/sparc/sol2.h: ... here.
37939 (SECTION_NAME_FORMAT): Don't undef.
37940 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37941 (SUBTARGET_EXTRA_SPECS): Remove.
37942 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37944 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37945 (MD_STARTFILE_PREFIX): Remove.
37946 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37947 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37948 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37949 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37950 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37951 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37952 * config/i386/sol2.h: ... here.
37953 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37954 * config/i386/sol2-bi.h: Remove.
37955 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37956 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37958 * config/i386/t-sol2-64: Rename to ...
37959 * config/i386/t-sol2: ... this.
37960 * config/sparc/t-sol2-64: Rename to ...
37961 * config/sparc/t-sol2: ... this.
37963 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37964 sol2_tm_file_head, sol2_tm_file_tail.
37965 Include ${cpu_type}/sol2.h before sol2.h.
37967 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37968 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37969 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37970 Reflect i386/t-sol2-64 renaming.
37971 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37972 Reflect sparc/t-sol2-64 renaming.
37974 2014-04-30 Richard Biener <rguenther@suse.de>
37976 * passes.c (execute_function_todo): Move TODO_verify_stmts
37977 and TODO_verify_ssa under the TODO_verify_il umbrella.
37978 * tree-ssa.h (verify_ssa): Adjust prototype.
37979 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37980 we should verify SSA operands.
37981 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37982 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37983 whether we should verify whether not throwing stmts have EH info.
37984 * graphite-scop-detection.c (create_sese_edges): Adjust.
37985 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37986 * tree-eh.c (lower_try_finally_switch): Do not add the
37987 default case label twice.
37989 2014-04-30 Marek Polacek <polacek@redhat.com>
37991 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37992 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37993 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37994 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37996 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37998 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37999 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38000 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38001 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38002 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38003 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38004 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38005 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38007 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38009 * tree-cfg.c (dump_function_to_file): Dump the return type of
38010 functions, in a line to itself before the function body, mimicking
38011 the layout of a C function.
38013 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38015 PR tree-optimization/60971
38016 * tree-tailcall.c (process_assignment): Reject conversions which
38019 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38021 * calls.c (initialize_argument_information): Always treat
38022 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38023 (expand_call): Likewise.
38024 (emit_library_call_calue_1): Likewise.
38025 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38026 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38029 2014-04-29 Nick Clifton <nickc@redhat.com>
38031 * config/msp430/msp430.md (umulsidi): Fix typo.
38032 (mulhisi3): Enable even inside interrupt handlers.
38033 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38034 bigger return address pushed in large mode.
38036 2014-04-29 Nick Clifton <nickc@redhat.com>
38038 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38039 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38041 * config/m32r/m32r.c (init_reg_tables): Likewise.
38042 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38043 enum to hold the modes.
38045 2014-04-29 Richard Biener <rguenther@suse.de>
38047 * dominance.c (free_dominance_info): Add overload with
38048 function parameter.
38049 (dom_info_state): Likewise.
38050 (dom_info_available_p): Likewise.
38051 * basic-block.h (free_dominance_info, dom_info_state,
38052 dom_info_available_p): Declare overloads.
38053 * passes.c (execute_function_todo): Verify that verifiers
38054 don't change dominator info state. Drop dominator info
38055 for IPA pass invocations.
38056 * cgraph.c (release_function_body): Restore asserts that
38057 dominator information is released.
38059 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38061 * doc/invoke.texi: Fix typo.
38062 * tree-vrp.c: Fix typos.
38063 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38065 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38067 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38069 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38071 * config/aarch64/aarch64-builtins.c
38072 (aarch64_types_storestruct_lane_qualifiers): New.
38073 (TYPES_STORESTRUCT_LANE): Likewise.
38074 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38075 (st3_lane): Likewise.
38076 (st4_lane): Likewise.
38077 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38078 (vec_store_lanesci_lane<mode>): Likewise.
38079 (vec_store_lanesxi_lane<mode>): Likewise.
38080 (aarch64_st2_lane<VQ:mode>): Likewise.
38081 (aarch64_st3_lane<VQ:mode>): Likewise.
38082 (aarch64_st4_lane<VQ:mode>): Likewise.
38083 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38084 * config/aarch64/arm_neon.h
38085 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38086 use new macro arguments.
38087 (__ST3_LANE_FUNC): Likewise.
38088 (__ST4_LANE_FUNC): Likewise.
38089 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38090 (V_THREE_ELEM): Likewise.
38091 (V_FOUR_ELEM): Likewise.
38093 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38095 * doc/gimple.texi: Replace the description of the now-defunct
38096 union gimple_statement_d with a diagram showing the
38097 gimple_statement_base class hierarchy and its relationships to
38098 the GSS_ and GIMPLE_ enums.
38100 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38102 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38103 * config/aarch64/aarch64.c
38104 (aarch64_cannot_change_mode_class): Weaken conditions.
38105 (aarch64_modes_tieable_p): New.
38106 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38108 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38110 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38111 (loadsync_<mode>): Change mode.
38112 (load_quadpti, store_quadpti): New.
38113 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38114 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38116 2014-04-28 Martin Jambor <mjambor@suse.cz>
38118 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38119 same alias type as the original statement.
38120 (subreplacement_assignment_data): New type.
38121 (handle_unscalarized_data_in_subtree): New type of parameter,
38122 generate new memory accesses with same alias type as the original
38124 (load_assign_lhs_subreplacements): Likewise.
38125 (sra_modify_constructor_assign): Generate new memory accesses with
38126 same alias type as the original statement.
38128 2014-04-28 Richard Biener <rguenther@suse.de>
38130 * tree-pass.h (TODO_verify_il): Define.
38131 (TODO_verify_all): Complete properly.
38132 * passes.c (execute_function_todo): Move existing loop-closed
38133 SSA verification under TODO_verify_il.
38134 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38135 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38136 Fix tree sharing issue.
38138 2014-04-28 Richard Biener <rguenther@suse.de>
38140 PR middle-end/60092
38141 * builtins.def (DEF_C11_BUILTIN): Add.
38142 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38143 * coretypes.h (enum function_class): Add function_c11_misc.
38144 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38145 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38146 (call_may_clobber_ref_p_1): Likewise.
38147 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38148 (mark_all_reaching_defs_necessary_1): Likewise.
38149 (propagate_necessity): Likewise.
38150 (eliminate_unnecessary_stmts): Likewise.
38151 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38153 2014-04-28 Richard Biener <rguenther@suse.de>
38155 * tree-vrp.c (vrp_var_may_overflow): Remove.
38156 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38157 with overflow immediately bump to one before that value and
38158 let iteration figure out overflow status.
38160 2014-04-28 Richard Biener <rguenther@suse.de>
38162 * configure.ac: Do valgrind header checks unconditionally.
38163 Add --enable-valgrind-annotations.
38164 * system.h: Guard valgrind header inclusion with
38165 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38166 * alloc-pool.c (pool_alloc, pool_free): Use
38167 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38168 to guard possibly dead code.
38169 * config.in: Regenerated.
38170 * configure: Likewise.
38172 2014-04-28 Jeff Law <law@redhat.com>
38174 PR tree-optimization/60902
38175 * tree-ssa-threadedge.c
38176 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38177 over real defs when invalidating outputs from statements that do not
38178 produce useful outputs for threading.
38180 2014-04-28 Richard Biener <rguenther@suse.de>
38182 PR tree-optimization/60979
38183 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38184 SCOPs that end in a block with a successor with abnormal
38187 2014-04-28 Richard Biener <rguenther@suse.de>
38189 * tree-pass.h (execute_pass_list): Adjust prototype.
38190 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38191 (do_per_function): Change callback signature, push all actual
38192 work to the callbals.
38193 (do_per_function_toporder): Likewise.
38194 (execute_function_dump): Adjust.
38195 (execute_function_todo): Likewise.
38196 (clear_last_verified): Likewise.
38197 (verify_curr_properties): Likewise.
38198 (update_properties_after_pass): Likewise.
38199 (execute_pass_list_1): Split out from ...
38200 (execute_pass_list): ... here. Adjust.
38201 (execute_ipa_pass_list): Likewise.
38202 * cgraphunit.c (cgraph_add_new_function): Adjust.
38203 (analyze_function): Likewise.
38204 (expand_function): Likewise.
38205 * cgraph.c (release_function_body): Free dominance info
38206 here instead of asserting it was magically freed elsewhere.
38208 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38210 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38211 * configure: Regenerate.
38212 * config/sparc/sparc.opt (muser-mode): New option.
38213 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38215 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38216 * doc/invoke.texi (SPARC options): Document -muser-mode.
38218 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38220 * cselib.c (find_slot_memmode): Delete.
38221 (cselib_hasher): Change compare_type to a struct.
38222 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38224 (preserve_constants_and_equivs): Adjust for new compare_type.
38225 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38226 (wrap_constant): Delete.
38227 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38229 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38231 * doc/install.texi (Building with profile feedback): Remove
38234 2014-04-26 Tom de Vries <tom@codesourcery.com>
38236 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38239 2014-04-25 Cary Coutant <ccoutant@google.com>
38242 * dwarf2out.c (should_move_die_to_comdat): A type definition
38243 can contain a subprogram definition, but don't move it to a
38245 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38246 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38248 (clone_tree_hash): Rename to...
38249 (clone_tree_partial): ...this; change callers. Copy
38250 DW_TAG_subprogram DIEs as declarations.
38251 (copy_decls_walk): Don't copy children of a declaration into a
38254 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38257 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38260 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38262 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38263 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38265 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38268 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38270 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38272 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38274 PR tree-optimization/60930
38275 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38276 creating a multiply candidate by folding two constant
38277 multiplicands when the result overflows.
38279 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38281 PR tree-optimization/60960
38282 * tree-vect-generic.c (expand_vector_operation): Only call
38283 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38285 2014-04-25 Tom de Vries <tom@codesourcery.com>
38287 * expr.c (clobber_reg_mode): New function.
38288 * expr.h (clobber_reg): New function.
38290 2014-04-25 Tom de Vries <tom@codesourcery.com>
38292 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38295 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38296 Tom de Vries <tom@codesourcery.com>
38298 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38300 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38301 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38302 new argument to find_all_hard_reg_sets call.
38304 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38306 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38307 Use HOST_WIDE_INT_C for mask literal.
38308 (aarch_rev16_shleft_mask_imm_p): Likewise.
38310 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38313 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38315 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38317 PR preprocessor/56540
38318 * config/i386/i386-c.c (ix86_target_macros): Define
38319 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38321 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38323 * configure.ac (tga_func): Remove.
38324 (LIB_TLS_SPEC): Remove.
38325 * configure: Regenerate.
38326 * config.in: Regenerate.
38327 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38329 2014-04-25 Richard Biener <rguenther@suse.de>
38332 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38333 call stmt use/clobber sets during stmt walk instead of
38334 walking the possibly incomplete set of caller edges.
38336 2014-04-25 Richard Biener <rguenther@suse.de>
38339 * passes.c (apply_ipa_transforms): Inline into only caller ...
38340 (execute_one_pass): ... here. Properly bring in function
38341 bodies for nodes we want to apply IPA transforms to.
38343 2014-04-24 Cong Hou <congh@google.com>
38345 PR tree-optimization/60896
38346 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38347 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38348 (vect_mark_pattern_stmts): Set the def type of all statements in
38349 PATTERN_DEF_SEQ as vect_internal_def.
38351 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38353 * doc/extend.texi (PowerPC Built-in Functions): Document new
38354 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38355 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38357 * config/rs6000/predicates.md (const_0_to_3_operand): New
38358 predicate to match 0..3 integer constants.
38360 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38361 to support adding miscellaneous builtin functions.
38362 (BU_DFP_MISC_2): Likewise.
38363 (BU_P7_MISC_1): Likewise.
38364 (BU_P7_MISC_2): Likewise.
38365 (BU_P8V_MISC_3): Likewise.
38366 (BU_MISC_1): Likewise.
38367 (BU_MISC_2): Likewise.
38368 (DIVWE): Add extended divide builtin functions.
38369 (DIVWEO): Likewise.
38370 (DIVWEU): Likewise.
38371 (DIVWEUO): Likewise.
38373 (DIVDEO): Likewise.
38374 (DIVDEU): Likewise.
38375 (DIVDEUO): Likewise.
38376 (DXEX): Add decimal floating-point builtin functions.
38378 (DDEDPD): Likewise.
38379 (DDEDPDQ): Likewise.
38380 (DENBCD): Likewise.
38381 (DENBCDQ): Likewise.
38385 (DSCLIQ): Likewise.
38387 (DSCRIQ): Likewise.
38388 (CDTBCD): Add new BCD builtin functions.
38389 (CBCDTD): Likewise.
38390 (ADDG6S): Likewise.
38391 (BCDADD): Likewise.
38392 (BCDADD_LT): Likewise.
38393 (BCDADD_EQ): Likewise.
38394 (BCDADD_GT): Likewise.
38395 (BCDADD_OV): Likewise.
38396 (BCDSUB): Likewise.
38397 (BCDSUB_LT): Likewise.
38398 (BCDSUB_EQ): Likewise.
38399 (BCDSUB_GT): Likewise.
38400 (BCDSUB_OV): Likewise.
38401 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38402 (UNPACK_TD): Likewise.
38403 (PACK_TF): Likewise.
38404 (UNPACK_TF): Likewise.
38405 (UNPACK_TF_0): Likewise.
38406 (UNPACK_TF_1): Likewise.
38407 (PACK_V1TI): Likewise.
38408 (UNPACK_V1TI): Likewise.
38410 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38411 support for decimal floating point builtin functions.
38412 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38413 functions that take constant arguments.
38414 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38415 (rs6000_init_builtins): Setup long double, _Decimal64, and
38416 _Decimal128 types for new builtin functions.
38417 (builtin_function_type): Set the unsigned flags appropriately for
38418 the new builtin functions.
38419 (rs6000_opt_masks): Add support for decimal floating point builtin
38422 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38423 floating point builtin functions.
38424 (RS6000_BTM_COMMON): Likewise.
38425 (RS6000_BTI_long_double): Likewise.
38426 (RS6000_BTI_dfloat64): Likewise.
38427 (RS6000_BTI_dfloat128): Likewise.
38428 (long_double_type_internal_node): Likewise.
38429 (dfloat64_type_internal_node): Likewise.
38430 (dfloat128_type_internal_node): Likewise.
38432 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38433 2.07 bcd arithmetic instructions.
38434 (UNSPEC_BCDSUB): Likewise.
38435 (UNSPEC_BCD_OVERFLOW): Likewise.
38436 (UNSPEC_BCD_ADD_SUB): Likewise.
38437 (bcd_add_sub): Likewise.
38438 (BCD_TEST): Likewise.
38439 (bcd<bcd_add_sub>): Likewise.
38440 (bcd<bcd_add_sub>_test): Likewise.
38441 (bcd<bcd_add_sub>_test2): Likewise.
38442 (bcd<bcd_add_sub>_<code>): Likewise.
38443 (peephole2 for combined bcd ops): Likewise.
38445 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38446 decimal floating point builtin functions.
38447 (UNSPEC_DENBCD): Likewise.
38448 (UNSPEC_DXEX): Likewise.
38449 (UNSPEC_DIEX): Likewise.
38450 (UNSPEC_DSCLI): Likewise.
38451 (UNSPEC_DSCRI): Likewise.
38452 (D64_D128): Likewise.
38453 (dfp_suffix): Likewise.
38454 (dfp_ddedpd_<mode>): Likewise.
38455 (dfp_denbcd_<mode>): Likewise.
38456 (dfp_dxex_<mode>): Likewise.
38457 (dfp_diex_<mode>): Likewise.
38458 (dfp_dscli_<mode>): Likewise.
38459 (dfp_dscri_<mode>): Likewise.
38461 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38463 (UNSPEC_CDTBCD): Likewise.
38464 (UNSPEC_CBCDTD): Likewise.
38465 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38466 (UNSPEC_DIVEO): Likewise.
38467 (UNSPEC_DIVEU): Likewise.
38468 (UNSPEC_DIVEUO): Likewise.
38469 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38470 pack/unpack 128-bit types.
38471 (UNSPEC_PACK_128BIT): Likewise.
38472 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38473 (udiv<mode>3): Use idiv_ldiv mode attribute.
38474 (div<mode>3): Likewise.
38475 (addg6s): Add new BCD builtin functions.
38476 (cdtbcd): Likewise.
38477 (cbcdtd): Likewise.
38478 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38479 (div_extend): Likewise.
38480 (div<div_extend>_<mode>"): Likewise.
38481 (FP128_64): Add support for new builtin functions to pack/unpack
38483 (unpack<mode>): Likewise.
38484 (unpacktf_0): Likewise.
38485 (unpacktf_1): Likewise.
38486 (unpack<mode>_dm): Likewise.
38487 (unpack<mode>_nodm): Likewise.
38488 (pack<mode>): Likewise.
38489 (unpackv1ti): Likewise.
38490 (packv1ti): Likewise.
38492 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38494 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38497 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38499 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38500 * gimplify.c (omp_is_private): Change last argument's type to int.
38501 Only diagnose lastprivate if the simd argument is 1, only diagnose
38502 linear if the simd argument is 2.
38503 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38504 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38505 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38506 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38507 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38508 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38509 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38510 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38511 * tree-nested.c (convert_nonlocal_omp_clauses,
38512 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38514 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38517 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38520 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38522 * flag-types.h (enum ivar_visibility): Add.
38524 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38526 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38527 function * argument.
38529 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38531 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38533 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38534 Tom de Vries <tom@codesourcery.com>
38536 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38537 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38539 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38540 * emit-rtl.c (try_split): Same.
38542 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38543 Tom de Vries <tom@codesourcery.com>
38545 * common.opt (fuse-caller-save): New option.
38547 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38549 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38550 elements for big-endian.
38552 2014-04-24 Richard Biener <rguenther@suse.de>
38554 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38555 during TER and instead use the sepops interface for expanding
38556 non-GIMPLE_SINGLE_RHS.
38558 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38560 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38561 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38563 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38565 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38566 assembler 64-bit option.
38567 * configure: Regenerate.
38569 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38571 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38572 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38573 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38574 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38575 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38577 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38579 * config/aarch64/aarch64-builtins.c
38580 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38581 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38582 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38583 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38585 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38586 (Vrevsuff): New mode attribute.
38588 2014-04-24 Terry Guo <terry.guo@arm.com>
38590 * config/arm/arm.h (machine_function): Define variable
38591 after_arm_reorg here.
38592 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38593 (arm_split_constant): Update the way to access variable
38595 (arm_reorg): Ditto.
38596 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38598 2014-04-23 Tom de Vries <tom@codesourcery.com>
38600 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38602 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38604 * is-a.h: Update comments to reflect the following changes to the
38605 "pointerness" of the API, making the template parameter match the
38606 return type, allowing use of is-a.h with typedefs of pointers.
38607 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38608 that the return type matches the parameter to the is_a_helper.
38610 (dyn_cast): Likewise.
38612 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38613 pointer from the is-a.h API.
38615 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38616 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38618 (is_a_helper <varpool_node>::test): Likewise, convert to...
38619 (is_a_helper <varpool_node *>::test): ...this.
38621 (varpool_first_variable): Update for removal of implicit pointer
38622 from the is-a.h API.
38623 (varpool_next_variable): Likewise.
38624 (varpool_first_static_initializer): Likewise.
38625 (varpool_next_static_initializer): Likewise.
38626 (varpool_first_defined_variable): Likewise.
38627 (varpool_next_defined_variable): Likewise.
38628 (cgraph_first_defined_function): Likewise.
38629 (cgraph_next_defined_function): Likewise.
38630 (cgraph_first_function): Likewise.
38631 (cgraph_next_function): Likewise.
38632 (cgraph_first_function_with_gimple_body): Likewise.
38633 (cgraph_next_function_with_gimple_body): Likewise.
38634 (cgraph_alias_target): Likewise.
38635 (varpool_alias_target): Likewise.
38636 (cgraph_function_or_thunk_node): Likewise.
38637 (varpool_variable_node): Likewise.
38638 (symtab_real_symbol_p): Likewise.
38639 * cgraphunit.c (referred_to_p): Likewise.
38640 (analyze_functions): Likewise.
38641 (handle_alias_pairs): Likewise.
38642 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38643 * gimple-ssa.h (gimple_vuse_op): Likewise.
38644 (gimple_vdef_op): Likewise.
38645 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38646 * gimple.c (gimple_build_asm_1): Likewise.
38647 (gimple_build_try): Likewise.
38648 (gimple_build_resx): Likewise.
38649 (gimple_build_eh_dispatch): Likewise.
38650 (gimple_build_omp_for): Likewise.
38651 (gimple_omp_for_set_clauses): Likewise.
38653 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38654 (is_a_helper <gimple_statement_asm *>::test): ...this.
38655 (is_a_helper <gimple_statement_bind>::test): Convert to...
38656 (is_a_helper <gimple_statement_bind *>::test): ...this.
38657 (is_a_helper <gimple_statement_call>::test): Convert to...
38658 (is_a_helper <gimple_statement_call *>::test): ...this.
38659 (is_a_helper <gimple_statement_catch>::test): Convert to...
38660 (is_a_helper <gimple_statement_catch *>::test): ...this.
38661 (is_a_helper <gimple_statement_resx>::test): Convert to...
38662 (is_a_helper <gimple_statement_resx *>::test): ...this.
38663 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38664 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38665 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38666 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38667 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38668 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38669 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38670 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38671 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38672 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38673 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38674 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38675 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38676 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38677 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38678 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38679 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38680 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38681 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38682 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38683 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38684 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38685 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38686 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38687 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38688 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38689 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38690 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38691 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38692 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38693 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38694 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38695 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38696 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38697 (is_a_helper <gimple_statement_phi>::test): Convert to...
38698 (is_a_helper <gimple_statement_phi *>::test): ...this.
38699 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38700 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38701 (is_a_helper <gimple_statement_try>::test): Convert to...
38702 (is_a_helper <gimple_statement_try *>::test): ...this.
38703 (is_a_helper <gimple_statement_wce>::test): Convert to...
38704 (is_a_helper <gimple_statement_wce *>::test): ...this.
38705 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38706 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38707 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38708 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38709 (is_a_helper <const gimple_statement_call>::test): Convert to...
38710 (is_a_helper <const gimple_statement_call *>::test): ...this.
38711 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38712 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38713 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38714 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38715 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38716 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38717 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38718 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38719 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38721 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38723 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38725 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38727 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38728 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38729 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38731 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38732 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38734 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38735 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38736 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38737 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38738 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38739 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38741 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38742 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38743 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38744 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38746 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38747 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38748 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38749 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38750 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38751 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38752 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38753 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38754 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38755 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38756 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38757 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38758 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38759 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38760 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38761 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38763 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38765 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38766 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38768 (gimple_use_ops): Update for removal of implicit pointer from the
38770 (gimple_set_use_ops): Likewise.
38771 (gimple_vuse): Likewise.
38772 (gimple_vdef): Likewise.
38773 (gimple_vuse_ptr): Likewise.
38774 (gimple_vdef_ptr): Likewise.
38775 (gimple_set_vuse): Likewise.
38776 (gimple_set_vdef): Likewise.
38777 (gimple_omp_return_set_lhs): Likewise.
38778 (gimple_omp_return_lhs): Likewise.
38779 (gimple_omp_return_lhs_ptr): Likewise.
38780 (gimple_call_fntype): Likewise.
38781 (gimple_call_set_fntype): Likewise.
38782 (gimple_call_set_internal_fn): Likewise.
38783 (gimple_call_use_set): Likewise.
38784 (gimple_call_clobber_set): Likewise.
38785 (gimple_bind_vars): Likewise.
38786 (gimple_bind_set_vars): Likewise.
38787 (gimple_bind_body_ptr): Likewise.
38788 (gimple_bind_set_body): Likewise.
38789 (gimple_bind_add_stmt): Likewise.
38790 (gimple_bind_block): Likewise.
38791 (gimple_bind_set_block): Likewise.
38792 (gimple_asm_ninputs): Likewise.
38793 (gimple_asm_noutputs): Likewise.
38794 (gimple_asm_nclobbers): Likewise.
38795 (gimple_asm_nlabels): Likewise.
38796 (gimple_asm_input_op): Likewise.
38797 (gimple_asm_input_op_ptr): Likewise.
38798 (gimple_asm_output_op): Likewise.
38799 (gimple_asm_output_op_ptr): Likewise.
38800 (gimple_asm_set_output_op): Likewise.
38801 (gimple_asm_clobber_op): Likewise.
38802 (gimple_asm_set_clobber_op): Likewise.
38803 (gimple_asm_label_op): Likewise.
38804 (gimple_asm_set_label_op): Likewise.
38805 (gimple_asm_string): Likewise.
38806 (gimple_catch_types): Likewise.
38807 (gimple_catch_types_ptr): Likewise.
38808 (gimple_catch_handler_ptr): Likewise.
38809 (gimple_catch_set_types): Likewise.
38810 (gimple_catch_set_handler): Likewise.
38811 (gimple_eh_filter_types): Likewise.
38812 (gimple_eh_filter_types_ptr): Likewise.
38813 (gimple_eh_filter_failure_ptr): Likewise.
38814 (gimple_eh_filter_set_types): Likewise.
38815 (gimple_eh_filter_set_failure): Likewise.
38816 (gimple_eh_must_not_throw_fndecl): Likewise.
38817 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38818 (gimple_eh_else_n_body_ptr): Likewise.
38819 (gimple_eh_else_e_body_ptr): Likewise.
38820 (gimple_eh_else_set_n_body): Likewise.
38821 (gimple_eh_else_set_e_body): Likewise.
38822 (gimple_try_eval_ptr): Likewise.
38823 (gimple_try_cleanup_ptr): Likewise.
38824 (gimple_try_set_eval): Likewise.
38825 (gimple_try_set_cleanup): Likewise.
38826 (gimple_wce_cleanup_ptr): Likewise.
38827 (gimple_wce_set_cleanup): Likewise.
38828 (gimple_phi_capacity): Likewise.
38829 (gimple_phi_num_args): Likewise.
38830 (gimple_phi_result): Likewise.
38831 (gimple_phi_result_ptr): Likewise.
38832 (gimple_phi_set_result): Likewise.
38833 (gimple_phi_arg): Likewise.
38834 (gimple_phi_set_arg): Likewise.
38835 (gimple_resx_region): Likewise.
38836 (gimple_resx_set_region): Likewise.
38837 (gimple_eh_dispatch_region): Likewise.
38838 (gimple_eh_dispatch_set_region): Likewise.
38839 (gimple_omp_critical_name): Likewise.
38840 (gimple_omp_critical_name_ptr): Likewise.
38841 (gimple_omp_critical_set_name): Likewise.
38842 (gimple_omp_for_clauses): Likewise.
38843 (gimple_omp_for_clauses_ptr): Likewise.
38844 (gimple_omp_for_set_clauses): Likewise.
38845 (gimple_omp_for_collapse): Likewise.
38846 (gimple_omp_for_index): Likewise.
38847 (gimple_omp_for_index_ptr): Likewise.
38848 (gimple_omp_for_set_index): Likewise.
38849 (gimple_omp_for_initial): Likewise.
38850 (gimple_omp_for_initial_ptr): Likewise.
38851 (gimple_omp_for_set_initial): Likewise.
38852 (gimple_omp_for_final): Likewise.
38853 (gimple_omp_for_final_ptr): Likewise.
38854 (gimple_omp_for_set_final): Likewise.
38855 (gimple_omp_for_incr): Likewise.
38856 (gimple_omp_for_incr_ptr): Likewise.
38857 (gimple_omp_for_set_incr): Likewise.
38858 (gimple_omp_for_pre_body_ptr): Likewise.
38859 (gimple_omp_for_set_pre_body): Likewise.
38860 (gimple_omp_parallel_clauses): Likewise.
38861 (gimple_omp_parallel_clauses_ptr): Likewise.
38862 (gimple_omp_parallel_set_clauses): Likewise.
38863 (gimple_omp_parallel_child_fn): Likewise.
38864 (gimple_omp_parallel_child_fn_ptr): Likewise.
38865 (gimple_omp_parallel_set_child_fn): Likewise.
38866 (gimple_omp_parallel_data_arg): Likewise.
38867 (gimple_omp_parallel_data_arg_ptr): Likewise.
38868 (gimple_omp_parallel_set_data_arg): Likewise.
38869 (gimple_omp_task_clauses): Likewise.
38870 (gimple_omp_task_clauses_ptr): Likewise.
38871 (gimple_omp_task_set_clauses): Likewise.
38872 (gimple_omp_task_child_fn): Likewise.
38873 (gimple_omp_task_child_fn_ptr): Likewise.
38874 (gimple_omp_task_set_child_fn): Likewise.
38875 (gimple_omp_task_data_arg): Likewise.
38876 (gimple_omp_task_data_arg_ptr): Likewise.
38877 (gimple_omp_task_set_data_arg): Likewise.
38878 (gimple_omp_taskreg_clauses): Likewise.
38879 (gimple_omp_taskreg_clauses_ptr): Likewise.
38880 (gimple_omp_taskreg_set_clauses): Likewise.
38881 (gimple_omp_taskreg_child_fn): Likewise.
38882 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38883 (gimple_omp_taskreg_set_child_fn): Likewise.
38884 (gimple_omp_taskreg_data_arg): Likewise.
38885 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38886 (gimple_omp_taskreg_set_data_arg): Likewise.
38887 (gimple_omp_task_copy_fn): Likewise.
38888 (gimple_omp_task_copy_fn_ptr): Likewise.
38889 (gimple_omp_task_set_copy_fn): Likewise.
38890 (gimple_omp_task_arg_size): Likewise.
38891 (gimple_omp_task_arg_size_ptr): Likewise.
38892 (gimple_omp_task_set_arg_size): Likewise.
38893 (gimple_omp_task_arg_align): Likewise.
38894 (gimple_omp_task_arg_align_ptr): Likewise.
38895 (gimple_omp_task_set_arg_align): Likewise.
38896 (gimple_omp_single_clauses): Likewise.
38897 (gimple_omp_single_clauses_ptr): Likewise.
38898 (gimple_omp_single_set_clauses): Likewise.
38899 (gimple_omp_target_clauses): Likewise.
38900 (gimple_omp_target_clauses_ptr): Likewise.
38901 (gimple_omp_target_set_clauses): Likewise.
38902 (gimple_omp_target_child_fn): Likewise.
38903 (gimple_omp_target_child_fn_ptr): Likewise.
38904 (gimple_omp_target_set_child_fn): Likewise.
38905 (gimple_omp_target_data_arg): Likewise.
38906 (gimple_omp_target_data_arg_ptr): Likewise.
38907 (gimple_omp_target_set_data_arg): Likewise.
38908 (gimple_omp_teams_clauses): Likewise.
38909 (gimple_omp_teams_clauses_ptr): Likewise.
38910 (gimple_omp_teams_set_clauses): Likewise.
38911 (gimple_omp_sections_clauses): Likewise.
38912 (gimple_omp_sections_clauses_ptr): Likewise.
38913 (gimple_omp_sections_set_clauses): Likewise.
38914 (gimple_omp_sections_control): Likewise.
38915 (gimple_omp_sections_control_ptr): Likewise.
38916 (gimple_omp_sections_set_control): Likewise.
38917 (gimple_omp_for_set_cond): Likewise.
38918 (gimple_omp_for_cond): Likewise.
38919 (gimple_omp_atomic_store_set_val): Likewise.
38920 (gimple_omp_atomic_store_val): Likewise.
38921 (gimple_omp_atomic_store_val_ptr): Likewise.
38922 (gimple_omp_atomic_load_set_lhs): Likewise.
38923 (gimple_omp_atomic_load_lhs): Likewise.
38924 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38925 (gimple_omp_atomic_load_set_rhs): Likewise.
38926 (gimple_omp_atomic_load_rhs): Likewise.
38927 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38928 (gimple_omp_continue_control_def): Likewise.
38929 (gimple_omp_continue_control_def_ptr): Likewise.
38930 (gimple_omp_continue_set_control_def): Likewise.
38931 (gimple_omp_continue_control_use): Likewise.
38932 (gimple_omp_continue_control_use_ptr): Likewise.
38933 (gimple_omp_continue_set_control_use): Likewise.
38934 (gimple_transaction_body_ptr): Likewise.
38935 (gimple_transaction_label): Likewise.
38936 (gimple_transaction_label_ptr): Likewise.
38937 (gimple_transaction_set_body): Likewise.
38938 (gimple_transaction_set_label): Likewise.
38940 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38941 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38942 * ipa-ref.c (ipa_record_reference): Likewise.
38943 * ipa-reference.c (analyze_function): Likewise.
38944 (ipa_reference_write_optimization_summary): Likewise.
38945 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38946 (address_taken_from_non_vtable_p): Likewise.
38947 (comdat_can_be_unshared_p_1): Likewise.
38948 * lto-cgraph.c (lto_output_ref): Likewise.
38949 (add_references): Likewise.
38950 (compute_ltrans_boundary): Likewise.
38951 (output_symtab): Likewise.
38952 (input_ref): Likewise.
38953 (input_cgraph_1): Likewise.
38954 (output_cgraph_opt_summary): Likewise.
38955 * lto-streamer-out.c (lto_output): Likewise.
38956 (output_symbol_p): Likewise.
38957 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38958 (lsei_start_function_in_partition): Likewise.
38959 (lsei_next_variable_in_partition): Likewise.
38960 (lsei_start_variable_in_partition): Likewise.
38961 * symtab.c (insert_to_assembler_name_hash): Likewise.
38962 (unlink_from_assembler_name_hash): Likewise.
38963 (symtab_unregister_node): Likewise.
38964 (symtab_remove_node): Likewise.
38965 (dump_symtab_node): Likewise.
38966 (verify_symtab_base): Likewise.
38967 (verify_symtab_node): Likewise.
38968 (symtab_make_decl_local): Likewise.
38969 (symtab_alias_ultimate_target): Likewise.
38970 (symtab_resolve_alias): Likewise.
38971 (symtab_get_symbol_partitioning_class): Likewise.
38972 * tree-phinodes.c (allocate_phi_node): Likewise.
38973 (reserve_phi_args_for_new_edge): Likewise.
38974 (remove_phi_args): Likewise.
38975 * varpool.c (varpool_node_for_asm): Likewise.
38976 (varpool_remove_unreferenced_decls): Likewise.
38978 2014-04-23 Jeff Law <law@redhat.com>
38980 PR tree-optimization/60902
38981 * tree-ssa-threadedge.c
38982 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38983 invalidate outputs from statements that do not produce useful
38984 outputs for threading.
38986 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38988 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38989 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38990 machine descriptions for Stack Smashing Protector.
38992 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38994 * aarch64.md (<optab>_rol<mode>3): New pattern.
38995 (<optab>_rolsi3_uxtw): Likewise.
38996 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38998 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39000 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39001 (arm_cortex_a12_tune): Likewise.
39003 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39005 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39007 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39009 * config/arm/arm.md (arm_rev16si2): New pattern.
39010 (arm_rev16si2_alt): Likewise.
39011 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39013 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39015 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39016 (rev16<mode>2_alt): Likewise.
39017 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39018 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39019 (aarch_rev16_shleft_mask_imm_p): Likewise.
39020 (aarch_rev16_p_1): Likewise.
39021 (aarch_rev16_p): Likewise.
39022 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39023 (aarch_rev16_shright_mask_imm_p): Likewise.
39024 (aarch_rev16_shleft_mask_imm_p): Likewise.
39026 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39028 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39029 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39031 (cortex_a53_extra_costs): Likewise.
39032 (cortex_a57_extra_costs): Likewise.
39033 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39034 (cortexa7_extra_costs): Likewise.
39035 (cortexa8_extra_costs): Likewise.
39036 (cortexa12_extra_costs): Likewise.
39037 (cortexa15_extra_costs): Likewise.
39038 (v7m_extra_costs): Likewise.
39039 (arm_new_rtx_costs): Handle BSWAP.
39041 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39043 * config/arm/arm.c (cortexa8_extra_costs): New table.
39044 (arm_cortex_a8_tune): New tuning struct.
39045 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39047 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39049 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39051 2014-04-23 Richard Biener <rguenther@suse.de>
39053 * Makefile.in (OBJS): Remove loop-unswitch.o.
39054 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39055 * passes.def (pass_rtl_unswitch): Likewise.
39056 * loop-init.c (gate_rtl_unswitch): Likewise.
39057 (rtl_unswitch): Likewise.
39058 (pass_data_rtl_unswitch): Likewise.
39059 (pass_rtl_unswitch): Likewise.
39060 (make_pass_rtl_unswitch): Likewise.
39061 * rtl.h (reversed_condition): Likewise.
39062 (compare_and_jump_seq): Likewise.
39063 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39065 * loop-unroll.c (compare_and_jump_seq): Likewise.
39067 2014-04-23 Richard Biener <rguenther@suse.de>
39069 PR tree-optimization/60903
39070 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39071 commented code block.
39072 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39073 loop flags to newly created BBs and edges.
39075 2014-04-23 Nick Clifton <nickc@redhat.com>
39077 * config/msp430/msp430.c (msp430_handle_option): Move function
39079 (msp430_option_override): Simplify mcu and mcpu option handling.
39080 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39081 support for -mhwmult command line option.
39082 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39083 -mhwmult command line option.
39084 (msp430_hwmult_enabled): Delete.
39085 (msp43o_output_labelref): Add support for -mhwmult command line option.
39086 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39087 (umulsidi3): Likewise.
39088 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39089 (mcpu, mlarge, msmall): Likewise.
39090 (mhwmult): New option.
39091 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39093 (msp430_is_f5_mcu): Remove prototype.
39094 (msp430_use_f5_series_hwmult): Add prototype.
39095 * config/msp430/msp430-opts.h: New file.
39096 * common/config/msp430: New directory.
39097 * common/config/msp430/msp430-common.c: New file.
39098 * config.gcc (msp430): Remove target_has_targetm_common.
39099 * doc/invoke.texi: Document -mhwmult command line option.
39101 2014-04-23 Nick Clifton <nickc@redhat.com>
39103 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39104 default-manifest.o if it can be found in the search path.
39105 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39107 2014-04-23 Terry Guo <terry.guo@arm.com>
39109 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39111 2014-04-23 Richard Biener <rguenther@suse.de>
39113 PR middle-end/60895
39114 * tree-inline.c (declare_return_variable): Use mark_addressable.
39116 2014-04-23 Richard Biener <rguenther@suse.de>
39118 PR middle-end/60891
39119 * loop-init.c (loop_optimizer_init): Make sure to apply
39120 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39122 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39125 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39127 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39128 if flag_sanitize_undefined_trap_on_error.
39129 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39130 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39131 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39132 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39133 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39134 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39135 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39136 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39137 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39138 * ubsan.c (ubsan_instrument_unreachable): Return
39139 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39140 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39141 if flag_sanitize_undefined_trap_on_error and
39142 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39143 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39144 instrument_bool_enum_load): Emit __builtin_trap () if
39145 flag_sanitize_undefined_trap_on_error and
39146 __builtin_handle_*_abort () if !flag_sanitize_recover.
39147 * doc/invoke.texi (-fsanitize-recover,
39148 -fsanitize-undefined-trap-on-error): Document.
39150 2014-04-22 Christian Bruel <christian.bruel@st.com>
39152 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39153 Force immediates to SImode.
39155 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39157 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39158 (lroundsfsi2): New.
39159 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39160 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39161 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39162 (nios2_fpu_insn): Add entry for round.
39163 (N2FPU_NO_ERRNO_P): Define.
39164 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39166 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39168 2014-04-22 Richard Henderson <rth@redhat.com>
39170 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39171 (add<GPI>3_compare0): Remove leading * from name.
39172 (add<GPI>3_carryin): Likewise.
39173 (sub<GPI>3_compare0): Likewise.
39174 (sub<GPI>3_carryin): Likewise.
39175 (<su_optab>mulditi3): New expander.
39176 (multi3): New expander.
39177 (madd<GPI>): Remove leading * from name.
39179 2014-04-22 Martin Jambor <mjambor@suse.cz>
39181 * cgraphclones.c (cgraph_function_versioning): Copy
39182 ipa_transforms_to_apply instead of asserting it is empty.
39184 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39187 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39188 on count_exp to get mode.
39190 2014-04-22 Andrew Pinski <apinski@cavium.com>
39192 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39193 Handle TLS for ILP32.
39194 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39195 (tlsie_small_<mode>): this and handle PTR.
39196 (tlsie_small_sidi): New pattern.
39197 (tlsle_small): Change to an expand to handle ILP32.
39198 (tlsle_small_<mode>): New pattern.
39199 (tlsdesc_small): Rename to ...
39200 (tlsdesc_small_<mode>): this and handle PTR.
39202 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39204 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39206 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39208 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39209 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39210 (aarch64_types_signed_poly_qualifiers): Likewise.
39211 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39212 (aarch64_types_poly_signed_qualifiers): Likewise.
39213 (TYPES_REINTERP_SS): Type macro added.
39214 (TYPES_REINTERP_SU): Likewise.
39215 (TYPES_REINTERP_SP): Likewise.
39216 (TYPES_REINTERP_US): Likewise.
39217 (TYPES_REINTERP_PS): Likewise.
39218 (aarch64_fold_builtin): New expression folding added.
39219 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39220 Declarations removed.
39221 (REINTERP_SS): Declarations added.
39222 (REINTERP_US): Likewise.
39223 (REINTERP_PS): Likewise.
39224 (REINTERP_SU): Likewise.
39225 (REINTERP_SP): Likewise.
39226 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39227 (vreinterpretq_p8_f64): Likewise.
39228 (vreinterpret_p16_f64): Likewise.
39229 (vreinterpretq_p16_f64): Likewise.
39230 (vreinterpret_f32_f64): Likewise.
39231 (vreinterpretq_f32_f64): Likewise.
39232 (vreinterpret_f64_f32): Likewise.
39233 (vreinterpret_f64_p8): Likewise.
39234 (vreinterpret_f64_p16): Likewise.
39235 (vreinterpret_f64_s8): Likewise.
39236 (vreinterpret_f64_s16): Likewise.
39237 (vreinterpret_f64_s32): Likewise.
39238 (vreinterpret_f64_s64): Likewise.
39239 (vreinterpret_f64_u8): Likewise.
39240 (vreinterpret_f64_u16): Likewise.
39241 (vreinterpret_f64_u32): Likewise.
39242 (vreinterpret_f64_u64): Likewise.
39243 (vreinterpretq_f64_f32): Likewise.
39244 (vreinterpretq_f64_p8): Likewise.
39245 (vreinterpretq_f64_p16): Likewise.
39246 (vreinterpretq_f64_s8): Likewise.
39247 (vreinterpretq_f64_s16): Likewise.
39248 (vreinterpretq_f64_s32): Likewise.
39249 (vreinterpretq_f64_s64): Likewise.
39250 (vreinterpretq_f64_u8): Likewise.
39251 (vreinterpretq_f64_u16): Likewise.
39252 (vreinterpretq_f64_u32): Likewise.
39253 (vreinterpretq_f64_u64): Likewise.
39254 (vreinterpret_s64_f64): Likewise.
39255 (vreinterpretq_s64_f64): Likewise.
39256 (vreinterpret_u64_f64): Likewise.
39257 (vreinterpretq_u64_f64): Likewise.
39258 (vreinterpret_s8_f64): Likewise.
39259 (vreinterpretq_s8_f64): Likewise.
39260 (vreinterpret_s16_f64): Likewise.
39261 (vreinterpretq_s16_f64): Likewise.
39262 (vreinterpret_s32_f64): Likewise.
39263 (vreinterpretq_s32_f64): Likewise.
39264 (vreinterpret_u8_f64): Likewise.
39265 (vreinterpretq_u8_f64): Likewise.
39266 (vreinterpret_u16_f64): Likewise.
39267 (vreinterpretq_u16_f64): Likewise.
39268 (vreinterpret_u32_f64): Likewise.
39269 (vreinterpretq_u32_f64): Likewise.
39271 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39273 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39274 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39275 (vreinterpret_p8_s8): Likewise.
39276 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39277 (vreinterpret_p8_s16): Likewise.
39278 (vreinterpret_p8_s32): Likewise.
39279 (vreinterpret_p8_s64): Likewise.
39280 (vreinterpret_p8_f32): Likewise.
39281 (vreinterpret_p8_u8): Likewise.
39282 (vreinterpret_p8_u16): Likewise.
39283 (vreinterpret_p8_u32): Likewise.
39284 (vreinterpret_p8_u64): Likewise.
39285 (vreinterpret_p8_p16): Likewise.
39286 (vreinterpretq_p8_s8): Likewise.
39287 (vreinterpretq_p8_s16): Likewise.
39288 (vreinterpretq_p8_s32): Likewise.
39289 (vreinterpretq_p8_s64): Likewise.
39290 (vreinterpretq_p8_f32): Likewise.
39291 (vreinterpretq_p8_u8): Likewise.
39292 (vreinterpretq_p8_u16): Likewise.
39293 (vreinterpretq_p8_u32): Likewise.
39294 (vreinterpretq_p8_u64): Likewise.
39295 (vreinterpretq_p8_p16): Likewise.
39296 (vreinterpret_p16_s8): Likewise.
39297 (vreinterpret_p16_s16): Likewise.
39298 (vreinterpret_p16_s32): Likewise.
39299 (vreinterpret_p16_s64): Likewise.
39300 (vreinterpret_p16_f32): Likewise.
39301 (vreinterpret_p16_u8): Likewise.
39302 (vreinterpret_p16_u16): Likewise.
39303 (vreinterpret_p16_u32): Likewise.
39304 (vreinterpret_p16_u64): Likewise.
39305 (vreinterpret_p16_p8): Likewise.
39306 (vreinterpretq_p16_s8): Likewise.
39307 (vreinterpretq_p16_s16): Likewise.
39308 (vreinterpretq_p16_s32): Likewise.
39309 (vreinterpretq_p16_s64): Likewise.
39310 (vreinterpretq_p16_f32): Likewise.
39311 (vreinterpretq_p16_u8): Likewise.
39312 (vreinterpretq_p16_u16): Likewise.
39313 (vreinterpretq_p16_u32): Likewise.
39314 (vreinterpretq_p16_u64): Likewise.
39315 (vreinterpretq_p16_p8): Likewise.
39316 (vreinterpret_f32_s8): Likewise.
39317 (vreinterpret_f32_s16): Likewise.
39318 (vreinterpret_f32_s32): Likewise.
39319 (vreinterpret_f32_s64): Likewise.
39320 (vreinterpret_f32_u8): Likewise.
39321 (vreinterpret_f32_u16): Likewise.
39322 (vreinterpret_f32_u32): Likewise.
39323 (vreinterpret_f32_u64): Likewise.
39324 (vreinterpret_f32_p8): Likewise.
39325 (vreinterpret_f32_p16): Likewise.
39326 (vreinterpretq_f32_s8): Likewise.
39327 (vreinterpretq_f32_s16): Likewise.
39328 (vreinterpretq_f32_s32): Likewise.
39329 (vreinterpretq_f32_s64): Likewise.
39330 (vreinterpretq_f32_u8): Likewise.
39331 (vreinterpretq_f32_u16): Likewise.
39332 (vreinterpretq_f32_u32): Likewise.
39333 (vreinterpretq_f32_u64): Likewise.
39334 (vreinterpretq_f32_p8): Likewise.
39335 (vreinterpretq_f32_p16): Likewise.
39336 (vreinterpret_s64_s8): Likewise.
39337 (vreinterpret_s64_s16): Likewise.
39338 (vreinterpret_s64_s32): Likewise.
39339 (vreinterpret_s64_f32): Likewise.
39340 (vreinterpret_s64_u8): Likewise.
39341 (vreinterpret_s64_u16): Likewise.
39342 (vreinterpret_s64_u32): Likewise.
39343 (vreinterpret_s64_u64): Likewise.
39344 (vreinterpret_s64_p8): Likewise.
39345 (vreinterpret_s64_p16): Likewise.
39346 (vreinterpretq_s64_s8): Likewise.
39347 (vreinterpretq_s64_s16): Likewise.
39348 (vreinterpretq_s64_s32): Likewise.
39349 (vreinterpretq_s64_f32): Likewise.
39350 (vreinterpretq_s64_u8): Likewise.
39351 (vreinterpretq_s64_u16): Likewise.
39352 (vreinterpretq_s64_u32): Likewise.
39353 (vreinterpretq_s64_u64): Likewise.
39354 (vreinterpretq_s64_p8): Likewise.
39355 (vreinterpretq_s64_p16): Likewise.
39356 (vreinterpret_u64_s8): Likewise.
39357 (vreinterpret_u64_s16): Likewise.
39358 (vreinterpret_u64_s32): Likewise.
39359 (vreinterpret_u64_s64): Likewise.
39360 (vreinterpret_u64_f32): Likewise.
39361 (vreinterpret_u64_u8): Likewise.
39362 (vreinterpret_u64_u16): Likewise.
39363 (vreinterpret_u64_u32): Likewise.
39364 (vreinterpret_u64_p8): Likewise.
39365 (vreinterpret_u64_p16): Likewise.
39366 (vreinterpretq_u64_s8): Likewise.
39367 (vreinterpretq_u64_s16): Likewise.
39368 (vreinterpretq_u64_s32): Likewise.
39369 (vreinterpretq_u64_s64): Likewise.
39370 (vreinterpretq_u64_f32): Likewise.
39371 (vreinterpretq_u64_u8): Likewise.
39372 (vreinterpretq_u64_u16): Likewise.
39373 (vreinterpretq_u64_u32): Likewise.
39374 (vreinterpretq_u64_p8): Likewise.
39375 (vreinterpretq_u64_p16): Likewise.
39376 (vreinterpret_s8_s16): Likewise.
39377 (vreinterpret_s8_s32): Likewise.
39378 (vreinterpret_s8_s64): Likewise.
39379 (vreinterpret_s8_f32): Likewise.
39380 (vreinterpret_s8_u8): Likewise.
39381 (vreinterpret_s8_u16): Likewise.
39382 (vreinterpret_s8_u32): Likewise.
39383 (vreinterpret_s8_u64): Likewise.
39384 (vreinterpret_s8_p8): Likewise.
39385 (vreinterpret_s8_p16): Likewise.
39386 (vreinterpretq_s8_s16): Likewise.
39387 (vreinterpretq_s8_s32): Likewise.
39388 (vreinterpretq_s8_s64): Likewise.
39389 (vreinterpretq_s8_f32): Likewise.
39390 (vreinterpretq_s8_u8): Likewise.
39391 (vreinterpretq_s8_u16): Likewise.
39392 (vreinterpretq_s8_u32): Likewise.
39393 (vreinterpretq_s8_u64): Likewise.
39394 (vreinterpretq_s8_p8): Likewise.
39395 (vreinterpretq_s8_p16): Likewise.
39396 (vreinterpret_s16_s8): Likewise.
39397 (vreinterpret_s16_s32): Likewise.
39398 (vreinterpret_s16_s64): Likewise.
39399 (vreinterpret_s16_f32): Likewise.
39400 (vreinterpret_s16_u8): Likewise.
39401 (vreinterpret_s16_u16): Likewise.
39402 (vreinterpret_s16_u32): Likewise.
39403 (vreinterpret_s16_u64): Likewise.
39404 (vreinterpret_s16_p8): Likewise.
39405 (vreinterpret_s16_p16): Likewise.
39406 (vreinterpretq_s16_s8): Likewise.
39407 (vreinterpretq_s16_s32): Likewise.
39408 (vreinterpretq_s16_s64): Likewise.
39409 (vreinterpretq_s16_f32): Likewise.
39410 (vreinterpretq_s16_u8): Likewise.
39411 (vreinterpretq_s16_u16): Likewise.
39412 (vreinterpretq_s16_u32): Likewise.
39413 (vreinterpretq_s16_u64): Likewise.
39414 (vreinterpretq_s16_p8): Likewise.
39415 (vreinterpretq_s16_p16): Likewise.
39416 (vreinterpret_s32_s8): Likewise.
39417 (vreinterpret_s32_s16): Likewise.
39418 (vreinterpret_s32_s64): Likewise.
39419 (vreinterpret_s32_f32): Likewise.
39420 (vreinterpret_s32_u8): Likewise.
39421 (vreinterpret_s32_u16): Likewise.
39422 (vreinterpret_s32_u32): Likewise.
39423 (vreinterpret_s32_u64): Likewise.
39424 (vreinterpret_s32_p8): Likewise.
39425 (vreinterpret_s32_p16): Likewise.
39426 (vreinterpretq_s32_s8): Likewise.
39427 (vreinterpretq_s32_s16): Likewise.
39428 (vreinterpretq_s32_s64): Likewise.
39429 (vreinterpretq_s32_f32): Likewise.
39430 (vreinterpretq_s32_u8): Likewise.
39431 (vreinterpretq_s32_u16): Likewise.
39432 (vreinterpretq_s32_u32): Likewise.
39433 (vreinterpretq_s32_u64): Likewise.
39434 (vreinterpretq_s32_p8): Likewise.
39435 (vreinterpretq_s32_p16): Likewise.
39436 (vreinterpret_u8_s8): Likewise.
39437 (vreinterpret_u8_s16): Likewise.
39438 (vreinterpret_u8_s32): Likewise.
39439 (vreinterpret_u8_s64): Likewise.
39440 (vreinterpret_u8_f32): Likewise.
39441 (vreinterpret_u8_u16): Likewise.
39442 (vreinterpret_u8_u32): Likewise.
39443 (vreinterpret_u8_u64): Likewise.
39444 (vreinterpret_u8_p8): Likewise.
39445 (vreinterpret_u8_p16): Likewise.
39446 (vreinterpretq_u8_s8): Likewise.
39447 (vreinterpretq_u8_s16): Likewise.
39448 (vreinterpretq_u8_s32): Likewise.
39449 (vreinterpretq_u8_s64): Likewise.
39450 (vreinterpretq_u8_f32): Likewise.
39451 (vreinterpretq_u8_u16): Likewise.
39452 (vreinterpretq_u8_u32): Likewise.
39453 (vreinterpretq_u8_u64): Likewise.
39454 (vreinterpretq_u8_p8): Likewise.
39455 (vreinterpretq_u8_p16): Likewise.
39456 (vreinterpret_u16_s8): Likewise.
39457 (vreinterpret_u16_s16): Likewise.
39458 (vreinterpret_u16_s32): Likewise.
39459 (vreinterpret_u16_s64): Likewise.
39460 (vreinterpret_u16_f32): Likewise.
39461 (vreinterpret_u16_u8): Likewise.
39462 (vreinterpret_u16_u32): Likewise.
39463 (vreinterpret_u16_u64): Likewise.
39464 (vreinterpret_u16_p8): Likewise.
39465 (vreinterpret_u16_p16): Likewise.
39466 (vreinterpretq_u16_s8): Likewise.
39467 (vreinterpretq_u16_s16): Likewise.
39468 (vreinterpretq_u16_s32): Likewise.
39469 (vreinterpretq_u16_s64): Likewise.
39470 (vreinterpretq_u16_f32): Likewise.
39471 (vreinterpretq_u16_u8): Likewise.
39472 (vreinterpretq_u16_u32): Likewise.
39473 (vreinterpretq_u16_u64): Likewise.
39474 (vreinterpretq_u16_p8): Likewise.
39475 (vreinterpretq_u16_p16): Likewise.
39476 (vreinterpret_u32_s8): Likewise.
39477 (vreinterpret_u32_s16): Likewise.
39478 (vreinterpret_u32_s32): Likewise.
39479 (vreinterpret_u32_s64): Likewise.
39480 (vreinterpret_u32_f32): Likewise.
39481 (vreinterpret_u32_u8): Likewise.
39482 (vreinterpret_u32_u16): Likewise.
39483 (vreinterpret_u32_u64): Likewise.
39484 (vreinterpret_u32_p8): Likewise.
39485 (vreinterpret_u32_p16): Likewise.
39486 (vreinterpretq_u32_s8): Likewise.
39487 (vreinterpretq_u32_s16): Likewise.
39488 (vreinterpretq_u32_s32): Likewise.
39489 (vreinterpretq_u32_s64): Likewise.
39490 (vreinterpretq_u32_f32): Likewise.
39491 (vreinterpretq_u32_u8): Likewise.
39492 (vreinterpretq_u32_u16): Likewise.
39493 (vreinterpretq_u32_u64): Likewise.
39494 (vreinterpretq_u32_p8): Likewise.
39495 (vreinterpretq_u32_p16): Likewise.
39497 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39499 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39501 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39503 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39504 (vqnegd_s64): Likewise.
39505 (vqabs_s64): Likewise.
39506 (vqabsd_s64): Likewise.
39508 2014-04-22 Richard Henderson <rth@redhat.com>
39510 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39511 computation to the top of the loop.
39513 2014-04-22 Renlin <renlin.li@arm.com>
39514 Jiong Wang <jiong.wang@arm.com>
39516 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39517 * config/aarch64/aarch64.c (aarch64_layout_frame)
39518 (aarch64_initial_elimination_offset): Likewise.
39520 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39522 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39525 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39527 * machmode.h (bitwise_mode_for_mode): Declare.
39528 * stor-layout.h (bitwise_type_for_mode): Likewise.
39529 * stor-layout.c (bitwise_mode_for_mode): New function.
39530 (bitwise_type_for_mode): Likewise.
39531 * builtins.c (fold_builtin_memory_op): Use it instead of
39532 int_mode_for_mode and build_nonstandard_integer_type.
39534 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39536 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39537 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39538 (*-*-solaris2*): Simplify.
39539 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39540 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39541 *-*-solaris2.9* handling.
39543 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39545 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39546 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39547 handling, simplify.
39548 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39549 * configure: Regenerate.
39551 * config/i386/sol2-9.h: Remove.
39553 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39554 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39555 Remove Solaris 9 references.
39557 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39559 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39560 (floatuns<GPI:mode><GPF:mode>2): Remove.
39561 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39562 and floatuns conversions.
39563 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39564 and floatuns conversions.
39565 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39566 (w1,w2): New mode attributes for inequal width conversions.
39568 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39570 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39571 the output asm format.
39573 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39575 * config/aarch64/aarch64-simd.md
39576 (aarch64_cm<optab>di): Always split.
39577 (*aarch64_cm<optab>di): New.
39578 (aarch64_cmtstdi): Always split.
39579 (*aarch64_cmtstdi): New.
39581 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39583 PR tree-optimization/60823
39584 * omp-low.c (ipa_simd_modify_function_body): Go through
39585 all SSA_NAMEs and for those refering to vector arguments
39586 which are going to be replaced adjust SSA_NAME_VAR and,
39587 if it is a default definition, change it into a non-default
39588 definition assigned at the beginning of function from new_decl.
39589 (ipa_simd_modify_stmt_ops): Rewritten.
39590 * tree-dfa.c (set_ssa_default_def): When removing default def,
39591 check for NULL loc instead of NULL *loc.
39593 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39595 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39596 restrictions on core registers for DImode values in Thumb2.
39598 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39600 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39601 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39603 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39605 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39606 (*iordi_notzesidi_di): Likewise.
39607 (*iordi_notsesidi_di): Likewise.
39609 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39611 * config/arm/arm-protos.h (tune_params): New struct members.
39612 * config/arm/arm.c: Initialise tune_params per processor.
39613 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39614 for speed, based on new tune_params.
39616 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39618 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39619 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39620 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39621 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39622 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39623 (vrnda_f64): Likewise.
39624 (vrndi_f64): Likewise.
39625 (vrndm_f64): Likewise.
39626 (vrndn_f64): Likewise.
39627 (vrndp_f64): Likewise.
39628 (vrndx_f64): Likewise.
39630 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39632 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39633 GET_MODE_SIZE argument is enum machine_mode.
39635 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39638 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39639 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39641 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39643 PR middle-end/60281
39644 * asan.c (asan_emit_stack_protection): Force the base to align to
39645 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39646 appropriate bits if STRICT_ALIGNMENT.
39647 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39649 (expand_used_vars): Leave a space in the stack frame for alignment
39650 if STRICT_ALIGNMENT.
39652 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39654 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39656 (gimple_store_p): Likewise.
39657 (gimple_assign_load_p): Likewise.
39658 (gimple_assign_cast_p): Likewise.
39659 (gimple_clobber_p): Likewise.
39661 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39662 rather than a gimple.
39663 (gimple_assign_cast_p): Likewise.
39665 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39668 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39669 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39671 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39672 more debug information for E500 if -mdebug=reg.
39674 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39677 * config/i386/i386.c (ix86_expand_builtin)
39678 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39679 register for target RTX.
39680 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39682 2014-04-18 Cong Hou <congh@google.com>
39684 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39685 the widen-mult pattern by handling two operands with different sizes,
39686 and operands whose size is smaller than half of the result type.
39688 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39690 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39691 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39692 (do_estimate_edge_time): Compute it.
39693 * ipa-inline.c (want_inline_small_function_p): Bypass
39694 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39696 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39698 * ipa-inline.c (spec_rem): New static variable.
39699 (dump_overall_stats): New function.
39700 (dump_inline_stats): New function.
39702 2014-04-18 Richard Henderson <rth@redhat.com>
39704 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39705 to GET_MODE_SIZE, not a reg_class_t.
39707 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39709 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39710 (vsx_xxmrglw_<mode>): Likewise.
39712 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39715 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39716 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39717 (rs6000_init_hard_regno_mode_ok): Likewise.
39719 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39721 * ipa-inline.c (inline_small_functions): Account only non-cold
39723 * doc/invoke.texi (inline-unit-growth): Update documentation.
39725 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39727 * config/rs6000/rs6000.md (addti3, subti3): New.
39729 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39732 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39733 comment. Check optimize_insn_for_size_p instead of
39734 optimize_insn_for_speed_p.
39736 2014-04-17 Martin Jambor <mjambor@suse.cz>
39738 * gimple-iterator.c (gsi_start_edge): New function.
39739 * gimple-iterator.h (gsi_start_edge): Declare.
39740 * tree-sra.c (single_non_eh_succ): New function.
39741 (disqualify_ops_if_throwing_stmt): Renamed to
39742 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39743 having one non-EH successor BB.
39744 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39745 generate loads into replacements.
39746 (sra_modify_assign): Likewise and and also use the simple path for
39748 (sra_modify_function_body): Commit statements on edges.
39750 2014-04-17 Richard Biener <rguenther@suse.de>
39752 PR middle-end/60849
39753 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39754 comparison results and add clarifying comment.
39756 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39758 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39759 (blank_mode): Initialize it.
39760 (emit_mode_size_inline, emit_mode_nunits_inline,
39761 emit_mode_inner_inline): New functions.
39762 (emit_insn_modes_h): Call them and surround their output with
39763 #if GCC_VERSION >= 4001 ... #endif.
39764 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39765 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39766 mode_* arrays if the argument is __builtin_constant_p.
39767 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39768 is enum machine_mode.
39770 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39772 * passes.c (opt_pass::execute): Adjust.
39773 (pass_manager::execute_pass_mode_switching): Likewise.
39774 (early_local_passes::execute): Likewise.
39775 (execute_one_pass): Pass cfun to the pass's execute method.
39776 * tree-pass.h (opt_pass::execute): Add function * argument.
39777 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39778 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39779 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39780 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39781 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39782 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39783 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39784 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39785 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39786 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39787 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39788 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39789 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39790 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39791 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39792 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39793 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39794 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39795 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39796 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39797 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39798 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39799 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39800 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39801 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39802 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39803 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39804 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39805 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39808 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39810 * passes.c (opt_pass::gate): Take function * argument.
39811 (gate_all_early_local_passes): Merge into
39812 (early_local_passes::gate): this.
39813 (gate_all_early_optimizations): Merge into
39814 (all_early_optimizations::gate): this.
39815 (gate_all_optimizations): Mege into
39816 (all_optimizations::gate): this.
39817 (gate_all_optimizations_g): Merge into
39818 (all_optimizations_g::gate): this.
39819 (gate_rest_of_compilation): Mege into
39820 (rest_of_compilation::gate): this.
39821 (gate_postreload): Merge into
39822 (postreload::gate): this.
39823 (dump_one_pass): Pass cfun to the pass's gate method.
39824 (execute_ipa_summary_passes): Likewise.
39825 (execute_one_pass): Likewise.
39826 (ipa_write_summaries_2): Likewise.
39827 (ipa_write_optimization_summaries_1): Likewise.
39828 (ipa_read_summaries_1): Likewise.
39829 (ipa_read_optimization_summaries_1): Likewise.
39830 (execute_ipa_stmt_fixups): Likewise.
39831 * tree-pass.h (opt_pass::gate): Add function * argument.
39832 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39833 combine-stack-adj.c, combine.c, compare-elim.c,
39834 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39835 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39836 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39837 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39838 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39839 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39840 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39841 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39842 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39843 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39844 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39845 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39846 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39847 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39848 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39849 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39850 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39851 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39852 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39853 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39854 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39855 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39856 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39857 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39858 var-tracking.c, vtable-verify.c, web.c: Adjust.
39860 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39862 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39863 * configure: Regenerate.
39865 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39867 * passes.c (dump_one_pass): don't check pass->has_gate.
39868 (execute_ipa_summary_passes): Likewise.
39869 (execute_one_pass): Likewise.
39870 (ipa_write_summaries_2): Likewise.
39871 (ipa_write_optimization_summaries_1): Likewise.
39872 (ipa_read_optimization_summaries_1): Likewise.
39873 (execute_ipa_stmt_fixups): Likewise.
39874 * tree-pass.h (pass_data::has_gate): Remove.
39875 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39876 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39877 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39878 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39879 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39880 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39881 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39882 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39883 gimple-low.c, gimple-ssa-isolate-paths.c,
39884 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39885 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39886 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39887 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39888 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39889 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39890 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39891 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39892 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39893 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39894 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39895 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39896 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39897 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39898 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39899 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39900 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39901 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39902 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39903 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39904 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39905 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39908 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39910 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39912 * passes.c (pass_manager::register_dump_files_1): Merge into
39913 (pass_manager::register_dump_files): this, and remove its handling of
39914 properties since the pass always has the properties anyway.
39915 (pass_manager::pass_manager): Adjust.
39917 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39919 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39920 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39921 dealing with properties.
39922 (pass_manager::register_dump_files): Adjust.
39924 2014-03-20 Mark Wielaard <mjw@redhat.com>
39926 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39927 then represent the bound as normal constant value.
39929 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39932 Forward port from 4.8 branch
39933 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39935 * config/i386/bmiintrin.h (_blsi_u32): New.
39936 (_blsi_u64): Ditto.
39937 (_blsr_u32): Ditto.
39938 (_blsr_u64): Ditto.
39939 (_blsmsk_u32): Ditto.
39940 (_blsmsk_u64): Ditto.
39941 (_tzcnt_u32): Ditto.
39942 (_tzcnt_u64): Ditto.
39944 2014-04-17 Kito Cheng <kito@0xlab.org>
39946 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39948 2014-04-17 Richard Biener <rguenther@suse.de>
39950 PR middle-end/60849
39951 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39952 boolean results for comparisons.
39954 2014-04-17 Richard Biener <rguenther@suse.de>
39956 PR tree-optimization/60836
39957 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39958 initial PHI args to be gimple values.
39960 2014-04-17 Richard Biener <rguenther@suse.de>
39962 PR tree-optimization/60841
39963 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39964 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39965 of stmts to SLP build.
39966 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39967 (vect_analyze_slp): Likewise.
39968 (vect_analyze_slp_instance): Likewise.
39969 (vect_build_slp_tree): Limit overall SLP tree growth.
39970 * tree-vectorizer.h (vect_analyze_data_refs,
39971 vect_analyze_slp): Adjust prototypes.
39973 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39975 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39978 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39980 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39981 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39982 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39983 for TARGET_SLOW_PSHUFB
39985 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39987 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39988 * config/i386/i386.c (intel_cost): Ditto.
39990 2014-04-17 Joey Ye <joey.ye@arm.com>
39992 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39994 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39996 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39997 with -fuse-profile.
39999 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40001 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40002 (type_all_derivations_known_p): New predicate.
40003 (type_all_ctors_visible_p): New predicate.
40004 (type_possibly_instantiated_p): New predicate.
40005 (get_odr_type): Compute all_derivations_known.
40006 (dump_odr_type): Dump the flag.
40007 (maybe_record_type): Cleanup.
40008 (record_target_from_binfo): Add bases_to_consider array;
40009 record bases for types w/o instances and skip CXX destructor.
40010 (possible_polymorphic_call_targets_1): Add bases_to_consider
40011 and consider_construction parameters; check if type may have instance.
40012 (get_polymorphic_call_info): Set maybe_in_construction to true
40013 when we know nothing.
40014 (record_targets_from_bases): Skip CXX destructors; they are
40015 never called for types in construction.
40016 (possible_polymorphic_call_targets): Do not record target when
40017 type may not have instance.
40019 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40022 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40023 external aliases alive, too.
40025 2014-04-16 Andrew Pinski <apinski@cavium.com>
40027 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40030 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40032 * final.c (compute_alignments): Do not apply loop alignment to a block
40033 falling through to the exit.
40035 2014-04-16 Catherine Moore <clm@codesourcery.com>
40037 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40038 Adjust constraints for microMIPS store patterns.
40040 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40042 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40044 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40046 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40047 (append_use): Run at -O0.
40048 (append_vdef): Likewise.
40049 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40050 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40052 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40054 PR tree-optimization/60844
40055 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40056 (propagate_op_to_single_use, remove_visited_stmt_chain,
40057 linearize_expr, repropagate_negates, reassociate_bb): Use it
40058 instead of gsi_remove.
40060 2014-04-16 Martin Jambor <mjambor@suse.cz>
40062 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40063 ipa_transforms_to_apply.
40064 (cgraph_function_versioning): Assert that old_node has empty
40065 ipa_transforms_to_apply.
40066 * trans-mem.c (ipa_tm_create_version): Likewise.
40067 * tree-inline.c (tree_function_versioning): Do not duplicate
40068 ipa_transforms_to_apply.
40070 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40073 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40075 Pass necessary as flags on 64-bit Solaris/x86.
40076 Use lowercase relocs for x86_64-*-*.
40077 * configure: Regenerate.
40079 2014-04-15 Jan Hubicka <jh@suse.cz>
40081 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40082 (maybe_record_node, likely_target_p): Use it.
40084 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40087 Revert following patch
40089 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40092 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40093 software floating point or no floating point registers, do not
40094 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40095 in GPRs that occurs after we tested for GPRs that would never be
40098 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40099 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40100 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40101 specifically allow DDmode, since that does not use the SPE SIMD
40104 2014-03-21 Mark Wielaard <mjw@redhat.com>
40106 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40107 as unsigned or int depending on type and value used.
40109 2014-04-15 Richard Biener <rguenther@suse.de>
40111 PR rtl-optimization/56965
40112 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40113 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40115 * alias.c (true_dependence_1): Do not call
40116 nonoverlapping_component_refs_p.
40117 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40118 nonoverlapping_component_refs_p.
40119 (indirect_refs_may_alias_p): Likewise.
40121 2014-04-15 Teresa Johnson <tejohnson@google.com>
40123 * cfg.c (dump_bb_info): Fix flags check.
40124 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40126 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40128 PR rtl-optimization/60663
40129 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40132 2014-04-15 Richard Biener <rguenther@suse.de>
40134 * lto-streamer.h (LTO_major_version): Bump to 4.
40136 2014-04-15 Richard Biener <rguenther@suse.de>
40138 * common.opt (lto_partition_model): New enum.
40139 (flto-partition=): Merge separate options with a single with argument,
40140 add -flto-partition=one support.
40141 * flag-types.h (enum lto_partition_model): Declare.
40142 * opts.c (finish_options): Remove duplicate -flto-partition=
40144 * lto-wrapper.c (run_gcc): Adjust.
40146 2014-04-15 Richard Biener <rguenther@suse.de>
40148 * alias.c (ncr_compar): New function.
40149 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40151 2014-04-15 Richard Biener <rguenther@suse.de>
40153 * alias.c (record_component_aliases): Do not walk BINFOs.
40155 2014-04-15 Richard Biener <rguenther@suse.de>
40157 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40158 Add struct function argument and adjust.
40159 (find_func_aliases_for_call): Likewise.
40160 (find_func_aliases): Likewise.
40161 (find_func_clobbers): Likewise.
40162 (intra_create_variable_infos): Likewise.
40163 (compute_points_to_sets): Likewise.
40164 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40166 2014-04-15 Richard Biener <rguenther@suse.de>
40168 * tree.c (iterative_hash_expr): Use enum tree_code_class
40169 to store TREE_CODE_CLASS.
40170 (tree_block): Likewise.
40171 (tree_set_block): Likewise.
40172 * tree.h (fold_build_pointer_plus_loc): Use
40173 convert_to_ptrofftype_loc.
40175 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40178 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40181 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40183 * cfgloop.h (struct loop): Move force_vectorize down.
40184 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40185 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40186 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40187 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40188 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40189 * tree-core.h (enum annot_expr_kind): Add new kind values.
40190 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40191 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40193 * tree.def (ANNOTATE_EXPR): Tweak comment.
40195 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40197 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40200 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40202 * tree.h (TYPE_IDENTIFIER): Declare.
40203 * tree.c (subrange_type_for_debug_p): Use it.
40204 * godump.c (go_format_type): Likewise.
40205 * dwarf2out.c (is_cxx_auto, modified_type_die,
40206 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40207 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40209 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40212 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40214 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40216 * config/i386/i386.c (examine_argument): Return bool. Return true if
40217 parameter should be passed in memory.
40218 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40219 (construct_container): Update calls to examine_argument.
40220 (function_arg_advance_64): Ditto.
40221 (return_in_memory_32): Merge with ix86_return_in_memory.
40222 (return_in_memory_64): Ditto.
40223 (return_in_memory_ms_64): Ditto.
40225 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40227 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40228 * coverage.c (coverage_compute_profile_id): Handle externally visible
40231 2014-04-14 Martin Jambor <mjambor@suse.cz>
40233 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40234 DECL_DISREGARD_INLINE_LIMITS functions.
40236 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40239 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40241 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40244 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40245 optimize_insn_for_speed_p instead of
40246 optimize_function_for_speed_p.
40248 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40250 * doc/invoke.texi (free): Document AArch64.
40252 2014-04-14 Richard Biener <rguenther@suse.de>
40254 PR tree-optimization/60042
40255 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40256 (insert_into_preds_of_block): Do not prevent PHI insertion
40257 for REFERENCE exprs here ...
40258 (eliminate_dom_walker::before_dom_children): ... but prevent
40259 their use here under similar conditions when applied to the
40260 IL after PRE optimizations.
40262 2014-04-14 Richard Biener <rguenther@suse.de>
40264 * passes.def: Move early points-to after early SRA.
40266 2014-04-14 Richard Biener <rguenther@suse.de>
40268 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40269 check for which sign-changes we allow when forwarding
40270 a converted value into a switch.
40272 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40274 * stor-layout.c (place_field): Finalize non-constant offset for the
40277 2014-04-14 Richard Biener <rguenther@suse.de>
40279 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40281 (expand_switch_using_bit_tests_p): Likewise.
40282 (process_switch): Compute and pass on speed_p based on the
40284 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40285 optimize_bb_for_speed_p.
40287 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40289 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40290 * function.h (struct function): Rename has_force_vect_loops into
40291 has_force_vectorize_loops.
40292 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40293 (input_struct_function_base): Likewise.
40294 * lto-streamer-out.c (output_cfg): Likewise.
40295 (output_struct_function_base): Likewise.
40296 * omp-low.c (expand_omp_simd): Likewise.
40297 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40298 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40299 (version_loop_for_if_conversion): Likewise.
40300 (tree_if_conversion): Likewise.
40301 (main_tree_if_conversion): Likewise.
40302 (gate_tree_if_conversion): Likewise.
40303 * tree-inline.c (copy_loops): Likewise.
40304 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40305 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40306 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40307 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40308 * tree-vectorizer.c (vectorize_loops): Likewise.
40309 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40311 2014-04-14 Richard Biener <rguenther@suse.de>
40314 * lto-streamer-out.c (wrap_refs): New function.
40315 (lto_output): Wrap symbol references in global initializes in
40316 type-preserving MEM_REFs.
40318 2014-04-14 Christian Bruel <christian.bruel@st.com>
40320 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40322 2014-04-14 Christian Bruel <christian.bruel@st.com>
40324 * config/sh/sh.md (setmemqi): New expand pattern.
40325 * config/sh/sh.h (CLEAR_RATIO): Define.
40326 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40327 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40329 2014-04-14 Richard Biener <rguenther@suse.de>
40331 PR middle-end/55022
40332 * fold-const.c (negate_expr_p): Don't negate directional rounding
40334 (fold_negate_expr): Likewise.
40336 2014-04-14 Richard Biener <rguenther@suse.de>
40338 PR tree-optimization/59817
40339 PR tree-optimization/60453
40340 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40341 recursion to catch all CHRECs in the scalar evolution and restrict
40342 the predicate for the remains appropriately.
40344 2014-04-12 Catherine Moore <clm@codesourcery.com>
40346 * config/mips/constraints.md: Add new register constraint "kb".
40347 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40348 (*movhi_internal): Likewise.
40349 (*movqi_internal): Likewise.
40350 * config/mips/mips.h (M16_STORE_REGS): New register class.
40351 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40352 (REG_CLASS_CONTENTS): Likewise.
40353 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40355 2014-04-11 Tobias Burnus <burnus@net-b.de>
40358 * doc/invoke.texi (-Wformat-signedness): Document it.
40359 (Wformat=2): Mention that this enables -Wformat-signedness.
40361 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40363 * common/config/epiphany/epiphany-common.c
40364 (epiphany_option_optimization_table): Enable section anchors by
40365 default at -O1 or higher.
40366 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40367 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40368 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40369 carries no extra cost.
40370 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40371 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40372 * config/epiphany/predicates.md (memclob_operand): New predicate.
40373 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40374 Use memclob_operand predicate and X constraint for operand 3.
40376 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40378 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40379 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40382 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40384 PR rtl-optimization/60651
40385 * mode-switching.c (optimize_mode_switching): Make sure to emit
40386 sets of a lower numbered entity before sets of a higher numbered
40387 entity to a mode of the same or lower priority.
40388 When creating a seginfo for a basic block that starts with a code
40389 label, move the insertion point past the code label.
40390 (new_seginfo): Document and enforce requirement that
40391 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40392 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40393 * doc/tm.texi: Regenerate.
40395 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40398 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40400 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40402 * BASE-VER: Set to 4.10.0.
40404 2014-04-11 Tobias Burnus <burnus@net-b.de>
40407 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40408 * doc/gcc.texi (Service): Update description in the @menu
40409 * doc/invoke.texi (Option Summary): Remove misplaced and
40412 2014-04-11 Steve Ellcey <sellcey@mips.com>
40413 Jakub Jelinek <jakub@redhat.com>
40415 PR middle-end/60556
40416 * expr.c (convert_move): Use emit_store_flag_force instead of
40417 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40420 2014-04-11 Richard Biener <rguenther@suse.de>
40422 PR middle-end/60797
40423 * varasm.c (assemble_alias): Avoid endless error reporting
40424 recursion by setting TREE_ASM_WRITTEN.
40426 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40428 * config/s390/s390.md: Add a splitter for NOT rtx.
40430 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40432 PR rtl-optimization/60663
40433 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40435 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40436 Jakub Jelinek <jakub@redhat.com>
40439 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40440 flag from decl_node to node.
40442 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40445 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40446 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40447 ameliorating the cases where it can be.
40449 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40452 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40454 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40455 (loadsync_<mode>): Change mode.
40456 (load_quadpti, store_quadpti): New.
40457 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40458 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40459 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40461 2014-04-09 Cong Hou <congh@google.com>
40464 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40467 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40469 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40470 instead of vnor to exploit possible fusion opportunity in the
40472 (altivec_expand_vec_perm_const_le): Likewise.
40474 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40476 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40477 (loadsync_<mode>): Change mode.
40478 (load_quadpti, store_quadpti): New.
40479 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40480 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40482 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40485 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40486 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40487 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40489 2014-04-08 Richard Biener <rguenther@suse.de>
40491 PR middle-end/60706
40492 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40493 a 64bit widest int print double-int similar to on HWI64 hosts.
40495 2014-04-08 Richard Biener <rguenther@suse.de>
40497 PR tree-optimization/60785
40498 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40499 default defs properly.
40501 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40503 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40504 (Weffc++): Likewise.
40506 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40508 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40509 set completep to false rather than true.
40511 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40514 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40515 ARM_TARGET2_DWARF_FORMAT.
40517 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40520 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40521 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40524 2014-04-07 Richard Biener <rguenther@suse.de>
40526 PR tree-optimization/60766
40527 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40528 (may_eliminate_iv): Convert cand_value_at result to desired type.
40530 2014-04-07 Jason Merrill <jason@redhat.com>
40533 * common.opt (-fno-gnu-unique): Add.
40534 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40536 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40538 * haifa-sched.c: Fix outdated function reference and minor
40539 grammar errors in introductory comment.
40541 2014-04-07 Richard Biener <rguenther@suse.de>
40543 PR middle-end/60750
40544 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40545 for noreturn calls.
40546 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40548 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40551 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40552 size accounting for thunks.
40553 (pa_asm_output_mi_thunk): Use final_start_function() and
40554 final_end_function() to output function start and end directives.
40556 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40558 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40559 device specific ISA/ feature information. Remove short_sp and
40560 errata_skip ds. Add avr_device_specific_features enum to have device
40562 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40563 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40564 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40565 updated device specific info.
40566 * config/avr/avr-mcus.def: Merge device specific details to
40567 dev_attribute field.
40568 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40570 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40571 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40572 assembler if RMW isa supported by current device.
40573 * config/avr/genmultilib.awk: Update as device info structure changed.
40574 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40576 2014-04-04 Cong Hou <congh@google.com>
40578 PR tree-optimization/60656
40579 * tree-vect-stmts.c (supportable_widening_operation):
40580 Fix a bug that elements in a vector with vect_used_by_reduction
40581 property are incorrectly reordered when the operation on it is not
40582 consistant with the one in reduction operation.
40584 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40586 PR rtl-optimization/60155
40587 * gcse.c (record_set_data): New function.
40588 (single_set_gcse): New function.
40589 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40590 (hoist_code): Likewise.
40591 (get_pressure_class_and_nregs): Likewise.
40593 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40595 * explow.c (probe_stack_range): Emit a final optimization blockage.
40597 2014-04-04 Anthony Green <green@moxielogic.com>
40599 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40602 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40605 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40606 flags are set only during streaming.
40607 * ipa.c (process_references, walk_polymorphic_call_targets,
40608 symtab_remove_unreachable_nodes): Drop bodies of always inline
40609 after early inlining.
40610 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40612 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40613 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40616 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40619 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40622 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40624 (cortex_a53_fdivd): Likewise.
40626 2014-04-04 Martin Jambor <mjambor@suse.cz>
40629 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40630 Adjust all callers.
40631 * cgraph.c (clone_of_p): Also return true if thunks match.
40632 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40633 cgraph_function_or_thunk_node and an obsolete comment.
40634 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40636 (build_function_decl_skip_args): Likewise.
40637 (set_new_clone_decl_and_node_flags): New function.
40638 (duplicate_thunk_for_node): Likewise.
40639 (redirect_edge_duplicating_thunks): Likewise.
40640 (cgraph_clone_node): New parameter args_to_skip, pass it to
40641 redirect_edge_duplicating_thunks which is called instead of
40642 cgraph_redirect_edge_callee.
40643 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40644 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40646 2014-04-04 Jeff Law <law@redhat.com>
40649 * config/arm/predicates.md (const_int_I_operand): New predicate.
40650 (const_int_M_operand): Similarly.
40651 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40653 (insv_t2, extv_reg, extzv_t2): Likewise.
40654 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40655 (pop_multiple_with_writeback_and_return): Likewise.
40656 (vfp_pop_multiple_with_writeback): Likewise
40658 2014-04-04 Richard Biener <rguenther@suse.de>
40661 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40662 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40664 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40665 * gimplify.c (gimple_add_tmp_var_fn): New function.
40666 * gimple-expr.h (create_tmp_reg_fn): Declare.
40667 * gimple-expr.c (create_tmp_reg_fn): New function.
40668 * gimple-low.c (record_vars_into): Don't change cfun.
40669 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40670 code generation without cfun.
40672 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40675 * Makefile.in (install-driver): Fix shell scripting.
40677 2014-04-03 Cong Hou <congh@google.com>
40679 PR tree-optimization/60505
40680 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40681 threshold of number of iterations below which no vectorization
40683 * tree-vect-loop.c (new_loop_vec_info):
40684 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40685 * tree-vect-loop.c (vect_analyze_loop_operations):
40686 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40687 * tree-vect-loop.c (vect_transform_loop):
40688 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40689 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40690 of iterations of the loop and see if we should build the epilogue.
40692 2014-04-03 Richard Biener <rguenther@suse.de>
40694 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40695 (streamer_tree_cache_create): Adjust.
40696 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40697 to allow optional nodes array.
40698 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40699 (streamer_tree_cache_append): Likewise.
40700 (streamer_tree_cache_create): Create nodes array optionally
40701 as specified by parameter.
40702 * lto-streamer-out.c (create_output_block): Avoid maintaining
40703 the node array in the writer cache.
40704 (DFS_write_tree): Remove assertion.
40705 (produce_asm_for_decls): Free the out decl state hash table early.
40706 * lto-streamer-in.c (lto_data_in_create): Adjust for
40707 streamer_tree_cache_create prototype change.
40709 2014-04-03 Richard Biener <rguenther@suse.de>
40711 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40712 set TREE_CHAIN to NULL_TREE.
40714 2014-04-03 Richard Biener <rguenther@suse.de>
40716 PR tree-optimization/60740
40717 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40718 over all GIMPLE_COND operands.
40720 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40722 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40723 (Weffc++): Remove Scott's numbering, merge lists and reference
40726 2014-04-03 Nick Clifton <nickc@redhat.com>
40728 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40731 2014-04-03 Martin Jambor <mjambor@suse.cz>
40733 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40734 mention gcc_unreachable before failing.
40735 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40738 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40741 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40742 inconsistent code and instead mark the context inconsistent.
40743 (possible_polymorphic_call_targets): For inconsistent contexts
40744 return empty complete list.
40746 2014-04-02 Anthony Green <green@moxielogic.com>
40748 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40749 (extendqisi2, extendhisi2): Define.
40750 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40751 (WCHAR_TYPE): Change to unsigned int.
40753 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40755 PR tree-optimization/60733
40756 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40757 insertion point for PHI candidates to be the end of the feeding
40758 block for the PHI argument.
40760 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40762 PR rtl-optimization/60650
40763 * lra-constraints.c (process_alt_operands): Decrease reject for
40764 earlyclobber matching.
40766 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40768 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40770 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40772 * config/spu/spu.c (pad_bb): Do not crash when the last
40773 insn is CODE_FOR_blockage.
40775 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40777 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40778 lies outside the target mode.
40780 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40783 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40784 software floating point or no floating point registers, do not
40785 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40786 in GPRs that occurs after we tested for GPRs that would never be
40789 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40790 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40791 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40792 specifically allow DDmode, since that does not use the SPE SIMD
40795 2014-04-02 Richard Biener <rguenther@suse.de>
40797 PR middle-end/60729
40798 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40799 MODE_INTs. Properly use negv_optab.
40800 (expand_abs): Likewise.
40802 2014-04-02 Richard Biener <rguenther@suse.de>
40805 * Makefile.in (install-driver): Guard extra installs with special
40808 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40810 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40811 Document vec_vgbbd.
40813 2014-04-01 Richard Henderson <rth@redhat.com>
40816 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40817 alternative enabled before register allocation.
40819 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40821 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40822 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40824 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40825 (nios2_got_address): Update nios2_large_got_address call site.
40826 (nios2_delegitimize_address): New function.
40827 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40828 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40829 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40831 2014-04-01 Martin Husemann <martin@duskware.de>
40833 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40836 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40838 PR rtl-optimization/60604
40839 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40840 check from register_operand.
40841 (register_operand): Redefine in terms of general_operand.
40842 (nonmemory_operand): Use register_operand for the non-constant cases.
40844 2014-04-01 Richard Biener <rguenther@suse.de>
40846 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40848 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40850 * doc/invoke.texi (mapp-regs): Clarify.
40852 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40854 * config/i386/avx512fintrin.h (__v32hi): Define type.
40855 (__v64qi): Likewise.
40856 (_mm512_set1_epi8): Define.
40857 (_mm512_set1_epi16): Define.
40858 (_mm512_set4_epi32): Define.
40859 (_mm512_set4_epi64): Define.
40860 (_mm512_set4_pd): Define.
40861 (_mm512_set4_ps): Define.
40862 (_mm512_setr4_epi64): Define.
40863 (_mm512_setr4_epi32): Define.
40864 (_mm512_setr4_pd): Define.
40865 (_mm512_setr4_ps): Define.
40866 (_mm512_setzero_epi32): Define.
40868 2014-03-31 Martin Jambor <mjambor@suse.cz>
40870 PR middle-end/60647
40871 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40872 callsite_arguments_match_p. Updated all callers. Also check types of
40873 corresponding formal parameters and actual arguments.
40874 (not_all_callers_have_enough_arguments_p) Renamed to
40875 some_callers_have_mismatched_arguments_p.
40877 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40879 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40881 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40884 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40887 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40889 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40890 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40892 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40893 Use FMAMODE_NOVF512 mode iterator.
40894 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40895 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40896 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40897 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40899 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40900 Use VF_128_256 mode iterator.
40901 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40904 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40906 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40907 static chain if needed.
40909 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40912 * lra-constraints.c (index_part_to_reg): New.
40913 (process_address): Use it.
40915 2014-03-27 Jeff Law <law@redhat.com>
40916 Jakub Jelinek <jakub@redhat.com>
40919 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40920 gen_rtx_{PLUS,MULT} to build up the address expression.
40922 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40923 creating non-canonical RTL.
40925 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40928 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40929 functions; reorganize to make cheap checks first.
40930 (inline_small_functions): Do not estimate growth when dumping;
40932 * ipa-inline.h (inline_summary): Add min_size.
40933 (growth_likely_positive): New function.
40934 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40935 (set_cond_stmt_execution_predicate): Cleanup.
40936 (estimate_edge_size_and_time): Compute min_size.
40937 (estimate_calls_size_and_time): Likewise.
40938 (estimate_node_size_and_time): Likewise.
40939 (inline_update_overall_summary): Update min_size.
40940 (do_estimate_edge_time): Likewise.
40941 (do_estimate_edge_size): Update.
40942 (do_estimate_edge_hints): Update.
40943 (growth_likely_positive): New function.
40945 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40948 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40949 also if addr has VOIDmode.
40951 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40953 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40954 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40956 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40957 instructions as well as AdvancedSIMD loads.
40959 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40961 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40962 Use crypto_aese type.
40963 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40964 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40965 crypto_aese, crypto_aesmc. Move to types.md.
40966 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40968 * config/arm/iterators.md (crypto_type): Likewise.
40970 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40972 * cgraph.c: Include expr.h and tree-dfa.h.
40973 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40976 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40979 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40980 regs from checking multi-reg pseudos.
40982 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40984 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40986 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40988 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40989 if it would clobber the stack pointer, even temporarily.
40991 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40993 * mode-switching.c: Make small adjustments to the top comment.
40995 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40997 * config/rs6000/constraints.md (wD constraint): New constraint to
40998 match the constant integer to get the top DImode/DFmode out of a
40999 vector in a VSX register.
41001 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41002 match the constant integer to get the top DImode/DFmode out of a
41003 vector in a VSX register.
41005 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41008 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41011 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41012 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41014 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41015 Optimize vec_extract of 64-bit values, where the value being
41016 extracted is in the top word, where we can use scalar
41017 instructions. Add direct move and store support. Combine the big
41018 endian/little endian vector select load support into a single insn.
41019 (vsx_extract_<mode>_internal1): Likewise.
41020 (vsx_extract_<mode>_internal2): Likewise.
41021 (vsx_extract_<mode>_load): Likewise.
41022 (vsx_extract_<mode>_store): Likewise.
41023 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41024 combined into vsx_extract_<mode>_load.
41025 (vsx_extract_<mode>_one_le): Likewise.
41027 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41028 define the top 64-bit vector element.
41030 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41033 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41034 Document vec_vbpermq builtin.
41037 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41038 enable use of xxsldwi and xxpermdi builtin functions.
41039 (vec_xxpermdi): Likewise.
41041 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41042 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41044 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41046 PR rtl-optimization/60650
41047 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41049 (find_spills_for): New.
41050 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41051 Spill all pseudos on the second iteration.
41053 2014-03-27 Marek Polacek <polacek@redhat.com>
41056 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41059 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41061 * config/s390/s390.c (s390_can_use_return_insn): Check for
41062 call-saved FPRs on 31 bit.
41064 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41066 PR middle-end/60682
41067 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41068 if they need regimplification, just drop them instead of
41069 calling gimple_regimplify_operands on them.
41071 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41074 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41075 (aarch64_frame_pointer_required): Adjust logic.
41076 (aarch64_can_eliminate): Adjust logic.
41077 (aarch64_override_options_after_change): Adjust logic.
41079 2014-03-27 Dehao Chen <dehao@google.com>
41081 * ipa-inline.c (early_inliner): Update node's inline info.
41083 2014-03-26 Dehao Chen <dehao@google.com>
41085 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41086 compiler inserted conditional jumps for NAN float check.
41088 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41090 * ubsan.h (ubsan_create_data): Change second argument's type
41091 to const location_t *.
41092 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41094 (ubsan_create_data): Change second argument to const location_t *PLOC.
41095 Create Loc field whenever PLOC is non-NULL.
41096 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41097 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41101 * real.c (real_to_integer2): Change type of low to UHWI.
41103 2014-03-26 Tobias Burnus <burnus@net-b.de>
41105 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41106 (CILK_SELF_SPECS): New define.
41107 (driver_self_specs): Use it.
41109 2014-03-26 Richard Biener <rguenther@suse.de>
41111 * tree-pretty-print.c (percent_K_format): Implement special
41112 case for LTO and its stripped down BLOCK tree.
41114 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41117 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41119 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41120 one range is range_int_cst_p, but not both, at least optimize
41121 addition/subtraction of 0 and multiplication by 0 or 1.
41122 * gimple-fold.c (gimple_fold_call): Fold
41123 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41124 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41125 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41127 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41129 PR rtl-optimization/60452
41130 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41131 <case REG>: Return 1 for invalid offsets from the frame pointer.
41133 2014-03-26 Marek Polacek <polacek@redhat.com>
41136 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41139 2014-03-26 Marek Polacek <polacek@redhat.com>
41142 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41145 2014-03-26 Marek Polacek <polacek@redhat.com>
41148 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41149 multiplication in unsigned type.
41151 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41153 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41155 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41157 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41159 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41162 * cif-code.def (UNREACHABLE) New code.
41163 * ipa-inline.c (inline_small_functions): Skip edges to
41164 __builtlin_unreachable.
41165 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41166 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41167 predicate to __bulitin_unreachable.
41168 (set_cond_stmt_execution_predicate): Fix issue when
41169 invert_tree_comparison returns ERROR_MARK.
41170 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41171 propagate to inline clones.
41172 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41174 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41175 * cgraphclones.c (cgraph_clone_node): If call destination is already
41176 ureachable, do not redirect it back.
41177 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41180 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41182 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41183 Do not modify inline clones.
41185 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41187 * config/i386/i386.md (general_sext_operand): New mode attr.
41188 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41189 don't generate (sign_extend (const_int)).
41190 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41191 operands[2]. Use We constraint instead of <i> and
41192 <general_sext_operand> predicate instead of <general_operand>.
41193 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41194 * config/i386/constraints.md (We): New constraint.
41195 * config/i386/predicates.md (x86_64_sext_operand,
41196 sext_operand): New predicates.
41198 2014-03-25 Martin Jambor <mjambor@suse.cz>
41201 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41202 inconsistent devirtualizations to __builtin_unreachable.
41204 2014-03-25 Marek Polacek <polacek@redhat.com>
41207 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41209 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41211 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41212 order of elements for big-endian.
41214 2014-03-25 Richard Biener <rguenther@suse.de>
41216 PR middle-end/60635
41217 * gimplify-me.c (gimple_regimplify_operands): Update the
41220 2014-03-25 Martin Jambor <mjambor@suse.cz>
41223 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41224 (lto_output_varpool_node): Likewise.
41225 (input_overwrite_node): Likewise.
41226 (input_varpool_node): Likewise.
41228 2014-03-25 Richard Biener <rguenther@suse.de>
41230 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41231 (run_gcc): Likewise.
41233 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41235 * combine.c (simplify_compare_const): Add MODE argument.
41236 Handle mode_width 0 as very large mode_width.
41237 (try_combine, simplify_comparison): Adjust callers.
41239 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41240 type to avoid signed integer overflow.
41241 * explow.c (plus_constant): Likewise.
41243 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41245 * doc/generic.texi: Correct typos.
41247 2014-03-24 Tobias Burnus <burnus@net-b.de>
41249 * doc/invoke.texi (-flto): Expand section about
41250 using static libraries with LTO.
41252 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41254 PR rtl-optimization/60501
41255 * optabs.def (addptr3_optab): New optab.
41256 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41257 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41258 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41260 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41262 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41264 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41266 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41269 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41270 (_mm256_undefined_ps): Define.
41271 (_mm256_undefined_pd): Define.
41272 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41273 (_mm_undefined_pd): Define.
41274 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41275 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41276 (_mm512_undefined_ps): Define.
41277 (_mm512_undefined_pd): Define.
41278 Use _mm*_undefined_*.
41279 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41281 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41283 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41284 (lshr_simd): DI mode added.
41285 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41286 (aarch64_ushr_simddi): Likewise.
41287 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41288 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41289 (vshrd_n_u64): Likewise.
41291 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41293 * Makefile.in (s-macro_list): Depend on cc1.
41295 2014-03-23 Teresa Johnson <tejohnson@google.com>
41297 * ipa-utils.c (ipa_print_order): Use specified dump file.
41299 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41301 PR rtl-optimization/60601
41302 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41304 * gcc.c (eval_spec_function): Initialize save_growing_value.
41306 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41309 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41310 code == MINUS_EXPR, never swap op0 with op1.
41312 * toplev.c (init_local_tick): Avoid signed integer multiplication
41314 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41315 shift by first operand's bitsize.
41317 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41320 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41321 redefine to 1 or 0.
41322 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41323 TARGET_ISA_64BIT_P(x).
41325 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41327 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41328 pattern for vector nor instead of subtract from splat(-1).
41329 (altivec_expand_vec_perm_const_le): Likewise.
41331 2014-03-21 Richard Henderson <rth@twiddle.net>
41334 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41335 related insns after epilogue_completed.
41337 2014-03-21 Martin Jambor <mjambor@suse.cz>
41340 * cgraph.h (symtab_node): New flag body_removed.
41341 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41342 when removing bodies.
41343 * symtab.c (dump_symtab_base): Dump body_removed flag.
41344 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41345 had their bodies removed.
41347 2014-03-21 Martin Jambor <mjambor@suse.cz>
41350 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41353 2014-03-21 Richard Biener <rguenther@suse.de>
41355 PR tree-optimization/60577
41356 * tree-core.h (struct tree_base): Document nothrow_flag use
41357 in DECL_NONALIASED.
41358 * tree.h (DECL_NONALIASED): New.
41359 (may_be_aliased): Adjust.
41360 * coverage.c (build_var): Set DECL_NONALIASED.
41362 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41364 * expr.c (expand_expr_real_1): Remove outdated comment.
41366 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41368 PR middle-end/60597
41369 * ira.c (adjust_cleared_regs): Call copy_rtx on
41370 *reg_equiv[REGNO (loc)].src_p before passing it to
41371 simplify_replace_fn_rtx.
41374 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41375 into CONST, put pic register as first operand of PLUS. Use
41376 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41378 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41380 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41382 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41384 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41385 around for store forwarding issue in the FPU on the UT699.
41386 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41387 loads and operations if -mfix-ut699 is specified.
41388 (divtf3_hq): Tweak attribute.
41389 (sqrttf2_hq): Likewise.
41391 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41393 * calls.c (store_one_arg): Remove incorrect const qualification on the
41394 type of the temporary.
41395 * cfgexpand.c (expand_return): Likewise.
41396 * expr.c (expand_constructor): Likewise.
41397 (expand_expr_real_1): Likewise.
41399 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41401 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41404 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41407 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41409 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41411 * config/arm/aarch-common-protos.h
41412 (alu_cost_table): Fix spelling of "extend".
41413 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41415 2014-03-19 Richard Biener <rguenther@suse.de>
41417 PR middle-end/60553
41418 * tree-core.h (tree_type_common): Re-order pointer members
41419 to reduce recursion depth during GC walks.
41421 2014-03-19 Marek Polacek <polacek@redhat.com>
41424 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41425 before accessing it.
41427 2014-03-19 Richard Biener <rguenther@suse.de>
41430 * lto-streamer-in.c (input_function): In WPA stage do not drop
41433 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41435 PR tree-optimization/60559
41436 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41437 with build_zero_cst assignment.
41439 2014-03-18 Kai Tietz <ktietz@redhat.com>
41441 PR rtl-optimization/56356
41442 * sdbout.c (sdbout_parms): Verify that parms'
41443 incoming argument is valid.
41444 (sdbout_reg_parms): Likewise.
41446 2014-03-18 Richard Henderson <rth@redhat.com>
41449 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41450 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41451 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41453 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41455 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41456 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41457 Italicize plugin event names in description. Explain that
41458 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41459 Remind that no GCC functions should be called after PLUGIN_FINISH.
41460 Explain what pragmas with expansion are.
41462 2014-03-18 Martin Liska <mliska@suse.cz>
41464 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41465 gimple call statement is update.
41466 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41467 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41469 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41472 * ubsan.c (ubsan_instrument_unreachable): Call
41473 initialize_sanitizer_builtins.
41474 (ubsan_pass): Likewise.
41477 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41478 varpool_finalize_decl instead of rest_of_decl_compilation.
41480 2014-03-18 Richard Biener <rguenther@suse.de>
41482 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41483 by using bitmap_and_compl instead of bitmap_and_compl_into.
41484 (df_rd_transfer_function): Likewise.
41486 2014-03-18 Richard Biener <rguenther@suse.de>
41488 * doc/lto.texi (fresolution): Fix typo.
41490 2014-03-18 Richard Biener <rguenther@suse.de>
41492 * doc/invoke.texi (flto): Update for changes in 4.9.
41494 2014-03-18 Richard Biener <rguenther@suse.de>
41496 * doc/loop.texi: Remove section on the removed lambda framework.
41497 Update loop docs with recent changes in preserving loop structure.
41499 2014-03-18 Richard Biener <rguenther@suse.de>
41501 * doc/lto.texi (-fresolution): Document.
41503 2014-03-18 Richard Biener <rguenther@suse.de>
41505 * doc/contrib.texi: Adjust my name.
41507 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41510 * internal-fn.c: Include diagnostic-core.h.
41511 (expand_BUILTIN_EXPECT): New function.
41512 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41513 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41514 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41515 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41516 IFN_BUILTIN_EXPECT.
41517 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41518 Revert 3 argument __builtin_expect code.
41519 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41520 * gimple-fold.c (gimple_fold_call): Likewise.
41521 * tree.h (fold_builtin_expect): New prototype.
41522 * builtins.c (build_builtin_expect_predicate): Add predictor
41523 argument, if non-NULL, create 3 argument __builtin_expect.
41524 (fold_builtin_expect): No longer static. Add ARG2 argument,
41525 pass it through to build_builtin_expect_predicate.
41526 (fold_builtin_2): Adjust caller.
41527 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41528 * internal-fn.def (BUILTIN_EXPECT): New.
41530 2014-03-18 Tobias Burnus <burnus@net-b.de>
41533 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41534 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41535 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41537 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41540 * predict.c (combine_predictions_for_bb): Fix up formatting.
41541 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41542 fill what it points to if non-NULL.
41543 (tree_predict_by_opcode): Adjust caller, use the predictor.
41544 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41546 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41548 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41549 proper constant for the store mode.
41551 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41553 * symtab.c (change_decl_assembler_name): Fix transparent alias
41554 chain construction.
41556 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41558 * config/aarch64/aarch64.c: Correct the comments about the
41559 aarch64 stack layout.
41561 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41563 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41564 check for GF_OMP_FOR_KIND_FOR.
41566 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41568 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41569 ymm and zmm register names.
41571 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41574 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41575 note creation for the 2010-08-31 changes.
41577 2014-03-17 Marek Polacek <polacek@redhat.com>
41579 PR middle-end/60534
41580 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41581 as -fno-tree-loop-vectorize.
41582 (expand_omp_simd): Likewise.
41584 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41586 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41587 (eligible_for_call_delay): New prototype.
41588 * config/sparc/sparc.c (tls_call_delay): Rename into...
41589 (eligible_for_call_delay): ...this. Return false if the instruction
41590 cannot be put in the delay slot of a branch.
41591 (eligible_for_restore_insn): Simplify.
41592 (eligible_for_return_delay): Return false if the instruction cannot be
41593 put in the delay slot of a branch and simplify.
41594 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41595 put in the delay slot of a branch.
41596 * config/sparc/sparc.md (fix_ut699): New attribute.
41597 (tls_call_delay): Delete.
41598 (in_call_delay): Reimplement.
41599 (eligible_for_sibcall_delay): Rename into...
41600 (in_sibcall_delay): ...this.
41601 (eligible_for_return_delay): Rename into...
41602 (in_return_delay): ...this.
41603 (in_branch_delay): Reimplement.
41604 (in_uncond_branch_delay): Delete.
41605 (in_annul_branch_delay): Delete.
41607 2014-03-14 Richard Henderson <rth@redhat.com>
41610 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41611 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41612 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41613 (floathi splitters): Remove.
41614 (float<SWI48x>xf2): New pattern.
41615 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41616 code that tried to handle DImode for 32-bit, but which was excluded
41617 by the pattern's condition. Drop allocation of stack temporary.
41618 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41619 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41620 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41621 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41622 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41623 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41624 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41625 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41626 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41627 (*float<SWI48x><X87MODEF>2_i387): Remove.
41628 (all float _with_temp splitters): Remove.
41629 (*float<SWI48x><MODEF>2_i387): New pattern.
41630 (*float<SWI48><MODEF>2_sse): New pattern.
41631 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41632 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41634 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41635 Marek Polacek <polacek@redhat.com>
41637 PR middle-end/60484
41638 * common.opt (dump_base_name_prefixed): New Variable.
41639 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41640 if x_dump_base_name_prefixed is already set, set it at the end.
41642 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41644 PR rtl-optimization/60508
41645 * lra-constraints.c (get_reload_reg): Add new parameter
41647 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41648 Pass the new parameter values.
41650 2014-03-14 Richard Biener <rguenther@suse.de>
41652 * common.opt: Revert unintented changes from r205065.
41653 * opts.c: Likewise.
41655 2014-03-14 Richard Biener <rguenther@suse.de>
41657 PR middle-end/60518
41658 * cfghooks.c (split_block): Properly adjust all loops the
41659 block was a latch of.
41661 2014-03-14 Martin Jambor <mjambor@suse.cz>
41664 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41667 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41670 * config/avr/avr.c (avr_set_current_function): Pass function name
41671 through default_strip_name_encoding before sanity checking instead
41672 of skipping the first char of the assembler name.
41674 2014-03-13 Richard Henderson <rth@redhat.com>
41677 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41678 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41679 * config/i386/i386-protos.h: Likewise.
41680 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41681 in the expander instead of a splitter.
41682 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41683 any possibility of requiring a memory.
41684 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41685 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41686 (fp branch splitters): Update for ix86_split_fp_branch.
41687 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41688 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41689 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41690 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41691 (*fop_<MODEF>_3_i387): Likewise.
41692 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41693 (splitters for the fop_* register patterns): Remove.
41694 (fscalexf4_i387): Rename from *fscalexf4_i387.
41695 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41697 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41699 PR tree-optimization/59779
41700 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41701 type for bitsize and maxsize instead of HOST_WIDE_INT.
41703 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41705 PR rtl-optimization/57320
41706 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41707 the CFG after thread_prologue_and_epilogue_insns.
41709 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41711 PR rtl-optimization/57189
41712 * lra-constraints.c (process_alt_operands): Disfavor spilling
41715 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41717 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41719 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41721 PR tree-optimization/59025
41722 PR middle-end/60418
41723 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41724 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41726 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41729 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41730 calls of avr_out_plus_1.
41732 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41734 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41735 BB's single pred and update the father loop's latch info later.
41737 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41739 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41743 (VEC_base): Likewise.
41744 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41745 registers, we need to swap double words in little endian mode.
41747 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41748 to be a container mode for 128-bit integer operations added in ISA
41749 2.07. Unlike TImode and PTImode, the preferred register set is
41750 the Altivec/VMX registers for the 128-bit operations.
41752 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41754 (rs6000_split_128bit_ok_p): Likewise.
41756 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41757 macros for creating ISA 2.07 normal and overloaded builtin
41758 functions with 3 arguments.
41759 (BU_P8V_OVERLOAD_3): Likewise.
41760 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41761 for use as overloaded functions.
41762 (VPERM_1TI_UNS): Likewise.
41763 (VSEL_1TI): Likewise.
41764 (VSEL_1TI_UNS): Likewise.
41765 (ST_INTERNAL_1ti): Likewise.
41766 (LD_INTERNAL_1ti): Likewise.
41767 (XXSEL_1TI): Likewise.
41768 (XXSEL_1TI_UNS): Likewise.
41769 (VPERM_1TI): Likewise.
41770 (VPERM_1TI_UNS): Likewise.
41771 (XXPERMDI_1TI): Likewise.
41772 (SET_1TI): Likewise.
41773 (LXVD2X_V1TI): Likewise.
41774 (STXVD2X_V1TI): Likewise.
41775 (VEC_INIT_V1TI): Likewise.
41776 (VEC_SET_V1TI): Likewise.
41777 (VEC_EXT_V1TI): Likewise.
41778 (EQV_V1TI): Likewise.
41779 (NAND_V1TI): Likewise.
41780 (ORC_V1TI): Likewise.
41781 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41782 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41783 overloaded builtin.
41784 (VADDUQM): Likewise.
41785 (VSUBCUQ): Likewise.
41786 (VADDEUQM): Likewise.
41787 (VADDECUQ): Likewise.
41788 (VSUBEUQM): Likewise.
41789 (VSUBECUQ): Likewise.
41791 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41792 __int128_t and __uint128_t types.
41793 (__uint128_type): Likewise.
41794 (altivec_categorize_keyword): Add support for vector __int128_t,
41795 vector __uint128_t, vector __int128, and vector unsigned __int128
41796 as a container type for TImode operations that need to be done in
41797 VSX/Altivec registers.
41798 (rs6000_macro_to_expand): Likewise.
41799 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41800 to support 128-bit integer instructions vaddcuq, vadduqm,
41801 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41802 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41804 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41805 for V1TImode, and set up preferences to use VSX/Altivec registers.
41806 Setup VSX reload handlers.
41807 (rs6000_debug_reg_global): Likewise.
41808 (rs6000_init_hard_regno_mode_ok): Likewise.
41809 (rs6000_preferred_simd_mode): Likewise.
41810 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41811 (easy_altivec_constant): Likewise.
41812 (output_vec_const_move): Likewise.
41813 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41815 (rs6000_expand_vector_extract): Likewise.
41816 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41818 (rs6000_const_vec): Add support for V1TImode.
41819 (rs6000_emit_le_vsx_load): Swap double words when loading or
41820 storing TImode/V1TImode.
41821 (rs6000_emit_le_vsx_store): Likewise.
41822 (rs6000_emit_le_vsx_move): Likewise.
41823 (rs6000_emit_move): Add support for V1TImode.
41824 (altivec_expand_ld_builtin): Likewise.
41825 (altivec_expand_st_builtin): Likewise.
41826 (altivec_expand_vec_init_builtin): Likewise.
41827 (altivec_expand_builtin): Likewise.
41828 (rs6000_init_builtins): Add support for V1TImode type. Add
41829 support for ISA 2.07 128-bit integer builtins. Define type names
41830 for the VSX/Altivec vector types.
41831 (altivec_init_builtins): Add support for overloaded vector
41832 functions with V1TImode type.
41833 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41834 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41836 (rs6000_split_128bit_ok_p): Likewise.
41837 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41838 __int128_t and vector __uint128_t.
41840 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41841 and mode attributes.
41843 (VSX_M2): Likewise.
41848 (VS_scalar): Likewise.
41849 (VS_double): Likewise.
41850 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41852 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41853 we support the ISA 2.07 128-bit integer arithmetic instructions.
41854 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41855 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41856 and TImode types for use with the builtin functions.
41857 (V1TI_type_node): Likewise.
41858 (unsigned_V1TI_type_node): Likewise.
41859 (intTI_type_internal_node): Likewise.
41860 (uintTI_type_internal_node): Likewise.
41862 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41863 128-bit builtin functions.
41864 (UNSPEC_VADDEUQM): Likewise.
41865 (UNSPEC_VADDECUQ): Likewise.
41866 (UNSPEC_VSUBCUQ): Likewise.
41867 (UNSPEC_VSUBEUQM): Likewise.
41868 (UNSPEC_VSUBECUQ): Likewise.
41869 (VM): Add V1TImode to vector mode iterators.
41871 (VI_unit): Likewise.
41872 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41873 (altivec_vaddcuq): Likewise.
41874 (altivec_vsubuqm): Likewise.
41875 (altivec_vsubcuq): Likewise.
41876 (altivec_vaddeuqm): Likewise.
41877 (altivec_vaddecuq): Likewise.
41878 (altivec_vsubeuqm): Likewise.
41879 (altivec_vsubecuq): Likewise.
41881 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41883 (BOOL_128): Likewise.
41884 (BOOL_REGS_OUTPUT): Likewise.
41885 (BOOL_REGS_OP1): Likewise.
41886 (BOOL_REGS_OP2): Likewise.
41887 (BOOL_REGS_UNARY): Likewise.
41888 (BOOL_REGS_AND_CR0): Likewise.
41890 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41891 128-bit integer builtin support.
41892 (vec_vadduqm): Likewise.
41893 (vec_vaddecuq): Likewise.
41894 (vec_vaddeuqm): Likewise.
41895 (vec_vsubecuq): Likewise.
41896 (vec_vsubeuqm): Likewise.
41897 (vec_vsubcuq): Likewise.
41898 (vec_vsubuqm): Likewise.
41900 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41901 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41902 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41903 128-bit integer add/subtract to ISA 2.07.
41905 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41907 * config/arc/arc.c (arc_predicate_delay_insns):
41908 Fix third argument passed to conditionalize_nonjump.
41910 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41912 * config/aarch64/aarch64-builtins.c
41913 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41914 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41915 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41916 instead of __builtin_lfloor.
41917 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41919 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41921 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41922 (tree_ssa_ifcombine_bb_1): New function.
41923 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41924 is an empty forwarder block to then_bb or vice versa and then_bb
41925 and else_bb are effectively swapped.
41927 2014-03-12 Christian Bruel <christian.bruel@st.com>
41930 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41931 REG_CFA_DEF_CFA note.
41932 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41933 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41935 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41937 PR tree-optimization/60454
41938 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41940 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41942 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41943 Do not define target_cpu_default2 to generic.
41944 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41945 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41946 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41948 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41949 Marc Glisse <marc.glisse@inria.fr>
41951 PR tree-optimization/60502
41952 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41953 instead of build_low_bits_mask.
41955 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41957 PR middle-end/60482
41958 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41959 if there are multiple uses, but op doesn't live on E edge.
41960 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41961 clobber stmts before __builtin_unreachable.
41963 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41965 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41966 hard_frame_pointer_rtx.
41967 * cse.c (cse_insn): Remove volatile check.
41968 * cselib.c (cselib_process_insn): Likewise.
41969 * dse.c (scan_insn): Likewise.
41971 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41973 * config/arc/arc.c (conditionalize_nonjump): New function,
41975 (arc_ifcvt): ... this.
41976 (arc_predicate_delay_insns): Use it.
41978 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41980 * config/arc/predicates.md (extend_operand): During/after reload,
41981 allow const_int_operand.
41982 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41983 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41984 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41986 (umulsi3_highpart_i): Likewise.
41988 2014-03-11 Richard Biener <rguenther@suse.de>
41990 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41991 Add asserts to guard possible wrong-code bugs.
41993 2014-03-11 Richard Biener <rguenther@suse.de>
41995 PR tree-optimization/60429
41996 PR tree-optimization/60485
41997 * tree-ssa-structalias.c (set_union_with_increment): Properly
41998 take into account all fields that overlap the shifted vars.
41999 (do_sd_constraint): Likewise.
42000 (do_ds_constraint): Likewise.
42001 (get_constraint_for_ptr_offset): Likewise.
42003 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42005 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42006 (nios2_compute_frame_layout):
42007 Add calculation of cfun->machine->fp_save_offset.
42008 (nios2_expand_prologue): Correct setting of frame pointer register
42010 (nios2_expand_epilogue): Update recovery of stack pointer from
42011 frame pointer accordingly.
42012 (nios2_initial_elimination_offset): Update calculation of offset
42013 for eliminating to HARD_FRAME_POINTER_REGNUM.
42015 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42018 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42019 cgraph_get_create_node on VAR_DECLs.
42021 2014-03-10 Richard Biener <rguenther@suse.de>
42023 PR middle-end/60474
42024 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42026 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42028 * config/vms/vms.opt (vms_float_format): New variable.
42030 2014-03-08 Tobias Burnus <burnus@net-b.de>
42032 * doc/invoke.texi (-fcilkplus): Update implementation status.
42034 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42035 Richard Biener <rguenther@suse.de>
42037 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42038 consistently accross all TUs.
42039 (run_gcc): Enable -fshort-double automatically at link at link-time
42040 and disallow override.
42042 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42045 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42046 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42047 if they can't be used.
42049 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42051 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42052 for Solaris 11/x86 ld.
42053 * configure: Regenerate.
42055 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42057 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42058 (LIB_TLS_SPEC): Save as ld_tls_libs.
42059 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42060 (HAVE_AS_IX86_TLSLDM): New test.
42061 * configure, config.in: Regenerate.
42062 * config/i386/i386.c (legitimize_tls_address): Fall back to
42063 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42064 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42065 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42066 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42068 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42070 * common.opt (fira-loop-pressure): Mark as optimization.
42072 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42074 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42075 an OpenMP mappable type.
42077 2014-03-06 Matthias Klose <doko@ubuntu.com>
42079 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42080 MULTILIB_OSDIRNAMES is not defined.
42082 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42083 Meador Inge <meadori@codesourcery.com>
42086 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42087 (arm_legitimize_address): Call legitimize_tls_address for any
42088 arm_tls_referenced_p expression, handle constant addend. Call it
42089 before testing for !TARGET_ARM.
42090 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42092 2014-03-06 Richard Biener <rguenther@suse.de>
42094 PR middle-end/60445
42098 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42100 * tree-streamer.c (record_common_node): Assert we don't record
42101 nodes with type double.
42102 (preload_common_node): Skip type double, complex double and double
42103 pointer since it is now frontend dependent due to fshort-double option.
42105 2014-03-06 Richard Biener <rguenther@suse.de>
42107 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42108 or -fno-lto is specified and the linker has full plugin support.
42109 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42110 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42111 * lto-wrapper.c (merge_and_complain): Merge compile-time
42112 optimization levels.
42113 (run_gcc): And pass it through to the link options.
42115 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42119 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42121 * cselib.c (remove_useless_values): Skip to avoid quadratic
42122 behavior if the condition moved from...
42123 (cselib_process_insn): ... here holds.
42125 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42128 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42129 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42132 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42133 (TM_H): Add x86-tune.def.
42135 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42137 * config/aarch64/aarch64.c (generic_tunings):
42138 Use cortexa57_extra_costs.
42140 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42143 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42144 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42145 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42148 2014-03-04 Heiher <r@hev.cc>
42150 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42151 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42153 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42155 * config/i386/predicates.md (const2356_operand): Change to ...
42156 (const2367_operand): ... this.
42157 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42159 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42160 (*avx512pf_scatterpf<mode>sf): Ditto.
42161 (avx512pf_scatterpf<mode>df): Ditto.
42162 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42163 (*avx512pf_scatterpf<mode>df): Ditto.
42164 * config/i386/i386.c (ix86_expand_builtin): Update
42165 incorrect hint operand error message.
42167 2014-03-04 Richard Biener <rguenther@suse.de>
42169 * lto-section-in.c (lto_get_section_data): Fix const cast.
42171 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42173 * tree-streamer.c (record_common_node): Assert we don't record
42174 nodes with type double.
42175 (preload_common_node): Skip type double, complex double and double
42176 pointer since it is now frontend dependent due to fshort-double option.
42178 2014-03-04 Richard Biener <rguenther@suse.de>
42181 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42182 (lto_input_toplevel_asms): Likewise.
42183 * lto-section-in.c (lto_get_section_data): Instead do it here
42186 2014-03-04 Richard Biener <rguenther@suse.de>
42188 PR tree-optimization/60382
42189 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42190 dead PHIs a reduction.
42192 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42194 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42196 (_mm_prefetch): Move out of GCC target("sse") pragma.
42197 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42198 GCC target("prfchw") pragma.
42199 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42201 * config/i386/i386.c (ix86_option_override_internal): Enable
42202 -mprfchw with -mprefetchwt1.
42204 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42206 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42209 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42211 * opts.h (CL_PCH_IGNORE): Define.
42212 * targhooks.c (option_affects_pch_p):
42213 Return false for options that have CL_PCH_IGNORE set.
42214 * opt-functions.awk: Process PchIgnore.
42215 * doc/options.texi: Document PchIgnore.
42217 * config/arc/arc.opt (misize): Add PchIgnore property.
42219 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42221 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42222 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42223 constraint on constants to permit them being loaded into
42224 GENERAL_REGS or BASE_REGS.
42226 2014-03-03 Nick Clifton <nickc@redhat.com>
42228 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42229 anti-cacnonical alternatives.
42230 (negandhi3_real): New pattern.
42231 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42233 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42235 * config/avr/avr-mcus.def: Remove atxmega16x1.
42236 * config/avr/avr-tables.opt: Regenerate.
42237 * config/avr/t-multilib: Regenerate.
42238 * doc/avr-mmcu.texi: Regenerate.
42240 2014-03-03 Tobias Grosser <tobias@grosser.es>
42241 Mircea Namolaru <mircea.namolaru@inria.fr>
42243 PR tree-optimization/58028
42244 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42247 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42249 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42250 not handled by recognizers.
42252 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42254 PR middle-end/60175
42255 * function.c (expand_function_end): Don't emit
42256 clobber_return_register sequence if clobber_after is a BARRIER.
42257 * cfgexpand.c (construct_exit_block): Append instructions before
42258 return_label to prev_bb.
42260 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42262 * config/rs6000/constraints.md: Document reserved use of "wc".
42264 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42267 * ipa.c (function_and_variable_visibility): When dissolving comdat
42268 group, also set all symbols to local.
42270 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42275 2013-12-14 Jan Hubicka <jh@suse.cz>
42276 PR middle-end/58477
42277 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42279 2014-03-02 Jon Beniston <jon@beniston.com>
42285 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42286 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42287 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42288 (simple_return, *simple_return): New patterns
42289 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42290 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42292 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42294 * dwarf2out.c (gen_subprogram_die): Tidy.
42296 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42299 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42300 (*mov_t_msb_neg_negc): ... this new insn.
42302 2014-02-28 Jason Merrill <jason@redhat.com>
42305 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42308 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42311 * dwarf2out.c (decltype_auto_die): New static.
42312 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42313 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42314 (is_cxx_auto): Likewise.
42316 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42318 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42319 we are not using general regs only.
42321 2014-02-28 Richard Biener <rguenther@suse.de>
42324 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42325 previous fix and only allow to remove trivial pre-headers
42326 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42327 (remove_forwarder_block): Properly update the latch of a loop.
42329 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42332 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42333 (cselib_preserved_hash_table): New.
42334 (preserve_constants_and_equivs): Move preserved vals to it.
42335 (cselib_find_slot): Look it up first.
42336 (cselib_init): Initialize it.
42337 (cselib_finish): Release it.
42338 (dump_cselib_table): Dump it.
42340 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42343 * cselib.c (remove_useless_values): Skip to avoid quadratic
42344 behavior if the condition moved from...
42345 (cselib_process_insn): ... here holds.
42347 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42350 * var-tracking.c (vt_initialize): Apply the same condition to
42351 preserve the CFA base value.
42353 2014-02-28 Joey Ye <joey.ye@arm.com>
42356 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42357 if reload in progress or completed.
42359 2014-02-28 Tobias Burnus <burnus@net-b.de>
42361 PR middle-end/60147
42362 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42365 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42367 * doc/tm.texi.in (Condition Code Status): Update documention for
42368 relative locations of cc0-setter and cc0-user.
42370 2014-02-27 Jeff Law <law@redhat.com>
42372 PR rtl-optimization/52714
42373 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42374 into two independent simple sets, if I3 is a jump, ensure the
42375 pattern we place into I3 is a (set (pc) ...).
42377 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42378 Jeff Law <law@redhat.com>
42380 PR rtl-optimization/49847
42381 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42382 are in different blocks.
42383 * doc/tm.texi (Condition Code Status): Update documention for
42384 relative locations of cc0-setter and cc0-user.
42386 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42389 * lra.c (lra_emit_add): Check SUBREG too.
42391 2014-02-27 Andreas Schwab <schwab@suse.de>
42393 * config/m68k/m68k.c (m68k_option_override): Disable
42394 -flive-range-shrinkage for classic m68k.
42395 (m68k_override_options_after_change): Likewise.
42397 2014-02-27 Marek Polacek <polacek@redhat.com>
42399 PR middle-end/59223
42400 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42401 -Wmaybe-uninitialized.
42403 2014-02-27 Alan Modra <amodra@gmail.com>
42406 * reload1.c (emit_input_reload_insns): When reload_override_in,
42407 set old to rl->in_reg when rl->in_reg is a subreg.
42409 2014-02-26 Richard Biener <rguenther@suse.de>
42412 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42414 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42416 * common/config/i386/predicates.md (const1256_operand): Remove.
42417 (const2356_operand): New.
42418 (const_1_to_2_operand): Remove.
42419 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42420 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42421 (*avx512pf_gatherpf<mode>sf): Ditto.
42422 (avx512pf_gatherpf<mode>df): Ditto.
42423 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42424 (*avx512pf_gatherpf<mode>df): Ditto.
42425 (avx512pf_scatterpf<mode>sf): Ditto.
42426 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42427 (*avx512pf_scatterpf<mode>sf): Ditto.
42428 (avx512pf_scatterpf<mode>df): Ditto.
42429 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42430 (*avx512pf_scatterpf<mode>df): Ditto.
42431 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42433 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42435 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42436 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42437 (_mm512_mask_testn_epi64_mask): Move to ...
42438 * config/i386/avx512cdintrin.h: Here.
42439 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42440 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42441 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42442 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42443 TARGET_AVX512F from TARGET_AVX512CD.
42445 2014-02-26 Richard Biener <rguenther@suse.de>
42448 * ipa.c (walk_polymorphic_call_targets): Properly guard
42449 call to inline_update_overall_summary.
42451 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42454 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42455 and latches only if requested. Fix latch if it is removed.
42456 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42457 LOOPS_HAVE_PREHEADERS.
42459 2014-02-25 Andrew Pinski <apinski@cavium.com>
42461 * builtins.c (expand_builtin_thread_pointer): Create a new target
42462 when the target is NULL.
42464 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42466 PR rtl-optimization/60317
42467 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42468 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42469 * lra-assigns.c: Include params.h.
42470 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42471 other reload pseudos considerations.
42473 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42475 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42476 to use canonical form for nor<mode>3.
42478 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42481 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42484 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42486 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42487 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42488 (ix86_handle_option): Handle OPT_mprefetchwt1.
42489 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42490 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42492 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42493 OPTION_MASK_ISA_PREFETCHWT1.
42494 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42495 (PTA_PREFETCHWT1): New.
42496 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42497 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42498 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42499 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42500 (*prefetch_avx512pf_<mode>_: Change into ...
42501 (*prefetch_prefetchwt1_<mode>: This.
42502 * config/i386/i386.opt (mprefetchwt1): New.
42503 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42504 (_mm_prefetch): Handle intent to write.
42505 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42507 2014-02-25 Richard Biener <rguenther@suse.de>
42509 PR middle-end/60291
42510 * emit-rtl.c (mem_attrs_htab): Remove.
42511 (mem_attrs_htab_hash): Likewise.
42512 (mem_attrs_htab_eq): Likewise.
42513 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42514 (init_emit_once): Do not allocate mem_attrs_htab.
42516 2014-02-25 Richard Biener <rguenther@suse.de>
42519 * lto-opts.c (lto_write_options): Output non-explicit conservative
42520 -fwrapv, -fno-trapv and -fno-strict-overflow.
42521 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42522 (run_gcc): And pass them through.
42524 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42526 * sel-sched.c (calculate_new_fences): New parameter ptime.
42527 Calculate it as a maximum over all fence cycles.
42528 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42529 Print the final schedule timing when sched_verbose.
42531 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42533 PR rtl-optimization/60292
42534 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42535 bit fot the fence instruction.
42537 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42539 * calls.h: Fix typo in comment.
42541 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42543 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42544 adjusting offsetable addresses.
42546 2014-02-24 Guozhi Wei <carrot@google.com>
42548 * sparseset.h (sparseset_pop): Fix the wrong index.
42550 2014-02-24 Walter Lee <walt@tilera.com>
42552 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42553 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42555 * common/config/tilegx/tilegx-common.c
42556 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42557 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42558 (LINK_SPEC): Ditto.
42559 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42560 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42561 (tilegx_gimplify_va_arg_expr): Handle big endian.
42562 (tilegx_expand_unaligned_load): Ditto.
42563 (tilegx_expand_unaligned_store): Ditto.
42564 (TARGET_RETURN_IN_MSB): New.
42565 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42566 (TARGET_ENDIAN_DEFAULT): New.
42567 (TARGET_BIG_ENDIAN): Handle big endian.
42568 (BYTES_BIG_ENDIAN): Ditto.
42569 (WORDS_BIG_ENDIAN): Ditto.
42570 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42571 (ENDIAN_SPEC): New.
42572 (EXTRA_SPECS): New.
42573 * config/tilegx/tilegx.md (extv): Handle big endian.
42575 (insn_st<n>): Ditto.
42576 (insn_st<n>_add<bitsuffix>): Ditto.
42577 (insn_stnt<n>): Ditto.
42578 (insn_stnt<n>_add<bitsuffix>):Ditto.
42579 (vec_interleave_highv8qi): Handle big endian.
42580 (vec_interleave_highv8qi_be): New.
42581 (vec_interleave_highv8qi_le): New.
42582 (insn_v1int_h): Handle big endian.
42583 (vec_interleave_lowv8qi): Handle big endian.
42584 (vec_interleave_lowv8qi_be): New.
42585 (vec_interleave_lowv8qi_le): New.
42586 (insn_v1int_l): Handle big endian.
42587 (vec_interleave_highv4hi): Handle big endian.
42588 (vec_interleave_highv4hi_be): New.
42589 (vec_interleave_highv4hi_le): New.
42590 (insn_v2int_h): Handle big endian.
42591 (vec_interleave_lowv4hi): Handle big endian.
42592 (vec_interleave_lowv4hi_be): New.
42593 (vec_interleave_lowv4hi_le): New.
42594 (insn_v2int_l): Handle big endian.
42595 (vec_interleave_highv2si): Handle big endian.
42596 (vec_interleave_highv2si_be): New.
42597 (vec_interleave_highv2si_le): New.
42598 (insn_v4int_h): Handle big endian.
42599 (vec_interleave_lowv2si): Handle big endian.
42600 (vec_interleave_lowv2si_be): New.
42601 (vec_interleave_lowv2si_le): New.
42602 (insn_v4int_l): Handle big endian.
42603 * config/tilegx/tilegx.opt (mbig-endian): New option.
42604 (mlittle-endian): New option.
42605 * doc/install.texi: Document tilegxbe-linux.
42606 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42608 2014-02-24 Martin Jambor <mjambor@suse.cz>
42611 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42612 there are no parameter descriptors.
42614 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42616 PR rtl-optimization/60268
42617 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42618 initialization to ...
42619 (sched_rgn_init): ... here.
42620 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42622 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42624 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42627 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42629 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42632 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42634 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42635 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42637 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42639 * config/microblaze/predicates.md: Add cmp_op predicate.
42640 * config/microblaze/microblaze.md: Add branch_compare instruction
42641 which uses cmp_op predicate and emits cmp insn before branch.
42642 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42643 to microblaze_expand_conditional_branch and consolidate logic.
42644 (microblaze_expand_conditional_branch): emit branch_compare
42645 insn instead of handling cmp op separate from branch insn.
42647 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42649 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42652 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42654 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42655 define_insn with define_expand and new define_insn
42656 *altivec_lve<VI_char>x_internal.
42657 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42658 and new define_insn *altivec_stve<VI_char>x_internal.
42659 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42661 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42663 (altivec_expand_stvex_be): New function.
42665 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42667 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42668 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42669 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42670 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42672 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42675 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42676 instead of emit_move_insn.
42678 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42680 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42681 vspltw with vsldoi.
42682 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42683 gen_altivec_vsumsws.
42685 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42687 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42688 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42689 (altivec_lvxl_<mode>): New define_expand incorporating
42690 -maltivec=be semantics where needed.
42691 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42692 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42693 semantics where needed.
42694 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42695 (altivec_stvx_<mode>): New define_expand incorporating
42696 -maltivec=be semantics where needed.
42697 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42698 VM2 iterator instead of V4SI.
42699 (altivec_stvxl_<mode>): New define_expand incorporating
42700 -maltivec=be semantics where needed.
42701 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42702 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42703 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42704 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42705 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42706 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42707 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42708 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42709 ALTIVEC_BUILTIN_STVXL.
42710 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42711 (altivec_expand_stvx_be): Likewise.
42712 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42713 (altivec_expand_lvx_be): Likewise.
42714 (altivec_expand_stvx_be): Likewise.
42715 (altivec_expand_builtin): Add cases for
42716 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42717 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42718 (altivec_init_builtins): Add definitions for
42719 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42720 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42722 2014-02-21 Catherine Moore <clm@codesourcery.com>
42724 * doc/invoke.texi (mvirt, mno-virt): Document.
42725 * config/mips/mips.opt (mvirt): New option.
42726 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42728 2014-02-21 Richard Biener <rguenther@suse.de>
42730 PR tree-optimization/60276
42731 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42732 (STMT_VINFO_MIN_NEG_DIST): New macro.
42733 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42734 STMT_VINFO_MIN_NEG_DIST.
42735 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42736 made for negative dependence distances still hold.
42738 2014-02-21 Richard Biener <rguenther@suse.de>
42740 PR middle-end/60291
42741 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42742 DECL_INITIAL for globals not in the current function context.
42744 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42746 PR tree-optimization/56490
42747 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42748 * tree-ssa-uninit.c: Include params.h.
42749 (compute_control_dep_chain): Add num_calls argument, return false
42750 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42751 num_calls to recursive call.
42752 (find_predicates): Change dep_chain into normal array,
42753 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42754 variable and adjust compute_control_dep_chain caller.
42755 (find_def_preds): Likewise.
42757 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42759 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42760 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42762 2014-02-21 Nick Clifton <nickc@redhat.com>
42764 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42765 (pushhi1): Likewise.
42766 (popqi1): Add mode to pre_dec.
42767 (pophi1): Likewise.
42769 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42771 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42772 mode for mask of V8SFmode permutation.
42774 2014-02-20 Richard Henderson <rth@redhat.com>
42777 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42778 a new pseudo for OLDVAL.
42780 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42783 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42784 gen_reg_rtx if d->testing_p.
42785 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42786 if d->testing_p and we will certainly return true.
42787 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42790 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42792 * emit-rtl.c (gen_reg_rtx): Assert that
42793 crtl->emit.regno_pointer_align_length is non-zero.
42795 2014-02-20 Richard Henderson <rth@redhat.com>
42798 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42799 on failure the store back into EXPECT.
42801 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42802 Sandra Loosemore <sandra@codesourcery.com>
42804 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42805 * config/nios2/nios2.c (nios2_function_profiler): Add
42806 -fPIC (flag_pic == 2) support.
42807 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42808 (nios2_large_offset_p): New function.
42809 (nios2_unspec_reloc_p): Move up position, update to use
42810 nios2_large_offset_p.
42811 (nios2_unspec_address): Remove function.
42812 (nios2_unspec_offset): New function.
42813 (nios2_large_got_address): New function.
42814 (nios2_got_address): Add large offset support.
42815 (nios2_legitimize_tls_address): Update usage of removed and new
42817 (nios2_symbol_binds_local_p): New function.
42818 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42819 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42820 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42821 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42822 processing for (const (unspec ...)).
42823 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42825 2014-02-20 Richard Biener <rguenther@suse.de>
42827 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42828 doing the substitution.
42829 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42831 2014-02-20 Martin Jambor <mjambor@suse.cz>
42834 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42835 info when checking whether lattices are bottom.
42837 2014-02-20 Richard Biener <rguenther@suse.de>
42839 PR middle-end/60221
42840 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42843 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42846 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42847 parameter specifying the scaling.
42848 (inline_call): Update.
42849 (want_inline_recursively): Guard division by zero.
42850 (recursive_inlining): Update.
42851 * ipa-inline.h (clone_inlined_nodes): Update.
42853 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42856 * config/i386/i386.c (classify_argument): Pass structures of size
42857 64 bytes or less in register.
42859 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42860 Kirill Yukhin <kirill.yukhin@intel.com>
42862 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42863 (_mm_rcp28_round_ss): Ditto.
42864 (_mm_rsqrt28_round_sd): Ditto.
42865 (_mm_rsqrt28_round_ss): Ditto.
42866 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42867 (_mm_rcp14_round_ss): Ditto.
42868 (_mm_rsqrt14_round_sd): Ditto.
42869 (_mm_rsqrt14_round_ss): Ditto.
42870 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42871 the first input operand, get rid of match_dup.
42872 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42874 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42876 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42877 operand as the first input operand, set type attribute.
42878 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42879 Set type attribute.
42880 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42881 operand as the first input operand, set type attribute.
42883 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42885 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42888 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42891 * config/i386/i386.c (construct_container): Remove TFmode check
42892 for X86_64_INTEGER_CLASS.
42894 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42897 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42898 only when -Wpsabi is enabled.
42900 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42903 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42904 passing arrays in registers are the same as for structs, so remove the
42905 special case for them.
42907 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42909 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42910 destination type, extract only the valid bits if the source type is not
42911 integral and has a different mode.
42913 2014-02-19 Richard Biener <rguenther@suse.de>
42916 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42919 2014-02-19 Richard Biener <rguenther@suse.de>
42922 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42923 (ipa_modify_call_arguments): Emit an argument load explicitely and
42924 preserve virtual SSA form there and for the replacement call.
42925 Do not update SSA form nor free dominance info.
42927 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42929 * ipa.c (function_and_variable_visibility): Also clear WEAK
42930 flag when disolving COMDAT_GROUP.
42932 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42934 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42935 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42936 not devirtualizing.
42937 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42938 do more sanity checks.
42939 (detect_type_change): Return true when giving up early.
42940 (compute_complex_assign_jump_func): Fix type parameter of
42941 ipa_set_ancestor_jf.
42942 (compute_complex_ancestor_jump_func): Likewise.
42943 (update_jump_functions_after_inlining): Fix updating of
42945 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42947 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42949 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42950 inline clones when edge disappears.
42952 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42955 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42956 Split 64-bit moves into 2 patterns. Do not allow the use of
42957 direct move for TDmode in little endian, since the decimal value
42958 has little endian bytes within a word, but the 64-bit pieces are
42959 ordered in a big endian fashion, and normal subreg's of TDmode are
42961 (mov<mode>_64bit_dm): Likewise.
42962 (movtd_64bit_nodm): Likewise.
42964 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42966 PR tree-optimization/60174
42967 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42968 statement of an SSA_NAME that occurs in an abnormal PHI node.
42970 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42973 * final.c (SEEN_BB): Remove.
42974 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42975 (final_scan_insn): Don't force_source_line on second
42976 NOTE_INSN_BASIC_BLOCK.
42978 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42981 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42982 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42983 (type_natural_mode): Warn ABI change when %zmm register is not
42984 available for AVX512F vector value passing.
42986 2014-02-18 Kai Tietz <ktietz@redhat.com>
42989 * config/i386/i386.c (ix86_expand_prologue): Use value in
42990 rax register as displacement when restoring %r10 or %rax.
42991 Fix wrong offset when restoring both registers.
42993 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42995 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42996 assertion with conditional return.
42998 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42999 Uros Bizjak <ubizjak@gmail.com>
43002 * config/i386/driver-i386.c (host_detect_local_cpu): If
43003 YMM state is not saved by the OS, also clear has_f16c. Move
43004 CPUID 0x80000001 handling before YMM state saving checking.
43006 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43008 PR rtl-optimization/58960
43009 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43010 factored out from ...
43011 (sched_init): ... here.
43012 (free_global_sched_pressure_data): New, factored out from ...
43013 (sched_finish): ... here.
43014 * sched-int.h (free_global_sched_pressure_data): Declare.
43015 * sched-rgn.c (nr_regions_initial): New static global.
43016 (haifa_find_rgns): Initialize it.
43017 (schedule_region): Disable sched-pressure for the newly
43020 2014-02-17 Richard Biener <rguenther@suse.de>
43022 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43023 release SSA defs of pattern stmts.
43025 2014-02-17 Richard Biener <rguenther@suse.de>
43027 * tree-inline.c (expand_call_inline): Release the virtual
43028 operand defined by the call we are about to inline.
43030 2014-02-17 Richard Biener <rguenther@suse.de>
43032 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43034 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43035 Ilya Tocar <ilya.tocar@intel.com>
43037 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43038 arguments order in builtin.
43039 (_mm512_permutexvar_epi64): Ditto.
43040 (_mm512_mask_permutexvar_epi64): Ditto
43041 (_mm512_maskz_permutexvar_epi32): Ditto
43042 (_mm512_permutexvar_epi32): Ditto
43043 (_mm512_mask_permutexvar_epi32): Ditto
43045 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43047 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43048 (p8_vmrgow): Likewise.
43050 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43052 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43055 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43058 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43059 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43060 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43061 using direct move instructions on ISA 2.07. Also adjust
43062 instruction length for 64-bit.
43063 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43064 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43066 2014-02-15 Alan Modra <amodra@gmail.com>
43070 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43071 find_replacement on parts of insn rtl that might be reloaded.
43073 2014-02-15 Richard Biener <rguenther@suse.de>
43075 PR tree-optimization/60183
43076 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43077 (tree_ssa_phiprop): Calculate and free post-dominators.
43079 2014-02-14 Jeff Law <law@redhat.com>
43081 PR rtl-optimization/60131
43082 * ree.c (get_extended_src_reg): New function.
43083 (combine_reaching_defs): Use it rather than assuming location of REG.
43084 (find_and_remove_re): Verify first operand of extension is
43085 a REG before adding the insns to the copy list.
43087 2014-02-14 Roland McGrath <mcgrathr@google.com>
43089 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43090 * configure: Regenerated.
43091 * config.in: Regenerated.
43092 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43093 instead of ASM_SHORT.
43095 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43096 Richard Earnshaw <rearnsha@arm.com>
43098 PR rtl-optimization/59535
43099 * lra-constraints.c (process_alt_operands): Encourage alternative
43100 when unassigned pseudo class is superset of the alternative class.
43101 (inherit_reload_reg): Don't inherit when optimizing for code size.
43102 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43103 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43104 modes not less than 4 for Thumb1.
43106 2014-02-14 Kyle McMartin <kyle@redhat.com>
43109 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43111 2014-02-14 Richard Biener <rguenther@suse.de>
43113 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43114 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43115 Do not strip INDIRECT_REFs.
43117 2014-02-14 Richard Biener <rguenther@suse.de>
43120 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43121 DECL_FUNCTION_SPECIFIC_TARGET.
43122 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43123 * tree-streamer-out.c (pack_ts_target_option): Remove.
43124 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43125 (write_ts_function_decl_tree_pointers): Do not stream
43126 DECL_FUNCTION_SPECIFIC_TARGET.
43127 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43128 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43129 (lto_input_ts_function_decl_tree_pointers): Do not stream
43130 DECL_FUNCTION_SPECIFIC_TARGET.
43132 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43134 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43135 (get_initial_def_for_induction, vectorizable_induction): Ignore
43136 debug stmts when looking for exit_phi.
43137 (vectorizable_live_operation): Fix up condition.
43139 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43141 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43142 nreverse() because it changes the content of original tree list.
43144 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43146 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43147 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43149 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43151 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43152 GNU coding standards.
43154 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43157 * dwarf2out.c (gen_subprogram_die): Don't call
43158 add_calling_convention_attribute if subr_die is old_die.
43160 2014-02-13 Sharad Singhai <singhai@google.com>
43162 * doc/optinfo.texi: Fix order of nodes.
43164 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43166 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43167 operands[2], not operands[3].
43169 2014-02-13 Richard Biener <rguenther@suse.de>
43172 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43173 mention the possibility of an in-tree build.
43174 (CLooG): Update recommended version to 0.18.1, mention the
43175 possibility of an in-tree build and clarify that the ISL
43176 bundled with CLooG does not work.
43178 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43181 * expr.c (compress_float_constant): If x is a hard register,
43182 extend into a pseudo and then move to x.
43184 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43186 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43187 caused by bad second argument to warning_at() with -mhotpatch and
43188 nested functions (e.g. with gfortran).
43190 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43192 * opts.c (option_name): Remove "enabled by default" rider.
43194 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43196 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43198 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43199 Uros Bizjak <ubizjak@gmail.com>
43202 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43203 * configure: Regenerated.
43205 2014-02-12 Richard Biener <rguenther@suse.de>
43207 * vec.c (vec_prefix::calculate_allocation): Move as
43208 inline variant to vec.h.
43209 (vec_prefix::calculate_allocation_1): New out-of-line version.
43210 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43211 (vec_prefix::m_has_auto_buf): Rename to ...
43212 (vec_prefix::m_using_auto_storage): ... this.
43213 (vec_prefix::calculate_allocation): Inline the easy cases
43214 and dispatch to calculate_allocation_1 which doesn't need the
43216 (va_heap::reserve): Use gcc_checking_assert.
43217 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43218 m_using_auto_storage.
43219 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43221 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43222 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43223 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43225 2014-02-12 Richard Biener <rguenther@suse.de>
43227 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43228 when we found a dependence.
43230 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43232 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43234 (maybe_fold_stmt): ... into this new function.
43235 * omp-low.c (lower_omp): Update comment.
43237 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43240 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43243 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43245 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43246 identifiers in comments.
43247 (cortexa53_extra_costs): Likewise.
43248 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43249 (cortexa7_extra_costs): Likewise.
43250 (cortexa12_extra_costs): Likewise.
43251 (cortexa15_extra_costs): Likewise.
43252 (v7m_extra_costs): Likewise.
43254 2014-02-12 Richard Biener <rguenther@suse.de>
43256 PR middle-end/60092
43257 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43258 of posix_memalign being successful.
43259 (lower_stmt): Restrict lowering of posix_memalign to when
43260 -ftree-bit-ccp is enabled.
43262 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43264 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43266 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43268 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43270 PR rtl-optimization/60116
43271 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43272 other_insn once the combination has been validated.
43274 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43277 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43279 * ipa-devirt.c: Include demangle.h
43280 (odr_violation_reported): New static variable.
43281 (add_type_duplicate): Update odr_violations.
43282 (maybe_record_node): Add completep parameter; update it.
43283 (record_target_from_binfo): Add COMPLETEP parameter;
43284 update it as needed.
43285 (possible_polymorphic_call_targets_1): Likewise.
43286 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43287 rename FINAL to COMPLETE.
43288 (record_targets_from_bases): Sanity check we found the binfo;
43289 fix COMPLETEP updating.
43290 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43291 parameter, fix computing of COMPLETEP.
43292 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43293 at LTO time do demangling.
43294 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43295 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43297 (gimple_get_virt_method_for_binfo): Likewise.
43298 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43299 gimple_get_virt_method_for_vtable): Update prototypes.
43301 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43304 * genautomata.c (add_presence_absence): Fix typo with
43305 {final_}presence_list.
43307 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43310 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43311 for VSX/Altivec vectors that land in GPR registers.
43313 2014-02-11 Richard Henderson <rth@redhat.com>
43314 Jakub Jelinek <jakub@redhat.com>
43317 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43318 around drhs if type conversion to lacc->type is not useless.
43320 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43322 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43324 (cortex-a57.cortex-a53): Likewise.
43325 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43327 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43329 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43332 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43334 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43335 add_options_for_arm_vfp3.
43337 2014-02-11 Jeff Law <law@redhat.com>
43339 PR middle-end/54041
43340 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43341 object with an undesirable mode.
43343 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43346 * config/i386/sol2-9.h: New file.
43347 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43348 *-*-solaris2.9*): Use it.
43350 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43352 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43353 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43355 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43357 * config/microblaze/microblaze.c: Extend mcpu version format
43359 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43361 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43363 2014-02-10 Richard Henderson <rth@redhat.com>
43366 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43367 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43368 ms-abi vs -mno-accumulate-outgoing-args.
43369 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43370 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43373 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43375 PR middle-end/60080
43376 * cfgexpand.c (expand_asm_operands): Attach source location to
43377 ASM_INPUT rtx objects.
43378 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43380 2014-02-10 Nick Clifton <nickc@redhat.com>
43382 * config/mn10300/mn10300.c (popcount): New function.
43383 (mn10300_expand_prologue): Include saved registers in stack usage
43386 2014-02-10 Jeff Law <law@redhat.com>
43388 PR middle-end/52306
43389 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43390 when changing the SET_DEST of a prior insn to avoid an input reload.
43392 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43394 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43395 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43396 -mcall-openbsd, or -mcall-linux.
43397 (CC1_ENDIAN_BIG_SPEC): Remove.
43398 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43399 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43400 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43401 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43402 and %cc1_endian_default.
43403 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43405 2014-02-10 Richard Biener <rguenther@suse.de>
43407 PR tree-optimization/60115
43408 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43409 MEM_REF handling. Properly verify that the accesses are not
43410 out of the objects bound.
43412 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43414 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43417 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43419 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43420 proper constants and fix formatting.
43421 (possible_polymorphic_call_targets): Fix formatting.
43423 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43424 Ilya Tocar <ilya.tocar@intel.com>
43426 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43427 (_mm512_loadu_epi32): Renamed into...
43428 (_mm512_loadu_si512): This.
43429 (_mm512_storeu_epi32): Renamed into...
43430 (_mm512_storeu_si512): This.
43431 (_mm512_maskz_ceil_ps): Removed.
43432 (_mm512_maskz_ceil_pd): Ditto.
43433 (_mm512_maskz_floor_ps): Ditto.
43434 (_mm512_maskz_floor_pd): Ditto.
43435 (_mm512_floor_round_ps): Ditto.
43436 (_mm512_floor_round_pd): Ditto.
43437 (_mm512_ceil_round_ps): Ditto.
43438 (_mm512_ceil_round_pd): Ditto.
43439 (_mm512_mask_floor_round_ps): Ditto.
43440 (_mm512_mask_floor_round_pd): Ditto.
43441 (_mm512_mask_ceil_round_ps): Ditto.
43442 (_mm512_mask_ceil_round_pd): Ditto.
43443 (_mm512_maskz_floor_round_ps): Ditto.
43444 (_mm512_maskz_floor_round_pd): Ditto.
43445 (_mm512_maskz_ceil_round_ps): Ditto.
43446 (_mm512_maskz_ceil_round_pd): Ditto.
43447 (_mm512_expand_pd): Ditto.
43448 (_mm512_expand_ps): Ditto.
43449 * config/i386/i386.c (ix86_builtins): Remove
43450 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43451 (bdesc_args): Ditto.
43452 * config/i386/predicates.md (const1256_operand): New.
43453 (const_1_to_2_operand): Ditto.
43454 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43455 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43456 (*avx512pf_gatherpf<mode>sf): Ditto.
43457 (avx512pf_gatherpf<mode>df): Ditto.
43458 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43459 (*avx512pf_gatherpf<mode>df): Ditto.
43460 (avx512pf_scatterpf<mode>sf): Ditto.
43461 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43462 (*avx512pf_scatterpf<mode>sf): Ditto.
43463 (avx512pf_scatterpf<mode>df): Ditto.
43464 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43465 (*avx512pf_scatterpf<mode>df): Ditto.
43466 (avx512f_expand<mode>): Removed.
43467 (<shift_insn><mode>3<mask_name>): Change predicate type.
43469 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43471 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43472 not at the end of datarefs vector use ordered_remove to avoid
43473 reordering datarefs vector.
43476 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43477 mark local addressable non-static vars as GOVD_PRIVATE
43478 instead of GOVD_LOCAL.
43479 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43480 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43483 PR middle-end/60092
43484 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43485 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43486 assume_aligned or alloc_align attributes.
43487 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43488 arguments. Handle also assume_aligned and alloc_align attributes.
43489 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43490 calls to functions with assume_aligned or alloc_align attributes.
43491 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43493 2014-02-08 Terry Guo <terry.guo@arm.com>
43495 * doc/invoke.texi: Document ARM -march=armv7e-m.
43497 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43499 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43500 flag on __cilkrts_rethrow builtin.
43503 * ipa-cp.c (determine_versionability): Fail at -O0
43504 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43505 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43508 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43511 * tree-inline.c (copy_forbidden): Fail for
43512 __attribute__((optimize (0))) functions.
43514 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43516 * varpool.c: Include pointer-set.h.
43517 (varpool_remove_unreferenced_decls): Variables in other partitions
43518 will not be output; be however careful to not lose information
43519 about partitioning.
43521 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43523 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43524 lookup in the vtable constructor.
43526 2014-02-07 Jeff Law <law@redhat.com>
43529 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43530 define_insn_and_split.
43532 * ipa-inline.c (inline_small_functions): Fix typos.
43534 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43536 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43537 (s390_can_use_return_insn): Declare.
43538 * config/s390/s390.h (EPILOGUE_USES): Define.
43539 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43541 (s390_chunkify_start): Handle return JUMP_LABELs.
43542 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43543 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43544 (s390_can_use_return_insn): New functions.
43545 (s390_fix_long_loop_prediction): Handle conditional returns.
43546 (TARGET_SET_UP_BY_PROLOGUE): Define.
43547 * config/s390/s390.md (ANY_RETURN): New code iterator.
43548 (*creturn, *csimple_return, return, simple_return): New patterns.
43550 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43552 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43553 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43554 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43555 REG_CFA_RESTORE list when deciding not to restore a register.
43557 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43559 * config/s390/s390.c: Include tree-pass.h and context.h.
43560 (s390_early_mach): New function, split out from...
43561 (s390_emit_prologue): ...here.
43562 (pass_data_s390_early_mach): New pass structure.
43563 (pass_s390_early_mach): New class.
43564 (s390_option_override): Create and register early_mach pass.
43565 Move to end of file.
43567 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43569 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43570 to match for the exit block.
43572 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43574 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43575 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43576 Reject misaligned operands.
43578 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43580 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43582 2014-02-07 Richard Biener <rguenther@suse.de>
43584 PR middle-end/60092
43585 * gimple-low.c (lower_builtin_posix_memalign): New function.
43586 (lower_stmt): Call it to lower posix_memalign in a way
43587 to make alignment info accessible.
43589 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43592 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43593 __builtin_setjmp_receiver.
43595 2014-02-07 Richard Biener <rguenther@suse.de>
43597 PR middle-end/60092
43598 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43599 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43600 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43601 Handle BUILT_IN_POSIX_MEMALIGN.
43602 (find_func_clobbers): Likewise.
43603 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43604 (call_may_clobber_ref_p_1): Likewise.
43606 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43609 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43612 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43615 * lto-cgraph.c (lto_output_node): Use
43616 symtab_get_symbol_partitioning_class.
43617 (lto_output_varpool_node): likewise.
43618 (symtab_get_symbol_partitioning_class): Move here from
43619 lto/lto-partition.c
43620 * cgraph.h (symbol_partitioning_class): Likewise.
43621 (symtab_get_symbol_partitioning_class): Declare.
43623 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43625 * ggc.h (ggc_internal_cleared_alloc): New macro.
43626 * vec.h (vec_safe_copy): Handle memory stats.
43627 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43628 * target-globals.c (save_target_globals): Likewise.
43630 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43633 * expr.c (emit_move_resolve_push): Export; be bit more selective
43634 on when to clear alias set.
43635 * expr.h (emit_move_resolve_push): Declare.
43636 * function.h (struct function): Add tail_call_marked.
43637 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43638 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43639 * config/i386/i386.md (TImode move expander): De not call
43641 (FP push expanders): Preserve memory attributes.
43642 * config/i386/sse.md (push<mode>1): Remove.
43643 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43644 (ix86_expand_push): Remove.
43645 * config/i386/mmx.md (push<mode>1): Remove.
43647 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43649 PR rtl-optimization/60030
43650 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43651 lopart with paradoxical subreg before shifting it up by hprec.
43653 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43655 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43656 Remove extra newline at end of file.
43657 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43658 (arm_issue_rate): Handle cortexa57.
43659 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43660 (cortex-a57.cortex-a53): Likewise.
43662 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43665 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43666 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43668 (arm_expand_prologue): Adjust all callers.
43669 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43670 info, registers also at the lowest numbered registers side. Use
43671 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43675 * var-tracking.c (adjust_mems): Before adding a SET to
43676 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43678 2014-02-06 Alan Modra <amodra@gmail.com>
43681 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43682 change SDmode to DDmode when lra_in_progress.
43684 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43686 PR middle-end/59150
43687 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43688 free_data_ref on the dr first, and before goto again also set dr
43689 to the next dr. For simd_lane_access, free old datarefs[i] before
43690 overwriting it. For get_vectype_for_scalar_type failure, don't
43691 free_data_ref if simd_lane_access.
43693 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43696 * tree.h (opts_for_fn): New inline function.
43697 (opt_for_fn): Define.
43698 * config/i386/i386.c (ix86_function_regparm): Use
43699 opt_for_fn (decl, optimize) instead of optimize.
43701 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43703 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43704 for SYMBOL_REF in large memory model.
43706 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43708 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43709 and crypto support.
43710 (cortex-a57): Likewise.
43711 (cortex-a57.cortex-a53): Likewise.
43713 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43714 Kugan Vivekanandarajah <kuganv@linaro.org>
43716 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43718 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43720 2014-02-06 Richard Biener <rguenther@suse.de>
43722 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43723 set_loop_copy and initialize_original_copy_tables.
43725 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43727 * config/aarch64/aarch64-simd.md
43728 (aarch64_ashr_simddi): Change QI to SI.
43730 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43731 Jakub Jelinek <jakub@redhat.com>
43733 PR middle-end/60013
43734 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43737 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43739 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43740 CODE_FOR_altivec_vpku[hw]um to
43741 CODE_FOR_altivec_vpku[hw]um_direct.
43742 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43743 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43744 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43745 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43747 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43749 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43750 generation for -maltivec=be.
43751 (altivec_vsumsws): Simplify redundant test.
43753 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43755 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43756 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43757 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43758 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43759 gen_altivec_vpkuwum.
43760 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43762 (altivec_vpks<VI_char>ss): Likewise.
43763 (altivec_vpks<VI_char>us): Likewise.
43764 (altivec_vpku<VI_char>us): Likewise.
43765 (altivec_vpku<VI_char>um): Likewise.
43766 (altivec_vpku<VI_char>um_direct): New (copy of
43767 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43769 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43770 target is little endian and -maltivec=be is not specified.
43771 (*altivec_vupkhs<VU_char>_direct): New (copy of
43772 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43773 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43774 target is little endian and -maltivec=be is not specified.
43775 (*altivec_vupkls<VU_char>_direct): New (copy of
43776 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43777 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43778 little endian and -maltivec=be is not specified.
43779 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43780 little endian and -maltivec=be is not specified.
43782 2014-02-05 Richard Henderson <rth@redhat.com>
43785 * combine-stack-adj.c: Revert r206943.
43786 * sched-int.h (struct deps_desc): Add last_args_size.
43787 * sched-deps.c (init_deps): Initialize it.
43788 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43789 contain REG_ARGS_SIZE notes.
43791 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43793 * lto-cgraph.c (asm_nodes_output): Make global.
43794 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43795 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43796 (driver_handle_option): Handle OPT_fwpa.
43798 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43801 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43802 a comment typo and formatting issue. If odr_hash hasn't been
43803 created, return vNULL and set *completep to false.
43805 PR middle-end/57499
43806 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43807 bb with no successors.
43809 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43812 * doc/invoke.texi (-march): Clarify documentation for ARM.
43813 (-mtune): Likewise.
43816 2014-02-05 Richard Biener <rguenther@suse.de>
43818 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43819 when not vectorizing because of too many alias checks.
43820 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43821 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43823 2014-02-05 Nick Clifton <nickc@redhat.com>
43825 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43826 accept extended registers in any mode when compiling for the MN10300.
43828 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43830 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43831 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43832 sanitization attributes.
43833 (can_inline_edge_p): Likewise.
43834 (sanitize_attrs_match_for_inline_p): New function.
43836 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43838 * ipa-prop.c (detect_type_change): Shor circuit testing of
43839 type changes on THIS pointer.
43841 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43844 * config/pa/pa.c (legitimize_tls_address): Return original address
43845 if not passed a SYMBOL_REF rtx.
43846 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43848 (pa_emit_move_sequence): Simplify TLS source operands.
43849 (pa_legitimate_constant_p): Reject all TLS constants.
43850 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43851 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43853 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43855 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43856 groups when we know they are controlled by LTO.
43857 * varasm.c (default_binds_local_p_1): If object is in other partition,
43858 it will be resolved locally.
43860 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43862 * config/host-linux.c (linux_gt_pch_use_address): Don't
43863 use SSIZE_MAX because it is not always defined.
43865 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43868 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43869 threshold for pseudo splitting.
43870 (update_ebb_live_info): Process call argument hard registers and
43871 hard registers from insn definition too.
43872 (max_small_class_regs_num): New constant.
43873 (inherit_in_ebb): Update live hard regs through EBBs. Update
43874 reloads_num only for small register classes. Don't split for
43877 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43880 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43883 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43885 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43886 visibility is safe.
43888 2014-02-04 Marek Polacek <polacek@redhat.com>
43890 * gdbinit.in (pel): Define.
43892 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43894 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43897 2014-02-04 Richard Biener <rguenther@suse.de>
43900 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43901 in function context local.
43902 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43903 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43904 similar to LTO_imported_decl_ref.
43906 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43908 PR tree-optimization/60002
43909 * cgraphclones.c (build_function_decl_skip_args): Clear
43910 DECL_LANG_SPECIFIC.
43912 PR tree-optimization/60023
43913 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43914 false to gsi_replace.
43915 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43916 has been in some EH region and vec_stmt could throw, add
43917 vec_stmt into the same EH region.
43918 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43919 has no lhs, ignore it.
43920 * internal-fn.c (expand_MASK_LOAD): Likewise.
43923 * tree-inline.c (copy_forbidden): Fail for
43924 __attribute__((optimize (0))) functions.
43927 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43928 is set, copy one less argument.
43929 (expand_simd_clones): Don't subtract clone_info->inbranch
43930 from simd_clone_struct_alloc argument.
43932 PR rtl-optimization/57915
43933 * recog.c (simplify_while_replacing): If all unary/binary/relational
43934 operation arguments are constant, attempt to simplify those.
43936 PR middle-end/59261
43937 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43938 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43940 2014-02-04 Richard Biener <rguenther@suse.de>
43942 PR tree-optimization/60012
43943 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43944 TBAA disambiguation to all DDRs.
43946 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43949 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43950 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43952 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43955 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43957 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43959 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43960 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43962 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43965 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43966 to figure out targets of polymorphic calls with known decl.
43967 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43968 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43969 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43970 (get_polymorphic_call_info): ... here.
43971 (get_polymorphic_call_info_from_invariant): New function.
43973 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43975 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43976 lookup via vtable pointer; check for type consistency
43977 and turn inconsitent facts into UNREACHABLE.
43978 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43979 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43980 type inconsistent querries; return UNREACHABLE instead.
43982 2014-02-03 Richard Henderson <rth@twiddle.net>
43985 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43986 already processed this node.
43987 (normalize_one_pred_1): Pass along mark_set.
43988 (normalize_one_pred): Create and destroy a pointer_set_t.
43989 (normalize_one_pred_chain): Likewise.
43991 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43993 PR gcov-profile/58602
43994 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43996 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43999 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44000 -fno-devirtualize; try to devirtualize by the knowledge of
44001 virtual table pointer given by aggregate propagation.
44002 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44003 (ipa_print_node_jump_functions): Dump also offset that
44004 is relevant for polymorphic calls.
44005 (determine_known_aggregate_parts): Add arg_type parameter; use it
44006 instead of determining the type from pointer type.
44007 (ipa_compute_jump_functions_for_edge): Update call of
44008 determine_known_aggregate_parts.
44009 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44010 (gimple_get_virt_method_for_binfo): ... here; simplify using
44011 vtable_pointer_value_to_vtable.
44012 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44013 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44014 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44015 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44017 (vtable_pointer_value_to_binfo): ... here.
44018 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44020 2014-02-03 Teresa Johnson <tejohnson@google.com>
44022 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44023 redef of outer loop index variable.
44025 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44029 * doc/extend.texi (Function Attributes): Typo.
44031 2014-02-03 Cong Hou <congh@google.com>
44033 PR tree-optimization/60000
44034 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44035 if the vectorized statement is a store. A store statement can only
44036 appear at the end of pattern statements.
44038 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44040 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44041 (ix86_option_override_internal): Default long double to 64-bit for
44042 32-bit Bionic and to 128-bit for 64-bit Bionic.
44044 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44045 TARGET_LONG_DOUBLE_128 is true.
44046 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44048 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44049 (mlong-double-64): Negate -mlong-double-128.
44050 (mlong-double-128): New option.
44052 * config/i386/i386-c.c (ix86_target_macros): Define
44053 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44055 * doc/invoke.texi: Document -mlong-double-128.
44057 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44059 PR rtl-optimization/60024
44060 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44062 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44064 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44066 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44068 PR rtl-optimization/57662
44069 * sel-sched.c (code_motion_path_driver): Do not mark already not
44070 existing blocks in the visiting bitmap.
44072 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44074 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44075 on the insn being emitted.
44077 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44078 Will Deacon <will.deacon@arm.com>
44080 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44082 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44084 * config/arm/arm-tables.opt: Regenerate.
44086 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44088 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44089 for vector types other than V16QImode.
44090 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44091 define_expand, and call altivec_expand_vec_perm_le when producing
44092 code with little endian element order.
44093 (*altivec_vperm_<mode>_internal): New insn having previous
44094 behavior of altivec_vperm_<mode>.
44095 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44096 altivec_expand_vec_perm_le when producing code with little endian
44098 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44099 behavior of altivec_vperm_<mode>_uns.
44101 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44103 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44104 (altivec_vsumsws): Add handling for -maltivec=be with a little
44106 (altivec_vsumsws_direct): New.
44107 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44108 gen_altivec_vsumsws.
44110 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44112 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44113 vtable_pointer_value_to_binfo): New functions.
44114 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44115 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44117 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44119 * config/nios2/nios2.md (load_got_register): Initialize GOT
44120 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44121 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44123 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44125 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44126 preserverd by passthrough, do not propagate the type.
44128 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44130 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44131 (mips_atomic_assign_expand_fenv): New function.
44132 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44134 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44136 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44137 (__builtin_mips_set_fcsr): Likewise.
44138 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44139 MIPS_USI_FTYPE_VOID.
44140 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44141 (mips16_expand_set_fcsr): Likewise.
44142 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44143 (mips16_set_fcsr_stub): Likewise.
44144 (mips16_get_fcsr_one_only_stub): New class.
44145 (mips16_set_fcsr_one_only_stub): Likewise.
44146 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44147 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44148 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44149 (hard_float): New availability predicate.
44150 (mips_builtins): Add get_fcsr and set_fcsr.
44151 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44152 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44153 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44154 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44155 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44158 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44160 * config/mips/mips.c (mips_one_only_stub): New class.
44161 (mips_need_mips16_rdhwr_p): Replace with...
44162 (mips16_rdhwr_stub): ...this new variable.
44163 (mips16_stub_call_address): New function.
44164 (mips16_rdhwr_one_only_stub): New class.
44165 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44166 (mips_output_mips16_rdhwr): Delete.
44167 (mips_finish_stub): New function.
44168 (mips_code_end): Use it to handle rdhwr stubs.
44170 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44173 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44174 when calculating size of integer atomic types.
44176 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44178 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44180 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44182 PR tree-optimization/60003
44183 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44184 * profile.c (branch_prob): Use gimple_call_builtin_p
44185 to check for BUILT_IN_SETJMP_RECEIVER.
44186 * tree-inline.c (copy_bb): Call notice_special_calls.
44188 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44191 * lra-constraints.c (process_alt_operands): Update reload_sum only
44194 2014-01-31 Richard Henderson <rth@redhat.com>
44196 PR middle-end/60004
44197 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44198 until after else_eh is processed.
44200 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44202 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44203 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44204 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44205 in smmintrin.h, remove them.
44206 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44207 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44208 * config/i386/i386.md (ROUND_SAE): Fix value.
44209 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44210 (const48_operand): New.
44211 * config/i386/subst.md (round), (round_expand): Use
44212 const_4_or_8_to_11_operand.
44213 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44215 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44217 * config/i386/constraints.md (Yk): Swap meaning with k.
44218 * config/i386/i386.md (movhi_internal): Change Yk to k.
44219 (movqi_internal): Ditto.
44220 (*k<logic><mode>): Ditto.
44223 (kandn<mode>): Ditto.
44224 (*<code>hi_1): Ditto.
44225 (*<code>qi_1): Ditto.
44226 (kxnor<mode>): Ditto.
44227 (kortestzhi): Ditto.
44228 (kortestchi): Ditto.
44230 (*one_cmplhi2_1): Ditto.
44231 (*one_cmplqi2_1): Ditto.
44232 * config/i386/sse.md (): Change k to Yk.
44233 (avx512f_load<mode>_mask): Ditto.
44234 (avx512f_blendm<mode>): Ditto.
44235 (avx512f_store<mode>_mask): Ditto.
44236 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44237 (avx512f_storedqu<mode>_mask): Ditto.
44238 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44240 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44241 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44242 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44243 (avx512f_maskcmp<mode>3): Ditto.
44244 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44245 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44246 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44247 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44248 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44249 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44250 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44251 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44252 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44253 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44254 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44255 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44256 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44257 (vec_extract_lo_<mode>_maskm): Ditto.
44258 (vec_extract_hi_<mode>_maskm): Ditto.
44259 (avx512f_vternlog<mode>_mask): Ditto.
44260 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44261 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44262 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44263 (avx512f_<code>v8div16qi2_mask): Ditto.
44264 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44265 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44266 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44267 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44268 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44269 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44270 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44271 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44272 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44273 (avx512cd_maskb_vec_dupv8di): Ditto.
44274 (avx512cd_maskw_vec_dupv16si): Ditto.
44275 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44276 (avx512f_vpermi2var<mode>3_mask): Ditto.
44277 (avx512f_vpermi2var<mode>3_mask): Ditto.
44278 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44279 (*avx512f_gathersi<mode>): Ditto.
44280 (*avx512f_gathersi<mode>_2): Ditto.
44281 (*avx512f_gatherdi<mode>): Ditto.
44282 (*avx512f_gatherdi<mode>_2): Ditto.
44283 (*avx512f_scattersi<mode>): Ditto.
44284 (*avx512f_scatterdi<mode>): Ditto.
44285 (avx512f_compress<mode>_mask): Ditto.
44286 (avx512f_compressstore<mode>_mask): Ditto.
44287 (avx512f_expand<mode>_mask): Ditto.
44288 * config/i386/subst.md (mask): Change k to Yk.
44289 (mask_scalar_merge): Ditto.
44292 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44294 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44296 2014-01-31 Richard Biener <rguenther@suse.de>
44298 PR middle-end/59990
44299 * builtins.c (fold_builtin_memory_op): Make sure to not
44300 use a floating-point mode or a boolean or enumeral type for
44301 the copy operation.
44303 2014-01-30 DJ Delorie <dj@redhat.com>
44305 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44306 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44307 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44308 whenever main() has an epilogue.
44310 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44312 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44313 unused variable "field".
44314 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44315 (vsx_mergeh_<mode>): Likewise.
44316 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44317 (altivec_vmrghh): Likewise.
44318 (altivec_vmrghw): Likewise.
44319 (altivec_vmrglb): Likewise.
44320 (altivec_vmrglh): Likewise.
44321 (altivec_vmrglw): Likewise.
44322 (altivec_vspltb): Add missing uses.
44323 (altivec_vsplth): Likewise.
44324 (altivec_vspltw): Likewise.
44325 (altivec_vspltsf): Likewise.
44327 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44330 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44331 frame related instructions.
44333 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44335 PR rtl-optimization/59959
44336 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44337 any reload of register whose subreg is invalid.
44339 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44341 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44342 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44343 Add missing return type - void.
44345 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44347 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44348 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44349 remove element index adjustment for endian (now handled in vsx.md
44351 (altivec_expand_vec_perm_const): Use
44352 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44353 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44354 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44355 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44356 define_expand and a new define_insn *altivec_vspltb_internal;
44357 adjust for -maltivec=be on a little endian target.
44358 (altivec_vspltb_direct): New.
44359 (altivec_vsplth): Divide into a define_expand and a new
44360 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44361 little endian target.
44362 (altivec_vsplth_direct): New.
44363 (altivec_vspltw): Divide into a define_expand and a new
44364 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44365 little endian target.
44366 (altivec_vspltw_direct): New.
44367 (altivec_vspltsf): Divide into a define_expand and a new
44368 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44369 a little endian target.
44371 2014-01-30 Richard Biener <rguenther@suse.de>
44373 PR tree-optimization/59993
44374 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44375 can propagate form the earlier stmt and avoid the transform
44376 when the intermediate result is needed.
44378 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44380 * README.Portability: Fix typo.
44382 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44384 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44385 comparison_operator with ordered_comparison_operator.
44387 2014-01-30 Nick Clifton <nickc@redhat.com>
44389 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44390 Rename to mn10300_store_multiple_regs.
44391 * config/mn10300/mn10300.c: Likewise.
44392 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44393 store_multiple_regs.
44394 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44395 Call mn10300_store_multiple_regs.
44397 2014-01-30 Nick Clifton <nickc@redhat.com>
44398 DJ Delorie <dj@redhat.com>
44400 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44401 %fp 2 to keep registers after it properly word-aligned.
44402 (rl78_alloc_physical_registers_umul): Handle the case where both
44403 input operands are the same.
44405 2014-01-30 Richard Biener <rguenther@suse.de>
44407 PR tree-optimization/59903
44408 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44411 2014-01-30 Jason Merrill <jason@redhat.com>
44414 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44417 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44419 2014-01-30 Richard Biener <rguenther@suse.de>
44421 PR tree-optimization/59951
44422 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44424 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44427 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44428 SFmode to DFmode case.
44430 2014-01-29 DJ Delorie <dj@redhat.com>
44432 * config/msp430/msp430.opt (-minrt): New.
44433 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44435 (ENDFILE_SPEC): Likewise.
44437 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44439 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44440 (estimate_function_body_sizes): Use it.
44442 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44445 * dwarf2out.c (is_cxx_auto): New.
44446 (is_base_type): Use it.
44447 (gen_type_die_with_usage): Likewise.
44449 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44451 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44452 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44453 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44454 -maltivec=be with LE targets.
44455 (vsx_mergeh_<mode>): Likewise.
44456 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44457 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44458 (altivec_vmrghb): Replace with define_expand and new
44459 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44460 (altivec_vmrghb_direct): New define_insn.
44461 (altivec_vmrghh): Replace with define_expand and new
44462 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44463 (altivec_vmrghh_direct): New define_insn.
44464 (altivec_vmrghw): Replace with define_expand and new
44465 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44466 (altivec_vmrghw_direct): New define_insn.
44467 (*altivec_vmrghsf): Adjust for endianness.
44468 (altivec_vmrglb): Replace with define_expand and new
44469 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44470 (altivec_vmrglb_direct): New define_insn.
44471 (altivec_vmrglh): Replace with define_expand and new
44472 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44473 (altivec_vmrglh_direct): New define_insn.
44474 (altivec_vmrglw): Replace with define_expand and new
44475 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44476 (altivec_vmrglw_direct): New define_insn.
44477 (*altivec_vmrglsf): Adjust for endianness.
44478 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44479 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44480 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44481 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44482 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44483 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44484 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44485 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44487 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44489 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44490 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44493 2014-01-29 Richard Biener <rguenther@suse.de>
44495 PR tree-optimization/58742
44496 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44497 associate_pointerplus_align.
44498 (associate_pointerplus_diff): New function.
44499 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44500 and associate_pointerplus_diff.
44502 2014-01-29 Richard Biener <rguenther@suse.de>
44504 * lto-streamer.h (LTO_major_version): Bump to 3.
44505 (LTO_minor_version): Reset to 0.
44507 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44509 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44510 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44511 (arm_file_start): Generate correct asm header for armv7ve.
44512 * config/arm/bpabi.h: Add multilib support for armv7ve.
44513 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44514 and cortex-a15 to armv7ve.
44515 * config/arm/t-aprofile: Add multilib support for armv7ve.
44516 * doc/invoke.texi: Document -march=armv7ve.
44518 2014-01-29 Richard Biener <rguenther@suse.de>
44520 PR tree-optimization/58742
44521 * tree-ssa-forwprop.c (associate_plusminus): Return true
44522 if we changed sth, defer EH cleanup to ...
44523 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44524 (simplify_mult): New function.
44526 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44528 PR middle-end/59917
44529 PR tree-optimization/59920
44530 * tree.c (build_common_builtin_nodes): Remove
44531 __builtin_setjmp_dispatcher initialization.
44532 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44533 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44534 instead of gsi_after_labels + manually skipping debug stmts.
44535 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44536 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44537 * tree-inline.c (copy_edges_for_bb): Remove
44538 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44539 argument. Ignore computed_goto_p stmts. Don't call
44540 make_abnormal_goto_edges. If a call might need abnormal edges
44541 for non-local gotos, see if it already has an edge to
44542 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44543 with true argument, don't do anything then, otherwise add
44544 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44545 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44547 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44548 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44549 (lower_stmt): Don't set data->calls_builtin_setjmp.
44550 (lower_builtin_setjmp): Adjust comment.
44551 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44552 * tree-cfg.c (found_computed_goto): Remove.
44553 (factor_computed_gotos): Remove.
44554 (make_goto_expr_edges): Return bool, true for computed gotos.
44555 Don't call make_abnormal_goto_edges.
44556 (build_gimple_cfg): Don't set found_computed_goto, don't call
44557 factor_computed_gotos.
44558 (computed_goto_p): No longer static.
44559 (make_blocks): Don't set found_computed_goto.
44560 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44561 (make_edges): If make_goto_expr_edges returns true, push bb
44562 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44563 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44564 vector. Record mapping between bbs and OpenMP regions if there
44565 are any, adjust make_gimple_omp_edges caller. Call
44566 handle_abnormal_edges.
44567 (make_abnormal_goto_edges): Remove.
44568 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44569 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44570 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44571 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44572 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44573 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44574 filling *region also set *region_idx to (*region)->entry->index.
44577 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44578 For REGs set ORIGINAL_REGNO.
44580 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44582 * doc/md.texi: Mention that a target shouldn't implement
44583 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44586 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44588 PR tree-optimization/59594
44589 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44590 a copy of the datarefs vector rather than the vector itself.
44592 2014-01-28 Jason Merrill <jason@redhat.com>
44595 * dwarf2out.c (auto_die): New static.
44596 (gen_type_die_with_usage): Handle C++1y 'auto'.
44597 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44600 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44603 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44604 (SPEC_X32): Likewise.
44605 (SPEC_64): Likewise.
44606 * config/i386/i386.c (ix86_option_override_internal): Turn off
44607 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44609 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44610 * config/i386/i386.h (TARGET_16BIT): New macro.
44611 (TARGET_16BIT_P): Likewise.
44612 * config/i386/i386.opt: Add m16.
44613 * doc/invoke.texi: Document -m16.
44615 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44617 PR preprocessor/59935
44618 * input.c (location_get_source_line): Bail out on when line number
44619 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44621 2014-01-28 Richard Biener <rguenther@suse.de>
44623 PR tree-optimization/58742
44624 * tree-ssa-forwprop.c (associate_plusminus): Handle
44625 pointer subtraction of the form (T)(P + A) - (T)P.
44627 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44629 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44632 2014-01-28 Richard Biener <rguenther@suse.de>
44635 2014-01-28 Richard Biener <rguenther@suse.de>
44637 PR rtl-optimization/45364
44638 PR rtl-optimization/59890
44639 * var-tracking.c (local_get_addr_clear_given_value): Handle
44640 already cleared slot.
44641 (val_reset): Handle not allocated local_get_addr_cache.
44642 (vt_find_locations): Use post-order on the inverted CFG.
44644 2014-01-28 Richard Biener <rguenther@suse.de>
44646 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44648 2014-01-28 Richard Biener <rguenther@suse.de>
44650 PR rtl-optimization/45364
44651 PR rtl-optimization/59890
44652 * var-tracking.c (local_get_addr_clear_given_value): Handle
44653 already cleared slot.
44654 (val_reset): Handle not allocated local_get_addr_cache.
44655 (vt_find_locations): Use post-order on the inverted CFG.
44657 2014-01-28 Alan Modra <amodra@gmail.com>
44659 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44660 * configure.ac <recursive call for build != host>: Define
44661 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44662 and LD_FOR_BUILD too.
44663 * configure: Regenerate.
44665 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44667 * config/i386/i386.c (get_builtin_code_for_version): Separate
44668 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44669 Broadwell from Haswell.
44671 2014-01-27 Steve Ellcey <sellcey@mips.com>
44673 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44674 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44675 * config/mips/mips.c (mips_option_override): Change setting
44677 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44678 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44679 Change from Mask to Var.
44681 2014-01-27 Jeff Law <law@redhat.com>
44683 * ipa-inline.c (inline_small_functions): Fix typo.
44685 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44687 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44688 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44689 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44690 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44691 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44692 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44693 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44694 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44695 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44696 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44697 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44698 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44699 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44700 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44701 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44702 (_mm512_storeu_epi64): Ditto.
44703 (_mm512_cmpge_epi32_mask): Ditto.
44704 (_mm512_cmpge_epu32_mask): Ditto.
44705 (_mm512_cmpge_epi64_mask): Ditto.
44706 (_mm512_cmpge_epu64_mask): Ditto.
44707 (_mm512_cmple_epi32_mask): Ditto.
44708 (_mm512_cmple_epu32_mask): Ditto.
44709 (_mm512_cmple_epi64_mask): Ditto.
44710 (_mm512_cmple_epu64_mask): Ditto.
44711 (_mm512_cmplt_epi32_mask): Ditto.
44712 (_mm512_cmplt_epu32_mask): Ditto.
44713 (_mm512_cmplt_epi64_mask): Ditto.
44714 (_mm512_cmplt_epu64_mask): Ditto.
44715 (_mm512_cmpneq_epi32_mask): Ditto.
44716 (_mm512_cmpneq_epu32_mask): Ditto.
44717 (_mm512_cmpneq_epi64_mask): Ditto.
44718 (_mm512_cmpneq_epu64_mask): Ditto.
44719 (_mm512_expand_pd): Ditto.
44720 (_mm512_expand_ps): Ditto.
44721 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44722 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44723 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44724 * config/i386/i386.c (ix86_builtins): Add
44725 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44726 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44727 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44728 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44729 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44730 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44731 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44732 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44733 IX86_BUILTIN_PMOVUSQW512_MEM.
44734 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44735 __builtin_ia32_pmovsqd512mem_mask,
44736 __builtin_ia32_pmovqd512mem_mask,
44737 __builtin_ia32_pmovusqw512mem_mask,
44738 __builtin_ia32_pmovsqw512mem_mask,
44739 __builtin_ia32_pmovqw512mem_mask,
44740 __builtin_ia32_pmovusdw512mem_mask,
44741 __builtin_ia32_pmovsdw512mem_mask,
44742 __builtin_ia32_pmovdw512mem_mask,
44743 __builtin_ia32_pmovqb512mem_mask,
44744 __builtin_ia32_pmovusqb512mem_mask,
44745 __builtin_ia32_pmovsqb512mem_mask,
44746 __builtin_ia32_pmovusdb512mem_mask,
44747 __builtin_ia32_pmovsdb512mem_mask,
44748 __builtin_ia32_pmovdb512mem_mask.
44749 (bdesc_args): Add __builtin_ia32_expanddf512,
44750 __builtin_ia32_expandsf512.
44751 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44752 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44753 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44754 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44755 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44756 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44757 (avx512f_<code>v8div16qi2_mask_store): This.
44758 (avx512f_expand<mode>): New.
44760 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44762 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44764 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44765 (_mm512_prefetch_i32scatter_pd): Ditto.
44766 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44767 (_mm512_prefetch_i64scatter_pd): Ditto.
44768 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44769 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44770 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44771 (_mm512_prefetch_i32scatter_ps): Ditto.
44772 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44773 (_mm512_prefetch_i64scatter_ps): Ditto.
44774 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44775 * config/i386/i386-builtin-types.def: Define
44776 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44777 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44778 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44779 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44780 IX86_BUILTIN_SCATTERPFQPD.
44781 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44782 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44783 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44784 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44785 __builtin_ia32_scatterpfqps.
44786 (ix86_expand_builtin): Expand new built-ins.
44787 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44788 fix memory access data type.
44789 (*avx512pf_gatherpf<mode>_mask): Ditto.
44790 (*avx512pf_gatherpf<mode>): Ditto.
44791 (avx512pf_scatterpf<mode>): Ditto.
44792 (*avx512pf_scatterpf<mode>_mask): Ditto.
44793 (*avx512pf_scatterpf<mode>): Ditto.
44794 (GATHER_SCATTER_SF_MEM_MODE): New.
44795 (avx512pf_gatherpf<mode>df): Ditto.
44796 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44797 (*avx512pf_scatterpf<mode>df): Ditto.
44799 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44802 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44803 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44806 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44808 * common/config/arm/arm-common.c
44809 (arm_rewrite_mcpu): Handle multiple names.
44811 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44813 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44815 * gimple-builder.h (create_gimple_tmp): Delete.
44817 2014-01-27 Christian Bruel <christian.bruel@st.com>
44819 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44822 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44824 * config/pa/pa.md (call): Generate indirect long calls to non-local
44825 functions when outputing 32-bit code.
44826 (call_value): Likewise except for special call to buggy powf function.
44828 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44829 portable runtime and PIC indirect calls.
44830 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44831 and PIC call sequences. Use ldo instead of blr to set return register
44832 in PIC call sequence.
44834 2014-01-25 Walter Lee <walt@tilera.com>
44836 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44837 avoid clobbering a live register.
44839 2014-01-25 Walter Lee <walt@tilera.com>
44841 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44842 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44843 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44844 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44846 2014-01-25 Walter Lee <walt@tilera.com>
44848 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44849 arguments on even registers.
44850 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44852 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44853 (BIGGEST_ALIGNMENT): Ditto.
44854 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44856 2014-01-25 Walter Lee <walt@tilera.com>
44858 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44859 insns before bundling.
44860 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44862 2014-01-25 Walter Lee <walt@tilera.com>
44864 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44865 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44866 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44868 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44870 * config/mips/constraints.md (kl): Delete.
44871 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44872 define expands, using...
44873 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44874 instructions for MIPS16.
44875 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44876 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44878 2014-01-25 Walter Lee <walt@tilera.com>
44880 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44884 2014-01-25 Walter Lee <walt@tilera.com>
44886 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44887 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44889 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44891 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44894 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44896 * print-rtl.c (in_call_function_usage): New var.
44897 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44898 EXPR_LIST mode as mode and not as reg note name.
44900 PR middle-end/59561
44901 * cfgloopmanip.c (copy_loop_info): If
44902 loop->warned_aggressive_loop_optimizations, make sure
44903 the flag is set in target loop too.
44905 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44907 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44909 * builtins.def: Likewise.
44910 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44911 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44912 * ira.c (ira_setup_eliminable_regset): Likewise.
44913 * omp-low.c (gate_expand_omp): Likewise.
44914 (execute_lower_omp): Likewise.
44915 (diagnose_sb_0): Likewise.
44916 (gate_diagnose_omp_blocks): Likewise.
44917 (simd_clone_clauses_extract): Likewise.
44920 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44922 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44923 correction for little endian...
44924 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44927 2014-01-24 Jeff Law <law@redhat.com>
44929 PR tree-optimization/59919
44930 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44931 for non-returning calls.
44933 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44935 * common/config/aarch64/aarch64-common.c
44936 (aarch64_rewrite_mcpu): Handle multiple names.
44937 * config/aarch64/aarch64.h
44938 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44940 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44942 * input.c (add_file_to_cache_tab): Handle the case where fopen
44945 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44948 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44949 from push operand if code of push isn't PRE_DEC.
44951 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44954 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44955 -mquad-memory-atomic. Update -mquad-memory documentation to say
44956 it is only used for non-atomic loads/stores.
44958 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44959 -mquad-memory or -mquad-memory-atomic switches.
44961 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44962 -mquad-memory-atomic to ISA 2.07 support.
44964 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44965 to separate support of normal quad word memory operations (ldq, stq)
44966 from the atomic quad word memory operations.
44968 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44969 support to separate non-atomic quad word operations from atomic
44970 quad word operations. Disable non-atomic quad word operations in
44971 little endian mode so that we don't have to swap words after the
44972 load and before the store.
44973 (quad_load_store_p): Add comment about atomic quad word support.
44974 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44975 options printed with -mdebug=reg.
44977 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44978 -mquad-memory-atomic as the test for whether we have quad word
44979 atomic instructions.
44980 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44981 or -mp8-vector are used, allow byte/half-word atomic operations.
44983 * config/rs6000/sync.md (load_lockedti): Insure that the address
44984 is a proper indexed or indirect address for the lqarx instruction.
44985 On little endian systems, swap the hi/lo registers after the lqarx
44987 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44988 insure the address is valid for the lqarx instruction.
44989 (store_conditionalti): Insure that the address is a proper indexed
44990 or indirect address for the stqcrx. instruction. On little endian
44991 systems, swap the hi/lo registers before doing the stqcrx.
44993 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44994 insure the address is valid for the stqcrx. instruction.
44996 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44997 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44998 type of quad memory support is available.
45000 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45002 PR regression/59915
45003 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45004 there is a danger of looping.
45006 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45008 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45009 force flag_ira_loop_pressure if set via command line.
45011 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45013 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45014 (ashr_simd): New builtin handling DI mode.
45015 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45016 (aarch64_sshr_simddi): New match pattern.
45017 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45018 (vshrd_n_s64): Likewise.
45019 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45021 2014-01-23 Nick Clifton <nickc@redhat.com>
45023 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45024 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45025 favour of mcu specific scripts.
45026 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45029 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45030 Alex Velenko <Alex.Velenko@arm.com>
45032 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45033 (vaddv_s16): Likewise.
45034 (vaddv_s32): Likewise.
45035 (vaddv_u8): Likewise.
45036 (vaddv_u16): Likewise.
45037 (vaddv_u32): Likewise.
45038 (vaddvq_s8): Likewise.
45039 (vaddvq_s16): Likewise.
45040 (vaddvq_s32): Likewise.
45041 (vaddvq_s64): Likewise.
45042 (vaddvq_u8): Likewise.
45043 (vaddvq_u16): Likewise.
45044 (vaddvq_u32): Likewise.
45045 (vaddvq_u64): Likewise.
45046 (vaddv_f32): Likewise.
45047 (vaddvq_f32): Likewise.
45048 (vaddvq_f64): Likewise.
45049 (vmaxv_f32): Likewise.
45050 (vmaxv_s8): Likewise.
45051 (vmaxv_s16): Likewise.
45052 (vmaxv_s32): Likewise.
45053 (vmaxv_u8): Likewise.
45054 (vmaxv_u16): Likewise.
45055 (vmaxv_u32): Likewise.
45056 (vmaxvq_f32): Likewise.
45057 (vmaxvq_f64): Likewise.
45058 (vmaxvq_s8): Likewise.
45059 (vmaxvq_s16): Likewise.
45060 (vmaxvq_s32): Likewise.
45061 (vmaxvq_u8): Likewise.
45062 (vmaxvq_u16): Likewise.
45063 (vmaxvq_u32): Likewise.
45064 (vmaxnmv_f32): Likewise.
45065 (vmaxnmvq_f32): Likewise.
45066 (vmaxnmvq_f64): Likewise.
45067 (vminv_f32): Likewise.
45068 (vminv_s8): Likewise.
45069 (vminv_s16): Likewise.
45070 (vminv_s32): Likewise.
45071 (vminv_u8): Likewise.
45072 (vminv_u16): Likewise.
45073 (vminv_u32): Likewise.
45074 (vminvq_f32): Likewise.
45075 (vminvq_f64): Likewise.
45076 (vminvq_s8): Likewise.
45077 (vminvq_s16): Likewise.
45078 (vminvq_s32): Likewise.
45079 (vminvq_u8): Likewise.
45080 (vminvq_u16): Likewise.
45081 (vminvq_u32): Likewise.
45082 (vminnmv_f32): Likewise.
45083 (vminnmvq_f32): Likewise.
45084 (vminnmvq_f64): Likewise.
45086 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45088 * config/aarch64/aarch64-simd.md
45089 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45090 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45091 (*aarch64_mul3_elt<mode>): Likewise.
45092 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45093 (*aarch64_mul3_elt_to_64v2df): Likewise.
45094 (*aarch64_mla_elt<mode>): Likewise.
45095 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45096 (*aarch64_mls_elt<mode>): Likewise.
45097 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45098 (*aarch64_fma4_elt<mode>): Likewise.
45099 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45100 (*aarch64_fma4_elt_to_64v2df): Likewise.
45101 (*aarch64_fnma4_elt<mode>): Likewise.
45102 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45103 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45104 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45105 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45106 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45107 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45108 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45109 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45110 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45112 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45114 * config/aarch64/aarch64-simd.md
45115 (aarch64_be_checked_get_lane<mode>): New define_expand.
45116 * config/aarch64/aarch64-simd-builtins.def
45117 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45118 New builtin definition.
45119 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45120 Use new safe be builtin.
45122 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45124 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45126 (aarch64_be_st1<mode>): Likewise.
45127 (aarch_ld1<VALL:mode>): Define_expand modified.
45128 (aarch_st1<VALL:mode>): Likewise.
45129 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45130 (UNSPEC_ST1): Likewise.
45132 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45134 * config/microblaze/microblaze.md: Add trap insn and attribute
45136 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45138 PR preprocessor/58580
45139 * input.h (location_get_source_line): Take an additional line_size
45141 (void diagnostics_file_cache_fini): Declare new function.
45142 * input.c (struct fcache): New type.
45143 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45144 New static constants.
45145 (diagnostic_file_cache_init, total_lines_num)
45146 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45147 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45148 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45149 (get_next_line, read_next_line, goto_next_line, read_line_num):
45150 New static function definitions.
45151 (diagnostic_file_cache_fini): New function.
45152 (location_get_source_line): Take an additional output line_len
45153 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45155 * diagnostic.c (diagnostic_finish): Call
45156 diagnostic_file_cache_fini.
45157 (adjust_line): Take an additional input parameter for the length
45158 of the line, rather than calculating it with strlen.
45159 (diagnostic_show_locus): Adjust the use of
45160 location_get_source_line and adjust_line with respect to their new
45161 signature. While displaying a line now, do not stop at the first
45162 null byte. Rather, display the zero byte as a space and keep
45163 going until we reach the size of the line.
45164 * Makefile.in: Add vec.o to OBJS-libcommon
45166 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45167 Ilya Tocar <ilya.tocar@intel.com>
45169 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45170 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45171 (__builtin_ia32_kmov16): Ditto.
45172 * config/i386/i386.md (UNSPEC_KMOV): New.
45175 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45177 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45178 (_mm512_storeu_si512): Ditto.
45180 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45183 * rtl.h (get_referenced_operands): Declare.
45184 * recog.c (get_referenced_operands): New function.
45185 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45186 operands have been referenced when recording LO_SUM references.
45188 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45190 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45192 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45194 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45195 Enable for generic and recent AMD targets.
45197 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45199 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45200 ARG_SIZE note when adjustment was eliminated.
45202 2014-01-22 Jeff Law <law@redhat.com>
45204 PR tree-optimization/59597
45205 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45206 in file. Accept new argument REGISTERING and use it to modify
45207 dump output appropriately.
45208 (register_jump_thread): Corresponding changes.
45209 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45210 thread paths involving joiner blocks. Add code to dump cancelled
45211 jump threading paths.
45213 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45215 PR rtl-optimization/59477
45216 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45217 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45219 2014-01-22 Tom Tromey <tromey@redhat.com>
45221 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45223 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45225 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45227 PR rtl-optimization/59896
45228 * lra-constraints.c (process_alt_operands): Check unused note for
45229 matched operands of insn with no output reloads.
45231 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45233 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45234 (mips_move_from_gpr_cost): Likewise.
45236 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45238 PR rtl-optimization/59858
45239 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45240 ira_class_hard_regs_num.
45241 (process_alt_operands): Increase reject for dying matched operand.
45243 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45246 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45247 smaller than size, perform several stores or loads and stores
45248 at dst + count - size to store or copy all of size bytes, rather
45249 than just last modesize bytes.
45251 2014-01-20 DJ Delorie <dj@redhat.com>
45253 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45254 that CLOBBERs are REGs before propogating their values.
45256 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45258 PR middle-end/59789
45259 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45260 (cgraph_inline_failed_type): New function.
45261 * cgraph.h (DEFCIFCODE): Add type.
45262 (cgraph_inline_failed_type_t): New enum.
45263 (cgraph_inline_failed_type): New prototype.
45264 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45265 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45266 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45267 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45268 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45269 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45270 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45271 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45272 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45273 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45274 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45275 OPTIMIZATION_MISMATCH.
45276 * tree-inline.c (expand_call_inline): Emit errors during
45277 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45279 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45282 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45283 mode attribute in insn output.
45285 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45287 * output.h (output_constant): Delete.
45288 * varasm.c (output_constant): Make private.
45290 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45292 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45294 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45296 PR middle-end/59860
45297 * tree.h (fold_builtin_strcat): New prototype.
45298 * builtins.c (fold_builtin_strcat): No longer static. Add len
45299 argument, if non-NULL, don't call c_strlen. Optimize
45300 directly into __builtin_memcpy instead of __builtin_strcpy.
45301 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45302 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45304 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45306 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45307 for SImode_address_operand operands, having only a REG argument.
45309 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45311 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45312 loader name using mbig-endian.
45313 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45315 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45317 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45318 (-mtune): Likewise.
45321 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45323 * config/aarch64/aarch64-protos.h
45324 (aarch64_cannot_change_mode_class_ptr): Declare.
45325 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45326 aarch64_cannot_change_mode_class_ptr): New.
45327 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45328 backend hook aarch64_cannot_change_mode_class.
45330 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45332 * common/config/aarch64/aarch64-common.c
45333 (aarch64_handle_option): Don't handle any option order logic here.
45334 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45335 selected_cpu, warn on architecture version mismatch.
45336 (aarch64_override_options): Fix parsing order for option strings.
45338 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45339 Iain Sandoe <iain@codesourcery.com>
45342 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45343 warning. Amend comment to reflect current functionality.
45345 2014-01-20 Richard Biener <rguenther@suse.de>
45347 PR middle-end/59860
45348 * builtins.c (fold_builtin_strcat): Remove case better handled
45349 by tree-ssa-strlen.c.
45351 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45353 * config/aarch64/aarch64.opt
45354 (mcpu, march, mtune): Make case-insensitive.
45356 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45359 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45360 if operands[1] is a REG or ZERO_EXTEND of a REG.
45362 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45364 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45366 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45368 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45369 long non-pic millicode calls.
45371 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45373 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45375 2014-01-19 Kito Cheng <kito@0xlab.org>
45377 * builtins.c (expand_movstr): Check movstr expand done or fail.
45379 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45380 H.J. Lu <hongjiu.lu@intel.com>
45383 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45384 to DImode for zero-extended addresses.
45386 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45388 PR rtl-optimization/57763
45389 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45390 on the new indirect jump_insn and increment LABEL_NUSES (label).
45392 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45396 * config.gcc (x86_archs): New variable.
45397 (x86_64_archs): Likewise.
45398 (x86_cpus): Likewise.
45399 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45400 --with-arch/--with-cpu= options.
45401 Support --with-arch=/--with-cpu={nehalem,westmere,
45402 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45404 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45406 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45407 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45409 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45411 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45413 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45416 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45417 clear cpp_get_options (parse_in)->warn_unused_macros for
45418 ix86_target_macros_internal with cpp_define.
45420 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45422 * jump.c (delete_related_insns): Keep (use (insn))s.
45423 * reorg.c (redundant_insn): Check for barriers too.
45425 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45427 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45429 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45431 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45432 call to $$dyncall when TARGET_LONG_CALLS is true.
45434 2014-01-17 Jeff Law <law@redhat.com>
45436 * ree.c (combine_set_extension): Temporarily disable test for
45437 changing number of hard registers.
45439 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45441 PR middle-end/58125
45442 * ipa-inline-analysis.c (inline_free_summary):
45443 Do not free summary of aliases.
45445 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45447 PR middle-end/59706
45448 * gimplify.c (gimplify_expr): Use create_tmp_var
45449 instead of create_tmp_var_raw. If cond doesn't have
45450 integral type, don't add the IFN_ANNOTATE builtin at all.
45452 2014-01-17 Martin Jambor <mjambor@suse.cz>
45455 * ipa-cp.c (prev_edge_clone): New variable.
45456 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45457 Also resize prev_edge_clone vector.
45458 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45459 (ipcp_edge_removal_hook): New function.
45460 (ipcp_driver): Register ipcp_edge_removal_hook.
45462 2014-01-17 Andrew Pinski <apinski@cavium.com>
45463 Steve Ellcey <sellcey@mips.com>
45466 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45469 2014-01-17 Jeff Law <law@redhat.com>
45471 PR middle-end/57904
45472 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45473 so that pass_ccp runs first.
45475 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45477 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45478 (ix86_adjust_cost): Use !TARGET_XXX.
45479 (do_reorder_for_imul): Likewise.
45480 (swap_top_of_ready_list): Likewise.
45481 (ix86_sched_reorder): Likewise.
45483 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45485 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45486 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45487 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45488 (intel_memset): New. Duplicate slm_memset.
45489 (intel_cost): New. Duplicate slm_cost.
45490 (m_INTEL): New macro.
45491 (processor_target_table): Add "intel".
45492 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45493 with PROCESSOR_INTEL for "intel".
45494 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45495 PROCESSOR_SILVERMONT.
45496 (ix86_issue_rate): Likewise.
45497 (ix86_adjust_cost): Likewise.
45498 (ia32_multipass_dfa_lookahead): Likewise.
45499 (swap_top_of_ready_list): Likewise.
45500 (ix86_sched_reorder): Likewise.
45501 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45502 instead of TARGET_OPT_AGU.
45503 * config/i386/i386.h (TARGET_INTEL): New.
45504 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45505 (processor_type): Add PROCESSOR_INTEL.
45506 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45507 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45509 2014-01-17 Marek Polacek <polacek@redhat.com>
45512 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45515 2014-01-17 Richard Biener <rguenther@suse.de>
45517 PR tree-optimization/46590
45518 * opts.c (default_options_table): Add entries for
45519 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45520 all enabled at -O1 but not for -Og.
45521 * common.opt (fbranch-count-reg): Remove Init(1).
45522 (fmove-loop-invariants): Likewise.
45523 (ftree-pta): Likewise.
45525 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45527 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45528 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45529 decls to at least the GCC 4.8 used alignments.
45532 * tree-nested.c (convert_nonlocal_reference_stmt,
45533 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45534 of GIMPLE_BIND stmts, adjust associated decls.
45536 2014-01-17 Richard Biener <rguenther@suse.de>
45538 PR tree-optimization/46590
45539 * vec.h (vec<>::bseach): New member function implementing
45540 binary search according to C89 bsearch.
45541 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45542 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45543 bitmap pointer again. Make accesses_in_loop a flat array.
45544 (mem_ref_obstack): New global.
45545 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45546 (mark_ref_stored): Likewise.
45547 (ref_indep_loop_p_2): Likewise.
45548 (set_ref_stored_in_loop): New helper function.
45549 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45550 (memref_free): Adjust.
45551 (record_mem_ref_loc): Simplify.
45552 (gather_mem_refs_stmt): Adjust.
45553 (sort_locs_in_loop_postorder_cmp): New function.
45554 (analyze_memory_references): Sort accesses_in_loop after
45555 loop postorder number.
45556 (find_ref_loc_in_loop_cmp): New function.
45557 (for_all_locs_in_loop): Find relevant cluster of locs in
45558 accesses_in_loop and iterate without recursion.
45559 (execute_sm): Avoid uninit warning.
45560 (struct ref_always_accessed): Simplify.
45561 (ref_always_accessed::operator ()): Likewise.
45562 (ref_always_accessed_p): Likewise.
45563 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45564 loop postorder numbers here.
45565 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45568 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45571 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45572 on decls for which assemble_alias has been called.
45574 2014-01-17 Nick Clifton <nickc@redhat.com>
45576 * config/msp430/msp430.opt: (mcpu): New option.
45577 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45578 (msp430_option_override): Parse target_cpu. If the MCU name
45579 matches a generic string, clear target_mcu.
45580 (msp430_attr): Allow numeric interrupt values up to 63.
45581 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45582 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45584 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45586 * config/msp430/msp430.md (popm): Use %J rather than %I.
45587 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45588 (addhi_cy_i): Use immediate_operand for operand 2.
45589 * doc/invoke.texi: Document -mcpu option.
45591 2014-01-17 Richard Biener <rguenther@suse.de>
45593 PR rtl-optimization/38518
45594 * df.h (df_analyze_loop): Declare.
45595 * df-core.c: Include cfgloop.h.
45596 (df_analyze_1): Split out main part of df_analyze.
45597 (df_analyze): Adjust.
45598 (loop_inverted_post_order_compute): New function.
45599 (loop_post_order_compute): Likewise.
45600 (df_analyze_loop): New function avoiding whole-function
45601 postorder computes.
45602 * loop-invariant.c (find_defs): Use df_analyze_loop.
45603 (find_invariants): Adjust.
45604 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45606 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45608 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45609 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45611 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45613 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45614 traversal when removing references.
45616 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45619 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45621 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45623 PR middle-end/56791
45624 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45625 pushing a reload for an autoinc when we had previously reloaded an
45626 inner part of the address.
45628 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45630 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45632 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45633 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45634 when not giving up or versioning for alias only because of
45636 (vect_analyze_data_ref_dependences): Set to true.
45637 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45639 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45640 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45643 PR middle-end/58344
45644 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45647 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45648 operand 0 predicate for gathers, use a new pseudo as subtarget.
45650 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45652 PR middle-end/59609
45653 * lra-constraints.c (process_alt_operands): Add printing debug info.
45654 Check absence of input/output reloads for matched operands too.
45656 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45658 PR rtl-optimization/59835
45659 * ira.c (ira_init_register_move_cost): Increase cost for
45662 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45664 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45666 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45669 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45670 non-register objects. Use gen_(high/low)part more consistently.
45673 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45676 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45677 endian support, remove tests for WORDS_BIG_ENDIAN.
45678 (p8_mfvsrd_3_<mode>): Likewise.
45679 (reload_gpr_from_vsx<mode>): Likewise.
45680 (reload_gpr_from_vsxsf): Likewise.
45681 (p8_mfvsrd_4_disf): Likewise.
45683 2014-01-16 Richard Biener <rguenther@suse.de>
45685 PR rtl-optimization/46590
45686 * lcm.c (compute_antinout_edge): Use postorder iteration.
45687 (compute_laterin): Use inverted postorder iteration.
45689 2014-01-16 Nick Clifton <nickc@redhat.com>
45691 PR middle-end/28865
45692 * varasm.c (output_constant): Return the number of bytes actually
45694 (output_constructor_array_range): Update the field size with the
45695 number of bytes emitted by output_constant.
45696 (output_constructor_regular_field): Likewise. Also do not
45697 complain if the total number of bytes emitted is now greater
45698 than the expected fieldpos.
45699 * output.h (output_constant): Update prototype and descriptive comment.
45701 2014-01-16 Marek Polacek <polacek@redhat.com>
45703 PR middle-end/59827
45704 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45705 it is error_mark_node.
45707 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45709 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45710 VALID_AVX256_REG_OR_OI_MODE.
45712 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45714 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45715 current procedure should be profiled.
45717 2014-01-15 Andrew Pinski <apinski@cavium.com>
45719 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45720 of moving from/to the STACK_REG register class.
45722 2014-01-15 Richard Henderson <rth@redhat.com>
45725 * reginfo.c (global_regs_decl): Globalize.
45726 * rtl.h (global_regs_decl): Declare.
45727 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45728 reserved via global_regs.
45730 2014-01-15 Teresa Johnson <tejohnson@google.com>
45732 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45734 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45736 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45737 and vmulosh rather than call gen_vec_widen_smult_*.
45738 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45739 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45740 (vec_widen_smult_even_v16qi): Likewise.
45741 (vec_widen_umult_even_v8hi): Likewise.
45742 (vec_widen_smult_even_v8hi): Likewise.
45743 (vec_widen_umult_odd_v16qi): Likewise.
45744 (vec_widen_smult_odd_v16qi): Likewise.
45745 (vec_widen_umult_odd_v8hi): Likewise.
45746 (vec_widen_smult_odd_v8hi): Likewise.
45747 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45748 vmuloub rather than call gen_vec_widen_umult_*.
45749 (vec_widen_umult_lo_v16qi): Likewise.
45750 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45751 vmulosb rather than call gen_vec_widen_smult_*.
45752 (vec_widen_smult_lo_v16qi): Likewise.
45753 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45754 rather than call gen_vec_widen_umult_*.
45755 (vec_widen_umult_lo_v8hi): Likewise.
45756 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45757 rather than call gen_vec_widen_smult_*.
45758 (vec_widen_smult_lo_v8hi): Likewise.
45760 2014-01-15 Jeff Law <law@redhat.com>
45762 PR tree-optimization/59747
45763 * ree.c (find_and_remove_re): Properly handle case where a second
45764 eliminated extension requires widening a copy created for elimination
45765 of a prior extension.
45766 (combine_set_extension): Ensure that the number of hard regs needed
45767 for a destination register does not change when we widen it.
45769 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45771 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45772 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45773 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45774 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45775 (avr-*-rtems*): Likewise.
45776 (bfin*-rtems*): Likewise.
45777 (moxie-*-rtems*): Likewise.
45778 (h8300-*-rtems*): Likewise.
45779 (i[34567]86-*-rtems*): Likewise.
45780 (lm32-*-rtems*): Likewise.
45781 (m32r-*-rtems*): Likewise.
45782 (m68k-*-rtems*): Likewise.
45783 (microblaze*-*-rtems*): Likewise.
45784 (mips*-*-rtems*): Likewise.
45785 (powerpc-*-rtems*): Likewise.
45786 (sh-*-rtems*): Likewise.
45787 (sparc-*-rtems*): Likewise.
45788 (sparc64-*-rtems*): Likewise.
45789 (v850-*-rtems*): Likewise.
45790 (m32c-*-rtems*): Likewise.
45792 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45794 PR rtl-optimization/59511
45795 * ira.c (ira_init_register_move_cost): Use memory costs for some
45796 cases of register move cost calculations.
45797 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45798 instead of BB frequency.
45799 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45800 * lra-assigns.c (find_hard_regno_for): Ditto.
45802 2014-01-15 Richard Biener <rguenther@suse.de>
45804 PR tree-optimization/59822
45805 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45806 (vectorizable_load): Use it to hoist defs of uses of invariant
45807 loads out of the loop.
45809 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45810 Kugan Vivekanandarajah <kuganv@linaro.org>
45813 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45816 2014-01-15 Richard Biener <rguenther@suse.de>
45818 PR rtl-optimization/59802
45819 * lcm.c (compute_available): Use inverted postorder to seed
45820 the initial worklist.
45822 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45825 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45826 ADDR_REGS for invalid symrefs in non-PIC code.
45828 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45831 * builtins.c (determine_block_size): Initialize *probable_max_size
45832 even if len_rtx is CONST_INT.
45834 2014-01-14 Andrew Pinski <apinski@cavium.com>
45836 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45837 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45838 (cortexa53_tunings): Likewise.
45839 (aarch64_sched_issue_rate): New function.
45840 (TARGET_SCHED_ISSUE_RATE): Define.
45842 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45844 * ira-costs.c (find_costs_and_classes): Add missed
45845 ira_init_register_move_cost_if_necessary.
45847 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45850 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45852 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45855 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45856 to indicate if type is used for function return value. Warn ABI
45857 change if the vector mode isn't available for function return value.
45858 (ix86_function_arg_advance): Pass false to type_natural_mode.
45859 (ix86_function_arg): Likewise.
45860 (ix86_gimplify_va_arg): Likewise.
45861 (function_arg_32): Don't warn ABI change.
45862 (ix86_function_value): Pass true to type_natural_mode.
45863 (ix86_return_in_memory): Likewise.
45864 (ix86_struct_value_rtx): Removed.
45865 (TARGET_STRUCT_VALUE_RTX): Likewise.
45867 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45869 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45870 converting a conditional jump into a conditional return.
45872 2014-01-14 Richard Biener <rguenther@suse.de>
45874 PR tree-optimization/58921
45875 PR tree-optimization/59006
45876 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45877 hoisting invariant stmts.
45878 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45879 invariant loads on the preheader edge if possible.
45881 2014-01-14 Joey Ye <joey.ye@arm.com>
45883 * doc/plugin.texi (Building GCC plugins): Update to C++.
45885 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45887 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45888 (_mm_rcp28_round_ss): Ditto.
45889 (_mm_rsqrt28_round_sd): Ditto.
45890 (_mm_rsqrt28_round_ss): Ditto.
45891 (_mm_rcp28_sd): Ditto.
45892 (_mm_rcp28_ss): Ditto.
45893 (_mm_rsqrt28_sd): Ditto.
45894 (_mm_rsqrt28_ss): Ditto.
45895 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45896 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45897 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45898 (IX86_BUILTIN_RCP28SD): Ditto.
45899 (IX86_BUILTIN_RCP28SS): Ditto.
45900 (IX86_BUILTIN_RSQRT28SD): Ditto.
45901 (IX86_BUILTIN_RSQRT28SS): Ditto.
45902 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45903 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45904 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45905 (ix86_expand_special_args_builtin): Expand new FTYPE.
45906 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45907 (srcp14<mode>): Make insn unary.
45908 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45909 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45910 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45911 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45912 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45913 Fix rounding: make it SAE only.
45914 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45916 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45918 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45919 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45920 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45921 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45922 (round_saeonly_mask_scalar_operand4): Ditto.
45923 (round_saeonly_mask_scalar_op3): Ditto.
45924 (round_saeonly_mask_scalar_op4): Ditto.
45926 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45928 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45929 Implement -maltivec=be for vec_insert and vec_extract.
45931 2014-01-10 DJ Delorie <dj@redhat.com>
45933 * config/msp430/msp430.md (call_internal): Don't allow memory
45934 references with SP as the base register.
45935 (call_value_internal): Likewise.
45936 * config/msp430/constraints.md (Yc): New. For memory references
45937 that don't use SP as a base register.
45939 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45940 "an integer without a # prefix"
45941 * config/msp430/msp430.md (epilogue_helper): Use it.
45943 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45946 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45947 AVX512F gather builtins.
45948 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45949 on gather decls with INTEGER_TYPE masktype.
45950 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45951 directly into the builtin rather than hoisting it before loop.
45953 PR tree-optimization/59387
45954 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45955 (scev_const_prop): If folded_casts and type has undefined overflow,
45956 use force_gimple_operand instead of force_gimple_operand_gsi and
45957 for each added stmt if it is assign with
45958 arith_code_with_undefined_signed_overflow, call
45959 rewrite_to_defined_overflow.
45960 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45961 gimple-fold.h instead.
45962 (arith_code_with_undefined_signed_overflow,
45963 rewrite_to_defined_overflow): Moved to ...
45964 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45965 rewrite_to_defined_overflow): ... here. No longer static.
45966 Include gimplify-me.h.
45967 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45968 rewrite_to_defined_overflow): New prototypes.
45970 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45972 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45974 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45976 * builtins.c (get_object_alignment_2): Minor tweak.
45977 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45979 2014-01-13 Christian Bruel <christian.bruel@st.com>
45981 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45982 optimized non constant lengths.
45984 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45987 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45988 load as __atomic_load_N if possible.
45990 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45992 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45994 (rs6000_expand_builtin): Adjust call.
45996 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45999 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46000 * config/rs6000/rs6000.c: Include target-globals.h.
46001 (rs6000_set_current_function): Instead of doing target_reinit
46002 unconditionally, use save_target_globals_default_opts and
46003 restore_target_globals.
46005 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46007 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46008 (rs6000_expand_builtin): Handle mffs and mtfsf.
46009 (rs6000_init_builtins): Define mffs and mtfsf.
46010 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46011 (rs6000_mffs): New pattern.
46012 (rs6000_mtfsf): New pattern.
46014 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46016 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46017 Start narrowing with START. Apply candidate-use pair
46018 and check overall cost in narrowing.
46019 (iv_ca_prune): Pass new argument.
46021 2014-01-10 Jeff Law <law@redhat.com>
46023 PR middle-end/59743
46024 * ree.c (combine_reaching_defs): Ensure the defining statement
46025 occurs before the extension when optimizing extensions with
46026 different source and destination hard registers.
46028 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46031 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46032 vtables into the type inheritance graph.
46034 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46036 PR rtl-optimization/59754
46037 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46038 modes in the REGNO != REGNO case.
46040 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46042 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46044 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46046 PR tree-optimization/59745
46047 * tree-predcom.c (tree_predictive_commoning_loop): Call
46048 free_affine_expand_cache if giving up because components is NULL.
46050 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46051 GC in payload of target_globals struct instead of allocating them on
46052 the heap and the larger structs separately using GC.
46053 * target-globals.h (struct target_globals): Make regs, hard_regs,
46054 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46055 of GTY((skip)) and change type to void *.
46056 (reset_target_globals): Cast loads from those fields to corresponding
46059 2014-01-10 Steve Ellcey <sellcey@mips.com>
46062 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46063 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46064 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46066 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46069 * aarch64-modes.def (CC_Zmode): New flags mode.
46070 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46071 represents an equality.
46072 (aarch64_get_condition_code): Handle CC_Zmode.
46073 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46075 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46077 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46078 extraction in good case.
46080 2014-01-10 Richard Biener <rguenther@suse.de>
46082 PR tree-optimization/59374
46083 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46084 checking after SLP discovery. Mark stmts not participating
46085 in any SLP instance properly.
46087 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46089 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46090 when handling a SET rtx.
46092 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46094 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46095 (cortex-a57): Likewise.
46096 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46098 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46100 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46101 non-iwmmxt builtins.
46103 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46107 * ipa-devirt.c record_target_from_binfo): Take as argument
46108 stack of binfos and lookup matching one for virtual inheritance.
46109 (possible_polymorphic_call_targets_1): Update.
46111 2014-01-10 Huacai Chen <chenhc@lemote.com>
46113 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46114 kernel strings for Loongson-2E/2F/3A.
46116 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46118 PR middle-end/59670
46119 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46120 is_gimple_call before calling gimple_call_internal_p.
46122 2014-01-09 Steve Ellcey <sellcey@mips.com>
46124 * Makefile.in (TREE_FLOW_H): Remove.
46125 (TREE_SSA_H): Add file names from tree-flow.h.
46126 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46127 * tree.h: Remove tree-flow.h reference.
46128 * hash-table.h: Remove tree-flow.h reference.
46129 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46130 reference with tree-ssa-loop.h.
46132 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46134 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46135 default element-order behavior for -maltivec.
46136 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46137 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46138 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46139 when targeting big endian, at least for now.
46140 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46142 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46144 PR middle-end/47735
46145 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46146 var satisfies use_register_for_decl, just take into account type
46147 alignment, rather than decl alignment.
46149 PR tree-optimization/59622
46150 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46151 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46152 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46153 Don't devirtualize for inplace at all. For targets.length () == 1,
46154 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46156 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46158 * config/i386/i386.md (cpu): Remove the unused btver1.
46160 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46162 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46164 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46167 * tree-core.h (struct target_globals): New forward declaration.
46168 (struct tree_target_option): Add globals field.
46169 * tree.h (TREE_TARGET_GLOBALS): Define.
46170 (prepare_target_option_nodes_for_pch): New prototype.
46171 * target-globals.h (struct target_globals): Define even if
46172 !SWITCHABLE_TARGET.
46173 * tree.c (prepare_target_option_node_for_pch,
46174 prepare_target_option_nodes_for_pch): New functions.
46175 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46176 * config/i386/i386.c: Include target-globals.h.
46177 (ix86_set_current_function): Instead of doing target_reinit
46178 unconditionally, use save_target_globals_default_opts and
46179 restore_target_globals.
46181 2014-01-09 Richard Biener <rguenther@suse.de>
46183 PR tree-optimization/59715
46184 * tree-cfg.h (split_critical_edges): Declare.
46185 * tree-cfg.c (split_critical_edges): Export.
46186 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46188 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46190 * cfgexpand.c (expand_stack_vars): Optionally disable
46191 asan stack protection.
46192 (expand_used_vars): Likewise.
46193 (partition_stack_vars): Likewise.
46194 * asan.c (asan_emit_stack_protection): Optionally disable
46195 after return stack usage.
46196 (instrument_derefs): Optionally disable memory access instrumentation.
46197 (instrument_builtin_call): Likewise.
46198 (instrument_strlen_call): Likewise.
46199 (asan_protect_global): Optionally disable global variables protection.
46200 * doc/invoke.texi: Added doc for new options.
46201 * params.def: Added new options.
46202 * params.h: Likewise.
46204 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46206 PR rtl-optimization/59724
46207 * ifcvt.c (cond_exec_process_if_block): Don't call
46208 flow_find_head_matching_sequence with 0 longest_match.
46209 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46210 non-active insns if !stop_after.
46211 (try_head_merge_bb): Revert 2014-01-07 changes.
46213 2014-01-08 Jeff Law <law@redhat.com>
46215 * ree.c (get_sub_rtx): New function, extracted from...
46216 (merge_def_and_ext): Here.
46217 (combine_reaching_defs): Use get_sub_rtx.
46219 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46221 * cgraph.h (varpool_variable_node): Do not choke on null node.
46223 2014-01-08 Catherine Moore <clm@codesourcery.com>
46225 * config/mips/mips.md (simple_return): Attempt to use JRC
46227 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46229 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46231 PR rtl-optimization/59137
46232 * reorg.c (steal_delay_list_from_target): Call update_block for
46234 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46236 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46238 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46239 two duplicate entries.
46241 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46244 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46246 * config/mips/mips.c (mips_truncated_op_cost): New function.
46247 (mips_rtx_costs): Adjust test for BADDU.
46248 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46250 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46252 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46253 (*baddu_si): ...this new pattern.
46255 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46258 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46260 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46262 PR middle-end/57748
46263 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46265 (expand_expr, expand_normal): Adjust.
46266 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46267 inner_reference_p. Use inner_reference_p to expand inner references.
46268 (store_expr): Adjust.
46269 * cfgexpand.c (expand_call_stmt): Adjust.
46271 2014-01-08 Rong Xu <xur@google.com>
46273 * gcov-io.c (gcov_var): Move from gcov-io.h.
46274 (gcov_position): Ditto.
46275 (gcov_is_error): Ditto.
46276 (gcov_rewrite): Ditto.
46277 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46278 only part to libgcc/libgcov.h.
46280 2014-01-08 Marek Polacek <polacek@redhat.com>
46282 PR middle-end/59669
46283 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46285 2014-01-08 Marek Polacek <polacek@redhat.com>
46288 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46290 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46292 PR rtl-optimization/59649
46293 * stor-layout.c (get_mode_bounds): For BImode return
46294 0 and STORE_FLAG_VALUE.
46296 2014-01-08 Richard Biener <rguenther@suse.de>
46298 PR middle-end/59630
46299 * gimple.h (is_gimple_builtin_call): Remove.
46300 (gimple_builtin_call_types_compatible_p): New.
46301 (gimple_call_builtin_p): New overload.
46302 * gimple.c (is_gimple_builtin_call): Remove.
46303 (validate_call): Rename to ...
46304 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46305 check return types.
46306 (validate_type): New static function.
46307 (gimple_call_builtin_p): New overload and adjust.
46308 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46309 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46310 (gimple_fold_stmt_to_constant_1): Likewise.
46311 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46313 2014-01-08 Richard Biener <rguenther@suse.de>
46315 PR middle-end/59471
46316 * gimplify.c (gimplify_expr): Gimplify register-register type
46317 VIEW_CONVERT_EXPRs to separate stmts.
46319 2014-01-07 Jeff Law <law@redhat.com>
46321 PR middle-end/53623
46322 * ree.c (combine_set_extension): Handle case where source
46323 and destination registers in an extension insn are different.
46324 (combine_reaching_defs): Allow source and destination registers
46325 in extension to be different under limited circumstances.
46326 (add_removable_extension): Remove restriction that the
46327 source and destination registers in the extension are the same.
46328 (find_and_remove_re): Emit a copy from the extension's
46329 destination to its source after the defining insn if
46330 the source and destination registers are different.
46332 PR middle-end/59285
46333 * ifcvt.c (merge_if_block): If we are merging a block with more than
46334 one successor with a block with no successors, remove any BARRIER
46335 after the second block.
46337 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46339 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46341 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46344 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46345 for 14-bit register offsets when INT14_OK_STRICT is false.
46347 2014-01-07 Roland Stigge <stigge@antcom.de>
46348 Michael Meissner <meissner@linux.vnet.ibm.com>
46351 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46352 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46354 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46356 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46359 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46361 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46362 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46363 rtx is const0_rtx or not.
46365 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46368 * target-globals.c (save_target_globals): Remove this_fn_optab
46370 * toplev.c: Include optabs.h.
46371 (target_reinit): Temporarily restore the global options if another
46372 set of options are in force.
46374 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46376 PR rtl-optimization/58668
46377 * cfgcleanup.c (flow_find_cross_jump): Don't count
46378 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46379 to determine what is counted.
46380 (flow_find_head_matching_sequence): Use active_insn_p to determine
46382 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46384 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46385 determine what is counted.
46387 PR tree-optimization/59643
46388 * tree-predcom.c (split_data_refs_to_components): If one dr is
46389 read and one write, determine_offset fails and the write isn't
46390 in the bad component, just put the read into the bad component.
46392 2014-01-07 Mike Stump <mikestump@comcast.net>
46393 Jakub Jelinek <jakub@redhat.com>
46396 * tree-core.h (struct tree_optimization_option): Change optabs
46397 type from unsigned char * to void *.
46398 * optabs.c (init_tree_optimization_optabs): Adjust
46399 TREE_OPTIMIZATION_OPTABS initialization.
46401 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46404 * config/i386/i386.h (struct machine_function): Add
46405 no_drap_save_restore field.
46406 * config/i386/i386.c (ix86_save_reg): Use
46407 !cfun->machine->no_drap_save_restore instead of
46408 crtl->stack_realign_needed.
46409 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46410 this function clears frame_pointer_needed. Set
46411 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46412 and DRAP reg is needed.
46414 2014-01-06 Marek Polacek <polacek@redhat.com>
46417 * doc/implement-c.texi: Mention that other integer types are
46418 permitted as bit-field types in strictly conforming mode.
46420 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46422 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46423 is newly allocated.
46425 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46427 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46429 2014-01-06 Martin Jambor <mjambor@suse.cz>
46432 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46434 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46436 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46440 * var-tracking.c (add_stores): Preserve the value of the source even if
46441 we don't record the store.
46443 2014-01-06 Terry Guo <terry.guo@arm.com>
46445 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46447 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46450 * config/darwin.c (darwin_function_section): Adjust return values to
46451 correspond to optimisation changes made in r206070.
46453 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46455 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46456 from prefetch_block tune setting.
46457 (nocona_cost): Correct size of prefetch block to 64.
46459 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46461 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46462 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46463 used to save the static chain register in the computation of the offset
46464 from which the FP registers need to be restored.
46466 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46468 PR tree-optimization/59519
46469 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46470 ICE if get_current_def (current_new_name) is already non-NULL, as long
46471 as it is a phi result of some other phi in *new_exit_bb that has
46474 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46475 or vmovdqu* for misaligned_operand.
46476 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46477 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46478 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46479 aligned_mem for AVX512F masked aligned load and store builtins and for
46480 non-temporal moves.
46482 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46484 PR tree-optimization/59651
46485 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46486 Address range for negative step should be added by TYPE_SIZE_UNIT.
46488 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46490 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46491 overlapping registers also for registers other than the stack pointer.
46493 2014-01-03 Marek Polacek <polacek@redhat.com>
46496 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46499 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46502 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46505 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46506 (push splitter): Use <P:MODE_SIZE> instead of
46507 GET_MODE_SIZE (<P:MODE>mode).
46508 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46509 (mov -1, reg peephole2): Likewise.
46510 * config/i386/sse.md (*mov<mode>_internal,
46511 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46512 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46513 *<code><mode>3, *andnot<mode>3<mask_name>,
46514 <mask_codefor><code><mode>3<mask_name>): Likewise.
46515 * config/i386/subst.md (mask_mode512bit_condition,
46516 sd_mask_mode512bit_condition): Likewise.
46518 2014-01-02 Xinliang David Li <davidxl@google.com>
46520 PR tree-optimization/59303
46521 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46522 (dump_predicates): Better output format.
46523 (pred_equal_p): New function.
46524 (is_neq_relop_p): Ditto.
46525 (is_neq_zero_form_p): Ditto.
46526 (pred_expr_equal_p): Ditto.
46527 (pred_neg_p): Ditto.
46528 (simplify_pred): Ditto.
46529 (simplify_preds_2): Ditto.
46530 (simplify_preds_3): Ditto.
46531 (simplify_preds_4): Ditto.
46532 (simplify_preds): Ditto.
46533 (push_pred): Ditto.
46534 (push_to_worklist): Ditto.
46535 (get_pred_info_from_cmp): Ditto.
46536 (is_degenerated_phi): Ditto.
46537 (normalize_one_pred_1): Ditto.
46538 (normalize_one_pred): Ditto.
46539 (normalize_one_pred_chain): Ditto.
46540 (normalize_preds): Ditto.
46541 (normalize_cond_1): Remove function.
46542 (normalize_cond): Ditto.
46543 (is_gcond_subset_of): Ditto.
46544 (is_subset_of_any): Ditto.
46545 (is_or_set_subset_of): Ditto.
46546 (is_and_set_subset_of): Ditto.
46547 (is_norm_cond_subset_of): Ditto.
46548 (pred_chain_length_cmp): Ditto.
46549 (convert_control_dep_chain_into_preds): Type change.
46550 (find_predicates): Ditto.
46551 (find_def_preds): Ditto.
46552 (destroy_predicates_vecs): Ditto.
46553 (find_matching_predicates_in_rest_chains): Ditto.
46554 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46555 (is_pred_expr_subset): Ditto.
46556 (is_pred_chain_subset_of): Ditto.
46557 (is_included_in): Ditto.
46558 (is_superset_of): Ditto.
46560 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46562 Update copyright years.
46564 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46566 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46567 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46568 config/arc/arc.md, config/arc/arc.opt,
46569 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46570 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46571 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46572 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46573 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46574 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46575 vtable-verify.c, vtable-verify.h: Use the standard form for the
46578 2014-01-02 Tobias Burnus <burnus@net-b.de>
46580 * gcc.c (process_command): Update copyright notice dates.
46581 * gcov-dump.c: Ditto.
46583 * doc/cpp.texi: Bump @copying's copyright year.
46584 * doc/cppinternals.texi: Ditto.
46585 * doc/gcc.texi: Ditto.
46586 * doc/gccint.texi: Ditto.
46587 * doc/gcov.texi: Ditto.
46588 * doc/install.texi: Ditto.
46589 * doc/invoke.texi: Ditto.
46591 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46593 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46595 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46597 * config/i386/sse.md (*mov<mode>_internal): Guard
46598 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46600 PR rtl-optimization/59647
46601 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46602 new_rtx into UNSIGNED_FLOAT rtxes.
46604 Copyright (C) 2014 Free Software Foundation, Inc.
46606 Copying and distribution of this file, with or without modification,
46607 are permitted in any medium without royalty provided the copyright
46608 notice and this notice are preserved.