1 2014-12-01 Marek Polacek <polacek@redhat.com>
4 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
6 2014-12-01 Jakub Jelinek <jakub@redhat.com>
8 * gimple.h (gimple_build_assign_stat): Remove prototype.
9 (gimple_build_assign): Remove define. Add overload prototypes
10 with tree lhs and either a tree rhs, or enum tree_code and
11 1, 2 or 3 tree operands.
12 * gimple.c (gimple_build_assign_stat): Renamed to...
13 (gimple_build_assign): ... this. Add overloads with
14 enum tree_code and 1, 2 or 3 tree operands.
15 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
16 Rename the 3 operand overload to ...
17 (gimple_build_assign_1): ... this. Make it static inline.
18 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
19 instead of gimple_build_assign_with_ops, swap the order of first
20 two arguments and adjust formatting where necessary.
21 * tree-vect-slp.c (vect_get_constant_vectors,
22 vect_create_mask_and_perm): Likewise.
23 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
24 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
25 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
26 * tsan.c (instrument_builtin_call): Likewise.
27 * tree-chkp.c (chkp_compute_bounds_for_assignment,
28 chkp_generate_extern_var_bounds): Likewise.
29 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
30 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
31 * gimple-builder.c (build_assign, build_type_cast): Likewise.
32 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
33 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
34 gimple_mod_subtract): Likewise.
35 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
36 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
37 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
38 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
39 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
40 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
41 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
42 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
43 adjust_bool_pattern_cast, adjust_bool_pattern,
44 vect_recog_bool_pattern): Likewise.
45 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
46 insert_initializers, introduce_cast_before_cand,
47 replace_one_candidate): Likewise.
48 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
49 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
50 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
52 * tree-tailcall.c (adjust_return_value_with_ops,
53 update_accumulator_with_ops): Likewise.
54 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
55 * tree-ssa-reassoc.c (build_and_add_sum,
56 optimize_range_tests_to_bit_test, update_ops,
57 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
58 negate_value, repropagate_negates, attempt_builtin_powi,
59 reassociate_bb): Likewise.
60 * tree-vect-loop.c (vect_is_simple_reduction_1,
61 get_initial_def_for_induction, vect_create_epilog_for_reduction):
63 * ipa-split.c (split_function): Likewise.
64 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
65 abs_replacement, neg_replacement): Likewise.
66 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
67 * tree-vrp.c (simplify_truth_ops_using_ranges,
68 simplify_float_conversion_using_ranges,
69 simplify_internal_call_using_ranges): Likewise.
70 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
71 * tree-vect-generic.c (expand_vector_divmod,
72 optimize_vector_constructor): Likewise.
73 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
74 instrument_bool_enum_load): Likewise.
75 * tree-ssa-loop-manip.c (create_iv): Likewise.
76 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
77 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
78 expand_cilk_for, simd_clone_adjust): Likewise.
79 * trans-mem.c (expand_transaction): Likewise.
80 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
81 vect_setup_realignment, vect_permute_load_chain,
82 vect_shift_permute_load_chain): Likewise.
83 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
84 vectorizable_simd_clone_call, vect_gen_widened_results_half,
85 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
86 vectorizable_shift, vectorizable_operation, vectorizable_store,
87 permute_vec_elements, vectorizable_load): Likewise.
89 2014-12-01 Richard Biener <rguenther@suse.de>
92 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
93 htab_hash_pointer to not break PCH.
95 2014-12-01 Richard Biener <rguenther@suse.de>
97 PR tree-optimization/15346
98 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
99 add -Wno-unused-but-set-variable.
100 * match.pd: Combine two successive divisions.
102 2014-12-01 Richard Biener <rguenther@suse.de>
105 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
107 * fold-const.c (fold_binary_loc): Remove transforms here.
109 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
111 * config/mips/mips.c (mips16_build_call_stub): Move the save of
112 the return address in $18 ahead of passing arguments to FPRs.
114 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
117 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
118 values in array domain.
120 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
122 PR tree-optimization/63941
123 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
124 DOM_BB has non-true predicate, conditionally set non-true predicate
127 2014-12-01 Martin Jambor <mjambor@suse.cz>
130 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
131 value of the argument to the type of the value in the condition.
133 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
137 * config/sh/sh.c (sh_unspec_insn_p,
138 sh_insn_operands_modified_between_p): New functions.
139 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
140 are modified or if it has side effects, may trap or is volatile.
142 2014-11-29 Jakub Jelinek <jakub@redhat.com>
144 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
145 create_tmp_reg): Add default NULL value to last argument.
146 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
147 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
148 last argument from create_tmp_var_raw, create_tmp_var,
149 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
150 * tree-ssa-strlen.c (get_string_length): Likewise.
151 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
152 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
153 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
154 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
155 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
156 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
157 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
158 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
159 * tsan.c (instrument_expr, instrument_builtin_call,
160 instrument_func_entry): Likewise.
161 * varpool.c (add_new_static_var): Likewise.
162 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
163 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
164 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
165 gimplify_init_ctor_eval_range, gimplify_init_constructor,
166 gimplify_omp_atomic, gimplify_expr): Likewise.
167 * gimple-builder.c (build_assign, build_type_cast): Likewise.
168 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
169 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
170 vect_loop_versioning): Likewise.
171 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
172 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
173 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
174 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
175 vect_recog_over_widening_pattern): Likewise.
176 * tree-sra.c (build_ref_for_offset, create_access_replacement):
178 * tree-cfg.c (make_blocks): Likewise.
179 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
181 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
182 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
184 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
185 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
186 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
187 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
188 * tree-ssa-reassoc.c (build_and_add_sum,
189 optimize_range_tests_to_bit_test, update_ops,
190 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
191 negate_value, repropagate_negates): Likewise.
192 * tree-vect-loop.c (vect_is_simple_reduction_1,
193 vect_create_epilog_for_reduction): Likewise.
194 * ipa-split.c (split_function): Likewise.
195 * tree-inline.c (remap_ssa_name, setup_one_parameter,
196 declare_return_variable, tree_function_versioning): Likewise.
197 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
198 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
200 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
201 neg_replacement): Likewise.
202 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
204 * tree-vrp.c (simplify_truth_ops_using_ranges,
205 simplify_float_conversion_using_ranges,
206 simplify_internal_call_using_ranges): Likewise.
207 * tree-switch-conversion.c (emit_case_bit_tests,
208 build_one_array, build_arrays, gen_def_assigns): Likewise.
209 * gimple-fold.c (gimple_fold_builtin_memory_op,
210 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
211 * tree-vect-generic.c (expand_vector_divmod,
212 optimize_vector_constructor): Likewise.
213 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
214 ubsan_expand_objsize_ifn, instrument_si_overflow,
215 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
216 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
217 * tree-ssa-loop-manip.c (create_iv,
218 tree_transform_and_unroll_loop): Likewise.
219 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
220 lower_rec_input_clauses, lower_lastprivate_clauses,
221 expand_parallel_call, expand_omp_for_static_chunk,
222 expand_omp_atomic_pipeline, expand_omp_target,
223 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
224 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
225 lower_depend_clauses, lower_omp_target, lower_omp_1,
226 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
227 * tree-parloops.c (take_address_of, create_phi_for_local_result,
228 create_call_for_reduction_1, separate_decls_in_region,
229 create_parallel_loop): Likewise.
230 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
231 handle_scalar_deps_crossing_scop_limits): Likewise.
232 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
233 expand_assign_tm, expand_call_tm, expand_transaction,
234 ipa_tm_insert_gettmclone_call): Likewise.
235 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
237 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
238 vectorizable_call, vectorizable_simd_clone_call,
239 vectorizable_conversion, vectorizable_store, permute_vec_elements,
240 vectorizable_load): Likewise.
242 2014-11-29 Tobias Burnus <burnus@net-b.de>
243 Manuel López-Ibáñez <manu@gcc.gnu.org>
245 * opt-functions.awk (lang_enabled_by): Support || for
247 * optc-gen.awk: Ditto.
248 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
251 2014-11-28 Mike Stump <mikestump@comcast.net>
253 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
254 (bitmap_ior_and_compl): Likewise.
256 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
259 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
262 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
265 * config/rs6000/rs6000.md (and<mode>3): Don't generate
266 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
268 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
270 PR rtl-optimization/64087
271 * lra-lives.c (process_bb_lives): Add debug output.
272 (lra_create_live_ranges): Don't remove dead insn on the second
273 call of lra_create_live_ranges_1.
275 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
277 PR rtl-optimization/64037
278 * combine.c (setup_incoming_promotions): Pass the argument
279 before any promotions happen to promote_function_mode.
281 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
283 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
284 permutations to loads group of size 3.
286 2014-11-28 Jiong Wang <jiong.wang@arm.com>
288 * config/arm/arm.md (copysignsf3): New pattern.
289 (copysigndf3): Likewise.
291 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
292 Ilya Verbin <ilya.verbin@intel.com>
294 * omp-low.c (lower_omp_critical): Mark critical sections
295 inside target functions as offloadable.
297 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
299 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
300 file contains sections with LTO and offload IR, respectively.
302 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
304 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
305 (symbol_table::compile): Set flag_generate_offload if there is something
307 * common.opt (flag_generate_offload): New Variable declaration.
308 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
309 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
310 flag_generate_offload is set.
311 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
312 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
314 * toplev.c (compile_file): Emit LTO marker if offload info has been
315 previously emitted. Do not emit lto_slim marker if
316 flag_generate_offload is without flag_generate_lto.
317 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
319 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
321 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
322 * config/arm/arm-tables.opt: Regenerate.
323 * config/arm/arm-tune.md: Regenerate.
324 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
325 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
328 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
330 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
331 Include cortex-a17.md.
332 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
333 * config/arm/arm-cores.def (cortex-a17): New entry.
334 * config/arm/arm-tables.opt: Regenerate.
335 * config/arm/arm-tune.md: Regenerate.
336 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
337 * config/arm/cortex-a17.md: New file.
338 * config/arm/cortex-a17-neon.md: New file.
339 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
340 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
342 2014-11-28 Richard Biener <rguenther@suse.de>
345 * genmatch.c (dt_node::gen_kids_1): New function, split out
346 from dt_node::gen_kids.
347 (decision_tree::cmp_node): DT_TRUE are generally not equal.
348 (decision_tree::find_node): Treat DT_TRUE as barrier for
349 node CSE on the same level.
350 (dt_node::append_node): Do not keep DT_TRUE last.
351 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
353 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
355 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
358 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
360 * config/i386/i386.md (preferred_for_size): New attribute
361 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
362 attribute to conditionally disable alternative 1.
363 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
364 and prefered_for_speed attributes to conditionally disable
366 (*movxf_internal): Split Yx*r constraints to r,*r. Use
367 preferred_for_size attribute to conditionally disable
368 alternatives 3 and 4.
369 (*movdf_internal): Split Yd*r constraints to r,*r. Use
370 preferred_for_size and prefered_for_speed attributes to conditionally
371 disable alternatives 3 and 4.
372 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
374 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
376 * dwarf2out.c (set_block_origin_self): Skip nested functions.
378 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
381 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
383 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
385 2014-11-27 Martin Liska <mliska@suse.cz>
386 David Malcolm <dmalcolm@redhat.com>
388 * ipa-icf.c (sem_function::equals_private): int* is replaced with
390 (sem_function::bb_dict_test): Likewise.
391 * ipa-icf.h: Likewise.
393 2014-11-27 Richard Biener <rguenther@suse.de>
396 * fold-const.c (const_unop): Re-instantiate missing condition
397 before calling fold_abs_const.
399 PR tree-optimization/64088
400 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
401 the stmt break from the loop over use operands.
403 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
405 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
407 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
408 (fold_builtin_cpu): Ditto.
409 * doc/extend.texi: Documment it.
411 2014-11-27 Jakub Jelinek <jakub@redhat.com>
414 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
415 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
416 not only if modifier is EXPAND_INITIALIZER, but whenever
417 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
419 PR tree-optimization/64024
420 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
421 field. Add simd_clone_info field.
422 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
423 (STMT_VINFO_SIMD_CLONE_INFO): Define.
424 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
425 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
426 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
427 base and linear_step from analysis phase and use it during transform
428 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
429 multiplied by linear_step.
430 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
433 * alias.c (find_base_term): Use std::swap. Prefer tmp2
434 if it is CONSTANT_P other than CONST_INT.
436 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
439 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
441 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
442 make it TARGET_EITHER.
443 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
444 and move HFmode handling from consttable_4 to it.
445 (consttable_4): Move HFmode handling to consttable_2 pattern.
446 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
447 (consttable_2): Ditto.
449 2014-11-27 Richard Biener <rguenther@suse.de>
451 * tree-ssa-sccvn.c (try_to_simplify): Allow
452 gimple_fold_stmt_to_constant_1 to follow SSA edges.
454 2014-11-27 Richard Biener <rguenther@suse.de>
456 PR tree-optimization/64083
457 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
458 forcibly mark loop for removal the wrong way.
460 2014-11-27 Richard Biener <rguenther@suse.de>
463 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
464 and instead return false when !fstrict-aliasing.
466 2014-11-27 Richard Biener <rguenther@suse.de>
468 PR tree-optimization/61634
469 * tree-vect-slp.c: Include gimple-walk.h.
470 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
471 down the SLP tree for one scalar statement.
472 (vect_detect_hybrid_slp_1): New walker function.
473 (vect_detect_hybrid_slp_2): Likewise.
474 (vect_detect_hybrid_slp): Properly handle pattern statements
475 in a pre-scan over all loop stmts.
477 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
480 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
481 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
482 aarch64_convert_mode, aarch64_gen_ccmp_first,
483 aarch64_gen_ccmp_next): New functions.
484 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
486 2014-11-26 Jakub Jelinek <jakub@redhat.com>
488 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
489 without -pie or -shared, error on -fsanitize=thread -static instead.
491 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
494 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
495 (cgraph_node::function_or_virtual_thunk_symbol): New function.
496 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
497 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
498 Add new optional parameter exclude_virtual_thunks.
499 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
500 optional parameter exclude_virtual_thunks.
501 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
502 (cgraph_node::set_pure_flag): Likewise.
503 (cgraph_node::function_symbol): Simplified.
504 (cgraph_node::function_or_virtual_thunk_symbol): New function.
505 * ipa-pure-const.c (analyze_function): For virtual thunks set
506 pure_const_state to IPA_NEITHER.
507 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
509 2014-11-26 Richard Biener <rguenther@suse.de>
512 * tree-data-ref.c (split_constant_offset_1): Do not follow
513 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
515 2014-11-26 Richard Biener <rguenther@suse.de>
517 * fold-const.h (const_unop): Declare.
518 (const_binop): Likewise.
519 * fold-const.c (const_binop): Export overload that expects
520 a type parameter and dispatches to fold_relational_const as well.
521 Check both operand kinds for guarding the transforms.
522 (const_unop): New function, with constant folding from fold_unary_loc.
523 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
524 Remove constant folding done there from the simplifications.
525 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
526 (fold_negate_expr): Remove dead code from the REAL_CST case.
527 Avoid building garbage in the COMPLEX_CST case.
528 * gimple-match-head.c (gimple_resimplify1): Dispatch to
530 (gimple_resimplify2): Dispatch to const_binop.
531 (gimple_simplify): Likewise.
533 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
536 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
537 debug statement when searching for a new position for
538 bounds load/creation statement.
540 2014-11-26 Marek Polacek <polacek@redhat.com>
543 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
544 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
545 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
547 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
550 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
551 proper size for function_code bitfield.
552 (pack_ts_function_decl_value_fields): Likewise.
554 2014-11-21 Mark Wielaard <mjw@redhat.com>
556 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
557 * opts.c (common_handle_option): Accept -gdwarf-5.
558 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
559 DW_LANG_C_plus_plus_14.
560 (lower_bound_default): Likewise. Plus DW_LANG_C11.
561 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
562 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
563 (output_compilation_unit_header): Output at most a DWARFv4 header.
564 (output_skeleton_debug_sections): Likewise.
565 (output_line_info): Likewise.
566 (output_aranges): Document header version number.
568 2014-11-26 Richard Biener <rguenther@suse.de>
570 * gimple-fold.c (get_symbol_constant_value): Allow all
571 GIMPLE register type zero-constants.
573 2014-11-26 Mark Wielaard <mjw@redhat.com>
575 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
576 function decl has TREE_THIS_VOLATILE.
578 2014-11-26 Richard Biener <rguenther@suse.de>
580 PR tree-optimization/62238
581 * tree-predcom.c (ref_at_iteration): Unshare the expression
582 before gimplifying it.
583 (prepare_initializers_chain): Discard unused seq.
585 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
587 * ira-lives.c (process_bb_node_lives): Make code with conditional
588 REAL_PIC_OFFSET_TABLE_REGNUM.
590 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
593 * ira-lives.c (process_bb_node_lives): Check and remove conflict
594 of pic pseudo with pic hard reg.
596 2014-11-25 Rohit <rohitarulraj@freescale.com>
599 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
600 added GCC hard register numbers for SPE high registers.
602 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
604 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
605 before removing it, not after.
607 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
609 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
612 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
614 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
617 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
619 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
620 (rest of file): Replace those with code resp. CODE.
622 2014-11-25 Tom de Vries <tom@codesourcery.com>
624 * tree-cfg.c (verify_sese): New function.
625 (move_sese_region_to_fn): Call verify_sese.
626 * tree-cfg.h (verify_sese): Declare.
628 2014-11-25 Richard Biener <rguenther@suse.de>
631 * lto-streamer-out.c (output_struct_function_base): Stream
633 * lto-streamer-in.c (input_struct_function_base): Likewise.
635 2014-11-25 Martin Liska <mliska@suse.cz>
639 * sreal.c (sreal::operator+): Addition fixed.
640 (sreal::signedless_plus): Negative numbers are
642 (sreal::operator-): Subtraction is fixed.
643 (sreal::signedless_minus): Negative numbers are
645 * sreal.h (sreal::operator<): Equal negative numbers
646 are compared correctly.
647 (sreal::shift): New checking asserts are introduced.
650 2014-11-25 Richard Biener <rguenther@suse.de>
652 PR tree-optimization/61927
653 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
654 of group and pattern analysis to the one in GCC 4.8.
656 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
657 Jakub Jelinek <jakub@redhat.com>
659 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
661 * lto-wrapper.c (append_offload_options): Likewise.
663 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
665 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
666 load the static chain if the call was originally direct.
668 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
671 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
672 devirtualization is disabled.
674 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
677 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
678 Altivec & -16 mask if the type is not valid for Altivec registers.
679 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
680 reg) that occurs during push_reload processing.
682 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
683 alternative for moving constant vectors which are easy altivec
684 constants to GPRs. Set the length attribute each of the
687 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
688 work in progress patch was committed instead of the fixes for
690 * config/rs6000/rs6000.c: Likewise.
692 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
695 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
696 and -fno-devirtualize more carefully.
697 (can_remove_node_now_p): Update.
699 2014-11-24 Andrew Pinski <apinski@cavium.com>
702 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
704 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
706 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
708 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
710 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
711 Refactor by combining switch statements and make arrays into scalars.
713 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
716 * dbxout.c: Include stringpool.h
717 (dbxout_type) [default]: Ignore auto type.
719 2014-11-24 Richard Biener <rguenther@suse.de>
721 PR tree-optimization/63679
722 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
723 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
724 to properly leave off at -1.
725 (fully_constant_vn_reference_p): Generalize folding from
726 constant initializers.
727 (vn_reference_lookup_3): When looking through aggregate copies
728 handle offsetted reads and try simplifying the result to
730 * gimple-fold.h (fold_ctor_reference): Export.
731 * gimple-fold.c (fold_ctor_reference): Likewise.
733 2014-11-24 Petr Murzin <petr.murzin@intel.com>
735 * simplify-rtx.c (simplify_ternary_operation): Simplify
736 vec_merge (vec_duplicate (vec_select)).
738 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
740 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
741 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
742 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
744 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
746 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
747 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
748 (cortexa57_tunings): Likewise.
749 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
751 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
753 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
754 in the not conditional jump case.
755 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
756 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
758 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
760 * config/aarch64/aarch64.c: Include tm-constrs.h
761 (AARCH64_FUSE_ADRP_ADD): Define.
762 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
763 (cortexa53_tunings): Likewise.
764 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
766 2014-11-24 Martin Liska <mliska@suse.cz>
768 * ipa-inline.c (edge_badness): long is replaced by sreal
769 as fibonacci_heap template type.
770 (update_edge_key): Likewise.
771 (inline_small_functions): Likewise.
773 2014-11-24 Martin Liska <mliska@suse.cz>
775 * predict.c (propagate_freq): More elegant sreal API is used.
776 (estimate_bb_frequencies): Precomputed constants replaced by integer
778 * sreal.c (sreal::normalize): New function.
779 (sreal::to_int): Likewise.
780 (sreal::operator+): Likewise.
781 (sreal::operator-): Likewise.
782 (sreal::signedless_plus): Likewise.
783 (sreal::signedless_minus): Likewise.
784 (sreal::operator/): Negative number support is added.
785 * sreal.h: Definition of new functions added.
786 (inline sreal operator<<): New function.
787 (inline sreal operator>>): Likewise.
789 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
791 * config/aarch64/aarch64-protos.h (struct tune_params): Add
793 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
794 (cortexa53_tunings): Likewise.
795 (cortexa57_tunings): Likewise.
796 (thunderx_tunings): Likewise.
797 (aarch64_macro_fusion_p): New function.
798 (aarch_macro_fusion_pair_p): Likewise.
799 (TARGET_SCHED_MACRO_FUSION_P): Define.
800 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
801 (AARCH64_FUSE_MOV_MOVK): Likewise.
802 (AARCH64_FUSE_NOTHING): Likewise.
804 2014-11-24 Martin Liska <mliska@suse.cz>
807 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
808 with replace_key method.
809 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
810 (fibonacci_heap::replace_key_data): Likewise.
811 (fibonacci_heap::replace_key): New method that can even increment key,
812 this operation costs O(log N).
813 (fibonacci_heap::extract_min): New argument.
814 (fibonacci_heap::delete_node): Likewise.
816 2014-11-24 Richard Biener <rguenther@suse.de>
818 PR tree-optimization/55334
819 * function.h (struct function): Add last_clique member.
820 * tree-inline.c (remap_dependence_clique): New function.
821 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
822 (copy_tree_body_r): Likewise.
823 (copy_cfg_body): Free dependence map.
824 (copy_gimple_seq_and_replace_locals): Likewise.
825 * tree-pretty-print.c (dump_generic_node): Dump
827 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
828 to answer alias query.
829 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
830 tree-pretty-print.h and gimple-walk.h.
831 (struct variable_info): Add is_restrict_var flag and ruid
833 (new_var_info): Initialize is_restrict_var.
834 (make_constraint_from_restrict): Likewise.
835 (create_variable_info_for): Exclude restricts from global vars
837 (intra_create_variable_infos): But not those from parameters.
838 (visit_loadstore): New function.
839 (maybe_set_dependence_info): Likewise.
840 (compute_dependence_clique): Likewise.
841 (compute_may_aliases): Call compute_dependence_clique.
842 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
844 (dr_may_alias_p): Use recorded dependence info to answer
846 * tree-core.h (struct tree_base): Add clique, base struct in
848 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
849 (MR_DEPENDENCE_BASE): Likewise.
850 * tree-inline.h (dependence_hasher): New hash-map kind.
851 (struct copy_body_data): Add dependence_map pointer.
852 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
853 throwing away dependence info.
854 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
855 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
857 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
860 * config/sh/sh_optimize_sett_clrt.cc
861 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
862 of void. Abort at complex edges.
863 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
866 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
869 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
871 * configure: Regenerated.
872 * config.in: Regenerated.
874 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
876 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
877 clones as having abstract origin used.
878 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
880 (clone_inlined_nodes): Copy abstract originflag.
881 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
882 abstract origin node.
884 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
886 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
887 * config/i386/i386.c (ix86_option_override_internal): Do not increase
888 PARAM_MAX_COMPLETELY_PEELED_INSNS.
890 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
894 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
895 Do not emit bitwise not insn. Emit logical not insn sequence instead.
896 Adjust related comments throughout the file.
898 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
902 * config/sh/sh.c (sh_is_logical_t_store_expr,
903 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
904 (sh_split_movrt_negc_to_movt_xor): New function.
905 (sh_find_set_of_reg): Move to ...
906 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
907 to template function.
908 (set_of_reg): Use rtx_insn* for insn member.
909 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
910 rtx_insn* for insn argument.
911 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
912 sequence using new sh_split_movrt_negc_to_movt_xor function.
913 (movrt_xor): Allow also for SH2A.
914 (*movt_movrt): Delete insns and splits.
916 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
918 PR tree-optimization/60770
919 * tree-sra.c (clobber_subtree): New function.
920 (sra_modify_constructor_assign): Call it.
922 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
925 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
927 (process_bb_lives): Rename dead_insn_p on remove_p
928 and global_live_info_p on dead_insn_p. Calculate local live info
929 unconditionally. Remove last argument in calls mark_regno_live and
930 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
931 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
932 Return bool. Rename global_live_info_p on dead_insn_p. Return
933 flag of live info change.
934 (lra_create_live_ranges): New.
936 2014-11-21 Jakub Jelinek <jakub@redhat.com>
940 * internal-fn.c (expand_arith_overflow_result_store,
941 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
942 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
943 adjust arguments to those functions. Use unsignedp = true for
944 EQ, NE, GEU, LEU, LTU and GTU comparisons.
946 PR tree-optimization/64006
947 * tree-vrp.c (stmt_interesting_for_vrp): Return true
948 for {ADD,SUB,MUL}_OVERFLOW internal calls.
949 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
950 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
951 immediate uses would change their value ranges and return
952 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
953 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
956 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
959 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
960 Altivec & -16 mask if the type is not valid for Altivec registers.
961 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
962 reg) that occurs during push_reload processing.
964 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
965 alternative for moving constant vectors which are easy altivec
966 constants to GPRs. Set the length attribute each of the
969 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
971 * configure.ac: When checking for MIPS .module support ensure that
972 o32 FPXX is supported to avoid a second configure check.
973 * configure: Regenerate.
975 2014-11-21 Jiong Wang <jiong.wang@arm.com>
977 * config/aarch64/iterators.md (VS): New mode iterator.
978 (vsi2qi): New mode attribute.
980 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
981 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
982 * config/aarch64/aarch64-builtins.c
983 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
985 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
988 * configure: Regenerated.
990 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
992 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
994 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
996 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
997 OPTION_MASK_ISA_PCOMMIT_SET): New.
998 (ix86_handle_option): Handle OPT_mpcommit.
999 * config.gcc: Add pcommitintrin.h
1000 * config/i386/pcommitintrin.h: New file.
1001 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1002 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1003 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1005 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1006 (PTA_PCOMMIT): Define.
1007 (ix86_option_override_internal): Handle new option.
1008 (ix86_valid_target_attribute_inner_p): Add pcommit.
1009 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1010 (bdesc_special_args): Add __builtin_ia32_pcommit.
1011 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1012 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1013 (pcommit): New instruction.
1014 * config/i386/i386.opt: Add mpcommit.
1015 * config/i386/x86intrin.h: Include pcommitintrin.h.
1017 2014-11-20 Mark Wielaard <mjw@redhat.com>
1020 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1021 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1022 (darwin_override_options): Likewise.
1023 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1025 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1027 * dbxout.c (get_lang_number): Likewise.
1028 (dbxout_type): Likewise.
1029 (dbxout_symbol_location): Likewise.
1030 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1031 also for DW_LANG_{C,C99,ObjC}.
1032 (highest_c_language): New function.
1033 (gen_compile_unit_die): Call highest_c_language to merge LTO
1034 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1035 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1036 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1037 * langhooks.h (struct lang_hooks): Add version comment to name.
1038 (lang_GNU_C): New function declaration.
1039 (lang_GNU_CXX): Likewise.
1040 * langhooks.c (lang_GNU_C): New function.
1041 (lang_GNU_CXX): Likewise.
1042 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1044 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1046 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1047 OPTION_MASK_ISA_CLWB_SET): New.
1048 (ix86_handle_option): Handle OPT_mclwb.
1049 * config.gcc: Add clwbintrin.h.
1050 * config/i386/clwbintrin.h: New file.
1051 * config/i386/cpuid.h (bit_CLWB): Define.
1052 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1053 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1055 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1057 (ix86_option_override_internal): Handle new option.
1058 (ix86_valid_target_attribute_inner_p): Add clwb.
1059 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1060 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1061 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1062 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1063 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1064 (clwb): New instruction.
1065 * config/i386/i386.opt: Add mclwb.
1066 * config/i386/x86intrin.h: Include clwbintrin.h.
1068 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1070 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1071 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1072 (ix86_handle_option): Handle OPT_mavx512vbmi.
1073 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1074 * config/i386/avx512vbmiintrin.h: New file.
1075 * config/i386/avx512vbmivlintrin.h: Ditto.
1076 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1077 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1078 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1080 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1081 (PTA_AVX512VBMI): Define.
1082 (ix86_option_override_internal): Handle new options.
1083 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1084 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1085 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1086 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1087 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1088 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1089 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1090 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1091 IX86_BUILTIN_VPERMI2VARQI128.
1092 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1093 __builtin_ia32_vpmultishiftqb256_mask,
1094 __builtin_ia32_vpmultishiftqb128_mask,
1095 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1096 __builtin_ia32_vpermt2varqi512_maskz,
1097 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1098 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1099 __builtin_ia32_vpermt2varqi256_maskz,
1100 __builtin_ia32_vpermt2varqi128_mask,
1101 __builtin_ia32_vpermt2varqi128_maskz,
1102 __builtin_ia32_vpermi2varqi256_mask,
1103 __builtin_ia32_vpermi2varqi128_mask.
1104 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1105 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1106 * config/i386/i386.opt: Add mavx512vbmi.
1107 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1108 avx512vbmivlintrin.h.
1109 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1110 (VI1_AVX512VL): New iterator.
1111 (<avx512>_permvar<mode><mask_name>): Use it.
1112 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1113 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1114 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1115 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1116 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1117 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1118 (vpmultishiftqb<mode><mask_name>): Ditto.
1120 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1122 PR rtl-optimization/63952
1123 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1124 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1125 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1127 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1129 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1130 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1131 (ix86_handle_option): Handle OPT_mavx512ifma.
1132 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1133 * config/i386/avx512ifmaintrin.h: New file.
1134 * config/i386/avx512ifmaivlntrin.h: Ditto.
1135 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1136 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1138 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1140 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1141 (PTA_AVX512IFMA): Define.
1142 (ix86_option_override_internal): Handle new options.
1143 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1144 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1145 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1146 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1147 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1148 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1149 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1150 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1151 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1152 __builtin_ia32_vpmadd52luq512_maskz,
1153 __builtin_ia32_vpmadd52huq512_mask,
1154 __builtin_ia32_vpmadd52huq512_maskx,
1155 __builtin_ia32_vpmadd52luq256_mask,
1156 __builtin_ia32_vpmadd52luq256_maskz,
1157 __builtin_ia32_vpmadd52huq256_mask,
1158 __builtin_ia32_vpmadd52huq256_maskz,
1159 __builtin_ia32_vpmadd52luq128_mask,
1160 __builtin_ia32_vpmadd52luq128_maskz,
1161 __builtin_ia32_vpmadd52huq128_mask,
1162 __builtin_ia32_vpmadd52huq128_maskz,
1163 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1164 * config/i386/i386.opt: Add mavx512ifma.
1165 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1166 avx512ifmavlintrin.h.
1167 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1169 (VPMADD52): New iterator.
1170 (vpmadd52type): New attribute.
1171 (vpamdd52huq<mode>_maskz): New.
1172 (vpamdd52luq<mode>_maskz): Ditto.
1173 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1174 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1176 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1179 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1180 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1182 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1184 * config/mips/mips.c (mips_process_sync_loop): Place a
1185 nop in the delay slot of the branch likely instruction.
1186 (mips_output_sync_loop): Ensure mips_branch_likely is
1187 set before calling mips_output_sync_loop.
1188 (mips_sync_loop_insns): Likewise.
1190 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1193 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1194 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1197 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1199 Forward-port from 2014-10-30 4_9-branch r216934
1202 * config/avr/avr-protos.h (regmask): New inline function.
1203 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1204 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1205 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1206 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1207 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1208 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1209 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1210 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1211 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1212 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1213 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1214 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1215 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1218 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1221 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1222 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1224 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1226 * config/aarch64/aarch64-simd.md
1227 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1228 output mnemonic and operands.
1229 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1230 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1232 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1234 * config/i386/i386.c (ix86_option_override_internal): Increase
1235 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1237 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1240 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1241 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1242 replace for V16QI, V16HI and V32QI modes.
1243 (ix86_expand_vec_perm_const_1): Add new expand.
1245 2014-11-21 Nick Clifton <nickc@redhat.com>
1247 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1248 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1249 (rl78_expand_prologue): Save the ES register in interrupt handlers
1251 (rl78_expand_epilogue): Restore the ES register if necessary.
1252 (rl78_start_function): Mention if the function uses the ES
1254 (rl78_lo16): Record the use of the ES register.
1255 (transcode_memory_rtx): Likewise.
1257 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1259 PR tree-optimization/61773
1260 * tree-ssa-strlen.c (get_string_length): Don't assert
1261 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1264 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1265 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1266 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1268 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1270 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1271 HOST_WIDE_INT_M1U instead of ~0.
1272 (includes_rldicr_lshift_p): Likewise.
1274 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1276 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1277 we need to look into its operand to determine if it is a valid
1280 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1282 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1283 vaarg_p argument and create correct CFI info.
1284 (nds32_expand_prologue): Pass true or false to
1285 nds32_emit_stack_push_multiple function.
1287 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1289 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1290 as RTX_FRAME_RELATED_P rtx.
1292 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1294 * config/nds32/nds32.opt (march): Add help message.
1296 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1298 * tree-vrp.c (test_for_singularity): New parameter
1299 strict_overflow_p. Set *strict_overflow_p to true if signed
1300 overflow must be undefined for the return value to satisfy the
1302 (simplify_cond_using_ranges): Don't perform the simplification
1303 if it violates overflow rules.
1305 2014-11-20 Marek Polacek <polacek@redhat.com>
1307 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1309 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1311 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1312 condition would be removed due to undefined behaviour.
1314 2014-11-20 Andrew Pinski <apinski@cavium.com>
1318 * ipa-polymorphic-call.c (possible_placement_new):
1319 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1320 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1321 (extr_type_from_vtbl_ptr_store): Likewise.
1323 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1325 * config/rs6000/constraints.md: Avoid signed integer overflows.
1326 * config/rs6000/predicates.md: Likewise.
1327 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1328 (includes_rldic_lshift_p): Likewise.
1329 (includes_rldicr_lshift_p): Likewise.
1330 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1331 * loop-iv.c (determine_max_iter): Likewise.
1332 (iv_number_of_iterations): Likewise.
1333 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1334 * varasm.c (get_section_anchor): Likewise.
1336 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1339 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1340 expression to aarch64_simd_lane_bounds.
1341 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1343 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1344 call to aarch64_simd_lane_bounds.
1345 (aarch64_get_lanedi): Likewise.
1346 (aarch64_ld2_lane<mode>): Likewise.
1347 (aarch64_ld3_lane<mode>): Likewise.
1348 (aarch64_ld4_lane<mode>): Likewise.
1349 (aarch64_im_lane_boundsi): Likewise.
1350 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1351 parameter. Report calling function in error message if exp is non-NULL.
1353 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1356 * config/sh/sh.c: Use signed char for signed field.
1358 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1360 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1363 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1365 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1366 tree-scalar-evolution.c: Replace htab with hash_table.
1368 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1370 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1371 (lto_free_function_in_decl_state): Likewise.
1372 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1373 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1374 (lto_file_decl_data_num_ ## name ## s): Likewise.
1375 (struct lto_tree_ref_table): Remove.
1376 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1378 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1380 * hash-map.h (hash_map::iterator): New class.
1381 (hash_map::begin): New method.
1382 (hash_map::end): Likewise.
1383 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1384 replace splay_tree with hash_map.
1386 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1388 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1389 (hash_table::alloc_entries): new method.
1390 (hash_table::expand): Call alloc_entries.
1391 (hash_table::empty): Likewise.
1393 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1395 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1396 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1398 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1400 * doc/gty.texi: Document the new cache gty attribute.
1401 * gengtype.c (finish_cache_funcs): New function.
1402 (write_roots): Call gt_clear_cache on global variables with the cache
1404 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1405 * ggc.h (gt_clear_caches): New declaration.
1406 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1408 (gt_cleare_cache): New function.
1409 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1411 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1413 * combine.c (try_combine): Prefer to delete dead SETs inside
1414 a PARALLEL over keeping them.
1416 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1418 * combine.c (combine_validate_cost): Always print the insn costs
1421 2014-11-20 Richard Henderson <rth@redhat.com>
1424 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1425 for DECL_STATIC_CHAIN.
1427 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1429 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1431 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1432 aarch64_cannot_force_const_mem, aarch64_classify_address,
1433 aarch64_classify_symbolic_expression): Fixup call to
1434 aarch64_classify_symbol.
1435 (aarch64_classify_symbol): Add range-checking for
1436 symbol + offset addressing for tiny and small models.
1438 2014-11-20 Richard Biener <rguenther@suse.de>
1441 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1442 Guard with single-use operand 0.
1444 2014-11-20 Richard Biener <rguenther@suse.de>
1446 PR tree-optimization/63677
1447 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1448 (avail_exprs_stack): Make a vector of pairs.
1449 (struct hash_expr_elt): Replace stmt member with vop member.
1450 (expr_elt_hasher::equal): Simplify.
1451 (initialize_hash_element): Adjust.
1452 (initialize_hash_element_from_expr): Likewise.
1453 (dom_opt_dom_walker::thread_across_edge): Likewise.
1454 (record_cond): Likewise.
1455 (dom_opt_dom_walker::before_dom_children): Likewise.
1456 (print_expr_hash_elt): Likewise.
1457 (remove_local_expressions_from_table): Restore previous state
1459 (record_equivalences_from_stmt): Record &x + CST as constant
1460 &MEM[&x, CST] for further propagation.
1461 (vuse_eq): New function.
1462 (lookup_avail_expr): For loads use the alias oracle to see
1463 whether a candidate from the expr hash is usable.
1464 (avail_expr_hash): Do not hash VUSEs.
1466 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1469 * config/arm/arm.md (*movhi_insn): Use right formatting
1472 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1475 * function.c (assign_parms): Move init of pic_offset_table_rtx
1477 * cfgexpand.c (expand_used_vars): ...here.
1479 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1481 * tree.c (free_lang_data_in_type): If BINFO has no important
1482 information in it, set it to NULL.
1483 (get_binfo_at_offset): Do not walk fields, only bases.
1484 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1486 * ipa-polymorphic-call.c (record_known_type): Likewise.
1488 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1491 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1492 congruence_class_group *.
1494 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1497 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1498 Output "b" and "nb" suffix for FP mode.
1500 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1503 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1504 DECL_FUNCTION_SPECIFIC_TARGET
1505 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1506 DECL_FUNCTION_SPECIFIC_TARGET.
1508 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1511 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1513 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1516 * lra.c (lra): After creating live ranges in preparation for call
1517 to lra_inheritance, set live_p to true.
1519 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1522 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1524 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1526 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1529 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1530 vec<> to auto_vec<> to fix a leak.
1532 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1535 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1537 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1540 * ira-costs.c (ira_costs_c_finalize): New function.
1541 * ira.h (ira_costs_c_finalize): New prototype.
1542 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1544 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1547 * ipa-reference.c (ipa_reference_c_finalize): Release
1548 optimization_summary_obstack.
1550 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1553 * toplev.c (toplev::finalize): Free opts_obstack.
1555 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1558 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1560 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1564 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1565 local bbs_in_hot_partition from vec<> to auto_vec<>.
1567 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1570 * config/alpha/alpha.c (alpha_option_override): Remove static from
1571 "handle_trap_shadows_info" and "align_insns_info".
1572 * config/i386/i386.c (ix86_option_override): Likewise for
1573 "insert_vzeroupper_info".
1574 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1575 "rl78_devirt_info" and "rl78_move_elim_info".
1576 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1577 "analyze_swaps_info".
1578 * context.c (gcc::context::~context): New.
1579 * context.h (gcc::context::~context): New.
1580 * dumpfile.c (dump_files): Add "false" initializers for new field
1582 (gcc::dump_manager::~dump_manager): New.
1583 (gcc::dump_manager::dump_register): Add param "take_ownership".
1584 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1585 (gcc::dump_manager::~dump_manager): New.
1586 (gcc::dump_manager::dump_register): Add param "take_ownership".
1587 * pass_manager.h (gcc::pass_manager::operator delete): New.
1588 (gcc::pass_manager::~pass_manager): New.
1589 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1590 new "owns_strings" argument to dump_register.
1591 (pass_manager::operator delete): New.
1592 (delete_pass_tree): New function.
1593 (pass_manager::~pass_manager): New.
1594 * statistics.c (statistics_early_init): Pass "false" to
1595 new "owns_strings" argument to dump_register.
1596 * toplev.c (toplev::finalize): Clean up the context and thus the
1599 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1602 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1603 obstack_free when cleaning up valid_mode_changes_obstack.
1605 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1608 * opts.c (finalize_options_struct): New.
1609 * opts.h (finalize_options_struct): New.
1610 * toplev.c (toplev::finalize): Call finalize_options_struct
1611 on global_options and global_options_set.
1613 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1614 Jakub Jelinek <jakub@redhat.com>
1618 * gcc.c (process_command): Don't check for input/output
1619 filename equality if output is HOST_BIT_BUCKET.
1620 * toplev.c (init_asm_output): Likewise.
1622 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1624 Merger of git branch "gimple-classes-v2-option-3".
1626 * ChangeLog.gimple-classes: New.
1628 * coretypes.h (struct gcond): Add forward decl.
1629 (struct gdebug): Likewise.
1630 (struct ggoto): Likewise.
1631 (struct glabel): Likewise.
1632 (struct gswitch): Likewise.
1633 (struct gassign): Likewise.
1634 (struct gasm): Likewise.
1635 (struct gcall): Likewise.
1636 (struct gtransaction): Likewise.
1637 (struct greturn): Likewise.
1638 (struct gbind): Likewise.
1639 (struct gcatch): Likewise.
1640 (struct geh_filter): Likewise.
1641 (struct geh_mnt): Likewise.
1642 (struct geh_else): Likewise.
1643 (struct gresx): Likewise.
1644 (struct geh_dispatch): Likewise.
1645 (struct gphi): Likewise.
1646 (struct gtry): Likewise.
1647 (struct gomp_atomic_load): Likewise.
1648 (struct gomp_atomic_store): Likewise.
1649 (struct gomp_continue): Likewise.
1650 (struct gomp_critical): Likewise.
1651 (struct gomp_for): Likewise.
1652 (struct gomp_parallel): Likewise.
1653 (struct gomp_task): Likewise.
1654 (struct gomp_sections): Likewise.
1655 (struct gomp_single): Likewise.
1656 (struct gomp_target): Likewise.
1657 (struct gomp_teams): Likewise.
1659 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1660 for renaming of gimple subclasses.
1662 * gdbhooks.py: Update.
1664 * gimple-iterator.c (gsi_for_phi): New.
1665 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1667 * gimple-iterator.h (struct gphi_iterator): New subclass of
1668 gimple_stmt_iterator.
1669 (gsi_for_phi): New prototype.
1670 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1672 (gsi_next_nonvirtual_phi): Strengthen param from
1673 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1676 * gsstruct.def: Update for renamings of classes.
1678 * gimple.c (gimple_build_return): Strengthen return type from
1679 gimple to greturn *.
1680 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1681 (gimple_build_call_1): Strengthen return type from gimple to
1683 (gimple_build_call_vec): Likewise.
1684 (gimple_build_call): Likewise.
1685 (gimple_build_call_valist): Likewise.
1686 (gimple_build_call_internal_1): Likewise.
1687 (gimple_build_call_internal): Likewise.
1688 (gimple_build_call_internal_vec): Likewise.
1689 (gimple_build_call_from_tree): Likewise.
1690 (gimple_build_assign_stat): Strengthen return type from gimple to
1692 (gimple_build_assign_with_ops): Likewise.
1693 (gimple_build_assign_with_ops): Likewise.
1694 (gimple_build_cond): Strengthen return type from gimple to
1696 (gimple_build_cond_from_tree): Likewise.
1697 (gimple_cond_set_condition_from_tree): Require a gcond *.
1698 (gimple_build_label): Strengthen return type from gimple to
1700 (gimple_build_goto): Strengthen return type from gimple to
1702 (gimple_build_bind): Strengthen return type from gimple to
1704 (gimple_build_asm_1): Strengthen return type from gimple to
1706 (gimple_build_asm_vec): Likewise.
1707 (gimple_build_catch): Strengthen return type from gimple to
1709 (gimple_build_eh_filter): Strengthen return type from gimple to
1711 (gimple_build_eh_must_not_throw): Strengthen return type from
1712 gimple to geh_mnt *.
1713 (gimple_build_eh_else): Strengthen return type from gimple to
1715 (gimple_build_try): Update for renaming of gimple_statement_try to
1717 (gimple_build_resx): Strengthen return type from gimple to
1719 (gimple_build_switch_nlabels): Strengthen return type from gimple
1721 (gimple_build_switch): Likewise.
1722 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1724 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1726 (gimple_build_debug_source_bind_stat): Strengthen return type from
1728 (gimple_build_omp_critical): Strengthen return type from gimple to
1730 (gimple_build_omp_for): Strengthen return type from gimple to
1732 (gimple_build_omp_parallel): Strengthen return type from gimple to
1734 (gimple_build_omp_task): Strengthen return type from gimple to
1736 (gimple_build_omp_continue): Strengthen return type from gimple to
1738 (gimple_build_omp_sections): Strengthen return type from gimple to
1740 (gimple_build_omp_single): Strengthen return type from gimple to
1742 (gimple_build_omp_target): Strengthen return type from gimple to
1744 (gimple_build_omp_teams): Strengthen return type from gimple to
1746 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1747 to gomp_atomic_load *.
1748 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1749 to gomp_atomic_store *.
1750 (gimple_build_transaction): Strengthen return type from gimple
1752 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1753 (gimple_call_fnspec): Require a const gcall *.
1754 (gimple_call_arg_flags): Likewise.
1755 (gimple_call_return_flags): Likewise.
1756 (gimple_set_bb): Add a checked cast.
1757 (gimple_copy): Within the cases, add locals of the appropriate
1758 subclass and use in place of "stmt" and "copy" for typesafety.
1759 (gimple_has_side_effects): Add a checked cast.
1760 (gimple_could_trap_p_1): Likewise.
1761 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1762 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1763 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1764 dyn_cast, introducing local "return_stmt" and using ti in place
1767 * gimple.h (gimple_vec): Eliminate this typedef.
1768 (struct gimple_statement_call): Rename to...
1769 (struct gcall): ...this.
1770 (struct gimple_statement_bind): Rename to...
1771 (struct gbind): ...this.
1772 (struct gimple_statement_catch): Rename to...
1773 (struct gcatch): ...this.
1774 (struct gimple_statement_eh_filter): Rename to...
1775 (struct geh_filter): ...this.
1776 (struct gimple_statement_eh_else): Rename to...
1777 (struct geh_else): ...this.
1778 (struct gimple_statement_eh_mnt): Rename to...
1779 (struct geh_mnt): ...this.
1780 (struct gimple_statement_phi): Rename to...
1781 (struct gphi): ...this.
1782 (struct gimple_statement_resx): Rename to...
1783 (struct gresx): ...this.
1784 (struct gimple_statement_eh_dispatch): Rename to...
1785 (struct geh_dispatch): ...this.
1786 (struct gimple_statement_try): Rename to...
1787 (struct gtry): ...this.
1788 (struct gimple_statement_asm): Rename to...
1789 (struct gasm): ...this.
1790 (struct gimple_statement_omp_critical): Rename to...
1791 (struct gomp_critical): ...this.
1792 (struct gimple_statement_omp_for): Rename to...
1793 (struct gomp_for): ...this.
1794 (struct gimple_statement_omp_parallel): Rename to...
1795 (struct gomp_parallel): ...this.
1796 (struct gimple_statement_omp_target): Rename to...
1797 (struct gomp_target): ...this.
1798 (struct gimple_statement_omp_task): Rename to...
1799 (struct gomp_task): ...this.
1800 (struct gimple_statement_omp_sections): Rename to...
1801 (struct gomp_sections): ...this.
1802 (struct gimple_statement_omp_continue): Rename to...
1803 (struct gomp_continue): ...this.
1804 (struct gimple_statement_omp_single): Rename to...
1805 (struct gomp_single): ...this.
1806 (struct gimple_statement_omp_teams): Rename to...
1807 (struct gomp_teams): ...this.
1808 (struct gimple_statement_omp_atomic_load): Rename to...
1809 (struct gomp_atomic_load): ...this.
1810 (struct gimple_statement_omp_atomic_store :): Rename to...
1811 (struct gomp_atomic_store :): ...this.
1812 (struct gimple_statement_transaction): Rename to...
1813 (struct gtransaction): ...this.
1814 (struct gcond): New subclass.
1815 (struct gdebug): New subclass.
1816 (struct ggoto): New subclass.
1817 (struct glabel): New subclass.
1818 (struct gswitch): New subclass.
1819 (struct gassign): New subclass.
1820 (struct greturn): New subclass.
1821 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1822 (is_a_helper <gasm *>::test): ...this.
1823 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1824 (is_a_helper <gbind *>::test): ...this.
1825 (is_a_helper <gassign *>::test): New.
1826 (is_a_helper <gimple_statement_call *>::test): Rename to...
1827 (is_a_helper <gcall *>::test): ...this.
1828 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1829 (is_a_helper <gcatch *>::test): ...this.
1830 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1831 (is_a_helper <gresx *>::test): ...this.
1832 (is_a_helper <gcond *>::test): New.
1833 (is_a_helper <gdebug *>::test): New.
1834 (is_a_helper <ggoto *>::test): New.
1835 (is_a_helper <glabel *>::test): New.
1836 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1837 (is_a_helper <geh_dispatch *>::test): ...this.
1838 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1839 (is_a_helper <geh_else *>::test): ...this.
1840 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1841 (is_a_helper <geh_filter *>::test): ...this.
1842 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1843 (is_a_helper <geh_mnt *>::test): ...this.
1844 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1845 (is_a_helper <gomp_atomic_load *>::test): ...this.
1846 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1847 (is_a_helper <gomp_atomic_store *>::test): ...this.
1848 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1849 (is_a_helper <gomp_continue *>::test): ...this.
1850 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1851 (is_a_helper <gomp_critical *>::test): ...this.
1852 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1853 (is_a_helper <gomp_for *>::test): ...this.
1854 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1855 (is_a_helper <gomp_parallel *>::test): ...this.
1856 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1857 (is_a_helper <gomp_target *>::test): ...this.
1858 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1859 (is_a_helper <gomp_sections *>::test): ...this.
1860 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1861 (is_a_helper <gomp_single *>::test): ...this.
1862 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1863 (is_a_helper <gomp_teams *>::test): ...this.
1864 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1865 (is_a_helper <gomp_task *>::test): ...this.
1866 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1867 (is_a_helper <gphi *>::test): ...this.
1868 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1869 (is_a_helper <gtransaction *>::test): ...this.
1870 (is_a_helper <greturn *>::test): New.
1871 (is_a_helper <gswitch *>::test): New.
1872 (is_a_helper <gimple_statement_try *>::test): Rename to...
1873 (is_a_helper <gtry *>::test): ...this.
1874 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1875 (is_a_helper <const gasm *>::test): ...this.
1876 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1877 (is_a_helper <const gbind *>::test): ...this.
1878 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1879 (is_a_helper <const gcall *>::test): ...this.
1880 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1881 (is_a_helper <const gcatch *>::test): ...this.
1882 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1883 (is_a_helper <const gresx *>::test): ...this.
1884 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1885 (is_a_helper <const geh_dispatch *>::test): ...this.
1886 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1887 (is_a_helper <const geh_filter *>::test): ...this.
1888 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1890 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1891 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1893 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1894 (is_a_helper <const gimple_statement_omp_continue *>::test):
1896 (is_a_helper <const gomp_continue *>::test): ...this.
1897 (is_a_helper <const gimple_statement_omp_critical *>::test):
1899 (is_a_helper <const gomp_critical *>::test): ...this.
1900 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1901 (is_a_helper <const gomp_for *>::test): ...this.
1902 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1904 (is_a_helper <const gomp_parallel *>::test): ...this.
1905 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1906 (is_a_helper <const gomp_target *>::test): ...this.
1907 (is_a_helper <const gimple_statement_omp_sections *>::test):
1909 (is_a_helper <const gomp_sections *>::test): ...this.
1910 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1911 (is_a_helper <const gomp_single *>::test): ...this.
1912 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1913 (is_a_helper <const gomp_teams *>::test): ...this.
1914 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1915 (is_a_helper <const gomp_task *>::test): ...this.
1916 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1917 (is_a_helper <const gphi *>::test): ...this.
1918 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1919 (is_a_helper <const gtransaction *>::test): ...this.
1920 (gimple_build_return): Strengthen return type to greturn *.
1921 (gimple_call_reset_alias_info): Require a gcall *.
1922 (gimple_build_call_vec): Return a gcall *.
1923 (gimple_build_call): Likewise.
1924 (gimple_build_call_valist): Likewise.
1925 (gimple_build_call_internal): Likewise.
1926 (gimple_build_call_internal_vec): Likewise.
1927 (gimple_build_call_from_tree): Likewise.
1928 (gimple_build_assign_stat): Return a gassign *.
1929 (gimple_build_assign_with_ops): Likewise.
1930 (gimple_build_cond): Return a gcond *.
1931 (gimple_build_cond_from_tree): Likewise.
1932 (gimple_cond_set_condition_from_tree): Require a gcond *.
1933 (gimple_build_label): Return a glabel *.
1934 (gimple_build_goto): Return a ggoto *.
1935 (gimple_build_bind): Return a gbind *.
1936 (gimple_build_asm_vec): Return a gasm *.
1937 (gimple_build_catch): Return a gcatch *.
1938 (gimple_build_eh_filter): Return a geh_filter *.
1939 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1940 (gimple_build_eh_else): Return a geh_else *.
1941 (gimple_build_try): Return a gtry *.
1942 (gimple_build_resx): Return a gresx *.
1943 (gimple_build_switch_nlabels): Return a gswitch *.
1944 (gimple_build_switch): Return a gswitch *.
1945 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1946 (gimple_build_debug_bind_stat): Return a gdebug *.
1947 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1948 (gimple_build_omp_critical): Return a gomp_critical *.
1949 (gimple_build_omp_for): Return a gomp_for *.
1950 (gimple_build_omp_parallel): Return a gomp_parallel *.
1951 (gimple_build_omp_task): Return a gomp_task *.
1952 (gimple_build_omp_continue): Return a gomp_continue *.
1953 (gimple_build_omp_sections): Return a gomp_sections *.
1954 (gimple_build_omp_single): Return a gomp_single *.
1955 (gimple_build_omp_target): Return a gomp_target *.
1956 (gimple_build_omp_teams): Return a gomp_teams *.
1957 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1958 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1959 (gimple_build_transaction): Return a gtransaction *.
1960 (gimple_call_arg_flags): Require a const gcall *.
1961 (gimple_call_return_flags): Likewise.
1962 (gimple_call_copy_skip_args): Require and return a gcall *.
1963 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1964 (gimple_seq_first_stmt_as_a_bind): New.
1965 (gimple_assign_nontemporal_move_p): Require a const gassign *
1966 rather than a const_gimple.
1967 (gimple_call_internal_fn): Update for renaming to gcall.
1968 (gimple_call_fntype): Likewise.
1969 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1970 (gimple_call_set_fn): Likewise.
1971 (gimple_call_set_internal_fn): Likewise.
1972 (gimple_call_set_chain): Likewise.
1973 (gimple_call_set_tail): Likewise.
1974 (gimple_call_tail_p): Likewise.
1975 (gimple_call_set_return_slot_opt): Likewise.
1976 (gimple_call_return_slot_opt_p): Likewise.
1977 (gimple_call_set_from_thunk): Likewise.
1978 (gimple_call_from_thunk_p): Likewise.
1979 (gimple_call_set_va_arg_pack): Likewise.
1980 (gimple_call_va_arg_pack_p): Likewise.
1981 (gimple_call_set_nothrow): Likewise.
1982 (gimple_call_nothrow_p): Likewise.
1983 (gimple_call_set_alloca_for_var): Likewise.
1984 (gimple_call_alloca_for_var_p): Likewise.
1985 (gimple_call_use_set): Likewise.
1986 (gimple_call_clobber_set): Likewise.
1987 (gimple_call_return_type): Require a const gcall * rather than a
1989 (gimple_call_chain_ptr): Likewise.
1990 (gimple_call_copy_flags): Require a pair of gcall *.
1991 (gimple_cond_set_code): Require a gcond * rather than a gimple
1992 (gimple_cond_set_lhs): Likewise.
1993 (gimple_cond_set_rhs): Likewise.
1994 (gimple_cond_set_true_label): Likewise.
1995 (gimple_cond_set_false_label): Likewise.
1996 (gimple_cond_make_false): Likewise.
1997 (gimple_cond_make_true): Likewise.
1998 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2000 (gimple_cond_rhs_ptr): Likewise.
2001 (gimple_cond_true_label): Likewise.
2002 (gimple_cond_false_label): Likewise.
2003 (gimple_cond_true_p): Likewise.
2004 (gimple_cond_false_p): Likewise.
2005 (gimple_cond_set_condition): Likewise.
2006 (gimple_label_label): Require a const glabel *.
2007 (gimple_label_set_label): Require a glabel *.
2008 (gimple_goto_set_dest): Require a ggoto *.
2009 (gimple_bind_vars): Require a const gbind *.
2010 (gimple_bind_block): Likewise.
2011 (gimple_bind_set_vars): Require a gbind *.
2012 (gimple_bind_append_vars): Likewise.
2013 (gimple_bind_body_ptr): Likewise.
2014 (gimple_bind_body): Likewise.
2015 (gimple_bind_set_body): Likewise.
2016 (gimple_bind_add_stmt): Likewise.
2017 (gimple_bind_add_seq): Likewise.
2018 (gimple_bind_set_block): Likewise.
2019 (gimple_asm_ninputs): Require a const gasm *.
2020 (gimple_asm_noutputs): Likewise.
2021 (gimple_asm_nclobbers): Likewise.
2022 (gimple_asm_nlabels): Likewise.
2023 (gimple_asm_input_op): Likewise.
2024 (gimple_asm_input_op_ptr): Likewise.
2025 (gimple_asm_output_op): Likewise.
2026 (gimple_asm_output_op_ptr): Likewise.
2027 (gimple_asm_clobber_op): Likewise.
2028 (gimple_asm_label_op): Likewise.
2029 (gimple_asm_string): Likewise.
2030 (gimple_asm_volatile_p): Likewise.
2031 (gimple_asm_input_p): Likewise.
2032 (gimple_asm_set_input_op): Require a gasm *.
2033 (gimple_asm_set_output_op): Likewise.
2034 (gimple_asm_set_clobber_op): Likewise.
2035 (gimple_asm_set_label_op): Likewise.
2036 (gimple_asm_set_volatile): Likewise.
2037 (gimple_asm_set_input): Likewise.
2038 (gimple_catch_types): Require a const gcatch *.
2039 (gimple_catch_types_ptr): Require a gcatch *.
2040 (gimple_catch_handler_ptr): Likewise.
2041 (gimple_catch_handler): Likewise.
2042 (gimple_catch_set_types): Likewise.
2043 (gimple_catch_set_handler): Likewise.
2044 (gimple_eh_filter_types): Update for renaming of subclass to
2046 (gimple_eh_filter_types_ptr): Likewise.
2047 (gimple_eh_filter_failure_ptr): Likewise.
2048 (gimple_eh_filter_set_types): Require a geh_filter *.
2049 (gimple_eh_filter_set_failure): Likewise.
2050 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2051 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2052 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2053 (gimple_eh_else_n_body): Likewise.
2054 (gimple_eh_else_e_body_ptr): Likewise.
2055 (gimple_eh_else_e_body): Likewise.
2056 (gimple_eh_else_set_n_body): Likewise.
2057 (gimple_eh_else_set_e_body): Likewise.
2058 (gimple_try_set_kind): Require a gtry *.
2059 (gimple_try_set_catch_is_cleanup): Likewise.
2060 (gimple_try_set_eval): Likewise.
2061 (gimple_try_set_cleanup): Likewise.
2062 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2063 (gimple_try_cleanup_ptr): Likewise.
2064 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2065 (gimple_phi_num_args): Likewise.
2066 (gimple_phi_result): Likewise.
2067 (gimple_phi_result_ptr): Likewise.
2068 (gimple_phi_arg): Likewise.
2069 (gimple_phi_set_result): Require a gphi *.
2070 (gimple_phi_set_arg): Likewise.
2071 (gimple_phi_arg_def_ptr): Likewise.
2072 (gimple_phi_arg_edge): Likewise.
2073 (gimple_phi_arg_location): Likewise.
2074 (gimple_phi_arg_location_from_edge): Likewise.
2075 (gimple_phi_arg_set_location): Likewise.
2076 (gimple_phi_arg_has_location): Likewise.
2077 (gimple_resx_region): Require a const gresx *.
2078 (gimple_resx_set_region): Require a gresx *.
2079 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2080 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2081 (gimple_switch_num_labels): Require a const gswitch *.
2082 (gimple_switch_set_num_labels): Likewise.
2083 (gimple_switch_index): Likewise.
2084 (gimple_switch_index_ptr): Likewise.
2085 (gimple_switch_label): Likewise.
2086 (gimple_switch_default_label): Likewise.
2087 (gimple_switch_set_index): Require a gswitch *.
2088 (gimple_switch_set_label): Likewise.
2089 (gimple_switch_set_default_label): Likewise.
2090 (gimple_omp_critical_name): Require a const gomp_critical *.
2091 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2092 (gimple_omp_critical_set_name): Likewise.
2093 (gimple_omp_for_set_kind): Require a gomp_for *.
2094 (gimple_omp_for_set_combined_p): Likewise.
2095 (gimple_omp_for_set_combined_into_p): Likewise.
2096 (gimple_omp_for_clauses): Update for renaming of subclass to
2098 (gimple_omp_for_clauses_ptr): Likewise.
2099 (gimple_omp_for_set_clauses): Likewise.
2100 (gimple_omp_for_collapse): Likewise.
2101 (gimple_omp_for_index): Likewise.
2102 (gimple_omp_for_index_ptr): Likewise.
2103 (gimple_omp_for_set_index): Likewise.
2104 (gimple_omp_for_initial): Likewise.
2105 (gimple_omp_for_initial_ptr): Likewise.
2106 (gimple_omp_for_set_initial): Likewise.
2107 (gimple_omp_for_final): Likewise.
2108 (gimple_omp_for_final_ptr): Likewise.
2109 (gimple_omp_for_set_final): Likewise.
2110 (gimple_omp_for_incr): Likewise.
2111 (gimple_omp_for_incr_ptr): Likewise.
2112 (gimple_omp_for_set_incr): Likewise.
2113 (gimple_omp_for_pre_body): Likewise.
2114 (gimple_omp_for_set_pre_body): Likewise.
2115 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2117 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2118 (gimple_omp_parallel_set_clauses): Likewise.
2119 (gimple_omp_parallel_child_fn_ptr): Likewise.
2120 (gimple_omp_parallel_set_child_fn): Likewise.
2121 (gimple_omp_parallel_data_arg_ptr): Likewise.
2122 (gimple_omp_parallel_set_data_arg): Likewise.
2123 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2124 (gimple_omp_parallel_data_arg): Likewise.
2125 (gimple_omp_task_clauses): Update for renaming of subclass to
2127 (gimple_omp_task_clauses_ptr): Likewise.
2128 (gimple_omp_task_set_clauses): Likewise.
2129 (gimple_omp_task_child_fn): Likewise.
2130 (gimple_omp_task_child_fn_ptr): Likewise.
2131 (gimple_omp_task_set_child_fn): Likewise.
2132 (gimple_omp_task_data_arg): Likewise.
2133 (gimple_omp_task_data_arg_ptr): Likewise.
2134 (gimple_omp_task_set_data_arg): Likewise.
2135 (gimple_omp_taskreg_clauses): Whitespace fixes.
2136 (gimple_omp_taskreg_clauses_ptr): Likewise.
2137 (gimple_omp_taskreg_set_clauses): Likewise.
2138 (gimple_omp_taskreg_child_fn): Likewise.
2139 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2140 (gimple_omp_taskreg_set_child_fn): Likewise.
2141 (gimple_omp_taskreg_data_arg): Likewise.
2142 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2143 (gimple_omp_taskreg_set_data_arg): Likewise.
2144 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2146 (gimple_omp_task_copy_fn_ptr): Likewise.
2147 (gimple_omp_task_set_copy_fn): Likewise.
2148 (gimple_omp_task_arg_size): Likewise.
2149 (gimple_omp_task_arg_size_ptr): Likewise.
2150 (gimple_omp_task_set_arg_size): Likewise.
2151 (gimple_omp_task_arg_align): Likewise.
2152 (gimple_omp_task_arg_align_ptr): Likewise.
2153 (gimple_omp_task_set_arg_align): Likewise.
2154 (gimple_omp_single_clauses): Update for renaming of subclass to
2156 (gimple_omp_single_clauses_ptr): Likewise.
2157 (gimple_omp_single_set_clauses): Likewise.
2158 (gimple_omp_target_clauses): Update for renaming of subclass to
2160 (gimple_omp_target_clauses_ptr): Likewise.
2161 (gimple_omp_target_set_clauses): Require a gomp_target *.
2162 (gimple_omp_target_set_kind): Likewise.
2163 (gimple_omp_target_child_fn_ptr): Likewise.
2164 (gimple_omp_target_set_child_fn): Likewise.
2165 (gimple_omp_target_data_arg_ptr): Likewise.
2166 (gimple_omp_target_set_data_arg): Likewise.
2167 (gimple_omp_target_child_fn): Require a const gomp_target *.
2168 (gimple_omp_target_data_arg): Likewise.
2169 (gimple_omp_teams_clauses): Update for renaming of subclass to
2171 (gimple_omp_teams_clauses_ptr): Likewise.
2172 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2173 (gimple_omp_sections_clauses): Update for renaming of subclass to
2175 (gimple_omp_sections_clauses_ptr): Likewise.
2176 (gimple_omp_sections_set_clauses): Likewise.
2177 (gimple_omp_sections_control): Likewise.
2178 (gimple_omp_sections_control_ptr): Likewise.
2179 (gimple_omp_sections_set_control): Likewise.
2180 (gimple_omp_for_set_cond): Likewise.
2181 (gimple_omp_for_cond): Likewise.
2182 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2183 (gimple_omp_atomic_store_val_ptr): Likewise.
2184 (gimple_omp_atomic_load_set_lhs): Likewise.
2185 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2186 (gimple_omp_atomic_load_lhs): Likewise.
2187 (gimple_omp_atomic_load_rhs): Likewise.
2188 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2189 (gimple_omp_atomic_load_set_rhs): Likewise.
2190 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2191 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2192 (gimple_omp_continue_control_use): Likewise.
2193 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2194 (gimple_omp_continue_set_control_def): Likewise.
2195 (gimple_omp_continue_control_use_ptr): Likewise.
2196 (gimple_omp_continue_set_control_use): Likewise.
2197 (gimple_transaction_body_ptr): Require a gtransaction *.
2198 (gimple_transaction_body): Likewise.
2199 (gimple_transaction_label_ptr): Likewise.
2200 (gimple_transaction_label): Require a const gtransaction *.
2201 (gimple_transaction_subcode): Likewise.
2202 (gimple_transaction_set_body): Require a gtransaction *.
2203 (gimple_transaction_set_label): Likewise.
2204 (gimple_transaction_set_subcode): Likewise.
2205 (gimple_return_retval_ptr): Require a const greturn *.
2206 (gimple_return_retval): Likewise.
2207 (gimple_return_set_retval): Require a greturn *.
2208 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2209 "stmt" for typesafety.
2211 * asan.c: Use gimple subclasses.
2212 * auto-profile.c: Likewise.
2213 * builtins.c: Likewise.
2214 * builtins.h: Likewise.
2215 * cfgexpand.c: Likewise.
2216 * cfgloop.c: Likewise.
2217 * cfgloopmanip.c: Likewise.
2218 * cgraph.c: Likewise.
2219 * cgraph.h: Likewise.
2220 * cgraphbuild.c: Likewise.
2221 * cgraphclones.c: Likewise.
2222 * cgraphunit.c: Likewise.
2224 * gimple-builder.c: Likewise.
2225 * gimple-builder.h: Likewise.
2226 * gimple-fold.c: Likewise.
2227 * gimple-low.c: Likewise.
2228 * gimple-pretty-print.c: Likewise.
2229 * gimple-ssa-isolate-paths.c: Likewise.
2230 * gimple-ssa-strength-reduction.c: Likewise.
2231 * gimple-streamer-in.c: Likewise.
2232 * gimple-streamer-out.c: Likewise.
2233 * gimple-walk.c: Likewise.
2234 * gimplify-me.c: Likewise.
2235 * gimplify.c: Likewise.
2236 * gimplify.h: Likewise.
2237 * graphite-scop-detection.c: Likewise.
2238 * graphite-sese-to-poly.c: Likewise.
2239 * internal-fn.c: Likewise.
2240 * internal-fn.def:: Likewise.
2241 * internal-fn.h: Likewise.
2242 * ipa-icf-gimple.c: Likewise.
2243 * ipa-icf-gimple.h: Likewise.
2244 * ipa-icf.c: Likewise.
2245 * ipa-inline-analysis.c: Likewise.
2246 * ipa-prop.c: Likewise.
2247 * ipa-prop.h: Likewise.
2248 * ipa-pure-const.c: Likewise.
2249 * ipa-split.c: Likewise.
2250 * lto-streamer-in.c: Likewise.
2251 * lto-streamer-out.c: Likewise.
2252 * omp-low.c: Likewise.
2253 * predict.c: Likewise.
2254 * sanopt.c: Likewise.
2256 * ssa-iterators.h: Likewise.
2258 * trans-mem.c: Likewise.
2259 * tree-call-cdce.c: Likewise.
2260 * tree-cfg.c: Likewise.
2261 * tree-cfg.h: Likewise.
2262 * tree-cfgcleanup.c: Likewise.
2263 * tree-chkp.c: Likewise.
2264 * tree-chkp.h: Likewise.
2265 * tree-complex.c: Likewise.
2266 * tree-data-ref.c: Likewise.
2267 * tree-dfa.c: Likewise.
2268 * tree-eh.c: Likewise.
2269 * tree-eh.h: Likewise.
2270 * tree-emutls.c: Likewise.
2271 * tree-if-conv.c: Likewise.
2272 * tree-inline.c: Likewise.
2273 * tree-inline.h: Likewise.
2274 * tree-into-ssa.c: Likewise.
2275 * tree-into-ssa.h: Likewise.
2276 * tree-loop-distribution.c: Likewise.
2277 * tree-nrv.c: Likewise.
2278 * tree-object-size.c: Likewise.
2279 * tree-outof-ssa.c: Likewise.
2280 * tree-parloops.c: Likewise.
2281 * tree-phinodes.c: Likewise.
2282 * tree-phinodes.h: Likewise.
2283 * tree-predcom.c: Likewise.
2284 * tree-profile.c: Likewise.
2285 * tree-scalar-evolution.c: Likewise.
2286 * tree-scalar-evolution.h
2287 * tree-sra.cn_function):
2288 * tree-ssa-alias.c: Likewise.
2289 * tree-ssa-alias.h: Likewise.
2290 * tree-ssa-ccp.c: Likewise.
2291 * tree-ssa-coalesce.c: Likewise.
2292 * tree-ssa-copy.c: Likewise.
2293 * tree-ssa-copyrename.c: Likewise.
2294 * tree-ssa-dce.c: Likewise.
2295 * tree-ssa-dom.c: Likewise.
2296 * tree-ssa-forwprop.c: Likewise.
2297 * tree-ssa-ifcombine.c: Likewise.
2298 * tree-ssa-live.c: Likewise.
2299 * tree-ssa-loop-im.c: Likewise.
2300 * tree-ssa-loop-ivcanon.c: Likewise.
2301 * tree-ssa-loop-ivopts.c: Likewise.
2302 * tree-ssa-loop-manip.c: Likewise.
2303 * tree-ssa-loop-niter.c: Likewise.
2304 * tree-ssa-loop-prefetch.c: Likewise.
2305 * tree-ssa-loop-unswitch.c: Likewise.
2306 * tree-ssa-math-opts.c: Likewise.
2307 * tree-ssa-operands.c: Likewise.
2308 * tree-ssa-phiopt.c: Likewise.
2309 * tree-ssa-phiprop.c: Likewise.
2310 * tree-ssa-pre.c: Likewise.
2311 * tree-ssa-propagate.c: Likewise.
2312 * tree-ssa-propagate.h: Likewise.
2313 * tree-ssa-reassoc.c: Likewise.
2314 * tree-ssa-sccvn.c: Likewise.
2315 * tree-ssa-sccvn.h: Likewise.
2316 * tree-ssa-sink.c: Likewise.
2318 * tree-ssa-structalias.c
2319 * tree-ssa-tail-merge.c: Likewise.
2320 * tree-ssa-ter.c: Likewise.
2321 * tree-ssa-threadedge.c: Likewise.
2322 * tree-ssa-threadedge.h: Likewise.
2323 * tree-ssa-threadupdate.c: Likewise.
2324 * tree-ssa-uncprop.c: Likewise.
2325 * tree-ssa-uninit.c: Likewise.
2326 * tree-ssa.c: Likewise.
2327 * tree-stdarg.c: Likewise.
2328 * tree-switch-conversion.c: Likewise.
2329 * tree-tailcall.c: Likewise.
2330 * tree-vect-data-refs.c: Likewise.
2331 * tree-vect-generic.c: Likewise.
2332 * tree-vect-loop-manip.c: Likewise.
2333 * tree-vect-loop.c: Likewise.
2334 * tree-vect-patterns.c: Likewise.
2335 * tree-vect-slp.c: Likewise.
2336 * tree-vect-stmts.c: Likewise.
2337 * tree-vectorizer.h: Likewise.
2338 * tree-vrp.c: Likewise.
2340 * ubsan.c: Likewise.
2341 * value-prof.c: Likewise.
2342 * value-prof.h: Likewise.
2343 * vtable-verify.c: Likewise.
2345 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2347 * config/rs6000/constraints.md: Avoid signed integer overflows.
2348 * config/rs6000/predicates.md: Likewise.
2350 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2353 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2355 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2358 * ira.c (ira): Update preferred class.
2360 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2362 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2363 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2364 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2365 inline overload to use it. Add unary arg overload.
2366 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2367 (gimple_assign_set_rhs_from_tree): Use
2368 gimple_assign_set_rhs_with_ops instead of
2369 gimple_assign_set_rhs_with_ops_1.
2370 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2371 (gimple_assign_set_rhs_with_ops): ... this.
2372 * ipa-split.c (split_function): Remove last NULL argument
2373 from gimple_build_assign_with_ops call.
2374 * tree-ssa-loop-im.c
2375 (move_computations_dom_walker::before_dom_children): Likewise.
2376 * tsan.c (instrument_builtin_call): Likewise.
2377 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2378 vectorizable_conversion, vectorizable_load): Likewise.
2379 * tree-vect-loop.c (vect_is_simple_reduction_1,
2380 get_initial_def_for_induction): Likewise.
2381 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2382 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2383 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2384 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2385 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2386 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2387 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2388 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2389 neg_replacement): Likewise.
2390 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2391 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2392 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2393 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2394 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2395 simd_clone_adjust): Likewise.
2396 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2397 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2398 replace_one_candidate): Likewise.
2399 * gimple-builder.c (build_type_cast): Likewise.
2400 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2401 (forward_propagate_addr_expr_1): Remove last NULL argument
2402 from gimple_assign_set_rhs_with_ops call.
2403 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2404 instead of gimple_assign_set_rhs_with_ops_1.
2405 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2406 argument from gimple_build_assign_with_ops call.
2407 (repropagate_negates): Remove last NULL argument from
2408 gimple_assign_set_rhs_with_ops call.
2409 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2410 last NULL argument from gimple_build_assign_with_ops call.
2411 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2412 from gimple_assign_set_rhs_with_ops call.
2413 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2414 Remove last NULL argument from gimple_build_assign_with_ops call.
2415 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2416 of gimple_assign_set_rhs_with_ops_1.
2417 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2418 instead of gimple_assign_set_rhs_with_ops_1.
2419 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2420 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2421 from gimple_build_assign_with_ops call.
2422 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2423 from gimple_assign_set_rhs_with_ops call.
2424 * tree-vrp.c (simplify_truth_ops_using_ranges,
2425 simplify_bit_ops_using_ranges): Remove last NULL argument from
2426 gimple_assign_set_rhs_with_ops call.
2427 (simplify_float_conversion_using_ranges,
2428 simplify_internal_call_using_ranges): Remove last NULL argument from
2429 gimple_build_assign_with_ops call.
2431 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2434 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2437 2014-11-19 Marek Polacek <polacek@redhat.com>
2440 * ubsan.c (instrument_object_size): Check for MEM_REF.
2442 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2445 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2446 ifdef ENABLE_OFFLOADING.
2447 * omp-low.c (create_omp_child_function): Likewise.
2448 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2449 with ifdef ENABLE_OFFLOADING.
2450 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2451 offload_vars with ifdef ENABLE_OFFLOADING.
2453 2014-11-19 Felix Yang <felix.yang@huawei.com>
2454 Shanyao Chen <chenshanyao@huawei.com>
2457 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2458 (define_attr "arch_enabled"): Add test for the above.
2459 (*movhi_insn_arch4): Add new alternative.
2461 2014-11-19 Richard Henderson <rth@redhat.com>
2463 * c-family/c-common.c (c_common_reswords): Add
2464 __builtin_call_with_static_chain.
2465 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2466 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2467 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2469 * calls.c (prepare_call_address): Allow decl or type for first arg.
2470 (expand_call): Pass type to prepare_call_address if no decl.
2471 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2472 the function doesn't use it; fold it otherwise.
2473 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2474 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2477 * targhooks.c (default_static_chain): Remove check for
2479 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2480 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2481 as the first argument.
2482 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2483 of the unused first parameter.
2484 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2486 * target.def (static_chain): Likewise.
2488 2014-11-19 Renlin Li <renlin.li@arm.com>
2490 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2491 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2493 2014-11-19 Marek Polacek <polacek@redhat.com>
2496 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2497 !TYPE_OVERFLOW_SANITIZED.
2498 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2499 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2502 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2504 * collect2.c (main): Don't call fatal_error before
2505 diagnostic_initialize.
2506 * lto-wrapper.c (main): Likewise.
2508 2014-11-19 Tom de Vries <tom@codesourcery.com>
2510 PR tree-optimization/62167
2511 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2513 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2516 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2518 PR tree-optimization/63915
2519 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2520 true instead of false as last argument to gsi_replace.
2523 * internal-fn.c (expand_ubsan_result_store): New function.
2524 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2525 Use it instead of just emit_move_insn.
2527 2014-11-19 Richard Biener <rguenther@suse.de>
2529 PR tree-optimization/63844
2530 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2531 referece type for the receiver parameter.
2533 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2536 * ubsan.c: Include tree-eh.h.
2537 (instrument_bool_enum_load): Handle loads that can throw.
2539 PR rtl-optimization/63843
2540 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2541 optimization of ashiftrt of subreg of lshiftrt, check that code
2544 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2546 * attribs.c (decl_attributes): Remove always true condition,
2547 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2549 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2552 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2553 HOST_WIDE_INT as the size parameter.
2554 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2555 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2556 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2557 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2558 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2559 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2560 * config/aarch64/aarch64.c
2561 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2562 * doc/tm.texi: Regenerate.
2564 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2566 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2567 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2568 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2569 (good_cloning_opportunity_p): Likewise.
2570 (ipa-cp gate): Enable ipa-cp with LTO.
2571 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2572 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2574 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2575 to apply even at -O0.
2576 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2577 (analyze_functions): Build type inheritance graph.
2578 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2579 (want_early_inline_function_p, want_inline_small_function_p):
2581 (check_callers): Likewise.
2582 (edge_badness): Likewise.
2583 (inline_small_functions): Always be ready for indirect inlining
2585 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2586 (early_inline_small_functions): Use opt_for_fn.
2587 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2588 (estimate_function_body_sizes): Likewise.
2589 (compute_inline_parameters): Likewise.
2590 (estimate_edge_devirt_benefit): Likewise.
2591 (inline_analyze_function): Likewise.
2592 * ipa-devirt.c (ipa_devirt): Likewise.
2593 (gate): Use in_lto_p.
2594 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2595 (try_make_edge_direct_virtual_call): Likewise.
2596 (update_indirect_edges_after_inlining): Likewise.
2597 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2598 * common.opt (findirect-inlining): Turn into optimization.
2599 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2600 (pure_const_generate_summary): Likewise.
2601 (gate_pure_const): Always enable with in_lto_p.
2603 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2605 * config/mips/mips.md (compression): Add `micromips32' setting.
2606 (enabled, length): Handle it.
2607 (shift_compression): Replace `micromips' with `micromips32' in
2608 the `compression' attribute.
2609 (*add<mode>3, sub<mode>3): Likewise.
2611 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2613 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2614 range, a jump otherwise.
2616 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2618 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2620 (cortex_a15_gp_to_vfp): ...This.
2621 (cortex_a15_fp_to_gp): ...And this.
2622 Define and comment bypass from vfp operations to fp->gp moves.
2624 2014-11-18 Martin Liska <mliska@suse.cz>
2626 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2628 2014-11-18 Martin Liska <mliska@suse.cz>
2630 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2631 (migrate_btr_defs): Likewise.
2633 2014-11-18 Martin Liska <mliska@suse.cz>
2635 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2637 2014-11-18 Martin Liska <mliska@suse.cz>
2639 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2640 (find_traces): Likewise.
2641 (find_traces_1_round): Likewise.
2643 2014-11-18 Martin Liska <mliska@suse.cz>
2645 * fibonacci_heap.h: New file.
2646 (fibonacci_heap::insert): Created from fibheap_insert.
2647 (fibonacci_heap::empty): Created from fibheap_empty.
2648 (fibonacci_heap::nodes): Created from fibheap_nodes.
2649 (fibonacci_heap::min_key): Created from fibheap_min_key.
2650 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2651 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2652 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2653 (fibonacci_heap::min): Created from fibheap_min.
2654 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2655 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2656 (fibonacci_heap::union_with): Created from fibheap_union.
2657 * ipa-inline.c (update_edge_key): New heap API is used.
2658 (update_caller_keys): Likewise.
2659 (update_callee_keys): Likewise.
2660 (lookup_recursive_calls): Likewise.
2661 (recursive_inlining): Likewise.
2662 (add_new_edges_to_heap): Likewise.
2663 (heap_edge_removal_hook): Likewise.
2664 (inline_small_functions): Likewise.
2666 2014-11-18 Marek Polacek <polacek@redhat.com>
2669 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2670 put it into TYPE_NAME and TYPE_STUB_DECL.
2671 * ubsan.c (ubsan_type_descriptor_type): New variable.
2672 Function renamed to ...
2673 (ubsan_get_type_descriptor_type): ... this. Cache
2674 return value in ubsan_type_descriptor_type variable.
2675 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2676 TYPE_NAME and TYPE_STUB_DECL.
2677 (ubsan_get_source_location_type): Create a TYPE_DECL for
2678 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2679 (ubsan_type_descriptor, ubsan_create_data): Call
2680 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2681 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2683 2014-11-18 Felix Yang <felix.yang@huawei.com>
2685 * config/aarch64/aarch64.c (doloop_end): New pattern.
2686 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2688 2014-11-18 Jason Merrill <jason@redhat.com>
2690 * tree.c (warn_deprecated_use): Show declaration with inform.
2692 2014-11-18 Richard Biener <rguenther@suse.de>
2694 PR tree-optimization/63914
2695 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2697 (valid_lattice_transition): Allow (partial) transition
2698 from NaN to non-NaN if !HONOR_NANS.
2699 (set_lattice_value): Check for valid lattice transitions
2700 only when checking is enabled.
2702 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2704 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2706 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2708 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2709 compile_test_optim argument.
2710 (emit_automatics): Rename to emit_variables. Support variable
2711 indentation of its output.
2712 (compile_test_optim): New function.
2713 (test_intrinsic): Call compile_test_optim.
2714 * config/arm/neon.ml (features): Add Compiler_optim.
2715 (ops): Add Compiler_optim feature to Vbic and Vorn.
2716 (type_in_crypto_only): Replace 'or' by '||'.
2717 (reinterp): Likewise.
2718 (reinterpq): Likewise.
2720 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2722 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2723 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2724 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2725 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2726 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2727 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2728 pointer dereference.
2730 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2732 * tree.c (element_mode, integer_truep): New functions.
2733 * tree.h (element_mode, integer_truep): Declare them.
2734 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2735 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2736 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2737 fold_strip_sign_ops): Use element_mode.
2738 (fold_binary_loc): Use element_mode and element_precision.
2739 * match.pd: Use integer_truep, element_mode, element_precision,
2740 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2741 vectors. Simplify A/-A.
2743 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2745 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2746 manual swapping implementation.
2747 (movcond_addsi): Likewise.
2748 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2749 (arm_select_dominance_cc_mode): Likewise.
2750 (arm_reload_out_hi): Likewise.
2751 (gen_operands_ldrd_strd): Likewise.
2752 (output_move_double): Likewise.
2753 (arm_print_operand_address): Likewise.
2754 (thumb_output_move_mem_multiple): Likewise.
2757 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2759 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2760 (COPYSIGNF_QUALIFIERS): Likewise.
2761 (CREATE_QUALIFIERS): Likewise.
2762 (DUP_QUALIFIERS): Likewise.
2763 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2764 (FLOAT_NARROW_QUALIFIERS): Likewise.
2765 (REINTERP_QUALIFIERS): Likewise.
2766 (RINT_QUALIFIERS): Likewise.
2767 (SPLIT_QUALIFIERS): Likewise.
2768 (FIXCONV_QUALIFIERS): Likewise.
2769 (SCALARMUL_QUALIFIERS): Likewise.
2770 (SCALARMULL_QUALIFIERS): Likewise.
2771 (SCALARMULH_QUALIFIERS): Likewise.
2772 (SELECT_QUALIFIERS): Likewise.
2773 (VTBX_QUALIFIERS): Likewise.
2774 (SHIFTIMM_QUALIFIERS): Likewise.
2775 (SCALARMAC_QUALIFIERS): Likewise.
2776 (LANEMUL_QUALIFIERS): Likewise.
2777 (LANEMULH_QUALIFIERS): Likewise.
2778 (LANEMULL_QUALIFIERS): Likewise.
2779 (SHIFTACC_QUALIFIERS): Likewise.
2780 (SHIFTINSERT_QUALIFIERS): Likewise.
2781 (VTBL_QUALIFIERS): Likewise.
2782 (LOADSTRUCT_QUALIFIERS): Likewise.
2783 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2784 (STORESTRUCT_QUALIFIERS): Likewise.
2785 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2786 (neon_builtin_type_mode): Delete.
2787 (v8qi_UP): Map to V8QImode.
2788 (v8qi_UP): Map to V8QImode.
2789 (v4hi_UP): Map to V4HImode.
2790 (v4hf_UP): Map to V4HFmode.
2791 (v2si_UP): Map to V2SImode.
2792 (v2sf_UP): Map to V2SFmode.
2793 (di_UP): Map to DImode.
2794 (v16qi_UP): Map to V16QImode.
2795 (v8hi_UP): Map to V8HImode.
2796 (v4si_UP): Map to V4SImode.
2797 (v4sf_UP): Map to V4SFmode.
2798 (v2di_UP): Map to V2DImode.
2799 (ti_UP): Map to TImode.
2800 (ei_UP): Map to EImode.
2801 (oi_UP): Map to OImode.
2802 (neon_itype): Delete.
2803 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2804 (VAR1): Update accordingly.
2805 (arm_init_neon_builtins): Use machine_mode directly.
2806 (neon_dereference_pointer): Likewise.
2807 (arm_expand_neon_args): Use qualifiers to decide operand types.
2808 (arm_expand_neon_builtin): Likewise.
2809 * config/arm/arm_neon_builtins.def: Remap operation type for
2812 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2814 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2815 (enum arm_simd_type): Likewise.
2816 (struct arm_simd_type_info): Likewise
2817 (arm_mangle_builtin_scalar_type): Likewise.
2818 (arm_mangle_builtin_vector_type): Likewise.
2819 (arm_mangle_builtin_type): Likewise.
2820 (arm_simd_builtin_std_type): Likewise.
2821 (arm_lookup_simd_builtin_type): Likewise.
2822 (arm_simd_builtin_type): Likewise.
2823 (arm_init_simd_builtin_types): Likewise.
2824 (arm_init_simd_builtin_scalar_types): Likewise.
2825 (arm_init_neon_builtins): Rewrite using qualifiers.
2826 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2827 * config/arm/arm-simd-builtin-types.def: New file.
2828 * config/arm/t-arm (arm-builtins.o): Depend on it.
2829 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2830 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2831 (int16x4_t): Likewise.
2832 (int32x2_t): Likewise.
2833 (float16x4_t): Likewise.
2834 (float32x2_t): Likewise.
2835 (poly8x8_t): Likewise.
2836 (poly16x4_t): Likewise.
2837 (uint8x8_t): Likewise.
2838 (uint16x4_t): Likewise.
2839 (uint32x2_t): Likewise.
2840 (int8x16_t): Likewise.
2841 (int16x8_t): Likewise.
2842 (int32x4_t): Likewise.
2843 (int64x2_t): Likewise.
2844 (float32x4_t): Likewise.
2845 (poly8x16_t): Likewise.
2846 (poly16x8_t): Likewise.
2847 (uint8x16_t): Likewise.
2848 (uint16x8_t): Likewise.
2849 (uint32x4_t): Likewise.
2850 (uint64x2_t): Likewise.
2852 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2854 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2855 (neon_itype): Add new types corresponding to the types used in
2857 (arm_unop_qualifiers): New.
2858 (arm_bswap_qualifiers): Likewise.
2859 (arm_binop_qualifiers): Likewise.
2860 (arm_ternop_qualifiers): Likewise.
2861 (arm_getlane_qualifiers): Likewise.
2862 (arm_lanemac_qualifiers): Likewise.
2863 (arm_setlane_qualifiers): Likewise.
2864 (arm_combine_qualifiers): Likewise.
2865 (arm_load1_qualifiers): Likewise.
2866 (arm_load1_lane_qualifiers): Likewise.
2867 (arm_store1_qualifiers): Likewise.
2868 (arm_storestruct_lane_qualifiers): Likewise.
2869 (UNOP_QUALIFIERS): Likewise.
2870 (DUP_QUALIFIERS): Likewise.
2871 (SPLIT_QUALIFIERS): Likewise.
2872 (CONVERT_QUALIFIERS): Likewise.
2873 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2874 (FLOAT_NARROW_QUALIFIERS): Likewise.
2875 (RINT_QUALIFIERS): Likewise.
2876 (COPYSIGNF_QUALIFIERS): Likewise.
2877 (CREATE_QUALIFIERS): Likewise.
2878 (REINTERP_QUALIFIERS): Likewise.
2879 (BSWAP_QUALIFIERS): Likewise.
2880 (BINOP_QUALIFIERS): Likewise.
2881 (FIXCONV_QUALIFIERS): Likewise.
2882 (SCALARMUL_QUALIFIERS): Likewise.
2883 (SCALARMULL_QUALIFIERS): Likewise.
2884 (SCALARMULH_QUALIFIERS): Likewise.
2885 (TERNOP_QUALIFIERS): Likewise.
2886 (SELECT_QUALIFIERS): Likewise.
2887 (VTBX_QUALIFIERS): Likewise.
2888 (GETLANE_QUALIFIERS): Likewise.
2889 (SHIFTIMM_QUALIFIERS): Likewise.
2890 (LANEMAC_QUALIFIERS): Likewise.
2891 (SCALARMAC_QUALIFIERS): Likewise.
2892 (SETLANE_QUALIFIERS): Likewise.
2893 (SHIFTINSERT_QUALIFIERS): Likewise.
2894 (SHIFTACC_QUALIFIERS): Likewise.
2895 (LANEMUL_QUALIFIERS): Likewise.
2896 (LANEMULL_QUALIFIERS): Likewise.
2897 (LANEMULH_QUALIFIERS): Likewise.
2898 (COMBINE_QUALIFIERS): Likewise.
2899 (VTBL_QUALIFIERS): Likewise.
2900 (LOAD1_QUALIFIERS): Likewise.
2901 (LOADSTRUCT_QUALIFIERS): Likewise.
2902 (LOAD1LANE_QUALIFIERS): Likewise.
2903 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2904 (STORE1_QUALIFIERS): Likewise.
2905 (STORESTRUCT_QUALIFIERS): Likewise.
2906 (STORE1LANE_QUALIFIERS): Likewise.
2907 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2908 (neon_builtin_datum): Keep track of qualifiers.
2911 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2913 * config/arm/arm-builtins.c (VAR1): Add a comma.
2914 (VAR2): Rewrite in terms of VAR1.
2915 (VAR3-10): Likewise.
2916 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2917 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2919 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2921 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2922 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2923 * config/arm/arm-builtins.c: New.
2924 * config/arm/t-arm (arm_builtins.o): New.
2925 * config/arm/arm-protos.h (arm_expand_builtin): New.
2926 (arm_builtin_decl): Likewise.
2927 (arm_init_builtins): Likewise.
2928 (arm_atomic_assign_expand_fenv): Likewise.
2929 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2930 (arm_init_builtins): Likewise.
2931 (arm_init_iwmmxt_builtins): Likewise
2932 (safe_vector_operand): Likewise
2933 (arm_expand_binop_builtin): Likewise
2934 (arm_expand_unop_builtin): Likewise
2935 (arm_expand_builtin): Likewise
2936 (arm_builtin_decl): Likewise
2937 (insn_flags): Remove static.
2938 (tune_flags): Likewise.
2939 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2940 (arm_init_neon_builtins): Likewise.
2941 (struct builtin_description): Likewise.
2942 (arm_init_iwmmxt_builtins): Likewise.
2943 (arm_init_fp16_builtins): Likewise.
2944 (arm_init_crc32_builtins): Likewise.
2945 (arm_init_builtins): Likewise.
2946 (arm_builtin_decl): Likewise.
2947 (safe_vector_operand): Likewise.
2948 (arm_expand_ternop_builtin): Likewise.
2949 (arm_expand_binop_builtin): Likewise.
2950 (arm_expand_unop_builtin): Likewise.
2951 (neon_dereference_pointer): Likewise.
2952 (arm_expand_neon_args): Likewise.
2953 (arm_expand_neon_builtin): Likewise.
2954 (neon_split_vcombine): Likewise.
2955 (arm_expand_builtin): Likewise.
2956 (arm_builtin_vectorized_function): Likewise.
2957 (arm_atomic_assign_expand_fenv): Likewise.
2959 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2961 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2962 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2963 (FL_ARCH3M): Likewise.
2964 (FL_MODE26): Likewise.
2965 (FL_MODE32): Likewise.
2966 (FL_ARCH4): Likewise.
2967 (FL_ARCH5): Likewise.
2968 (FL_THUMB): Likewise.
2969 (FL_LDSCHED): Likewise.
2970 (FL_STRONG): Likewise.
2971 (FL_ARCH5E): Likewise.
2972 (FL_XSCALE): Likewise.
2973 (FL_ARCH6): Likewise.
2974 (FL_VFPV2): Likewise.
2975 (FL_WBUF): Likewise.
2976 (FL_ARCH6K): Likewise.
2977 (FL_THUMB2): Likewise.
2978 (FL_NOTM): Likewise.
2979 (FL_THUMB_DIV): Likewise.
2980 (FL_VFPV3): Likewise.
2981 (FL_NEON): Likewise.
2982 (FL_ARCH7EM): Likewise.
2983 (FL_ARCH7): Likewise.
2984 (FL_ARM_DIV): Likewise.
2985 (FL_ARCH8): Likewise.
2986 (FL_CRC32): Likewise.
2987 (FL_SMALLMUL): Likewise.
2988 (FL_IWMMXT): Likewise.
2989 (FL_IWMMXT2): Likewise.
2990 (FL_TUNE): Likewise.
2991 (FL_FOR_ARCH2): Likewise.
2992 (FL_FOR_ARCH3): Likewise.
2993 (FL_FOR_ARCH3M): Likewise.
2994 (FL_FOR_ARCH4): Likewise.
2995 (FL_FOR_ARCH4T): Likewise.
2996 (FL_FOR_ARCH5): Likewise.
2997 (FL_FOR_ARCH5T): Likewise.
2998 (FL_FOR_ARCH5E): Likewise.
2999 (FL_FOR_ARCH5TE): Likewise.
3000 (FL_FOR_ARCH5TEJ): Likewise.
3001 (FL_FOR_ARCH6): Likewise.
3002 (FL_FOR_ARCH6J): Likewise.
3003 (FL_FOR_ARCH6K): Likewise.
3004 (FL_FOR_ARCH6Z): Likewise.
3005 (FL_FOR_ARCH6ZK): Likewise.
3006 (FL_FOR_ARCH6T2): Likewise.
3007 (FL_FOR_ARCH6M): Likewise.
3008 (FL_FOR_ARCH7): Likewise.
3009 (FL_FOR_ARCH7A): Likewise.
3010 (FL_FOR_ARCH7VE): Likewise.
3011 (FL_FOR_ARCH7R): Likewise.
3012 (FL_FOR_ARCH7M): Likewise.
3013 (FL_FOR_ARCH7EM): Likewise.
3014 (FL_FOR_ARCH8A): Likewise.
3015 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3017 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3019 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3020 parameter, rearrange switch statement accordingly.
3021 (arm_evpc_neon_vrev): Remove "Magic Word".
3022 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3023 rounding, or signed/unsigned variants.
3024 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3025 (vcondu<mode><mode>): Likewise.
3026 (neon_vadd): Remove "Magic Word" operand.
3027 (neon_vaddl): Remove "Magic Word" operand, convert to use
3028 signed/unsigned iterator.
3029 (neon_vaddw): Likewise.
3030 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3031 (neon_vqadd): Remove "Magic Word" operand, convert to use
3032 signed/unsigned iterator.
3033 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3034 over "rounding" forms.
3035 (neon_vmul): Remove "Magic Word" operand, iterate over
3036 polynomial/float instruction forms.
3037 (neon_vmla): Remove "Magic Word" operand.
3038 (neon_vfma): Likewise.
3039 (neon_vfms): Likewise.
3040 (neon_vmls): Likewise.
3041 (neon_vmlal): Remove "Magic Word" operand, iterate over
3042 signed/unsigned forms.
3043 (neon_vmlsl): Likewise.
3044 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3046 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3047 signed/unsigned forms.
3048 (neon_vqdmlsl): Likewise.
3049 (neon_vmull): Likewise.
3050 (neon_vqdmull): Remove "Magic Word" operand.
3051 (neon_vsub): Remove "Magic Word" operand.
3052 (neon_vsubl): Remove "Magic Word" operand, convert to use
3053 signed/unsigned iterator.
3054 (neon_vsubw): Likewise.
3055 (neon_vhsub): Likewise.
3056 (neon_vqsub): Likewise.
3057 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3058 over "rounding" forms.
3059 (neon_vceq): Remove "Magic Word" operand.
3060 (neon_vcge): Likewise.
3061 (neon_vcgeu): Likewise.
3062 (neon_vcgt): Likewise.
3063 (neon_vcgtu): Likewise.
3064 (neon_vcle): Likewise.
3065 (neon_vclt): Likewise.
3066 (neon_vcage): Likewise.
3067 (neon_vcagt): Likewise.
3068 (neon_vabd): Remove "Magic Word" operand, iterate over
3069 signed/unsigned forms, and split out...
3070 (neon_vabdf): ...this as new.
3071 (neon_vabdl): Remove "Magic Word" operand, iterate over
3072 signed/unsigned forms.
3073 (neon_vaba): Likewise.
3074 (neon_vmax): Remove "Magic Word" operand, iterate over
3075 signed/unsigned and max/min forms, and split out...
3076 (neon_v<maxmin>f): ...this as new.
3077 (neon_vmin): Delete.
3078 (neon_vpadd): Remove "Magic Word" operand.
3079 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3080 signed/unsigned variants.
3081 (neon_vpadal): Likewise.
3082 (neon_vpmax): Remove "Magic Word" operand, iterate over
3083 signed/unsigned and max/min forms, and split out...
3084 (neon_vp<maxmin>f): ...this as new.
3085 (neon_vpmin): Delete.
3086 (neon_vrecps): Remove "Magic Word" operand.
3087 (neon_vrsqrts): Likewise.
3088 (neon_vabs): Likewise.
3089 (neon_vqabs): Likewise.
3090 (neon_vneg): Likewise.
3091 (neon_vqneg): Likewise.
3092 (neon_vcls): Likewise.
3093 (neon_vcnt): Likewise.
3094 (neon_vrecpe): Likewise.
3095 (neon_vrsqrte): Likewise.
3096 (neon_vmvn): Likewise.
3097 (neon_vget_lane): Likewise.
3098 (neon_vget_laneu): New.
3099 (neon_vget_lanedi): Remove "Magic Word" operand.
3100 (neon_vget_lanev2di): Likewise.
3101 (neon_vcvt): Remove "Magic Word" operand, iterate over
3102 signed/unsigned variants.
3103 (neon_vcvt_n): Likewise.
3104 (neon_vmovn): Remove "Magic Word" operand.
3105 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3106 signed/unsigned variants.
3107 (neon_vmovun): Remove "Magic Word" operand.
3108 (neon_vmovl): Remove "Magic Word" operand, iterate over
3109 signed/unsigned variants.
3110 (neon_vmul_lane): Remove "Magic Word" operand.
3111 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3112 signed/unsigned variants.
3113 (neon_vqdmull_lane): Remove "Magic Word" operand.
3114 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3116 (neon_vmla_lane): Remove "Magic Word" operand.
3117 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3118 signed/unsigned variants.
3119 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3120 (neon_vmls_lane): Likewise.
3121 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3122 signed/unsigned variants.
3123 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3124 (neon_vmul_n): Remove "Magic Word" operand.
3125 (neon_vmull_n): Rename to...
3126 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3127 (neon_vmullu_n): New.
3128 (neon_vqdmull_n): Remove "Magic Word" operand.
3129 (neon_vqdmulh_n): Likewise.
3130 (neon_vqrdmulh_n): New.
3131 (neon_vmla_n): Remove "Magic Word" operand.
3132 (neon_vmls_n): Likewise.
3133 (neon_vmlal_n): Rename to...
3134 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3135 (neon_vmlalu_n): New.
3136 (neon_vqdmlal_n): Remove "Magic Word" operand.
3137 (neon_vmlsl_n): Rename to...
3138 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3139 (neon_vmlslu_n): New.
3140 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3141 (neon_vrev64): Remove "Magic Word" operand.
3142 (neon_vrev32): Likewise.
3143 (neon_vrev16): Likewise.
3144 (neon_vshl): Remove "Magic Word" operand, iterate over
3145 signed/unsigned and "rounding" forms.
3146 (neon_vqshl): Likewise.
3147 (neon_vshr_n): Likewise.
3148 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3150 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3151 signed/unsigned and "rounding" forms.
3152 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3154 (neon_vshl_n): Remove "Magic Word" operand.
3155 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3156 signed/unsigned variants.
3157 (neon_vqshlu_n): Remove "Magic Word" operand.
3158 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3159 signed/unsigned variants.
3160 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3161 signed/unsigned and "rounding" forms.
3162 * config/arm/iterators.md (VPF): New.
3169 (VMLAL_LANE): Likewise.
3171 (VMLSL_LANE): Likewise.
3172 (VQDMULH): Likewise,
3173 (VQDMULH_LANE): Likewise.
3175 (VMULL_LANE): Likewise.
3183 (VMAXMIN): Likewise.
3184 (VMAXMINF): Likewise.
3187 (VPMAXMIN): Likewise.
3188 (VPMAXMINF): Likewise.
3189 (VCVT_US): Likewise.
3190 (VCVT_US_N): Likewise.
3196 (VSHRN_N): Likewise.
3197 (VQSHRN_N): Likewise.
3198 (VQSHRUN_N): Likewise.
3199 (VQSHL_N): Likewise.
3200 (VSHLL_N): Likewise.
3206 (shift_op): Likewise.
3207 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3208 (vaddls): ...this and...
3210 (vaddw): Split to...
3211 (vaddws): ...this and...
3213 (vhadd): Split to...
3214 (vhadds): ...this and...
3215 (vhaddu): ...this and...
3216 (vrhadds): ...this and...
3218 (vqadd): Split to...
3219 (vqadds): ...this and...
3221 (vaddhn): Split to itself and...
3224 (vmulf): ...this and...
3226 (vmlal): Split to...
3227 (vmlals): ...this and...
3229 (vmlsl): Split to...
3230 (vmlsls): ...this and...
3232 (vqdmulh): Split to itself and...
3233 (vqrdmulh): ...this.
3234 (vmull): Split to...
3235 (vmullp): ...this and...
3236 (vmulls): ...this and...
3238 (vmull_n): Split to...
3239 (vmulls_n): ...this and...
3240 (vmullu_n): ...this.
3241 (vmull_lane): Split to...
3242 (vmulls_lane): ...this and...
3243 (vmullu_lane): ...this.
3244 (vqdmulh_n): Split to itself and...
3245 (vqrdmulh_n): ...this.
3246 (vqdmulh_lane): Split to itself and...
3247 (vqrdmulh_lane): ...this.
3249 (vshls): ...this and...
3250 (vshlu): ...this and...
3251 (vrshls): ...this and...
3253 (vqshl): Split to...
3254 (vqshls): ...this and...
3255 (vqrshlu): ...this and...
3256 (vqrshls): ...this and...
3258 (vshr_n): Split to...
3259 (vshrs_n): ...this and...
3260 (vshru_n): ...this and...
3261 (vrshrs_n): ...this and...
3262 (vrshru_n): ...this.
3263 (vshrn_n): Split to itself and...
3264 (vrshrn_n): ...this.
3265 (vqshrn_n): Split to...
3266 (vqshrns_n): ...this and...
3267 (vqshrnu_n): ...this and...
3268 (vqrshrns_n): ...this and...
3269 (vqrshrnu_n): ...this.
3270 (vqshrun_n): Split to itself and...
3271 (vqrshrun_n): ...this.
3272 (vqshl_n): Split to...
3273 (vqshl_s_n): ...this and...
3274 (vqshl_u_n): ...this.
3275 (vshll_n): Split to...
3276 (vshlls_n): ...this and...
3277 (vshllu_n): ...this.
3278 (vsra_n): Split to...
3279 (vsras_n): ...this and...
3280 (vsrau_n): ...this and.
3281 (vrsras_n): ...this and...
3282 (vrsrau_n): ...this and.
3283 (vsubl): Split to...
3284 (vsubls): ...this and...
3286 (vsubw): Split to...
3287 (vsubws): ...this and...
3289 (vqsub): Split to...
3290 (vqsubs): ...this and...
3292 (vhsub): Split to...
3293 (vhsubs): ...this and...
3295 (vsubhn): Split to itself and...
3298 (vabds): ...this and...
3299 (vabdu): ...this and...
3301 (vabdl): Split to...
3302 (vabdls): ...this and...
3305 (vabas): ...this and...
3306 (vabau): ...this and...
3307 (vabal): Split to...
3308 (vabals): ...this and...
3311 (vmaxs): ...this and...
3312 (vmaxu): ...this and...
3315 (vmins): ...this and...
3316 (vminu): ...this and...
3318 (vpmax): Split to...
3319 (vpmaxs): ...this and...
3320 (vpmaxu): ...this and...
3322 (vpmin): Split to...
3323 (vpmins): ...this and...
3324 (vpminu): ...this and...
3326 (vpaddl): Split to...
3327 (vpaddls): ...this and...
3329 (vpadal): Split to...
3330 (vpadals): ...this and...
3333 (vqmovn): Split to...
3334 (vqmovns): ...this and...
3336 (vmovl): Split to...
3337 (vmovls): ...this and...
3339 (vmlal_lane): Split to...
3340 (vmlals_lane): ...this and...
3341 (vmlalu_lane): ...this.
3342 (vmlsl_lane): Split to...
3343 (vmlsls_lane): ...this and...
3344 (vmlslu_lane): ...this.
3345 (vmlal_n): Split to...
3346 (vmlals_n): ...this and...
3347 (vmlalu_n): ...this.
3348 (vmlsl_n): Split to...
3349 (vmlsls_n): ...this and...
3350 (vmlslu_n): ...this.
3351 (vext): Make type "SHIFTINSERT".
3353 (vcvts): ...this and...
3355 (vcvt_n): Split to...
3356 (vcvts_n): ...this and...
3358 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3359 (vaddl_s16): Likewise.
3360 (vaddl_s32): Likewise.
3361 (vaddl_u8): Likewise.
3362 (vaddl_u16): Likewise.
3363 (vaddl_u32): Likewise.
3364 (vaddw_s8): Likewise.
3365 (vaddw_s16): Likewise.
3366 (vaddw_s32): Likewise.
3367 (vaddw_u8): Likewise.
3368 (vaddw_u16): Likewise.
3369 (vaddw_u32): Likewise.
3370 (vhadd_s8): Likewise.
3371 (vhadd_s16): Likewise.
3372 (vhadd_s32): Likewise.
3373 (vhadd_u8): Likewise.
3374 (vhadd_u16): Likewise.
3375 (vhadd_u32): Likewise.
3376 (vhaddq_s8): Likewise.
3377 (vhaddq_s16): Likewise.
3378 (vhaddq_s32): Likewise.
3379 (vhaddq_u8): Likewise.
3380 (vhaddq_u16): Likewise.
3381 (vrhadd_s8): Likewise.
3382 (vrhadd_s16): Likewise.
3383 (vrhadd_s32): Likewise.
3384 (vrhadd_u8): Likewise.
3385 (vrhadd_u16): Likewise.
3386 (vrhadd_u32): Likewise.
3387 (vrhaddq_s8): Likewise.
3388 (vrhaddq_s16): Likewise.
3389 (vrhaddq_s32): Likewise.
3390 (vrhaddq_u8): Likewise.
3391 (vrhaddq_u16): Likewise.
3392 (vrhaddq_u32): Likewise.
3393 (vqadd_s8): Likewise.
3394 (vqadd_s16): Likewise.
3395 (vqadd_s32): Likewise.
3396 (vqadd_s64): Likewise.
3397 (vqadd_u8): Likewise.
3398 (vqadd_u16): Likewise.
3399 (vqadd_u32): Likewise.
3400 (vqadd_u64): Likewise.
3401 (vqaddq_s8): Likewise.
3402 (vqaddq_s16): Likewise.
3403 (vqaddq_s32): Likewise.
3404 (vqaddq_s64): Likewise.
3405 (vqaddq_u8): Likewise.
3406 (vqaddq_u16): Likewise.
3407 (vqaddq_u32): Likewise.
3408 (vqaddq_u64): Likewise.
3409 (vaddhn_s16): Likewise.
3410 (vaddhn_s32): Likewise.
3411 (vaddhn_s64): Likewise.
3412 (vaddhn_u16): Likewise.
3413 (vaddhn_u32): Likewise.
3414 (vaddhn_u64): Likewise.
3415 (vraddhn_s16): Likewise.
3416 (vraddhn_s32): Likewise.
3417 (vraddhn_s64): Likewise.
3418 (vraddhn_u16): Likewise.
3419 (vraddhn_u32): Likewise.
3420 (vraddhn_u64): Likewise.
3421 (vmul_p8): Likewise.
3422 (vmulq_p8): Likewise.
3423 (vqdmulh_s16): Likewise.
3424 (vqdmulh_s32): Likewise.
3425 (vqdmulhq_s16): Likewise.
3426 (vqdmulhq_s32): Likewise.
3427 (vqrdmulh_s16): Likewise.
3428 (vqrdmulh_s32): Likewise.
3429 (vqrdmulhq_s16): Likewise.
3430 (vqrdmulhq_s32): Likewise.
3431 (vmull_s8): Likewise.
3432 (vmull_s16): Likewise.
3433 (vmull_s32): Likewise.
3434 (vmull_u8): Likewise.
3435 (vmull_u16): Likewise.
3436 (vmull_u32): Likewise.
3437 (vmull_p8): Likewise.
3438 (vqdmull_s16): Likewise.
3439 (vqdmull_s32): Likewise.
3440 (vmla_s8): Likewise.
3441 (vmla_s16): Likewise.
3442 (vmla_s32): Likewise.
3443 (vmla_f32): Likewise.
3444 (vmla_u8): Likewise.
3445 (vmla_u16): Likewise.
3446 (vmla_u32): Likewise.
3447 (vmlaq_s8): Likewise.
3448 (vmlaq_s16): Likewise.
3449 (vmlaq_s32): Likewise.
3450 (vmlaq_f32): Likewise.
3451 (vmlaq_u8): Likewise.
3452 (vmlaq_u16): Likewise.
3453 (vmlaq_u32): Likewise.
3454 (vmlal_s8): Likewise.
3455 (vmlal_s16): Likewise.
3456 (vmlal_s32): Likewise.
3457 (vmlal_u8): Likewise.
3458 (vmlal_u16): Likewise.
3459 (vmlal_u32): Likewise.
3460 (vqdmlal_s16): Likewise.
3461 (vqdmlal_s32): Likewise.
3462 (vmls_s8): Likewise.
3463 (vmls_s16): Likewise.
3464 (vmls_s32): Likewise.
3465 (vmls_f32): Likewise.
3466 (vmls_u8): Likewise.
3467 (vmls_u16): Likewise.
3468 (vmls_u32): Likewise.
3469 (vmlsq_s8): Likewise.
3470 (vmlsq_s16): Likewise.
3471 (vmlsq_s32): Likewise.
3472 (vmlsq_f32): Likewise.
3473 (vmlsq_u8): Likewise.
3474 (vmlsq_u16): Likewise.
3475 (vmlsq_u32): Likewise.
3476 (vmlsl_s8): Likewise.
3477 (vmlsl_s16): Likewise.
3478 (vmlsl_s32): Likewise.
3479 (vmlsl_u8): Likewise.
3480 (vmlsl_u16): Likewise.
3481 (vmlsl_u32): Likewise.
3482 (vqdmlsl_s16): Likewise.
3483 (vqdmlsl_s32): Likewise.
3484 (vfma_f32): Likewise.
3485 (vfmaq_f32): Likewise.
3486 (vfms_f32): Likewise.
3487 (vfmsq_f32): Likewise.
3488 (vsubl_s8): Likewise.
3489 (vsubl_s16): Likewise.
3490 (vsubl_s32): Likewise.
3491 (vsubl_u8): Likewise.
3492 (vsubl_u16): Likewise.
3493 (vsubl_u32): Likewise.
3494 (vsubw_s8): Likewise.
3495 (vsubw_s16): Likewise.
3496 (vsubw_s32): Likewise.
3497 (vsubw_u8): Likewise.
3498 (vsubw_u16): Likewise.
3499 (vsubw_u32): Likewise.
3500 (vhsub_s8): Likewise.
3501 (vhsub_s16): Likewise.
3502 (vhsub_s32): Likewise.
3503 (vhsub_u8): Likewise.
3504 (vhsub_u16): Likewise.
3505 (vhsub_u32): Likewise.
3506 (vhsubq_s8): Likewise.
3507 (vhsubq_s16): Likewise.
3508 (vhsubq_s32): Likewise.
3509 (vhsubq_u8): Likewise.
3510 (vhsubq_u16): Likewise.
3511 (vhsubq_u32): Likewise.
3512 (vqsub_s8): Likewise.
3513 (vqsub_s16): Likewise.
3514 (vqsub_s32): Likewise.
3515 (vqsub_s64): Likewise.
3516 (vqsub_u8): Likewise.
3517 (vqsub_u16): Likewise.
3518 (vqsub_u32): Likewise.
3519 (vqsub_u64): Likewise.
3520 (vqsubq_s8): Likewise.
3521 (vqsubq_s16): Likewise.
3522 (vqsubq_s32): Likewise.
3523 (vqsubq_s64): Likewise.
3524 (vqsubq_u8): Likewise.
3525 (vqsubq_u16): Likewise.
3526 (vqsubq_u32): Likewise.
3527 (vqsubq_u64): Likewise.
3528 (vsubhn_s16): Likewise.
3529 (vsubhn_s32): Likewise.
3530 (vsubhn_s64): Likewise.
3531 (vsubhn_u16): Likewise.
3532 (vsubhn_u32): Likewise.
3533 (vsubhn_u64): Likewise.
3534 (vrsubhn_s16): Likewise.
3535 (vrsubhn_s32): Likewise.
3536 (vrsubhn_s64): Likewise.
3537 (vrsubhn_u16): Likewise.
3538 (vrsubhn_u32): Likewise.
3539 (vrsubhn_u64): Likewise.
3540 (vceq_s8): Likewise.
3541 (vceq_s16): Likewise.
3542 (vceq_s32): Likewise.
3543 (vceq_f32): Likewise.
3544 (vceq_u8): Likewise.
3545 (vceq_u16): Likewise.
3546 (vceq_u32): Likewise.
3547 (vceq_p8): Likewise.
3548 (vceqq_s8): Likewise.
3549 (vceqq_s16): Likewise.
3550 (vceqq_s32): Likewise.
3551 (vceqq_f32): Likewise.
3552 (vceqq_u8): Likewise.
3553 (vceqq_u16): Likewise.
3554 (vceqq_u32): Likewise.
3555 (vceqq_p8): Likewise.
3556 (vcge_s8): Likewise.
3557 (vcge_s16): Likewise.
3558 (vcge_s32): Likewise.
3559 (vcge_f32): Likewise.
3560 (vcge_u8): Likewise.
3561 (vcge_u16): Likewise.
3562 (vcge_u32): Likewise.
3563 (vcgeq_s8): Likewise.
3564 (vcgeq_s16): Likewise.
3565 (vcgeq_s32): Likewise.
3566 (vcgeq_f32): Likewise.
3567 (vcgeq_u8): Likewise.
3568 (vcgeq_u16): Likewise.
3569 (vcgeq_u32): Likewise.
3570 (vcle_s8): Likewise.
3571 (vcle_s16): Likewise.
3572 (vcle_s32): Likewise.
3573 (vcle_f32): Likewise.
3574 (vcle_u8): Likewise.
3575 (vcle_u16): Likewise.
3576 (vcle_u32): Likewise.
3577 (vcleq_s8): Likewise.
3578 (vcleq_s16): Likewise.
3579 (vcleq_s32): Likewise.
3580 (vcleq_f32): Likewise.
3581 (vcleq_u8): Likewise.
3582 (vcleq_u16): Likewise.
3583 (vcleq_u32): Likewise.
3584 (vcgt_s8): Likewise.
3585 (vcgt_s16): Likewise.
3586 (vcgt_s32): Likewise.
3587 (vcgt_f32): Likewise.
3588 (vcgt_u8): Likewise.
3589 (vcgt_u16): Likewise.
3590 (vcgt_u32): Likewise.
3591 (vcgtq_s8): Likewise.
3592 (vcgtq_s16): Likewise.
3593 (vcgtq_s32): Likewise.
3594 (vcgtq_f32): Likewise.
3595 (vcgtq_u8): Likewise.
3596 (vcgtq_u16): Likewise.
3597 (vcgtq_u32): Likewise.
3598 (vclt_s8): Likewise.
3599 (vclt_s16): Likewise.
3600 (vclt_s32): Likewise.
3601 (vclt_f32): Likewise.
3602 (vclt_u8): Likewise.
3603 (vclt_u16): Likewise.
3604 (vclt_u32): Likewise.
3605 (vcltq_s8): Likewise.
3606 (vcltq_s16): Likewise.
3607 (vcltq_s32): Likewise.
3608 (vcltq_f32): Likewise.
3609 (vcltq_u8): Likewise.
3610 (vcltq_u16): Likewise.
3611 (vcltq_u32): Likewise.
3612 (vcage_f32): Likewise.
3613 (vcageq_f32): Likewise.
3614 (vcale_f32): Likewise.
3615 (vcaleq_f32): Likewise.
3616 (vcagt_f32): Likewise.
3617 (vcagtq_f32): Likewise.
3618 (vcalt_f32): Likewise.
3619 (vcaltq_f32): Likewise.
3620 (vtst_s8): Likewise.
3621 (vtst_s16): Likewise.
3622 (vtst_s32): Likewise.
3623 (vtst_u8): Likewise.
3624 (vtst_u16): Likewise.
3625 (vtst_u32): Likewise.
3626 (vtst_p8): Likewise.
3627 (vtstq_s8): Likewise.
3628 (vtstq_s16): Likewise.
3629 (vtstq_s32): Likewise.
3630 (vtstq_u8): Likewise.
3631 (vtstq_u16): Likewise.
3632 (vtstq_u32): Likewise.
3633 (vtstq_p8): Likewise.
3634 (vabd_s8): Likewise.
3635 (vabd_s16): Likewise.
3636 (vabd_s32): Likewise.
3637 (vabd_f32): Likewise.
3638 (vabd_u8): Likewise.
3639 (vabd_u16): Likewise.
3640 (vabd_u32): Likewise.
3641 (vabdq_s8): Likewise.
3642 (vabdq_s16): Likewise.
3643 (vabdq_s32): Likewise.
3644 (vabdq_f32): Likewise.
3645 (vabdq_u8): Likewise.
3646 (vabdq_u16): Likewise.
3647 (vabdq_u32): Likewise.
3648 (vabdl_s8): Likewise.
3649 (vabdl_s16): Likewise.
3650 (vabdl_s32): Likewise.
3651 (vabdl_u8): Likewise.
3652 (vabdl_u16): Likewise.
3653 (vabdl_u32): Likewise.
3654 (vaba_s8): Likewise.
3655 (vaba_s16): Likewise.
3656 (vaba_s32): Likewise.
3657 (vaba_u8): Likewise.
3658 (vaba_u16): Likewise.
3659 (vaba_u32): Likewise.
3660 (vabaq_s8): Likewise.
3661 (vabaq_s16): Likewise.
3662 (vabaq_s32): Likewise.
3663 (vabaq_u8): Likewise.
3664 (vabaq_u16): Likewise.
3665 (vabaq_u32): Likewise.
3666 (vabal_s8): Likewise.
3667 (vabal_s16): Likewise.
3668 (vabal_s32): Likewise.
3669 (vabal_u8): Likewise.
3670 (vabal_u16): Likewise.
3671 (vabal_u32): Likewise.
3672 (vmax_s8): Likewise.
3673 (vmax_s16): Likewise.
3674 (vmax_s32): Likewise.
3675 (vmax_f32): Likewise.
3676 (vmax_u8): Likewise.
3677 (vmax_u16): Likewise.
3678 (vmax_u32): Likewise.
3679 (vmaxq_s8): Likewise.
3680 (vmaxq_s16): Likewise.
3681 (vmaxq_s32): Likewise.
3682 (vmaxq_f32): Likewise.
3683 (vmaxq_u8): Likewise.
3684 (vmaxq_u16): Likewise.
3685 (vmaxq_u32): Likewise.
3686 (vmin_s8): Likewise.
3687 (vmin_s16): Likewise.
3688 (vmin_s32): Likewise.
3689 (vmin_f32): Likewise.
3690 (vmin_u8): Likewise.
3691 (vmin_u16): Likewise.
3692 (vmin_u32): Likewise.
3693 (vminq_s8): Likewise.
3694 (vminq_s16): Likewise.
3695 (vminq_s32): Likewise.
3696 (vminq_f32): Likewise.
3697 (vminq_u8): Likewise.
3698 (vminq_u16): Likewise.
3699 (vminq_u32): Likewise.
3700 (vpadd_s8): Likewise.
3701 (vpadd_s16): Likewise.
3702 (vpadd_s32): Likewise.
3703 (vpadd_f32): Likewise.
3704 (vpadd_u8): Likewise.
3705 (vpadd_u16): Likewise.
3706 (vpadd_u32): Likewise.
3707 (vpaddl_s8): Likewise.
3708 (vpaddl_s16): Likewise.
3709 (vpaddl_s32): Likewise.
3710 (vpaddl_u8): Likewise.
3711 (vpaddl_u16): Likewise.
3712 (vpaddl_u32): Likewise.
3713 (vpaddlq_s8): Likewise.
3714 (vpaddlq_s16): Likewise.
3715 (vpaddlq_s32): Likewise.
3716 (vpaddlq_u8): Likewise.
3717 (vpaddlq_u16): Likewise.
3718 (vpaddlq_u32): Likewise.
3719 (vpadal_s8): Likewise.
3720 (vpadal_s16): Likewise.
3721 (vpadal_s32): Likewise.
3722 (vpadal_u8): Likewise.
3723 (vpadal_u16): Likewise.
3724 (vpadal_u32): Likewise.
3725 (vpadalq_s8): Likewise.
3726 (vpadalq_s16): Likewise.
3727 (vpadalq_s32): Likewise.
3728 (vpadalq_u8): Likewise.
3729 (vpadalq_u16): Likewise.
3730 (vpadalq_u32): Likewise.
3731 (vpmax_s8): Likewise.
3732 (vpmax_s16): Likewise.
3733 (vpmax_s32): Likewise.
3734 (vpmax_f32): Likewise.
3735 (vpmax_u8): Likewise.
3736 (vpmax_u16): Likewise.
3737 (vpmax_u32): Likewise.
3738 (vpmin_s8): Likewise.
3739 (vpmin_s16): Likewise.
3740 (vpmin_s32): Likewise.
3741 (vpmin_f32): Likewise.
3742 (vpmin_u8): Likewise.
3743 (vpmin_u16): Likewise.
3744 (vpmin_u32): Likewise.
3745 (vrecps_f32): Likewise.
3746 (vrecpsq_f32): Likewise.
3747 (vrsqrts_f32): Likewise.
3748 (vrsqrtsq_f32): Likewise.
3749 (vshl_s8): Likewise.
3750 (vshl_s16): Likewise.
3751 (vshl_s32): Likewise.
3752 (vshl_s64): Likewise.
3753 (vshl_u8): Likewise.
3754 (vshl_u16): Likewise.
3755 (vshl_u32): Likewise.
3756 (vshl_u64): Likewise.
3757 (vshlq_s8): Likewise.
3758 (vshlq_s16): Likewise.
3759 (vshlq_s32): Likewise.
3760 (vshlq_s64): Likewise.
3761 (vshlq_u8): Likewise.
3762 (vshlq_u16): Likewise.
3763 (vshlq_u32): Likewise.
3764 (vshlq_u64): Likewise.
3765 (vrshl_s8): Likewise.
3766 (vrshl_s16): Likewise.
3767 (vrshl_s32): Likewise.
3768 (vrshl_s64): Likewise.
3769 (vrshl_u8): Likewise.
3770 (vrshl_u16): Likewise.
3771 (vrshl_u32): Likewise.
3772 (vrshl_u64): Likewise.
3773 (vrshlq_s8): Likewise.
3774 (vrshlq_s16): Likewise.
3775 (vrshlq_s32): Likewise.
3776 (vrshlq_s64): Likewise.
3777 (vrshlq_u8): Likewise.
3778 (vrshlq_u16): Likewise.
3779 (vrshlq_u32): Likewise.
3780 (vrshlq_u64): Likewise.
3781 (vqshl_s8): Likewise.
3782 (vqshl_s16): Likewise.
3783 (vqshl_s32): Likewise.
3784 (vqshl_s64): Likewise.
3785 (vqshl_u8): Likewise.
3786 (vqshl_u16): Likewise.
3787 (vqshl_u32): Likewise.
3788 (vqshl_u64): Likewise.
3789 (vqshlq_s8): Likewise.
3790 (vqshlq_s16): Likewise.
3791 (vqshlq_s32): Likewise.
3792 (vqshlq_s64): Likewise.
3793 (vqshlq_u8): Likewise.
3794 (vqshlq_u16): Likewise.
3795 (vqshlq_u32): Likewise.
3796 (vqshlq_u64): Likewise.
3797 (vqrshl_s8): Likewise.
3798 (vqrshl_s16): Likewise.
3799 (vqrshl_s32): Likewise.
3800 (vqrshl_s64): Likewise.
3801 (vqrshl_u8): Likewise.
3802 (vqrshl_u16): Likewise.
3803 (vqrshl_u32): Likewise.
3804 (vqrshl_u64): Likewise.
3805 (vqrshlq_s8): Likewise.
3806 (vqrshlq_s16): Likewise.
3807 (vqrshlq_s32): Likewise.
3808 (vqrshlq_s64): Likewise.
3809 (vqrshlq_u8): Likewise.
3810 (vqrshlq_u16): Likewise.
3811 (vqrshlq_u32): Likewise.
3812 (vqrshlq_u64): Likewise.
3813 (vshr_n_s8): Likewise.
3814 (vshr_n_s16): Likewise.
3815 (vshr_n_s32): Likewise.
3816 (vshr_n_s64): Likewise.
3817 (vshr_n_u8): Likewise.
3818 (vshr_n_u16): Likewise.
3819 (vshr_n_u32): Likewise.
3820 (vshr_n_u64): Likewise.
3821 (vshrq_n_s8): Likewise.
3822 (vshrq_n_s16): Likewise.
3823 (vshrq_n_s32): Likewise.
3824 (vshrq_n_s64): Likewise.
3825 (vshrq_n_u8): Likewise.
3826 (vshrq_n_u16): Likewise.
3827 (vshrq_n_u32): Likewise.
3828 (vshrq_n_u64): Likewise.
3829 (vrshr_n_s8): Likewise.
3830 (vrshr_n_s16): Likewise.
3831 (vrshr_n_s32): Likewise.
3832 (vrshr_n_s64): Likewise.
3833 (vrshr_n_u8): Likewise.
3834 (vrshr_n_u16): Likewise.
3835 (vrshr_n_u32): Likewise.
3836 (vrshr_n_u64): Likewise.
3837 (vrshrq_n_s8): Likewise.
3838 (vrshrq_n_s16): Likewise.
3839 (vrshrq_n_s32): Likewise.
3840 (vrshrq_n_s64): Likewise.
3841 (vrshrq_n_u8): Likewise.
3842 (vrshrq_n_u16): Likewise.
3843 (vrshrq_n_u32): Likewise.
3844 (vrshrq_n_u64): Likewise.
3845 (vshrn_n_s16): Likewise.
3846 (vshrn_n_s32): Likewise.
3847 (vshrn_n_s64): Likewise.
3848 (vshrn_n_u16): Likewise.
3849 (vshrn_n_u32): Likewise.
3850 (vshrn_n_u64): Likewise.
3851 (vrshrn_n_s16): Likewise.
3852 (vrshrn_n_s32): Likewise.
3853 (vrshrn_n_s64): Likewise.
3854 (vrshrn_n_u16): Likewise.
3855 (vrshrn_n_u32): Likewise.
3856 (vrshrn_n_u64): Likewise.
3857 (vqshrn_n_s16): Likewise.
3858 (vqshrn_n_s32): Likewise.
3859 (vqshrn_n_s64): Likewise.
3860 (vqshrn_n_u16): Likewise.
3861 (vqshrn_n_u32): Likewise.
3862 (vqshrn_n_u64): Likewise.
3863 (vqrshrn_n_s16): Likewise.
3864 (vqrshrn_n_s32): Likewise.
3865 (vqrshrn_n_s64): Likewise.
3866 (vqrshrn_n_u16): Likewise.
3867 (vqrshrn_n_u32): Likewise.
3868 (vqrshrn_n_u64): Likewise.
3869 (vqshrun_n_s16): Likewise.
3870 (vqshrun_n_s32): Likewise.
3871 (vqshrun_n_s64): Likewise.
3872 (vqrshrun_n_s16): Likewise.
3873 (vqrshrun_n_s32): Likewise.
3874 (vqrshrun_n_s64): Likewise.
3875 (vshl_n_s8): Likewise.
3876 (vshl_n_s16): Likewise.
3877 (vshl_n_s32): Likewise.
3878 (vshl_n_s64): Likewise.
3879 (vshl_n_u8): Likewise.
3880 (vshl_n_u16): Likewise.
3881 (vshl_n_u32): Likewise.
3882 (vshl_n_u64): Likewise.
3883 (vshlq_n_s8): Likewise.
3884 (vshlq_n_s16): Likewise.
3885 (vshlq_n_s32): Likewise.
3886 (vshlq_n_s64): Likewise.
3887 (vshlq_n_u8): Likewise.
3888 (vshlq_n_u16): Likewise.
3889 (vshlq_n_u32): Likewise.
3890 (vshlq_n_u64): Likewise.
3891 (vqshl_n_s8): Likewise.
3892 (vqshl_n_s16): Likewise.
3893 (vqshl_n_s32): Likewise.
3894 (vqshl_n_s64): Likewise.
3895 (vqshl_n_u8): Likewise.
3896 (vqshl_n_u16): Likewise.
3897 (vqshl_n_u32): Likewise.
3898 (vqshl_n_u64): Likewise.
3899 (vqshlq_n_s8): Likewise.
3900 (vqshlq_n_s16): Likewise.
3901 (vqshlq_n_s32): Likewise.
3902 (vqshlq_n_s64): Likewise.
3903 (vqshlq_n_u8): Likewise.
3904 (vqshlq_n_u16): Likewise.
3905 (vqshlq_n_u32): Likewise.
3906 (vqshlq_n_u64): Likewise.
3907 (vqshlu_n_s8): Likewise.
3908 (vqshlu_n_s16): Likewise.
3909 (vqshlu_n_s32): Likewise.
3910 (vqshlu_n_s64): Likewise.
3911 (vqshluq_n_s8): Likewise.
3912 (vqshluq_n_s16): Likewise.
3913 (vqshluq_n_s32): Likewise.
3914 (vqshluq_n_s64): Likewise.
3915 (vshll_n_s8): Likewise.
3916 (vshll_n_s16): Likewise.
3917 (vshll_n_s32): Likewise.
3918 (vshll_n_u8): Likewise.
3919 (vshll_n_u16): Likewise.
3920 (vshll_n_u32): Likewise.
3921 (vsra_n_s8): Likewise.
3922 (vsra_n_s16): Likewise.
3923 (vsra_n_s32): Likewise.
3924 (vsra_n_s64): Likewise.
3925 (vsra_n_u8): Likewise.
3926 (vsra_n_u16): Likewise.
3927 (vsra_n_u32): Likewise.
3928 (vsra_n_u64): Likewise.
3929 (vsraq_n_s8): Likewise.
3930 (vsraq_n_s16): Likewise.
3931 (vsraq_n_s32): Likewise.
3932 (vsraq_n_s64): Likewise.
3933 (vsraq_n_u8): Likewise.
3934 (vsraq_n_u16): Likewise.
3935 (vsraq_n_u32): Likewise.
3936 (vsraq_n_u64): Likewise.
3937 (vrsra_n_s8): Likewise.
3938 (vrsra_n_s16): Likewise.
3939 (vrsra_n_s32): Likewise.
3940 (vrsra_n_s64): Likewise.
3941 (vrsra_n_u8): Likewise.
3942 (vrsra_n_u16): Likewise.
3943 (vrsra_n_u32): Likewise.
3944 (vrsra_n_u64): Likewise.
3945 (vrsraq_n_s8): Likewise.
3946 (vrsraq_n_s16): Likewise.
3947 (vrsraq_n_s32): Likewise.
3948 (vrsraq_n_s64): Likewise.
3949 (vrsraq_n_u8): Likewise.
3950 (vrsraq_n_u16): Likewise.
3951 (vrsraq_n_u32): Likewise.
3952 (vrsraq_n_u64): Likewise.
3953 (vabs_s8): Likewise.
3954 (vabs_s16): Likewise.
3955 (vabs_s32): Likewise.
3956 (vabs_f32): Likewise.
3957 (vabsq_s8): Likewise.
3958 (vabsq_s16): Likewise.
3959 (vabsq_s32): Likewise.
3960 (vabsq_f32): Likewise.
3961 (vqabs_s8): Likewise.
3962 (vqabs_s16): Likewise.
3963 (vqabs_s32): Likewise.
3964 (vqabsq_s8): Likewise.
3965 (vqabsq_s16): Likewise.
3966 (vqabsq_s32): Likewise.
3967 (vneg_s8): Likewise.
3968 (vneg_s16): Likewise.
3969 (vneg_s32): Likewise.
3970 (vneg_f32): Likewise.
3971 (vnegq_s8): Likewise.
3972 (vnegq_s16): Likewise.
3973 (vnegq_s32): Likewise.
3974 (vnegq_f32): Likewise.
3975 (vqneg_s8): Likewise.
3976 (vqneg_s16): Likewise.
3977 (vqneg_s32): Likewise.
3978 (vqnegq_s8): Likewise.
3979 (vqnegq_s16): Likewise.
3980 (vqnegq_s32): Likewise.
3981 (vmvn_s8): Likewise.
3982 (vmvn_s16): Likewise.
3983 (vmvn_s32): Likewise.
3984 (vmvn_u8): Likewise.
3985 (vmvn_u16): Likewise.
3986 (vmvn_u32): Likewise.
3987 (vmvn_p8): Likewise.
3988 (vmvnq_s8): Likewise.
3989 (vmvnq_s16): Likewise.
3990 (vmvnq_s32): Likewise.
3991 (vmvnq_u8): Likewise.
3992 (vmvnq_u16): Likewise.
3993 (vmvnq_u32): Likewise.
3994 (vmvnq_p8): Likewise.
3995 (vcls_s8): Likewise.
3996 (vcls_s16): Likewise.
3997 (vcls_s32): Likewise.
3998 (vclsq_s8): Likewise.
3999 (vclsq_s16): Likewise.
4000 (vclsq_s32): Likewise.
4001 (vclz_s8): Likewise.
4002 (vclz_s16): Likewise.
4003 (vclz_s32): Likewise.
4004 (vclz_u8): Likewise.
4005 (vclz_u16): Likewise.
4006 (vclz_u32): Likewise.
4007 (vclzq_s8): Likewise.
4008 (vclzq_s16): Likewise.
4009 (vclzq_s32): Likewise.
4010 (vclzq_u8): Likewise.
4011 (vclzq_u16): Likewise.
4012 (vclzq_u32): Likewise.
4013 (vcnt_s8): Likewise.
4014 (vcnt_u8): Likewise.
4015 (vcnt_p8): Likewise.
4016 (vcntq_s8): Likewise.
4017 (vcntq_u8): Likewise.
4018 (vcntq_p8): Likewise.
4019 (vrecpe_f32): Likewise.
4020 (vrecpe_u32): Likewise.
4021 (vrecpeq_f32): Likewise.
4022 (vrecpeq_u32): Likewise.
4023 (vrsqrte_f32): Likewise.
4024 (vrsqrte_u32): Likewise.
4025 (vrsqrteq_f32): Likewise.
4026 (vrsqrteq_u32): Likewise.
4027 (vget_lane_s8): Likewise.
4028 (vget_lane_s16): Likewise.
4029 (vget_lane_s32): Likewise.
4030 (vget_lane_f32): Likewise.
4031 (vget_lane_u8): Likewise.
4032 (vget_lane_u16): Likewise.
4033 (vget_lane_u32): Likewise.
4034 (vget_lane_p8): Likewise.
4035 (vget_lane_p16): Likewise.
4036 (vget_lane_s64): Likewise.
4037 (vget_lane_u64): Likewise.
4038 (vgetq_lane_s8): Likewise.
4039 (vgetq_lane_s16): Likewise.
4040 (vgetq_lane_s32): Likewise.
4041 (vgetq_lane_f32): Likewise.
4042 (vgetq_lane_u8): Likewise.
4043 (vgetq_lane_u16): Likewise.
4044 (vgetq_lane_u32): Likewise.
4045 (vgetq_lane_p8): Likewise.
4046 (vgetq_lane_p16): Likewise.
4047 (vgetq_lane_s64): Likewise.
4048 (vgetq_lane_u64): Likewise.
4049 (vcvt_s32_f32): Likewise.
4050 (vcvt_f32_s32): Likewise.
4051 (vcvt_f32_u32): Likewise.
4052 (vcvt_u32_f32): Likewise.
4053 (vcvtq_s32_f32): Likewise.
4054 (vcvtq_f32_s32): Likewise.
4055 (vcvtq_f32_u32): Likewise.
4056 (vcvtq_u32_f32): Likewise.
4057 (vcvt_n_s32_f32): Likewise.
4058 (vcvt_n_f32_s32): Likewise.
4059 (vcvt_n_f32_u32): Likewise.
4060 (vcvt_n_u32_f32): Likewise.
4061 (vcvtq_n_s32_f32): Likewise.
4062 (vcvtq_n_f32_s32): Likewise.
4063 (vcvtq_n_f32_u32): Likewise.
4064 (vcvtq_n_u32_f32): Likewise.
4065 (vmovn_s16): Likewise.
4066 (vmovn_s32): Likewise.
4067 (vmovn_s64): Likewise.
4068 (vmovn_u16): Likewise.
4069 (vmovn_u32): Likewise.
4070 (vmovn_u64): Likewise.
4071 (vqmovn_s16): Likewise.
4072 (vqmovn_s32): Likewise.
4073 (vqmovn_s64): Likewise.
4074 (vqmovn_u16): Likewise.
4075 (vqmovn_u32): Likewise.
4076 (vqmovn_u64): Likewise.
4077 (vqmovun_s16): Likewise.
4078 (vqmovun_s32): Likewise.
4079 (vqmovun_s64): Likewise.
4080 (vmovl_s8): Likewise.
4081 (vmovl_s16): Likewise.
4082 (vmovl_s32): Likewise.
4083 (vmovl_u8): Likewise.
4084 (vmovl_u16): Likewise.
4085 (vmovl_u32): Likewise.
4086 (vmul_lane_s16): Likewise.
4087 (vmul_lane_s32): Likewise.
4088 (vmul_lane_f32): Likewise.
4089 (vmul_lane_u16): Likewise.
4090 (vmul_lane_u32): Likewise.
4091 (vmulq_lane_s16): Likewise.
4092 (vmulq_lane_s32): Likewise.
4093 (vmulq_lane_f32): Likewise.
4094 (vmulq_lane_u16): Likewise.
4095 (vmulq_lane_u32): Likewise.
4096 (vmla_lane_s16): Likewise.
4097 (vmla_lane_s32): Likewise.
4098 (vmla_lane_f32): Likewise.
4099 (vmla_lane_u16): Likewise.
4100 (vmla_lane_u32): Likewise.
4101 (vmlaq_lane_s16): Likewise.
4102 (vmlaq_lane_s32): Likewise.
4103 (vmlaq_lane_f32): Likewise.
4104 (vmlaq_lane_u16): Likewise.
4105 (vmlaq_lane_u32): Likewise.
4106 (vmlal_lane_s16): Likewise.
4107 (vmlal_lane_s32): Likewise.
4108 (vmlal_lane_u16): Likewise.
4109 (vmlal_lane_u32): Likewise.
4110 (vqdmlal_lane_s16): Likewise.
4111 (vqdmlal_lane_s32): Likewise.
4112 (vmls_lane_s16): Likewise.
4113 (vmls_lane_s32): Likewise.
4114 (vmls_lane_f32): Likewise.
4115 (vmls_lane_u16): Likewise.
4116 (vmls_lane_u32): Likewise.
4117 (vmlsq_lane_s16): Likewise.
4118 (vmlsq_lane_s32): Likewise.
4119 (vmlsq_lane_f32): Likewise.
4120 (vmlsq_lane_u16): Likewise.
4121 (vmlsq_lane_u32): Likewise.
4122 (vmlsl_lane_s16): Likewise.
4123 (vmlsl_lane_s32): Likewise.
4124 (vmlsl_lane_u16): Likewise.
4125 (vmlsl_lane_u32): Likewise.
4126 (vqdmlsl_lane_s16): Likewise.
4127 (vqdmlsl_lane_s32): Likewise.
4128 (vmull_lane_s16): Likewise.
4129 (vmull_lane_s32): Likewise.
4130 (vmull_lane_u16): Likewise.
4131 (vmull_lane_u32): Likewise.
4132 (vqdmull_lane_s16): Likewise.
4133 (vqdmull_lane_s32): Likewise.
4134 (vqdmulhq_lane_s16): Likewise.
4135 (vqdmulhq_lane_s32): Likewise.
4136 (vqdmulh_lane_s16): Likewise.
4137 (vqdmulh_lane_s32): Likewise.
4138 (vqrdmulhq_lane_s16): Likewise.
4139 (vqrdmulhq_lane_s32): Likewise.
4140 (vqrdmulh_lane_s16): Likewise.
4141 (vqrdmulh_lane_s32): Likewise.
4142 (vmul_n_s16): Likewise.
4143 (vmul_n_s32): Likewise.
4144 (vmul_n_f32): Likewise.
4145 (vmul_n_u16): Likewise.
4146 (vmul_n_u32): Likewise.
4147 (vmulq_n_s16): Likewise.
4148 (vmulq_n_s32): Likewise.
4149 (vmulq_n_f32): Likewise.
4150 (vmulq_n_u16): Likewise.
4151 (vmulq_n_u32): Likewise.
4152 (vmull_n_s16): Likewise.
4153 (vmull_n_s32): Likewise.
4154 (vmull_n_u16): Likewise.
4155 (vmull_n_u32): Likewise.
4156 (vqdmull_n_s16): Likewise.
4157 (vqdmull_n_s32): Likewise.
4158 (vqdmulhq_n_s16): Likewise.
4159 (vqdmulhq_n_s32): Likewise.
4160 (vqdmulh_n_s16): Likewise.
4161 (vqdmulh_n_s32): Likewise.
4162 (vqrdmulhq_n_s16): Likewise.
4163 (vqrdmulhq_n_s32): Likewise.
4164 (vqrdmulh_n_s16): Likewise.
4165 (vqrdmulh_n_s32): Likewise.
4166 (vmla_n_s16): Likewise.
4167 (vmla_n_s32): Likewise.
4168 (vmla_n_f32): Likewise.
4169 (vmla_n_u16): Likewise.
4170 (vmla_n_u32): Likewise.
4171 (vmlaq_n_s16): Likewise.
4172 (vmlaq_n_s32): Likewise.
4173 (vmlaq_n_f32): Likewise.
4174 (vmlaq_n_u16): Likewise.
4175 (vmlaq_n_u32): Likewise.
4176 (vmlal_n_s16): Likewise.
4177 (vmlal_n_s32): Likewise.
4178 (vmlal_n_u16): Likewise.
4179 (vmlal_n_u32): Likewise.
4180 (vqdmlal_n_s16): Likewise.
4181 (vqdmlal_n_s32): Likewise.
4182 (vmls_n_s16): Likewise.
4183 (vmls_n_s32): Likewise.
4184 (vmls_n_f32): Likewise.
4185 (vmls_n_u16): Likewise.
4186 (vmls_n_u32): Likewise.
4187 (vmlsq_n_s16): Likewise.
4188 (vmlsq_n_s32): Likewise.
4189 (vmlsq_n_f32): Likewise.
4190 (vmlsq_n_u16): Likewise.
4191 (vmlsq_n_u32): Likewise.
4192 (vmlsl_n_s16): Likewise.
4193 (vmlsl_n_s32): Likewise.
4194 (vmlsl_n_u16): Likewise.
4195 (vmlsl_n_u32): Likewise.
4196 (vqdmlsl_n_s16): Likewise.
4197 (vqdmlsl_n_s32): Likewise.
4199 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4201 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4202 Add cost of alu.arith in simple SImode case.
4204 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4206 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4209 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4211 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4212 (common_handle_option): Move code to finish_options.
4214 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4217 * stor-layout.c (min_align_of_type): Respect user alignment
4220 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4222 * passes.c (remove_cgraph_node_from_order): New.
4223 (do_per_function_toporder): Register cgraph removal
4226 2014-11-17 Terry Guo <terry.guo@arm.com>
4228 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4229 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4230 (generic_vfp): Likewise.
4231 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4233 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4235 PR rtl-optimization/63906
4236 * lra-remat.c (operand_to_remat): Check SP and
4237 frame_pointer_required.
4239 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4241 * doc/invoke.texi (floop-unroll-and-jam): Document
4242 (loop-unroll-jam-size): Likewise.
4243 (loop-unroll-jam-depth): Likewise.
4244 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4245 (getScheduleForBandList): Replaced unsafe union_map reuse.
4247 2014-11-17 Andrew Pinski <apinski@cavium.com>
4249 * config/aarch64/thunderx.md: Remove copyright which should not
4252 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4253 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4255 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4256 Altivec style vector loads that ignore the bottom 3 bits of the
4258 (rs6000_debug_addr_mask): New function to print the addr_mask
4259 values if debugging.
4260 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4262 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4263 vector loads that ignore the bottom 3 bits of the address. Allow
4264 pre-increment and pre-decrement on floating point, even if the
4265 -mupper-regs-{sf,df} options were used.
4266 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4267 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4268 placement for direct move support.
4269 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4270 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4271 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4272 depending on the underlying cpu.
4273 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4274 (rs6000_secondary_reload_toc_costs): Helper function to identify
4275 costs of a TOC load for secondary reload support.
4276 (rs6000_secondary_reload_memory): Helper function for secondary
4277 reload, to determine if a particular memory operation is directly
4278 handled by the hardware, or if it needs support from secondary
4279 reload to create a valid address.
4280 (rs6000_secondary_reload): Rework code, to be clearer. If the
4281 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4282 reload scalar values, since the FPR registers have D-form
4283 addressing. Move most of the code handling memory to the function
4284 rs6000_secondary_reload_memory, and use the reg_addr structure to
4285 determine what type of address modes are supported. Print more
4286 debug information if -mdebug=addr.
4287 (rs6000_secondary_reload_inner): Rework entire function to be more
4288 general. Use the reg_addr bits to determine what type of
4289 addressing is supported.
4290 (rs6000_preferred_reload_class): Rework. Move constant handling
4291 into a single place. Prefer using FLOAT_REGS for scalar floating
4293 (rs6000_secondary_reload_class): Use a FPR register to move a
4294 value from an Altivec register to a GPR, and vice versa. Move VSX
4295 handling above traditional floating point.
4297 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4298 Delete some spaces in the constraints.
4299 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4300 allow using FPR registers to load/store an Altivec register for
4301 scalar floating point types.
4302 (SF->SF move peephole2): Likewise.
4303 (DFmode splitter): Add a define_split to move floating point
4304 constants to the constant pool before register allocation.
4305 Normally constants are put into the pool immediately, but
4306 -ffast-math delays putting them into the constant pool for the
4307 reciprocal approximation support.
4308 (SFmode splitter): Likewise.
4310 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4311 (-mupper-regs-sf): Likewise.
4313 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4314 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4316 (-mupper-regs): New combination option that sets -mupper-regs-sf
4317 and -mupper-regs-df by default if the cpu supports the instructions.
4319 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4320 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4322 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4323 to return true if the operand is a floating point constant that
4324 must be put into the constant pool, before register allocation
4327 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4328 -mupper-regs-df by default.
4329 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4330 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4331 various -mcpu=... options.
4332 (power7 cpu): Enable -mupper-regs-df by default.
4334 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4337 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4339 * ira-conflicts.c (build_conflict_bit_table): Add the current
4340 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4342 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4344 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4345 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4346 (devirtualization_time_bonus): Use it.
4347 (ipcp_discover_new_direct_edges): Likewise.
4348 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4349 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4351 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4353 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4354 to optimization_default_node.
4356 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4358 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4359 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4361 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4363 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4364 (cgraph_node::cannot_return_p): Likewise.
4365 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4366 (cgraph_edge::maybe_hot_p): Likewise.
4368 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4370 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4371 (optimize_function_for_size_p): Likewise.
4372 (probably_never_executed): Likewise; replace cfun by fun.
4374 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4376 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4377 variant reading from memory and assembling to ld1.
4379 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4380 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4381 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4382 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4383 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4384 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4385 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4387 2014-11-17 Jason Merrill <jason@redhat.com>
4389 * tree-inline.c (copy_fn): New.
4390 * tree-inline.h: Declare it.
4392 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4394 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4395 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4396 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4397 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4398 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4399 * config/aarch64/iterators.md (VD1): Remove.
4401 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4403 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4404 AARCH64_FL_CRYPTO from feature flags.
4405 (cortex-a57): Likewise.
4406 (cortex-a57.cortex-a53): Likewise.
4408 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4410 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4411 DECL_FUNCTION_SPECIFIC_TARGET.
4412 * i386.c (ix86_set_current_function): Handle explicit default options.
4414 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4416 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4418 (expand_builtin_mempcpy_with_bounds): Likewise.
4419 (expand_builtin_memset_with_bounds): Likewise.
4421 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4423 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4424 ipa-ref.h, plugin-api.h.
4425 (get_string_length): Handle calls with bounds.
4426 (adjust_last_stmt): Likewise.
4427 (handle_builtin_strchr): Likewise.
4428 (handle_builtin_strcpy): Likewise.
4429 (handle_builtin_memcpy): Likewise.
4430 (handle_builtin_strcat): Likewise.
4432 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4434 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4435 (chkp_get_nochk_fndecl): New.
4436 (chkp_optimize_string_function_calls): New.
4437 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4438 * tree-cfg.h (insert_cond_bb): New.
4439 * tree-cfg.c (insert_cond_bb): New.
4441 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4443 * tree-core.h (built_in_class): Add builtin codes to be used
4444 by Pointer Bounds Checker for instrumented builtin functions.
4445 * tree-streamer-in.c: Include ipa-chkp.h.
4446 (streamer_get_builtin_tree): Created instrumented decl if
4448 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4449 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4451 (chkp_maybe_clone_builtin_fndecl): New.
4452 (chkp_maybe_create_clone): Support builtin function decls.
4453 (chkp_versioning): Clone builtin functions.
4454 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4455 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4456 (chkp_replace_function_pointer): Likewise.
4457 * builtins.c (expand_builtin_memcpy_args): New.
4458 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4459 (expand_builtin_memcpy_with_bounds): New.
4460 (expand_builtin_mempcpy_with_bounds): New.
4461 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4462 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4463 (expand_builtin_memset_with_bounds): New.
4464 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4465 (expand_builtin_with_bounds): New.
4466 * builtins.h (expand_builtin_with_bounds): New.
4467 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4469 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4471 * gimple.h (gimple_set_visited, gimple_visited_p)
4472 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4473 comments to these accessors.
4475 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4477 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4478 Set avr_log_details to "all".
4480 2014-11-17 Richard Biener <rguenther@suse.de>
4483 * match.pd: Guard X / CST -> X * CST' transform against
4486 2014-11-17 Terry Guo <terry.guo@arm.com>
4488 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4491 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4493 * ifcvt.c (HAVE_cbranchcc4): Define.
4494 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4495 Use HAVE_cbranchcc4.
4497 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4499 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4500 aarch64_convert_mode, aarch64_gen_ccmp_first,
4501 aarch64_gen_ccmp_next): New functions.
4502 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4504 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4506 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4507 * aarch64.c (aarch64_nzcv_codes): New data.
4508 (aarch64_ccmp_mode_to_code): New.
4509 (aarch64_print_operand): Output nzcv.
4510 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4512 (cstore<mode>4): Handle ccmp_cc_register.
4513 * config/aarch64/predicates.md (const0_operand): New.
4515 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4517 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4518 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4519 extacted from aarch64_get_condition_code.
4520 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4521 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4523 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4525 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4526 aarch64_ccmp_operand): New constraints.
4528 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4530 * Makefile.in: Add ccmp.o.
4533 * expr.c: include "ccmp.h"
4534 (expand_cond_expr_using_cmove): Handle VOIDmode.
4535 (expand_expr_real_1): Try to expand ccmp.
4537 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4539 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4540 * expmed.c (emit_cstore): Make it global.
4541 * expmed.h: #include "insn-codes.h"
4542 (emit_cstore): New prototype.
4543 * expr.c (expand_operands): Make it global.
4544 * expr.h (expand_operands): New prototype.
4545 * optabs.c (get_rtx_code): Make it global.
4546 * optabs.h (get_rtx_code): New prototype.
4548 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4550 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4551 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4552 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4554 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4557 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4558 Always combine comparisons or conversions from booleans.
4560 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4562 * ipa-polymorphic-call.c
4563 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4564 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4565 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4567 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4569 (ipa_polymorphic_call_context::meet_with): New function.
4570 * cgraph.h (class ipa_polymorphic_call_context): Add
4571 meet_width, meet_speculation_with; constify speculation_consistent_p.
4572 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4574 (propagate_context_accross_jump_function): Likewise; be more cureful.
4575 about set_contains_variable.
4576 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4577 (find_more_scalar_values_for_callers_subset): Fix.
4578 (find_more_contexts_for_caller_subset): Perform meet operation.
4580 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4582 * passes.c (execute_one_pass): Do not apply all transforms prior
4583 every simple IPA pass.
4584 * cgraphunit.c: Do not include fibheap.h
4585 (expand_thunk): Use get_untransformed_body.
4586 (cgraph_node::expand): Likewise.
4587 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4588 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4589 (cgraph_node::get_untransformed_body): Break out from ...
4590 (cgraph_node::get_body): ... here; add code to apply all transforms.
4591 * cgraph.h (cgraph_node): Add get_untransformed_body.
4592 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4593 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4594 * tree-inline.c (expand_call_inline): LIkewise.
4595 * i386.c (ix86_reset_to_default_globals): Break out from ...
4596 (ix86_set_current_function): ... here;
4597 (ix86_reset_previous_fndecl): Use it.
4598 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4600 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4602 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4603 * doc/tm.texi: Regenerate.
4605 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4607 * config/sh/sh.c: Do not include algorithm.
4608 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4610 (sh_emit_compare_and_branch): Ditto.
4611 (sh_emit_compare_and_set): Ditto.
4612 * config/sh/sh.md (replacement peephole2): Ditto.
4613 (cstore4_media): Ditto.
4616 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4618 * lra-remat.c (cand_transf_func): Process regno for
4619 rematerialization too.
4620 * lra.c (lra): Switch on rematerialization pass.
4622 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4624 * lra.c (lra): Switch off rematerialization pass.
4626 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4628 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4629 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4630 instead of builtins.
4631 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4633 (_mm_sqrt_sd): Fix comment.
4634 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4635 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4636 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4637 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4638 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4639 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4640 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4641 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4642 Use vector extensions instead of builtins.
4643 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4644 _mm_mullo_epi32): Likewise.
4645 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4647 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4648 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4649 Use vector extensions instead of builtins.
4650 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4651 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4652 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4653 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4654 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4655 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4656 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4657 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4659 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4660 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4661 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4662 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4663 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4664 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4665 _mm512_div_ps): Use vector extensions instead of builtins.
4666 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4667 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4668 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4669 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4672 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4674 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4675 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4676 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4677 * opth-gen.awk: Add prototype of cl_optimization_hash.
4678 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4679 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4680 * tree-streamer-out.c (pack_ts_optimization): Remove.
4681 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4683 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4685 * common.opt (flag_loop_unroll_and_jam): New flag.
4686 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4688 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4689 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4690 * graphite-poly.c (new_poly_bb): Initialization for new field.
4691 (apply_poly_transforms): Support for unroll and jam flag.
4692 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4694 (generate_luj_sepclass_opt): Build the separation class option.
4695 (generate_luj_options): Set unroll and jam options.
4696 (set_options): Support for unroll and jam options.
4697 (scop_to_isl_ast): Likewise
4698 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4699 computing the separating class map.
4700 (optimize_isl): Support for the separating class map.
4701 (apply_schedule_map_to_scop): Likewise.
4702 (getScheduleMap): Likewise.
4703 (getScheduleForBand): Likewise.
4704 (getScheduleForBandList): Likewise.
4705 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4706 * toplev.c (process_options) Likewise.
4708 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4710 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4712 (replace_loop_annotate): ...here. Call it on the header and on the
4713 latch block, if any. Restore proper behavior of final cleanup.
4715 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4717 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4718 for max-completely-peeled-insns limit.
4720 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4722 * ipa-prop.h (ipa_known_type_data): Remove.
4723 (ipa_binfo_from_known_type_jfunc): Remove.
4725 2014-11-14 Andrew Pinski <apinski@cavium.com>
4727 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4729 * config/aarch64/aarch64.md: Include thunderx.md.
4730 (generic_sched): Set to no for thunderx.
4731 * config/aarch64/thunderx.md: New file.
4733 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4735 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4738 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4739 insns to rs6000.md from vector.md.
4740 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4741 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4742 (vec_reload_and_plus_<mptrsize>): Likewise.
4744 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4745 constraint for the Altivec registers for a type.
4746 (RELOAD): New mode iterator for all of the types that have
4747 secondary reload address support to load up a base register.
4748 (extendsfdf2_fpr): Use correct constraint.
4749 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4751 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4752 Generate the non-VSX instruction if all registers were FPRs. Do
4753 not use the patterns in vsx.md for scalar operations.
4754 (floatsi<mode>2_lfiwax_mem): Likewise.
4755 (floatunssi<mode>2_lfiwzx): Likewise.
4756 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4757 (fix_trunc<mode>di2_fctidz): Likewise.
4758 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4759 (fctiwz_<mode>): Likewise.
4760 (fctiwuz_<mode>): Likewise.
4762 (floatdidf2_fpr): Likewise.
4763 (floatdidf2_mem): Likewise.
4764 (floatunsdidf2): Likewise.
4765 (floatunsdidf2_fcfidu): Likewise.
4766 (floatunsdidf2_mem): Likewise.
4767 (floatdisf2_fcfids): Likewise.
4768 (floatdisf2_mem): Likewise.
4769 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4770 it more obvious that the code is for pre-ISA 2.06 machines.
4771 (floatdisf2_internal2): Likewise.
4772 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4773 Generate the non-VSX instruction if all registers were FPRs. Do
4774 not use the patterns in vsx.md for scalar operations.
4775 (floatunsdisf2_mem): Likewise.
4776 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4777 handlers here from vector.md, and expand the types we generate
4778 reload handlers for.
4779 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4780 (vec_reload_and_plus_<mptrsize>): Likewise.
4782 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4783 vector forms of the instructions. Move VSX scalar forms to
4784 rs6000.md, and add support for -mupper-regs-sf.
4785 (vsx_floatuns<VSi><mode>2): Likewise.
4786 (vsx_fix_trunc<mode><VSi>2): Likewise.
4787 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4788 (vsx_float_fix_<mode>2): Delete DF version, rename to
4789 vsx_float_fix_v2df2.
4790 (vsx_float_fix_v2df2): Likewise.
4792 2014-11-14 Martin Jambor <mjambor@suse.cz>
4794 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4795 (ipa_pass_through_data): Removed field type_preserved.
4796 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4797 (ipa_jump_func): Removed field known_type.
4798 (ipa_get_jf_known_type_offset): Removed.
4799 (ipa_get_jf_known_type_base_type): Likewise.
4800 (ipa_get_jf_known_type_component_type): Likewise.
4801 (ipa_get_jf_ancestor_type): Likewise.
4802 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4803 (ipa_get_jf_pass_through_result): Likewise.
4804 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4805 (values_equal_for_ipcp_p): Removed BINFO handling.
4806 (ipa_get_indirect_edge_target_1): Updated comment.
4807 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4808 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4809 (ipa_set_jf_known_type): Removed.
4810 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4812 (ipa_set_jf_arith_pass_through): Likewise.
4813 (ipa_set_ancestor_jf): Likewise.
4814 (ipa_binfo_from_known_type_jfunc): Removed.
4815 (prop_type_change_info): Removed fields known_current_type and
4816 multiple_types_encountered.
4817 (extr_type_from_vtbl_ptr_store): Removed.
4818 (check_stmt_for_type_change): Do not attempt to identify changed type.
4819 (detect_type_change_from_memory_writes): Do not set the removed fields,
4820 always set jfunc to unknown.
4821 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4822 (compute_complex_ancestor_jump_func): Likewise.
4823 (compute_known_type_jump_func): Removed.
4824 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4825 change. Do not comute known type jump functions.
4826 (combine_known_type_and_ancestor_jfs): Removed.
4827 (update_jump_functions_after_inlining): Removed handling of
4828 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4829 (ipa_write_jump_function): Do not stream removed fields or known type
4831 (ipa_read_jump_function): Likewise.
4833 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4835 * lra-int.h (lra_create_live_ranges): Add parameter.
4836 * lra-lives.c (temp_bitmap): Move higher.
4837 (initiate_live_solver): Move temp_bitmap initialization into
4838 lra_live_ranges_init.
4839 (finish_live_solver): Move temp_bitmap clearing into
4841 (process_bb_lives): Add parameter. Use it to control live info
4842 update and dead insn elimination. Pass it to mark_regno_live and
4844 (lra_create_live_ranges): Add parameter. Pass it to
4846 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4847 initiate_live_solver and finish_live_solver.
4848 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4849 Use temp_bitmap to update avail_cands.
4850 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4851 check with lra_need_for_spill_p after live range pass. Switch on
4852 rematerialization pass.
4854 2014-11-14 Martin Jambor <mjambor@suse.cz>
4856 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4857 agg_preserved flag instead.
4858 (ipa_get_jf_ancestor_type_preserved): Likewise.
4859 (ipa_node_params): Rename known_vals to known_csts, update all users.
4860 New field known_contexts.
4861 (ipa_get_indirect_edge_target): Update prototype.
4862 (ipcp_poly_ctx_values_pool): Declare.
4863 (ipa_context_from_jfunc): Likewise.
4864 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4865 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4866 parameter newline of method dump.
4867 * ipa-cp.c (ctxlat): New field.
4868 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4869 (ipcp_poly_ctx_values_pool):New variable.
4870 (ipa_get_poly_ctx_lat): New function.
4871 (print_ipcp_constant_value): New overloaded function for contexts.
4872 (print_all_lattices): Also print contexts.
4873 (ipa_topo_info): New field contexts;
4874 (set_all_contains_variable): Also set the flag in the context lattice.
4875 (initialize_node_lattices): Likewise for flag bottom.
4876 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4877 (ipa_value_from_jfunc): Likewise.
4878 (ipa_context_from_jfunc): New function.
4879 (values_equal_for_ipcp_p): New overloaded function for contexts.
4880 (allocate_and_init_ipcp_value): Construct the value.
4881 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4882 (propagate_scalar_accross_jump_function): Removed handling of
4883 KNOWN_TYPE jump functions.
4884 (propagate_context_accross_jump_function): New function.
4885 (propagate_constants_accross_call): Also propagate contexts.
4886 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4887 (ipa_get_indirect_edge_target): Likewise.
4888 (devirtualization_time_bonus): Likewise.
4889 (gather_context_independent_values): Create and populate known_contexts
4890 vector rather than known_binfos.
4891 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4892 (estimate_local_effects): Likewise.
4893 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4895 (ipcp_propagate_stage): Also propagate effects of contexts.
4896 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4897 ipa_get_indirect_edge_target_1.
4898 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4899 (create_specialized_node): Work on contexts rather than BINFOs.
4900 (find_more_contexts_for_caller_subset): New function.
4901 (known_contexts_useful_p): New function.
4902 (copy_useful_known_contexts): Likewise.
4903 (modify_known_vectors_with_val): Likewise.
4904 (ipcp_val_in_agg_replacements_p): Renamed to
4905 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4907 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4908 (decide_about_value): Work on contexts rather than BINFOs.
4909 (decide_whether_version_node): Likewise.
4910 (ipcp_driver): Initialize the new alloc pool.
4911 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4912 printing of edge contexts.
4913 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4914 type_preserved to false.
4915 (update_jump_functions_after_inlining): Use access function instead of
4916 reading agg_preserved directly. Store combined context in the ancestor
4918 (try_make_edge_direct_virtual_call): Work on contexts rather than
4920 (update_indirect_edges_after_inlining): Get context from
4921 ipa_context_from_jfunc.
4922 (ipa_free_node_params_substructures): Free also known_contexts.
4923 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4924 (ipa_free_all_structures_after_iinln): Likewise.
4925 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4926 contexts rather than BINFOs.
4927 (estimate_edge_devirt_benefit): Likewise.
4928 (estimate_edge_size_and_time): Likewise.
4929 (estimate_calls_size_and_time): Likewise.
4930 (estimate_node_size_and_time): Likewise.
4931 (estimate_ipcp_clone_size_and_time): Likewise.
4932 (do_estimate_edge_time): Likewise.
4933 (do_estimate_edge_size): Likewise.
4934 (do_estimate_edge_hints): Likewise.
4935 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4936 parameter newline, ouput newline only when it is set.
4937 (ipa_polymorphic_call_context::equal_to): New method.
4939 2014-11-14 Martin Jambor <mjambor@suse.cz>
4941 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4942 users converted to the same specialization as the using class/function
4943 or specialization on tree.
4944 (ipcp_value): Likewise.
4945 (ipcp_lattice): Likewise.
4946 (ipcp_agg_lattice): Now derived from tree specialization of
4948 (values_topo): Moved to new class value_topo_info.
4949 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4950 Updated all callers.
4951 (print_lattice): Turned into ipcp_lattice::print. Updated all
4953 (value_topo_info): New class template.
4954 (ipa_topo_info): New field constants. New constructor.
4955 (build_toporder_info): Do not clear stack_top, only checkign assert
4957 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4958 Updated all callers.
4959 (set_lattice_contains_variable): Turned into
4960 ipcp_lattice::set_contains_variable. Updated all callers.
4961 (add_value_source): Turned into ipcp_value::add_source. Updated all
4963 (allocate_and_init_ipcp_value): New function.
4964 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4965 parameter got default a value. Updated all callers.
4966 (add_scalar_value_to_lattice): Removed, users converted to using
4967 ipcp_lattice::add_value with default value of the last parameter.
4968 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4970 (propagate_effects): Made method of value_topo_info.
4971 (cgraph_edge_brings_value_p): Now a template function.
4972 (get_info_about_necessary_edges): Likewise.
4973 (gather_edges_for_value): Likewise.
4974 (perhaps_add_new_callers): Likewise.
4975 (decide_about_value): Likewise.
4976 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4978 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4980 * doc/install.texi (--with-diagnostics-color=): Document.
4982 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4983 IFN_GOMP_SIMD_LANE without lhs as useless.
4985 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4986 (varying_state): Add true for can_free.
4987 (check_call): For builtin or internal !nonfreeing_call_p set
4989 (check_stmt): For asm volatile and asm with "memory" set
4991 (analyze_function): Clear local->can_free initially, continue
4992 calling check_stmt until all flags are computed, dump can_free
4994 (pure_const_write_summary): Write can_free flag.
4995 (pure_const_read_summary): Read it back.
4996 (propagate_pure_const): Propagate also can_free flag, set
4997 w->nonfreeing_fn if it is false after propagation.
4998 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4999 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5000 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5001 Also return true for IFN_ABNORMAL_DISPATCHER.
5002 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5003 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5004 (input_overwrite_node): Read it back.
5006 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5007 Marek Polacek <polacek@redhat.com>
5009 * sanopt.c: Include tree-ssa-operands.h.
5010 (struct sanopt_info): Add has_freeing_call_p,
5011 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5012 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5013 being_visited_p fields.
5014 (struct sanopt_ctx): Add asan_check_map field.
5015 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5016 maybe_optimize_asan_check_ifn): New functions.
5017 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5019 (pass_sanopt::execute): Call sanopt_optimize even for
5021 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5024 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5026 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5027 'if (extract_scalar_result)' to the only place that it is true.
5029 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5031 * config.gcc (default_gnu_indirect_function): Set to yes
5032 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5035 2014-11-14 Felix Yang <felix.yang@huawei.com>
5036 Jiji Jiang <jiangjiji@huawei.com>
5038 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5039 VALL mode iterator instead of VALLDI.
5042 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5044 * optc-save-gen.awk: Output cl_target_option_eq,
5045 cl_target_option_hash, cl_target_option_stream_out,
5046 cl_target_option_stream_in functions.
5047 * opth-gen.awk: Output prototypes for
5048 cl_target_option_eq and cl_target_option_hash.
5049 * lto-streamer.h (cl_target_option_stream_out,
5050 cl_target_option_stream_in): Declare.
5051 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5052 (cl_option_hash_eq): Use cl_target_option_eq.
5053 * tree-streamer-in.c (unpack_value_fields): Stream in
5055 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5056 DECL_FUNCTION_SPECIFIC_TARGET.
5057 (hash_tree): Hash TREE_TARGET_OPTION; visit
5058 DECL_FUNCTION_SPECIFIC_TARGET.
5059 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5061 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5063 2014-11-14 Richard Biener <rguenther@suse.de>
5065 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5066 valueization hook defaulted to no_follow_ssa_edges.
5067 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5068 2nd valueization hook to gimple_simplify.
5069 * tree-ssa-ccp.c (valueize_op_1): New function to be
5070 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5072 * tree-vrp.c (vrp_valueize_1): New function to be
5073 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5074 (vrp_visit_assignment_or_call): Adjust.
5076 2014-11-14 Marek Polacek <polacek@redhat.com>
5078 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5079 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5080 folding with TYPE_OVERFLOW_SANITIZED.
5082 2014-11-14 Marek Polacek <polacek@redhat.com>
5085 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5086 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5087 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5089 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5090 instrument BUILT_IN_UNREACHABLE here.
5091 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5093 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5094 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5095 SANITIZE_UNREACHABLE.
5096 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5097 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5099 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5101 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5102 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5104 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5106 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5108 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5109 vect_create_epilog_for_reduction): Likewise.
5110 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5112 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5115 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5116 numerical immediate handling to...
5117 (aarch64_internal_mov_immediate): ...this. New.
5118 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5119 (aarch64_mov_operand_p): Relax predicate.
5120 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5121 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5123 (*movdi_aarch64): Likewise.
5125 2014-11-14 Richard Biener <rguenther@suse.de>
5127 * match.pd: Implement more binary patterns exercised by
5129 * fold-const.c (sing_bit_p): Export.
5130 (exact_inverse): Likewise.
5131 (fold_binary_loc): Remove patterns here.
5132 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5133 * fold-const.h (sing_bit_p): Declare.
5134 (exact_inverse): Likewise.
5136 2014-11-14 Marek Polacek <polacek@redhat.com>
5138 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5140 2014-11-14 Richard Biener <rguenther@suse.de>
5142 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5143 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5144 (parser::parse_op): Allow to iterate over predicates.
5146 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5148 * configure.ac (--with-diagnostics-color): New configure
5149 option, default to --with-diagnostics-color=auto.
5150 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5151 to determine -fdiagnostics-color= option default.
5152 * doc/invoke.texi (-fdiagnostics-color=): Document new
5154 * configure: Regenerated.
5155 * config.in: Regenerated.
5157 2014-11-13 Teresa Johnson <tejohnson@google.com>
5159 PR tree-optimization/63841
5160 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5162 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5164 * timevar.def (TV_SCHED_FUSION): New time var.
5165 * passes.def (pass_sched_fusion): New pass.
5166 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5167 (extract_base_offset_in_addr, fusion_load_store): New.
5168 (arm_sched_fusion_priority): New.
5169 (arm_option_override): Disable scheduling fusion by default
5170 on non-armv7 processors or ldrd/strd isn't preferred.
5171 * sched-int.h (struct _haifa_insn_data): New field.
5172 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5173 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5174 (pass_data_sched_fusion, pass_sched_fusion): New.
5175 (make_pass_sched_fusion): New.
5176 * haifa-sched.c (sched_fusion): New.
5177 (insn_cost): Handle sched_fusion.
5178 (priority): Handle sched_fusion by calling target hook.
5179 (enum rfs_decision): New enum value.
5180 (rfs_str): New element for RFS_FUSION.
5181 (rank_for_schedule): Support sched_fusion.
5182 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5183 (schedule_block, fix_tick_ready): Handle sched_fusion.
5184 * common.opt (flag_schedule_fusion): New.
5185 * tree-pass.h (make_pass_sched_fusion): New.
5186 * target.def (fusion_priority): New.
5187 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5188 * doc/tm.texi: Regenerated.
5189 * doc/invoke.texi (-fschedule-fusion): New.
5191 2014-11-13 Rong Xu <xur@google.com>
5194 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5195 footer, instead of unconditionally overwritten.
5197 2014-11-14 Martin Jambor <mjambor@suse.cz>
5199 * cgraph.h (clear_outer_type): Make public. Fix comment.
5200 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5201 clear_outer_type when resetting the context.
5203 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5206 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5207 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5209 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5211 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5212 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5213 * tree-inline.c (estimate_operator_cost): Likewise.
5214 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5217 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5218 against VEC_RSHIFT_EXPR.
5220 * optabs.h (expand_vec_shift_expr): Remove.
5221 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5222 (expand_vec_shift_expr): Remove.
5223 * tree.def (VEC_RSHIFT_EXPR): Remove
5225 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5227 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5228 (shift_amt_for_vec_perm_mask): New.
5229 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5230 and mask appropriate.
5232 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5233 (have_whole_vector_shift): New.
5234 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5235 looking for vec_shr_optab.
5236 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5237 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5238 instead of VEC_RSHIFT_EXPRs.
5240 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5242 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5244 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5245 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5247 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5248 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5249 with vect_gen_perm_mask_checked.
5251 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5254 (vect_gen_perm_mask_checked): New.
5255 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5256 (vect_gen_perm_mask_any): ...this.
5258 (perm_mask_for_reverse): Call can_vec_perm_p and
5259 vect_gen_perm_mask_checked.
5261 2014-11-13 Felix Yang <felix.yang@huawei.com>
5263 * ipa-utils.h: Fix typo in comments.
5264 * ipa-profile.c: Likewise.
5265 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5267 2014-11-13 Teresa Johnson <tejohnson@google.com>
5269 PR tree-optimization/63841
5270 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5272 2014-11-13 Teresa Johnson <tejohnson@google.com>
5274 PR tree-optimization/63841
5275 * tree.c (initializer_zerop): A clobber does not zero initialize.
5277 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5279 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5280 does not match the operand mode expected by the insn pattern.
5282 2014-11-13 Richard Biener <rguenther@suse.de>
5284 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5285 and inverted_tcc_comparison_with_nans operator lists.
5286 Use tcc_comparison in the truth_valued_p predicate definition.
5287 Restrict logical_inverted_value with bit_xor to integral types.
5288 Build a boolean true for simplifying x |^ !x because of
5289 vector types. Implement patterns from forward_propagate_comparison
5290 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5291 (get_prop_dest_stmt): Likewise.
5292 (pass_forwprop::execute): Do not call it.
5293 * fold-const.c (fold_unary_loc): Remove the pattern here.
5295 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5296 Andrey Turetskiy <andrey.turetskiy@intel.com>
5298 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5300 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5301 accelerator compiler.
5302 * config/i386/intelmic-mkoffload.c: New file.
5303 * config/i386/t-intelmic: Ditto.
5305 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5306 Andrey Turetskiy <andrey.turetskiy@intel.com>
5307 Ilya Verbin <ilya.verbin@intel.com>
5309 * common.opt (foffload, foffload-abi): New options.
5310 * config/i386/i386.c (ix86_offload_options): New static function.
5311 (TARGET_OFFLOAD_OPTIONS): Define.
5312 * coretypes.h (enum offload_abi): New enum.
5313 * doc/tm.texi: Regenerate.
5314 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5315 * gcc.c (offload_targets): New static variable.
5316 (handle_foffload_option): New static function.
5317 (driver_handle_option): Handle OPT_foffload_.
5318 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5319 according to offload_targets.
5320 * hooks.c (hook_charptr_void_null): New hook.
5321 * hooks.h (hook_charptr_void_null): Declare.
5322 * lto-opts.c: Include lto-section-names.h.
5323 (lto_write_options): Append options from target offload_options hook and
5324 store them to offload_lto section. Do not store target-specific,
5325 driver and diagnostic options in offload_lto section.
5326 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5328 (append_compiler_options, append_linker_options)
5329 (append_offload_options): New static functions.
5330 (compile_offload_image): Add new arguments with options.
5331 Call append_compiler_options and append_offload_options.
5332 (compile_images_for_offload_targets): Add new arguments with options.
5333 (find_and_merge_options): New static function.
5334 (run_gcc): Outline options handling into the new functions:
5335 find_and_merge_options, append_compiler_options, append_linker_options.
5336 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5337 Forbid OPT_foffload_abi_ for non-offload compiler.
5338 * target.def (offload_options): New target hook.
5340 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5341 Bernd Schmidt <bernds@codesourcery.com>
5342 Andrey Turetskiy <andrey.turetskiy@intel.com>
5343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5345 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5346 (process_command): Tweak path construction for the possibility
5347 of being configured as an offload compiler.
5348 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5349 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5350 (driver::set_up_specs): Tweak path construction for the possibility of
5351 being configured as an offload compiler.
5352 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5353 (offload_names, offloadbegin, offloadend): New static variables.
5354 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5355 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5356 New static functions.
5357 (run_gcc): Determine whether offload sections are present. If so, run
5358 compile_images_for_offload_targets and return the names of new generated
5359 objects to linker. If there are offload sections, but no LTO sections,
5360 then return the copies of input objects without link-time recompilation.
5362 2014-11-13 Richard Biener <rguenther@suse.de>
5364 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5366 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5367 Bernd Schmidt <bernds@codesourcery.com>
5368 Andrey Turetskiy <andrey.turetskiy@intel.com>
5369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5371 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5372 * cgraphunit.c: Include omp-low.h.
5373 * doc/tm.texi: Regenerate.
5374 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5375 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5376 * lto-cgraph.c (output_offload_tables): New function.
5377 (input_offload_tables): Likewise.
5378 * lto-section-in.c (lto_section_name): Add "offload_table".
5379 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5380 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5381 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5382 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5383 (output_offload_tables, input_offload_tables): Declare.
5384 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5385 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5386 (expand_omp_target): Add child_fn into offload_funcs vector.
5387 (add_decls_addresses_to_decl_constructor): New function.
5388 (omp_finish_file): Likewise.
5389 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5390 * target.def (record_offload_symbol): New DEFHOOK.
5391 * toplev.c: Include omp-low.h.
5392 (compile_file): Call omp_finish_file.
5393 * varpool.c: Include omp-low.h.
5394 (varpool_node::get_create): Add decl into offload_vars vector.
5396 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5397 Ilya Tocar <ilya.tocar@intel.com>
5398 Andrey Turetskiy <andrey.turetskiy@intel.com>
5399 Bernd Schmidt <bernds@codesourcery.com>
5401 * cgraph.c: Include context.h.
5402 (cgraph_node::create): Set node->offloadable and g->have_offload if
5403 decl have "omp declare target" attribute.
5404 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5405 * cgraphunit.c: Include lto-section-names.h.
5406 (ipa_passes): Call ipa_write_summaries if there is something to write to
5407 OFFLOAD_SECTION_NAME_PREFIX sections.
5408 (symbol_table::compile): Set flag_generate_lto if there is something to
5410 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5411 * context.c (gcc::context::context): Initialize have_offload with false.
5412 * context.h (class context): Add have_offload flag.
5413 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5415 (inline_free_summary): Always remove hooks.
5416 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5417 from non-offloadable nodes while streaming a node into offload section.
5418 (reachable_from_other_partition_p): Likewise.
5419 (select_what_to_stream): New function.
5420 (compute_ltrans_boundary): Do not call
5421 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5422 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5423 (section_name_prefix): Declare.
5424 * lto-streamer.c (section_name_prefix): New variable.
5425 (lto_get_section_name): Use section_name_prefix instead of
5426 LTO_SECTION_NAME_PREFIX.
5427 * lto-streamer.h (select_what_to_stream): Declare.
5428 * omp-low.c: Include context.h.
5429 (is_targetreg_ctx): New function.
5430 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5431 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5432 is_targetreg_ctx function. Replace usage of "omp declare target"
5433 attribute with a cgraph_node flag offloadable.
5434 (expand_omp_target): Set mark_force_output for offloadable functions.
5435 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5436 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5437 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5438 if the node should not be streamed out.
5439 * tree-pass.h (ipa_write_summaries): New bool argument.
5440 * varpool.c: Include context.h.
5441 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5442 decl have "omp declare target" attribute.
5444 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5445 Thomas Schwinge <thomas@codesourcery.com>
5446 Ilya Verbin <ilya.verbin@intel.com>
5447 Andrey Turetskiy <andrey.turetskiy@intel.com>
5449 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5450 (enable_as_accelerator): New variables substituted by configure.
5451 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5452 being configured as an offload compiler.
5453 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5455 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5456 install for the offload compiler.
5457 * config.in: Regenerate.
5458 * configure: Regenerate.
5459 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5460 (enable_as_accelerator): Compute new variables.
5461 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5462 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5463 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5464 * doc/install.texi (Options specification): Document
5465 --enable-as-accelerator-for and --enable-offload-targets.
5467 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5469 PR tree-optimization/63828
5470 * ipa-polymorphic-call.c (possible_placement_new): Check
5471 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5473 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5475 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5476 (REVERSIBLE_CC_MODE): Fix example.
5477 (REVERSE_CONDITION): Fix typo.
5478 * doc/tm.texi: Regenerate.
5480 2014-11-13 Tom de Vries <tom@codesourcery.com>
5482 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5484 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5485 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5486 exit if gate is false.
5487 (pass_data pass_data_expand_omp_ssa): New pass_data.
5488 (class pass_expand_omp_ssa): New pass.
5489 (make_pass_expand_omp_ssa): New function.
5490 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5491 instead of NEXT_PASS.
5492 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5493 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5494 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5495 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5496 cfun->omp_expand_needed.
5497 * tree-pass.h: Add define PROP_gimple_eomp.
5498 (make_pass_expand_omp_ssa): Declare.
5500 2014-11-13 Marek Polacek <polacek@redhat.com>
5502 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5503 * fold-const.c (fold_binary_loc): Use it.
5504 * match.pd: Likewise.
5506 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5508 * lra-lives.c (struct bb_data): Rename to ...
5509 (struct bb_data_pseudos): ... this.
5510 (initiate_live_solver): Update struct name.
5512 2014-11-13 Richard Biener <rguenther@suse.de>
5514 * match.pd: Implement conditional expression patterns.
5515 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5517 (combine_cond_exprs): Remove.
5518 (pass_forwprop::execute): Do not call combine_cond_exprs.
5519 * fold-const.c (fold_ternary_loc): Remove patterns here.
5520 (pedantic_omit_one_operand_loc): Remove.
5522 2014-12-13 Richard Biener <rguenther@suse.de>
5525 * match.pd: Implement bswap patterns for transforms checked by
5526 gcc.dg/builtin-bswap-8.c.
5528 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5530 * lra.c (lra): Switch off rematerialization pass.
5532 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5534 * common.opt (flra-remat): New.
5535 * opts.c (default_options_table): Add entry for flra_remat.
5536 * timevar_def (TV_LRA_REMAT): New.
5537 * doc/invoke.texi (-flra-remat): Add description of the new
5539 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5540 lra-saves.c. Add lra-remat.c.
5541 * Makefile.in (OBJS): Add lra-remat.o.
5542 * lra-remat.c: New file.
5543 * lra.c: Add info about the rematerialization pass in the top
5545 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5546 Process unallocatable regs too.
5547 (lra_constraint_new_insn_uid_start): Remove.
5548 (lra): Add code for calling rematerialization sub-pass.
5549 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5550 (lra_constrain_insn, lra_remat): New prototypes.
5551 (lra_eliminate_regs_1): Add parameter.
5552 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5553 Process unallocatable hard regs too.
5554 (process_bb_lives): Ditto.
5555 * lra-spills.c (remove_pseudos): Add argument to
5556 lra_eliminate_regs_1 call.
5557 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5558 for sp offset calculation.
5559 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5560 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5562 (process_insn_for_elimination): Add argument for
5563 eliminate_regs_in_insn call.
5564 * lra-constraints.c (get_equiv_with_elimination): Add argument
5565 for lra_eliminate_regs_1 call.
5566 (process_addr_reg): Add parameter. Use it.
5567 (process_address_1): Ditto. Add argument for process_addr_reg
5569 (process_address): Ditto.
5570 (curr_insn_transform): Add parameter. Use it. Add argument for
5571 process_address calls.
5572 (lra_constrain_insn): New function.
5573 (lra_constraints): Add argument for curr_insn_transform call.
5575 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5577 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5578 (print_ignored_options): Fix quoting.
5579 * opts.c (common_handle_option): Likewise.
5580 (set_debug_level): Likewise.
5581 * toplev.c (process_options): Likewise.
5583 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5586 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5587 chain instead of node->indirect_calls. Put !can_throw into
5588 conditions of all the loops.
5590 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5592 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5593 set pic_offset_table_rtx.
5595 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5597 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5598 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5599 * config.gcc (--with-fp-32): New option.
5600 (--with-odd-spreg-32): Likewise.
5601 * config.in (HAVE_AS_DOT_MODULE): New config define.
5602 * config/mips/mips-protos.h
5603 (mips_secondary_memory_needed): New prototype.
5604 (mips_hard_regno_caller_save_mode): Likewise.
5605 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5606 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5607 with TARGET_PAIRED_SINGLE_FLOAT.
5608 (mips_return_mode_in_fpr_p): Likewise.
5609 (mips16_call_stub_mode_suffix): Likewise.
5610 (mips_get_reg_raw_mode): New static function.
5611 (mips_return_fpr_pair): O32 return values span two registers.
5612 (mips16_build_call_stub): Likewise.
5613 (mips_function_value_regno_p): Support both FP return registers.
5614 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5615 specific cases for TARGET_FPXX to move via memory.
5616 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5617 than UNITS_PER_FPREG 'span' one register.
5618 (mips_dwarf_frame_reg_mode): New static function.
5619 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5620 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5621 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5622 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5623 slots with two CFI directives even for O32 FP64.
5624 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5625 saving/restoring callee-saved registers.
5626 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5627 (mips_secondary_memory_needed): New function.
5628 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5629 odd-numbered single-precision registers when using TARGET_FLOATXX.
5630 Implement -modd-spreg and defaults.
5631 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5632 callee-saved behaviour.
5633 (mips_hard_regno_caller_save_mode): Implement.
5634 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5635 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5636 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5637 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5638 (TARGET_O32_FP64A_ABI): Likewise.
5639 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5640 _MIPS_SPFPSET builtin define.
5641 (MIPS_FPXX_OPTION_SPEC): New macro.
5642 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5643 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5644 (ISA_HAS_ODD_SPREG): New macro.
5645 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5646 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5647 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5648 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5649 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5650 (SECONDARY_MEMORY_NEEDED): Likewise.
5651 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5652 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5653 FP64A ABI extensions.
5654 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5656 * config/mips/mips.opt (mfpxx): New target option.
5657 (modd-spreg): Likewise.
5658 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5659 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5661 * config/mips/t-mti-elf: Remove fp64 multilib.
5662 * config/mips/t-mti-linux: Likewise.
5663 * configure.ac: Detect .module support.
5664 * configure: Regenerate.
5665 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5666 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5669 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5672 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5674 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5675 (x86_output_mi_thunk): Set PIC register to %r11. Call
5676 ix86_init_large_pic_reg to initialize PIC register.
5678 2014-11-12 Kai Tietz <ktietz@redhat.com>
5680 * sdbout.c (sdbout_symbol): Eliminate register only
5681 if decl isn't a global variable.
5683 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5685 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5687 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5688 qualifier_lane_index.
5689 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5690 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5691 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5693 (aarch64_types_getlane_qualifiers): Rename to...
5694 (aarch64_types_binop_imm_qualifiers): ...this.
5695 (TYPES_SHIFTIMM): Follow renaming.
5696 (TYPES_GETLANE): Rename to...
5697 (TYPE_GETREG): ...this.
5699 (aarch64_types_setlane_qualifiers): Rename to...
5700 (aarch64_type_ternop_imm_qualifiers): ...this.
5701 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5702 (TYPES_SETLANE): Follow renaming above, and rename self to...
5703 (TYPE_SETREG): ...this.
5705 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5706 (aarch64_simd_expand_args): Add range check and endianness-flip.
5708 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5710 * config/aarch64/aarch64-simd.md
5711 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5712 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5713 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5715 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5716 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5718 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5719 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5721 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5722 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5724 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5725 (aarch64_sqdmull_lane<mode>): ...this.
5727 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5728 (aarch64_sqdmull_laneq<mode>): ...this.
5730 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5731 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5732 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5733 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5735 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5736 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5737 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5738 bounds check and lane flip.
5740 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5741 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5742 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5744 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5745 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5746 renaming of TERNOP_LANE to QUADOP_LANE.
5748 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5749 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5750 qualifiers to TERNOP_LANE.
5752 2014-11-12 Tobias Burnus <burnus@net-b.de>
5754 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5755 * configure.ac: Ditto.
5756 * graphite-interchange.c: Remove HAVE_CLOOG block.
5757 * config.in: Regenerate.
5758 * configure: Regenerate.
5760 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5762 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5764 (EPILOGUE_USES): Guard the check by epilogue_completed.
5765 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5767 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5769 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5771 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5773 2014-11-12 Marek Polacek <polacek@redhat.com>
5775 * fold-const.c (fold_binary_loc): Don't fold if the result
5777 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5778 -(-A) -> A): Likewise.
5780 2014-11-12 Richard Biener <rguenther@suse.de>
5782 Merge from match-and-simplify branch
5783 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5785 * genmatch.c (user_id): Add new member is_oper_list.
5786 (user_id::user_id): Add new default argument.
5787 (parser::parse_operator_list): New function.
5788 (parser::parse_for): Allow operator-list.
5789 (parser::parse_pattern): Call parser::parse_operator_list.
5790 (parser::parse_operation): Reject operator-list.
5791 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5793 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5795 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5797 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5799 * genmatch.c (parser::parse_op): Check if predicate is used in
5802 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5804 * genmatch.c (parser::parse_for): Make sure to have a valid
5805 token to report errors at.
5807 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5809 * genmatch.c (parser): Add new member parsing_match_operand.
5810 (parser::parse_operation): Check for conditional convert in result
5812 (parser::parse_expr): Check for commutative operator in result operand.
5813 Check for :type in match operand.
5814 (parser::parse_simplify): Set/unset parsing_match_operand.
5815 (parser::parser): Initialize parsing_match_operand.
5817 2014-10-28 Richard Biener <rguenther@suse.de>
5819 * genmatch.c (parser::parse_for): Properly check for already
5822 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5824 * genmatch.c (error_cb): Adjust for printing warnings.
5825 (warning_at): New function.
5826 (user_id): Add new member used.
5827 (get_operator): Mark user_id as used.
5828 (parse_for): Warn for unused operators.
5830 2014-11-12 Richard Biener <rguenther@suse.de>
5832 * match.pd: Implement simple complex operations cancelling.
5833 * fold-const.c (fold_unary_loc): Remove them here.
5835 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5837 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5838 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5839 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5841 2014-11-12 Richard Biener <rguenther@suse.de>
5843 * genmatch.c (::gen_transform): Add capture_info and
5844 expand_compares arguments.
5845 (struct expr): Add is_generic flag.
5846 (lower_cond): New functions lowering [VEC_]COND_EXPR
5847 conditions to a GENERIC and a GIMPLE variant.
5848 (lower): Call lower_cond.
5849 (cmp_operand): Also compare the is_generic flag.
5850 (capture_info::cinfo): Add cond_expr_cond_p flag.
5851 (capture_info::capture_info): Pass down whether the
5852 expression argument is a COND_EXPR condition.
5853 (capture_info::walk_match): Likewise, mark captures
5854 capturing COND_EXPR conditions with cond_expr_cond_p.
5855 (expr::gen_transform): Pass down whether we need to
5856 expand compares from COND_EXPR conditions.
5857 (capture::gen_transform): Expand compares substituted
5858 from COND_EXPR conditions into non-COND_EXPR conditions.
5859 (dt_operand::gen_gimple_expr): Handle explicitely marked
5860 GENERIC expressions as generic.
5861 (dt_simplify::gen): Pass whether we need to expand
5862 conditions to gen_transform. Handle capture results
5863 which are from COND_EXPR conditions.
5864 (main): Pass gimple flag down to lower.
5866 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5869 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5870 * builtins.c (fold_builtin_arith_overflow): New function.
5871 (fold_builtin_3): Use it.
5872 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5873 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5874 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5875 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5876 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5877 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5878 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5879 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5880 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5881 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5882 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5883 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5884 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5885 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5886 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5887 * expr.c (write_complex_part): Remove prototype, no longer static.
5888 * expr.h (write_complex_part): New prototype.
5889 * function.c (aggregate_value_p): For internal functions return 0.
5890 * gimple-fold.c (arith_overflowed_p): New functions.
5891 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5892 * gimple-fold.h (arith_overflowed_p): New prototype.
5893 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5894 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5896 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5897 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5899 * gimplify.c (gimplify_call_expr): Handle gimplification of
5900 internal calls with lhs.
5901 * internal-fn.c (get_range_pos_neg, get_min_precision,
5902 expand_arith_overflow_result_store): New functions.
5903 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5904 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5905 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5906 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5907 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5908 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5909 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5910 0 as first argument expansion.
5911 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5912 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5913 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5914 Handle MUL_OVERFLOW expansion.
5915 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5917 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5918 expand_neg_overflow, prepare arguments for it.
5919 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5921 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5922 expand_MUL_OVERFLOW): New functions.
5923 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5925 * tree-vrp.c (check_for_binary_op_overflow): New function.
5926 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5927 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5928 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5930 * optabs.def (umulv4_optab): New optab.
5931 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5932 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5933 * doc/extend.texi (Integer Overflow Builtins): Document
5934 __builtin_*_overflow.
5936 2014-11-12 Richard Biener <rguenther@suse.de>
5938 * genmatch.c (capture_info::capture_info): Add missing
5940 (capture_info::walk_match): Fix COND_EXPR handling.
5941 (capture_info::walk_result): Likewise.
5943 2014-11-12 Richard Biener <rguenther@suse.de>
5946 * match.pd: Add missing conversion to the -(T)-X pattern.
5948 2014-11-12 Richard Biener <rguenther@suse.de>
5951 * hash-table.h: Include ggc.h also for generator programs.
5952 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5953 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5955 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5957 PR tree-optimization/63761
5958 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5959 rather than taking it as a parameter. Add some comments to explain the
5960 gsi_move_before in case of load and why canonicalization of bswap into
5961 a rotation is only done for 16bit values.
5962 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5963 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5964 are already in canonical form. Adapt bswap_replace to removal of its
5967 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5969 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5970 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5971 (for_each_rtx_in_insn): Delete.
5972 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5973 * df-core.c: Remove reference to for_each_rtx in comment.
5975 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5977 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5978 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5979 * doc/aarch64-acle-intrinsics.texi: Remove.
5980 * doc/arm-acle-intrinsics.texi: Remove.
5981 * doc/arm-neon-intrinsics.texi: Remove.
5982 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5983 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5984 Extension section. Add references to public ACLE specification.
5986 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5988 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5989 void and adjust accordingly.
5990 (register_edge_assert_for_1): Likewise.
5991 (register_edge_assert_for): Likewise.
5992 (find_conditional_asserts): Likewise.
5993 (find_switch_asserts): Likewise.
5994 (find_assert_locations_1): Likewise.
5995 (find_assert_locations): Likewise.
5996 (insert_range_insertions): Inspect the need_assert_for bitmap.
5998 2014-11-11 Andrew Pinski <apinski@cavium.com>
6001 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6003 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6004 at the end of the file.
6006 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6007 Manuel López-Ibáñez <manu@gcc.gnu.org>
6010 * diagnostic-core.h: Add prototype for fatal_error.
6011 * diagnostic.c (fatal_error): New function fatal_error.
6012 * gcc.c (store_arg): Remove have_o_argbuf_index.
6013 (process_command): Check if input and output files are the same.
6014 * toplev.c (init_asm_output): Check if input and output files are
6017 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6019 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6021 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6024 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6025 smaller than 8 bytes.
6026 (sparc_function_arg_1): Tweak.
6027 (sparc_function_value_1): Tweak.
6029 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6031 * ChangeLog.jit: New.
6032 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6033 sphinx is installed, falling back to "texinfo" otherwise.
6034 (FULL_DRIVER_NAME): New variable, adapted from the
6035 install-driver target. New target, a symlink within the builddir,
6036 linked to "xgcc", for use when running the JIT library from the
6038 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6039 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6041 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6042 sphinx is installed, falling back to "texinfo" otherwise.
6043 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6044 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6045 * configure: Regenerate.
6046 * doc/install.texi (--enable-host-shared): Specify that this is
6047 required when building libgccjit.
6048 (Tools/packages necessary for modifying GCC): Add Sphinx.
6049 * timevar.def (TV_JIT_REPLAY): New.
6054 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6057 * configure: Regenerate.
6059 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6061 * config/aarch64/aarch64-simd.md
6062 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6063 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6064 are punning between float vectors and integer vectors.
6066 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6068 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6069 open-coded swap with std::swap to swap values.
6070 (alpha_emit_setcc): Ditto.
6071 (alpha_emit_conditional_move): Ditto.
6072 (alpha_split_tmode_pair): Ditto.
6074 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6076 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6077 permutations on power of 2 cases.
6079 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6081 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6082 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6084 2014-11-11 Richard Biener <rguenther@suse.de>
6086 * tree-core.h (pedantic_lvalues): Remove.
6087 * fold-const.c (pedantic_lvalues): Likewise.
6088 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6090 2014-11-11 Martin Liska <mliska@suse.cz>
6094 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6096 (sem_variable::merge): Likewise.
6097 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6099 2014-11-11 Richard Biener <rguenther@suse.de>
6101 * match.pd: Implement patterns from associate_plusminus
6102 and factor in differences from the fold-const.c implementation.
6103 * fold-const.c (fold_binary_loc): Remove patterns here.
6104 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6105 (pass_forwprop::execute): Don't call it.
6106 * tree.c (tree_nop_conversion_p): New function, factored
6107 from tree_nop_conversion.
6108 * tree.h (tree_nop_conversion_p): Declare.
6110 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6112 * system.h: Include algorithm and utility.
6113 * rtl.h: Do not include utility here.
6114 * wide-int.h: Ditto.
6115 * tree-vect-data-refs.c (swap): Remove template.
6116 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6118 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6122 * system.h: Include <string> before "safe-ctype.h"
6123 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6124 calls to min/max with wi namespace.
6125 * ipa-chkp.c: Don't include <string>.
6127 2014-11-11 Terry Guo <terry.guo@arm.com>
6129 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6130 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6132 (*thumb1_movhf): Likewise.
6134 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6136 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6137 instead of INT64_MAX.
6139 2014-11-11 Tobias Burnus <burnus@net-b.de>
6141 * doc/install.texi (Prerequisites): Remove CLooG.
6143 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6145 * ipa-inline.c (edge_badness): Adjust.
6146 (inline_small_functions): Likewise.
6147 * predict.c (propagate_freq): Likewise.
6148 (estimate_bb_frequencies): Likewise.
6149 * sreal.c (sreal::dump): Rename from dump_sreal.
6151 (copy): Remove function.
6152 (sreal::shift_right): Rename from sreal_sift_right.
6153 (sreal::normalize): Rename from normalize.
6154 (sreal_init): Remove function.
6155 (sreal::to_int): Rename from sreal_to_int.
6156 (sreal_compare): Remove function.
6157 (sreal::operator+): Rename from sreal_add.
6158 (sreal::operator-): Rename from sreal_sub.
6159 (sreal::operator*): Rename from sreal_mul.
6160 (sreal::operator/): Rename from sreal_div.
6161 * sreal.h (class sreal): Adjust.
6162 (inline sreal &operator+=): New operator.
6163 (inline sreal &operator-=): Likewise.
6164 (inline sreal &operator/=): Likewise.
6165 (inline sreal &operator*=): Likewise.
6166 (inline bool operator!=): Likewise.
6167 (inline bool operator>): Likewise.
6168 (inline bool operator<=): Likewise.
6169 (inline bool operator>=): Likewise.
6171 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6173 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6174 less than MAX_PENDING_LIST_LENGTH.
6175 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6177 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6179 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6180 swap with std::swap to swap values.
6181 (ix86_fixup_binary_operands): Ditto.
6182 (ix86_binary_operator_ok): Ditto.
6183 (ix86_prepare_fp_compare_args): Ditto.
6184 (ix86_expand_branch): Ditto.
6185 (ix86_expand_carry_flag_compare): Ditto.
6186 (ix86_expand_int_movcc): Ditto.
6187 (ix86_prepare_sse_fp_compare_args): Ditto.
6188 (ix86_expand_sse_fp_minmax): Ditto.
6189 (ix86_expand_int_vcond): Ditto.
6190 (ix86_split_long_move): Ditto.
6191 (ix86_expand_sse_comi): Ditto.
6192 (ix86_expand_sse_compare_and_jump): Ditto.
6193 (ix86_expand_sse_compare_mask): Ditto.
6194 * config/i386/i386.md (*add<mode>_1): Ditto.
6195 (addsi_1_zext): Ditto.
6198 (*add<mode>_2): Ditto.
6199 (*addsi_2_zext): Ditto.
6200 (*add<mode>_3): Ditto.
6201 (*addsi_3_zext): Ditto.
6202 (*add<mode>_5): Ditto.
6203 (absneg splitter): Ditto.
6205 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6208 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6211 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6212 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6213 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6214 be reloaded through memory.
6218 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6219 Martin Liska <mliska@suse.cz>
6221 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6222 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6223 gimple_call_chain, gimple_call_fntype and call flags.
6225 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6227 PR rtl-optimization/63620
6228 PR rtl-optimization/63799
6229 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6230 and setting PIC pseudo insns.
6231 (lra_create_live_ranges): Fix the typo.
6233 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6236 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6237 SSA copies whose source and destination names both occur in
6240 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6242 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6243 * common.opt: Remove using of fgraphite-code-generator flag.
6244 * flag-types.h: Likewise.
6245 * graphite.c: Remove using of CLooG.
6246 * graphite-blocking.c: Likewise.
6247 * graphite-dependences.c: Likewise.
6248 * graphite-poly.c: Likewise.
6249 * graphite-poly.h: Likewise.
6250 * graphite-scop-detection.c: Likewise.
6251 * graphite-sese-to-poly.c: Likewise.
6252 * graphite-clast-to-gimple.c: Removed.
6253 * graphite-clast-to-gimple.h: Likewise.
6254 * graphite-htab.h: Likewise.
6256 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6258 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6261 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6263 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6264 (frv_io_handle_use): Use find_all_hard_regs.
6266 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6268 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6269 than an rtx *. Take the regstate_t directly rather than via a void *.
6270 Return a bool rather than an int. Iterate over all subrtxes here.
6271 (frv_registers_conflict_p): Update accordingly.
6273 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6275 * config/frv/frv.c: Include rtl-iter.h.
6276 (frv_acc_group_1): Delete.
6277 (frv_acc_group): Use FOR_EACH_SUBRTX.
6279 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6281 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6282 (frv_clear_registers_used): Delete.
6283 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6285 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6288 * calls.c (initialize_argument_information): When emitting thunk call
6289 use original memory placement of the argument.
6291 2014-11-10 Renlin Li <renlin.li@arm.com>
6294 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6296 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6298 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6299 bswaphi if available.
6301 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6303 * config/nvptx/nvptx.c: New file.
6304 * config/nvptx/nvptx.h: New file.
6305 * config/nvptx/nvptx-protos.h: New file.
6306 * config/nvptx/nvptx.md: New file.
6307 * config/nvptx/t-nvptx: New file.
6308 * config/nvptx/nvptx.opt: New file.
6309 * common/config/nvptx/nvptx-common.c: New file.
6310 * config.gcc: Handle nvptx-*-*.
6312 2014-11-10 Richard Biener <rguenther@suse.de>
6314 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6315 released operands on the free list.
6317 2014-11-10 Richard Biener <rguenther@suse.de>
6319 * match.pd: Implement pattern from simplify_mult.
6320 * tree-ssa-forwprop.c (simplify_mult): Remove.
6321 (pass_forwprop::execute): Do not call simplify_mult.
6323 2014-11-10 Richard Biener <rguenther@suse.de>
6325 PR tree-optimization/63800
6326 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6327 we can restore the previous availability in after_dom_children.
6328 (eliminate_dom_walker::after_dom_children): Restore
6329 previous availability.
6331 2014-11-10 Richard Biener <rguenther@suse.de>
6334 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6335 properly treat the embedded multiplication as commutative
6336 when looking for feeding negates.
6338 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6340 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6342 2014-11-10 Martin Liska <mliska@suse.cz>
6344 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6345 for the test because of default char signedness
6346 on powerpc64 target.
6348 2014-11-10 Richard Biener <rguenther@suse.de>
6350 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6351 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6352 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6354 2014-11-10 Richard Biener <rguenther@suse.de>
6356 * match.pd: Move rest of the conversion combining patterns
6357 from tree-ssa-forwprop.c.
6358 * tree-ssa-forwprop.c (combine_conversions): Remove.
6359 (pass_forwprop::execute): Do not call it.
6361 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6363 * gimple-low.c (lower_function_body): Clear the location of the first
6364 inserted representative return if it also fills in for the fallthru.
6366 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6368 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6369 that bb is always executed to early exit. Use predicate of
6370 cd-equivalent block for join blocks if it exists.
6371 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6372 (tree_if_conversion): Free post-dominance information.
6374 2014-11-09 Jason Merrill <jason@redhat.com>
6376 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6377 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6378 (_mm_mask_cvtusepi32_storeu_epi16)
6379 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6381 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6383 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6385 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6387 PR rtl-optimization/63620
6388 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6389 name. Move to lra.c. Make it external.
6390 (substitute_pseudo_within_insn): Ditto.
6391 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6393 (undo_optional_reloads): Ditto.
6394 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6396 (lra_substitute_pseudo_within_insn): Ditto.
6397 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6398 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6399 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6401 (struct bb_data, bb_data_t, bb_data): New.
6402 (get_bb_data, get_bb_data_by_index): Ditto.
6403 (all_hard_regs_bitmap): New.
6404 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6405 (initiate_live_solver, finish_live_solver): New.
6406 (process_bb_lives): Change return type. Add code updating local
6407 live data and removing dead insns. Pass new argument to
6408 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6409 life info. Return the result.
6410 (lra_create_live_ranges): Add code to do global pseudo live
6412 (lra_live_ranges_init): Call initiate_live_solver.
6413 (lra_live_ranges_finish): Call finish_live_solver.
6414 * lra.c (lra_dump_bitmap_with_title): New.
6415 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6416 from lra-constraints.c.
6418 2014-11-09 Richard Biener <rguenther@suse.de>
6420 * match.pd: Add patterns convering two conversions in a row
6422 * fold-const.c (fold_unary_loc): Remove them here.
6423 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6424 * genmatch.c (dt_node::gen_kids): Check whether we may
6425 follow SSA use-def chains.
6427 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6429 * config/aarch64/aarch64.c: Include rtl-iter.h.
6430 (aarch64_tls_operand_p_1): Delete.
6431 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6433 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6435 * config/arm/arm.c (arm_note_pic_base): Delete.
6436 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6438 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6440 * config/arm/arm.c: Include rtl-iter.h.
6441 (arm_tls_referenced_p_1): Delete.
6442 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6444 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6446 * config/arm/aarch-common.c: Include rtl-iter.h.
6447 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6448 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6449 (arm_get_set_operands): Pass the insn pattern rather than the
6451 (arm_no_early_store_addr_dep): Likewise.
6453 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6455 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6457 (thumb_set_return_address): Likewise.
6459 2014-11-07 Jeff Law <law@redhat.com>
6461 PR tree-optimization/61515
6462 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6463 stack rather than looking at every SSA_NAME's value.
6465 2014-11-07 Richard Biener <rguenther@suse.de>
6467 PR tree-optimization/63605
6468 * fold-const.c (fold_binary_loc): Properly use element_precision
6469 for types that may not be scalar.
6471 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6474 * config/i386/i386.md (builtin_setjmp_receiver): Use
6475 pic_offset_table_rtx for PIC register.
6476 (nonlocal_goto_receiver): Delete.
6478 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6480 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6481 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6483 2014-11-07 Martin Liska <mliska@suse.cz>
6486 * cgraphunit.c (cgraph_node::create_wrapper):
6487 TREE_ADDRESSABLE is set to false for a newly created thunk.
6489 2014-11-07 Martin Liska <mliska@suse.cz>
6492 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6493 Missing checking for CASE_LOW and CASE_HIGH added.
6495 2014-11-07 Martin Liska <mliska@suse.cz>
6498 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6499 is correctly handled for thunks created by IPA ICF.
6501 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6502 2014-11-07 Richard Biener <rguenther@suse.de>
6504 PR tree-optimization/63676
6505 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6506 TREE_CLOBBER_P be true.
6508 2014-11-07 Richard Biener <rguenther@suse.de>
6511 * match.pd: Guard conflicting GENERIC pattern properly.
6513 2014-11-07 Richard Biener <rguenther@suse.de>
6515 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6516 and special patterns from tree-ssa-forwprop.c
6517 * fold-const.c (fold_binary_loc): Remove them here.
6518 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6519 (fwprop_set_lattice_val): New function.
6520 (fwprop_invalidate_lattice): Likewise.
6521 (remove_prop_source_from_use): Instead of purging dead EH
6522 edges record blocks to do that in to_purge.
6523 (tidy_after_forward_propagate_addr): Likewise.
6524 (forward_propagate_addr_expr): Invalidate the lattice for
6525 SSA names we release.
6526 (simplify_conversion_from_bitmask): Likewise.
6527 (simplify_builtin_call): Likewise.
6528 (associate_pointerplus_align): Remove.
6529 (associate_pointerplus_diff): Likewise.
6530 (associate_pointerplus): Likewise.
6531 (fold_all_stmts): Merge with ...
6532 (pass_forwprop::execute): ... the original loop over all
6533 basic-blocks. Delay purging dead EH edges and invalidate
6534 the lattice for SSA names we release.
6536 2014-11-07 Terry Guo <terry.guo@arm.com>
6538 * config/arm/arm.opt (masm-syntax-unified): New option.
6539 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6540 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6541 (ASM_APP_ON): Redefined.
6542 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6543 code always use UAL syntax.
6544 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6545 * config/arm/thumb1.md: Likewise.
6547 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6549 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6550 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6553 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6555 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6556 Set default_mips_arch and default_mips_abi instead of tm_defines.
6557 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6559 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6560 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6561 based on MIPS_ABI_DEFAULT.
6562 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6564 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6566 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6567 cases of extended identifiers.
6569 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6571 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6573 2014-11-06 DJ Delorie <dj@redhat.com>
6575 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6577 (movhicc_<code>_<mode>): Likewise.
6578 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6580 (m32c_eh_return_data_regno): Change to using memregs to avoid
6581 tying up all the compute regs.
6582 (m32c_legitimate_address_p) Subregs are not valid addresses.
6584 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6586 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6587 * function.h (thread_prologue_and_epilogue_insns): Declare.
6589 * target.def (assemble_undefined_decl): New hooks.
6590 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6591 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6592 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6593 * doc/tm.texi: Regenerate.
6594 * output.h (assemble_undefined_decl): Declare.
6595 (get_fnname_from_decl): Declare.
6596 * varasm.c (assemble_undefined_decl): New function.
6597 (get_fnname_from_decl): New function.
6598 * final.c (rest_of_handle_final): Use it.
6599 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6600 for nodes without a definition.
6602 * target.def (call_args, end_call_args): New hooks.
6603 * hooks.c (hook_void_rtx_tree): New empty function.
6604 * hooks.h (hook_void_rtx_tree): Declare.
6605 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6606 * doc/tm.texi: Regenerate.
6607 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6609 (expand_library_call_value_1): Use the two new hooks.
6611 * expr.c (use_reg_mode): Just return for pseudo registers.
6613 * combine.c (try_combine): Don't allow a call as one of the source
6616 * target.def (decl_end): New hook.
6617 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6619 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6620 * doc/tm.texi: Regenerate.
6622 2014-11-06 Renlin Li <renlin.li@arm.com>
6624 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6625 (processor): New architecture_version field.
6626 (aarch64_override_options): Initialize aarch64_architecture_version.
6627 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6628 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6630 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6632 * params.def (sra-max-scalarization-size-Ospeed): New.
6633 (sra-max-scalarization-size-Osize): Likewise.
6634 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6635 (sra-max-scalarization-size-Osize): Likewise.
6636 * toplev.c (process_options): Set default values for new
6638 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6639 * targhooks.c (get_move_ratio): Remove static designator.
6640 * target.h (get_move_ratio): Declare.
6642 2014-11-06 Marek Polacek <polacek@redhat.com>
6644 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6645 Remove vector limit.
6647 2014-11-06 Richard Biener <rguenther@suse.de>
6649 * match.pd: Implement bitwise binary and unary simplifications
6650 from tree-ssa-forwprop.c.
6651 * fold-const.c (fold_unary_loc): Remove them here.
6652 (fold_binary_loc): Likewise.
6653 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6654 (truth_valued_ssa_name): Likewise.
6655 (lookup_logical_inverted_value): Likewise.
6656 (simplify_bitwise_binary_1): Likewise.
6657 (hoist_conversion_for_bitop_p): Likewise.
6658 (simplify_bitwise_binary_boolean): Likewise.
6659 (simplify_bitwise_binary): Likewise.
6660 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6661 and simplify_bitwise_binary.
6662 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6663 (decision_tree::insert): Also insert non-expressions.
6665 2014-11-06 Hale Wang <hale.wang@arm.com>
6667 * config/arm/arm-cores.def: Add support for
6668 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6669 cortex-m1.small-multiply.
6670 * config/arm/arm-tables.opt: Regenerate.
6671 * config/arm/arm-tune.md: Regenerate.
6672 * config/arm/arm.c: Update the rtx-costs for MUL.
6673 * config/arm/bpabi.h: Handle
6674 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6675 cortex-m1.small-multiply.
6676 * doc/invoke.texi: Document
6677 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6678 cortex-m1.small-multiply.
6680 2014-11-06 Hale Wang <hale.wang@arm.com>
6682 * config/arm/arm.c: Add cortex-m7 tune.
6683 * config/arm/arm-cores.def: Use cortex-m7 tune.
6685 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6688 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6689 (ix86_encode_section_info): Do not check for non-automatic varibles
6690 when setting SYMBOL_FLAG_FAR_ADDR flag.
6691 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6692 (x86_64_elf_unique_section): Ditto.
6693 (x86_elf_aligned_common): Emit tab before .largecomm.
6695 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6697 PR preprocessor/9449
6698 * doc/cpp.texi (Character sets, Tokenization)
6699 (Implementation-defined behavior): Don't refer to UCNs in
6700 identifiers requiring -fextended-identifiers.
6701 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6702 by default for C99 and later and C++.
6703 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6704 identifiers needing -fextended-identifiers.
6706 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6708 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6709 for 512-bit wide modes.
6710 (expand_vec_perm_1): Use correct versions of patterns.
6711 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6712 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6714 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6720 * tree-chkp-opt.c: New.
6723 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6725 (GTFILES): Add tree-chkp.c.
6726 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6727 * tree.def (POINTER_BOUNDS_TYPE): New.
6728 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6729 (POINTER_BOUNDS_MODE): New.
6730 (make_pointer_bounds_mode): New.
6731 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6732 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6733 (layout_type): Support POINTER_BOUNDS_TYPE.
6734 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6735 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6736 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6737 (type_contains_placeholder_1): Likewise.
6738 (build_common_tree_nodes): Initialize
6739 pointer_bounds_type_node.
6740 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6741 (pointer_bounds_type_node): New.
6742 (POINTER_BOUNDS_P): New.
6743 (BOUNDED_TYPE_P): New.
6745 (CALL_WITH_BOUNDS_P): New.
6746 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6747 (gimple_call_with_bounds_p): New.
6748 (gimple_call_set_with_bounds): New.
6749 (gimple_return_retbnd): New.
6750 (gimple_return_set_retbnd): New
6751 * gimple.c (gimple_build_return): Increase number of ops
6752 for return statement.
6753 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6755 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6756 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6757 * gimplify.c (gimplify_init_constructor): Avoid infinite
6758 loop during gimplification of bounds initializer.
6759 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6760 (special_function_p): Use original decl name when analyzing
6761 instrumentation clone.
6762 (arg_data): Add fields special_slot, pointer_arg and
6764 (store_bounds): New.
6765 (emit_call_1): Propagate instrumentation flag for CALL.
6766 (initialize_argument_information): Compute pointer_arg,
6767 pointer_offset and special_slot for pointer bounds arguments.
6768 (finalize_must_preallocate): Preallocate when storing bounds
6770 (compute_argument_addresses): Skip pointer bounds.
6771 (expand_call): Store bounds into tables separately. Return
6772 result joined with resulting bounds.
6773 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6774 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6775 (expand_return): Add returned bounds arg. Handle returned bounds.
6776 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6777 (gimple_expand_cfg): Reset rtx bounds map.
6778 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6779 (expand_assignment): Handle returned bounds.
6780 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6781 target argument. Handle bounds returned by calls.
6782 (store_expr): Now wraps store_expr_with_bounds.
6783 * expr.h (store_expr_with_bounds): New.
6784 * function.c: Include tree-chkp.h, rtl-chkp.h.
6785 (bounds_parm_data): New.
6786 (use_register_for_decl): Do not registerize decls used for bounds
6788 (assign_parms_augmented_arg_list): Add bounds of the result
6789 structure pointer as the second argument.
6790 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6792 (assign_parm_is_stack_parm): Likewise.
6793 (assign_parm_load_bounds): New.
6794 (assign_bounds): New.
6795 (assign_parms): Load bounds and determine a location for
6797 (diddle_return_value_1): New.
6798 (diddle_return_value): Handle returned bounds.
6799 * function.h (rtl_data): Add field for returned bounds.
6800 * varasm.c: Include tree-chkp.h.
6801 (output_constant): Support POINTER_BOUNDS_TYPE.
6802 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6803 (ultimate_transparent_alias_target): Move up.
6804 (make_decl_rtl): For instrumented function use
6805 name of the original decl.
6806 (assemble_start_function): Mark function as global
6807 in case it is instrumentation clone of the global
6809 (do_assemble_alias): Follow transparent alias chain
6810 for identifier. Check if original alias is public.
6811 (maybe_assemble_visibility): Use visibility of the
6812 original function for instrumented version.
6813 (default_unique_section): Likewise.
6814 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6815 (init_emit_once): Build pointer bounds zero constants.
6816 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6817 * target.def (builtin_chkp_function): New.
6818 (chkp_bound_type): New.
6819 (chkp_bound_mode): New.
6820 (chkp_make_bounds_constant): New.
6821 (chkp_initialize_bounds): New.
6822 (load_bounds_for_arg): New.
6823 (store_bounds_for_arg): New.
6824 (load_returned_bounds): New.
6825 (store_returned_bounds): New.
6826 (chkp_function_value_bounds): New.
6827 (setup_incoming_vararg_bounds): New.
6828 (function_arg): Update hook description with new possible return
6830 * targhooks.h (default_load_bounds_for_arg): New.
6831 (default_store_bounds_for_arg): New.
6832 (default_load_returned_bounds): New.
6833 (default_store_returned_bounds): New.
6834 (default_chkp_bound_type): New.
6835 (default_chkp_bound_mode): New.
6836 (default_builtin_chkp_function): New.
6837 (default_chkp_function_value_bounds): New.
6838 (default_chkp_make_bounds_constant): New.
6839 (default_chkp_initialize_bounds): New.
6840 (default_setup_incoming_vararg_bounds): New.
6841 * targhooks.c (default_load_bounds_for_arg): New.
6842 (default_store_bounds_for_arg): New.
6843 (default_load_returned_bounds): New.
6844 (default_store_returned_bounds): New.
6845 (default_chkp_bound_type): New.
6846 (default_chkp_bound_mode); New.
6847 (default_builtin_chkp_function): New.
6848 (default_chkp_function_value_bounds): New.
6849 (default_chkp_make_bounds_constant): New.
6850 (default_chkp_initialize_bounds): New.
6851 (default_setup_incoming_vararg_bounds): New.
6852 * builtin-types.def (BT_BND): New.
6853 (BT_FN_PTR_CONST_PTR): New.
6854 (BT_FN_CONST_PTR_CONST_PTR): New.
6855 (BT_FN_BND_CONST_PTR): New.
6856 (BT_FN_CONST_PTR_BND): New.
6857 (BT_FN_PTR_CONST_PTR_SIZE): New.
6858 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6859 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6860 (BT_FN_VOID_CONST_PTR_SIZE): New.
6861 (BT_FN_VOID_PTR_BND): New.
6862 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6863 (BT_FN_BND_CONST_PTR_SIZE): New.
6864 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6865 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6866 * chkp-builtins.def: New.
6867 * builtins.def: include chkp-builtins.def.
6868 (DEF_CHKP_BUILTIN): New.
6869 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6870 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6871 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6872 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6873 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6874 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6875 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6876 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6877 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6878 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6879 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6880 (std_expand_builtin_va_start): Init bounds for va_list.
6881 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6882 __CHKP__ macro when Pointer Bounds Checker is on.
6883 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6884 * passes.def (pass_ipa_chkp_versioning): New.
6885 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6886 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6887 (pass_chkp_instrumentation_passes): New.
6888 (pass_ipa_chkp_produce_thunks): New.
6889 (pass_local_optimization_passes): New.
6890 (pass_chkp_opt): New.
6891 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6892 (make_pass_ipa_chkp_produce_thunks): New.
6893 (make_pass_chkp): New.
6894 (make_pass_chkp_opt): New.
6895 (make_pass_early_local_passes): Renamed to ...
6896 (make_pass_build_ssa_passes): This.
6897 (make_pass_chkp_instrumentation_passes): New.
6898 (make_pass_local_optimization_passes): New.
6899 * passes.c (pass_manager::execute_early_local_passes): Execute
6900 early passes in three steps.
6901 (execute_all_early_local_passes): Renamed to ...
6902 (execute_build_ssa_passes): This.
6903 (pass_data_early_local_passes): Renamed to ...
6904 (pass_data_build_ssa_passes): This.
6905 (pass_early_local_passes): Renamed to ...
6906 (pass_build_ssa_passes): This.
6907 (pass_data_chkp_instrumentation_passes): New.
6908 (pass_chkp_instrumentation_passes): New.
6909 (pass_data_local_optimization_passes): New.
6910 (pass_local_optimization_passes): New.
6911 (make_pass_early_local_passes): Renamed to ...
6912 (make_pass_build_ssa_passes): This.
6913 (make_pass_chkp_instrumentation_passes): New.
6914 (make_pass_local_optimization_passes): New.
6915 * c-family/c.opt (fcheck-pointer-bounds): New.
6916 (fchkp-check-incomplete-type): New.
6917 (fchkp-zero-input-bounds-for-main): New.
6918 (fchkp-first-field-has-own-bounds): New.
6919 (fchkp-narrow-bounds): New.
6920 (fchkp-narrow-to-innermost-array): New.
6921 (fchkp-optimize): New.
6922 (fchkp-use-fast-string-functions): New.
6923 (fchkp-use-nochk-string-functions): New.
6924 (fchkp-use-static-bounds): New.
6925 (fchkp-use-static-const-bounds): New.
6926 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6927 (fchkp-check-read): New.
6928 (fchkp-check-write): New.
6929 (fchkp-store-bounds): New.
6930 (fchkp-instrument-calls): New.
6931 (fchkp-instrument-marked-only): New.
6933 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6934 (handle_bnd_legacy): New.
6935 (handle_bnd_instrument): New.
6936 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6937 and bnd_instrument. Fix documentation.
6938 (c_common_format_attribute_table): Likewsie.
6939 * toplev.c: include tree-chkp.h.
6940 (process_options): Check Pointer Bounds Checker is supported.
6941 (compile_file): Add chkp_finish_file call.
6942 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6943 to handle instrumentation clones properly.
6944 (propagate_constants_accross_call): Do not propagate
6945 through instrumentation thunks.
6946 * ipa-pure-const.c (propagate_pure_const): Support
6948 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6949 * ipa-split.c: Include tree-chkp.h.
6951 (split_part_set_ssa_name_p): New.
6952 (consider_split): Do not split retbnd and retval
6954 (insert_bndret_call_after): new.
6955 (split_function): Propagate Pointer Bounds Checker
6956 instrumentation marks and handle returned bounds.
6957 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6958 into bit field and add with_bounds field.
6959 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6960 with_bounds field for instrumented calls.
6961 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6962 CALL_WITH_BOUNDS_P flag for calls.
6963 * tree-ssa-ccp.c: Include tree-chkp.h.
6964 (insert_clobber_before_stack_restore): Handle
6965 BUILT_IN_CHKP_BNDRET calls.
6966 * tree-ssa-dce.c: Include tree-chkp.h.
6967 (propagate_necessity): For free call fed by alloc check
6968 bounds are also provided by the same alloc.
6969 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6971 * tree-inline.c: Include tree-chkp.h.
6972 (declare_return_variable): Add arg holding
6973 returned bounds slot. Create and initialize returned bounds var.
6974 (remap_gimple_stmt): Handle returned bounds.
6975 Return sequence of statements instead of a single statement.
6976 (insert_init_stmt): Add declaration.
6977 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6978 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6979 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6980 (expand_call_inline): Handle returned bounds. Add bounds copy
6981 for generated mem to mem assignments.
6982 * tree-inline.h (copy_body_data): Add fields retbnd and
6984 * value-prof.c: Include tree-chkp.h.
6985 (gimple_ic): Support returned bounds.
6986 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6987 with "chkp ctor" and "bnd_legacy" attributes.
6988 (symtab_remove_unreachable_nodes): Keep initial values for
6989 pointer bounds to be used for checks eliminations.
6990 (process_references): Handle IPA_REF_CHKP.
6991 (walk_polymorphic_call_targets): Likewise.
6992 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6993 instrumented 'main' as externally visible.
6994 (function_and_variable_visibility): Filter instrumentation
6996 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6998 (cgraph_node): Add instrumented_version, orig_decl and
6999 instrumentation_clone fields.
7000 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7001 (varpool_node): Add need_bounds_init field.
7002 (cgraph_local_p): New.
7003 * cgraph.c: Include tree-chkp.h.
7004 (cgraph_node::remove): Fix instrumented_version
7005 of the referenced node if any.
7006 (cgraph_node::dump): Dump instrumentation_clone and
7007 instrumented_version fields.
7008 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7009 references and instrumentation thunks.
7010 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7011 all not instrumented instrumentation clones alive.
7012 (cgraph_redirect_edge_call_stmt_to_callee): Support
7014 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7016 (cgraph_rebuild_references): Likewise.
7017 * cgraphunit.c: Include tree-chkp.h.
7018 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7020 (varpool_finalize_decl): Register statically initialized decls
7021 in Pointer Bounds Checker.
7022 (walk_polymorphic_call_targets): Do not mark generated call to
7023 __builtin_unreachable as with_bounds.
7024 (output_weakrefs): If there are both instrumented and original
7025 versions, output only one of them.
7026 (cgraph_node::expand_thunk): Set with_bounds flag
7027 for created call statement.
7028 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7029 (ipa_ref): increase size of use field.
7030 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7031 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7032 (ctor_for_folding): Do not fold constant bounds vars.
7033 * lto-streamer.h (LTO_minor_version): Change minor version from
7035 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7037 (lto_output_node): Output instrumentation_clone,
7038 thunk.add_pointer_bounds_args and orig_decl field.
7039 (lto_output_ref): Adjust to new ipa_ref::use field size.
7040 (input_overwrite_node): Read instrumentation_clone field.
7041 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7043 (input_ref): Adjust to new ipa_ref::use field size.
7044 (input_cgraph_1): Compute instrumented_version fields and restore
7045 IDENTIFIER_TRANSPARENT_ALIAS chains.
7046 (lto_output_varpool_node): Output
7047 need_bounds_init value.
7048 (input_varpool_node): Read need_bounds_init value.
7049 * lto-partition.c (add_symbol_to_partition_1): Keep original
7050 and instrumented versions together.
7051 (privatize_symbol_name): Restore transparent alias chain if required.
7052 (add_references_to_partition): Add references to pointer bounds vars.
7053 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7054 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7055 (gen_type_die_with_usage): Skip pointer bounds.
7056 (dwarf2out_global_decl): Likewise.
7057 (is_base_type): Support POINTER_BOUNDS_TYPE.
7058 (gen_formal_types_die): Skip pointer bounds.
7059 (gen_decl_die): Likewise.
7060 * var-tracking.c (vt_add_function_parameters): Skip
7062 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7064 (sem_variable::merge): Reset need_bounds_init flag.
7065 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7067 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7068 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7069 (TARGET_LOAD_RETURNED_BOUNDS): New.
7070 (TARGET_STORE_RETURNED_BOUNDS): New.
7071 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7072 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7073 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7074 (TARGET_CHKP_BOUND_TYPE): New.
7075 (TARGET_CHKP_BOUND_MODE): New.
7076 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7077 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7078 * doc/tm.texi: Regenerated.
7079 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7082 * doc/invoke.texi (-mmpx): New.
7084 (chkp-max-ctor-size): New.
7085 * config/i386/constraints.md (w): New.
7088 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7089 * config/i386/i386-modes.def (BND32): New.
7091 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7092 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7093 (regclass_map): Add bound registers.
7094 (dbx_register_map): Likewise.
7095 (dbx64_register_map): Likewise.
7096 (svr4_dbx_register_map): Likewise.
7097 (isa_opts): Add -mmpx.
7099 (ix86_option_override_internal): Support MPX ISA.
7100 (ix86_conditional_register_usage): Support bound registers.
7101 (ix86_code_end): Add MPX bnd prefix.
7102 (output_set_got): Likewise.
7103 (print_reg): Avoid prefixes for bound registers.
7104 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7105 (ix86_print_operand_punct_valid_p): Likewise.
7106 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7108 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7109 (ix86_class_likely_spilled_p): Add bound regs support.
7110 (ix86_hard_regno_mode_ok): Likewise.
7111 (x86_order_regs_for_local_alloc): Likewise.
7112 (ix86_bnd_prefixed_insn_p): New.
7113 (ix86_builtins): Add
7114 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7115 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7116 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7117 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7118 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7119 IX86_BUILTIN_BNDUPPER.
7120 (builtin_isa): Add leaf_p and nothrow_p fields.
7121 (def_builtin): Initialize leaf_p and nothrow_p.
7122 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7125 (bdesc_mpx_const): New.
7126 (ix86_init_mpx_builtins): New.
7127 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7128 (ix86_emit_cmove): New.
7129 (ix86_emit_move_max): New.
7130 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7131 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7132 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7133 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7134 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7135 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7136 (ix86_function_value_bounds): New.
7137 (ix86_builtin_mpx_function): New.
7138 (ix86_get_arg_address_for_bt): New.
7139 (ix86_load_bounds): New.
7140 (ix86_store_bounds): New.
7141 (ix86_load_returned_bounds): New.
7142 (ix86_store_returned_bounds): New.
7143 (ix86_mpx_bound_mode): New.
7144 (ix86_make_bounds_constant): New.
7145 (ix86_initialize_bounds):
7146 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7147 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7148 (TARGET_LOAD_RETURNED_BOUNDS): New.
7149 (TARGET_STORE_RETURNED_BOUNDS): New.
7150 (TARGET_CHKP_BOUND_MODE): New.
7151 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7152 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7153 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7154 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7155 (ix86_option_override_internal): Do not
7156 support x32 with MPX.
7157 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7159 (function_arg_advance_32): Return number of used integer
7161 (function_arg_advance_64): Likewise.
7162 (function_arg_advance_ms_64): Likewise.
7163 (ix86_function_arg_advance): Handle pointer bounds.
7164 (ix86_function_arg): Likewise.
7165 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7166 possible function value.
7167 (ix86_function_value_1): Handle pointer bounds type/mode
7168 (ix86_return_in_memory): Likewise.
7169 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7170 (ix86_expand_call): Generate returned bounds.
7171 (ix86_setup_incoming_vararg_bounds): New.
7172 (ix86_va_start): Initialize bounds for pointers in va_list.
7173 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7174 * config/i386/i386.h (TARGET_MPX): New.
7175 (TARGET_MPX_P): New.
7176 (FIRST_PSEUDO_REGISTER): Fix to new value.
7177 (FIXED_REGISTERS): Add bound registers.
7178 (CALL_USED_REGISTERS): Likewise.
7179 (REG_ALLOC_ORDER): Likewise.
7180 (HARD_REGNO_NREGS): Likewise.
7181 (VALID_BND_REG_MODE): New.
7182 (FIRST_BND_REG): New.
7183 (LAST_BND_REG): New.
7184 (reg_class): Add BND_REGS.
7185 (REG_CLASS_NAMES): Likewise.
7186 (REG_CLASS_CONTENTS): Likewise.
7188 (ANY_BND_REG_P): New.
7190 (HI_REGISTER_NAMES): Add bound registers.
7191 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7193 * config/i386/i386.md (UNSPEC_BNDMK): New.
7194 (UNSPEC_BNDMK_ADDR): New.
7195 (UNSPEC_BNDSTX): New.
7196 (UNSPEC_BNDLDX): New.
7197 (UNSPEC_BNDLDX_ADDR): New.
7198 (UNSPEC_BNDCL): New.
7199 (UNSPEC_BNDCU): New.
7200 (UNSPEC_BNDCN): New.
7201 (UNSPEC_MPX_FENCE): New.
7202 (UNSPEC_SIZEOF): New.
7205 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7206 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7207 (prefix_rep): Check for bnd prefix.
7208 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7209 (length_nobnd): New.
7210 (length): Use length_nobnd when specified.
7211 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7216 (*jcc_1): Add MPX bnd prefix.
7219 (*indirect_jump): Likewise.
7220 (*tablejump_1): Likewise.
7221 (simple_return_internal): Likewise.
7222 (simple_return_internal_long): Likewise.
7223 (simple_return_pop_internal): Likewise.
7224 (simple_return_indirect_internal): Likewise.
7228 (*mov<mode>_internal_mpx): New.
7229 (<mode>_<bndcheck>): New.
7230 (*<mode>_<bndcheck>): New.
7235 move_size_reloc_<mode>): New.
7236 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7237 (address_mpx_no_index_operand): New.
7238 (bnd_mem_operator): New.
7239 (symbol_operand): New.
7240 (x86_64_immediate_size_operand): New.
7241 * config/i386/i386.opt (mmpx): New.
7242 * config/i386/i386-builtin-types.def (BND): New.
7244 (BND_FTYPE_PCVOID_ULONG): New.
7245 (VOID_FTYPE_BND_PCVOID): New.
7246 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7247 (BND_FTYPE_PCVOID_PCVOID): New.
7248 (BND_FTYPE_PCVOID): New.
7249 (BND_FTYPE_BND_BND): New.
7250 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7251 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7252 (ULONG_FTYPE_VOID): New.
7253 (PVOID_FTYPE_BND): New.
7255 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7257 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7258 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7259 pass_cleanup_barriers, pass_delay_slots,
7260 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7261 pass_shorten_branches, pass_est_nothrow_function_flags,
7262 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7263 into pass_late_compilation.
7264 (pass_late_compilation): Add.
7265 * passes.c (pass_data_late_compilation, pass_late_compilation,
7266 make_pass_late_compilation): New.
7267 * timevar.def (TV_LATE_COMPILATION): New.
7269 * target.def (omit_struct_return_reg): New data hook.
7270 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7271 * doc/tm.texi: Regenerate.
7272 * function.c (expand_function_end): Use it.
7274 * target.def (no_register_allocation): New data hook.
7275 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7276 * doc/tm.texi: Regenerate.
7277 * ira.c (gate_ira): New function.
7278 (pass_data_ira): Set has_gate.
7279 (pass_ira): Add a gate function.
7280 (pass_data_reload): Likewise.
7281 (pass_reload): Add a gate function.
7283 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7284 no register allocation happens on the target and return.
7285 * final.c (alter_subreg): Ensure register is not a pseudo before
7286 calling simplify_subreg.
7287 (output_operand): Assert that x isn't a pseudo only if doing
7288 register allocation.
7290 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7293 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7296 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7298 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7299 * rtl.h (SUBREG_P): New macro added.
7301 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7303 * config/aarch64/aarch64-builtins.c
7304 (aarch64_build_scalar_type): Remove.
7305 (aarch64_scalar_builtin_types, aarch64_simd_type,
7306 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7307 aarch64_mangle_builtin_vector_type,
7308 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7309 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7310 aarch64_init_simd_builtin_types,
7311 aarch64_init_simd_builtin_scalar_types): New.
7312 (aarch64_init_simd_builtins): Refactor.
7313 (aarch64_init_crc32_builtins): Fixup with qualifier.
7314 * config/aarch64/aarch64-protos.h
7315 (aarch64_mangle_builtin_type): Export.
7316 * config/aarch64/aarch64-simd-builtin-types.def: New.
7317 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7318 (aarch64_mangle_type): Refactor.
7319 * config/aarch64/arm_neon.h: Declare vector types based on
7321 * config/aarch64/t-aarch64: Update dependency.
7323 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7325 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7326 atomic_update_decl): Guard declaration with #ifdef.
7328 2014-11-04 Marek Polacek <polacek@redhat.com>
7330 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7332 2014-11-04 Marek Polacek <polacek@redhat.com>
7334 * Makefile.in (OBJS): Add sanopt.o.
7335 (GTFILES): Add sanopt.c.
7336 * asan.h (asan_expand_check_ifn): Declare.
7337 * asan.c (asan_expand_check_ifn): No longer static.
7338 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7339 * sanopt.c: ...here. New file.
7341 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7342 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7345 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7348 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7350 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7351 also verify that mode is equal to the mode of op0.
7353 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7354 emit into a sequence instead.
7356 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7358 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7360 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7362 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7363 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7364 (reduc_smax_<mode> *2): Rename to...
7365 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7366 (reduc_umin_<mode> *2): Rename to...
7367 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7368 (reduc_umax_<mode> *2): Rename to...
7369 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7371 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7373 config/arm/neon.md (reduc_plus_*): Rename to...
7374 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7376 2014-11-04 Michael Collison <michael.collison@linaro.org>
7378 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7379 to support constraints for CONST_INT in atomic operations.
7380 * config/aarch64/atomics.md
7381 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7382 (atomic_nand<mode>): Likewise.
7383 (atomic_fetch_<atomic_optab><mode>): Likewise.
7384 (atomic_fetch_nand<mode>): Likewise.
7385 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7386 (atomic_nand_fetch<mode>): Likewise.
7388 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7390 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7391 of __ARM_FEATURE_IDIV.
7393 2014-11-04 Marek Polacek <polacek@redhat.com>
7395 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7397 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7399 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7401 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7404 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7405 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7406 Allow CC mode if HAVE_cbranchcc4.
7408 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7410 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7411 with -fdump-go-spec. Anonymous substructures are now flattened and
7412 replaced by their fields (record) or the first named, non-bitfield
7415 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7417 * input.c (expand_location_to_spelling_point): Fix typo.
7418 (expansion_point_location_if_in_system_header): Fix comment.
7420 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7422 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7424 2014-11-03 Richard Biener <rguenther@suse.de>
7426 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7427 like ordinary operations.
7428 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7431 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7433 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7435 * configure, config.h.in: Regenerate.
7436 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7437 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7438 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7439 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7440 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7441 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7442 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7443 (atomic_update_decl): New static variables.
7444 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7445 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7446 and __atomic_feupdateenv for soft-float and no-FPRs.
7448 2014-11-03 Richard Biener <rguenther@suse.de>
7450 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7451 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7452 * fold-const.c (fold_unary_loc): Remove them here.
7453 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7454 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7455 GIMPLE_UNARY_RHS case.
7456 (gimple_fold_stmt_to_constant_1): Likewise.
7457 (replace_stmt_with_simplification): Fix inverted comparison.
7459 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7461 PR tree-optimization/60770
7462 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7463 statement should be removed.
7464 (maybe_register_def): Likewise. Replace clobbers with default
7466 (rewrite_dom_walker::before_dom_children): Remove statement if
7467 rewrite_update_stmt says so.
7468 * tree-ssa-live.c: Include tree-ssa.h.
7469 (set_var_live_on_entry): Do not mark undefined variables as live.
7470 (verify_live_on_entry): Do not check undefined variables.
7471 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7472 of partially undefined variables.
7473 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7474 (execute_update_addresses_taken): Do not drop clobbers.
7476 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7478 PR tree-optimization/63666
7479 * fold-const.c: Include "optabs.h".
7480 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7481 can_vec_perm_p permutation to one that is not.
7483 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7485 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7487 2014-11-03 Andrew Pinski <apinski@cavium.com>
7489 * config/mips/mips-cpus.def (octeon3): New cpu.
7490 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7491 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7492 of the comparison no longer matches mode of the operands.
7493 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7494 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7495 (TARGET_OCTEON2): Likewise.
7496 (TUNE_OCTEON): Add Octeon3.
7497 * config/mips/mips.md (processor): Add octeon3.
7498 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7499 (octeon_arith): Add octeon3.
7500 (octeon_condmove): Remove.
7501 (octeon_condmove_o1): New reservation.
7502 (octeon_condmove_o2): New reservation.
7503 (octeon_condmove_o3_int_on_cc): New reservation.
7504 (octeon_load_o2): Add octeon3.
7505 (octeon_cop_o2): Likewise.
7506 (octeon_store): Likewise.
7507 (octeon_brj_o2): Likewise.
7508 (octeon_imul3_o2): Likewise.
7509 (octeon_imul_o2): Likewise.
7510 (octeon_mfhilo_o2): Likewise.
7511 (octeon_imadd_o2): Likewise.
7512 (octeon_idiv_o2_si): Likewise.
7513 (octeon_idiv_o2_di): Likewise.
7514 (octeon_fpu): Add to the automaton.
7515 (octeon_fpu): New cpu unit.
7516 (octeon_condmove_o2): Check for non floating point modes.
7517 (octeon_load_o2): Add prefetchx.
7518 (octeon_cop_o2): Don't check for octeon3.
7519 (octeon3_faddsubcvt): New reservation.
7520 (octeon3_fmul): Likewise.
7521 (octeon3_fmadd): Likewise.
7522 (octeon3_div_sf): Likewise.
7523 (octeon3_div_df): Likewise.
7524 (octeon3_sqrt_sf): Likewise.
7525 (octeon3_sqrt_df): Likewise.
7526 (octeon3_rsqrt_sf): Likewise.
7527 (octeon3_rsqrt_df): Likewise.
7528 (octeon3_fabsnegmov): Likewise.
7529 (octeon_fcond): Likewise.
7530 (octeon_fcondmov): Likewise.
7531 (octeon_fpmtc1): Likewise.
7532 (octeon_fpmfc1): Likewise.
7533 (octeon_fpload): Likewise.
7534 (octeon_fpstore): Likewise.
7535 * config/mips/mips-tables.opt: Regenerate.
7536 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7538 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7540 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7541 Allow CC mode if HAVE_cbranchcc4.
7543 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7545 * config/arc/arc.c (write_ext_corereg_1): Delete.
7546 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7548 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7550 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7551 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7553 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7555 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7556 (small_data_pattern_1): Delete.
7557 (small_data_pattern): Use FOR_EACH_SUBRTX.
7559 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7561 * config/arc/arc.c: Include rtl-iter.h.
7562 (arc_rewrite_small_data_1): Delete.
7563 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7565 2014-11-02 Michael Collison <michael.collison@linaro.org>
7567 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7568 to support vector modes.
7569 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7571 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7573 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7574 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7575 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7576 * optabs.c: (gen_move_insn): Move to expr.c.
7577 * expr.h: Move protypes and enums to optabs.h.
7578 * expr.c: (gen_move_insn): Relocate from optabs.c.
7579 * genemit.c (main): Include insn-codes.h.
7580 * gengtype.c (open_base_files): Include insn-codes.h.
7581 * asan.c: Include insn-codes.h.
7582 * bb-reorder.c: Ditto.
7583 * builtins.c: Ditto.
7585 * cfgexpand.c: Ditto.
7586 * cilk-common.c: Ditto.
7593 * function.c: Ditto.
7595 * internal-fn.c: Ditto.
7596 * loop-unroll.c: Ditto.
7598 * modulo-sched.c: Ditto.
7600 * postreload.c: Ditto.
7604 * shrink-wrap.c: Ditto.
7605 * simplify-rtx.c: Ditto.
7607 * target-globals.c: Ditto.
7608 * targhooks.c: Ditto.
7610 * tree-if-conv.c: Ditto.
7611 * tree-ssa-forwprop.c: Ditto.
7612 * tree-ssa-loop-prefetch.c: Ditto.
7613 * tree-ssa-math-opts.c: Ditto.
7614 * tree-ssa-phiopt.c: Ditto.
7615 * tree-ssa-reassoc.c: Ditto.
7616 * tree-switch-conversion.c: Ditto.
7617 * tree-vect-data-refs.c: Ditto.
7618 * tree-vect-generic.c: Ditto.
7619 * tree-vect-loop.c: Ditto.
7620 * tree-vect-patterns.c: Ditto.
7621 * tree-vect-slp.c: Ditto.
7622 * tree-vect-stmts.c: Ditto.
7623 * tree-vrp.c: Ditto.
7624 * value-prof.c: Ditto.
7625 * config/aarch64/aarch64-builtins.c: Ditto.
7626 * config/alpha/alpha.c: Ditto.
7627 * config/arm/arm.c: Ditto.
7628 * config/cris/cris.c: Ditto.
7629 * config/epiphany/epiphany.c: Ditto.
7630 * config/frv/frv.c: Ditto.
7631 * config/h8300/h8300.c: Ditto.
7632 * config/ia64/ia64.c: Ditto.
7633 * config/iq2000/iq2000.c: Ditto.
7634 * config/m32c/m32c.c: Ditto.
7635 * config/mep/mep.c: Ditto.
7636 * config/microblaze/microblaze.c: Ditto.
7637 * config/mips/mips.c: Ditto.
7638 * config/mn10300/mn10300.c: Ditto.
7639 * config/moxie/moxie.c: Ditto.
7640 * config/msp430/msp430.c: Ditto.
7641 * config/nios2/nios2.c: Ditto.
7642 * config/pa/pa.c: Ditto.
7643 * config/rl78/rl78.c: Ditto.
7644 * config/rs6000/rs6000.c: Ditto.
7645 * config/rx/rx.c: Ditto.
7646 * config/s390/s390.c: Ditto.
7647 * config/sh/sh.c: Ditto.
7648 * config/sh/sh_treg_combine.cc: Ditto.
7649 * config/spu/spu.c: Ditto.
7650 * config/stormy16/stormy16.c: Ditto.
7651 * config/tilegx/mul-tables.c: Ditto.
7652 * config/tilegx/tilegx.c: Ditto.
7653 * config/tilepro/mul-tables.c: Ditto.
7654 * config/tilepro/tilepro.c: Ditto.
7655 * config/vax/vax.c: Ditto.
7657 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7659 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7660 (CLEAR_BY_PIECES_P): Likewise.
7661 (SET_BY_PIECES_P): Likewise.
7662 (STORE_BY_PIECES_P): Likewise.
7663 * doc/tm.texi: Regenerate.
7664 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7665 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7666 * expr.c (MOVE_BY_PIECES_P): Remove.
7667 (CLEAR_BY_PIECES_P): Likewise.
7668 (SET_BY_PIECES_P): Likewise.
7669 (STORE_BY_PIECES_P): Likewise.
7670 (can_move_by_pieces): Rewrite in terms of
7671 targetm.use_by_pieces_infrastructure_p.
7672 (emit_block_move_hints): Likewise.
7673 (can_store_by_pieces): Likewise.
7674 (store_by_pieces): Likewise.
7675 (clear_storage_hints): Likewise.
7676 (emit_push_insn): Likewise.
7677 (expand_constructor): Likewise.
7679 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7681 * config/aarch64/aarch64.c
7682 (aarch64_use_by_pieces_infrastructre_p): New.
7683 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7684 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7686 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7688 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7689 (STORE_BY_PIECES_P): Likewise.
7690 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7691 (mips_move_by_pieces_p): Rename to...
7692 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7693 parameters, use the default hook implementation as a
7696 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7698 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7699 (sh_use_by_pieces_infrastructure_p): Likewise.
7700 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7701 (STORE_BY_PIECES_P): Likewise.
7702 (SET_BY_PIECES_P): Likewise.
7704 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7706 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7707 (arc_use_by_pieces_infrastructure_p): Likewise.
7708 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7709 (CAN_MOVE_BY_PIECES): Likewise.
7711 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7713 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7714 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7715 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7716 (CLEAR_BY_PIECES): Likewise.
7717 (SET_BY_PIECES): Likewise.
7718 (STORE_BY_PIECES): Likewise.
7720 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7722 * target.def (use_by_pieces_infrastructure_p): New.
7723 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7725 (STORE_BY_PIECES_P): Likewise.
7726 (CLEAR_BY_PIECES_P): Likewise.
7727 (SET_BY_PIECES_P): Likewise.
7728 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7729 * doc/tm.texi: Regenerate.
7730 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7731 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7732 (STORE_BY_PIECES_P): Likewise.
7733 (CLEAR_BY_PIECES_P): Likewise.
7734 (SET_BY_PIECES_P): Likewise.
7735 (STORE_MAX_PIECES): Move to...
7736 * defaults.h (STORE_MAX_PIECES): ...here.
7737 * targhooks.c (get_move_ratio): New.
7738 (default_use_by_pieces_infrastructure_p): Likewise.
7739 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7740 * target.h (by_pieces_operation): New.
7742 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7745 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7746 assignment to 'nargs' variable.
7748 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7751 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7752 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7753 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7754 be reloaded through memory.
7758 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7760 PR rtl-optimization/63659
7761 * ree.c (update_reg_equal_equiv_notes): New function.
7762 (combine_set_extension, transform_ifelse): Use it.
7764 2014-10-31 Jeff Law <law@redhat.com>
7766 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7767 and Jonny Grant (collect2).
7769 2014-10-31 Richard Biener <rguenther@suse.de>
7771 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7772 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7774 (fold_builtin_expect): Likewise.
7775 (integer_valued_real_p): Likewise.
7776 * cfgexpand.c (expand_debug_expr): Likewise.
7777 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7778 (find_foldable_builtin_expect): Likewise.
7779 * trans-mem.c (thread_private_new_memory): Likewise.
7780 * tree-affine.c (aff_combination_expand): Likewise.
7781 * tree-data-ref.c (initialize_matrix_A): Likewise.
7782 * tree-inline.c (copy_bb): Likewise.
7783 * tree-pretty-print.c (dump_function_name): Likewise.
7784 (print_call_name): Likewise.
7785 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7786 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7787 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7788 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7789 (vect_recog_widen_mult_pattern): Likewise.
7790 (vect_operation_fits_smaller_type): Likewise.
7791 * tree-vrp.c (find_assert_locations_1): Likewise.
7792 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7793 converts to NOP_EXPR.
7795 2014-10-31 Richard Biener <rguenther@suse.de>
7797 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7798 CONVERT_EXPRs in generated code.
7799 (dt_simplify::gen): Likewise.
7801 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7804 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7805 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7806 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7807 using mcount in 32bit PIC mode.
7808 (ix86_elim_entry_set_got): New.
7809 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7810 in PROLOGUE, delete initial if possible.
7812 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7814 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7815 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7817 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7819 PR tree-optimization/63259
7820 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7821 rotation left if it is a 16 bit byte swap.
7822 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7823 and RROTATE_EXPR statements if it is a byte rotation.
7825 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7828 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7829 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7830 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7832 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7835 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7836 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7838 2014-10-30 Felix Yang <felix.yang@huawei.com>
7840 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7841 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7842 (xtensa_reorg, xtensa_reorg_loops): New.
7843 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7844 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7845 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7846 (xtensa_doloop_hooks): Define.
7847 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7848 (zero_cost_loop_start): Rewritten.
7849 (zero_cost_loop_end): Likewise.
7851 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7853 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7855 2014-10-30 Richard Biener <rguenther@suse.de>
7857 * genmatch.c: Remove <map>, <utility> and <string> includes.
7858 Include ggc.h and hash-map.h.
7859 (ggc_internal_cleared_alloc): Provide stub definition.
7860 (ggc_free): Likewise.
7861 (struct capture_id_map_hasher): New traits for hash_map.
7862 (cid_map_t): New typedef.
7863 (everywhere else): Replace std::map use with cid_map_t.
7864 * hash-map.h (hash_map::elements): New member function.
7865 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7866 hash-map.h and $(GGC_H) as dependency.
7868 2014-10-30 Richard Biener <rguenther@suse.de>
7870 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7871 uses inside TREE_TYPE ().
7872 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7873 (find_candidates_dom_walker::before_dom_children): Likewise.
7874 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7875 (replace_profitable_candidates): Likewise.
7876 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7877 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7878 * convert.c (convert_to_integer): Use CASE_CONVERT.
7880 2014-10-30 Richard Biener <rguenther@suse.de>
7882 * match.pd: Implement more patterns that simplify to a single value.
7883 * fold-const.c (fold_binary_loc): Remove them here.
7884 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7885 (fwprop_ssa_val): Remove restriction on single uses.
7887 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7889 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7891 2014-10-30 Martin Liska <mliska@suse.cz>
7895 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7896 (func_checker::compare_gimple_label): Simlified comparison introduced.
7897 * ipa-icf-gimple.h: Missing comment added.
7899 2014-10-30 Jeff Law <law@redhat.com>
7901 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7902 argument from rtx to rtx_insn *.
7903 (compute_movmem_length, compute_clrmem_length): Likewise.
7904 (copy_fp_args, length_fp_args): Likewise.
7905 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7906 "insn" from rtx to rtx_insn *.
7907 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7908 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7909 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7910 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7911 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7912 (compute_movmem_length, compute_clrmem_length): Likewise.
7913 (copy_fp-args, length_fp_args): Likewise.
7915 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7917 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7919 (CUMULATIVE_ARGS): Guard against target includes.
7920 (machine_function): Likewise.
7922 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7924 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7925 recog state after aarch64_prev_real_insn call.
7927 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7929 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7931 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7933 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7934 (struct machine_function): Gate definition on
7935 !defined(USED_FOR_TARGET).
7937 2014-10-29 DJ Delorie <dj@redhat.com>
7939 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7941 2014-10-29 Martin Liska <mliska@suse.cz>
7944 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7945 to local declarations.
7946 * function.c (add_local_decl): Implementation moved from header
7947 file, assert introduced for tree type.
7948 * function.h: Likewise.
7950 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7952 * godump.c (go_format_type): Represent "float _Complex" and
7953 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7955 2014-10-29 Richard Biener <rguenther@suse.de>
7957 * match.pd: Implement a first set of conversion patterns.
7958 * fold-const.c (fold_unary_loc): Remove them here.
7959 * tree-ssa-forwprop.c (simplify_vce): Remove.
7960 (pass_forwprop::execute): Do not call simplify_vce.
7962 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7964 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7965 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7966 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7967 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7968 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7969 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7970 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7971 config/arc/arc.h, config/arc/predicates.md,
7972 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7973 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7974 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7975 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7976 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7977 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7978 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7979 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7980 config/darwin-protos.h, config/darwin.c,
7981 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7982 config/epiphany/epiphany.md, config/fr30/fr30.c,
7983 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7984 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7985 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7986 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7987 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7988 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7989 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7990 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7991 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7992 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7993 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7994 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7995 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7996 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7997 config/mips/mips-protos.h, config/mips/mips.c,
7998 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7999 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8000 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8001 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8002 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8003 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8004 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8005 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8006 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8007 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8008 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8009 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8010 config/s390/predicates.md, config/s390/s390-protos.h,
8011 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8012 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8013 config/sh/sh.md, config/sparc/predicates.md,
8014 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8015 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8016 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8017 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8018 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8019 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8020 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8021 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8022 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8023 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8024 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8025 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8026 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8027 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8028 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8029 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8030 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8031 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8032 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8033 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8034 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8035 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8036 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8037 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8038 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8039 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8040 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8041 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8042 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8043 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8044 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8045 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8046 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8047 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8048 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8049 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8050 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8051 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8052 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8053 var-tracking.c, varasm.c: Remove redundant enum from
8055 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8056 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8059 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8061 PR rtl-optimization/63340 (part 2)
8062 * rtl.h (invalid_mode_change_p): Delete.
8063 (valid_mode_changes_for_regno): New function.
8064 * reginfo.c (invalid_mode_change_p): Delete.
8065 (valid_mode_changes_for_regno): New function.
8066 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8067 classes to registers that are allowed by valid_mode_changes_for_regno.
8068 (setup_regno_cost_classes_by_mode): Likewise.
8069 (print_allocno_costs): Remove invalid_mode_change_p test.
8070 (print_pseudo_costs, find_costs_and_classes): Likewise.
8072 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8074 PR rtl-optimization/63340 (part 1)
8075 * ira-costs.c (all_cost_classes): New variable.
8076 (complete_cost_classes): New function, split out from...
8077 (setup_cost_classes): ...here.
8078 (initiate_regno_cost_classes): Set up all_cost_classes.
8079 (restrict_cost_classes): New function.
8080 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8081 registers that are valid for the register's mode.
8082 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8083 restriction of all_cost_classes to a particular mode.
8084 (print_allocno_costs): Remove contains_reg_of_mode check.
8085 (print_pseudo_costs, find_costs_and_classes): Likewise.
8087 2014-10-29 Richard Biener <rguenther@suse.de>
8089 PR tree-optimization/63666
8090 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8091 accessing out-of-bound elements.
8093 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8095 Anna Tikhonova <anna.tikhonova@intel.com>
8096 Ilya Tocar <ilya.tocar@intel.com>
8097 Andrey Turetskiy <andrey.turetskiy@intel.com>
8098 Ilya Verbin <ilya.verbin@intel.com>
8099 Kirill Yukhin <kirill.yukhin@intel.com>
8100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8102 * config/i386/i386.md
8103 (movhi_internal): Always detect maskmov.
8104 (movqi_internal): Fix target check.
8106 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8107 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8108 Anna Tikhonova <anna.tikhonova@intel.com>
8109 Ilya Tocar <ilya.tocar@intel.com>
8110 Andrey Turetskiy <andrey.turetskiy@intel.com>
8111 Ilya Verbin <ilya.verbin@intel.com>
8112 Kirill Yukhin <kirill.yukhin@intel.com>
8113 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8115 * config/i386/avx512bwintrin.h: Add new intrinsics.
8116 * config/i386/avx512vlbwintrin.h: Ditto.
8117 * config/i386/avx512vlintrin.h: Ditto.
8119 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8121 * godump.c (precision_to_units): New helper function.
8122 (go_append_artificial_name): Ditto.
8123 (go_append_decl_name): Ditto.
8124 (go_append_bitfield): Ditto.
8125 (go_get_uinttype_for_precision): Ditto.
8126 (go_append_padding): Ditto.
8127 (go_force_record_alignment): Ditto.
8128 (go_format_type): Represent unions with an array of uints of the size
8129 of the alignment in go. This fixes the 'random' size of the union's
8130 representation using just the first field.
8131 (go_format_type): Add argument that indicates whether a record is
8132 nested (used for generation of artificial go names).
8133 (go_output_fndecl): Adapt to new go_format_type signature.
8134 (go_output_typedef): Ditto.
8135 (go_output_var): Ditto.
8136 (go_output_var): Prefer to output type as alias (typedef).
8137 (go_format_type): Bitfields in records are simulated as arrays of bytes
8140 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8142 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8144 * cgraph.h: Flatten. Remove all include files.
8145 (symbol_table::initialize): Move to cgraph.c.
8146 * cgraph.c: Adjust include files.
8147 (symbol_table::initialize): Relocate from cgraph.h.
8148 * gengtype.c (open_base_files): Adjust include files.
8149 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8151 * ipa-inline.h: Remove all include files.
8152 * ipa-prop.h: Ditto.
8153 * ipa-reference.h: Ditto.
8154 * ipa-utils.h: Ditto:
8155 * lto-streamer.h: Remove cgraph.h from include list.
8156 * asan.c: Adjust include files.
8157 * auto-profile.c: Ditto.
8158 * bb-reorder.c: Ditto.
8160 * cfgexpand.c: Ditto.
8161 * cgraphbuild.c: Ditto.
8162 * cgraphclones.c: Ditto.
8163 * cgraphunit.c: Ditto.
8165 * coverage.c: Ditto.
8166 * data-streamer.c: Ditto.
8167 * data-streamer-in.c: Ditto.
8168 * data-streamer-out.c: Ditto.
8170 * dwarf2out.c: Ditto.
8174 * fold-const.c: Ditto.
8175 * ggc-page.c: Ditto.
8176 * gimple-fold.c: Ditto.
8177 * gimple-iterator.c: Ditto.
8178 * gimple-pretty-print.c: Ditto.
8179 * gimple-streamer-in.c: Ditto.
8180 * gimple-streamer-out.c: Ditto.
8181 * gimplify.c: Ditto.
8183 * ipa-comdats.c: Ditto.
8185 * ipa-devirt.c: Ditto.
8187 * ipa-icf-gimple.c: Ditto.
8188 * ipa-inline-analysis.c: Ditto.
8189 * ipa-inline.c: Ditto.
8190 * ipa-inline-transform.c: Ditto.
8191 * ipa-polymorphic-call.c: Ditto.
8192 * ipa-profile.c: Ditto.
8193 * ipa-prop.c: Ditto.
8194 * ipa-pure-const.c: Ditto.
8196 * ipa-reference.c: Ditto.
8197 * ipa-split.c: Ditto.
8198 * ipa-utils.c: Ditto.
8199 * ipa-visibility.c: Ditto.
8200 * langhooks.c: Ditto.
8201 * lto-cgraph.c: Ditto.
8202 * lto-compress.c: Ditto.
8203 * lto-opts.c: Ditto.
8204 * lto-section-in.c: Ditto.
8205 * lto-section-out.c: Ditto.
8206 * lto-streamer.c: Ditto.
8207 * lto-streamer-in.c: Ditto.
8208 * lto-streamer-out.c: Ditto.
8210 * opts-global.c: Ditto.
8213 * print-tree.c: Ditto.
8216 * stor-layout.c: Ditto.
8219 * trans-mem.c: Ditto.
8221 * tree-cfg.c: Ditto.
8223 * tree-emutls.c: Ditto.
8224 * tree-inline.c: Ditto.
8225 * tree-nested.c: Ditto.
8226 * tree-pretty-print.c: Ditto.
8227 * tree-profile.c: Ditto.
8228 * tree-sra.c: Ditto.
8229 * tree-ssa-alias.c: Ditto.
8230 * tree-ssa-loop-ivcanon.c: Ditto.
8231 * tree-ssa-loop-ivopts.c: Ditto.
8232 * tree-ssa-pre.c: Ditto.
8233 * tree-ssa-structalias.c: Ditto.
8234 * tree-streamer.c: Ditto.
8235 * tree-streamer-in.c: Ditto.
8236 * tree-streamer-out.c: Ditto.
8237 * tree-switch-conversion.c: Ditto.
8238 * tree-tailcall.c: Ditto.
8239 * tree-vect-data-refs.c: Ditto.
8240 * tree-vectorizer.c: Ditto.
8241 * tree-vect-stmts.c: Ditto.
8244 * value-prof.c: Ditto.
8247 * config/arm/arm.c: Ditto.
8248 * config/bfin/bfin.c: Ditto.
8249 * config/c6x/c6x.c: Ditto.
8250 * config/cris/cris.c: Ditto.
8251 * config/darwin.c: Ditto.
8252 * config/darwin-c.c: Ditto.
8253 * config/i386/i386.c: Ditto.
8254 * config/i386/winnt.c: Ditto.
8255 * config/microblaze/microblaze.c: Ditto.
8256 * config/mips/mips.c: Ditto.
8257 * config/rs6000/rs6000.c: Ditto.
8258 * config/rx/rx.c: Ditto.
8260 2014-10-28 Richard Biener <rguenther@suse.de>
8262 * gimple-fold.h (follow_single_use_edges): Declare.
8263 * gimple-fold.c (follow_single_use_edges): New function.
8264 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8265 * tree-ssa-propagate.c
8266 (substitute_and_fold_dom_walker::before_dom_children): Allow
8267 following single-use edges when folding stmts we propagated into.
8269 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8271 Anna Tikhonova <anna.tikhonova@intel.com>
8272 Ilya Tocar <ilya.tocar@intel.com>
8273 Andrey Turetskiy <andrey.turetskiy@intel.com>
8274 Ilya Verbin <ilya.verbin@intel.com>
8275 Kirill Yukhin <kirill.yukhin@intel.com>
8276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8278 * config/i386/avx512bwintrin.h: New.
8279 * config/i386/avx512dqintrin.h: Ditto.
8280 * config/i386/avx512vlbwintrin.h: Ditto.
8281 * config/i386/avx512vldqintrin.h: Ditto.
8282 * config/i386/avx512vlintrin.h: Ditto.
8283 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8284 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8286 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8288 Anna Tikhonova <anna.tikhonova@intel.com>
8289 Ilya Tocar <ilya.tocar@intel.com>
8290 Andrey Turetskiy <andrey.turetskiy@intel.com>
8291 Ilya Verbin <ilya.verbin@intel.com>
8292 Kirill Yukhin <kirill.yukhin@intel.com>
8293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8295 * config/i386/i386.c
8296 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8297 avx_shufpd256_mask, avx_vpermilv2df_mask.
8299 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8301 Anna Tikhonova <anna.tikhonova@intel.com>
8302 Ilya Tocar <ilya.tocar@intel.com>
8303 Andrey Turetskiy <andrey.turetskiy@intel.com>
8304 Ilya Verbin <ilya.verbin@intel.com>
8305 Kirill Yukhin <kirill.yukhin@intel.com>
8306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8308 * config/i386/i386.c
8309 (ix86_init_mmx_sse_builtins):
8310 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8311 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8312 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8313 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8314 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8315 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8316 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8317 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8318 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8319 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8320 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8321 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8322 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8323 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8324 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8325 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8326 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8327 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8329 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8331 Anna Tikhonova <anna.tikhonova@intel.com>
8332 Ilya Tocar <ilya.tocar@intel.com>
8333 Andrey Turetskiy <andrey.turetskiy@intel.com>
8334 Ilya Verbin <ilya.verbin@intel.com>
8335 Kirill Yukhin <kirill.yukhin@intel.com>
8336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8338 * config/i386/i386.c
8339 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8340 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8341 IX86_BUILTIN_GATHER3ALTDIV8SI.
8342 (ix86_expand_builtin):
8343 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8344 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8345 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8346 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8347 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8348 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8349 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8350 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8351 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8352 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8353 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8354 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8355 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8356 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8357 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8358 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8359 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8360 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8361 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8362 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8364 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8366 Anna Tikhonova <anna.tikhonova@intel.com>
8367 Ilya Tocar <ilya.tocar@intel.com>
8368 Andrey Turetskiy <andrey.turetskiy@intel.com>
8369 Ilya Verbin <ilya.verbin@intel.com>
8370 Kirill Yukhin <kirill.yukhin@intel.com>
8371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8373 * config/i386/i386-builtin-types.def
8392 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8393 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8394 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8395 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8396 (V16SF_FTYPE_V16HI): Ditto.
8397 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8398 (V16SF_FTYPE_V16SI): Ditto.
8399 (V4DI_FTYPE_V4DI): Ditto.
8400 (V16SI_FTYPE_V16SF): Ditto.
8401 (V8DI_FTYPE_PV2DI): Ditto.
8402 (V8DF_FTYPE_PV2DF): Ditto.
8403 (V4DI_FTYPE_PV2DI): Ditto.
8404 (V4DF_FTYPE_PV2DF): Ditto.
8405 (V16SI_FTYPE_PV2SI): Ditto.
8406 (V16SF_FTYPE_PV2SF): Ditto.
8407 (V8SF_FTYPE_FLOAT): Ditto.
8408 (V4SF_FTYPE_FLOAT): Ditto.
8409 (V4DF_FTYPE_DOUBLE): Ditto.
8410 (V8SF_FTYPE_PV4SF): Ditto.
8411 (V8SI_FTYPE_PV4SI): Ditto.
8412 (V4SI_FTYPE_PV2SI): Ditto.
8413 (V8SF_FTYPE_PV2SF): Ditto.
8414 (V8SI_FTYPE_PV2SI): Ditto.
8415 (V16SF_FTYPE_PV8SF): Ditto.
8416 (V16SI_FTYPE_PV8SI): Ditto.
8417 (V8DI_FTYPE_V8SF): Ditto.
8418 (V4DI_FTYPE_V4SF): Ditto.
8419 (V2DI_FTYPE_V4SF): Ditto.
8420 (V64QI_FTYPE_QI): Ditto.
8421 (V32HI_FTYPE_HI): Ditto.
8422 (V16UHI_FTYPE_V16UHI): Ditto.
8423 (V32UHI_FTYPE_V32UHI): Ditto.
8424 (V2UDI_FTYPE_V2UDI): Ditto.
8425 (V4UDI_FTYPE_V4UDI): Ditto.
8426 (V8UDI_FTYPE_V8UDI): Ditto.
8427 (V4USI_FTYPE_V4USI): Ditto.
8428 (V16USI_FTYPE_V16USI): Ditto.
8429 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8430 (V2DF_FTYPE_V8DF_INT): Ditto.
8431 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8432 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8433 (V8DF_FTYPE_V8DF_INT): Ditto.
8434 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8435 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8436 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8437 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8438 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8439 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8440 (V8DI_FTYPE_V8DI_INT): Ditto.
8441 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8442 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8443 (V8SF_FTYPE_V16SF_INT): Ditto.
8444 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8445 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8446 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8447 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8448 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8449 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8450 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8451 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8452 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8453 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8454 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8455 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8456 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8457 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8458 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8459 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8460 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8461 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8462 (V32HI_FTYPE_V32HI_INT): Ditto.
8463 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8464 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8465 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8466 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8467 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8468 (V8SI_FTYPE_V16SI_INT): Ditto.
8469 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8470 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8471 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8472 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8473 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8474 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8475 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8476 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8477 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8478 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8479 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8480 (V2DI_FTYPE_V8DI_INT): Ditto.
8481 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8482 (QI_FTYPE_QI): Ditto.
8483 (SI_FTYPE_SI): Ditto.
8484 (DI_FTYPE_DI): Ditto.
8485 (HI_FTYPE_V16QI): Ditto.
8486 (SI_FTYPE_V32QI): Ditto.
8487 (DI_FTYPE_V64QI): Ditto.
8488 (QI_FTYPE_V8HI): Ditto.
8489 (HI_FTYPE_V16HI): Ditto.
8490 (SI_FTYPE_V32HI): Ditto.
8491 (QI_FTYPE_V4SI): Ditto.
8492 (QI_FTYPE_V8SI): Ditto.
8493 (HI_FTYPE_V16SI): Ditto.
8494 (QI_FTYPE_V2DI): Ditto.
8495 (QI_FTYPE_V4DI): Ditto.
8496 (QI_FTYPE_V8DI): Ditto.
8497 (V16QI_FTYPE_HI): Ditto.
8498 (V32QI_FTYPE_SI): Ditto.
8499 (V64QI_FTYPE_DI): Ditto.
8500 (V8HI_FTYPE_QI): Ditto.
8501 (V16HI_FTYPE_HI): Ditto.
8502 (V32HI_FTYPE_SI): Ditto.
8503 (V4SI_FTYPE_QI): Ditto.
8504 (V4SI_FTYPE_HI): Ditto.
8505 (V8SI_FTYPE_QI): Ditto.
8506 (V8SI_FTYPE_HI): Ditto.
8507 (V2DI_FTYPE_QI): Ditto.
8508 (V4DI_FTYPE_QI): Ditto.
8509 (QI_FTYPE_QI_QI): Ditto.
8510 (SI_FTYPE_SI_SI): Ditto.
8511 (DI_FTYPE_DI_DI): Ditto.
8512 (QI_FTYPE_QI_INT): Ditto.
8513 (SI_FTYPE_SI_INT): Ditto.
8514 (DI_FTYPE_DI_INT): Ditto.
8515 (HI_FTYPE_V16QI_V16QI): Ditto.
8516 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8517 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8518 (SI_FTYPE_V32QI_V32QI): Ditto.
8519 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8520 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8521 (DI_FTYPE_V64QI_V64QI): Ditto.
8522 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8523 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8524 (QI_FTYPE_V8HI_V8HI): Ditto.
8525 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8526 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8527 (HI_FTYPE_V16HI_V16HI): Ditto.
8528 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8529 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8530 (SI_FTYPE_V32HI_V32HI): Ditto.
8531 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8532 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8533 (QI_FTYPE_V4SI_V4SI): Ditto.
8534 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8535 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8536 (QI_FTYPE_V8SI_V8SI): Ditto.
8537 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8538 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8539 (QI_FTYPE_V2DI_V2DI): Ditto.
8540 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8541 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8542 (QI_FTYPE_V4DI_V4DI): Ditto.
8543 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8544 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8545 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8546 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8547 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8548 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8549 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8550 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8551 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8552 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8553 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8554 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8555 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8556 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8557 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8558 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8559 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8560 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8561 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8562 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8563 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8564 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8565 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8566 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8567 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8568 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8569 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8570 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8571 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8572 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8573 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8574 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8575 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8576 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8577 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8578 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8579 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8580 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8581 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8582 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8583 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8584 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8585 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8586 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8587 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8588 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8589 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8590 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8591 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8592 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8593 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8594 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8595 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8596 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8597 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8598 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8599 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8600 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8601 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8602 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8603 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8604 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8605 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8606 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8607 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8608 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8609 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8610 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8611 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8612 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8613 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8614 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8615 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8616 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8617 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8618 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8619 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8620 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8621 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8622 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8623 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8624 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8625 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8626 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8627 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8628 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8629 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8630 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8631 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8632 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8633 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8634 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8635 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8636 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8637 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8638 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8639 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8640 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8641 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8642 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8643 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8644 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8645 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8646 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8647 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8648 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8649 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8650 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8651 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8652 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8653 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8654 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8655 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8656 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8657 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8658 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8659 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8660 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8661 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8662 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8663 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8664 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8665 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8666 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8667 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8668 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8669 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8670 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8671 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8672 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8673 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8674 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8675 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8676 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8677 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8678 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8679 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8680 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8681 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8682 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8683 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8684 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8685 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8686 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8687 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8688 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8689 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8690 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8691 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8692 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8693 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8694 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8695 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8696 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8697 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8698 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8699 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8700 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8701 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8702 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8703 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8704 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8705 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8706 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8707 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8708 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8709 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8710 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8711 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8712 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8713 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8714 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8715 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8716 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8717 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8718 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8719 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8720 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8721 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8722 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8723 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8724 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8725 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8726 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8727 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8728 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8729 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8730 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8731 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8732 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8733 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8734 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8735 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8736 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8737 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8738 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8739 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8740 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8741 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8742 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8743 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8744 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8745 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8746 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8747 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8748 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8749 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8750 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8751 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8752 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8753 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8754 (QI_FTYPE_V8DF_INT): Ditto.
8755 (QI_FTYPE_V4DF_INT): Ditto.
8756 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8757 (QI_FTYPE_V2DF_INT): Ditto.
8758 (HI_FTYPE_V16SF_INT): Ditto.
8759 (QI_FTYPE_V8SF_INT): Ditto.
8760 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8761 (QI_FTYPE_V4SF_INT): Ditto.
8762 (QI_FTYPE_V8DF_INT_QI): Ditto.
8763 (QI_FTYPE_V4DF_INT_QI): Ditto.
8764 (QI_FTYPE_V2DF_INT_QI): Ditto.
8765 (HI_FTYPE_V16SF_INT_HI): Ditto.
8766 (QI_FTYPE_V8SF_INT_QI): Ditto.
8767 (QI_FTYPE_V4SF_INT_QI): Ditto.
8768 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8769 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8770 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8771 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8772 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8773 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8774 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8775 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8776 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8777 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8778 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8779 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8780 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8781 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8782 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8783 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8784 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8785 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8786 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8787 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8788 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8789 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8790 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8791 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8792 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8793 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8794 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8795 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8796 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8797 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8798 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8799 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8800 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8801 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8802 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8803 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8804 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8805 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8806 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8807 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8808 (V8DI_FTYPE_V8DI_INT): Ditto.
8809 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8810 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8811 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8812 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8813 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8814 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8815 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8816 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8817 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8818 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8819 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8820 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8821 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8822 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8823 * config/i386/i386.c (ix86_builtins):
8824 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8825 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8826 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8827 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8828 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8829 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8830 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8831 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8832 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8833 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8834 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8835 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8836 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8837 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8838 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8839 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8840 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8841 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8842 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8843 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8844 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8845 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8846 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8847 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8848 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8849 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8850 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8851 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8852 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8853 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8854 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8855 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8856 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8857 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8858 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8859 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8860 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8861 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8862 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8863 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8864 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8865 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8866 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8867 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8868 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8869 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8870 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8871 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8872 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8873 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8874 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8875 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8876 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8877 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8878 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8879 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8880 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8881 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8882 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8883 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8884 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8885 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8886 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8887 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8888 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8889 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8890 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8891 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8892 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8893 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8894 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8895 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8896 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8897 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8898 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8899 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8900 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8901 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8902 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8903 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8904 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8905 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8906 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8907 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8908 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8909 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8910 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8911 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8912 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8913 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8914 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8915 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8916 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8917 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8918 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8919 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8920 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8921 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8922 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8923 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8924 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8925 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8926 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8927 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8928 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8929 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8930 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8931 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8932 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8933 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8934 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8935 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8936 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8937 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8938 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8939 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8940 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8941 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8942 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8943 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8944 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8945 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8946 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8947 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8948 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8949 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8950 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8951 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8952 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8953 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8954 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8955 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8956 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8957 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8958 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8959 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8960 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8961 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8962 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8963 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8964 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8965 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8966 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8967 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8968 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8969 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8970 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8971 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8972 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8973 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8974 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8975 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8976 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8977 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8978 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8979 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8980 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8981 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8982 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8983 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8984 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8985 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8986 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8987 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8988 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8989 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8990 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8991 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8992 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8993 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8994 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8995 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8996 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8997 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8998 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8999 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9000 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9001 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9002 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9003 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9004 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9005 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9006 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9007 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9008 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9009 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9010 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9011 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9012 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9013 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9014 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9015 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9016 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9017 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9018 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9019 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9020 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9021 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9022 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9023 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9024 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9025 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9026 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9027 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9028 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9029 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9030 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9031 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9032 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9033 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9034 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9035 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9036 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9037 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9038 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9039 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9040 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9041 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9042 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9043 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9044 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9045 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9046 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9047 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9048 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9049 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9050 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9051 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9052 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9053 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9054 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9055 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9056 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9057 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9058 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9059 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9060 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9061 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9062 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9063 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9064 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9065 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9066 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9067 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9068 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9069 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9070 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9071 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9072 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9073 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9074 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9075 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9076 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9077 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9078 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9079 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9080 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9081 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9082 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9083 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9084 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9085 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9086 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9087 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9088 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9089 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9090 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9091 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9092 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9093 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9094 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9095 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9096 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9097 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9098 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9099 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9100 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9101 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9102 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9103 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9104 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9105 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9106 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9107 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9108 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9109 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9110 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9111 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9112 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9113 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9114 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9115 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9116 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9117 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9118 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9119 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9120 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9121 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9122 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9123 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9124 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9125 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9126 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9127 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9128 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9129 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9130 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9131 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9132 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9133 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9134 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9135 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9136 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9137 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9138 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9139 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9140 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9141 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9142 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9143 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9144 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9145 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9146 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9147 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9148 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9149 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9150 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9151 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9152 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9153 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9154 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9155 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9156 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9157 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9158 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9159 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9160 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9161 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9162 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9163 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9164 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9165 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9166 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9167 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9168 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9169 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9170 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9171 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9172 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9173 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9174 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9175 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9176 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9177 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9178 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9179 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9180 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9181 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9182 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9183 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9184 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9185 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9186 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9187 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9188 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9189 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9190 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9191 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9192 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9193 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9194 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9195 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9196 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9197 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9198 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9199 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9200 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9201 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9202 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9203 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9204 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9205 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9206 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9207 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9208 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9209 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9210 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9211 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9212 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9213 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9214 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9215 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9216 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9217 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9218 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9219 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9220 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9221 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9222 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9223 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9224 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9225 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9226 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9227 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9228 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9229 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9230 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9231 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9232 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9233 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9234 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9235 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9236 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9237 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9238 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9239 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9240 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9241 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9242 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9243 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9244 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9245 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9246 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9247 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9248 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9249 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9250 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9251 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9252 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9253 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9254 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9255 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9256 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9257 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9258 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9259 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9260 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9261 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9262 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9263 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9264 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9265 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9266 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9267 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9268 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9269 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9270 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9271 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9272 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9273 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9274 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9275 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9276 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9277 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9278 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9279 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9280 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9281 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9282 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9283 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9284 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9285 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9286 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9287 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9288 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9289 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9290 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9291 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9292 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9293 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9294 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9295 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9296 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9297 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9298 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9299 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9300 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9301 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9302 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9303 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9304 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9305 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9306 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9307 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9308 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9309 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9310 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9311 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9312 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9313 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9314 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9315 (bdesc_special_args):
9316 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9317 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9318 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9319 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9320 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9321 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9322 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9323 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9324 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9325 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9326 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9327 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9328 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9329 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9330 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9331 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9332 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9333 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9334 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9335 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9336 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9337 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9338 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9339 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9340 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9341 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9342 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9343 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9344 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9345 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9346 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9347 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9348 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9349 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9350 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9351 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9352 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9353 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9354 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9355 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9356 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9357 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9358 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9359 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9360 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9361 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9362 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9363 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9364 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9365 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9366 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9367 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9368 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9369 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9370 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9371 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9372 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9373 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9374 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9375 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9376 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9377 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9378 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9379 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9380 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9381 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9382 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9383 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9384 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9385 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9386 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9387 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9388 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9389 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9390 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9391 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9392 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9393 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9394 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9395 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9396 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9397 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9398 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9399 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9400 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9401 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9402 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9403 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9404 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9405 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9406 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9407 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9408 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9409 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9410 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9411 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9412 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9413 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9414 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9415 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9416 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9417 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9418 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9419 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9420 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9421 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9422 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9423 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9424 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9425 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9426 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9427 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9428 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9429 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9430 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9431 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9432 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9433 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9434 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9435 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9436 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9437 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9438 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9439 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9440 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9441 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9442 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9443 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9444 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9445 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9446 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9447 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9448 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9449 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9450 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9451 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9452 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9453 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9454 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9455 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9456 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9457 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9458 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9459 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9460 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9461 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9462 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9463 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9464 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9465 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9466 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9467 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9468 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9469 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9470 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9471 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9472 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9473 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9474 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9475 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9476 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9477 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9478 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9479 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9480 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9481 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9482 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9483 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9484 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9485 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9486 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9487 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9488 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9489 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9490 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9491 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9492 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9493 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9494 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9495 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9496 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9497 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9498 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9499 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9500 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9501 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9502 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9503 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9504 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9505 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9506 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9507 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9508 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9509 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9510 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9511 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9512 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9513 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9514 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9515 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9516 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9517 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9518 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9519 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9520 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9521 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9522 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9523 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9524 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9525 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9526 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9527 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9528 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9529 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9530 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9531 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9532 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9533 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9534 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9535 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9536 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9537 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9538 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9539 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9540 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9541 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9542 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9543 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9544 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9545 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9546 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9547 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9548 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9549 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9550 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9551 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9552 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9553 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9554 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9555 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9556 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9557 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9558 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9559 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9560 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9561 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9562 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9563 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9564 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9565 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9566 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9567 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9568 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9569 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9570 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9571 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9572 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9573 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9574 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9575 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9576 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9577 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9578 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9579 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9580 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9581 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9582 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9583 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9584 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9585 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9586 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9587 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9588 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9589 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9590 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9591 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9592 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9593 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9594 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9595 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9596 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9597 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9598 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9599 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9600 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9601 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9602 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9603 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9604 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9605 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9606 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9607 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9608 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9609 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9610 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9611 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9612 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9613 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9614 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9615 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9616 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9617 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9618 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9619 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9620 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9621 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9622 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9623 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9624 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9625 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9626 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9627 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9628 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9629 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9630 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9631 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9632 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9633 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9634 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9635 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9636 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9637 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9638 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9639 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9640 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9641 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9642 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9643 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9644 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9645 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9646 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9647 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9648 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9649 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9650 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9651 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9652 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9653 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9654 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9655 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9656 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9657 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9658 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9659 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9660 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9661 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9662 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9663 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9664 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9665 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9666 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9667 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9668 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9669 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9670 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9671 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9672 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9673 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9674 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9675 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9676 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9677 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9678 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9679 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9680 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9681 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9682 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9683 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9684 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9685 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9686 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9687 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9688 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9689 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9690 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9691 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9692 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9693 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9694 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9695 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9696 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9697 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9698 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9699 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9700 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9701 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9702 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9703 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9704 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9705 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9706 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9707 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9708 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9709 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9710 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9711 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9712 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9713 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9714 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9715 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9716 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9717 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9718 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9719 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9720 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9721 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9722 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9723 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9724 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9725 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9726 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9727 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9728 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9729 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9730 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9731 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9732 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9733 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9734 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9735 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9736 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9737 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9738 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9739 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9740 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9741 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9742 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9743 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9744 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9745 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9746 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9747 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9748 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9749 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9750 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9751 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9752 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9753 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9754 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9755 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9756 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9757 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9758 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9759 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9760 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9761 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9762 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9763 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9764 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9765 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9766 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9767 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9768 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9769 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9770 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9771 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9772 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9773 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9774 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9775 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9776 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9777 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9778 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9779 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9780 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9781 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9782 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9783 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9784 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9785 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9786 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9787 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9788 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9789 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9790 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9791 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9792 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9793 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9794 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9795 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9796 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9797 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9798 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9799 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9800 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9801 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9802 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9803 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9804 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9805 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9806 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9807 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9808 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9809 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9810 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9811 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9812 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9813 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9814 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9815 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9816 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9817 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9818 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9819 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9820 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9821 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9822 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9823 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9824 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9825 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9826 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9827 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9828 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9829 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9830 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9831 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9832 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9833 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9834 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9835 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9836 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9837 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9838 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9839 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9840 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9841 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9842 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9843 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9844 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9845 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9846 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9847 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9848 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9849 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9850 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9851 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9852 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9853 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9854 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9855 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9856 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9857 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9858 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9859 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9860 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9861 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9862 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9863 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9864 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9865 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9866 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9867 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9868 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9869 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9870 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9871 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9872 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9873 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9874 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9875 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9876 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9877 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9878 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9879 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9880 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9881 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9882 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9883 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9884 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9885 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9886 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9887 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9888 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9889 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9890 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9891 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9892 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9893 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9894 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9895 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9896 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9897 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9898 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9899 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9900 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9901 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9902 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9903 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9904 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9905 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9906 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9907 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9908 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9909 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9910 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9911 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9912 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9913 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9914 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9915 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9916 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9917 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9918 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9919 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9920 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9921 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9922 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9923 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9924 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9926 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9928 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9929 type for the left shift in CASE_CONVERT case.
9931 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9933 * asan.h (asan_intercepted_p): New function.
9934 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9935 hash value construction. Call iterative_hash_expr instead of explicit
9937 (asan_mem_ref_hasher::equal): Change condition.
9938 (has_mem_ref_been_instrumented): Likewise.
9939 (update_mem_ref_hash_table): Likewise.
9940 (maybe_update_mem_ref_hash_table): New function.
9941 (instrument_strlen_call): Removed.
9942 (get_mem_refs_of_builtin_call): Handle new parameter.
9943 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9944 of instrument_mem_region_access if intercepted_p is true.
9945 (instrument_mem_region_access): Instrument only base with len instead of
9946 base and end with 1.
9947 (build_check_stmt): Remove start_instrumented and end_instrumented
9949 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9950 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9951 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9952 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9953 builtin functions that have interceptors if ASan is enabled.
9955 2014-10-28 Richard Biener <rguenther@suse.de>
9958 * fold-const.c (fold_comparison): Properly guard simplifying
9959 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9961 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9963 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9964 * fold-const.c (const_binop): Likewise.
9965 * cfgexpand.c (expand_debug_expr): Likewise.
9966 * tree-inline.c (estimate_operator_cost): Likewise.
9967 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9968 * optabs.c (optab_for_tree_code): Likewise.
9969 (expand_vec_shift_expr): Likewise, update comment.
9970 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9971 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9972 * optabs.def: Remove vec_shl_optab.
9973 * doc/md.texi: Remove references to vec_shr_m.
9975 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9977 * asan.c (report_error_func): Add noabort path.
9978 (check_func): Ditto. Formatting.
9979 (asan_expand_check_ifn): Handle noabort path.
9980 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9982 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9983 * opts.c (finish_options): Reword comment.
9984 * sanitizer.def: Add noabort ASan builtins.
9986 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9988 * asan.c (set_asan_shadow_offset): New function.
9989 (asan_shadow_offset): Likewise.
9990 (asan_emit_stack_protection): Call asan_shadow_offset.
9991 (build_shadow_mem_access): Likewise.
9992 * asan.h (set_asan_shadow_offset): Declare.
9993 * common.opt (fasan-shadow-offset): New option.
9994 (frandom-seed): Fixed parameter name.
9995 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9996 (frandom-seed): Fixed parameter name.
9997 * opts-global.c (handle_common_deferred_options): Handle
9998 -fasan-shadow-offset.
9999 * opts.c (common_handle_option): Likewise.
10001 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10004 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10006 2014-10-27 DJ Delorie <dj@redhat.com>
10008 * tree.c (build_common_tree_nodes): Don't even store the
10009 __int128 types if they're not supported.
10011 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10013 * config/i386/i386.c (ix86_loop_memcount): Delete.
10014 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10016 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10018 * config/i386/i386.c (find_constant_1): Delete.
10019 (find_constant): Use FOR_EACH_SUBRTX.
10021 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10023 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10024 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10026 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10028 * config/i386/i386.c: Include rtl-iter.h
10029 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10030 (ix86_check_avx256_stores): Update call accordingly.
10031 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10032 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10034 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10036 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10037 Take an rtx and return a bool.
10038 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10039 Use FOR_EACH_SUBRTX_VAR.
10040 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10043 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10045 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10047 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10048 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10050 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10052 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10053 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10055 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10057 * config/alpha/alpha.c: Include rtl-iter.h.
10058 (split_small_symbolic_operand_1): Delete.
10059 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10061 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10063 * config/s390/s390.c: Include rtl-iter.h.
10064 (check_dpu): Delete.
10065 (s390_loop_unroll_adjust): Only iterate over patterns.
10066 Use FOR_EACH_SUBRTX.
10068 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10070 * config/spu/spu.c: Include rtl-iter.h
10071 (ea_symbol_ref): Replace with...
10072 (ea_symbol_ref_p): ...this new function.
10073 (spu_legitimate_address_p): Update call accordingly.
10074 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10076 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10077 Tom Tromey <tromey@redhat.com>
10079 * aclocal.m4, configure: Rebuild.
10080 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10081 * configure.ac: Use GCC_ENABLE_PLUGINS.
10082 * stor-layout.c (finish_bitfield_layout): Now public. Change
10083 argument type to 'tree'.
10084 (finish_record_layout): Update.
10085 * stor-layout.h (finish_bitfield_layout): Declare.
10087 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10089 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10090 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10091 Restore, enable for bigendian, update to use __builtin..._scal...
10093 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10095 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10096 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10097 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10098 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10100 * config/aarch64/aarch64-simd.md
10101 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10102 (reduc_<maxmin_uns>_internal<mode>): ...this.
10103 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10104 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10106 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10107 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10108 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10110 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10111 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10112 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10113 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10114 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10115 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10116 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10117 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10119 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10121 * config/aarch64/aarch64-simd-builtins.def
10122 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10124 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10126 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10127 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10129 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10130 (aarch64_reduc_plus_internal<mode>): ...this.
10132 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10133 (aarch64_reduc_plus_internalv2si): ...this.
10135 (reduc_splus_<mode>/V2F): Rename to...
10136 (aarch64_reduc_plus_internal<mode>): ...this.
10138 * config/aarch64/iterators.md
10139 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10140 (UNSPEC_ADDV): New.
10141 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10143 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10144 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10145 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10146 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10147 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10149 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10151 PR tree-optimization/61114
10152 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10153 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10155 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10156 back to old reduc_... + BIT_FIELD_REF only if not.
10158 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10159 return the reduce-to-scalar (reduc_..._scal) optab.
10160 (scalar_reduc_to_vector): New.
10162 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10163 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10166 * optabs.h (scalar_reduc_to_vector): Declare.
10168 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10169 to either scalar or vector.
10171 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10173 PR tree-optimization/61114
10174 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10175 extract_bit_field around optab result.
10177 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10180 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10181 for REDUC_{MIN,MAX,PLUS}_EXPR.
10183 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10184 (vect_create_epilog_for_reduction): For direct vector reduction, use
10185 result of tree code directly without extract_bit_field.
10187 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10190 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10192 * basic-block.h: Remove all includes.
10193 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10194 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10195 * Makefile.in (GTFILES): Add cfg.h to list.
10196 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10197 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10198 * genconditions.c (write_header): Add predict.h and basic-block.h to
10200 * genemit.c (main): Ditto.
10201 * genpreds.c (write_insn_preds_c): Ditto.
10202 * genrecog.c (write_header): Ditto.
10203 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10204 to list of includes.
10205 * alias.c: Adjust include files.
10207 * auto-inc-dec.c: Ditto.
10208 * auto-profile.c: Ditto.
10209 * bb-reorder.c: Ditto.
10210 * bt-load.c: Ditto.
10211 * builtins.c: Ditto.
10212 * caller-save.c: Ditto.
10215 * cfganal.c: Ditto.
10216 * cfgbuild.c: Ditto.
10217 * cfgcleanup.c: Ditto.
10218 * cfgexpand.c: Ditto.
10219 * cfghooks.c: Ditto.
10220 * cfgloop.c: Ditto.
10221 * cfgloopanal.c: Ditto.
10222 * cfgloopmanip.c: Ditto.
10224 * cgraphbuild.c: Ditto.
10225 * cgraphclones.c: Ditto.
10226 * cgraphunit.c: Ditto.
10227 * combine-stack-adj.c: Ditto.
10228 * combine.c: Ditto.
10229 * compare-elim.c: Ditto.
10230 * coverage.c: Ditto.
10234 * data-streamer-in.c: Ditto.
10235 * data-streamer-out.c: Ditto.
10236 * data-streamer.c: Ditto.
10240 * df-core.c: Ditto.
10241 * df-problems.c: Ditto.
10242 * df-scan.c: Ditto.
10245 * dominance.c: Ditto.
10246 * domwalk.c: Ditto.
10248 * dwarf2cfi.c: Ditto.
10249 * emit-rtl.c: Ditto.
10250 * et-forest.c: Ditto.
10255 * fold-const.c: Ditto.
10256 * function.c: Ditto.
10258 * gcc-plugin.h: Ditto.
10260 * generic-match-head.c: Ditto.
10261 * ggc-page.c: Ditto.
10262 * gimple-builder.c: Ditto.
10263 * gimple-expr.c: Ditto.
10264 * gimple-fold.c: Ditto.
10265 * gimple-iterator.c: Ditto.
10266 * gimple-low.c: Ditto.
10267 * gimple-match-head.c: Ditto.
10268 * gimple-pretty-print.c: Ditto.
10269 * gimple-ssa-isolate-paths.c: Ditto.
10270 * gimple-ssa-strength-reduction.c: Ditto.
10271 * gimple-streamer-in.c: Ditto.
10272 * gimple-streamer-out.c: Ditto.
10273 * gimple-streamer.h: Ditto.
10274 * gimple-walk.c: Ditto.
10276 * gimplify-me.c: Ditto.
10277 * gimplify.c: Ditto.
10279 * graphite-blocking.c: Ditto.
10280 * graphite-clast-to-gimple.c: Ditto.
10281 * graphite-dependences.c: Ditto.
10282 * graphite-interchange.c: Ditto.
10283 * graphite-isl-ast-to-gimple.c: Ditto.
10284 * graphite-optimize-isl.c: Ditto.
10285 * graphite-poly.c: Ditto.
10286 * graphite-scop-detection.c: Ditto.
10287 * graphite-sese-to-poly.c: Ditto.
10288 * graphite.c: Ditto.
10289 * haifa-sched.c: Ditto.
10290 * hw-doloop.c: Ditto.
10292 * init-regs.c: Ditto.
10293 * internal-fn.c: Ditto.
10295 * ipa-devirt.c: Ditto.
10296 * ipa-icf-gimple.c: Ditto.
10297 * ipa-icf.c: Ditto.
10298 * ipa-inline-analysis.c: Ditto.
10299 * ipa-inline.c: Ditto.
10300 * ipa-polymorphic-call.c: Ditto.
10301 * ipa-profile.c: Ditto.
10302 * ipa-prop.c: Ditto.
10303 * ipa-pure-const.c: Ditto.
10304 * ipa-reference.c: Ditto.
10305 * ipa-split.c: Ditto.
10306 * ipa-utils.c: Ditto.
10308 * ira-build.c: Ditto.
10309 * ira-color.c: Ditto.
10310 * ira-conflicts.c: Ditto.
10311 * ira-costs.c: Ditto.
10312 * ira-emit.c: Ditto.
10313 * ira-lives.c: Ditto.
10317 * loop-doloop.c: Ditto.
10318 * loop-init.c: Ditto.
10319 * loop-invariant.c: Ditto.
10320 * loop-iv.c: Ditto.
10321 * loop-unroll.c: Ditto.
10322 * lower-subreg.c: Ditto.
10323 * lra-assigns.c: Ditto.
10324 * lra-coalesce.c: Ditto.
10325 * lra-constraints.c: Ditto.
10326 * lra-eliminations.c: Ditto.
10327 * lra-lives.c: Ditto.
10328 * lra-spills.c: Ditto.
10330 * lto-cgraph.c: Ditto.
10331 * lto-compress.c: Ditto.
10332 * lto-opts.c: Ditto.
10333 * lto-section-in.c: Ditto.
10334 * lto-section-out.c: Ditto.
10335 * lto-streamer-in.c: Ditto.
10336 * lto-streamer-out.c: Ditto.
10337 * lto-streamer.c: Ditto.
10339 * mode-switching.c: Ditto.
10340 * modulo-sched.c: Ditto.
10341 * omp-low.c: Ditto.
10343 * opts-global.c: Ditto.
10345 * postreload-gcse.c: Ditto.
10346 * postreload.c: Ditto.
10347 * predict.c: Ditto.
10348 * print-rtl.c: Ditto.
10349 * profile.c: Ditto.
10352 * reg-stack.c: Ditto.
10353 * regcprop.c: Ditto.
10354 * regcprop.h: Ditto.
10355 * reginfo.c: Ditto.
10356 * regrename.c: Ditto.
10357 * regstat.c: Ditto.
10359 * reload1.c: Ditto.
10361 * resource.c: Ditto.
10362 * rtlanal.c: Ditto.
10363 * sched-deps.c: Ditto.
10364 * sched-ebb.c: Ditto.
10365 * sched-int.h: Ditto.
10366 * sched-rgn.c: Ditto.
10367 * sched-vis.c: Ditto.
10368 * sel-sched-dump.c: Ditto.
10369 * sel-sched-ir.c: Ditto.
10370 * sel-sched-ir.h: Ditto.
10371 * sel-sched.c: Ditto.
10373 * shrink-wrap.c: Ditto.
10374 * stack-ptr-mod.c: Ditto.
10376 * store-motion.c: Ditto.
10380 * trans-mem.c: Ditto.
10381 * tree-affine.c: Ditto.
10382 * tree-call-cdce.c: Ditto.
10383 * tree-cfg.c: Ditto.
10384 * tree-cfgcleanup.c: Ditto.
10385 * tree-chrec.c: Ditto.
10386 * tree-complex.c: Ditto.
10387 * tree-data-ref.c: Ditto.
10388 * tree-dfa.c: Ditto.
10389 * tree-eh.c: Ditto.
10390 * tree-emutls.c: Ditto.
10391 * tree-if-conv.c: Ditto.
10392 * tree-inline.c: Ditto.
10393 * tree-into-ssa.c: Ditto.
10394 * tree-loop-distribution.c: Ditto.
10395 * tree-nested.c: Ditto.
10396 * tree-nrv.c: Ditto.
10397 * tree-object-size.c: Ditto.
10398 * tree-outof-ssa.c: Ditto.
10399 * tree-parloops.c: Ditto.
10400 * tree-phinodes.c: Ditto.
10401 * tree-predcom.c: Ditto.
10402 * tree-pretty-print.c: Ditto.
10403 * tree-profile.c: Ditto.
10404 * tree-scalar-evolution.c: Ditto.
10405 * tree-sra.c: Ditto.
10406 * tree-ssa-address.c: Ditto.
10407 * tree-ssa-alias.c: Ditto.
10408 * tree-ssa-ccp.c: Ditto.
10409 * tree-ssa-coalesce.c: Ditto.
10410 * tree-ssa-copy.c: Ditto.
10411 * tree-ssa-copyrename.c: Ditto.
10412 * tree-ssa-dce.c: Ditto.
10413 * tree-ssa-dom.c: Ditto.
10414 * tree-ssa-dse.c: Ditto.
10415 * tree-ssa-forwprop.c: Ditto.
10416 * tree-ssa-ifcombine.c: Ditto.
10417 * tree-ssa-live.c: Ditto.
10418 * tree-ssa-loop-ch.c: Ditto.
10419 * tree-ssa-loop-im.c: Ditto.
10420 * tree-ssa-loop-ivcanon.c: Ditto.
10421 * tree-ssa-loop-ivopts.c: Ditto.
10422 * tree-ssa-loop-manip.c: Ditto.
10423 * tree-ssa-loop-niter.c: Ditto.
10424 * tree-ssa-loop-prefetch.c: Ditto.
10425 * tree-ssa-loop-unswitch.c: Ditto.
10426 * tree-ssa-loop.c: Ditto.
10427 * tree-ssa-math-opts.c: Ditto.
10428 * tree-ssa-operands.c: Ditto.
10429 * tree-ssa-phiopt.c: Ditto.
10430 * tree-ssa-phiprop.c: Ditto.
10431 * tree-ssa-pre.c: Ditto.
10432 * tree-ssa-propagate.c: Ditto.
10433 * tree-ssa-reassoc.c: Ditto.
10434 * tree-ssa-sccvn.c: Ditto.
10435 * tree-ssa-sink.c: Ditto.
10436 * tree-ssa-strlen.c: Ditto.
10437 * tree-ssa-structalias.c: Ditto.
10438 * tree-ssa-tail-merge.c: Ditto.
10439 * tree-ssa-ter.c: Ditto.
10440 * tree-ssa-threadedge.c: Ditto.
10441 * tree-ssa-threadupdate.c: Ditto.
10442 * tree-ssa-uncprop.c: Ditto.
10443 * tree-ssa-uninit.c: Ditto.
10444 * tree-ssa.c: Ditto.
10445 * tree-ssanames.c: Ditto.
10446 * tree-stdarg.c: Ditto.
10447 * tree-streamer-in.c: Ditto.
10448 * tree-streamer-out.c: Ditto.
10449 * tree-streamer.c: Ditto.
10450 * tree-switch-conversion.c: Ditto.
10451 * tree-tailcall.c: Ditto.
10452 * tree-vect-data-refs.c: Ditto.
10453 * tree-vect-generic.c: Ditto.
10454 * tree-vect-loop-manip.c: Ditto.
10455 * tree-vect-loop.c: Ditto.
10456 * tree-vect-patterns.c: Ditto.
10457 * tree-vect-slp.c: Ditto.
10458 * tree-vect-stmts.c: Ditto.
10459 * tree-vectorizer.c: Ditto.
10460 * tree-vrp.c: Ditto.
10464 * valtrack.c: Ditto.
10465 * valtrack.h: Ditto.
10466 * value-prof.c: Ditto.
10467 * var-tracking.c: Ditto.
10469 * varpool.c: Ditto.
10470 * vtable-verify.c: Ditto.
10472 * config/aarch64/aarch64-builtins.c: Ditto.
10473 * config/aarch64/aarch64.c: Ditto.
10474 * config/alpha/alpha.c: Ditto.
10475 * config/arc/arc.c: Ditto.
10476 * config/arm/arm.c: Ditto.
10477 * config/avr/avr.c: Ditto.
10478 * config/bfin/bfin.c: Ditto.
10479 * config/c6x/c6x.c: Ditto.
10480 * config/cr16/cr16.c: Ditto.
10481 * config/cris/cris.c: Ditto.
10482 * config/darwin-c.c: Ditto.
10483 * config/darwin.c: Ditto.
10484 * config/epiphany/epiphany.c: Ditto.
10485 * config/epiphany/mode-switch-use.c: Ditto.
10486 * config/epiphany/resolve-sw-modes.c: Ditto.
10487 * config/fr30/fr30.c: Ditto.
10488 * config/frv/frv.c: Ditto.
10489 * config/h8300/h8300.c: Ditto.
10490 * config/i386/i386.c: Ditto.
10491 * config/i386/winnt.c: Ditto.
10492 * config/ia64/ia64.c: Ditto.
10493 * config/iq2000/iq2000.c: Ditto.
10494 * config/lm32/lm32.c: Ditto.
10495 * config/m32c/m32c.c: Ditto.
10496 * config/m32r/m32r.c: Ditto.
10497 * config/m68k/m68k.c: Ditto.
10498 * config/mcore/mcore.c: Ditto.
10499 * config/mep/mep.c: Ditto.
10500 * config/microblaze/microblaze.c: Ditto.
10501 * config/mips/mips.c: Ditto.
10502 * config/mmix/mmix.c: Ditto.
10503 * config/mn10300/mn10300.c: Ditto.
10504 * config/moxie/moxie.c: Ditto.
10505 * config/msp430/msp430.c: Ditto.
10506 * config/nds32/nds32-cost.c: Ditto.
10507 * config/nds32/nds32-fp-as-gp.c: Ditto.
10508 * config/nds32/nds32-intrinsic.c: Ditto.
10509 * config/nds32/nds32-isr.c: Ditto.
10510 * config/nds32/nds32-md-auxiliary.c: Ditto.
10511 * config/nds32/nds32-memory-manipulation.c: Ditto.
10512 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10513 * config/nds32/nds32-predicates.c: Ditto.
10514 * config/nds32/nds32.c: Ditto.
10515 * config/nios2/nios2.c: Ditto.
10516 * config/pa/pa.c: Ditto.
10517 * config/pdp11/pdp11.c: Ditto.
10518 * config/rl78/rl78.c: Ditto.
10519 * config/rs6000/rs6000.c: Ditto.
10520 * config/rx/rx.c: Ditto.
10521 * config/s390/s390.c: Ditto.
10522 * config/sh/sh-mem.cc: Ditto.
10523 * config/sh/sh.c: Ditto.
10524 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10525 * config/sh/sh_treg_combine.cc: Ditto.
10526 * config/sparc/sparc.c: Ditto.
10527 * config/spu/spu.c: Ditto.
10528 * config/stormy16/stormy16.c: Ditto.
10529 * config/tilegx/tilegx.c: Ditto.
10530 * config/tilepro/tilepro.c: Ditto.
10531 * config/v850/v850.c: Ditto.
10532 * config/vax/vax.c: Ditto.
10533 * config/xtensa/xtensa.c: Ditto.
10535 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10537 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10538 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10539 Remove using preprocessor directives.
10541 2014-10-27 Richard Biener <rguenther@suse.de>
10543 * match.pd (0 % X): Properly use the iterator iterating over
10544 all modulo operators.
10547 2014-10-27 Richard Biener <rguenther@suse.de>
10549 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10550 (lattice): New global.
10551 (fwprop_ssa_val): New function.
10552 (fold_all_stmts): Likewise.
10553 (pass_forwprop::execute): Finally fold all stmts.
10555 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10558 * doc/invoke.texi (fmessage-length): Update text to match reality.
10560 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10562 * config/microblaze/microblaze.c: Include rtl-iter.h.
10563 (microblaze_tls_referenced_p_1): Delete.
10564 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10566 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10568 * config/mips/mips.c (mips_at_reg_p): Delete.
10569 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10571 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10573 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10574 (mips_record_lo_sums): ...this new function.
10575 (mips_reorg_process_insns): Update accordingly.
10577 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10579 * config/mips/mips.c (mips_sim_insn): Update comment.
10580 (mips_sim_wait_regs_2): Delete.
10581 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10583 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10585 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10586 and return a bool. Iterate over all subrtxes here.
10587 (r10k_needs_protection_p): Update accordingly.
10589 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10591 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10592 rather than an rtx pointer. Change type of insn from "void *"
10593 to its real type. Return bool rather than int. Iterate over
10595 (r10k_needs_protection_p_store): Update accordingly.
10596 (r10k_needs_protection_p): Likewise.
10598 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10600 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10601 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10602 parameters. Iterate over the instruction's pattern and return void.
10603 (mips16_lay_out_constants): Update accordingly.
10605 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10607 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10608 (mips_refers_to_kernel_reg_p): ...this new function.
10609 (mips_expand_prologue): Update accordingly.
10611 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10613 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10614 as a parameter instead of the containing MEM. Iterate over all
10615 subrtxes. Don't return a value.
10616 (mips_rewrite_small_data): Update call accordingly.
10618 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10620 * config/mips/mips.c: Include rtl-iter.h.
10621 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10622 Take the context as a parameter instead of the containing MEM.
10623 Iterate over all subrtxes.
10624 (mips_small_data_pattern_p): Update call accordingly.
10626 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10628 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10629 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10631 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10633 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10634 return a bool. Replace "void *" with specific type. Iterate
10636 (mep_store_data_bypass_1): Update calls accordingly.
10638 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10640 * config/mep/mep.c: Include rtl-iter.h.
10641 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10642 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10644 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10646 * config/xtensa/xtensa.c: Include rtl-iter.h.
10647 (xtensa_tls_referenced_p_1): Delete.
10648 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10650 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10652 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10653 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10655 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10657 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10658 rtx as argument and return the number of changes.
10659 * config/sh/sh.c: Include rtl-iter.h.
10660 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10661 over all subrtxes. Return the number of changes made.
10662 * config/sh/sh.md: Update caller accordingly.
10664 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10666 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10667 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10669 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10671 * config/m68k/m68k.c: Include rtl-iter.h.
10672 (m68k_final_prescan_insn_1): Delete.
10673 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10675 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10677 PR tree-optimization/63641
10678 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10679 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10681 2014-10-25 Alan Modra <amodra@gmail.com>
10683 PR rtl-optimization/63615
10684 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10685 decomposing PLUS or MINUS if operands are not placed adjacent
10686 in the "ops" array.
10688 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10690 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10691 not allow e500 double in registers not satisyfing
10694 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10696 * dwarf2out.c (declare_in_namespace): Only emit external
10697 declarations in the local scope once.
10699 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10701 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10703 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10705 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10706 update uses to use new macro arguments.
10707 (__LD3_LANE_FUNC): Likewise.
10708 (__LD4_LANE_FUNC): Likewise.
10710 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10712 * config/aarch64/aarch64-builtins.c
10713 (aarch64_types_loadstruct_lane_qualifiers): Define.
10714 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10715 ld4_lane): New builtins.
10716 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10718 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10719 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10720 (aarch64_ld2_lane<mode>): New expand.
10721 (aarch64_ld3_lane<mode>): Likewise.
10722 (aarch64_ld4_lane<mode>): Likewise.
10723 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10724 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10726 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10728 * avr-protos.h (avr_out_sign_extend): New.
10729 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10730 (avr_out_sign_extend): New function.
10731 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10732 (extendhisi2, extendpsisi2): Use it.
10733 (adjust_len) [sext]: New.
10735 2014-10-24 Martin Liska <mliska@suse.cz>
10737 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10740 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10742 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10743 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10744 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10745 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10747 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10749 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10751 * config/aarch64/aarch64.c (is_mem_p): Delete.
10752 (is_memory_op): Rename to...
10753 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10754 (dep_between_memop_and_curr): Assert that the input is a SET.
10755 (aarch64_madd_needs_nop): Add comment. Do not call
10756 dep_between_memop_and_curr on NULL body.
10757 (aarch64_final_prescan_insn): Add comment.
10758 Include rtl-iter.h.
10760 2014-10-24 Richard Biener <rguenther@suse.de>
10762 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10763 to genmatch BUILD_LIBS instead.
10765 2014-10-24 Richard Biener <rguenther@suse.de>
10767 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10768 and build_call_expr_loc.
10769 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10770 non_lvalue_loc to build it for GENERIC.
10771 (decision_tree::gen_generic): Add location argument to
10772 generic_simplify prototype.
10773 (capture_info): New class.
10774 (capture_info::capture_info): New constructor.
10775 (capture_info::walk_match): New method.
10776 (capture_info::walk_result): New method.
10777 (capture_info::walk_c_expr): New method.
10778 (dt_simplify::gen): Handle preserving side-effects for
10779 GENERIC code generation.
10780 (decision_tree::gen_generic): Do not reject operands
10781 with TREE_SIDE_EFFECTS.
10782 * generic-match.h: New file.
10783 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10784 * match.pd: Add some constant folding patterns from fold-const.c.
10785 * fold-const.c: Include generic-match.h.
10786 (fold_unary_loc): Dispatch to generic_simplify.
10787 (fold_ternary_loc): Likewise.
10788 (fold_binary_loc): Likewise. Remove patterns now implemented
10789 by generic_simplify.
10790 * gimple-fold.c (replace_stmt_with_simplification): New function.
10791 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10792 (no_follow_ssa_edges): New function.
10793 (fold_stmt): New overload with valueization hook. Use
10794 no_follow_ssa_edges for the overload without hook.
10795 (fold_stmt_inplace): Likewise.
10796 * gimple-fold.h (no_follow_ssa_edges): Declare.
10798 2014-10-24 Felix Yang <felix.yang@huawei.com>
10799 Jiji Jiang <jiangjiji@huawei.com>
10802 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10803 (__LD3R_FUNC): Ditto.
10804 (__LD4R_FUNC): Ditto.
10805 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10806 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10807 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10808 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10809 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10810 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10811 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10812 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10813 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10814 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10815 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10816 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10817 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10818 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10819 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10820 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10821 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10822 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10823 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10824 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10825 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10827 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10828 (aarch64_simd_ld3r<mode>): Likewise.
10829 (aarch64_simd_ld4r<mode>): Likewise.
10830 (aarch64_ld2r<mode>): New expand.
10831 (aarch64_ld3r<mode>): Likewise.
10832 (aarch64_ld4r<mode>): Likewise.
10834 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10836 * rtlanal.c (get_base_term): Handle SCRATCH.
10838 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10840 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10843 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10845 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10846 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10847 (max_issue, choose_ready, sched_init): Update.
10849 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10851 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10852 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10853 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10854 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10855 (print_rank_for_schedule_stats): Print out elements of ready list that
10856 ended up on their respective places due to each of the sorting
10858 (ready_sort): Update.
10859 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10860 (schedule_block): Update.
10862 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10864 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10865 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10866 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10867 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10868 (model_start_schedule): Update.
10869 (sched_pressure_start_bb): New static function. Calculate
10870 sched_class_regs_num.
10871 (schedule_block): Use it.
10872 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10874 2014-10-24 Richard Biener <rguenther@suse.de>
10876 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10877 host library and make sure to pull in the required libintl
10878 and libiconv dependencies.
10880 2014-10-24 Richard Biener <rguenther@suse.de>
10882 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10884 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10887 * collect2.c (main): Filter out -fno-lto.
10889 2014-10-24 Martin Liska <mliska@suse.cz>
10891 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10892 division by zero in dumps.
10893 (sem_item_optimizer::merge_classes): Ditto.
10895 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10897 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10899 2014-10-23 Ian Lance Taylor <iant@google.com>
10901 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10903 2014-10-23 Ian Lance Taylor <iant@google.com>
10905 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10907 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10910 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10911 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10912 instead of only handling autoinc in dest if it is a MEM.
10913 (vt_stack_adjustments): Fix up formatting.
10915 2014-10-23 DJ Delorie <dj@redhat.com>
10917 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10918 independend of -mlarge.
10919 * config/msp430/constraints.md (Ys): Update comment.
10921 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10925 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10926 while it is pseudo.
10927 * dse.c (deletable_insn_p): Likewise.
10929 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10931 * config/avr/avr.c: Fix GNU coding rules and typos.
10932 * config/avr/avr.h: Dito.
10933 * config/avr/avr-c.c: Dito.
10934 * config/avr/avr.md: Dito.
10936 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10938 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10940 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10942 (define_expand "abs<mode>2"): Ditto.
10944 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10946 * tree-core.h (tree_var_decl): Extend `function_code' field
10947 by one bit, move `regdecl_flag' field to ...
10948 (tree_decl_with_vis): Here.
10949 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10951 2014-10-23 Richard Biener <rguenther@suse.de>
10953 * Makefile.in (BUILD_CPPLIB): Add.
10954 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10957 2014-10-23 Richard Biener <rguenther@suse.de>
10959 * fold-const.c (fold_binary_loc): Preserve side-effects of
10960 X - X when simplifying to 0.
10961 * stor-layout.c (finish_bitfield_representative): Strip
10962 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10964 2014-10-22 Richard Biener <rguenther@suse.de>
10965 Tobias Burnus <burnus@net-b.de>
10968 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10970 2014-10-22 Dehao Chen <dehao@google.com>
10972 * auto-profile.c: Change order of header files.
10974 2014-10-22 Guozhi Wei <carrot@google.com>
10976 PR tree-optimization/63530
10977 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10978 pointer alignment according to DR_MISALIGNMENT.
10980 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10982 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10984 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10986 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10987 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10988 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10989 * dominance.h: New. Add prototypes for dominance.c.
10990 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10991 * cfghooks.h: (struct profile_record) Relocate here.
10992 Relocate 2 prototypes from basic-block.h.
10993 * basic-block.h: Move prototypes and struct to new header files.
10994 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10995 * rtl.h: Move a few prototypes to new header files.
10996 * cfgcleanup.c (merge_memattrs): Make static.
10997 * genopinit.c (main): Add predict.h to list of includes.
10998 * predict.h: Update prototype list to match predict.c.
10999 * predict.c (maybe_hot_count_p): Export.
11000 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11001 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11002 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11003 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11004 * profile.h: Adjust prototypes.
11005 * ifcvt.h: New. Relocate struct ce_if_block here.
11006 * ifcvt.c: Include ifcvt.h.
11007 * config/frv/frv.c: Include ifcvt.h.
11008 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11010 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11012 * lra.c (lra): Remove call to recog_init.
11013 * config/i386/i386.md (preferred_for_speed): New attribute
11014 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11015 "enabled". Remove check for sched1.
11017 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11019 * recog.h (recog_data_d): Remove enabled_alternatives.
11020 * recog.c (extract_insn): Don't set it.
11021 * reload.c (find_reloads): Call get_enabled_alternatives.
11023 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11025 * recog.h (constrain_operands): Add an alternative_mask parameter.
11026 (constrain_operands_cached): Likewise.
11027 (get_preferred_alternatives): Declare new form.
11028 * recog.c (get_preferred_alternatives): New bb-taking instance.
11029 (constrain_operands): Take the set of available alternatives as
11031 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11032 (extract_constrain_insn_cached): Update calls to constrain_operands.
11033 * caller-save.c (reg_save_code): Likewise.
11034 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11035 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11036 * ree.c (combine_reaching_defs): Likewise.
11037 * reload.c (can_reload_into): Likewise.
11038 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11039 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11040 (emit_insn_if_valid_for_reload): Likewise.
11041 * reorg.c (fill_slots_from_thread): Likewise.
11042 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11043 * config/pa/pa.c (pa_can_combine_p): Likewise.
11044 * config/rl78/rl78.c (insn_ok_now): Likewise.
11045 * config/sh/sh.md (define_peephole2): Likewise.
11046 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11048 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11050 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11052 * genattr.c (main): Handle "preferred_for_size" and
11053 "preferred_for_speed" in the same way as "enabled".
11054 * recog.h (bool_attr): New enum.
11055 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11056 (get_preferred_alternatives, check_bool_attrs): Declare.
11057 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11058 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11060 (get_enabled_alternatives): Use get_bool_attr_mask.
11061 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11062 instead of recog_data.enabled_alternatives.
11063 * ira.c (ira_setup_alts): Likewise.
11064 * postreload.c (reload_cse_simplify_operands): Likewise.
11065 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11066 * ira-lives.c (preferred_alternatives): New variable.
11067 (process_bb_node_lives): Set it.
11068 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11069 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11070 of recog_data.enabled_alternatives.
11071 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11072 to preferred_alternatives.
11073 * lra-constraints.c (process_alt_operands): Update accordingly.
11074 * lra.c (lra_set_insn_recog_data): Likewise.
11075 (lra_update_insn_recog_data): Assert check_bool_attrs.
11077 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11079 * recog.h (extract_constrain_insn): Declare.
11080 * recog.c (extract_constrain_insn): New function.
11081 * lra.c (check_rtl): Use it.
11082 * postreload.c (reload_cse_simplify_operands): Likewise.
11083 * reg-stack.c (check_asm_stack_operands): Likewise.
11084 (subst_asm_stack_regs): Likewise.
11085 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11086 * regrename.c (build_def_use): Likewise.
11087 * sel-sched.c (get_reg_class): Likewise.
11088 * config/arm/arm.c (note_invalid_constants): Likewise.
11089 * config/s390/predicates.md (execute_operation): Likewise.
11091 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11092 Yury Gribov <y.gribov@samsung.com>
11094 * common.opt (flag_sanitize_recover): New variable.
11095 (fsanitize-recover): Remove Var/Init, deprecate.
11096 (fsanitize-recover=): New option.
11097 * doc/invoke.texi (fsanitize-recover): Update docs.
11098 * opts.c (finish_options): Use opts->x_flag_sanitize
11099 instead of flag_sanitize. Prohibit -fsanitize-recover
11100 for anything besides UBSan. Formatting.
11101 (common_handle_option): Handle OPT_fsanitize_recover_
11102 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11103 instead of flag_sanitize.
11104 * asan.c (pass_sanopt::execute): Fix up formatting.
11105 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11106 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11107 instrument_bool_enum_load, ubsan_instrument_float_cast,
11108 instrument_nonnull_arg, instrument_nonnull_return): Check
11109 bits in flag_sanitize_recover bitmask instead of
11110 flag_sanitize_recover as bool flag.
11112 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11114 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11116 2014-10-22 Renlin Li <renlin.li@arm.com>
11118 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11119 __ARM_FEATURE_IDIV__.
11121 2014-10-22 Richard Biener <rguenther@suse.de>
11123 * Makefile.in (s-match): Adjust dependencies to only catch
11126 2014-10-22 Richard Biener <rguenther@suse.de>
11127 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11129 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11130 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11131 (gimple-match.c): Generate by triggering s-match.
11132 (generic-match.c): Likewise.
11133 (s-match): Rule to build gimple-match.c and generic-match.c
11134 by running the genmatch generator program.
11135 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11136 (build/genmatch.o): Dependencies to build genmatch.
11137 (genprog): Add match.
11138 (build/genmatch): Likewise.
11139 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11140 * generic-match-head.c: New file.
11141 * gimple-match-head.c: Likewise.
11142 * gimple-match.h: Likewise.
11143 * genmatch.c: Likewise.
11144 * match.pd: Likewise.
11145 * builtins.h (fold_builtin_n): Export.
11146 * builtins.c (fold_builtin_n): Likewise.
11147 * gimple-fold.h (gimple_build): Declare various overloads.
11148 (gimple_simplify): Likewise.
11149 (gimple_convert): Re-implement in terms of gimple_build.
11150 * gimple-fold.c (gimple_convert): Remove.
11151 (gimple_build): New functions.
11152 * doc/match-and-simplify.texi: New file.
11153 * doc/gccint.texi: Add menu item Match and Simplify and include
11154 match-and-simplify.texi.
11156 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11159 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11160 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11161 even for just TARGET_AVX2, not only for
11162 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11163 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11164 otherwise build it using concatenation of 256-bit
11166 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11167 avx512 broadcast patterns.
11168 (vec_dup<mode>): Likewise. For avx2 use
11169 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11170 vbroadcast<ssescalarmodesuffix>.
11171 (AVX2_VEC_DUP_MODE): New mode iterator.
11172 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11173 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11176 * config/i386/i386.c (ix86_pic_register_p): Also return
11177 true if x is a hard register with ORIGINAL_REGNO equal to
11178 pic_offset_table_rtx pseudo REGNO.
11179 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11180 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11182 2014-10-22 Alan Modra <amodra@gmail.com>
11184 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11185 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11186 (gcc_obstack_init): Use obstack_specify_allocation in place of
11188 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11189 (regexp_representation): Likewise.
11190 * godump.c (go_output_type): Likewise.
11192 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11194 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11195 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11196 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11198 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11200 * doc/invoke.texi (pedantic-errors): Explain better.
11202 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11203 Vidya Praveen <vidya.praveen@atmel.com>
11204 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11205 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11206 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11208 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11209 __MEMX for avrtiny.
11210 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11211 (avr_nonconst_pointer_addrspace): Likewise.
11212 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11214 Added AVRTINY architecture to avr target.
11215 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11216 (base_arch_s): member added for AVRTINY architecture.
11217 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11218 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11219 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11220 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11221 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11222 in callee saved register list.
11223 (avr_option_override): CCP address updated for AVRTINY.
11224 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11225 Reset avr_have_dimode if AVRTINY.
11226 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11227 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11228 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11229 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11230 (expand_epilogue): Likewise.
11231 (avr_print_operand): Print CCP address in case of AVRTINY also.
11233 (function_arg_regno_p): Check different register list for arguments
11235 (init_cumulative_args): Check for AVRTINY to update number of argument
11237 (tiny_valid_direct_memory_access_range): New function. Return false if
11238 direct memory access range is not in accepted range for AVRTINY.
11239 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11240 indirect load (with displacement) for AVRTINY.
11241 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11242 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11243 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11244 indirect load (no displacement) for AVRTINY.
11245 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11246 indirect load (with displacement) for AVRTINY.
11247 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11248 indirect load for pre-decrement address.
11249 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11250 functions. Update instruction length for AVRTINY.
11251 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11253 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11254 (out_movsi_r_mr): Likewise, for SImode.
11255 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11256 indirect store (no displacement) for AVRTINY.
11257 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11258 indirect store (with displacement) for AVRTINY.
11259 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11260 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11262 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11263 indirect load (no displacement) for PSImode in AVRTINY.
11264 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11265 indirect load (with displacement) for PSImode in AVRTINY.
11266 (avr_out_load_psi): Call PSImode register indirect load functions for
11267 AVRTINY. Update instruction length for AVRTINY.
11268 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11269 indirect store (no displacement) for PSImode in AVRTINY.
11270 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11271 indirect store (with displacement) for PSImode in AVRTINY.
11272 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11273 register indirect store functions for AVRTINY.
11274 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11275 register indirect store (with displacement) for AVRTINY.
11276 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11277 register indirect store function for QImode in AVRTINY.
11278 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11279 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11280 indirect store (no displacement) for HImode in AVRTINY.
11281 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11282 indirect store (with displacement) for HImode in AVRTINY.
11283 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11284 indirect store for post-increment address in HImode.
11285 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11286 register indirect store function for HImode in AVRTINY.
11287 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11288 in case of AVRTINY.
11289 (order_regs_for_local_alloc): Updated register allocation order for
11291 (avr_conditional_register_usage): New function. It is a target hook
11292 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11293 used registers list and register allocation order for AVRTINY.
11294 (avr_return_in_memory): Update return value size for AVRTINY.
11295 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11296 for AVRTINY arch and tiny program memory base address.
11297 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11298 (avr_texinfo): Added description for AVRTINY arch.
11299 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11300 STATIC_CHAIN_REGNUM for AVRTINY.
11301 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11302 * config/avr/avr.md: Added constants for tmp/ zero registers in
11303 AVRTINY. Attributes for AVRTINY added.
11304 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11305 memory access range.
11306 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11307 in AVRTINY memory access range.
11308 (*mov<mode>): Likewise for HImode and SImode.
11309 (*movsf): Likewise for SFmode.
11310 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11312 * config/avr/avr-protos.h: Added function prototype for
11313 tiny_valid_direct_memory_access_range.
11314 * config/avr/avr-tables.opt: Regenerate.
11315 * gcc/config/avr/t-multilib: Regenerate.
11316 * doc/avr-mmcu.texi: Regenerate.
11318 2014-10-21 Andrew Pinski <apinski@cavium.com>
11320 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11321 available option also.
11322 * config/aarch64/aarch64-cost-tables.h: New file.
11323 * config/aarch64/aarch64-cores.def (thunderx): New core.
11324 * config/aarch64/aarch64-tune.md: Regenerate.
11325 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11326 of config/arm/aarch-cost-tables.h.
11327 (thunderx_regmove_cost): New variable.
11328 (thunderx_tunings): New variable.
11330 2014-10-21 Dehao Chen <dehao@google.com>
11332 * auto-profile.c: New file.
11333 * auto-profile.h: New file.
11334 * basic-block.h (maybe_hot_count_p): New export func.
11335 (add_working_set): New export func.
11336 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11337 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11338 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11339 * opts.c (enable_fdo_optimizations): New func.
11340 (common_handle_option): Handle -fauto-profile flag.
11341 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11342 (class pass_early_inline): Export early_inliner.
11343 (early_inliner): Likewise.
11344 (pass_early_inline::execute): Likewise.
11345 * ipa-inline.h (early_inliner): Likewise.
11346 * predict.c (maybe_hot_count_p): New export func.
11347 (counts_to_freqs): AutoFDO logic.
11348 (rebuild_frequencies): Likewise.
11349 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11350 * profile.c (add_working_set): New func.
11351 * Makefile.in (auto-profile.o): New object file.
11352 * passes.def (pass_ipa_auto_profile): New pass.
11353 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11354 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11355 * toplev.c (compile_file): AutoFDO logic.
11356 * doc/invoke.texi (-fauto-profile): New doc.
11357 * coverage.c (coverage_init): AutoFDO logic.
11358 * common.opt (-fauto-profile): New flag.
11359 * timevar.def (TV_IPA_AUTOFDO): New tag.
11360 * value-prof.c (gimple_alloc_histogram_value): New export func.
11361 (check_ic_target): Likewise.
11362 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11363 (check_ic_target): Likewise.
11365 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11367 * cgraph.c (cgraph_c_finalize): New function.
11368 * cgraph.h (cgraph_c_finalize): New prototype.
11369 (cgraphunit_c_finalize): New prototype.
11370 * cgraphunit.c (first_analyzed): Move from analyze_functions
11372 (first_analyzed_var): Likewise.
11373 (analyze_functions): Move static variables into file-scope.
11374 (cgraphunit_c_finalize): New function.
11375 * diagnostic.c (diagnostic_finish): Free the memory for
11376 context->classify_diagnostic and context->printer, running the
11377 destructor for the latter.
11378 (bt_stop): Use toplev::main.
11379 * dwarf2out.c (dwarf2out_finalize): New function.
11380 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11381 * gcse.c (gcse_c_finalize): New function.
11382 * gcse.h (gcse_c_finalize): New prototype.
11383 * ggc-page.c (init_ggc): Make idempotent.
11384 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11385 * ipa-cp.c (ipa_cp_c_finalize): New function.
11386 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11387 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11388 a field of class pass_ipa_pure_const.
11389 (node_duplication_hook_holder): Likewise.
11390 (node_removal_hook_holder): Likewise.
11391 (register_hooks): Convert to method...
11392 (pass_ipa_pure_const::register_hooks): ...here, converting
11393 static variable init_p into...
11394 (pass_ipa_pure_const::init_p): ...new field.
11395 (pure_const_generate_summary): Update invocation of
11396 register_hooks to invoke as a method of current_pass.
11397 (pure_const_read_summary): Likewise.
11398 (propagate): Convert to...
11399 (pass_ipa_pure_const::execute): ...method.
11400 * ipa-reference.c (ipa_init): Move static bool init_p from here
11402 (ipa_init_p): New file-scope variable, so that it can be reset
11403 when repeatedly invoking the compiler within one process by...
11404 (ipa_reference_c_finalize): New function.
11405 * ipa-reference.h (ipa_reference_c_finalize): New.
11406 * main.c (main): Replace invocation of toplev_main with
11407 construction of a toplev instance, and call its "main" method.
11408 * params.c (global_init_params): Add an assert that
11409 params_finished is false.
11410 (params_c_finalize): New.
11411 * params.h (params_c_finalize): New.
11412 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11413 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11414 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11415 before calling write_summary hook.
11416 (ipa_write_optimization_summaries_1): Likewise when calling
11417 write_optimization_summary hook.
11418 (ipa_read_summaries_1): Likewise for read_summary hook.
11419 (ipa_read_optimization_summaries_1): Likewise for
11420 read_optimization_summary hook.
11421 (execute_ipa_stmt_fixups): Likewise.
11422 * stringpool.c (init_stringpool): Clean up if we're called more
11424 * timevar.c (timevar_init): Ignore repeated calls.
11425 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11427 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11428 (initialize_rtl): Move static local "initialized_once"
11429 into file scope, and rename to...
11430 (rtl_initialized): New variable.
11431 (do_compile): Move timevar initialization from here to
11432 toplev::start_timevars.
11433 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11434 toplev::finalize): New functions.
11435 (toplev_main): Rename to...
11436 (toplev::main): ...this.
11437 * toplev.h (class toplev): New class.
11439 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11441 * loop-doloop.c: Include loop-unroll.h.
11443 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11445 * cfg.h: New. Header file for cfg.c.
11446 * cfganal.h: New. Header file for cfganal.c.
11447 * lcm.h: New. Header file for lcm.c.
11448 * loop-unroll.h: New. Header file for loop-unroll.h.
11449 * cfgloop.h: (unroll_loops): Remove prototype.
11450 * basic-block.h: Move prototypes and structs to new header files.
11451 Include cfg.h, cfganal.h, and lcm.h.
11452 * loop-init.c: Include loop-unroll.h.
11453 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11454 * modulo-sched.c: Include loop-unroll.h.
11456 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11458 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11459 MARKER_BYTE_UNKNOWN markers when handling casts.
11461 2014-10-21 Richard Biener <rguenther@suse.de>
11463 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11464 are the non-singleton PHI.
11466 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11468 PR tree-optimization/63563
11469 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11470 if either dra or drb stmts are not normal loads/stores.
11472 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11474 * config/i386/i386.c (expand_vec_perm_1): Fix
11475 expand_vec_perm_palignr case.
11476 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11479 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11481 * cfgloopanal.c (seq_cost): Delete.
11482 * rtl.h (seq_cost): New prototype.
11483 * rtlanal.c (seq_cost): New function.
11484 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11486 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11488 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11489 * basic-block.h: Remove prototypes for cfgrtl.c.
11490 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11491 prototypes to cfgrtl.h.
11492 * profile.h (profile_info): Add extern export declaration.
11493 * rtl.h: Remove prototypes for cfgrtl.h.
11494 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11495 * ipa-inline.c: Include profile.h.
11496 * loop-unroll.c: Ditto.
11497 * modulo-sched.c: Ditto.
11498 * postreload-gcse.c: Ditto.
11499 * predict.c: Ditto.
11500 * sched-ebb.c: Ditto.
11501 * sched-rgn.c: Ditto.
11503 * tree-ssa-loop-ivcanon.c: Ditto.
11505 2014-10-20 Richard Biener <rguenther@suse.de>
11507 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11508 operands to get a def operand kind match. Signal mismatches
11509 to the parent so we can try swapping its operands.
11510 (vect_build_slp_tree): Try swapping operands if they have
11511 a mismatched operand kind.
11513 2014-10-20 Alan Modra <amodra@gmail.com>
11516 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11517 Increase "ops" array size. Correct array size tests. Init
11518 n_constants in loop. Break out of innermost loop when finding
11519 a trivial CONST expression.
11521 2014-10-20 Martin Liska <mliska@suse.cz>
11524 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11525 Gimple tempate string is compared.
11527 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11529 * varasm.c (const_alias_set): Remove.
11530 (init_varasm_once): Remove initialization of const_alias_set.
11531 (build_constant_desc): Do not set alias set to const_alias_set.
11533 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11535 * configure: Regenerate.
11536 * configure.ac: Move the test for section attribute specifier "e" in GAS
11537 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11538 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11539 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11540 ifdef HAVE_GAS_SECTION_EXCLUDE.
11542 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11544 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11545 match_operand expression.
11547 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11548 David Edelsohn <dje.gcc@gmail.com>
11550 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11552 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11554 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11556 * doc/invoke.texi (Options to Request or Suppress Warnings):
11557 Explain options precedence.
11558 (Wtrampolines): Do not indent paragraph.
11560 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11562 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11563 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11564 (pa_jump_in_call_delay): Likewise.
11565 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11567 (pa_output_millicode_call): Remove support for jump in call delay.
11568 (pa_output_call): Likewise.
11569 (pa_jump_in_call_delay): Delete.
11570 (pa_following_call): Likewise.
11571 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11572 (uncond_branch): Remove following call check from attribute length.
11574 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11577 * config/sh/sh-modes.def (PSI): Remove.
11578 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11579 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11580 (sh_reorg): Remove commented out FPSCR code.
11581 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11582 insn instead of move insn.
11583 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11584 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11586 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11587 (sh1_builtin_p): Uncomment.
11588 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11589 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11590 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11591 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11592 (general_movsrc_operand, general_movdst_operand): Disallow
11594 * config/sh/sh.md (FPSCR_FR): New constant.
11595 (push_fpscr): Emit sts_fpscr insn.
11596 (pop_fpscr): Emit lds_fpscr_insn.
11597 (movsi_ie): Disallow FPSCR operands.
11598 (fpu_switch, unnamed related split, extend_psi_si,
11599 truncate_si_psi): Remove insns.
11600 (lds_fpscr, sts_fpscr): New insns.
11601 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11604 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11606 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11607 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11610 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11612 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11613 (expand_vec_perm_d): Ditto.
11614 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11615 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11617 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11618 (ix86_expand_sse_unpack): Handle V64QImode.
11619 (expand_vec_perm_blend): Update conditions for TARGET, handle
11620 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11621 (expand_vec_perm_pshufb): Handle V64QImode.
11622 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11623 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11624 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11625 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11626 (ix86_expand_vecop_qihi): Handle V64QImode.
11627 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11628 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11629 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11630 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11631 (mul<mode>3): Use VI1_AVX512.
11632 (<sse2_avx2>_packsswb): Ditto.
11633 (<sse2_avx2>_packuswb): Ditto.
11634 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11635 (<shift_insn><mode>3): Ditto.
11637 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11639 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11640 conditions to fix bootstrap.
11642 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11644 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11646 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11648 Anna Tikhonova <anna.tikhonova@intel.com>
11649 Ilya Tocar <ilya.tocar@intel.com>
11650 Andrey Turetskiy <andrey.turetskiy@intel.com>
11651 Ilya Verbin <ilya.verbin@intel.com>
11652 Kirill Yukhin <kirill.yukhin@intel.com>
11653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11655 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11656 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11657 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11658 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11659 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11660 (define_expand "vec_init<mode>"): Use VF48_I1248.
11662 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11664 Anna Tikhonova <anna.tikhonova@intel.com>
11665 Ilya Tocar <ilya.tocar@intel.com>
11666 Andrey Turetskiy <andrey.turetskiy@intel.com>
11667 Ilya Verbin <ilya.verbin@intel.com>
11668 Kirill Yukhin <kirill.yukhin@intel.com>
11669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11671 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11672 expand_sse2_mulvxdi3.
11674 2014-10-17 Richard Biener <rguenther@suse.de>
11676 * fold-const.c (fold_comparison): Remove redundant constant
11677 folding and operand swapping.
11678 (fold_binary_loc): Do comparison operand swapping here.
11679 (fold_ternary_loc): Canonicalize operand order for
11680 commutative ternary operations.
11681 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11684 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11686 PR tree-optimization/63464
11687 * gimple.h (gimple_seq_discard): New prototype.
11688 * gimple.c: Include stringpool.h and tree-ssanames.h.
11689 (gimple_seq_discard): New function.
11690 * optabs.h (lshift_cheap_p): New prototype.
11691 * optabs.c (lshift_cheap_p): New function, moved from...
11692 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11693 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11694 (reassoc_branch_fixups): New variable.
11695 (update_range_test): Add otherrangep and seq arguments.
11696 Unshare exp. If otherrange is NULL, use for other ranges
11697 array of pointers pointed by otherrangep instead.
11698 Emit seq before gimplified statements for tem.
11699 (optimize_range_tests_diff): Adjust update_range_test
11701 (optimize_range_tests_xor): Likewise. Fix up comment.
11702 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11704 (optimize_range_tests): Adjust update_range_test caller.
11705 Call optimize_range_tests_to_bit_test.
11706 (branch_fixup): New function.
11707 (execute_reassoc): Call branch_fixup.
11709 PR tree-optimization/63302
11710 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11711 optimize_range_tests_diff): Use !integer_pow2p () instead of
11714 2014-10-17 Martin Liska <mliska@suse.cz>
11716 * ipa-icf.c (sem_function::merge): Local flags are set to false
11717 to enforce equal calling convention to be used.
11718 * opts.c (common_handle_option): Indentation fix.
11720 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11722 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11724 2014-10-17 Tom de Vries <tom@codesourcery.com>
11726 PR rtl-optimization/61605
11727 * regcprop.c (copyprop_hardreg_forward_1): Use
11728 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11730 2014-10-17 Tom de Vries <tom@codesourcery.com>
11732 PR rtl-optimization/61605
11733 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11734 notice stores for noops. Don't regard noops as copies.
11736 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11738 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11739 register in a special way.
11740 (__cpuid_count): Ditto.
11741 * config/i386/driver-i386.h: Protect with
11742 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11743 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11744 is required to compile the function.
11746 2014-10-16 DJ Delorie <dj@redhat.com>
11748 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11751 * config/rs6000/rs6000-c.c (rid_int128): New.
11752 (rs6000_macro_to_expand): Use instead of RID_INT128.
11754 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11756 * function.h: Flatten file. Remove includes, adjust prototypes to
11757 reflect only what is in function.h.
11758 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11759 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11761 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11762 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11763 prototypes to predict.h.
11764 (init_varasm_status): Move prototype to varasm.h.
11765 * expr.h: Adjust include files.
11766 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11767 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11769 (locate_and_pad_parm): Move prototype to function.h.
11770 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11771 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11772 assign_temp, reposition_prologue_and_epilogue_notes,
11773 prologue_epilogue_contains, sibcall_epilogue_contains,
11774 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11775 set_return_jump_label): Move prototypes to function.h.
11776 * predict.h (optimize_function_for_size_p,
11777 optimize_function_for_speed_p): Relocate prototypes from function.h.
11778 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11779 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11781 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11782 * genattrtab.c (write_header): Add predict.h to include list.
11783 * genconditions.c (write_header): Add predict.h to include list.
11784 * genemit.c (main): Adjust header file includes.
11785 * gengtype.c (ifiles): Add flattened function.h header files.
11786 * genoutput.c (output_prologue): Add predict.h to include list.
11787 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11788 * genrecog.c (write_header): Add flattened function.h header files.
11789 * alias.c: Adjust include files.
11790 * auto-inc-dec.c: Likewise.
11791 * basic-block.h: Likewise.
11792 * bb-reorder.c: Likewise.
11793 * bt-load.c: Likewise.
11794 * builtins.c: Likewise.
11795 * caller-save.c: Likewise.
11796 * calls.c: Likewise.
11797 * cfgbuild.c: Likewise.
11798 * cfgcleanup.c: Likewise.
11799 * cfgexpand.c: Likewise.
11800 * cfgloop.c: Likewise.
11801 * cfgloop.h: Likewise.
11802 * cfgrtl.c: Likewise.
11803 * cgraph.h: Likewise.
11804 * cgraphclones.c: Likewise.
11805 * cgraphunit.c: Likewise.
11806 * combine-stack-adj.c: Likewise.
11807 * combine.c: Likewise.
11808 * coverage.c: Likewise.
11809 * cprop.c: Likewise.
11811 * cselib.c: Likewise.
11812 * dbxout.c: Likewise.
11814 * df-core.c: Likewise.
11815 * df-problems.c: Likewise.
11816 * df-scan.c: Likewise.
11817 * dojump.c: Likewise.
11818 * dwarf2cfi.c: Likewise.
11819 * dwarf2out.c: Likewise.
11820 * emit-rtl.c: Likewise.
11821 * except.c: Likewise.
11822 * explow.c: Likewise.
11823 * expr.c: Likewise.
11824 * final.c: Likewise.
11825 * function.c: Likewise.
11826 * gcse.c: Likewise.
11827 * gimple-fold.c: Likewise.
11828 * gimple-low.c: Likewise.
11829 * gimple-streamer.h: Likewise.
11830 * haifa-sched.c: Likewise.
11831 * ifcvt.c: Likewise.
11833 * jump.c: Likewise.
11835 * loop-invariant.c: Likewise.
11836 * lra-assigns.c: Likewise.
11837 * lra-coalesce.c: Likewise.
11838 * lra-constraints.c: Likewise.
11839 * lra-eliminations.c: Likewise.
11840 * lra-lives.c: Likewise.
11841 * lra-spills.c: Likewise.
11843 * lto-cgraph.c: Likewise.
11844 * lto-section-in.c: Likewise.
11845 * lto-section-out.c: Likewise.
11846 * lto-streamer-in.c: Likewise.
11847 * lto-streamer-out.c: Likewise.
11848 * mode-switching.c: Likewise.
11849 * modulo-sched.c: Likewise.
11850 * omp-low.c: Likewise.
11851 * optabs.c: Likewise.
11852 * passes.c: Likewise.
11853 * postreload-gcse.c: Likewise.
11854 * postreload.c: Likewise.
11855 * predict.c: Likewise.
11856 * profile.c: Likewise.
11857 * recog.c: Likewise.
11859 * reg-stack.c: Likewise.
11860 * regcprop.c: Likewise.
11861 * reginfo.c: Likewise.
11862 * regrename.c: Likewise.
11863 * reload.c: Likewise.
11864 * reload1.c: Likewise.
11865 * reorg.c: Likewise.
11866 * resource.c: Likewise.
11867 * rtlanal.c: Likewise.
11868 * sched-deps.c: Likewise.
11869 * sched-ebb.c: Likewise.
11870 * sched-rgn.c: Likewise.
11871 * sel-sched-dump.c: Likewise.
11872 * sel-sched-ir.c: Likewise.
11873 * sel-sched.c: Likewise.
11874 * shrink-wrap.c: Likewise.
11875 * simplify-rtx.c: Likewise.
11876 * statistics.c: Likewise.
11877 * stmt.c: Likewise.
11878 * stor-layout.c: Likewise.
11879 * store-motion.c: Likewise.
11880 * symtab.c: Likewise.
11881 * targhooks.c: Likewise.
11882 * toplev.c: Likewise.
11883 * trans-mem.c: Likewise.
11884 * tree-cfg.c: Likewise.
11885 * tree-cfgcleanup.c: Likewise.
11886 * tree-dfa.c: Likewise.
11887 * tree-eh.c: Likewise.
11888 * tree-inline.c: Likewise.
11889 * tree-into-ssa.c: Likewise.
11890 * tree-nested.c: Likewise.
11891 * tree-nrv.c: Likewise.
11892 * tree-profile.c: Likewise.
11893 * tree-ssa-alias.c: Likewise.
11894 * tree-ssa-ccp.c: Likewise.
11895 * tree-ssa-copy.c: Likewise.
11896 * tree-ssa-copyrename.c: Likewise.
11897 * tree-ssa-dom.c: Likewise.
11898 * tree-ssa-operands.c: Likewise.
11899 * tree-ssa-propagate.c: Likewise.
11900 * tree-ssa-structalias.c: Likewise.
11901 * tree-ssa-tail-merge.c: Likewise.
11902 * tree-ssa-threadedge.c: Likewise.
11903 * tree-ssa-threadupdate.c: Likewise.
11904 * tree-ssa-uncprop.c: Likewise.
11905 * tree-ssa-uninit.c: Likewise.
11906 * tree-ssa.c: Likewise.
11907 * tree-stdarg.c: Likewise.
11908 * tree-tailcall.c: Likewise.
11909 * tree.c: Likewise.
11910 * tsan.c: Likewise.
11911 * valtrack.c: Likewise.
11912 * varasm.c: Likewise.
11913 * vmsdbgout.c: Likewise.
11915 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11916 * config/alpha/alpha.c: Likewise.
11917 * config/arc/arc.c: Likewise.
11918 * config/arm/arm.c: Likewise.
11919 * config/avr/avr-log.c: Likewise.
11920 * config/avr/avr.c: Likewise.
11921 * config/bfin/bfin.c: Likewise.
11922 * config/c6x/c6x.c: Likewise.
11923 * config/cr16/cr16.c: Likewise.
11924 * config/cris/cris.c: Likewise.
11925 * config/darwin.c: Likewise.
11926 * config/epiphany/epiphany.c: Likewise.
11927 * config/epiphany/mode-switch-use.c: Likewise.
11928 * config/epiphany/resolve-sw-modes.c: Likewise.
11929 * config/fr30/fr30.c: Likewise.
11930 * config/frv/frv.c: Likewise.
11931 * config/h8300/h8300.c: Likewise.
11932 * config/i386/i386.c: Likewise.
11933 * config/ia64/ia64.c: Likewise.
11934 * config/iq2000/iq2000.c: Likewise.
11935 * config/lm32/lm32.c: Likewise.
11936 * config/m32c/m32c.c: Likewise.
11937 * config/m32r/m32r.c: Likewise.
11938 * config/m68k/m68k.c: Likewise.
11939 * config/mcore/mcore.c: Likewise.
11940 * config/mep/mep-pragma.c: Likewise.
11941 * config/mep/mep.c: Likewise.
11942 * config/microblaze/microblaze.c: Likewise.
11943 * config/mips/mips.c: Likewise.
11944 * config/mmix/mmix.c: Likewise.
11945 * config/mn10300/mn10300.c: Likewise.
11946 * config/moxie/moxie.c: Likewise.
11947 * config/msp430/msp430.c: Likewise.
11948 * config/nds32/nds32-cost.c: Likewise.
11949 * config/nds32/nds32-fp-as-gp.c: Likewise.
11950 * config/nds32/nds32-intrinsic.c: Likewise.
11951 * config/nds32/nds32-isr.c: Likewise.
11952 * config/nds32/nds32-md-auxiliary.c: Likewise.
11953 * config/nds32/nds32-memory-manipulation.c: Likewise.
11954 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11955 * config/nds32/nds32-predicates.c: Likewise.
11956 * config/nds32/nds32.c: Likewise.
11957 * config/nios2/nios2.c: Likewise.
11958 * config/pa/pa.c: Likewise.
11959 * config/pdp11/pdp11.c: Likewise.
11960 * config/rl78/rl78.c: Likewise.
11961 * config/rs6000/rs6000.c: Likewise.
11962 * config/rx/rx.c: Likewise.
11963 * config/s390/s390.c: Likewise.
11964 * config/score/score.c: Likewise.
11965 * config/sh/sh.c: Likewise.
11966 * config/sparc/sparc.c: Likewise.
11967 * config/spu/spu.c: Likewise.
11968 * config/stormy16/stormy16.c: Likewise.
11969 * config/tilegx/tilegx.c: Likewise.
11970 * config/tilepro/tilepro.c: Likewise.
11971 * config/v850/v850.c: Likewise.
11972 * config/vax/vax.c: Likewise.
11973 * config/xtensa/xtensa.c: Likewise.
11975 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11977 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11978 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11980 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11982 * config/sh/sh-protos.h (fldi_ok): Remove.
11983 * config/sh/sh.c (fldi_ok): Likewise.
11984 (sh_secondary_reload): Don't use fldi_ok.
11985 * config/sh/constraints.md (G constraint, H constraint): Don't use
11988 2014-10-16 Martin Liska <mliska@suse.cz>
11990 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11991 Cast to unsigned long.
11992 (sem_item_optimizer::dump_cong_classes): Likewise.
11994 2014-10-16 Tom de Vries <tom@codesourcery.com>
11996 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11997 with SSA_NAME_IN_FREELIST.
11999 2014-10-16 Richard Biener <rguenther@suse.de>
12001 PR middle-end/63554
12002 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12003 (fold_builtin_strncat_chk): Move ...
12004 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12005 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12007 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12010 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12013 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12015 Anna Tikhonova <anna.tikhonova@intel.com>
12016 Ilya Tocar <ilya.tocar@intel.com>
12017 Andrey Turetskiy <andrey.turetskiy@intel.com>
12018 Ilya Verbin <ilya.verbin@intel.com>
12019 Kirill Yukhin <kirill.yukhin@intel.com>
12020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12022 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12025 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12027 Anna Tikhonova <anna.tikhonova@intel.com>
12028 Ilya Tocar <ilya.tocar@intel.com>
12029 Andrey Turetskiy <andrey.turetskiy@intel.com>
12030 Ilya Verbin <ilya.verbin@intel.com>
12031 Kirill Yukhin <kirill.yukhin@intel.com>
12032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12034 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12035 V16SI, V32HI, V64QI modes.
12037 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12040 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12041 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12043 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12044 to match fp insn patterns.
12045 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12047 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12048 expand_df_unop, expand_df_binop): Remove.
12049 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12050 FPSCR_STAT_REG as not call clobbered.
12051 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12052 invoking fpscr_set_from_mem.
12054 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12055 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12057 (REGISTER_NAMES): Adjust.
12058 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12059 (FIRST_PSEUDO_REGISTER): Increase to 156.
12060 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12061 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12063 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12064 FPSCR_MODES_REG and FPSCR_STAT_REG.
12065 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12067 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12068 FPSCR_SZ): Add new constants.
12069 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12071 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12072 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12073 Use TARGET_FPU_ANY condition.
12074 (fpu_switch peephole2): Remove.
12075 (fpu_switch split): Use simple_mem_operand to capture the mem and
12076 adjust split implementation.
12077 (extend_psi_si, truncate_si_psi): New insns.
12078 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12079 set of FPSCR_MODES_REG.
12081 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12082 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12083 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12084 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12085 call_value_compact, call_value_compact_rettramp, call,
12086 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12087 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12088 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12089 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12090 call_value_pop_compact_rettramp, various unnamed splits):
12091 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12094 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12095 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12096 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12097 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12098 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12100 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12101 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12102 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12103 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12104 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12105 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12106 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12108 2014-10-16 Martin Liska <mliska@suse.cz>
12109 Jan Hubicka <hubicka@ucw.cz>
12111 * Makefile.in: New object files included.
12112 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12114 (verify_edge_corresponds_to_fndecl): More sensitive verification
12115 of nodes that are merged by IPA ICF.
12116 * cgraph.h (cgraph_node::num_references): New function.
12117 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12118 * common.opt: New options ipa-icf, ipa-icf-functions and
12119 ipa-icf-variables introduced.
12120 * doc/invoke.texi: Documentation of new options introduced.
12121 * ipa-icf-gimple.c: New file.
12122 * ipa-icf-gimple.h: New file.
12123 * ipa-icf.c: New file.
12124 * ipa-icf.h: New file.
12125 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12126 (input_overwrite_node): Likewise.
12127 * lto-section-in.c: New icf section added.
12128 * lto-streamer.h (enum lto_section_type): Likewise.
12129 * opts.c (common_handle_option): New option added.
12130 * passes.def: New pass included.
12131 * timevar.def: Time variable for IPA ICF added.
12132 * tree-pass.h: New IPA ICF pass entry point added.
12134 2014-10-16 Richard Biener <rguenther@suse.de>
12136 PR tree-optimization/63168
12137 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12138 latches if after merging they are no longer simple.
12139 * cfghooks.c (merge_blocks): Handle merging a latch block
12140 into another block.
12142 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12144 Anna Tikhonova <anna.tikhonova@intel.com>
12145 Ilya Tocar <ilya.tocar@intel.com>
12146 Andrey Turetskiy <andrey.turetskiy@intel.com>
12147 Ilya Verbin <ilya.verbin@intel.com>
12148 Kirill Yukhin <kirill.yukhin@intel.com>
12149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12151 * config/i386/sse.md
12152 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12153 support AVX-512VL instructions.
12155 2014-10-16 DJ Delorie <dj@redhat.com>
12157 * tree-core.h: Fix comment to not assume pointers are multiples of
12160 2014-10-15 Tom Tromey <tromey@redhat.com>
12162 * timevar.h (class auto_timevar): New class.
12164 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12167 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12168 Remove the second alternative.
12169 (regprefix): Remove mode attribute.
12170 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12171 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12174 2013-11-05 Ian Lance Taylor <iant@google.com>
12176 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12177 If possible, add .cfi directives to record change to bx.
12178 * config/i386/i386.c (ix86_emit_cfi): New function.
12179 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12181 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12184 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12186 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12189 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12191 PR rtl-optimization/63448
12192 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12193 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12194 (LRA_MAX_INHERITANCE_PASSES): Use it.
12195 (lra_constraint_iter_after_spill): Remove.
12196 (lra_assignment_iter): New.
12197 (lra_assignment_iter_after_spill): New.
12198 * lra-assigns.c (lra_assignment_iter): New.
12199 (lra_assignment_iter_after_spill): New.
12200 (former_reload_pseudo_spill_p): New.
12201 (spill_for): Set up former_reload_pseudo_spill_p.
12202 (setup_live_pseudos_and_spill_after_risky): Ditto.
12203 (assign_by_spills): Ditto.
12204 (lra_assign): Increment lra_assignment_iter. Print the iteration
12205 number. Reset former_reload_pseudo_spill_p. Check
12206 lra_assignment_iter_after_spill.
12207 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12208 lra_assignment_iter and lra_assignment_iter_after_spill.
12209 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12210 (lra_constraints): Remove code with
12211 lra_assignment_iter_after_spill.
12213 2014-10-15 Teresa Johnson <tejohnson@google.com>
12216 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12219 2014-10-15 Renlin Li <renlin.li@arm.com>
12221 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12222 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12223 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12224 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12226 2014-10-15 Richard Biener <rguenther@suse.de>
12228 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12229 SSA form up-to-date when devirtualizing a call to
12230 __builtin_unreachable and avoid fixing up EH info here.
12232 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12234 Anna Tikhonova <anna.tikhonova@intel.com>
12235 Ilya Tocar <ilya.tocar@intel.com>
12236 Andrey Turetskiy <andrey.turetskiy@intel.com>
12237 Ilya Verbin <ilya.verbin@intel.com>
12238 Kirill Yukhin <kirill.yukhin@intel.com>
12239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12241 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12242 to support AVX-512BW.
12243 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12244 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12245 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12246 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12247 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12248 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12249 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12250 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12251 (define_insn "*andnot<mode>3"): Ditto.
12252 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12253 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12254 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12255 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12256 (define_insn "*abs<mode>2"): Remove masking support.
12257 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12258 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12259 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12261 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12263 Anna Tikhonova <anna.tikhonova@intel.com>
12264 Ilya Tocar <ilya.tocar@intel.com>
12265 Andrey Turetskiy <andrey.turetskiy@intel.com>
12266 Ilya Verbin <ilya.verbin@intel.com>
12267 Kirill Yukhin <kirill.yukhin@intel.com>
12268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12270 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12271 * config/i386/sse.md
12272 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12273 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12274 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12275 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12276 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12277 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12278 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12280 2014-10-15 Renlin Li <renlin.li@arm.com>
12282 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12284 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12286 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12287 MINUS_EXPR in unsigned type to avoid undefined behavior.
12289 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12291 * stor-layout.c (self_referential_size): Do not promote arguments.
12293 2014-10-15 Marek Polacek <polacek@redhat.com>
12295 * doc/invoke.texi: Update to reflect that GNU11 is the default
12297 * c-common.h (c_language_kind): Update comment.
12299 2014-10-15 Richard Biener <rguenther@suse.de>
12301 * hash-table.c: Include bconfig.h if building for the host.
12302 * hash-table.h: Do not include ggc.h on the host but just declare
12303 a few ggc allocation templates.
12305 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12306 Jeff Law <law@redhat.com>
12308 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12309 multiple hard registers, use smaller mode derived from MODE.
12311 2014-10-15 Andreas Schwab <schwab@suse.de>
12313 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12314 as ATTRIBUTE_UNUSED.
12316 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12318 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12319 (decide_unrolling): ... this one.
12320 (peel_loops_completely): Remove.
12321 (decide_peel_simple): Remove.
12322 (decide_peel_once_rolling): Remove.
12323 (decide_peel_completely): Remove.
12324 (peel_loop_simple): Remove.
12325 (peel_loop_completely): Remove.
12326 (unroll_and_peel_loops): Rename to ...
12327 (unroll_loops): ... this one; handle only unrolling.
12328 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12330 (UAP_PEEL): Remove.
12331 (unroll_and_peel_loops): Remove.
12332 (unroll_loops): New.
12333 * passes.def: Replace
12334 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12335 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12336 rtl_unroll_and_peel_loops): Rename to ...
12337 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12338 (pass_rtl_unroll_and_peel_loops): Rename to ...
12339 (pass_rtl_unroll_loops): ... this one.
12340 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12341 (make_pass_rtl_unroll_loops): New.
12342 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12343 (canonicalize_loop_induction_variables): Update.
12345 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12347 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12348 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12349 !TARGET_HARD_FLOAT_POSTINC.
12350 (*lsip, *ssip): new instructions.
12352 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12354 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12357 2014-10-14 Andrew Pinski <apinski@cavium.com>
12359 * explow.c (convert_memory_address_addr_space): Rename to ...
12360 (convert_memory_address_addr_space_1): This. Add in_const argument.
12361 Inside a CONST RTL, permute the conversion and addition of constant
12362 for zero and sign extended pointers.
12363 (convert_memory_address_addr_space): New function.
12365 2014-10-14 Andrew Pinski <apinski@cavium.com>
12368 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12370 PR middle-end/49721
12371 * explow.c (convert_memory_address_addr_space): Also permute the
12372 conversion and addition of constant for zero-extend.
12374 2014-10-14 DJ Delorie <dj@redhat.com>
12376 * config/msp430/msp430-modes.def (PSI): Add.
12378 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12379 (msp430_hard_regno_nregs_with_padding): New.
12380 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12381 (msp430_hard_regno_nregs_has_padding): New.
12382 (msp430_hard_regno_nregs_with_padding): New.
12383 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12384 (msp430_addr_space_legitimate_address_p): New.
12385 (msp430_asm_integer): New.
12386 (msp430_init_dwarf_reg_sizes_extra): New.
12387 (msp430_print_operand): Use X suffix for PSImode even in small model.
12388 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12389 (PTR_SIZE): ...but 4 bytes for EH.
12390 (SIZE_TYPE): Use __int20.
12391 (PTRDIFF_TYPE): Likewise.
12392 (INCOMING_FRAME_SP_OFFSET): Adjust.
12393 * config/msp430/msp430.md (movqi_topbyte): New.
12394 (movpsi): Use fixed suffixes.
12395 (movsipsi2): Enable for 430X, not large model.
12396 (extendhipsi2): Likewise.
12397 (zero_extendhisi2): Likewise.
12398 (zero_extendhisipsi2): Likewise.
12399 (extend_and_shift1_hipsi2): Likewise.
12400 (extendpsisi2): Likewise.
12401 (*bitbranch<mode>4_z): Fix suffix logic.
12403 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12406 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12407 do not choke on null node.
12408 <VAR_DECL>: Likewise.
12410 2014-10-14 DJ Delorie <dj@redhat.com>
12412 * machmode.h (int_n_data_t): New.
12413 (int_n_enabled_p): New.
12415 * tree.c (int_n_enabled_p): New.
12416 (int_n_trees): New.
12417 (make_or_reuse_type): Check for all __intN types, not just
12419 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12421 * tree.h (int128_integer_type_node): Remove.
12422 (int128_unsigned_type_node): Remove.
12423 (int_n_trees_t): New.
12424 (int_n_enabled_p): New.
12425 (int_n_trees): New.
12426 * toplev.c (standard_type_bitsize): New.
12427 (do_compile): Check which __intN types are enabled for the current
12429 * builtin-types.def (BT_INT128): Remove.
12430 (BT_UINT128): Remove.
12431 * machmode.def: Add macro to create __int128 for all targets.
12432 * stor-layout.c (mode_for_size): Support __intN types.
12433 (smallest_mode_for_size): Likewise.
12434 (initialize_sizetypes): Support __intN types.
12435 * genmodes.c (struct mode_data): Add int_n field.
12436 (blank_mode): Likewise.
12439 (emit_insn_modes_h): Count __intN entries and define
12441 (emit_mode_int_n): New.
12442 (emit_insn_modes_c): Call it.
12443 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12444 types, not just __int128.
12445 * tree-core.h (integer_type_kind): Remove __int128-specific
12446 entries, reserve spots for __intN entries.
12448 * config/msp430/msp430-modes.def (PSI): Add.
12450 2014-10-14 Kito Cheng <kito@0xlab.org>
12452 * ira.c: Fix typo in comment.
12454 * ira-build.c: Ditto.
12455 * ira-color.c: Ditto.
12456 * ira-emit.c: Ditto.
12457 * ira-int.h: Ditto.
12458 * ira-lives.c: Ditto.
12460 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12462 PR rtl-optimization/63475
12463 * alias.c (true_dependence_1): Always use get_addr to extract
12464 true address operands from x_addr and mem_addr. Use extracted
12465 address operands to check for references with alignment ANDs.
12466 Use extracted address operands with find_base_term and
12467 base_alias_check. For noncanonicalized operands call canon_rtx with
12468 extracted address operand.
12469 (write_dependence_1): Ditto.
12470 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12472 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12475 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12478 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12480 Anna Tikhonova <anna.tikhonova@intel.com>
12481 Ilya Tocar <ilya.tocar@intel.com>
12482 Andrey Turetskiy <andrey.turetskiy@intel.com>
12483 Ilya Verbin <ilya.verbin@intel.com>
12484 Kirill Yukhin <kirill.yukhin@intel.com>
12485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12487 * config/i386/i386.c
12488 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12489 (ix86_expand_int_vcond): Ditto.
12491 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12493 Anna Tikhonova <anna.tikhonova@intel.com>
12494 Ilya Tocar <ilya.tocar@intel.com>
12495 Andrey Turetskiy <andrey.turetskiy@intel.com>
12496 Ilya Verbin <ilya.verbin@intel.com>
12497 Kirill Yukhin <kirill.yukhin@intel.com>
12498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12500 * config/i386/i386.c
12501 (emit_reduc_half): Handle V64QI and V32HI mode.
12502 * config/i386/sse.md
12503 (define_mode_iterator VI_AVX512BW): New.
12504 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12506 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12508 Anna Tikhonova <anna.tikhonova@intel.com>
12509 Ilya Tocar <ilya.tocar@intel.com>
12510 Andrey Turetskiy <andrey.turetskiy@intel.com>
12511 Ilya Verbin <ilya.verbin@intel.com>
12512 Kirill Yukhin <kirill.yukhin@intel.com>
12513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12515 * config/i386/sse.md
12516 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12518 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12520 Anna Tikhonova <anna.tikhonova@intel.com>
12521 Ilya Tocar <ilya.tocar@intel.com>
12522 Andrey Turetskiy <andrey.turetskiy@intel.com>
12523 Ilya Verbin <ilya.verbin@intel.com>
12524 Kirill Yukhin <kirill.yukhin@intel.com>
12525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12527 * config/i386/i386.c
12528 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12529 * config/i386/sse.md
12530 (define_mode_iterator VI): Add V64QI and V32HI modes.
12532 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12534 Anna Tikhonova <anna.tikhonova@intel.com>
12535 Ilya Tocar <ilya.tocar@intel.com>
12536 Andrey Turetskiy <andrey.turetskiy@intel.com>
12537 Ilya Verbin <ilya.verbin@intel.com>
12538 Kirill Yukhin <kirill.yukhin@intel.com>
12539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12541 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12543 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12545 Anna Tikhonova <anna.tikhonova@intel.com>
12546 Ilya Tocar <ilya.tocar@intel.com>
12547 Andrey Turetskiy <andrey.turetskiy@intel.com>
12548 Ilya Verbin <ilya.verbin@intel.com>
12549 Kirill Yukhin <kirill.yukhin@intel.com>
12550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12552 * config/i386/sse.md
12553 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12554 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12556 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12558 Anna Tikhonova <anna.tikhonova@intel.com>
12559 Ilya Tocar <ilya.tocar@intel.com>
12560 Andrey Turetskiy <andrey.turetskiy@intel.com>
12561 Ilya Verbin <ilya.verbin@intel.com>
12562 Kirill Yukhin <kirill.yukhin@intel.com>
12563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12565 * config/i386/sse.md
12566 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12567 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12569 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12571 Anna Tikhonova <anna.tikhonova@intel.com>
12572 Ilya Tocar <ilya.tocar@intel.com>
12573 Andrey Turetskiy <andrey.turetskiy@intel.com>
12574 Ilya Verbin <ilya.verbin@intel.com>
12575 Kirill Yukhin <kirill.yukhin@intel.com>
12576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12578 * config/i386/sse.md
12579 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12580 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12581 (define_expand "mul<mode>3<mask_name>"): Add masking.
12582 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12583 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12584 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12585 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12586 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12587 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12588 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12589 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12590 (define_insn "avx2_packusdw"): Delete.
12591 (define_insn "sse4_1_packusdw"): Ditto.
12592 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12594 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12596 Anna Tikhonova <anna.tikhonova@intel.com>
12597 Ilya Tocar <ilya.tocar@intel.com>
12598 Andrey Turetskiy <andrey.turetskiy@intel.com>
12599 Ilya Verbin <ilya.verbin@intel.com>
12600 Kirill Yukhin <kirill.yukhin@intel.com>
12601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12603 * config/i386/sse.md
12604 (define_insn "vec_dup<mode>"): Update constraints.
12606 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12607 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12608 Anna Tikhonova <anna.tikhonova@intel.com>
12609 Ilya Tocar <ilya.tocar@intel.com>
12610 Andrey Turetskiy <andrey.turetskiy@intel.com>
12611 Ilya Verbin <ilya.verbin@intel.com>
12612 Kirill Yukhin <kirill.yukhin@intel.com>
12613 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12615 * config/i386/sse.md
12616 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12617 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12618 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12620 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12621 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12622 Anna Tikhonova <anna.tikhonova@intel.com>
12623 Ilya Tocar <ilya.tocar@intel.com>
12624 Andrey Turetskiy <andrey.turetskiy@intel.com>
12625 Ilya Verbin <ilya.verbin@intel.com>
12626 Kirill Yukhin <kirill.yukhin@intel.com>
12627 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12629 * config/i386/sse.md
12630 (define_expand "mul<mode>3<mask_name>"): Add masking.
12632 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12634 Anna Tikhonova <anna.tikhonova@intel.com>
12635 Ilya Tocar <ilya.tocar@intel.com>
12636 Andrey Turetskiy <andrey.turetskiy@intel.com>
12637 Ilya Verbin <ilya.verbin@intel.com>
12638 Kirill Yukhin <kirill.yukhin@intel.com>
12639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12641 * config/i386/sse.md
12642 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12643 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12645 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12647 Anna Tikhonova <anna.tikhonova@intel.com>
12648 Ilya Tocar <ilya.tocar@intel.com>
12649 Andrey Turetskiy <andrey.turetskiy@intel.com>
12650 Ilya Verbin <ilya.verbin@intel.com>
12651 Kirill Yukhin <kirill.yukhin@intel.com>
12652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12654 * config/i386/sse.md
12655 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12656 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12657 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12660 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12662 Anna Tikhonova <anna.tikhonova@intel.com>
12663 Ilya Tocar <ilya.tocar@intel.com>
12664 Andrey Turetskiy <andrey.turetskiy@intel.com>
12665 Ilya Verbin <ilya.verbin@intel.com>
12666 Kirill Yukhin <kirill.yukhin@intel.com>
12667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12669 * config/i386/sse.md
12670 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12671 use VF_128_256 mode iterator and update assembler emit code.
12672 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12673 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12674 Add masking, use VF_128_256 mode iterator.
12675 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12676 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12677 Add masking, use VF_128_256 mode iterator and update assembler emit
12679 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12680 (define_mode_attr avx512flogicsuff): Delete.
12681 (define_insn "avx512f_<logic><mode>"): Ditto.
12682 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12684 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12686 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12688 Anna Tikhonova <anna.tikhonova@intel.com>
12689 Ilya Tocar <ilya.tocar@intel.com>
12690 Andrey Turetskiy <andrey.turetskiy@intel.com>
12691 Ilya Verbin <ilya.verbin@intel.com>
12692 Kirill Yukhin <kirill.yukhin@intel.com>
12693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12695 * config/i386/sse.md
12696 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12697 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12698 use VI12_128 mode iterator.
12699 (define_expand "ashrv2di3<mask_name>"): New.
12701 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12703 Anna Tikhonova <anna.tikhonova@intel.com>
12704 Ilya Tocar <ilya.tocar@intel.com>
12705 Andrey Turetskiy <andrey.turetskiy@intel.com>
12706 Ilya Verbin <ilya.verbin@intel.com>
12707 Kirill Yukhin <kirill.yukhin@intel.com>
12708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12710 * config/i386/i386.c
12711 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12712 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12713 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12714 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12715 CODE_FOR_avx512vl_ucmpv4si3_mask.
12716 * config/i386/sse.md
12717 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12718 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12720 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12721 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12722 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12723 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12724 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12725 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12727 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12729 Anna Tikhonova <anna.tikhonova@intel.com>
12730 Ilya Tocar <ilya.tocar@intel.com>
12731 Andrey Turetskiy <andrey.turetskiy@intel.com>
12732 Ilya Verbin <ilya.verbin@intel.com>
12733 Kirill Yukhin <kirill.yukhin@intel.com>
12734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12736 * config/i386/sse.md
12737 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12738 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12739 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12740 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12741 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12742 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12743 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12744 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12745 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12747 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12749 Anna Tikhonova <anna.tikhonova@intel.com>
12750 Ilya Tocar <ilya.tocar@intel.com>
12751 Andrey Turetskiy <andrey.turetskiy@intel.com>
12752 Ilya Verbin <ilya.verbin@intel.com>
12753 Kirill Yukhin <kirill.yukhin@intel.com>
12754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12756 * config/i386/sse.md
12757 (define_insn "avx512f_blendm<mode>"): Delete.
12758 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12759 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12760 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12761 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12763 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12766 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12769 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12771 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12772 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12773 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12774 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12777 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12780 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12782 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12785 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12788 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12791 2014-10-14 Richard Biener <rguenther@suse.de>
12793 PR tree-optimization/63512
12794 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12797 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12800 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12801 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12803 (negsf2_i): Rename to *negsf2_i.
12804 (abssf2_i): Rename to *abssf2_i.
12805 (negdf2_i): Rename to *negdf2_i.
12806 (absdf2_i): Rename to *absdf2_i.
12808 2014-10-14 Felix Yang <felix.yang@huawei.com>
12809 Jeff Law <law@redhat.com>
12811 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12812 "replace" into boolean bitfields; turn member "loop_depth" into a short
12813 integer; add new member "no_equiv" and "reserved".
12814 (no_equiv): Set no_equiv of struct equivalence if register is marked
12815 as having no known equivalence.
12816 (update_equiv_regs): Check all definitions for a multiple-set
12817 register to make sure that the RHS have the same value.
12819 2014-10-13 Richard Henderson <rth@redhat.com>
12821 * combine-stack-adj.c (no_unhandled_cfa): New.
12822 (maybe_merge_cfa_adjust): New.
12823 (combine_stack_adjustments_for_block): Use them.
12825 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12827 * Makefile.in (TAGS): Tag ../include files.
12829 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12831 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12832 to rs6000_dbx_register_number.
12833 (DWARF_FRAME_REGNUM): Redefine as identity map.
12834 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12835 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12836 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12837 argument to handle .debug_frame and .eh_frame directly. Always
12838 translate SPE high register numbers. Add special treatment for CR,
12839 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12841 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12842 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12843 (RS6000_USE_DWARF_NUMBERING): Define.
12844 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12845 (RS6000_USE_DWARF_NUMBERING): Define.
12846 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12847 (RS6000_USE_DWARF_NUMBERING): Define.
12848 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12849 (RS6000_USE_DWARF_NUMBERING): Define.
12850 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12851 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12853 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12855 * config/i386/i386.c (ix86_address_cost): Lower cost for
12856 when address contains GOT register.
12858 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12859 Vladimir Makarov <vmakarov@redhat.com>
12862 PR middle-end/47602
12863 PR rtl-optimization/55458
12864 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12865 (ix86_init_pic_reg): New.
12866 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12867 (ix86_save_reg): Likewise.
12868 (ix86_expand_prologue): Remove PIC register initialization
12869 now performed in ix86_init_pic_reg.
12870 (ix86_output_function_epilogue): Add check on pseudo register.
12871 (set_pic_reg_ever_alive): New.
12872 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12873 set_pic_reg_ever_alive.
12874 (legitimize_tls_address): Likewise.
12875 (ix86_pic_register_p): New check.
12876 (ix86_delegitimize_address): Add check on pseudo register.
12877 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12878 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12879 (TARGET_INIT_PIC_REG): New.
12880 (TARGET_USE_PSEUDO_PIC_REG): New.
12881 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12882 if pic_offset_table_rtx exists.
12883 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12885 * doc/tm.texi: Regenerate.
12886 * function.c (assign_parms): Generate pseudo register for PIC.
12887 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12889 * ira-color.c (color_pass): Add check on pseudo register.
12890 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12892 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12894 (ira): Add target specific PIC register initialization.
12895 (do_reload): Keep PIC pseudo register.
12896 * lra-assigns.c (spill_for): Add checks on pseudo register.
12897 * lra-constraints.c (contains_symbol_ref_p): New.
12898 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12900 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12901 * target.def (use_pseudo_pic_reg): New.
12902 (init_pic_reg): New.
12904 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12906 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12907 Remove m_SILVERMONT and m_INTEL from the tune.
12909 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12911 PR libfortran/63471
12912 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12913 when _HPUX_SOURCE is defined.
12915 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12917 PR tree-optimization/62127
12918 * tree.c (remap_type_1): When remapping array, remap
12921 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12923 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12924 longer impact parallelization.
12926 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12929 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12931 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12933 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12935 2014-10-13 Richard Biener <rguenther@suse.de>
12937 PR tree-optimization/63419
12938 * gimple-fold.h (gimple_convert): New function.
12939 * gimple-fold.c (gimple_convert): Likewise.
12940 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12941 to split out required conversions early.
12943 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12945 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12946 Add the parts of an insn in reverse order, with the pattern at
12947 the top of the queue. Detect when we're iterating over a SEQUENCE
12948 pattern and in that case just consider patterns of subinstructions.
12950 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12953 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12955 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12957 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12958 address. Use def chains to handle GBR clobbering call insns.
12960 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12962 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12963 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12964 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12965 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12966 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12967 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12968 * doc/gty.texi (for_user): Document new option.
12969 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12971 (walk_type): Don't error out on for_user option.
12972 (write_func_for_structure): Emit user marking routines if requested by
12974 (write_local_func_for_structure): Likewise.
12975 (main): Mark types with for_user option as used.
12976 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12977 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12978 * hash-table.h (ggc_hasher): New struct.
12979 (hash_table::create_ggc): New function.
12980 (gt_pch_nx): New overload for hash_table.
12982 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12984 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12985 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12986 * config/sh/sh.c: Likewise.
12987 * config/sh/sh-mem.cc: Likewise.
12988 * config/sh/sh.md: Likewise.
12989 * config/sh/predicates.md: Likewise.
12990 * config/sh/sync.md: Likewise.
12992 2014-10-11 Martin Liska <mliska@suse.cz>
12994 PR middle-end/63376
12995 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12996 for call_cgraph_insertion_hooks added.
12998 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13001 * stor-layout.c (min_align_of_type): Don't decrease alignment
13002 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13003 TYPE_USER_ALIGN is set.
13005 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13007 PR rtl-optimization/63483
13008 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13009 references when alignment ANDs are involved.
13010 (write_dependence_p): Ditto.
13011 (may_alias_p): Ditto.
13013 2014-10-10 Marek Polacek <polacek@redhat.com>
13015 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13016 * doc/invoke.texi: Document -fsanitize=object-size.
13017 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13018 or it into SANITIZE_UNDEFINED.
13019 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13020 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13021 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13022 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13023 * ubsan.c: Include tree-object-size.h.
13024 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13025 (ubsan_expand_bounds_ifn): Use false instead of 0.
13026 (ubsan_expand_objsize_ifn): New function.
13027 (instrument_object_size): New function.
13028 (pass_ubsan::execute): Add object size instrumentation.
13029 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13031 2014-10-10 Richard Henderson <rth@redhat.com>
13034 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13035 Restrict the set of expressions we're willing to move.
13037 2014-10-10 Jeff Law <law@redhat.com>
13039 * ira.c (struct equivalence): Promote INIT_INSNs field to
13040 an rtx_insn_list. Add comments.
13041 (no_equiv): Promote LIST to an rtx_insn_list. Update
13042 testing for and creating the special marker. Use methods
13043 to extract the insn and next pointers. Promote INSN to an
13045 (update_equiv_regs): Update test for special marker in the
13048 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13050 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13051 * configure: Regenerate.
13052 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13053 TARGET_FIX_ERR_A53_835769_DEFAULT.
13054 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13056 * doc/install.texi (aarch64*-*-*): Document
13057 new --enable-fix-cortex-a53-835769 option.
13059 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13060 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13062 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13063 (ADJUST_INSN_LENGTH): Define.
13064 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13065 * config/aarch64/aarch64.c (is_mem_p): New function.
13066 (is_memory_op): Likewise.
13067 (aarch64_prev_real_insn): Likewise.
13068 (is_madd_op): Likewise.
13069 (dep_between_memop_and_curr): Likewise.
13070 (aarch64_madd_needs_nop): Likewise.
13071 (aarch64_final_prescan_insn): Likewise.
13072 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13073 and -mno-fix-cortex-a53-835769 options.
13075 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13077 PR tree-optimization/63464
13078 * tree-switch-conversion.c (struct case_bit_test): Remove
13079 hi and lo fields, add wide_int mask field.
13080 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13081 hi/lo fields into wide_int mask operations, optimize by pretending
13082 minval to be 0 if maxval is small enough.
13083 (process_switch): Adjust caller.
13085 2014-10-10 Richard Biener <rguenther@suse.de>
13087 PR tree-optimization/63379
13088 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13089 a neutral operand for min/max when it is not a reduction chain.
13091 2014-10-10 Richard Biener <rguenther@suse.de>
13093 PR tree-optimization/63476
13094 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13095 (BB_LIVE_VOP_ON_EXIT): New define.
13096 (create_expression_by_pieces): Assign VUSEs to stmts.
13097 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13098 (pass_pre::execute): Assert virtual SSA form is up-to-date
13101 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13103 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13105 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13107 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13110 2014-10-09 Richard Biener <rguenther@suse.de>
13112 PR tree-optimization/63380
13113 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13116 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13118 * config/avr/avr.opt (mmcu=): Change to have a string value.
13119 (mn-flash=, mskip-bug, march=, mrmw): New options.
13120 (HeaderInclude): New.
13121 (mmcu=): Remove Var / Init clauses.
13122 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13124 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13125 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13126 (SYMBOL_FLAG_IO_LOW): Define.
13127 (avr_device_to_as, avr_device_to_ld): Don't declare.
13128 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13129 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13130 (EXTRA_SPEC_FUNCTIONS): Don't define.
13131 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13132 (LINK_SPEC): Translate -arch= option to -m= option.
13133 Don't use device_to_ld / device_to_data_start.
13134 (STARTFILE_SPEC): Now empty.
13135 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13136 * config/avr/gen-avr-mmcu-specs.c: New file.
13137 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13138 (s-device-specs): Likewise.
13139 (GCC_PASSES): Add s-device-specs.
13140 (install-driver): Depend on install-device-specs.
13141 (install-device-specs): New rule.
13142 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13143 avr_arch_index and provide fallback initialization for avr_n_flash.
13144 (varasm.h): #include.
13145 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13146 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13147 (avr_attribute_table): Add "io", "address" and "io_low".
13148 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13149 Add special handling for symbols with "io" and/or "address" attributes.
13150 (avr_asm_asm_output_aligned_bss): New function.
13151 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13152 as appropriate. Handle io_low attribute.
13153 (avr_out_sbxx_branch): Handle symbolic io addresses.
13154 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13155 avr_n_flash instead of avr_current_device->n_flash.
13156 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13157 (avr_emit_movmemhi): Likewise.
13158 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13159 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13160 Don't define avr_current_device->macro (that's the specfile's job).
13161 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13162 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13163 * config/avr/avr.md (*cpse.ne): Likewise.
13164 (mov<mode>): Use avr_eval_addr_attrib.
13165 (cbi): Change constraint for low_io_address_operand operand to "i".
13166 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13167 * config/avr/predicates.md (io_address_operand):
13168 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13169 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13170 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13172 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13173 * config/avr/genmultilib.awk: Use -march=.
13174 Remove Multilib matches processing.
13175 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13176 * config/avr/avr-arch.h: Add double include guard.
13177 (avr_mcu_t) <library_name>: Update comment.
13178 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13179 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13180 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13181 (avr_device_to_sp8): Likewise.
13182 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13184 * doc/extend.texi (io, address): Document new AVR variable attributes.
13185 (io_low): Likewise.
13187 2014-10-09 Marek Polacek <polacek@redhat.com>
13189 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13191 2014-10-08 Richard Biener <rguenther@suse.de>
13193 PR tree-optimization/61969
13194 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13197 2014-10-09 Richard Biener <rguenther@suse.de>
13199 PR tree-optimization/63445
13200 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13201 overflow for non-equality compares.
13203 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13205 PR rtl-optimization/57003
13206 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13207 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13208 killing regs_invalidated_by_call.
13210 2014-10-08 Teresa Johnson <tejohnson@google.com>
13212 PR bootstrap/63432.
13213 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13214 (ssa_fix_duplicate_block_edges): Invoke it.
13215 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13217 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13220 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13221 atomic_fetch_<fetchop_name>si_hard,
13222 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13223 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13224 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13225 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13227 2014-10-08 Rong Xu <xur@google.com>
13229 * gcov-tool.c (profile_overlap): New driver function
13230 to compute profile overlap.
13231 (print_overlap_usage_message): New.
13232 (overlap_usage): New.
13234 (print_usage): Add calls to overlap function.
13236 * doc/gcov-tool.texi: Add documentation.
13238 2014-10-08 Steve Ellcey <sellcey@mips.com>
13240 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13241 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13243 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13245 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13246 pattern matching of MEM_REF.
13247 (check_stmt_for_type_change): Update.
13249 2014-10-08 Steve Ellcey <sellcey@mips.com>
13251 * config/mips/linux64.h: Remove.
13252 * config/mips/gnu-user64.h: Remove.
13253 * gcc.config (mips*-*-*): Remove references to linux64.h and
13255 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13256 with modified version from gnu-user64.h.
13257 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13258 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13259 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13261 (GNU_USER_LINK_EMULATION64): Ditto.
13262 (GNU_USER_LINK_EMULATIONN32): Ditto.
13263 (GLIBC_DYNAMIC_LINKER32): Ditto.
13264 (GLIBC_DYNAMIC_LINKER64): Ditto.
13265 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13266 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13267 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13268 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13269 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13270 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13271 (GLIBC_DYNAMIC_LINKER): Delete.
13272 (UCLIBC_DYNAMIC_LINKER): Delete.
13274 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13275 Richard Biener <rguenther@suse.de>
13277 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13278 Get address space from operand 0 (BASE).
13280 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13283 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13285 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13287 * dwarf2out.c: Remove current_function_has_inlines.
13288 (gen_subprogram_die): Same.
13289 (gen_inlined_subroutine_die): Same.
13291 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13293 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13295 (_addcarry_u64): Ditto.
13296 (_addcarryx_u64): Ditto.
13298 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13300 * cgraph.h (cgraph_node::get_fun): Declare.
13301 * cgraph.c (cgraph_node::get_fun): New method.
13302 * ipa-inline.c (can_inline_edge_p): Use it.
13304 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13306 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13307 and -ftrapping-math.
13308 * lto-wrapper.c (merge_and_complain): Likewise.
13309 (run_gcc): Likewise.
13311 2014-10-06 Rong Xu <xur@google.com>
13313 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13314 * tree-profile.c: (params.h): New include.
13315 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13316 and __gcov_indirect_call_topn_counters for
13317 indirect_call_topn_profile.
13318 (gimple_init_edge_profiler): New decls for
13319 __gcov_indirect_call_topn_profiler.
13320 (gimple_gen_ic_profiler): Generate the correct profiler call.
13321 (gimple_gen_ic_func_profiler): Fix format.
13322 * value-prof.c (params.h): New include.
13323 (dump_histogram_value): Hanlde indirect_call_topn counters.
13324 (stream_in_histogram_value): Ditto.
13325 (gimple_indirect_call_to_profile): Use indirect_call_topn
13326 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13327 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13329 * value-prof.h (enum hist_type): Histrogram type for
13330 indirect_call_topn counters.
13331 * profile.c (instrument_values): Instrument
13332 indirect_call_topn counters.
13334 2014-10-06 Rong Xu <xur@google.com>
13336 * Makefile.in: Fix dependence.
13337 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13338 indirect call topn profiler.
13339 * gcov-io.h: Ditto.
13341 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13343 * calls.c (expand_call): Do not use the target as the return slot if
13344 it is not sufficiently aligned.
13346 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13348 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13349 discussion of permutes and why we don't handle them.
13351 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13353 * config/sparc/predicates.md (int_register_operand): Delete.
13355 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13357 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13359 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13361 * ubsan.h (ubsan_get_source_location): New prototype.
13362 * ubsan.c (ubsan_source_location_type): New variable.
13363 Function renamed to ...
13364 (ubsan_get_source_location_type): ... this. Cache
13365 return value in ubsan_source_location_type variable.
13366 (ubsan_source_location, ubsan_create_data): Use
13367 ubsan_get_source_location_type instead of
13368 ubsan_source_location_type.
13369 * asan.c (asan_protect_global): Don't protect globals
13370 with ubsan_get_source_location_type () type.
13371 (asan_add_global): Provide global decl location info
13374 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13376 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13379 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13381 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13383 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13385 (ipa_polymorphic_call_context::dump): Fix formating.
13386 (walk_ssa_copies): Add logic avoiding loops; update uses.
13387 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13389 2014-10-02 Mark Wielaard <mjw@redhat.com>
13392 * dwarf2out.c (gen_subprogram_die): When a member function is
13393 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13394 * langhooks.h (struct lang_hooks_for_decls): Add
13395 function_decl_deleted_p langhook.
13396 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13397 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13399 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13401 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13402 NULL pointer checks.
13403 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13404 if type doesn't change.
13405 * cgraph.h (cgraph_indirect_call_info): New flag.
13406 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13407 (cgraph_node::dump): Dump it.
13408 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13409 of context.get_dynamic_type.
13410 (ipa_make_edge_direct_to_target): Do not speculate
13411 edge that is already speuclative.
13412 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13413 speculate to __builtin_unreachable
13414 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13416 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13418 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13420 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13421 get_dynamic_type; drop TODO.
13422 * ipa-polymorphic-call.c
13423 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13424 for otr_type to be unknown.
13426 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13428 * common/config/score/score-common.c: Remove.
13429 * config.gcc: Remove support for score-*.
13430 * config/score/constraints.md: Remove.
13431 * config/score/elf.h: Remove.
13432 * config/score/predicates.md: Remove.
13433 * config/score/score-conv.h: Remove.
13434 * config/score/score-generic.md: Remove.
13435 * config/score/score-modes.def: Remove.
13436 * config/score/score-protos.h: Remove.
13437 * config/score/score.c: Remove.
13438 * config/score/score.h: Remove.
13439 * config/score/score.md: Remove.
13440 * config/score/score.opt: Remove.
13441 * doc/md.texi: Don't document score-*.
13443 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13446 * genconditions.c: Directly include ggc.h before rtl.h.
13448 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13450 * ipa-polymorphic-call.c
13451 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13452 code determining speculative type.
13453 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13455 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13457 * altivec.md (altivec_lvsl): New define_expand.
13458 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13459 (altivec_lvsr): New define_expand.
13460 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13461 * rs6000.c (rs6000_expand_builtin): Change to use
13462 altivec_lvs[lr]_direct; remove commented-out code.
13464 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13466 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13467 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13468 little endian target.
13470 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13472 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13474 * tree-pretty-print.h (dump_location): Declare.
13475 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13476 (pp_gimple_stmt_1): Likewise.
13477 (dump_implicit_edges): Likewise.
13478 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13482 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13484 * gcc.c (driver::global_initializations): Remove "const" so
13485 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13486 and decoded_options_count.
13488 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13490 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13492 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13493 TARGET_E500_DOUBLE case here.
13495 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13500 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13502 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13504 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13505 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13506 in_polymorphic_cdtor
13507 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13508 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13509 * cgraphclones.c (cgraph_edge::clone): Likewise.
13510 * ipa-prop.c (update_jump_functions_after_inlining,
13511 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13512 to possible_dynamic_type_change.
13513 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13514 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13515 IN_POLY_CDOTR argument.
13517 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13518 for BASE and OUTER_TYPE being NULL.
13519 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13520 in_poly_cdtor parameter.
13522 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13524 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13525 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13527 (expand_vec_perm_1): Likewise.
13529 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13530 Uros Bizjak <ubizjak@gmail.com>
13532 PR tree-optimization/61403
13533 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13534 error in comment. Also optimize 256-bit vectors for AVX2
13535 or AVX (floating vectors only), provided the first permutation
13536 can be performed in one insn.
13538 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13540 * gcc.c (class driver): New class.
13541 (main): Reimplement in terms of driver::main, moving most of the
13542 locals to be locals within individual methods of class driver.
13543 The remaining locals "explicit_link_files", "decoded_options" and
13544 "decoded_options_count" are used by multiple driver:: methods, and
13545 so become member data. Doing so isolates the argc/argv reads and
13546 writes. Replace "goto out" with a special exit code from
13547 new method driver::prepare_infiles. Split out the old
13548 implementation of main into the following...
13549 (driver::main): New function, corresponding to the old "main"
13551 (driver::set_progname): New function, taken from the old
13552 "main" implementation.
13553 (driver::expand_at_files): Likewise.
13554 (driver::decode_argv): Likewise.
13555 (driver::global_initializations): Likewise.
13556 (driver::build_multilib_strings): Likewise.
13557 (driver::set_up_specs): Likewise.
13558 (driver::putenv_COLLECT_GCC): Likewise.
13559 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13560 (driver::handle_unrecognized_options): Likewise.
13561 (driver::maybe_print_and_exit): Likewise.
13562 (driver::prepare_infiles): Likewise.
13563 (driver::do_spec_on_infiles): Likewise.
13564 (driver::maybe_run_linker): Likewise.
13565 (driver::final_actions): Likewise.
13566 (driver::get_exit_code): Likewise.
13568 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13570 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13571 don't emit empty ctors.
13573 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13575 * convert.c (convert_to_integer): Do not introduce useless conversions
13576 between integral types.
13578 2014-10-03 David Sherwood <david.sherwood@arm.com>
13580 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13582 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13584 * lra-constraints.c (inherit_in_ebb): Handle calls with
13585 multiple return values.
13586 * caller-save.c (save_call_clobbered_regs): Likewise.
13588 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13590 * tree-vect-data-refs.c (vect_permute_load_chain,
13591 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13592 suffle3 to shuffle3.
13595 * omp-low.c (taskreg_contexts): New variable.
13596 (scan_omp_parallel): Push newly created context into taskreg_contexts
13597 vector and move record layout code to finish_taskreg_scan.
13598 (scan_omp_task): Likewise.
13599 (finish_taskreg_scan): New function.
13600 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13601 vector elements and release it.
13604 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13605 of palignr arguments can't be used due to min 0 or max - min
13606 too high, try also op0, op1 order of palignr arguments.
13608 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13610 * cgraph.h (ipa_polymorphic_call_context):
13611 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13612 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13613 * ipa-polymorphic-call.c
13614 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13615 past end of dynamic types.
13616 (ipa_polymorphic_call_context::stream_out,
13617 speculative_outer_type): Stream dynamic flag.
13618 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13619 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13621 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13623 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13624 * ipa-prop.c (update_jump_functions_after_inlining,
13625 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13627 2014-10-02 Teresa Johnson <tejohnson@google.com>
13629 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13630 up when synthesizing counts to avoid rounding errors.
13632 2014-10-02 Teresa Johnson <tejohnson@google.com>
13634 PR middle-end/63422
13635 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13636 asserts to handle incoming insanities.
13638 2014-10-02 Martin Jambor <mjambor@suse.cz>
13640 PR tree-optimization/63375
13641 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13644 2014-10-02 Olivier Hainque <hainque@adacore.com>
13646 * Makefile.in (CROSS): Define, to @CROSS.
13648 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13651 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13652 if it expands to a single insn only.
13653 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13654 fail unless in_order is true. Add forward declaration.
13655 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13656 is useful for one_operand_p.
13657 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13659 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13661 * cgraphclones.c (build_function_type_skip_args): Do not make new
13662 type variant of old.
13664 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13666 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13667 when speculation is added.
13668 (ipa_edge_args): Add polymorphic_call_contexts.
13669 (ipa_get_ith_polymorhic_call_context): New accesor.
13670 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13671 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13672 (ipa_compute_jump_functions_for_edge): Compute contexts.
13673 (update_jump_functions_after_inlining): Update contexts.
13674 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13675 update dumping; add speculative edge creation.
13676 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13678 (update_indirect_edges_after_inlining): Pass down context.
13679 (ipa_edge_duplication_hook): Duplicate contexts.
13680 (ipa_write_node_info): Stream out contexts.
13681 (ipa_read_node_info): Stream in contexts.
13682 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13684 (try_speculative_devirtualization): New function.
13685 * ipa-utils.h (try_speculative_devirtualization): Declare.
13687 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13689 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13690 dumping during WPA.
13692 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13694 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13697 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13699 * ipa-polymorphic-call.c
13700 (ipa_polymorphic_call_context::restrict_to_inner_class):
13701 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13702 use speculation_consistent_p to do so; Add CONSDER_BASES
13703 and CONSIDER_PLACEMENT_NEW parameters.
13704 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13705 short circuit obvious cases.
13706 (ipa_polymorphic_call_context::dump): Improve formatting.
13707 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13708 combine_speculation_with to record speculations; Do not ICE when
13709 object is located in pointer type decl; do not ICE for methods
13710 of UNION_TYPE; do not record nonpolymorphic types.
13711 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13712 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13713 (ipa_polymorphic_call_context::combine_with): New method.
13714 (ipa_polymorphic_call_context::make_speculative): Move here; use
13715 combine speculation.
13716 * cgraph.h (ipa_polymorphic_call_context): Update
13717 restrict_to_inner_class prototype; add offset_by, make_speculative,
13718 combine_with, useless_p, combine_speculation_with and
13719 speculation_consistent_p methods.
13720 (ipa_polymorphic_call_context::offset_by): New method.
13721 (ipa_polymorphic_call_context::useless_p): New method.
13723 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13725 PR rtl-optimization/62151
13726 * combine.c (can_combine_p): Allow the destination register of INSN
13727 to be clobbered in I3.
13728 (subst): Do not substitute into clobbers of registers.
13730 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13733 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13734 offset, TARGET_MEM_REF and SSA_NAME.
13736 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13737 256-bit vectors for TARGET_AVX2.
13739 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13740 dfirst permutation.
13743 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13744 argument to avx2_permv2ti.
13746 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13748 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13750 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13752 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13753 (fmod<mode>3): Ditto.
13754 (fpremxf4_i387): Ditto.
13755 (reminderxf3): Ditto.
13756 (reminder<mode>3): Ditto.
13757 (fprem1xf4_i387): Ditto.
13759 2014-09-30 Teresa Johnson <tejohnson@google.com>
13761 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13762 duplicate_blocks bitmap.
13763 (remove_ctrl_stmt_and_useless_edges): Ditto.
13764 (create_block_for_threading): Ditto.
13765 (compute_path_counts): New function.
13766 (update_profile): Ditto.
13767 (recompute_probabilities): Ditto.
13768 (update_joiner_offpath_counts): Ditto.
13769 (freqs_to_counts_path): Ditto.
13770 (clear_counts_path): Ditto.
13771 (ssa_fix_duplicate_block_edges): Update profile info.
13772 (ssa_create_duplicates): Pass new parameter.
13773 (ssa_redirect_edges): Remove old profile update.
13774 (thread_block_1): New duplicate_blocks bitmap,
13775 remove old profile update.
13776 (thread_single_edge): Pass new parameter.
13778 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13780 PR middle-end/62120
13781 * varasm.c (decode_reg_name_and_count): Check availability for
13782 registers from ADDITIONAL_REGISTER_NAMES.
13784 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13787 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13788 (PLUGIN_HEADERS): Add pass-instances.def.
13790 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13792 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13794 * config/aarch64/aarch64-simd.md
13795 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13796 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13797 (vqdmulls_lane_s32): Fix return type.
13798 (vqdmulls_laneq_s32): New.
13800 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13802 PR inline-asm/63282
13803 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13804 or invert_jump_1 if jump isn't any_condjump_p.
13806 2014-09-30 Terry Guo <terry.guo@arm.com>
13808 * config/arm/arm-cores.def (cortex-m7): New core name.
13809 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13811 * config/arm/arm-tables.opt: Regenerated.
13812 * config/arm/arm-tune.md: Regenerated.
13813 * config/arm/arm.h (TARGET_VFP5): New macro.
13814 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13815 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13816 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13817 * doc/invoke.texi: Document new cpu and fpu names.
13819 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13821 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13822 before sinking insn.
13824 2014-09-30 David Sherwood <david.sherwood@arm.com>
13826 * ira-int.h (ira_allocno): Add "wmode" field.
13827 * ira-build.c (create_insn_allocnos): Add new "parent" function
13829 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13830 that cannot be accessed in wmode.
13832 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13834 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13837 2014-09-29 Andi Kleen <ak@linux.intel.com>
13839 * opts.c (print_filtered_help): Print --param min/max/default
13842 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13844 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13846 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13848 * tree-vrp.c (get_single_symbol): New function.
13849 (build_symbolic_expr): Likewise.
13850 (symbolic_range_based_on_p): New predicate.
13851 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13852 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13853 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13854 operand is symbolic and based on the other operand.
13856 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13858 * config/microblaze/microblaze.md (call_internal1): Use VOID
13859 instead of SI to fix "((void (*)(void)) 0)()" issue
13861 2014-09-29 Nick Clifton <nickc@redhat.com>
13863 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13864 CLOBBER rtx for naked functions.
13865 (msp430_expand_epilogue): Likewise.
13866 (msp430_use_f5_series_hwmult): Cache result.
13867 (use_32bit_hwmult): Cache result.
13868 (msp430_no_hwmult): New function.
13869 (msp430_output_labelref): Use it.
13871 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13873 PR middle-end/63247
13874 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13875 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13876 use the alignment of avar rather than ovar.
13878 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13880 * config/pa/pa.c (pa_output_function_epilogue): Only update
13881 last_address when a nonnote insn is found.
13883 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13886 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13888 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13891 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13892 fix pasto in checking array size.
13894 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13896 PR middle-end/35545
13897 * passes.def (pass_tracer): Move before last dominator pass.
13899 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13901 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13903 (run_attempt): Handle errors of "pex_run" invocation.
13905 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13907 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13908 (CC1_SPEC): Define.
13909 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13910 (TARGET_ASAN_SHADOW_OFFSET): Define.
13912 2014-09-26 Martin Liska <mliska@suse.cz>
13914 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13916 * cgraph.h: Likewise.
13917 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13918 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13919 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13920 * tree-ssa-alias.h: Likewise.
13922 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13923 Max Ostapenko <m.ostapenko@partner.samsung.com>
13925 * common.opt: New option.
13926 * doc/invoke.texi: Describe new option.
13927 * gcc.c (execute): Don't free first string early, but at the end
13928 of the function. Call retry_ice if compiler exited with
13930 (main): Factor out common code.
13931 (print_configuration): New function.
13932 (files_equal_p): Likewise.
13933 (check_repro): Likewise.
13934 (run_attempt): Likewise.
13935 (do_report_bug): Likewise.
13936 (append_text): Likewise.
13937 (try_generate_repro): Likewise
13939 2014-09-25 Andi Kleen <ak@linux.intel.com>
13941 * config/i386/i386.c (x86_print_call_or_nop): New function.
13942 (x86_function_profiler): Support -mnop-mcount and
13944 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13945 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13947 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13949 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13950 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13951 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13954 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13956 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13957 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13958 types_odr_comparable): Declare.
13959 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13960 * ipa-polymorphic-call.c: New file.
13961 (contains_polymorphic_type_p, possible_placement_new,
13962 ipa_polymorphic_call_context::restrict_to_inner_class,
13963 contains_type_p, decl_maybe_in_construction_p,
13964 ipa_polymorphic_call_context::stream_out,
13965 ipa_polymorphic_call_context::debug,
13966 ipa_polymorphic_call_context::stream_in,
13967 ipa_polymorphic_call_context::set_by_decl,
13968 ipa_polymorphic_call_context::set_by_invariant,
13970 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13971 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13972 extr_type_from_vtbl_ptr_store, record_known_type
13973 check_stmt_for_type_change,
13974 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13976 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13977 and streamer-hooks.h
13978 (contains_polymorphic_type_p, possible_placement_new,
13979 ipa_polymorphic_call_context::restrict_to_inner_class,
13980 contains_type_p, decl_maybe_in_construction_p,
13981 ipa_polymorphic_call_context::stream_out,
13982 ipa_polymorphic_call_context::debug,
13983 ipa_polymorphic_call_context::stream_in,
13984 ipa_polymorphic_call_context::set_by_decl,
13985 ipa_polymorphic_call_context::set_by_invariant,
13987 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13988 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13989 extr_type_from_vtbl_ptr_store, record_known_type
13990 check_stmt_for_type_change,
13991 ipa_polymorphic_call_context::get_dynamic_type): Move to
13992 ipa-polymorphic-call.c
13993 (type_all_derivations_known_p, types_odr_comparable,
13994 types_must_be_same_for_odr): Export.
13995 (type_known_to_have_no_deriavations_p): New function.
13996 * Makefile.in: Add ipa-polymorphic-call.c
13998 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14000 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14001 for better storage.
14002 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14003 (possible_polymorphic_call_targets): Instead of computing both
14004 speculative and non-speculative answers, do just one at a time.
14005 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14006 (dump_targets): Break out from ...
14007 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14008 and non-speculative lists.
14009 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14010 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14012 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14014 PR rtl-optimization/63348
14015 * emit-rtl.c (try_split): Do not emit extra barrier.
14017 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14019 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14020 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14022 (aarch64_<sur>shll2_n<mode>): Likewise.
14023 (aarch64_<sur>shr_n<mode>): Likewise.
14024 (aarch64_<sur>sra_n<mode>: Likewise.
14025 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14026 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14027 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14028 * config/aarch64/iterators.md (ve_mode): New.
14029 (offsetlr): Remap to infix text for use in new predicates.
14030 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14031 (aarch64_simd_shift_imm_hi): Likewise.
14032 (aarch64_simd_shift_imm_si): Likewise.
14033 (aarch64_simd_shift_imm_di): Likewise.
14034 (aarch64_simd_shift_imm_offset_qi): Likewise.
14035 (aarch64_simd_shift_imm_offset_hi): Likewise.
14036 (aarch64_simd_shift_imm_offset_si): Likewise.
14037 (aarch64_simd_shift_imm_offset_di): Likewise.
14038 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14039 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14040 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14041 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14043 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14045 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14046 new created BB as the intersection of live-in from "old_dest" and
14047 live-out from "bb".
14049 2014-09-25 Felix Yang <felix.yang@huawei.com>
14051 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14052 * genautomata.c (merge_states): Ditto.
14054 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14057 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14058 in instruction sequence.
14060 2014-09-25 Nick Clifton <nickc@redhat.com>
14063 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14064 in instruction sequence.
14066 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14069 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14070 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14072 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14073 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14074 Anna Tikhonova <anna.tikhonova@intel.com>
14075 Ilya Tocar <ilya.tocar@intel.com>
14076 Andrey Turetskiy <andrey.turetskiy@intel.com>
14077 Ilya Verbin <ilya.verbin@intel.com>
14078 Kirill Yukhin <kirill.yukhin@intel.com>
14079 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14081 * config/i386/sse.md
14082 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14083 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14084 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14085 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14086 Use VI8F_256_512 mode iterator.
14087 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14088 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14090 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14092 Anna Tikhonova <anna.tikhonova@intel.com>
14093 Ilya Tocar <ilya.tocar@intel.com>
14094 Andrey Turetskiy <andrey.turetskiy@intel.com>
14095 Ilya Verbin <ilya.verbin@intel.com>
14096 Kirill Yukhin <kirill.yukhin@intel.com>
14097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14099 * config/i386/sse.md
14100 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14101 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14102 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14103 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14104 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14105 (define_insn "*vec_concatv2df"): Add EVEX version.
14107 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14109 Anna Tikhonova <anna.tikhonova@intel.com>
14110 Ilya Tocar <ilya.tocar@intel.com>
14111 Andrey Turetskiy <andrey.turetskiy@intel.com>
14112 Ilya Verbin <ilya.verbin@intel.com>
14113 Kirill Yukhin <kirill.yukhin@intel.com>
14114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14116 * config/i386/sse.md
14117 (define_insn "vec_set<mode>_0"): Add EVEX version.
14119 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14121 Anna Tikhonova <anna.tikhonova@intel.com>
14122 Ilya Tocar <ilya.tocar@intel.com>
14123 Andrey Turetskiy <andrey.turetskiy@intel.com>
14124 Ilya Verbin <ilya.verbin@intel.com>
14125 Kirill Yukhin <kirill.yukhin@intel.com>
14126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14128 * config/i386/sse.md
14130 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14132 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14133 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14134 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14135 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14136 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14137 (define_expand "sse2_cvtpd2ps_mask): New.
14138 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14139 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14141 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14143 Anna Tikhonova <anna.tikhonova@intel.com>
14144 Ilya Tocar <ilya.tocar@intel.com>
14145 Andrey Turetskiy <andrey.turetskiy@intel.com>
14146 Ilya Verbin <ilya.verbin@intel.com>
14147 Kirill Yukhin <kirill.yukhin@intel.com>
14148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14150 * config/i386/i386.c
14151 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14152 (ufix_notruncv8dfv8si2_mask_round): ... this.
14153 * config/i386/sse.md
14154 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14155 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14156 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14157 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14158 (define_expand "sse2_cvtpd2dq"): Delete.
14159 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14160 make 2nd operand const0 vector.
14161 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14163 (define_mode_attr pd2udqsuff): New.
14165 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14166 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14167 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14168 (define_expand "sse2_cvttpd2dq"): Ditto.
14169 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14170 make 2nd operand const0 vector.
14172 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14174 PR tree-optimization/63341
14175 * tree-vectorizer.h (vect_create_data_ref_ptr,
14176 vect_create_addr_base_for_vector_ref): Add another tree argument
14177 defaulting to NULL_TREE.
14178 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14179 argument, pass it down to vect_create_addr_base_for_vector_ref.
14180 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14181 add that to base_offset too if non-NULL.
14182 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14183 for dr_explicit_realign_optimized set it to vector byte size
14184 - 1 instead of setting offset, pass byte_offset down to
14185 vect_create_data_ref_ptr.
14187 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14189 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14190 forgotten debug output; canonicalize querries more wtih LTO.
14192 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14194 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14195 ipa-utils.h; add stream_int and stream_out methods.
14196 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14197 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14198 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14200 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14201 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14202 ipa_polymorphic_call_context::clear_speculation,
14203 ipa_polymorphic_call_context::clear_outer_type): Move here from
14205 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14206 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14207 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14208 ipa_polymorphic_call_context::clear_speculation,
14209 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14210 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14212 (ipa_polymorphic_call_context::stream_out): New method.
14213 (ipa_polymorphic_call_context::stream_in): New method.
14214 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14215 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14217 (ipa_analyze_call_uses): Simplify.
14218 (update_indirect_edges_after_inlining): Do not care about outer_type.
14219 (ipa_write_indirect_edge_info): Update.
14220 (ipa_write_indirect_edge_info): Likewise.
14221 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14222 (dump_edge_flags): Break out from ...
14223 (cgraph_node::dump): ... here; dump indirect edges.
14225 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14227 * ipa-utils.h (polymorphic_call_context): Add
14228 metdhos dump, debug and clear_outer_type.
14229 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14230 (ipa_polymorphic_call_context::clear_outer_type): New method.
14231 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14232 * ipa-devirt.c (types_odr_comparable): New function.
14233 (types_must_be_same_for_odr): New function.
14234 (odr_subtypes_equivalent_p): Simplify.
14235 (possible_placement_new): Break out from ...
14236 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14237 be more cuatious about returning false in cases the context may be
14238 valid in derived type or via placement new.
14239 (contains_type_p): Clear maybe_derived_type
14240 (ipa_polymorphic_call_context::dump): New method.
14241 (ipa_polymorphic_call_context::debug): New method.
14242 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14243 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14244 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14245 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14246 to suceed on all valid cases; remove confused sanity check.
14247 (dump_possible_polymorphic_call_targets): Simplify.
14249 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14251 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14252 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14253 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14254 varpool.c: Rename all instances of DECL_ABSTRACT to
14257 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14259 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14260 special handling for stores whose SET_SRC is an UNSPEC (such as
14263 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14265 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14266 !REG_P (src) to release more instruction sink opportunities.
14268 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14270 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14271 move costs for 128-bit types.
14273 2014-09-24 Martin Jambor <mjambor@suse.cz>
14275 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14276 when duplicating a PASS_THROUGH jump function when creating a
14279 2014-09-24 Marek Polacek <polacek@redhat.com>
14283 * asan.c (maybe_instrument_call): Add default case.
14284 * ipa-pure-const.c (special_builtin_state): Likewise.
14285 * predict.c (expr_expected_value_1): Likewise.
14286 * lto-streamer-out.c (write_symbol): Initialize variable.
14288 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14290 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14292 (vmuld_laneq_f64): Likewise.
14293 (vmuls_lane_f32): Likewise.
14294 (vmuls_laneq_f32): Likewise.
14296 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14299 * varpool.c (varpool_node::add): Pass decl attributes
14300 to lookup_attribute.
14302 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14305 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14307 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14309 PR tree-optimization/63266
14310 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14311 marker for unknown byte value.
14312 (MARKER_MASK): New macro.
14313 (MARKER_BYTE_UNKNOWN): New macro.
14314 (HEAD_MARKER): New macro.
14315 (do_shift_rotate): Mark bytes with unknown values due to sign
14316 extension when doing an arithmetic right shift. Replace hardcoded
14317 mask for marker by new MARKER_MASK macro.
14318 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14319 numbers accordingly.
14321 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14323 Anna Tikhonova <anna.tikhonova@intel.com>
14324 Ilya Tocar <ilya.tocar@intel.com>
14325 Andrey Turetskiy <andrey.turetskiy@intel.com>
14326 Ilya Verbin <ilya.verbin@intel.com>
14327 Kirill Yukhin <kirill.yukhin@intel.com>
14328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14330 * config/i386/sse.md
14332 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14334 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14335 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14337 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14339 Anna Tikhonova <anna.tikhonova@intel.com>
14340 Ilya Tocar <ilya.tocar@intel.com>
14341 Andrey Turetskiy <andrey.turetskiy@intel.com>
14342 Ilya Verbin <ilya.verbin@intel.com>
14343 Kirill Yukhin <kirill.yukhin@intel.com>
14344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14346 * config/i386/sse.md
14347 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14348 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14349 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14350 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14351 (define_expand "avx512vl_pshuflw_mask"): New.
14352 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14353 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14354 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14355 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14356 (define_expand "avx512vl_pshufhw_mask"): New.
14357 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14359 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14361 Anna Tikhonova <anna.tikhonova@intel.com>
14362 Ilya Tocar <ilya.tocar@intel.com>
14363 Andrey Turetskiy <andrey.turetskiy@intel.com>
14364 Ilya Verbin <ilya.verbin@intel.com>
14365 Kirill Yukhin <kirill.yukhin@intel.com>
14366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14368 * config/i386/i386.c
14369 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14370 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14371 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14372 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14373 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14374 * config/i386/sse.md
14375 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14377 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14378 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14380 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14381 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14382 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14383 (define_expand "avx512vl_pshufd_mask"): New.
14384 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14386 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14388 Anna Tikhonova <anna.tikhonova@intel.com>
14389 Ilya Tocar <ilya.tocar@intel.com>
14390 Andrey Turetskiy <andrey.turetskiy@intel.com>
14391 Ilya Verbin <ilya.verbin@intel.com>
14392 Kirill Yukhin <kirill.yukhin@intel.com>
14393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14395 * config/i386/i386.c
14396 (CODE_FOR_avx2_extracti128): Rename to ...
14397 (CODE_FOR_avx_vextractf128v4di): this.
14398 (CODE_FOR_avx2_inserti128): Rename to ...
14399 (CODE_FOR_avx_vinsertf128v4di): this.
14400 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14401 CODE_FOR_avx_vextractf128v4di.
14402 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14403 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14404 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14405 CODE_FOR_avx512vl_vinsertv8si.
14406 * config/i386/sse.md
14408 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14409 AVX512_VEC mode iterator.
14411 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14414 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14415 AVX512_VEC_2 mode iterator.
14416 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14417 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14418 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14419 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14420 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14421 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14422 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14423 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14424 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14425 (define_expand "avx2_extracti128"): Delete.
14426 (define_expand "avx2_inserti128"): Ditto.
14428 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14430 Anna Tikhonova <anna.tikhonova@intel.com>
14431 Ilya Tocar <ilya.tocar@intel.com>
14432 Andrey Turetskiy <andrey.turetskiy@intel.com>
14433 Ilya Verbin <ilya.verbin@intel.com>
14434 Kirill Yukhin <kirill.yukhin@intel.com>
14435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14437 * config/i386/sse.md
14438 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14439 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14440 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14441 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14442 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14443 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14444 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14445 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14446 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14447 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14448 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14449 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14450 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14452 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14454 PR rtl-optimization/63210
14455 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14456 HARD_REGNO is not available for CONFLICT_A.
14458 2014-09-23 Andi Kleen <ak@linux.intel.com>
14460 * cgraph.h (symtab_node): Add no_reorder attribute.
14461 (symbol_table::output_asm_statements): Remove.
14462 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14463 (cgraph_node::create_version_clone): Dito.
14464 (symbol_table::output_asm_statements): Remove.
14465 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14466 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14467 (output_in_order): Add no_reorder flag. Only handle no_reorder
14469 (symbol_table::compile): Add separate pass for no_reorder nodes.
14470 (process_common_attributes): Set no_reorder flag in symtab node.
14472 (process_function_and_variable_attributes): Pass symtab nodes to
14473 process_common_attributes.
14474 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14475 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14476 (lto_output_varpool_node): Dito.
14477 (input_overwrite_node): Dito.
14478 (input_varpool_node): Dito.
14479 * varpool.c (varpool_node::add): Set no_reorder attribute.
14480 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14481 (symbol_table::output_variables): Dito.
14482 * symtab.c (symtab_node::dump_base): Print no_reorder.
14484 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14486 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14489 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14491 * configure: Regenerate.
14493 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14495 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14496 when result_mode == shift_mode.
14498 2014-09-23 Kostya Serebryany <kcc@google.com>
14500 Update to match the changed asan API.
14501 * asan.c (asan_global_struct): Update the __asan_global definition
14502 to match the new API.
14503 (asan_add_global): Ditto.
14504 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14507 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14509 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14510 refine the constraints used on 32/64-bit floating point moves.
14511 (f32_av): Likewise.
14512 (f64_vsx): Likewise.
14513 (f64_dm): Likewise.
14514 (f64_av): Likewise.
14515 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14516 (BOOL_REGS_OP1): Likewise.
14517 (BOOL_REGS_OP2): Likewise.
14518 (BOOL_REGS_UNARY): Likewise.
14519 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14520 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14521 for moves involving VSX registers. Do not use constraints that
14522 target VSX registers for decimal types.
14523 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14524 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14526 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14528 * tree.h (int_bit_position): Turn into inline function;
14529 implement using wide int.
14530 * tree.c (int_bit_position): Remove.
14532 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14535 * target-globals.c (target_globals::~target_globals): Fix location
14536 of ira_int destruction.
14538 2014-09-23 Renlin Li <renlin.li@arm.com>
14540 * config/aarch64/aarch64.md (return): New.
14541 (simple_return): Likewise.
14542 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14543 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14545 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14547 * common/config/aarch64/aarch64-common.c:
14548 (default_options aarch_option_optimization_table):
14549 Default to -fsched-pressure.
14551 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14553 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14554 with LABEL_PRESERVE_P flag set.
14556 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14558 Anna Tikhonova <anna.tikhonova@intel.com>
14559 Ilya Tocar <ilya.tocar@intel.com>
14560 Andrey Turetskiy <andrey.turetskiy@intel.com>
14561 Ilya Verbin <ilya.verbin@intel.com>
14562 Kirill Yukhin <kirill.yukhin@intel.com>
14563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14565 * config/i386/sse.md
14566 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14567 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14568 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14569 (define_insn "sse2_shufpd_v2df_mask"): New.
14571 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14572 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14573 Anna Tikhonova <anna.tikhonova@intel.com>
14574 Ilya Tocar <ilya.tocar@intel.com>
14575 Andrey Turetskiy <andrey.turetskiy@intel.com>
14576 Ilya Verbin <ilya.verbin@intel.com>
14577 Kirill Yukhin <kirill.yukhin@intel.com>
14578 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14580 * config/i386/sse.md
14581 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14582 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14583 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14584 (define_insn "sse_shufps_v4sf_mask"): New.
14586 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14588 Anna Tikhonova <anna.tikhonova@intel.com>
14589 Ilya Tocar <ilya.tocar@intel.com>
14590 Andrey Turetskiy <andrey.turetskiy@intel.com>
14591 Ilya Verbin <ilya.verbin@intel.com>
14592 Kirill Yukhin <kirill.yukhin@intel.com>
14593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14595 * config/i386/sse.md
14596 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14597 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14598 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14599 (define_insn "unpcklps128_mask"): New.
14601 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14603 Anna Tikhonova <anna.tikhonova@intel.com>
14604 Ilya Tocar <ilya.tocar@intel.com>
14605 Andrey Turetskiy <andrey.turetskiy@intel.com>
14606 Ilya Verbin <ilya.verbin@intel.com>
14607 Kirill Yukhin <kirill.yukhin@intel.com>
14608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14610 * config/i386/sse.md
14611 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14612 (define_insn "avx512vl_unpckhpd128_mask"): New.
14613 (define_expand "avx_movddup256<mask_name>"): Add masking.
14614 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14615 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14616 (define_insn "avx512vl_unpcklpd128_mask"): New.
14618 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14620 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14621 * doc/tm.texi: Regenerate.
14622 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14623 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14624 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14626 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14627 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14628 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14629 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14630 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14632 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14633 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14634 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14635 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14636 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14637 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14638 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14639 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14640 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14641 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14642 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14645 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14647 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14648 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14649 * ipa-prop.c (struct type_change_info): Rename to ...
14650 (prop_type_change_info): ... this; update uses.
14651 * ggc-page.c (globals): Rename to ...
14652 (static struct ggc_globals): ... this; update uses.
14653 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14654 (im_mem_ref): ... this; update uses.
14655 * ggc-common.c (loc_descriptor): Rename to ...
14656 (ggc_loc_descriptor): ... this; update uses.
14657 * lra-eliminations.c (elim_table): Rename to ...
14658 (lra_elim_table): ... this; update uses.
14659 * bitmap.c (output_info): Rename to ...
14660 (bitmap_output_info): ... this; update uses.
14661 * gcse.c (expr): Rename to ...
14662 (gcse_expr) ... this; update uses.
14663 (occr): Rename to ...
14664 (gcse_occr): .. this; update uses.
14665 * tree-ssa-copy.c (prop_value_d): Rename to ...
14666 (prop_value_t): ... this.
14667 * predict.c (block_info_def): Rename to ...
14668 (block_info): ... this; update uses.
14669 (edge_info_def): Rename to ...
14670 (edge_info): ... this; update uses.
14671 * profile.c (bb_info): Rename to ...
14672 (bb_profile_info): ... this; update uses.
14673 * alloc-pool.c (output_info): Rename to ...
14674 (pool_output_info): ... this; update uses.
14675 * ipa-cp.c (topo_info): Rename to ..
14676 (ipa_topo_info): ... this; update uses.
14677 * tree-nrv.c (nrv_data): Rename to ...
14678 (nrv_data_t): ... this; update uses.
14679 * ipa-split.c (bb_info): Rename to ...
14680 (split_bb_info): ... this one.
14681 * profile.h (edge_info): Rename to ...
14682 (edge_profile_info): ... this one; update uses.
14683 * dse.c (bb_info): Rename to ...
14684 (dse_bb_info): ... this one; update uses.
14685 * cprop.c (occr): Rename to ...
14686 (cprop_occr): ... this one; update uses.
14687 (expr): Rename to ...
14688 (cprop_expr): ... this one; update uses.
14690 2014-09-22 Jason Merrill <jason@redhat.com>
14692 * Makefile.in (check-parallel-%): Add @.
14694 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14696 * config/aarch64/geniterators.sh: New.
14697 * config/aarch64/iterators.md (VDQF_DF): New.
14698 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14699 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14701 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14703 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14704 -lnosys when -msim absent.
14706 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14708 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14710 2014-09-22 Richard Biener <rguenther@suse.de>
14712 * gimplify.c (gimplify_init_constructor): Do not leave
14713 non-GIMPLE vector constructors around.
14714 * tree-cfg.c (verify_gimple_assign_single): Verify that
14715 CONSTRUCTORs have gimple elements.
14717 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14720 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14721 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14722 instead of a normal gimple assignment stmt.
14724 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14726 * config/bfin/bfin.md: Fix use of constraints in define_split.
14728 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14730 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14731 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14733 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14735 * hard-reg-set.h: Include hash-table.h.
14736 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14738 * target-globals.c (target_globals::~target_globals): Call
14739 hard_regs->finalize.
14740 * rtl.h (subreg_shape): New structure.
14741 (shape_of_subreg): New function.
14742 (simplifiable_subregs): Declare.
14743 * reginfo.c (simplifiable_subreg): New structure.
14744 (simplifiable_subregs_hasher): Likewise.
14745 (simplifiable_subregs): New function.
14746 (invalid_mode_changes): Delete.
14747 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14748 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14749 Record valid mode changes in valid_mode_changes.
14750 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14751 Update calls to record_subregs_of_mode.
14752 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14753 handling. Initialize new variables. Update call to
14754 find_subregs_of_mode.
14755 (invalid_mode_change_p): Check new variables instead of
14756 invalid_mode_changes.
14757 (finish_subregs_of_mode): Finalize new variables instead of
14758 invalid_mode_changes.
14759 (target_hard_regs::finalize): New function.
14760 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14761 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14763 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14765 * combine.c (subst): Use simplify_subreg_regno rather than
14766 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14768 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14770 * rtl.h (subreg_info): Expand commentary
14771 * rtlanal.c (subreg_get_info): Likewise.
14773 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14775 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14776 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14777 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14779 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14781 * config/arm/arm.c: #include "tm-constrs.h"
14782 (thumb1_size_rtx_costs): Adjust rtx costs.
14784 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14786 * configure.ac (target_header_dir): Move block defining
14787 this to before the block setting inhibit_libc.
14788 (inhibit_libc): When considering $with_headers, just
14789 check it it's explicitly "no". If not, also check if
14790 $target_header_dir/stdio.h is present. If not, set
14792 * configure: Regenerate.
14794 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14796 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14798 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14800 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14801 insn for divides by integer powers of two.
14802 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14803 (mod<mode>3): Fix formatting.
14804 (three anonymous define_insn and two define_split): Delete.
14806 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14808 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14809 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14810 (floatdisf2_internal2): Ditto.
14811 (ashrdi3_no_power): Ditto. Fix formatting.
14813 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14815 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14816 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14819 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14821 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14822 constant, use addsi3 directly.
14823 (three anonymous define_insn, two define_split): Delete.
14824 (sub<mode>3): Move. Do not allow constant second operand.
14825 Generate different insn for constant first operand.
14826 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14827 (subf<mode>3_imm): New.
14828 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14829 (*plus_ltu<mode>): Only handle registers.
14830 (*plus_ltu<mode>_1): New. Handle integer third operand.
14831 (*plus_gtu<mode>): Only handle registers.
14832 (*plus_gtu<mode>_1): New. Handle integer third operand.
14834 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14836 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14837 (iorxor): New code_attr.
14838 (IORXOR): New code_attr.
14839 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14840 (ior<mode>3, xor<mode>3): Delete.
14841 (<iorxor><mode>3): New.
14842 (splitter for "big" integer ior, xor): New.
14843 (*bool<mode>3): Move. Also handle AND.
14844 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14845 (splitter for "big" integer ior, xor): Delete.
14847 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14849 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14850 (two anonymous define_insn and two define_split): Delete.
14851 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14853 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14855 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14856 (two anonymous define_insn and two define_split): Delete.
14857 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14859 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14861 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14863 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14865 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14866 (input_operand): Do not allow ca_operand.
14867 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14868 carry bit, allow SImode and Pmode.
14869 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14871 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14873 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14874 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14875 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14876 (*call_rex64_ms_sysv): Remove.
14877 (*call_value_rex64_ms_sysv): Ditto.
14878 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14880 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14882 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14883 operand 3 to "CnL".
14885 2014-09-20 Andreas Schwab <schwab@suse.de>
14887 * config/ia64/ia64.md: Remove constraints from define_split
14890 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14892 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14893 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14894 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14895 (get_dynamic_type): Remove.
14896 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14897 (clear_speculation): Bring to ipa-deivrt.h
14898 (get_class_context): Rename to ...
14899 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14900 (contains_type_p): Update.
14901 (get_dynamic_type): Rename to ...
14902 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14903 (possible_polymorphic_call_targets): UPdate.
14904 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14905 * ipa-prop.c (ipa_analyze_call_uses): Update.
14907 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14909 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14910 privatize dynamic TLS variables.
14912 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14914 * diagnostic.c (warning_n): New function.
14915 * diagnostic-core.h (warning_n): Declare.
14916 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14917 output dynamic counts when available.
14919 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14921 PR tree-optimization/63255
14922 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14923 issue in setting body_removed flag.
14925 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14928 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14929 that visibility change is possible
14930 (handle_weakref_attribute): Likewise.
14931 * cgraph.h (symtab_node): Add method get_create and
14932 field refuse_visibility_changes.
14933 (symtab_node::get_create): New method.
14934 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14935 * varasm.c (mark_weak): Verify that visibility change is
14938 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14940 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14941 for base_reg_operand to be common between LO_SUM and PLUS.
14942 (fusion_gpr_mem_combo): New predicate to match a fused address
14943 that combines the addis and memory offset address.
14945 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14947 (emit_fusion_gpr_load): Likewise.
14949 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14950 signature to pass each argument separately, rather than
14951 using an operands array. Rewrite the insns found by peephole2 to
14952 be a single insn, rather than hoping the insns will still be
14953 together when the peephole pass is done. Drop being called via a
14955 (emit_fusion_gpr_load): Change calling signature to be called from
14956 the fusion_gpr_load_<mode> insns with a combined memory address
14957 instead of the peephole pass passing the addis and offset
14960 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14962 (power8 fusion peephole): Drop support for doing power8 via a
14963 normal peephole that was created by the peephole2 pass.
14964 (power8 fusion peephole2): Create a new insn with the fused
14965 address, so that the fused operation is kept together after
14966 register allocation is done.
14967 (fusion_gpr_load_<mode>): Likewise.
14969 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14972 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14974 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14976 * recog.c (scratch_operand): Do not simply allow all hard registers:
14977 only allow those that are allocatable.
14979 2014-09-19 Felix Yang <felix.yang@huawei.com>
14981 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14982 comments and fix spacing to conform to coding style.
14984 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14986 * genrecog.c (validate_pattern): Allow empty constraints in
14989 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14991 * dwarf2out.c (decl_ultimate_origin): Update comment.
14992 * tree.c (block_ultimate_origin): Same.
14994 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14996 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14997 Update GCC version name to GCC 5.
14998 (rs6000_function_arg_boundary): Likewise.
14999 (rs6000_function_arg): Likewise.
15001 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15003 * config/sh/sh.md: Fix use of constraints in define_split.
15005 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15008 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15010 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15012 * doc/md.texi (Modifiers): Consistently use "read/write"
15013 nomenclature rather than "input/output".
15014 * genrecog.c (constraints_supported_in_insn_p): New.
15015 (validate_pattern): If needed, also check constraints on
15016 MATCH_SCRATCH operands.
15017 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15018 operands with no '=' or '+' modifier.
15020 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15022 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15023 scratch register as written.
15025 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15027 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15030 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15032 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15035 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15038 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15039 address load optimization force s390_optimize_prologue to leave it
15040 that way. Only do the optimization if we already decided to push
15041 r14 into a stack slot.
15043 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15045 * asan.c (build_check_stmt): Alignment arg was added.
15046 (asan_expand_check_ifn): Optimization for alignment >= 8.
15048 2014-09-19 Olivier Hainque <hainque@adacore.com>
15050 * config/i386/vxworksae.h: Remove obsolete definitions.
15051 (STACK_CHECK_PROTECT): Define.
15052 * config/i386/vx-common.h: Remove. Merge contents within
15053 config/i386/vxworks.h.
15054 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15057 2014-09-19 Olivier Hainque <hainque@adacore.com>
15059 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15060 * config/rs6000/t-vxworksmils: New file.
15061 * config/rs6000/vxworksmils.h: New file.
15063 2014-09-19 Olivier Hainque <hainque@adacore.com>
15065 * varasm.c (default_section_type_flags): Flag .persistent.bss
15066 sections as SECTION_BSS.
15068 2014-09-19 Nick Clifton <nickc@redhat.com>
15070 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15071 pop'ed registers so that DCE does not eliminate them.
15073 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15076 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15078 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15080 * system.h (LIBGCC2_TF_CEXT): Poison.
15081 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15082 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15083 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15084 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15085 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15086 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15087 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15088 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15089 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15091 2014-09-19 Kito Cheng <kito@0xlab.org>
15093 * except.h: Fix header guard.
15094 * addresses.h: Add missing header guard.
15095 * cfghooks.h: Likewise.
15096 * collect-utils.h: Likewise.
15097 * collect2-aix.h: Likewise.
15098 * conditions.h: Likewise.
15099 * cselib.h: Likewise.
15100 * dwarf2asm.h: Likewise.
15101 * graphds.h: Likewise.
15102 * graphite-scop-detection.h: Likewise.
15103 * gsyms.h: Likewise.
15104 * hw-doloop.h: Likewise.
15105 * incpath.h: Likewise.
15106 * ipa-inline.h: Likewise.
15107 * ipa-ref.h: Likewise.
15108 * ira-int.h: Likewise.
15110 * lra-int.h: Likewise.
15112 * lto-section-names.h: Likewise.
15113 * read-md.h: Likewise.
15114 * reload.h: Likewise.
15115 * rtl-error.h: Likewise.
15116 * sdbout.h: Likewise.
15117 * targhooks.h: Likewise.
15118 * tree-affine.h: Likewise.
15119 * xcoff.h: Likewise.
15120 * xcoffout.h: Likewise.
15122 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15125 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15128 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15131 * lra.c (lra): Call recog_init.
15133 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15136 * asan.c (transform_statements): Don't instrument clobber statements.
15138 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15140 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15141 to neon_load1_1reg<q>.
15143 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15146 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15147 if there are only debug stmts after the noreturn call, instead
15148 remove the debug stmts.
15150 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15152 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15153 (odr_types_equivalent_p): Use pair hash.
15154 (odr_subtypes_equivalent_p): Likewise, do structural compare
15155 on ODR types that may be mismatched.
15156 (warn_odr): Support warning when only one field is given.
15157 (odr_types_equivalent_p): Strenghten comparsions made;
15159 (add_type_duplicate): Update VISITED hash set.
15161 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15163 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15164 Enable selection of 'posix' or no thread model.
15166 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15168 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15169 when architecture is older than ARMv7.
15171 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15174 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15175 that fit exactly in a word or double word.
15177 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15179 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15180 zmm/k regs support.
15182 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15184 Anna Tikhonova <anna.tikhonova@intel.com>
15185 Ilya Tocar <ilya.tocar@intel.com>
15186 Andrey Turetskiy <andrey.turetskiy@intel.com>
15187 Ilya Verbin <ilya.verbin@intel.com>
15188 Kirill Yukhin <kirill.yukhin@intel.com>
15189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15191 * config/i386/i386.c
15192 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15193 * config/i386/sse.md
15194 (define_mode_iterator VI48F_256): New.
15195 (define_mode_attr extract_type): Ditto.
15196 (define_mode_attr extract_suf): Ditto.
15197 (define_mode_iterator AVX512_VEC): Ditto.
15199 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15201 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15203 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15205 (define_mode_attr extract_type_2): Ditto.
15206 (define_mode_attr extract_suf_2): Ditto.
15207 (define_mode_iterator AVX512_VEC_2): Ditto.
15209 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15210 AVX512_VEC_2 mode iterator.
15211 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15212 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15213 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15214 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15215 (define_split for V16FI mode): Ditto.
15216 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15217 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15218 (define_split for VI8F_256 mode): Ditto.
15219 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15220 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15221 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15222 (define_split for VI4F_256 mode): Ditto.
15223 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15224 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15225 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15226 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15227 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15228 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15229 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15230 Update `type' attribute, remove explicit `memory' attribute calculation.
15232 2014-09-16 Kito Cheng <kito@0xlab.org>
15234 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15235 ira_spilled_reg_stack_slots_num if using lra.
15236 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15237 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15238 make sure not using lra.
15239 (ira_reuse_stack_slot): Likewise.
15240 (ira_mark_new_stack_slot): Likewise.
15242 2014-09-15 Andi Kleen <ak@linux.intel.com>
15244 * function.c (allocate_struct_function): Force
15245 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15246 profiling is disabled.
15248 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15250 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15251 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15252 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15253 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15254 macro with statically checked member functions.
15255 * rtl.h (rtx_insn::deleted): New method.
15256 (rtx_insn::set_deleted): Likewise.
15257 (rtx_insn::set_undeleted): Likewise.
15258 (INSN_DELETED_P): Remove.
15260 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15262 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15263 result of emit_jump_insn_before to a new variable.
15264 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15265 (mark_jump_label_1): Likewise.
15266 (mark_jump_label_asm): Likewise.
15267 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15268 * rtl.h (mark_jump_label): Adjust.
15270 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15272 * Makefile.in (dg_target_exps): Remove.
15273 (check_gcc_parallelize): Change to just an upper bound number.
15274 (check-%-subtargets): Always print the non-parallelized goals.
15275 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15276 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15277 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15278 check_p_numbers6): New variables.
15279 (check_p_numbers): Set to sequence from 1 to 9999.
15280 (check_p_subdirs): Set to sequence from 1 to minimum of
15281 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15283 (check-%, check-parallel-%): Rewritten so that for parallelized
15284 testing each job runs all the *.exp files, with
15285 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15287 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15289 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15291 (arc_sets_cc_p): Likewise.
15292 * config/arc/arc.c (arc_print_operand): Use methods of
15293 "final_sequence" for clarity, and to enable strengthening of
15294 locals "jump" and "delay" from rtx to rtx_insn *.
15295 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15296 rtx_insn *; use method of rtx_sequence for typesafety.
15297 (arc_get_insn_variants): Use insn method of rtx_sequence for
15299 (arc_pad_return): Likewise.
15300 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15301 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15302 dyn_cast to rtx_sequence *, using insn method for typesafety.
15303 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15304 rtx_sequence * and use insn method when invoking get_attr_length.
15305 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15306 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15307 rtx_sequence *, introducing a local "seq", using its insn method
15308 from typesafety and clarity.
15309 (add_sched_insns_for_speculation): Strengthen local "next" from
15311 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15312 (predicate_insn): Likewise.
15313 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15315 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15316 * config/epiphany/epiphany-protos.h
15317 (extern void epiphany_insert_mode_switch_use): Likewise for param
15319 (get_attr_sched_use_fpu): Likewise for param.
15320 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15321 Likewise for param "insn".
15322 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15323 param "insn" of "target_insert_mode_switch_use" callback.
15324 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15325 (frv_issues_to_branch_unit_p): Likewise.
15326 (frv_pack_insn_p): Likewise.
15327 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15328 const rtx * (i.e. mutable rtx_def * const *) to
15329 rtx_insn * const *.
15330 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15331 Strengthen first param from rtx to rtx_insn *.
15332 (output_fix_trunc): Likewise.
15333 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15334 (output_fix_trunc): Likewise.
15335 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15337 (min_insn_size): Likewise for param "insn".
15338 (get_mem_group): Likewise.
15339 (is_cmp): Likewise.
15340 (get_insn_path): Likewise.
15341 (get_insn_group): Likewise.
15342 (count_num_restricted): Likewise.
15343 (fits_dispatch_window): Likewise.
15344 (add_insn_window): Likewise.
15345 (add_to_dispatch_window): Likewise.
15346 (debug_insn_dispatch_info_file): Likewise.
15347 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15349 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15350 "cmp" and local "prev".
15351 (m32c_output_compare): Likewise for param "insn".
15352 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15353 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15354 (define_predicate "large_insn_p"): Likewise.
15355 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15356 param from rtx to rtx_insn *.
15357 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15358 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15359 (m68k_sched_attr_size): Likewise.
15360 (sched_get_opxy_mem_type): Likewise for param "insn".
15361 (m68k_sched_attr_op_mem): Likewise.
15362 (sched_mem_operand_p): Likewise.
15363 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15364 * config/mep/mep.c (mep_multi_slot): Likewise.
15365 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15367 (mips_sync_loop_insns): Likewise.
15368 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15369 method of "final_sequence" for typesafety.
15370 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15372 (mips_output_sync_loop): Likewise.
15373 (mips_sync_loop_insns): Likewise.
15374 (mips_74k_agen_init): Likewise.
15375 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15377 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15378 Strengthen param "insn" from rtx to rtx_insn *.
15379 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15381 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15383 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15384 "insn". Use method of rtx_sequence for typesafety.
15385 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15387 (branch_needs_nop_p): Likewise.
15388 (use_skip_p): Likewise.
15389 (pa_insn_refs_are_delayed): Likewise.
15390 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15391 for locals "insn", "ninsn".
15392 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15394 (is_cracked_insn): Likewise.
15395 (is_branch_slot_insn): Likewise.
15396 (is_nonpipeline_insn): Likewise.
15397 (insn_terminates_group_p): Likewise.
15398 (insn_must_be_first_in_group): Likewise.
15399 (insn_must_be_last_in_group): Likewise.
15400 (force_new_group): Likewise for param "next_insn".
15401 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15403 (s390_sched_score): Likewise.
15404 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15405 (rtx sfunc_uses_reg): Likewise for sole param.
15406 * config/sh/sh.c (sh_print_operand): Use insn method of
15407 final_sequence for typesafety.
15408 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15409 Use insn method of final_sequence for typesafety.
15410 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15411 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15413 (eligible_for_return_delay): Likewise.
15414 (eligible_for_sibcall_delay): Likewise.
15415 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15416 (eligible_for_return_delay): Likewise.
15417 (eligible_for_sibcall_delay): Likewise.
15418 * config/stormy16/stormy16-protos.h
15419 (xstormy16_output_cbranch_hi): Likewise for final param.
15420 (xstormy16_output_cbranch_si): Likewise.
15421 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15422 (xstormy16_output_cbranch_si): Likewise.
15423 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15424 * config/v850/v850.c (notice_update_cc): Likewise.
15426 * final.c (get_attr_length_1): Strengthen param "insn" and param
15427 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15428 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15429 (get_attr_min_length): Likewise.
15430 (shorten_branches): Likewise for signature of locals "length_fun"
15431 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15432 from a checked cast and use its methods for clarity and to enable
15433 strengthening local "inner_insn" from rtx to rtx_insn *.
15434 * genattr.c (gen_attr): When writing out the prototypes of the
15435 various generated "get_attr_" functions, strengthen the params of
15436 the non-const functions from rtx to rtx_insn *.
15437 Similarly, strengthen the params of insn_default_length,
15438 insn_min_length, insn_variable_length_p, insn_current_length.
15439 (main): Similarly, strengthen the param of num_delay_slots,
15440 internal_dfa_insn_code, insn_default_latency, bypass_p,
15441 insn_latency, min_issue_delay, print_reservation,
15442 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15443 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15444 to hook_int_rtx_insn_unreachable.
15445 * genattrtab.c (write_attr_get): When writing out the generated
15446 "get_attr_" functions, strengthen the param "insn" from rtx to
15447 rtx_insn *, eliminating a checked cast.
15448 (make_automaton_attrs): When writing out prototypes of
15449 "internal_dfa_insn_code_", "insn_default_latency_" functions
15450 and the "internal_dfa_insn_code" and "insn_default_latency"
15451 callbacks, strengthen their params from rtx to rtx_insn *
15452 * genautomata.c (output_internal_insn_code_evaluation): When
15453 writing out code, add a checked cast from rtx to rtx_insn * when
15454 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15455 (output_dfa_insn_code_func): Strengthen param of generated
15456 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15457 (output_trans_func): Likewise for generated function
15458 "state_transition".
15459 (output_internal_insn_latency_func): When writing out generated
15460 function "internal_insn_latency", rename params from "insn" and
15461 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15462 locals "insn" and "insn2" as rtx_insn * with checked casts once
15463 we've proven that we're not dealing with const0_rtx.
15464 (output_insn_latency_func): Strengthen param of generated
15465 function "insn_latency" from rtx to rtx_insn *.
15466 (output_print_reservation_func): Likewise for generated function
15467 "print_reservation".
15468 (output_insn_has_dfa_reservation_p): Likewise for generated
15469 function "insn_has_dfa_reservation_p".
15470 * hooks.c (hook_int_rtx_unreachable): Rename to...
15471 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15472 from rtx to rtx_insn *.
15473 * hooks.h (hook_int_rtx_unreachable): Likewise.
15474 (extern int hook_int_rtx_insn_unreachable): Likewise.
15475 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15476 (get_attr_min_length): Likewise.
15477 * recog.c (get_enabled_alternatives): Likewise.
15478 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15479 * reorg.c (find_end_label): Introduce local rtx "pat" and
15480 strengthen local "insn" from rtx to rtx_insn *.
15481 (redundant_insn): Use insn method of "seq" rather than element for
15482 typesafety; strengthen local "control" from rtx to rtx_insn *.
15483 * resource.c (mark_referenced_resources): Add checked cast to
15484 rtx_insn * within INSN/JUMP_INSN case.
15485 (mark_set_resources): Likewise.
15486 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15489 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15491 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15492 param "label" from rtx to rtx_insn *.
15493 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15495 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15496 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15497 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15498 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15499 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15500 param from rtx to rtx_insn *.
15501 (default_loop_align_max_skip): Likewise.
15502 (default_label_align_max_skip): Likewise.
15503 (default_jump_align_max_skip): Likewise.
15504 * target.def (label_align_after_barrier_max_skip): Likewise.
15505 (loop_align_max_skip): Likewise.
15506 (label_align_max_skip): Likewise.
15507 (jump_align_max_skip): Likewise.
15508 * targhooks.h (default_label_align_after_barrier_max_skip):
15510 (default_loop_align_max_skip): Likewise.
15511 (default_label_align_max_skip): Likewise.
15512 (default_jump_align_max_skip): Likewise.
15514 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15516 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15517 from const_rtx to const rtx_insn *. Update union members from rtx
15519 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15520 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15521 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15522 strengthen both params from const_rtx to const rtx_insn *.
15523 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15524 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15525 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15527 * target.def (can_follow_jump): Strengthen both params from
15528 const_rtx to const rtx_insn *, and update default implementation
15529 from hook_bool_const_rtx_const_rtx_true to
15530 hook_bool_const_rtx_insn_const_rtx_insn_true.
15532 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15534 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15535 "insn" from rtx to rtx_insn *.
15536 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15538 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15540 Anna Tikhonova <anna.tikhonova@intel.com>
15541 Ilya Tocar <ilya.tocar@intel.com>
15542 Andrey Turetskiy <andrey.turetskiy@intel.com>
15543 Ilya Verbin <ilya.verbin@intel.com>
15544 Kirill Yukhin <kirill.yukhin@intel.com>
15545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15547 * config/i386/sse.md
15548 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15549 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15550 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15551 (define_expand "vcvtps2ph_mask"): New.
15552 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15553 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15554 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15556 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15558 Anna Tikhonova <anna.tikhonova@intel.com>
15559 Ilya Tocar <ilya.tocar@intel.com>
15560 Andrey Turetskiy <andrey.turetskiy@intel.com>
15561 Ilya Verbin <ilya.verbin@intel.com>
15562 Kirill Yukhin <kirill.yukhin@intel.com>
15563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15565 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15567 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15568 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15569 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15570 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15571 also for TARGET_AVX512VL.
15572 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15574 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15576 * doc/install.texi (Options specification): add
15577 --disable-libsanitizer item.
15579 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15580 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15583 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15585 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15586 kernel version check to avoid incrementing it after every major OS X
15588 (darwin_default_min_version): Avoid static memory buffer.
15590 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15592 * tree.c (need_assembler_name_p): Store C++ type mangling only
15595 2014-09-13 Marek Polacek <polacek@redhat.com>
15597 * tree.c (protected_set_expr_location): Don't check whether T is
15600 2014-09-12 DJ Delorie <dj@redhat.com>
15602 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15603 (extend_and_shift1_hipsi2): Likewise.
15604 (extend_and_shift2_hipsi2): Likewise.
15606 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15608 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15609 with NULL when dealing with an insn.
15610 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15611 from rtx to rtx_insn *.
15612 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15613 const_rtx to const rtx_insn *.
15614 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15616 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15618 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15621 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15623 * target.def (libgcc_floating_mode_supported_p): New hook.
15624 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15626 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15627 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15628 (LIBGCC2_HAS_TF_MODE): Remove.
15629 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15630 * doc/tm.texi: Regenerate.
15631 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15633 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15634 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15635 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15636 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15637 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15638 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15639 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15640 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15641 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15642 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15644 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15645 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15646 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15647 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15648 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15649 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15650 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15651 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15652 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15653 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15654 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15655 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15656 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15657 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15659 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15661 (ia64_libgcc_floating_mode_supported_p): New function.
15662 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15663 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15664 (IA64_NO_LIBGCC_TFMODE): Define.
15665 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15666 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15668 (pdp11_scalar_mode_supported_p): New function.
15669 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15670 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15672 2014-09-12 Richard Biener <rguenther@suse.de>
15674 PR middle-end/63237
15675 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15677 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15679 * tree.c (integer_each_onep): New function.
15680 * tree.h (integer_each_onep): Declare it.
15681 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15682 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15683 (X & 1) == 0 for vector and complex.
15685 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15687 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15689 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15690 cost to spilling from integer to FP registers.
15692 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15694 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15696 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15697 are now handled correctly.
15699 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15701 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15702 handling of CALLER_SAVE_REGS and POINTER_REGS.
15704 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15706 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15707 the number of hard registers.
15709 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15711 Anna Tikhonova <anna.tikhonova@intel.com>
15712 Ilya Tocar <ilya.tocar@intel.com>
15713 Andrey Turetskiy <andrey.turetskiy@intel.com>
15714 Ilya Verbin <ilya.verbin@intel.com>
15715 Kirill Yukhin <kirill.yukhin@intel.com>
15716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15718 * config/i386/sse.md
15719 (define_mode_iterator VI48_AVX512VL): New.
15720 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15721 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15722 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15723 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15724 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15725 "avx512f_vternlog<mode>_mask" and update mode iterator.
15726 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15727 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15729 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15730 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15731 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15732 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15733 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15734 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15736 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15738 Anna Tikhonova <anna.tikhonova@intel.com>
15739 Ilya Tocar <ilya.tocar@intel.com>
15740 Andrey Turetskiy <andrey.turetskiy@intel.com>
15741 Ilya Verbin <ilya.verbin@intel.com>
15742 Kirill Yukhin <kirill.yukhin@intel.com>
15743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15745 * config/i386/sse.md (VI128_256): Delete.
15746 (define_mode_iterator VI124_256): New.
15747 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15748 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15749 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15750 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15751 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15752 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15753 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15754 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15756 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15757 in presence of AVX-512.
15759 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15761 Anna Tikhonova <anna.tikhonova@intel.com>
15762 Ilya Tocar <ilya.tocar@intel.com>
15763 Andrey Turetskiy <andrey.turetskiy@intel.com>
15764 Ilya Verbin <ilya.verbin@intel.com>
15765 Kirill Yukhin <kirill.yukhin@intel.com>
15766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15768 * config/i386/sse.md
15769 (define_expand "<avx512>_gathersi<mode>"): Rename from
15770 "avx512f_gathersi<mode>".
15771 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15772 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15773 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15774 "avx512f_gatherdi<mode>".
15775 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15776 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15778 (define_expand "<avx512>_scattersi<mode>"): Rename from
15779 "avx512f_scattersi<mode>".
15780 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15781 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15782 "avx512f_scatterdi<mode>".
15783 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15785 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15787 * ira.h (ira_finish_once): Delete.
15788 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15789 (target_ira_int::free_ira_costs): Likewise.
15790 (target_ira_int::free_register_move_costs): Likewise.
15791 (ira_finish_costs_once): Delete.
15792 * ira.c (free_register_move_costs): Replace with...
15793 (target_ira_int::free_register_move_costs): ...this new function.
15794 (target_ira_int::~target_ira_int): Define.
15795 (ira_init): Call free_register_move_costs as a member function rather
15796 than a global function.
15797 (ira_finish_once): Delete.
15798 * ira-costs.c (free_ira_costs): Replace with...
15799 (target_ira_int::free_ira_costs): ...this new function.
15800 (ira_init_costs): Call free_ira_costs as a member function rather
15801 than a global function.
15802 (ira_finish_costs_once): Delete.
15803 * target-globals.c (target_globals::~target_globals): Call the
15804 target_ira_int destructor.
15805 * toplev.c: Include lra.h.
15806 (finalize): Call lra_finish_once rather than ira_finish_once.
15808 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15810 * common.opt (flto-odr-type-merging): New flag.
15811 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15812 (types_same_for_odr): Likewise.
15813 (odr_subtypes_equivalent_p): Likewise.
15814 (add_type_duplicate): Do not walk type variants.
15815 (register_odr_type): New function.
15816 * ipa-utils.h (register_odr_type): Declare.
15817 (odr_type_p): New function.
15818 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15820 * doc/invoke.texi (-flto-odr-type-merging): Document.
15821 * tree.c (need_assembler_name_p): Compute ODR names when asked
15823 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15825 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15828 * config/i386/i386.c (ix86_option_override_internal): Also turn
15829 off OPTION_MASK_ABI_X32 for -m16.
15831 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15833 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15836 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15839 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15840 Directly forward to __*_DENORM_MIN__.
15842 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15844 * rtl.h (LABEL_REF_LABEL): New macro.
15846 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15847 of XEXP (, 0), where we know that we have a LABEL_REF.
15848 * cfgbuild.c (make_edges): Likewise.
15849 (purge_dead_tablejump_edges): Likewise.
15850 * cfgexpand.c (convert_debug_memory_address): Likewise.
15851 * cfgrtl.c (patch_jump_insn): Likewise.
15852 * combine.c (distribute_notes): Likewise.
15853 * cse.c (hash_rtx_cb): Likewise.
15854 (exp_equiv_p): Likewise.
15855 (fold_rtx): Likewise.
15856 (check_for_label_ref): Likewise.
15857 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15858 (cselib_hash_rtx): Likewise.
15859 * emit-rtl.c (mark_label_nuses): Likewise.
15860 * explow.c (convert_memory_address_addr_space): Likewise.
15861 * final.c (output_asm_label): Likewise.
15862 (output_addr_const): Likewise.
15863 * gcse.c (add_label_notes): Likewise.
15864 * genconfig.c (walk_insn_part): Likewise.
15865 * genrecog.c (validate_pattern): Likewise.
15866 * ifcvt.c (cond_exec_get_condition): Likewise.
15867 (noce_emit_store_flag): Likewise.
15868 (noce_get_alt_condition): Likewise.
15869 (noce_get_condition): Likewise.
15870 * jump.c (maybe_propagate_label_ref): Likewise.
15871 (mark_jump_label_1): Likewise.
15872 (redirect_exp_1): Likewise.
15873 (rtx_renumbered_equal_p): Likewise.
15874 * lra-constraints.c (operands_match_p): Likewise.
15875 * reload.c (operands_match_p): Likewise.
15876 (find_reloads): Likewise.
15877 * reload1.c (set_label_offsets): Likewise.
15878 * reorg.c (get_branch_condition): Likewise.
15879 * rtl.c (rtx_equal_p_cb): Likewise.
15880 (rtx_equal_p): Likewise.
15881 * rtlanal.c (reg_mentioned_p): Likewise.
15882 (rtx_referenced_p): Likewise.
15883 (get_condition): Likewise.
15884 * sched-vis.c (print_value): Likewise.
15885 * varasm.c (const_hash_1): Likewise.
15886 (compare_constant): Likewise.
15887 (const_rtx_hash_1): Likewise.
15888 (output_constant_pool_1): Likewise.
15890 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15892 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15893 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15895 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15896 cr6_test_for_lt_reverse): Ditto.
15898 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15901 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15903 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15905 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15906 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15907 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15908 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15911 (aarch64_fold_builtin): Remove all reinterpret cases.
15913 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15915 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15917 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15918 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15919 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15920 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15921 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15922 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15923 aarch64_reinterpretv2df<mode>): Delete.
15925 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15927 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15928 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15929 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15930 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15931 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15932 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15933 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15934 vreinterpret_u32_f64): Use cast.
15936 * config/aarch64/iterators.md (VD_RE): Delete.
15938 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15940 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15941 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15942 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15943 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15944 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15945 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15946 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15947 Replace inline assembler with __aarch64_vset_lane_any.
15949 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15951 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15953 (vmull_high_lane_s32): Likewise.
15954 (vmull_high_lane_u16): Likewise.
15955 (vmull_high_lane_u32): Likewise.
15957 2014-09-11 Jason Merrill <jason@redhat.com>
15960 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15962 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15965 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15966 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15967 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15969 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15971 Anna Tikhonova <anna.tikhonova@intel.com>
15972 Ilya Tocar <ilya.tocar@intel.com>
15973 Andrey Turetskiy <andrey.turetskiy@intel.com>
15974 Ilya Verbin <ilya.verbin@intel.com>
15975 Kirill Yukhin <kirill.yukhin@intel.com>
15976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15978 * config/i386/sse.md
15979 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15980 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15981 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15983 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15984 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15986 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15988 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15989 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15990 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15991 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15992 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15993 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15994 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15995 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15997 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15999 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16000 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16001 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16003 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16005 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16006 to access removed nodes.
16008 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16010 PR tree-optimization/63186
16011 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16012 (mark_nonssa_use): Likewise.
16013 (verify_non_ssa_vars): Verify all header blocks for label
16016 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16018 Anna Tikhonova <anna.tikhonova@intel.com>
16019 Ilya Tocar <ilya.tocar@intel.com>
16020 Andrey Turetskiy <andrey.turetskiy@intel.com>
16021 Ilya Verbin <ilya.verbin@intel.com>
16022 Kirill Yukhin <kirill.yukhin@intel.com>
16023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16025 * config/i386/sse.md
16026 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16027 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16028 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16029 "<avx2_avx512f>_permvar<mode><mask_name>".
16030 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16031 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16032 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16033 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16035 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16036 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16037 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16038 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16040 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16042 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16043 V2DF, V4SF, DF, and DI modes.
16044 (vsx_fmav2df2): Likewise.
16045 (vsx_float_fix_<mode>2): Likewise.
16046 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16048 2014-09-10 Xinliang David Li <davidxl@google.com>
16051 * config/arm/arm.md (movcond_addsi): Handle case where source
16052 and target operands are the same.
16054 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16056 * final.c (this_is_asm_operands): Strengthen this variable from
16057 rtx to const rtx_insn *.
16058 * output.h (this_is_asm_operands): Likewise.
16059 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16060 const_rtx to const rtx_insn *.
16061 (diagnostic_for_asm): Likewise.
16062 * rtl-error.h (error_for_asm): Likewise.
16063 (warning_for_asm): Likewise.
16065 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16067 * genextract.c (print_header): When writing out insn_extract to
16068 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16069 * recog.h (insn_extract): Strengthen the param from rtx to
16072 2014-09-10 Mike Stump <mikestump@comcast.net>
16074 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16077 2014-09-10 Martin Jambor <mjambor@suse.cz>
16079 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16080 (analyze): Do not set analyze flag if expand_thunk returns false;.
16081 (create_wrapper): Likewise.
16082 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16084 2014-09-10 Martin Jambor <mjambor@suse.cz>
16087 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16088 new decl properly. Analyze the new thunk if it is expanded.
16090 2014-09-10 Andreas Schwab <schwab@suse.de>
16092 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16093 [USED_FOR_TARGET]: Define.
16095 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16097 * config/mips/mips.c (mips_secondary_reload_class): Handle
16100 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16102 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16105 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16107 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16108 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16109 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16110 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16111 flag_delete_null_pointer_checks for them.
16112 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16113 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16114 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16115 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16116 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16118 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16119 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16120 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16121 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16122 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16123 -fsanitize=returns-nonnull-attribute): Document.
16125 * ubsan.h (struct ubsan_mismatch_data): Removed.
16126 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16127 * ubsan.c (ubsan_source_location): For unknown locations,
16128 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16129 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16130 Allow more than one location and arbitrary extra arguments passed
16131 in ... instead of through MISMATCH pointer.
16132 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16133 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16134 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16137 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16139 Anna Tikhonova <anna.tikhonova@intel.com>
16140 Ilya Tocar <ilya.tocar@intel.com>
16141 Andrey Turetskiy <andrey.turetskiy@intel.com>
16142 Ilya Verbin <ilya.verbin@intel.com>
16143 Kirill Yukhin <kirill.yukhin@intel.com>
16144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16146 * config/i386/sse.md
16147 (define_mode_iterator VI48F): New.
16148 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16149 "avx512f_compress<mode>_mask" and update mode iterator.
16150 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16151 "avx512f_compressstore<mode>_mask" and update mode iterator.
16152 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16153 "avx512f_expand<mode>_maskz" and update mode iterator.
16154 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16155 "avx512f_expand<mode>_mask" and update mode iterator.
16157 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16159 Anna Tikhonova <anna.tikhonova@intel.com>
16160 Ilya Tocar <ilya.tocar@intel.com>
16161 Andrey Turetskiy <andrey.turetskiy@intel.com>
16162 Ilya Verbin <ilya.verbin@intel.com>
16163 Kirill Yukhin <kirill.yukhin@intel.com>
16164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16166 * config/i386/i386.c
16167 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16168 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16169 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16170 avx512dq_rangepv4sf_mask.
16171 * config/i386/sse.md
16172 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16174 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16175 (define_insn "reduces<mode>"): Ditto.
16176 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16178 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16179 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16180 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16182 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16184 Anna Tikhonova <anna.tikhonova@intel.com>
16185 Ilya Tocar <ilya.tocar@intel.com>
16186 Andrey Turetskiy <andrey.turetskiy@intel.com>
16187 Ilya Verbin <ilya.verbin@intel.com>
16188 Kirill Yukhin <kirill.yukhin@intel.com>
16189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16191 * config/i386/i386.c
16192 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16193 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16194 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16195 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16196 avx512vl_getmantv2df_mask.
16197 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16198 avx512f_vgetmantv4sf_round.
16199 * config/i386/sse.md
16200 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16201 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16203 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16204 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16205 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16206 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16208 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16209 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16210 update mode iterator.
16212 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16213 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16216 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16217 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16218 update mode iterator.
16219 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16220 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16223 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16224 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16226 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16227 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16228 update mode iterator.
16229 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16230 "avx512f_getmant<mode><round_saeonly_name>".
16232 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16235 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16237 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16239 Anna Tikhonova <anna.tikhonova@intel.com>
16240 Ilya Tocar <ilya.tocar@intel.com>
16241 Andrey Turetskiy <andrey.turetskiy@intel.com>
16242 Ilya Verbin <ilya.verbin@intel.com>
16243 Kirill Yukhin <kirill.yukhin@intel.com>
16244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16246 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16247 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16248 (define_mode_iterator FMAMODE_AVX512): New.
16249 (define_mode_iterator FMAMODE): Remove conditions.
16250 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16251 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16252 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16254 (define_mode_iterator FMAMODE_NOVF512): Remove.
16255 (define_insn "*fma_fmadd_<mode>"): Rename from
16256 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16257 FMAMODE mode iterator.
16258 (define_mode_iterator VF_SF_AVX512VL): New.
16259 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16260 Use VF_SF_AVX512VL mode iterator.
16261 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16262 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16264 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16265 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16267 (define_insn "*fma_fmsub_<mode>"): Rename from
16268 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16269 FMAMODE mode iterator.
16270 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16271 Use VF_SF_AVX512VL mode iterator.
16272 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16273 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16275 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16276 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16278 (define_insn "*fma_fnmadd_<mode>"): Rename from
16279 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16280 use FMAMODE mode iterator.
16281 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16282 Use VF_SF_AVX512VL mode iterator.
16283 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16284 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16286 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16287 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16289 (define_insn "*fma_fnmsub_<mode>"): Rename from
16290 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16291 FMAMODE mode iterator.
16292 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16293 Use VF_SF_AVX512VL mode iterator.
16294 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16295 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16297 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16298 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16300 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16301 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16302 use VF_AVX512VL mode iterator.
16303 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16304 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16305 remove subst usage.
16306 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16307 Use VF_SF_AVX512VL mode iterator.
16308 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16309 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16311 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16312 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16314 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16315 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16316 remove usage of subst.
16317 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16318 Use VF_SF_AVX512VL mode iterator.
16319 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16320 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16322 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16323 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16326 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16329 * calls.c (precompute_arguments): Check
16330 promoted_for_signed_and_unsigned_p and set the promoted mode.
16331 (promoted_for_signed_and_unsigned_p): New function.
16332 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16333 and set the promoted mode.
16334 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16335 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16336 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16338 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16340 * opth-gen.awk: Generate mapping from cpp message reasons to the
16341 options that enable them.
16342 * doc/options.texi (CppReason): Document.
16344 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16346 * doc/invoke.texi (Wnormalized=): Update.
16348 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16351 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16352 operands. Split off the constant operand alternative to ...
16353 (*bool<mode>3_imm): New.
16355 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16357 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16358 const rtx_insn *, and move prototype to above...
16359 (single_set): ...this. Convert this from a macro to an inline
16360 function, enforcing the requirement that the param is a const
16362 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16364 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16365 Strengthen both params from rtx to rtx_insn *.
16366 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16367 Likewise; introduce locals "producer_set", "consumer_set", using
16368 them in place of "producer" and "consumer" when dealing with SET
16370 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16371 when invoking single_set in region guarded by INSN_P.
16372 (avr_out_bitop): Likewise.
16373 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16374 region guarded by GET_CODE check, using methods to strengthen
16375 local "this_insn" from rtx to rtx_insn *, and for clarity.
16376 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16377 Strengthen local "insn" from rtx to rtx_insn *.
16378 (define_insn_and_split "xload<mode>_A"): Likewise.
16379 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16381 (find_load): Likewise for return type.
16382 (workaround_speculation): Likewise for both locals named
16384 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16386 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16388 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16390 * config/h8300/h8300.c (notice_update_cc): Likewise.
16391 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16392 "insn" and "dep_insn".
16393 (exact_store_load_dependency): Likewise for both params.
16394 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16395 since this now clashes with inline function. Instead, delay
16396 calling single_set until the point where its needed, and then
16397 assign the result to "compare_set" and rework the conditional that
16399 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16400 local "last" from rtx to rtx_insn *.
16401 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16403 (mips_store_data_bypass_p): Likewise for both params.
16404 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16406 (mips_store_data_bypass_p): Likewise for both params.
16407 (mips_orphaned_high_part_p): Likewise for param "insn".
16408 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16409 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16410 Introduce local rtx "insn2_pat".
16411 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16413 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16414 Introduce local rtx "set", using it in place of "insn" for the
16415 result of single_set. This appears to fix a bug, since the call
16416 to find_regno_note on a SET does nothing.
16417 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16418 params from rtx to rtx_insn *.
16419 (set_to_load_agen): Likewise.
16420 * config/s390/s390.c (s390_label_align): Likewise for local
16421 "prev_insn". Introduce new rtx locals "set" and "src", using
16422 them in place of "prev_insn" for the results of single_set
16423 and SET_SRC respectively.
16424 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16425 Introduce new rtx local "set" using in place of "jump" for the
16426 result of single_set. Use SET_SRC (set) rather than plain
16428 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16430 (noncall_uses_reg): Likewise.
16431 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16432 guarded by GET_CODE check, using its methods for clarity, and to
16433 enable strengthening local "this_insn" from rtx to rtx_insn *.
16434 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16435 "insn" from rtx to rtx_insn *.
16436 (define_expand "umulhisi3"): Likewise.
16437 (define_expand "smulsi3_highpart"): Likewise.
16438 (define_expand "umulsi3_highpart"): Likewise.
16439 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16440 local "after". Replace GET_CODE check with a dyn_cast,
16441 introducing new local rtx_sequence * "seq", using insn method for
16444 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16445 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16446 place of "insn" once we're dealing with patterns rather than the
16448 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16449 (scan_trace): Likewise for local "elt", updating lookups within
16450 sequence to use insn method rather than element method.
16451 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16453 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16454 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16455 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16456 invoking single_set.
16457 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16458 "insn" from rtx to rtx_insn *.
16459 (skip_usage_debug_insns): Likewise for return type, adding a
16461 (check_secondary_memory_needed_p): Likewise for local "insn".
16462 (inherit_reload_reg): Likewise.
16463 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16464 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16466 (store_data_bypass_p): Likewise for both params.
16467 (if_test_bypass_p): Likewise.
16468 * recog.h (store_data_bypass_p): Likewise for both params.
16469 (if_test_bypass_p): Likewise.
16470 * reload.c (find_equiv_reg): Likewise for local "where".
16471 * reorg.c (delete_jump): Likewise for param "insn".
16472 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16473 to const rtx_insn *.
16474 * store-motion.c (replace_store_insn): Likewise for param "del".
16475 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16476 and use its methods for clarity, and to strengthen local "del"
16477 from rtx to rtx_insn *.
16478 (build_store_vectors): Use insn method of "st" when calling
16479 replace_store_insn for typesafety and clarity.
16481 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16483 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16484 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16485 on how to make it legal in future.
16487 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16489 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16491 (restinsn): Likewise.
16492 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16493 Likewise for param.
16494 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16496 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16498 (arc_hazard): Likewise for both params.
16499 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16500 checked casts to rtx_sequence * and uses of the insn method for
16502 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16503 (arc_adjust_insn_length): Likewise for param "insn".
16504 (struct insn_length_parameters_s): Likewise for first param of
16505 "get_variants" callback field.
16506 (arc_get_insn_variants): Likewise for first param and local
16507 "inner". Replace a check of GET_CODE with a dyn_cast to
16508 rtx_sequence *, using methods for type-safety and clarity.
16509 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16510 rtx_sequence * and uses of the insn method for type-safety when
16511 invoking arc_adjust_insn_length.
16512 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16514 (arm_address_offset_is_imm): Likewise.
16515 (struct tune_params): Likewise for params 1 and 3 of the
16516 "sched_adjust_cost" callback field.
16517 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16518 params 1 and 3 ("insn" and "dep").
16519 (xscale_sched_adjust_cost): Likewise.
16520 (fa726te_sched_adjust_cost): Likewise.
16521 (cortexa7_older_only): Likewise for param "insn".
16522 (cortexa7_younger): Likewise.
16523 (arm_attr_length_move_neon): Likewise.
16524 (arm_address_offset_is_imm): Likewise.
16525 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16526 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16527 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16528 (workaround_speculation): Likewise for local "last_condjump".
16529 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16530 (shadow_or_blockage_p): Likewise.
16531 (get_unit_reqs): Likewise.
16532 (get_unit_operand_masks): Likewise.
16533 (c6x_registers_update): Likewise.
16534 (returning_call_p): Likewise.
16535 (can_use_callp): Likewise.
16536 (convert_to_callp): Likewise.
16537 (find_last_same_clock): Likwise for local "t".
16538 (reorg_split_calls): Likewise for local "shadow".
16539 (hwloop_pattern_reg): Likewise for param "insn".
16540 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16541 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16542 (frv_extract_membar): Likewise.
16543 (frv_optimize_membar_local): Strengthen param "last_membar" from
16544 rtx * to rtx_insn **.
16545 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16547 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16549 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16550 both params from rtx to rtx_insn *.
16551 (ia64_ld_address_bypass_p): Likewise.
16552 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16554 (ia64_safe_type): Likewise.
16555 (group_barrier_needed): Likewise.
16556 (safe_group_barrier_needed): Likewise.
16557 (ia64_single_set): Likewise.
16558 (is_load_p): Likewise.
16559 (record_memory_reference): Likewise.
16560 (get_mode_no_for_insn): Likewise.
16561 (important_for_bundling_p): Likewise.
16562 (unknown_for_bundling_p): Likewise.
16563 (ia64_st_address_bypass_p): Likewise for both params.
16564 (ia64_ld_address_bypass_p): Likewise.
16565 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16566 in place of rtx "x" after the emit_insn call.
16567 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16568 Strengthen param from rtx to rtx_insn *.
16569 (ix86_agi_dependent): Likewise for both params.
16570 (ix86_attr_length_immediate_default): Likewise for param 1.
16571 (ix86_attr_length_address_default): Likewise for param.
16572 (ix86_attr_length_vex_default): Likewise for param 1.
16573 * config/i386/i386.c (ix86_attr_length_immediate_default):
16574 Likewise for param "insn".
16575 (ix86_attr_length_address_default): Likewise.
16576 (ix86_attr_length_vex_default): Likewise.
16577 (ix86_agi_dependent): Likewise for both params.
16578 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16579 (vselect_insn): Likewise for this variable.
16580 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16582 (m68k_sched_attr_opy_type): Likewise.
16583 * config/m68k/m68k.c (sched_get_operand): Likewise.
16584 (sched_attr_op_type): Likewise.
16585 (m68k_sched_attr_opx_type): Likewise.
16586 (m68k_sched_attr_opy_type): Likewise.
16587 (sched_get_reg_operand): Likewise.
16588 (sched_get_mem_operand): Likewise.
16589 (m68k_sched_address_bypass_p): Likewise for both params.
16590 (sched_get_indexed_address_scale): Likewise.
16591 (m68k_sched_indexed_address_bypass_p): Likewise.
16592 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16593 (m68k_sched_indexed_address_bypass_p): Likewise.
16594 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16595 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16597 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16598 params from rtx to rtx_insn *.
16599 (mips_fmadd_bypass): Likewise.
16600 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16601 (mips_linked_madd_p): Likewise.
16602 (mips_macc_chains_last_hilo): Likewise for this variable.
16603 (mips_macc_chains_record): Likewise for param.
16604 (vr4130_last_insn): Likewise for this variable.
16605 (vr4130_swap_insns_p): Likewise for both params.
16606 (mips_ls2_variable_issue): Likewise for param.
16607 (mips_need_noat_wrapper_p): Likewise for param "insn".
16608 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16609 in place of "x" after the emit_insn.
16610 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16611 params from rtx to rtx_insn *.
16612 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16613 (pa_combine_instructions): Introduce local "par" for result of
16614 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16616 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16617 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16618 (rl78_alloc_physical_registers_op1): Likewise.
16619 (rl78_alloc_physical_registers_op2): Likewise.
16620 (rl78_alloc_physical_registers_ro1): Likewise.
16621 (rl78_alloc_physical_registers_cmp): Likewise.
16622 (rl78_alloc_physical_registers_umul): Likewise.
16623 (rl78_alloc_address_registers_macax): Likewise.
16624 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16625 * config/s390/predicates.md (execute_operation): Likewise for
16627 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16629 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16630 (addr_generation_dependency_p): Likewise for param "insn".
16631 (s390_agen_dep_p): Likewise for both params.
16632 (s390_fpload_toreg): Likewise for param "insn".
16633 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16634 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16636 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16637 * config/sh/sh_treg_combine.cc
16638 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16640 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16641 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16642 "and_insn", "load", "shift".
16643 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16645 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16646 for XEXP (note, 0) of the REG_CC_SETTER note.
16647 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16648 rtx_insn *, eliminating a checked cast made redundant by this.
16649 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16651 * genattr.c (main): When writing out the prototype to
16652 const_num_delay_slots, strengthen the param from rtx to
16654 * genattrtab.c (write_const_num_delay_slots): Likewise when
16655 writing out the implementation of const_num_delay_slots.
16656 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16657 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16658 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16659 favor of new rtx locals "src" and "set" and new local rtx_insn *
16661 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16663 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16664 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16666 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16667 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16668 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16669 the top-level scope, replacing with new more tightly-scoped rtx
16670 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16671 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16673 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16675 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16677 (ira_setup_alts): Likewise for param "insn".
16678 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16679 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16681 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16682 new more-tightly scoped rtx locals "add3_insn", "insn",
16683 "add2_insn" and rtx_insn * "move_insn".
16684 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16685 checked cast on result of gen_move_insn when invoking
16687 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16689 (verify_changes): Add a checked cast on "object" when invoking
16691 (extract_insn_cached): Strengthen param "insn" from rtx to
16693 (extract_constrain_insn_cached): Likewise.
16694 (extract_insn): Likewise.
16695 * recog.h (insn_invalid_p): Likewise for param 1.
16696 (recog_memoized): Likewise for param.
16697 (extract_insn): Likewise.
16698 (extract_constrain_insn_cached): Likewise.
16699 (extract_insn_cached): Likewise.
16700 * reload.c (can_reload_into): Likewise for local "test_insn".
16701 * reload.h (cleanup_subreg_operands): Likewise for param.
16702 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16703 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16704 result of emit_insn. Remove a checked cast made redundant by this
16706 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16708 * sel-sched.c (get_reg_class): Likewise.
16710 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16711 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16713 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16714 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16716 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16718 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16720 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16721 const rtx_insn *, and from rtx to rtx_insn * for the other
16722 overloaded variant.
16723 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16724 INSN_LOCATION, since we know INSN_P holds.
16725 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16726 (insn_file): Likewise.
16727 (insn_scope): Likewise.
16728 (insn_location): Likewise.
16730 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16731 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16732 for the result of gen_load_const_gp.
16733 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16734 param from rtx to rtx_insn *.
16735 * config/rs6000/rs6000.c (output_call): Likewise.
16736 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16737 introducing a checked cast to rtx_sequence * and use of the insn
16739 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16740 from rtx to rtx_insn *.
16741 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16742 (insn_line): Likewise.
16743 (insn_file): Likewise.
16744 (insn_location): Likewise.
16745 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16746 from rtx to rtx_insn *.
16747 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16748 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16749 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16750 via a checked cast.
16751 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16752 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16754 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16756 * combine.c (try_combine): Eliminate checked cast on result of
16758 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16759 autogenerated one by strengthening the return type and params 2 and 3
16760 from rtx to rtx_insn *, and by naming the params.
16761 * gengenrtl.c (special_rtx): Add INSN to those that are
16763 * rtl.h (gen_rtx_INSN): New prototype.
16765 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16767 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16769 (no_equiv): Likewise.
16770 (update_equiv_regs): Likewise.
16771 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16772 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16773 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16775 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16776 from rtx to rtx_insn_list *.
16777 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16778 rtx_insn_list * and use methods for clarity and typesafety.
16779 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16781 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16782 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16783 an INSN_LIST, not an insn.
16784 (reverse_equiv_p): Strengthen local "insns" from rtx to
16785 rtx_insn_list * and use methods for clarity and typesafety.
16786 (contains_reloaded_insn_p): Likewise for local "list".
16788 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16790 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16791 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16792 (arm_builtin_vectorized_function): Likewise.
16793 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16794 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16796 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16798 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16799 * builtins.h (default_target_builtins): Likewise.
16800 * gcse.h (default_target_gcse): Likewise.
16801 * target-globals.h (target_globals): Add a destructor. Convert
16802 void-pointer fields back to their real type and change from
16803 GTY((atomic)) to GTY((skip)).
16804 (restore_target_globals): Remove casts accordingly.
16805 * target-globals.c (save_target_globals): Use XCNEW rather than
16806 ggc_internal_cleared_alloc to allocate non-GC structures.
16807 Use ggc_cleared_alloc to allocate the target_globals structure
16809 (target_globals::~target_globals): Define.
16811 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16813 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16814 mnemonic instead of fldmfdd.
16815 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16816 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16817 Output vpush when address register is SP.
16818 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16819 (vfp_output_vstmd): ... This.
16820 * config/arm/vfp.md (push_multi_vfp): Update call to
16823 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16825 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16827 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16829 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16830 (*sqrtdf2_vfp): Likewise.
16831 (*cmpsf_vfp): Likewise.
16832 (*cmpsf_trap_vfp): Likewise.
16833 (*cmpdf_vfp): Likewise.
16834 (*cmpdf_trap_vfp): Likewise.
16836 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16838 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16839 (*truncdfsf2_vfp): Likewise.
16840 (*truncsisf2_vfp): Likewise.
16841 (*truncsidf2_vfp): Likewise.
16842 (fixuns_truncsfsi2): Likewise.
16843 (fixuns_truncdfsi2): Likewise.
16844 (*floatsisf2_vfp): Likewise.
16845 (*floatsidf2_vfp): Likewise.
16846 (floatunssisf2): Likewise.
16847 (floatunssidf2): Likewise.
16849 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16851 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16852 (*muldf3_vfp): Likewise.
16853 (*mulsf3negsf_vfp): Likewise.
16854 (*muldf3negdf_vfp): Likewise.
16855 (*mulsf3addsf_vfp): Likewise.
16856 (*muldf3adddf_vfp): Likewise.
16857 (*mulsf3subsf_vfp): Likewise.
16858 (*muldf3subdf_vfp): Likewise.
16859 (*mulsf3negsfaddsf_vfp): Likewise.
16860 (*fmuldf3negdfadddf_vfp): Likewise.
16861 (*mulsf3negsfsubsf_vfp): Likewise.
16862 (*muldf3negdfsubdf_vfp): Likewise.
16864 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16866 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16867 (*absdf2_vfp): Likewise.
16868 (*negsf2_vfp): Likewise.
16869 (*negdf2_vfp): Likewise.
16870 (*addsf3_vfp): Likewise.
16871 (*adddf3_vfp): Likewise.
16872 (*subsf3_vfp): Likewise.
16873 (*subdf3_vfp): Likewise.
16874 (*divsf3_vfp): Likewise.
16875 (*divdf3_vfp): Likewise.
16877 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16879 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16881 (arm_print_operand): Don't convert real values to decimal
16882 representation in default case.
16883 (fp_immediate_constant): Delete.
16884 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16885 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16887 (*thumb2_movsi_vfp): Likewise.
16888 (*movdi_vfp): Likewise.
16889 (*movdi_vfp_cortexa8): Likewise.
16890 (*movhf_vfp_neon): Likewise.
16891 (*movhf_vfp): Likewise.
16892 (*movsf_vfp): Likewise.
16893 (*thumb2_movsf_vfp): Likewise.
16894 (*movdf_vfp): Likewise.
16895 (*thumb2_movdf_vfp): Likewise.
16896 (*movsfcc_vfp): Likewise.
16897 (*thumb2_movsfcc_vfp): Likewise.
16898 (*movdfcc_vfp): Likewise.
16899 (*thumb2_movdfcc_vfp): Likewise.
16901 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16903 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16904 (-mtune): Likewise.
16907 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16910 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16911 Use qualifier_immediate for last operand. Rename to...
16912 (aarch64_types_ternop_lane_qualifiers): ... This.
16913 (TYPES_QUADOP): Rename to...
16914 (TYPES_TERNOP_LANE): ... This.
16915 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16916 error. Change return of 0 to return of NULL_RTX.
16917 (aarch64_crc32_expand_builtin): Likewise.
16918 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16919 ICE when expanding unknown builtin.
16920 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16921 TERNOP_LANE qualifiers.
16922 (sqdmlsl_lane): Likewise.
16923 (sqdmlal_laneq): Likewise.
16924 (sqdmlsl_laneq): Likewise.
16925 (sqdmlal2_lane): Likewise.
16926 (sqdmlsl2_lane): Likewise.
16927 (sqdmlal2_laneq): Likewise.
16928 (sqdmlsl2_laneq): Likewise.
16930 2014-09-09 Nick Clifton <nickc@redhat.com>
16932 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16934 (S/390 and zSeries Options): Remove superfluous word from the
16935 description of the -mhotpatch option.
16937 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16939 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16940 * ira.c: #include "shrink-wrap.h"
16941 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16942 * ifcvt.c: #include "shrink-wrap.h"
16943 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16945 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16947 * common/config/picochip/picochip-common.c: Remove.
16948 * config.gcc: Remove support for picochip.
16949 * config/picochip/constraints.md: Remove.
16950 * config/picochip/dfa_space.md: Remove.
16951 * config/picochip/dfa_speed.md: Remove.
16952 * config/picochip/picochip-protos.h: Remove.
16953 * config/picochip/picochip.c: Remove.
16954 * config/picochip/picochip.h: Remove.
16955 * config/picochip/picochip.md: Remove.
16956 * config/picochip/picochip.opt: Remove.
16957 * config/picochip/predicates.md: Remove.
16958 * config/picochip/t-picochip: Remove.
16959 * doc/md.texi: Don't document picochi.
16961 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16963 * basic-block.h (control_flow_insn_p): Strengthen param from
16964 const_rtx to const rtx_insn *.
16965 * cfgbuild.c (control_flow_insn_p): Likewise.
16967 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16969 * gcse.c (modify_mem_list): Strengthen this variable from
16970 vec<rtx> * to vec<rtx_insn *> *.
16971 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16973 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16974 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16975 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16977 (record_last_set_info): Likewise for local "last_set_insn".
16979 2014-09-08 DJ Delorie <dj@redhat.com>
16981 * doc/invoke.texi (MSP430 Options): Add -minrt.
16983 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16985 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16986 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16987 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16989 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16991 (adjust_splat): New function.
16992 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16993 (dump_swap_insn_table): Add case for SH_SPLAT.
16995 2014-09-08 Richard Biener <rguenther@suse.de>
16998 * tree-inline.c (copy_loops): The source loop header should
16999 always be non-NULL.
17000 (tree_function_versioning): If loops need fixup after removing
17001 unreachable blocks fix them.
17002 * omp-low.c (simd_clone_adjust): Do not add incr block to
17003 loop under construction.
17005 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17007 * config/aarch64/aarch64-builtins.c
17008 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17010 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17012 * config/i386/cygming.h (TF_SIZE): Remove.
17013 * config/i386/darwin.h (TF_SIZE): Remove.
17014 * config/i386/dragonfly.h (TF_SIZE): Remove.
17015 * config/i386/freebsd.h (TF_SIZE): Remove.
17016 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17017 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17018 * config/i386/sol2.h (TF_SIZE): Remove.
17019 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17020 * config/ia64/linux.h (TF_SIZE): Remove.
17021 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17022 * doc/tm.texi: Regenerate.
17023 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17025 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17027 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17029 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17031 * doc/tm.texi: Regenerate.
17032 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17034 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17035 * config/cris/cris.h (__make_dp): Remove.
17037 2014-09-08 Richard Biener <rguenther@suse.de>
17040 * cfgloop.c (mark_loop_for_removal): Track former header
17042 * cfgloop.h (struct loop): Add former_header member unconditionally.
17043 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17044 diagnostic unconditionally.
17046 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17049 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17050 constraint for operand0 and remove write only modifier from operand3.
17052 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17054 PR rtl-optimization/62208
17055 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17056 rather than const0_rtx in eq/ne-xor simplifications.
17058 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17060 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17061 (arc_output_mi_thunk): Likewise.
17063 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17064 arguments to silence bogus warning.
17066 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17068 PR middle-end/63171
17069 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17071 2014-09-06 Tom de Vries <tom@codesourcery.com>
17073 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17074 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17075 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17077 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17080 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17081 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17083 2014-09-05 Easwaran Raman <eraman@google.com>
17085 PR rtl-optimization/62146
17086 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17087 hoisted instruction unconditional.
17089 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17092 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17093 Do not allow any_mask_operand for operands[2].
17094 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17096 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17098 * config/arc/arc.c (arc_print_operand): Use insn method of
17099 final_sequence for type-safety.
17100 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17101 "insn" from rtx to rtx_insn *.
17102 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17103 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17104 Likewise for locals "branch", "label".
17105 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17106 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17107 (same_cmp_following_p): Likewise for locals "i2", "i3".
17108 * config/sh/sh_optimize_sett_clrt.cc
17109 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17110 param "cbranch_insn".
17111 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17112 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17113 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17115 (condjump_p): Likewise.
17116 (condjump_in_parallel_p): Likewise.
17117 (pc_set): Likewise.
17118 (any_uncondjump_p): Likewise.
17119 (any_condjump_p): Likewise.
17120 (condjump_label): Likewise.
17121 (returnjump_p): Strengthen param "insn" from rtx to
17123 (onlyjump_p): Strengthen param "insn" from const_rtx to
17125 (jump_to_label_p): Likewise.
17126 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17127 (invert_jump): Likewise.
17128 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17130 (get_jump_flags): Strengthen param "insn" from rtx to
17132 (get_branch_condition): Likewise.
17133 (condition_dominates_p): Likewise.
17134 (make_return_insns): Move declaration of local "pat" earlier, to
17135 after we've handled NONJUMP_INSN_P and non-sequences, using its
17136 methods to simplify the code and for type-safety.
17137 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17139 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17140 (condjump_p): Strengthen param from const_rtx to
17142 (any_condjump_p): Likewise.
17143 (any_uncondjump_p): Likewise.
17144 (pc_set): Likewise.
17145 (condjump_label): Likewise.
17146 (simplejump_p): Likewise.
17147 (returnjump_p): Likewise.
17148 (onlyjump_p): Likewise.
17149 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17150 (invert_jump): Likewise.
17151 (condjump_in_parallel_p): Strengthen param from const_rtx to
17153 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17154 to const rtx_insn *.
17155 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17156 to const rtx_insn *.
17157 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17159 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17161 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17162 above the conditional, and convert the check on GET_CODE to a
17163 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17164 the conditional. Simplify the conditional by using methods of
17167 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17169 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17170 "link" from rtx to rtx_insn_list *, and use its methods for
17171 clarity and type-safety.
17172 (toggle_cancelled_flags): Likewise.
17173 (restore_last_backtrack_point): Likewise.
17174 (queue_to_ready): Use insn method of "link" in one place.
17175 (schedule_block): Strengthen local "link" from rtx to
17176 rtx_insn_list *, and use its methods for clarity and type-safety.
17178 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17180 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17181 param "insn" from const_rtx to const rtx_insn *.
17182 (sched_get_reverse_condition_uncached): Likewise.
17183 (sched_get_condition_with_rev): Likewise.
17184 (sched_has_condition_p): Likewise.
17185 (sched_insns_conditions_mutex_p): Likewise for both params.
17186 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17187 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17188 (setup_insn_reg_uses): Move local "list" to be more tightly
17189 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17190 its methods for clarity and type-safety.
17191 (sched_analyze_1): Strengthen local "pending" from rtx to
17192 rtx_insn_list *, and local "pending_mem" from rtx to
17193 rtx_expr_list *. Use methods of each for clarity and type-safety.
17194 (sched_analyze_2): Likewise.
17195 (sched_analyze_insn): Likewise.
17197 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17198 param from const_rtx to const rtx_insn *.
17199 (sched_insns_conditions_mutex_p): Likewise for both params.
17200 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17203 * system.h (CONST_CAST_RTX_INSN): New macro.
17205 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17207 * recog.c (peep2_attempt): Strengthen return type from rtx to
17209 (peep2_update_life): Likewise for params "last", "prev", removing
17210 a checked cast made redundant by this.
17211 (peephole2_optimize): Likewise for local "last".
17213 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17215 * basic-block.h (set_block_for_insn): Eliminate this macro in
17217 * rtl.h (set_block_for_insn): New inline function, imposing the
17218 requirement that the "insn" param is an rtx_insn *.
17220 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17222 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17224 * final.c (get_call_reg_set_usage): Likewise for first param,
17225 eliminating a checked cast.
17226 * regs.h (get_call_reg_set_usage): Likewise for first param.
17227 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17228 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17229 cast, replacing references to "x" with "call_insn" where
17231 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17232 rtx_insn *, adding a checked cast.
17234 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17236 * output.h (final_scan_insn): Strengthen first param from rtx to
17239 * final.c (final_scan_insn): Likewise, renaming it back from
17240 "uncast_insn" to "insn", eliminating the checked cast.
17242 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17243 "vec" with an rtx_sequence * "seq", taking a copy of
17244 "final_sequence", and using methods of "seq" for clarity, and for
17245 type-safety in the calls to final_scan_insn.
17246 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17247 of "final_sequence" for clarity, and for type-safety in the call to
17249 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17250 rtx_sequence * and rename from "insn" to "seq".
17252 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17254 * jump.c (delete_related_insns): Introduce a new local "table" by
17255 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17256 get_labels method of "table" to simplify access to the labels in
17259 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17261 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17262 f_minmaxs, f_minmaxd types.
17264 2014-09-05 Richard Biener <rguenther@suse.de>
17266 * cfgloop.c (mark_loop_for_removal): Record former header
17267 when ENABLE_CHECKING.
17268 * cfgloop.h (strut loop): Add former_header member when
17270 * loop-init.c (fix_loop_structure): Sanity check loops
17271 marked for removal if they re-appeared.
17273 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17275 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17276 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17278 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17279 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17280 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17281 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17282 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17283 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17284 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17285 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17286 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17287 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17288 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17289 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17290 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17291 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17292 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17293 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17294 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17295 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17296 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17297 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17298 with int{32,16,8}_t.
17300 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17302 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17303 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17304 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17305 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17306 Remove temporary __asm__ and reimplement.
17308 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17310 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17311 handling cmge, cmgt, cmeq, cmtst.
17313 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17314 cmlt, cmgeu, cmgtu, cmtst): Remove.
17316 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17317 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17318 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17319 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17321 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17323 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17324 TYPES_TST): Define.
17325 (aarch64_fold_builtin): Update pattern for cmtst.
17327 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17330 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17332 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17333 Switch operands, separate out more cases, refactor.
17335 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17337 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17338 argument; rename old version to...
17339 (aarch64_const_vec_all_same_in_range_p): ...this.
17340 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17342 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17344 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17346 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17347 Remove qualifier_const_pointer, update comment.
17349 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17351 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17353 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17355 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17356 varargs with pointer parameter.
17357 (aarch64_simd_expand_builtin): pass pointer into previous.
17359 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17361 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17364 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17366 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17367 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17368 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17369 Replace temporary asm with call to builtin.
17370 (vrbit_p8, vrbitq_p8): New functions.
17372 2014-09-05 Richard Biener <rguenther@suse.de>
17374 * cfgloop.c (mark_loop_for_removal): New function.
17375 * cfgloop.h (mark_loop_for_removal): Declare.
17376 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17377 (merge_blocks): Likewise.
17378 (duplicate_block): Likewise.
17379 * except.c (sjlj_emit_dispatch_table): Likewise.
17380 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17381 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17382 (thread_through_loop_header): Likewise.
17384 2014-09-05 Richard Biener <rguenther@suse.de>
17386 PR middle-end/63148
17387 * fold-const.c (try_move_mult_to_index): Remove.
17388 (fold_binary_loc): Do not call it.
17389 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17390 from the base object again.
17392 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17394 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17397 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17400 * config/arm/arm.md (setmem): New pattern.
17401 * config/arm/arm-protos.h (struct tune_params): New fields.
17402 (arm_gen_setmem): New prototype.
17403 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17404 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17405 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17406 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17407 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17408 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17409 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17410 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17411 (arm_const_inline_cost): New function.
17412 (arm_block_set_max_insns): New function.
17413 (arm_block_set_non_vect_profit_p): New function.
17414 (arm_block_set_vect_profit_p): New function.
17415 (arm_block_set_unaligned_vect): New function.
17416 (arm_block_set_aligned_vect): New function.
17417 (arm_block_set_unaligned_non_vect): New function.
17418 (arm_block_set_aligned_non_vect): New function.
17419 (arm_block_set_vect, arm_gen_setmem): New functions.
17421 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17423 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17425 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17427 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17429 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17431 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17433 * valtrack.h: Adjust.
17435 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17437 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17439 (emit_jump_insn_before_noloc): Likewise.
17440 (emit_call_insn_before_noloc): Likewise.
17441 (emit_label_before): Likewise.
17442 (emit_label_after): Likewise.
17443 (emit_insn_before_setloc): Likewise.
17444 (emit_jump_insn_before_setloc): Likewise.
17445 (emit_call_insn_before_setloc): Likewise.
17446 (emit_call_insn_before): Likewise.
17449 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17451 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17452 rtx_insn *, eliminating a checked cast.
17454 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17456 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17457 const_rtx to const rtx_insn *.
17458 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17461 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17463 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17464 fixup_args_size_notes.
17465 * expr.c (fixup_args_size_notes): Strengthen first two params from
17466 rtx to rtx_insn *, eliminating a checked cast.
17467 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17470 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17472 * haifa-sched.c (get_ready_element): Strengthen return type from
17474 * sched-int.h (get_ready_element): Likewise.
17476 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17479 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17480 indexed_or_indirect_operand instead of memory_operand.
17481 (floatsi<mode>2_lfiwzx_mem): Ditto.
17483 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17485 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17486 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17487 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17489 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17491 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17493 (get_last_nonnote_insn): Likewise.
17494 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17495 * resource.c (find_basic_block): Likewise.
17497 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17500 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17502 * genattr.c (main): Within the prototype of insn_latency written
17503 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17504 * genautomata.c (output_internal_maximal_insn_latency_func):
17505 Within the implementation of insn_latency written out to
17506 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17507 eliminating a pair of checked casts.
17509 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17511 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17514 * rtl.h (eh_returnjump_p): Likewise.
17516 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17518 * Makefile.in (TAGS): Handle constructs in timevar.def.
17520 2014-09-04 Guozhi Wei <carrot@google.com>
17523 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17524 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17525 it into two patterns.
17526 (move_lo_quad_internal_be_<mode>): Likewise.
17528 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17530 * doc/options.texi: Document that Var and Init are required if CPP
17532 * optc-gen.awk: Require Var and Init if CPP is given.
17533 * common.opt (Wpedantic): Use Init.
17535 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17537 * config/rs6000/rs6000.c (special_handling_values): Add
17539 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17540 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17541 as swappable with special handling SH_EXTRACT. Remove
17542 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17544 (adjust_extract): New function.
17545 (handle_special_swappables): Add default to case statement; add
17546 case for SH_EXTRACT that calls adjust_extract.
17547 (dump_swap_insn_table): Handle SH_EXTRACT.
17549 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17551 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17552 selection of 0th memory doubleword, regardless of endianness.
17554 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17556 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17558 2014-09-04 Alan Modra <amodra@gmail.com>
17561 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17564 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17566 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17567 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17568 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17569 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17570 * doc/tm.texi: Regenerate.
17571 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17572 selection logic to default_dwarf_frame_reg_mode.
17574 2014-09-03 Marek Polacek <polacek@redhat.com>
17576 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17579 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17581 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17582 the automodified register.
17584 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17586 * output.h (get_some_local_dynamic_name): Declare.
17587 * final.c (some_local_dynamic_name): New variable.
17588 (get_some_local_dynamic_name): New function.
17589 (final_end_function): Clear some_local_dynamic_name.
17590 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17591 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17592 (print_operand): Report an error if '%&' is used inappropriately.
17593 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17594 (get_some_local_dynamic_name_1): Delete.
17595 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17596 (rs6000_get_some_local_dynamic_name): Delete.
17597 (rs6000_get_some_local_dynamic_name_1): Delete.
17598 (print_operand): Report an error if '%&' is used inappropriately.
17599 * config/s390/s390.c (machine_function): Remove some_ld_name.
17600 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17601 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17602 * config/sparc/sparc.c: Include rtl-iter.h.
17603 (machine_function): Remove some_ld_name.
17604 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17605 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17607 2014-09-03 Richard Henderson <rth@redhat.com>
17609 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17610 (aarch64_popwb_pair_reg): Remove.
17611 (aarch64_set_frame_expr): Remove.
17612 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17613 the restore ops performed by the insns generated.
17614 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17615 insn. Perform the calls_eh_return addition later; do not attempt to
17616 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17617 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17618 special markup at all. Load cfun->machine->frame.hard_fp_offset
17619 into a local variable.
17620 (aarch64_frame_pointer_required): Don't check calls_alloca.
17622 2014-09-03 Richard Biener <rguenther@suse.de>
17624 * opts.c (default_options_optimization): Adjust
17625 max-combine-insns to 2 for -Og.
17627 2014-09-03 Martin Jambor <mjambor@suse.cz>
17630 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17631 pass-trough jump functions correctly.
17633 2014-09-03 Martin Jambor <mjambor@suse.cz>
17636 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17637 created replacements in ascending order of offsets.
17638 (known_aggs_to_agg_replacement_list): Likewise.
17640 2014-09-03 Martin Liska <mliska@suse.cz>
17642 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17643 is set to set uninitialized value for vnresult.
17645 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17647 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17648 for TARGET_MUST_PASS_IN_STACK.
17650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17652 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17653 for TARGET_ARG_PARTIAL_BYTES.
17655 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17657 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17658 instructions for varargs implementation.
17659 (nds32_expand_epilogue): Emit stack adjustment instructions for
17660 varargs implementation.
17662 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17664 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17665 optimization detection.
17667 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17669 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17671 (nds32_function_arg_advance): Deal with nameless arguments.
17672 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17673 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17674 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17676 2014-09-03 Richard Biener <rguenther@suse.de>
17678 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17679 (struct bb_bitmap_sets): Remove deferred member.
17680 (BB_DEFERRED): Remove.
17681 (defer_or_phi_translate_block): Remove.
17682 (compute_antic_aux): Remove deferring of blocks, assert
17683 proper iteration order.
17684 (compute_antic): Do not set BB_DEFERRED.
17685 (eliminate): Allocate el_avail of proper size initially.
17687 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17689 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17690 according to the value of crtl->args.pretend_args_size.
17692 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17694 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17695 varargs information.
17697 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17699 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17700 implementation for TARGET_SETUP_INCOMING_VARARGS.
17701 (nds32_strict_argument_naming): Refine comment.
17702 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17703 Define for future implementation.
17705 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17707 * config/i386/adxintrin.h (_subborrow_u32): New.
17708 (_addcarry_u32): Ditto.
17709 (_subborrow_u64): Ditto.
17710 (_addcarry_u64): Ditto.
17711 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17712 IX86_BUILTIN_SBB64.
17713 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17714 __builtin_ia32_sbb_u64
17716 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17718 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17719 GPR-specific stuff.
17720 (nds32_function_arg_advance): Likewise.
17721 (nds32_init_cumulative_args): Likewise.
17722 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17723 (NDS32_FIRST_GPR_REGNUM): Define.
17724 (NDS32_LAST_GPR_REGNUM): Define.
17725 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17726 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17727 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17728 (machine_function): Use GRP-specific stuff.
17730 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17732 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17733 (nds32_expand_epilogue): Likewise.
17734 (nds32_expand_prologue_v3push): Likewise.
17735 (nds32_expand_epilogue_v3pop): Likewise.
17737 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17739 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17740 v3push/v3pop for variadic function.
17741 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17743 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17745 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17746 Check rtx for varargs implementation.
17747 (nds32_output_stack_pop): Likewise.
17748 * config/nds32/nds32-protos.h: Have a rtx argument for
17749 nds32_output_stack_push and nds32_output_stack_pop.
17750 * config/nds32/nds32.md: Likewise.
17752 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17754 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17755 to check if FUNC is an interrupt service routine.
17756 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17758 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17760 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17761 arguments implementation.
17763 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17765 * config/nds32/nds32-predicates.c
17766 (nds32_valid_stack_push_pop): Rename to ...
17767 (nds32_valid_stack_push_pop_p): ... this.
17768 * config/nds32/nds32-protos.h: Likewise.
17769 * config/nds32/predicates.md: Likewise.
17771 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17773 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17774 (nds32_emit_stack_v3push): ... this.
17775 (nds32_gen_stack_v3pop): Rename to ...
17776 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17779 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17781 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17782 (nds32_emit_stack_push_multiple): ... this.
17783 (nds32_gen_stack_pop_multiple): Rename to ...
17784 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17787 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17790 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17791 and add a second splitter to handle the remaining cases.
17793 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17795 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17797 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17799 * cfgexpand.c (label_rtx_for_bb): Change type to
17800 hash_map<basic_block, rtx_code_label *> *.
17801 (expand_gimple_basic_block): Adjust.
17802 (pass_expand::execute): Likewise.
17804 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17806 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17807 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17808 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17809 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17810 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17811 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17812 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17815 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17817 * alloc-pool.c: Include coretypes.h.
17818 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17819 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17820 hash_set instead of htab.
17821 * ggc-page.c (in_gc): New variable.
17822 (ggc_free): Do nothing if a collection is taking place.
17823 (ggc_collect): Set in_gc appropriately.
17824 * ggc.h (gt_ggc_mx(const char *)): New function.
17825 (gt_pch_nx(const char *)): Likewise.
17826 (gt_ggc_mx(int)): Likewise.
17827 (gt_pch_nx(int)): Likewise.
17828 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17829 (hash_map::hash_entry::pch_nx): Likewise.
17830 (hash_map::hash_entry::pch_nx_helper): Likewise.
17831 (hash_map::hash_map): Adjust.
17832 (hash_map::create_ggc): New function.
17833 (gt_ggc_mx): Likewise.
17834 (gt_pch_nx): Likewise.
17835 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17836 (default_hashset_traits::pch_nx): Likewise.
17837 (hash_set::hash_entry::ggc_mx): Likewise.
17838 (hash_set::hash_entry::pch_nx): Likewise.
17839 (hash_set::hash_entry::pch_nx_helper): Likewise.
17840 (hash_set::hash_set): Adjust.
17841 (hash_set::create_ggc): New function.
17842 (hash_set::elements): Likewise.
17843 (gt_ggc_mx): Likewise.
17844 (gt_pch_nx): Likewise.
17845 * hash-table.h (hash_table::hash_table): Adjust.
17846 (hash_table::m_ggc): New member.
17847 (hash_table::~hash_table): Adjust.
17848 (hash_table::expand): Likewise.
17849 (hash_table::empty): Likewise.
17850 (gt_ggc_mx): New function.
17851 (hashtab_entry_note_pointers): Likewise.
17852 (gt_pch_nx): Likewise.
17854 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17856 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17857 built-in definition.
17858 (XVCVUXDDP_SCALE): Likewise.
17859 (XVCVDPSXDS_SCALE): Likewise.
17860 (XVCVDPUXDS_SCALE): Likewise.
17861 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17862 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17863 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17864 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17865 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17867 * config/rs6000/rs6000.c (real.h): New include.
17868 (rs6000_scale_v2df): New function.
17869 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17870 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17871 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17872 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17873 (vsx_xvcvsxddp_scale): New define_expand.
17874 (vsx_xvcvsxddp): New define_insn.
17875 (vsx_xvcvuxddp_scale): New define_expand.
17876 (vsx_xvcvuxddp): New define_insn.
17877 (vsx_xvcvdpsxds_scale): New define_expand.
17878 (vsx_xvcvdpsxds): New define_insn.
17879 (vsx_xvcvdpuxds_scale): New define_expand.
17880 (vsx_xvcvdpuxds): New define_insn.
17881 * doc/extend.texi (vec_ctf): Add new prototypes.
17882 (vec_cts): Likewise.
17883 (vec_ctu): Likewise.
17884 (vec_splat): Likewise.
17885 (vec_div): Likewise.
17886 (vec_mul): Likewise.
17888 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17891 * config/arm/neon.md
17892 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17893 <v_cmp_result>): New pattern.
17894 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17895 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17896 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17897 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17898 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17899 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17901 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17904 * config/arm/iterators.md (FIXUORS): New code iterator.
17905 (VCVT): New int iterator.
17906 (su_optab): New code attribute.
17908 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17910 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17912 * config/aarch64/predicates.md (aarch64_comparison_operation):
17913 New special predicate.
17914 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17915 aarch64_comparison_operation instead of matching an operator.
17916 Update operand numbers.
17917 (csinc3<mode>_insn): Likewise.
17918 (*csinv3<mode>_insn): Likewise.
17919 (*csneg3<mode>_insn): Likewise.
17920 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17921 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17922 Return -1 instead of aborting on invalid condition codes.
17923 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17924 to assert that the returned condition code is valid.
17925 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17927 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17929 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17930 tree.def, and gimple.def
17932 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17933 Balaji V. Iyer <balaji.v.iyer@intel.com>
17934 Igor Zamyatin <igor.zamyatin@intel.com>
17936 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17937 (__cilkrts_cilk_for_64): Likewise.
17938 * cilk-common.c (declare_cilk_for_builtin): New function.
17939 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17940 __cilkrts_cilk_for_64 bultins.
17941 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17943 (cilk_for_32_fndecl): New define.
17944 (cilk_for_64_fndecl): Likewise.
17945 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17946 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17947 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17948 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17949 GF_OMP_FOR_COMBINED_INTO.
17950 * gimplify.c (gimplify_scan_omp_clauses): Added
17951 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17952 (gimplify_adjust_omp_clauses): Ditto.
17953 (gimplify_omp_for): Added CILK_FOR case.
17954 (gimplify_expr): Ditto.
17955 * omp-low.c: Include cilk.h.
17956 (extract_omp_for_data): Set appropriate kind for
17957 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17958 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17959 (create_omp_child_function_name): Added second argument to handle
17961 (cilk_for_check_loop_diff_type): New function.
17962 (expand_cilk_for_call): Likewise.
17963 (expand_cilk_for): Likewise.
17964 (create_omp_child_function): Set cilk_for_count; handle the cases when
17965 it is true; call create_omp_child_function_name with second argument.
17966 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17967 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17968 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17969 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17970 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17971 (convert_local_omp_clauses): Ditto.
17972 * tree-pretty-print.c (dump_omp_clause): Added
17973 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17974 (dump_generic_node): Added CILK_FOR case.
17975 * tree.c (omp_clause_num_ops): New element
17976 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17977 (omp_clause_code_name): New element _Cilk_for_count_.
17978 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17979 * tree.def: Add tree code for CILK_FOR.
17981 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17983 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17984 (ppc403-compare): Add "exts with dot" case.
17985 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17986 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17987 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17988 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17989 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17990 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17991 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17992 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17993 cell-cmp-microcoded): Similarly.
17994 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17995 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17996 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17997 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17998 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17999 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18000 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18001 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18002 (power6-compare): Add "exts with dot" case.
18003 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18004 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18005 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18007 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18008 if avoiding Cell microcode.
18009 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18010 (is_cracked_insn): Ditto.
18011 (insn_must_be_first_in_group): Ditto.
18012 * config/rs6000/rs6000.md (dot): Adjust comment.
18013 (cell_micro): Handle exts+dot.
18014 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18015 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18016 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18017 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18018 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18019 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18020 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18022 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18024 * config/rs6000/rs6000.md (QHSI): Delete.
18025 (EXTQI, EXTHI, EXTSI): New mode iterators.
18026 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18027 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18028 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18029 9 anonymous instructions, and 8 splitters): Delete.
18030 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18031 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18032 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18033 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18034 *zero_extendsi<mode>2_dot2): New.
18036 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18038 * config/rs6000/rs6000.md (any_extend): New code iterator.
18039 (u, su): New code attributes.
18040 (dmode, DMODE): New mode attributes.
18041 (<su>mul<mode>3_highpart): New.
18042 (*<su>mul<mode>3_highpart): New.
18043 (<su>mulsi3_highpart_le): New.
18044 (<su>muldi3_highpart_le): New.
18045 (<su>mulsi3_highpart_64): New.
18046 (<u>mul<mode><dmode>3): New.
18047 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18048 splitters): Delete.
18049 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18050 splitters): Delete.
18052 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18054 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18055 *mulsi3_internal2, and two splitters): Delete.
18056 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18058 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18060 2014-09-02 Richard Biener <rguenther@suse.de>
18062 PR tree-optimization/62695
18063 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18066 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18069 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18071 2014-09-01 Andi Kleen <ak@linux.intel.com>
18073 * file-find.c (add_prefix_begin): Add.
18074 (do_add_prefix): Rename from add_prefix with first argument.
18075 (add_prefix): Add new wrapper.
18076 * file-find.h (add_prefix_begin): Add.
18077 * gcc-ar.c (main): Support -B option.
18079 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18081 * genemit.c: Include dumpfile.h.
18082 (gen_split): Print name of splitter function to dump file.
18084 2014-09-01 Richard Biener <rguenther@suse.de>
18086 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18087 Use stack auto_vecs for constraint expressions.
18088 (find_func_aliases_for_call): Likewise.
18089 (find_func_aliases): Likewise.
18090 (find_func_clobbers): Likewise.
18092 2014-09-01 Richard Biener <rguenther@suse.de>
18094 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18095 operands vector in most cases. Remove redundant code.
18097 2014-09-01 Olivier Hainque <hainque@adacore.com>
18099 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18100 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18101 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18103 2014-09-01 Richard Biener <rguenther@suse.de>
18105 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18106 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18107 vn_reference_compute_hash, vn_reference_insert): Remove.
18108 (vn_reference_lookup_call): New function.
18109 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18110 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18111 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18112 (create_reference_ops_from_call): Remove.
18113 (vn_reference_lookup_3): Properly update shared_lookup_references.
18114 (vn_reference_lookup_pieces): Assert that we updated
18115 shared_lookup_references properly.
18116 (vn_reference_lookup): Likewise.
18117 (vn_reference_lookup_call): New function.
18118 (visit_reference_op_call): Use it. Avoid re-building the
18120 (visit_reference_op_load): Remove redundant lookup.
18121 (visit_reference_op_store): Perform special tail-merging work
18122 only when possibly doing tail-merging.
18123 (visit_use): Likewise.
18124 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18126 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18129 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18130 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18131 (find_inc): Revert 2014-08-13 change.
18133 2014-09-01 Marek Polacek <polacek@redhat.com>
18135 PR middle-end/61903
18136 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18137 Change the type of V to unsigned HOST_WIDE_INT.
18139 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18141 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18142 the size of byte markers.
18143 (do_shift_rotate): Fix confusion between host, target and marker byte
18145 (verify_symbolic_number_p): Likewise.
18146 (find_bswap_or_nop_1): Likewise.
18147 (find_bswap_or_nop): Likewise.
18149 2014-09-01 Olivier Hainque <hainque@adacore.com>
18151 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18152 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18154 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18156 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18157 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18158 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18160 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18164 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18165 (build_check_stmt): Likewise.
18166 (instrument_strlen_call): Likewise.
18167 (asan_expand_check_ifn): Likewise and fix types.
18168 (maybe_cast_to_ptrmode): New function.
18170 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18172 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18174 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18176 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18178 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18180 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18181 prefix to function labels when generating fast indirect calls.
18183 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18187 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18188 param back from rtx_insn * to rtx. Rename param from "label" to
18189 "label_or_return", reintroducing "label" as an rtx_insn * after
18190 we've ensured it's not a RETURN.
18191 (first_active_target_insn): Likewise for return type and param;
18192 add a checked cast to rtx_insn * once we've ensured "insn" is not
18194 (steal_delay_list_from_target): Convert param "pnew_thread" back
18195 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18197 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18198 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18199 cast once we've established we're not dealing with a RETURN,
18200 renaming subsequent uses of "thread" to "thread_insn".
18201 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18203 (follow_jumps): Convert return type and param "label" from
18204 rtx_insn * back to rtx. Move initialization of "value" to after
18205 the handling for ANY_RETURN_P, adding a checked cast there to
18206 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18207 rename to "this_label_or_return", reintroducing "this_label" as
18208 an rtx_insn * once we've handled the case where it could be an
18210 (fill_slots_from_thread): Rename param "thread" to
18211 "thread_or_return", converting from an rtx_insn * back to an rtx.
18212 Reintroduce name "thread" as an rtx_insn * local with a checked
18213 cast once we've handled the case of it being an ANY_RETURN_P.
18214 Convert local "new_thread" from an rtx_insn * back to an rtx.
18215 Add a checked cast when assigning to "trial" from "new_thread".
18216 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18217 checked cast to rtx_insn * from "new_thread" when invoking
18219 (fill_eager_delay_slots): Convert locals "target_label",
18220 "insn_at_target" from rtx_insn * back to rtx.
18221 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18222 (relax_delay_slots): Convert locals "trial", "target_label" from
18223 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18224 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18225 invoking update_block.
18226 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18227 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18229 * resource.h (mark_target_live_regs): Undo erroneous conversion
18230 of second param of r214693, converting it back from rtx_insn * to
18231 rtx, since it could be a RETURN.
18233 * resource.c (find_dead_or_set_registers): Similarly, convert
18234 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18235 could be writing back a RETURN. Rename local rtx_insn * "next" to
18236 "next_insn", and introduce "lab_or_return" as a local rtx,
18237 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18238 (mark_target_live_regs): Undo erroneous conversion
18239 of second param of r214693, converting it back from rtx_insn * to
18240 rtx, since it could be a RETURN. Rename it from "target" to
18241 "target_maybe_return", reintroducing the name "target" as a local
18242 rtx_insn * with a checked cast, after we've handled the case of
18245 2014-08-29 DJ Delorie <dj@redhat.com>
18247 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18248 pointer size up to a power of two.
18249 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18250 (POINTER_SIZE_UNITS): New, rounded up value.
18251 * dwarf2asm.c (size_of_encoded_value): Use it.
18252 (dw2_output_indirect_constant_1): Likewise.
18253 * expmed.c (init_expmed_one_conv): We now know the sizes of
18255 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18256 * optabs.c (expand_float): Use precision, not size.
18257 (expand_fix): Likewise.
18258 * simplify-rtx (simplify_unary_operation_1): Likewise.
18259 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18260 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18261 (default_assemble_integer) Likewise.
18262 (dump_tm_clone_pairs): Likewise.
18263 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18264 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18265 (prepare_call_arguments): Likewise.
18266 * stor-layout.c (finalize_type_size): Preserve precision.
18267 (layout_type): Use precision, not size.
18269 * expr.c (convert_move): If the target has an explicit converter,
18272 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18274 * gdbinit.in: Skip various inline functions in rtl.h when
18277 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18280 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18282 2014-08-29 Richard Biener <rguenther@suse.de>
18284 PR tree-optimization/62291
18285 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18286 exactly the vector size needed and use quick_push.
18287 (phi_translate_1): Adjust comment.
18288 (valid_in_sets): Remove block argument and remove pointless
18290 (dependent_clean): Adjust for removal of block argument.
18292 (compute_antic_aux): Likewise.
18293 (compute_partial_antic_aux): Likewise.
18295 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18297 Anna Tikhonova <anna.tikhonova@intel.com>
18298 Ilya Tocar <ilya.tocar@intel.com>
18299 Andrey Turetskiy <andrey.turetskiy@intel.com>
18300 Ilya Verbin <ilya.verbin@intel.com>
18301 Kirill Yukhin <kirill.yukhin@intel.com>
18302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18304 * config/i386/sse.md
18305 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18306 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18307 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18308 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18310 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18312 Anna Tikhonova <anna.tikhonova@intel.com>
18313 Ilya Tocar <ilya.tocar@intel.com>
18314 Andrey Turetskiy <andrey.turetskiy@intel.com>
18315 Ilya Verbin <ilya.verbin@intel.com>
18316 Kirill Yukhin <kirill.yukhin@intel.com>
18317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18319 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18320 * config/i386/sse.md
18321 (define_mode_iterator VI4_128_8_256): New.
18322 (define_mode_iterator VI2_128_4_256): Ditto.
18323 (define_mode_iterator PMOV_DST_MODE): Rename into
18324 (define_mode_iterator PMOV_DST_MODE_1): this.
18325 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18326 Use PMOV_DST_MODE_1 mode iterator.
18327 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18329 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18331 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18332 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18333 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18334 (define_mode_iterator PMOV_DST_MODE_2): New.
18335 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18336 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18337 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18339 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18340 (define_mode_attr pmov_dst_3): Ditto.
18341 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18342 (define_mode_attr pmov_suff_3): Ditto.
18343 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18344 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18345 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18346 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18347 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18348 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18349 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18350 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18351 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18352 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18353 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18354 (define_mode_attr pmov_dst_4): Ditto.
18355 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18356 (define_mode_attr pmov_suff_4): Ditto.
18357 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18358 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18359 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18360 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18361 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18362 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18363 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18364 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18365 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18366 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18367 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18369 2014-08-29 Richard Biener <rguenther@suse.de>
18371 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18372 NON_LVALUE_EXPR in gimple.
18374 2014-08-29 Richard Biener <rguenther@suse.de>
18376 PR middle-end/62292
18377 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18378 from previous refactoring.
18379 (gimple_fold_builtin_strncpy): Likewise.
18381 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18384 * function.c (assign_parm_setup_reg): Remove erroneous checked
18385 cast to rtx_insn * on result of gen_extend_insn in favor of
18386 introducing a new local rtx "pat".
18388 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18390 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18391 to silence warning.
18392 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18394 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18396 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18397 (next_insn): Likewise.
18398 * emit-rtl.c (next_insn): Likewise.
18399 (previous_insn): Likewise.
18400 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18401 "insn" and "next" from rtx to rtx_insn *.
18402 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18403 "insn", "insn1", "vliw_start", "prologue_end_note",
18404 "last_insn_in_packet".
18406 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18408 * shrink-wrap.h (active_insn_between): Strengthen both params from
18410 * function.c (active_insn_between): Likewise.
18412 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18414 * genattr.c (main): When writing out insn-attr.h, strengthen param
18415 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18416 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18417 writing out the definition of dfa_clear_single_insn_cache to the
18418 generated insn-automata.c
18420 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18422 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18424 (incr_ticks_for_insn): Likewise.
18425 (init_resource_info): Likewise.
18427 * resource.c (init_resource_info): Likewise.
18428 (clear_hashed_info_for_insn): Likewise.
18429 (incr_ticks_for_insn): Likewise.
18431 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18433 (steal_delay_list_from_target): Use methods of "seq".
18434 (try_merge_delay_insns): Use methods of "merged_insns".
18435 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18436 (reorg_redirect_jump): Likewise for param "jump".
18438 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18440 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18442 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18443 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18445 (s390_mainpool_finish): In three places, split out a local rtx
18446 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18447 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18448 and split another local rtx "insn" out into rtx "pat" and
18450 * config/sh/sh.c (output_branchy_insn): Rather than working
18451 directly on operands[9], introduce local rtx_code_label *
18452 variables named "lab" in two places, working on them, and then
18453 assigning them to operands[9], so that the intervening operations
18454 are known by the type system to be on insns.
18456 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18458 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18461 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18462 in invocation of INSN_HAS_LOCATION.
18464 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18466 * config/rs6000/altivec.h (vec_xl): New #define.
18467 (vec_xst): Likewise.
18468 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18469 (XXSPLTD_V2DI): Likewise.
18470 (DIV_V2DI): Likewise.
18471 (UDIV_V2DI): Likewise.
18472 (MUL_V2DI): Likewise.
18473 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18474 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18475 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18476 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18477 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18478 (UNSPEC_VSX_DIVSD): Likewise.
18479 (UNSPEC_VSX_DIVUD): Likewise.
18480 (UNSPEC_VSX_MULSD): Likewise.
18481 (vsx_mul_v2di): New insn-and-split.
18482 (vsx_div_v2di): Likewise.
18483 (vsx_udiv_v2di): Likewise.
18484 (vsx_xxspltd_<mode>): New insn.
18486 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18488 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18490 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18491 (NEXT_INSN): Likewise.
18492 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18493 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18495 (no_labels_between_p): Likewise for both params.
18497 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18498 cast when using NEXT_INSN on operands[2].
18499 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18500 "insn" from rtx to rtx_insn *, adding a checked cast.
18501 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18503 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18505 (arc_text_label): Likewise for param "insn".
18506 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18508 (arc_ccfsm_record_condition): Likewise for param "jump".
18509 (arc_text_label): Likewise for local "label".
18510 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18511 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18512 a method for typesafety. Add a checked cast.
18513 * config/arc/constraints.md (Clb): Add a checked cast when getting
18514 the CODE_LABEL from a LABEL_REF.
18515 * config/arm/arm.c (require_pic_register): Strengthen locals
18516 "seq", "insn" from rtx to rtx_insn *.
18517 (create_fix_barrier): Likewise for locals "selected", "next".
18518 (thumb1_reorg): Likewise for locals "prev", "insn".
18519 (arm_expand_prologue): Likewise for local "last".
18520 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18522 (thumb2_output_casesi): Likewise for operands[2].
18523 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18524 strengthen local "insn" from rtx to rtx_insn *.
18525 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18526 type and param "insn".
18527 (find_prev_insn_start): Likewise.
18528 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18530 (gen_one_bundle): Likewise for loal "t".
18531 (find_load): Likewise for param "insn".
18532 (workaround_speculation): Likewise for locals "insn", "next",
18533 "target", "next_tgt".
18534 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18535 and for locals "insn", "within", "last".
18536 (count_unit_reqs): Likewise for params "head", "tail" and local
18538 (try_rename_operands): Likewise for params "head", "tail".
18539 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18540 (struct c6x_sched_context): Likewise for fields
18541 "last_scheduled_insn", "last_scheduled_iter0".
18542 (init_sched_state): Replace NULL_RTX with NULL.
18543 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18545 (undo_split_delayed_nonbranch): Likewise for param and for local
18547 (conditionalize_after_sched): Likewise for local "insn".
18548 (bb_earliest_end_cycle): Likewise.
18549 (filter_insns_above): Likewise for locals "insn", "next".
18550 (hwloop_optimize): Remove redundant checked cast.
18551 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18552 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18553 NULL_RTX with NULL.
18554 (cris_simple_epilogue): Likewise.
18555 (cris_expand_prologue): Likewise.
18556 (cris_expand_epilogue): Likewise.
18557 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18558 local "insn" from rtx to rtx_insn *.
18559 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18560 (struct frv_packet_group): Likewise for the elements within array
18561 fields "insns", "sorted", and for field "nop".
18562 (frv_packet): Likewise for the elements within array field
18564 (frv_add_insn_to_packet): Likewise for param "insn".
18565 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18567 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18568 (frv_sort_insn_group_1): Likewise for local "insn".
18569 (frv_optimize_membar_local): Likewise.
18570 (frv_align_label): Likewise for locals "x", "last", "barrier",
18572 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18574 (ia64_sched_init): Likewise for local "insn".
18575 (scheduled_good_insn): Likewise for param "last".
18576 (struct _ia64_sched_context): Likewise for field
18577 "last_scheduled_insn".
18578 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18579 (struct bundle_state): Likewise for field "insn".
18580 (issue_nops_and_insn): Likewise for param "insn".
18581 (get_next_important_insn): Likewise for return type and both
18583 (ia64_add_bundle_selector_before): Likewise for param "insn".
18584 (bundling): Likewise for params "prev_head_insn", "tail" and
18585 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18586 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18587 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18588 Strengthen final param from rtx to rtx_insn *.
18589 (iq2000_move_1word): Likewise for second param.
18590 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18591 param "cur_insn" and local "next_insn".
18592 (iq2000_move_1word): Likewise for param "insn".
18593 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18594 casts when using NEXT_INSN on operands[1].
18595 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18596 "insn" from rtx to rtx_insn *.
18597 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18598 "x", introducing local rtx_insn * "insn" for when working with the
18599 CODE_LABEL of the LABEL_REF.
18600 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18602 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18604 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18606 (conditionalize_block): Likewise for return type and param.
18607 (mcore_is_dead): Likewise for param "first" and local "insn".
18608 (emit_new_cond_insn): Likewise for return type.
18609 (conditionalize_block): Likewise for return type, param, and
18610 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18612 (conditionalize_optimization): Likewise for local "insn".
18613 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18615 * config/microblaze/microblaze.md: Add checked casts when using
18617 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18618 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18619 and rtx_insn * "insn".
18620 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18621 checked cast when using NEXT_INSN on operands[2].
18622 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18623 local "insn" from rtx to rtx_insn *.
18624 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18626 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18627 Add a checked cast when using NEXT_INSN on operands[1].
18628 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18630 (pa_output_cbranch): Likewise for final param.
18631 (pa_output_lbranch): Likewise for second param.
18632 (pa_output_bb): Likewise for third param.
18633 (pa_output_bvb): Likewise.
18634 (pa_output_dbra): Likewise for second param.
18635 (pa_output_movb): Likewise.
18636 (pa_output_parallel_movb): Likewise.
18637 (pa_output_parallel_addb): Likewise.
18638 (pa_output_millicode_call): Likewise for first param.
18639 (pa_output_mul_insn): Likewise for second param.
18640 (pa_output_div_insn): Likewise for third param.
18641 (pa_output_mod_insn): Likewise for second param.
18642 (pa_jump_in_call_delay): Likewise for param.
18643 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18644 (pa_output_div_insn): Likewise.
18645 (pa_output_mod_insn): Likewise.
18646 (pa_output_cbranch): Likewise.
18647 (pa_output_lbranch): Likewise.
18648 (pa_output_bb): Likewise.
18649 (pa_output_bvb): Likewise.
18650 (pa_output_dbra): Likewise.
18651 (pa_output_movb): Likewise.
18652 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18653 to simplify and for typesafety.
18654 (pa_output_call): Use method of rtx_sequence *.
18655 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18656 (pa_jump_in_call_delay): Likewise.
18657 (pa_output_parallel_movb): Likewise.
18658 (pa_output_parallel_addb): Likewise.
18659 (pa_following_call): Likewise.
18660 (pa_combine_instructions): Likewise for locals "anchor",
18662 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18663 locals "start", "end".
18664 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18665 param "insn" and local "local_insn".
18666 (picochip_final_prescan_insn): Likewise for local "local_insn".
18667 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18669 (uses_TOC): Likewise.
18670 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18671 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18672 splitting out to more tightly-scoped locals, 3 as rtx and one as
18674 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18676 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18678 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18680 (fixup_addr_diff_vecs): Likewise.
18681 (reg_unused_after): Likewise for param 2.
18682 (sh_can_redirect_branch): Likewise for both params.
18683 (check_use_sfunc_addr): Likewise for param 1.
18684 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18685 (find_barrier): Likewise for local "last_got".
18686 (gen_block_redirect): Likewise for return type, param "jump" and
18687 locals "prev", "scan", "next", "insn".
18688 (struct far_branch): Likewise for fields "near_label",
18689 "insert_place", "far_label".
18690 (gen_far_branch): Likewise for local "jump".
18691 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18693 (barrier_align): Likewise for param and for locals "prev", "x".
18694 Introduce local rtx_sequence * "prev_seq" and use insn method for
18695 typesafety and clarity.
18696 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18697 (get_dest_uid): Likewise for local "dest".
18698 (split_branches): Likewise for locals "next", "beyond", "label",
18699 "block", "far_label". Add checked casts when assigning to
18700 bp->far_label and "far_label".
18701 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18702 (sequence_insn_p): Likewise.
18703 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18704 more loop-scoped rtx "insn" when walking LABEL_REFS.
18705 (sh_can_redirect_branch): Strengthen both params from rtx to
18707 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18708 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18709 for clarity and typesafety.
18710 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18711 "insn" from rtx to rtx_insn *.
18712 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18713 when using NEXT_INSN on the CODE_LABEL in operands[2].
18714 (define_insn "casesi_worker_2"): Likewise.
18715 (define_insn "casesi_shift_media"): Likewise.
18716 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18718 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18719 Strengthen field "insn" from rtx to rtx_insn *.
18720 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18721 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18722 param "start_insn" and local "start_insn".
18723 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18725 (find_set_of_reg_bb): Likewise for param "insn".
18726 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18727 (trace_reg_uses): Likewise for param "start_insn".
18728 (sh_treg_combine::cbranch_trace): Likewise for field
18730 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18732 (sh_treg_combine::record_set_of_reg): Likewise for param
18733 "start_insn" and local "i".
18734 (sh_treg_combine::can_remove_cstore): Likewise for local
18736 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18738 (sh_treg_combine::execute): Likewise for local "i".
18739 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18741 (sparc_check_64): Likewise for second param.
18742 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18743 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18744 dyn_cast, using its insn method for typesafety and clarity.
18745 (empty_delay_slot): Strengthen param "insn" from rtx to
18747 (set_extends): Likewise.
18748 (sparc_check_64): Likewise.
18749 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18750 for locals "seq", "last_insn".
18751 (combine_bnp): Likewise for param "insn".
18752 (xstormy16_reorg): Likewise for local "insn".
18753 * config/v850/v850.c (substitute_ep_register): Likewise for params
18754 "first_insn", "last_insn" and local "insn".
18755 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18756 elements of "regs" array, and local "insn".
18757 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18758 * final.c (final_sequence): Strengthen this global from rtx to
18760 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18762 (final_scan_insn): Update assignment to "final_sequence" to be
18763 from "seq", the cast version of "body", for type-safety.
18764 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18765 "insns" from rtx to rtx_insn *.
18766 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18767 * genattr.c (main): When writing out generated insn-attr.h,
18768 strengthen params 1 and 3 of eligible_for_delay,
18769 eligible_for_annul_true, eligible_for_annul_false from rtx to
18771 * genattrtab.c (write_eligible_delay): Likewise when writing out
18772 generated insn-attrtab.c; also local "insn" the generated
18774 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18776 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18777 "start_label" from rtx to rtx_insn *.
18778 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18779 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18780 "insns" and local "insn".
18781 (validate_equiv_mem): Likewise for param "start" and local "insn".
18782 (memref_used_between_p): Likewise for params "start", "end" and
18784 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18786 * loop-doloop.c (doloop_optimize): Within region guarded by
18787 INSN_P (doloop_pat), introduce a new local rtx_insn *
18788 "doloop_insn" via a checked cast, and use it for typesafety,
18789 eventually writing the value back into doloop_pat.
18790 * output.h (final_sequence): Strengthen this global from rtx to
18792 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18793 reintroducing "insn" as an rtx_insn * via a checked cast.
18794 Strengthen param "attempt" and local "new_insn"from rtx to
18796 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18798 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18799 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18800 "p" in favor of more tightly-scoped replacements, sometimes rtx
18801 and sometimes rtx_insn *, as appropriate.
18802 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18803 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18804 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18805 local "trial" from rtx to rtx_insn *.
18806 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18807 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18808 rtx_sequence * and use methods for clarity and typesafety.
18809 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18810 rtx to rtx_insn *. Strenghten local "li" from rtx to
18811 rtx_insn_list * and use its methods for clarity and typesafety.
18812 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18814 (steal_delay_list_from_fallthrough): Likewise.
18815 (try_merge_delay_insns): Likewise for param "thread" and locals
18816 "trial", "next_trial", "delay_insn".
18817 (redundant_insn): Likewise for param "target" and local "trial".
18818 (own_thread_p): Likewise for param "thread" and locals
18819 "active_insn", "insn".
18820 (get_label_before): Likewise for param "insn".
18821 (fill_simple_delay_slots): Likewise for local "new_label"; use
18822 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18823 (label_before_next_insn): Strengthen return type and local "insn"
18824 from rtx to rtx_insn *.
18825 (relax_delay_slots): Likewise for locals "other", "tmp".
18826 (make_return_insns): Likewise for param "first" and locals "insn",
18827 "jump_insn", "prev". Move declaration of "pat" to its assignment
18828 and strengthen from rtx to rtx_sequence *. Use its methods for
18829 clarity and typesafety.
18830 * rtlanal.c (no_labels_between_p): Strengthen params from
18831 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18833 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18834 from const_rtx to const rtx_insn *.
18835 (reg_set_between_p): Rename param "from_insn" to
18836 "uncast_from_insn", and reintroduce "from_insn" as a
18837 const rtx_insn * via a checked cast.
18838 (modified_between_p): Likewise for param "start" as "uncast_start".
18839 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18840 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18841 "tmp", head" from rtx to rtx_insn *.
18842 (recompute_rev_top_order): Likewise for local "insn".
18843 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18844 * store-motion.c (build_store_vectors): Likewise for local "insn".
18845 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18846 for clarity and typesafety.
18847 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18849 (computation_cost): Likewise for local "seq".
18850 (get_address_cost): Likewise.
18852 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18854 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18856 (label_is_jump_target_p): Likewise for second param.
18858 * rtlanal.c (tablejump_p): Likewise for param "insn".
18859 (label_is_jump_target_p): Likewise for param "jump_insn".
18861 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18863 * rtl.h (find_first_parameter_load): Strengthen return type and
18864 both params from rtx to rtx_insn *.
18865 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18866 both params and locals "before", "first_set" from rtx to
18867 rtx_insn *. Remove now-redundant cast.
18868 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18870 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18872 * rtl.h (find_last_value): Delete.
18873 * rtlanal.c (find_last_value): Delete.
18875 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18877 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18878 from rtx to rtx_insn *.
18879 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18880 rtx "note" with new local rtx_insn * "new_head" when calculating
18881 head insn of new basic block.
18882 * combine.c (combine_split_insns): Strengthen return type and local
18883 "ret" from rtx to rtx_insn *.
18884 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18885 (try_combine): Eliminate local "m_split", splitting into new
18886 locals "m_split_insn" and "m_split_pat".
18887 (find_split_point): Strengthen local "seq" from rtx into
18889 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18890 locals "label", "branch".
18891 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18893 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18894 * dse.c (note_add_store_info): Likewise for fields "first",
18896 (note_add_store): Likewise for local "insn".
18897 (emit_inc_dec_insn_before): Likewise for locals "insn",
18899 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18900 (replace_read): Likewise for locals "insns", "this_insn".
18901 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18902 (notice_eh_throw): Likewise for param "insn".
18903 (before_next_cfi_note): Likewise for return type, param, and local
18905 (connect_traces): Likewise for local "note".
18906 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18907 (verify_rtl_sharing): Likewise.
18908 (unshare_all_rtl_in_chain): Likewise for param "insn".
18909 (get_first_nonnote_insn): Likewise for local "insn".
18910 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18911 "seq" and use its methods to clarify things.
18912 (next_insn): Strengthen return type from rtx to rtx_insn *.
18913 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18914 local rtx_insn * using a checked cast, dropping a checked cast
18915 made redundant by this change. Use a cast to and method of
18916 rtx_sequence to clarify the code.
18917 (previous_insn): Rename param "insn" to "uncast_insn" and
18918 reintroduce "insn" as a local rtx_insn * using a checked cast,
18919 dropping a checked cast made redundant by this change. Use a cast
18920 to and method of rtx_sequence to clarify the code.
18921 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18922 reintroduce "insn" as a local rtx_insn * using a checked cast,
18923 dropping a checked cast made redundant by this change.
18924 (next_nonnote_insn_bb): Likewise.
18925 (prev_nonnote_insn): Likewise.
18926 (prev_nonnote_insn_bb): Likewise.
18927 (next_nondebug_insn): Likewise.
18928 (prev_nondebug_insn): Likewise.
18929 (next_nonnote_nondebug_insn): Likewise.
18930 (prev_nonnote_nondebug_insn): Likewise.
18931 (next_real_insn): Likewise.
18932 (prev_real_insn): Likewise.
18933 (next_active_insn): Likewise.
18934 (prev_active_insn): Likewise.
18935 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18937 (prev_cc0_setter): Likewise.
18938 (try_split): Rename param "trial" to "uncast_trial" and
18939 reintroduce "insn" as a local rtx_insn * using a checked cast,
18940 dropping checked casts made redundant by this change.
18941 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18943 (remove_insn): Rename param "insn" to "uncast_insn" and
18944 reintroduce "insn" as a local rtx_insn * using a checked cast.
18945 (emit_pattern_after_setloc): Likewise for param "after", as
18947 (emit_pattern_after): Likewise. Strengthen local "prev" from
18949 (emit_pattern_before_setloc): Rename param "before" to
18950 "uncast_before" and reintroduce "before" as a local rtx_insn *
18951 using a checked cast. Strengthen locals "first", "last" from
18953 (emit_pattern_before): Likewise rename/cast param "before" to
18954 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18955 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18956 "first" and local "insn" from rtx to rtx_insn *.
18957 (copy_reg_eh_region_note_backward): Likewise for param "last"
18959 * expr.c (fixup_args_size_notes): Rename param "last" to
18960 "uncast_last" and reintroduce "last" as a local rtx_insn *
18961 using a checked cast. Strengthen local "insn" from rtx to
18963 * function.c (set_insn_locations): Strengthen param "insn" from
18965 (record_insns): Likewise for param "insns" and local "tmp".
18966 (active_insn_between): Rename param "tail" to
18967 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18968 using a checked cast.
18969 (thread_prologue_and_epilogue_insns): Split out top-level local
18970 rtx "seq" into three different rtx_insn * locals. Strengthen
18971 local "prologue_seq" from rtx to rtx_insn *.
18972 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18973 from rtx to rtx_insn *.
18974 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18975 (priority): Likewise for locals "prev_first", "twin".
18976 (setup_insn_max_reg_pressure): Likewise for param "after".
18977 (sched_setup_bb_reg_pressure_info): Likewise.
18978 (no_real_insns_p): Strengthen params from const_rtx to
18980 (schedule_block): Strengthen local "next_tail" from rtx to
18982 * ifcvt.c (find_active_insn_before): Strengthen return type and
18983 param "insn" from rtx to rtx_insn *.
18984 (find_active_insn_after): Likewise.
18985 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18986 (cond_exec_process_if_block): Likewise for locals "then_start",
18987 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18988 (noce_process_if_block): Likewise for local "jump".
18989 (merge_if_block): Likewise for two locals named "end".
18990 (cond_exec_find_if_block): Likewise for local "last_insn".
18991 * jump.c (delete_related_insns): Rename param "insn" to
18992 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18993 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18994 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18996 (split_reg): Likewise.
18997 * lra.c (lra_process_new_insns): Likewise.
18998 * modulo-sched.c (permute_partial_schedule): Strengthen param
18999 "last" from rtx to rtx_insn *.
19000 * optabs.c (add_equal_note): Likewise for param "insns" and local
19002 (expand_binop_directly): Add checked casts to rtx_insn * within
19003 NEXT_INSN (pat) uses.
19004 (expand_unop_direct): Likewise.
19005 (maybe_emit_unop_insn): Likewise.
19006 * recog.c (peep2_attempt): Strengthen locals "last",
19007 "before_try", "x" from rtx to rtx_insn *.
19008 * reorg.c (optimize_skip): Strengthen return type and local
19009 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19010 and locals "trial", "next_trial" from rtx to rtx_insn *.
19011 * resource.c (next_insn_no_annul): Strengthen return type and
19012 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19013 rtx_sequence to clarify the code.
19014 (mark_referenced_resources): Add a checked cast to rtx_insn *
19015 within PREV_INSN (x).
19016 (find_dead_or_set_registers): Strengthen return type, param
19017 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19018 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19020 (mark_target_live_regs): Strengthen params "insns" and "target",
19021 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19022 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19024 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19025 from rtx to rtx_insn *.
19026 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19027 from rtx to rtx_insn *.
19028 (copy_reg_eh_region_note_backward): Likewise.
19029 (unshare_all_rtl_in_chain): Likewise for sole param.
19030 (dump_rtl_slim): Strengthen second and third params from const_rtx
19031 to const rtx_insn *.
19032 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19033 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19034 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19035 "next_tail" from rtx to rtx_insn *.
19036 (begin_move_insn): Likewise for local "next".
19037 * sched-int.h (sched_free_deps): Likewise for first and second
19039 (no_real_insns_p): Strengthen both params from const_rtx to
19041 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19043 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19045 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19046 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19047 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19049 (debug_rtl_slim): Strengthen params "first" and "last" from
19050 const_rtx to const rtx_insn *.
19051 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19052 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19053 (convert_to_simple_return): Likewise for param "returnjump".
19054 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19056 (convert_to_simple_return): Likewise for param "returnjump".
19057 * valtrack.c (propagate_for_debug): Likewise for params
19059 * valtrack.h (propagate_for_debug): Likewise for second param.
19061 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19063 * output.h (insn_current_reference_address): Strengthen param
19064 from rtx to rtx_insn *.
19065 * final.c (insn_current_reference_address): Likewise.
19067 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19069 * basic-block.h (inside_basic_block_p): Strengthen param from
19070 const_rtx to const rtx_insn *.
19071 * cfgbuild.c (inside_basic_block_p): Likewise.
19073 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19075 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19077 (get_trace_info): Likewise for param "insn".
19078 (save_point_p): Likewise.
19079 (maybe_record_trace_start): Likewise for both params.
19080 (maybe_record_trace_start_abnormal): Likewise.
19081 (create_trace_edges): Likewise for sole param and for three of the
19082 locals named "lab".
19083 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19084 to rtx_insn *, and update a call to pat->element to pat->insn.
19086 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19088 * function.h (struct expr_status): Convert field "x_forced_labels"
19089 from rtx_expr_list * to rtx_insn_list *.
19091 * cfgbuild.c (make_edges): Convert local "x" from an
19092 rtx_expr_list * to an rtx_insn_list *, replacing use of
19093 "element" method with "insn" method.
19094 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19095 * except.c (sjlj_emit_dispatch_table): Replace use of
19096 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19098 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19099 rtx_expr_list * to an rtx_insn_list *, replacing use of
19100 "element" method with "insn" method.
19101 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19102 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19103 rtx_insn *, adding a checked cast. Replace use of
19104 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19106 (expand_label): Likewise for local "label_r".
19108 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19110 * function.h (struct rtl_data): Convert field
19111 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19113 * rtl.h (remove_node_from_insn_list): New prototype.
19115 * builtins.c (expand_builtin): When prepending to
19116 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19118 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19119 to rtx_insn_list *, and use its "insn" method rather than
19121 * cfgrtl.c (delete_insn): Use new function
19122 remove_node_from_insn_list rather than
19123 remove_node_from_expr_list.
19124 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19125 to rtx_insn_list *, and use its "insn" method rather than
19127 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19128 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19129 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19130 from remove_node_from_expr_list.
19131 * stmt.c (expand_label): When prepending to
19132 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19135 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19137 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19138 and "x_naked_return_label" from rtx to rtx_code_label *.
19140 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19142 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19143 (SET_NEXT_INSN): Likewise.
19144 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19146 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19147 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19148 to split out the SEQUENCE from local "bundle", strengthening the
19149 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19150 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19151 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19152 and the type of the elements of the "slot" array from rtx to
19154 (reorg_split_calls): Likewise for locals "insn" and "next", and
19155 the type of the elements of the "slot" array.
19157 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19159 (frv_function_prologue): Likewise for locals "insn", "next",
19161 (frv_register_nop): Introduce a local "nop_insn" to be the
19162 rtx_insn * containing rtx "nop".
19164 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19165 used as an insn and sometimes as a pattern, so rename it to
19166 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19167 using it where dealing with the core insn.
19169 * config/picochip/picochip.c (reorder_var_tracking_notes):
19170 Strengthen locals "insn", "next", "last_insn", "queue",
19171 "next_queue", "prev" from rtx to rtx_insn *.
19173 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19174 the second param is an rtx_insn ** rather than an rtx **.
19175 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19176 from rtx to rtx_sequence *, and introduce local named "sequence",
19177 using methods of rtx_sequence to clarify the code.
19178 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19180 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19181 Rename param "after" to "uncast_after", reintroducing "after" as a
19182 local rtx_insn * with a checked cast.
19183 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19184 reintroducing "after" as a local rtx_insn * with a checked cast.
19185 Strengthen local "last" from rtx to rtx_insn * and remove the
19186 now-redundant checked casts.
19187 (copy_delay_slot_insn): Strengthen return type and param from rtx
19190 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19191 "last" from rtx to rtx_insn *.
19193 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19195 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19196 param from rtx to rtx_insn *.
19198 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19200 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19201 and local "insn" from rtx to rtx_insn *.
19202 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19203 (unfilled_slots_next): Likewise.
19204 (function_return_label): Strengthen from rtx to rtx_code_label *.
19205 (function_simple_return_label): Likewise.
19206 (first_active_target_insn): Strengthen return type and param from
19208 (find_end_label): Strengthen return type from rtx to
19209 rtx_code_label *; strengthen locals as appropriate.
19210 (emit_delay_sequence): Strengthen return type, param "insn" and
19211 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19212 and local "li" from rtx to rtx_insn_list *, using methods of
19213 rtx_insn_list for clarity and typesafety.
19214 (add_to_delay_list): Strengthen return type and param "insn" from
19215 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19216 rtx_insn_list * and use methods of rtx_insn_list.
19217 (delete_from_delay_slot): Strengthen return type, param "insn",
19218 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19219 Strengthen local "seq" from rtx to rtx_sequence *, and local
19220 "delay_list" from rtx to rtx_insn_list *, using methods of
19221 rtx_sequence for clarity and type-safety.
19222 (delete_scheduled_jump): Add checked cast when invoking
19223 delete_from_delay_slot. Strengthen local "trial" from rtx to
19225 (optimize_skip): Strengthen return type and local "delay_list"
19226 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19228 (steal_delay_list_from_target): Strengthen return type, param
19229 "delay_list" and local "new_delay_list" from rtx to
19230 rtx_insn_list *. Strengthen param "seq" from rtx to
19231 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19233 Split out local "temp" into multiple more-tightly scoped locals:
19234 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19235 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19236 Strengthen locals named "trial" from rtx to rtx_insn *.
19237 (steal_delay_list_from_fallthrough): Strengthen return type and
19238 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19239 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19240 Strengthen local "trial" from rtx to rtx_insn *.
19241 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19242 to rtx_insn_list * and use its methods. Strengthen local "pat"
19243 from rtx to rtx_sequence * and use its methods. Strengthen locals
19244 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19245 (get_label_before): Strengthen return type and local "label" from
19247 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19248 "next_trial", "next", prev". Strengthen local "delay_list" from
19249 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19251 (follow_jumps): Strengthen return type, param "label" and locals
19252 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19253 (fill_slots_from_thread): Strengthen return type, param
19254 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19255 "insn", "thread", "opposite_thread" and locals "new_thread",
19256 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19257 "sequence" from a checked cast to rtx_sequence so that we can call
19258 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19259 with an rtx_sequence *.
19260 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19261 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19262 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19263 (relax_delay_slots): Strengthen param "first" and locals "insn",
19264 "next", "trial", "delay_insn", "target_label" from rtx to
19265 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19266 Introduce a local "trial_seq" for PATTERN (trial) of type
19267 rtx_sequence *, in both cases using methods of rtx_sequence.
19268 (dbr_schedule): Strengthen param "first" and locals "insn",
19269 "next", "epilogue_insn" from rtx to rtx_insn *.
19271 2014-08-28 Richard Biener <rguenther@suse.de>
19273 PR tree-optimization/62283
19274 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19275 Do not peel loops for alignment where the vector loop likely
19276 doesn't run at least VF times.
19278 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19280 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19281 important_candidates. Consider all important candidates if
19282 IVS doesn't give any result. Remove check on ivs->upto.
19283 (try_add_cand_for): Call iv_ca_add_use only once.
19285 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19287 Anna Tikhonova <anna.tikhonova@intel.com>
19288 Ilya Tocar <ilya.tocar@intel.com>
19289 Andrey Turetskiy <andrey.turetskiy@intel.com>
19290 Ilya Verbin <ilya.verbin@intel.com>
19291 Kirill Yukhin <kirill.yukhin@intel.com>
19292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19294 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19295 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19297 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19298 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19299 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19300 (define_insn "*mul<mode>3"): Add EVEX version.
19302 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19304 Anna Tikhonova <anna.tikhonova@intel.com>
19305 Ilya Tocar <ilya.tocar@intel.com>
19306 Andrey Turetskiy <andrey.turetskiy@intel.com>
19307 Ilya Verbin <ilya.verbin@intel.com>
19308 Kirill Yukhin <kirill.yukhin@intel.com>
19309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19311 * config/i386/sse.md
19312 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19313 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19314 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19315 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19316 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19317 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19318 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19319 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19320 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19321 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19322 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19323 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19324 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19325 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19326 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19327 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19329 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19331 Anna Tikhonova <anna.tikhonova@intel.com>
19332 Ilya Tocar <ilya.tocar@intel.com>
19333 Andrey Turetskiy <andrey.turetskiy@intel.com>
19334 Ilya Verbin <ilya.verbin@intel.com>
19335 Kirill Yukhin <kirill.yukhin@intel.com>
19336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19338 * config/i386/sse.md
19339 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19340 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19341 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19343 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19345 Anna Tikhonova <anna.tikhonova@intel.com>
19346 Ilya Tocar <ilya.tocar@intel.com>
19347 Andrey Turetskiy <andrey.turetskiy@intel.com>
19348 Ilya Verbin <ilya.verbin@intel.com>
19349 Kirill Yukhin <kirill.yukhin@intel.com>
19350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19352 * config/i386/sse.md
19353 (define_mode_iterator VI128_256): New.
19354 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19356 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19358 Anna Tikhonova <anna.tikhonova@intel.com>
19359 Ilya Tocar <ilya.tocar@intel.com>
19360 Andrey Turetskiy <andrey.turetskiy@intel.com>
19361 Ilya Verbin <ilya.verbin@intel.com>
19362 Kirill Yukhin <kirill.yukhin@intel.com>
19363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19365 * config/i386/sse.md
19366 (define_mode_iterator VI8_256_512): New.
19367 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19369 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19370 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19372 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19376 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19377 pointer to the cumulative reloc value and return the value for
19378 this reloc instead.
19379 (compute_reloc_for_rtx): Take a const_rtx. Call
19380 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19381 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19382 for_each_rtx for the CONST case.
19384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19386 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19387 (mark_constants_in_pattern): ...this new function to iterate over
19389 (mark_constants): Update accordingly.
19391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19393 * varasm.c: Include rtl-iter.h.
19394 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19395 Remove the pointer to the cumulative hashval_t and just return
19396 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19397 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19398 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19402 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19403 Give real type of data parameter. Remove return value.
19404 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19405 to iterate over subrtxes.
19407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19409 * var-tracking.c (use_narrower_mode_test): Turn from being a
19410 for_each_rtx callback to being a function that examines each
19412 (adjust_mems): Update accordingly.
19414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19416 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19417 callback to being a function that examines each subrtx itself.
19418 Remove handling of null rtxes.
19419 (add_uses): Update accordingly.
19421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19423 * var-tracking.c: Include rtl-iter.h.
19424 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19425 to being a function that examines each subrtx itself.
19426 (use_type): Update accordingly.
19428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19430 * store-motion.c: Include rtl-iter.h.
19431 (extract_mentioned_regs_1): Delete.
19432 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19433 for_each_rtx to iterate over subrtxes.
19435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19437 * sel-sched.c: Include rtl-iter.h
19438 (count_occurrences_1): Delete.
19439 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19440 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19444 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19445 * rtlanal.c (tls_referenced_p_1): Delete.
19446 (tls_referenced_p): Take a const_rtx rather than an rtx.
19447 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19451 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19452 (for_each_inc_dec): Take an rtx rather than an rtx *.
19453 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19454 (cselib_record_sets): Likewise.
19455 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19456 (check_for_inc_dec): Likewise.
19457 * rtlanal.c (for_each_inc_dec_ops): Delete.
19458 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19459 rather than a pointer to the memory address. Replace
19460 for_each_inc_dec_ops argument with separate function and data
19461 arguments. Abort on non-autoinc addresses.
19462 (for_each_inc_dec_find_mem): Delete.
19463 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19464 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19466 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19468 * rtl.h (find_all_hard_regs): Declare.
19469 * rtlanal.c (find_all_hard_regs): New function.
19470 (record_hard_reg_uses_1): Delete.
19471 (record_hard_reg_uses): Use find_all_hard_regs.
19473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19475 * rtl.h (replace_label_data): Delete.
19476 (replace_label): Take the old label, new label and update-nuses flag
19477 as direct arguments. Return void.
19478 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19479 * rtlanal.c (replace_label): Update interface as above. Handle
19480 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19481 iterator. Use FOR_EACH_SUBRTX_PTR.
19483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19485 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19486 with const_rtx parameters.
19487 * varasm.c (get_pool_constant): Likewise.
19488 * rtlanal.c (rtx_referenced_p_1): Delete.
19489 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19490 Assert that the rtx we're looking for is nonnull. Allow searches
19491 for constant pool SYMBOL_REFs.
19493 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19495 * reload1.c: Include rtl-iter.h.
19496 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19497 to being a function that examines each subrtx itself.
19498 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19502 * regcprop.c (cprop_find_used_regs_1): Delete.
19503 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19505 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19507 * regcprop.c: Include rtl-iter.h.
19508 (kill_value): Take a const_rtx.
19509 (kill_autoinc_value): Turn from being a for_each_rtx callback
19510 to being a function that examines each subrtx itself.
19511 (copyprop_hardreg_forward_1): Update accordingly.
19513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19515 * reg-stack.c: Include rtl-iter.h.
19516 (subst_stack_regs_in_debug_insn): Delete.
19517 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19518 instead of for_each_rtx.
19520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19522 * lower-subreg.c (find_decomposable_subregs): Turn from being
19523 a for_each_rtx callback to being a function that examines each
19524 subrtx itself. Remove handling of null rtxes.
19525 (decompose_multiword_subregs): Update accordingly.
19527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19529 * lower-subreg.c (adjust_decomposed_uses): Delete.
19530 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19531 Remove handling of null rtxes.
19533 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19535 * lower-subreg.c: Include rtl-iter.h.
19536 (resolve_subreg_use): Turn from being a for_each_rtx callback
19537 to being a function that examines each subrtx itself. Remove
19538 handling of null rtxes.
19539 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19540 (decompose_multiword_subregs): Likewise.
19542 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19544 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19545 to being a function that examines each subrtx itself.
19546 (simplify_using_condition, simplify_using_initial_values): Update
19549 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19551 * loop-iv.c: Include rtl-iter.h.
19552 (find_single_def_src): New function.
19553 (replace_single_def_regs): Turn from being a for_each_rtx callback
19554 to being a function that examines each subrtx itself.
19555 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19557 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19559 * jump.c (eh_returnjump_p_1): Delete.
19560 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19561 Remove handling of null rtxes.
19563 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19565 * jump.c: Include rtl-iter.h.
19566 (returnjump_p_1): Delete.
19567 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19568 Remove handling of null rtxes.
19570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19572 * ira.c: Include rtl-iter.h.
19573 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19574 to being a function that examines each subrtx itself. Remove
19575 handling of null rtxes.
19576 (update_equiv_regs): Update call accordingly.
19578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19580 * fwprop.c: Include rtl-iter.h.
19581 (varying_mem_p): Turn from being a for_each_rtx callback to being
19582 a function that examines each subrtx itself.
19583 (propagate_rtx): Update accordingly.
19585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19587 * function.c: Include rtl-iter.h
19588 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19589 callback to being a function that examines each subrtx itself.
19590 Return the changed flag.
19591 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19592 (instantiate_virtual_regs): Update calls accordingly.
19594 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19596 * final.c: Include rtl-iter.h.
19597 (mark_symbol_ref_as_used): Delete.
19598 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19603 * emit-rtl.c: Include rtl-iter.h.
19604 (find_auto_inc): Turn from being a for_each_rtx callback to being
19605 a function that examines each subrtx itself. Assume the first operand
19606 to an RTX_AUTOINC is the automodified register.
19607 (try_split): Update call accordingly.
19609 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19611 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19612 Return a bool, inverting the result so that 0/false means "not ok".
19613 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19614 subrtxes of a CONST.
19615 (mem_loc_descriptor, add_const_value_attribute)
19616 (resolve_addr_in_expr): Update calls accordingly.
19618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19620 * dwarf2out.c: Include rtl-iter.h.
19621 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19622 Remove unused data parameter. Return a bool, inverting the result
19623 so that 0/false means "not ok".
19624 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19625 instead of for_each_rtx.
19627 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19629 * dse.c: Include rtl-iter.h.
19630 (check_mem_read_rtx): Change void * parameter to real type.
19631 Remove return value.
19632 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19633 for_each_rtx. Don't handle null rtxes.
19635 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19637 * df-problems.c: Include rtl-iter.h.
19638 (find_memory): Turn from being a for_each_rtx callback to being
19639 a function that examines each subrtx itself. Continue to look for
19640 volatile references even after a nonvolatile one has been found.
19641 (can_move_insns_across): Update calls accordingly.
19643 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19645 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19646 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19647 to iterate over subrtxes. Return a bool rather than an int.
19649 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19651 * ddg.c: Include rtl-iter.h.
19652 (mark_mem_use_1): Rename to...
19653 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19654 instead of for_each_rtx.
19655 (mem_read_insn_p): Update accordingly.
19657 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19659 * cse.c (change_cc_mode_args): Delete.
19660 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19661 a function that examines each subrtx itself. Take the fields of
19662 change_cc_mode_args as argument and return void.
19663 (cse_change_cc_mode_insn): Update calls accordingly.
19665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19667 * cse.c (is_dead_reg): Change argument to const_rtx.
19668 (dead_debug_insn_data): Delete.
19669 (is_dead_debug_insn): Expand commentary. Turn from being a
19670 for_each_rtx callback to being a function that examines
19671 each subrtx itself. Take the fields of dead_debug_insn_data
19673 (delete_trivially_dead_insns): Update call accordingly.
19675 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19677 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19678 being a for_each_rtx callback to being a function that examines
19679 each subrtx itself.
19680 (cse_extended_basic_block): Update call accordingly.
19682 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19684 * cse.c (check_dependence_data): Delete.
19685 (check_dependence): Change from being a for_each_rtx callback to being
19686 a function that examines all subrtxes itself. Don't handle null rtxes.
19687 (invalidate): Update call accordingly.
19689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19691 * cse.c: Include rtl-iter.h.
19692 (approx_reg_cost_1): Delete.
19693 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19694 Don't handle null rtxes.
19696 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19698 * cfgcleanup.c: Include rtl-iter.h.
19699 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19700 to being a function that examines each subrtx itself.
19701 (thread_jump): Update accordingly.
19703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19705 * combine-stack-adj.c: Include rtl-iter.h.
19706 (record_stack_refs_data): Delete.
19707 (record_stack_refs): Turn from being a for_each_rtx callback
19708 to being a function that examines each subrtx itself.
19709 Take a pointer to the reflist. Invert sense of return value
19710 so that true means success and false means failure. Don't
19712 (combine_stack_adjustments_for_block): Update accordingly.
19714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19716 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19717 callback to a function that takes an rtx and returns a bool
19718 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19723 * combine.c: Include rtl-iter.h.
19724 (unmentioned_reg_p_1): Delete.
19725 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19726 Don't handle null rtxes.
19728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19730 * calls.c: Include rtl-iter.h.
19731 (internal_arg_pointer_based_exp_1): Delete.
19732 (internal_arg_pointer_based_exp): Take a const_rtx.
19733 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19737 * caller-save.c: Include rtl-iter.h.
19738 (add_used_regs_1): Delete.
19739 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19740 to iterate over subrtxes. Assert that any remaining pseudos
19743 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19745 * bt-load.c: Include rtl-iter.h.
19746 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19747 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19748 to iterate over subrtxes.
19749 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19750 find_btr_use rather than btr_referenced_p.
19752 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19754 * alias.c: Include rtl-iter.h.
19755 (refs_newer_value_cb): Delete.
19756 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19758 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19760 * rtl-iter.h: New file.
19761 * rtlanal.c: Include it.
19762 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19763 (generic_subrtx_iterator <T>::add_single_to_queue)
19764 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19765 (generic_subrtx_iterator <T>::free_array): New functions.
19766 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19767 (generic_subrtx_iterator <const_rtx_accessor>)
19768 (generic_subrtx_iterator <rtx_var_accessor>
19769 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19770 (setup_reg_subrtx_bounds): New function.
19771 (init_rtlanal): Call it.
19773 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19776 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19778 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19780 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19782 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19784 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19786 * rtl.h (JUMP_LABEL_AS_INSN): New.
19788 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19790 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19792 (alloc_EXPR_LIST): Strengthen return type from rtx to
19794 (remove_free_EXPR_LIST_node): Likewise for param.
19795 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19796 from rtx to rtx_expr_list *.
19797 * sched-int.h (struct deps_desc): Strengthen fields
19798 "pending_read_mems" and "pending_write_mems" from rtx to
19801 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19802 rtx to rtx_expr_list *.
19803 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19804 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19806 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19807 from rtx to rtx_expr_list *.
19808 * loop-iv.c (simplify_using_initial_values): Strengthen local
19809 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19810 "pnote_next" from rtx * to rtx_expr_list **.
19811 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19812 param "exprp" from rtx * to rtx_expr_list **.
19813 (add_insn_mem_dependence): Strengthen local "mem_list" from
19814 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19815 to rtx_expr_list *.
19816 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19817 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19818 param "old_mems_p" from rtx * to rtx_expr_list **.
19819 * var-tracking.c (struct adjust_mem_data): Strengthen field
19820 "side_effects" from rtx to rtx_expr_list *.
19821 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19823 (prepare_call_arguments): Likewise.
19825 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19827 * function.h (struct rtl_data): Strengthen field
19828 "x_stack_slot_list" from rtx to rtx_expr_list *.
19830 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19831 when assigning to stack_slot_list.
19833 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19835 * function.h (struct rtl_data): Strengthen field
19836 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19837 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19838 rtx * to rtx_expr_list **.
19840 * cfgbuild.c (make_edges): In loop over
19841 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19842 rtx_expr_list *, and use methods of the latter class to clarify
19844 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19845 rtx_expr_list *, and use methods of the latter class to clarify
19847 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19848 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19849 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19850 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19851 to rtx_expr_list *. Use methods of the latter class to clarify
19854 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19856 * function.h (struct expr_status): Strengthen field
19857 "x_forced_labels" from rtx to rtx_expr_list *.
19859 * cfgbuild.c (make_edges): Split local "x" into two locals,
19860 strengthening one from rtx to rtx_expr_list *, and using methods
19862 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19863 loop over forced_labels, introduce strengthen it from rtx to
19864 rtx_expr_list *, using methods to clarify the code.
19865 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19866 to rtx_expr_list *, using methods of said class to clarify the
19868 * reload1.c (set_initial_label_offsets): Split local "x" into two
19869 per-loop variables, strengthening the first from rtx to
19870 rtx_expr_list * and using methods.
19872 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19874 * coretypes.h (class rtx_expr_list): Add forward declaration.
19875 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19876 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19877 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19878 invariant: GET_CODE (X) == EXPR_LIST.
19879 (is_a_helper <rtx_expr_list *>::test): New.
19880 (rtx_expr_list::next): New.
19881 (rtx_expr_list::element): New.
19882 (gen_rtx_EXPR_LIST): New.
19884 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19886 * varasm.c (mark_constants): Convert a GET_CODE check into a
19887 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19888 Use methods of rtx_sequence to clarify the code.
19890 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19892 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19893 local "seq" via a checked cast, and use methods of rtx_sequence
19894 to simplify the code.
19896 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19898 * resource.c (mark_referenced_resources): Strengthen local
19899 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19900 using methods of rtx_sequence to clarify the code.
19901 (find_dead_or_set_registers): Within the switch statement, convert
19902 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19903 the JUMP_P handling, introduce another local "seq", adding a
19904 checked cast to rtx_sequence *. In both cases, use methods of
19905 rtx_sequence to clarify the code.
19906 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19907 via a checked cast, and use methods of rtx_sequence to simplify
19910 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19912 * reorg.c (redundant_insn): In two places in the function, replace
19913 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19914 usings methods of rtx_sequence to clarify the code.
19916 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19918 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19919 local "seq" with a checked cast, and use methods of rtx_sequence
19920 to clarify the code.
19922 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19924 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19925 with a checked cast, in the region for where we know it's a
19926 SEQUENCE. Use methods of rtx_sequence.
19928 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19930 * final.c (get_attr_length_1): Replace GET_CODE check with a
19931 dyn_cast, introducing local "seq" and the use of methods of
19933 (shorten_branches): Likewise, introducing local "body_seq".
19934 Strengthen local "inner_insn" from rtx to rtx_insn *.
19935 (reemit_insn_block_notes): Replace GET_CODE check with a
19936 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19937 Use methods of rtx_sequence.
19938 (final_scan_insn): Likewise, introducing local "seq" for when
19939 "body" is known to be a SEQUENCE, using its methods.
19941 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19943 * except.c (can_throw_external): Strengthen local "seq" from rtx
19944 to rtx_sequence *. Use methods of rtx_sequence.
19945 (insn_nothrow_p): Likewise.
19947 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19949 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19950 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19951 Use methods of rtx_sequence.
19952 (scan_trace): Likewise for local "pat".
19954 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19956 * coretypes.h (class rtx_sequence): Add forward declaration.
19957 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19958 invariant: GET_CODE (X) == SEQUENCE.
19959 (is_a_helper <rtx_sequence *>::test): New.
19960 (is_a_helper <const rtx_sequence *>::test): New.
19961 (rtx_sequence::len): New.
19962 (rtx_sequence::element): New.
19963 (rtx_sequence::insn): New.
19965 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19967 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19969 (alloc_INSN_LIST): Strengthen return type from rtx to
19971 (copy_INSN_LIST): Likewise for return type and param.
19972 (concat_INSN_LIST): Likewise for both params and return type.
19973 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19974 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19975 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19976 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19978 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19979 "implicit_sets", "control_uses", "clobbers" from rtx to
19981 (struct deps_desc): Likewise for fields "pending_read_insns",
19982 "pending_write_insns", "pending_jump_insns",
19983 "last_pending_memory_flush", "last_function_call",
19984 "last_function_call_may_noreturn", "sched_before_next_call",
19985 "sched_before_next_jump".
19986 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19987 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19989 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19990 from rtx to rtx_insn_list *.
19991 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19994 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19995 to rtx_insn_list **.
19996 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19998 (queue_insn): Likewise for local "link".
19999 (struct haifa_saved_data): Strengthen field "insn_queue" from
20000 rtx * to rtx_insn_list **.
20001 (save_backtrack_point): Update allocation of save->insn_queue to
20002 reflect the strengthening of elements from rtx to rtx_insn_list *.
20003 (queue_to_ready): Strengthen local "link" from rtx to
20004 rtx_insn_list *; use methods "next" and "insn" when traversing the
20006 (early_queue_to_ready): Likewise for locals "link", "next_link",
20008 (schedule_block): Update allocation of insn_queue to reflect the
20009 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20010 local "link" from rtx to rtx_insn_list *, and use methods when
20012 (add_to_speculative_block): Strengthen locals "twins" and
20013 "next_node" from rtx to rtx_insn_list *, and use methods when
20014 working with them. Strengthen local "twin" from rtx to
20015 rtx_insn *, eliminating a checked cast.
20016 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20017 from rtx to rtx_insn_list *, and use methods when working with
20020 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20021 from rtx to rtx_insn_list *, adding a checked cast.
20022 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20024 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20025 "newlink" from rtx to rtx_insn_list *. Strengthen local
20026 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20027 from rtx to rtx_insn *.
20028 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20029 from rtx to rtx_insn_list *. Use methods of the latter class.
20030 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20031 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20032 (remove_free_INSN_LIST_node): Strengthen return type and local
20033 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20034 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20035 rtx_insn_list *, using "insn" method.
20037 * sched-deps.c (add_dependence_list): Strengthen param "list"
20038 from rtx to rtx_insn_list *, and use methods when working with it.
20039 (add_dependence_list_and_free): Strengthen param "listp" from
20040 rtx * to rtx_insn_list **.
20041 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20042 to rtx_insn_list **, and use methods when working with *listp.
20043 (remove_from_both_dependence_lists): Strengthen param "listp" from
20044 rtx * to rtx_insn_list **
20045 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20046 to rtx_insn_list **. Eliminate local "link", in favor of two new
20047 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20049 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20050 by introducing local "cond_deps".
20051 (remove_from_deps): Strengthen param "insn" from rtx to
20054 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20055 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20056 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20057 Use methods of rtx_insn_list.
20059 * store-motion.c (struct st_expr): Strengthen fields
20060 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20061 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20063 (find_moveable_store): Split out "tmp" into multiple more-tightly
20064 scoped locals. Use methods of rtx_insn_list *.
20065 (compute_store_table): Strengthen local "tmp" from rtx to
20066 rtx_insn *. Use methods of rtx_insn_list *.
20068 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20070 * coretypes.h (class rtx_insn_list): Add forward declaration.
20071 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20072 (is_a_helper <rtx_insn_list *>::test): New.
20073 (rtx_insn_list::next): New.
20074 (rtx_insn_list::insn): New.
20075 (gen_rtx_INSN_LIST): Add prototype.
20076 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20077 * gengenrtl.c (special_rtx): Add INSN_LIST.
20079 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20081 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20082 "prev" from rtx to rtx_insn *.
20084 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20086 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20087 functions. Require merely an rtx for now, not an rtx_insn *.
20088 (BLOCK_FOR_INSN): Likewise.
20089 (INSN_LOCATION): Likewise.
20090 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20092 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20094 * rtl.h (PATTERN): Convert this macro into a pair of inline
20095 functions, for now, requiring const_rtx and rtx.
20097 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20099 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20101 (final_postscan_insn): Likewise.
20102 (adjust_cost): Likewise.
20103 (adjust_priority): Likewise.
20104 (variable_issue): Likewise.
20105 (macro_fusion_pair_p): Likewise.
20106 (dfa_post_cycle_insn): Likewise.
20107 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20108 (first_cycle_multipass_issue): Likewise.
20109 (dfa_new_cycle): Likewise.
20110 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20111 (speculate_insn): Likewise for param "insn".
20112 (gen_spec_check): Likewise for params "insn" and "label".
20113 (get_insn_spec_ds): Likewise for param "insn".
20114 (get_insn_checked_ds): Likewise.
20115 (dispatch_do): Likewise.
20116 (dispatch): Likewise.
20117 (cannot_copy_insn_p): Likewise.
20118 (invalid_within_doloop): Likewise.
20119 (legitimate_combined_insn): Likewise.
20120 (needed): Likewise.
20123 * doc/tm.texi: Automatically updated to reflect changes to
20126 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20128 (schedule_block): Likewise.
20129 (sched_init): Likewise.
20130 (sched_speculate_insn): Strengthen param "insn" from rtx to
20132 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20134 * hooks.c (hook_bool_rtx_true): Rename to...
20135 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20137 (hook_constcharptr_const_rtx_null): Rename to...
20138 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20139 first param from const_rtx to const rtx_insn *.
20140 (hook_bool_rtx_int_false): Rename to...
20141 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20142 param from rtx to rtx_insn *.
20143 (hook_void_rtx_int): Rename to...
20144 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20147 * hooks.h (hook_bool_rtx_true): Rename to...
20148 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20150 (hook_bool_rtx_int_false): Rename to...
20151 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20152 param from rtx to rtx_insn *.
20153 (hook_void_rtx_int): Rename to...
20154 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20156 (hook_constcharptr_const_rtx_null): Rename to...
20157 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20158 first param from const_rtx to const rtx_insn *.
20160 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20161 and local "prev" from rtx to rtx_insn *.
20163 * sched-int.h (sched_speculate_insn): Strengthen first param from
20166 * sel-sched.c (create_speculation_check): Likewise for local "label".
20167 * targhooks.c (default_invalid_within_doloop): Strengthen param
20168 "insn" from const_rtx to const rtx_insn *.
20169 * targhooks.h (default_invalid_within_doloop): Strengthen param
20170 from const_rtx to const rtx_insn *.
20172 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20173 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20175 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20177 (arc_invalid_within_doloop): Likewise, with const.
20179 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20180 (arm_cannot_copy_insn_p): Likewise for param "insn".
20181 (arm_unwind_emit): Likewise.
20183 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20186 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20187 (c6x_variable_issue): Likewise. Removed now-redundant checked
20189 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20191 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20192 Likewise for param "insn".
20193 (epiphany_mode_after): Likewise.
20194 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20195 params "insn", "dep_insn".
20196 (epiphany_mode_needed): Likewise for param "insn".
20197 (epiphany_mode_after): Likewise.
20199 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20200 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20201 (ix86_avx_u128_mode_needed): Likewise.
20202 (ix86_i387_mode_needed): Likewise.
20203 (ix86_mode_needed): Likewise.
20204 (ix86_avx_u128_mode_after): Likewise.
20205 (ix86_mode_after): Likewise.
20206 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20207 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20208 (ix86_adjust_priority): Likewise for param "insn".
20209 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20210 (do_dispatch): Likewise.
20211 (has_dispatch): Likewise.
20212 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20214 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20215 reflect renaming of default hook implementation from
20216 hook_constcharptr_const_rtx_null to
20217 hook_constcharptr_const_rtx_insn_null.
20218 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20220 (ia64_variable_issue): Likewise for param "insn".
20221 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20222 (ia64_dfa_new_cycle): Likewise.
20223 (ia64_get_insn_spec_ds): Likewise.
20224 (ia64_get_insn_checked_ds): Likewise.
20225 (ia64_speculate_insn): Likewise.
20226 (ia64_gen_spec_check): Likewise for params "insn", "label".
20227 (ia64_asm_unwind_emit): Likewise for param "insn".
20229 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20231 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20232 "insn", "def_insn".
20233 (m68k_sched_variable_issue): Likewise for param "insn".
20235 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20238 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20239 Likewise for params "insn", "dep".
20241 * config/mips/mips.c (mips_adjust_cost): Likewise.
20242 (mips_variable_issue): Likewise for param "insn".
20243 (mips_final_postscan_insn): Likewise.
20245 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20246 for params "insn", "dep".
20248 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20250 (pa_adjust_priority): Likewise for param "insn".
20252 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20253 Likewise for params "insn", "dep_insn".
20255 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20257 (rs6000_variable_issue): Likewise.
20258 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20259 (rs6000_debug_adjust_cost): Likewise.
20260 (rs6000_adjust_priority): Likewise for param "insn".
20261 (rs6000_use_sched_lookahead_guard): Likewise.
20262 (get_next_active_insn): Likewise for return type and both params.
20263 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20264 and locals "insn", "next_insn".
20265 (pad_groups): Likewise.
20267 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20269 (s390_cannot_copy_insn_p): Likewise.
20270 (s390_sched_variable_issue): Likewise for third param, eliminating
20272 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20273 default hook implementation from hook_constcharptr_const_rtx_null
20274 to hook_constcharptr_const_rtx_insn_null.
20276 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20277 from rtx to rtx_insn *.
20278 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20279 (sh_variable_issue): Likewise for param "insn".
20280 (sh_dfa_new_cycle): Likewise.
20281 (sh_mode_needed): Likewise.
20282 (sh_mode_after): Likewise.
20284 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20285 params "insn", "dep_insn".
20286 (hypersparc_adjust_cost): Likewise.
20287 (sparc_adjust_cost): Likewise.
20289 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20290 param, eliminated checked cast.
20291 (spu_sched_adjust_cost): Likewise for first and third params.
20293 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20294 params "insn" and "dep_insn" from rtx to rtx_insn *.
20296 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20298 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20300 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20301 (set_is_load_p): ...this, updating to work on a SET pattern rather
20303 (is_store_insn): Rename to...
20304 (set_is_store_p): ...this, updating to work on a SET pattern
20305 rather than an insn.
20306 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20307 top of function to where it is needed. Rewrite the bogus
20308 condition that checks for "insn" and "dep" being PARALLEL to
20309 instead use single_set, introducing locals "insn_set" and
20310 "dep_set". Given that we only ever returned "cost" for a non-pair
20311 of SETs, bail out early if we don't have a pair of SET.
20312 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20313 use the new locals "insn_set" and "dep_set", and update calls to
20314 is_load_insn and is_store_insn to be calls to set_is_load_p and
20317 2014-08-27 Guozhi Wei <carrot@google.com>
20320 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20321 amount before using it.
20323 2014-08-27 Richard Biener <rguenther@suse.de>
20325 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20326 get_maxval_strlen inside a more useful API.
20327 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20328 (gimple_fold_builtin): ... caller.
20329 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20330 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20331 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20332 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20333 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20334 gimple_fold_builtin_sprintf): Adjust to compute maxval
20337 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20340 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20342 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20344 Anna Tikhonova <anna.tikhonova@intel.com>
20345 Ilya Tocar <ilya.tocar@intel.com>
20346 Andrey Turetskiy <andrey.turetskiy@intel.com>
20347 Ilya Verbin <ilya.verbin@intel.com>
20348 Kirill Yukhin <kirill.yukhin@intel.com>
20349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20351 * config/i386/sse.md
20352 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20353 Use `concat_tg_mode' attribute to determine asm register size.
20355 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20357 Anna Tikhonova <anna.tikhonova@intel.com>
20358 Ilya Tocar <ilya.tocar@intel.com>
20359 Andrey Turetskiy <andrey.turetskiy@intel.com>
20360 Ilya Verbin <ilya.verbin@intel.com>
20361 Kirill Yukhin <kirill.yukhin@intel.com>
20362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20364 * config/i386/sse.md
20365 (define_mode_iterator VI48_AVX512VL): New.
20366 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20367 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20368 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20369 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20370 with VI1): Change mode iterator.
20371 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20372 with VI_ULOADSTORE_BW_AVX512VL): New.
20373 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20374 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20375 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20376 with VI1): Change mode iterator.
20377 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20378 with VI_ULOADSTORE_BW_AVX512VL): New.
20379 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20380 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20381 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20382 with VI1): Change mode iterator.
20383 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20384 with VI_ULOADSTORE_BW_AVX512VL): New.
20385 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20386 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20387 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20388 (define_insn "<avx512>_storedqu<mode>_mask" with
20389 VI48_AVX512VL): New.
20390 (define_insn "<avx512>_storedqu<mode>_mask" with
20391 VI12_AVX512VL): Ditto.
20393 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20395 Anna Tikhonova <anna.tikhonova@intel.com>
20396 Ilya Tocar <ilya.tocar@intel.com>
20397 Andrey Turetskiy <andrey.turetskiy@intel.com>
20398 Ilya Verbin <ilya.verbin@intel.com>
20399 Kirill Yukhin <kirill.yukhin@intel.com>
20400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20402 * config/i386/sse.md
20403 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20404 (define_mode_iterator VI48_AVX512BW): New.
20405 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20406 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20407 with VI48_AVX2_48_AVX512F): New.
20408 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20409 with VI2_AVX512VL): Ditto.
20411 2014-08-27 Richard Biener <rguenther@suse.de>
20413 PR middle-end/62239
20414 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20415 (fold_builtin_3): Do not fold strcat_chk here.
20416 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20418 (gimple_fold_builtin): Fold strcat_chk here.
20420 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20422 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20423 * dwarf2out.c (dwarf2out_decl): Make static.
20425 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20427 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20429 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20431 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20432 from rtx to rtx_insn *.
20433 (cselib_lookup_from_insn): Likewise for final param.
20434 (cselib_subst_to_values_from_insn): Likewise.
20435 (cselib_add_permanent_equiv): Likewise.
20437 * cselib.c (cselib_current_insn): Likewise for this variable.
20438 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20439 (cselib_lookup_from_insn): Likewise.
20440 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20441 "save_cselib_current_insn".
20442 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20444 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20445 from rtx to rtx_insn *.
20447 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20449 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20452 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20454 * df.h (df_dump_insn_problem_function): Strengthen first param of
20455 this callback from const_rtx to const rtx_insn *.
20456 (struct df_insn_info): Strengthen field "insn" from rtx to
20458 (DF_REF_INSN): Eliminate this function, reinstating the older
20460 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20461 (df_reg_defined): Likewise.
20462 (df_find_use): Likewise.
20463 (df_reg_used): Likewise.
20464 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20466 (df_dump_insn_bottom): Likewise.
20467 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20468 (df_insn_debug_regno): Likewise.
20469 (debug_df_insn): Likewise.
20470 (df_rd_simulate_one_insn): Likewise for param 2.
20471 (df_word_lr_simulate_defs): Likewise for param 1.
20472 (df_word_lr_simulate_uses): Likewise.
20473 (df_md_simulate_one_insn): Likewise for param 2.
20474 (df_simulate_find_noclobber_defs): Likewise for param 1.
20475 (df_simulate_find_defs): Likewise.
20476 (df_simulate_defs): Likewise.
20477 (df_simulate_uses): Likewise.
20478 (df_simulate_one_insn_backwards): Likewise for param 2.
20479 (df_simulate_one_insn_forwards): Likewise.
20480 (df_uses_create): Likewise for param 2.
20481 (df_insn_create_insn_record): Likewise for param 1.
20482 (df_insn_delete): Likewise.
20483 (df_insn_rescan): Likewise.
20484 (df_insn_rescan_debug_internal): Likewise.
20485 (df_insn_change_bb): Likewise.
20486 (df_notes_rescan): Likewise.
20487 * rtl.h (remove_death): Likewise for param 2.
20488 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20490 * sched-int.h (reemit_notes): Strengthen param from rtx to
20492 * valtrack.h (propagate_for_debug): Likewise for param 1.
20494 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20495 local "tmp_rtx" from const_rtx to const rtx_insn *.
20496 * combine.c (remove_death): Strengthen param "insn" from rtx to
20498 (move_deaths): Likewise for local "where_dead".
20499 * cse.c (delete_trivially_dead_insns): Introduce local
20500 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20501 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20503 (df_reg_defined): Likewise.
20504 (df_find_use): Likewise.
20505 (df_reg_used): Likewise.
20506 (df_dump_insn_problem_data): Strengthen param "insn" from
20507 const_rtx to const rtx_insn *.
20508 (df_dump_insn_top): Likewise.
20509 (df_dump_insn_bottom): Likewise.
20510 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20511 (df_insn_debug_regno): Likewise.
20512 (debug_df_insn): Likewise.
20513 (DF_REF_INSN): Delete.
20514 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20515 from rtx to rtx_insn *.
20516 (df_chain_insn_top_dump): Strengthen param "insn" from
20517 const_rtx to const rtx_insn *.
20518 (df_chain_insn_bottom_dump): Likewise.
20519 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20521 (df_word_lr_simulate_uses): Likewise.
20522 (df_print_note): Likewise.
20523 (df_remove_dead_and_unused_notes): Likewise.
20524 (df_set_unused_notes_for_mw): Likewise.
20525 (df_set_dead_notes_for_mw): Likewise.
20526 (df_create_unused_note): Likewise.
20527 (df_simulate_find_defs): Likewise.
20528 (df_simulate_find_uses): Likewise.
20529 (df_simulate_find_noclobber_defs): Likewise.
20530 (df_simulate_defs): Likewise.
20531 (df_simulate_uses): Likewise.
20532 (df_simulate_one_insn_backwards): Likewise.
20533 (df_simulate_one_insn_forwards): Likewise.
20534 (df_md_simulate_one_insn): Likewise.
20535 * df-scan.c (df_uses_create): Likewise.
20536 (df_insn_create_insn_record): Likewise.
20537 (df_insn_delete): Likewise.
20538 (df_insn_rescan): Likewise.
20539 (df_insn_rescan_debug_internal): Likewise.
20540 (df_insn_change_bb): Likewise.
20541 (df_notes_rescan): Likewise.
20542 (df_refs_add_to_chains): Likewise.
20543 (df_insn_refs_verify): Likewise.
20544 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20545 when invoking df_insn_delete.
20546 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20547 (set_unique_reg_note): Add checked cast.
20548 * final.c (cleanup_subreg_operands): Likewise.
20549 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20550 "insn" from rtx to rtx_insn *.
20551 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20552 "last" from rtx to rtx_insn *.
20553 * ira-emit.c (change_regs_in_insn): New function.
20554 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20555 Invoke change_regs_in_insn rather than change_regs.
20556 * ira.c (update_equiv_regs): Strengthen locals "insn",
20557 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20558 for_each_rtx_in_insn rather than for_each_rtx.
20559 * recog.c (confirm_change_group): Add checked casts.
20560 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20562 (peep2_fill_buffer): Add checked cast.
20563 * rtlanal.c (remove_note): Likewise.
20564 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20565 locals "next" "end" from rtx to rtx_insn *.
20567 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20569 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20571 (struct reg_use_data): Likewise for field "insn".
20572 (insn_cost): Likewise for param.
20573 (real_insn_for_shadow): Likewise for return type and param.
20574 (increase_insn_priority): Likewise for param 1.
20575 (debug_dependencies): Likewise for both params.
20577 * haifa-sched.c (insn_delay): Likewise for param "insn".
20578 (real_insn_for_shadow): Likewise for return type and param "insn".
20579 (update_insn_after_change): Likewise for param "insn".
20580 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20582 (insn_cost): Likewise for param "insn".
20583 (increase_insn_priority): Likewise.
20584 (calculate_reg_deaths): Likewise.
20585 (setup_insn_reg_pressure_info): Likewise.
20586 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20587 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20588 (model_recompute): Likewise.
20589 (must_restore_pattern_p): Likewise for param "next".
20590 (model_excess_cost): Likewise for param "insn".
20591 (queue_remove): Likewise.
20592 (adjust_priority): Likewise for param "prev".
20593 (update_register_pressure): Likewise for param "insn".
20594 (setup_insn_max_reg_pressure): Likewise for local "insn".
20595 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20596 (model_add_to_schedule): Likewise.
20597 (model_reset_queue_indices): Likewise for local "insn".
20598 (unschedule_insns_until): Strengthen local "recompute_vec" from
20599 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20600 "con" from rtx to rtx_insn *.
20601 (restore_last_backtrack_point): Likewise for both locals "x". Add
20603 (estimate_insn_tick): Likewise for param "insn".
20604 (commit_schedule): Likewise for params "prev_head", "tail" and
20606 (verify_shadows): Likewise for locals "i1", "i2".
20607 (dump_insn_stream): Likewise for params "head", "tail" and locals
20608 "next_tail", "insn".
20609 (schedule_block): Likewise for locals "insn", "x". Add a checked
20611 (fix_inter_tick): Likewise for params "head", "tail".
20612 (create_check_block_twin): Likewise for local "jump".
20613 (haifa_change_pattern): Likewise for param "insn".
20614 (haifa_speculate_insn): Likewise.
20615 (dump_new_block_header): Likewise for params "head", "tail".
20616 (fix_jump_move): Likewise for param "jump".
20617 (move_block_after_check): Likewise.
20618 (sched_init_insn_luid): Likewise for param "insn".
20619 (sched_init_luids): Likewise for local "insn".
20620 (insn_luid): Likewise for param "insn".
20621 (init_h_i_d): Likewise.
20622 (haifa_init_h_i_d): Likewise for local "insn".
20623 (haifa_init_insn): Likewise for param "insn".
20624 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20626 (create_insn_reg_use): Likewise for param "insn".
20627 (setup_insn_reg_uses): Likewise. Add a checked cast.
20628 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20629 "tail" from rtx to rtx_insn *.
20630 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20631 "insn", "next_tail".
20633 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20635 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20636 from rtx to rtx_insn *.
20637 (model_add_to_schedule): Likewise for locals "start", "end",
20640 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20642 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20644 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20645 "to" and locals "insn", "next", "copy". Remove now-redundant
20648 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20650 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20651 rtx_insn * and param 4 from rtx * to rtx_insn **.
20652 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20653 param 2 from rtx * to rtx_insn **.
20655 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20656 rtx_insn * and final param from rtx * to rtx_insn **.
20658 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20659 from rtx to rtx_insn *.
20660 (try_head_merge_bb): Likewise for both locals named "move_upto".
20661 * df-problems.c (can_move_insns_across): Likewise for params
20662 "from", "to", "across_from", "across_to" and locals "insn",
20663 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20665 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20666 from rtx to rtx_insn *.
20667 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20668 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20669 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20671 (noce_try_abs): Likewise.
20672 (noce_get_condition): Likewise for param "jump". Strengthen param
20673 "earliest" from rtx * to rtx_insn **.
20674 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20676 (find_cond_trap): Likewise.
20677 (dead_or_predicable): Likewise for local "earliest".
20678 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20680 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20681 and local "prev". Strengthen param "earliest" from rtx * to
20683 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20684 Strengthen param "earliest" from rtx * to rtx_insn **.
20686 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20688 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20689 "to" and local "insn" from rtx to rtx_insn *.
20691 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20693 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20694 from rtx to rtx_insn *.
20695 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20696 (code_motion_path_driver): Likewise for local "last_insn".
20697 (simplify_changed_insns): Likewise for local "insn".
20699 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20701 * rtl.h (push_to_sequence): Strengthen param from rtx to
20703 (push_to_sequence2): Likewise for both params.
20704 (delete_insns_since): Likewise for param.
20705 (reorder_insns_nobb): Likewise for all three params.
20706 (set_new_first_and_last_insn): Likewise for both params.
20708 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20709 rtx_insn *. Remove now-redundant cast.
20710 (set_last_insn): Likewise.
20712 * builtins.c (expand_builtin_return): Strengthen local
20713 "call_fusage" from rtx to rtx_insn *.
20714 * cfgrtl.c (create_basic_block_structure): Likewise for local
20716 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20717 "first", "last" and local "insn".
20718 (delete_insns_since): Likewise for param "from".
20719 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20721 (push_to_sequence): Likewise for param "first" and local "last".
20722 (push_to_sequence2): Likewise for params "first" and "last".
20723 * lra.c (emit_add3_insn): Likewise for local "last".
20724 (lra_emit_add): Likewise.
20725 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20727 (process_address_1): Likewise for locals "insn", last".
20728 * modulo-sched.c (ps_first_note): Likewise for return type.
20729 * optabs.c (expand_binop_directly): Likewise for param "last".
20731 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20733 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20735 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20737 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20739 * function.h (struct sequence_stack): Strengthen fields "first"
20740 and "last" from rtx to rtx_insn *.
20741 (struct emit_status): Likewise for fields "x_first_insn" and
20744 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20745 (set_first_insn): Add checked cast.
20746 (get_last_insn): Remove now-redundant checked cast.
20747 (set_last_insn): Add checked cast.
20749 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20750 "saved_first" and "saved_last" from rtx to rtx_insn *.
20752 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20754 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20755 (unlink_insn_chain): Strengthen both params from rtx to
20758 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20760 (unlink_insn_chain): Likewise for params "first" and "last".
20761 Remove now-redundant checked cast.
20762 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20763 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20765 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20767 (add_insn): Likewise for param "insn" and local "prev".
20768 (add_insn_after_nobb): Likewise for both params and local "next".
20769 (add_insn_before_nobb): Likewise for both params and local "prev".
20770 (add_insn_after): Rename param "after" to "uncast_after",
20771 introducing local "after" with another checked cast.
20772 (add_insn_before): Rename params "insn" and "before", giving them
20773 "uncast_" prefixes, adding the old names back using checked casts.
20774 (emit_note_after): Likewise for param "after".
20775 (emit_note_before): Likewise for param "before".
20776 (emit_label): Add a checked cast.
20778 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20780 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20781 "insn" from rtx to rtx_insn *.
20783 * cselib.c (cselib_record_sets_hook): Likewise.
20785 * var-tracking.c (add_with_sets): Likewise, renaming back from
20786 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20789 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20791 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20792 and "header_" from rtx to rtx_insn *.
20793 (struct basic_block_d): Likewise for field "head_" within "x"
20794 field of union basic_block_il_dependent.
20795 (BB_HEAD): Drop function...
20796 (SET_BB_HEAD): ...and this function in favor of...
20797 (BB_HEAD): ...reinstate macro.
20798 (BB_END): Drop function...
20799 (SET_BB_END): ...and this function in favor of...
20800 (BB_END): ...reinstate macro.
20801 (BB_HEADER): Drop function...
20802 (SET_BB_HEADER): ...and this function in favor of...
20803 (BB_HEADER): ...reinstate macro.
20805 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20806 (fix_crossing_unconditional_branches): Likewise.
20807 * caller-save.c (save_call_clobbered_regs): Likewise.
20808 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20809 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20810 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20811 (merge_blocks_move_successor_nojumps): Likewise.
20812 (outgoing_edges_match): Update use of for_each_rtx to
20813 for_each_rtx_in_insn.
20814 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20815 (expand_gimple_cond): Likewise.
20816 (expand_gimple_tailcall): Likewise.
20817 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20819 (construct_exit_block): Drop use of SET_BB_END.
20820 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20822 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20823 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20824 SET_BB_HEAD and SET_BB_END.
20825 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20827 (rtl_delete_block): Drop use of SET_BB_HEAD.
20828 (rtl_split_block): Drop use of SET_BB_END.
20829 (emit_nop_for_unique_locus_between): Likewise.
20830 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20831 (block_label): Drop use of SET_BB_HEAD.
20832 (fixup_abnormal_edges): Drop use of SET_BB_END.
20833 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20834 (relink_block_chain): Likewise.
20835 (fixup_reorder_chain): Drop use of SET_BB_END.
20836 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20837 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20838 rtx_insn **. Drop use of SET_BB_HEADER.
20839 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20841 (BB_HEAD): Delete this function.
20842 (SET_BB_HEAD): Likewise.
20843 (BB_END): Likewise.
20844 (SET_BB_END): Likewise.
20845 (BB_HEADER): Likewise.
20846 (SET_BB_HEADER): Likewise.
20847 * emit-rtl.c (add_insn_after): Rename param "insn" to
20848 "uncast_insn", adding a new local "insn" and a checked cast to
20849 rtx_insn *. Drop use of SET_BB_END.
20850 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20851 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20852 (reorder_insns): Drop use of SET_BB_END.
20853 (emit_insn_after_1): Strengthen param "first" and locals "last",
20854 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20855 (emit_pattern_after_noloc): Add checked cast.
20856 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20857 (restore_other_notes): Likewise.
20858 (move_insn): Likewise.
20859 (sched_extend_bb): Likewise.
20860 (fix_jump_move): Likewise.
20861 * ifcvt.c (noce_process_if_block): Likewise.
20862 (dead_or_predicable): Likewise.
20863 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20864 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20865 * sel-sched-ir.c (sel_move_insn): Likewise.
20866 * sel-sched.c (move_nop_to_previous_block): Likewise.
20868 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20870 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20872 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20874 * basic-block.h (create_basic_block_structure): Strengthen params
20875 1 "head" and 2 "end" from rtx to rtx_insn *.
20876 * cfgrtl.c (create_basic_block_structure): Likewise.
20877 (rtl_create_basic_block): Update casts from void * to rtx to
20878 rtx_insn *, so that we can pass them as rtx_insn * to
20879 create_basic_block_structure.
20880 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20882 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20884 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20886 (check_for_inc_dec): Strengthen param "insn" from rtx to
20889 * cselib.h (cselib_process_insn): Likewise.
20891 * cselib.c (cselib_record_sets): Likewise.
20892 (cselib_process_insn): Likewise.
20894 * dse.c (struct insn_info): Likewise for field "insn".
20895 (check_for_inc_dec_1): Likewise for local "insn".
20896 (check_for_inc_dec): Likewise for param "insn".
20897 (scan_insn): Likewise.
20898 (dse_step1): Likewise for local "insn".
20900 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20901 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20903 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20905 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20906 from rtx to rtx_insn *.
20907 (DEP_PRO): Delete this function and...
20908 (SET_DEP_PRO): ...this function in favor of...
20909 (DEP_PRO): ...reinstate this macro.
20910 (DEP_CON): Delete this function and...
20911 (SET_DEP_CON): ...this function in favor of...
20912 (DEP_CON): ...reinstate this old macro.
20913 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20914 (init_dep): Likewise.
20915 (set_priorities): Likewise for both params.
20916 (sd_copy_back_deps): Likewise for params 1 and 2.
20918 * haifa-sched.c (priority): Likewise for param "insn" and local
20920 (set_priorities): Likewise for params "head" and "tail" and local
20922 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20924 (add_to_speculative_block): Add a checked cast.
20925 (create_check_block_twin): Drop use of SET_DEP_CON.
20926 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20929 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20930 Drop use of SET_DEP_PRO
20931 (init_dep): Strengthen params "pro" and "con" from rtx to
20933 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20934 use of SET_DEP_CON.
20937 (SET_DEP_PRO): Delete.
20938 (SET_DEP_CON): Delete.
20940 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20942 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20943 from rtx to rtx_insn *.
20944 (VINSN_INSN_RTX): Eliminate rvalue function and...
20945 (SET_VINSN_INSN): ...lvalue function in favor of...
20946 (VINSN_INSN_RTX): reinstate this old macro.
20948 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20949 in favor of VINSN_INSN_RTX.
20950 (VINSN_INSN_RTX): Delete this function.
20951 (SET_VINSN_INSN_RTX): Likewise.
20953 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20955 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20956 (BND_TO): Delete this function and...
20957 (SET_BND_TO): ...this functions in favor of...
20958 (BND_TO): ...reinstating this macro.
20959 (struct _fence): Strengthen field "executing_insns" from
20960 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20961 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20962 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20963 and param "insn" from rtx to insn_t.
20964 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20967 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20969 (rtx_vec_t): Likewise.
20970 (struct sched_deps_info_def): Strengthen param of "start_insn"
20971 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20972 "note_mem_dep" callback and first param of "note_dep" callback.
20974 * haifa-sched.c (add_to_speculative_block): Strengthen param
20975 "insn" from rtx to rtx_insn *.
20976 (clear_priorities): Likewise.
20977 (calc_priorities): Likewise for local "insn".
20979 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20980 Remove redundant checked cast.
20981 (haifa_note_mem_dep): Likewise for param "pending_insn".
20982 (haifa_note_dep): Likewise for param "elem".
20983 (note_mem_dep): Likewise for param "e".
20984 (sched_analyze_1): Add checked casts.
20985 (sched_analyze_2): Likewise.
20987 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20988 from rtx to rtx_insn *.
20989 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20990 from vec<rtx> * to vec<rtx_insn *> *.
20992 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20994 (flist_add): Strengthen param "executing_insns" from
20995 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20996 (advance_deps_context): Remove now-redundant checked cast.
20997 (init_fences): Replace uses of NULL_RTX with NULL.
20998 (merge_fences): Strengthen params "last_scheduled_insn" and
20999 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21000 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21001 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21002 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21003 an instruction, rather than doing double-duty as a pattern.
21004 (return_nop_to_pool): Update for change of insn_t.
21005 (deps_init_id): Remove now-redundant checked cast.
21006 (struct sched_scan_info_def): Strengthen param of "init_insn"
21007 callback from rtx to insn_t.
21008 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21009 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21011 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21012 "end" from rtx to rtx_insn *.
21013 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21014 (rtx insn_rtx, bool force_unique_p)
21015 (BND_TO): Delete function.
21016 (SET_BND_TO): Delete function.
21018 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21020 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21021 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21023 (undo_transformations): Likewise for param "insn".
21024 (update_liveness_on_insn): Likewise.
21025 (compute_live_below_insn): Likewise for param "insn" and local
21027 (update_data_sets): Likewise for param "insn".
21028 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21029 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21030 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21032 (move_cond_jump): Likewise for param "insn".
21033 (move_cond_jump): Drop use of SET_BND_TO.
21034 (compute_av_set_on_boundaries): Likewise.
21035 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21036 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21037 from rtx to rtx_insn *.
21038 (maybe_emit_renaming_copy): Likewise for param "insn".
21039 (maybe_emit_speculative_check): Likewise.
21040 (handle_emitting_transformations): Likewise.
21041 (remove_insn_from_stream): Likewise.
21042 (code_motion_process_successors): Strengthen local "succ" from rtx
21045 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21047 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21048 ilist_t, not _xlist_t;
21049 (ILIST_INSN): Define in terms of new union field "insn".
21050 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21052 (struct _list_node): Add new field "insn" to the union, of type
21054 (ilist_add): Replace macro with an inline function, requiring an
21056 (ilist_remove): Define this macro directly in terms of
21057 _list_remove, rather than indirectly via _xlist_remove.
21058 (ilist_clear): Likewise, in terms of _list_clear rather than
21060 (ilist_is_in_p): Replace macro with an inline function, requiring
21062 (_list_iter_cond_insn): New function.
21063 (ilist_iter_remove): Define this macro directly in terms of
21064 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21065 (ilist_iterator): Define directly in terms of _list_iterator
21066 rather than indirectly through _xlist_iterator.
21067 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21068 than in terms of _FOR_EACH_X.
21069 (FOR_EACH_INSN_1): Likewise.
21071 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21075 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21076 DECL_HARD_REGISTER and return for invalid register specifications.
21077 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21078 DECL_HARD_REGISTER, call expand_one_error_var.
21079 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21080 CC_REGNUM with non-MODE_CC modes.
21081 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21083 2014-08-26 Marek Polacek <polacek@redhat.com>
21086 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21088 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21090 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21091 qi cost; add di cost.
21092 (cortexa57_addrcost_table): Likewise.
21094 2014-08-26 Marek Polacek <polacek@redhat.com>
21097 * expr.c (is_aligning_offset): Remove logical not.
21099 2014-08-26 Marek Polacek <polacek@redhat.com>
21102 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21103 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21105 2014-08-26 Richard Biener <rguenther@suse.de>
21107 PR tree-optimization/62175
21108 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21109 expand possibly trapping operations.
21111 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21113 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21114 "insn" from rtx to rtx_insn *.
21115 (permute_load): Likewise for param "insn".
21116 (permute_store): Likewise.
21117 (handle_special_swappables): Likewise for local "insn".
21118 (replace_swap_with_copy): Likewise for locals "insn" and
21120 (rs6000_analyze_swaps): Likewise for local "insn".
21122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21124 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21127 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21129 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21130 "note_list" from rtx to rtx_insn *.
21131 (BB_NOTE_LIST): Replace this function and...
21132 (SET_BB_NOTE_LIST): ...this function with...
21133 (BB_NOTE_LIST): ...the former macro implementation.
21135 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21136 local "from_start" from rtx to rtx_insn *. Strengthen param
21137 "to_endp" from rtx * to rtx_insn **.
21139 * haifa-sched.c (concat_note_lists): Likewise.
21140 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21142 (sel_restore_notes): Likewise.
21143 (move_bb_info): Likewise.
21144 (BB_NOTE_LIST): Delete this function.
21145 (SET_BB_NOTE_LIST): Delete this function.
21146 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21147 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21151 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21152 from rtx * to rtx_insn **.
21153 (reorder2): Likewise.
21154 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21155 from rtx to rtx_insn *.
21157 * doc/tm.texi: Update mechanically for above change to target.def.
21159 * sched-int.h (note_list): Strengthen this variable from rtx to
21161 (remove_notes): Likewise for both params.
21162 (restore_other_notes): Likewise for return type and first param.
21163 (struct ready_list): Strengthen field "vec" from rtx * to
21165 (struct dep_replacement): Strenghten field "insn" from rtx to
21167 (struct deps_desc): Likewise for fields "last_debug_insn",
21169 (struct haifa_sched_info): Likewise for callback field
21170 "can_schedule_ready_p"'s param, for first param of "new_ready"
21171 callback field, for both params of "rank" callback field, for
21172 first field of "print_insn" callback field (with a const), for
21173 both params of "contributes_to_priority" callback, for param
21174 of "insn_finishes_block_p" callback, for fields "prev_head",
21175 "next_tail", "head", "tail", for first param of "add_remove_insn"
21176 callback, for first param of "begin_schedule_ready" callback, for
21177 both params of "begin_move_insn" callback, and for second param
21178 of "advance_target_bb" callback.
21179 (add_dependence): Likewise for params 1 and 2.
21180 (sched_analyze): Likewise for params 2 and 3.
21181 (deps_analyze_insn): Likewise for param 2.
21182 (ready_element): Likewise for return type.
21183 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21184 (try_ready): Strenghten param from rtx to rtx_insn *.
21185 (sched_emit_insn): Likewise for return type.
21186 (record_delay_slot_pair): Likewise for params 1 and 2.
21187 (add_delay_dependencies): Likewise for param.
21188 (contributes_to_priority): Likewise for both params.
21189 (find_modifiable_mems): Likewise.
21191 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21192 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21193 "first_older_only_insn" from rtx to rtx_insn *.
21194 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21197 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21198 "last_scheduled_iter0" from rtx to rtx_insn *.
21199 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21200 (c6x_sched_reorder_1): 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_sched_reorder): Strengthen param "ready" from rtx * to
21205 (c6x_sched_reorder2): Strengthen param "ready" and locals
21206 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21207 "insn" from rtx to rtx_insn *.
21208 (c6x_variable_issue): Add a checked cast when assigning from insn
21209 to ss.last_scheduled_iter0.
21210 (split_delayed_branch): Strengthen param "insn" and local "i1"
21211 from rtx to rtx_insn *.
21212 (split_delayed_nonbranch): Likewise.
21213 (undo_split_delayed_nonbranch): Likewise for local "insn".
21214 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21215 "entry_after", "end_packet", "head_insn", "tail_insn",
21216 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21217 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21218 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21219 but add a checked cast on loop->start_label. Consolidate calls to
21220 avoid assigning result of gen_spkernel to "insn", now an
21223 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21224 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21226 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21227 rtx_insn **. Strengthen locals "top", "next" from rtx to
21229 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21230 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21231 (add_parameter_dependencies): Strengthen params "call", "head" and
21232 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21233 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21234 (add_dependee_for_func_arg): Likewise for param "arg" and local
21236 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21237 "tail" and locals "insn", "first_arg".
21239 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21240 for params "head", "tail" and locals "insn", "next", "next_tail".
21241 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21242 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21243 "insn", "lowest", "highest" from rtx to rtx_insn *.
21244 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21246 (ia64_sched_reorder2): Likewise.
21248 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21249 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21250 from rtx * to rtx_insn **.
21251 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21253 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21255 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21256 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21259 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21260 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21262 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21263 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21264 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21266 (vr4130_reorder): Likewise.
21267 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21269 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21271 (mips_sched_reorder): Likewise.
21272 (mips_sched_reorder2): Likewise.
21274 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21276 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21277 Strengthen local "tmp" from rtx to rtx_insn *.
21278 (rs6000_sched_reorder2): Likewise.
21280 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21281 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21282 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21283 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21285 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21286 "tmp2" from rtx to rtx_insn *.
21287 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21288 Strengthen local "insn" from rtx to rtx_insn *.
21289 (ready_reorder): Strengthen param "ready" from rtx * to
21290 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21291 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21292 (sh_reorder2): Likewise.
21294 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21295 local "insn" from rtx to rtx_insn *.
21297 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21299 (scheduled_insns): Strengthen this variable from vec<rtx> to
21301 (set_modulo_params): Likewise for locals "i1", "i2".
21302 (record_delay_slot_pair): Likewise for params "i1", "i2".
21303 (add_delay_dependencies): Likewise for param "insn".
21304 (cond_clobbered_p): Likewise.
21305 (recompute_todo_spec): Likewise for local "prev".
21306 (last_scheduled_insn): Likewise for this variable.
21307 (nonscheduled_insns_begin): Likewise.
21308 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21310 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21312 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21313 Strengthen local "insn" from rtx to rtx_insn *.
21314 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21315 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21316 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21317 (ready_remove_first): Likewise for return type and local "t".
21318 (ready_element): Likewise for return type.
21319 (ready_remove): Likewise for return type and local "t".
21320 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21321 (check_clobbered_conditions): Strengthen local "x" from rtx to
21322 rtx_insn *, adding a checked cast.
21323 (schedule_insn): Likewise for param "insn".
21324 (remove_notes): Likewise for params "head", "tail" and locals
21325 "next_tail", "insn", "next".
21326 (struct haifa_saved_data): Likewise for fields
21327 "last_scheduled_insn", "nonscheduled_insns_begin".
21328 (save_backtrack_point): Update for change to field "vec" of
21330 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21332 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21333 from rtx to rtx_insn *
21334 (resolve_dependencies): Strengthen param "insn" from rtx to
21336 (restore_other_notes): Likewise for return type, for param "head"
21337 and local "note_head".
21338 (undo_all_replacements): Likewise for local "insn".
21339 (first_nonscheduled_insn): Likewise for return type and local "insn".
21340 (queue_to_ready): Likewise for local "insn", adding checked casts.
21341 (early_queue_to_ready): Likewise for local "insn".
21342 (debug_ready_list_1): Strengthen local "p" from rtx * to
21344 (move_insn): Strengthen param "insn" and local "note" from rtx to
21346 (insn_finishes_cycle_p): Likewise for param "insn".
21347 (max_issue): Likewise for local "insn".
21348 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21350 (commit_schedule): Strengthen param "prev_head" and local "insn"
21351 from rtx to rtx_insn *
21352 (prune_ready_list): Likewise for local "insn".
21353 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21354 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21355 (set_priorities): Likewise for local "prev_head".
21356 (try_ready): Likewise for param "next".
21357 (fix_tick_ready): Likewise.
21358 (change_queue_index): Likewise.
21359 (sched_extend_ready_list): Update for change to field "vec" of
21361 (generate_recovery_code): Strengthen param "insn" from rtx to
21363 (begin_speculative_block): Likewise.
21364 (create_check_block_twin): Likewise for param "insn" and locals
21365 "label", "check", "twin". Introduce local "check_pat" to avoid
21366 "check" being used as a plain rtx before being used as an insn.
21367 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21368 extracting elements from ready_list.
21369 (sched_remove_insn): Strengthen param "insn" from rtx to
21371 (sched_emit_insn): Likewise for return type.
21372 (ready_remove_first_dispatch): Likewise for return type and local
21375 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21377 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21380 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21381 from rtx to rtx_insn *.
21382 (add_dependence_list): Likewise for param "insn". Add a checked
21384 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21385 to rtx_insn *. Strengthen param "list_p" from rtx * to
21387 (chain_to_prev_insn): Strengthen param "insn" and locals
21388 "prec_nonnote", "i" from rtx to rtx_insn *.
21389 (flush_pending_lists): Likewise for param "insn".
21390 (cur_insn): Likewise for this variable.
21391 (haifa_start_insn): Add a checked cast.
21392 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21393 (sched_analyze_reg): Likewise for param "insn".
21394 (sched_analyze_1): Likewise.
21395 (sched_analyze_2): Likewise. Add checked casts.
21396 (sched_analyze_insn): Likewise. Also for local "prev".
21397 (deps_analyze_insn): Likewise for param "insn".
21398 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21399 (add_dependence_1): Likewise for params "insn", "elem".
21400 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21401 (parse_add_or_inc): Likewise for param "insn".
21402 (find_inc): Likewise for local "inc_cand".
21403 (find_modifiable_mems): Likewise for params "head", "tail" and
21404 locals "insn", "next_tail".
21406 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21407 (begin_schedule_ready): Likewise for param "insn".
21408 (begin_move_insn): Likewise for params "insn" and "last".
21409 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21411 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21412 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21413 (ebb_add_remove_insn): Likewise for param "insn".
21414 (advance_target_bb): Likewise.
21416 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21418 (check_live): Likewise for param "insn".
21419 (init_ready_list): Likewise for local "insn".
21420 (can_schedule_ready_p): Likewise for param "insn".
21421 (begin_schedule_ready): Likewise.
21422 (new_ready): Likewise for param "next".
21423 (rgn_print_insn): Likewise for param "insn".
21424 (rgn_rank): Likewise for params "insn1", "insn2".
21425 (contributes_to_priority): Likewise for params "next", "insn".
21426 (rgn_insn_finishes_block_p): Likewise for param "insn".
21427 (add_branch_dependences): Likewise for params "head", "tail" and
21428 locals "insn", "last".
21429 (rgn_add_remove_insn): Likewise for param "insn".
21430 (advance_target_bb): Likewise.
21432 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21433 const_rtx to const rtx_insn *.
21435 * sel-sched-dump.h (sel_print_insn): Likewise.
21437 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21438 (deps_init_id): Likewise.
21440 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21441 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21444 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21446 * output.h (final_start_function): Strengthen param 1 from rtx to
21449 * final.c (final_start_function): Likewise, renaming back from
21450 "uncast_first" to "first", and dropping the checked cast from rtx
21453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21455 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21456 * final.c (final): Likewise. Rename param back from
21457 "uncast_first" to "first" and eliminate the checked cast from rtx
21460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21462 * output.h (shorten_branches): Strengthen param from rtx to
21465 * final.c (shorten_branches): Likewise, renaming param back from
21466 "uncast_first" to "first", and dropping the checked cast from rtx
21469 * genattr.c (gen_attr): Likewise when writing out the prototype of
21472 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21474 * sched-int.h (struct haifa_sched_info): Strengthen fields
21475 "prev_head" and "next_tail" from rtx to rtx_insn *.
21477 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21479 * rtl.h (rtx_jump_table_data::get_labels): New method.
21480 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21481 with use of the new rtx_jump_table_data::get_labels method.
21482 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21483 to rtx_jump_table_data *. Simplify by using get_labels method.
21484 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21485 a dyn_cast, introducing local "table", using it to replace
21486 label-lookup logic with a get_labels method call.
21487 (patch_jump_insn): Simplify using get_labels method.
21488 * dwarf2cfi.c (create_trace_edges): Likewise.
21489 * rtlanal.c (label_is_jump_target_p): Likewise.
21491 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21493 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21496 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21497 (unshare_all_rtl_again): Likewise, also for local "p".
21499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21501 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21503 * cfgrtl.c (delete_insn_and_edges): Likewise.
21505 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21507 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21508 from rtx to rtx_insn *.
21510 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21514 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21515 locals "returnjump", "epilogue_end", "insn", "next".
21517 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21518 "returnjump" from rtx * to rtx_insn **.
21519 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21523 * basic-block.h (struct edge_def). Strengthen "r" within
21524 union edge_def_insns from rtx to rtx_insn *.
21526 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21527 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21529 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21530 from rtx to rtx_insn *.
21531 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21533 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21534 (reg_used_on_edge): Likewise.
21535 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21536 (gt_pch_nx): New overload for rtx_insn *&.
21537 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21538 from rtx to rtx_insn *.
21540 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21542 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21543 from rtx to rtx_insn *.
21544 (BB_FOOTER): Replace function with access macro.
21545 (SET_BB_FOOTER): Delete.
21547 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21549 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21550 (emit_barrier_after_bb): Likewise.
21551 (record_effective_endpoints): Likewise.
21552 (relink_block_chain): Likewise.
21553 (fixup_fallthru_exit_predecessor): Likewise.
21554 (cfg_layout_duplicate_bb): Likewise.
21555 (cfg_layout_split_block): Likewise.
21556 (cfg_layout_delete_block): Likewise.
21557 (cfg_layout_merge_blocks): Likewise.
21558 (BB_FOOTER): Delete function.
21559 (SET_BB_FOOTER): Delete function.
21560 * combine.c (update_cfg_for_uncondjump): Replace uses of
21561 SET_BB_FOOTER with BB_FOOTER.
21563 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21565 * except.h (struct eh_landing_pad_d): Strengthen field
21566 "landing_pad" from rtx to rtx_code_label *.
21568 * except.c (sjlj_emit_dispatch_table): Likewise for param
21570 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21574 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21575 first param from rtx to rtx_insn *.
21576 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21577 field "set_frame_ptr_insn".
21578 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21579 "csend" from rtx to rtx_code_label *.
21580 (xtensa_expand_atomic): Likewise for local "csloop".
21581 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21583 (xtensa_call_tls_desc): Likewise for return type and locals
21584 "call_insn", "insns".
21585 (xtensa_legitimize_tls_address): Likewise for local "insns".
21586 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21590 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21591 first param from rtx to rtx_insn *.
21592 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21595 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21597 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21598 Strengthen param 1 from rtx to rtx_insn *.
21599 (tilepro_output_cbranch): Likewise.
21600 (tilepro_adjust_insn_length): Likewise.
21601 (tilepro_final_prescan_insn): Likewise for sole param.
21603 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21604 Likewise for local "last".
21605 (cbranch_predicted_p): Likewise for param "insn".
21606 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21607 (tilepro_output_cbranch_with_opcode): Likewise.
21608 (tilepro_output_cbranch): Likewise.
21609 (frame_emit_load): Likewise for return type and locals "seq",
21611 (emit_sp_adjust): Likewise for return type and local "insn".
21612 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21614 (tilepro_adjust_insn_length): Likewise for param "insn".
21615 (next_insn_to_bundle): Likewise for return type and params
21617 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21618 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21620 (match_addli_pcrel): Likewise for param "insn".
21621 (replace_addli_pcrel): Likewise.
21622 (match_auli_pcrel): Likewise.
21623 (replace_auli_pcrel): Likewise.
21624 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21626 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21627 "queue", "next_queue", "prev".
21628 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21629 (tilepro_final_prescan_insn): Likewise for param "insn".
21631 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21633 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21634 Strengthen param 1 from rtx to rtx_insn *.
21635 (tilegx_output_cbranch): Likewise.
21636 (tilegx_adjust_insn_length): Likewise.
21637 (tilegx_final_prescan_insn): Likewise for sole param.
21639 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21641 (cbranch_predicted_p): Likewise for param "insn".
21642 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21643 (tilegx_output_cbranch_with_opcode): Likewise.
21644 (tilegx_output_cbranch): Likewise.
21645 (frame_emit_load): Likewise for return type.
21646 (set_frame_related_p): Likewise for locals "seq", "insn".
21647 (emit_sp_adjust): Likewise for return type, and for local "insn".
21648 Introduce local "pat" for use in place of "insn" where the latter
21649 isn't an instruction.
21650 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21651 from rtx to rtx_insn *.
21652 (tilegx_adjust_insn_length): Likewise for param "insn".
21653 (next_insn_to_bundle): Likewise for return type and params "r" and
21655 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21657 (replace_insns): Likewise for params "old_insn", "new_insns".
21658 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21660 (replace_mov_pcrel_step2): Likewise.
21661 (replace_mov_pcrel_step3): Likewise.
21662 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21664 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21665 "queue", "next_queue", "prev".
21666 (tilegx_output_mi_thunk): Likewise for local "insn".
21667 (tilegx_final_prescan_insn): Likewise for param "insn".
21669 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21671 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21673 (frame_emit_load): Likewise.
21674 (frame_emit_add_imm): Likewise, also for local "insn".
21675 (spu_expand_prologue): Likewise for local "insn".
21676 (struct spu_bb_info): Likewise for field "prop_jump".
21677 (emit_nop_for_insn): Likewise for param "insn" and local
21679 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21681 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21682 locals "hint", "insn".
21683 (get_branch_target): Likewise for param "branch".
21684 (insn_clobbers_hbr): Likewise for param "insn".
21685 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21686 locals "insn", "before_4", "before_16".
21687 (insert_hbrp): Likewise for local "insn".
21688 (spu_machine_dependent_reorg): Likewise for locals "branch",
21689 "insn", "next", "bbend".
21690 (uses_ls_unit): Likewise for param "insn".
21691 (get_pipe): Likewise.
21692 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21693 introducing a checked cast.
21694 (spu_sched_adjust_cost): Likewise for params "insn" and
21696 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21697 (spu_sms_res_mii): Likewise.
21699 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21701 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21702 from rtx to rtx_insn *.
21703 (output_cbranch): Likewise for param 6.
21704 (output_return): Likewise for param 1.
21705 (output_sibcall): Likewise.
21706 (output_v8plus_shift): Likewise.
21707 (output_v8plus_mult): Likewise.
21708 (output_v9branch): Likewise for param 7.
21709 (output_cbcond): Likewise for param 3.
21711 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21713 (sparc_legitimize_pic_address): Likewise.
21714 (sparc_emit_call_insn): Likewise.
21715 (emit_save_or_restore_regs): Likewise.
21716 (emit_window_save): Likewise for return type and local "insn".
21717 (sparc_expand_prologue): Likewise for local "insn".
21718 (sparc_flat_expand_prologue): Likewise.
21719 (output_return): Likewise for param "insn".
21720 (output_sibcall): Likewise for param "insn" and local "delay".
21721 (output_ubranch): Likewise for param "insn".
21722 (output_cbranch): Likewise.
21723 (output_cbcond): Likewise.
21724 (output_v9branch): Likewise.
21725 (output_v8plus_shift): Likewise.
21726 (sparc_output_mi_thunk): Likewise for local "insn".
21727 (get_some_local_dynamic_name): Likewise.
21728 (output_v8plus_mult): Likewise for param "insn".
21730 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21732 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21733 from rtx to rtx_insn *.
21734 (output_branchy_insn): Likewise for param 3.
21735 (output_far_jump): Likewise for param 1.
21736 (final_prescan_insn): Likewise.
21737 (sh_insn_length_adjustment): Likewise for sole param.
21739 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21740 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21742 (sh_emit_compare_and_set): Likewise for local "lab".
21743 (output_far_jump): Strengthen param "insn" and local "prev" from
21745 (output_branchy_insn): Likewise for param "insn" and local
21747 (output_ieee_ccmpeq): Likewise for param "insn".
21748 (struct label_ref_list_d): Strengthen field "label" from rtx to
21750 (pool_node): Likewise.
21751 (pool_window_label): Likewise for this global.
21752 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21753 (dump_table): Strengthen params "start", "barrier" and local
21754 "scan" from rtx to rtx_insn *.
21755 (broken_move): Likewise for param "insn".
21756 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21757 Strengthen param "first_mova" from rtx * to rtx_insn **.
21758 (mova_p): Likewise for param "insn".
21759 (fixup_mova): Likewise for param "mova".
21760 (find_barrier): Likewise for return type, params "mova" and
21761 "from", and locals "barrier_before_mova", "found_barrier",
21762 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21763 "label" from rtx to rtx_code_label *.
21764 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21766 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21767 (split_branches): Likewise for param "first" and local "insn".
21768 (final_prescan_insn): Likewise for param "insn".
21769 (sequence_insn_p): Likewise for locals "prev", "next".
21770 (sh_insn_length_adjustment): Likewise for param "insn".
21771 (sh_can_redirect_branch): Likewise for local "insn".
21772 (find_r0_life_regions): Likewise for locals "end", "insn".
21773 (sh_output_mi_thunk): Likewise for local "insns".
21775 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21777 * config/score/score.c (score_output_mi_thunk): Strengthen local
21778 "insn" from rtx to rtx_insn *.
21779 (score_prologue): Likewise.
21781 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21783 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21784 1 from rtx to rtx_insn *.
21785 (s390_emit_jump): Likewise for return type.
21786 (s390_emit_call): Likewise.
21787 (s390_load_got): Likewise.
21789 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21791 (s390_match_ccmode): Likewise for param "insn".
21792 (s390_emit_jump): Likewise for return type.
21793 (s390_split_branches): Likewise for local "label".
21794 (struct constant): Strengthen field "label" from rtx to
21796 (struct constant_pool): Likewise for field "label". Strengthen
21797 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21799 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21801 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21802 (s390_end_pool): Likewise.
21803 (s390_dump_pool): Likewise for local "insn".
21804 (s390_mainpool_start): Likewise.
21805 (s390_chunkify_start): Likewise.
21806 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21807 with insns. Strengthen locals "label", "jump", "barrier", "next",
21808 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21809 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21811 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21812 "jump", "label", "next_insn".
21813 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21814 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21816 (s390_load_got): Likewise for return type and local "insns".
21817 (s390_save_gprs_to_fprs): Likewise for local "insn".
21818 (s390_restore_gprs_from_fprs): Likewise.
21819 (pass_s390_early_mach::execute): Likewise.
21820 (s390_emit_prologue): Likewise for local "insns".
21821 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21823 (s390_emit_call): Strengthen return type and local "insn" from
21825 (s390_emit_tpf_eh_return): Likewise for local "insn".
21826 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21827 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21828 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21830 (s390_non_addr_reg_read_p): Likewise for param "insn".
21831 (find_cond_jump): Likewise for return type and param "insn".
21832 (s390_swap_cmp): Likewise for param "insn".
21833 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21834 "prev_insn", "next_insn".
21835 (s390_reorg): Likewise for locals "insn", "target".
21836 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21837 (s390_sched_variable_issue): For now, rename param "insn" to
21838 "uncast_insn", introducing a checked cast.
21839 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21841 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21842 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21844 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21846 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21847 param from rtx to rtx_insn *.
21848 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21850 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21852 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21853 4 from rtx to rtx_insn *.
21854 (rs6000_final_prescan_insn): Likewise for first param.
21855 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21857 (rs6000_get_some_local_dynamic_name): Likewise.
21858 (output_cbranch): Likewise for param "insn".
21859 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21860 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21861 (rs6000_emit_allocate_stack): Likewise for local "insn".
21862 (load_cr_save): Likewise.
21863 (restore_saved_cr): Likewise.
21864 (restore_saved_lr): Likewise.
21865 (emit_cfa_restores): Likewise.
21866 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21867 "deleted_debug_label".
21868 (rs6000_output_mi_thunk): Likewise for local "insn".
21869 (rs6000_final_prescan_insn): Likewise for param "insn".
21871 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21873 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21874 Strengthen param "insn" from rtx to rtx_insn *.
21875 * config/picochip/picochip.c (picochip_current_prescan_insn):
21876 Likewise for this variable.
21877 (picochip_final_prescan_insn): Likewise for param "insn".
21879 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21881 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21882 from rtx to rtx_insn *.
21883 (pa_output_indirect_call): Likewise.
21884 (pa_adjust_insn_length): Likewise.
21885 (pa_attr_length_millicode_call): Likewise.
21886 (pa_attr_length_call): Likewise.
21887 (pa_attr_length_indirect_call): Likewise.
21889 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21891 (pa_attr_length_millicode_call): Likewise.
21892 (pa_attr_length_call): Likewise.
21893 (pa_output_call): Likewise.
21894 (pa_attr_length_indirect_call): Likewise.
21895 (pa_output_indirect_call): Likewise.
21897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21899 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21900 Strengthen first param from rtx to rtx_insn *.
21901 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21906 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21907 type from rtx to rtx_insn *.
21908 (mips_expand_call): Likewise.
21909 (mips_adjust_insn_length): Likewise for first param.
21910 (mips_output_conditional_branch): Likewise.
21911 (mips_output_order_conditional_branch): Likewise.
21912 (mips_final_prescan_insn): Likewise.
21914 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21915 rtx_insn * for the SEQUENCE case.
21916 (SEQ_END): Likewise.
21917 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21918 (mips_emit_call_insn): Likewise, also for local "insn".
21919 (mips16_gp_pseudo_reg): Likewise for local "scan".
21920 (mips16_build_call_stub): Likewise for return type and for local
21921 "insn". Introduce a new local "pattern" so that "insn" can indeed
21923 (mips_expand_call): Strengthen return type and local "insn" from
21925 (mips_block_move_loop): Strengthen local "label" from rtx to
21927 (mips_expand_synci_loop): Likewise for locals "label",
21929 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21931 (mips16e_collect_argument_saves): Likewise for locals "insn",
21933 (mips_find_gp_ref): Likewise for param of callback for "pred"
21934 param, and for local "insn".
21935 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21936 (mips_insn_has_flexible_gp_ref_p): Likewise.
21937 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21939 (mips_epilogue_set_cfa): Likewise for local "insn".
21940 (mips_expand_epilogue): Likewise.
21941 (mips_adjust_insn_length): Likewise for param "insn".
21942 (mips_output_conditional_branch): Likewise.
21943 (mips_output_order_conditional_branch): Likewise.
21944 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21945 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21946 "falu2_turn_enabled_insn".
21947 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21948 "done_label" from rtx to rtx_code_label *.
21949 (struct mips16_constant): Likewise for field "label".
21950 (mips16_add_constant): Likewise for return type.
21951 (mips16_emit_constants_1): Strengthen return type and param "insn"
21952 from rtx to rtx_insn *.
21953 (mips16_emit_constants): Likewise for param "insn".
21954 (mips16_insn_length): Likewise.
21955 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21956 to rtx_code_label *.
21957 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21958 from rtx to rtx_insn *.
21959 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21960 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21961 (r10k_simplify_address): Strengthen param "insn" and local
21962 "def_insn" from rtx to rtx_insn *.
21963 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21965 (r10k_needs_protection_p_1): Update target type of cast of data
21966 from to rtx to rtx_insn *.
21967 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21968 rtx * to rtx_insn **.
21969 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21971 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21972 (mips_call_expr_from_insn): Likewise for param "insn".
21973 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21974 (mips_find_pic_call_symbol): Likewise for param "insn".
21975 (mips_annotate_pic_calls): Likewise for local "insn".
21976 (mips_sim_insn): Likewise for this variable.
21977 (struct mips_sim): Likewise for field "insn" within elements of
21979 (mips_sim_wait_reg): Likewise for param "insn".
21980 (mips_sim_wait_regs): Likewise.
21981 (mips_sim_wait_units): Likewise.
21982 (mips_sim_wait_insn): Likewise.
21983 (mips_sim_issue_insn): Likewise.
21984 (mips_sim_finish_insn): Likewise.
21985 (mips_seq_time): Likewise for param "seq" and local "insn".
21986 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21987 locals "first", "second".
21988 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21989 "last", "last2", "next".
21990 (mips_avoid_hazard): Likewise for params "after", "insn".
21991 (mips_reorg_process_insns): Likewise for locals "insn",
21992 "last_insn", "subinsn", "next_insn".
21993 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21994 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21996 (mips_output_mi_thunk): Likewise for local "insn".
21997 (mips_final_prescan_insn): Likewise for param "insn".
21999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22001 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22002 Strengthen return type and local "insns" from rtx to rtx_insn *.
22003 (microblaze_legitimize_tls_address): Likewise for local "insns".
22004 (microblaze_block_move_loop): Strengthen local "label" from rtx
22005 to rtx_code_label *.
22006 (microblaze_expand_prologue): Strengthen two locals named "insn"
22007 from rtx to rtx_insn *.
22008 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22009 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22010 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22011 to rtx_code_label *.
22013 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22015 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22016 param from rtx to rtx_insn *.
22017 (mep_reuse_lo): Likewise for third param.
22018 (mep_use_post_modify_p): Likewise for first param.
22019 (mep_core_address_length): Likewise.
22020 (mep_cop_address_length): Likewise.
22021 (mep_final_prescan_insn): Likewise.
22022 (mep_store_data_bypass_p): Likewise for both params.
22023 (mep_mul_hilo_bypass_p): Likewise.
22024 (mep_ipipe_ldc_p): Likewise for param.
22026 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22027 (mep_rewrite_mult): Likewise.
22028 (mep_rewrite_mulsi3): Likewise.
22029 (mep_rewrite_maddsi3): Likewise.
22030 (mep_reuse_lo_p_1): Likewise.
22031 (mep_reuse_lo_p): Likewise.
22032 (mep_frame_expr): Likewise.
22033 (mep_make_parallel): Likewise for both params.
22034 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22036 (mep_use_post_modify_p): Likewise for param "insn".
22037 (mep_core_address_length): Likewise.
22038 (mep_cop_address_length): Likewise.
22039 (mep_reg_set_in_function): Likewise for local "insn".
22040 (mep_asm_without_operands_p): Likewise.
22041 (F): Likewise for return type and param "x".
22042 (add_constant): Likewise for local "insn".
22043 (maybe_dead_move): Likewise for return type and local "insn".
22044 (mep_expand_prologue): Likewise for local "insn".
22045 (mep_final_prescan_insn): Likewise for param "insn".
22046 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22047 "next", "follow", "x".
22048 (mep_insert_repeat_label_last): Likewise for return type, param
22049 "last_insn", and locals "next", "prev". Strengthen param "label"
22050 from rtx to rtx_code_label *.
22051 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22053 (struct mep_doloop_end): Likewise for fields "insn" and
22055 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22056 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22057 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22059 (mep_invert_branch): Likewise for params "insn" and "after".
22060 (mep_reorg_erepeat): Likewise for param "insns" and locals
22061 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22062 "l" from rtx to rtx_code_label *.
22063 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22064 from rtx to rtx_insn *.
22065 (mep_reorg_addcombine): Likewise for param "insns" and locals
22067 (add_sp_insn_p): Likewise for param "insn".
22068 (mep_reorg_noframe): Likewise for param "insns" and locals
22069 "start_frame_insn", "end_frame_insn", "next".
22070 (mep_reorg): Likewise for local "insns".
22071 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22073 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22074 (mep_mul_hilo_bypass_p): Likewise.
22075 (mep_ipipe_ldc_p): Likewise for param "insn".
22076 (mep_make_bundle): Likewise for return type, param "cop" and local
22077 "insn", splitting out the latter into a new local "seq" for when it
22078 is a SEQUENCE rather than an insn.
22079 (core_insn_p): Likewise for param "insn".
22080 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22081 "last", "first", "note", "prev", "core_insn".
22083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22085 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22087 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22088 (m68k_final_prescan_insn): Likewise for first param.
22090 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22091 (m68k_set_frame_related): Likewise for param "insn".
22092 (output_btst): Likewise for param "insn".
22093 (m68k_final_prescan_insn): Likewise.
22094 (m68k_move_to_reg): Likewise for local "insn".
22095 (m68k_call_tls_get_addr): Likewise for local "insns".
22096 (m68k_call_m68k_read_tp): Likewise.
22097 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22098 (m68k_output_mi_thunk): Likewise for local "insn".
22100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22102 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22103 first param from rtx to rtx_insn *.
22104 (iq2000_adjust_insn_length): Likewise.
22105 (iq2000_output_conditional_branch): Likewise.
22106 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22107 "insn" and local "nop_insn".
22108 (iq2000_annotate_frame_insn): Likewise for param "insn".
22109 (iq2000_expand_prologue): Likewise for both locals "insn".
22110 (iq2000_adjust_insn_length): Likewise for param "insn".
22111 (iq2000_output_conditional_branch): Likewise.
22113 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22115 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22116 "insns" from rtx to rtx_insn *.
22117 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22118 (struct spill_fill_data): Likewise for field "init_after" and for
22119 elements of array field "prev_insn".
22120 (spill_restore_mem): Likewise for locals "insn", "first".
22121 (do_spill): Likewise for local "insn".
22122 (do_restore): Likewise.
22123 (ia64_expand_prologue): Likewise.
22124 (ia64_expand_epilogue): Likewise.
22125 (emit_insn_group_barriers): Likewise for locals "insn",
22127 (emit_all_insn_group_barriers): Likewise for locals "insn",
22129 (dfa_stop_insn): Likewise for this global.
22130 (dfa_pre_cycle_insn): Likewise.
22131 (ia64_nop): Likewise.
22132 (final_emit_insn_group_barriers): Likewise for locals "insn",
22134 (emit_predicate_relation_info): Likewise for locals "head", "n",
22136 (ia64_reorg): Likewise for local "insn".
22137 (ia64_output_mi_thunk): Likewise.
22138 (expand_vec_perm_interleave_2): Likewise for local "seq".
22140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22142 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22143 param 1 "insn" from rtx to rtx_insn *.
22144 (ix86_use_lea_for_mov): Likewise.
22145 (ix86_avoid_lea_for_addr): Likewise.
22146 (ix86_split_lea_for_addr): Likewise.
22147 (ix86_lea_for_add_ok): Likewise.
22148 (ix86_output_call_insn): Likewise.
22150 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22151 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22152 (ix86_output_function_epilogue): Likewise for locals "insn",
22153 "deleted_debug_label".
22154 (legitimize_tls_address): Likewise for local "insn".
22155 (get_some_local_dynamic_name): Likewise.
22156 (increase_distance): Likewise for params "prev", "next".
22157 (distance_non_agu_define_in_bb): Likewise for params "insn",
22158 "start" and locals "prev", "next".
22159 (distance_non_agu_define): Likewise for param "insn".
22160 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22161 locals "next", "prev".
22162 (distance_agu_use): Likewise for param "insn".
22163 (ix86_lea_outperforms): Likewise.
22164 (ix86_ok_to_clobber_flags): Likewise.
22165 (ix86_avoid_lea_for_add): Likewise.
22166 (ix86_use_lea_for_mov): Likewise.
22167 (ix86_avoid_lea_for_addr): Likewise.
22168 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22169 (ix86_split_lea_for_addr): Likewise for param "insn".
22170 (ix86_lea_for_add_ok): Likewise for param "insn".
22171 (ix86_expand_carry_flag_compare): Likewise for local
22173 (ix86_expand_int_movcc): Likewise.
22174 (ix86_output_call_insn): Likewise for param "insn".
22175 (ix86_output_call_insn): Likewise for local "i".
22176 (x86_output_mi_thunk): Introduce local "insn", using it in place
22177 of "tmp" when dealing with insns.
22178 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22180 (ix86_pad_returns): Likewise for locals "ret", "prev".
22181 (ix86_count_insn_bb): Likewise for local "insn".
22182 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22183 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22184 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22185 (expand_vec_perm_interleave2): Likewise for local "seq".
22186 (expand_vec_perm_vperm2f128_vblend): Likewise.
22187 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22188 call to for_each_rtx with for_each_rtx_in_insn.
22190 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22192 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22193 "label" from rtx to rtx_code_label *.
22194 (ix86_expand_prologue): Likewise.
22195 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22197 (ix86_split_idivmod): Likewise for locals "end_label" and
22199 (ix86_expand_branch): Likewise for local "label2".
22200 (ix86_expand_aligntest): Likewise for return type and local "label".
22201 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22203 (expand_movmem_epilogue): Likewise for the various locals named
22205 (expand_setmem_epilogue): Likewise.
22206 (expand_small_movmem_or_setmem): Likewise for local "label".
22207 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22208 Strengthen param "done_label" from rtx * to rtx_code_label **.
22209 Strengthen locals "loop_label" and "label" from rtx to
22211 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22212 Likewise for locals "loop_label", "label".
22213 (ix86_expand_set_or_movmem): Likewise for locals "label",
22214 "jump_around_label", "hot_label".
22215 (ix86_expand_strlensi_unroll_1): Likewise for locals
22216 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22218 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22219 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22220 "label2", "jump_label".
22221 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22223 (ix86_expand_lfloorceil): Likewise for local "label".
22224 (ix86_expand_rint): Likewise.
22225 (ix86_expand_floorceildf_32): Likewise.
22226 (ix86_expand_floorceil): Likewise.
22227 (ix86_expand_rounddf_32): Likewise.
22228 (ix86_expand_trunc): Likewise.
22229 (ix86_expand_truncdf_32): Likewise.
22230 (ix86_expand_round): Likewise.
22232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22234 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22235 first param from rtx to rtx_insn *.
22236 (h8300_insn_length_from_table): Likewise.
22237 * config/h8300/h8300.c (F): Likewise for return type and param
22239 (Fpa): Add a checked cast to rtx_insn *.
22240 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22242 (final_prescan_insn): Likewise for param "insn".
22243 (h8300_binary_length): Likewise.
22244 (h8300_insn_length_from_table): Likewise.
22246 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22248 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22249 Strengthen first param "insn" from rtx to rtx_insn *.
22251 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22253 (frame_insn): Likewise for return type. Introduce local "insn"
22254 for use in place of local "x" for use as an rtx_insn *.
22255 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22256 (epiphany_expand_prologue): Likewise for local "insn".
22257 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22258 * config/epiphany/resolve-sw-modes.c
22259 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22262 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22264 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22265 param from rtx to rtx_insn *.
22266 (c6x_final_prescan_insn): Likewise for first param.
22268 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22269 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22270 (c6x_expand_compare): Strengthen local "insns" from rtx to
22272 (c6x_get_unit_specifier): Likewise for param "insn".
22273 (c6x_print_unit_specifier_field): Likewise.
22274 (c6x_final_prescan_insn): Likewise.
22275 (emit_add_sp_const): Likewise for local "insn".
22276 (c6x_expand_prologue): Likewise.
22278 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22280 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22281 param 1 from rtx to rtx_insn *.
22282 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22283 the various locals named "insn".
22284 (expand_epilogue_reg_restore): Likewise.
22285 (frame_related_constant_load): Likewise.
22286 (add_to_reg): Likewise.
22287 (emit_link_insn): Likewise.
22288 (do_link): Likewise.
22289 (expand_interrupt_handler_prologue): Likewise.
22290 (branch_dest): Likewise for param "branch".
22291 (asm_conditional_branch): Likewise for param "insn".
22292 (gen_one_bundle): Likewise for elements of param "slot" and local
22294 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22295 elements of local "slot".
22296 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22297 "queue", "next_queue", "prev".
22298 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22299 (add_sched_insns_for_speculation): Likewise for local "insn".
22301 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22303 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22304 from rtx to rtx_insn *.
22305 (output_movhi): Likewise.
22306 (output_movsisf): Likewise.
22307 (avr_out_tstsi): Likewise.
22308 (avr_out_tsthi): Likewise.
22309 (avr_out_tstpsi): Likewise.
22310 (avr_out_compare): Likewise.
22311 (avr_out_compare64): Likewise.
22312 (avr_out_movpsi): Likewise.
22313 (ashlqi3_out): Likewise.
22314 (ashlhi3_out): Likewise.
22315 (ashlsi3_out): Likewise.
22316 (ashrqi3_out): Likewise.
22317 (ashrhi3_out): Likewise.
22318 (ashrsi3_out): Likewise.
22319 (lshrqi3_out): Likewise.
22320 (lshrhi3_out): Likewise.
22321 (lshrsi3_out): Likewise.
22322 (avr_out_ashlpsi3): Likewise.
22323 (avr_out_ashrpsi3): Likewise.
22324 (avr_out_lshrpsi3): Likewise.
22325 (avr_out_fract): Likewise.
22326 (avr_out_sbxx_branch): Likewise.
22327 (avr_out_round): Likewise.
22328 (avr_out_xload): Likewise.
22329 (avr_out_movmem): Likewise.
22330 (adjust_insn_length): Likewise.
22331 (avr_out_lpm): Likewise.
22332 (reg_unused_after): Likewise.
22333 (_reg_unused_after): Likewise.
22334 (avr_jump_mode): Likewise for second param.
22335 (jump_over_one_insn): Likewise for first param.
22336 (avr_final_prescan_insn): Likewise.
22337 (out_shift_with_cnt): Likewise for second param.
22339 * config/avr/avr.c (get_sequence_length): Likewise for param
22340 "insns" and local "insn".
22341 (emit_push_byte): Likewise for local "insn".
22342 (emit_push_sfr): Likewise.
22343 (avr_prologue_setup_frame): Likewise for locals "insn",
22344 "fp_plus_insns", "sp_plus_insns".
22345 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22347 (avr_jump_mode): Likewise for param "insn".
22348 (avr_final_prescan_insn): Likewise.
22349 (avr_find_unused_d_reg): Likewise.
22350 (avr_out_lpm_no_lpmx): Likewise.
22351 (avr_out_lpm): Likewise.
22352 (avr_out_xload): Likewise.
22353 (output_movqi): Likewise.
22354 (output_movhi): Likewise.
22355 (out_movqi_r_mr): Likewise.
22356 (out_movhi_r_mr): Likewise.
22357 (out_movsi_r_mr): Likewise.
22358 (out_movsi_mr_r): Likewise.
22359 (output_movsisf): Likewise.
22360 (avr_out_load_psi): Likewise.
22361 (avr_out_store_psi): Likewise.
22362 (avr_out_movpsi): Likewise.
22363 (out_movqi_mr_r): Likewise.
22364 (avr_out_movhi_mr_r_xmega): Likewise.
22365 (out_movhi_mr_r): Likewise.
22366 (compare_condition): Likewise for param "insn" and local "next".
22367 (compare_sign_p): Likewise for param "insn".
22368 (compare_diff_p): Likewise.
22369 (compare_eq_p): Likewise.
22370 (avr_out_compare): Likewise.
22371 (avr_out_compare64): Likewise.
22372 (avr_out_tsthi): Likewise.
22373 (avr_out_tstpsi): Likewise.
22374 (avr_out_tstsi): Likewise.
22375 (out_shift_with_cnt): Likewise.
22376 (ashlqi3_out): Likewise.
22377 (ashlhi3_out): Likewise.
22378 (avr_out_ashlpsi3): Likewise.
22379 (ashlsi3_out): Likewise.
22380 (ashrqi3_out): Likewise.
22381 (ashrhi3_out): Likewise.
22382 (avr_out_ashrpsi3): Likewise.
22383 (ashrsi3_out): Likewise.
22384 (lshrqi3_out): Likewise.
22385 (lshrhi3_out): Likewise.
22386 (avr_out_lshrpsi3): Likewise.
22387 (lshrsi3_out): Likewise.
22388 (avr_out_fract): Likewise.
22389 (avr_out_round): Likewise.
22390 (avr_adjust_insn_length): Likewise.
22391 (reg_unused_after): Likewise.
22392 (_reg_unused_after): Likewise.
22393 (avr_compare_pattern): Likewise.
22394 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22395 and locals "branch1", "branch2", "insn2", "jump".
22396 (avr_reorg): Likewise for local "insn".
22397 (avr_2word_insn_p): Likewise for param "insn".
22398 (jump_over_one_insn_p): Likewise.
22399 (avr_out_sbxx_branch): Likewise.
22400 (avr_out_movmem): Likewise.
22402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22404 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22405 param from rtx to rtx_insn *.
22406 (thumb1_final_prescan_insn): Likewise.
22407 (thumb2_final_prescan_insn): Likewise.
22409 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22411 (struct minipool_node): Likewise for field "insn".
22412 (dump_minipool): Likewise for param "scan".
22413 (create_fix_barrier): Likewise for local "from". Strengthen local
22414 "label" from rtx to rtx_code_label *.
22415 (push_minipool_barrier): Strengthen param "insn" from rtx to
22417 (push_minipool_fix): Likewise.
22418 (note_invalid_constants): Likewise.
22419 (thumb2_reorg): Likewise for local "insn".
22420 (arm_reorg): Likewise.
22421 (thumb2_final_prescan_insn): Likewise for param
22422 "insn" and local "first_insn".
22423 (arm_final_prescan_insn): Likewise for param "insn" and locals
22424 "start_insn", "this_insn".
22425 (arm_debugger_arg_offset): Likewise for param "insn".
22426 (thumb1_emit_multi_reg_push): Likewise for return type and local
22428 (thumb1_final_prescan_insn): Likewise for param "insn".
22429 (thumb_far_jump_used_p): Likewise for local "insn".
22430 (thumb1_expand_prologue): Likewise.
22431 (arm_expand_epilogue_apcs_frame): Likewise.
22432 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22433 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22434 from rtx to rtx_code_label *.
22435 (arm_split_atomic_op): Likewise for local "label".
22436 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22440 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22441 first param from rtx to rtx_insn *.
22442 (arc_verify_short): Likewise.
22443 (arc_short_long): Likewise.
22444 (arc_need_delay): Likewise.
22446 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22448 (arc_ccfsm_advance): Likewise for param "insn" and locals
22449 "start_insn", "this_insn".
22450 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22451 (arc_ccfsm_post_advance): Likewise for param "insn".
22452 (arc_next_active_insn): Likewise for return type and param "insn".
22453 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22454 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22455 (output_short_suffix): Likewise for local "insn".
22456 (arc_final_prescan_insn): Likewise for param "insn". Remove
22457 now-redundant checked cast.
22458 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22459 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22460 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22461 for use where lc_set became an insn.
22462 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22464 (arc_get_insn_variants): Likewise for local "prev".
22465 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22467 (arc_predicate_delay_insns): Likewise for local "insn".
22468 (arc_pad_return): Likewise for local "prev". For now, add a
22469 checked cast when extracting the insn from "final_sequence".
22470 (arc_short_long): Likewise for param "insn".
22471 (arc_need_delay): Likewise for param "insn" and local "next".
22472 (arc_label_align): Likewise for locals "prev", "next".
22474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22476 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22477 "insn" from rtx to rtx_insn *.
22478 (alpha_gp_save_rtx): Likewise for local "seq".
22479 (alpha_instantiate_decls): Likewise for local "top".
22480 (get_some_local_dynamic_name): Likewise for local "insn".
22481 (alpha_does_function_need_gp): Likewise.
22482 (set_frame_related_p): Likewise for return type and for locals
22484 (emit_frame_store_1): Likewise for local "insn".
22485 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22486 (alpha_end_function): Likewise for local "insn".
22487 (alpha_output_mi_thunk_osf): Likewise.
22488 (alphaev4_insn_pipe): Likewise for param "insn".
22489 (alphaev5_insn_pipe): Likewise.
22490 (alphaev4_next_group): Likewise for return type and param 1
22492 (alphaev5_next_group): Likewise.
22493 (alpha_align_insns_1): Likewise for return type and param 1 of
22494 callback param "next_group", and for locals "i", "next", "prev",
22495 "where", "where2", "insn".
22497 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22499 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22500 rather than modifying the stmt.
22502 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22504 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22505 cgraph_state conversion.
22507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22509 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22510 Strengthen local "insns" from rtx to rtx_insn *.
22511 (aarch64_set_frame_expr): Likewise for local "insn".
22512 (aarch64_save_or_restore_fprs): Likewise.
22513 (aarch64_save_or_restore_callee_save_registers): Likewise.
22514 (aarch64_expand_prologue): Likewise.
22515 (aarch64_expand_epilogue): Likewise.
22516 (aarch64_output_mi_thunk): Likewise.
22517 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22518 "label2" from rtx to rtx_code_label *.
22519 (aarch64_split_atomic_op): Likewise for local "label".
22521 2014-08-25 Martin Liska <mliska@suse.cz>
22523 * cgraph.h (symtab_node):
22524 (bool needed_p (void)): created from decide_is_symbol_needed
22525 (bool referred_to_p (void)): created from referred_to_p
22526 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22527 * cgraph.h (cgraph_node):
22528 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22529 (void expand (void)): created from expand_function
22530 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22531 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22532 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22533 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22534 * cgraph.h (varpool_node):
22535 (static void add (tree decl): created from varpool_add_new_variable
22536 * cgraph.h (cgraph_edge):
22537 void remove (void);
22538 (void remove_caller (void)): created from cgraph_edge_remove_caller
22539 (void remove_callee (void)): created from cgraph_edge_remove_callee
22540 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22541 created from cgraph_set_call_stmt
22542 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22543 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22544 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22545 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22546 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22547 created from cgraph_speculative_call_info
22548 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22549 int freq_scale, bool update_original)): created from cgraph_clone_edge
22550 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22551 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22552 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22553 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22554 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22555 (static void rebuild_references (void)): created from cgraph_rebuild_references
22556 * cgraph.h (symbol_table):
22557 (create_reference): renamed from add_reference
22558 (maybe_create_reference): renamed from maybe_add_reference
22559 (void register_symbol (symtab_node *node)): new function
22560 (void clear_asm_symbols (void)): new function
22561 (void unregister (symtab_node *node)): new function
22562 (void release_symbol (cgraph_node *node, int uid)): new function
22563 (cgraph_node * allocate_cgraph_symbol (void)): new function
22564 (void initialize (void)): created from cgraph_init
22565 (symtab_node *first_symbol (void)):new function
22566 (asm_node *first_asm_symbol (void)):new function
22567 (symtab_node *first_defined_symbol (void)):new function
22568 (varpool_node *first_variable (void)):new function
22569 (varpool_node *next_variable (varpool_node *node)):new function
22570 (varpool_node *first_static_initializer (void)):new function
22571 (varpool_node *next_static_initializer (varpool_node *node)):new function
22572 (varpool_node *first_defined_variable (void)):new function
22573 (varpool_node *next_defined_variable (varpool_node *node)):new function
22574 (cgraph_node *first_defined_function (void)):new function
22575 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22576 (cgraph_node *first_function (void)):new function
22577 (cgraph_node *next_function (cgraph_node *node)):new function
22578 (cgraph_node *first_function_with_gimple_body (void)):new function
22579 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22580 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22581 created from symtab_remove_unreachable_nodes
22582 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22583 (void process_new_functions (void)): created from cgraph_process_new_functions
22584 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22585 (bool output_variables (void)): created from varpool_node::output_variables
22586 (void output_asm_statements (void)): created from output_asm_statements
22587 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22588 (void compile (void)): created from compile
22589 (void output_weakrefs (void)): created from output_weakrefs
22590 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22591 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22592 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22593 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22594 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22595 created from cgraph_next_function_with_gimple_body
22596 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22597 created from cgraph_remove_edge_removal_hook
22598 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22599 created from cgraph_add_node_removal_hook
22600 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22601 created from cgraph_remove_node_removal_hook
22602 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22603 created from varpool_add_node_removal_hook
22604 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22605 created from varpool_remove_node_removal_hook
22606 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22607 created from cgraph_add_function_insertion_hook
22608 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22609 created from cgraph_remove_function_insertion_hook
22610 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22611 created from varpool_add_variable_insertion_hook
22612 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22613 created from varpool_remove_variable_insertion_hook
22614 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22615 created from cgraph_add_edge_duplication_hook
22616 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22617 created from cgraph_remove_edge_duplication_hook
22618 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22619 created from cgraph_add_node_duplication_hook
22620 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22621 created from cgraph_remove_node_duplication_hook
22622 (void call_edge_removal_hooks (cgraph_edge *e)):
22623 created from cgraph_call_edge_removal_hooks
22624 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22625 created from call_function_insertion_hooks
22626 (void call_cgraph_removal_hooks (cgraph_node *node)):
22627 created from cgraph_call_node_removal_hooks
22628 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22629 created from cgraph_node::call_duplication_hooks
22630 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22631 created from cgraph_call_edge_duplication_hooks
22632 (void call_varpool_removal_hooks (varpool_node *node)):
22633 created from varpool_call_node_removal_hooks
22634 (void call_varpool_insertion_hooks (varpool_node *node)):
22635 created from varpool_call_variable_insertion_hooks
22636 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22637 created from insert_to_assembler_name_hash
22638 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22639 created from unlink_from_assembler_name_hash
22640 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22641 created from symtab_prevail_in_asm_name_hash
22642 (void symtab_initialize_asm_name_hash (void)):
22643 created from symtab_initialize_asm_name_hash
22644 (void change_decl_assembler_name (tree decl, tree name)):
22645 created from change_decl_assembler_name
22646 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22647 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22648 created from decl_assembler_name_hash
22649 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22650 created from decl_assembler_name_equal
22651 (static hashval_t hash_node_by_assembler_name (const void *p)):
22652 created from hash_node_by_assembler_name
22653 (static int eq_assembler_name (const void *p1, const void *p2)):
22654 created from eq_assembler_name
22656 2014-08-25 Marek Polacek <polacek@redhat.com>
22658 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22660 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22662 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22663 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22664 SWI1248_AVX512BW mode iterator.
22666 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22669 * config/sh/predicates.md (general_extend_operand): Disable
22670 TRUNCATE before reload completes.
22672 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22674 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22676 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22679 * config/sh/sh.opt (musermode): Allow negative form.
22680 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22681 targets that don't support it.
22682 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22683 Document -mno-usermode option.
22685 2014-08-24 Kito Cheng <kito@0xlab.org>
22687 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22688 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22689 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22690 * doc/tm.texi: Regenerate.
22692 2014-08-24 Kito Cheng <kito@0xlab.org>
22694 * ira.c: Fix typo in comment.
22696 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22698 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22699 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22701 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22704 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22705 last_address when the current function is a thunk.
22706 (pa_asm_output_mi_thunk): When we don't have named sections or they
22707 are not being used, check that thunk can reach the stub table with a
22710 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22712 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22714 (pass_web::execute): Likewise for local "insn".
22716 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22718 * var-tracking.c (struct micro_operation_def): Strengthen field
22719 "insn" from rtx to rtx_insn *.
22720 (struct emit_note_data_def): Likewise.
22721 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22722 (vt_stack_adjustments): Likewise for local "insn".
22723 (adjust_insn): Likewise for param "insn".
22724 (val_store): Likewise.
22725 (val_resolve): Likewise.
22726 (struct count_use_info): Likewise for field "insn".
22727 (log_op_type): Likewise for param "insn".
22728 (reverse_op): Likewise.
22729 (prepare_call_arguments): Likewise.
22730 (add_with_sets): The initial param takes an insn, but we can't
22731 yet strengthen it from rtx to rtx_insn * since it's used as a
22732 cselib_record_sets_hook callback. For now rename initial param
22733 from "insn" to "uncast_insn", and introduce a local "insn" of
22734 the stronger rtx_insn * type, with a checked cast.
22735 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22737 (emit_note_insn_var_location): Likewise.
22738 (emit_notes_for_changes): Likewise.
22739 (emit_notes_for_differences): Likewise.
22740 (next_non_note_insn_var_location): Likewise for return type and
22742 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22743 (vt_initialize): Likewise for local "insn".
22744 (delete_debug_insns): Likewise for locals "insn" and "next".
22746 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22748 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22750 (mark_constant_pool): Likewise for local "insn".
22752 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22754 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22756 (dead_debug_promote_uses): Likewise.
22757 (dead_debug_insert_temp): Likewise.
22759 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22761 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22762 from const_rtx to const rtx_insn *.
22763 (store_killed_after): Likewise. Strengthen locals "last", "act"
22764 from rtx to rtx_insn *.
22765 (store_killed_before): Strengthen param "insn" from const_rtx to
22766 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22767 (find_moveable_store): Strengthen param "insn" from rtx to
22769 (compute_store_table): Likewise for local "insn".
22770 (insert_insn_start_basic_block): Likewise for param "insn" and
22771 locals "prev", "before", "insn".
22772 (insert_store): For now, add a checked cast to rtx_insn * on the
22773 result of gen_move_insn.
22774 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22776 (replace_store_insn): Likewise. For now, add a checked cast to
22777 rtx_insn * on the result of gen_move_insn.
22779 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22781 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22783 (expand_sjlj_dispatch_table): Likewise.
22785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22787 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22788 "insn" from rtx to rtx_insn *.
22790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22792 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22793 "insn" from rtx to rtx_insn *.
22794 (dup_block_and_redirect): Likewise for param 3 "before".
22796 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22797 from rtx to rtx_insn *.
22798 (move_insn_for_shrink_wrap): Likewise.
22799 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22800 (dup_block_and_redirect): Likewise for param "before" and local
22802 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22804 (convert_to_simple_return): Likewise for local "start".
22806 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22807 Strengthen local "insn" from rtx to rtx_insn *, for use when
22808 invoking requires_stack_frame_p.
22810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22812 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22814 (speculate_expr): Likewise for locals "orig_insn_rtx",
22816 (eq_transformed_insns): Likewise for locals "i1", "i2".
22817 (check_for_new_jump): Likewise for return type and local "end".
22818 (find_new_jump): Likewise for return type and local "jump".
22819 (sel_split_edge): Likewise for local "jump".
22820 (sel_create_recovery_block): Likewise.
22821 (sel_redirect_edge_and_branch_force): Likewise.
22822 (sel_redirect_edge_and_branch): Likewise.
22824 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22826 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22827 "new_insn" from rtx to rtx_insn *.
22828 (create_insn_rtx_with_rhs): Likewise for return type and for local
22830 (create_insn_rtx_with_lhs): Likewise.
22831 (create_speculation_check): Likewise for local "insn_rtx".
22832 (implicit_clobber_conflict_p): Likewise for local "insn".
22833 (get_expr_cost): Likewise.
22834 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22835 (move_cond_jump): Likewise for locals "next", "prev", "link",
22836 "head", "from", "to".
22838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22840 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22841 "next" from rtx to rtx_insn *.
22842 (find_conditional_protection): Likewise for local "next".
22843 (is_conditionally_protected): Likewise for local "insn1".
22844 (is_pfree): Likewise for locals "insn1", "insn2".
22846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22848 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22849 from rtx to rtx_insn *.
22851 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22852 locals "insn1", "insn2" from rtx to rtx_insn *.
22853 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22854 locals "insn", "prev", "last_jump", "next_tail".
22855 (schedule_ebb): Likewise for params "head", "tail".
22856 (schedule_ebbs): Likewise for locals "tail", "head".
22858 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22859 to rtx_insn on "last_insn" in one of the invocations of
22862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22864 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22865 "elem", "insn" from rtx to rtx_insn *.
22866 (change_spec_dep_to_hard): Likewise.
22867 (get_back_and_forw_lists): Likewise for local "con".
22868 (sd_add_dep): Likewise for locals "elem", "insn".
22869 (sd_resolve_dep): Likewise for locals "pro", "con".
22870 (sd_unresolve_dep): Likewise.
22871 (sd_delete_dep): Likewise.
22872 (chain_to_prev_insn): Likewise for local "pro".
22873 (find_inc): Likewise for locals "pro", "con".
22875 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22877 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22879 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22881 (modified_between_p): Strengthen local "insn" from rtx to
22883 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22884 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22887 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22889 * resource.c (next_insn_no_annul): Strengthen local "next" from
22891 (mark_referenced_resources): Likewise for local "insn".
22893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22895 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22897 (find_reloads): Likewise for param 1.
22898 (subst_reloads): Likewise for sole param.
22899 (find_equiv_reg): Likwise for param 2.
22900 (regno_clobbered_p): Likwise for param 2.
22901 (reload): Likewise for param 1.
22903 * caller-save.c (save_call_clobbered_regs): Strengthen local
22904 "insn" from rtx to rtx_insn *.
22905 (insert_one_insn): Likewise for local "insn".
22907 * reload.c (this_insn): Likewise for this global.
22908 (find_reloads): Likewise for param "insn".
22909 (find_reloads_toplev): Likewise.
22910 (find_reloads_address): Likewise.
22911 (subst_reg_equivs): Likewise.
22912 (update_auto_inc_notes): Likewise.
22913 (find_reloads_address_1): Likewise.
22914 (find_reloads_subreg_address): Likewise.
22915 (subst_reloads): Likewise.
22916 (find_equiv_reg): Likewise, also for local "p".
22917 (regno_clobbered_p): Likewise for param "insn".
22919 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22921 (spill_reg_store): Likewise for the elements of this array.
22922 (remove_init_insns): Likewise for local "equiv_insn".
22923 (will_delete_init_insn_p): Likewise for param "insn".
22924 (reload): Likewise for param ""first" and local "insn".
22925 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22927 (calculate_elim_costs_all_insns): Likewise.
22928 (delete_caller_save_insns): Likewise.
22929 (spill_failure): Likewise for param "insn".
22930 (delete_dead_insn): Likewise.
22931 (set_label_offsets): Likewise.
22932 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22934 (elimination_costs_in_insn): Likewise for param "insn".
22935 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22936 when referring to an insn.
22937 (set_initial_label_offsets): Likewise.
22938 (set_offsets_for_label): Strengthen param "insn" from rtx to
22940 (init_eliminable_invariants): Likewise for param "first" and local
22942 (fixup_eh_region_note): Likewise for param "insn".
22943 (reload_as_needed): Likewise for locals "prev", "insn",
22944 "old_next", "old_prev", "next".
22945 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22947 (reload_inheritance_insn): Strengthen elements of this array from
22949 (failed_reload): Likewise for param "insn".
22950 (choose_reload_regs): Likewise for local "insn". Replace use of
22951 NULL_RTX with NULL when referring to an insn.
22952 (input_reload_insns): Strengthen elements of this array from rtx
22954 (other_input_address_reload_insns): Likewise for this global.
22955 (other_input_reload_insns): Likewise for this global.
22956 (input_address_reload_insns): Likwise for the elements of this
22958 (inpaddr_address_reload_insns): Likwise for the elements of this
22960 (output_reload_insns): Likewise for the elements of this array.
22961 (output_address_reload_insns): Likewise for the elements of this
22963 (outaddr_address_reload_insns): Likewise for the elements of this
22965 (operand_reload_insns): Likewise for this global.
22966 (other_operand_reload_insns): Likewise for this global.
22967 (other_output_reload_insns): Likewise for the elements of this
22969 (new_spill_reg_store): Likewise for the elements of this
22971 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22972 Strengthen local "where" from rtx * to rtx_insn **.
22973 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22974 from rtx to rtx_insn *.
22975 (do_input_reload): Likewise for local "insn".
22976 (do_output_reload): Likewise for local "insn".
22977 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22978 (emit_insn_if_valid_for_reload): Likewise for return type and local
22979 "last". Add checked cast to rtx_insn when returning "insn" since
22980 this has been through emit_insn.
22981 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22982 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22983 returning "insn" since it's been through
22984 emit_insn_if_valid_for_reload at this point.
22985 (delete_output_reload): Strengthen param "insn" and locals
22986 "output_reload_insn", "i2" from rtx to rtx_insn *.
22987 (delete_address_reloads): Likewise for params "dead_insn",
22988 "current_insn" and locals "prev", "next".
22989 (delete_address_reloads_1): Likewise for params "dead_insn",
22990 "current_insn" and locals "prev", "i2".
22991 (inc_for_reload): Likewise for locals "last", "add_insn".
22992 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22995 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22996 param of this duplicate of the prototype from reload.h
22998 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23000 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23002 (regstat_bb_compute_calls_crossed): Likewise.
23004 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23006 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23008 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23010 (regrename_analyze): Strengthen local "insn" from rtx to
23012 (scan_rtx_reg): Likewise for param "insn".
23013 (scan_rtx_address): Likewise.
23014 (scan_rtx): Likewise.
23015 (restore_operands): Likewise.
23016 (record_out_operands): Likewise.
23017 (build_def_use): Likewise for local "insn". Replace use of
23018 NULL_RTX with NULL when dealing with an insn.
23020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23022 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23023 * reginfo.c (reg_scan): Likewise, also for local "insn".
23024 (reg_scan_mark_refs): Likewise for param "insn".
23025 (init_subregs_of_mode): Likewise for local "insn".
23027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23029 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23030 "insn" from rtx to rtx_insn *.
23031 (replace_oldest_value_reg): Likewise for param "insn".
23032 (replace_oldest_value_addr): Likewise.
23033 (replace_oldest_value_mem): Likewise.
23034 (apply_debug_insn_changes): Likewise for local "last_insn".
23035 (copyprop_hardreg_forward_1): Likewise for local "insn".
23037 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23039 * reg-stack.c (next_flags_user): Strengthen return type and param
23040 "insn" from rtx to rtx_insn *.
23041 (straighten_stack): Likewise for param "insn".
23042 (check_asm_stack_operands): Likewise.
23043 (remove_regno_note): Likewise.
23044 (emit_pop_insn): Likewise for return type, param "insn", local
23046 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23047 "limit" from rtx to rtx_insn *.
23048 (swap_to_top): Likewise for param "insn".
23049 (move_for_stack_reg): Likewise.
23050 (move_nan_for_stack_reg): Likewise.
23051 (swap_rtx_condition): Likewise.
23052 (compare_for_stack_reg): Likewise.
23053 (subst_all_stack_regs_in_debug_insn): Likewise.
23054 (subst_stack_regs_pat): Likewise, and local "insn2".
23055 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23057 (subst_stack_regs): Likewise.
23058 (change_stack): Likewise.
23059 (convert_regs_1): Likewise for locals "insn", "next".
23061 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23063 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23065 (combine_set_extension): Likewise for param "curr_insn".
23066 (transform_ifelse): Likewise for param "def_insn".
23067 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23068 from vec<rtx> * to vec<rtx_insn *> *.
23069 (is_cond_copy_insn): Likewise for param "insn".
23070 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23071 to vec<rtx_insn *>.
23072 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23073 local "def_insn" from rtx to rtx_insn *.
23074 (get_sub_rtx): Likewise for param "def_insn".
23075 (merge_def_and_ext): Likewise.
23076 (combine_reaching_defs): Likewise.
23077 (add_removable_extension): Likewise for param "insn".
23078 (find_removable_extensions): Likewise for local "insn".
23079 (find_and_remove_re): Likewise for locals "curr_insn" and
23080 "def_insn". Strengthen locals "reinsn_del_list" and
23081 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23085 * recog.c (split_insn): Strengthen param "insn" and locals
23086 "first", "last" from rtx to rtx_insn *.
23087 (split_all_insns): Likewise for locals "insn", "next".
23088 (split_all_insns_noflow): Likewise.
23090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23092 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23094 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23095 (debug_rtx_find): Likewise for param 1 "x".
23097 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23098 const_rtx to const rtx_insn *. Likewise for local "insn".
23099 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23100 (debug_rtx_find): Likewise for param 1 "x".
23101 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23102 from const_rtx to const rtx_insn * within the appropriate cases of
23103 the switch statement.
23105 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23106 Strengthen local "insns" from rtx to rtx_insn * since this is
23107 passed to a call to debug_rtx_list.
23109 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23111 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23114 * function.c (stack_protect_epilogue): Add checked cast to
23115 rtx_insn for now when invoking predict_insn_def.
23117 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23119 (predict_insn_def): Likewise.
23120 (rtl_predict_edge): Likewise for local "last_insn".
23121 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23123 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23125 (bb_estimate_probability_locally): Likewise for local "last_insn".
23126 (expensive_function_p): Likewise for local "insn".
23128 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23129 local "jmp", since this is used when invoking predict_insn_def.
23131 2014-08-22 Marek Polacek <polacek@redhat.com>
23134 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23136 2014-08-22 Marek Polacek <polacek@redhat.com>
23139 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23140 a comparison in parens.
23141 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23146 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23149 * cprop.c (fis_get_condition): Likewise.
23151 * postreload.c (reload_cse_regs): Likewise for param "first".
23152 (reload_cse_simplify): Likewise for param "insn".
23153 (reload_cse_regs_1): Likewise for local "insn".
23154 (reload_cse_simplify_set): Likewise for param "insn".
23155 (reload_cse_simplify_operands): Likewise.
23156 (struct reg_use): Likewise for field "insn".
23157 (reload_combine_purge_insn_uses): Likewise for param "insn".
23158 (fixup_debug_insns): Likewise for params "from", "to" and local
23160 (try_replace_in_use): Likewise for local "use_insn".
23161 (reload_combine_recognize_const_pattern): Likewise for param
23162 "insn" and locals "add_moved_after_insn", "use_insn".
23163 (reload_combine_recognize_pattern): Likewise for param "insn" and
23165 (reload_combine): Likewise for locals "insn", "prev".
23166 (reload_combine_note_use): Likewise for param "insn".
23167 (move2add_use_add2_insn): Likewise.
23168 (move2add_use_add3_insn): Likewise.
23169 (reload_cse_move2add): Likewise, also for local "next".
23170 (move2add_note_store): Likewise for local "insn".
23172 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23174 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23176 (struct unoccr): Likewise.
23177 (struct modifies_mem): Likewise.
23178 (alloc_mem): Likewise for local "insn".
23179 (insert_expr_in_table): Likewise for param "insn".
23180 (dump_expr_hash_table_entry): Likewise for local "insn".
23181 (oprs_unchanged_p): Likewise for param "insn".
23182 (load_killed_in_block_p): Likewise for local "setter".
23183 (record_last_reg_set_info): Likewise for param "insn".
23184 (record_last_reg_set_info_regno): Likewise.
23185 (record_last_mem_set_info): Likewise.
23186 (record_last_set_info): Likewise for local "last_set_insn".
23187 (record_opr_changes): Likewise for param "insn".
23188 (hash_scan_set): Likewise.
23189 (compute_hash_table): Likewise for local "insn".
23190 (get_avail_load_store_reg): Likewise for param "insn".
23191 (eliminate_partially_redundant_load): Likewise, also for locals
23192 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23194 (eliminate_partially_redundant_loads): Likewise for local "insn".
23196 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23198 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23200 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23201 (expand_twoval_unop): Likewise for locals entry_last", "last".
23202 (expand_twoval_binop): Likewise.
23203 (expand_twoval_binop_libfunc): Likewise for local "insns".
23204 (widen_leading): Likewise for local "last".
23205 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23206 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23207 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23208 (expand_parity): Likewise for locals "last" and "seq".
23209 (expand_ffs): Likewise for local "seq". Strengthen local
23210 "nonzero_label" from rtx to rtx_code_label *.
23211 (expand_absneg_bit): Strengthen local "insns" from rtx to
23213 (expand_unop_direct): Likewise for local "last".
23214 (expand_unop): Likewise for locals "last", "insns".
23215 (expand_abs_nojump): Likewise for local "last".
23216 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23217 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23219 (expand_copysign_absneg): Strengthen local "label" from rtx to
23221 (expand_copysign_bit): Strengthen local "insns" from rtx to
23223 (struct no_conflict_data): Likewise for fields "first", "insn".
23224 (emit_libcall_block_1): Likewise for param "insns" and locals
23225 "next", "last", "insn".
23226 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23227 on "insns" when invoking emit_libcall_block_1. Ultimately we
23228 want to strengthen insns itself.
23229 (prepare_cmp_insn): Strengthen local "last" from rtx to
23231 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23232 (prepare_float_lib_cmp): Likewise for local "insns".
23233 (emit_conditional_move): Likewise for local "last".
23234 (emit_conditional_add): Likewise.
23235 (have_sub2_insn): Likewise for local "seq".
23236 (expand_float): Likewise for local "insns". Strengthen locals
23237 "label", "neglabel" from rtx to rtx_code_label *.
23238 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23239 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23240 (expand_fixed_convert): Likewise for local "insns" (to
23242 (expand_sfix_optab): Likewise for local "last".
23243 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23244 to rtx_code_label *.
23245 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23246 from rtx to rtx_insn *.
23247 (expand_atomic_fetch_op): Likewise for local "insn".
23248 (maybe_legitimize_operand_same_code): Likewise for local "last".
23249 (maybe_legitimize_operands): Likewise.
23251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23253 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23254 "insn" from rtx to rtx_insn *.
23255 (ps_rtl_insn): Likewise for return type.
23256 (doloop_register_get): Likewise for params "head", "tail" and
23257 locals "insn", "first_insn_not_to_check".
23258 (schedule_reg_move): Likewise for local "this_insn".
23259 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23260 of gen_move_insn for now.
23261 (reset_sched_times): Strengthen local "insn" from rtx to
23263 (permute_partial_schedule): Likewise.
23264 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23265 (dump_insn_location): Likewise for param "insn".
23266 (loop_canon_p): Likewise for local "insn".
23267 (sms_schedule): Likewise.
23268 (print_partial_schedule): Likewise.
23269 (ps_has_conflicts): Likewise.
23271 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23273 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23274 "tailp" from rtx * to rtx_insn **.
23276 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23277 from rtx to rtx_insn *.
23278 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23279 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23280 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23282 * modulo-sched.c (const_iteration_count): Strengthen return type
23283 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23284 use of NULL_RTX with NULL when working with insns.
23285 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23287 (sms_schedule): Likewise.
23288 * sched-rgn.c (init_ready_list): Likewise, also for locals
23289 "src_head" and "src_next_tail".
23290 (compute_block_dependences): Likewise.
23291 (free_block_dependencies): Likewise.
23292 (debug_rgn_dependencies): Likewise.
23293 (free_rgn_deps): Likewise.
23294 (compute_priorities): Likewise.
23295 (schedule_region): Likewise.
23296 * sel-sched.c (find_ebb_boundaries): Likewise.
23298 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23299 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23303 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23304 from rtx to rtx_insn *.
23305 (new_seginfo): Likewise for param "insn".
23306 (create_pre_exit): Likewise for locals "last_insn",
23307 "before_return_copy", "return_copy".
23308 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23311 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23313 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23314 from rtx to rtx_insn *.
23315 (lra_push_insn): Likewise for 1st param.
23316 (lra_push_insn_and_update_insn_regno_info): Likewise.
23317 (lra_pop_insn): Likewise for return type.
23318 (lra_invalidate_insn_data): Likewise for 1st param.
23319 (lra_set_insn_deleted): Likewise.
23320 (lra_delete_dead_insn): Likewise.
23321 (lra_process_new_insns): Likewise for first 3 params.
23322 (lra_set_insn_recog_data): Likewise for 1st param.
23323 (lra_update_insn_recog_data): Likewise.
23324 (lra_set_used_insn_alternative): Likewise.
23325 (lra_invalidate_insn_regno_info): Likewise.
23326 (lra_update_insn_regno_info): Likewise.
23327 (lra_former_scratch_operand_p): Likewise.
23328 (lra_eliminate_regs_1): Likewise.
23329 (lra_get_insn_recog_data): Likewise.
23331 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23334 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23336 (substitute_within_insn): New.
23337 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23338 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23339 Replace call to "substitute" with call to substitute_within_insn.
23341 * lra-constraints.c (curr_insn): Strengthen from rtx to
23343 (get_equiv_with_elimination): Likewise for param "insn".
23344 (match_reload): Strengthen params "before" and "after" from rtx *
23346 (emit_spill_move): Likewise for return type. Add a checked cast
23347 to rtx_insn * on result of gen_move_insn for now.
23348 (check_and_process_move): Likewise for local "before". Replace
23349 NULL_RTX with NULL when referring to insns.
23350 (process_addr_reg): Strengthen params "before" and "after" from
23351 rtx * to rtx_insn **.
23352 (insert_move_for_subreg): Likewise.
23353 (simplify_operand_subreg): Strengthen locals "before" and "after"
23354 from rtx to rtx_insn *.
23355 (process_address_1): Strengthen params "before" and "after" from
23356 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23358 (process_address): Strengthen params "before" and "after" from
23359 rtx * to rtx_insn **.
23360 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23361 (curr_insn_transform): Strengthen locals "before" and "after"
23362 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23364 (loc_equivalence_callback): Update cast of "data", changing
23365 resulting type from rtx to rtx_insn *.
23366 (substitute_pseudo_within_insn): New.
23367 (inherit_reload_reg): Strengthen param "insn" from rtx to
23368 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23369 NULL when referring to insns. Add a checked cast to rtx_insn *
23370 when using usage_insn to invoke lra_update_insn_regno_info.
23371 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23372 likewise for locals "restore", "save". Add checked casts to
23373 rtx_insn * when using usage_insn to invoke
23374 lra_update_insn_regno_info and lra_process_new_insns. Replace
23375 NULL_RTX with NULL when referring to insns.
23376 (split_if_necessary): Strengthen param "insn" from rtx to
23378 (update_ebb_live_info): Likewise for params "head", "tail" and local
23380 (get_last_insertion_point): Likewise for return type and local "insn".
23381 (get_live_on_other_edges): Likewise for local "last".
23382 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23383 "prev_insn", "next_insn", "restore".
23384 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23385 (undo_optional_reloads): Likewise for local "insn".
23387 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23389 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23391 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23393 (spill_pseudos): Likewise for local "insn".
23394 (init_elimination): Likewise.
23395 (process_insn_for_elimination): Likewise for param "insn".
23397 * lra-lives.c (curr_insn): Likewise.;
23399 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23400 (remove_pseudos): Likewise for param "insn".
23401 (spill_pseudos): Likewise for local "insn".
23402 (lra_final_code_change): Likewise for locals "insn", "curr".
23404 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23405 (lra_set_insn_deleted): Likewise.
23406 (lra_delete_dead_insn): Likewise, and for local "prev".
23407 (new_insn_reg): Likewise for param "insn".
23408 (lra_set_insn_recog_data): Likewise.
23409 (lra_update_insn_recog_data): Likewise.
23410 (lra_set_used_insn_alternative): Likewise.
23411 (get_insn_freq): Likewise.
23412 (invalidate_insn_data_regno_info): Likewise.
23413 (lra_invalidate_insn_regno_info): Likewise.
23414 (lra_update_insn_regno_info): Likewise.
23415 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23417 (lra_push_insn_1): Strengthen param "insn" from rtx to
23419 (lra_push_insn): Likewise.
23420 (lra_push_insn_and_update_insn_regno_info): Likewise.
23421 (lra_pop_insn): Likewise for return type and local "insn".
23422 (push_insns): Likewise for params "from", "to", and local "insn".
23423 (setup_sp_offset): Likewise for params "from", "last" and locals
23425 (lra_process_new_insns): Likewise for params "insn", "before",
23426 "after" and local "last".
23427 (struct sloc): Likewise for field "insn".
23428 (lra_former_scratch_operand_p): Likewise for param "insn".
23429 (remove_scratches): Likewise for locals "insn", "last".
23430 (check_rtl): Likewise for local "insn".
23431 (add_auto_inc_notes): Likewise for param "insn".
23432 (update_inc_notes): Likewise for local "insn".
23433 (lra): Replace NULL_RTX with NULL when referring to insn.
23435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23437 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23439 (resolve_reg_notes): Likewise.
23440 (resolve_simple_move): Likewise for return type, param "insn", and
23441 locals "insns", "minsn".
23442 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23443 (resolve_use): Likewise.
23444 (resolve_debug): Likewise.
23445 (find_decomposable_shift_zext): Likewise.
23446 (resolve_shift_zext): Likewise for return type, param "insn", and
23447 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23448 (decompose_multiword_subregs): Likewise for local "insn",
23449 "orig_insn", "decomposed_shift", "end".
23451 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23453 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23454 param "insns" from rtx to rtx_insn *.
23456 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23458 (struct iv_to_split): Likewise.
23459 (loop_exit_at_end_p): Likewise for local "insn".
23460 (split_edge_and_insert): Likewise for param "insns".
23461 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23462 and locals "seq", "jump".
23463 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23464 "branch_code"; update invocations of compare_and_jump_seq to
23465 eliminate NULL_RTX in favor of NULL.
23466 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23468 (reset_debug_uses_in_loop): Likewise.
23469 (analyze_insn_to_expand_var): Likewise for param "insn".
23470 (analyze_iv_to_split_insn): Likewise.
23471 (analyze_insns_in_loop): Likewise for local "insn".
23472 (insert_base_initialization): Likewise for param
23473 "insn" and local "seq".
23474 (split_iv): Likewise for param "insn" and local "seq".
23475 (expand_var_during_unrolling): Likewise for param "insn".
23476 (insert_var_expansion_initialization): Likewise for local "seq".
23477 (combine_var_copies_in_loop_exit): Likewise.
23478 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23480 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23481 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23486 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23488 (iv_analyze_result): Likewise.
23489 (iv_analyze_expr): Likewise.
23492 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23493 local "def_insn" from rtx to rtx_insn *.
23494 (get_biv_step_1): Likewise for local "insn".
23495 (iv_analyze_expr): Likewise for param "insn".
23496 (iv_analyze_def): Likewise for local "insn".
23497 (iv_analyze_op): Likewise for param "insn".
23498 (iv_analyze): Likewise.
23499 (iv_analyze_result): Likewise.
23501 (suitable_set_for_replacement): Likewise.
23502 (simplify_using_initial_values): Likewise for local "insn".
23503 (iv_number_of_iterations): Likewise for param "insn".
23504 (check_simple_exit): Add checked cast to rtx_insn when invoking
23505 iv_number_of_iterations for now (until get_condition is
23508 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23509 "insn" from rtx to rtx_insn *.
23510 (analyze_insns_in_loop): Likewise for local "insn".
23512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23514 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23516 (struct invariant): Likewise.
23517 (hash_invariant_expr_1): Likewise for param "insn".
23518 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23519 (find_exits): Likewise for local "insn".
23520 (create_new_invariant): Likewise for param "insn".
23521 (check_dependencies): Likewise.
23522 (find_invariant_insn): Likewise.
23523 (record_uses): Likewise.
23524 (find_invariants_insn): Likewise.
23525 (find_invariants_bb): Likewise for local "insn".
23526 (get_pressure_class_and_nregs): Likewise for param "insn".
23527 (calculate_loop_reg_pressure): Likewise for local "insn".
23529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23531 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23533 (add_test): Likewise for locals "seq", "jump".
23534 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23538 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23540 (rebuild_jump_labels_chain): Likewise for param "chain".
23542 * cfgexpand.c (pass_expand::execute): Add checked cast to
23543 rtx_insn * when calling rebuild_jump_labels_chain in region where
23544 we know e->insns.r is non-NULL.
23546 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23548 (rebuild_jump_labels): Likewise.
23549 (rebuild_jump_labels_chain): Likewise for param "chain".
23550 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23551 (init_label_info): Likewise for param "f".
23552 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23553 "prev_nonjump_insn".
23554 (mark_all_labels): Likewise for param "f" and locals "insn",
23555 "prev_nonjump_insn".
23557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23559 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23560 from rtx to rtx_insn *insn.
23561 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23562 (ira_add_allocno_copy): Likewise.
23563 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23565 (ira_create_copy): Likewise.
23566 (ira_add_allocno_copy): Likewise.
23567 (create_bb_allocnos): Likewise for local "insn".
23568 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23569 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23570 process_regs_for_copy for rtx_insn * param.
23571 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23572 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23573 process_regs_for_copy for rtx_insn * param.
23574 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23575 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23576 (record_operand_costs): Likewise.
23577 (scan_one_insn): Likewise for return type, and for param "insn".
23578 (process_bb_for_costs): Likewise for local "insn".
23579 (process_bb_node_for_hard_reg_moves): Likewise.
23580 * ira-emit.c (struct move): Likewise for field "insn".
23581 (create_move): Eliminate use of NULL_RTX when dealing with an
23583 (emit_move_list): Strengthen return type and locals "result",
23584 "insn" from rtx to rtx_insn *insn.
23585 (emit_moves): Likewise for locals "insns", "tmp".
23586 (ira_emit): Likewise for local "insn".
23587 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23589 (find_call_crossed_cheap_reg): Likewise.
23590 (process_bb_node_lives): Likewise for local "insn".
23591 * ira.c (decrease_live_ranges_number): Likewise.
23592 (compute_regs_asm_clobbered): Likewise.
23593 (build_insn_chain): Likewise.
23594 (find_moveable_pseudos): Likewise, also locals "def_insn",
23595 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23596 to rtx_insn **. Add a checked cast when assigning from
23597 "closest_use" into closest_uses array in a region where we know
23598 it's a non-NULL insn.
23599 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23601 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23602 "last_interesting_insn", "uin".
23603 (move_unallocated_pseudos): Likewise for locals "def_insn",
23604 "move_insn", "newinsn".
23606 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23608 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23609 Strengthen locals "done_label", "do_error" from rtx to
23611 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23612 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23614 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23615 "done_label", "do_error" to rtx_code_label * and local "last" to
23617 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23618 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23619 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23620 "after_lopart_neg", "do_overflow", "hipart_different" to
23621 rtx_code_label * and local "last" to rtx_insn *.
23623 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23625 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23626 "insn" and "move_insn" from rtx to rtx_insn *.
23628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23630 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23632 (cheap_bb_rtx_cost_p): Likewise.
23633 (first_active_insn): Likewise for return type and local "insn".
23634 (last_active_insn): Likewise for return type and locals "insn",
23636 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23638 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23640 (noce_try_move): Likewise for local "seq".
23641 (noce_try_store_flag): Likewise.
23642 (noce_try_store_flag_constants): Likewise.
23643 (noce_try_addcc): Likewise.
23644 (noce_try_store_flag_mask): Likewise.
23645 (noce_try_cmove): Likewise.
23646 (noce_try_minmax): Likewise.
23647 (noce_try_abs): Likewise.
23648 (noce_try_sign_mask): Likewise.
23649 (noce_try_bitop): Likewise.
23650 (noce_can_store_speculate_p): Likewise for local "insn".
23651 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23653 (check_cond_move_block): Likewise for local "insn".
23654 (cond_move_convert_if_block): Likewise.
23655 (cond_move_process_if_block): Likewise for locals "seq",
23657 (noce_find_if_block): Likewise for local "jump".
23658 (merge_if_block): Likewise for local "last".
23659 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23660 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23661 (block_has_only_trap): Likewise for return type and local "trap".
23662 (find_if_case_1): Likewise for local "jump".
23663 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23668 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23669 "last_insn", "loop_end" from rtx to rtx_insn *.
23671 * hw-doloop.c (scan_loop): Likewise for local "insn".
23672 (discover_loop): Likewise for param "tail_insn".
23673 (discover_loops): Likewise for local "tail".
23675 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23676 cast to rtx_insn * when assigning from an rtx local to a
23677 hwloop_info's "last_insn" field.
23679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23681 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23682 (add_delay_dependencies): Strengthen local "pro" from rtx to
23684 (recompute_todo_spec): Likewise.
23685 (dep_cost_1): Likewise for locals "insn", "used".
23686 (schedule_insn): Likewise for local "dbg".
23687 (schedule_insn): Likewise for locals "pro", "next".
23688 (unschedule_insns_until): Likewise for local "con".
23689 (restore_pattern): Likewise for local "next".
23690 (estimate_insn_tick): Likewise for local "pro".
23691 (resolve_dependencies): Likewise for local "next".
23692 (fix_inter_tick): Likewise.
23693 (fix_tick_ready): Likewise for local "pro".
23694 (add_to_speculative_block): Likewise for locals "check", "twin",
23696 (sched_extend_bb): Likewise for locals "end", "insn".
23697 (init_before_recovery): Likewise for local "x".
23698 (sched_create_recovery_block): Likewise for local "barrier".
23699 (create_check_block_twin): Likewise for local "pro".
23700 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23702 (unlink_bb_notes): Update for change to type of bb_header.
23703 Strengthen locals "prev", "label", "note", "next" from rtx to
23705 (clear_priorities): Likewise for local "pro".
23707 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23709 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23711 (test_insn): Likewise for this global.
23712 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23714 (oprs_anticipatable_p): Likewise.
23715 (oprs_available_p): Likewise.
23716 (insert_expr_in_table): Strengthen param "insn" from rtx to
23718 (hash_scan_set): Likewise.
23719 (hash_scan_clobber): Likewise.
23720 (hash_scan_call): Likewise.
23721 (hash_scan_insn): Likewise.
23722 (compute_hash_table_work): Likewise for local "insn".
23723 (process_insert_insn): Likewise for return type and local "pat".
23724 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23725 "pat", "pat_end", "maybe_cc0_setter".
23726 (pre_edge_insert): Likewise for local "insn".
23727 (pre_insert_copy_insn): Likewise for param "insn".
23728 (pre_insert_copies): Likewise for local "insn".
23729 (struct set_data): Likewise for field "insn".
23730 (single_set_gcse): Likewise for param "insn".
23731 (gcse_emit_move_after): Likewise.
23732 (pre_delete): Likewise for local "insn".
23733 (update_bb_reg_pressure): Likewise for param "from" and local
23735 (should_hoist_expr_to_dom): Likewise for param "from".
23736 (hoist_code): Likewise for local "insn".
23737 (get_pressure_class_and_nregs): Likewise for param "insn".
23738 (calculate_bb_reg_pressure): Likewise for local "insn".
23739 (compute_ld_motion_mems): Likewise.
23741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23743 * genpeep.c (main): Rename param back from "uncast_ins1" to
23744 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23747 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23749 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23752 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23753 documentation to state it is only for VSX operations.
23755 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23756 constraint only active if VSX.
23758 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23759 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23760 (lfiwzx): Likewise.
23762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23764 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23765 Strengthen local "insn" from rtx to rtx_insn *.
23766 (use_killed_between): Likewise for param "target_insn".
23767 (all_uses_available_at): Likewise for param "target_insn" and
23769 (update_df_init): Likewise for params "def_insn", "insn".
23770 (update_df): Likewise for param "insn".
23771 (try_fwprop_subst): Likewise for param "def_insn" and local
23773 (free_load_extend): Likewise for param "insn".
23774 (forward_propagate_subreg): Likewise for param "def_insn" and
23776 (forward_propagate_asm): Likewise for param "def_insn" and local
23778 (forward_propagate_and_simplify): Likewise for param "def_insn"
23779 and local "use_insn".
23780 (forward_propagate_into): Likewise for locals "def_insn" and
23783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23785 * function.c (emit_initial_value_sets): Strengthen local "seq"
23786 from rtx to rtx_insn *.
23787 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23789 (instantiate_virtual_regs): Likewise for local "insn".
23790 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23791 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23792 (expand_function_end): Likewise for locals "insn" and "seq".
23793 (epilogue_done): Likewise for local "insn".
23794 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23796 (reposition_prologue_and_epilogue_notes): Likewise for locals
23797 "insn", "last", "note", "first".
23798 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23799 (pass_match_asm_constraints::execute): Likewise for local "insn".
23801 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23803 * output.h (final_scan_insn): Strengthen return type from rtx to
23805 (final_forward_branch_p): Likewise for param.
23806 (current_output_insn): Likewise for this global.
23808 * final.c (rtx debug_insn): Likewise for this variable.
23809 (current_output_insn): Likewise.
23810 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23811 adding "insn" back in as an rtx_insn * with a checked cast, so
23812 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23814 (compute_alignments): Strengthen local "label" from rtx to
23816 (shorten_branches): Rename param from "first" to "uncast_first",
23817 introducing a new local rtx_insn * "first" using a checked cast to
23818 effectively strengthen "first" from rtx to rtx_insn * without
23819 affecting the type signature. Strengthen locals "insn", "seq",
23820 "next", "label" from rtx to rtx_insn *.
23821 (change_scope): Strengthen param "orig_insn" and local "insn" from
23823 (final_start_function): Rename param from "first" to "uncast_first",
23824 introducing a new local rtx_insn * "first" using a checked cast to
23825 effectively strengthen "first" from rtx to rtx_insn * without
23826 affecting the type signature. Strengthen local "insn" from rtx to
23828 (dump_basic_block_info): Strengthen param "insn" from rtx to
23830 (final): Rename param from "first" to "uncast_first",
23831 introducing a new local rtx_insn * "first" using a checked cast to
23832 effectively strengthen "first" from rtx to rtx_insn * without
23833 affecting the type signature. Strengthen locals "insn", "next"
23834 from rtx to rtx_insn *.
23835 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23837 (call_from_call_insn): Strengthen param "insn" from rtx to
23839 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23840 introducing a new local rtx_insn * "insn" using a checked cast to
23841 effectively strengthen "insn" from rtx to rtx_insn * without
23842 affecting the type signature. Strengthen return type and locals
23843 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23844 now-redundant checked cast to rtx_insn * from both invocations of
23845 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23846 introducing a local "call_insn" for use when invoking
23847 call_from_call_insn.
23848 (notice_source_line): Strengthen param "insn" from rtx to
23850 (leaf_function_p): Likewise for local "insn".
23851 (final_forward_branch_p): Likewise.
23852 (leaf_renumber_regs): Likewise for param "first".
23853 (rest_of_clean_state): Likewise for locals "insn" and "next".
23854 (self_recursive_call_p): Likewise for param "insn".
23855 (collect_fn_hard_reg_usage): Likewise for local "insn".
23856 (get_call_fndecl): Likewise for param "insn".
23857 (get_call_cgraph_rtl_info): Likewise.
23858 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23859 introducing a new local rtx_insn * "insn" using a checked cast to
23860 effectively strengthen "insn" from rtx to rtx_insn * without
23861 affecting the type signature.
23863 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23864 cast when assigning from param "insn" to current_output_insn.
23865 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23866 so that we can assign it back to current_output_insn.
23868 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23870 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23871 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23872 atmxt540s and atmxt540sreva devices.
23873 * config/avr/avr-tables.opt: Regenerate.
23874 * config/avr/t-multilib: Regenerate.
23875 * doc/avr-mmcu.texi: Regenerate.
23877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23879 * expr.c (convert_move): Strengthen local "insns" from rtx to
23881 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23882 "top_label" from rtx to rtx_code_label *.
23883 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23885 (emit_single_push_insn): Likewise for locals "prev", "last".
23886 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23887 to rtx_code_label *.
23888 (store_constructor): Likewise for locals "loop_start", "loop_end".
23889 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23891 (expand_expr_real_2): Likewise.
23892 (expand_expr_real_1): Strengthen local "label" from rtx to
23895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23897 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23898 from rtx to rtx_insn *.
23899 (store_bit_field_1): Likewise.
23900 (extract_bit_field_1): Likewise.
23901 (expand_mult_const): Likewise for local "insns".
23902 (expmed_mult_highpart): Strengthen local "label" from rtx to
23904 (expand_smod_pow2): Likewise.
23905 (expand_sdiv_pow2): Likewise.
23906 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23907 rtx_insn *. Strengthen locals "label", "label1", "label2",
23908 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23909 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23910 (emit_store_flag): Likewise.
23911 (emit_store_flag_force): Strengthen local "label" from rtx to
23913 (do_cmp_and_jump): Likewise for param "label".
23915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23917 * explow.c (force_reg): Strengthen local "insn" from rtx to
23919 (adjust_stack_1): Likewise.
23920 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23921 "final_label", "available_label", "space_available" from rtx to
23923 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23924 (anti_adjust_stack_and_probe): Likewise.
23926 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23928 * except.h (sjlj_emit_function_exit_after): Strengthen param
23929 "after" from rtx to rtx_insn *. This is only called with
23930 result of get_last_insn (in function.c) so type-change should be
23933 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23934 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23935 to rtx_insn *. These fields are only used from except.c so this
23936 type-change should be self-contained to this patch.
23938 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23939 local "last" from rtx to rtx_insn *.
23940 (dw2_build_landing_pads): Likewise for local "seq".
23941 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23942 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23943 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23945 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23947 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23948 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23949 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23950 referring to an insn. Strengthen local "dispatch_label" from
23951 rtx to rtx_code_label *.
23952 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23954 (expand_eh_return): Strengthen local "around_label" from
23955 rtx to rtx_code_label *.
23956 (convert_to_eh_region_ranges): Strengthen locals "iter",
23957 "last_action_insn", "first_no_action_insn",
23958 "first_no_action_insn_before_switch",
23959 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23961 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23963 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23964 from rtx to rtx_insn *.
23965 (cached_next_real_insn): Likewise.
23966 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23967 working with insns.
23968 (dwarf2out_var_location): Strengthen locals "next_real",
23969 "next_note", "expected_next_loc_note", "last_start", "insn" from
23972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23974 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23975 from rtx to rtx_insn *.
23976 (create_pseudo_cfg): Likewise for local "insn".
23978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23980 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23981 from rtx to rtx_insn *.
23982 (df_bb_regno_last_def_find): Likewise.
23984 * df-problems.c (df_rd_bb_local_compute): Likewise.
23985 (df_lr_bb_local_compute): Likewise.
23986 (df_live_bb_local_compute): Likewise.
23987 (df_chain_remove_problem): Likewise.
23988 (df_chain_create_bb): Likewise.
23989 (df_word_lr_bb_local_compute): Likewise.
23990 (df_remove_dead_eq_notes): Likewise for param "insn".
23991 (df_note_bb_compute): Likewise for local "insn".
23992 (simulate_backwards_to_point): Likewise.
23993 (df_md_bb_local_compute): Likewise.
23995 * df-scan.c (df_scan_free_bb_info): Likewise.
23996 (df_scan_start_dump): Likewise.
23997 (df_scan_start_block): Likewise.
23998 (df_install_ref_incremental): Likewise for local "insn".
23999 (df_insn_rescan_all): Likewise.
24000 (df_reorganize_refs_by_reg_by_insn): Likewise.
24001 (df_reorganize_refs_by_insn_bb): Likewise.
24002 (df_recompute_luids): Likewise.
24003 (df_bb_refs_record): Likewise.
24004 (df_update_entry_exit_and_calls): Likewise.
24005 (df_bb_verify): Likewise.
24007 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24009 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24010 "first_note" from rtx to rtx_insn *.
24011 (get_node_of_insn): Likewise for param 2 "insn".
24012 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24014 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24016 (mem_write_insn_p): Likewise.
24017 (mem_access_insn_p): Likewise.
24018 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24019 (def_has_ccmode_p): Likewise for param "insn".
24020 (add_cross_iteration_register_deps): Likewise for locals
24021 "def_insn" and "use_insn".
24022 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24023 (build_intra_loop_deps): Likewise for local "src_insn".
24024 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24026 (get_node_of_insn): Likewise for param "insn".
24028 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24030 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24031 (deletable_insn_p): Strengthen param "insn" from rtx to
24032 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24033 find_call_stack_args, since this is guarded by CALL_P (insn).
24034 (marked_insn_p): Strengthen param "insn" from rtx to
24036 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24037 invoking find_call_stack_args, since this is guarded by
24039 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24040 rtx_insn *; we know this is an insn since this was called by
24041 mark_nonreg_stores.
24042 (mark_nonreg_stores_2): Likewise.
24043 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24045 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24046 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24048 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24049 from rtx to rtx_insn *.
24050 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24051 "next", "ref_insn".
24052 (delete_unmarked_insns): Likewise for locals "insn", "next".
24053 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24054 (mark_reg_dependencies): Likewise for param "insn".
24055 (rest_of_handle_ud_dce): Likewise for local "insn".
24056 (word_dce_process_block): Likewise.
24057 (dce_process_block): Likewise.
24059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24061 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24062 from rtx to rtx_insn *.
24063 (struct change_cc_mode_args): Likewise for field "insn".
24064 (this_insn): Strengthen from rtx to rtx_insn *.
24065 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24067 (validate_canon_reg): Strengthen param "insn" from rtx to
24069 (canon_reg): Likewise.
24070 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24072 (record_jump_equiv): Strengthen param "insn" from rtx to
24074 (try_back_substitute_reg): Likewise, also for locals "prev",
24076 (find_sets_in_insn): Likewise for param "insn".
24077 (canonicalize_insn): Likewise.
24078 (cse_insn): Likewise. Add a checked cast.
24079 (invalidate_from_clobbers): Likewise for param "insn".
24080 (invalidate_from_sets_and_clobbers): Likewise.
24081 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24083 (cse_prescan_path): Strengthen local "insn" from rtx to
24085 (cse_extended_basic_block): Likewise for locals "insn" and
24087 (cse_main): Likewise for param "f".
24088 (check_for_label_ref): Likewise for local "insn".
24089 (set_live_p): Likewise for second param ("insn").
24090 (insn_live_p): Likewise for first param ("insn") and for local
24092 (cse_change_cc_mode_insn): Likewise for first param "insn".
24093 (cse_change_cc_mode_insns): Likewise for first and second params
24095 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24097 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24100 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24102 Anna Tikhonova <anna.tikhonova@intel.com>
24103 Ilya Tocar <ilya.tocar@intel.com>
24104 Andrey Turetskiy <andrey.turetskiy@intel.com>
24105 Ilya Verbin <ilya.verbin@intel.com>
24106 Kirill Yukhin <kirill.yukhin@intel.com>
24107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24109 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24111 * config/i386/sse.md
24112 (define_mode_iterator VI248_AVX2): Delete.
24113 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24114 (define_mode_iterator VI48_AVX2): Ditto.
24115 (define_insn <shift_insn><mode>3): Delete.
24116 (define_insn "<shift_insn><mode>3<mask_name>" with
24117 VI2_AVX2_AVX512BW): New.
24118 (define_insn "<shift_insn><mode>3<mask_name>" with
24121 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24123 Anna Tikhonova <anna.tikhonova@intel.com>
24124 Ilya Tocar <ilya.tocar@intel.com>
24125 Andrey Turetskiy <andrey.turetskiy@intel.com>
24126 Ilya Verbin <ilya.verbin@intel.com>
24127 Kirill Yukhin <kirill.yukhin@intel.com>
24128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24130 * config/i386/sse.md
24131 (define_mode_iterator VI4F_BRCST32x2): New.
24132 (define_mode_attr 64x2_mode): Ditto.
24133 (define_mode_attr 32x2mode): Ditto.
24134 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24135 with VI4F_BRCST32x2): Ditto.
24136 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24137 with V16FI mode iterator): Ditto.
24138 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24139 with V16FI): Ditto.
24140 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24141 with VI8F_BRCST64x2): Ditto.
24143 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24145 Anna Tikhonova <anna.tikhonova@intel.com>
24146 Ilya Tocar <ilya.tocar@intel.com>
24147 Andrey Turetskiy <andrey.turetskiy@intel.com>
24148 Ilya Verbin <ilya.verbin@intel.com>
24149 Kirill Yukhin <kirill.yukhin@intel.com>
24150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24152 * config/i386/sse.md
24153 (define_mode_iterator VI8_AVX512VL): New.
24154 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24156 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24158 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24159 (define_mode_iterator V48_AVX512VL): New.
24160 (define_mode_iterator V12_AVX512VL): Ditto.
24161 (define_insn <avx512>_load<mode>_mask): Split into two similar
24162 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24163 Refactor output template.
24164 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24166 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24168 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24170 (reg_available_p): Likewise for param "insn".
24171 (insert_set_in_table): Likewise.
24172 (hash_scan_set): Likewise.
24173 (hash_scan_insn): Likewise.
24174 (make_set_regs_unavailable): Likewise.
24175 (compute_hash_table_work): Likewise for local "insn".
24176 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24178 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24179 (try_replace_reg): Likewise.
24180 (find_avail_set): Likewise.
24181 (cprop_jump): Likewise for params "setcc", "jump".
24182 (constprop_register): Likewise for param "insn".
24183 (cprop_insn): Likewise.
24184 (do_local_cprop): Likewise.
24185 (local_cprop_pass): Likewise for local "insn".
24186 (bypass_block): Likewise for params "setcc" and "jump".
24187 (bypass_conditional_jumps): Likewise for locals "setcc" and
24189 (one_cprop_pass): Likewise for local "insn".
24191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24193 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24194 from rtx to rtx_insn *.
24195 (struct comparison): Likewise, also for field "prev_clobber".
24196 (conforming_compare): Likewise for param "insn".
24197 (arithmetic_flags_clobber_p): Likewise.
24198 (find_flags_uses_in_insn): Likewise.
24199 (find_comparison_dom_walker::before_dom_children): Likewise for
24200 locals "insn", "next", "last_clobber".
24201 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24203 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24205 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24206 "insn" from rtx to rtx_insn *.
24207 (single_set_for_csa): Likewise for param "insn".
24208 (record_one_stack_ref): Likewise.
24209 (try_apply_stack_adjustment): Likewise.
24210 (struct record_stack_refs_data): Likewise for field "insn".
24211 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24212 (prev_active_insn_bb): Likewise for return type and param "insn".
24213 (next_active_insn_bb): Likewise.
24214 (force_move_args_size_note): Likewise for params "prev" and "last"
24215 and locals "test", "next_candidate", "prev_candidate".
24216 (combine_stack_adjustments_for_block): Strengthen locals
24217 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24220 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24222 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24223 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24224 (subst_insn): Likewise for this variable.
24225 (added_links_insn): Likewise.
24226 (struct insn_link): Likewise for field "insn".
24227 (alloc_insn_link): Likewise for param "insn".
24228 (struct undobuf): Likewise for field "other_insn".
24229 (find_single_use): Likewise for param "insn" and local "next".
24230 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24231 (delete_noop_moves): Likewise for locals "insn", "next".
24232 (create_log_links): Likewise for locals "insn", "use_insn".
24233 Strengthen local "next_use" from rtx * to rtx_insn **.
24234 (insn_a_feeds_b): Likewise for params "a", "b".
24235 (combine_instructions): Likewise for param "f" and locals "insn",
24236 "next", "prev", "first", "last_combined_insn", "link", "link1",
24237 "temp". Replace use of NULL_RTX with NULL when referring to
24239 (setup_incoming_promotions): Likewise for param "first"
24240 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24241 (can_combine_p): Likewise for params "insn", "i3", "pred",
24242 "pred2", "succ", "succ2" and for local "p".
24243 (combinable_i3pat): Likewise for param "i3".
24244 (cant_combine_insn_p): Likewise for param "insn".
24245 (likely_spilled_retval_p): Likewise.
24246 (adjust_for_new_dest): Likewise.
24247 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24248 (try_combine): Likewise for return type and for params "i3", "i2",
24249 "i1", "i0", "last_combined_insn", and for locals "insn",
24250 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24251 "i0_insn". Eliminate local "tem" in favor of new locals
24252 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24253 checked cast for now to rtx_insn * on the return type of
24254 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24256 (find_split_point): Strengthen param "insn" from rtx to
24258 (simplify_set): Likewise for local "other_insn".
24259 (recog_for_combine): Likewise for param "insn".
24260 (record_value_for_reg): Likewise.
24261 (record_dead_and_set_regs_1): Likewise for local
24262 "record_dead_insn".
24263 (record_dead_and_set_regs): Likewise for param "insn".
24264 (record_promoted_value): Likewise.
24265 (check_promoted_subreg): Likewise.
24266 (get_last_value_validate): Likewise.
24267 (reg_dead_at_p): Likewise.
24268 (move_deaths): Likewise for param "to_insn".
24269 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24270 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24271 in favor of new locals "tem_note" and "tem_insn", the latter being
24273 (distribute_links): Strengthen locals "place", "insn" from rtx to
24276 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24278 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24280 (can_delete_label_p): Require a const rtx_code_label * rather than
24282 (delete_insn): Add checked cast to rtx_code_label * when we know
24283 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24285 (delete_insn_chain): Strengthen locals "prev" and "current" from
24286 rtx to rtx_insn *. Add a checked cast when assigning from
24287 "finish" (strengthening the params will come later). Add a
24288 checked cast to rtx_note * in region where we know
24290 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24292 (compute_bb_for_insn): Likewise.
24293 (free_bb_for_insn): Likewise for local "insn".
24294 (compute_bb_for_insn): Likewise.
24295 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24296 local "insn" from rtx to rtx_insn *
24297 (flow_active_insn_p): Require a const rtx_insn * rather than a
24299 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24301 (can_fallthru): Likewise for locals "insn" and "insn2".
24302 (bb_note): Likewise for local "note".
24303 (first_insn_after_basic_block_note): Likewise for local "note" and
24305 (rtl_split_block): Likewise for locals "insn" and "next".
24306 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24308 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24309 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24311 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24312 them), "kill_from", "barrier", "new_insn".
24313 (patch_jump_insn): Likewise for params "insn", "old_label".
24314 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24315 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24316 "old_label", "new_label".
24317 (rtl_tidy_fallthru_edge): Likewise for local "q".
24318 (rtl_split_edge): Likewise for locals "before", "last".
24319 (commit_one_edge_insertion): Likewise for locals "before",
24320 "after", "insns", "tmp", "last", adding a checked cast where
24321 currently necessary.
24322 (commit_edge_insertions): Likewise.
24323 (rtl_dump_bb): Likewise for locals "insn", "last".
24324 (print_rtl_with_bb): Likewise for local "x".
24325 (rtl_verify_bb_insns): Likewise for local "x".
24326 (rtl_verify_bb_pointers): Likewise for local "insn".
24327 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24329 (rtl_verify_fallthru): Likewise for local "insn".
24330 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24331 (purge_dead_edges): Likewise for local "insn".
24332 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24333 (skip_insns_after_block): Likewise for return type and for locals
24334 "insn", "last_insn", "next_head", "prev".
24335 (record_effective_endpoints): Likewise for locals "next_insn",
24337 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24338 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24339 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24340 (duplicate_insn_chain): For now, add checked cast from rtx to
24341 rtx_insn * when returning insn.
24342 (cfg_layout_duplicate_bb): Likewise for local "insn".
24343 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24344 "prev", "remaints".
24345 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24346 (rtl_block_empty_p): Likewise.
24347 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24348 "split_point", "last".
24349 (rtl_block_ends_with_call_p): Likewise for local "insn".
24350 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24352 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24353 "split_at_insn" from rtx to rtx_insn *.
24354 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24355 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24356 to const rtx_insn *.
24357 (rtl_account_profile_record): Likewise.
24359 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24361 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24363 (average_num_loop_insns): Likewise.
24364 (init_set_costs): Likewise for local "seq".
24365 (seq_cost): Likewise for param "seq", from const_rtx to const
24368 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24370 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24373 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24375 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24376 "f1" and "f2" from rtx * to rtx_insn **.
24377 (flow_find_head_matching_sequence): Likewise.
24379 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24380 "cbranch_insn" from rtx to rtx_insn *.
24381 (thread_jump): Likewise for local "insn".
24382 (try_forward_edges): Likewise for local "last".
24383 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24384 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24386 (can_replace_by): Likewise for params "i1", "i2".
24387 (old_insns_match_p): Likewise.
24388 (merge_notes): Likewise.
24389 (walk_to_nondebug_insn): Likewise for param "i1".
24390 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24391 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24392 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24393 (flow_find_head_matching_sequence): Strengthen params "f1" and
24394 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24395 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24397 (outgoing_edges_match): Likewise for locals "last1", "last2".
24398 (try_crossjump_to_edge): Likewise for local "insn".
24399 Replace call to for_each_rtx with for_each_rtx_in_insn.
24401 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24402 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24403 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24404 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24405 (try_optimize_cfg): Strengthen local "last" from rtx to
24407 (delete_dead_jumptables): Likewise for locals "insn", "next",
24410 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24411 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24412 "rtx else_first_tail", to reflect the basic-block.h changes above.
24414 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24416 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24418 (purge_dead_tablejump_edges): Likewise.
24419 (find_bb_boundaries): Likewise for locals "insn", "end",
24420 "flow_transfer_insn".
24422 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24424 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24425 "ins" and "prev" from rtx to rtx_insn *.
24427 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24429 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24431 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24432 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24434 (load_register_parameters): Likewise for local "before_arg".
24435 (check_sibcall_argument_overlap): Likewise for param "insn".
24436 (expand_call): Likewise for locals "normal_call_insns",
24437 "tail_call_insns", "insns", "before_call", "after_args",
24438 "before_arg", "last", "prev". Strengthen one of the "last" from
24439 rtx to rtx_call_insn *.
24440 (fixup_tail_calls): Strengthen local "insn" from rtx to
24442 (emit_library_call_value_1): Likewise for locals "before_call" and
24445 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24447 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24448 and "last" from rtx to rtx_insn *.
24449 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24450 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24452 (expand_errno_check): Strengthen local "lab" from rtx to
24454 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24456 (expand_builtin_mathfn_2): Likewise.
24457 (expand_builtin_mathfn_ternary): Likewise.
24458 (expand_builtin_mathfn_3): Likewise.
24459 (expand_builtin_interclass_mathfn): Likewise for local "last".
24460 (expand_builtin_int_roundingfn): Likewise for local "insns".
24461 (expand_builtin_int_roundingfn_2): Likewise.
24462 (expand_builtin_strlen): Likewise for local "before_strlen".
24463 (expand_builtin_strncmp): Likewise for local "seq".
24464 (expand_builtin_signbit): Likewise for local "last".
24465 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24466 from rtx to rtx_code_label *.
24467 (expand_stack_restore): Strengthen local "prev" from rtx to
24470 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24472 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24474 (struct btr_def_s): Likewise.
24475 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24477 (add_btr_def): Likewise.
24478 (new_btr_user): Likewise.
24479 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24481 (link_btr_uses): Likewise.
24482 (move_btr_def): Likewise for locals "insp", "old_insn",
24483 "new_insn". Add checked cast to rtx_insn * for now on result of
24485 (can_move_up): Strengthen param "insn" from const_rtx to
24488 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24490 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24492 (get_uncond_jump_length): Likewise for locals "label", "jump".
24493 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24495 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24496 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24497 (find_jump_block): Likewise for local "insn".
24498 (fix_crossing_conditional_branches): Likewise for locals
24499 "old_jump", "new_jump".
24500 (fix_crossing_unconditional_branches): Likewise for locals
24501 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24502 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24504 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24506 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24508 (struct mem_insn): Likewise for field "insn".
24509 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24510 (reg_next_inc_use): Likewise.
24511 (reg_next_def): Likewise.
24512 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24513 from rtx to rtx_insn *.
24514 (move_insn_before): Likewise for param "next_insn" and local "insns".
24515 (attempt_change): Likewise for local "mov_insn".
24516 (try_merge): Likewise for param "last_insn".
24517 (get_next_ref): Likewise for return type and local "insn".
24518 Strengthen param "next_array" from rtx * to rtx_insn **.
24519 (parse_add_or_inc): Strengthen param "insn" from rtx to
24521 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24523 (merge_in_block): Likewise for locals "insn", "curr",
24525 (pass_inc_dec::execute): Update allocations of the arrays to
24526 reflect the stronger types.
24528 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24530 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24531 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24532 from rtx to rtx_code_label *.
24534 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24536 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24539 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24541 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24542 generated a warning and prevented bootstrapping the compiler.
24544 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24546 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24549 * jump.c (delete_related_insns): Likewise, also for locals "next"
24552 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24554 * genautomata.c (output_internal_insn_latency_func): When writing
24555 the function "internal_insn_latency" to insn-automata.c,
24556 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24557 allowing the optional guard function of (define_bypass) clauses to
24558 expect a pair of rtx_insn *, rather than a pair of rtx.
24559 (output_insn_latency_func): When writing the function
24560 "insn_latency", add an "uncast_" prefix to params "insn" and
24561 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24562 using checked casts from the params, thus enabling the above
24563 change to the generated "internal_insn_latency" function.
24565 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24567 PR tree-optimization/62091
24568 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24569 handle correctly arrays.
24570 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24571 inheritance binfos.
24572 (record_known_type): Walk into inner type.
24573 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24574 condition on no type changes.
24576 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24578 * genattrtab.c (write_attr_get): Within the generated get_attr_
24579 functions, rename param "insn" to "uncast_insn" and reintroduce
24580 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24581 is an rtx_insn * within insn-attrtab.c
24583 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24585 * output.h (peephole): Strengthen return type from rtx to
24587 * rtl.h (delete_for_peephole): Likewise for both params.
24588 * genpeep.c (main): In generated "peephole" function, strengthen
24589 return type and local "insn" from rtx to rtx_insn *. For now,
24590 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24591 rtx_insn *, with a checked cast.
24592 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24593 locals "insn", "next", "prev" from rtx to rtx_insn *.
24595 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24597 PR tree-optimization/62112
24598 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24599 * gimple-iterator.h (gsi_replace): Return bool.
24600 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24601 moved from ref_may_alias_global_p.
24602 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24604 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24605 (stmt_kills_ref_p_1): Rename...
24606 (stmt_kills_ref_p): ... to this.
24607 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24608 stmt_kills_ref_p): Declare.
24609 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24610 Move the self-assignment case...
24611 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24613 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24615 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24617 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24618 "after". For now, don't strengthen param "trial", which requires
24619 adding checked casts when returning it.
24621 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24623 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24624 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24625 "var_location" hook from rtx to rtx_insn *.
24626 (debug_nothing_rtx): Delete in favor of...
24627 (debug_nothing_rtx_code_label): New prototype.
24628 (debug_nothing_rtx_rtx): Delete unused prototype.
24629 (debug_nothing_rtx_insn): New prototype.
24631 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24632 invoking debug_hooks->var_location (in two places, one in a NOTE
24633 case of a switch statement, the other guarded by a CALL_P
24634 conditional. Add checked cast to rtx_code_label * when invoking
24635 debug_hooks->label (within CODE_LABEL case of switch statement).
24637 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24638 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24639 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24640 (xcoff_debug_hooks): Likewise.
24641 * debug.c (do_nothing_debug_hooks): Likewise.
24642 (debug_nothing_rtx): Delete in favor of...
24643 (debug_nothing_rtx_insn): New function.
24644 (debug_nothing_rtx_rtx): Delete unused function.
24645 (debug_nothing_rtx_code_label): New function.
24646 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24647 debug_nothing_rtx to debug_nothing_rtx_code_label.
24648 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24650 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24651 debug_nothing_rtx to debug_nothing_rtx_insn.
24652 (sdbout_label): Strengthen param "insn" from rtx to
24654 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24655 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24656 "var_location" hook from debug_nothing_rtx to
24657 debug_nothing_rtx_insn.
24659 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24661 * recog.h (insn_output_fn): Update this function typedef to match
24662 the changes below to the generated output functions, strengthening
24663 the 2nd param from rtx to rtx_insn *.
24665 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24666 insn when invoking an output function, to match the new signature
24667 of insn_output_fn with a stronger second param.
24669 * genconditions.c (write_header): In the generated code for
24670 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24671 to match the other changes in this patch.
24673 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24674 the generated "gen_" functions from rtx to rtx_insn * within their
24677 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24678 the subfunctions within the generated "recog_", "split", "peephole2"
24679 function trees from rtx to rtx_insn *. For now, the top-level
24680 generated functions ("recog", "split", "peephole2") continue to
24681 take a plain rtx for "insn", to avoid introducing dependencies on
24682 other patches. Rename this 2nd param from "insn" to
24683 "uncast_insn", and reintroduce "insn" as a local variable of type
24684 rtx_insn *, initialized at the top of the generated function with
24685 a checked cast on "uncast_insn".
24686 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24687 the generated "gen_" functions from rtx to rtx_insn * within their
24690 * genoutput.c (process_template): Strengthen the 2nd param within
24691 the generated "output_" functions "insn" from rtx to rtx_insn *.
24693 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24695 * tree-profile.c (tree_profiling): Skip external functions
24696 when doing coverage instrumentation.
24697 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24699 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24701 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24702 (vec_mergee): Likewise.
24703 (vec_mergeo): Likewise.
24704 (vec_cntlz): Likewise.
24705 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24706 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24707 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24708 VMRGEW, and VMRGOW.
24709 * doc/extend.texi: Document various forms of vec_cpsgn,
24710 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24711 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24712 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24713 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24714 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24716 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24718 * config/rs6000/rs6000.c (context.h): New include.
24719 (tree-pass.h): Likewise.
24720 (make_pass_analyze_swaps): New decl.
24721 (rs6000_option_override): Register pass_analyze_swaps.
24722 (swap_web_entry): New subsclass of web_entry_base (df.h).
24723 (special_handling_values): New enum.
24724 (union_defs): New function.
24725 (union_uses): Likewise.
24726 (insn_is_load_p): Likewise.
24727 (insn_is_store_p): Likewise.
24728 (insn_is_swap_p): Likewise.
24729 (rtx_is_swappable_p): Likewise.
24730 (insn_is_swappable_p): Likewise.
24731 (chain_purpose): New enum.
24732 (chain_contains_only_swaps): New function.
24733 (mark_swaps_for_removal): Likewise.
24734 (swap_const_vector_halves): Likewise.
24735 (adjust_subreg_index): Likewise.
24736 (permute_load): Likewise.
24737 (permute_store): Likewise.
24738 (handle_special_swappables): Likewise.
24739 (replace_swap_with_copy): Likewise.
24740 (dump_swap_insn_table): Likewise.
24741 (rs6000_analyze_swaps): Likewise.
24742 (pass_data_analyze_swaps): New pass_data.
24743 (pass_analyze_swaps): New rtl_opt_pass.
24744 (make_pass_analyze_swaps): New function.
24745 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24747 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24749 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24750 type from rtx to rtx_insn *.
24751 (create_copy_of_insn_rtx): Likewise.
24752 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24753 (create_copy_of_insn_rtx): Likewise, also for local "res".
24755 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24757 * rtl.h (find_first_parameter_load): Strengthen return type from
24759 * rtlanal.c (find_first_parameter_load): Strengthen return type
24760 from rtx to rtx_insn *. Add checked cast for now, to postpone
24761 strengthening the params.
24763 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24766 * diagnostic.c: Set default caret.
24767 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24769 * diagnostic.h (struct diagnostic_context):
24771 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24773 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24774 (sel_bb_head): Strengthen return type insn_t (currently just an
24775 rtx) to rtx_insn *.
24776 (sel_bb_end): Likewise.
24778 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24779 (sel_bb_head): Strengthen return type and local "head" from
24780 insn_t (currently just an rtx) to rtx_insn *.
24781 (sel_bb_end): Likewise for return type.
24782 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24785 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24787 * basic-block.h (get_last_bb_insn): Strengthen return type from
24789 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24792 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24795 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24797 (diagnostic_report_diagnostic): ... from here.
24798 * toplev.c (general_init): Move code to c-family.
24800 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24802 * df.h (web_entry_base): Replace existing struct web_entry with a
24803 new class web_entry_base with only the predecessor member.
24804 (unionfind_root): Remove declaration and move to class member.
24805 (unionfind_union): Remove declaration and move to friend
24807 (union_defs): Remove declaration.
24808 * web.c (web_entry_base::unionfind_root): Modify to be member
24809 function and adjust accessors.
24810 (unionfind_union): Modify to be friend function and adjust
24812 (web_entry): New subclass of web_entry_base containing the reg
24814 (union_match_dups): Modify for struct -> class changes.
24815 (union_defs): Likewise.
24816 (entry_register): Likewise.
24817 (pass_web::execute): Likewise.
24819 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24821 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24822 builtin define __VEC_ELEMENT_REG_ORDER__.
24824 2014-08-20 Martin Jambor <mjambor@suse.cz>
24825 Wei Mi <wmi@google.com>
24828 PR middle-end/61776
24829 * tree-ssa-operands.c (update_stmt_operands): Remove
24830 MODIFIED_NORETURN_CALLS.
24831 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24832 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24833 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24834 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24835 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24836 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24837 (gimple_call_set_ctrl_altering): New func.
24838 (gimple_call_ctrl_altering_p): Ditto.
24839 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24840 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24841 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24842 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24843 remove MODIFIED_NORETURN_CALLS.
24845 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24847 * coverage.c (coverage_compute_profile_id): Return non-0;
24848 also handle symbols with unique name.
24849 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24851 2014-08-20 Steve Ellcey <sellcey@mips.com>
24853 PR middle-end/49191
24854 * doc/sourcebuild.texi (non_strict_align): New.
24856 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24858 * cgraphunit.c (ipa_passes, compile): Reshedule
24859 symtab_remove_unreachable_nodes passes; update comments.
24860 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24861 TODO_remove_functions before the pass; the functions ought to be
24863 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24864 TODO_remove_functions.
24865 * passes.c (pass_data_early_local_passes): Do not schedule function
24867 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24869 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24872 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24873 before setting the option.
24874 * diagnostic.c (diagnostic_classify_diagnostic): Record
24875 command-line status.
24877 2014-08-20 Richard Biener <rguenther@suse.de>
24880 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24881 to build uint{16,32,64}_type_node.
24883 2014-08-20 Terry Guo <terry.guo@arm.com>
24885 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24886 with immediate_operand.
24888 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24890 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24891 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24894 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24896 PR preprocessor/51303
24897 * incpath.c (remove_duplicates): Use cpp_warning.
24899 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24903 * doc/options.texi (CPP): Document it.
24904 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24905 * optc-gen.awk: Handle CPP.
24906 * opth-gen.awk: Likewise.
24908 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24910 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24912 (duplicate_insn_chain): Likewise.
24913 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24914 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24915 checked cast for now (until we can strengthen the params in the
24917 (duplicate_insn_chain): Likewise.
24919 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24921 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24923 (prev_cc0_setter): Likewise.
24925 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24926 rtx_insn *, adding checked casts for now as necessary.
24927 (prev_cc0_setter): Likewise.
24929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24931 * expr.h (emit_move_insn): Strengthen return type from rtx to
24933 (emit_move_insn_1): Likewise.
24934 (emit_move_complex_push): Likewise.
24935 (emit_move_complex_parts): Likewise.
24937 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24938 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24940 (emit_move_complex_push): Strengthen return type from rtx to
24942 (emit_move_complex): Likewise, also for local "ret".
24943 (emit_move_ccmode): Likewise.
24944 (emit_move_multi_word): Likewise for return type and locals
24945 "last_insn", "seq".
24946 (emit_move_insn_1): Likewise for return type and locals "result",
24948 (emit_move_insn): Likewise for return type and local "last_insn".
24949 (compress_float_constant): Likewise.
24951 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24953 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24954 from rtx to rtx_insn *.
24956 * rtl.h (emit_insn_before): Likewise.
24957 (emit_insn_before_noloc): Likewise.
24958 (emit_insn_before_setloc): Likewise.
24959 (emit_jump_insn_before): Likewise.
24960 (emit_jump_insn_before_noloc): Likewise.
24961 (emit_jump_insn_before_setloc): Likewise.
24962 (emit_call_insn_before): Likewise.
24963 (emit_call_insn_before_noloc): Likewise.
24964 (emit_call_insn_before_setloc): Likewise.
24965 (emit_debug_insn_before): Likewise.
24966 (emit_debug_insn_before_noloc): Likewise.
24967 (emit_debug_insn_before_setloc): Likewise.
24968 (emit_label_before): Likewise.
24969 (emit_insn_after): Likewise.
24970 (emit_insn_after_noloc): Likewise.
24971 (emit_insn_after_setloc): Likewise.
24972 (emit_jump_insn_after): Likewise.
24973 (emit_jump_insn_after_noloc): Likewise.
24974 (emit_jump_insn_after_setloc): Likewise.
24975 (emit_call_insn_after): Likewise.
24976 (emit_call_insn_after_noloc): Likewise.
24977 (emit_call_insn_after_setloc): Likewise.
24978 (emit_debug_insn_after): Likewise.
24979 (emit_debug_insn_after_noloc): Likewise.
24980 (emit_debug_insn_after_setloc): Likewise.
24981 (emit_label_after): Likewise.
24982 (emit_insn): Likewise.
24983 (emit_debug_insn): Likewise.
24984 (emit_jump_insn): Likewise.
24985 (emit_call_insn): Likewise.
24986 (emit_label): Likewise.
24987 (gen_clobber): Likewise.
24988 (emit_clobber): Likewise.
24989 (gen_use): Likewise.
24990 (emit_use): Likewise.
24993 (emit_barrier_before): Strengthen return type from rtx to
24995 (emit_barrier_after): Likewise.
24996 (emit_barrier): Likewise.
24998 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24999 from rtx to rtx_insn *. Add checked casts for now when converting
25000 "last" from rtx to rtx_insn *.
25001 (emit_insn_before_noloc): Likewise for return type.
25002 (emit_jump_insn_before_noloc): Likewise.
25003 (emit_call_insn_before_noloc): Likewise.
25004 (emit_debug_insn_before_noloc): Likewise.
25005 (emit_barrier_before): Strengthen return type and local "insn"
25006 from rtx to rtx_barrier *.
25007 (emit_label_before): Strengthen return type from rtx to
25008 rtx_insn *. Add checked cast for now when returning param
25009 (emit_pattern_after_noloc): Strengthen return type from rtx to
25010 rtx_insn *. Add checked casts for now when converting "last" from
25012 (emit_insn_after_noloc): Strengthen return type from rtx to
25014 (emit_jump_insn_after_noloc): Likewise.
25015 (emit_call_insn_after_noloc): Likewise.
25016 (emit_debug_insn_after_noloc): Likewise.
25017 (emit_barrier_after): Strengthen return type from rtx to
25019 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25020 Add checked cast for now when converting "label" from rtx to
25022 (emit_pattern_after_setloc): Strengthen return type from rtx to
25023 rtx_insn *. Add checked casts for now when converting "last" from
25025 (emit_pattern_after): Strengthen return type from rtx to
25027 (emit_insn_after_setloc): Likewise.
25028 (emit_insn_after): Likewise.
25029 (emit_jump_insn_after_setloc): Likewise.
25030 (emit_jump_insn_after): Likewise.
25031 (emit_call_insn_after_setloc): Likewise.
25032 (emit_call_insn_after): Likewise.
25033 (emit_debug_insn_after_setloc): Likewise.
25034 (emit_debug_insn_after): Likewise.
25035 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25036 when converting "last" from rtx to rtx_insn *.
25037 (emit_pattern_before): Strengthen return type from rtx to
25039 (emit_insn_before_setloc): Likewise.
25040 (emit_insn_before): Likewise.
25041 (emit_jump_insn_before_setloc): Likewise.
25042 (emit_jump_insn_before): Likewise.
25043 (emit_call_insn_before_setloc): Likewise.
25044 (emit_call_insn_before): Likewise.
25045 (emit_debug_insn_before_setloc): Likewise.
25046 (emit_debug_insn_before): Likewise.
25047 (emit_insn): Strengthen return type and locals "last", "insn",
25048 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25049 within cases where we know we have an insn.
25050 (emit_debug_insn): Likewise.
25051 (emit_jump_insn): Likewise.
25052 (emit_call_insn): Strengthen return type and local "insn" from rtx
25054 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25055 a checked cast to rtx_insn * for now on "label".
25056 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25057 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25058 (emit_use): Likewise.
25059 (gen_use): Likewise, also for local "seq".
25060 (emit): Likewise for return type and local "insn".
25061 (rtx_insn): Likewise for return type and local "new_rtx".
25063 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25064 from rtx to rtx_barrier *.
25066 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25067 changed return type from rtx to rtx_insn *, we must update
25068 "emit_fn" type, and this in turn means updating...
25069 (frame_insn): ...this. Strengthen return type from rtx to
25070 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25072 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25074 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25075 rtx to rtx_jump_table_data *. Also for local.
25076 * rtl.h (emit_jump_table_data): Likewise.
25078 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25080 * basic-block.h (create_basic_block_structure): Strengthen third
25081 param "bb_note" from rtx to rtx_note *.
25082 * rtl.h (emit_note_before): Strengthen return type from rtx to
25084 (emit_note_after): Likewise.
25085 (emit_note): Likewise.
25086 (emit_note_copy): Likewise. Also, strengthen param similarly.
25087 * function.h (struct rtl_data): Strengthen field
25088 "x_stack_check_probe_note" from rtx to rtx_note *.
25090 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25091 from rtx to rtx_note *.
25092 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25093 "bb_note" from rtx to rtx_note *.
25094 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25095 when calling emit_note_copy.
25096 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25098 (emit_note_after): Likewise.
25099 (emit_note_before): Likewise.
25100 (emit_note_copy): Likewise. Also, strengthen param similarly.
25101 (emit_note): Likewise.
25102 * except.c (emit_note_eh_region_end): Likewise for return type.
25103 Strengthen local "next" from rtx to rtx_insn *.
25104 (convert_to_eh_region_ranges): Strengthen local "note"
25105 from rtx to rtx_note *.
25106 * final.c (change_scope): Likewise.
25107 (reemit_insn_block_notes): Likewise, for both locals named "note".
25108 Also, strengthen local "insn" from rtx to rtx_insn *.
25109 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25111 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25112 strengthen local "seq" from rtx to rtx_insn *.
25113 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25115 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25117 (get_bb_note_from_pool): Strengthen return type from rtx to
25119 (sel_create_basic_block): Strengthen local "new_bb_note" from
25120 insn_t to rtx_note *.
25121 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25122 "note" from rtx to rtx_note *.
25123 (emit_notes_in_bb): Likewise.
25125 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25127 * function.h (struct rtl_data): Strengthen field
25128 "x_parm_birth_insn" from rtx to rtx_insn *.
25129 * function.c (struct assign_parm_data_all): Strengthen fields
25130 "first_conversion_insn" and "last_conversion_insn" from rtx to
25133 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25135 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25136 to rtx_insn *; also for local "var_end_seq".
25137 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25138 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25140 (expand_gimple_cond): Likewise for locals "last2" and "last".
25141 (mark_transaction_restart_calls): Likewise for local "insn".
25142 (expand_gimple_stmt): Likewise for return type and locals "last"
25144 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25145 (avoid_complex_debug_insns): Likewise for param "insn".
25146 (expand_debug_locations): Likewise for locals "insn", "last",
25147 "prev_insn" and "insn2".
25148 (expand_gimple_basic_block): Likewise for local "last".
25149 (construct_exit_block): Likewise for locals "head", "end",
25151 (pass_expand::execute): Likewise for locals "var_seq",
25152 "var_ret_seq", "next".
25154 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25156 * asan.h (asan_emit_stack_protection): Strengthen return type from
25158 * asan.c (asan_emit_stack_protection): Likewise. Add local
25159 "insns" to hold the return value.
25161 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25163 * basic-block.h (bb_note): Strengthen return type from rtx to
25165 * sched-int.h (bb_note): Likewise.
25166 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25168 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25170 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25173 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25174 "insn" from rtx to rtx_insn *.
25175 (make_debug_insn_raw): Strengthen return type from rtx to
25176 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25177 (make_jump_insn_raw): Strengthen return type from rtx to
25178 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25179 (make_call_insn_raw): Strengthen return type from rtx to
25180 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25181 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25182 callback from rtx to rtx_insn *; likewise for local "insn" and
25183 "next", adding a checked cast to rtx_insn in the relevant cases of
25184 the switch statement.
25185 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25186 callback from rtx to rtx_insn *.
25187 (emit_pattern_after_setloc): Likewise.
25188 (emit_pattern_after): Likewise.
25189 (emit_pattern_before_setloc): Likewise.
25190 (emit_pattern_before): Likewise.
25192 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25194 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25196 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25197 accepting an rtx_insn *.
25198 (last_call_insn): Strengthen return type from rtx to
25201 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25203 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25204 "insns" from rtx to rtx_insn *.
25205 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25206 locals "insn" and "prev".
25208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25210 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25211 rtx_jump_table_data **.
25213 * cfgbuild.c (make_edges): Introduce local "table", using it in
25214 place of "tmp" for jump table data.
25215 (find_bb_boundaries): Strengthen local "table" from rtx to
25216 rtx_jump_table_data *.
25217 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25218 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25219 (try_crossjump_to_edge): Likewise.
25220 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25222 (patch_jump_insn): Introduce local "table", using it in place of
25223 "tmp" for jump table data.
25224 (force_nonfallthru_and_redirect): Introduce local "table", so that
25225 call to tablejump_p can receive an rtx_jump_table_data **. Update
25226 logic around the call to overwrite "note" appropriately if
25227 tablejump_p returns non-zero.
25228 (get_last_bb_insn): Introduce local "table", using it in place of
25229 "tmp" for jump table data.
25230 * dwarf2cfi.c (create_trace_edges): Likewise.
25232 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25233 from rtx to rtx_jump_table_data *.
25234 (create_fix_barrier): Strengthen local "tmp" from rtx to
25235 rtx_jump_table_data *.
25236 (arm_reorg): Likewise for local "table".
25238 * config/s390/s390.c (s390_chunkify_start): Likewise.
25240 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25242 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25243 rtx to rtx_jump_table_data *.
25245 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25246 rtx_jump_table_data **. Add a checked cast when writing through
25247 the pointer: we know there that local "table" is non-NULL and that
25248 JUMP_TABLE_DATA_P (table) holds.
25249 (label_is_jump_target_p): Introduce local "table", using it in
25250 place of "tmp" for jump table data.
25252 2014-08-19 Marek Polacek <polacek@redhat.com>
25255 * doc/invoke.texi: Document -Wbool-compare.
25257 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25259 * rtl.h (entry_of_function): Strengthen return type from rtx to
25261 * cfgrtl.c (entry_of_function): Likewise.
25263 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25265 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25266 rtx_insn *, adding a checked cast for now.
25267 (get_last_insn): Likewise.
25269 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25271 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25274 * emit-rtl.c (gen_label_rtx): Likewise.
25276 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25278 * rtl.h (previous_insn): Strengthen return type from rtx to
25280 (next_insn): Likewise.
25281 (prev_nonnote_insn): Likewise.
25282 (prev_nonnote_insn_bb): Likewise.
25283 (next_nonnote_insn): Likewise.
25284 (next_nonnote_insn_bb): Likewise.
25285 (prev_nondebug_insn): Likewise.
25286 (next_nondebug_insn): Likewise.
25287 (prev_nonnote_nondebug_insn): Likewise.
25288 (next_nonnote_nondebug_insn): Likewise.
25289 (prev_real_insn): Likewise.
25290 (next_real_insn): Likewise.
25291 (prev_active_insn): Likewise.
25292 (next_active_insn): Likewise.
25294 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25295 rtx_insn *, adding a checked cast.
25296 (previous_insn): Likewise.
25297 (next_nonnote_insn): Likewise.
25298 (next_nonnote_insn_bb): Likewise.
25299 (prev_nonnote_insn): Likewise.
25300 (prev_nonnote_insn_bb): Likewise.
25301 (next_nondebug_insn): Likewise.
25302 (prev_nondebug_insn): Likewise.
25303 (next_nonnote_nondebug_insn): Likewise.
25304 (prev_nonnote_nondebug_insn): Likewise.
25305 (next_real_insn): Likewise.
25306 (prev_real_insn): Likewise.
25307 (next_active_insn): Likewise.
25308 (prev_active_insn): Likewise.
25310 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25311 param "stepfunc" so that it returns an rtx_insn * rather than an
25312 rtx, to track the change to prev_nonnote_insn_bb, which is the
25313 only function this is called with.
25314 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25316 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25318 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25321 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25323 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25324 (class rtx_nonjump_insn): Likewise.
25325 (class rtx_jump_insn): Likewise.
25326 (class rtx_call_insn): Likewise.
25327 (class rtx_jump_table_data): Likewise.
25328 (class rtx_barrier): Likewise.
25329 (class rtx_code_label): Likewise.
25330 (class rtx_note): Likewise.
25332 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25333 adding the invariant DEBUG_INSN_P (X).
25334 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25335 the invariant NONJUMP_INSN_P (X).
25336 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25337 the invariant JUMP_P (X).
25338 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25339 the invariant CALL_P (X).
25340 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25341 invariant JUMP_TABLE_DATA_P (X).
25342 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25343 invariant BARRIER_P (X).
25344 (class rtx_code_label): New, a subclass of rtx_insn, adding
25345 the invariant LABEL_P (X).
25346 (class rtx_note): New, a subclass of rtx_insn, adding
25347 the invariant NOTE_P(X).
25348 (is_a_helper <rtx_debug_insn *>::test): New.
25349 (is_a_helper <rtx_nonjump_insn *>::test): New.
25350 (is_a_helper <rtx_jump_insn *>::test): New.
25351 (is_a_helper <rtx_call_insn *>::test): New.
25352 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25353 overloaded for both rtx and rtx_insn *.
25354 (is_a_helper <rtx_barrier *>::test): New.
25355 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25356 for both rtx and rtx_insn *.
25357 (is_a_helper <rtx_note *>::test): New.
25359 2014-08-19 Marek Polacek <polacek@redhat.com>
25361 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25362 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25363 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25364 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25366 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25368 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25369 rtx_insn *. To help with transition, for now, convert from an
25370 access macro into a pair of functions: BND_TO, returning an
25372 (SET_BND_TO): New function, for use where BND_TO is used as an
25375 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25377 (BND_TO): New function, adding a checked cast.
25378 (SET_BND_TO): New function.
25380 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25382 (compute_av_set_on_boundaries): Likewise.
25384 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25386 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25387 destination if it is used in source.
25388 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25389 (*popcount<mode>2_falsedep_1): Likewise.
25391 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25394 * configure.ac: Set install_gold_as_default to no first.
25395 * configure: Regenerated.
25397 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25399 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25400 "note_list" field will eventually be an rtx_insn *. To help with
25401 transition, for now, convert from an access macro into a pair of
25402 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25403 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25406 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25407 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25409 * sel-sched-ir.c (init_bb): Likewise.
25410 (sel_restore_notes): Likewise.
25411 (move_bb_info): Likewise.
25412 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25413 (SET_BB_NOTE_LIST): New function.
25415 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25417 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25418 field will eventually be an rtx_insn *. To help with transition,
25419 for now, convert from an access macro into a pair of functions:
25420 VINSN_INSN_RTX, returning an rtx_insn *, and...
25421 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25422 is used as an lvalue.
25424 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25425 SET_VINSN_INSN_RTX where it's used as an lvalue.
25426 (VINSN_INSN_RTX): New function.
25427 (SET_VINSN_INSN_RTX): New function.
25429 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25431 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25432 eventually be rtx_insn *, but to help with transition, for now,
25433 convert from an access macro into a pair of functions: DEP_PRO
25434 returning an rtx_insn * and...
25435 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25436 lvalue, returning an rtx&.
25437 (DEP_CON): Analogous changes to DEP_PRO above.
25438 (SET_DEP_CON): Likewise.
25440 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25441 an lvalue to SET_DEP_CON.
25442 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25443 (sd_copy_back_deps): Likewise for DEP_CON.
25444 (DEP_PRO): New function, adding a checked cast for now.
25445 (DEP_CON): Likewise.
25446 (SET_DEP_PRO): New function.
25447 (SET_DEP_CON): Likewise.
25449 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25451 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25452 (extra_options): Add i386/cygwin.opt.
25453 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25454 (CPP_SPEC): Accept -pthread.
25455 (LINK_SPEC): Ditto.
25456 (GOMP_SELF_SPECS): Update comment.
25457 * config/i386/cygwin.opt: New file for -pthread flag.
25459 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25461 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25462 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25463 that we can return an rtx_insn *.
25465 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25467 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25468 when building executables, not DLLs. Add --large-address-aware
25469 under the same conditions.
25470 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25471 when building executables, not DLLs. Add --large-address-aware
25472 under the same conditions when using -m32.
25474 * config/i386/cygwin-stdint.h: Throughout, make type
25475 definitions dependent on target architecture, not host.
25477 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25479 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25480 the return type from rtx to rtx_insn *, which will enable various
25481 conversions in followup patches. For now this is is done by a
25483 (NEXT_INSN): Likewise.
25484 (SET_PREV_INSN): Convert to an inline function. This is intended
25485 for use as an lvalue, and so returns an rtx& to allow in-place
25487 (SET_NEXT_INSN): Likewise.
25489 2014-07-08 Mark Wielaard <mjw@redhat.com>
25492 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25494 2014-08-19 Marek Polacek <polacek@redhat.com>
25497 * cgraphunit.c (handle_alias_pairs): Fix condition.
25499 2014-08-19 Richard Biener <rguenther@suse.de>
25501 * gimple-fold.c (fold_gimple_assign): Properly build a
25502 null-pointer constant when devirtualizing addresses.
25504 2014-07-07 Mark Wielaard <mjw@redhat.com>
25506 * dwarf2out.c (decl_quals): New function.
25507 (modified_type_die): Take one cv_quals argument instead of two,
25508 one for const and one for volatile.
25509 (add_type_attribute): Likewise.
25510 (generic_parameter_die): Call add_type_attribute with one modifier
25512 (base_type_for_mode): Likewise.
25513 (add_bounds_info): Likewise.
25514 (add_subscript_info): Likewise.
25515 (gen_array_type_die): Likewise.
25516 (gen_descr_array_type_die): Likewise.
25517 (gen_entry_point_die): Likewise.
25518 (gen_enumeration_type_die): Likewise.
25519 (gen_formal_parameter_die): Likewise.
25520 (gen_subprogram_die): Likewise.
25521 (gen_variable_die): Likewise.
25522 (gen_const_die): Likewise.
25523 (gen_field_die): Likewise.
25524 (gen_pointer_type_die): Likewise.
25525 (gen_reference_type_die): Likewise.
25526 (gen_ptr_to_mbr_type_die): Likewise.
25527 (gen_inheritance_die): Likewise.
25528 (gen_subroutine_type_die): Likewise.
25529 (gen_typedef_die): Likewise.
25530 (force_type_die): Likewise.
25532 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25534 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25536 * configure: Regenerate.
25538 2014-08-19 Richard Biener <rguenther@suse.de>
25540 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25541 DECL_EXTERNALs in BLOCKs as non-references.
25542 * tree-streamer-out.c (streamer_write_chain): Likewise.
25544 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25546 Anna Tikhonova <anna.tikhonova@intel.com>
25547 Ilya Tocar <ilya.tocar@intel.com>
25548 Andrey Turetskiy <andrey.turetskiy@intel.com>
25549 Ilya Verbin <ilya.verbin@intel.com>
25550 Kirill Yukhin <kirill.yukhin@intel.com>
25551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25553 * config/i386/sse.md
25554 (define_mode_iterator VI48_AVX512F): Delete.
25555 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25556 (define_mode_iterator VI2_AVX512VL): Ditto.
25557 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25560 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25562 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25563 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25564 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25565 with VI48_AVX512F_AVX512VL): New.
25566 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25567 with VI2_AVX512VL): Ditto.
25569 2014-08-19 Marek Polacek <polacek@redhat.com>
25571 * doc/invoke.texi: Document -Wc99-c11-compat.
25573 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25575 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25576 for rvalues, and...
25577 (SET_PREV_INSN): New macro, for use as an lvalue.
25578 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25580 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25581 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25582 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25583 (fixup_abnormal_edges): Likewise.
25584 (unlink_insn_chain): Likewise.
25585 (fixup_reorder_chain): Likewise.
25586 (cfg_layout_delete_block): Likewise.
25587 (cfg_layout_merge_blocks): Likewise.
25588 * combine.c (update_cfg_for_uncondjump): Likewise.
25589 * emit-rtl.c (link_insn_into_chain): Likewise.
25590 (remove_insn): Likewise.
25591 (delete_insns_since): Likewise.
25592 (reorder_insns_nobb): Likewise.
25593 (emit_insn_after_1): Likewise.
25594 * final.c (rest_of_clean_state): Likewise.
25595 (final_scan_insn): Likewise.
25596 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25597 * haifa-sched.c (concat_note_lists): Likewise.
25598 (remove_notes): Likewise.
25599 (restore_other_notes): Likewise.
25600 (move_insn): Likewise.
25601 (unlink_bb_notes): Likewise.
25602 (restore_bb_notes): Likewise.
25603 * jump.c (delete_for_peephole): Likewise.
25604 * optabs.c (emit_libcall_block_1): Likewise.
25605 * reorg.c (emit_delay_sequence): Likewise.
25606 (fill_simple_delay_slots): Likewise.
25607 * sel-sched-ir.c (sel_move_insn): Likewise.
25608 (sel_remove_insn): Likewise.
25609 (get_bb_note_from_pool): Likewise.
25610 * sel-sched.c (move_nop_to_previous_block): Likewise.
25612 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25613 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25614 (c6x_gen_bundles): Likewise.
25615 (hwloop_optimize): Likewise.
25616 * config/frv/frv.c (frv_function_prologue): Likewise.
25617 (frv_register_nop): Likewise.
25618 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25619 (ia64_reorg): Likewise.
25620 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25621 (mep_make_bundle): Likewise.
25622 (mep_bundle_insns): Likewise.
25623 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25624 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25625 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25627 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25629 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25630 return type from rtx to rtx_insn *.
25631 (BB_END): Likewise.
25632 (BB_HEADER): Likewise.
25633 (BB_FOOTER): Likewise.
25634 (SET_BB_HEAD): Convert to a function.
25635 (SET_BB_END): Likewise.
25636 (SET_BB_HEADER): Likewise.
25637 (SET_BB_FOOTER): Likewise.
25639 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25640 Strengthen the return type from rtx to rtx_insn *. For now, this
25641 is done by adding a checked cast, but this will eventually
25642 become a field lookup.
25643 (BB_END): Likewise.
25644 (BB_HEADER): Likewise.
25645 (BB_FOOTER): Likewise.
25646 (SET_BB_HEAD): New function, from macro of same name. This is
25647 intended for use as an lvalue, and so returns an rtx& to allow
25648 in-place modification.
25649 (SET_BB_END): Likewise.
25650 (SET_BB_HEADER): Likewise.
25651 (SET_BB_FOOTER): Likewise.
25653 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25655 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25656 for rvalues, and...
25657 (SET_BB_HEAD): New macro, for use as a lvalue.
25658 (BB_END, SET_BB_END): Likewise.
25659 (BB_HEADER, SET_BB_HEADER): Likewise.
25660 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25662 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25663 of BB_* macros into SET_BB_* macros.
25664 (fix_crossing_unconditional_branches): Likewise.
25665 * caller-save.c (save_call_clobbered_regs): Likewise.
25666 (insert_one_insn): Likewise.
25667 * cfgbuild.c (find_bb_boundaries): Likewise.
25668 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25669 (outgoing_edges_match): Likewise.
25670 (try_optimize_cfg): Likewise.
25671 * cfgexpand.c (expand_gimple_cond): Likewise.
25672 (expand_gimple_tailcall): Likewise.
25673 (expand_gimple_basic_block): Likewise.
25674 (construct_exit_block): Likewise.
25675 * cfgrtl.c (delete_insn): Likewise.
25676 (create_basic_block_structure): Likewise.
25677 (rtl_delete_block): Likewise.
25678 (rtl_split_block): Likewise.
25679 (emit_nop_for_unique_locus_between): Likewise.
25680 (rtl_merge_blocks): Likewise.
25681 (block_label): Likewise.
25682 (try_redirect_by_replacing_jump): Likewise.
25683 (emit_barrier_after_bb): Likewise.
25684 (fixup_abnormal_edges): Likewise.
25685 (record_effective_endpoints): Likewise.
25686 (relink_block_chain): Likewise.
25687 (fixup_reorder_chain): Likewise.
25688 (fixup_fallthru_exit_predecessor): Likewise.
25689 (cfg_layout_duplicate_bb): Likewise.
25690 (cfg_layout_split_block): Likewise.
25691 (cfg_layout_delete_block): Likewise.
25692 (cfg_layout_merge_blocks): Likewise.
25693 * combine.c (update_cfg_for_uncondjump): Likewise.
25694 * emit-rtl.c (add_insn_after): Likewise.
25695 (remove_insn): Likewise.
25696 (reorder_insns): Likewise.
25697 (emit_insn_after_1): Likewise.
25698 * haifa-sched.c (get_ebb_head_tail): Likewise.
25699 (restore_other_notes): Likewise.
25700 (move_insn): Likewise.
25701 (sched_extend_bb): Likewise.
25702 (fix_jump_move): Likewise.
25703 * ifcvt.c (noce_process_if_block): Likewise.
25704 (dead_or_predicable): Likewise.
25705 * ira.c (update_equiv_regs): Likewise.
25706 * reg-stack.c (change_stack): Likewise.
25707 * sel-sched-ir.c (sel_move_insn): Likewise.
25708 * sel-sched.c (move_nop_to_previous_block): Likewise.
25710 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25711 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25713 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25715 * rtl.h (for_each_rtx_in_insn): New function.
25716 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25718 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25720 * coretypes.h (class rtx_insn): Add forward declaration.
25722 * rtl.h: Include is-a.h.
25723 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25724 workaround to ensure gengtype knows inheritance is occurring,
25725 whilst continuing to use the pre-existing special-casing for
25727 (class rtx_insn): New subclass of rtx_def, adding the
25728 invariant that we're dealing with something we can sanely use
25729 INSN_UID, NEXT_INSN, PREV_INSN on.
25730 (is_a_helper <rtx_insn *>::test): New.
25731 (is_a_helper <const rtx_insn *>::test): New.
25733 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25735 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25737 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25739 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25742 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25744 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25745 to BUILT_IN_UNREACHABLE.
25747 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25750 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25752 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25753 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25754 (ffs<mode>2): Do not expand with tzcnt for
25755 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25756 (ffssi2_no_cmove): Ditto.
25757 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25758 (ctz<mode>2): New expander.
25759 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25760 (*ctz<mode>2_falsedep): New insn.
25761 (*ctz<mode>2): Rename from ctz<mode>2.
25762 (clz<mode>2_lzcnt): New expander.
25763 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25764 (*clz<mode>2_lzcnt_falsedep): New insn.
25765 (*clz<mode>2): Rename from ctz<mode>2.
25766 (popcount<mode>2): New expander.
25767 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25768 (*popcount<mode>2_falsedep): New insn.
25769 (*popcount<mode>2): Rename from ctz<mode>2.
25770 (*popcount<mode>2_cmp): Remove.
25771 (*popcountsi2_cmp_zext): Ditto.
25773 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25775 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25776 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25777 * config/microblaze/microblaze.h
25778 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25780 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25783 * configure.ac: Set install_gold_as_default to no for
25785 * configure: Regenerated.
25787 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25789 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25790 * config.in: Add undef of HAVE_isl.
25791 * configure: Regenerate.
25792 * configure.ac: Add definition of HAVE_isl.
25793 * graphite-blocking.c: Add checking of HAVE_isl.
25794 * graphite-dependences.c: Likewise.
25795 * graphite-interchange.c: Likewise.
25796 * graphite-isl-ast-to-gimple.c: Likewise.
25797 * graphite-optimize-isl.c: Likewise.
25798 * graphite-poly.c: Likewise.
25799 * graphite-scop-detection.c: Likewise.
25800 * graphite-sese-to-poly.c: Likewise.
25801 * graphite.c: Likewise.
25802 * toplev.c: Replace the checking of HAVE_cloog with the checking
25805 2014-08-18 Richard Biener <rguenther@suse.de>
25807 PR tree-optimization/62090
25808 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25809 (fold_builtin_3): Do not fold snprintf.
25810 (fold_builtin_4): Likewise.
25811 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25812 moved from builtins.c.
25813 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25814 (gimple_fold_builtin): Do not fold sprintf here.
25816 2014-08-18 Richard Biener <rguenther@suse.de>
25818 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25820 (maybe_canonicalize_mem_ref_addr): ... this function.
25821 (fold_stmt_1): Apply it here before all simplification.
25823 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25826 * cgraph.h (cgraph_node::create_indirect_edge): Add
25827 compute_indirect_info param.
25828 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25829 indirect_info only when it is required.
25830 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25831 indirect_info fore cloned indirect edge.
25833 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25835 Anna Tikhonova <anna.tikhonova@intel.com>
25836 Ilya Tocar <ilya.tocar@intel.com>
25837 Andrey Turetskiy <andrey.turetskiy@intel.com>
25838 Ilya Verbin <ilya.verbin@intel.com>
25839 Kirill Yukhin <kirill.yukhin@intel.com>
25840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25842 * config/i386/sse.md
25843 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25844 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25846 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25848 Anna Tikhonova <anna.tikhonova@intel.com>
25849 Ilya Tocar <ilya.tocar@intel.com>
25850 Andrey Turetskiy <andrey.turetskiy@intel.com>
25851 Ilya Verbin <ilya.verbin@intel.com>
25852 Kirill Yukhin <kirill.yukhin@intel.com>
25853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25855 * config/i386/sse.md
25856 (define_mode_iterator VF1_AVX512VL): New.
25857 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25858 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25861 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25863 Anna Tikhonova <anna.tikhonova@intel.com>
25864 Ilya Tocar <ilya.tocar@intel.com>
25865 Andrey Turetskiy <andrey.turetskiy@intel.com>
25866 Ilya Verbin <ilya.verbin@intel.com>
25867 Kirill Yukhin <kirill.yukhin@intel.com>
25868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25870 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25871 * config/i386/i386.md
25872 (define_code_iterator any_float): New.
25873 (define_code_attr floatsuffix): New.
25874 * config/i386/sse.md
25875 (define_mode_iterator VF1_128_256VL): New.
25876 (define_mode_iterator VF2_512_256VL): New.
25877 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25879 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25880 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25882 (define_mode_attr qq2pssuff): New.
25883 (define_mode_attr sselongvecmode): New.
25884 (define_mode_attr sselongvecmodelower): New.
25885 (define_mode_attr sseintvecmode3): New.
25886 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25888 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25889 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25890 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25891 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25893 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25895 Anna Tikhonova <anna.tikhonova@intel.com>
25896 Ilya Tocar <ilya.tocar@intel.com>
25897 Andrey Turetskiy <andrey.turetskiy@intel.com>
25898 Ilya Verbin <ilya.verbin@intel.com>
25899 Kirill Yukhin <kirill.yukhin@intel.com>
25900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25902 * config/i386/sse.md
25903 (define_mode_iterator VF2_AVX512VL): New.
25904 (define_mode_attr sseintvecmode2): New.
25905 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25906 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25907 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25909 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25911 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25913 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25916 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25918 Anna Tikhonova <anna.tikhonova@intel.com>
25919 Ilya Tocar <ilya.tocar@intel.com>
25920 Andrey Turetskiy <andrey.turetskiy@intel.com>
25921 Ilya Verbin <ilya.verbin@intel.com>
25922 Kirill Yukhin <kirill.yukhin@intel.com>
25923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25925 * config/i386/i386.md
25926 (define_insn "*movoi_internal_avx"): Add evex version.
25927 (define_insn "*movti_internal"): Ditto.
25929 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25931 Anna Tikhonova <anna.tikhonova@intel.com>
25932 Ilya Tocar <ilya.tocar@intel.com>
25933 Andrey Turetskiy <andrey.turetskiy@intel.com>
25934 Ilya Verbin <ilya.verbin@intel.com>
25935 Kirill Yukhin <kirill.yukhin@intel.com>
25936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25938 * config/i386/i386.md
25939 (define_attr "isa"): Add avx512dq, noavx512dq.
25940 (define_attr "enabled"): Ditto.
25941 * config/i386/sse.md
25942 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25944 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25946 Anna Tikhonova <anna.tikhonova@intel.com>
25947 Ilya Tocar <ilya.tocar@intel.com>
25948 Andrey Turetskiy <andrey.turetskiy@intel.com>
25949 Ilya Verbin <ilya.verbin@intel.com>
25950 Kirill Yukhin <kirill.yukhin@intel.com>
25951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25953 * config/i386/i386.c
25954 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25955 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25956 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25957 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25958 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25959 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25960 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25961 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25962 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25963 * config/i386/sse.md
25964 (define_mode_iterator VMOVE): Allow V4TI mode.
25965 (define_mode_iterator V_AVX512VL): New.
25966 (define_mode_iterator V): New handling for AVX512VL.
25967 (define_insn "avx512f_load<mode>_mask"): Delete.
25968 (define_insn "<avx512>_load<mode>_mask"): New.
25969 (define_insn "avx512f_store<mode>_mask"): Delete.
25970 (define_insn "<avx512>_store<mode>_mask"): New.
25973 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25976 * asan.c (instrument_derefs): Fix bitfield check.
25978 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25980 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25981 * config/rs6000/htm.md (ttest): Remove clobber.
25982 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25983 (and_operand): Reformat.
25984 (and_2rld_operand): New predicate.
25985 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25987 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25988 parameter. Handle AND directly.
25989 (rs6000_split_logical_di): Remove last parameter.
25990 (rs6000_split_logical): Remove last parameter. Remove obsolete
25992 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25993 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25994 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25995 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25996 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25997 and 5 anonymous splitters): Delete.
25998 (and<mode>3): New expander.
25999 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26000 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26001 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26002 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26003 (floatdisf2_internal1): Remove clobbers.
26004 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26005 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26006 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26007 (and<mode>3 for BOOL_128): Remove clobber.
26008 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26009 rs6000_split_logical.
26010 (*bool<mode>3_internal for BOOL_128): Adjust call of
26011 rs6000_split_logical.
26012 (*boolc<mode>3_internal1 for BOOL_128,
26013 *boolc<mode>3_internal2 for BOOL_128,
26014 *boolcc<mode>3_internal1 for BOOL_128,
26015 *boolcc<mode>3_internal2 for BOOL_128,
26016 *eqv<mode>3_internal1 for BOOL_128,
26017 *eqv<mode>3_internal2 for BOOL_128,
26018 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26019 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26021 (*vec_reload_and_reg_<mptrsize>): Delete.
26023 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26025 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26026 and split, *boolccsi3_internal3 and split): Delete.
26027 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26028 *boolccdi3_internal3 and split): Delete.
26029 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26030 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26032 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26034 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26035 and split, *boolcsi3_internal3 and split): Delete.
26036 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26037 *boolcdi3_internal3 and split): Delete.
26038 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26040 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26042 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26043 <'u'>: Also support printing the low-order 16 bits.
26044 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26045 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26046 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26047 *booldi3_internal3 and split): Delete.
26048 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26049 *bool<mode>3_dot2): New.
26050 (two anonymous define_splits for non_logical_cint_operand): Merge.
26052 2014-08-17 Marek Polacek <polacek@redhat.com>
26053 Manuel López-Ibáñez <manu@gcc.gnu.org>
26056 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26057 (diagnostic_show_locus): Don't print caret diagnostic
26058 if a column is larger than the line_width.
26060 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26062 * common.opt: Make the ISL AST generator to be the main code generator
26065 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26067 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26069 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26072 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26074 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26075 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26076 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26078 * config/pa/pa.md (begin_brtab): Delete insn.
26079 (end_brtab): Likewise.
26081 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26083 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26085 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26087 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26088 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26089 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26090 (get_dynamic_type): Remove.
26091 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26092 (clear_speculation): Bring to ipa-deivrt.h
26093 (get_class_context): Rename to ...
26094 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26095 (contains_type_p): Update.
26096 (get_dynamic_type): Rename to ...
26097 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26098 (possible_polymorphic_call_targets): UPdate.
26099 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26100 * ipa-prop.c (ipa_analyze_call_uses): Update.
26102 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26104 * doc/invoke.texi (SH options): Document missing processor variant
26105 options. Remove references to Hitachi. Undocument deprecated mspace
26108 2014-08-15 Jason Merrill <jason@redhat.com>
26110 * tree.c (type_hash_canon): Uncomment assert.
26112 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26114 * input.h (in_system_header_at): Add comment.
26116 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26119 * diagnostic.c (build_message_string): Make it extern.
26120 * diagnostic.h (build_message_string): Make it extern.
26122 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26124 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26125 load/store from/to non-floating class pseudo.
26127 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26129 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26131 2014-08-15 Richard Biener <rguenther@suse.de>
26133 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26134 (get_constraint_for_ssa_var): Remove dead code.
26135 (get_constraint_for_1): Adjust.
26136 (find_what_var_points_to): Likewise.
26137 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26139 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26142 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26143 (_mm512_mask_cmpge_epu32_mask): Ditto.
26144 (_mm512_cmpge_epu32_mask): Ditto.
26145 (_mm512_mask_cmpge_epi64_mask): Ditto.
26146 (_mm512_cmpge_epi64_mask): Ditto.
26147 (_mm512_mask_cmpge_epu64_mask): Ditto.
26148 (_mm512_cmpge_epu64_mask): Ditto.
26149 (_mm512_mask_cmple_epi32_mask): Ditto.
26150 (_mm512_cmple_epi32_mask): Ditto.
26151 (_mm512_mask_cmple_epu32_mask): Ditto.
26152 (_mm512_cmple_epu32_mask): Ditto.
26153 (_mm512_mask_cmple_epi64_mask): Ditto.
26154 (_mm512_cmple_epi64_mask): Ditto.
26155 (_mm512_mask_cmple_epu64_mask): Ditto.
26156 (_mm512_cmple_epu64_mask): Ditto.
26157 (_mm512_mask_cmplt_epi32_mask): Ditto.
26158 (_mm512_cmplt_epi32_mask): Ditto.
26159 (_mm512_mask_cmplt_epu32_mask): Ditto.
26160 (_mm512_cmplt_epu32_mask): Ditto.
26161 (_mm512_mask_cmplt_epi64_mask): Ditto.
26162 (_mm512_cmplt_epi64_mask): Ditto.
26163 (_mm512_mask_cmplt_epu64_mask): Ditto.
26164 (_mm512_cmplt_epu64_mask): Ditto.
26165 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26166 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26167 (_mm512_cmpneq_epu32_mask): Ditto.
26168 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26169 (_mm512_cmpneq_epi64_mask): Ditto.
26170 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26171 (_mm512_cmpneq_epu64_mask): Ditto.
26172 (_mm512_castpd_ps): Ditto.
26173 (_mm512_castpd_si512): Ditto.
26174 (_mm512_castps_pd): Ditto.
26175 (_mm512_castps_si512): Ditto.
26176 (_mm512_castsi512_ps): Ditto.
26177 (_mm512_castsi512_pd): Ditto.
26178 (_mm512_castpd512_pd128): Ditto.
26179 (_mm512_castps512_ps128): Ditto.
26180 (_mm512_castsi512_si128): Ditto.
26181 (_mm512_castpd512_pd256): Ditto.
26182 (_mm512_castps512_ps256): Ditto.
26183 (_mm512_castsi512_si256): Ditto.
26184 (_mm512_castpd128_pd512): Ditto.
26185 (_mm512_castps128_ps512): Ditto.
26186 (_mm512_castsi128_si512): Ditto.
26187 (_mm512_castpd256_pd512): Ditto.
26188 (_mm512_castps256_ps512): Ditto.
26189 (_mm512_castsi256_si512): Ditto.
26190 (_mm512_cmpeq_epu32_mask): Ditto.
26191 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26192 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26193 (_mm512_cmpeq_epu64_mask): Ditto.
26194 (_mm512_cmpgt_epu32_mask): Ditto.
26195 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26196 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26197 (_mm512_cmpgt_epu64_mask): Ditto.
26198 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26199 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26200 * config/i386/i386.c (enum ix86_builtins): Add
26201 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26202 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26203 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26204 (bdesc_args): Add __builtin_ia32_si512_256si,
26205 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26206 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26207 __builtin_ia32_pd512_pd.
26208 (ix86_expand_args_builtin): Handle new FTYPEs.
26209 * config/i386/sse.md (castmode): Add 512-bit modes.
26210 (AVX512MODE2P): New.
26211 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26212 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26214 2014-08-15 Richard Biener <rguenther@suse.de>
26216 * fold-const.c (tree_swap_operands_p): Put all constants
26217 last, also strip sign-changing NOPs when considering further
26218 canonicalization. Canonicalize also when optimizing for size.
26220 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26222 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26223 one_match > zero_match case to just before simple_sequence.
26225 2014-08-15 Richard Biener <rguenther@suse.de>
26227 * data-streamer.h (streamer_string_index, string_for_index):
26229 * data-streamer-out.c (streamer_string_index): Make static.
26230 * data-streamer-in.c (string_for_index): Likewise.
26231 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26232 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26234 2014-08-15 Richard Biener <rguenther@suse.de>
26236 PR tree-optimization/62031
26237 * tree-data-ref.c (dr_analyze_indices): Do not set
26238 DR_UNCONSTRAINED_BASE.
26239 (dr_may_alias_p): All indirect accesses have to go the
26240 formerly DR_UNCONSTRAINED_BASE path.
26241 * tree-data-ref.h (struct indices): Remove
26242 unconstrained_base member.
26243 (DR_UNCONSTRAINED_BASE): Remove.
26245 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26247 PR middle-end/62092
26248 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26249 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26250 in OMP_CLAUSE_MAP in some outer target region.
26252 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26254 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26255 name_expansion_cache.
26256 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26257 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26258 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26259 (difference_cannot_overflow_p): New parameter. Use affine
26260 expansion for equality check.
26261 (iv_elimination_compare_lt): Pass new argument.
26263 2014-08-14 DJ Delorie <dj@redhat.com>
26265 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26266 variables to the accumulator.
26268 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26269 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26270 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26271 with far-far moves.
26273 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26274 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26275 (umulqihi3_virt): Likewise.
26276 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26277 (umulqihi3_real): Likewise.
26279 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26281 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26283 PR tree-optimization/62091
26284 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26285 function_entry_reached.
26286 (walk_aliased_vdefs): Clear it here.
26287 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26289 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26291 * ipa-utils.h (compare_virtual_tables): Declare.
26292 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26294 2014-08-14 Marek Polacek <polacek@redhat.com>
26297 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26298 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26300 2014-08-14 Tom de Vries <tom@codesourcery.com>
26302 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26304 2014-08-14 Tom de Vries <tom@codesourcery.com>
26306 PR rtl-optimization/62004
26307 PR rtl-optimization/62030
26308 * ifcvt.c (rtx_interchangeable_p): New function.
26309 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26310 * emit-rtl.h (mem_attrs_eq_p): Declare.
26312 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26314 * graphite-scop-detection.c:
26315 Add inclusion of cp-tree.h.
26316 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26317 in case they are pointers to object types
26319 2014-08-14 Richard Biener <rguenther@suse.de>
26321 * BASE-VER: Change to 5.0.0
26323 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26325 Anna Tikhonova <anna.tikhonova@intel.com>
26326 Ilya Tocar <ilya.tocar@intel.com>
26327 Andrey Turetskiy <andrey.turetskiy@intel.com>
26328 Ilya Verbin <ilya.verbin@intel.com>
26329 Kirill Yukhin <kirill.yukhin@intel.com>
26330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26332 * config/i386/sse.md (define_mode_attr avx512): New.
26333 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26335 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26336 (define_mode_attr ssse3_avx2): Ditto.
26337 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26338 (define_mode_attr avx2_avx512bw): New.
26339 (define_mode_attr ssedoublemodelower): New.
26340 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26341 V32HI, V64QI modes.
26342 (define_mode_attr ssebytemode): Allow V8DI modes.
26343 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26344 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26345 (define_mode_attr ssePSmode2): New.
26346 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26347 V16HI, V32HI modes.
26348 (define_mode_attr dbpsadbwmode): New.
26349 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26350 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26351 (vi8_sse4_1_avx2_avx512): New.
26352 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26354 (define_mode_attr blendbits): Move before its immediate use.
26356 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26358 Anna Tikhonova <anna.tikhonova@intel.com>
26359 Ilya Tocar <ilya.tocar@intel.com>
26360 Andrey Turetskiy <andrey.turetskiy@intel.com>
26361 Ilya Verbin <ilya.verbin@intel.com>
26362 Kirill Yukhin <kirill.yukhin@intel.com>
26363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26365 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26366 * config/i386/subst.md
26367 (define_mode_iterator SUBST_V): Update.
26368 (define_mode_iterator SUBST_A): Ditto.
26369 (define_subst_attr "mask_operand7"): New.
26370 (define_subst_attr "mask_operand10"): New.
26371 (define_subst_attr "mask_operand_arg34") : New.
26372 (define_subst_attr "mask_expand_op3"): New.
26373 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26374 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26375 (define_subst_attr "mask_avx512vl_condition"): New.
26376 (define_subst_attr "round_mask_operand4"): Ditto.
26377 (define_subst_attr "round_mask_scalar_op3"): Delete.
26378 (define_subst_attr "round_mask_op4"): New.
26379 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26381 (define_subst_attr "round_modev8sf_condition"): New.
26382 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26384 (define_subst_attr "round_saeonly_mask_operand4"): New.
26385 (define_subst_attr "round_saeonly_mask_op4"): New.
26386 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26387 V8DImode, V16SImode.
26388 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26389 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26390 (define_subst_attr "mask_expand4_args"): New.
26391 (define_subst "mask_expand4"): New.
26393 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26395 Anna Tikhonova <anna.tikhonova@intel.com>
26396 Ilya Tocar <ilya.tocar@intel.com>
26397 Andrey Turetskiy <andrey.turetskiy@intel.com>
26398 Ilya Verbin <ilya.verbin@intel.com>
26399 Kirill Yukhin <kirill.yukhin@intel.com>
26400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26402 * config/i386/i386.md
26403 (define_attr "isa"): Add avx512bw,noavx512bw.
26404 (define_attr "enabled"): Ditto.
26405 (define_split): Add 32/64-bit mask logic.
26406 (define_insn "*k<logic>qi"): New.
26407 (define_insn "*k<logic>hi"): New.
26408 (define_insn "*anddi_1"): Add mask version.
26409 (define_insn "*andsi_1"): Ditto.
26410 (define_insn "*<code><mode>_1"): Ditto.
26411 (define_insn "*<code>hi_1"): Ditto.
26412 (define_insn "kxnor<mode>"): New.
26413 (define_insn "kunpcksi"): New.
26414 (define_insn "kunpckdi"): New.
26415 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26416 (define_insn "*one_cmplhi2_1"): Ditto.
26418 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26420 Anna Tikhonova <anna.tikhonova@intel.com>
26421 Ilya Tocar <ilya.tocar@intel.com>
26422 Andrey Turetskiy <andrey.turetskiy@intel.com>
26423 Ilya Verbin <ilya.verbin@intel.com>
26424 Kirill Yukhin <kirill.yukhin@intel.com>
26425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26427 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
26430 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26432 Anna Tikhonova <anna.tikhonova@intel.com>
26433 Ilya Tocar <ilya.tocar@intel.com>
26434 Andrey Turetskiy <andrey.turetskiy@intel.com>
26435 Ilya Verbin <ilya.verbin@intel.com>
26436 Kirill Yukhin <kirill.yukhin@intel.com>
26437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26439 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
26441 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26442 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26443 xmm/ymm16+ when availble.
26444 * config/i386/i386.h
26445 (HARD_REGNO_NREGS): Add mask regs.
26446 (VALID_AVX512F_REG_MODE): Ditto.
26447 (VALID_AVX512F_REG_MODE) : Define.
26448 (VALID_MASK_AVX512BW_MODE): Ditto.
26449 (reg_class) (MASK_REG_P(X)): Define.
26450 * config/i386/i386.md: Do not split long moves with mask register,
26451 use kmovb if avx512bw is availible.
26452 (movdi_internal): Handle mask registers.
26454 2014-08-14 Richard Biener <rguenther@suse.de>
26456 PR tree-optimization/62081
26457 * tree-ssa-loop.c (pass_fix_loops): New pass.
26458 (pass_tree_loop::gate): Do not fixup loops here.
26459 * tree-pass.h (make_pass_fix_loops): Declare.
26460 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26462 2014-08-14 Richard Biener <rguenther@suse.de>
26464 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26465 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26467 2014-08-14 Richard Biener <rguenther@suse.de>
26469 PR tree-optimization/62090
26470 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26471 (fold_builtin_2): Do not fold sprintf.
26472 (fold_builtin_3): Likewise.
26473 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26474 moved from builtins.c.
26475 (gimple_fold_builtin): Fold sprintf.
26477 2014-08-14 Richard Biener <rguenther@suse.de>
26479 PR rtl-optimization/62079
26480 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26483 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26485 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26486 current_function_decl.
26488 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26490 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26491 cgraph_function_node to cgraph_node::function_symbol
26494 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26496 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26497 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26499 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26501 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26504 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26506 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26509 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26512 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26513 any registers that are used in mem_insn.
26515 2014-08-12 Steve Ellcey <sellcey@mips.com>
26517 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26519 2014-08-12 Steve Ellcey <sellcey@mips.com>
26521 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26522 (MULTILIB_DIRNAMES): Ditto.
26523 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26524 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26525 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26526 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26527 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26528 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26530 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26533 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26534 of __ARM_SIZEOF_WCHAR_T.
26536 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26539 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26540 Remove unnecessary attributes.
26542 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26544 * internal-fn.c (init_internal_fns): Fix off-by-one.
26546 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26548 Anna Tikhonova <anna.tikhonova@intel.com>
26549 Ilya Tocar <ilya.tocar@intel.com>
26550 Andrey Turetskiy <andrey.turetskiy@intel.com>
26551 Ilya Verbin <ilya.verbin@intel.com>
26552 Kirill Yukhin <kirill.yukhin@intel.com>
26553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26555 * config/i386/i386.c (standard_sse_constant_opcode): Use
26556 vpxord/vpternlog if avx512 is availible.
26558 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26560 PR middle-end/62103
26561 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26562 bitfields, that is when size doesn't match the size of type or the
26563 size of the constructor.
26565 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26567 * config/rs6000/constraints.md (wh constraint): New constraint,
26568 for FP registers if direct move is available.
26569 (wi constraint): New constraint, for VSX/FP registers that can
26570 handle 64-bit integers.
26571 (wj constraint): New constraint for VSX/FP registers that can
26572 handle 64-bit integers for direct moves.
26573 (wk constraint): New constraint for VSX/FP registers that can
26574 handle 64-bit doubles for direct moves.
26575 (wy constraint): Make documentation match implementation.
26577 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26578 scalar_in_vmx_p field to simplify tests of whether SFmode or
26579 DFmode can go in the Altivec registers.
26580 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26581 (rs6000_setup_reg_addr_masks): Likewise.
26582 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26583 field, and wh/wi/wj/wk constraints.
26584 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26585 the wh/wi/wj/wk constraints.
26586 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26587 upper registers, prefer VSX registers unless the operation is a
26588 memory operation with REG+OFFSET addressing.
26590 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26591 DImode. Change SFmode to use ww constraint instead of d to allow
26592 SF registers in the upper registers.
26595 (VSr5): Fix thinko in comment.
26596 (VSa): New mode attribute that is an alternative to wa, that
26597 returns the VSX register class that a mode can go in, but may not
26598 be the preferred register class.
26599 (VS_64dm): New mode attribute for appropriate register classes for
26600 referencing 64-bit elements of vectors for direct moves and normal
26602 (VS_64reg): Likewise.
26603 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26604 register allocator to only registers the data type can handle.
26605 (vsx_le_perm_load_<mode>): Likewise.
26606 (vsx_le_perm_store_<mode>): Likewise.
26607 (vsx_xxpermdi2_le_<mode>): Likewise.
26608 (vsx_xxpermdi4_le_<mode>): Likewise.
26609 (vsx_lxvd2x2_le_<mode>): Likewise.
26610 (vsx_lxvd2x4_le_<mode>): Likewise.
26611 (vsx_stxvd2x2_le_<mode>): Likewise.
26612 (vsx_add<mode>3): Likewise.
26613 (vsx_sub<mode>3): Likewise.
26614 (vsx_mul<mode>3): Likewise.
26615 (vsx_div<mode>3): Likewise.
26616 (vsx_tdiv<mode>3_internal): Likewise.
26617 (vsx_fre<mode>2): Likewise.
26618 (vsx_neg<mode>2): Likewise.
26619 (vsx_abs<mode>2): Likewise.
26620 (vsx_nabs<mode>2): Likewise.
26621 (vsx_smax<mode>3): Likewise.
26622 (vsx_smin<mode>3): Likewise.
26623 (vsx_sqrt<mode>2): Likewise.
26624 (vsx_rsqrte<mode>2): Likewise.
26625 (vsx_tsqrt<mode>2_internal): Likewise.
26626 (vsx_fms<mode>4): Likewise.
26627 (vsx_nfma<mode>4): Likewise.
26628 (vsx_eq<mode>): Likewise.
26629 (vsx_gt<mode>): Likewise.
26630 (vsx_ge<mode>): Likewise.
26631 (vsx_eq<mode>_p): Likewise.
26632 (vsx_gt<mode>_p): Likewise.
26633 (vsx_ge<mode>_p): Likewise.
26634 (vsx_xxsel<mode>): Likewise.
26635 (vsx_xxsel<mode>_uns): Likewise.
26636 (vsx_copysign<mode>3): Likewise.
26637 (vsx_float<VSi><mode>2): Likewise.
26638 (vsx_floatuns<VSi><mode>2): Likewise.
26639 (vsx_fix_trunc<mode><VSi>2): Likewise.
26640 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26641 (vsx_x<VSv>r<VSs>i): Likewise.
26642 (vsx_x<VSv>r<VSs>ic): Likewise.
26643 (vsx_btrunc<mode>2): Likewise.
26644 (vsx_b2trunc<mode>2): Likewise.
26645 (vsx_floor<mode>2): Likewise.
26646 (vsx_ceil<mode>2): Likewise.
26647 (vsx_<VS_spdp_insn>): Likewise.
26648 (vsx_xscvspdp): Likewise.
26649 (vsx_xvcvspuxds): Likewise.
26650 (vsx_float_fix_<mode>2): Likewise.
26651 (vsx_set_<mode>): Likewise.
26652 (vsx_extract_<mode>_internal1): Likewise.
26653 (vsx_extract_<mode>_internal2): Likewise.
26654 (vsx_extract_<mode>_load): Likewise.
26655 (vsx_extract_<mode>_store): Likewise.
26656 (vsx_splat_<mode>): Likewise.
26657 (vsx_xxspltw_<mode>): Likewise.
26658 (vsx_xxspltw_<mode>_direct): Likewise.
26659 (vsx_xxmrghw_<mode>): Likewise.
26660 (vsx_xxmrglw_<mode>): Likewise.
26661 (vsx_xxsldwi_<mode>): Likewise.
26662 (vsx_xscvdpspn): Tighten constraints to only use register classes
26664 (vsx_xscvspdpn): Likewise.
26665 (vsx_xscvdpspn_scalar): Likewise.
26667 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26668 wj, and wk constraints.
26669 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26670 general purpose registers.
26672 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26674 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26675 DImode instead of wm. Use wk constraint for direct move of DFmode
26677 (extendsidi2_lfiwax): Likewise.
26678 (lfiwax): Likewise.
26679 (lfiwzx): Likewise.
26680 (movdi_internal64): Likewise.
26682 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26683 wk constraints. Make the wy constraint documentation match them
26686 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26688 Replacement of isl_int by isl_val
26689 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26690 (compute_bounds_for_param): use isl_val instead of isl_int
26691 (compute_bounds_for_loop): likewise
26692 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26693 (build_linearized_memory_access): use isl_val instead of isl_int
26694 (pdr_stride_in_loop): likewise
26695 * graphite-optimize-isl.c:
26696 (getPrevectorMap): use isl_val instead of isl_int
26698 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26699 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26700 (extern the_isl_ctx): declare
26701 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26702 (extract_affine_gmp): likewise
26704 (build_loop_iteration_domains): likewise
26705 (add_param_constraints): likewise
26707 2014-08-11 Richard Biener <rguenther@suse.de>
26709 PR tree-optimization/62075
26710 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26711 handle uses in patterns.
26713 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26714 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26715 Anna Tikhonova <anna.tikhonova@intel.com>
26716 Ilya Tocar <ilya.tocar@intel.com>
26717 Andrey Turetskiy <andrey.turetskiy@intel.com>
26718 Ilya Verbin <ilya.verbin@intel.com>
26719 Kirill Yukhin <kirill.yukhin@intel.com>
26720 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26722 * common/config/i386/i386-common.c
26723 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26724 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26725 (ix86_handle_option): Handle OPT_mavx512vl.
26726 * config/i386/cpuid.h (bit_AVX512VL): Define.
26727 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26728 set -mavx512vl accordingly.
26729 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26730 OPTION_MASK_ISA_AVX512VL.
26731 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26732 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26733 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26734 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26735 * config/i386/i386.h (TARGET_AVX512VL): Define.
26736 (TARGET_AVX512VL_P(x)): Ditto.
26737 * config/i386/i386.opt: Add mavx512vl.
26739 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26741 PR tree-optimization/62073
26742 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26745 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26747 Anna Tikhonova <anna.tikhonova@intel.com>
26748 Ilya Tocar <ilya.tocar@intel.com>
26749 Andrey Turetskiy <andrey.turetskiy@intel.com>
26750 Ilya Verbin <ilya.verbin@intel.com>
26751 Kirill Yukhin <kirill.yukhin@intel.com>
26752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26754 * common/config/i386/i386-common.c
26755 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26756 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26757 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26758 (ix86_handle_option): Handle OPT_mavx512bw.
26759 * config/i386/cpuid.h (bit_AVX512BW): Define.
26760 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26761 set -mavx512bw accordingly.
26762 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26763 OPTION_MASK_ISA_AVX512BW.
26764 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26765 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26766 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26767 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26768 * config/i386/i386.h (TARGET_AVX512BW): Define.
26769 (TARGET_AVX512BW_P(x)): Ditto.
26770 * config/i386/i386.opt: Add mavx512bw.
26772 2014-08-11 Richard Biener <rguenther@suse.de>
26774 PR tree-optimization/62070
26775 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26776 Remove SSA checking.
26778 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26780 * asan.c (asan_check_flags): New enum.
26781 (build_check_stmt_with_calls): Removed function.
26782 (build_check_stmt): Split inlining logic to
26783 asan_expand_check_ifn.
26784 (instrument_derefs): Rename parameter.
26785 (instrument_mem_region_access): Rename parameter.
26786 (instrument_strlen_call): Likewise.
26787 (asan_expand_check_ifn): New function.
26788 (asan_instrument): Remove old code.
26789 (pass_sanopt::execute): Change handling of
26790 asan-instrumentation-with-call-threshold.
26791 (asan_clear_shadow): Fix formatting.
26792 (asan_function_start): Likewise.
26793 (asan_emit_stack_protection): Likewise.
26794 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26795 Update description.
26796 * internal-fn.c (expand_ASAN_CHECK): New function.
26797 * internal-fn.def (ASAN_CHECK): New internal function.
26798 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26799 Update description.
26800 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26801 * tree.c: Small comment fix.
26803 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26805 * gimple.c (gimple_call_fnspec): Support internal functions.
26806 (gimple_call_return_flags): Use const.
26807 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26808 * internal-fn.def: Add fnspec information.
26809 * internal-fn.h (internal_fn_fnspec): New function.
26810 (init_internal_fns): Declare new function.
26811 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26812 (init_internal_fns): New function.
26813 * tree-core.h: Update macro call.
26814 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26816 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26818 * lto-streamer.h (struct output_block::symbol): Change from
26819 struct symtab_node to plain symtab_node.
26820 (referenced_from_this_partition_p): Change first parameter
26821 from struct symtab_node to plain symtab_node.
26823 2014-08-10 Marek Polacek <polacek@redhat.com>
26826 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26828 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26830 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26831 DECL correctly; do not give up on types in static storage.
26833 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26835 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26837 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26839 * graphite-isl-ast-to-gimple.c:
26840 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26842 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26844 2014-08-08 Guozhi Wei <carrot@google.com>
26846 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26848 2014-08-08 Cary Coutant <ccoutant@google.com>
26850 * dwarf2out.c (get_skeleton_type_unit): Remove.
26851 (output_skeleton_debug_sections): Remove skeleton type units.
26852 (output_comdat_type_unit): Likewise.
26853 (dwarf2out_finish): Likewise.
26855 2014-08-07 Yi Yang <ahyangyi@google.com>
26857 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26859 2014-08-08 Richard Biener <rguenther@suse.de>
26861 * lto-streamer.h (struct lto_input_block): Make it a class
26862 with a constructor.
26863 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26864 (struct lto_function_header, struct lto_simple_header,
26865 struct lto_simple_header_with_strings,
26866 struct lto_decl_header, struct lto_function_header): Make
26867 a simple inheritance hieararchy. Remove unused fields.
26868 (struct lto_asm_header): Remove.
26869 * lto-streamer-out.c (produce_asm): Adjust.
26870 (lto_output_toplevel_asms): Likewise.
26871 (produce_asm_for_decls): Likewise.
26872 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26873 * data-streamer-in.c (string_for_index): Likewise.
26874 * ipa-inline-analysis.c (inline_read_section): Likewise.
26875 * ipa-prop.c (ipa_prop_read_section): Likewise.
26876 (read_replacements_section): Likewise.
26877 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26878 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26879 (lto_destroy_simple_input_block): Likewise.
26880 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26881 (lto_input_toplevel_asms): Likewise.
26883 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26885 Anna Tikhonova <anna.tikhonova@intel.com>
26886 Ilya Tocar <ilya.tocar@intel.com>
26887 Andrey Turetskiy <andrey.turetskiy@intel.com>
26888 Ilya Verbin <ilya.verbin@intel.com>
26889 Kirill Yukhin <kirill.yukhin@intel.com>
26890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26892 * common/config/i386/i386-common.c
26893 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26894 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26895 (ix86_handle_option): Handle OPT_mavx512dq.
26896 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26897 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26898 set -mavx512dq accordingly.
26899 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26900 OPTION_MASK_ISA_AVX512DQ.
26901 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26902 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26903 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26904 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26905 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26906 (TARGET_AVX512DQ_P(x)): Ditto.
26907 * config/i386/i386.opt: Add mavx512dq.
26909 2014-08-08 Richard Biener <rguenther@suse.de>
26911 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26912 target_percent, target_percent_s): Export.
26913 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26914 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26915 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26916 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26917 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26918 Move to gimple-fold.c.
26919 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26921 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26922 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26923 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26924 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26925 (rewrite_call_expr_array): Remove.
26926 (fold_builtin_sprintf_chk): Likewise.
26927 (fold_builtin_snprintf_chk): Likewise.
26928 (fold_builtin_varargs): Remove handling of sprintf_chk,
26929 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26930 (gimple_fold_builtin_sprintf_chk): Remove.
26931 (gimple_fold_builtin_snprintf_chk): Likewise.
26932 (gimple_fold_builtin_varargs): Likewise.
26933 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26934 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26935 * gimple.c (gimple_seq_add_seq_without_update): New function.
26936 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26937 * gimple-fold.c: Include output.h.
26938 (gsi_replace_with_seq_vops): New function, split out from ...
26939 (gimplify_and_update_call_from_tree): ... here.
26940 (replace_call_with_value): New function.
26941 (replace_call_with_call_and_fold): Likewise.
26942 (var_decl_component_p): Moved from builtins.c.
26943 (gimple_fold_builtin_memory_op): Moved from builtins.c
26944 fold_builtin_memory_op and rewritten to GIMPLE.
26945 (gimple_fold_builtin_memset): Likewise.
26946 (gimple_fold_builtin_strcpy): Likewise.
26947 (gimple_fold_builtin_strncpy): Likewise.
26948 (gimple_fold_builtin_strcat): Likewise.
26949 (gimple_fold_builtin_fputs): Likewise.
26950 (gimple_fold_builtin_memory_chk): Likewise.
26951 (gimple_fold_builtin_stxcpy_chk): Likewise.
26952 (gimple_fold_builtin_stxncpy_chk): Likewise.
26953 (gimple_fold_builtin_snprintf_chk): Likewise.
26954 (gimple_fold_builtin_sprintf_chk): Likewise.
26955 (gimple_fold_builtin_strlen): New function.
26956 (gimple_fold_builtin_with_strlen): New function split out from
26957 gimple_fold_builtin.
26958 (gimple_fold_builtin): Change signature and handle
26959 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26960 here. Call gimple_fold_builtin_with_strlen.
26961 (gimple_fold_call): Adjust.
26963 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26965 * calls.c (precompute_arguments): Check
26966 promoted_for_signed_and_unsigned_p and set the promoted mode.
26967 (promoted_for_signed_and_unsigned_p): New function.
26968 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26969 and set the promoted mode.
26970 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26971 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26972 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26975 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26977 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26978 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26979 (expand_call): Likewise.
26980 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26981 to get promoted mode.
26982 * combine.c (record_promoted_value): Skip > 0 comparison with
26983 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26984 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26985 of SUBREG_PROMOTED_UNSIGNED_P.
26986 (convert_modes): Likewise.
26987 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26988 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26989 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26990 SUBREG_PROMOTED_UNSIGNED_SET.
26991 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26992 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26993 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26994 SUBREG_PROMOTED_SET.
26995 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26996 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26997 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26998 of SUBREG_PROMOTED_UNSIGNED_P.
26999 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27000 (SUBREG_PROMOTED_SET): New define.
27001 (SUBREG_PROMOTED_GET): Likewise.
27002 (SUBREG_PROMOTED_SIGN): Likewise.
27003 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27004 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27005 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27006 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27007 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27008 (nonzero_bits1): Skip > 0 comparison with the results as
27009 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27010 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27011 of !SUBREG_PROMOTED_UNSIGNED_P.
27012 * simplify-rtx.c (simplify_unary_operation_1): Use new
27013 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27014 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27015 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27016 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27018 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27020 * ipa-devirt.c: Include gimple-pretty-print.h
27021 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27023 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27024 (get_polymorphic_call_info): Fix return value
27025 (type_change_info): New sturcture based on ipa-prop
27027 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27028 based on ipa-prop variant.
27029 (extr_type_from_vtbl_ptr_store): New function
27030 based on ipa-prop variant.
27031 (record_known_type): New function.
27032 (check_stmt_for_type_change): New function.
27033 (get_dynamic_type): New function.
27034 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27035 * tree-ssa-pre.c: ipa-utils.h
27036 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27037 machinery; sanity check with ipa-prop devirtualization.
27038 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27041 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27043 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27044 * alias.c, cfgexpand.c, cgraphbuild.c,
27045 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27046 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27047 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27048 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27049 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27050 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27051 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27052 dse.c, except.c, gengtype.c, gimple-expr.c,
27053 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27054 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27055 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27056 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27057 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27058 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27060 * pointer-set.c: Remove file.
27061 * pointer-set.h: Remove file.
27063 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27065 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27066 * config/arm/types.md (f_sels, f_seld): Delete.
27068 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27070 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27071 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27072 (aarch64_movdi_<mode>high): Likewise.
27073 (aarch64_mov<mode>high_di): Likewise.
27074 (aarch64_movdi_<mode>low): Likewise.
27075 (aarch64_mov<mode>low_di): Likewise.
27076 (aarch64_movtilow_tilow): Likewise.
27077 Add comment explaining usage of fp,simd attributes and of
27078 TARGET_FLOAT and TARGET_SIMD.
27080 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27081 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27083 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27084 Use MOVN when one of the half-words is 0xffff.
27086 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27088 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27090 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27092 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27093 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27094 (rfs_str): String corresponding to RFS_* constants.
27095 (rank_for_schedule_stats_t): New typedef.
27096 (rank_for_schedule_stats): New static variable.
27097 (rfs_result): New static function.
27098 (rank_for_schedule): Track statistics for deciding heuristics.
27099 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27101 (ready_sort): Use them for debug printouts.
27102 (schedule_block): Init statistics state. Print statistics on
27103 rank_for_schedule decisions.
27105 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27107 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27109 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27111 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27114 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27116 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27117 function to not conflict.
27118 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27119 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27120 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27121 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27122 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27125 2014-08-07 Marek Polacek <polacek@redhat.com>
27127 * fold-const.c (fold_binary_loc): Add folding of
27128 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27130 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27132 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27133 instead of type size.
27134 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27136 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27138 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27139 (*thumb1_movqi_insn): Likewise.
27140 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27142 2014-08-07 Tom de Vries <tom@codesourcery.com>
27144 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27145 (glibc_2_11_or_earlier): Remove effective-target keywords.
27147 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27149 * config/arm/arm.c (bdesc_2arg): Fix typo.
27150 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27152 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27154 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27156 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27159 * haifa-sched.c (advance_one_cycle): Fix dump.
27160 (schedule_block): Don't advance cycle if we are already at the
27161 beginning of the cycle.
27163 2014-08-06 Martin Jambor <mjambor@suse.cz>
27166 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27168 2014-08-06 Richard Biener <rguenther@suse.de>
27171 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27173 (lto_input_tree): Pop SCCs here.
27175 2014-08-06 Richard Biener <rguenther@suse.de>
27177 PR tree-optimization/61320
27178 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27179 handle misaligned loads.
27181 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27183 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27184 (aarch64_expand_vec_perm_const): Check for dup before zip.
27186 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27188 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27189 CONST_INT_P instead of GET_CODE and compare.
27190 (aarch64_select_cc_mode): Likewise.
27191 (aarch64_print_operand): Likewise.
27192 (aarch64_rtx_costs): Likewise.
27193 (aarch64_simd_valid_immediate): Likewise.
27194 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27195 (aarch64_simd_emit_pair_result_insn): Likewise.
27197 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27199 * gdbhooks.py (find_gcc_source_dir): New helper function.
27200 (class PassNames): New class, locating and parsing passes.def.
27201 (class BreakOnPass): New command "break-on-pass".
27203 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27205 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27208 2014-08-05 Richard Biener <rguenther@suse.de>
27210 PR rtl-optimization/61672
27211 * emit-rtl.h (mem_attrs_eq_p): Declare.
27212 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27213 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27214 * cfgcleanup.c (merge_memattrs): Likewise.
27215 Include emit-rtl.h.
27217 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27219 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27220 rather than singleton vectors.
27221 (vqdmlsls_lane_s32): Likewise.
27223 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27225 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27226 Use VSDQ_HSI mode iterator.
27227 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27228 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27229 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27230 Use BUILTIN_VDQHS macro.
27231 (sqrdmulh_laneq): Likewise.
27232 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27233 (vqdmlals_laneq_s32): Likewise.
27234 (vqdmlslh_laneq_s16): Likewise.
27235 (vqdmlsls_laneq_s32): Likewise.
27236 (vqdmulhh_laneq_s16): Likewise.
27237 (vqdmulhs_laneq_s32): Likewise.
27238 (vqrdmulhh_laneq_s16): Likewise.
27239 (vqrdmulhs_laneq_s32): Likewise.
27241 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27243 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27244 (vmuld_laneq_f64): Likewise.
27245 (vmuls_laneq_f32): Likewise.
27246 (vmul_n_f64): Likewise.
27247 (vmuld_lane_f64): Reimplement in C.
27248 (vmuls_lane_f32): Likewise.
27250 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27252 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27254 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27256 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27258 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27259 (rbitsi2): Likewise.
27260 (*arm_rev): Set predicable and predicable_short_it attributes.
27262 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27264 * convert.c (convert_to_integer): Guard transformation to lrint by
27267 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27269 * config/aarch64/aarch64-builtins.c
27270 (aarch64_simd_builtin_type_mode): Delete.
27271 (v8qi_UP): Remap to V8QImode.
27272 (v4hi_UP): Remap to V4HImode.
27273 (v2si_UP): Remap to V2SImode.
27274 (v2sf_UP): Remap to V2SFmode.
27275 (v1df_UP): Remap to V1DFmode.
27276 (di_UP): Remap to DImode.
27277 (df_UP): Remap to DFmode.
27278 (v16qi_UP):V16QImode.
27279 (v8hi_UP): Remap to V8HImode.
27280 (v4si_UP): Remap to V4SImode.
27281 (v4sf_UP): Remap to V4SFmode.
27282 (v2di_UP): Remap to V2DImode.
27283 (v2df_UP): Remap to V2DFmode.
27284 (ti_UP): Remap to TImode.
27285 (ei_UP): Remap to EImode.
27286 (oi_UP): Remap to OImode.
27287 (ci_UP): Map to CImode.
27288 (xi_UP): Remap to XImode.
27289 (si_UP): Remap to SImode.
27290 (sf_UP): Remap to SFmode.
27291 (hi_UP): Remap to HImode.
27292 (qi_UP): Remap to QImode.
27293 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27294 (VAR1): Build builtin name.
27295 (aarch64_init_simd_builtins): Remove dead code.
27297 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27299 * graphite-isl-ast-to-gimple.c:
27300 (set_options): New function.
27301 (scop_to_isl_ast): Add calling of set_options.
27303 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27305 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27306 (analyze_iv_to_split_insn): Don't initialize them.
27307 (get_ivts_expr): Removed.
27308 (allocate_basic_variable, insert_base_initialization): Use
27309 SET_SRC instead of *get_ivts_expr.
27310 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27312 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27314 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27315 (translate_isl_ast_for_loop): Add checking of the
27316 flag_loop_parallelize_all.
27317 (ast_build_before_for): New function.
27318 (scop_to_isl_ast): Add checking of the
27319 flag_loop_parallelize_all.
27320 * graphite-dependences.c: Move the defenition of the
27321 scop_get_dependences from graphite-optimize-isl.c to this file.
27322 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27323 (carries_deps): Add checking of the x's value.
27324 * graphite-optimize-isl.c: Move the defenition of the
27325 scop_get_dependences to graphite-dependences.c.
27326 * graphite-poly.h: Add declarations of scop_get_dependences
27329 2014-08-04 Rohit <rohitarulraj@freescale.com>
27332 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27334 (alt_reg_names): Likewise.
27335 (rs6000_dwarf_register_span): For SPE high registers, replace
27336 dwarf register numbers with GCC hard register numbers.
27337 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27338 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27339 register number for the corresponding GCC hard register number.
27340 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27341 newly added GCC hard register numbers for SPE high registers.
27342 (DWARF_FRAME_REGISTERS): Likewise.
27343 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27344 (DWARF_FRAME_REGNUM): Likewise.
27345 (FIXED_REGISTERS): Likewise.
27346 (CALL_USED_REGISTERS): Likewise.
27347 (CALL_REALLY_USED_REGISTERS): Likewise.
27348 (REG_ALLOC_ORDER): Likewise.
27349 (enum reg_class): Likewise.
27350 (REG_CLASS_NAMES): Likewise.
27351 (REG_CLASS_CONTENTS): Likewise.
27352 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27354 2014-08-04 Richard Biener <rguenther@suse.de>
27356 * gimple-fold.h (gimple_fold_builtin): Remove.
27357 * gimple-fold.c (gimple_fold_builtin): Make static.
27358 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27359 fold_stmt, not gimple_fold_builtin.
27361 2014-08-04 Martin Liska <mliska@suse.cz>
27363 * cgraph.h (csi_end_p): Removed.
27364 (csi_next): Likewise.
27365 (csi_node): Likewise.
27366 (csi_start): Likewise.
27367 (cgraph_node_in_set_p): Likewise.
27368 (cgraph_node_set_size): Likewise.
27369 (vsi_end_p): Likewise.
27370 (vsi_next): Likewise.
27371 (vsi_node): Likewise.
27372 (vsi_start): Likewise.
27373 (varpool_node_set_size): Likewise.
27374 (cgraph_node_set_nonempty_p): Likewise.
27375 (varpool_node_set_nonempty_p): Likewise.
27376 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27378 * ipa-inline-transform.c: Likewise.
27379 * ipa-utils.c (cgraph_node_set_new): Removed.
27380 (cgraph_node_set_add): Likewise.
27381 (cgraph_node_set_remove): Likewise.
27382 (cgraph_node_set_find): Likewise.
27383 (dump_cgraph_node_set): Likewise.
27384 (debug_cgraph_node_set): Likewise.
27385 (free_cgraph_node_set): Likewise.
27386 (varpool_node_set_new): Likewise.
27387 (varpool_node_set_add): Likewise.
27388 (varpool_node_set_remove): Likewise.
27389 (varpool_node_set_find): Likewise.
27390 (dump_varpool_node_set): Likewise.
27391 (free_varpool_node_set): Likewise.
27392 (debug_varpool_node_set): Likewise.
27393 * tree-emutls.c (struct tls_var_data):
27394 (emutls_index): Removed.
27395 (emutls_decl): Likewise.
27396 (gen_emutls_addr): Function implementation uses newly added
27397 hash_map<varpool_node *, tls_var_data>.
27398 (clear_access_vars): Likewise.
27399 (create_emultls_var): Likewise.
27400 (ipa_lower_emutls): Likewise.
27401 (reset_access): New function.
27403 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27405 * config/i386/i386.c (ix86_option_override_internal): Add
27406 PTA_RDRND and PTA_MOVBE for bdver4.
27408 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27409 James Greenhalgh <james.greenhalgh@arm.com>
27411 * doc/md.texi (clrsb): Document.
27412 (clz): Change reference to x into operand 1.
27414 (popcount): Likewise.
27416 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27419 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27420 move to subtarget in serial version if result is ignored.
27422 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27423 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27425 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27426 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27427 (sched_analyze_insn): Update use of try_group_insn to
27428 sched_macro_fuse_insns.
27429 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27430 arguments that are not conditional jumps.
27432 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27434 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27435 family information. Handle BTVER2 cpu with cpuid family value.
27437 2014-08-04 Tom de Vries <tom@codesourcery.com>
27439 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27440 (glibc_2_11_or_earlier): Document effective-target keywords.
27442 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27444 * ipa-devirt.c (odr_type_warn_count): Add type.
27445 (possible_polymorphic_call_targets): Set it.
27446 (ipa_devirt): Use it.
27448 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27450 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27452 * ipa-devirt.c: Include hash-map.h
27453 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27454 (clear_speculation): Break out of ...
27455 (get_class_context): ... here; speed up handling obviously useless
27457 (odr_type_warn_count, decl_warn_count): New structures.
27458 (final_warning_record): New structure.
27459 (final_warning_records): New static variable.
27460 (possible_polymorphic_call_targets): Cleanup handling of
27461 speculative info; do not build speculation when user do not care;
27462 record info about warnings when asked for.
27463 (add_decl_warning): New function.
27464 (type_warning_cmp): New function.
27465 (decl_warning_cmp): New function.
27466 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27467 (gate): Enable pass when warnings are requested.
27468 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27471 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27473 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27475 (hash_map::remove): New method.
27476 (hash_map::traverse): New method.
27477 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27478 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27479 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27480 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27481 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27482 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27485 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27487 * hash-set.h: new File.
27488 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27489 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27490 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27491 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27492 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27493 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27494 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27495 varpool.c: Use hash_set instead of pointer_set.
27497 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27499 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27501 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27503 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27504 for frame access when strict_p is false.
27506 2014-08-01 Renlin Li <renlin.li@arm.com>
27507 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27509 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27510 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27511 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27513 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27515 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27516 aarch64_mem_pair_offset.
27518 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27520 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27522 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27523 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27525 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27527 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27529 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27531 PR regression/61510
27532 * cgraphunit.c (analyze_functions): Use get_create rather than get
27533 for decls which are clones of abstract functions.
27535 2014-08-01 Martin Liska <mliska@suse.cz>
27537 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27538 * ipa-prop.h (count_formal_params): Global function created from static.
27539 * ipa-prop.c (count_formal_params): Likewise.
27540 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27541 profiles for semantically equivalent functions.
27542 * passes.c (do_per_function): If we load body of a function
27543 during WPA, this condition should behave same.
27544 * varpool.c (ctor_for_folding): More tolerant assert for variable
27545 aliases created during WPA.
27547 2014-08-01 Martin Liska <mliska@suse.cz>
27549 * doc/invoke.texi (Options That Control Optimization): Documentation
27550 for -foptimize-strlen introduced. Optimization levels default options
27553 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27555 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27556 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27557 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27559 * stor-layout.h (min_align_of_type): New prototype.
27560 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27561 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27563 * ubsan.c: Include builtins.h.
27564 (ubsan_expand_bounds_ifn): Change return type to bool,
27565 always return true.
27566 (ubsan_expand_null_ifn): Change return type to bool, change
27567 argument to gimple_stmt_iterator *. Handle both null and alignment
27568 sanitization, take type from ckind argument's type rather than
27570 (instrument_member_call): Removed.
27571 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27572 Handle both null and alignment sanitization, don't say whole
27573 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27574 call instead of 2 argument.
27575 (instrument_null): Adjust instrument_mem_ref caller. Don't
27576 instrument calls here.
27577 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27578 like SANITIZE_NULL.
27579 * stor-layout.c (min_align_of_type): New function.
27580 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27581 Or it into SANITIZE_UNDEFINED.
27582 * doc/invoke.texi (-fsanitize=alignment): Document.
27584 2014-07-31 Andi Kleen <ak@linux.intel.com>
27586 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27588 2014-07-31 Andi Kleen <ak@linux.intel.com>
27590 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27592 (vn_reference_compute_hash): Dito.
27593 (vn_nary_op_compute_hash): Dito.
27594 (vn_phi_compute_hash): Dito.
27595 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27597 2014-07-31 Andi Kleen <ak@linux.intel.com>
27599 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27600 Rename to inchash:add_expr_commutative. Convert to inchash.
27601 (iterative_hash_hashable_expr): Rename to
27602 inchash:add_hashable_expr. Convert to inchash.
27603 (avail_expr_hash): Dito.
27605 2014-07-31 Andi Kleen <ak@linux.intel.com>
27607 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27608 Convert to inchash.
27610 2014-07-31 Andi Kleen <ak@linux.intel.com>
27612 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27614 2014-07-31 Andi Kleen <ak@linux.intel.com>
27616 * Makefile.in (OBJS): Add rtlhash.o
27617 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27618 (loc_checksum): Dito.
27619 (loc_checksum_ordered): Dito.
27620 (hash_loc_operands): Dito.
27622 (hash_loc_list): Dito.
27623 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27624 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27625 * rtlhash.c: New file.
27626 * rtlhash.h: New file.
27628 2014-07-31 Andi Kleen <ak@linux.intel.com>
27630 * inchash.h (inchash): Change inchash class to namespace.
27631 (class hash): ... Rename from inchash.
27632 (add_object): Move from macro to class template.
27633 * lto-streamer-out.c (hash_tree): Change inchash
27635 * tree.c (build_type_attribute_qual_variant): Dito.
27636 (type_hash_list): Dito.
27637 (attribute_hash_list): Dito.
27638 (iterative_hstate_expr): Rename to inchash::add_expr
27639 (build_range_type_1): Change inchash to inchash::hash
27640 and use hash::add_expr.
27641 (build_array_type_1): Dito.
27642 (build_function_type): Dito
27643 (build_method_type_directly): Dito.
27644 (build_offset_type): Dito.
27645 (build_complex_type): Dito.
27646 (make_vector_type): Dito.
27647 * tree.h (iterative_hash_expr): Dito.
27649 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27651 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27653 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27655 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27656 correct alphabetical position.
27657 (vpaddd_f64): Rewrite using builtins.
27658 (vpaddd_s64): Move to correct alphabetical position.
27661 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27664 * config/sh/sh.c (sh_legitimate_address_p,
27665 sh_legitimize_reload_address): Handle reg+reg address modes when
27666 ALLOW_INDEXED_ADDRESS is false.
27667 * config/sh/predicates.md (general_movsrc_operand,
27668 general_movdst_operand): Likewise.
27670 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27672 * config/aarch64/aarch64-builtins.c
27673 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27676 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27678 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27679 the generated mask based on BYTES_BIG_ENDIAN.
27680 (aarch64_simd_check_vect_par_cnst_half): New.
27681 * config/aarch64/aarch64-protos.h
27682 (aarch64_simd_check_vect_par_cnst_half): New.
27683 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27684 the check out to aarch64_simd_check_vect_par_cnst_half.
27685 (vect_par_cnst_lo_half): Likewise.
27686 * config/aarch64/aarch64-simd.md
27687 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27688 (move_hi_quad_<mode>): Always generate a low mask.
27690 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27692 * doc/invoke.texi (AVR Options): Add documentation about
27693 __AVR_DEVICE_NAME__ built-in macro.
27695 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27698 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27699 constraints are satisfied.
27700 (<shift>di3_neon): Likewise.
27702 2014-07-31 Richard Biener <rguenther@suse.de>
27704 PR tree-optimization/61964
27705 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27706 by structural equality.
27708 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27710 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27711 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27712 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27714 * gcc.c (sanitize_spec_function): Support new option.
27715 (SANITIZER_SPEC): Remove now redundant check.
27716 * opts.c (common_handle_option): Support new option.
27717 (finish_options): Check for incompatibilities.
27718 * toplev.c (process_options): Split userspace-specific checks.
27720 2014-07-31 Richard Biener <rguenther@suse.de>
27722 * lto-streamer.h (struct output_block): Remove global.
27723 (struct data_in): Remove labels, num_named_labels and
27724 num_unnamed_labels.
27725 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27726 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27728 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27731 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27732 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27733 (isolate_path): New argument to avoid inserting a trap.
27734 (find_implicit_erroneous_behaviour): Handle returning the address
27735 of a local variable.
27736 (find_explicit_erroneous_behaviour): Likewise.
27738 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27741 * toplev.c (init_random_seed): Move piece of code never called to
27743 (set_random_seed): see above.
27745 2014-07-31 Tom de Vries <tom@codesourcery.com>
27747 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27749 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27751 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27752 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27754 2014-07-31 Richard Biener <rguenther@suse.de>
27756 * data-streamer.h (streamer_write_data_stream): Declare here,
27758 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27759 * lto-cgraph.c (lto_output_node): Adjust.
27760 (lto_output_varpool_node): Likewise.
27761 * data-streamer-out.c (streamer_string_index): Likewise.
27762 (streamer_write_data_stream, lto_append_block): Move from ...
27763 * lto-section-out.c (lto_output_data_stream,
27764 lto_append_block): ... here.
27766 2014-07-30 Mike Stump <mikestump@comcast.net>
27768 * configure.ac: Also check for popen.
27769 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27770 * configure: Regenerate.
27771 * config.in: Regenerate.
27773 2014-07-30 Martin Jambor <mjambor@suse.cz>
27775 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27776 parameter to gimple.
27778 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27780 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27781 address as second parameter to __tpf_eh_return routine.
27783 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27785 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27788 2014-07-30 Tom Tromey <tromey@redhat.com>
27791 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27792 * doc/extend.texi (Type Attributes): Document designated_init
27795 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27797 * graphite-isl-ast-to-gimple.c:
27798 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27799 (gcc_expression_from_isl_expression): Pass type to
27800 gcc_expression_from_isl_ast_expr_id.
27802 2014-07-30 Richard Biener <rguenther@suse.de>
27804 * lto-streamer.h (lto_write_data): New function.
27805 * langhooks.c (lhd_append_data): Do not free block.
27806 * lto-section-out.c (lto_write_data): New function writing
27807 raw data to the current section.
27808 (lto_write_stream): Adjust for langhook semantic change.
27809 (lto_destroy_simple_output_block): Write header directly.
27810 * lto-opts.c (lto_write_options): Write options directly.
27811 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27812 (lto_output_toplevel_asms): Likewise.
27813 (copy_function_or_variable): Copy data directly.
27814 (write_global_references): Output index table directly.
27815 (lto_output_decl_state_refs): Likewise.
27816 (write_symbol): Write data directly.
27817 (produce_symtab): Adjust.
27818 (produce_asm_for_decls): Output header and refs directly.
27820 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27822 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27823 to speculative_targets
27824 (get_class_context): Fix handling of contextes without outer type;
27825 avoid matching non-polymorphic types in LTO.
27826 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27827 parameter to speculative_targetsp; handle speculation.
27828 (dump_possible_polymorphic_call_targets): Update dumping.
27830 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27832 * common.opt (Wodr): Enable by default.
27834 2014-07-29 Olivier Hainque <hainque@adacore.com>
27836 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27838 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27841 * gengtype.c (strtoken): New function.
27842 (create_user_defined_type): Replace strtok with strtoken.
27844 2014-07-29 Nathan Sidwell <nathan@acm.org>
27846 * gcov-io.c (gcov_var): Make hidden.
27847 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27848 (gcov_do_dump): Declare.
27849 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27851 2014-07-29 Martin Jambor <mjambor@suse.cz>
27853 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27854 parameter to gimple.
27855 (sra_modify_assign): Likewise.
27857 2014-07-29 Richard Biener <rguenther@suse.de>
27859 PR middle-end/52478
27860 * expr.c (expand_expr_real_2): Revert last change.
27862 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27864 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27865 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27866 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27868 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27869 (contains_type_p): Forward declare.
27870 (polymorphic_call_target_hasher::hash): Hash speculative info.
27871 (polymorphic_call_target_hasher::equal): Compare speculative info.
27872 (get_class_context): Handle speuclation.
27873 (contains_type_p): Update.
27874 (get_polymorphic_call_info_for_decl): Update.
27875 (walk_ssa_copies): Break out from ...
27876 (get_polymorphic_call_info): ... here; set speculative context
27878 * ipa-prop.c (ipa_write_indirect_edge_info,
27879 ipa_read_indirect_edge_info): Stream speculative context.
27880 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27881 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27882 SPECULATIVE_MAYBE_DERIVED_TYPE).
27883 (possible_polymorphic_call_targets overriders): Update.
27884 (dump_possible_polymorphic_call_targets overriders): Update.
27885 (dump_possible_polymorphic_call_target_p overriders): Update.
27887 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27889 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27890 ipa-devirt path; fix thinko there.
27892 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27894 * config/i386/i386.c (ix86_return_in_memory): Replace one
27895 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27897 2014-07-28 Marek Polacek <polacek@redhat.com>
27899 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27901 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27903 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27904 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27905 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27906 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27907 (USE_LD_AS_NEEDED): Likewise.
27908 (ASM_APP_ON): Likewise.
27909 (ASM_APP_OFF): Likewise.
27910 (TARGET_POSIX_IO): Likewise.
27911 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27912 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27913 (USE_LD_AS_NEEDED): Likewise.
27914 (ASM_APP_ON): Likewise.
27915 (ASM_APP_OFF): Likewise.
27916 (TARGET_POSIX_IO): Likewise.
27918 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27920 PR middle-end/61734
27921 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27922 operators other than the equality operators.
27924 2014-07-28 Richard Biener <rguenther@suse.de>
27926 PR middle-end/52478
27927 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27928 sure to register SImode ones, not only >= word_mode ones.
27929 * expr.c (expand_expr_real_2): When expanding -ftrapv
27930 binops do not use OPTAB_LIB_WIDEN.
27932 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27934 PR middle-end/61919
27935 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27936 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27937 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27938 inserting them in the insn stream.
27940 2014-07-28 Marek Polacek <polacek@redhat.com>
27942 PR middle-end/61913
27943 * common.opt (Wodr): Add Var.
27945 2014-07-28 Richard Biener <rguenther@suse.de>
27947 PR tree-optimization/61921
27948 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27949 if there is a varpool node before dereferencing it.
27951 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27953 * graphite-sese-to-poly.c:
27954 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27955 id of the pbb), which contains pointer to the pbb1.
27957 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27959 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27961 * graphite-isl-ast-to-gimple.c:
27962 (graphite_create_new_guard): New function.
27963 (translate_isl_ast_node_if): New function.
27964 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27966 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27968 2014-07-27 Anthony Green <green@moxielogic.com>
27970 * config.gcc: Add moxie-*-moxiebox* configuration.
27971 * config/moxie/moxiebox.h: New file.
27973 2014-07-26 Andrew Pinski <apinski@cavium.com>
27975 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27976 from the read only register.
27978 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27980 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27981 as the allocation class if it isn't likely to be spilled.
27983 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27985 * rtl.h (tls_referenced_p): Declare.
27986 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27987 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27988 (mips_cannot_force_const_mem): Use tls_referenced_p.
27989 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27990 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27991 instead of pa_tls_referenced_p.
27992 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27993 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27994 (pa_legitimate_constant_p): Likewise.
27995 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27996 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27997 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27998 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27999 rs6000_tls_referenced_p.
28000 (rs6000_tls_symbol_ref_1): Delete.
28002 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28005 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28006 Optimize inverse of a VEC_CONCAT.
28008 2014-07-25 Xinliang David Li <davidxl@google.com>
28010 * params.def: New parameter.
28011 * coverage.c (get_coverage_counts): Check new flag.
28012 (coverage_compute_profile_id): Check new flag.
28013 (coverage_begin_function): Check new flag.
28014 (coverage_end_function): Check new flag.
28015 * value-prof.c (coverage_node_map_initialized_p): New function.
28016 (init_node_map): Populate map with all functions.
28017 * doc/invoke.texi: Document new parameter.
28019 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28020 Richard Biener <rguenther@suse.de>
28022 * lto-streamer-out.c (struct sccs): Turn to ...
28023 (class DFS): ... this one; refactor the DFS walk so it can
28024 be re-done on per-SCC basis.
28025 (DFS::DFS): New constructor.
28026 (DFS::~DFS): New destructor.
28027 (hash_tree): Add new MAP argument holding in-SCC hash values;
28028 remove POINTER_TYPE hashing hack.
28029 (scc_entry_compare): Rename to ...
28030 (DFS::scc_entry_compare): ... this one.
28031 (hash_scc): Rename to ...
28032 (DFS::hash_scc): ... this one; pass output_block instead
28033 of streamer_cache; work harder to get unique and stable SCC
28035 (DFS_write_tree): Rename to ...
28036 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28037 (lto_output_tree): Update.
28039 2014-07-25 Andi Kleen <ak@linux.intel.com>
28041 * lto-streamer-out.c (hash_tree): Convert to inchash.
28043 2014-07-25 Andi Kleen <ak@linux.intel.com>
28045 * tree.c (build_type_attribute_qual_variant): Use inchash.
28046 (type_hash_list): Dito.
28047 (attribute_hash_list): Dito
28048 (iterative_hstate_expr): Dito.
28049 (iterative_hash_expr): Dito.
28050 (build_range_type_1): Dito.
28051 (build_array_type_1): Dito.
28052 (build_function_type): Dito.
28053 (build_method_type_directly): Dito.
28054 (build_offset_type): Dito.
28055 (build_complex_type): Dito.
28056 (make_vector_type): Dito.
28057 * tree.h (iterative_hash_expr): Add compat wrapper.
28058 (iterative_hstate_expr): Add.
28060 2014-07-25 Andi Kleen <ak@linux.intel.com>
28062 * Makefile.in (OBJS): Add inchash.o.
28063 (PLUGIN_HEADERS): Add inchash.h.
28064 * ipa-devirt.c: Include inchash.h.
28065 * lto-streamer-out.c: Dito.
28066 * tree-ssa-dom.c: Dito.
28067 * tree-ssa-pre.c: Dito.
28068 * tree-ssa-sccvn.c: Dito.
28069 * tree-ssa-tail-merge.c: Dito.
28071 * tree.c (iterative_hash_hashval_t): Move to ...
28072 (iterative_hash_host_wide_int): Move to ...
28073 * inchash.c: Here. New file.
28074 * tree.h (iterative_hash_hashval_t): Move to ...
28075 (iterative_hash_host_wide_int): Move to ...
28076 * inchash.h: Here. New file.
28078 2014-07-25 Richard Biener <rguenther@suse.de>
28080 PR middle-end/61762
28081 PR middle-end/61894
28082 * fold-const.c (native_encode_int): Add and handle offset
28083 parameter to do partial encodings of expr.
28084 (native_encode_fixed): Likewise.
28085 (native_encode_real): Likewise.
28086 (native_encode_complex): Likewise.
28087 (native_encode_vector): Likewise.
28088 (native_encode_string): Likewise.
28089 (native_encode_expr): Likewise.
28090 * fold-const.c (native_encode_expr): Add offset parameter
28092 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28093 (fold_ctor_reference): Handle all reads from tcc_constant
28096 2014-07-25 Richard Biener <rguenther@suse.de>
28098 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28099 as possibly unused.
28101 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28103 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28105 2014-07-24 Kyle McMartin <kyle@redhat.com>
28107 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28109 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28111 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28113 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28115 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28116 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28117 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28119 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28121 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28122 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28123 aggregate types. Instead, *all* aggregate types, except for single-
28124 element or homogeneous float/vector aggregates, are quadword-aligned
28125 if required by their type alignment. Issue -Wpsabi note when a type
28126 is now treated differently than before.
28128 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28130 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28131 does not fit fully into floating-point registers, and there is still
28132 space in the register parameter area, use GPRs to pass those parts
28133 of the argument. Issue -Wpsabi note if any parameter is now treated
28134 differently than before.
28135 (rs6000_arg_partial_bytes): Update.
28137 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28139 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28141 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28143 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28144 * toplev.c (initialize_rtl): Don't use it. Move previously
28145 "language-dependent" calls to...
28146 (backend_init): ...here.
28147 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28148 Assert that RTL initialization hasn't happend yet.
28150 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28152 PR rtl-optimization/61629
28153 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28154 they have already been initialized.
28156 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28158 PR middle-end/61268
28159 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28160 DECL_INCOMING_RTL and entry_parm.
28161 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28162 * calls.c (load_register_parameters): Likewise argument values.
28163 (emit_library_call_value_1, store_one_arg): Likewise argument
28165 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28167 * explow.c (validize_mem): Modify the argument in-place.
28169 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28171 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28172 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28174 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28176 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28177 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28179 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28181 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28182 (aarch64_save_callee_saves): New parameter "skip_wb".
28183 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28185 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28187 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28189 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28191 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28193 * graphite-isl-ast-to-gimple.c:
28194 (graphite_create_new_loop): Add calling of isl_id_free to properly
28195 decrement reference counts.
28197 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28199 2014-07-24 Martin Liska <mliska@suse.cz>
28200 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28202 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28203 (rs6000_code_end): Likewise.
28205 2014-07-24 Martin Liska <mliska@suse.cz>
28207 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28208 symtab_node funtion used.
28209 (rs6000_xcoff_declare_object_name): Likewise.
28211 2014-07-24 Martin Liska <mliska@suse.cz>
28213 * cgraphunit.c (compile): Correct function used.
28215 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28217 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28220 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28223 * varasm.c (bss_initializer_p): Handle offlined ctors.
28224 (align_variable, get_variable_align): Likewise.
28225 (make_decl_one_only): Likewise.
28226 (default_binds_local_p_1): Likewise.
28227 (decl_binds_to_current_def_p): Likewise.
28228 (get_variable_section): Get constructor if it is offlined.
28229 (assemble_variable_contents): Sanity check that the caller
28230 streamed in the ctor in LTO.
28232 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28234 * graphite-isl-ast-to-gimple.c:
28235 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28236 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28237 isl_ast_op_pdiv_r to the different case.
28239 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28241 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28243 PR middle-end/61876
28244 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28245 when flag_errno_math is on.
28247 2014-07-24 Martin Liska <mliska@suse.cz>
28249 * cgraph.h (varpool_node):
28250 (availability get_availability (void)):
28251 created from cgraph_variable_initializer_availability
28252 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28253 created from: cgraph_variable_initializer_availability
28254 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28255 (void finalize_named_section_flags (void)):
28256 created from varpool_finalize_named_section_flags
28257 (bool assemble_decl (void)): created from varpool_assemble_decl
28258 (void analyze (void)): created from varpool_analyze_node
28259 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28260 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28261 (void remove_initializer (void)): created from varpool_remove_initializer
28262 (tree get_constructor (void)): created from varpool_get_constructor
28263 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28264 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28265 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28266 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28267 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28268 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28269 (static bool output_variables (void)): created from varpool_output_variables
28270 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28271 created from varpool_extra_name_alias
28272 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28273 (static void dump_varpool (FILE *f)): created from dump_varpool
28274 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28275 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28276 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28277 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28278 (void assemble_aliases (void)): created from assemble_aliases
28280 2014-07-24 Martin Liska <mliska@suse.cz>
28282 * cgraph.h (symtab_node):
28283 (void register_symbol (void)): created from symtab_register_node
28284 (void remove (void)): created from symtab_remove_node
28285 (void dump (FILE *f)): created from dump_symtab_node
28286 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28287 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28288 (struct ipa_ref *add_reference (symtab_node *referred_node,
28289 enum ipa_ref_use use_type)): created from add_reference
28290 (struct ipa_ref *add_reference (symtab_node *referred_node,
28291 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28292 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28293 gimple stmt)): created from maybe_add_reference
28294 (bool semantically_equivalent_p (symtab_node *target)): created from
28295 symtab_semantically_equivalent_p
28296 (void remove_from_same_comdat_group (void)): created from
28297 remove_from_same_comdat_group
28298 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28299 symtab_add_to_same_comdat_group
28300 (void dissolve_same_comdat_group_list (void)): created from
28301 symtab_dissolve_same_comdat_group_list
28302 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28303 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28304 created from symtab_alias_ultimate_target
28305 (inline symtab_node *next_defined_symbol (void)): created from
28306 symtab_next_defined_symbol
28307 (bool resolve_alias (symtab_node *target)): created from
28308 symtab_resolve_alias
28309 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28310 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28311 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28312 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28313 (void set_section (const char *section)): created from set_section_1
28314 (enum availability get_availability (void)): created from symtab_node_availability
28315 (void make_decl_local (void)): created from symtab_make_decl_local
28316 (bool real_symbol_p (void)): created from symtab_read_node
28317 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28318 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28319 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28320 symtab_in_same_comdat_p;
28321 (bool address_taken_from_non_vtable_p (void)): created from
28322 address_taken_from_non_vtable_p
28323 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28324 (static void dump_table (FILE *)): created from dump_symtab
28325 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28326 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28327 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28328 symtab_used_from_object_file_p
28329 (void dump_base (FILE *)): created from dump_symtab_base
28330 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28331 (void unregister (void)): created from symtab_unregister_node
28332 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28333 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28334 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28335 symtab_nonoverwritable_alias_1
28336 * cgraph.h (cgraph_node):
28337 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28338 created from cgraph_remove_node_and_inline_clones
28339 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28340 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28341 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28342 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28343 created from cgraph_function_node
28344 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28345 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28346 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28347 created from cgraph_create_clone
28348 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28349 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28350 created from cgraph_create_virtual_clone
28351 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28352 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28353 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28354 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28355 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28356 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28357 created from cgraph_function_version_info
28358 (struct cgraph_function_version_info *insert_new_function_version (void)):
28359 created from insert_new_cgraph_node_version
28360 (struct cgraph_function_version_info *function_version (void)): created from
28361 get_cgraph_node_version
28362 (void analyze (void)): created from analyze_function
28363 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28364 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28365 tree real_alias) cgraph_add_thunk
28366 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28367 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28368 created from cgraph_function_or_thunk_node
28369 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28370 created from expand_thunk
28371 (void reset (void)): created from cgraph_reset_node
28372 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28373 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28374 (void remove (void)): created from cgraph_remove_node
28375 (void dump (FILE *f)): created from dump_cgraph_node
28376 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28377 (bool get_body (void)): created from cgraph_get_body
28378 (void release_body (void)): created from cgraph_release_function_body
28379 (void unnest (void)): created from cgraph_unnest_node
28380 (void make_local (void)): created from cgraph_make_node_local
28381 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28382 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28383 gcov_type count, int freq)): created from cgraph_create_edge
28384 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28385 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28386 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28387 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28388 created from cgraph_create_edge_including_clones
28389 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28390 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28391 (void remove_callers (void)): created from cgraph_node_remove_callers
28392 (void remove_callees (void)): created from cgraph_node_remove_callees
28393 (enum availability get_availability (void)): created from cgraph_function_body_availability
28394 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28395 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28396 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28397 (void call_duplication_hooks (cgraph_node *node2)): created from
28398 cgraph_call_node_duplication_hooks
28399 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28400 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28401 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28402 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28403 (void call_function_insertion_hooks (void)):
28404 created from cgraph_call_function_insertion_hooks
28405 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28406 (bool local_p (void)): created from cgraph_local_node
28407 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28408 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28409 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28410 (inline bool only_called_directly_or_aliased_p (void)):
28411 created from cgraph_only_called_directly_or_aliased_p
28412 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28413 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28414 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28415 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28416 (bool can_remove_if_no_direct_calls_p (void)):
28417 created from cgraph_can_remove_if_no_direct_calls_p
28418 (inline bool has_gimple_body_p (void)):
28419 created from cgraph_function_with_gimple_body_p
28420 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28421 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28422 (static inline void debug_cgraph (void)): created from debug_cgraph
28423 (static void record_function_versions (tree decl1, tree decl2)):
28424 created from record_function_versions
28425 (static void delete_function_version (tree decl)):
28426 created from delete_function_version
28427 (static void add_new_function (tree fndecl, bool lowered)):
28428 created from cgraph_add_new_function
28429 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28430 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28431 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28432 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28433 (static cgraph_node *get_for_asmname (tree asmname)):
28434 created from cgraph_node_for_asm
28435 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28436 created from cgraph_same_body_alias
28437 (static bool used_from_object_file_p_worker (cgraph_node *node,
28438 void *): new function
28439 (static bool non_local_p (cgraph_node *node, void *)):
28440 created from cgraph_non_local_node_p_1
28441 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28442 created from verify_cgraph
28443 (static bool make_local (cgraph_node *node, void *)):
28444 created from cgraph_make_node_local
28445 (static cgraph_node *create_alias (tree alias, tree target)):
28446 created from cgraph_create_function_alias
28447 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28448 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28449 created from cgraph_create_edge_1
28450 * cgraph.h (varpool_node):
28451 (void remove (void)): created from varpool_remove_node
28452 (void dump (FILE *f)): created from dump_varpool_node
28454 2014-07-24 Richard Biener <rguenther@suse.de>
28457 * tree-ssa-structalias.c (create_variable_info_for_1):
28458 Use varpool_get_constructor.
28459 (create_variable_info_for): Likewise.
28461 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28463 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28464 subtract outgoing area size when restoring stack_pointer_rtx.
28466 2014-07-24 Nick Clifton <nickc@redhat.com>
28468 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28469 that operations are taking place in parallel.
28470 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28472 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28474 * omp-low.c (extract_omp_for_data): Add missing break statement.
28476 2014-07-24 Richard Biener <rguenther@suse.de>
28478 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28479 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28480 and adjust MOVE_RATIO query accordingly.
28481 (estimate_num_insns): Adjust callers.
28482 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28483 * ipa-cp.c (gather_context_independent_values,
28484 estimate_local_effects): Likewise.
28485 * ipa-split.c (consider_split): Likewise.
28487 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28489 * config/i386/driver-i386.c: Remove names of unused arguments and
28490 unnecessary unused attributes.
28491 * config/i386/host-mingw32.c: Likewise.
28492 * config/i386/i386.c: Likewise.
28493 * config/i386/winnt-stubs.c: Likewise.
28494 * config/i386/winnt.c: Likewise.
28496 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28498 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28499 (aarch64_gen_loadwb_pair): New helper function.
28500 (aarch64_expand_epilogue): Simplify code using new helper functions.
28501 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28503 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28505 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28506 (aarch64_gen_storewb_pair): New helper function.
28507 (aarch64_expand_prologue): Simplify code using new helper functions.
28508 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28510 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28512 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28513 Rename to aarch64_save_callee_saves, remove restore code.
28514 (aarch64_restore_callee_saves): New function.
28516 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28518 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28519 (aarch64_save_callee_saves): New function to handle reg save
28520 for both core and vectore regs.
28522 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28524 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28525 (aarch64_gen_store_pair): New helper function.
28526 (aarch64_save_or_restore_callee_save_registers)
28527 (aarch64_save_or_restore_fprs): Use new helper functions.
28529 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28531 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28532 (aarch64_save_or_restore_callee_save_registers)
28533 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28535 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28537 * config/aarch64/aarch64.c
28538 (aarch64_save_or_restore_callee_save_registers)
28539 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28541 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28543 * config/aarch64/aarch64.c
28544 (aarch64_save_or_restore_callee_save_registers)
28545 (aarch64_save_or_restore_fprs): Remove 'increment'.
28547 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28549 * config/aarch64/aarch64.c
28550 (aarch64_save_or_restore_callee_save_registers)
28551 (aarch64_save_or_restore_fprs): Use register offset in
28552 cfun->machine->frame.reg_offset.
28554 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28556 * config/aarch64/aarch64.c
28557 (aarch64_save_or_restore_callee_save_registers)
28558 (aarch64_save_or_restore_fprs): Remove base_rtx.
28560 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28562 * config/aarch64/aarch64.c
28563 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28564 to 'start_offset'. Remove local variable 'start_offset'.
28566 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28568 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28569 type to HOST_WIDE_INT.
28571 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28573 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28574 (aarch64_save_or_restore_fprs)
28575 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28577 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28579 * config/arm/t-rtems-eabi: Add
28580 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28581 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28582 mbig-endian/mthumb/march=armv7-r, and
28583 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28586 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28587 Chris Johns <chrisj@rtems.org>
28588 Joel Sherrill <joel.sherrill@oarcorp.com>
28590 * config.gcc: Add nios2-*-rtems*.
28591 * config/nios2/rtems.h: New file.
28592 * gcc/config/nios2/t-rtems: New file.
28594 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28597 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28598 constant numbers, not general constants.
28599 (rs6000_expand_vector_init): Ditto.
28601 2014-07-23 Nathan Sidwell <nathan@acm.org>
28603 * gcov-tool.c (gcov_list): Declare here.
28604 (set_gcov_list): Remove.
28605 (gcov_output_files): Set gcov_list directly.
28607 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28609 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28611 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28613 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28614 callee-saved registers are available for padding purpose
28615 and r3 is not mandatory, then prefer use those callee-saved
28618 2014-07-23 Richard Biener <rguenther@suse.de>
28620 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28621 * combine.c: Include statistics.h and params.h.
28622 (combine_instructions): Guard three and four insn combines
28623 with max-combine-insns value. Record statistics for combines
28625 * doc/invoke.texi (max-combine-insns): Document new param.
28627 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28629 * graphite-isl-ast-to-gimple.c:
28630 (translate_isl_ast_node_block): New function.
28631 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28633 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28634 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28636 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28638 * graphite-isl-ast-to-gimple.c:
28639 (get_max_schedule_dimensions): New function.
28640 (extend_schedule): Likewise.
28641 (generate_isl_schedule): Add calling of extend_schedule and
28642 get_max_schedule_dimensions.
28644 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28646 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28647 (case UNSPEC): Handle UNSPEC_RBIT.
28649 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28651 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28652 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28654 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28656 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28658 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28660 * graphite-isl-ast-to-gimple.c:
28661 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28662 (ivs_params_clear):
28663 (build_iv_mapping): New function.
28664 (translate_isl_ast_node_user): Likewise.
28665 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28667 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28668 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28669 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28671 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28674 * config/arm/arm.md (setmem): New pattern.
28675 * config/arm/arm-protos.h (struct tune_params): New fields.
28676 (arm_gen_setmem): New prototype.
28677 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28678 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28679 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28680 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28681 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28682 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28683 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28684 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28685 (arm_const_inline_cost): New function.
28686 (arm_block_set_max_insns): New function.
28687 (arm_block_set_non_vect_profit_p): New function.
28688 (arm_block_set_vect_profit_p): New function.
28689 (arm_block_set_unaligned_vect): New function.
28690 (arm_block_set_aligned_vect): New function.
28691 (arm_block_set_unaligned_non_vect): New function.
28692 (arm_block_set_aligned_non_vect): New function.
28693 (arm_block_set_vect, arm_gen_setmem): New functions.
28695 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28697 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28699 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28702 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28703 out of #ifdef __OPTIMIZE__.
28705 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28707 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28708 different trapping status if -fnon-call-exceptions is enabled.
28710 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28712 * expr.c (store_field): Handle VOIDmode for calls that return values
28713 in multiple locations.
28715 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28717 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28718 (altivec_vsldoi_<mode>): Likewise.
28720 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28722 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28723 to the number of characters in the line.
28725 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28727 * graphite-isl-ast-to-gimple.c: Add using of
28728 build_nonstandard_integer_type instead of int128_integer_type_node.
28730 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28732 * toplev.c (output_stack_usage): Adjust the location of the warning.
28734 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28736 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28737 (*membar_storeload): Disable for LEON3.
28739 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28741 PR rtl-optimization/61461
28742 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28744 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28747 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28748 Fix instruction constraint.
28749 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28751 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28753 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28755 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28757 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28758 GNU coding standards.
28759 (nds32_register_move_cost): Likewise.
28760 (nds32_memory_move_cost): Likewise.
28761 (nds32_address_cost): Likewise.
28763 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28765 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28767 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28769 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28770 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28771 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28772 (HAVE_sync_compare_and_swapqi): Define.
28773 (HAVE_sync_compare_and_swaphi): Likewise.
28774 (HAVE_sync_compare_and_swapsi): Likewise.
28776 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28778 * config/mips/p5600.md: Add missing cpu tests.
28780 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28782 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28783 (vmla_f64): Likewise.
28784 (vfms_f64): Likewise.
28785 (vmls_f64): Likewise.
28787 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28789 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28790 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28792 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28794 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28795 (vmlal_high_lane_s32): Likewise.
28796 (vmlal_high_lane_u16): Likewise.
28797 (vmlal_high_lane_u32): Likewise.
28798 (vmlsl_high_lane_s16): Likewise.
28799 (vmlsl_high_lane_s32): Likewise.
28800 (vmlsl_high_lane_u16): Likewise.
28801 (vmlsl_high_lane_u32): Likewise.
28803 2014-07-17 Terry Guo <terry.guo@arm.com>
28805 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28806 (alus_reg): Renamed to alus_sreg.
28807 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28808 from alu_reg to alu_sreg. Change type of dsp instructions from
28809 alu_reg to alu_dsp_reg.
28810 * config/arm/thumb1.md: Likewise.
28811 * config/arm/thumb2.md: Likewise.
28812 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28813 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28814 with alu_sreg and alus_sreg.
28815 * config/arm/arm1026ejs.md (alu_op): Likewise.
28816 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28817 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28818 * config/arm/fa526.md (526_alu_op): Likewise.
28819 * config/arm/fa606te.md (606te_alu_op): Likewise.
28820 * config/arm/fa626te.md (626te_alu_op): Likewise.
28821 * config/arm/fa726te.md (726te_alu_op): Likewise.
28822 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28823 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28824 alu_sreg, alu_dsp_reg and alus_sreg.
28825 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28826 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28827 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28828 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28829 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28830 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28831 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28832 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28833 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28834 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28835 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28836 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28837 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28838 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28839 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28840 alus_reg to alus_sreg.
28842 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28844 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28847 2014-07-17 Richard Biener <rguenther@suse.de>
28849 PR rtl-optimization/61801
28850 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28851 don't set reg_pending_barrier if it appears in a debug-insn.
28853 2014-07-16 DJ Delorie <dj@redhat.com>
28855 * config/rx/rx.c (rx_option_override): Fix alignment values.
28856 (rx_align_for_label): Likewise.
28858 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28861 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28862 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28863 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28865 (cris_print_index, cris_print_operand, cris_constant_index_p)
28866 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28867 (cris_address_cost): Ditto last CONSTANT_P.
28868 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28869 callers changed. Yield cris_offsettable_symbol for non-PIC
28870 constant symbolic expressions including labels. Yield cris_unspec
28872 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28873 target to pic_offset_table_rtx for calls that will likely go
28874 through PLT, const0_rtx when they can't. All callers changed.
28875 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28876 symbolic expressions to be PICified. Remove second, redundant,
28877 assert on can_create_pseudo_p returning non-zero. Use
28878 replace_equiv_address_nv, not replace_equiv_address, for final
28880 * config/cris/cris.md ("movsi"): Move variable t to pattern
28881 toplevel. Adjust assert for new cris_symbol_type member. Use
28882 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28883 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28885 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28886 ("call", "call_value"): Use second incoming operand as a marker
28887 for pic-offset-table-register being used.
28888 ("*expanded_call_non_v32", "*expanded_call_v32")
28889 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28890 second incoming operand to CALL, match cris_call_type_marker.
28891 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28892 ("*expanded_call_side"): Ditto. Fix typo in comment.
28893 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28895 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28896 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28897 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28898 users changed. Add members cris_offsettable_symbol and cris_unspec.
28899 (cris_symbol_type): Rename from cris_pic_symbol_type.
28900 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28902 * config/cris/cris-protos.h (cris_symbol_type_of,
28903 cris_expand_pic_call_address): Adjust prototypes.
28904 (cris_legitimate_constant_p): New prototype.
28906 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28907 an existing tmake_file. Don't add t-slibgcc and t-linux.
28909 2014-07-17 Jason Merrill <jason@redhat.com>
28912 * symtab.c (symtab_remove_from_same_comdat_group): Also
28913 set_comdat_group to NULL_TREE.
28914 (verify_symtab): Fix diagnostic.
28916 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28919 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28921 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28923 Support location tracking for built-in macro tokens
28924 * input.h (is_location_from_builtin_token): New function declaration.
28925 * input.c (is_location_from_builtin_token): New function definition.
28926 * toplev.c (general_init): Tell libcpp what the pre-defined
28927 spelling location for built-in tokens is.
28929 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28931 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28932 on the FUNCTION_DECL.
28934 2014-07-16 Richard Biener <rguenther@suse.de>
28937 * doc/extend.texi (always_inline): Clarify.
28939 2014-07-15 Eric Christopher <echristo@gmail.com>
28941 * doc/invoke.texi (Link Options): Document -z option.
28943 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28945 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28946 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28948 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28950 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28952 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28954 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28955 varpool_assemble_decl.
28956 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28959 2014-07-15 Michael Matz <matz@suse.de>
28961 PR rtl-optimization/61772
28962 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28964 2014-07-15 Richard Biener <rguenther@suse.de>
28966 * opts.c (default_options_table): Disable bit-ccp at -Og.
28968 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28970 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28972 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28974 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28975 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28976 call langhook for unknown declaration.
28977 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28978 * tree.h (DECL_ARGUMENTS): Update.
28979 * print-tree.c (print_node): Update.
28980 * tree-core.h (tree_decl_non_common): Remove arguments.
28981 (tree_function_decl): Add arguments.
28983 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28985 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28987 2014-07-14 Richard Biener <rguenther@suse.de>
28989 PR tree-optimization/61779
28990 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28991 simplifying a condition.
28993 2014-07-14 Richard Biener <rguenther@suse.de>
28995 * builtins.c (c_strlen): Make only_value == 2 really only
28996 affect warning generation.
28998 2014-07-14 Richard Biener <rguenther@suse.de>
29000 PR tree-optimization/61757
29001 PR tree-optimization/61783
29002 PR tree-optimization/61787
29003 * tree-ssa-dom.c (record_equality): Revert canonicalization
29004 change and add comment.
29005 (propagate_rhs_into_lhs): Revert previous fix, removing
29006 loop depth restriction again.
29008 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29010 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29011 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29012 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29013 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29014 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29015 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29016 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29018 2014-07-14 Richard Biener <rguenther@suse.de>
29020 * cgraph.h (decl_in_symtab_p): Make inline.
29022 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29024 PR middle-end/61294
29025 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29028 * config/i386/i386.c (classify_argument): Don't merge classes above
29031 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29033 * cgraph.h (symtab_node): Add nonzero_address.
29034 (decl_in_symtab_p): Break out from ...
29035 (symtab_get_node): ... here.
29036 * fold-const.c: Include cgraph.h
29037 (tree_single_nonzero_warnv_p): Use symtab to determine
29038 if symbol is non-zero.
29039 * symtab.c (symtab_node::nonzero_address): New method.
29041 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29043 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29044 forgotten in previous commit.
29046 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29048 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29050 * ipa-devirt.c: Include stor-layout.h and intl.h
29051 (odr_subtypes_equivalent_p): New function.
29052 (warn_odr): New function.
29053 (warn_type_mismatch): New function.
29054 (odr_types_equivalent_p): New function.
29055 (add_type_duplicate): Use it.
29056 * common.opt (Wodr): New flag.
29057 * doc/invoke.texi (Wodr): Document new warning.
29059 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29061 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29062 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29063 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29064 (varpool_get_constructor): Push CTORS_IN timevar.
29065 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29067 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29069 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29070 Remove VOID_FTYPE_PUSHORT.
29071 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29072 Change code to USHORT_FTYPE_VOID.
29073 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29074 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29075 (ix86_atomic_assign_expand_fenv): Update for
29076 __builtin_ia32_fnstsw changes.
29077 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29078 (fnstsw): Change operand 0 to nonimmediate operand.
29080 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29082 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29083 (varpool_get_constructor): New function.
29084 (varpool_ctor_useable_for_folding_p): Break out from ...
29085 (ctor_for_folding): ... here; use varpool_get_constructor.
29086 (varpool_assemble_decl): Likewise.
29087 * lto-streamer.h (struct output_block): Turn cgraph_node
29089 (lto_input_variable_constructor): Declare.
29090 * ipa-visibility.c (function_and_variable_visibility): Use
29091 varpool_get_constructor.
29092 * cgraph.h (varpool_get_constructor): Declare.
29093 (varpool_ctor_useable_for_folding_p): New function.
29094 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29095 parameter; return error_mark_node for non-trivial constructors.
29096 (lto_write_tree_1, DFS_write_tree): Update use of
29097 get_symbol_initial_value.
29098 (output_function): Update initialization of symbol.
29099 (output_constructor): New function.
29100 (copy_function): Rename to ..
29101 (copy_function_or_variable): ... this one; handle vars too.
29102 (lto_output): Output variable sections.
29103 * lto-streamer-in.c (input_constructor): New function.
29104 (lto_read_body): Rename from ...
29105 (lto_read_body_or_constructor): ... this one; handle vars too.
29106 (lto_input_variable_constructor): New function.
29107 * ipa-prop.c (ipa_prop_write_jump_functions,
29108 ipa_prop_write_all_agg_replacement): Update.
29109 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29110 (output_cgraph_opt_summary): Set symbol to NULL.
29112 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29114 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29115 non-polymorphic types.
29116 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29117 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29118 of types is not polymorphic.
29120 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29122 * lra-constraints.c (remove_inheritance_pseudos): Process
29123 destination pseudo too.
29125 2014-07-11 Rong Xu <xur@google.com>
29127 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29130 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29132 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29133 * config/avr/avr-devices.c (AVR_MCU): Same.
29134 (avr_mcu_types): add text start value to end of device list.
29135 * config/avr/avr-mcus.def: Add text section start for all devices.
29136 (ata5782): Add new avr5 device.
29138 * config/avr/avr-tables.opt: Regenerate.
29139 * config/avr/avr.h: Add declaration for text section start handler.
29140 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29142 (LINK_SPEC): Include text section start handler to linker spec.
29143 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29144 pass -Ttext option to linker if the text section start for the device
29146 * config/avr/t-multilib: Regenerate.
29147 * doc/avr-mmcu.texi: Regenerate.
29149 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29151 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29152 * config/rs6000/aix52.h (LINK_SPEC): Same.
29153 * config/rs6000/aix53.h (LINK_SPEC): Same.
29154 * config/rs6000/aix61.h (LINK_SPEC): Same.
29155 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29157 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29159 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29160 (graphite_verify): New function.
29161 (ivs_params_clear): New function.
29162 (gcc_expression_from_isl_ast_expr_id): New function.
29163 (gcc_expression_from_isl_expr_int): New function.
29164 (binary_op_to_tree): New function.
29165 (ternary_op_to_tree): New function.
29166 (unary_op_to_tree): New function.
29167 (nary_op_to_tree): New function.
29168 (gcc_expression_from_isl_expr_op): New function.
29169 (gcc_expression_from_isl_expression): New function.
29170 (graphite_create_new_loop): New function.
29171 (translate_isl_ast_for_loop): New function.
29172 (get_upper_bound): New function.
29173 (graphite_create_new_loop_guard): New function.
29174 (translate_isl_ast_node_for): New function.
29175 (translate_isl_ast): New function.
29176 (add_parameters_to_ivs_params): New function.
29177 (scop_to_isl_ast): New parameter ip.
29178 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29180 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29182 * config/xtensa/predicates.md (call expander): Update for
29183 DECL_SECTION_NAME being string.
29185 2014-07-11 Richard Biener <rguenther@suse.de>
29187 PR middle-end/61473
29188 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29189 can be implemented with a single load followed by a single store.
29190 (c_strlen): Only warn when only_value is not 2.
29192 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29194 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29196 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29199 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29200 (*movhi_bytes): Likewise.
29201 (*arm_movqi_insn): Likewise.
29203 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29206 * config/alpha/alpha.c: Include tree-pass.h, context.h
29207 and pass_manager.h.
29208 (pass_data_handle_trap_shadows): New pass.
29209 (pass_handle_trap_shadows::gate): New pass gate function.
29210 (make_pass_handle_trap_shadows): New function.
29211 (rest_of_handle_trap_shadows): Ditto.
29213 (alpha_align_insns_1): Rename from alpha_align_insns.
29214 (pass_data_align_insns): New pass.
29215 (pass_align_insns::gate): New pass gate function.
29216 (make_pass_aling_insns): New function.
29217 (rest_of_align_insns): Ditto.
29218 (alpha_align_insns): Ditto.
29220 (alpha_option_override): Declare handle_trap_shadows info
29221 and align_insns_info. Register handle_trap_shadows and align_insns
29223 (alpha_reorg): Do not call alpha_trap_shadows and
29224 alpha_align_insn from here.
29226 (alpha_pad_function_end): Do not skip BARRIERs.
29228 2014-07-10 Rong Xu <xur@google.com>
29230 Add gcov-tool: an offline gcda profile processing tool support.
29231 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29232 (gcov_is_error): Ditto.
29233 (gcov_read_string): Ditto.
29234 (gcov_read_sync): Ditto.
29235 * gcov-io.h: Move counter defines to gcov-counter.def.
29236 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29237 * coverage.c: Ditto.
29238 * gcov-tool.c: Offline gcda profile processing tool.
29239 (unlink_gcda_file): Remove one gcda file.
29240 (unlink_profile_dir): Remove gcda files from the profile path.
29241 (gcov_output_files): Output gcda files to an output dir.
29242 (profile_merge): Merge two profiles in directory.
29243 (print_merge_usage_message): Print merge usage.
29244 (merge_usage): Print merge usage and exit.
29245 (do_merge): Driver for profile merge sub-command.
29246 (profile_rewrite): Rewrite profile.
29247 (print_rewrite_usage_message): Print rewrite usage.
29248 (rewrite_usage): Print rewrite usage and exit.
29249 (do_rewrite): Driver for profile rewrite sub-command.
29250 (print_usage): Print gcov-info usage and exit.
29251 (print_version): Print gcov-info version.
29252 (process_args): Process arguments.
29253 (main): Main routine for gcov-tool.
29254 * Makefile.in: Build and install gcov-tool.
29255 * gcov-counter.def: New file split from gcov-io.h.
29256 * doc/gcc.texi: Include gcov-tool.texi.
29257 * doc/gcov-tool.texi: Document for gcov-tool.
29259 2014-07-10 Richard Biener <rguenther@suse.de>
29261 PR tree-optimization/61757
29262 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29263 (propagate_rhs_into_lhs): Revert part of last change.
29265 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29267 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29270 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29272 PR middle-end/53590
29273 * function.c (allocate_struct_function): Revert r188667 change.
29275 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29277 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29279 * doc/install.texi: Remove links to defunct package providers for
29282 2014-07-09 Tom de Vries <tom@codesourcery.com>
29284 * final.c (get_call_fndecl): Declare.
29285 (self_recursive_call_p): New function.
29286 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29288 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29290 * ipa-devirt.c (record_node): Walk through aliases.
29292 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29294 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29296 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29299 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29301 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29303 * ipa-visibility.c (function_and_variable_visibility): Remove
29304 temporary hack disabling local aliases on AIX.
29306 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29308 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29309 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29311 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29313 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29314 * rs6000/rs6000.c: Inline output of .set instruction.
29315 (declare_alias_data): New struct.
29316 (rs6000_declare_alias): New function.
29317 (rs6000_xcoff_declare_function_name): Use it.
29318 (rs6000_xcoff_declare_object_name): New function.
29319 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29320 (ASM_OUTPUT_DEF): Turn to empty definition.
29322 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29325 * hash-table.h: use hash_table::value_type instead of
29326 Descriptor::value_type in the return types of several methods.
29328 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29330 * tree-pass.h (pass_data): Remove has_execute member.
29331 * passes.c (execute_one_pass): Don't check pass->has_execute.
29332 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29333 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29334 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29335 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29336 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29337 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29338 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29339 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29340 gimple-low.c, gimple-ssa-isolate-paths.c,
29341 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29342 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29343 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29344 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29345 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29346 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29347 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29348 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29349 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29350 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29351 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29352 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29353 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29354 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29355 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29356 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29357 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29358 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29359 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29360 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29361 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29362 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29363 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29364 web.c: Remove initializer for pass_data::has_execute.
29366 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29368 * graphite-htab.h: Use hash_map instead of hash_table.
29369 * graphite-clast-to-gimple.c: Adjust.
29370 * passes.c: Use hash_map instead of hash_table.
29371 * sese.c: Likewise.
29372 * sese.h: Remove now unused code.
29374 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29377 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29380 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29382 PR rtl-optimization/61673
29383 * combine.c (simplify_comparison): Test just mode's sign bit
29384 in tmode rather than the sign bit and any bits above it.
29386 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29388 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29389 Add __isl_give to the declaration.
29390 (generate_isl_schedule): Likewise.
29391 (scop_to_isl_ast): Likewise.
29393 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29395 * config/arm/arm.c (cortexa5_extra_costs): New table.
29396 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29398 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29400 PR tree-optimization/61725
29401 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29402 range, use range_includes_zerop_p instead of integer_zerop on
29403 vr0->min, only use log2 of max if min is not negative.
29405 2014-07-08 Richard Biener <rguenther@suse.de>
29407 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29408 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29409 restriction on loop depth difference.
29410 (record_equality): Likewise.
29411 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29412 (loop_depth_of_name): Remove.
29413 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29414 restriction on loop depth difference.
29415 (init_copy_prop): Likewise.
29417 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29419 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29421 (walk_aliased_vdefs): Likewise.
29422 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29423 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29424 (detect_type_change_from_memory_writes): Check if entry was reached.
29426 2014-07-08 Richard Biener <rguenther@suse.de>
29428 PR tree-optimization/61681
29429 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29430 NONLOCAL inside ESCAPED.
29432 2014-07-08 Richard Biener <rguenther@suse.de>
29434 PR tree-optimization/61680
29435 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29436 Handle properly all read-write dependences with group accesses.
29438 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29440 PR tree-optimization/61576
29441 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29442 block containing reduction statement is predecessor of phi basi block.
29444 2014-07-08 Marek Polacek <polacek@redhat.com>
29447 * fold-const.c (round_up_loc): Change the parameter type.
29449 * fold-const.h (round_up_loc): Adjust declaration.
29450 * stor-layout.c (finalize_record_size): Check for too large types.
29452 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29454 * symtab.c: Include calls.h.
29455 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29457 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29459 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29460 little-endian code generation.
29461 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29462 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29463 (spe_evmergehilo): Rename to...
29464 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29465 (spe_evmergelo): Rename to...
29466 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29467 (spe_evmergelohi): Rename to...
29468 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29469 (spe_evmergehi, spe_evmergehilo): New expanders.
29470 (spe_evmergelo, spe_evmergelohi): Likewise.
29471 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29472 (*frob_tf_ti): Likewise.
29473 (*frob_<mode>_di_2): Likewise.
29474 (*frob_tf_di_8_2): Likewise.
29475 (*frob_di_<mode>): Likewise.
29476 (*frob_ti_tf): Likewise.
29477 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29478 (*frob_ti_<mode>_8_2): Likewise.
29479 (*frob_ti_tf_2): Likewise.
29480 (mov_si<mode>_e500_subreg0): Rename to...
29481 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29483 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29484 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29485 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29486 the big endianness only.
29487 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29488 (*mov_si<mode>_e500_subreg0_2): Rename to...
29489 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29490 big big endianness only.
29491 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29492 (*mov_si<mode>_e500_subreg4): Rename to...
29493 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29495 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29496 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29497 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29498 the big endianness only.
29499 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29501 (*mov_si<mode>_e500_subreg4_2): Rename to...
29502 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29504 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29505 (*mov_sitf_e500_subreg8): Rename to...
29506 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29508 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29509 (*mov_sitf_e500_subreg8_2): Rename to...
29510 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29512 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29513 (*mov_sitf_e500_subreg12): Rename to...
29514 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29516 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29517 (*mov_sitf_e500_subreg12_2): Rename to...
29518 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29520 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29522 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29524 * asan.c (instrument_strlen_call): Do not instrument first byte
29525 in strlen if already instrumented.
29527 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29529 * config/arm/arm.opt (mwords-little-endian): Delete.
29530 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29531 of TARGET_LITTLE_WORDS.
29532 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29533 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29535 * doc/invoke.texi: Remove references to -mwords-little-endian.
29537 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29539 * expmed.c (struct init_expmed_rtl): Change all fields but
29540 pow2 and cint from struct rtx_def to rtx.
29541 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29542 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29545 2014-07-06 Marek Polacek <polacek@redhat.com>
29548 * doc/invoke.texi: Document -Wsizeof-array-argument.
29550 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29552 * wide-int.h (wide_int_storage): Change declaration from struct
29555 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29557 * cgraph.c (cgraph_create_indirect_edge): Update call of
29558 get_polymorphic_call_info.
29559 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29560 (possible_polymorphic_call_targets): Add parameter call.
29561 (decl_maybe_in_construction_p): New predicate.
29562 (get_polymorphic_call_info): Add parameter call;
29563 use decl_maybe_in_construction_p.
29564 * gimple-fold.c (fold_gimple_assign): Update use of
29565 possible_polymorphic_call_targets.
29566 (gimple_fold_call): Likewise.
29567 * ipa-prop.c: Inlcude calls.h
29568 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29569 (param_type_may_change_p): New predicate.
29570 (detect_type_change_from_memory_writes): Break out from ...
29571 (detect_type_change): ... this one; use param_type_may_change_p.
29572 (detect_type_change_ssa): Use param_type_may_change_p.
29573 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29575 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29578 * config/arm/arm-protos.h (arm_legitimate_address_p,
29579 arm_is_constant_pool_ref): Add prototypes.
29580 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29581 (arm_is_constant_pool_ref) New function.
29582 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29583 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29584 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29585 operand. Remove pool_range and neg_pool_range attributes.
29586 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29587 pool_range and neg_pool_range attributes.
29588 * config/arm/constraints.md (Uh): New constraint.
29589 (Uq): Don't allow constant pool references.
29591 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29593 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29594 (move_lo_quad_internal_be_<mode>): Likewise.
29595 (move_lo_quad_<mode>): Convert to define_expand.
29596 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29597 (aarch64_simd_move_hi_quad_be_<mode>): New.
29598 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29599 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29600 (aarch64_combinez_be<mode>): New.
29601 (aarch64_combine<mode>): Convert to define_expand.
29602 (aarch64_combine_internal<mode>): New.
29603 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29605 2014-07-04 Tom de Vries <tom@codesourcery.com>
29607 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29608 combination of earlyclobber and read/write modifiers.
29610 2014-07-04 Tom de Vries <tom@codesourcery.com>
29612 * config/aarch64/aarch64-simd.md
29613 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29615 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29618 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29620 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29622 PR middle-end/61654
29623 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29625 PR tree-optimization/61684
29626 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29627 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29629 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29630 Kito Cheng <kito@0xlab.org>
29631 Monk Chiang <sh.chiang04@gmail.com>
29633 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29634 (nds32_symbol_load_store_p): Move to ...
29635 (nds32_fp_as_gp_check_available): Move to ...
29636 * config/nds32/nds32-fp-as-gp.c: ... here.
29637 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29638 extern declaration.
29640 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29641 Kito Cheng <kito@0xlab.org>
29642 Monk Chiang <sh.chiang04@gmail.com>
29644 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29645 (nds32_expand_store_multiple): Move to ...
29646 (nds32_expand_movmemqi): Move to ...
29647 * config/nds32/nds32-memory-manipulation.c: ... here.
29649 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29650 Kito Cheng <kito@0xlab.org>
29651 Monk Chiang <sh.chiang04@gmail.com>
29653 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29654 (nds32_output_casesi_pc_relative): Move to ...
29655 (nds32_output_casesi): Move to ...
29656 (nds32_mem_format): Move to ...
29657 (nds32_output_16bit_store): Move to ...
29658 (nds32_output_16bit_load): Move to ...
29659 (nds32_output_32bit_store): Move to ...
29660 (nds32_output_32bit_load): Move to ...
29661 (nds32_output_32bit_load_s): Move to ...
29662 (nds32_output_stack_push): Move to ...
29663 (nds32_output_stack_pop): Move to ...
29664 * config/nds32/nds32-md-auxiliary.c: ... here.
29666 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29667 Ling-Hua Tseng <uranus@tinlans.org>
29669 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29670 the purpose of this file.
29672 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29673 Kito Cheng <kito@0xlab.org>
29674 Monk Chiang <sh.chiang04@gmail.com>
29676 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29677 (nds32_address_cost): Move implementation to ...
29678 * config/nds32/nds32-cost.c: ... here.
29679 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29680 (nds32_address_cost_impl): Declare.
29682 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29683 Kito Cheng <kito@0xlab.org>
29684 Monk Chiang <sh.chiang04@gmail.com>
29686 * config/nds32/nds32.c
29687 (nds32_consecutive_registers_load_store_p): Move to ...
29688 (nds32_valid_multiple_load_store): Move to ...
29689 (nds32_valid_stack_push_pop): Move to ...
29690 (nds32_can_use_bclr_p): Move to ...
29691 (nds32_can_use_bset_p): Move to ...
29692 (nds32_can_use_btgl_p): Move to ...
29693 (nds32_can_use_bitci_p): Move to ...
29694 * config/nds32/nds32-predicates.c: ... here.
29696 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29697 Kito Cheng <kito@0xlab.org>
29698 Monk Chiang <sh.chiang04@gmail.com>
29700 * config/nds32/nds32.c
29701 (nds32_expand_builtin_null_ftype_reg): Move to ...
29702 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29703 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29704 (nds32_init_builtins): Move implementation to ...
29705 (nds32_expand_builtin): Move implementation to ...
29706 * config/nds32/nds32-intrinsic.c: ... here.
29707 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29708 (nds32_expand_builtin_impl): Declare.
29710 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29711 Kito Cheng <kito@0xlab.org>
29712 Monk Chiang <sh.chiang04@gmail.com>
29714 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29715 (nds32_emit_section_tail_template): Move to ...
29716 (nds32_emit_isr_jmptbl_section): Move to ...
29717 (nds32_emit_isr_vector_section): Move to ...
29718 (nds32_emit_isr_reset_conten): Move to ...
29719 (nds32_check_isr_attrs_conflict): Move to ...
29720 (nds32_construct_isr_vectors_information): Move to ...
29721 (nds32_asm_file_start): Move implementation to ...
29722 (nds32_asm_file_end): Move implementation to ...
29723 * config/nds32/nds32-isr.c: ... here.
29724 * config/nds32/nds32-protos.h
29725 (nds32_check_isr_attrs_conflict): Declare.
29726 (nds32_construct_isr_vectors_information): Declare.
29727 (nds32_asm_file_start_for_isr): Declare.
29728 (nds32_asm_file_end_for_isr): Declare.
29730 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29731 Kito Cheng <kito@0xlab.org>
29732 Monk Chiang <sh.chiang04@gmail.com>
29734 * config.gcc (nds32*): Add new modules to extra_objs.
29735 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29736 (nds32be-*-*): Likewise.
29737 * config/nds32/nds32-cost.c: New file.
29738 * config/nds32/nds32-fp-as-gp.c: New file.
29739 * config/nds32/nds32-intrinsic.c: New file.
29740 * config/nds32/nds32-isr.c: New file.
29741 * config/nds32/nds32-md-auxiliary.c: New file.
29742 * config/nds32/nds32-memory-manipulation.c: New file.
29743 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29744 * config/nds32/nds32-predicates.c: New file.
29745 * config/nds32/t-nds32: New file.
29747 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29749 PR tree-optimization/61682
29750 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29751 using cases and when one of the operands is equal to 1.
29753 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29755 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29756 ashr<mode>3): Correct mode of operands[2].
29757 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29758 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29759 Correct mode of operands[2]. Fix split condition.
29761 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29763 * arm.md (arch): Add armv6_or_vfpv3.
29764 (arch_enabled): Add test for the above.
29765 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29767 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29769 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29771 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29772 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29773 HWI 1 and negate the unsigned value.
29774 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29775 use AND instead of shift.
29776 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29778 2014-07-03 Marek Polacek <polacek@redhat.com>
29780 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29781 (-fsanitize=float-divide-by-zero): Move to the table with
29782 -fsanitize=undefined suboptions.
29783 (-fsanitize=float-cast-overflow): Likewise.
29785 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29787 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29788 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29791 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29793 * loop-invariant.c (struct invariant): Add a new member: eqno;
29794 (find_identical_invariants): Update eqno;
29795 (create_new_invariant): Init eqno;
29796 (get_inv_cost): Compute comp_cost with eqno;
29798 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29800 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29801 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29802 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29803 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29804 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29806 2014-07-02 Christian Bruel <christian.bruel@st.com>
29810 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29811 (make_preds_opaque): Delete.
29812 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29813 (commit_mode_sets): New function.
29814 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29815 Process all modes at once.
29816 * basic-block.h (pre_edge_lcm_avs): Declare.
29817 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29818 Call clear_aux_for_edges. Fix comments.
29819 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29820 (pre_edge_rev_lcm): Idem.
29821 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29823 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29824 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29826 * config/i386/i386.c (x96_emit_mode_set): Idem.
29827 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29828 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29829 (fpscr_toggle) Disallow from delay slot.
29830 * target.def (emit_mode_set): Add prev_mode parameter.
29831 * doc/tm.texi: Regenerate.
29833 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29835 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29838 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29840 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29841 vtable_pointer_value_to_vtable): Constify.
29842 (contains_polymorphic_type_p): Declare.
29843 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29844 vtable_pointer_value_to_vtable): Constify.
29845 (contains_polymorphic_type_p): New predicate.
29846 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29848 (ipa_set_ancestor_jf): Likewise.
29849 (detect_type_change): Return false in easy cases.
29850 (compute_complex_assign_jump_func): Require type to contain
29852 (compute_known_type_jump_func): Likewise.
29854 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29856 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29858 (type_in_anonymous_namespace_p): Constify argument.
29859 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29860 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29861 (main_odr_variant): New function.
29862 (hash_type_name): Make static; update assert; do not ICE on
29864 (types_same_for_odr): Bring here from tree.c; simplify and remove
29865 old structural comparing code that doesn't work for templates.
29866 (odr_hasher::equal): Update assert.
29867 (add_type_duplicate): Return true when bases should be computed;
29868 replace incomplete loader by complete; do not output duplicated
29869 warnings; do not ICE on non-records; set odr_violated flag.
29870 (get_odr_type): Be ready to replace incomplete type by complete
29871 one; work on ODR variants instead of main variants; reorder item
29872 in array so bases have still smaller indexes.
29873 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29874 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29876 2014-07-01 Cary Coutant <ccoutant@google.com>
29878 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29880 (resolve_addr_in_expr): When replacing the rtx in a location list
29881 entry, get a new address table entry.
29882 (dwarf2out_finish): Call index_location_lists even if there are no
29883 addr_index_table entries yet.
29885 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29887 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29888 change for not being obvious.
29890 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29892 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29895 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29897 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29898 (vcagt_f64): Likewise.
29899 (vcale_f64): Likewise.
29900 (vcaled_f64): Likewise.
29901 (vcales_f32): Likewise.
29902 (vcalt_f64): Likewise.
29903 (vcaltd_f64): Likewise.
29904 (vcalts_f32): Likewise.
29906 2014-07-01 Marek Polacek <polacek@redhat.com>
29908 * doc/invoke.texi: Document -Wint-conversion.
29910 2014-07-01 Marek Polacek <polacek@redhat.com>
29913 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29915 2014-07-01 Martin Liska <mliska@suse.cz>
29917 IPA REF alias refactoring
29918 * cgraph.h (iterate_direct_aliases): New function.
29919 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29920 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29921 FOR_EACH_ALIAS added.
29922 (cgraph_for_node_and_aliases): Likewise.
29923 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29924 * ipa-inline.c (reset_edge_caches): Likewise.
29925 (update_caller_keys): Likewise.
29926 * trans-mem.c (ipa_tm_execute): Likewise.
29927 *varpool.c (varpool_analyze_node): Likewise.
29928 (varpool_for_node_and_aliases): Likewise.
29929 * ipa-ref.h (first_alias): New function.
29930 (last_alias): Likewise.
29931 (has_aliases_p): Likewise.
29932 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29933 is sensitive to IPA_REF_ALIASes.
29934 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29935 are put at the beginning of the list.
29936 (symtab_node::iterate_direct_aliases): New function.
29938 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29941 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29943 (write_ts_type_common_tree_pointers): Do not stream fields not set
29944 for incomplete types; do not stream duplicated fields for variants;
29945 sanity check that variant and type match.
29946 (write_ts_type_non_common_tree_pointers): Likewise.
29947 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29948 TYPE_SIZE whether type is complete.
29949 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29950 write_ts_type_common_tree_pointers
29951 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29953 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29955 * var-tracking.c (add_stores): Return instead of asserting if old
29956 and new values for conditional store are the same.
29958 2014-06-30 Richard Henderson <rth@redhat.com>
29962 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29963 the cfg if there were any changes.
29964 * passes.def: Revert move of peephole2 after reorder_blocks;
29965 move duplicate_computed_gotos before peephole2.
29967 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29969 * except.c (emit_note_eh_region_end): New helper function.
29970 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29971 emit EH_REGION_END note.
29972 * jump.c (cleanup_barriers): Do not split a call and its
29973 corresponding CALL_ARG_LOCATION note.
29975 2014-06-30 Jeff Law <law@redhat.com>
29977 PR tree-optimization/61607
29978 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29979 deeper into the SSA_NAME_VALUE chain.
29981 2014-06-30 Marek Polacek <polacek@redhat.com>
29983 * convert.c (convert_to_integer): Don't instrument conversions if the
29984 function has no_sanitize_undefined attribute.
29985 * ubsan.c: Don't run the ubsan pass if the function has
29986 no_sanitize_undefined attribute.
29988 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29990 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29991 -fsanitize=undefined suboptions.
29993 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29995 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29996 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29997 against bigendian and adjust indices.
29999 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30001 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30003 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30006 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30007 Add alternative; make early clobber. Adjust both split patterns
30008 to use operand 0 as the working register.
30010 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30012 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30013 as ira_object_id_map might be NULL, or 1.
30015 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30017 * loop-invariant.c (get_inv_cost): Handle register class.
30018 (gain_for_invariant): Check the register pressure of the inv
30019 and its overlapped register class, other than all.
30021 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30023 * doc/invoke.texi (Optimize Options): Fix descriptions of
30024 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30026 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30028 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30031 2014-06-29 Tobias Grosser <tobias@grosser.es>
30034 * graphite-isl-ast-to-gimple.c: Add missing guards.
30036 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30038 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30039 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30040 * flag-types.h: Add new enum fgraphite_generator.
30041 * graphite-isl-ast-to-gimple.c: New.
30042 * graphite-isl-ast-to-gimple.h: New.
30043 * graphite.c (graphite_transform_loops): Add choice of Graphite
30044 code generator, which depends on flag_graphite_code_gen.
30046 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30048 * graphite-dependences.c (subtract_commutative_associative_deps):
30049 Add NULL checking of the following variables: must_raw_no_source,
30050 may_raw_no_source, must_war_no_source, may_war_no_source,
30051 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30052 must_war, may_war, must_waw, may_waw.
30054 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30056 * graphite-clast-to-gimple.c: gloog is renamed to
30057 graphite_regenerate_ast_cloog. gloog_error is renamed to
30058 graphite_regenerate_error.
30059 * graphite-clast-to-gimple.h: The definition of the struct
30060 bb_pbb_def is moved to graphite-htab.h.
30061 Add inclusion of the hash-table.h.
30062 * graphite-htab.h: The declaration of the function gloog is moved
30063 to graphite-clast-to-gimple.h and renamed to
30064 graphite_regenerate_ast_cloog.
30065 * graphite.c (graphite_transform_loops): gloog is renamed
30066 to graphite_regenerate_ast_cloog.
30068 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30070 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30072 (write_ts_type_common_tree_pointers): Do not stream fields not set
30073 for incomplete types; do not stream duplicated fields for variants;
30074 sanity check that variant and type match.
30075 (write_ts_type_non_common_tree_pointers): Likewise.
30076 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30077 TYPE_SIZE whether type is complete.
30078 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30079 write_ts_type_common_tree_pointers
30080 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30082 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30084 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30086 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30088 * tree-inline.c (remap_type_1): Do not duplicate fields
30089 that are shared in between type and its main variant.
30091 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30093 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30095 (ipa_set_ancestor_jf) Likewise.
30096 (check_stmt_for_type_change): Check that we work on main variant.
30097 (detect_type_change): Look into main variant.
30098 (compute_known_type_jump_func): Check that main variant has BINFO.
30100 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30102 * ipa-devirt.c (set_type_binfo): New function.
30103 (add_type_duplicate): Use it.
30104 (get_odr_type): Sanity check that binfos points to main variants.
30105 (get_class_context): Be sure the context's outer_type is main variant.
30106 (contains_type_p): Walk main variant.
30107 (get_polymorphic_call_info_for_decl): Set outer_type to be
30109 (get_polymorphic_call_info): Likewise.
30110 (possible_polymorphic_call_targets): Sanity check that we operate
30113 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30115 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30117 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30119 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30120 accidental change due to wide-int branch merge.
30122 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30124 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30125 compressed debug support.
30126 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30127 * configure: Regenerate.
30128 * config.in: Regenerate.
30129 * common.opt (compressed_debug_sections): New enum.
30130 (gz, gz=): New options.
30131 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30132 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30133 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30134 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30135 LINK_COMPRESS_DEBUG_SPEC.
30136 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30137 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30138 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30139 (Debugging Options): Document -gz[=type].
30141 2014-06-27 Martin Jambor <mjambor@suse.cz>
30144 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30145 args_to_skip, use those from node instead. Copy args_to_skip and
30146 combined_args_to_skip from node to the new thunk.
30147 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30148 (cgraph_create_virtual_clone): Moved computation of
30149 combined_args_to_skip...
30150 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30152 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30154 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30155 redundant diagnostic machinary.
30157 2014-06-27 Richard Biener <rguenther@suse.de>
30159 * tree-ssa-math-opts.c (bswap_replace): Fix
30160 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30162 2014-06-27 Martin Liska <mliska@suse.cz>
30164 * gimple.h (gimple_location_safe): New function introduced.
30165 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30166 of gimple_location_safe replaces gimple_location.
30167 (gimple_fold_call): Likewise.
30168 * ipa-devirt.c (ipa_devirt): Likewise.
30169 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30170 * ipa.c (walk_polymorphic_call_targets): Likewise.
30171 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30173 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30175 PR tree-optimization/57233
30176 PR tree-optimization/61299
30177 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30179 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30180 would be lowered to scalar shifts, check if corresponding
30181 shifts and vector BIT_IOR_EXPR are supported and don't lower
30182 or lower just to narrower vector type in that case.
30183 * expmed.c (expand_shift_1): Fix up handling of vector
30184 shifts and rotates.
30186 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30189 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30191 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30193 * doc/invoke.texi (-fsemantic-interposition): Document.
30194 * common.opt (fsemantic-interposition): New flag.
30195 * varasm.c (decl_replaceable_p): Use it.
30197 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30200 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30201 extraction other than index 3.
30203 2014-06-26 Teresa Johnson <tejohnson@google.com>
30205 * doc/invoke.texi: Fix typo.
30206 * dumpfile.c: Add support for documented -fdump-* options
30207 optimized/missed/note/optall.
30209 2014-06-26 Martin Jambor <mjambor@suse.cz>
30211 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30212 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30213 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30214 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30215 * opts.c (default_options_optimization): Set
30216 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30217 * doc/invoke.texi (allow-load-data-races)
30218 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30219 (allow-store-data-races): Document the new default.
30221 2014-06-26 Martin Jambor <mjambor@suse.cz>
30223 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30224 renamed to ipa_impossible_devirt_target. Fix typo.
30225 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30226 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30227 ipa_impossible_devirt_target.
30229 2014-06-26 Richard Biener <rguenther@suse.de>
30231 PR tree-optimization/61607
30232 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30233 explaining why we restrict copies on loop depth.
30234 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30236 (record_equivalences_from_phis): Instead add it here.
30238 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30240 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30241 (LTO_WRAPPER_OBJS): New variable.
30242 (lto-wrapper$(exeext)): Use it.
30243 * collect2.c: Include "collect-utils.h".
30244 (verbose, debug): Remove variables.
30245 (at_file_supplied): No longer static.
30246 (tool_name): New variable.
30247 (do_wait, fork_execute, maybe_unlink): Don't declare.
30248 (tool_cleanup): No longer static.
30249 (notice): Remove function.
30250 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30251 fork_execute calls.
30252 (collect_wait, do_wait, collect_execute): Remove functions.
30253 (maybe_unlink): No longer static.
30254 * collect2.h (verbose, debug): Don't declare.
30255 (at_file_supplied): Declare.
30256 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30258 (collect_execute): Replace with implementation from collect2, plus a
30259 new arg use_atfile. All callers changed.
30260 (collect_wait): Replace with implementation from collect2.
30261 (maybe_unlink_file): Remove function.
30262 (fork_execute): Replace with implementation from collect2, plus a
30263 new arg use_atfile. All callers changed.
30264 (do_wait): Add call to utils_cleanup to the error path.
30265 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30266 (tool_cleanup): Adjust declarations.
30267 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30268 * tlink.c: Include "collect-utils.h".
30269 (tlink_execute): New arg use_atfile. All callers changed.
30270 (tlink_init, tlink_execute): Remove declarations.
30272 * collect-utils.c (save_temps): New variable.
30273 (do_wait): Use it instead of debug. Use fatal_error.
30274 * collect-utils.h (save_temps): Declare.
30275 * collect2.c (verbose): Rename from vflag. All uses changed.
30276 (tool_cleanup): New function, copied from collect_atexit.
30277 (collect_atexit, handler): Just call it.
30278 * collect2.h (verbose): Declaration renamed from vflag.
30279 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30282 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30283 (lto-wrapper$(exeext)): Link with collect-utils.o.
30284 * collect-utils.c: New file.
30285 * collect-utils.h: New file.
30286 * lto-wrapper.c: Include "collect-utils.h".
30287 (args_name): Delete variable.
30288 (tool_name): New variable.
30289 (tool_cleanup): New function.
30290 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30291 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30292 (fork_execute): Remove functions.
30294 2014-06-26 Nick Clifton <nickc@redhat.com>
30296 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30298 * doc/extend.texi (Function Attributes): Fix typo in description
30299 of RX vector attribute.
30301 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30303 * config.gcc (supported_defaults): Error when passing either
30304 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30306 2014-06-26 Richard Biener <rguenther@suse.de>
30308 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30309 propagating volatile pointers.
30311 2014-06-26 Richard Biener <rguenther@suse.de>
30313 PR tree-optimization/61607
30314 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30315 loop if we redirected its latch edge.
30316 (thread_block_1): Do not cancel loops prematurely.
30318 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30320 * toplev.c (backend_init_target): Move init_emit_regs and
30322 (backend_init) ... here; skip ira_init_once and backend_init_target.
30323 (target_reinit) ... and here; clear
30324 this_target_rtl->lang_dependent_initialized.
30325 (lang_dependent_init_target): Clear
30326 this_target_rtl->lang_dependent_initialized;
30327 break out rtl initialization to ...
30328 (initialize_rtl): ... here; call also backend_init_target
30330 * toplev.h (initialize_rtl): New function.
30331 * function.c: Include toplev.h
30332 (init_function_start): Call initialize_rtl.
30333 * rtl.h (target_rtl): Add target_specific_initialized,
30334 lang_dependent_initialized.
30336 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30337 Jakub Jelinek <jakub@redhat.com>
30339 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30341 2014-06-25 Tom de Vries <tom@codesourcery.com>
30343 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30345 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30347 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30348 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30349 Issue a strict overflow warning if appropriate.
30351 2014-06-25 Martin Liska <mliska@suse.cz>
30353 IPA REF refactoring
30354 * Makefile.in: Removed header file (ipa-ref-inline.h).
30355 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30357 (cgraph_speculative_call_info): Likewise.
30358 (cgraph_for_node_thunks_and_aliases): Likewise.
30359 (cgraph_for_node_and_aliases): Likewise.
30360 (verify_cgraph_node): Likewise.
30361 * cgraph.h: Batch of IPA REF functions become member functions of
30362 symtab_node: add_reference, maybe_add_reference, clone_references,
30363 clone_referring, clone_reference, find_reference,
30364 remove_stmt_references, remove_all_references,
30365 remove_all_referring, dump_references, dump_referring,
30366 has_alias_p, iterate_reference, iterate_referring.
30367 * cgraphbuild.c (record_reference): New IPA REF function used.
30368 (record_type_list): Likewise.
30369 (record_eh_tables): Likewise.
30370 (mark_address): Likewise.
30371 (mark_load): Likewise.
30372 (mark_store): Likewise.
30373 (pass_build_cgraph_edges): Likewise.
30374 (rebuild_cgraph_edge): Likewise.
30375 (cgraph_rebuild_references): Likewise.
30376 (pass_remove_cgraph_callee_edges): Likewise.
30377 * cgraphclones.c (cgraph_clone_node): Likewise.
30378 (cgraph_create_virtual_clone): Likewise.
30379 (cgraph_materialize_clone): Likewise.
30380 (cgraph_materialize_all_clones): Likewise.
30381 * cgraphunit.c (cgraph_reset_node): Likewise.
30382 (cgraph_reset_node): Likewise.
30383 (analyze_function): Likewise.
30384 (assemble_thunks_and_aliases): Likewise.
30385 (expand_function): Likewise.
30386 * ipa-comdats.c (propagate_comdat_group): Likewise.
30387 (enqueue_references): Likewise.
30388 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30389 (create_specialized_node): Likewise.
30390 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30391 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30392 * ipa-inline.c (reset_edge_caches): Likewise.
30393 (update_caller_keys): Likewise.
30394 (execute): Likewise.
30395 * ipa-prop.c (remove_described_reference): Likewise.
30396 (propagate_controlled_uses): Likewise.
30397 (ipa_edge_duplication_hook): Likewise.
30398 (ipa_modify_call_arguments): Likewise.
30399 * ipa-pure-const.c (propagate_pure_const): Likewise.
30400 * ipa-ref-inline.h: Header file removed, functions moved
30401 to symtab_node class.
30402 * ipa-ref.c (remove_reference): New class member function.
30403 (cannot_lead_to_return): New class member function.
30404 (referring_ref_list): Likewise.
30405 (referred_ref_list): Likewise.
30406 Rest of functions moved to symtab_node class.
30407 * ipa-ref.h: New member functions remove_reference,
30408 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30410 ipa_ref_list class has new member functions: first_reference,
30411 first_referring, clear, nreferences.
30412 * ipa-reference.c (analyze_function): New IPA REF function used.
30413 (write_node_summary_p): Likewise.
30414 (ipa_reference_write_optimization_summary): Likewise.
30415 * ipa-split.c (split_function): Likewise.
30416 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30417 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30418 (function_and_variable_visibility): Likewise.
30419 * ipa.c (has_addr_references_p): Likewise.
30420 (process_references): Argument type changed.
30421 (symtab_remove_unreachable_nodes): New IPA REF function used.
30422 (process_references): Likewise.
30423 (set_writeonly_bit): Likewise.
30424 * lto-cgraph.c: Implementation of new symtab_node member functions
30425 that uses new IPA REF functions.
30426 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30428 * lto-streamer-out.c (output_symbol_p): Likewise.
30429 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30431 * symtab.c: Implementation of new IPA REF API.
30432 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30433 (ipa_tm_create_version): Likewise.
30434 (ipa_tm_execute): Likewise.
30435 * tree-emutls.c (gen_emutls_addr): Likewise.
30436 * tree-inline.c (copy_bb): Likewise.
30437 (delete_unreachable_blocks_update_callgraph): Likewise.
30438 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30439 (varpool_for_node_and_aliases): Likewise.
30441 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30443 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30445 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30448 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30449 tree_node * instead of tree_node *.
30451 (print_fold_checksum): Likewise.
30452 (fold_check_failed): Likewise.
30453 (debug_fold_checksum): Likewise.
30454 (fold_build1_stat_loc): Likewise.
30455 (fold_build2_stat_loc): Likewise.
30456 (fold_build3_stat_loc): Likewise.
30457 (fold_build_call_array_loc): Likewise.
30459 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30461 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30462 implementation with call to...
30463 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30465 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30468 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30470 PR tree-optimization/57742
30471 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30472 after replacing the statement.
30474 2014-06-25 Nick Clifton <nickc@redhat.com>
30476 * config/v850/v850.c (GHS_default_section_names): Change to const
30478 (GHS_current_section_names): Likewise.
30479 (v850_insert_attributes): Do not build strings, just assign the
30480 names directly. Change the type of 'chosen_section' to const
30482 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30483 directly to the array entry.
30484 * config/v850/v850.h (GHS_default_section_names): Change to const
30486 (GHS_current_section_names): Likewise.
30488 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30490 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30491 (LANG_HOOKS_DECLS): Add it.
30492 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30494 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30495 * langhooks.h (struct lang_hooks_for_decls): Add
30496 omp_clause_linear_ctor hook.
30497 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30498 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30499 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30500 combined simd loop use omp_clause_linear_ctor hook.
30502 2014-06-24 Cong Hou <congh@google.com>
30504 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30505 pattern recognition.
30506 (type_conversion_p): PROMOTION is true if it's a type promotion
30507 conversion, and false otherwise. Return true if the given expression
30508 is a type conversion one.
30509 * tree-vectorizer.h: Adjust the number of patterns.
30510 * tree.def: Add SAD_EXPR.
30511 * optabs.def: Add sad_optab.
30512 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30513 * expr.c (expand_expr_real_2): Likewise.
30514 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30515 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30516 * optabs.c (optab_for_tree_code): Likewise.
30517 * tree-cfg.c (estimate_operator_cost): Likewise.
30518 * tree-ssa-operands.c (get_expr_operands): Likewise.
30519 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30520 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30521 * doc/generic.texi: Add document for SAD_EXPR.
30522 * doc/md.texi: Add document for ssad and usad.
30524 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30526 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30527 qualification in cast.
30529 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30531 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30532 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30533 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30534 (tree_function_decl): ... here.
30535 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30536 streaming of vindex to ...
30537 (write_ts_function_decl_tree_pointers): ... here.
30538 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30539 Do not stream DECL_VINDEX.
30540 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30542 2014-06-24 Catherine Moore <clm@codesourcery.com>
30543 Sandra Loosemore <sandra@codesourcery.com>
30545 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30546 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30547 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30549 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30551 * doc/invoke.texi (Warning Options): Remove duplicated
30552 -Wmaybe-uninitialized.
30554 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30556 PR tree-optimization/57742
30557 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30558 (handle_builtin_malloc, handle_builtin_memset): New functions.
30559 (strlen_optimize_stmt): Call them.
30560 * passes.def: Move strlen after loop+dom but before vrp.
30562 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30565 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30566 model family 6 CPU with has_longmode never use a CPU without
30569 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30572 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30575 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30577 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30578 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30580 * hash-map.h: New file.
30581 * ipa-comdats.c: Use hash_map instead of pointer_map.
30583 * lto-section-out.c: Adjust.
30584 * lto-streamer.h: Replace pointer_map with hash_map.
30585 * symtab.c (verify_symtab): Likewise.
30586 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30587 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30588 * tree-streamer.h: Likewise.
30589 * tree-streamer.c: Adjust.
30590 * pointer-set.h: Remove pointer_map.
30592 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30594 * hash-table.h: Add a template arg to choose between storing values
30595 and storing pointers to values, and then provide partial
30596 specializations for both.
30597 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30598 should store, not the type values should point to.
30599 * tree-into-ssa.c (var_info_hasher): Likewise.
30600 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30601 * tree-complex.c: Adjust.
30602 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30603 table instead of int_tree_map *.
30604 * tree-parloops.c: Adjust.
30605 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30606 type is being stored.
30607 * tree-vectorizer.c: Adjust.
30609 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30611 * hash-table.h: Remove a layer of indirection from hash_table so that
30612 it contains the hash table's data instead of a pointer to the data.
30613 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30614 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30615 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30616 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30617 fold-const.c, gcse.c, ggc-common.c,
30618 gimple-ssa-strength-reduction.c, gimplify.c,
30619 graphite-clast-to-gimple.c, graphite-dependences.c,
30620 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30621 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30622 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30623 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30624 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30625 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30626 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30627 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30628 tree-ssa-live.c, tree-ssa-loop-im.c,
30629 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30630 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30631 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30632 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30633 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30634 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30635 vtable-verify.c, vtable-verify.h: Adjust.
30637 2014-06-24 Richard Biener <rguenther@suse.de>
30639 PR tree-optimization/61572
30640 * tree-ssa-sink.c (statement_sink_location): Do not sink
30641 loads from hard registers.
30643 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30645 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30646 not mentioned in clauses use private clause if the iterator is
30647 declared in #pragma omp for simd, and when adding lastprivate
30648 instead, add it to the outer #pragma omp for too. Diagnose
30649 if the variable is private in outer context. For simd collapse > 1
30650 loops, replace all iterators with temporaries.
30651 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30652 same even in collapse > 1 loops.
30654 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30655 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30657 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30658 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30660 (gimplify_adjust_omp_clauses): Likewise.
30661 * omp-low.c (lower_rec_simd_input_clauses,
30662 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30663 safelen the same as safelen(1).
30664 * tree-nested.c (convert_nonlocal_omp_clauses,
30665 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30666 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30667 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30668 Fixup handling of GIMPLE_OMP_TARGET.
30669 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30672 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30674 PR tree-optimization/61554
30675 * tree-ssa-propagate.c: Include "bitmap.h".
30676 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30677 properly update constructor/destructor.
30678 (substitute_and_fold_dom_walker::before_dom_children):
30679 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30680 need_eh_cleaup instead.
30681 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30684 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30686 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30687 * tree-pass.h (make_pass_ipa_single_use): New pass.
30688 * cgraph.h (used_by_single_function): New flag.
30689 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30691 * passes.def (pass_ipa_single_use): Scedule.
30692 * ipa.c (BOTTOM): New macro.
30693 (meet): New function
30694 (propagate_single_user): New function.
30695 (ipa_single_use): New function.
30696 (pass_data_ipa_single_use): New pass.
30697 (pass_ipa_single_use): New pass.
30698 (pass_ipa_single_use::gate): New gate.
30699 (make_pass_ipa_single_use): New function.
30701 2014-06-23 Kai Tietz <ktietz@redhat.com>
30704 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30705 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30707 2014-06-23 Richard Biener <rguenther@suse.de>
30709 * tree-ssa-loop.c (gate_loop): New function.
30710 (pass_tree_loop::gate): Call it.
30711 (pass_data_tree_no_loop, pass_tree_no_loop,
30712 make_pass_tree_no_loop): New.
30713 * tree-vectorizer.c: Include tree-scalar-evolution.c
30714 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30716 (pass_slp_vectorize::clone): New method.
30717 * timevar.def (TV_TREE_NOLOOP): New.
30718 * tree-pass.h (make_pass_tree_no_loop): Declare.
30719 * passes.def (pass_tree_no_loop): New pass group with
30722 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30725 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30726 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30728 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30730 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30731 "yes" where needed.
30733 2014-06-23 Alan Modra <amodra@gmail.com>
30736 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30737 to zero on debug statements.
30739 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30742 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30743 Ignore third operand if present by marking qualifier_internal.
30745 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30747 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30749 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30750 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30751 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30752 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30753 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30754 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30755 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30756 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30757 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30758 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30759 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30760 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30761 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30762 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30763 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30764 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30765 logic in GCC vector extensions
30767 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30768 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30769 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30770 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30771 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30772 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30773 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30774 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30775 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30776 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30778 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30780 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30783 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30784 (vget_low_s64): Use __GET_LOW macro.
30785 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30786 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30787 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30788 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30789 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30791 (vcombine_s64): Use GCC vector extensions; remove cast.
30792 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30793 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30794 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30795 Fix type signature; remove cast.
30797 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30800 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30802 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30804 (BUILTIN_VD1): New.
30805 (BUILTIN_VD_RE): Remove.
30806 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30807 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30808 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30809 variant but not df.
30810 (vreinterpretv1df*, vreinterpret*v1df): New.
30811 (vreinterpretdf*, vreinterpret*df): Remove.
30812 * config/aarch64/aarch64-simd.md (aarch64_create,
30813 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30814 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30816 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30817 (vcreate_f64): Remove cast, use v1df builtin.
30818 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30819 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30820 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30821 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30822 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30823 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30824 add range check using __builtin_aarch64_im_lane_boundsi.
30825 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30826 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30827 type signature, use gcc vector extensions.
30828 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30829 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30830 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30831 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30832 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30833 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30834 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30835 vreinterpret_u64_f64): Use v1df builtin not df.
30837 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30839 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30842 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30844 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30847 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30849 * loop-invariant.c (pre_check_invariant_p): New function.
30850 (find_invariant_insn): Call pre_check_invariant_p.
30852 2014-06-22 Richard Henderson <rth@redhat.com>
30855 * compare-elim.c (struct comparison): Add eh_note.
30856 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30857 a redundant comparison in a different EH region. Purge EH edges if
30860 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30862 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30863 (var_shift): Use it.
30864 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30865 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30866 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30867 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30868 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30869 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30870 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30871 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30872 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30873 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30874 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30875 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30876 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30877 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30878 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30879 *rotldi3_internal15be): Use the new attribute. Merge register and
30880 integer alternatives.
30882 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30884 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30885 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30886 split, *ashrdi3_internal3 and split): Delete, merge into...
30887 (ashr<mode>3): New expander.
30888 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30889 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30891 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30893 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30894 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30895 *rotldi3_internal3 and split): Delete, merge into...
30896 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30897 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30898 Use "rotlw" extended mnemonic.
30900 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30902 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30903 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30904 and split, *ashldi3_internal3 and split): Delete, merge into...
30905 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30906 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30908 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30910 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30911 (lshrsi3, two anonymous define_insns and define_splits,
30912 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30913 *lshrdi3_internal3 and split): Delete, merge into...
30914 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30915 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30917 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30919 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30920 Remove "O" alternative.
30922 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30924 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30925 (mips_move_from_gpr_cost): Likewise.
30926 (mips_register_move_cost): Update accordingly.
30927 (mips_secondary_reload_class): Remove name of in_p.
30929 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30932 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30933 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30935 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30937 * config/nios2/nios2.c: Include "builtins.h".
30939 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30941 * cgraph.h (tls_model_names): New variable.
30942 * print-tree.c (print_node): Simplify.
30943 * varpool.c (tls_model_names): New variable.
30944 (dump_varpool_node): Output tls model.
30946 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30948 * ipa-visibility.c (function_and_variable_visibility): Disable
30949 temporarily local aliases for some targets.
30951 2014-06-20 Marek Polacek <polacek@redhat.com>
30953 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30954 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30955 into SANITIZE_UNDEFINED.
30956 * doc/invoke.texi: Describe -fsanitize=bounds.
30957 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30958 functions created in the FEs.
30959 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30960 (expand_UBSAN_BOUNDS): New function.
30961 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30962 * internal-fn.h: Don't define internal functions here.
30963 * opts.c (common_handle_option): Add -fsanitize=bounds.
30964 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30965 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30966 * tree-core.h: Define internal functions here.
30967 (struct tree_base): Add ifn field.
30968 * tree-pretty-print.c: Include "internal-fn.h".
30969 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30970 * tree.c (get_callee_fndecl): Likewise.
30971 (build_call_expr_internal_loc): New function.
30972 * tree.def (CALL_EXPR): Update description.
30973 * tree.h (CALL_EXPR_IFN): Define.
30974 (build_call_expr_internal_loc): Declare.
30975 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30977 (ubsan_type_descriptor): Change bool parameter to enum
30978 ubsan_print_style. Adjust the code. Add handling of
30980 (ubsan_expand_bounds_ifn): New function.
30981 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30982 (ubsan_build_overflow_builtin): Likewise.
30983 (instrument_bool_enum_load): Likewise.
30984 (ubsan_instrument_float_cast): Likewise.
30985 * ubsan.h (enum ubsan_print_style): New enum.
30986 (ubsan_expand_bounds_ifn): Declare.
30987 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30989 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30991 * config/rs6000/rs6000.md: Append `DONE' to preparation
30992 statements of `bswap' pattern splitters.
30994 2014-06-20 Tom de Vries <tom@codesourcery.com>
30996 * target.def (call_fusage_contains_non_callee_clobbers): Update
30998 * doc/tm.texi: Regenerate.
31000 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31001 Max Ostapenko <m.ostapenko@partner.samsung.com>
31004 * asan.c (instrument_strlen_call): Fixed instrumentation of
31007 2014-06-20 Martin Jambor <mjambor@suse.cz>
31010 * ipa-prop.c (impossible_devirt_target): New function.
31011 (try_make_edge_direct_virtual_call): Use it, also instead of
31014 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31015 Max Ostapenko <m.ostapenko@partner.samsung.com>
31018 * asan.c (build_check_stmt): Add condition.
31020 2014-06-20 Martin Jambor <mjambor@suse.cz>
31023 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31026 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31028 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31030 (VCONQ): Make comment more helpful.
31032 * config/aarch64/aarch64-simd.md
31033 (aarch64_sqdmulh_lane<mode>):
31034 Use VCOND for operands 2. Update lane checking and flipping logic.
31035 (aarch64_sqrdmulh_lane<mode>): Likewise.
31036 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31037 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31038 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31039 attribute of operand 3 to VCOND.
31040 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31041 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31042 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31043 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31044 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31045 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31047 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31048 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31049 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31050 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31051 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31052 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31053 operand to VCOND. Update lane flipping and bounds checking logic.
31054 (aarch64_sqdmlal2_lane<mode>): Likewise.
31055 (aarch64_sqdmlsl_lane<mode>): Likewise.
31056 (aarch64_sqdmull_lane<mode>): Likewise.
31057 (aarch64_sqdmull2_lane<mode>): Likewise.
31058 (aarch64_sqdmlal_laneq<mode>):
31059 Replace VCON usage with VCONQ.
31060 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31061 (aarch64_sqdmlal2_laneq<mode>): Emit
31062 aarch64_sqdmlal2_laneq<mode>_internal insn.
31063 Replace VCON with VCONQ.
31064 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31065 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31066 (aarch64_sqdmull_laneq<mode>): Emit
31067 aarch64_sqdmull_laneq<mode>_internal insn.
31068 Replace VCON with VCONQ.
31069 (aarch64_sqdmull2_laneq<mode>): Emit
31070 aarch64_sqdmull2_laneq<mode>_internal insn.
31071 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31072 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31073 of 3rd argument to int16x4_t.
31074 (vqdmlalh_lane_s16): Likewise.
31075 (vqdmlslh_lane_s16): Likewise.
31076 (vqdmull_high_lane_s16): Likewise.
31077 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31078 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31079 (vqdmlsl_lane_s16): Likewise.
31080 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31081 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31082 (vqdmlals_lane_s32): Likewise.
31083 (vqdmlsls_lane_s32): Likewise.
31084 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31085 (vqdmulls_lane_s32): Likewise.
31086 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31087 (vqdmlsl_lane_s32): Likewise.
31088 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31089 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31090 (vqrdmulhh_lane_s16): Likewise.
31091 (vqdmlsl_high_lane_s16): Likewise.
31092 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31093 (vqdmlsl_high_lane_s32): Likewise.
31094 (vqrdmulhs_lane_s32): Likewise.
31096 2014-06-20 Tom de Vries <tom@codesourcery.com>
31098 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31099 get_call_reg_set_usage.
31101 2014-06-20 Tom de Vries <tom@codesourcery.com>
31103 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31104 it contains all call_used_regs.
31106 2014-06-20 Tom de Vries <tom@codesourcery.com>
31108 * final.c (collect_fn_hard_reg_usage): Add and use variable
31109 function_used_regs.
31111 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31113 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31114 (set_init_priority, get_init_priority, set_fini_priority,
31115 get_fini_priority): New methods.
31116 * tree.c (init_priority_for_decl): Remove.
31117 (init_ttree): Do not initialize init priority.
31118 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31119 (decl_priority_info): Remove.
31120 (decl_init_priority_insert): Rewrite.
31121 (decl_fini_priority_insert): Rewrite.
31122 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31123 tree_priority_map_marked_p): Remove.
31124 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31125 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31126 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31127 not output priorities.
31128 (pack_ts_function_decl_value_fields): Likewise.
31129 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31130 not input priorities.
31131 (unpack_ts_function_decl_value_fields): Likewise.
31132 * symtab.c (symbol_priority_map): Declare.
31133 (init_priority_hash): Declare.
31134 (symtab_unregister_node): Unregister from priority hash, too.
31135 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31137 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31138 (symbol_priority_info): New function.
31139 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31141 * tree-core.h (tree_priority_map): Remove.
31143 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31145 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31146 0xff to uint64_t before shifting it up.
31148 2014-06-20 Julian Brown <julian@codesourcery.com>
31149 Chung-Lin Tang <cltang@codesourcery.com>
31151 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31152 TARGET_THUMB1_ONLY. Add comments.
31154 2014-06-19 Tom de Vries <tom@codesourcery.com>
31156 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31157 return type to void.
31158 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31160 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31162 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31163 as "move", from depends_on.
31165 2014-06-19 Terry Guo <terry.guo@arm.com>
31167 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31170 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31172 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31174 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31176 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31179 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31180 addresses here if reload in progress or completed.
31182 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31184 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31185 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31186 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31187 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31188 (mips_register_priority): New function that implements the target
31189 hook TARGET_REGISTER_PRIORITY.
31190 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31191 (mips_lra_p): Likewise for TARGET_LRA_P.
31192 (TARGET_REGISTER_PRIORITY): Define macro.
31193 (TARGET_SPILL_CLASS): Likewise.
31194 (TARGET_LRA_P): Likewise.
31195 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31197 (REG_CLASS_NAMES): Likewise.
31198 (REG_CLASS_CONTENTS): Likewise.
31199 (BASE_REG_CLASS): Use M16_SP_REGS.
31200 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31201 New set attribute to enable alternatives depending on the register
31203 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31204 (*lea64): Disable pattern for MIPS16.
31205 * config/mips/mips.opt (mlra): New option.
31207 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31209 * lra-constraints.c (base_to_reg): New function.
31210 (process_address): Use new function.
31212 2014-06-18 Tom de Vries <tom@codesourcery.com>
31214 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31215 * config/aarch64/aarch64.c
31216 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31217 (aarch64_emit_call_insn): New function.
31218 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31220 * config/aarch64/aarch64.md (define_expand "call_internal")
31221 (define_expand "call_value_internal", define_expand "sibcall_internal")
31222 (define_expand "sibcall_value_internal"): New.
31223 (define_expand "call", define_expand "call_value")
31224 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31225 expand variant and aarch64_emit_call_insn.
31227 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31228 Tom de Vries <tom@codesourcery.com>
31230 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31231 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31233 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31234 clobbers to CALL_INSN_FUNCTION_USAGE.
31235 (define_expand "sibcall_internal")
31236 (define_expand "sibcall_value_internal"): New.
31237 (define_expand "call", define_expand "call_value"): Add argument to
31238 arm_emit_call_insn.
31239 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31240 (define_expand "sibcall_value"): Use sibcall_value_internal and
31241 arm_emit_call_insn.
31243 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31245 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31247 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31249 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31252 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31254 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31255 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31256 annotations. Fix DWARF information.
31258 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31260 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31261 __udivmoddi4, and fixups for negative operands.
31263 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31265 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31267 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31269 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31272 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31274 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31277 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31279 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31280 describing register usage on function entry and exit.
31282 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31284 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31285 (__aeabi_ldivmod): Fix whitespace.
31287 2014-06-18 Andreas Schwab <schwab@suse.de>
31289 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31290 Remove blank line after @item.
31292 2014-06-18 Richard Henderson <rth@redhat.com>
31295 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31297 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31299 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31300 POST_MODIFY for neon loads and stores.
31301 (arm_print_operand): Output post-index register for neon loads and
31304 2014-06-18 Richard Biener <rguenther@suse.de>
31306 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31308 2014-06-18 Richard Biener <rguenther@suse.de>
31310 * tree-pass.h (make_pass_dce_loop): Remove.
31311 * passes.def: Replace pass_dce_loop with pass_dce.
31312 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31313 changed free niter estimates and reset the scev cache.
31314 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31315 make_pass_dce_loop): Remove.
31316 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31317 (fini_copy_prop): Return whether something changed. Always
31318 let substitute_and_fold perform DCE and free niter estimates
31319 and reset the scev cache if so.
31320 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31321 (pass_data_copy_prop): Do not unconditionally schedule
31322 cleanup-cfg or update-ssa.
31324 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31326 PR tree-optimization/61518
31327 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31328 reduction var is used in reduction stmt or phi-function only.
31330 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31332 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31334 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31336 PR tree-optimization/61517
31337 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31338 whose rhs's first tree is the source expression instead of the
31340 (find_bswap_or_nop): Likewise.
31341 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31342 gimple stmt whose rhs's first tree is the source. In the memory source
31343 case, move the stmt to be replaced close to one of the original load to
31344 avoid the problem of a store between the load and the stmt's original
31346 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31349 2014-06-18 Andreas Schwab <schwab@suse.de>
31351 PR rtl-optimization/54555
31352 * postreload.c (move2add_use_add2_insn): Substitute
31353 STRICT_LOW_PART only if it is cheaper.
31355 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31357 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31358 Do not use unspec as call operand. Use memory_operand instead of
31359 memory_nox32_operand and add "m" operand constraint. Disable
31360 pattern for TARGET_X32.
31361 (*sibcall_pop_memory): Ditto.
31362 (*sibcall_value_memory): Ditto.
31363 (*sibcall_value_pop_memory): Ditto.
31364 (sibcall peepholes): Merge SImode and DImode patterns using
31365 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31366 Disable pattern for TARGET_X32. Check if eliminated register is
31367 really dead after call insn. Generate call RTX without unspec operand.
31368 (sibcall_value peepholes): Ditto.
31369 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31370 instead of memory_nox32_operand. Check if eliminated register is
31371 really dead after call insn. Generate call RTX without unspec operand.
31372 (sibcall_value_pop peepholes): Ditto.
31373 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31375 2014-06-18 Terry Guo <terry.guo@arm.com>
31378 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31381 2014-06-18 Olivier Hainque <hainque@adacore.com>
31383 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31384 memorization of the end of block source location.
31385 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31386 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31387 end source location info we have on the block entry/exit code we
31390 2014-06-18 Richard Biener <rguenther@suse.de>
31392 * common.opt (fssa-phiopt): New option.
31393 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31395 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31396 * doc/invoke.texi (-fssa-phiopt): Document.
31398 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31400 * genattrtab.c (n_bypassed): New variable.
31401 (process_bypasses): Initialise n_bypassed.
31402 Count number of bypassed reservations.
31403 (make_automaton_attrs): Allocate space for bypassed reservations
31404 rather than number of bypasses.
31406 2014-06-18 Richard Biener <rguenther@suse.de>
31408 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31409 we propagated anything.
31410 (substitute_and_fold_dom_walker::before_dom_children): Something
31411 changed if we propagated into PHI arguments.
31412 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31415 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31417 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31419 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31420 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31421 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31422 Introduces alternative way of loads group permutaions.
31423 (vect_transform_grouped_load): Try alternative way of permutations.
31425 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31427 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31428 changed in ORT_TARGET region, don't jump to do_outer.
31429 (struct gimplify_adjust_omp_clauses_data): New type.
31430 (gimplify_adjust_omp_clauses_1): Adjust for data being
31431 a struct gimplify_adjust_omp_clauses_data pointer instead
31432 of tree *. Pass pre_p as a new argument to
31433 lang_hooks.decls.omp_finish_clause hook.
31434 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31435 splay_tree_foreach to pass both list_p and pre_p.
31436 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31437 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31438 gimplify_adjust_omp_clauses callers.
31439 * langhooks.c (lhd_omp_finish_clause): New function.
31440 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31441 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31442 * langhooks.h (struct lang_hooks_for_decls): Add a new
31443 gimple_seq * argument to omp_finish_clause hook.
31444 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31445 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31446 (scan_omp_parallel, lower_omp_for): When adding
31447 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31448 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31449 * tree-nested.c (convert_nonlocal_omp_clauses,
31450 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31451 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31453 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31455 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31456 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31458 2014-06-17 Xinliang David Li <davidxl@google.com>
31460 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31461 * passes.c (pass_init_dump_file): Do not set initialize
31462 flag to false unconditionally.
31464 2014-06-17 Richard Biener <rguenther@suse.de>
31466 * genopinit.c (main): Use vec<>::qsort method.
31467 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31469 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31471 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31473 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31474 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31475 (mips_move_to_gpr_cost): Remove ST_REGS case.
31476 (mips_move_from_gpr_cost): Likewise.
31477 (mips_register_move_cost): Likewise.
31478 (mips_secondary_reload_class): Likewise.
31480 2014-06-17 Richard Biener <rguenther@suse.de>
31482 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31483 (pass_all_optimizations): Move 3rd copy-prop pass from after
31484 fre to before ifcombine/phiopt.
31486 2014-06-17 Richard Biener <rguenther@suse.de>
31488 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31489 and allow all blocks to be forwarders.
31491 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31494 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31495 variable 'size'; calculate 'size' right in the front; use
31496 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31497 pcum->aapcs_stack_words.
31499 2014-06-17 Nick Clifton <nickc@redhat.com>
31501 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31502 (umulhi3, mulsidi3, umulsidi3): Likewise.
31504 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31506 PR middle-end/61508
31507 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31508 check for section name.
31510 2014-06-17 Richard Biener <rguenther@suse.de>
31512 * tree-ssa-propagate.c: Include domwalk.h.
31513 (substitute_and_fold): Outline main worker into a domwalker ...
31514 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31515 Schedule stmts we can fully propagate for removal. Remove
31517 (substitute_and_fold): Apply a dominator walk to perform
31518 substitution. Process stmts scheduled for removal here.
31520 2014-06-17 Richard Biener <rguenther@suse.de>
31522 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31523 of PHI node moving.
31525 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31527 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31528 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31529 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31530 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31531 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31533 (get_fpscr) : Likewise.
31535 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31537 PR rtl-optimization/61325
31538 * lra-constraints.c (valid_address_p): Add forward declaration.
31539 (simplify_operand_subreg): Check address validity before and after
31540 alter_reg of memory subreg.
31542 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31544 * config/i386/i386.c (decide_alg): Correctly handle
31545 maximum size of stringop algorithm.
31547 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31549 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31551 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31553 PR rtl-optimization/61522
31554 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31556 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31559 * symtab.c (symtab_node::reset_section): New method.
31560 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31562 * cgraph.h (reset_section): Declare.
31563 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31564 do not consider comdat locals.
31565 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31567 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31568 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31569 reset sections of symbols dragged out of the comdats.
31570 (function_and_variable_visibility): Reset sections of
31573 2014-06-16 Richard Biener <rguenther@suse.de>
31575 PR tree-optimization/61482
31576 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31577 [-INF(OVF), +INF(OVF)] range.
31579 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31581 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31582 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31583 handling 32-bit multiplication.
31585 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31587 PR middle-end/61430
31588 * lra-lives.c (process_bb_lives): Skip creating copy during
31589 insn scan when src/dest has constrained to same regno.
31591 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31593 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31594 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31596 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31598 * asan.c (check_func): New function.
31599 (maybe_create_ssa_name): Likewise.
31600 (build_check_stmt_with_calls): Likewise.
31601 (use_calls_p): Likewise.
31602 (report_error_func): Change interface.
31603 (build_check_stmt): Allow non-integer lengths; add support
31605 (asan_instrument): Likewise.
31606 (instrument_mem_region_access): Moved code to build_check_stmt.
31607 (instrument_derefs): Likewise.
31608 (instrument_strlen_call): Likewise.
31609 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31610 * doc/invoke.texi: Describe new parameter.
31611 * params.def: Define new parameter.
31612 * params.h: Likewise.
31613 * sanitizer.def: Describe new builtins.
31615 2014-06-16 Richard Biener <rguenther@suse.de>
31617 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31618 Make all defs available at the end.
31619 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31621 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31624 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31626 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31629 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31630 initialization. Replace remaining use of uid.
31632 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31634 * c-family/c-common.c (handle_tls_model_attribute): Use
31635 set_decl_tls_model.
31636 * c-family/c-common.c (handle_tls_model_attribute): Use
31637 set_decl_tls_model.
31638 * cgraph.h (struct varpool_node): Add tls_model.
31639 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31640 * tree.h (DECL_TLS_MODEL): Update.
31641 (DECL_THREAD_LOCAL_P): Check that variable is static.
31642 (decl_tls_model): Declare.
31643 (set_decl_tls_model): Declare.
31644 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31645 set symbol prorperties.
31646 (get_emutls_init_templ_addr): Cleanup.
31647 (new_emutls_decl): Update.
31648 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31649 (lto_input_varpool_node): Likewise.
31650 * lto-streamer-out.c (hash_tree): Likewise.
31651 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31652 not stream DECL_TLS_MODEL.
31653 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31654 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31656 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31658 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31660 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31662 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31663 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31665 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31666 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31667 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31668 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31669 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31670 (df_get_artificial_defs, df_get_artificial_uses)
31671 (df_single_def, df_single_use): Update accordingly.
31672 (df_refs_chain_dump): Take the first element in a linked list as
31673 parameter, rather than a pointer to an array of pointers.
31674 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31675 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31676 (df_chain_create_bb_process_use): Likewise.
31677 (df_md_bb_local_compute_process_def): Likewise.
31678 * fwprop.c (process_defs, process_uses): Likewise.
31679 (register_active_defs, update_uses): Likewise.
31680 (forward_propagate_asm): Update for new df_ref linking.
31681 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31682 (df_null_ref_rec, df_null_mw_rec): Likewise.
31683 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31685 (df_scan_free_bb_info): Remove check for null artificial_defs.
31686 (df_install_ref_incremental): Adjust for new df_ref linking.
31687 Use a single-element insertion rather than a full sort.
31688 (df_ref_chain_delete_du_chain): Take the first element
31689 in a linked list as parameter, rather than a pointer to an array of
31691 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31692 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31693 (df_insn_info_delete): Remove check for null defs and call to
31694 df_scan_free_mws_vec.
31695 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31696 null rather than df_null_*_rec.
31697 (df_insn_rescan_debug_internal): Likewise, and update null
31698 checks in the same way. Remove check for null defs.
31699 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31700 Move a single element rather doing a full sort.
31701 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31703 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31704 Initialize df_ref and df_mw_hardreg lists to null rather than
31706 (df_ref_compare): Take df_refs as parameter, transferring the
31707 old interface to...
31708 (df_ref_ptr_compare): ...this new function.
31709 (df_sort_and_compress_refs): Update accordingly.
31710 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31711 old interface to...
31712 (df_mw_ptr_compare): ...this new function.
31713 (df_sort_and_compress_mws): Update accordingly.
31714 (df_install_refs, df_install_mws): Return a linked list rather than
31715 an array of pointers.
31716 (df_refs_add_to_chains): Assert that old lists are empty rather
31718 (df_insn_refs_verify): Don't handle null defs speciailly.
31719 * web.c (union_match_dups): Update for new df_ref linking.
31721 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31723 * df.h (df_ref_create, df_ref_remove): Delete.
31724 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31725 (df_ref_remove): Likewise.
31727 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31729 * df.h (df_single_def, df_single_use): New functions.
31730 * ira.c (find_moveable_pseudos): Use them.
31732 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31734 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31735 * df-problems.c (df_note_bb_compute): Use it.
31736 * regstat.c (regstat_bb_compute_ri): Likewise.
31738 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31740 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31741 * cse.c (cse_extended_basic_block): Use them.
31742 * dce.c (mark_artificial_use): Likewise.
31743 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31744 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31745 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31746 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31747 (df_simulate_initialize_backwards): Likewise.
31748 (df_simulate_finalize_backwards): Likewise.
31749 (df_simulate_initialize_forwards): Likewise.
31750 (df_md_simulate_artificial_defs_at_top): Likewise.
31751 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31752 * regrename.c (init_rename_info): Likewise.
31753 * regstat.c (regstat_bb_compute_ri): Likewise.
31754 (regstat_bb_compute_calls_crossed): Likewise.
31756 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31758 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31759 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31760 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31761 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31762 * combine.c (create_log_links): Likewise.
31763 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31764 (try_eliminate_compare): Likewise.
31765 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31766 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31767 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31768 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31769 (word_dce_process_block, dce_process_block): Likewise.
31770 * ddg.c (def_has_ccmode_p): Likewise.
31771 * df-core.c (df_bb_regno_first_def_find): Likewise.
31772 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31773 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31774 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31775 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31776 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31777 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31778 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31779 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31780 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31781 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31782 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31783 * fwprop.c (local_ref_killed_between_p): Likewise.
31784 (all_uses_available_at, free_load_extend): Likewise.
31785 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31786 * hw-doloop.c (scan_loop): Likewise.
31787 * ifcvt.c (dead_or_predicable): Likewise.
31788 * init-regs.c (initialize_uninitialized_regs): Likewise.
31789 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31790 (process_bb_node_lives): Likewise.
31791 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31792 (find_moveable_pseudos): Likewise.
31793 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31794 * recog.c (peep2_find_free_register): Likewise.
31795 * ree.c (get_defs): Likewise.
31796 * regstat.c (regstat_bb_compute_ri): Likewise.
31797 (regstat_bb_compute_calls_crossed): Likewise.
31798 * sched-deps.c (find_inc, find_mem): Likewise.
31799 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31800 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31801 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31802 (prepare_shrink_wrap): Likewise.
31803 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31804 * web.c (union_defs, pass_web::execute): Likewise.
31805 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31806 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31808 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31810 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31811 to inheritance pseudos.
31812 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31814 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31817 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31818 (BU_MISC_2): Rename to ...
31819 (BU_LDBL128_2): ... this.
31820 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31821 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31822 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31823 RS6000_BTM_LDBL128.
31824 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31825 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31826 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31827 (unpacktf_1): Likewise.
31828 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31829 (__builtin_longdouble_dw1): Likewise.
31830 * doc/sourcebuild.texi (longdouble128): Document.
31832 2014-06-13 Jeff Law <law@redhat.com>
31834 PR rtl-optimization/61094
31835 PR rtl-optimization/61446
31836 * ree.c (combine_reaching_defs): Get the mode for the copy from
31837 the extension insn rather than the defining insn.
31839 2014-06-13 Dehao Chen <dehao@google.com>
31841 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31843 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31845 * doc/install.texi (--enable-linker-plugin-configure-flags)
31846 (--enable-linker-plugin-flags): Document new flags.
31848 2014-06-13 Martin Jambor <mjambor@suse.cz>
31851 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31852 cache_token if returning early.
31854 2014-06-13 Nick Clifton <nickc@redhat.com>
31856 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31857 requested alignment is active.
31858 (LABEL_ALIGN): Likewise.
31859 (LOOP_ALIGN): Likewise.
31861 2014-06-13 Richard Biener <rguenther@suse.de>
31863 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31864 Rewrite to propagate the VN result into all uses where
31865 possible and to remove stmts becoming dead because of that.
31866 (eliminate): Generalize stmt removal handling, remove in
31867 reverse dominator order to support proper debug stmt
31868 generation. Update stmts before removing stmts.
31869 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31871 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31873 PR tree-optimization/61375
31874 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31875 symbolic number cannot be represented in an uint64_t.
31876 (find_bswap_or_nop_1): Likewise.
31878 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31880 * symtab.c (symtab_node::reset_section): New method.
31881 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31883 * cgraph.h (reset_section): Declare.
31884 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31885 do not consider comdat locals.
31886 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31888 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31889 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31890 reset sections of symbols dragged out of the comdats.
31891 (function_and_variable_visibility): Reset sections of
31894 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31896 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31897 to use symtab and decl_binds_to_current_def_p
31898 * tree-vectorizer.c (increase_alignment): Increase alignment
31899 of alias target, too.
31901 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31903 PR middle-end/61486
31904 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31905 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31906 if outer combined construct is distribute.
31907 (gimplify_omp_for): For OMP_DISTRIBUTE set
31908 gimplify_omp_ctxp->distribute.
31909 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31910 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31911 mapping into decl map.
31913 2014-06-12 Jason Merrill <jason@redhat.com>
31915 * common.opt (fabi-version): Change default to 0.
31917 2014-06-12 Jason Merrill <jason@redhat.com>
31919 * toplev.c (process_options): Reject -fabi-version=1.
31921 2014-06-12 Jeff Law <law@redhat.com>
31923 PR tree-optimization/61009
31924 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31925 value when we stop processing a block due to problematic PHIs.
31927 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31929 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31930 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31931 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31932 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31933 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31934 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31935 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31936 are not in the spec.
31938 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31941 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31942 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31945 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31947 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31949 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31952 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31953 loading from address spaces.
31955 2014-06-12 Martin Liska <mliska@suse.cz>
31958 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31959 statement is reachable.
31961 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31963 * symtab.c (section_hash): New hash.
31964 (symtab_unregister_node): Clear section before freeing.
31965 (hash_section_hash_entry): New haser.
31966 (eq_sections): New function.
31967 (symtab_node::set_section_for_node): New method.
31968 (set_section_1): Update.
31969 (symtab_node::set_section): Take string instead of tree as parameter.
31970 (symtab_resolve_alias): Update.
31971 * cgraph.h (section_hash_entry_d): New structure.
31972 (section_hash_entry): New typedef.
31973 (cgraph_node): Change comdat_group_ to x_comdat_group,
31974 change section_ to x_section and turn into section_hash_entry;
31975 update accestors; put set_section_for_node offline.
31976 * tree.c (decl_section_name): Turn into string.
31977 (set_decl_section_name): Change parameter to be string.
31978 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31979 * sdbout.c (sdbout_one_type): Update.
31980 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31981 * varasm.c (IN_NAMED_SECTION, get_named_section,
31982 resolve_unique_section, hot_function_section, get_named_text_section,
31983 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31984 make_decl_rtl, default_unique_section): Update.
31985 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31986 (c6x_elf_unique_section): Update.
31987 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31988 * config/pa/pa.c (pa_function_section): Update.
31989 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31990 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31991 * config/arc/arc.c (arc_in_small_data_p): Update.
31992 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31993 * config/mcore/mcore.c (mcore_unique_section): Update.
31994 * config/mips/mips.c (mips16_build_function_stub): Update.
31995 (mips16_build_call_stub): Update.
31996 (mips_function_rodata_section): Update.
31997 (mips_in_small_data_p): Update.
31998 * config/score/score.c (score_in_small_data_p): Update.
31999 * config/rx/rx.c (rx_in_small_data): Update.
32000 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32001 (rs6000_xcoff_asm_named_section): Update.
32002 (rs6000_xcoff_unique_section): Update.
32003 * config/frv/frv.c (frv_string_begins_with): Update.
32004 (frv_in_small_data_p): Update.
32005 * config/v850/v850.c (v850_encode_data_area): Update.
32006 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32007 (bfin_handle_l1_data_attribute): Update.
32008 (bfin_handle_l2_attribute): Update.
32009 * config/mep/mep.c (mep_unique_section): Update.
32010 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32012 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32013 (h8300_handle_tiny_data_attribute): Update.
32014 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32015 (m32r_in_small_data_p): Update.
32016 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32017 * config/i386/i386.c (ix86_in_large_data_p): Update.
32018 * config/i386/winnt.c (i386_pe_unique_section): Update.
32019 * config/darwin.c (darwin_function_section): Update.
32020 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32021 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32022 (new_emutls_decl): Update.
32023 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32024 input_varpool_node): Update.
32025 (ead_string_cst): Turn to ...
32026 (read_string): ... this one.
32027 * dwarf2out.c (secname_for_decl): Update.
32028 * asan.c (asan_protect_global): Update.
32030 2014-06-11 DJ Delorie <dj@redhat.com>
32032 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32034 * config/rx/rx.c (rx_option_override): Likewise.
32035 (rx_align_for_label): Likewise.
32037 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32039 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32041 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32044 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32046 * common.md: New file.
32047 * doc/md.texi: Update description of generic, machine-independent
32049 * config/s390/constraints.md (e): Delete.
32050 * Makefile.in (md_file): Include common.md.
32051 * config/m32c/t-m32c (md_file): Likewise.
32052 * genpreds.c (general_mem): New array.
32053 (generic_constraint_letters): Remove constraints now defined by
32055 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32056 Allow the first character to be '<' or '>' as well.
32057 * genoutput.c (general_mem): New array.
32058 (indep_constraints): Remove constraints now defined by common.md.
32059 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32060 Remove special handling of 'm'.
32061 * ira-costs.c (record_reg_classes): Remove special handling of
32062 constraints now defined by common.md.
32063 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32064 * ira-lives.c (single_reg_class): Likewise.
32065 (ira_implicitly_set_insn_hard_regs): Likewise.
32066 * lra-constraints.c (reg_class_from_constraints): Likewise.
32067 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32068 * postreload.c (reload_cse_simplify_operands): Likewise.
32069 * reload.c (push_secondary_reload, scratch_reload_class)
32070 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32071 * reload1.c (maybe_fix_stack_asms): Likewise.
32072 * targhooks.c (default_secondary_reload): Likewise.
32073 * stmt.c (parse_output_constraint): Likewise.
32074 * recog.c (preprocess_constraints): Likewise.
32075 (constrain_operands, peep2_find_free_register): Likewise.
32076 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32077 must be handled specially.
32079 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32081 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32082 * genpreds.c (have_const_dbl_constraints): Delete.
32083 (add_constraint): Don't set it.
32084 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32085 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32086 constraints using the lookup_constraint logic.
32087 * ira-lives.c (single_reg_class): Likewise.
32088 * ira.c (ira_setup_alts): Likewise.
32089 * lra-constraints.c (process_alt_operands): Likewise.
32090 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32091 * reload.c (find_reloads): Likewise.
32093 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32095 * genpreds.c (const_int_start, const_int_end): New variables.
32096 (choose_enum_order): Output CONST_INT constraints before memory
32098 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32100 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32101 * ira.c (ira_setup_alts): Likewise.
32102 * lra-constraints.c (process_alt_operands): Likewise.
32103 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32104 * reload.c (find_reloads): Likewise.
32106 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32108 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32109 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32110 * recog.c (preprocess_constraints): Update accordingly.
32112 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32114 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32115 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32116 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32117 * genpreds.c (print_type_tree): New function.
32118 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32119 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32120 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32121 Write out enum constraint_type and get_constraint_type.
32122 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32123 constraint_num rather than a constraint string.
32124 (satisfies_address_constraint_p): Likewise.
32125 (reg_class_from_constraints): Avoid old constraint macros.
32126 (process_alt_operands, process_address_1): Likewise.
32127 (curr_insn_transform): Likewise.
32128 * ira-costs.c (record_reg_classes): Likewise.
32129 (record_operand_costs): Likewise.
32130 * ira-lives.c (single_reg_class): Likewise.
32131 (ira_implicitly_set_insn_hard_regs): Likewise.
32132 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32133 * postreload.c (reload_cse_simplify_operands): Likewise.
32134 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32135 (constrain_operands, peep2_find_free_register): Likewise.
32136 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32137 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32138 * reload1.c (maybe_fix_stack_asms): Likewise.
32139 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32140 * targhooks.c (default_secondary_reload): Likewise.
32141 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32142 to EXTRA_CONSTRAINT_STR.
32143 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32145 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32147 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32148 (write_constraint_satisfied_p_array): ...this new function.
32149 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32151 (write_insn_preds_c): Update accordingly.
32153 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32155 * genpreds.c (write_lookup_constraint): Rename to...
32156 (write_lookup_constraint_1): ...this.
32157 (write_lookup_constraint_array): New function.
32158 (write_tm_preds_h): Define lookup_constraint as an inline function
32159 that uses write_lookup_constraint_array where possible.
32160 (write_insn_preds_c): Update for the changes above.
32162 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32164 * doc/md.texi (regclass_for_constraint): Rename to...
32165 (reg_class_for_constraint): ...this.
32166 * genpreds.c (num_constraints, enum_order, register_start)
32167 (register_end, satisfied_start, memory_start, memory_end)
32168 (address_start, address_end): New variables.
32169 (add_constraint): Count the number of constraints.
32170 (choose_enum_order): New function.
32171 (write_enum_constraint_num): Iterate over enum_order.
32172 (write_regclass_for_constraint): Rename to...
32173 (write_reg_class_for_constraint_1): ...this and update output
32175 (write_constraint_satisfied_p): Rename to...
32176 (write_constraint_satisfied_p_1): ...this and update output
32177 accordingly. Do nothing if all extra constraints are register
32179 (write_insn_extra_memory_constraint): Delete.
32180 (write_insn_extra_address_constraint): Delete.
32181 (write_range_function): New function.
32182 (write_tm_preds_h): Define constraint_satisfied_p and
32183 reg_class_for_constraint as inline functions that do a range check
32184 before calling the out-of-line function. Use write_range_function
32185 to implement insn_extra_{register,memory,address}_constraint,
32186 the first of which is new.
32187 (write_insn_preds_c): Update after above changes to write_* functions.
32188 (main): Call choose_enum_order.
32190 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32192 PR tree-optimization/61306
32193 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32194 expression instead of its size.
32195 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32196 false to prevent optimization when the result is unpredictable due to
32197 arithmetic right shift of signed type with highest byte is set.
32198 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32199 (init_symbolic_number): Likewise.
32200 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32201 when the result is unpredictable due to sign extension.
32203 2014-06-11 Terry Guo <terry.guo@arm.com>
32205 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32206 (*thumb1_addsi3): Ditto.
32207 (*thumb_subdi3): Ditto.
32208 (thumb1_subsi3_insn): Ditto.
32209 (*thumb_mulsi3): Ditto.
32210 (*thumb_mulsi3_v6): Ditto.
32211 (*thumb1_andsi3_insn): Ditto.
32212 (thumb1_bicsi3): Ditto.
32213 (*thumb1_iorsi3_insn): Ditto.
32214 (*thumb1_xorsi3_insn): Ditto.
32215 (*thumb1_ashlsi3): Ditto.
32216 (*thumb1_ashrsi3): Ditto.
32217 (*thumb1_lshrsi3): Ditto.
32218 (*thumb1_rotrsi3): Ditto.
32219 (*thumb1_negdi2): Ditto.
32220 (*thumb1_negsi2): Ditto.
32221 (*thumb1_abssi2): Ditto.
32222 (*thumb1_neg_abssi2): Ditto.
32223 (*thumb1_one_cmplsi2): Ditto.
32224 (*thumb1_zero_extendhisi2): Ditto.
32225 (*thumb1_zero_extendqisi2): Ditto.
32226 (*thumb1_zero_extendqisi2_v6): Ditto.
32227 (thumb1_extendhisi2): Ditto.
32228 (thumb1_extendqisi2): Ditto.
32229 (*thumb1_movdi_insn): Ditto.
32230 (*thumb1_movsi_insn): Ditto.
32231 (*thumb1_movhi_insn): Ditto.
32232 (thumb_movhi_clobber): Ditto.
32233 (*thumb1_movqi_insn): Ditto.
32234 (*thumb1_movhf): Ditto.
32235 (*thumb1_movsf_insn): Ditto.
32236 (*thumb_movdf_insn): Ditto.
32237 (movmem12b): Ditto.
32239 (cbranchqi4): Ditto.
32240 (cbranchsi4_insn): Ditto.
32241 (cbranchsi4_scratch): Ditto.
32242 (*negated_cbranchsi4): Ditto.
32243 (*tbit_cbranch): Ditto.
32244 (*tlobits_cbranch): Ditto.
32245 (*tstsi3_cbranch): Ditto.
32246 (*cbranchne_decr1): Ditto.
32247 (*addsi3_cbranch): Ditto.
32248 (*addsi3_cbranch_scratch): Ditto.
32249 (*thumb_cmpdi_zero): Ditto.
32250 (cstoresi_eq0_thumb1): Ditto.
32251 (cstoresi_ne0_thumb1): Ditto.
32252 (*cstoresi_eq0_thumb1_insn): Ditto.
32253 (*cstoresi_ne0_thumb1_insn): Ditto.
32254 (cstoresi_nltu_thumb1): Ditto.
32255 (cstoresi_ltu_thumb1): Ditto.
32256 (thumb1_addsi3_addgeu): Ditto.
32257 (*thumb_jump): Ditto.
32258 (*call_reg_thumb1_v5): Ditto.
32259 (*call_reg_thumb1): Ditto.
32260 (*call_value_reg_thumb1_v5): Ditto.
32261 (*call_value_reg_thumb1): Ditto.
32262 (*call_insn): Ditto.
32263 (*call_value_insn): Ditto.
32264 (thumb1_casesi_internal_pic): Ditto.
32265 (thumb1_casesi_dispatch): Ditto.
32266 (*thumb1_indirect_jump): Ditto.
32267 (prologue_thumb1_interwork): Ditto.
32268 (*epilogue_insns): Ditto.
32269 (consttable_1): Ditto.
32270 (consttable_2): Ditto.
32271 (tablejump): Ditto.
32272 (*thumb1_tablejump): Ditto.
32273 (thumb_eh_return): Ditto.
32274 (define_peephole2): Two of them are thumb1 only and got moved into
32275 new file thumb1.md.
32276 (define_split): Six of them are thumb1 only and got moved into new
32278 * config/arm/thumb1.md: New file comprised of above thumb1 only
32281 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32283 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32284 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32286 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32287 (aarch64_crc_builtin_datum): New struct.
32288 (aarch64_crc_builtin_data): New.
32289 (aarch64_init_crc32_builtins): New function.
32290 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32291 (aarch64_crc32_expand_builtin): New.
32292 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32293 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32294 __ARM_FEATURE_CRC32 when appropriate.
32295 (TARGET_CRC32): Define.
32296 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32297 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32298 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32299 (aarch64_<crc_variant>): New pattern.
32300 * config/aarch64/arm_acle.h: New file.
32301 * config/aarch64/iterators.md (CRC): New int iterator.
32302 (crc_variant, crc_mode): New int attributes.
32303 * doc/aarch64-acle-intrinsics.texi: New file.
32304 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32305 Include aarch64-acle-intrinsics.texi.
32307 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32309 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32310 check for stores group of length 3.
32311 (vect_permute_store_chain): New permutations for stores group of
32313 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32314 of vec_perm_shuffle for the new permutations.
32316 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32318 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32319 table rewriting temporarily on targets not supporting ONE_ONLY.
32321 2014-06-11 Richard Biener <rguenther@suse.de>
32323 PR middle-end/61437
32325 2014-06-04 Richard Biener <rguenther@suse.de>
32327 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32328 TREE_PUBLIC and DECL_EXTERNAL decls.
32330 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32332 * varasm.c (set_implicit_section): New function.
32333 (resolve_unique_section): Use it to set implicit section
32335 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32336 (default_function_section): Likewise.
32337 (decl_binds_to_current_def_p): Constify argument.
32338 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32339 * asan.c (asan_protect_global): Use
32340 symtab_get_node (decl)->implicit_section.
32341 * symtab.c (dump_symtab_base): Dump implicit sections.
32342 (verify_symtab_base): Verify sanity of sectoins and comdats.
32343 (symtab_resolve_alias): Alias share the section of its target.
32344 (set_section_1): New function.
32345 (symtab_node::set_section): Move here, recurse to aliases.
32346 (verify_symtab): Check for duplicated symtab lists.
32347 * tree-core.h (implicit_section_name_p): Remove.
32348 * tree-vect-data-refs.c: Include varasm.h.
32349 (vect_can_force_dr_alignment_p): Fix conditional on when
32350 decl bints to current definition; use
32351 symtab_get_node (decl)->implicit_section.
32352 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32353 * cgraph.h (struct symtab_node): Add implicit_section.
32354 (set_section): Rename to ...
32355 (set_section_for_node): ... this one.
32356 (set_section): Declare.
32357 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32358 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32359 input_overwrite_node, input_varpool_node): Stream implicit_section.
32360 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32361 removal; it will fail in LTO.
32363 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32365 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32366 Change second alternative type to f_mcr.
32367 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32368 and 12th alternatives' types to f_mcr and f_mrc.
32369 (*movdi_aarch64): Same for 12th and 13th alternatives.
32370 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32371 (aarch64_movtilow_tilow): Change type to fmov.
32373 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32375 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32376 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32378 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32380 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32382 (aarch64_sqrdmulh_lane<mode>): Likewise.
32383 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32384 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32385 (aarch64_sqdmulh_laneq<mode>): New expander.
32386 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32387 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32388 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32389 (aarch64_sqdmulh_lane<mode>): New expander.
32390 (aarch64_sqrdmulh_lane<mode>): Likewise.
32391 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32392 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32393 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32394 (aarch64_sqdmlal_laneq<mode>): Likewise.
32395 (aarch64_sqdmlsl_lane<mode>): Likewise.
32396 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32397 (aarch64_sqdmlal2_lane<mode>): Likewise.
32398 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32399 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32400 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32401 (aarch64_sqdmull_lane<mode>): Likewise.
32402 (aarch64_sqdmull_laneq<mode>): Likewise.
32403 (aarch64_sqdmull2_lane<mode>): Likewise.
32404 (aarch64_sqdmull2_laneq<mode>): Likewise.
32406 2014-06-10 Richard Biener <rguenther@suse.de>
32408 PR tree-optimization/61438
32409 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32410 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32411 insertion of IVs if running PRE.
32412 (eliminate): Adjust.
32413 (pass_pre::execute): Likewise.
32414 (pass_fre::execute): Likewise.
32416 2014-06-10 Richard Biener <rguenther@suse.de>
32418 PR middle-end/61456
32419 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32420 Do not use the main variant for the type comparison.
32421 (ncr_compar): Likewise.
32422 (nonoverlapping_component_refs_p): Likewise.
32424 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32426 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32427 REG_CFA_RESTORE mode.
32429 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32431 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32432 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32433 expand_vec_perm_pblendv.
32435 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32437 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32439 Simplify description of __crc32d and __crc32cd intrinsics.
32440 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32443 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32446 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32447 * config.in: Regenerate.
32448 * configure: Likewise.
32450 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32452 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32454 (intersect_static_var_sets): Remove.
32455 (propagate): Do not prune local statics.
32457 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32460 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32461 Set lastprivate_firstprivate even if omp_private_outer_ref
32462 langhook returns true.
32463 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32464 langhook, call unshare_expr on new_var and call
32465 build_outer_var_ref to get the last argument.
32467 2014-06-10 Marek Polacek <polacek@redhat.com>
32470 * doc/extend.texi: Add cindex for transparent_union.
32472 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32474 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32475 init_symbolic_number ().
32477 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32479 PR middle-end/61141
32480 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32481 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32482 (verify_rtl_sharing): Likewise.
32484 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32487 * tree.c (build_qualified_type): Use a canonical type for
32490 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32492 * config/arm/arm-modes.def: Remove XFmode.
32494 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32497 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32498 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32499 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32500 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32501 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32502 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32503 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32504 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32505 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32507 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32509 * tree-core.h (tree_decl_with_vis): Remove section_name.
32511 2014-06-09 Kito Cheng <kito@0xlab.org>
32513 * ira.c (ira): Don't call init_caller_save if LRA enabled
32514 since LRA use its own infrastructure to handle that.
32516 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32518 * symtab.c (dump_symtab_base): Update dumping.
32519 (symtab_make_decl_local): Clear only DECL_COMDAT.
32520 * tree-vect-data-refs.c (Check that variable is static before
32521 tampering with sections.
32522 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32523 (cgraph_create_virtual_clone): Likewise.
32524 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32525 (decl_section_name, set_decl_section_name): New accessors.
32526 (find_decls_types_r): Do not walk section name
32527 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32528 (decl_comdat_group, decl_comdat_group_id): Constify.
32529 (decl_section_name, set_decl_section_name): Update.
32530 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32531 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32532 (cgraph_make_node_local_1): Clear section and comdat group.
32533 * cgraph.h (set_comdat_group): Sanity check.
32534 (get_section, set_section): New.
32535 * ipa-comdats.c (ipa_comdats): Use get_section.
32536 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32537 * lto-streamer-out.c: Do not follow section names.
32538 * c-family/c-common.c (handle_section_attribute): Update.
32539 * lto-cgraph.c (lto_output_node): Output section.
32540 (lto_output_varpool_node): Likewise.
32541 (read_comdat_group): Rename to ...
32542 (read_identifier): ... this one.
32543 (read_string_cst): New function.
32544 (input_node, input_varpool_node): Input section names.
32545 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32546 (new_emutls_decl): Update.
32547 (secname_for_decl): Check section names only of static vars.
32548 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32549 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32550 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32551 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32552 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32553 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32554 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32555 * config/v850/v850.c (v850_insert_attributes): Likewise.
32556 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32558 (h8300_handle_tiny_data_attribute): Likewise.
32559 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32560 (bfin_handle_l2_attribute): Likewise.
32562 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32564 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32565 remove static initializer.
32567 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32569 * varasm.c (use_blocks_for_decl_p): Check symbol table
32570 instead of alias attribute.
32571 (place_block_symbol): Recurse on aliases.
32573 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32575 * ipa-visibility.c: Include varasm.h
32576 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32578 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32580 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32581 outputting aliases.
32583 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32585 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32586 from test_insn into GGC space escape via SET_SRC.
32588 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32590 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32591 call statement, if any.
32592 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32593 statements, if any. Tidy up.
32595 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32598 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32599 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32600 handles swapping the two 64-bit double words on little endian
32601 systems. Include V1TImode and optionally TImode in VSX_LE so that
32602 these types are properly swapped. Change all of the insns and
32603 splits that do the 64-bit swaps to use VSX_LE.
32604 (vsx_le_perm_load_<mode>): Likewise.
32605 (vsx_le_perm_store_<mode>): Likewise.
32606 (splitters for little endian memory operations): Likewise.
32607 (vsx_xxpermdi2_le_<mode>): Likewise.
32608 (vsx_lxvd2x2_le_<mode>): Likewise.
32609 (vsx_stxvd2x2_le_<mode>): Likewise.
32611 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32614 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32615 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32616 and corresponding splitters. Zero extend general register
32617 or memory input operand to XMM temporary. Enable for
32618 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32619 (floatunssi<mode>2): Update expander predicate.
32621 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32623 PR rtl-optimization/61325
32624 * lra-constraints.c (process_address_1): Check scale equal to one
32625 to prevent transformation: base + scale * index => base + new_reg.
32627 2014-06-06 Richard Biener <rguenther@suse.de>
32629 PR tree-optimization/59299
32630 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32632 (nearest_common_dominator_of_uses): Likewise.
32633 (statement_sink_location): Adjust. Support sinking loads.
32635 2014-06-06 Martin Jambor <mjambor@suse.cz>
32637 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32638 (build_agg_jump_func_from_list): Likewise.
32639 (determine_known_aggregate_parts): Renamed to
32640 determine_locally_known_aggregate_parts. Moved some functionality
32641 to the two functions above, removed bound checks.
32643 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32645 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32646 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32647 (aarch64_progress_pointer): Likewise.
32648 (aarch64_copy_one_part_and_move_pointers): Likewise.
32649 (aarch64_expand_movmen): Likewise.
32650 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32651 * config/aarch64/aarch64.md (movmem<mode>): New.
32653 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32655 * targhooks.c (default_add_stmt_cost): Call target specific
32656 hook instead of default one.
32658 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32660 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32661 endianness instead of host endianness.
32662 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32665 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32668 * function.c (instantiate_decls): Process the saved static chain.
32669 (expand_function_start): If not optimizing, save the static chain
32671 * tree-nested.c (convert_all_function_calls): Always create the static
32672 chain for nested functions if not optimizing.
32674 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32676 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32678 2014-06-06 Richard Biener <rguenther@suse.de>
32680 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32681 (construct_init_block): Likewise.
32682 (construct_exit_block): Likewise.
32683 (pass_expand::execute): Likewise.
32684 * graphite.c (graphite_transforms): Replace check for current_loops
32685 with a check for > 1 loops.
32686 (pass_graphite_transforms::execute): Adjust.
32687 * ipa-split.c (split_function): Remove check for current_loops.
32688 * omp-low.c (expand_parallel_call): Likewise.
32689 (expand_omp_for_init_counts): Likewise.
32690 (extract_omp_for_update_vars): Likewise.
32691 (expand_omp_for_generic): Likewise.
32692 (expand_omp_sections): Likewise.
32693 (expand_omp_target): Likewise.
32694 * tracer.c (tail_duplicate): Likewise.
32695 (pass_tracer::execute): Likewise.
32696 * trans-mem.c (expand_transaction): Likewise.
32697 * tree-complex.c (expand_complex_div_wide): Likewise.
32698 * tree-eh.c (lower_resx): Likewise.
32699 (cleanup_empty_eh_merge_phis): Likewise.
32700 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32701 current_loops with a check for > 1 loops.
32702 (pass_predcom::execute): Adjust.
32703 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32704 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32705 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32706 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32707 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32708 * tree-switch-conversion.c (process_switch): Likewise.
32709 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32710 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32711 (execute_vrp): Likewise.
32712 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32714 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32716 * rtl.h (insn_location): Declare.
32717 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32718 with UNKNOWN_LOCATION.
32719 * emit-rtl.c (insn_location): New function.
32720 * final.c (notice_source_line): Check that the instruction has a
32721 location before retrieving it and use insn_location.
32722 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32723 * print-rtl.c (print_rtx): Likewise.
32725 2014-06-06 Richard Biener <rguenther@suse.de>
32727 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32729 2014-06-06 Christian Bruel <christian.bruel@st.com>
32731 PR tree-optimization/43934
32732 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32735 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32737 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32738 return NO_REGS for extra address and memory constraints. Handle
32739 operands that match (or are equivalent to something that matches)
32740 extra constant constraints. Ignore other non-register operands.
32742 2014-06-06 Alan Modra <amodra@gmail.com>
32745 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32746 * doc/tm.texi: Regenerate.
32747 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32748 Use throughout in place of REG_PARM_STACK_SPACE.
32749 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32750 "incoming" param. Pass to rs6000_function_parms_need_stack.
32751 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32752 prototype_p when incoming. Use function decl when incoming
32753 to handle K&R style functions.
32754 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32755 (INCOMING_REG_PARM_STACK_SPACE): Define.
32757 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32760 * cfgexpand.c (expand_debug_expr): Use address space of nested
32761 TREE_TYPE for ADDR_EXPR and MEM_REF.
32763 2014-06-05 Jeff Law <law@redhat.com>
32765 PR tree-optimization/61289
32766 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32767 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32768 looking for those which match LHS. All callers changed.
32769 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32770 parameters and code which manipulated them. All callers changed.
32771 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32772 and DST_MAP parameters. Simplify invalidation code by just calling
32773 invalidate_equivalences. All callers changed.
32774 (thread_across_edge): Simplify now that we don't need to maintain
32775 the map of equivalences to invalidate.
32777 2014-06-05 Kai Tietz <ktietz@redhat.com>
32778 Richard Henderson <rth@redhat.com>
32781 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32782 checking for !TARGET_X32.
32783 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32784 (sibcall_intern): New define_insn, plus required peepholes.
32785 (sibcall_pop_intern): Likewise.
32786 (sibcall_value_intern): Likewise.
32787 (sibcall_value_pop_intern): Likewise.
32789 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32791 * tree-inline.c (tree_function_versioning): Check DF info existence
32792 before accessing it.
32794 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32796 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32798 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32799 aarch64_frame hard_fp_offset and frame_size.
32800 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32801 frame_size; remove original_frame_size.
32802 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32803 (aarch64_initial_elimination_offset): Remove frame_size and
32804 offset. Use aarch64_frame frame_size.
32806 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32807 Jiong Wang <jiong.wang@arm.com>
32808 Renlin <renlin.li@arm.com>
32810 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32811 initialization of R30 offset. Update offset. Iterate core
32812 regisers upto X30. Remove X29, X30 specific code.
32814 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32815 Jiong Wang <jiong.wang@arm.com>
32817 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32818 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32819 (aarch64_register_saved_on_entry): Adjust test.
32821 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32823 * config/aarch64/aarch64.h (machine_function): Move
32824 saved_varargs_size from here...
32825 (aarch64_frame): ... to here.
32827 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32828 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32829 (aarch64_initial_elimination_offset)
32830 (aarch64_setup_incoming_varargs): Adjust location of
32831 saved_varargs_size.
32833 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32835 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32838 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32839 Prachi Godbole <Prachi.Godbole@imgtec.com>
32841 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32842 mips32r5 entry to use PROCESSOR_P5600.
32843 * config/mips/mips-tables.opt: Regenerate.
32844 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32845 * config/mips/mips.c (mips_fmadd_bypass): New function.
32846 (mips_rtx_cost_data): Add costs for p5600.
32847 (mips_issue_rate): Add support for p5600.
32848 (mips_multipass_dfa_lookahead): Likewise.
32849 * config/mips/mips.h (TUNE_P5600): New define.
32850 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32851 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32852 * config/mips/mips.md: Include p5600.md.
32853 (processor): Add p5600.
32854 * config/mips/p5600.md: New file.
32856 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32858 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32859 * config/i386/predicates.md (palignr_operand): New.
32860 Indicates if permutation is suitable for palignr instruction.
32862 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32864 PR tree-optimization/61319
32865 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32866 stmt belongs to loop.
32868 2014-06-05 Richard Biener <rguenther@suse.de>
32870 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32871 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32872 (lookup_tmp_var): Adjust.
32873 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32875 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32877 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32879 2014-06-05 Marek Polacek <polacek@redhat.com>
32882 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32884 2014-06-04 Tom de Vries <tom@codesourcery.com>
32886 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32889 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32891 PR tree-optimization/61385
32892 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32894 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32896 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32897 changed to use fatal_error.
32898 (main): Ensure lto_wrapper_cleanup is run atexit.
32900 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32902 * lra-constraints.c (valid_address_p): Move earlier in file.
32903 (address_eliminator): New structure.
32904 (satisfies_memory_constraint_p): New function.
32905 (satisfies_address_constraint_p): Likewise.
32906 (process_alt_operands, process_address, curr_insn_transform): Use them.
32908 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32910 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32912 (target_lra_int, default_target_lra_int, this_target_lra_int)
32913 (op_alt_data): Delete.
32914 * lra.h (lra_init): Delete.
32915 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32916 (init_insn_code_data_once): Remove op_alt_data handling.
32917 (finish_insn_code_data_once): Likewise.
32918 (init_op_alt_data): Delete.
32919 (get_static_insn_data): Initialize operand_alternative to null.
32920 (free_insn_recog_data): Cast operand_alternative before freeing it.
32921 (setup_operand_alternative): Take the operand_alternative as
32922 parameter and assume it isn't already cached in the static
32924 (lra_set_insn_recog_data): Update accordingly.
32925 (lra_init): Delete.
32926 * ira.c (ira_init): Don't call lra_init.
32927 * target-globals.h (this_target_lra_int): Declare.
32928 (target_globals): Remove lra_int.
32929 (restore_target_globals): Update accordingly.
32930 * target-globals.c: Don't include lra-int.h.
32931 (default_target_globals, save_target_globals): Remove lra_int.
32933 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32935 * recog.h (operand_alternative): Convert reg_class, reject,
32936 matched and matches into bitfields.
32937 (preprocess_constraints): New overload.
32938 (preprocess_insn_constraints): New function.
32939 (preprocess_constraints): Take the insn as parameter.
32940 (recog_op_alt): Change into a pointer.
32941 (target_recog): Add x_op_alt.
32942 * recog.c (asm_op_alt): New variable.
32943 (recog_op_alt): Change into a pointer.
32944 (preprocess_constraints): New overload, replacing the old function
32945 definition with one that doesn't use global state.
32946 (preprocess_insn_constraints): New function.
32947 (preprocess_constraints): Use them. Take the insn as parameter.
32948 Use asm_op_alt for asms.
32949 (recog_init): Free existing x_op_alt entries.
32950 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32952 (make_early_clobber_and_input_conflicts): Likewise.
32953 (process_bb_node_lives): Pass the insn to process_constraints.
32954 * reg-stack.c (check_asm_stack_operands): Likewise.
32955 (subst_asm_stack_regs): Likewise.
32956 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32957 * regrename.c (build_def_use): Likewise.
32958 * sched-deps.c (sched_analyze_insn): Likewise.
32959 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32960 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32961 (note_invalid_constants): Likewise.
32962 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32963 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32966 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32968 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32969 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32971 (make_early_clobber_and_input_conflicts): Likewise.
32972 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32974 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32976 * recog.h (alternative_class): New function.
32977 (which_op_alt): Return a const recog_op_alt.
32978 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32979 (subst_asm_stack_regs): Likewise.
32980 * config/arm/arm.c (note_invalid_constants): Likewise.
32981 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32982 the operand_alternative; use alternative class instead.
32983 * sel-sched.c (get_reg_class): Likewise.
32984 * regrename.c (build_def_use): Likewise.
32985 (hide_operands, restore_operands, record_out_operands): Update type
32988 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32990 * recog.h (recog_op_alt): Convert to a flat array.
32991 (which_op_alt): New function.
32992 * recog.c (recog_op_alt): Convert to a flat array.
32993 (preprocess_constraints): Update accordingly, grouping all
32994 operands of the same alternative together, rather than the
32996 * ira-lives.c (check_and_make_def_conflict): Likewise.
32997 (make_early_clobber_and_input_conflicts): Likewise.
32998 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32999 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33000 (subst_asm_stack_regs): Likewise.
33001 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33002 * regrename.c (hide_operands, record_out_operands): Likewise.
33003 (build_def_use): Likewise.
33004 * sel-sched.c (get_reg_class): Likewise.
33005 * config/arm/arm.c (note_invalid_constants): Likewise.
33007 2014-06-04 Jason Merrill <jason@redhat.com>
33011 * gimplify.c (gimplify_arg): Non-static.
33012 * gimplify.h: Declare it.
33014 2014-06-04 Richard Biener <rguenther@suse.de>
33016 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33017 TREE_PUBLIC and DECL_EXTERNAL decls.
33019 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33021 * regcprop.c (copyprop_hardreg_forward_1): Account for
33022 HARD_REGNO_CALL_PART_CLOBBERED.
33024 2014-06-04 Richard Biener <rguenther@suse.de>
33026 * configure.ac: Check whether the underlying type of int64_t
33027 is long or long long.
33028 * configure: Regenerate.
33029 * config.in: Likewise.
33030 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33031 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33033 2014-06-04 Richard Biener <rguenther@suse.de>
33035 PR tree-optimization/60098
33036 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33038 (dse_optimize_stmt): Simplify, now that we found a kill
33041 2014-06-04 Richard Biener <rguenther@suse.de>
33043 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33044 of accesses with non-invariant address.
33046 2014-06-04 Martin Liska <mliska@suse.cz>
33048 * cgraph.h (cgraph_make_wrapper): New function introduced.
33049 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33050 * ipa-inline.h (inline_analyze_function): The function is global.
33051 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33053 2014-06-04 Martin Liska <mliska@suse.cz>
33055 * tree.h (private_lookup_attribute_starting): New function.
33056 (lookup_attribute_starting): Likewise.
33057 * tree.c (private_lookup_attribute_starting): Likewise.
33059 2014-06-04 Martin Liska <mliska@suse.cz>
33061 * cgraph.h (expand_thunk): New argument added.
33062 (address_taken_from_non_vtable_p): New global function.
33063 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33064 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33065 * cgraphunit.c (analyze_function): Likewise.
33066 (assemble_thunks_and_aliases): Argument added to call.
33067 (expand_thunk): New argument forces to produce GIMPLE thunk.
33069 2014-06-04 Martin Liska <mliska@suse.cz>
33071 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33072 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33073 * profile.c (branch_prob): Likewise.
33075 2014-06-04 Martin Jambor <mjambor@suse.cz>
33078 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33079 handler for switch on an ipa_ref_use enum.
33080 * ipa-reference.c (analyze_function): Likewise.
33082 2014-06-04 Kai Tietz <ktietz@redhat.com>
33084 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33085 from old call-instruction.
33087 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33089 * config/aarch64/aarch64.c (aarch64_classify_address)
33090 (aarch64_legitimize_reload_address): Support full addressing modes
33092 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33093 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33095 2014-06-03 Andrew Pinski <apinski@cavium.com>
33097 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33100 2014-06-03 Andrew Pinski <apinski@cavium.com>
33102 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33103 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33105 2014-06-03 Kai Tietz <ktietz@redhat.com>
33107 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33110 2014-06-03 Dehao Chen <dehao@google.com>
33112 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33115 2014-06-03 Marek Polacek <polacek@redhat.com>
33118 * doc/invoke.texi: Document -Wswitch-bool.
33119 * function.c (stack_protect_epilogue): Cast controlling expression of
33121 * gengtype.c (walk_type): Generate switch expression with its
33122 controlling expression cast to int.
33124 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33126 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33128 * config/avr/avr-tables.opt: Regenerate.
33129 * config/avr/t-multilib: Regenerate.
33130 * doc/avr-mmcu.texi: Regenerate.
33132 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33133 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33135 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33136 (ata6617c, ata664251): Add new avr35 devices.
33137 (ata6612c): Add new avr4 device.
33138 (ata6613c, ata6614q): Add new avr5 devices.
33139 * config/avr/avr-tables.opt: Regenerate.
33140 * config/avr/t-multilib: Regenerate.
33141 * doc/avr-mmcu.texi: Regenerate.
33143 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33145 * gcc/config/aarch64/aarch64-builtins.c
33146 (aarch64_types_binop_ssu_qualifiers): New static data.
33147 (TYPES_BINOP_SSU): Define.
33148 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33149 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33150 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33151 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33152 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33153 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33154 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33155 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33156 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33157 suffix to builtin function name, remove cast.
33158 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33159 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33160 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33162 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33164 * gcc/config/aarch64/aarch64-builtins.c
33165 (aarch64_types_binop_uus_qualifiers,
33166 aarch64_types_shift_to_unsigned_qualifiers,
33167 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33168 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33169 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33170 sqshlu_n, uqshl_n): Update qualifiers.
33171 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33172 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33173 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33174 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33175 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33176 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33177 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33178 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33179 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33180 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33181 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33182 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33183 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33184 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33185 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33186 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33187 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33188 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33189 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33190 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33191 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33192 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33193 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33194 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33195 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33196 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33197 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33199 2014-06-03 Teresa Johnson <tejohnson@google.com>
33201 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33203 2014-06-02 Jason Merrill <jason@redhat.com>
33206 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33208 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33210 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33213 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33215 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33217 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33218 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33219 * config/aarch64/iterators.md (REVERSE): New iterator.
33220 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33221 (rev_op): New int_attribute.
33222 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33223 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33224 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33225 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33226 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33227 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33228 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33229 Replace temporary __asm__ with __builtin_shuffle.
33231 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33233 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33235 * config/mips/mips-tables.opt: Regenerate.
33236 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33237 to use mips_isa_rev rather than ISA_MIPS32R2.
33238 * config/mips/mips.h (ISA_MIPS32R3): New define.
33239 (ISA_MIPS32R5): New define.
33240 (ISA_MIPS64R3): New define.
33241 (ISA_MIPS64R5): New define.
33242 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33243 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33244 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33246 (MIPS_ISA_SYNCI_SPEC): Likewise.
33247 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33248 (LINK_SPEC): Added mips32r3 and mips32r5.
33249 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33250 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33251 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33252 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33253 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33254 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33255 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33257 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33259 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33261 * config/mips/mips.opt (mxpa): New option.
33262 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33265 2014-06-03 Martin Jambor <mjambor@suse.cz>
33268 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33271 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33273 PR tree-optimization/61328
33274 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33275 initialization from find_bswap_or_nop_1.
33276 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33277 in source_expr2 before using the size value the function sets. Also
33278 make use of init_symbolic_number () in both the old place and
33279 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33280 doing recursion in the GIMPLE_BINARY_RHS case.
33282 2014-06-03 Richard Biener <rguenther@suse.de>
33284 PR tree-optimization/61383
33285 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33288 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33290 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33291 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33292 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33293 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33295 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33296 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33297 * system.h: ...here and make it unconditional.
33298 * target.def (conditional_register_usage): Mention
33299 define_register_constraint instead of old-style constraint macros.
33300 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33301 * doc/tm.texi: Regenerate.
33302 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33303 protected by !USE_MD_CONSTRAINTS.
33304 * config/frv/frv.md: Remove quote from old version of documentation.
33305 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33306 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33307 CONST_DOUBLE_OK_FOR_LETTER.
33308 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33310 2014-06-02 Andrew Pinski <apinski@cavium.com>
33312 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33313 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33314 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33315 file whose name depends on -mabi= and -mbig-endian.
33316 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33317 Handle LP64 better and handle ilp32 too.
33318 (MULTILIB_OPTIONS): Delete.
33319 (MULTILIB_DIRNAMES): Delete.
33321 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33323 * expr.h: Remove prototypes of functions defined in builtins.c.
33324 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33325 Remove prototypes of functions defined in builtins.c.
33326 * builtins.h: Update prototype list to include all exported functions.
33327 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33328 no_c99_libc_has_function): Move to targhooks.c
33329 (build_string_literal, build_call_expr_loc_array,
33330 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33332 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33333 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33334 no_c99_libc_has_function): Relocate from builtins.c.
33335 * tree.c: Include builtins.h.
33336 (build_call_expr_loc_array, build_call_expr_loc_vec,
33337 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33339 * fold-const.h (fold_fma): Move prototype to builtins.h.
33340 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33341 * asan.c: Include builtins.h.
33342 * cfgexpand.c: Likewise.
33343 * convert.c: Likewise.
33344 * emit-rtl.c: Likewise.
33345 * except.c: Likewise.
33346 * expr.c: Likewise.
33347 * fold-const.c: Likewise.
33348 * gimple-fold.c: Likewise.
33349 * gimple-ssa-strength-reduction.c: Likewise.
33350 * gimplify.c: Likewise.
33351 * ipa-inline.c: Likewise.
33352 * ipa-prop.c: Likewise.
33353 * lto-streamer-out.c: Likewise.
33354 * stmt.c: Likewise.
33355 * tree-inline.c: Likewise.
33356 * tree-object-size.c: Likewise.
33357 * tree-sra.c: Likewise.
33358 * tree-ssa-ccp.c: Likewise.
33359 * tree-ssa-forwprop.c: Likewise.
33360 * tree-ssa-loop-ivcanon.c: Likewise.
33361 * tree-ssa-loop-ivopts.c: Likewise.
33362 * tree-ssa-math-opts.c: Likewise.
33363 * tree-ssa-reassoc.c: Likewise.
33364 * tree-ssa-threadedge.c: Likewise.
33365 * tree-streamer-in.c: Likewise.
33366 * tree-vect-data-refs.c: Likewise.
33367 * tree-vect-patterns.c: Likewise.
33368 * tree-vect-stmts.c: Likewise.
33369 * config/aarch64/aarch64.c: Likewise.
33370 * config/alpha/alpha.c: Likewise.
33371 * config/arc/arc.c: Likewise.
33372 * config/arm/arm.c: Likewise.
33373 * config/avr/avr.c: Likewise.
33374 * config/bfin/bfin.c: Likewise.
33375 * config/c6x/c6x.c: Likewise.
33376 * config/cr16/cr16.c: Likewise.
33377 * config/cris/cris.c: Likewise.
33378 * config/epiphany/epiphany.c: Likewise.
33379 * config/fr30/fr30.c: Likewise.
33380 * config/frv/frv.c: Likewise.
33381 * config/h8300/h8300.c: Likewise.
33382 * config/i386/i386.c: Likewise.
33383 * config/i386/winnt.c: Likewise.
33384 * config/ia64/ia64.c: Likewise.
33385 * config/iq2000/iq2000.c: Likewise.
33386 * config/lm32/lm32.c: Likewise.
33387 * config/m32c/m32c.c: Likewise.
33388 * config/m32r/m32r.c: Likewise.
33389 * config/m68k/m68k.c: Likewise.
33390 * config/mcore/mcore.c: Likewise.
33391 * config/mep/mep.c: Likewise.
33392 * config/microblaze/microblaze.c: Likewise.
33393 * config/mips/mips.c: Likewise.
33394 * config/mmix/mmix.c: Likewise.
33395 * config/mn10300/mn10300.c: Likewise.
33396 * config/moxie/moxie.c: Likewise.
33397 * config/msp430/msp430.c: Likewise.
33398 * config/nds32/nds32.c: Likewise.
33399 * config/pa/pa.c: Likewise.
33400 * config/pdp11/pdp11.c: Likewise.
33401 * config/picochip/picochip.c: Likewise.
33402 * config/rl78/rl78.c: Likewise.
33403 * config/rs6000/rs6000.c: Likewise.
33404 * config/rx/rx.c: Likewise.
33405 * config/s390/s390.c: Likewise.
33406 * config/score/score.c: Likewise.
33407 * config/sh/sh.c: Likewise.
33408 * config/sparc/sparc.c: Likewise.
33409 * config/spu/spu.c: Likewise.
33410 * config/stormy16/stormy16.c: Likewise.
33411 * config/tilegx/tilegx.c: Likewise.
33412 * config/tilepro/tilepro.c: Likewise.
33413 * config/v850/v850.c: Likewise.
33414 * config/vax/vax.c: Likewise.
33415 * config/xtensa/xtensa.c: Likewise.
33417 2014-06-02 Jeff Law <law@redhat.com>
33419 PR rtl-optimization/61094
33420 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33421 was marked as do_no_reextend. If a copy is needed to eliminate
33422 an extension, then mark it as do_not_reextend.
33424 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33426 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33428 2014-06-02 Richard Henderson <rth@redhat.com>
33431 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33432 addresses inside asms. Use output_operand_lossage instead of
33435 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33438 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33439 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33441 2014-06-02 Tom de Vries <tom@codesourcery.com>
33443 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33444 case that x has VOIDmode.
33446 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33448 * varasm.c (copy_constant): Delete function.
33449 (build_constant_desc): Don't call it.
33451 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33454 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33455 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33456 with immediate_operand.
33458 2014-06-02 Andreas Schwab <schwab@suse.de>
33460 * config/ia64/ia64.c
33461 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33462 pending_data_specs first.
33464 2014-06-02 Richard Biener <rguenther@suse.de>
33466 PR tree-optimization/61378
33467 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33468 valueized_anything.
33470 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33472 * config/i386/constraints.md (Bw): Rename from 'w'.
33473 (Bz): Rename from 'z'.
33474 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33476 2014-06-01 Kai Tietz <ktietz@redhat.com>
33479 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33480 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33481 instead of m constraint.
33483 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33485 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33486 a separate alternative where the scratch operand 2 is marked as
33489 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33491 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33492 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33493 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33494 and __builtins_arm_get_fpscr.
33495 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33496 __builtins_arm_get_fpscr.
33497 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33498 __builtins_arm_ldfpscr.
33499 (arm_atomic_assign_expand_fenv): New function.
33500 * config/arm/vfp.md (set_fpscr): New pattern.
33501 (get_fpscr) : Likewise.
33502 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33504 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33505 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33507 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33509 * asan.c (report_error_func): Add SLOW_P argument, use
33510 BUILT_IN_ASAN_*_N if set.
33511 (build_check_stmt): Likewise.
33512 (instrument_derefs): If T has insufficient alignment,
33513 force same handling as for odd sizes.
33515 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33516 BUILT_IN_ASAN_REPORT_STORE_N): New.
33517 * asan.c (struct asan_mem_ref): Change access_size type to
33519 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33520 update_mem_ref_hash_table): Likewise.
33521 (asan_mem_ref_hasher::hash): Hash in a HWI.
33522 (report_error_func): Change size_in_bytes argument to HWI.
33523 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33525 (build_shadow_mem_access): New function.
33526 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33527 Handle size_in_bytes not power of two or larger than 16.
33528 (instrument_derefs): Don't give up if size_in_bytes is not
33529 power of two or is larger than 16.
33531 2014-05-30 Kai Tietz <ktietz@redhat.com>
33534 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33535 for sibling-tail-calls.
33536 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33538 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33539 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33541 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33543 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33544 * config/avr/avr-tables.opt: Regenerate.
33545 * config/avr/t-multilib: Regenerate.
33546 * doc/avr-mmcu.texi: Regenerate.
33548 2014-05-30 Ian Lance Taylor <iant@google.com>
33550 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33553 2014-05-30 Tom de Vries <tom@codesourcery.com>
33555 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33558 2014-05-30 Tom de Vries <tom@codesourcery.com>
33560 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33561 * lra.c (initialize_lra_reg_info_element): Add init of
33562 actual_call_used_reg_set field.
33563 (lra): Call lra_create_live_ranges before lra_inheritance for
33565 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33567 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33568 instead of call_used_reg_set for -fuse-caller-save.
33569 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33571 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33573 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33575 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33577 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33579 * ira.c (ira_get_dup_out_num): Check for output operands at
33580 the start of the loop. Handle cases where an included alternative
33581 follows an excluded one.
33583 2014-05-29 Mike Stump <mikestump@comcast.net>
33586 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33587 post ld passes when lto is used.
33589 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33591 PR rtl-optimization/61325
33592 * lra-constraints.c (process_address): Rename to process_address_1.
33593 (process_address): New function.
33595 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33597 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33598 TYPES_BINOPV): New static data.
33599 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33601 * config/aarch64/aarch64-simd.md (aarch64_ext,
33602 aarch64_im_lane_boundsi): New patterns.
33603 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33605 (aarch64_evpc_ext): New function.
33607 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33609 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33610 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33611 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33612 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33613 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33615 2014-05-29 Tom de Vries <tom@codesourcery.com>
33617 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33619 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33620 Richard Sandiford <rdsandiford@googlemail.com>
33622 * arm/iterators.md (shiftable_ops): New code iterator.
33623 (t2_binop0, arith_shift_insn): New code attributes.
33624 * arm/predicates.md (shift_nomul_operator): New predicate.
33625 * arm/arm.md (insn_enabled): Delete.
33626 (enabled): Remove insn_enabled test.
33627 (*arith_shiftsi): Delete. Replace with ...
33628 (*<arith_shift_insn>_multsi): ... new pattern.
33629 (*<arith_shift_insn>_shiftsi): ... new pattern.
33630 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33632 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33633 Tom de Vries <tom@codesourcery.com>
33635 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33636 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33638 (mips_split_call): Use POST_CALL_TMP_REG.
33639 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33641 2014-05-29 Tom de Vries <tom@codesourcery.com>
33643 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33644 with #ifdef STACK_REGS.
33646 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33648 * varasm.c (get_variable_section): Walk aliases.
33649 (place_block_symbol): Walk aliases.
33651 2014-05-28 Tom de Vries <tom@codesourcery.com>
33654 2014-05-28 Tom de Vries <tom@codesourcery.com>
33656 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33657 * lra.c (initialize_lra_reg_info_element): Add init of
33658 actual_call_used_reg_set field.
33659 (lra): Call lra_create_live_ranges before lra_inheritance for
33661 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33663 * lra-constraints.c (need_for_call_save_p): Use
33664 actual_call_used_reg_set instead of call_used_reg_set for
33666 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33668 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33670 * doc/md.texi: Document that the % constraint character must
33671 be at the beginning of the string.
33672 * genoutput.c (validate_insn_alternatives): Check that '=',
33673 '+' and '%' only appear at the beginning of a constraint.
33674 * ira.c (commutative_constraint_p): Delete.
33675 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33676 at the start of the string.
33677 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33679 * config/arm/neon.md (bicdi3_neon): Likewise.
33680 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33681 (slt_si, sltu_si): Likewise.
33682 * config/vax/vax.md (sbcdi3): Likewise.
33683 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33684 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33685 (mul64): Move '%' to beginning of constraint.
33686 * config/arm/arm.md (*xordi3_insn): Likewise.
33687 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33688 (xorsi3): Likewise.
33690 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33692 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33694 2014-05-28 Jason Merrill <jason@redhat.com>
33697 * cgraph.h (symtab_node::get_comdat_group_id): New.
33698 * cgraphunit.c (analyze_functions): Call it.
33699 * symtab.c (dump_symtab_node): Likewise.
33700 * tree.c (decl_comdat_group_id): New.
33701 * tree.h: Declare it.
33702 * lto-streamer-out.c (write_symbol): Use it.
33703 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33705 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33707 PR bootstrap/PR61146
33708 * wide-int.cc: Do not include longlong.h when compiling with clang.
33710 2014-05-28 Richard Biener <rguenther@suse.de>
33712 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33713 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33714 (vrp_visit_assignment_or_call): Print less vertical space.
33715 (vrp_visit_stmt): Likewise.
33716 (vrp_visit_phi_node): Likewise. For a PHI argument with
33717 VR_VARYING range consider recording it as copy.
33719 2014-05-28 Richard Biener <rguenther@suse.de>
33722 2014-05-28 Richard Biener <rguenther@suse.de>
33724 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33726 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33728 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33729 sufficiently aligned and an offset is used at the same time.
33730 (expand_expr_real_1): Likewise.
33732 2014-05-28 Richard Biener <rguenther@suse.de>
33734 PR middle-end/61045
33735 * fold-const.c (fold_comparison): When folding
33736 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33737 the sign of the remaining constant operand stays the same.
33739 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33741 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33742 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33743 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33745 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33746 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33747 (m32bit-doubles) Likewise.
33748 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33749 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33752 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33754 * configure.ac ($gcc_cv_ld_clearcap): New test.
33755 * configure: Regenerate.
33756 * config.in: Regenerate.
33757 * config/sol2.opt (mclear-hwcap): New option.
33758 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33759 * config/sol2-clearcap.map: Moved here from
33760 testsuite/gcc.target/i386/clearcap.map.
33761 * config/sol2-clearcapv2.map: Move here from
33762 gcc.target/i386/clearcapv2.map.
33763 * config/t-sol2 (install): Depend on install-clearcap-map.
33764 (install-clearcap-map): New target.
33765 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33768 2014-05-28 Richard Biener <rguenther@suse.de>
33770 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33771 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33772 ... here and remove the rest.
33773 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33775 2014-05-28 Richard Biener <rguenther@suse.de>
33777 PR tree-optimization/61335
33778 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33779 new range fails, drop to varying.
33781 2014-05-28 Olivier Hainque <hainque@adacore.com>
33783 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33784 (CPP_SPEC): Add entry for -mcpu=8548.
33785 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33786 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33788 2014-05-28 Tom de Vries <tom@codesourcery.com>
33790 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33791 * lra.c (initialize_lra_reg_info_element): Add init of
33792 actual_call_used_reg_set field.
33793 (lra): Call lra_create_live_ranges before lra_inheritance for
33795 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33797 * lra-constraints.c (need_for_call_save_p): Use
33798 actual_call_used_reg_set instead of call_used_reg_set for
33800 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33802 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33803 Tom de Vries <tom@codesourcery.com>
33805 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33807 (@item -fuse-caller-save): New item.
33809 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33810 Tom de Vries <tom@codesourcery.com>
33812 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33813 OPT_fuse_caller_save.
33815 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33816 Tom de Vries <tom@codesourcery.com>
33818 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33819 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33820 get_call_reg_set_usage.
33821 * resource.c (mark_set_resources, mark_target_live_regs): Use
33822 get_call_reg_set_usage.
33823 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33825 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33826 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33827 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33828 * ira-build.c (ira_create_allocno): Init
33829 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33830 (create_cap_allocno, propagate_allocno_info)
33831 (propagate_some_info_from_allocno)
33832 (copy_info_to_removed_store_destinations): Handle
33833 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33834 * ira-costs.c (ira_tune_allocno_costs): Use
33835 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33837 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33838 Tom de Vries <tom@codesourcery.com>
33840 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33841 and function_used_regs_valid fields.
33842 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33843 find_all_hard_reg_sets.
33844 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33845 (get_call_reg_set_usage): New function.
33846 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33847 * regs.h (get_call_reg_set_usage): Declare.
33849 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33852 * config/dbx.h (License): Add Runtime Library Exception.
33853 * config/newlib-stdint.h (License): Same.
33854 * config/rtems.h (License): Same
33855 * config/initfini-array.h (License): Same
33856 * config/v850/v850.h (License): Same.
33857 * config/v850/v850-opts.h (License): Same
33858 * config/v850/rtems.h (License): Same.
33860 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33863 * doc/extend.texi (Local Labels): Note that label differences are
33864 not supported for AVR.
33866 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33867 Olivier Hainque <hainque@adacore.com>
33869 * rtl.h (set_for_reg_notes): Declare.
33870 * emit-rtl.c (set_for_reg_notes): New function.
33871 (set_unique_reg_note): Use it.
33872 * optabs.c (add_equal_note): Likewise
33874 2014-05-27 Andrew Pinski <apinski@cavium.com>
33876 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33877 Use <w> for the register in assembly template.
33878 (stack_protect_test): Use the mode of operands[0] for the result.
33879 (stack_protect_test_<mode>): Use <w> for the register
33880 in assembly template.
33882 2014-05-27 DJ Delorie <dj@redhat.com>
33884 * config/rx/rx.c (add_vector_labels): New.
33885 (rx_output_function_prologue): Call it.
33886 (rx_handle_func_attribute): Don't require empty arguments.
33887 (rx_handle_vector_attribute): New.
33888 (rx_attribute_table): Add "vector" attribute.
33889 * doc/extend.texi (interrupt, vector): Document new/changed
33890 RX-specific attributes.
33892 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33894 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33896 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33897 predicate to detect a negative quotient.
33899 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33901 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33902 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33903 Add X - Y CMP 0 to X CMP Y transformation.
33904 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33906 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33908 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33911 2014-05-27 Steve Ellcey <sellcey@mips.com>
33913 * config/mips/mips.c: Add include of cgraph.h.
33915 2014-05-27 Richard Biener <rguenther@suse.de>
33917 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33919 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33922 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33923 * config/arm/arm-cores.def (License): Same.
33924 * config/arm/arm-opts.h (License): Same.
33925 * config/arm/aout.h (License): Same.
33926 * config/arm/bpabi.h (License): Same.
33927 * config/arm/elf.h (License): Same.
33928 * config/arm/linux-elf.h (License): Same.
33929 * config/arm/linux-gas.h (License): Same.
33930 * config/arm/netbsd-elf.h (License): Same.
33931 * config/arm/uclinux-eabi.h (License): Same.
33932 * config/arm/uclinux-elf.h (License): Same.
33933 * config/arm/vxworks.h (License): Same.
33935 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33937 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33938 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33939 (arm_init_neon_builtins): Handle NEON_BSWAP.
33940 Define required type nodes.
33941 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33942 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33943 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33944 * config/arm/iterators.md (VDQHSD): New mode iterator.
33946 2014-05-27 Richard Biener <rguenther@suse.de>
33948 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33949 Try using literal operands when comparing value-ranges failed.
33951 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33953 * ira.c (commutative_operand): Adjust for change to recog_data.
33954 [Missing from previous commit.]
33956 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33958 * system.h (TEST_BIT): New macro.
33959 * recog.h (alternative_mask): New type.
33960 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33961 (recog_data_d): Replace alternative_enabled_p array with
33962 enabled_alternatives.
33963 (target_recog): New structure.
33964 (default_target_recog, this_target_recog): Declare.
33965 (get_enabled_alternatives, recog_init): Likewise.
33966 * recog.c (default_target_recog, this_target_recog): New variables.
33967 (get_enabled_alternatives): New function.
33968 (extract_insn): Use it.
33969 (recog_init): New function.
33970 (preprocess_constraints, constrain_operands): Adjust for change to
33972 * postreload.c (reload_cse_simplify_operands): Likewise.
33973 * reload.c (find_reloads): Likewise.
33974 * ira-costs.c (record_reg_classes): Likewise.
33975 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33976 all alternatives after a disabled one would be skipped.
33977 (ira_implicitly_set_insn_hard_regs): Likewise.
33978 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33979 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33980 with enabled_alternatives.
33981 * lra.c (free_insn_recog_data): Update accordingly.
33982 (lra_update_insn_recog_data): Likewise.
33983 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33984 * lra-constraints.c (process_alt_operands): Likewise. Handle
33985 only_alternative as part of the enabled mask.
33986 * target-globals.h (this_target_recog): Declare.
33987 (target_globals): Add a recog field.
33988 (restore_target_globals): Restore this_target_recog.
33989 * target-globals.c: Include recog.h.
33990 (default_target_globals): Initialize recog field.
33991 (save_target_globals): Likewise.
33992 * reginfo.c (reinit_regs): Call recog_init.
33993 * toplev.c (backend_init_target): Likewise.
33995 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33997 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33998 rather than any named insn's code.
34000 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34003 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34004 * config/arm/arm-cores.def (License): Same.
34006 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34008 * tree.h (decl_comdat_group): Declare.
34009 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34010 * tree.c (decl_comdat_group): Here.
34012 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34014 PR rtl-optimization/61222
34015 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34016 the shift, truncate the PLUS operand to the result mode.
34018 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34021 * config/i386/i386.c (ix86_rtx_costs)
34022 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34025 2014-05-26 Martin Jambor <mjambor@suse.cz>
34027 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34030 2014-05-26 Richard Biener <rguenther@suse.de>
34032 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34033 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34034 Provide specializations.
34035 (wi::int_traits <HOST_WIDE_INT>,
34036 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34038 2014-05-26 Alan Modra <amodra@gmail.com>
34041 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34042 params and return a bool. Remove dead code. Update comment.
34043 Assert we have a const_int source. Remove bogus code from
34044 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34045 handling of constants > 2G and reg_equal note, from..
34046 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34047 return value. Update comment. If we can, use a new pseudo
34048 for intermediate calculations.
34049 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34051 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34052 call to rs6000_emit_set_const in splitter.
34053 (movdi_internal64+2, +3): Likewise.
34055 2014-05-26 Richard Biener <rguenther@suse.de>
34057 * system.h: Define __STDC_FORMAT_MACROS before
34058 including inttypes.h.
34059 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34060 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34061 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34062 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34063 HOST_WIDEST_INT_C): Remove.
34064 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34065 if C99 inttypes.h is not available.
34066 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34067 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34068 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34069 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34070 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34071 (struct output_info): Likewise.
34072 (print_statistics): Adjust.
34073 (dump_bitmap_statistics): Likewise.
34074 * bt-load.c (migrate_btr_defs): Print with PRId64.
34075 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34076 (MAX_SAFE_MULTIPLIER): Adjust.
34077 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34078 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34079 dump_cgraph_node): Likewise.
34080 * final.c (dump_basic_block_info): Likewise.
34081 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34082 * gcov.c (format_gcov): Likewise.
34083 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34085 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34086 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34087 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34088 Use PRId64 for dumping.
34089 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34090 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34091 (add_allocno_hard_regs): Adjust.
34092 * loop-doloop.c (doloop_modify): Print using PRId64.
34093 * loop-iv.c (inverse): Compute in uint64_t.
34094 (determine_max_iter, iv_number_of_iterations): Likewise.
34095 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34096 Print using PRId64.
34097 * lto-streamer-out.c (write_symbol): Use uint64_t.
34098 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34099 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34100 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34101 * modulo-sched.c (const_iteration_count): Use int64_t.
34102 (sms_schedule): Dump using PRId64.
34103 * predict.c (dump_prediction): Likewise.
34104 * pretty-print.h (pp_widest_integer): Remove.
34105 * profile.c (get_working_sets, is_edge_inconsistent,
34106 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34107 * tree-pretty-print.c (pp_double_int): Remove case handling
34108 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34109 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34111 (pass_optimize_bswap::execute): Remove restriction on hosts.
34112 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34113 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34114 * tree.c (widest_int_cst_value): Remove.
34115 * tree.h (widest_int_cst_value): Likewise.
34116 * value-prof.c (dump_histogram_value): Print using PRId64.
34117 * gengtype.c (main): Also inject int64_t.
34118 * ggc-page.c (struct max_alignment): Use int64_t.
34119 * alloc-pool.c (struct allocation_object_def): Likewise.
34120 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34122 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34123 * doc/tm.texi: Regenerated.
34124 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34125 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34126 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34127 mmix_output_register_setting): Use [u]int64_t in prototypes.
34128 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34129 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34130 mmix_output_octa, mmix_output_shifted_value): Adjust.
34131 (mmix_intval): Adjust. Remove unreachable case.
34132 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34134 2014-05-26 Richard Biener <rguenther@suse.de>
34136 * configure.ac: Drop __int64 type check. Insist that we
34137 found uint64_t and int64_t.
34138 * hwint.h (HOST_BITS_PER___INT64): Remove.
34139 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34140 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34141 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34142 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34143 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34144 for dst_q_src_df_rms_cdt.
34145 * configure: Regenerate.
34146 * config.in: Likewise.
34148 2014-05-26 Michael Tautschnig <mt@debian.org>
34151 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34152 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34154 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34156 PR rtl-optimization/61278
34157 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34159 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34161 PR rtl-optimization/61220
34162 Part of PR rtl-optimization/61225
34163 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34164 insn; skip split_edge for a block with only one successor.
34166 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34168 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34171 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34173 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34174 (update_vtable_references): New function.
34175 (function_and_variable_visibility): Rewrite also vtable initializers.
34176 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34178 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34180 * ggc.h (ggc_grow): New function.
34181 * ggc-none.c (ggc_grow): New function.
34182 * ggc-page.c (ggc_grow): Likewise.
34184 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34186 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34187 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34188 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34189 varpool_externally_visible_p, can_replace_by_local_alias,
34190 update_visibility_by_resolution_info, function_and_variable_visibility,
34191 pass_data_ipa_function_and_variable_visibility,
34192 make_pass_ipa_function_and_variable_visibility,
34193 whole_program_function_and_variable_visibility,
34194 pass_data_ipa_whole_program_visibility,
34195 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34196 * cgraph.h (cgraph_local_node_p): Declare.
34197 * ipa-visibility.c: New file.
34198 * Makefile.in (OBJS): Add ipa-visiblity.o
34200 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34202 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34203 that var decl is available.
34205 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34207 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34208 symtab_node pointer.
34209 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34210 (find_decls_types_r): Do not walk COMDAT_GROUP.
34211 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34212 * varasm.c (make_decl_one_only): Use set_comdat_group;
34213 create node if needed.
34214 * ipa-inline-transform.c (save_inline_function_body): Update
34215 way we decl->symtab mapping.
34216 * symtab.c (symtab_hash, hash_node, eq_node
34217 symtab_insert_node_to_hashtable): Remove.
34218 (symtab_register_node): Update.
34219 (symtab_unregister_node): Update.
34220 (symtab_get_node): Reimplement as inline function.
34221 (symtab_add_to_same_comdat_group): Update.
34222 (symtab_dissolve_same_comdat_group_list): Update.
34223 (dump_symtab_base): Update.
34224 (verify_symtab_base): Update.
34225 (symtab_make_decl_local): Update.
34226 (fixup_same_cpp_alias_visibility): Update.
34227 (symtab_nonoverwritable_alias): Update.
34228 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34229 * ipa.c (update_visibility_by_resolution_info): UPdate.
34230 * bb-reorder.c: Include cgraph.h
34231 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34232 with comdat groups.
34233 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34234 * cgraph.c (cgraph_get_create_node): Update.
34235 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34237 (symtab_get_node): Make inline.
34238 (symtab_insert_node_to_hashtable): Remove.
34239 (symtab_can_be_discarded): Update.
34240 (decl_comdat_group): New function.
34241 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34243 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34245 (read_comdat_group): New function.
34246 (input_node, input_varpool_node): Use it.
34247 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34249 * mips.c (mips_start_unique_function): Likewise.
34250 (ix86_code_end): Likewise.
34251 (rs6000_code_end): Likweise.
34252 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34254 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34256 * gengtype-state.c (fatal_reading_state): Bring offline.
34257 * optabs.c (widening_optab_handler): Bring offline.
34258 * optabs.h (widening_optab_handler): Likewise.
34259 * final.c (get_attr_length_1): Likewise.
34261 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34263 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34265 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34267 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34268 (ppc440-compare): Include shift with dot.
34269 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34270 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34272 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34274 (e6500_sfx2): Include it.
34275 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34276 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34277 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34278 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34279 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34280 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34281 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34282 *lshiftrt_internal1le, *lshiftrt_internal1be,
34283 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34284 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34285 *rotldi3_internal10le, *rotldi3_internal10be,
34286 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34287 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34288 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34289 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34290 define_insns): Use type "shift" in the appropriate alternatives.
34292 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34294 * config/rs6000/rs6000.md (type): Add "logical". Delete
34296 (dot): Adjust comment.
34297 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34298 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34299 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34300 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34301 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34302 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34303 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34304 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34306 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34307 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34308 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34309 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34310 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34311 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34312 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34313 * config/rs6000/8540.md (ppc8540_su): Adjust.
34314 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34315 cell-cmp-microcoded): Adjust.
34316 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34317 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34318 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34319 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34320 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34321 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34322 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34323 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34324 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34326 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34327 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34328 Adjust. Adjust comment.
34329 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34330 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34332 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34334 * config/rs6000/rs6000.md (type): Add "add".
34335 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34336 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34337 define_insns): Use it.
34338 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34340 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34341 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34342 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34343 * config/rs6000/601.md (ppc601-integer): Adjust.
34344 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34345 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34346 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34347 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34348 * config/rs6000/8540.md (ppc8540_su): Adjust.
34349 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34350 cell-cmp-microcoded): Adjust.
34351 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34352 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34353 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34354 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34355 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34356 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34357 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34358 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34359 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34361 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34362 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34363 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34364 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34366 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34368 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34369 "delayed_compare", "var_delayed_compare".
34370 (var_shift): New attribute.
34371 (cell_micro): Adjust.
34372 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34373 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34374 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34375 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34376 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34377 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34378 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34379 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34380 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34381 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34382 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34383 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34384 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34385 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34386 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34387 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34388 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34389 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34390 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34391 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34392 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34393 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34394 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34395 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34396 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34398 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34399 * config/rs6000/440.md (ppc440-integer): Adjust.
34400 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34401 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34402 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34403 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34404 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34405 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34406 * config/rs6000/8540.md (ppc8540_su): Adjust.
34407 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34408 cell-cmp-microcoded): Adjust.
34409 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34410 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34411 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34412 e500mc64_delayed): Adjust.
34413 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34414 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34415 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34416 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34417 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34418 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34419 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34420 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34421 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34423 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34424 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34426 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34428 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34429 (bits): New mode_attr.
34430 (idiv_ldiv): Delete mode_attr.
34431 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34432 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34433 rs6000_adjust_priority, is_nonpipeline_insn,
34434 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34436 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34437 * config/rs6000/440.md (ppc440-idiv): Adjust.
34438 * config/rs6000/476.md (ppc476-idiv): Adjust.
34439 * config/rs6000/601.md (ppc601-idiv): Adjust.
34440 * config/rs6000/603.md (ppc603-idiv): Adjust.
34441 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34442 ppc620-ldiv): Adjust.
34443 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34444 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34445 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34446 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34447 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34448 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34449 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34450 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34451 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34452 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34453 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34454 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34455 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34456 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34457 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34458 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34459 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34460 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34462 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34464 * config/rs6000/rs6000.md (type): Delete "insert_word",
34465 "insert_dword". Add "insert".
34466 (size): Update comment.
34467 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34468 insn_must_be_first_in_group): Adjust.
34469 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34470 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34471 *insvsi_internal6, insvdi_internal): Adjust.
34473 * config/rs6000/40x.md (ppc403-integer): Adjust.
34474 * config/rs6000/440.md (ppc440-integer): Adjust.
34475 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34476 * config/rs6000/601.md (ppc601-integer): Adjust.
34477 * config/rs6000/603.md (ppc603-integer): Adjust.
34478 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34479 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34480 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34481 * config/rs6000/8540.md (ppc8540_su): Adjust.
34482 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34483 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34484 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34485 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34486 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34487 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34488 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34489 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34490 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34491 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34492 * config/rs6000/power7.md (power7-integer): Adjust.
34493 * config/rs6000/power8.md (power8-1cyc): Adjust.
34494 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34495 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34497 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34499 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34500 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34501 (size): New attribute.
34502 (dot): New attribute.
34503 (cell_micro): Adjust.
34504 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34505 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34506 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34507 umuldi3_highpart): Adjust.
34508 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34509 rs6000_adjust_priority, is_nonpipeline_insn,
34510 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34512 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34513 ppc405-imul3): Adjust.
34514 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34515 * config/rs6000/476.md (ppc476-imul): Adjust.
34516 * config/rs6000/601.md (ppc601-imul): Adjust.
34517 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34518 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34519 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34520 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34521 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34523 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34524 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34525 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34526 cell-imul): Adjust.
34527 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34528 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34529 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34530 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34531 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34532 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34533 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34534 power4-lmul, power4-imul, power4-imul3): Adjust.
34535 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34536 power5-lmul, power5-imul, power5-imul3): Adjust.
34537 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34538 power6-lmul, power6-imul, power6-imul3): Adjust.
34539 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34540 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34542 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34543 rs64a-lmul): Adjust.
34544 * config/rs6000/titan.md (titan_imul): Adjust.
34546 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34548 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34549 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34550 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34551 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34552 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34553 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34554 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34555 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34556 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34557 * config/rs6000/titan.md: Delete nonsensical comment.
34558 (titan_imul): Add type imul3.
34559 (titan_mulhw): Remove type imul3; add type halfmul.
34561 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34563 * config/rs6000/rs6000.md (type): Reorder, reformat.
34565 2014-05-23 Martin Jambor <mjambor@suse.cz>
34567 PR tree-optimization/53787
34568 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34569 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34570 analysis_done, update all uses.
34571 * ipa-prop.c: Include domwalk.h
34572 (param_analysis_info): Removed.
34573 (param_aa_status): New type.
34574 (ipa_bb_info): Likewise.
34575 (func_body_info): Likewise.
34576 (ipa_get_bb_info): New function.
34577 (aa_overwalked): Likewise.
34578 (find_dominating_aa_status): Likewise.
34579 (parm_bb_aa_status_for_bb): Likewise.
34580 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34581 (load_from_unmodified_param): Accept func_body_info as a parameter
34582 instead of parms_ainfo.
34583 (parm_ref_data_preserved_p): Changed to use new param AA info.
34584 (parm_ref_data_pass_through_p): Likewise.
34585 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34586 (compute_complex_assign_jump_func): Changed to use new param AA info.
34587 (compute_complex_ancestor_jump_func): Likewise.
34588 (ipa_compute_jump_functions_for_edge): Likewise.
34589 (ipa_compute_jump_functions): Removed.
34590 (ipa_compute_jump_functions_for_bb): New function.
34591 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34593 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34594 and info, moved variable declarations down.
34595 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34597 (ipa_analyze_stmt_uses): Likewise.
34598 (ipa_analyze_params_uses): Removed.
34599 (ipa_analyze_params_uses_in_bb): New function.
34600 (ipa_analyze_controlled_uses): Likewise.
34601 (free_ipa_bb_info): Likewise.
34602 (analysis_dom_walker): New class.
34603 (ipa_analyze_node): Handle node-specific forbidden analysis,
34604 initialize and free func_body_info, use dominator walker.
34605 (ipcp_modif_dom_walker): New class.
34606 (ipcp_transform_function): Create and free func_body_info, use
34607 ipcp_modif_dom_walker, moved a lot of functionality there.
34609 2014-05-23 Marek Polacek <polacek@redhat.com>
34610 Jakub Jelinek <jakub@redhat.com>
34612 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34613 * gcc.c (sanitize_spec_function): Likewise.
34614 * convert.c (convert_to_integer): Include "ubsan.h". Add
34615 floating-point to integer instrumentation.
34616 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34617 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34618 SANITIZE_NONDEFAULT.
34619 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34620 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34621 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34622 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34623 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34624 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34625 float/double/long double.
34626 (ubsan_instrument_float_cast): New function.
34627 * ubsan.h (ubsan_instrument_float_cast): Declare.
34629 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34631 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34633 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34634 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34635 Adjust for tailcalling through registers.
34636 * config/aarch64/aarch64.h (enum reg_class): New caller save
34638 (REG_CLASS_NAMES): Likewise.
34639 (REG_CLASS_CONTENTS): Likewise.
34640 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34641 Allow tailcalling without decls.
34643 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34645 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34646 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34648 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34649 gsi, and variables v_* to v*.
34651 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34653 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34655 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34657 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34658 * omp-low.c: Update accordingly.
34660 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34661 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34662 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34663 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34664 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34665 GF_OMP_TARGET_KIND_UPDATE.
34667 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34668 Explicitly enumerate the expected region types.
34670 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34673 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34674 documentation; the old documentation didn't clearly state the
34675 constraints on the contents of the pointed-to storage.
34677 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34679 Fix bootstrap error on ia64
34680 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34681 Return default value.
34683 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34685 PR tree-optimization/54733
34686 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34688 (find_bswap_or_nop_load): New.
34689 (find_bswap_1): Renamed to ...
34690 (find_bswap_or_nop_1): This. Also add support for memory source.
34691 (find_bswap): Renamed to ...
34692 (find_bswap_or_nop): This. Also add support for memory source and
34693 detection of bitwise operations equivalent to load in target
34695 (execute_optimize_bswap): Likewise. Also move its leading comment back
34696 in place and split statement transformation into ...
34697 (bswap_replace): This.
34699 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34701 PR rtl-optimization/61215
34702 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34703 simplify_gen_subreg until final substitution.
34705 2014-05-23 Alan Modra <amodra@gmail.com>
34708 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34709 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34710 Use "Y" constraint rather than "m".
34712 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34714 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34716 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34717 New function declaration.
34718 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34719 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34720 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34721 (aarch64_init_builtins) : Initialize builtins
34722 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34723 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34724 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34725 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34726 and __builtins_aarch64_set_fpsr.
34727 (aarch64_atomic_assign_expand_fenv): New function.
34728 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34729 (get_fpcr) : Likewise.
34730 (set_fpsr) : Likewise.
34731 (get_fpsr) : Likewise.
34732 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34733 and UNSPECV_SET_FPSR.
34734 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34735 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34736 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34738 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34740 PR rtl-optimization/60969
34741 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34742 constraints. Set up mem cost for NO_REGS case.
34744 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34746 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34748 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34750 * config/darwin.c: Include "lto-section-names.h".
34751 (LTO_SEGMENT_NAME): Don't define.
34752 * config/i386/winnt.c: Include "lto-section-names.h".
34753 * lto-streamer.c: Include "lto-section-names.h".
34754 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34755 * lto-wrapper.c: Include "lto-section-names.h".
34756 (LTO_SECTION_NAME_PREFIX): Don't define.
34757 * lto-section-names.h: New file.
34758 * cgraphunit.c: Include "lto-section-names.h".
34760 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34762 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34764 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34767 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34769 2014-05-22 Nick Clifton <nickc@redhat.com>
34771 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34773 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34775 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34776 -> (T)A transformation to integer types.
34778 2014-05-22 Teresa Johnson <tejohnson@google.com>
34780 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34781 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34782 (gcov_rewrite): Use gcov_nonruntime_assert.
34783 (gcov_open): Ditto.
34784 (gcov_write_words): Ditto.
34785 (gcov_write_length): Ditto.
34786 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34787 gcc_assert from IN_LIBGCOV code.
34788 (gcov_read_summary): Use gcov_error to flag profile corruption.
34789 (gcov_sync): Use gcov_nonruntime_assert.
34790 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34791 (gcov_histo_index): Use gcov_nonruntime_assert.
34792 (static void gcov_histogram_merge): Ditto.
34793 (compute_working_sets): Ditto.
34794 * gcov-io.h (gcov_nonruntime_assert): Define.
34795 (gcov_error): Define for !IN_LIBGCOV
34797 2014-05-22 Richard Biener <rguenther@suse.de>
34799 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34800 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34801 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34802 and deallocation site.
34803 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34804 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34805 passing through the incoming points-to set.
34806 (handle_lhs_call): Use flags argument instead of recomputing it.
34807 (find_func_aliases_for_call): Call handle_lhs_call with proper
34810 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34812 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34813 all padding bits in REAL_VALUE_TYPE are cleared.
34815 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34817 Cleanup and improve multipass_dfa_lookahead_guard
34818 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34819 (core2i7_first_cycle_multipass_begin,)
34820 (core2i7_first_cycle_multipass_issue,)
34821 (core2i7_first_cycle_multipass_backtrack): Update signature.
34822 * config/ia64/ia64.c
34823 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34824 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34825 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34827 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34828 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34830 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34832 * doc/tm.texi: Regenerate.
34834 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34835 * haifa-sched.c (ready_try): Make signed to allow negative values.
34836 (rebug_ready_list_1): Update.
34837 (choose_ready): Simplify.
34838 (sched_extend_ready_list): Update.
34840 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34842 Remove IA64 speculation tweaking flags
34843 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34844 speculation tuning flags.
34845 (msched-prefer-non-data-spec-insns,)
34846 (msched-prefer-non-control-spec-insns): Obsolete options.
34847 * haifa-sched.c (choose_ready): Remove handling of
34848 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34849 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34850 and PREFER_NON_DATA_SPEC.
34851 * sel-sched.c (process_spec_exprs): Remove handling of
34852 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34854 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34856 Improve scheduling debug output
34857 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34858 (advance_one_cycle): Update.
34859 (schedule_insn, queue_to_ready): Add debug printouts.
34860 (debug_ready_list_1): New static function.
34861 (debug_ready_list): Update.
34862 (max_issue): Add debug printouts.
34863 (dump_insn_stream): New static function.
34864 (schedule_block): Use it. Also better indent printouts.
34866 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34868 Fix sched_insn debug counter
34869 * haifa-sched.c (schedule_insn): Update.
34870 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34871 (save_backtrack_point, restore_backtrack_point): Update.
34872 (first_nonscheduled_insn): New static function.
34873 (queue_to_ready, choose_ready): Use it.
34874 (schedule_block): Init nonscheduled_insns_begin.
34875 (sched_emit_insn): Update.
34878 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34880 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34882 (aarch64_secondary_reload) : LikeWise.
34883 (aarch64_class_max_nregs) : Remove CORE_REGS.
34884 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34885 (REG_CLASS_NAMES) : Likewise.
34886 (REG_CLASS_CONTENTS) : LikeWise.
34887 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34889 2014-05-21 Guozhi Wei <carrot@google.com>
34892 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34894 (vqdmulhq_n_s16): Likewise.
34896 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34898 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34900 2014-05-21 Marek Polacek <polacek@redhat.com>
34903 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34905 2014-05-21 Martin Jambor <mjambor@suse.cz>
34907 * doc/invoke.texi (Optimize Options): Document parameters
34908 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34909 ipa-cp-array-index-hint-bonus.
34911 2014-05-21 Mark Wielaard <mjw@redhat.com>
34914 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34915 version >= 3 or not strict DWARF.
34916 * langhooks.h (struct lang_hooks_for_types): Add
34917 enum_underlying_base_type.
34918 * langhooks.c (lhd_enum_underlying_base_type): New function.
34919 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34920 enum_underlying_base_type.
34921 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34922 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34923 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34925 2014-05-21 Richard Biener <rguenther@suse.de>
34927 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34929 2014-05-21 John Marino <gnugcc@marino.st>
34931 * config.gcc (*-*-dragonfly*): New target.
34932 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34933 * configure: Regenerate.
34934 * config/dragonfly-stdint.h: New.
34935 * config/dragonfly.h: New.
34936 * config/dragonfly.opt: New.
34937 * config/i386/dragonfly.h: New.
34938 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34940 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34942 * tree.def (VOID_CST): New.
34943 * tree-core.h (TI_VOID): New.
34944 * tree.h (void_node): New.
34945 * tree.c (tree_node_structure_for_code, tree_code_size)
34946 (iterative_hash_expr): Handle VOID_CST.
34947 (build_common_tree_nodes): Initialize void_node.
34949 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34951 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34953 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34955 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34958 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34959 flag_reorder_blocks_and_partition.
34960 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34962 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34965 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34967 (*addc_r_t): Add new insn_and_split.
34969 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34971 PR middle-end/61252
34972 * omp-low.c (handle_simd_reference): New function.
34973 (lower_rec_input_clauses): Use it. Defer adding reference
34974 initialization even for reduction without placeholder if in simd,
34975 handle it properly later on.
34977 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34979 PR tree-optimization/60899
34980 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34981 assume all static symbols will have definition wile parsing and
34982 check the do have definition later in compilation; check that
34983 variable referring symbol will be output before concluding that
34984 reference is safe; be conservative for referring local statics;
34985 be more precise about when comdat is output in other partition.
34987 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34990 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34992 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34993 (ipa_inline): Loop inline_to_all_callers until no more aliases
34996 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34998 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34999 set writeonly flag only for vars actually written to.
35001 2014-05-20 Dehao Chen <dehao@google.com>
35003 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35004 and callee count to get clone count.
35005 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35006 count in copy_body.
35008 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35010 PR rtl-optimization/61243
35011 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35013 2014-05-20 Xinliang David Li <davidxl@google.com>
35015 * cgraphunit.c (walk_polymorphic_call_targets): Add
35016 dbgcnt and fopt-info support.
35017 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35018 * ipa-devirt.c (ipa_devirt): Ditto.
35019 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35020 * ipa.c (walk_polymorphic_call_targets): Ditto.
35021 * gimple-fold.c (fold_gimple_assign): Ditto.
35022 (gimple_fold_call): Ditto.
35023 * dbgcnt.def: New counter.
35025 2014-05-20 DJ Delorie <dj@redhat.com>
35027 * config/msp430/msp430.md (split): Don't allow subregs when
35028 splitting SImode adds.
35029 (andneghi): Fix subtraction logic.
35030 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35032 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35034 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35036 * except.c (switch_to_exception_section, resolve_unique_section,
35037 get_named_text_section, default_function_rodata_section,
35038 align_variable, get_block_for_decl, default_section_type_flags):
35039 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35040 * symtab.c (symtab_add_to_same_comdat_group,
35041 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35042 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35044 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35045 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35046 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35047 (c6x_function_in_section_p): Likewise.
35048 * config/darwin.c (machopic_select_section): Likewise.
35049 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35050 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35051 * config/mep/mep.c (mep_select_section): LIkewise.
35052 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35054 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35056 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35057 EH region of calls to pure functions that can throw an exception.
35058 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35059 (copy_reference_ops_from_call): Also copy the EH region of the call if
35060 it can throw an exception.
35062 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35064 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35065 nested VEC_SELECTs that are inverses of each other.
35067 2014-05-20 Richard Biener <rguenther@suse.de>
35069 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35070 (extract_and_process_scc_for_name): not here.
35071 (cond_dom_walker::before_dom_children): Only process
35072 stmts that end the BB in interesting ways.
35073 (run_scc_vn): Mark param uses as visited.
35075 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35077 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35080 2014-05-20 Nick Clifton <nickc@redhat.com>
35082 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35083 (msp430_gimplify_va_arg_expr): New function.
35084 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35086 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35087 operand 0 in order to prevent confusion about the number of
35088 registers involved.
35090 2014-05-20 Richard Biener <rguenther@suse.de>
35092 PR tree-optimization/61221
35093 * tree-ssa-pre.c (el_to_update): Remove.
35094 (eliminate_dom_walker::before_dom_children): Handle released
35095 VDEFs by value-numbering them to the associated VUSE. Update
35096 stmt immediately for substituted call address.
35097 (eliminate): Remove delayed stmt updating code.
35098 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35099 possibly late re-numbered vuses.
35100 (vn_reference_lookup_2): Adjust.
35101 (vn_reference_lookup_pieces): Likewise.
35102 (vn_reference_lookup): Likewise.
35104 2014-05-20 Richard Biener <rguenther@suse.de>
35106 * config.gcc: Remove need_64bit_hwint.
35107 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35108 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35110 * config.in: Regenerate.
35111 * configure: Likewise.
35113 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35115 * doc/extend.texi: Create Label Attributes section,
35116 move all label attributes into it and reference it.
35118 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35120 * arm.c (thumb1_reorg): When scanning backwards skip anything
35121 that's not a proper insn.
35123 2014-05-19 Richard Biener <rguenther@suse.de>
35125 PR tree-optimization/61221
35126 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35127 Do nothing for unreachable blocks.
35128 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35129 Improve unreachability detection.
35131 2014-05-19 Richard Biener <rguenther@suse.de>
35133 PR tree-optimization/61209
35134 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35136 2014-05-19 Nick Clifton <nickc@redhat.com>
35138 * except.c (init_eh): Fix computation of builtin setjmp buffer
35139 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35141 2014-05-19 Richard Biener <rguenther@suse.de>
35143 PR tree-optimization/61184
35144 * tree-vrp.c (is_negative_overflow_infinity): Use
35145 TREE_OVERFLOW_P and do that check first.
35146 (is_positive_overflow_infinity): Likewise.
35147 (is_overflow_infinity): Likewise.
35148 (vrp_operand_equal_p): Properly treat operands with
35149 differing overflow as not equal.
35151 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35153 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35154 shift simplification where it was intended.
35156 2014-05-19 Christian Bruel <christian.bruel@st.com>
35159 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35161 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35164 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35167 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35169 * reg-notes.def (CROSSING_JUMP): Likewise.
35170 * rtl.h (rtx_def): Update comment for jump flag.
35171 (CROSSING_JUMP_P): Define.
35172 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35173 of a REG_CROSSING_JUMP note.
35174 * cfghooks.c (tidy_fallthru_edges): Likewise.
35175 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35176 * emit-rtl.c (try_split): Likewise.
35177 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35178 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35179 * jump.c (redirect_jump_2): Likewise.
35180 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35181 (relax_delay_slots): Likewise.
35182 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35183 (bbit_di): Likewise.
35184 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35185 * config/sh/sh.md (jump_compact): Likewise.
35186 * bb-reorder.c (rotate_loop): Likewise.
35187 (pass_duplicate_computed_gotos::execute): Likewise.
35188 (add_reg_crossing_jump_notes): Rename to...
35189 (update_crossing_jump_flags): ...this.
35190 (pass_partition_blocks::execute): Update accordingly.
35192 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35194 * tree.h: Remove extraneous template <>.
35196 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35198 * ipa.c (symtab_remove_unreachable_nodes): Remove
35199 symbol from comdat group if its body was eliminated.
35200 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35201 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35202 (symtab_unregister_node): ... this one.
35203 (verify_symtab_base): More strict checking of comdats.
35204 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35206 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35208 * tree-pass.h (make_pass_ipa_comdats): New pass.
35209 * timevar.def (TV_IPA_COMDATS): New timevar.
35210 * passes.def (pass_ipa_comdats): Add.
35211 * Makefile.in (OBJS): Add ipa-comdats.o
35212 * ipa-comdats.c: New file.
35214 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35216 * ipa.c (update_visibility_by_resolution_info): New function.
35217 (function_and_variable_visibility): Use it.
35219 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35221 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35223 (FOR_EACH_DEFINED_SYMBOL): New macro.
35224 (varpool_first_static_initializer, varpool_next_static_initializer,
35225 varpool_first_defined_variable, varpool_next_defined_variable):
35227 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35229 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35231 * ggc-page.c (ggc_handle_finalizers): Add comment.
35233 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35235 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35236 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35237 (ggc_internal_cleared_alloc): Likewise.
35238 * ggc-page.c (finalizer): New class.
35239 (vec_finalizer): Likewise.
35240 (globals::finalizers): New member.
35241 (globals::vec_finalizers): Likewise.
35242 (ggc_internal_alloc): Record the finalizer if any for the block being
35244 (ggc_handle_finalizers): New function.
35245 (ggc_collect): Call ggc_handle_finalizers.
35246 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35248 (ggc_internal_cleared_alloc): Likewise.
35249 (finalize): New function.
35250 (need_finalization_p): Likewise.
35251 (ggc_alloc): Install the type's destructor as the finalizer if it
35252 might do something.
35253 (ggc_cleared_alloc): Likewise.
35254 (ggc_vec_alloc): Likewise.
35255 (ggc_cleared_vec_alloc): Likewise.
35257 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35259 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35261 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35263 * alias.c (record_alias_subset): Adjust.
35264 * bitmap.c (bitmap_element_allocate): Likewise.
35265 (bitmap_gc_alloc_stat): Likewise.
35266 * cfg.c (init_flow): Likewise.
35267 (alloc_block): Likewise.
35268 (unchecked_make_edge): Likewise.
35269 * cfgloop.c (alloc_loop): Likewise.
35270 (flow_loops_find): Likewise.
35271 (rescan_loop_exit): Likewise.
35272 * cfgrtl.c (init_rtl_bb_info): Likewise.
35273 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35274 (cgraph_allocate_node): Likewise.
35275 (cgraph_create_edge_1): Likewise.
35276 (cgraph_allocate_init_indirect_info): Likewise.
35277 * cgraphclones.c (cgraph_clone_edge): Likewise.
35278 * cgraphunit.c (add_asm_node): Likewise.
35279 (init_lowered_empty_function): Likewise.
35280 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35281 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35282 (alpha_use_linkage): Likewise.
35283 * config/arc/arc.c (arc_init_machine_status): Likewise.
35284 * config/arm/arm.c (arm_init_machine_status): Likewise.
35285 * config/avr/avr.c (avr_init_machine_status): Likewise.
35286 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35287 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35288 * config/cris/cris.c (cris_init_machine_status): Likewise.
35289 * config/darwin.c (machopic_indirection_name): Likewise.
35290 (darwin_build_constant_cfstring): Likewise.
35291 (darwin_enter_string_into_cfstring_table): Likewise.
35292 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35293 * config/frv/frv.c (frv_init_machine_status): Likewise.
35294 * config/i386/i386.c (get_dllimport_decl): Likewise.
35295 (ix86_init_machine_status): Likewise.
35296 (assign_386_stack_local): Likewise.
35297 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35298 (i386_pe_maybe_record_exported_symbol): Likewise.
35299 (i386_pe_record_stub): Likewise.
35300 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35301 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35302 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35303 (m32c_note_pragma_address): Likewise.
35304 * config/mep/mep.c (mep_init_machine_status): Likewise.
35305 (mep_note_pragma_flag): Likewise.
35306 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35307 (mips16_local_alias): Likewise.
35308 (mips_init_machine_status): Likewise.
35309 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35310 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35311 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35312 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35313 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35314 * config/pa/pa.c (pa_init_machine_status): Likewise.
35315 (pa_get_deferred_plabel): Likewise.
35316 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35317 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35318 (rs6000_init_machine_status): Likewise.
35319 (output_toc): Likewise.
35320 * config/s390/s390.c (s390_init_machine_status): Likewise.
35321 * config/score/score.c (score_output_external): Likewise.
35322 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35323 * config/spu/spu.c (spu_init_machine_status): Likewise.
35324 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35325 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35326 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35327 * coverage.c (coverage_end_function): Likewise.
35328 * dbxout.c (dbxout_init): Likewise.
35329 * doc/gty.texi: Don't mention variable_size attribute.
35330 * dwarf2cfi.c (new_cfi): Adjust.
35331 (new_cfi_row): Likewise.
35332 (copy_cfi_row): Likewise.
35333 (create_cie_data): Likewise.
35334 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35335 (new_loc_descr): Likewise.
35336 (find_AT_string_in_table): Likewise.
35337 (add_addr_table_entry): Likewise.
35338 (new_die): Likewise.
35339 (add_var_loc_to_decl): Likewise.
35340 (clone_die): Likewise.
35341 (clone_as_declaration): Likewise.
35342 (break_out_comdat_types): Likewise.
35343 (new_loc_list): Likewise.
35344 (add_loc_descr_to_each): Likewise.
35345 (add_location_or_const_value_attribute): Likewise.
35346 (add_linkage_name): Likewise.
35347 (lookup_filename): Likewise.
35348 (dwarf2out_var_location): Likewise.
35349 (new_line_info_table): Likewise.
35350 (dwarf2out_init): Likewise.
35351 (mem_loc_descriptor): Likewise.
35352 (loc_descriptor): Likewise.
35353 (add_const_value_attribute): Likewise.
35354 (tree_add_const_value_attribute): Likewise.
35355 (comp_dir_string): Likewise.
35356 (dwarf2out_vms_debug_main_pointer): Likewise.
35357 (string_cst_pool_decl): Likewise.
35358 * emit-rtl.c (set_mem_attrs): Likewise.
35359 (get_reg_attrs): Likewise.
35360 (start_sequence): Likewise.
35361 (init_emit): Likewise.
35362 (init_emit_regs): Likewise.
35363 * except.c (init_eh_for_function): Likewise.
35364 (gen_eh_region): Likewise.
35365 (gen_eh_region_catch): Likewise.
35366 (gen_eh_landing_pad): Likewise.
35367 (add_call_site): Likewise.
35368 * function.c (add_frame_space): Likewise.
35369 (insert_temp_slot_address): Likewise.
35370 (assign_stack_temp_for_type): Likewise.
35371 (get_hard_reg_initial_val): Likewise.
35372 (allocate_struct_function): Likewise.
35373 (prepare_function_start): Likewise.
35374 (types_used_by_var_decl_insert): Likewise.
35375 * gengtype.c (variable_size_p): Remove function.
35376 (enum alloc_quantity): Remove enum.
35377 (write_typed_alloc_def): Remove function.
35378 (write_typed_struct_alloc_def): Likewise.
35379 (write_typed_typedef_alloc_def): Likewise.
35380 (write_typed_alloc_defns): Likewise.
35382 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35383 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35384 * ggc.h (ggc_alloc): new function.
35385 (ggc_cleared_alloc): Likewise.
35386 (ggc_vec_alloc): Template on type of vector element, and remove
35387 element size argument.
35388 (ggc_cleared_vec_alloc): Likewise.
35389 * gimple.c (gimple_build_omp_for): Adjust.
35390 (gimple_copy): Likewise.
35391 * ipa-cp.c (get_replacement_map): Likewise.
35392 (find_aggregate_values_for_callers_subset): Likewise.
35393 (known_aggs_to_agg_replacement_list): Likewise.
35394 * ipa-devirt.c (get_odr_type): Likewise.
35395 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35396 (read_agg_replacement_chain): Likewise.
35397 * loop-iv.c (get_simple_loop_desc): Likewise.
35398 * lto-cgraph.c (input_node_opt_summary): Likewise.
35399 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35400 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35401 (input_eh_region): Likewise.
35402 (input_eh_lp): Likewise.
35403 (input_cfg): Likewise.
35404 * optabs.c (set_optab_libfunc): Likewise.
35405 (init_tree_optimization_optabs): Likewise.
35406 (set_conv_libfunc): Likewise.
35407 * passes.c (do_per_function_toporder): Likewise.
35408 * rtl.h: Don't use variable_size gty attribute.
35409 * sese.c (if_region_set_false_region): Adjust.
35410 * stringpool.c (gt_pch_save_stringpool): Likewise.
35411 * target-globals.c (save_target_globals): Likewise.
35412 * toplev.c (general_init): Likewise.
35413 * trans-mem.c (record_tm_replacement): Likewise.
35414 (split_bb_make_tm_edge): Likewise.
35415 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35416 * tree-data-ref.h (lambda_vector_new): Likewise.
35417 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35418 * tree-iterator.c (tsi_link_before): Likewise.
35419 (tsi_link_after): Likewise.
35420 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35421 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35422 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35423 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35424 * tree-ssa.c (init_tree_ssa): Adjust.
35425 * tree-ssanames.c (set_range_info): Likewise.
35426 (get_ptr_info): Likewise.
35427 (duplicate_ssa_name_ptr_info): Likewise.
35428 (duplicate_ssa_name_range_info): Likewise.
35429 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35430 (unpack_ts_fixed_cst_value_fields): Likewise.
35431 * tree.c (build_fixed): Likewise.
35432 (build_real): Likewise.
35433 (build_string): Likewise.
35434 (decl_priority_info): Likewise.
35435 (decl_debug_expr_insert): Likewise.
35436 (decl_value_expr_insert): Likewise.
35437 (decl_debug_args_insert): Likewise.
35438 (type_hash_add): Likewise.
35439 (build_omp_clause): Likewise.
35440 * ubsan.c (decl_for_type_insert): Likewise.
35441 * varasm.c (get_unnamed_section): Likewise.
35442 (get_noswitch_section): Likewise.
35443 (get_section): Likewise.
35444 (get_block_for_section): Likewise.
35445 (create_block_symbol): Likewise.
35446 (build_constant_desc): Likewise.
35447 (create_constant_pool): Likewise.
35448 (force_const_mem): Likewise.
35449 (record_tm_clone_pair): Likewise.
35450 * varpool.c (varpool_create_empty_node): Likewise.
35452 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35454 * dwarf2out.c (tree_add_const_value_attribute): Call
35455 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35456 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35457 instead of ggc_internal_<x>alloc_stat.
35458 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35459 (ggc_realloc): Likewise.
35460 * ggc-none.c (ggc_internal_alloc): Likewise.
35461 (ggc_internal_cleared_alloc): Likewise.
35462 * ggc-page.c: Likewise.
35463 * ggc.h (ggc_internal_alloc_stat): Likewise.
35464 (ggc_internal_alloc): Remove macro.
35465 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35466 (ggc_internal_cleared_alloc): Remove macro.
35467 (GGC_RESIZEVEC): Adjust.
35468 (ggc_resizevar): Remove macro.
35469 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35470 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35471 (ggc_internal_vec_cleared_alloc): Remove macro.
35472 (ggc_alloc_atomic_stat): Drop _stat suffix.
35473 (ggc_alloc_atomic): Remove macro.
35474 (ggc_alloc_cleared_atomic): Remove macro.
35475 (ggc_alloc_string_stat): Drop _stat suffix.
35476 (ggc_alloc_string): Remove macro.
35477 (ggc_alloc_rtx_def_stat): Adjust.
35478 (ggc_alloc_tree_node_stat): Likewise.
35479 (ggc_alloc_cleared_tree_node_stat): Likewise.
35480 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35481 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35482 * gimple.c (gimple_build_omp_for): Likewise.
35483 (gimple_copy): Likewise.
35484 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35485 * toplev.c (realloc_for_line_map): Adjust.
35486 * tree-data-ref.h (lambda_vector_new): Likewise.
35487 * tree-phinodes.c (allocate_phi_node): Likewise.
35488 * tree.c (grow_tree_vec_stat): Likewise.
35489 * vec.h (va_gc::reserve): Adjust.
35491 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35493 * config/microblaze/microblaze.c (break_handler): New Declaration.
35494 (microblaze_break_function_p,microblaze_is_break_handler): New.
35495 (compute_frame_size): Use microblaze_break_function_p.
35496 Add the test of break_handler.
35497 (microblaze_function_prologue) : Add the test of variable
35498 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35499 (microblaze_function_epilogue) : Add the test of break_handler.
35500 (microblaze_globalize_label) : Add the test of break_handler.
35501 Check the name by BREAK_HANDLER_NAME.
35503 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35505 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35506 microblaze_is_break_handler test.
35507 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35508 Use SYMBOL_REF_DECL.
35510 * config/microblaze/microblaze-protos.h
35511 (microblaze_break_function_p,microblaze_is_break_handler):
35514 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35515 new MicroBlaze break_handler functions.
35517 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35519 * doc/extend.texi (Size of an asm): Move node text according
35520 to its @menu entry position.
35522 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35524 PR tree-optimization/61140
35525 PR tree-optimization/61150
35526 PR tree-optimization/61197
35527 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35529 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35531 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35533 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35535 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35536 __SIZEOF_INT128__ is defined.
35538 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35540 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35541 (rs6000_delegitimize_address): Use it.
35543 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35545 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35546 inplace argument. Store the new address in the original MEM when true.
35547 * emit-rtl.c (change_address_1): Likewise.
35548 (adjust_address_1, adjust_automodify_address_1, offset_address):
35549 Update accordingly.
35550 * rtl.h (plus_constant): Add an inplace argument.
35551 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35552 when true. Avoid generating (plus X (const_int 0)).
35553 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35554 in-place. Pass true to plus_constant.
35555 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35557 2014-05-16 Dehao Chen <dehao@google.com>
35559 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35561 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35564 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35566 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35568 2014-05-16 Dehao Chen <dehao@google.com>
35570 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35571 optimize_function_for_size_p.
35572 * regs.h (REG_FREQ_FROM_BB): Likewise.
35574 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35577 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35578 negt_reg_operand cases.
35579 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35581 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35583 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35585 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35588 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35591 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35593 * tree-cfg.c (dump_function_to_file): Dump the return type of
35594 functions, in a line to itself before the function body, mimicking
35595 the layout of a C function.
35597 2014-05-16 Dehao Chen <dehao@google.com>
35599 * cfghooks.c (make_forwarder_block): Use direct computation to
35600 get fall-through edge's count and frequency.
35602 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35604 * config/arc/arc.c (arc_init): Fix typo in error message.
35605 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35606 (split_stack_prologue_scratch_regno): Likewise.
35607 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35608 word from error message.
35610 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35612 * ira-costs.c: Fix typo in comment.
35614 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35616 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35618 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35620 * varpool.c (dump_varpool_node): Dump write-only flag.
35621 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35623 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35624 write-only variables.
35625 * ipa.c (process_references): New function.
35626 (set_readonly_bit): New function.
35627 (set_writeonly_bit): New function.
35628 (clear_addressable_bit): New function.
35629 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35630 fix handling of aliases.
35631 * cgraph.h (struct varpool_node): Add writeonly flag.
35633 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35635 PR rtl-optimization/60969
35636 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35637 Calculate costs for this case.
35639 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35641 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35642 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35644 2014-05-16 Richard Biener <rguenther@suse.de>
35646 PR tree-optimization/61194
35647 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35648 bool patterns ending in a COND_EXPR.
35650 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35652 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35654 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35656 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35657 where we were unable to cost an RTX.
35659 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35661 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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 TRUNCATE.
35669 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35670 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35672 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35673 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35675 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35676 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35678 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35681 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35682 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35684 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35687 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35688 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35690 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35691 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35693 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35694 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35696 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35697 rotates and shifts.
35699 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35700 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35702 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35703 ZERO_EXTEND and SIGN_EXTEND better.
35705 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35706 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35708 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35709 logical operations.
35711 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35712 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35714 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35715 costs when costing loads and stores to memory.
35717 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35718 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35720 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35723 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35725 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35727 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35728 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35730 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35732 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35734 (aarch64_rtx_mult_cost): New.
35735 (aarch64_rtx_costs): Use it, refactor as appropriate.
35737 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35738 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35740 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35741 emit instructions, return number of instructions which would
35743 (aarch64_add_constant): Update call to aarch64_build_constant.
35744 (aarch64_output_mi_thunk): Likewise.
35745 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35748 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35750 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35751 (TARGET_RTX_COSTS): Call it.
35753 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35755 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35756 (cortexa57_vector_cost): Likewise.
35757 (cortexa57_tunings): Use them.
35759 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35761 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35762 (cpu_addrcost_table): Use it.
35763 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35764 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35767 2014-05-16 Richard Biener <rguenther@suse.de>
35769 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35770 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35771 (visit_phi): Ignore edges marked as not executable.
35772 (class cond_dom_walker): New.
35773 (cond_dom_walker::before_dom_children): Value-number
35774 control statements and mark successor edges as not
35775 executable if possible.
35776 (run_scc_vn): First walk all control statements in
35777 dominator order, marking edges as not executable.
35778 * tree-inline.c (copy_edges_for_bb): Be not confused
35779 about random edge flags.
35781 2014-05-16 Richard Biener <rguenther@suse.de>
35783 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35785 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35788 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35789 (__TM_simple_begin): Use it.
35790 (__TM_begin): Likewise.
35792 2014-05-15 Martin Jambor <mjambor@suse.cz>
35795 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35796 type_preserved flag when the indirect edge is polymorphic.
35798 2014-05-15 Martin Jambor <mjambor@suse.cz>
35800 PR tree-optimization/61090
35801 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35802 build_ref_for_model.
35804 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35806 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35807 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35809 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35811 PR tree-optimization/61158
35812 * fold-const.c (fold_binary_loc): If X is zero-extended and
35813 shiftc >= prec, make sure zerobits is all ones instead of
35814 invoking undefined behavior.
35816 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35818 * regcprop.h: New file.
35819 * regcprop.c (skip_debug_insn_p): New decl.
35820 (replace_oldest_value_reg): Check skip_debug_insn_p.
35821 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35822 * shrink-wrap.c: Include regcprop.h.
35823 (prepare_shrink_wrap): Call
35824 copyprop_hardreg_forward_bb_without_debug_insn.
35826 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35828 * shrink-wrap.h: Update comment.
35829 * shrink-wrap.c: Update comment.
35830 (next_block_for_reg): Rename to live_edge_for_reg.
35831 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35832 (move_insn_for_shrink_wrap): Split live_edge.
35833 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35835 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35837 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35839 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35840 * config/sparc/sparc.md (fptype_ut699): New attribute.
35841 (in_branch_delay): Return false if -mfix-ut699 is specified and
35842 fptype_ut699 is set to single.
35843 (truncdfsf2): Add fptype_ut699 attribute.
35844 (fix_truncdfsi2): Likewise.
35845 (floatsisf2): Change fptype attribute.
35846 (fix_truncsfsi2): Likewise.
35847 (negtf2_notv9): Delete.
35848 (negtf2_v9): Likewise.
35849 (negtf2_hq): New instruction.
35850 (negtf2): New instruction and splitter.
35851 (negdf2_notv9): Rewrite.
35852 (abstf2_notv9): Delete.
35853 (abstf2_hq_v9): Likewise.
35854 (abstf2_v9): Likewise.
35855 (abstf2_hq): New instruction.
35856 (abstf2): New instruction and splitter.
35857 (absdf2_notv9): Rewrite.
35859 2014-05-14 Cary Coutant <ccoutant@google.com>
35862 * opts.c (common_handle_option): Don't special-case "-g".
35863 (set_debug_level): Default to at least level 2 with "-g".
35865 2014-05-14 DJ Delorie <dj@redhat.com>
35867 * config/msp430/msp430.c (msp430_builtin): Add
35868 MSP430_BUILTIN_DELAY_CYCLES.
35869 (msp430_init_builtins): Register void __delay_cycles(long long).
35870 (msp430_builtin_decl): Add it.
35871 (cg_magic_constant): New.
35872 (msp430_expand_delay_cycles): New.
35873 (msp430_expand_builtin): Call it.
35874 (msp430_print_operand_raw): Change integer printing from "int" to
35876 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35877 (delay_cycles_start): New.
35878 (delay_cycles_end): New.
35879 (delay_cycles_32): New.
35880 (delay_cycles_32x): New.
35881 (delay_cycles_16): New.
35882 (delay_cycles_16x): New.
35883 (delay_cycles_2): New.
35884 (delay_cycles_1): New.
35885 * doc/extend.texi: Document __delay_cycles().
35887 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35889 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35890 length attribute computation.
35892 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35895 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35897 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35900 * config/sparc/sparc.md: Fix types of low and high in DI constant
35901 splitter. Use gen_int_mode in some other splitters.
35903 2014-05-14 Martin Jambor <mjambor@suse.cz>
35906 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35908 2014-05-14 James Norris <jnorris@codesourcery.com>
35910 * omp-low.c (expand_parallel_call): Remove shadow variable.
35911 (expand_omp_taskreg): Likewise.
35913 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35915 * common/config/i386/i386-common.c
35916 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35917 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35918 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35919 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35920 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35921 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35922 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35923 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35924 xsavecintrin.h, xsavesintrin.h.
35925 (x86_64-*-*): Ditto.
35926 * config/i386/clflushoptintrin.h: New.
35927 * config/i386/xsavecintrin.h: Ditto.
35928 * config/i386/xsavesintrin.h: Ditto.
35929 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35930 (bit_XSAVES): Ditto.
35931 (bit_XSAVES): Ditto.
35932 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35933 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35935 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35936 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35937 OPTION_MASK_ISA_XSAVES.
35938 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35939 -mxsavec, -mxsaves.
35940 (PTA_CLFLUSHOPT) Define.
35941 (PTA_XSAVEC): Ditto.
35942 (PTA_XSAVES): Ditto.
35943 (ix86_option_override_internal): Handle new options.
35944 (ix86_valid_target_attribute_inner_p): Ditto.
35945 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35946 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35947 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35948 (bdesc_special_args): Add __builtin_ia32_xsaves,
35949 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35950 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35951 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35952 (ix86_expand_builtin): Handle new builtins.
35953 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35954 (TARGET_CLFLUSHOPT_P): Ditto.
35955 (TARGET_XSAVEC): Ditto.
35956 (TARGET_XSAVEC_P): Ditto.
35957 (TARGET_XSAVES): Ditto.
35958 (TARGET_XSAVES_P): Ditto.
35959 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35960 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35961 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35963 (ANY_XRSTOR64): Ditto.
35965 (xrstor): Change into <xrstor>.
35966 (xrstor_rex64): Change into <xrstor>_rex64.
35967 (xrstor64): Change into <xrstor>64
35969 * config/i386/i386.opt (mclflushopt): New.
35972 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35974 * doc/invoke.texi: Document new options.
35976 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35978 PR rtl-optimization/60866
35979 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35980 Default it to -1. Pass it down to init_simplejump_data.
35981 (init_simplejump_data): New parameter old_seqno. Pass it down
35982 to get_seqno_for_a_jump.
35983 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35984 initializing new jump seqno as a last resort. Add comment.
35985 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35986 jump and pass it down to sel_init_new_insn.
35987 (sel_redirect_edge_and_branch_force): Likewise.
35989 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35991 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35992 shifted values to avoid build warning.
35994 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35996 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35997 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35998 (cfg_layout_merge_blocks): Likewise.
35999 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36001 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36003 PR rtl-optimization/60901
36004 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36005 bb predecessor belongs to the same scheduling region. Adjust comment.
36007 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36009 * doc/sourcebuild.texi: (dfp_hw): Document.
36010 (p8vector_hw): Likewise.
36011 (powerpc_eabi_ok): Likewise.
36012 (powerpc_elfv2): Likewise.
36013 (powerpc_htm_ok): Likewise.
36014 (ppc_recip_hw): Likewise.
36015 (vsx_hw): Likewise.
36017 2014-05-13 Cary Coutant <ccoutant@google.com>
36019 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36021 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36023 * gengtype-parse.c (require3): Eliminate in favor of...
36025 (require_template_declaration): Update to support optional single *
36028 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36029 (create_user_defined_type): Handle a single level of explicit
36030 pointerness within template arguments.
36031 (struct write_types_data): Add field "kind".
36032 (filter_type_name): Handle "*" character.
36033 (write_user_func_for_structure_ptr): Require a write_types_data
36034 rather than just a prefix string, so that we can look up the kind
36035 of the wtd and use it as an index into wrote_user_func_for_ptr,
36036 ensuring that such functions are written at most once. Support
36037 subclasses by invoking the marking function of the ultimate base class.
36038 (write_user_func_for_structure_body): Require a write_types_data
36039 rather than just a prefix string, so that we can pass this to
36040 write_user_func_for_structure_ptr.
36041 (write_func_for_structure): Likewise.
36042 (ggc_wtd): Add initializer of new "kind" field.
36043 (pch_wtd): Likewise.
36045 * gengtype.h (enum write_types_kinds): New.
36046 (struct type): Add field wrote_user_func_for_ptr to the "s"
36049 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36051 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36052 instead of const_binop.
36053 (fold_binary_loc): Likewise.
36055 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36057 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36058 calculation to match get_ref_base_and_extent.
36060 2014-05-13 Catherine Moore <clm@codesourcery.com>
36061 Sandra Loosemore <sandra@codesourcery.com>
36063 * configure.ac: Fix assembly for explicit JALR relocation check.
36064 * configure: Regenerate.
36066 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36068 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36069 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36070 Remove associated type declarations and initialisations.
36071 (arm_expand_neon_builtin): Likewise.
36072 (neon_emit_pair_result_insn): Delete.
36073 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36074 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36075 (neon_vzip<mode>): Likewise.
36076 (neon_vuzp<mode>): Likewise.
36078 2014-05-13 Richard Biener <rguenther@suse.de>
36081 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36082 it needs revisiting whether the call still may be tail-called.
36084 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36086 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36087 * rtl.h (block_symbol): Reduce number of fields to 2.
36088 (rtx_def): Add u2.symbol_ref_flags.
36089 (SYMBOL_REF_FLAGS): Use it.
36090 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36091 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36092 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36093 Lower index of SYMBOL_REF_DATA.
36094 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36095 Print SYMBOL_REF_FLAGS at the same time.
36096 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36098 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36100 * rtl.def (VAR_LOCATION): Remove "i" field.
36101 * rtl.h (rtx_def): Add u2.var_location_status.
36102 (PAT_VAR_LOCATION_STATUS): Use it.
36103 (gen_rtx_VAR_LOCATION): Declare.
36104 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36105 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36106 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36108 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36110 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36111 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36113 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36115 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36116 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36117 * rtl.h (rtx_def): Add insn_uid to u2 field.
36118 (RTX_FLAG_CHECK8): Delete in favor of...
36119 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36120 (INSN_DELETED_P): Update accordingly.
36121 (INSN_UID): Use u2.insn_uid.
36122 (INSN_CHAIN_CODE_P): Define.
36123 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36124 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36125 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36126 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36127 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36128 indices accordingly.
36129 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36130 Update indices for insn-chain rtxes.
36131 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36132 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36133 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36134 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36135 * combine.c (try_combine): Likewise.
36136 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36138 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36140 * rtl.def (REG): Remove middle field.
36141 * rtl.h (rtx_def): Add orignal_regno to u2.
36142 (ORIGINAL_REGNO): Use it instead of field 1.
36143 (REG_ATTRS): Lower field index accordingly.
36144 * gengtype.c (adjust_field_rtx_def): Remove handling of
36145 ORIGINAL_REGNO. Move REG_ATTRS index down.
36146 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36147 code that prints the REGNO.
36149 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36151 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36154 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36156 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36158 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36160 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36161 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36163 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36165 * config/aarch64/aarch64-protos.h
36166 (aarch64_hard_regno_caller_save_mode): New prototype.
36167 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36169 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36171 2014-05-13 Christian Bruel <christian.bruel@st.com>
36173 * target.def (mode_switching): New hook vector.
36174 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36175 (mode_exit, modepriority_to_mode): Likewise.
36176 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36177 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36178 * target.h: Include tm.h and hard-reg-set.h.
36179 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36180 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36181 * doc/tm.texi Regenerate.
36182 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36183 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36184 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36185 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36186 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36187 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36188 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36189 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36190 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36191 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36192 (ix86_emit_mode_set): Hookify.
36193 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36195 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36196 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36197 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36198 (epiphany_mode_priority_to_mode): Remove declaration.
36199 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36200 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36201 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36203 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36204 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36205 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36207 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36210 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36211 is const0_rtx, return immediately. Don't test count == 0 when
36214 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36216 * Makefile.in: add shrink-wrap.o.
36217 * config/i386/i386.c: include "shrink-wrap.h"
36218 * function.c: Likewise.
36219 (requires_stack_frame_p, next_block_for_reg,
36220 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36221 dup_block_and_redirect): Move to shrink-wrap.c
36222 (thread_prologue_and_epilogue_insns): Extract three code segments
36223 as functions in shrink-wrap.c
36224 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36226 * shrink-wrap.c: New file.
36227 * shrink-wrap.h: New file.
36229 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36231 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36232 reference to Solaris.
36234 2014-05-12 Mike Stump <mikestump@comcast.net>
36237 * genattrtab.c (filename): Add.
36238 (convert_set_attr_alternative): Improve error message.
36239 (check_defs): Restore read_md_filename for error messages.
36240 (gen_insn): Save filename.
36242 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36244 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36245 -fno-local-ivars and -fivar-visibility.
36246 * c-family/c.opt: Make -Wshadow also implicitly enable
36249 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36251 * doc/tm.texi: Remove reference to deleted macro.
36252 * doc/tm.texi.in: Likewise.
36254 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36257 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36260 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36263 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36264 * config/arm/aout.h (License): Same.
36265 * config/arm/bpabi.h (License): Same.
36266 * config/arm/elf.h (License): Same.
36267 * config/arm/linux-elf.h (License): Same.
36268 * config/arm/linux-gas.h (License): Same.
36269 * config/arm/netbsd-elf.h (License): Same.
36270 * config/arm/uclinux-eabi.h (License): Same.
36271 * config/arm/uclinux-elf.h (License): Same.
36272 * config/arm/vxworks.h (License): Same.
36274 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36276 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36277 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36278 number of operands to 3.
36279 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36280 * tree-nested.c (convert_nonlocal_omp_clauses,
36281 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36282 * gimplify.c (gimplify_scan_omp_clauses): Handle
36283 OMP_CLAUSE_LINEAR_STMT.
36284 * omp-low.c (lower_rec_input_clauses): Fix typo.
36285 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36286 cast between Fortran boolean_type_node and C _Bool if
36289 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36291 PR tree-optimization/61136
36292 * wide-int.h (multiple_of_p): Define a version that doesn't return
36294 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36295 integer_zerop/const_binop pair.
36296 (multiple_of_p): Likewise, converting both operands to widest_int
36299 2014-05-09 Teresa Johnson <tejohnson@google.com>
36301 * cgraphunit.c (analyze_functions): Use correct dump file.
36303 2014-05-09 Florian Weimer <fweimer@redhat.com>
36305 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36307 (stack_protect_return_slot_p): New function.
36308 (expand_used_vars): Call stack_protect_decl_p and
36309 stack_protect_return_slot_p for -fstack-protector-strong.
36311 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36312 Andrew Haley <aph@redhat.com>
36313 Richard Sandiford <rdsandiford@googlemail.com>
36315 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36318 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36320 PR middle-end/61111
36321 * fold-const.c (fold_binary_loc): Changed width of mask.
36323 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36325 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36326 unsigned int initializers for regno_in, regno_out.
36328 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36331 * config/avr/avr.md (cc): Add new attribute set_vzn.
36332 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36333 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36334 with INC, DEC or NEG.
36335 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36336 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36337 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36339 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36342 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36344 * wide-int.cc (UTItype): Define.
36345 (UDWtype): Define for appropriate W_TYPE_SIZE.
36347 2014-05-09 Richard Biener <rguenther@suse.de>
36349 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36350 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36351 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36352 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36353 ssa_propagate): Adjust.
36355 2014-05-08 Jeff Law <law@redhat.com>
36357 PR tree-optimization/61009
36358 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36359 tri-state rather than a boolean. When a block is too big to
36360 thread through, inform caller via negative return value.
36361 (thread_across_edge): If a block was too big for normal threading,
36362 then it's too big for a joiner too, so remove temporary equivalences
36363 and return immediately.
36365 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36366 Matthias Klose <doko@ubuntu.com>
36369 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36371 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36374 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36376 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36379 * config/alpha/alpha.c: Include gimple-iterator.h.
36380 (alpha_gimple_fold_builtin): New function. Move
36381 ALPHA_BUILTIN_UMULH folding from ...
36382 (alpha_fold_builtin): ... here.
36383 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36385 2014-05-08 Wei Mi <wmi@google.com>
36388 * config/i386/i386.c (ix86_compute_frame_layout): Update
36389 preferred_stack_boundary for call, expanded from tls descriptor.
36390 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36391 to depend on SP register.
36392 (*tls_local_dynamic_base_32_gnu): Ditto.
36393 (*tls_local_dynamic_32_once): Ditto.
36394 (tls_global_dynamic_64_<mode>): Set
36395 ix86_tls_descriptor_calls_expanded_in_cfun.
36396 (tls_local_dynamic_base_64_<mode>): Ditto.
36397 (tls_global_dynamic_32): Set
36398 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36399 to depend on SP register.
36400 (tls_local_dynamic_base_32): Ditto.
36402 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36404 * config/arm/arm_neon.h: Update comment.
36405 * config/arm/neon-docgen.ml: Delete.
36406 * config/arm/neon-gen.ml: Delete.
36407 * doc/arm-neon-intrinsics.texi: Update comment.
36409 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36411 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36413 (vand, vorr, veor, vorn, vbic): Remove.
36414 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36416 (neon_vsub_unspec): Likewise.
36417 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36419 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36421 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36422 (vadd_s16): Likewise.
36423 (vadd_s32): Likewise.
36424 (vadd_f32): Likewise.
36425 (vadd_u8): Likewise.
36426 (vadd_u16): Likewise.
36427 (vadd_u32): Likewise.
36428 (vadd_s64): Likewise.
36429 (vadd_u64): Likewise.
36430 (vaddq_s8): Likewise.
36431 (vaddq_s16): Likewise.
36432 (vaddq_s32): Likewise.
36433 (vaddq_s64): Likewise.
36434 (vaddq_f32): Likewise.
36435 (vaddq_u8): Likewise.
36436 (vaddq_u16): Likewise.
36437 (vaddq_u32): Likewise.
36438 (vaddq_u64): Likewise.
36439 (vmul_s8): Likewise.
36440 (vmul_s16): Likewise.
36441 (vmul_s32): Likewise.
36442 (vmul_f32): Likewise.
36443 (vmul_u8): Likewise.
36444 (vmul_u16): Likewise.
36445 (vmul_u32): Likewise.
36446 (vmul_p8): Likewise.
36447 (vmulq_s8): Likewise.
36448 (vmulq_s16): Likewise.
36449 (vmulq_s32): Likewise.
36450 (vmulq_f32): Likewise.
36451 (vmulq_u8): Likewise.
36452 (vmulq_u16): Likewise.
36453 (vmulq_u32): Likewise.
36454 (vsub_s8): Likewise.
36455 (vsub_s16): Likewise.
36456 (vsub_s32): Likewise.
36457 (vsub_f32): Likewise.
36458 (vsub_u8): Likewise.
36459 (vsub_u16): Likewise.
36460 (vsub_u32): Likewise.
36461 (vsub_s64): Likewise.
36462 (vsub_u64): Likewise.
36463 (vsubq_s8): Likewise.
36464 (vsubq_s16): Likewise.
36465 (vsubq_s32): Likewise.
36466 (vsubq_s64): Likewise.
36467 (vsubq_f32): Likewise.
36468 (vsubq_u8): Likewise.
36469 (vsubq_u16): Likewise.
36470 (vsubq_u32): Likewise.
36471 (vsubq_u64): Likewise.
36472 (vand_s8): Likewise.
36473 (vand_s16): Likewise.
36474 (vand_s32): Likewise.
36475 (vand_u8): Likewise.
36476 (vand_u16): Likewise.
36477 (vand_u32): Likewise.
36478 (vand_s64): Likewise.
36479 (vand_u64): Likewise.
36480 (vandq_s8): Likewise.
36481 (vandq_s16): Likewise.
36482 (vandq_s32): Likewise.
36483 (vandq_s64): Likewise.
36484 (vandq_u8): Likewise.
36485 (vandq_u16): Likewise.
36486 (vandq_u32): Likewise.
36487 (vandq_u64): Likewise.
36488 (vorr_s8): Likewise.
36489 (vorr_s16): Likewise.
36490 (vorr_s32): Likewise.
36491 (vorr_u8): Likewise.
36492 (vorr_u16): Likewise.
36493 (vorr_u32): Likewise.
36494 (vorr_s64): Likewise.
36495 (vorr_u64): Likewise.
36496 (vorrq_s8): Likewise.
36497 (vorrq_s16): Likewise.
36498 (vorrq_s32): Likewise.
36499 (vorrq_s64): Likewise.
36500 (vorrq_u8): Likewise.
36501 (vorrq_u16): Likewise.
36502 (vorrq_u32): Likewise.
36503 (vorrq_u64): Likewise.
36504 (veor_s8): Likewise.
36505 (veor_s16): Likewise.
36506 (veor_s32): Likewise.
36507 (veor_u8): Likewise.
36508 (veor_u16): Likewise.
36509 (veor_u32): Likewise.
36510 (veor_s64): Likewise.
36511 (veor_u64): Likewise.
36512 (veorq_s8): Likewise.
36513 (veorq_s16): Likewise.
36514 (veorq_s32): Likewise.
36515 (veorq_s64): Likewise.
36516 (veorq_u8): Likewise.
36517 (veorq_u16): Likewise.
36518 (veorq_u32): Likewise.
36519 (veorq_u64): Likewise.
36520 (vbic_s8): Likewise.
36521 (vbic_s16): Likewise.
36522 (vbic_s32): Likewise.
36523 (vbic_u8): Likewise.
36524 (vbic_u16): Likewise.
36525 (vbic_u32): Likewise.
36526 (vbic_s64): Likewise.
36527 (vbic_u64): Likewise.
36528 (vbicq_s8): Likewise.
36529 (vbicq_s16): Likewise.
36530 (vbicq_s32): Likewise.
36531 (vbicq_s64): Likewise.
36532 (vbicq_u8): Likewise.
36533 (vbicq_u16): Likewise.
36534 (vbicq_u32): Likewise.
36535 (vbicq_u64): Likewise.
36536 (vorn_s8): Likewise.
36537 (vorn_s16): Likewise.
36538 (vorn_s32): Likewise.
36539 (vorn_u8): Likewise.
36540 (vorn_u16): Likewise.
36541 (vorn_u32): Likewise.
36542 (vorn_s64): Likewise.
36543 (vorn_u64): Likewise.
36544 (vornq_s8): Likewise.
36545 (vornq_s16): Likewise.
36546 (vornq_s32): Likewise.
36547 (vornq_s64): Likewise.
36548 (vornq_u8): Likewise.
36549 (vornq_u16): Likewise.
36550 (vornq_u32): Likewise.
36551 (vornq_u64): Likewise.
36553 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36555 * wide-int.cc (UTItype): Define.
36556 (UDWtype): Define for appropriate W_TYPE_SIZE.
36558 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36560 PR tree-optimization/59100
36561 * tree-ssa-phiopt.c: Include tree-inline.h.
36562 (neutral_element_p, absorbing_element_p): New functions.
36563 (value_replacement): Handle conditional binary operations with a
36564 neutral or absorbing element.
36566 2014-05-08 Richard Biener <rguenther@suse.de>
36568 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36569 folding the expression.
36570 (valueize_expr): Remove.
36571 (visit_reference_op_load): Do not valueize the result of
36573 (simplify_binary_expression): Likewise.
36574 (simplify_unary_expression): Likewise.
36576 2014-05-08 Richard Biener <rguenther@suse.de>
36578 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36579 looking at TYPE_ARG_TYPES.
36581 2014-05-08 Richard Biener <rguenther@suse.de>
36583 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36584 pointer propagation special-case.
36586 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36588 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36589 core part of address expressions.
36591 2014-05-08 Alan Modra <amodra@gmail.com>
36594 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36595 loads and stores when -mno-strict-align at any alignment.
36596 (expand_block_clear): Similarly. Also correct calculation of
36599 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36601 PR middle-end/39246
36602 * tree-complex.c (expand_complex_move): Keep line info when expanding
36604 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36605 of complex expression. Use new argument to display correct location
36606 for values coming from phi statement.
36607 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36608 (warn_uninitialized_phi): Pass location of phi argument to
36610 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36611 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36613 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36615 * config/rs6000/predicates.md (indexed_address_mem): New.
36616 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36617 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36618 fpstore_ux, fpstore_u.
36619 (sign_extend, indexed, update): New.
36620 (cell_micro): Adjust.
36621 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36622 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36623 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36624 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36625 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36626 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36627 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36628 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36629 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36630 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36631 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36632 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36633 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36634 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36635 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36637 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36638 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36639 *vsx_extract_<mode>_store): Adjust.
36640 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36641 is_cracked_insn, insn_must_be_first_in_group,
36642 insn_must_be_last_in_group): Adjust.
36644 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36646 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36647 ppc440-fpstore): Adjust.
36648 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36649 ppc476-fpstore): Adjust.
36650 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36651 ppc601-fpstore): Adjust.
36652 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36654 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36656 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36657 ppc7450-fpstore): Adjust.
36658 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36659 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36660 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36662 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36663 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36664 cell-fpstore, cell-fpstore-update): Adjust.
36665 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36666 ppce300c3_store, ppce300c3_fpstore): Adjust.
36667 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36668 e500mc_fpstore): Adjust.
36669 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36670 e500mc64_store, e500mc64_fpstore): Adjust.
36671 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36672 e5500_fpstore): Adjust.
36673 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36674 e6500_fpstore): Adjust.
36675 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36677 * config/rs6000/power4.md (power4-load, power4-load-ext,
36678 power4-load-ext-update, power4-load-ext-update-indexed,
36679 power4-load-update-indexed, power4-load-update, power4-fpload,
36680 power4-fpload-update, power4-store, power4-store-update,
36681 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36683 * config/rs6000/power5.md (power5-load, power5-load-ext,
36684 power5-load-ext-update, power5-load-ext-update-indexed,
36685 power5-load-update-indexed, power5-load-update, power5-fpload,
36686 power5-fpload-update, power5-store, power5-store-update,
36687 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36689 * config/rs6000/power6.md (power6-load, power6-load-ext,
36690 power6-load-update, power6-load-update-indexed,
36691 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36692 power6-fpload-update, power6-store, power6-store-update,
36693 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36695 * config/rs6000/power7.md (power7-load, power7-load-ext,
36696 power7-load-update, power7-load-update-indexed,
36697 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36698 power7-fpload-update, power7-store, power7-store-update,
36699 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36701 * config/rs6000/power8.md (power8-load, power8-load-update,
36702 power8-load-ext, power8-load-ext-update, power8-fpload,
36703 power8-fpload-update, power8-store, power8-store-update-indexed,
36704 power8-fpstore, power8-fpstore-update): Adjust.
36705 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36707 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36708 titan_lsu_store, titan_lsu_fpstore): Adjust.
36709 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36711 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36714 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36715 unrolled byte insns. Emit address increments after move insns.
36717 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36719 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36720 const_gimple, rather than a gimple.
36721 (gimple_call_builtin_p): Likewise, for the three variants.
36723 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36724 (gimple_call_builtin_p): Likewise, for the three variants.
36726 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36728 PR tree-optimization/61095
36729 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36731 2014-05-07 Richard Biener <rguenther@suse.de>
36733 PR tree-optimization/61034
36734 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36735 (maybe_skip_until): Use translate to take into account
36736 lattices when trying to do disambiguations.
36737 (get_continuation_for_phi_1): Likewise.
36738 (get_continuation_for_phi): Adjust for added translate arguments.
36739 (walk_non_aliased_vuses): Likewise.
36740 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36741 (walk_non_aliased_vuses): Likewise.
36742 (call_may_clobber_ref_p_1): Declare.
36743 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36744 calls. Stop early if we are only supposed to disambiguate.
36745 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36747 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36749 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36750 Emit an error when the function has arguments.
36752 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36754 * cfgloop.h (unswitch_loops): Remove.
36755 * doc/passes.texi: Remove references to loop-unswitch.c
36756 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36758 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36760 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36761 check for loads group of length 3.
36762 (vect_permute_load_chain): New permutations for loads group of
36764 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36765 of vec_perm_shuffle for the new permutations.
36767 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36769 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36770 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36771 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36772 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36773 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36774 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36775 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36776 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36778 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36780 * loop-unswitch.c: Delete.
36782 2014-05-07 Richard Biener <rguenther@suse.de>
36784 * config.gcc: Always set need_64bit_hwint to yes.
36786 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36788 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36789 of using optimize_size.
36791 2014-05-06 Mike Stump <mikestump@comcast.net>
36793 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36795 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36797 * config/i386/sse.md (*mov<mode>_internal)
36798 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36799 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36800 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36801 (*<code><mode>3, *andnot<mode>3<mask_name>)
36802 (<mask_codefor><code><mode>3<mask_name>): Only consider
36803 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36805 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36808 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36810 * lra-constraints.c (valid_address_p): Move earlier in file.
36811 Add a constraint argument to the address_info version.
36812 (satisfies_memory_constraint_p): New function.
36813 (satisfies_address_constraint_p): Likewise.
36814 (process_alt_operands, curr_insn_transform): Use them.
36815 (process_address): Pass the constraint to valid_address_p when
36816 checking address operands.
36818 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36820 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36821 to their respective blocks. Fix inadvertent use of "node".
36823 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36825 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36827 (init_emit_once): ...here.
36828 * rtl.h (init_derived_machine_modes): Declare.
36829 * toplev.c (do_compile): Call it even if no_backend.
36831 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36832 Mike Stump <mikestump@comcast.net>
36833 Richard Sandiford <rdsandiford@googlemail.com>
36834 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36836 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36837 (rtx_equal_for_memref_p): Update comment.
36838 (adjust_offset_for_component_ref): Use wide-int interfaces.
36839 * builtins.c (get_object_alignment_2): Likewise.
36840 (c_readstr): Likewise.
36841 (target_char_cast): Add comment.
36842 (determine_block_size): Use wide-int interfaces.
36843 (expand_builtin_signbit): Likewise.
36844 (fold_builtin_int_roundingfn): Likewise.
36845 (fold_builtin_bitop): Likewise.
36846 (fold_builtin_bswap): Likewise.
36847 (fold_builtin_logarithm): Use signop.
36848 (fold_builtin_pow): Likewise.
36849 (fold_builtin_memory_op): Use wide-int interfaces.
36850 (fold_builtin_object_size): Likewise.
36851 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36852 nb_iterations_estimate.
36853 (record_niter_bound): Use wide-int interfaces.
36854 (get_estimated_loop_iterations_int): Likewise.
36855 (get_estimated_loop_iterations): Likewise.
36856 (get_max_loop_iterations): Likewise.
36857 * cfgloop.h: Include wide-int.h.
36858 (struct nb_iter_bound): Change bound to widest_int.
36859 (struct loop): Change nb_iterations_upper_bound and
36860 nb_iterations_estimate to widest_int.
36861 (record_niter_bound): Switch to use widest_int.
36862 (get_estimated_loop_iterations): Likewise.
36863 (get_max_loop_iterations): Likewise.
36864 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36865 update for wide-int.
36866 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36867 * combine.c (try_combine): Likewise.
36868 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36869 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36871 (aarch64_float_const_representable_p): Likewise.
36872 * config/arc/arc.c: Include wide-int.h.
36873 (arc_can_use_doloop_p): Use wide-int interfaces.
36874 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36875 (vfp3_const_double_index): Likewise.
36876 * config/avr/avr.c (avr_out_round): Likewise.
36877 (avr_fold_builtin): Likewise.
36878 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36879 (bfin_can_use_doloop_p): Likewise.
36880 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36881 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36882 * config/i386/i386.c: Include wide-int.h.
36883 (ix86_data_alignment): Use wide-int interfaces.
36884 (ix86_local_alignment): Likewise.
36885 (ix86_emit_swsqrtsf): Update real_from_integer.
36886 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36887 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36888 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36889 (zero_constant): Likewise.
36890 (input_operand): Likewise.
36891 (splat_input_operand): Likewise.
36892 (non_logical_cint_operand): Change const_double to const_wide_int.
36893 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36894 (easy_altivec_constant): Remove comment.
36895 (paired_expand_vector_init): Use CONSTANT_P.
36896 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36897 (rs6000_emit_move): Update checks.
36898 (rs6000_aggregate_candidate): Use wide-int interfaces.
36899 (rs6000_expand_ternop_builtin): Likewise.
36900 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36901 (rs6000_assemble_integer): Likewise.
36902 (rs6000_hash_constant): Likewise.
36903 (output_toc): Likewise.
36904 (rs6000_rtx_costs): Likewise.
36905 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36906 * config/rs6000/rs6000-c.c: Include wide-int.h.
36907 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36908 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36909 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36910 Handle CONST_WIDE_INT.
36911 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36912 Use tree_fits_uhwi_p.
36913 * config/sparc/sparc.c: Include wide-int.h.
36914 (sparc_fold_builtin): Use wide-int interfaces.
36915 * config/vax/vax.c: Include wide-int.h.
36916 (vax_float_literal): Use real_from_integer.
36917 * coretypes.h (struct hwivec_def): New.
36919 (const_hwivec): New.
36920 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36921 (equiv_constant): Handle CONST_WIDE_INT.
36922 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36923 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36924 * dbxout.c (stabstr_U): Use wide-int interfaces.
36925 (dbxout_type): Update to use cst_fits_shwi_p.
36926 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36927 (TARGET_SUPPORTS_WIDE_INT): Add default.
36928 * dfp.c: Include wide-int.h.
36929 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36930 decimal_real_to_integer.
36931 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36932 decimal_real_to_integer.
36933 * doc/generic.texi (Constant expressions): Update for wide_int.
36934 * doc/rtl.texi (const_double): Likewise.
36935 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36936 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36937 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36938 (REAL_VALUE_FROM_INT): Remove.
36939 (TARGET_SUPPORTS_WIDE_INT): New.
36940 * doc/tm.texi: Regenerate.
36941 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36942 * double-int.h: Include wide-int.h.
36943 (struct wi::int_traits): New.
36944 * dwarf2out.c (get_full_len): New.
36945 (dw_val_equal_p): Add case dw_val_class_wide_int.
36946 (size_of_loc_descr): Likewise.
36947 (output_loc_operands): Likewise.
36948 (insert_double): Remove.
36949 (insert_wide_int): New.
36950 (add_AT_wide): New.
36951 (print_die): Add case dw_val_class_wide_int.
36952 (attr_checksum): Likewise.
36953 (attr_checksum_ordered): Likewise.
36954 (same_dw_val_p): Likewise.
36955 (size_of_die): Likewise.
36956 (value_format): Likewise.
36957 (output_die): Likewise.
36958 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36960 (clz_loc_descriptor): Use wide-int interfaces.
36961 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36962 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36963 (round_up_to_align): Use wide-int interfaces.
36964 (field_byte_offset): Likewise.
36965 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36966 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36967 CONST_DOUBLE handling. Use wide-int interfaces.
36968 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36969 (gen_enumeration_type_die): Use add_AT_wide.
36970 (hash_loc_operands): Add case dw_val_class_wide_int.
36971 (compare_loc_operands): Likewise.
36972 * dwarf2out.h: Include wide-int.h.
36973 (wide_int_ptr): New.
36974 (enum dw_val_class): Add dw_val_class_wide_int.
36975 (struct dw_val_struct): Add val_wide.
36976 * emit-rtl.c (const_wide_int_htab): New.
36977 (const_wide_int_htab_hash): New.
36978 (const_wide_int_htab_eq): New.
36979 (lookup_const_wide_int): New.
36980 (const_double_htab_hash): Use wide-int interfaces.
36981 (const_double_htab_eq): Likewise.
36982 (rtx_to_double_int): Conditionally compile for wide-int.
36983 (immed_double_int_const): Rename to immed_wide_int_const and
36984 update for wide-int.
36985 (immed_double_const): Conditionally compile for wide-int.
36986 (init_emit_once): Use wide-int interfaces.
36987 * explow.c (plus_constant): Likewise.
36988 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36989 (lshift_value): Use wide-int interfaces.
36990 (expand_mult): Likewise.
36991 (choose_multiplier): Likewise.
36992 (expand_smod_pow2): Likewise.
36993 (make_tree): Likewise.
36994 * expr.c (convert_modes): Consolidate handling of constants.
36995 Use wide-int interfaces.
36996 (emit_group_load_1): Add note.
36997 (store_expr): Update comment.
36998 (get_inner_reference): Use wide-int interfaces.
36999 (expand_constructor): Update comment.
37000 (expand_expr_real_2): Use wide-int interfaces.
37001 (expand_expr_real_1): Likewise.
37002 (reduce_to_bit_field_precision): Likewise.
37003 (const_vector_from_tree): Likewise.
37004 * final.c: Include wide-int-print.h.
37005 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37006 * fixed-value.c: Include wide-int.h.
37007 (fixed_from_string): Use wide-int interfaces.
37008 (fixed_to_decimal): Likewise.
37009 (fixed_convert_from_real): Likewise.
37010 (real_convert_from_fixed): Likewise.
37011 * fold-const.h (mem_ref_offset): Return an offset_int.
37012 (div_if_zero_remainder): Remove code parameter.
37013 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37014 Use wide-int interfaces.
37015 (may_negate_without_overflow_p): Use wide-int interfaces.
37016 (negate_expr_p): Likewise.
37017 (fold_negate_expr): Likewise.
37018 (int_const_binop_1): Likewise.
37019 (const_binop): Likewise.
37020 (fold_convert_const_int_from_int): Likewise.
37021 (fold_convert_const_int_from_real): Likewise.
37022 (fold_convert_const_int_from_fixed): Likewise.
37023 (fold_convert_const_fixed_from_int): Likewise.
37024 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37025 (sign_bit_p): Use wide-int interfaces.
37026 (make_range_step): Likewise.
37027 (build_range_check): Likewise. Pass an integer of the correct type
37028 instead of using integer_one_node.
37029 (range_predecessor): Pass an integer of the correct type instead
37030 of using integer_one_node.
37031 (range_successor): Likewise.
37032 (merge_ranges): Likewise.
37033 (unextend): Use wide-int interfaces.
37034 (extract_muldiv_1): Likewise.
37035 (fold_div_compare): Likewise.
37036 (fold_single_bit_test): Likewise.
37037 (fold_sign_changed_comparison): Likewise.
37038 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37039 (fold_plusminus_mult_expr): Use wide-int interfaces.
37040 (native_encode_int): Likewise.
37041 (native_interpret_int): Likewise.
37042 (fold_unary_loc): Likewise.
37043 (pointer_may_wrap_p): Likewise.
37044 (size_low_cst): Likewise.
37045 (mask_with_tz): Likewise.
37046 (fold_binary_loc): Likewise.
37047 (fold_ternary_loc): Likewise.
37048 (multiple_of_p): Likewise.
37049 (tree_call_nonnegative_warnv_p): Update calls to
37050 tree_int_cst_min_precision and real_from_integer.
37051 (fold_negate_const): Use wide-int interfaces.
37052 (fold_abs_const): Likewise.
37053 (fold_relational_const): Use tree_int_cst_lt.
37054 (round_up_loc): Use wide-int interfaces.
37055 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37056 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37057 * gengtype.c: Remove include of double-int.h.
37058 (do_typedef): Use wide-int interfaces.
37059 (open_base_files): Add wide-int.h.
37060 (main): Add offset_int and widest_int typedefs.
37061 * gengtype-lex.l: Handle "^".
37062 (CXX_KEYWORD): Add "static".
37063 * gengtype-parse.c (require3): New.
37064 (require_template_declaration): Handle constant template arguments
37065 and nested templates.
37066 * gengtype-state.c: Don't include "double-int.h".
37067 * genpreds.c (write_one_predicate_function): Update comment.
37068 (write_tm_constrs_h): Add check for hval and lval use in
37070 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37071 (add_to_sequence): Likewise.
37072 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37073 and const_double_operand.
37074 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37076 * gimple-fold.c (get_base_constructor): Likewise.
37077 (fold_array_ctor_reference): Likewise.
37078 (fold_nonarray_ctor_reference): Likewise.
37079 (fold_const_aggregate_ref_1): Likewise.
37080 (gimple_val_nonnegative_real_p): Likewise.
37081 (gimple_fold_indirect_ref): Likewise.
37082 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37083 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37084 (struct slsr_cand_d): Change index to be widest_int.
37085 (struct incr_info_d): Change incr to be widest_int.
37086 (alloc_cand_and_find_basis): Use wide-int interfaces.
37087 (slsr_process_phi): Likewise.
37088 (backtrace_base_for_ref): Likewise. Return a widest_int.
37089 (restructure_reference): Take a widest_int instead of a double_int.
37090 (slsr_process_ref): Use wide-int interfaces.
37091 (create_mul_ssa_cand): Likewise.
37092 (create_mul_imm_cand): Likewise.
37093 (create_add_ssa_cand): Likewise.
37094 (create_add_imm_cand): Take a widest_int instead of a double_int.
37095 (slsr_process_add): Use wide-int interfaces.
37096 (slsr_process_cast): Likewise.
37097 (slsr_process_copy): Likewise.
37098 (dump_candidate): Likewise.
37099 (dump_incr_vec): Likewise.
37100 (replace_ref): Likewise.
37101 (cand_increment): Likewise. Return a widest_int.
37102 (cand_abs_increment): Likewise.
37103 (replace_mult_candidate): Take a widest_int instead of a double_int.
37104 (replace_unconditional_candidate): Use wide-int interfaces.
37105 (incr_vec_index): Take a widest_int instead of a double_int.
37106 (create_add_on_incoming_edge): Likewise.
37107 (create_phi_basis): Use wide-int interfaces.
37108 (replace_conditional_candidate): Likewise.
37109 (record_increment): Take a widest_int instead of a double_int.
37110 (record_phi_increments): Use wide-int interfaces.
37111 (phi_incr_cost): Take a widest_int instead of a double_int.
37112 (lowest_cost_path): Likewise.
37113 (total_savings): Likewise.
37114 (analyze_increments): Use wide-int interfaces.
37115 (ncd_with_phi): Take a widest_int instead of a double_int.
37116 (ncd_of_cand_and_phis): Likewise.
37117 (nearest_common_dominator_for_cands): Likewise.
37118 (insert_initializers): Use wide-int interfaces.
37119 (all_phi_incrs_profitable): Likewise.
37120 (replace_one_candidate): Likewise.
37121 (replace_profitable_candidates): Likewise.
37122 * godump.c: Include wide-int-print.h.
37123 (go_output_typedef): Use wide-int interfaces.
37124 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37125 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37126 (build_loop_iteration_domains): Likewise.
37127 * hooks.h: Include wide-int.h rather than double-int.h.
37128 (hook_bool_dint_dint_uint_bool_true): Delete.
37129 (hook_bool_wint_wint_uint_bool_true): Declare.
37130 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37131 (hook_bool_wint_wint_uint_bool_true): New.
37132 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37134 (ubsan_expand_si_overflow_mul_check): Likewise.
37135 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37136 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37137 (get_ancestor_addr_info): Likewise.
37138 (ipa_modify_call_arguments): Likewise.
37139 * loop-doloop.c (doloop_modify): Likewise.
37140 (doloop_optimize): Likewise.
37141 * loop-iv.c (iv_number_of_iterations): Likewise.
37142 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37143 (unroll_loop_constant_iterations): Likewise.
37144 (decide_unroll_runtime_iterations): Likewise.
37145 (unroll_loop_runtime_iterations): Likewise.
37146 (decide_peel_simple): Likewise.
37147 (decide_unroll_stupid): Likewise.
37148 * lto-streamer-in.c (streamer_read_wi): Add.
37149 (input_cfg): Use wide-int interfaces.
37150 (lto_input_tree_1): Likewise.
37151 * lto-streamer-out.c (streamer_write_wi): Add.
37152 (hash_tree): Use wide-int interfaces.
37153 (output_cfg): Likewise.
37154 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37155 (GTFILES): Add wide-int.h and signop.h.
37156 (TAGS): Look for .cc files too.
37157 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37158 * optabs.c (expand_subword_shift): Likewise.
37159 (expand_doubleword_shift): Likewise.
37160 (expand_absneg_bit): Likewise.
37161 (expand_copysign_absneg): Likewise.
37162 (expand_copysign_bit): Likewise.
37163 * postreload.c (reload_cse_simplify_set): Likewise.
37164 * predict.c (predict_iv_comparison): Likewise.
37165 * pretty-print.h: Include wide-int-print.h.
37167 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37168 * print-tree.c: Include wide-int-print.h.
37169 (print_node_brief): Use wide-int interfaces.
37170 (print_node): Likewise.
37171 * read-rtl.c (validate_const_wide_int): New.
37172 (read_rtx_code): Add CONST_WIDE_INT case.
37173 * real.c: Include wide-int.h.
37174 (real_to_integer2): Delete.
37175 (real_to_integer): New function, returning a wide_int.
37176 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37177 (ten_to_ptwo): Update call to real_from_integer.
37178 (real_digit): Likewise.
37179 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37180 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37181 (REAL_VALUE_TO_INT): Delete.
37182 (real_to_integer): Declare a wide-int form.
37183 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37184 * recog.c (const_int_operand): Improve comment.
37185 (const_scalar_int_operand): New.
37186 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37187 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37188 (split_double): Likewise.
37189 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37190 (rtx_size): Likewise.
37191 (rtx_alloc_stat_v): New.
37192 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37193 (cwi_output_hex): New.
37194 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37195 (cwi_check_failed_bounds): New.
37196 * rtl.def (CONST_WIDE_INT): New.
37197 * rtl.h: Include <utility> and wide-int.h.
37198 (struct hwivec_def): New.
37199 (CWI_GET_NUM_ELEM): New.
37200 (CWI_PUT_NUM_ELEM): New.
37201 (struct rtx_def): Add num_elem and hwiv.
37202 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37203 (CASE_CONST_UNIQUE): Likewise.
37204 (CASE_CONST_ANY): Likewise.
37205 (CONST_SCALAR_INT_P): Likewise.
37206 (CONST_WIDE_INT_P): New.
37208 (HWIVEC_CHECK): New.
37209 (cwi_check_failed_bounds): New.
37211 (HWIVEC_CHECK): New.
37212 (CONST_WIDE_INT_VEC) New.
37213 (CONST_WIDE_INT_NUNITS) New.
37214 (CONST_WIDE_INT_ELT) New.
37215 (rtx_mode_t): New type.
37216 (wi::int_traits <rtx_mode_t>): New.
37218 (wi::min_value): New.
37219 (wi::max_value): New.
37221 (const_wide_int_alloc): New.
37222 (immed_wide_int_const): New.
37223 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37224 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37225 * signop.h: New file.
37226 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37227 (simplify_const_unary_operation): Use wide-int interfaces.
37228 (simplify_binary_operation_1): Likewise.
37229 (simplify_const_binary_operation): Likewise.
37230 (simplify_const_relational_operation): Likewise.
37231 (simplify_immed_subreg): Likewise.
37232 * stmt.c (expand_case): Likewise.
37233 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37234 signop rather than a bool.
37235 * stor-layout.c (layout_type): Use wide-int interfaces.
37236 (initialize_sizetypes): Update calls to
37237 set_min_and_max_values_for_integral_type.
37238 (set_min_and_max_values_for_integral_type): Take a signop rather
37239 than a bool. Use wide-int interfaces.
37240 (fixup_signed_type): Update accordingly. Remove
37241 HOST_BITS_PER_DOUBLE_INT limit.
37242 (fixup_unsigned_type): Likewise.
37243 * system.h (STATIC_CONSTANT_P): New.
37244 (STATIC_ASSERT): New.
37245 * target.def (can_use_doloop_p): Take widest_ints rather than
37247 * target.h: Include wide-int.h rather than double-int.h.
37248 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37250 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37251 rather than INT_CST_LT_UNSIGNED.
37252 (can_use_doloop_if_innermost): Take widest_ints rather than
37254 * tree-affine.c: Include wide-int-print.h.
37255 (double_int_ext_for_comb): Delete.
37256 (wide_int_ext_for_comb): New.
37257 (aff_combination_zero): Use wide-int interfaces.
37258 (aff_combination_const): Take a widest_int instead of a double_int.
37259 (aff_combination_elt): Use wide-int interfaces.
37260 (aff_combination_scale): Take a widest_int instead of a double_int.
37261 (aff_combination_add_elt): Likewise.
37262 (aff_combination_add_cst): Likewise.
37263 (aff_combination_add): Use wide-int interfaces.
37264 (aff_combination_convert): Likewise.
37265 (tree_to_aff_combination): Likewise.
37266 (add_elt_to_tree): Take a widest_int instead of a double_int.
37267 (aff_combination_to_tree): Use wide-int interfaces.
37268 (aff_combination_remove_elt): Likewise.
37269 (aff_combination_add_product): Take a widest_int instead of
37271 (aff_combination_mult): Use wide-int interfaces.
37272 (aff_combination_expand): Likewise.
37273 (double_int_constant_multiple_p): Delete.
37274 (wide_int_constant_multiple_p): New.
37275 (aff_combination_constant_multiple_p): Take a widest_int pointer
37276 instead of a double_int pointer.
37277 (print_aff): Use wide-int interfaces.
37278 (get_inner_reference_aff): Take a widest_int pointer
37279 instead of a double_int pointer.
37280 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37281 * tree-affine.h: Include wide-int.h.
37282 (struct aff_comb_elt): Change type of coef to widest_int.
37283 (struct affine_tree_combination): Change type of offset to widest_int.
37284 (double_int_ext_for_comb): Delete.
37285 (wide_int_ext_for_comb): New.
37286 (aff_combination_const): Use widest_int instead of double_int.
37287 (aff_combination_scale): Likewise.
37288 (aff_combination_add_elt): Likewise.
37289 (aff_combination_constant_multiple_p): Likewise.
37290 (get_inner_reference_aff): Likewise.
37291 (aff_comb_cannot_overlap_p): Likewise.
37292 (aff_combination_zero_p): Use wide-int interfaces.
37293 * tree.c: Include tree.h.
37294 (init_ttree): Use make_int_cst.
37295 (tree_code_size): Removed code for INTEGER_CST case.
37296 (tree_size): Add INTEGER_CST case.
37297 (make_node_stat): Update comment.
37298 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37299 (build_int_cst_type): Use wide-int interfaces.
37300 (double_int_to_tree): Likewise.
37301 (double_int_fits_to_tree_p): Delete.
37302 (force_fit_type_double): Delete.
37303 (force_fit_type): New.
37304 (int_cst_hash_hash): Use wide-int interfaces.
37305 (int_cst_hash_eq): Likewise.
37306 (build_int_cst_wide): Delete.
37307 (wide_int_to_tree): New.
37308 (cache_integer_cst): Use wide-int interfaces.
37309 (build_low_bits_mask): Likewise.
37310 (cst_and_fits_in_hwi): Likewise.
37311 (real_value_from_int_cst): Likewise.
37312 (make_int_cst_stat): New.
37313 (integer_zerop): Use wide_int interfaces.
37314 (integer_onep): Likewise.
37315 (integer_all_onesp): Likewise.
37316 (integer_pow2p): Likewise.
37317 (integer_nonzerop): Likewise.
37318 (tree_log2): Likewise.
37319 (tree_floor_log2): Likewise.
37320 (tree_ctz): Likewise.
37321 (int_size_in_bytes): Likewise.
37322 (mem_ref_offset): Return an offset_int rather than a double_int.
37323 (build_type_attribute_qual_variant): Use wide_int interfaces.
37324 (type_hash_eq): Likewise
37325 (tree_int_cst_equal): Likewise.
37326 (tree_int_cst_lt): Delete.
37327 (tree_int_cst_compare): Likewise.
37328 (tree_fits_shwi_p): Use wide_int interfaces.
37329 (tree_fits_uhwi_p): Likewise.
37330 (tree_int_cst_sign_bit): Likewise.
37331 (tree_int_cst_sgn): Likewise.
37332 (tree_int_cst_min_precision): Take a signop rather than a bool.
37333 (simple_cst_equal): Use wide_int interfaces.
37334 (compare_tree_int): Likewise.
37335 (iterative_hash_expr): Likewise.
37336 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37338 (get_type_static_bounds): Use wide_int interfaces.
37339 (tree_int_cst_elt_check_failed): New.
37340 (build_common_tree_nodes): Reordered to set prec before filling in
37342 (int_cst_value): Check cst_and_fits_in_hwi.
37343 (widest_int_cst_value): Use wide_int interfaces.
37344 (upper_bound_in_type): Likewise.
37345 (lower_bound_in_type): Likewise.
37346 (num_ending_zeros): Likewise.
37347 (drop_tree_overflow): Likewise.
37348 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37349 (gen_conditions_for_pow_cst_base): Likewise.
37350 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37351 (group_case_labels_stmt): Use wide-int interfaces.
37352 (verify_gimple_assign_binary): Likewise.
37353 (print_loop): Likewise.
37354 * tree-chrec.c (tree_fold_binomial): Likewise.
37355 * tree-core.h (struct tree_base): Add int_length.
37356 (struct tree_int_cst): Change rep of value.
37357 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37358 (dr_may_alias_p): Likewise.
37359 (max_stmt_executions_tree): Likewise.
37360 * tree.def (INTEGER_CST): Update comment.
37361 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37362 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37363 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37364 (dequeue_and_dump): Use wide-int interfaces.
37365 * tree.h: Include wide-int.h.
37366 (NULL_TREE): Moved to earlier loc in file.
37367 (TREE_INT_CST_ELT_CHECK): New.
37368 (tree_int_cst_elt_check_failed): New.
37370 (TREE_INT_CST): Delete.
37371 (TREE_INT_CST_LOW): Use wide-int interfaces.
37372 (TREE_INT_CST_HIGH): Delete.
37373 (TREE_INT_CST_NUNITS): New.
37374 (TREE_INT_CST_EXT_NUNITS): Likewise.
37375 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37376 (TREE_INT_CST_ELT): Likewise.
37377 (INT_CST_LT): Delete.
37378 (tree_int_cst_elt_check): New (two forms).
37379 (type_code_size): Update comment.
37380 (make_int_cst_stat, make_int_cst): New.
37381 (tree_to_double_int): Delete.
37382 (double_int_fits_to_tree_p): Delete.
37383 (force_fit_type_double): Delete.
37384 (build_int_cstu): Replace with out-of-line function.
37385 (build_int_cst_wide): Delete.
37386 (tree_int_cst_lt): Define inline.
37387 (tree_int_cst_le): New.
37388 (tree_int_cst_compare): Define inline.
37389 (tree_int_cst_min_precision): Take a signop rather than a bool.
37390 (wi::int_traits <const_tree>): New.
37391 (wi::int_traits <tree>): New.
37392 (wi::extended_tree): New.
37393 (wi::int_traits <wi::extended_tree>): New.
37394 (wi::to_widest): New.
37395 (wi::to_offset): New.
37396 (wi::fits_to_tree_p): New.
37397 (wi::min_value): New.
37398 (wi::max_value): New.
37399 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37400 (copy_tree_body_r): Likewise.
37401 * tree-object-size.c (compute_object_offset): Likewise.
37402 (addr_object_size): Likewise.
37403 * tree-predcom.c: Include wide-int-print.h.
37404 (struct dref_d): Change type of offset to widest_int.
37405 (dump_dref): Call wide-int printer.
37406 (aff_combination_dr_offset): Use wide-int interfaces.
37407 (determine_offset): Take a widest_int pointer rather than a
37408 double_int pointer.
37409 (split_data_refs_to_components): Use wide-int interfaces.
37410 (suitable_component_p): Likewise.
37411 (order_drefs): Likewise.
37412 (add_ref_to_chain): Likewise.
37413 (valid_initializer_p): Likewise.
37414 (determine_roots_comp): Likewise.
37415 * tree-pretty-print.c: Include wide-int-print.h.
37416 (dump_generic_node): Use wide-int interfaces.
37417 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37418 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37419 (move_fixed_address_to_symbol): Likewise.
37420 (move_hint_to_base): Likewise.
37421 (move_pointer_to_base): Likewise.
37422 (move_variant_to_index): Likewise.
37423 (most_expensive_mult_to_index): Likewise.
37424 (addr_to_parts): Likewise.
37425 (copy_ref_info): Likewise.
37426 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37427 (indirect_refs_may_alias_p): Likewise.
37428 (stmt_kills_ref_p_1): Likewise.
37429 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37430 * tree-ssa-ccp.c: Update comment at top of file. Include
37432 (struct prop_value_d): Change type of mask to widest_int.
37433 (extend_mask): New function.
37434 (dump_lattice_value): Use wide-int interfaces.
37435 (get_default_value): Likewise.
37436 (set_constant_value): Likewise.
37437 (set_value_varying): Likewise.
37438 (valid_lattice_transition): Likewise.
37439 (set_lattice_value): Likewise.
37440 (value_to_double_int): Delete.
37441 (value_to_wide_int): New.
37442 (get_value_from_alignment): Use wide-int interfaces.
37443 (get_value_for_expr): Likewise.
37444 (do_dbg_cnt): Likewise.
37445 (ccp_finalize): Likewise.
37446 (ccp_lattice_meet): Likewise.
37447 (bit_value_unop_1): Use widest_ints rather than double_ints.
37448 (bit_value_binop_1): Likewise.
37449 (bit_value_unop): Use wide-int interfaces.
37450 (bit_value_binop): Likewise.
37451 (bit_value_assume_aligned): Likewise.
37452 (evaluate_stmt): Likewise.
37453 (ccp_fold_stmt): Likewise.
37454 (visit_cond_stmt): Likewise.
37455 (ccp_visit_stmt): Likewise.
37456 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37457 (constant_pointer_difference): Likewise.
37458 (associate_pointerplus): Likewise.
37459 (combine_conversions): Likewise.
37460 * tree-ssa-loop.h: Include wide-int.h.
37461 (struct tree_niter_desc): Change type of max to widest_int.
37462 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37463 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37464 (remove_redundant_iv_tests): Likewise.
37465 (canonicalize_loop_induction_variables): Likewise.
37466 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37467 (constant_multiple_of): Take a widest_int pointer instead of
37468 a double_int pointer.
37469 (get_computation_aff): Use wide-int interfaces.
37470 (ptr_difference_cost): Likewise.
37471 (difference_cost): Likewise.
37472 (get_loop_invariant_expr_id): Likewise.
37473 (get_computation_cost_at): Likewise.
37474 (iv_elimination_compare_lt): Likewise.
37475 (may_eliminate_iv): Likewise.
37476 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37477 instead of double_int.
37478 (max_loop_iterations): Likewise.
37479 (max_stmt_executions): Likewise.
37480 (estimated_stmt_executions): Likewise.
37481 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37482 (split_to_var_and_offset): Use wide-int interfaces.
37483 (determine_value_range): Likewise.
37484 (bound_difference_of_offsetted_base): Likewise.
37485 (bounds_add): Take a widest_int instead of a double_int.
37486 (number_of_iterations_ne_max): Use wide-int interfaces.
37487 (number_of_iterations_ne): Likewise.
37488 (number_of_iterations_lt_to_ne): Likewise.
37489 (assert_loop_rolls_lt): Likewise.
37490 (number_of_iterations_lt): Likewise.
37491 (number_of_iterations_le): Likewise.
37492 (number_of_iterations_cond): Likewise.
37493 (number_of_iterations_exit): Likewise.
37494 (finite_loop_p): Likewise.
37495 (derive_constant_upper_bound_assign): Likewise.
37496 (derive_constant_upper_bound): Return a widest_int.
37497 (derive_constant_upper_bound_ops): Likewise.
37498 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37499 (record_estimate): Take a widest_int rather than a double_int.
37500 (record_nonwrapping_iv): Use wide-int interfaces.
37501 (double_int_cmp): Delete.
37502 (wide_int_cmp): New.
37503 (bound_index): Take a widest_int rather than a double_int.
37504 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37505 (maybe_lower_iteration_bound): Likewise.
37506 (estimate_numbers_of_iterations_loop): Likewise.
37507 (estimated_loop_iterations): Take a widest_int pointer than than
37508 a double_int pointer.
37509 (estimated_loop_iterations_int): Use wide-int interfaces.
37510 (max_loop_iterations): Take a widest_int pointer than than
37511 a double_int pointer.
37512 (max_loop_iterations_int): Use wide-int interfaces.
37513 (max_stmt_executions): Take a widest_int pointer than than
37514 a double_int pointer.
37515 (estimated_stmt_executions): Likewise.
37516 (n_of_executions_at_most): Use wide-int interfaces.
37517 (scev_probably_wraps_p): Likewise.
37518 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37519 to real_to_integer.
37520 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37522 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37523 double_ints. Adjust for trailing_wide_ints <3> representation.
37524 (set_nonzero_bits): Likewise.
37525 (get_range_info): Return wide_ints rather than double_ints.
37526 Adjust for trailing_wide_ints <3> representation.
37527 (get_nonzero_bits): Likewise.
37528 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37530 * tree-ssanames.h (struct range_info_def): Replace min, max and
37531 nonzero_bits with a trailing_wide_ints <3>.
37532 (set_range_info): Use wide_int_refs rather than double_ints.
37533 (set_nonzero_bits): Likewise.
37534 (get_range_info): Return wide_ints rather than double_ints.
37535 (get_nonzero_bits): Likewise.
37536 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37537 * tree-ssa-pre.c (phi_translate_1): Likewise.
37538 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37539 (acceptable_pow_call): Likewise.
37540 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37542 (vn_reference_fold_indirect): Likewise.
37543 (vn_reference_maybe_forwprop_address): Likewise.
37544 (valueize_refs_1): Likewise.
37545 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37546 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37547 tree_int_cst_lt and tree_int_cst_le.
37548 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37550 (streamer_alloc_tree): Likewise.
37551 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37552 (streamer_write_tree_header): Likewise.
37553 (streamer_write_integer_cst): Likewise.
37554 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37555 (build_constructors): Likewise.
37556 (array_value_type): Likewise.
37557 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37558 (vect_check_gather): Likewise.
37559 * tree-vect-generic.c (build_replicated_const): Likewise.
37560 (expand_vector_divmod): Likewise.
37561 * tree-vect-loop.c (vect_transform_loop): Likewise.
37562 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37563 (vect_do_peeling_for_alignment): Likewise.
37564 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37565 * tree-vrp.c: Include wide-int.h.
37566 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37567 (extract_range_from_assert): Use wide-int interfaces.
37568 (vrp_int_const_binop): Likewise.
37569 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37570 double_int pointers.
37571 (ranges_from_anti_range): Use wide-int interfaces.
37572 (quad_int_cmp): Delete.
37573 (quad_int_pair_sort): Likewise.
37574 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37575 (extract_range_from_unary_expr_1): Likewise.
37576 (adjust_range_with_scev): Likewise.
37577 (masked_increment): Take and return wide_ints rather than double_ints.
37578 (register_edge_assert_for_2): Use wide-int interfaces.
37579 (check_array_ref): Likewise.
37580 (search_for_addr_array): Likewise.
37581 (maybe_set_nonzero_bits): Likewise.
37582 (union_ranges): Pass an integer of the correct type instead of
37583 using integer_one_node.
37584 (intersect_ranges): Likewise.
37585 (simplify_truth_ops_using_ranges): Likewise.
37586 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37587 (range_fits_type_p): Likewise.
37588 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37590 (simplify_conversion_using_ranges): Use wide-int interfaces.
37591 (simplify_float_conversion_using_ranges): Likewise.
37592 (vrp_finalize): Likewise.
37593 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37594 (gimple_stringops_transform): Likewise.
37595 * varasm.c (decode_addr_const): Likewise.
37596 (const_hash_1): Likewise.
37597 (const_rtx_hash_1): Likewise
37598 (output_constant): Likewise.
37599 (array_size_for_constructor): Likewise.
37600 (output_constructor_regular_field): Likewise.
37601 (output_constructor_bitfield): Likewise.
37602 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37603 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37605 * gencheck.c: Define BITS_PER_UNIT.
37606 * wide-int.cc: New.
37608 * wide-int-print.cc: New.
37609 * wide-int-print.h: New.
37611 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37613 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37615 2014-05-06 Richard Biener <rguenther@suse.de>
37617 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37618 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37619 (TODO_verify_all): Adjust.
37620 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37621 TODO_verify_stmts and TODO_verify_rtl_sharing.
37622 * bb-reorder.c: Likewise.
37623 * cfgexpand.c: Likewise.
37624 * cprop.c: Likewise.
37626 * function.c: Likewise.
37627 * fwprop.c: Likewise.
37628 * gcse.c: Likewise.
37629 * gimple-ssa-isolate-paths.c: Likewise.
37630 * gimple-ssa-strength-reduction.c: Likewise.
37631 * ipa-split.c: Likewise.
37632 * loop-init.c: Likewise.
37633 * loop-unroll.c: Likewise.
37634 * lower-subreg.c: Likewise.
37635 * modulo-sched.c: Likewise.
37636 * postreload-gcse.c: Likewise.
37637 * predict.c: Likewise.
37638 * recog.c: Likewise.
37639 * sched-rgn.c: Likewise.
37640 * store-motion.c: Likewise.
37641 * tracer.c: Likewise.
37642 * trans-mem.c: Likewise.
37643 * tree-call-cdce.c: Likewise.
37644 * tree-cfg.c: Likewise.
37645 * tree-cfgcleanup.c: Likewise.
37646 * tree-complex.c: Likewise.
37647 * tree-eh.c: Likewise.
37648 * tree-emutls.c: Likewise.
37649 * tree-if-conv.c: Likewise.
37650 * tree-into-ssa.c: Likewise.
37651 * tree-loop-distribution.c: Likewise.
37652 * tree-object-size.c: Likewise.
37653 * tree-parloops.c: Likewise.
37654 * tree-pass.h: Likewise.
37655 * tree-sra.c: Likewise.
37656 * tree-ssa-ccp.c: Likewise.
37657 * tree-ssa-copy.c: Likewise.
37658 * tree-ssa-copyrename.c: Likewise.
37659 * tree-ssa-dce.c: Likewise.
37660 * tree-ssa-dom.c: Likewise.
37661 * tree-ssa-dse.c: Likewise.
37662 * tree-ssa-forwprop.c: Likewise.
37663 * tree-ssa-ifcombine.c: Likewise.
37664 * tree-ssa-loop-ch.c: Likewise.
37665 * tree-ssa-loop-ivcanon.c: Likewise.
37666 * tree-ssa-loop.c: Likewise.
37667 * tree-ssa-math-opts.c: Likewise.
37668 * tree-ssa-phiopt.c: Likewise.
37669 * tree-ssa-phiprop.c: Likewise.
37670 * tree-ssa-pre.c: Likewise.
37671 * tree-ssa-reassoc.c: Likewise.
37672 * tree-ssa-sink.c: Likewise.
37673 * tree-ssa-strlen.c: Likewise.
37674 * tree-ssa-tail-merge.c: Likewise.
37675 * tree-ssa-uncprop.c: Likewise.
37676 * tree-switch-conversion.c: Likewise.
37677 * tree-tailcall.c: Likewise.
37678 * tree-vect-generic.c: Likewise.
37679 * tree-vectorizer.c: Likewise.
37680 * tree-vrp.c: Likewise.
37681 * tsan.c: Likewise.
37682 * var-tracking.c: Likewise.
37683 * bt-load.c: Likewise.
37684 * cfgcleanup.c: Likewise.
37685 * combine-stack-adj.c: Likewise.
37686 * combine.c: Likewise.
37687 * compare-elim.c: Likewise.
37688 * config/epiphany/resolve-sw-modes.c: Likewise.
37689 * config/i386/i386.c: Likewise.
37690 * config/mips/mips.c: Likewise.
37691 * config/s390/s390.c: Likewise.
37692 * config/sh/sh_treg_combine.cc: Likewise.
37693 * config/sparc/sparc.c: Likewise.
37696 * final.c: Likewise.
37697 * ifcvt.c: Likewise.
37698 * mode-switching.c: Likewise.
37699 * passes.c: Likewise.
37700 * postreload.c: Likewise.
37702 * reg-stack.c: Likewise.
37703 * regcprop.c: Likewise.
37704 * regrename.c: Likewise.
37707 2014-05-06 Richard Biener <rguenther@suse.de>
37709 PR middle-end/61070
37710 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37711 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37713 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37716 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37718 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37719 Tom de Vries <tom@codesourcery.com>
37721 * target.def (call_fusage_contains_non_callee_clobbers): New
37723 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37725 (@node Miscellaneous Register Hooks): New node.
37726 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37727 * doc/tm.texi: Regenerate.
37729 2014-05-05 Marek Polacek <polacek@redhat.com>
37732 * opts.c (common_handle_option): Call error_at instead of warning_at.
37734 2014-05-05 Richard Biener <rguenther@suse.de>
37736 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37737 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37738 under the TODO_verify_il umbrella.
37740 2014-05-05 Richard Biener <rguenther@suse.de>
37742 * passes.c (execute_function_todo): Move TODO_verify_flow under
37743 the TODO_verify_ul umbrella.
37745 2014-05-05 Richard Biener <rguenther@suse.de>
37747 PR middle-end/61010
37748 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37749 X & CST away from a CST that is the mask of a mode.
37751 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37753 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37754 int argument to enum machine_mode.
37755 (picochip_class_max_nregs): Ditto.
37756 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37757 (picochip_class_max_nregs): Ditto.
37759 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37761 * target.def: Add new target hook.
37762 * doc/tm.texi: Regenerate.
37763 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37764 * targhooks.c (default_keep_leaf_when_profiled): New function.
37766 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37767 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37769 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37771 PR tree-optimization/60363
37772 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37773 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37774 (update_destination_phis): New parameter.
37775 (create_edge_and_update_destination_phis): Ditto.
37776 (ssa_fix_duplicate_block_edges): Pass new arguments.
37777 (thread_single_edge): Ditto.
37779 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37781 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37782 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37783 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37784 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37785 Use RS6000_BTM_HARD_FLOAT.
37786 (BU_MISC_2): Likewise.
37787 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37788 RS6000_BTM_HARD_FLOAT.
37789 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37790 is explicitly used.
37791 (rs6000_invalid_builtin): Add hard floating builtin support.
37792 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37793 hard float builtins.
37794 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37796 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37798 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37799 Add missing function* argument.
37801 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37803 * lra-constraints.c (valid_address_p): Move earlier in file.
37804 Add a constraint argument to the address_info version.
37805 (satisfies_memory_constraint_p): New function.
37806 (satisfies_address_constraint_p): Likewise.
37807 (process_alt_operands, curr_insn_transform): Use them.
37808 (process_address): Pass the constraint to valid_address_p when
37809 checking address operands.
37811 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37813 * config/mips/mips.c (mips_isa_rev): New variable.
37814 (mips_set_architecture): Set it.
37815 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37817 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37818 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37819 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37820 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37821 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37822 conditions in terms of mips_isa_rev.
37823 (mips_isa_rev): Declare.
37825 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37827 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37828 (prob_unlikely, prob_likely): Make variables const.
37830 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37832 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37834 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37836 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37838 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37840 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37841 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37842 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37844 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37845 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37847 Replace usage of ROUND_REG with sh_round_reg.
37848 Use CEIL instead of ROUND_ADVANCE.
37850 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37853 * config/sh/sh.c: Include stdlib headers before everything else.
37855 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37857 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37858 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37859 (gimplify_adjust_omp_clauses): Simd region is never
37860 directly nested in combined parallel. Instead, for linear
37861 with copyin/copyout, if in combined for simd loop, make decl
37862 firstprivate/lastprivate on OMP_FOR.
37863 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37864 expand_omp_for_static_chunk): When setting endvar, also set
37865 fd->loop.v to the same value.
37867 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37869 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37871 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37873 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37876 2014-05-02 Marek Polacek <polacek@redhat.com>
37878 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37880 2014-05-02 Kito Cheng <kito@0xlab.org>
37882 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37883 to a C expression marco.
37884 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37885 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37886 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37887 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37888 HONOR_REG_ALLOC_ORDER.
37889 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37891 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37893 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37895 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37897 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37899 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37901 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37902 (convert_scalar_cond_reduction): Likewise.
37903 (predicate_scalar_phi): Add recognition and transformation
37904 of simple conditioanl reduction to be vectorizable.
37906 2014-05-01 Marek Polacek <polacek@redhat.com>
37909 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37911 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37913 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37914 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37915 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37916 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37917 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37918 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37919 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37920 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37922 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37924 * config/arc/arc.opt (mlra): Move comment above option name
37925 to avoid mis-parsing as language options.
37927 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37929 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37930 * config/sol2.h: ... here.
37931 * config/sol2-10.h: Remove.
37933 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37934 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37935 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37936 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37937 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37938 * config/sol2.h: ... here.
37939 (SECTION_NAME_FORMAT): Don't redefine.
37940 (STARTFILE_ARCH32_SPEC): Rename to ...
37941 (STARTFILE_ARCH_SPEC): ... this.
37942 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37943 * config/sparc/sol2.h: ... here.
37944 (SECTION_NAME_FORMAT): Don't undef.
37945 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37946 (SUBTARGET_EXTRA_SPECS): Remove.
37947 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37949 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37950 (MD_STARTFILE_PREFIX): Remove.
37951 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37952 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37953 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37954 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37955 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37956 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37957 * config/i386/sol2.h: ... here.
37958 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37959 * config/i386/sol2-bi.h: Remove.
37960 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37961 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37963 * config/i386/t-sol2-64: Rename to ...
37964 * config/i386/t-sol2: ... this.
37965 * config/sparc/t-sol2-64: Rename to ...
37966 * config/sparc/t-sol2: ... this.
37968 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37969 sol2_tm_file_head, sol2_tm_file_tail.
37970 Include ${cpu_type}/sol2.h before sol2.h.
37972 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37973 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37974 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37975 Reflect i386/t-sol2-64 renaming.
37976 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37977 Reflect sparc/t-sol2-64 renaming.
37979 2014-04-30 Richard Biener <rguenther@suse.de>
37981 * passes.c (execute_function_todo): Move TODO_verify_stmts
37982 and TODO_verify_ssa under the TODO_verify_il umbrella.
37983 * tree-ssa.h (verify_ssa): Adjust prototype.
37984 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37985 we should verify SSA operands.
37986 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37987 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37988 whether we should verify whether not throwing stmts have EH info.
37989 * graphite-scop-detection.c (create_sese_edges): Adjust.
37990 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37991 * tree-eh.c (lower_try_finally_switch): Do not add the
37992 default case label twice.
37994 2014-04-30 Marek Polacek <polacek@redhat.com>
37996 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37997 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37998 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37999 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38001 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38003 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38004 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38005 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38006 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38007 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38008 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38009 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38010 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38012 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38014 * tree-cfg.c (dump_function_to_file): Dump the return type of
38015 functions, in a line to itself before the function body, mimicking
38016 the layout of a C function.
38018 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38020 PR tree-optimization/60971
38021 * tree-tailcall.c (process_assignment): Reject conversions which
38024 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38026 * calls.c (initialize_argument_information): Always treat
38027 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38028 (expand_call): Likewise.
38029 (emit_library_call_calue_1): Likewise.
38030 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38031 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38034 2014-04-29 Nick Clifton <nickc@redhat.com>
38036 * config/msp430/msp430.md (umulsidi): Fix typo.
38037 (mulhisi3): Enable even inside interrupt handlers.
38038 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38039 bigger return address pushed in large mode.
38041 2014-04-29 Nick Clifton <nickc@redhat.com>
38043 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38044 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38046 * config/m32r/m32r.c (init_reg_tables): Likewise.
38047 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38048 enum to hold the modes.
38050 2014-04-29 Richard Biener <rguenther@suse.de>
38052 * dominance.c (free_dominance_info): Add overload with
38053 function parameter.
38054 (dom_info_state): Likewise.
38055 (dom_info_available_p): Likewise.
38056 * basic-block.h (free_dominance_info, dom_info_state,
38057 dom_info_available_p): Declare overloads.
38058 * passes.c (execute_function_todo): Verify that verifiers
38059 don't change dominator info state. Drop dominator info
38060 for IPA pass invocations.
38061 * cgraph.c (release_function_body): Restore asserts that
38062 dominator information is released.
38064 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38066 * doc/invoke.texi: Fix typo.
38067 * tree-vrp.c: Fix typos.
38068 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38070 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38072 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38074 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38076 * config/aarch64/aarch64-builtins.c
38077 (aarch64_types_storestruct_lane_qualifiers): New.
38078 (TYPES_STORESTRUCT_LANE): Likewise.
38079 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38080 (st3_lane): Likewise.
38081 (st4_lane): Likewise.
38082 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38083 (vec_store_lanesci_lane<mode>): Likewise.
38084 (vec_store_lanesxi_lane<mode>): Likewise.
38085 (aarch64_st2_lane<VQ:mode>): Likewise.
38086 (aarch64_st3_lane<VQ:mode>): Likewise.
38087 (aarch64_st4_lane<VQ:mode>): Likewise.
38088 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38089 * config/aarch64/arm_neon.h
38090 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38091 use new macro arguments.
38092 (__ST3_LANE_FUNC): Likewise.
38093 (__ST4_LANE_FUNC): Likewise.
38094 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38095 (V_THREE_ELEM): Likewise.
38096 (V_FOUR_ELEM): Likewise.
38098 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38100 * doc/gimple.texi: Replace the description of the now-defunct
38101 union gimple_statement_d with a diagram showing the
38102 gimple_statement_base class hierarchy and its relationships to
38103 the GSS_ and GIMPLE_ enums.
38105 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38107 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38108 * config/aarch64/aarch64.c
38109 (aarch64_cannot_change_mode_class): Weaken conditions.
38110 (aarch64_modes_tieable_p): New.
38111 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38113 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38115 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38116 (loadsync_<mode>): Change mode.
38117 (load_quadpti, store_quadpti): New.
38118 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38119 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38121 2014-04-28 Martin Jambor <mjambor@suse.cz>
38123 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38124 same alias type as the original statement.
38125 (subreplacement_assignment_data): New type.
38126 (handle_unscalarized_data_in_subtree): New type of parameter,
38127 generate new memory accesses with same alias type as the original
38129 (load_assign_lhs_subreplacements): Likewise.
38130 (sra_modify_constructor_assign): Generate new memory accesses with
38131 same alias type as the original statement.
38133 2014-04-28 Richard Biener <rguenther@suse.de>
38135 * tree-pass.h (TODO_verify_il): Define.
38136 (TODO_verify_all): Complete properly.
38137 * passes.c (execute_function_todo): Move existing loop-closed
38138 SSA verification under TODO_verify_il.
38139 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38140 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38141 Fix tree sharing issue.
38143 2014-04-28 Richard Biener <rguenther@suse.de>
38145 PR middle-end/60092
38146 * builtins.def (DEF_C11_BUILTIN): Add.
38147 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38148 * coretypes.h (enum function_class): Add function_c11_misc.
38149 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38150 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38151 (call_may_clobber_ref_p_1): Likewise.
38152 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38153 (mark_all_reaching_defs_necessary_1): Likewise.
38154 (propagate_necessity): Likewise.
38155 (eliminate_unnecessary_stmts): Likewise.
38156 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38158 2014-04-28 Richard Biener <rguenther@suse.de>
38160 * tree-vrp.c (vrp_var_may_overflow): Remove.
38161 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38162 with overflow immediately bump to one before that value and
38163 let iteration figure out overflow status.
38165 2014-04-28 Richard Biener <rguenther@suse.de>
38167 * configure.ac: Do valgrind header checks unconditionally.
38168 Add --enable-valgrind-annotations.
38169 * system.h: Guard valgrind header inclusion with
38170 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38171 * alloc-pool.c (pool_alloc, pool_free): Use
38172 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38173 to guard possibly dead code.
38174 * config.in: Regenerated.
38175 * configure: Likewise.
38177 2014-04-28 Jeff Law <law@redhat.com>
38179 PR tree-optimization/60902
38180 * tree-ssa-threadedge.c
38181 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38182 over real defs when invalidating outputs from statements that do not
38183 produce useful outputs for threading.
38185 2014-04-28 Richard Biener <rguenther@suse.de>
38187 PR tree-optimization/60979
38188 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38189 SCOPs that end in a block with a successor with abnormal
38192 2014-04-28 Richard Biener <rguenther@suse.de>
38194 * tree-pass.h (execute_pass_list): Adjust prototype.
38195 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38196 (do_per_function): Change callback signature, push all actual
38197 work to the callbals.
38198 (do_per_function_toporder): Likewise.
38199 (execute_function_dump): Adjust.
38200 (execute_function_todo): Likewise.
38201 (clear_last_verified): Likewise.
38202 (verify_curr_properties): Likewise.
38203 (update_properties_after_pass): Likewise.
38204 (execute_pass_list_1): Split out from ...
38205 (execute_pass_list): ... here. Adjust.
38206 (execute_ipa_pass_list): Likewise.
38207 * cgraphunit.c (cgraph_add_new_function): Adjust.
38208 (analyze_function): Likewise.
38209 (expand_function): Likewise.
38210 * cgraph.c (release_function_body): Free dominance info
38211 here instead of asserting it was magically freed elsewhere.
38213 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38215 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38216 * configure: Regenerate.
38217 * config/sparc/sparc.opt (muser-mode): New option.
38218 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38220 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38221 * doc/invoke.texi (SPARC options): Document -muser-mode.
38223 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38225 * cselib.c (find_slot_memmode): Delete.
38226 (cselib_hasher): Change compare_type to a struct.
38227 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38229 (preserve_constants_and_equivs): Adjust for new compare_type.
38230 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38231 (wrap_constant): Delete.
38232 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38234 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38236 * doc/install.texi (Building with profile feedback): Remove
38239 2014-04-26 Tom de Vries <tom@codesourcery.com>
38241 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38244 2014-04-25 Cary Coutant <ccoutant@google.com>
38247 * dwarf2out.c (should_move_die_to_comdat): A type definition
38248 can contain a subprogram definition, but don't move it to a
38250 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38251 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38253 (clone_tree_hash): Rename to...
38254 (clone_tree_partial): ...this; change callers. Copy
38255 DW_TAG_subprogram DIEs as declarations.
38256 (copy_decls_walk): Don't copy children of a declaration into a
38259 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38262 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38265 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38267 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38268 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38270 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38273 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38275 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38277 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38279 PR tree-optimization/60930
38280 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38281 creating a multiply candidate by folding two constant
38282 multiplicands when the result overflows.
38284 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38286 PR tree-optimization/60960
38287 * tree-vect-generic.c (expand_vector_operation): Only call
38288 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38290 2014-04-25 Tom de Vries <tom@codesourcery.com>
38292 * expr.c (clobber_reg_mode): New function.
38293 * expr.h (clobber_reg): New function.
38295 2014-04-25 Tom de Vries <tom@codesourcery.com>
38297 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38300 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38301 Tom de Vries <tom@codesourcery.com>
38303 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38305 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38306 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38307 new argument to find_all_hard_reg_sets call.
38309 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38311 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38312 Use HOST_WIDE_INT_C for mask literal.
38313 (aarch_rev16_shleft_mask_imm_p): Likewise.
38315 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38318 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38320 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38322 PR preprocessor/56540
38323 * config/i386/i386-c.c (ix86_target_macros): Define
38324 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38326 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38328 * configure.ac (tga_func): Remove.
38329 (LIB_TLS_SPEC): Remove.
38330 * configure: Regenerate.
38331 * config.in: Regenerate.
38332 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38334 2014-04-25 Richard Biener <rguenther@suse.de>
38337 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38338 call stmt use/clobber sets during stmt walk instead of
38339 walking the possibly incomplete set of caller edges.
38341 2014-04-25 Richard Biener <rguenther@suse.de>
38344 * passes.c (apply_ipa_transforms): Inline into only caller ...
38345 (execute_one_pass): ... here. Properly bring in function
38346 bodies for nodes we want to apply IPA transforms to.
38348 2014-04-24 Cong Hou <congh@google.com>
38350 PR tree-optimization/60896
38351 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38352 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38353 (vect_mark_pattern_stmts): Set the def type of all statements in
38354 PATTERN_DEF_SEQ as vect_internal_def.
38356 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38358 * doc/extend.texi (PowerPC Built-in Functions): Document new
38359 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38360 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38362 * config/rs6000/predicates.md (const_0_to_3_operand): New
38363 predicate to match 0..3 integer constants.
38365 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38366 to support adding miscellaneous builtin functions.
38367 (BU_DFP_MISC_2): Likewise.
38368 (BU_P7_MISC_1): Likewise.
38369 (BU_P7_MISC_2): Likewise.
38370 (BU_P8V_MISC_3): Likewise.
38371 (BU_MISC_1): Likewise.
38372 (BU_MISC_2): Likewise.
38373 (DIVWE): Add extended divide builtin functions.
38374 (DIVWEO): Likewise.
38375 (DIVWEU): Likewise.
38376 (DIVWEUO): Likewise.
38378 (DIVDEO): Likewise.
38379 (DIVDEU): Likewise.
38380 (DIVDEUO): Likewise.
38381 (DXEX): Add decimal floating-point builtin functions.
38383 (DDEDPD): Likewise.
38384 (DDEDPDQ): Likewise.
38385 (DENBCD): Likewise.
38386 (DENBCDQ): Likewise.
38390 (DSCLIQ): Likewise.
38392 (DSCRIQ): Likewise.
38393 (CDTBCD): Add new BCD builtin functions.
38394 (CBCDTD): Likewise.
38395 (ADDG6S): Likewise.
38396 (BCDADD): Likewise.
38397 (BCDADD_LT): Likewise.
38398 (BCDADD_EQ): Likewise.
38399 (BCDADD_GT): Likewise.
38400 (BCDADD_OV): Likewise.
38401 (BCDSUB): Likewise.
38402 (BCDSUB_LT): Likewise.
38403 (BCDSUB_EQ): Likewise.
38404 (BCDSUB_GT): Likewise.
38405 (BCDSUB_OV): Likewise.
38406 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38407 (UNPACK_TD): Likewise.
38408 (PACK_TF): Likewise.
38409 (UNPACK_TF): Likewise.
38410 (UNPACK_TF_0): Likewise.
38411 (UNPACK_TF_1): Likewise.
38412 (PACK_V1TI): Likewise.
38413 (UNPACK_V1TI): Likewise.
38415 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38416 support for decimal floating point builtin functions.
38417 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38418 functions that take constant arguments.
38419 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38420 (rs6000_init_builtins): Setup long double, _Decimal64, and
38421 _Decimal128 types for new builtin functions.
38422 (builtin_function_type): Set the unsigned flags appropriately for
38423 the new builtin functions.
38424 (rs6000_opt_masks): Add support for decimal floating point builtin
38427 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38428 floating point builtin functions.
38429 (RS6000_BTM_COMMON): Likewise.
38430 (RS6000_BTI_long_double): Likewise.
38431 (RS6000_BTI_dfloat64): Likewise.
38432 (RS6000_BTI_dfloat128): Likewise.
38433 (long_double_type_internal_node): Likewise.
38434 (dfloat64_type_internal_node): Likewise.
38435 (dfloat128_type_internal_node): Likewise.
38437 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38438 2.07 bcd arithmetic instructions.
38439 (UNSPEC_BCDSUB): Likewise.
38440 (UNSPEC_BCD_OVERFLOW): Likewise.
38441 (UNSPEC_BCD_ADD_SUB): Likewise.
38442 (bcd_add_sub): Likewise.
38443 (BCD_TEST): Likewise.
38444 (bcd<bcd_add_sub>): Likewise.
38445 (bcd<bcd_add_sub>_test): Likewise.
38446 (bcd<bcd_add_sub>_test2): Likewise.
38447 (bcd<bcd_add_sub>_<code>): Likewise.
38448 (peephole2 for combined bcd ops): Likewise.
38450 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38451 decimal floating point builtin functions.
38452 (UNSPEC_DENBCD): Likewise.
38453 (UNSPEC_DXEX): Likewise.
38454 (UNSPEC_DIEX): Likewise.
38455 (UNSPEC_DSCLI): Likewise.
38456 (UNSPEC_DSCRI): Likewise.
38457 (D64_D128): Likewise.
38458 (dfp_suffix): Likewise.
38459 (dfp_ddedpd_<mode>): Likewise.
38460 (dfp_denbcd_<mode>): Likewise.
38461 (dfp_dxex_<mode>): Likewise.
38462 (dfp_diex_<mode>): Likewise.
38463 (dfp_dscli_<mode>): Likewise.
38464 (dfp_dscri_<mode>): Likewise.
38466 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38468 (UNSPEC_CDTBCD): Likewise.
38469 (UNSPEC_CBCDTD): Likewise.
38470 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38471 (UNSPEC_DIVEO): Likewise.
38472 (UNSPEC_DIVEU): Likewise.
38473 (UNSPEC_DIVEUO): Likewise.
38474 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38475 pack/unpack 128-bit types.
38476 (UNSPEC_PACK_128BIT): Likewise.
38477 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38478 (udiv<mode>3): Use idiv_ldiv mode attribute.
38479 (div<mode>3): Likewise.
38480 (addg6s): Add new BCD builtin functions.
38481 (cdtbcd): Likewise.
38482 (cbcdtd): Likewise.
38483 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38484 (div_extend): Likewise.
38485 (div<div_extend>_<mode>"): Likewise.
38486 (FP128_64): Add support for new builtin functions to pack/unpack
38488 (unpack<mode>): Likewise.
38489 (unpacktf_0): Likewise.
38490 (unpacktf_1): Likewise.
38491 (unpack<mode>_dm): Likewise.
38492 (unpack<mode>_nodm): Likewise.
38493 (pack<mode>): Likewise.
38494 (unpackv1ti): Likewise.
38495 (packv1ti): Likewise.
38497 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38499 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38502 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38504 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38505 * gimplify.c (omp_is_private): Change last argument's type to int.
38506 Only diagnose lastprivate if the simd argument is 1, only diagnose
38507 linear if the simd argument is 2.
38508 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38509 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38510 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38511 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38512 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38513 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38514 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38515 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38516 * tree-nested.c (convert_nonlocal_omp_clauses,
38517 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38519 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38522 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38525 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38527 * flag-types.h (enum ivar_visibility): Add.
38529 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38531 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38532 function * argument.
38534 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38536 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38538 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38539 Tom de Vries <tom@codesourcery.com>
38541 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38542 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38544 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38545 * emit-rtl.c (try_split): Same.
38547 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38548 Tom de Vries <tom@codesourcery.com>
38550 * common.opt (fuse-caller-save): New option.
38552 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38554 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38555 elements for big-endian.
38557 2014-04-24 Richard Biener <rguenther@suse.de>
38559 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38560 during TER and instead use the sepops interface for expanding
38561 non-GIMPLE_SINGLE_RHS.
38563 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38565 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38566 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38568 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38570 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38571 assembler 64-bit option.
38572 * configure: Regenerate.
38574 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38576 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38577 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38578 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38579 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38580 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38582 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38584 * config/aarch64/aarch64-builtins.c
38585 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38586 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38587 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38588 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38590 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38591 (Vrevsuff): New mode attribute.
38593 2014-04-24 Terry Guo <terry.guo@arm.com>
38595 * config/arm/arm.h (machine_function): Define variable
38596 after_arm_reorg here.
38597 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38598 (arm_split_constant): Update the way to access variable
38600 (arm_reorg): Ditto.
38601 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38603 2014-04-23 Tom de Vries <tom@codesourcery.com>
38605 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38607 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38609 * is-a.h: Update comments to reflect the following changes to the
38610 "pointerness" of the API, making the template parameter match the
38611 return type, allowing use of is-a.h with typedefs of pointers.
38612 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38613 that the return type matches the parameter to the is_a_helper.
38615 (dyn_cast): Likewise.
38617 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38618 pointer from the is-a.h API.
38620 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38621 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38623 (is_a_helper <varpool_node>::test): Likewise, convert to...
38624 (is_a_helper <varpool_node *>::test): ...this.
38626 (varpool_first_variable): Update for removal of implicit pointer
38627 from the is-a.h API.
38628 (varpool_next_variable): Likewise.
38629 (varpool_first_static_initializer): Likewise.
38630 (varpool_next_static_initializer): Likewise.
38631 (varpool_first_defined_variable): Likewise.
38632 (varpool_next_defined_variable): Likewise.
38633 (cgraph_first_defined_function): Likewise.
38634 (cgraph_next_defined_function): Likewise.
38635 (cgraph_first_function): Likewise.
38636 (cgraph_next_function): Likewise.
38637 (cgraph_first_function_with_gimple_body): Likewise.
38638 (cgraph_next_function_with_gimple_body): Likewise.
38639 (cgraph_alias_target): Likewise.
38640 (varpool_alias_target): Likewise.
38641 (cgraph_function_or_thunk_node): Likewise.
38642 (varpool_variable_node): Likewise.
38643 (symtab_real_symbol_p): Likewise.
38644 * cgraphunit.c (referred_to_p): Likewise.
38645 (analyze_functions): Likewise.
38646 (handle_alias_pairs): Likewise.
38647 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38648 * gimple-ssa.h (gimple_vuse_op): Likewise.
38649 (gimple_vdef_op): Likewise.
38650 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38651 * gimple.c (gimple_build_asm_1): Likewise.
38652 (gimple_build_try): Likewise.
38653 (gimple_build_resx): Likewise.
38654 (gimple_build_eh_dispatch): Likewise.
38655 (gimple_build_omp_for): Likewise.
38656 (gimple_omp_for_set_clauses): Likewise.
38658 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38659 (is_a_helper <gimple_statement_asm *>::test): ...this.
38660 (is_a_helper <gimple_statement_bind>::test): Convert to...
38661 (is_a_helper <gimple_statement_bind *>::test): ...this.
38662 (is_a_helper <gimple_statement_call>::test): Convert to...
38663 (is_a_helper <gimple_statement_call *>::test): ...this.
38664 (is_a_helper <gimple_statement_catch>::test): Convert to...
38665 (is_a_helper <gimple_statement_catch *>::test): ...this.
38666 (is_a_helper <gimple_statement_resx>::test): Convert to...
38667 (is_a_helper <gimple_statement_resx *>::test): ...this.
38668 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38669 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38670 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38671 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38672 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38673 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38674 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38675 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38676 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38677 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38678 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38679 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38680 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38681 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38682 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38683 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38684 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38685 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38686 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38687 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38688 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38689 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38690 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38691 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38692 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38693 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38694 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38695 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38696 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38697 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38698 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38699 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38700 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38701 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38702 (is_a_helper <gimple_statement_phi>::test): Convert to...
38703 (is_a_helper <gimple_statement_phi *>::test): ...this.
38704 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38705 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38706 (is_a_helper <gimple_statement_try>::test): Convert to...
38707 (is_a_helper <gimple_statement_try *>::test): ...this.
38708 (is_a_helper <gimple_statement_wce>::test): Convert to...
38709 (is_a_helper <gimple_statement_wce *>::test): ...this.
38710 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38711 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38712 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38713 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38714 (is_a_helper <const gimple_statement_call>::test): Convert to...
38715 (is_a_helper <const gimple_statement_call *>::test): ...this.
38716 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38717 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38718 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38719 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38720 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38721 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38722 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38723 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38724 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38726 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38728 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38730 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38732 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38733 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38734 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38736 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38737 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38739 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38740 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38741 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38742 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38743 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38744 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38746 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38747 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38748 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38749 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38751 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38752 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38753 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38754 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38755 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38756 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38757 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38758 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38759 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38760 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38761 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38762 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38763 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38764 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38765 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38766 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38768 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38770 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38771 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38773 (gimple_use_ops): Update for removal of implicit pointer from the
38775 (gimple_set_use_ops): Likewise.
38776 (gimple_vuse): Likewise.
38777 (gimple_vdef): Likewise.
38778 (gimple_vuse_ptr): Likewise.
38779 (gimple_vdef_ptr): Likewise.
38780 (gimple_set_vuse): Likewise.
38781 (gimple_set_vdef): Likewise.
38782 (gimple_omp_return_set_lhs): Likewise.
38783 (gimple_omp_return_lhs): Likewise.
38784 (gimple_omp_return_lhs_ptr): Likewise.
38785 (gimple_call_fntype): Likewise.
38786 (gimple_call_set_fntype): Likewise.
38787 (gimple_call_set_internal_fn): Likewise.
38788 (gimple_call_use_set): Likewise.
38789 (gimple_call_clobber_set): Likewise.
38790 (gimple_bind_vars): Likewise.
38791 (gimple_bind_set_vars): Likewise.
38792 (gimple_bind_body_ptr): Likewise.
38793 (gimple_bind_set_body): Likewise.
38794 (gimple_bind_add_stmt): Likewise.
38795 (gimple_bind_block): Likewise.
38796 (gimple_bind_set_block): Likewise.
38797 (gimple_asm_ninputs): Likewise.
38798 (gimple_asm_noutputs): Likewise.
38799 (gimple_asm_nclobbers): Likewise.
38800 (gimple_asm_nlabels): Likewise.
38801 (gimple_asm_input_op): Likewise.
38802 (gimple_asm_input_op_ptr): Likewise.
38803 (gimple_asm_output_op): Likewise.
38804 (gimple_asm_output_op_ptr): Likewise.
38805 (gimple_asm_set_output_op): Likewise.
38806 (gimple_asm_clobber_op): Likewise.
38807 (gimple_asm_set_clobber_op): Likewise.
38808 (gimple_asm_label_op): Likewise.
38809 (gimple_asm_set_label_op): Likewise.
38810 (gimple_asm_string): Likewise.
38811 (gimple_catch_types): Likewise.
38812 (gimple_catch_types_ptr): Likewise.
38813 (gimple_catch_handler_ptr): Likewise.
38814 (gimple_catch_set_types): Likewise.
38815 (gimple_catch_set_handler): Likewise.
38816 (gimple_eh_filter_types): Likewise.
38817 (gimple_eh_filter_types_ptr): Likewise.
38818 (gimple_eh_filter_failure_ptr): Likewise.
38819 (gimple_eh_filter_set_types): Likewise.
38820 (gimple_eh_filter_set_failure): Likewise.
38821 (gimple_eh_must_not_throw_fndecl): Likewise.
38822 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38823 (gimple_eh_else_n_body_ptr): Likewise.
38824 (gimple_eh_else_e_body_ptr): Likewise.
38825 (gimple_eh_else_set_n_body): Likewise.
38826 (gimple_eh_else_set_e_body): Likewise.
38827 (gimple_try_eval_ptr): Likewise.
38828 (gimple_try_cleanup_ptr): Likewise.
38829 (gimple_try_set_eval): Likewise.
38830 (gimple_try_set_cleanup): Likewise.
38831 (gimple_wce_cleanup_ptr): Likewise.
38832 (gimple_wce_set_cleanup): Likewise.
38833 (gimple_phi_capacity): Likewise.
38834 (gimple_phi_num_args): Likewise.
38835 (gimple_phi_result): Likewise.
38836 (gimple_phi_result_ptr): Likewise.
38837 (gimple_phi_set_result): Likewise.
38838 (gimple_phi_arg): Likewise.
38839 (gimple_phi_set_arg): Likewise.
38840 (gimple_resx_region): Likewise.
38841 (gimple_resx_set_region): Likewise.
38842 (gimple_eh_dispatch_region): Likewise.
38843 (gimple_eh_dispatch_set_region): Likewise.
38844 (gimple_omp_critical_name): Likewise.
38845 (gimple_omp_critical_name_ptr): Likewise.
38846 (gimple_omp_critical_set_name): Likewise.
38847 (gimple_omp_for_clauses): Likewise.
38848 (gimple_omp_for_clauses_ptr): Likewise.
38849 (gimple_omp_for_set_clauses): Likewise.
38850 (gimple_omp_for_collapse): Likewise.
38851 (gimple_omp_for_index): Likewise.
38852 (gimple_omp_for_index_ptr): Likewise.
38853 (gimple_omp_for_set_index): Likewise.
38854 (gimple_omp_for_initial): Likewise.
38855 (gimple_omp_for_initial_ptr): Likewise.
38856 (gimple_omp_for_set_initial): Likewise.
38857 (gimple_omp_for_final): Likewise.
38858 (gimple_omp_for_final_ptr): Likewise.
38859 (gimple_omp_for_set_final): Likewise.
38860 (gimple_omp_for_incr): Likewise.
38861 (gimple_omp_for_incr_ptr): Likewise.
38862 (gimple_omp_for_set_incr): Likewise.
38863 (gimple_omp_for_pre_body_ptr): Likewise.
38864 (gimple_omp_for_set_pre_body): Likewise.
38865 (gimple_omp_parallel_clauses): Likewise.
38866 (gimple_omp_parallel_clauses_ptr): Likewise.
38867 (gimple_omp_parallel_set_clauses): Likewise.
38868 (gimple_omp_parallel_child_fn): Likewise.
38869 (gimple_omp_parallel_child_fn_ptr): Likewise.
38870 (gimple_omp_parallel_set_child_fn): Likewise.
38871 (gimple_omp_parallel_data_arg): Likewise.
38872 (gimple_omp_parallel_data_arg_ptr): Likewise.
38873 (gimple_omp_parallel_set_data_arg): Likewise.
38874 (gimple_omp_task_clauses): Likewise.
38875 (gimple_omp_task_clauses_ptr): Likewise.
38876 (gimple_omp_task_set_clauses): Likewise.
38877 (gimple_omp_task_child_fn): Likewise.
38878 (gimple_omp_task_child_fn_ptr): Likewise.
38879 (gimple_omp_task_set_child_fn): Likewise.
38880 (gimple_omp_task_data_arg): Likewise.
38881 (gimple_omp_task_data_arg_ptr): Likewise.
38882 (gimple_omp_task_set_data_arg): Likewise.
38883 (gimple_omp_taskreg_clauses): Likewise.
38884 (gimple_omp_taskreg_clauses_ptr): Likewise.
38885 (gimple_omp_taskreg_set_clauses): Likewise.
38886 (gimple_omp_taskreg_child_fn): Likewise.
38887 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38888 (gimple_omp_taskreg_set_child_fn): Likewise.
38889 (gimple_omp_taskreg_data_arg): Likewise.
38890 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38891 (gimple_omp_taskreg_set_data_arg): Likewise.
38892 (gimple_omp_task_copy_fn): Likewise.
38893 (gimple_omp_task_copy_fn_ptr): Likewise.
38894 (gimple_omp_task_set_copy_fn): Likewise.
38895 (gimple_omp_task_arg_size): Likewise.
38896 (gimple_omp_task_arg_size_ptr): Likewise.
38897 (gimple_omp_task_set_arg_size): Likewise.
38898 (gimple_omp_task_arg_align): Likewise.
38899 (gimple_omp_task_arg_align_ptr): Likewise.
38900 (gimple_omp_task_set_arg_align): Likewise.
38901 (gimple_omp_single_clauses): Likewise.
38902 (gimple_omp_single_clauses_ptr): Likewise.
38903 (gimple_omp_single_set_clauses): Likewise.
38904 (gimple_omp_target_clauses): Likewise.
38905 (gimple_omp_target_clauses_ptr): Likewise.
38906 (gimple_omp_target_set_clauses): Likewise.
38907 (gimple_omp_target_child_fn): Likewise.
38908 (gimple_omp_target_child_fn_ptr): Likewise.
38909 (gimple_omp_target_set_child_fn): Likewise.
38910 (gimple_omp_target_data_arg): Likewise.
38911 (gimple_omp_target_data_arg_ptr): Likewise.
38912 (gimple_omp_target_set_data_arg): Likewise.
38913 (gimple_omp_teams_clauses): Likewise.
38914 (gimple_omp_teams_clauses_ptr): Likewise.
38915 (gimple_omp_teams_set_clauses): Likewise.
38916 (gimple_omp_sections_clauses): Likewise.
38917 (gimple_omp_sections_clauses_ptr): Likewise.
38918 (gimple_omp_sections_set_clauses): Likewise.
38919 (gimple_omp_sections_control): Likewise.
38920 (gimple_omp_sections_control_ptr): Likewise.
38921 (gimple_omp_sections_set_control): Likewise.
38922 (gimple_omp_for_set_cond): Likewise.
38923 (gimple_omp_for_cond): Likewise.
38924 (gimple_omp_atomic_store_set_val): Likewise.
38925 (gimple_omp_atomic_store_val): Likewise.
38926 (gimple_omp_atomic_store_val_ptr): Likewise.
38927 (gimple_omp_atomic_load_set_lhs): Likewise.
38928 (gimple_omp_atomic_load_lhs): Likewise.
38929 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38930 (gimple_omp_atomic_load_set_rhs): Likewise.
38931 (gimple_omp_atomic_load_rhs): Likewise.
38932 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38933 (gimple_omp_continue_control_def): Likewise.
38934 (gimple_omp_continue_control_def_ptr): Likewise.
38935 (gimple_omp_continue_set_control_def): Likewise.
38936 (gimple_omp_continue_control_use): Likewise.
38937 (gimple_omp_continue_control_use_ptr): Likewise.
38938 (gimple_omp_continue_set_control_use): Likewise.
38939 (gimple_transaction_body_ptr): Likewise.
38940 (gimple_transaction_label): Likewise.
38941 (gimple_transaction_label_ptr): Likewise.
38942 (gimple_transaction_set_body): Likewise.
38943 (gimple_transaction_set_label): Likewise.
38945 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38946 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38947 * ipa-ref.c (ipa_record_reference): Likewise.
38948 * ipa-reference.c (analyze_function): Likewise.
38949 (ipa_reference_write_optimization_summary): Likewise.
38950 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38951 (address_taken_from_non_vtable_p): Likewise.
38952 (comdat_can_be_unshared_p_1): Likewise.
38953 * lto-cgraph.c (lto_output_ref): Likewise.
38954 (add_references): Likewise.
38955 (compute_ltrans_boundary): Likewise.
38956 (output_symtab): Likewise.
38957 (input_ref): Likewise.
38958 (input_cgraph_1): Likewise.
38959 (output_cgraph_opt_summary): Likewise.
38960 * lto-streamer-out.c (lto_output): Likewise.
38961 (output_symbol_p): Likewise.
38962 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38963 (lsei_start_function_in_partition): Likewise.
38964 (lsei_next_variable_in_partition): Likewise.
38965 (lsei_start_variable_in_partition): Likewise.
38966 * symtab.c (insert_to_assembler_name_hash): Likewise.
38967 (unlink_from_assembler_name_hash): Likewise.
38968 (symtab_unregister_node): Likewise.
38969 (symtab_remove_node): Likewise.
38970 (dump_symtab_node): Likewise.
38971 (verify_symtab_base): Likewise.
38972 (verify_symtab_node): Likewise.
38973 (symtab_make_decl_local): Likewise.
38974 (symtab_alias_ultimate_target): Likewise.
38975 (symtab_resolve_alias): Likewise.
38976 (symtab_get_symbol_partitioning_class): Likewise.
38977 * tree-phinodes.c (allocate_phi_node): Likewise.
38978 (reserve_phi_args_for_new_edge): Likewise.
38979 (remove_phi_args): Likewise.
38980 * varpool.c (varpool_node_for_asm): Likewise.
38981 (varpool_remove_unreferenced_decls): Likewise.
38983 2014-04-23 Jeff Law <law@redhat.com>
38985 PR tree-optimization/60902
38986 * tree-ssa-threadedge.c
38987 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38988 invalidate outputs from statements that do not produce useful
38989 outputs for threading.
38991 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38993 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38994 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38995 machine descriptions for Stack Smashing Protector.
38997 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38999 * aarch64.md (<optab>_rol<mode>3): New pattern.
39000 (<optab>_rolsi3_uxtw): Likewise.
39001 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39003 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39005 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39006 (arm_cortex_a12_tune): Likewise.
39008 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39010 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39012 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39014 * config/arm/arm.md (arm_rev16si2): New pattern.
39015 (arm_rev16si2_alt): Likewise.
39016 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39018 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39020 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39021 (rev16<mode>2_alt): Likewise.
39022 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39023 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39024 (aarch_rev16_shleft_mask_imm_p): Likewise.
39025 (aarch_rev16_p_1): Likewise.
39026 (aarch_rev16_p): Likewise.
39027 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39028 (aarch_rev16_shright_mask_imm_p): Likewise.
39029 (aarch_rev16_shleft_mask_imm_p): Likewise.
39031 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39033 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39034 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39036 (cortex_a53_extra_costs): Likewise.
39037 (cortex_a57_extra_costs): Likewise.
39038 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39039 (cortexa7_extra_costs): Likewise.
39040 (cortexa8_extra_costs): Likewise.
39041 (cortexa12_extra_costs): Likewise.
39042 (cortexa15_extra_costs): Likewise.
39043 (v7m_extra_costs): Likewise.
39044 (arm_new_rtx_costs): Handle BSWAP.
39046 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39048 * config/arm/arm.c (cortexa8_extra_costs): New table.
39049 (arm_cortex_a8_tune): New tuning struct.
39050 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39052 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39054 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39056 2014-04-23 Richard Biener <rguenther@suse.de>
39058 * Makefile.in (OBJS): Remove loop-unswitch.o.
39059 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39060 * passes.def (pass_rtl_unswitch): Likewise.
39061 * loop-init.c (gate_rtl_unswitch): Likewise.
39062 (rtl_unswitch): Likewise.
39063 (pass_data_rtl_unswitch): Likewise.
39064 (pass_rtl_unswitch): Likewise.
39065 (make_pass_rtl_unswitch): Likewise.
39066 * rtl.h (reversed_condition): Likewise.
39067 (compare_and_jump_seq): Likewise.
39068 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39070 * loop-unroll.c (compare_and_jump_seq): Likewise.
39072 2014-04-23 Richard Biener <rguenther@suse.de>
39074 PR tree-optimization/60903
39075 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39076 commented code block.
39077 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39078 loop flags to newly created BBs and edges.
39080 2014-04-23 Nick Clifton <nickc@redhat.com>
39082 * config/msp430/msp430.c (msp430_handle_option): Move function
39084 (msp430_option_override): Simplify mcu and mcpu option handling.
39085 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39086 support for -mhwmult command line option.
39087 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39088 -mhwmult command line option.
39089 (msp430_hwmult_enabled): Delete.
39090 (msp43o_output_labelref): Add support for -mhwmult command line option.
39091 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39092 (umulsidi3): Likewise.
39093 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39094 (mcpu, mlarge, msmall): Likewise.
39095 (mhwmult): New option.
39096 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39098 (msp430_is_f5_mcu): Remove prototype.
39099 (msp430_use_f5_series_hwmult): Add prototype.
39100 * config/msp430/msp430-opts.h: New file.
39101 * common/config/msp430: New directory.
39102 * common/config/msp430/msp430-common.c: New file.
39103 * config.gcc (msp430): Remove target_has_targetm_common.
39104 * doc/invoke.texi: Document -mhwmult command line option.
39106 2014-04-23 Nick Clifton <nickc@redhat.com>
39108 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39109 default-manifest.o if it can be found in the search path.
39110 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39112 2014-04-23 Terry Guo <terry.guo@arm.com>
39114 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39116 2014-04-23 Richard Biener <rguenther@suse.de>
39118 PR middle-end/60895
39119 * tree-inline.c (declare_return_variable): Use mark_addressable.
39121 2014-04-23 Richard Biener <rguenther@suse.de>
39123 PR middle-end/60891
39124 * loop-init.c (loop_optimizer_init): Make sure to apply
39125 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39127 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39130 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39132 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39133 if flag_sanitize_undefined_trap_on_error.
39134 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39135 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39136 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39137 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39138 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39139 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39140 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39141 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39142 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39143 * ubsan.c (ubsan_instrument_unreachable): Return
39144 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39145 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39146 if flag_sanitize_undefined_trap_on_error and
39147 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39148 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39149 instrument_bool_enum_load): Emit __builtin_trap () if
39150 flag_sanitize_undefined_trap_on_error and
39151 __builtin_handle_*_abort () if !flag_sanitize_recover.
39152 * doc/invoke.texi (-fsanitize-recover,
39153 -fsanitize-undefined-trap-on-error): Document.
39155 2014-04-22 Christian Bruel <christian.bruel@st.com>
39157 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39158 Force immediates to SImode.
39160 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39162 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39163 (lroundsfsi2): New.
39164 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39165 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39166 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39167 (nios2_fpu_insn): Add entry for round.
39168 (N2FPU_NO_ERRNO_P): Define.
39169 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39171 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39173 2014-04-22 Richard Henderson <rth@redhat.com>
39175 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39176 (add<GPI>3_compare0): Remove leading * from name.
39177 (add<GPI>3_carryin): Likewise.
39178 (sub<GPI>3_compare0): Likewise.
39179 (sub<GPI>3_carryin): Likewise.
39180 (<su_optab>mulditi3): New expander.
39181 (multi3): New expander.
39182 (madd<GPI>): Remove leading * from name.
39184 2014-04-22 Martin Jambor <mjambor@suse.cz>
39186 * cgraphclones.c (cgraph_function_versioning): Copy
39187 ipa_transforms_to_apply instead of asserting it is empty.
39189 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39192 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39193 on count_exp to get mode.
39195 2014-04-22 Andrew Pinski <apinski@cavium.com>
39197 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39198 Handle TLS for ILP32.
39199 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39200 (tlsie_small_<mode>): this and handle PTR.
39201 (tlsie_small_sidi): New pattern.
39202 (tlsle_small): Change to an expand to handle ILP32.
39203 (tlsle_small_<mode>): New pattern.
39204 (tlsdesc_small): Rename to ...
39205 (tlsdesc_small_<mode>): this and handle PTR.
39207 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39209 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39211 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39213 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39214 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39215 (aarch64_types_signed_poly_qualifiers): Likewise.
39216 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39217 (aarch64_types_poly_signed_qualifiers): Likewise.
39218 (TYPES_REINTERP_SS): Type macro added.
39219 (TYPES_REINTERP_SU): Likewise.
39220 (TYPES_REINTERP_SP): Likewise.
39221 (TYPES_REINTERP_US): Likewise.
39222 (TYPES_REINTERP_PS): Likewise.
39223 (aarch64_fold_builtin): New expression folding added.
39224 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39225 Declarations removed.
39226 (REINTERP_SS): Declarations added.
39227 (REINTERP_US): Likewise.
39228 (REINTERP_PS): Likewise.
39229 (REINTERP_SU): Likewise.
39230 (REINTERP_SP): Likewise.
39231 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39232 (vreinterpretq_p8_f64): Likewise.
39233 (vreinterpret_p16_f64): Likewise.
39234 (vreinterpretq_p16_f64): Likewise.
39235 (vreinterpret_f32_f64): Likewise.
39236 (vreinterpretq_f32_f64): Likewise.
39237 (vreinterpret_f64_f32): Likewise.
39238 (vreinterpret_f64_p8): Likewise.
39239 (vreinterpret_f64_p16): Likewise.
39240 (vreinterpret_f64_s8): Likewise.
39241 (vreinterpret_f64_s16): Likewise.
39242 (vreinterpret_f64_s32): Likewise.
39243 (vreinterpret_f64_s64): Likewise.
39244 (vreinterpret_f64_u8): Likewise.
39245 (vreinterpret_f64_u16): Likewise.
39246 (vreinterpret_f64_u32): Likewise.
39247 (vreinterpret_f64_u64): Likewise.
39248 (vreinterpretq_f64_f32): Likewise.
39249 (vreinterpretq_f64_p8): Likewise.
39250 (vreinterpretq_f64_p16): Likewise.
39251 (vreinterpretq_f64_s8): Likewise.
39252 (vreinterpretq_f64_s16): Likewise.
39253 (vreinterpretq_f64_s32): Likewise.
39254 (vreinterpretq_f64_s64): Likewise.
39255 (vreinterpretq_f64_u8): Likewise.
39256 (vreinterpretq_f64_u16): Likewise.
39257 (vreinterpretq_f64_u32): Likewise.
39258 (vreinterpretq_f64_u64): Likewise.
39259 (vreinterpret_s64_f64): Likewise.
39260 (vreinterpretq_s64_f64): Likewise.
39261 (vreinterpret_u64_f64): Likewise.
39262 (vreinterpretq_u64_f64): Likewise.
39263 (vreinterpret_s8_f64): Likewise.
39264 (vreinterpretq_s8_f64): Likewise.
39265 (vreinterpret_s16_f64): Likewise.
39266 (vreinterpretq_s16_f64): Likewise.
39267 (vreinterpret_s32_f64): Likewise.
39268 (vreinterpretq_s32_f64): Likewise.
39269 (vreinterpret_u8_f64): Likewise.
39270 (vreinterpretq_u8_f64): Likewise.
39271 (vreinterpret_u16_f64): Likewise.
39272 (vreinterpretq_u16_f64): Likewise.
39273 (vreinterpret_u32_f64): Likewise.
39274 (vreinterpretq_u32_f64): Likewise.
39276 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39278 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39279 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39280 (vreinterpret_p8_s8): Likewise.
39281 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39282 (vreinterpret_p8_s16): Likewise.
39283 (vreinterpret_p8_s32): Likewise.
39284 (vreinterpret_p8_s64): Likewise.
39285 (vreinterpret_p8_f32): Likewise.
39286 (vreinterpret_p8_u8): Likewise.
39287 (vreinterpret_p8_u16): Likewise.
39288 (vreinterpret_p8_u32): Likewise.
39289 (vreinterpret_p8_u64): Likewise.
39290 (vreinterpret_p8_p16): Likewise.
39291 (vreinterpretq_p8_s8): Likewise.
39292 (vreinterpretq_p8_s16): Likewise.
39293 (vreinterpretq_p8_s32): Likewise.
39294 (vreinterpretq_p8_s64): Likewise.
39295 (vreinterpretq_p8_f32): Likewise.
39296 (vreinterpretq_p8_u8): Likewise.
39297 (vreinterpretq_p8_u16): Likewise.
39298 (vreinterpretq_p8_u32): Likewise.
39299 (vreinterpretq_p8_u64): Likewise.
39300 (vreinterpretq_p8_p16): Likewise.
39301 (vreinterpret_p16_s8): Likewise.
39302 (vreinterpret_p16_s16): Likewise.
39303 (vreinterpret_p16_s32): Likewise.
39304 (vreinterpret_p16_s64): Likewise.
39305 (vreinterpret_p16_f32): Likewise.
39306 (vreinterpret_p16_u8): Likewise.
39307 (vreinterpret_p16_u16): Likewise.
39308 (vreinterpret_p16_u32): Likewise.
39309 (vreinterpret_p16_u64): Likewise.
39310 (vreinterpret_p16_p8): Likewise.
39311 (vreinterpretq_p16_s8): Likewise.
39312 (vreinterpretq_p16_s16): Likewise.
39313 (vreinterpretq_p16_s32): Likewise.
39314 (vreinterpretq_p16_s64): Likewise.
39315 (vreinterpretq_p16_f32): Likewise.
39316 (vreinterpretq_p16_u8): Likewise.
39317 (vreinterpretq_p16_u16): Likewise.
39318 (vreinterpretq_p16_u32): Likewise.
39319 (vreinterpretq_p16_u64): Likewise.
39320 (vreinterpretq_p16_p8): Likewise.
39321 (vreinterpret_f32_s8): Likewise.
39322 (vreinterpret_f32_s16): Likewise.
39323 (vreinterpret_f32_s32): Likewise.
39324 (vreinterpret_f32_s64): Likewise.
39325 (vreinterpret_f32_u8): Likewise.
39326 (vreinterpret_f32_u16): Likewise.
39327 (vreinterpret_f32_u32): Likewise.
39328 (vreinterpret_f32_u64): Likewise.
39329 (vreinterpret_f32_p8): Likewise.
39330 (vreinterpret_f32_p16): Likewise.
39331 (vreinterpretq_f32_s8): Likewise.
39332 (vreinterpretq_f32_s16): Likewise.
39333 (vreinterpretq_f32_s32): Likewise.
39334 (vreinterpretq_f32_s64): Likewise.
39335 (vreinterpretq_f32_u8): Likewise.
39336 (vreinterpretq_f32_u16): Likewise.
39337 (vreinterpretq_f32_u32): Likewise.
39338 (vreinterpretq_f32_u64): Likewise.
39339 (vreinterpretq_f32_p8): Likewise.
39340 (vreinterpretq_f32_p16): Likewise.
39341 (vreinterpret_s64_s8): Likewise.
39342 (vreinterpret_s64_s16): Likewise.
39343 (vreinterpret_s64_s32): Likewise.
39344 (vreinterpret_s64_f32): Likewise.
39345 (vreinterpret_s64_u8): Likewise.
39346 (vreinterpret_s64_u16): Likewise.
39347 (vreinterpret_s64_u32): Likewise.
39348 (vreinterpret_s64_u64): Likewise.
39349 (vreinterpret_s64_p8): Likewise.
39350 (vreinterpret_s64_p16): Likewise.
39351 (vreinterpretq_s64_s8): Likewise.
39352 (vreinterpretq_s64_s16): Likewise.
39353 (vreinterpretq_s64_s32): Likewise.
39354 (vreinterpretq_s64_f32): Likewise.
39355 (vreinterpretq_s64_u8): Likewise.
39356 (vreinterpretq_s64_u16): Likewise.
39357 (vreinterpretq_s64_u32): Likewise.
39358 (vreinterpretq_s64_u64): Likewise.
39359 (vreinterpretq_s64_p8): Likewise.
39360 (vreinterpretq_s64_p16): Likewise.
39361 (vreinterpret_u64_s8): Likewise.
39362 (vreinterpret_u64_s16): Likewise.
39363 (vreinterpret_u64_s32): Likewise.
39364 (vreinterpret_u64_s64): Likewise.
39365 (vreinterpret_u64_f32): Likewise.
39366 (vreinterpret_u64_u8): Likewise.
39367 (vreinterpret_u64_u16): Likewise.
39368 (vreinterpret_u64_u32): Likewise.
39369 (vreinterpret_u64_p8): Likewise.
39370 (vreinterpret_u64_p16): Likewise.
39371 (vreinterpretq_u64_s8): Likewise.
39372 (vreinterpretq_u64_s16): Likewise.
39373 (vreinterpretq_u64_s32): Likewise.
39374 (vreinterpretq_u64_s64): Likewise.
39375 (vreinterpretq_u64_f32): Likewise.
39376 (vreinterpretq_u64_u8): Likewise.
39377 (vreinterpretq_u64_u16): Likewise.
39378 (vreinterpretq_u64_u32): Likewise.
39379 (vreinterpretq_u64_p8): Likewise.
39380 (vreinterpretq_u64_p16): Likewise.
39381 (vreinterpret_s8_s16): Likewise.
39382 (vreinterpret_s8_s32): Likewise.
39383 (vreinterpret_s8_s64): Likewise.
39384 (vreinterpret_s8_f32): Likewise.
39385 (vreinterpret_s8_u8): Likewise.
39386 (vreinterpret_s8_u16): Likewise.
39387 (vreinterpret_s8_u32): Likewise.
39388 (vreinterpret_s8_u64): Likewise.
39389 (vreinterpret_s8_p8): Likewise.
39390 (vreinterpret_s8_p16): Likewise.
39391 (vreinterpretq_s8_s16): Likewise.
39392 (vreinterpretq_s8_s32): Likewise.
39393 (vreinterpretq_s8_s64): Likewise.
39394 (vreinterpretq_s8_f32): Likewise.
39395 (vreinterpretq_s8_u8): Likewise.
39396 (vreinterpretq_s8_u16): Likewise.
39397 (vreinterpretq_s8_u32): Likewise.
39398 (vreinterpretq_s8_u64): Likewise.
39399 (vreinterpretq_s8_p8): Likewise.
39400 (vreinterpretq_s8_p16): Likewise.
39401 (vreinterpret_s16_s8): Likewise.
39402 (vreinterpret_s16_s32): Likewise.
39403 (vreinterpret_s16_s64): Likewise.
39404 (vreinterpret_s16_f32): Likewise.
39405 (vreinterpret_s16_u8): Likewise.
39406 (vreinterpret_s16_u16): Likewise.
39407 (vreinterpret_s16_u32): Likewise.
39408 (vreinterpret_s16_u64): Likewise.
39409 (vreinterpret_s16_p8): Likewise.
39410 (vreinterpret_s16_p16): Likewise.
39411 (vreinterpretq_s16_s8): Likewise.
39412 (vreinterpretq_s16_s32): Likewise.
39413 (vreinterpretq_s16_s64): Likewise.
39414 (vreinterpretq_s16_f32): Likewise.
39415 (vreinterpretq_s16_u8): Likewise.
39416 (vreinterpretq_s16_u16): Likewise.
39417 (vreinterpretq_s16_u32): Likewise.
39418 (vreinterpretq_s16_u64): Likewise.
39419 (vreinterpretq_s16_p8): Likewise.
39420 (vreinterpretq_s16_p16): Likewise.
39421 (vreinterpret_s32_s8): Likewise.
39422 (vreinterpret_s32_s16): Likewise.
39423 (vreinterpret_s32_s64): Likewise.
39424 (vreinterpret_s32_f32): Likewise.
39425 (vreinterpret_s32_u8): Likewise.
39426 (vreinterpret_s32_u16): Likewise.
39427 (vreinterpret_s32_u32): Likewise.
39428 (vreinterpret_s32_u64): Likewise.
39429 (vreinterpret_s32_p8): Likewise.
39430 (vreinterpret_s32_p16): Likewise.
39431 (vreinterpretq_s32_s8): Likewise.
39432 (vreinterpretq_s32_s16): Likewise.
39433 (vreinterpretq_s32_s64): Likewise.
39434 (vreinterpretq_s32_f32): Likewise.
39435 (vreinterpretq_s32_u8): Likewise.
39436 (vreinterpretq_s32_u16): Likewise.
39437 (vreinterpretq_s32_u32): Likewise.
39438 (vreinterpretq_s32_u64): Likewise.
39439 (vreinterpretq_s32_p8): Likewise.
39440 (vreinterpretq_s32_p16): Likewise.
39441 (vreinterpret_u8_s8): Likewise.
39442 (vreinterpret_u8_s16): Likewise.
39443 (vreinterpret_u8_s32): Likewise.
39444 (vreinterpret_u8_s64): Likewise.
39445 (vreinterpret_u8_f32): Likewise.
39446 (vreinterpret_u8_u16): Likewise.
39447 (vreinterpret_u8_u32): Likewise.
39448 (vreinterpret_u8_u64): Likewise.
39449 (vreinterpret_u8_p8): Likewise.
39450 (vreinterpret_u8_p16): Likewise.
39451 (vreinterpretq_u8_s8): Likewise.
39452 (vreinterpretq_u8_s16): Likewise.
39453 (vreinterpretq_u8_s32): Likewise.
39454 (vreinterpretq_u8_s64): Likewise.
39455 (vreinterpretq_u8_f32): Likewise.
39456 (vreinterpretq_u8_u16): Likewise.
39457 (vreinterpretq_u8_u32): Likewise.
39458 (vreinterpretq_u8_u64): Likewise.
39459 (vreinterpretq_u8_p8): Likewise.
39460 (vreinterpretq_u8_p16): Likewise.
39461 (vreinterpret_u16_s8): Likewise.
39462 (vreinterpret_u16_s16): Likewise.
39463 (vreinterpret_u16_s32): Likewise.
39464 (vreinterpret_u16_s64): Likewise.
39465 (vreinterpret_u16_f32): Likewise.
39466 (vreinterpret_u16_u8): Likewise.
39467 (vreinterpret_u16_u32): Likewise.
39468 (vreinterpret_u16_u64): Likewise.
39469 (vreinterpret_u16_p8): Likewise.
39470 (vreinterpret_u16_p16): Likewise.
39471 (vreinterpretq_u16_s8): Likewise.
39472 (vreinterpretq_u16_s16): Likewise.
39473 (vreinterpretq_u16_s32): Likewise.
39474 (vreinterpretq_u16_s64): Likewise.
39475 (vreinterpretq_u16_f32): Likewise.
39476 (vreinterpretq_u16_u8): Likewise.
39477 (vreinterpretq_u16_u32): Likewise.
39478 (vreinterpretq_u16_u64): Likewise.
39479 (vreinterpretq_u16_p8): Likewise.
39480 (vreinterpretq_u16_p16): Likewise.
39481 (vreinterpret_u32_s8): Likewise.
39482 (vreinterpret_u32_s16): Likewise.
39483 (vreinterpret_u32_s32): Likewise.
39484 (vreinterpret_u32_s64): Likewise.
39485 (vreinterpret_u32_f32): Likewise.
39486 (vreinterpret_u32_u8): Likewise.
39487 (vreinterpret_u32_u16): Likewise.
39488 (vreinterpret_u32_u64): Likewise.
39489 (vreinterpret_u32_p8): Likewise.
39490 (vreinterpret_u32_p16): Likewise.
39491 (vreinterpretq_u32_s8): Likewise.
39492 (vreinterpretq_u32_s16): Likewise.
39493 (vreinterpretq_u32_s32): Likewise.
39494 (vreinterpretq_u32_s64): Likewise.
39495 (vreinterpretq_u32_f32): Likewise.
39496 (vreinterpretq_u32_u8): Likewise.
39497 (vreinterpretq_u32_u16): Likewise.
39498 (vreinterpretq_u32_u64): Likewise.
39499 (vreinterpretq_u32_p8): Likewise.
39500 (vreinterpretq_u32_p16): Likewise.
39502 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39504 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39506 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39508 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39509 (vqnegd_s64): Likewise.
39510 (vqabs_s64): Likewise.
39511 (vqabsd_s64): Likewise.
39513 2014-04-22 Richard Henderson <rth@redhat.com>
39515 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39516 computation to the top of the loop.
39518 2014-04-22 Renlin <renlin.li@arm.com>
39519 Jiong Wang <jiong.wang@arm.com>
39521 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39522 * config/aarch64/aarch64.c (aarch64_layout_frame)
39523 (aarch64_initial_elimination_offset): Likewise.
39525 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39527 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39530 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39532 * machmode.h (bitwise_mode_for_mode): Declare.
39533 * stor-layout.h (bitwise_type_for_mode): Likewise.
39534 * stor-layout.c (bitwise_mode_for_mode): New function.
39535 (bitwise_type_for_mode): Likewise.
39536 * builtins.c (fold_builtin_memory_op): Use it instead of
39537 int_mode_for_mode and build_nonstandard_integer_type.
39539 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39541 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39542 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39543 (*-*-solaris2*): Simplify.
39544 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39545 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39546 *-*-solaris2.9* handling.
39548 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39550 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39551 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39552 handling, simplify.
39553 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39554 * configure: Regenerate.
39556 * config/i386/sol2-9.h: Remove.
39558 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39559 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39560 Remove Solaris 9 references.
39562 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39564 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39565 (floatuns<GPI:mode><GPF:mode>2): Remove.
39566 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39567 and floatuns conversions.
39568 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39569 and floatuns conversions.
39570 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39571 (w1,w2): New mode attributes for inequal width conversions.
39573 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39575 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39576 the output asm format.
39578 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39580 * config/aarch64/aarch64-simd.md
39581 (aarch64_cm<optab>di): Always split.
39582 (*aarch64_cm<optab>di): New.
39583 (aarch64_cmtstdi): Always split.
39584 (*aarch64_cmtstdi): New.
39586 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39588 PR tree-optimization/60823
39589 * omp-low.c (ipa_simd_modify_function_body): Go through
39590 all SSA_NAMEs and for those refering to vector arguments
39591 which are going to be replaced adjust SSA_NAME_VAR and,
39592 if it is a default definition, change it into a non-default
39593 definition assigned at the beginning of function from new_decl.
39594 (ipa_simd_modify_stmt_ops): Rewritten.
39595 * tree-dfa.c (set_ssa_default_def): When removing default def,
39596 check for NULL loc instead of NULL *loc.
39598 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39600 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39601 restrictions on core registers for DImode values in Thumb2.
39603 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39605 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39606 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39608 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39610 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39611 (*iordi_notzesidi_di): Likewise.
39612 (*iordi_notsesidi_di): Likewise.
39614 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39616 * config/arm/arm-protos.h (tune_params): New struct members.
39617 * config/arm/arm.c: Initialise tune_params per processor.
39618 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39619 for speed, based on new tune_params.
39621 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39623 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39624 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39625 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39626 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39627 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39628 (vrnda_f64): Likewise.
39629 (vrndi_f64): Likewise.
39630 (vrndm_f64): Likewise.
39631 (vrndn_f64): Likewise.
39632 (vrndp_f64): Likewise.
39633 (vrndx_f64): Likewise.
39635 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39637 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39638 GET_MODE_SIZE argument is enum machine_mode.
39640 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39643 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39644 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39646 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39648 PR middle-end/60281
39649 * asan.c (asan_emit_stack_protection): Force the base to align to
39650 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39651 appropriate bits if STRICT_ALIGNMENT.
39652 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39654 (expand_used_vars): Leave a space in the stack frame for alignment
39655 if STRICT_ALIGNMENT.
39657 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39659 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39661 (gimple_store_p): Likewise.
39662 (gimple_assign_load_p): Likewise.
39663 (gimple_assign_cast_p): Likewise.
39664 (gimple_clobber_p): Likewise.
39666 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39667 rather than a gimple.
39668 (gimple_assign_cast_p): Likewise.
39670 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39673 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39674 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39676 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39677 more debug information for E500 if -mdebug=reg.
39679 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39682 * config/i386/i386.c (ix86_expand_builtin)
39683 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39684 register for target RTX.
39685 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39687 2014-04-18 Cong Hou <congh@google.com>
39689 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39690 the widen-mult pattern by handling two operands with different sizes,
39691 and operands whose size is smaller than half of the result type.
39693 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39695 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39696 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39697 (do_estimate_edge_time): Compute it.
39698 * ipa-inline.c (want_inline_small_function_p): Bypass
39699 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39701 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39703 * ipa-inline.c (spec_rem): New static variable.
39704 (dump_overall_stats): New function.
39705 (dump_inline_stats): New function.
39707 2014-04-18 Richard Henderson <rth@redhat.com>
39709 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39710 to GET_MODE_SIZE, not a reg_class_t.
39712 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39714 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39715 (vsx_xxmrglw_<mode>): Likewise.
39717 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39720 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39721 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39722 (rs6000_init_hard_regno_mode_ok): Likewise.
39724 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39726 * ipa-inline.c (inline_small_functions): Account only non-cold
39728 * doc/invoke.texi (inline-unit-growth): Update documentation.
39730 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39732 * config/rs6000/rs6000.md (addti3, subti3): New.
39734 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39737 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39738 comment. Check optimize_insn_for_size_p instead of
39739 optimize_insn_for_speed_p.
39741 2014-04-17 Martin Jambor <mjambor@suse.cz>
39743 * gimple-iterator.c (gsi_start_edge): New function.
39744 * gimple-iterator.h (gsi_start_edge): Declare.
39745 * tree-sra.c (single_non_eh_succ): New function.
39746 (disqualify_ops_if_throwing_stmt): Renamed to
39747 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39748 having one non-EH successor BB.
39749 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39750 generate loads into replacements.
39751 (sra_modify_assign): Likewise and and also use the simple path for
39753 (sra_modify_function_body): Commit statements on edges.
39755 2014-04-17 Richard Biener <rguenther@suse.de>
39757 PR middle-end/60849
39758 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39759 comparison results and add clarifying comment.
39761 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39763 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39764 (blank_mode): Initialize it.
39765 (emit_mode_size_inline, emit_mode_nunits_inline,
39766 emit_mode_inner_inline): New functions.
39767 (emit_insn_modes_h): Call them and surround their output with
39768 #if GCC_VERSION >= 4001 ... #endif.
39769 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39770 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39771 mode_* arrays if the argument is __builtin_constant_p.
39772 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39773 is enum machine_mode.
39775 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39777 * passes.c (opt_pass::execute): Adjust.
39778 (pass_manager::execute_pass_mode_switching): Likewise.
39779 (early_local_passes::execute): Likewise.
39780 (execute_one_pass): Pass cfun to the pass's execute method.
39781 * tree-pass.h (opt_pass::execute): Add function * argument.
39782 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39783 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39784 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39785 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39786 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39787 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39788 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39789 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39790 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39791 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39792 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39793 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39794 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39795 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39796 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39797 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39798 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39799 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39800 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39801 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39802 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39803 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39804 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39805 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39806 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39807 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39808 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39809 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39810 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39813 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39815 * passes.c (opt_pass::gate): Take function * argument.
39816 (gate_all_early_local_passes): Merge into
39817 (early_local_passes::gate): this.
39818 (gate_all_early_optimizations): Merge into
39819 (all_early_optimizations::gate): this.
39820 (gate_all_optimizations): Mege into
39821 (all_optimizations::gate): this.
39822 (gate_all_optimizations_g): Merge into
39823 (all_optimizations_g::gate): this.
39824 (gate_rest_of_compilation): Mege into
39825 (rest_of_compilation::gate): this.
39826 (gate_postreload): Merge into
39827 (postreload::gate): this.
39828 (dump_one_pass): Pass cfun to the pass's gate method.
39829 (execute_ipa_summary_passes): Likewise.
39830 (execute_one_pass): Likewise.
39831 (ipa_write_summaries_2): Likewise.
39832 (ipa_write_optimization_summaries_1): Likewise.
39833 (ipa_read_summaries_1): Likewise.
39834 (ipa_read_optimization_summaries_1): Likewise.
39835 (execute_ipa_stmt_fixups): Likewise.
39836 * tree-pass.h (opt_pass::gate): Add function * argument.
39837 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39838 combine-stack-adj.c, combine.c, compare-elim.c,
39839 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39840 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39841 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39842 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39843 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39844 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39845 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39846 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39847 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39848 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39849 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39850 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39851 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39852 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39853 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39854 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39855 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39856 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39857 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39858 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39859 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39860 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39861 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39862 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39863 var-tracking.c, vtable-verify.c, web.c: Adjust.
39865 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39867 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39868 * configure: Regenerate.
39870 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39872 * passes.c (dump_one_pass): don't check pass->has_gate.
39873 (execute_ipa_summary_passes): Likewise.
39874 (execute_one_pass): Likewise.
39875 (ipa_write_summaries_2): Likewise.
39876 (ipa_write_optimization_summaries_1): Likewise.
39877 (ipa_read_optimization_summaries_1): Likewise.
39878 (execute_ipa_stmt_fixups): Likewise.
39879 * tree-pass.h (pass_data::has_gate): Remove.
39880 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39881 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39882 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39883 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39884 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39885 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39886 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39887 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39888 gimple-low.c, gimple-ssa-isolate-paths.c,
39889 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39890 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39891 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39892 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39893 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39894 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39895 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39896 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39897 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39898 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39899 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39900 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39901 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39902 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39903 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39904 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39905 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39906 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39907 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39908 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39909 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39910 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39913 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39915 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39917 * passes.c (pass_manager::register_dump_files_1): Merge into
39918 (pass_manager::register_dump_files): this, and remove its handling of
39919 properties since the pass always has the properties anyway.
39920 (pass_manager::pass_manager): Adjust.
39922 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39924 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39925 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39926 dealing with properties.
39927 (pass_manager::register_dump_files): Adjust.
39929 2014-03-20 Mark Wielaard <mjw@redhat.com>
39931 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39932 then represent the bound as normal constant value.
39934 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39937 Forward port from 4.8 branch
39938 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39940 * config/i386/bmiintrin.h (_blsi_u32): New.
39941 (_blsi_u64): Ditto.
39942 (_blsr_u32): Ditto.
39943 (_blsr_u64): Ditto.
39944 (_blsmsk_u32): Ditto.
39945 (_blsmsk_u64): Ditto.
39946 (_tzcnt_u32): Ditto.
39947 (_tzcnt_u64): Ditto.
39949 2014-04-17 Kito Cheng <kito@0xlab.org>
39951 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39953 2014-04-17 Richard Biener <rguenther@suse.de>
39955 PR middle-end/60849
39956 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39957 boolean results for comparisons.
39959 2014-04-17 Richard Biener <rguenther@suse.de>
39961 PR tree-optimization/60836
39962 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39963 initial PHI args to be gimple values.
39965 2014-04-17 Richard Biener <rguenther@suse.de>
39967 PR tree-optimization/60841
39968 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39969 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39970 of stmts to SLP build.
39971 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39972 (vect_analyze_slp): Likewise.
39973 (vect_analyze_slp_instance): Likewise.
39974 (vect_build_slp_tree): Limit overall SLP tree growth.
39975 * tree-vectorizer.h (vect_analyze_data_refs,
39976 vect_analyze_slp): Adjust prototypes.
39978 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39980 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39983 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39985 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39986 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39987 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39988 for TARGET_SLOW_PSHUFB
39990 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39992 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39993 * config/i386/i386.c (intel_cost): Ditto.
39995 2014-04-17 Joey Ye <joey.ye@arm.com>
39997 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39999 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40001 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40002 with -fuse-profile.
40004 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40006 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40007 (type_all_derivations_known_p): New predicate.
40008 (type_all_ctors_visible_p): New predicate.
40009 (type_possibly_instantiated_p): New predicate.
40010 (get_odr_type): Compute all_derivations_known.
40011 (dump_odr_type): Dump the flag.
40012 (maybe_record_type): Cleanup.
40013 (record_target_from_binfo): Add bases_to_consider array;
40014 record bases for types w/o instances and skip CXX destructor.
40015 (possible_polymorphic_call_targets_1): Add bases_to_consider
40016 and consider_construction parameters; check if type may have instance.
40017 (get_polymorphic_call_info): Set maybe_in_construction to true
40018 when we know nothing.
40019 (record_targets_from_bases): Skip CXX destructors; they are
40020 never called for types in construction.
40021 (possible_polymorphic_call_targets): Do not record target when
40022 type may not have instance.
40024 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40027 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40028 external aliases alive, too.
40030 2014-04-16 Andrew Pinski <apinski@cavium.com>
40032 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40035 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40037 * final.c (compute_alignments): Do not apply loop alignment to a block
40038 falling through to the exit.
40040 2014-04-16 Catherine Moore <clm@codesourcery.com>
40042 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40043 Adjust constraints for microMIPS store patterns.
40045 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40047 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40049 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40051 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40052 (append_use): Run at -O0.
40053 (append_vdef): Likewise.
40054 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40055 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40057 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40059 PR tree-optimization/60844
40060 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40061 (propagate_op_to_single_use, remove_visited_stmt_chain,
40062 linearize_expr, repropagate_negates, reassociate_bb): Use it
40063 instead of gsi_remove.
40065 2014-04-16 Martin Jambor <mjambor@suse.cz>
40067 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40068 ipa_transforms_to_apply.
40069 (cgraph_function_versioning): Assert that old_node has empty
40070 ipa_transforms_to_apply.
40071 * trans-mem.c (ipa_tm_create_version): Likewise.
40072 * tree-inline.c (tree_function_versioning): Do not duplicate
40073 ipa_transforms_to_apply.
40075 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40078 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40080 Pass necessary as flags on 64-bit Solaris/x86.
40081 Use lowercase relocs for x86_64-*-*.
40082 * configure: Regenerate.
40084 2014-04-15 Jan Hubicka <jh@suse.cz>
40086 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40087 (maybe_record_node, likely_target_p): Use it.
40089 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40092 Revert following patch
40094 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40097 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40098 software floating point or no floating point registers, do not
40099 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40100 in GPRs that occurs after we tested for GPRs that would never be
40103 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40104 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40105 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40106 specifically allow DDmode, since that does not use the SPE SIMD
40109 2014-03-21 Mark Wielaard <mjw@redhat.com>
40111 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40112 as unsigned or int depending on type and value used.
40114 2014-04-15 Richard Biener <rguenther@suse.de>
40116 PR rtl-optimization/56965
40117 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40118 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40120 * alias.c (true_dependence_1): Do not call
40121 nonoverlapping_component_refs_p.
40122 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40123 nonoverlapping_component_refs_p.
40124 (indirect_refs_may_alias_p): Likewise.
40126 2014-04-15 Teresa Johnson <tejohnson@google.com>
40128 * cfg.c (dump_bb_info): Fix flags check.
40129 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40131 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40133 PR rtl-optimization/60663
40134 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40137 2014-04-15 Richard Biener <rguenther@suse.de>
40139 * lto-streamer.h (LTO_major_version): Bump to 4.
40141 2014-04-15 Richard Biener <rguenther@suse.de>
40143 * common.opt (lto_partition_model): New enum.
40144 (flto-partition=): Merge separate options with a single with argument,
40145 add -flto-partition=one support.
40146 * flag-types.h (enum lto_partition_model): Declare.
40147 * opts.c (finish_options): Remove duplicate -flto-partition=
40149 * lto-wrapper.c (run_gcc): Adjust.
40151 2014-04-15 Richard Biener <rguenther@suse.de>
40153 * alias.c (ncr_compar): New function.
40154 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40156 2014-04-15 Richard Biener <rguenther@suse.de>
40158 * alias.c (record_component_aliases): Do not walk BINFOs.
40160 2014-04-15 Richard Biener <rguenther@suse.de>
40162 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40163 Add struct function argument and adjust.
40164 (find_func_aliases_for_call): Likewise.
40165 (find_func_aliases): Likewise.
40166 (find_func_clobbers): Likewise.
40167 (intra_create_variable_infos): Likewise.
40168 (compute_points_to_sets): Likewise.
40169 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40171 2014-04-15 Richard Biener <rguenther@suse.de>
40173 * tree.c (iterative_hash_expr): Use enum tree_code_class
40174 to store TREE_CODE_CLASS.
40175 (tree_block): Likewise.
40176 (tree_set_block): Likewise.
40177 * tree.h (fold_build_pointer_plus_loc): Use
40178 convert_to_ptrofftype_loc.
40180 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40183 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40186 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40188 * cfgloop.h (struct loop): Move force_vectorize down.
40189 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40190 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40191 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40192 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40193 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40194 * tree-core.h (enum annot_expr_kind): Add new kind values.
40195 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40196 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40198 * tree.def (ANNOTATE_EXPR): Tweak comment.
40200 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40202 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40205 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40207 * tree.h (TYPE_IDENTIFIER): Declare.
40208 * tree.c (subrange_type_for_debug_p): Use it.
40209 * godump.c (go_format_type): Likewise.
40210 * dwarf2out.c (is_cxx_auto, modified_type_die,
40211 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40212 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40214 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40217 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40219 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40221 * config/i386/i386.c (examine_argument): Return bool. Return true if
40222 parameter should be passed in memory.
40223 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40224 (construct_container): Update calls to examine_argument.
40225 (function_arg_advance_64): Ditto.
40226 (return_in_memory_32): Merge with ix86_return_in_memory.
40227 (return_in_memory_64): Ditto.
40228 (return_in_memory_ms_64): Ditto.
40230 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40232 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40233 * coverage.c (coverage_compute_profile_id): Handle externally visible
40236 2014-04-14 Martin Jambor <mjambor@suse.cz>
40238 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40239 DECL_DISREGARD_INLINE_LIMITS functions.
40241 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40244 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40246 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40249 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40250 optimize_insn_for_speed_p instead of
40251 optimize_function_for_speed_p.
40253 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40255 * doc/invoke.texi (free): Document AArch64.
40257 2014-04-14 Richard Biener <rguenther@suse.de>
40259 PR tree-optimization/60042
40260 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40261 (insert_into_preds_of_block): Do not prevent PHI insertion
40262 for REFERENCE exprs here ...
40263 (eliminate_dom_walker::before_dom_children): ... but prevent
40264 their use here under similar conditions when applied to the
40265 IL after PRE optimizations.
40267 2014-04-14 Richard Biener <rguenther@suse.de>
40269 * passes.def: Move early points-to after early SRA.
40271 2014-04-14 Richard Biener <rguenther@suse.de>
40273 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40274 check for which sign-changes we allow when forwarding
40275 a converted value into a switch.
40277 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40279 * stor-layout.c (place_field): Finalize non-constant offset for the
40282 2014-04-14 Richard Biener <rguenther@suse.de>
40284 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40286 (expand_switch_using_bit_tests_p): Likewise.
40287 (process_switch): Compute and pass on speed_p based on the
40289 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40290 optimize_bb_for_speed_p.
40292 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40294 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40295 * function.h (struct function): Rename has_force_vect_loops into
40296 has_force_vectorize_loops.
40297 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40298 (input_struct_function_base): Likewise.
40299 * lto-streamer-out.c (output_cfg): Likewise.
40300 (output_struct_function_base): Likewise.
40301 * omp-low.c (expand_omp_simd): Likewise.
40302 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40303 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40304 (version_loop_for_if_conversion): Likewise.
40305 (tree_if_conversion): Likewise.
40306 (main_tree_if_conversion): Likewise.
40307 (gate_tree_if_conversion): Likewise.
40308 * tree-inline.c (copy_loops): Likewise.
40309 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40310 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40311 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40312 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40313 * tree-vectorizer.c (vectorize_loops): Likewise.
40314 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40316 2014-04-14 Richard Biener <rguenther@suse.de>
40319 * lto-streamer-out.c (wrap_refs): New function.
40320 (lto_output): Wrap symbol references in global initializes in
40321 type-preserving MEM_REFs.
40323 2014-04-14 Christian Bruel <christian.bruel@st.com>
40325 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40327 2014-04-14 Christian Bruel <christian.bruel@st.com>
40329 * config/sh/sh.md (setmemqi): New expand pattern.
40330 * config/sh/sh.h (CLEAR_RATIO): Define.
40331 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40332 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40334 2014-04-14 Richard Biener <rguenther@suse.de>
40336 PR middle-end/55022
40337 * fold-const.c (negate_expr_p): Don't negate directional rounding
40339 (fold_negate_expr): Likewise.
40341 2014-04-14 Richard Biener <rguenther@suse.de>
40343 PR tree-optimization/59817
40344 PR tree-optimization/60453
40345 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40346 recursion to catch all CHRECs in the scalar evolution and restrict
40347 the predicate for the remains appropriately.
40349 2014-04-12 Catherine Moore <clm@codesourcery.com>
40351 * config/mips/constraints.md: Add new register constraint "kb".
40352 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40353 (*movhi_internal): Likewise.
40354 (*movqi_internal): Likewise.
40355 * config/mips/mips.h (M16_STORE_REGS): New register class.
40356 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40357 (REG_CLASS_CONTENTS): Likewise.
40358 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40360 2014-04-11 Tobias Burnus <burnus@net-b.de>
40363 * doc/invoke.texi (-Wformat-signedness): Document it.
40364 (Wformat=2): Mention that this enables -Wformat-signedness.
40366 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40368 * common/config/epiphany/epiphany-common.c
40369 (epiphany_option_optimization_table): Enable section anchors by
40370 default at -O1 or higher.
40371 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40372 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40373 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40374 carries no extra cost.
40375 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40376 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40377 * config/epiphany/predicates.md (memclob_operand): New predicate.
40378 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40379 Use memclob_operand predicate and X constraint for operand 3.
40381 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40383 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40384 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40387 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40389 PR rtl-optimization/60651
40390 * mode-switching.c (optimize_mode_switching): Make sure to emit
40391 sets of a lower numbered entity before sets of a higher numbered
40392 entity to a mode of the same or lower priority.
40393 When creating a seginfo for a basic block that starts with a code
40394 label, move the insertion point past the code label.
40395 (new_seginfo): Document and enforce requirement that
40396 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40397 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40398 * doc/tm.texi: Regenerate.
40400 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40403 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40405 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40407 * BASE-VER: Set to 4.10.0.
40409 2014-04-11 Tobias Burnus <burnus@net-b.de>
40412 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40413 * doc/gcc.texi (Service): Update description in the @menu
40414 * doc/invoke.texi (Option Summary): Remove misplaced and
40417 2014-04-11 Steve Ellcey <sellcey@mips.com>
40418 Jakub Jelinek <jakub@redhat.com>
40420 PR middle-end/60556
40421 * expr.c (convert_move): Use emit_store_flag_force instead of
40422 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40425 2014-04-11 Richard Biener <rguenther@suse.de>
40427 PR middle-end/60797
40428 * varasm.c (assemble_alias): Avoid endless error reporting
40429 recursion by setting TREE_ASM_WRITTEN.
40431 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40433 * config/s390/s390.md: Add a splitter for NOT rtx.
40435 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40437 PR rtl-optimization/60663
40438 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40440 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40441 Jakub Jelinek <jakub@redhat.com>
40444 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40445 flag from decl_node to node.
40447 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40450 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40451 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40452 ameliorating the cases where it can be.
40454 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40457 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40459 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40460 (loadsync_<mode>): Change mode.
40461 (load_quadpti, store_quadpti): New.
40462 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40463 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40464 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40466 2014-04-09 Cong Hou <congh@google.com>
40469 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40472 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40474 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40475 instead of vnor to exploit possible fusion opportunity in the
40477 (altivec_expand_vec_perm_const_le): Likewise.
40479 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40481 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40482 (loadsync_<mode>): Change mode.
40483 (load_quadpti, store_quadpti): New.
40484 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40485 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40487 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40490 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40491 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40492 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40494 2014-04-08 Richard Biener <rguenther@suse.de>
40496 PR middle-end/60706
40497 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40498 a 64bit widest int print double-int similar to on HWI64 hosts.
40500 2014-04-08 Richard Biener <rguenther@suse.de>
40502 PR tree-optimization/60785
40503 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40504 default defs properly.
40506 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40508 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40509 (Weffc++): Likewise.
40511 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40513 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40514 set completep to false rather than true.
40516 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40519 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40520 ARM_TARGET2_DWARF_FORMAT.
40522 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40525 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40526 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40529 2014-04-07 Richard Biener <rguenther@suse.de>
40531 PR tree-optimization/60766
40532 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40533 (may_eliminate_iv): Convert cand_value_at result to desired type.
40535 2014-04-07 Jason Merrill <jason@redhat.com>
40538 * common.opt (-fno-gnu-unique): Add.
40539 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40541 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40543 * haifa-sched.c: Fix outdated function reference and minor
40544 grammar errors in introductory comment.
40546 2014-04-07 Richard Biener <rguenther@suse.de>
40548 PR middle-end/60750
40549 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40550 for noreturn calls.
40551 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40553 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40556 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40557 size accounting for thunks.
40558 (pa_asm_output_mi_thunk): Use final_start_function() and
40559 final_end_function() to output function start and end directives.
40561 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40563 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40564 device specific ISA/ feature information. Remove short_sp and
40565 errata_skip ds. Add avr_device_specific_features enum to have device
40567 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40568 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40569 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40570 updated device specific info.
40571 * config/avr/avr-mcus.def: Merge device specific details to
40572 dev_attribute field.
40573 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40575 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40576 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40577 assembler if RMW isa supported by current device.
40578 * config/avr/genmultilib.awk: Update as device info structure changed.
40579 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40581 2014-04-04 Cong Hou <congh@google.com>
40583 PR tree-optimization/60656
40584 * tree-vect-stmts.c (supportable_widening_operation):
40585 Fix a bug that elements in a vector with vect_used_by_reduction
40586 property are incorrectly reordered when the operation on it is not
40587 consistant with the one in reduction operation.
40589 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40591 PR rtl-optimization/60155
40592 * gcse.c (record_set_data): New function.
40593 (single_set_gcse): New function.
40594 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40595 (hoist_code): Likewise.
40596 (get_pressure_class_and_nregs): Likewise.
40598 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40600 * explow.c (probe_stack_range): Emit a final optimization blockage.
40602 2014-04-04 Anthony Green <green@moxielogic.com>
40604 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40607 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40610 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40611 flags are set only during streaming.
40612 * ipa.c (process_references, walk_polymorphic_call_targets,
40613 symtab_remove_unreachable_nodes): Drop bodies of always inline
40614 after early inlining.
40615 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40617 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40618 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40621 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40624 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40627 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40629 (cortex_a53_fdivd): Likewise.
40631 2014-04-04 Martin Jambor <mjambor@suse.cz>
40634 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40635 Adjust all callers.
40636 * cgraph.c (clone_of_p): Also return true if thunks match.
40637 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40638 cgraph_function_or_thunk_node and an obsolete comment.
40639 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40641 (build_function_decl_skip_args): Likewise.
40642 (set_new_clone_decl_and_node_flags): New function.
40643 (duplicate_thunk_for_node): Likewise.
40644 (redirect_edge_duplicating_thunks): Likewise.
40645 (cgraph_clone_node): New parameter args_to_skip, pass it to
40646 redirect_edge_duplicating_thunks which is called instead of
40647 cgraph_redirect_edge_callee.
40648 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40649 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40651 2014-04-04 Jeff Law <law@redhat.com>
40654 * config/arm/predicates.md (const_int_I_operand): New predicate.
40655 (const_int_M_operand): Similarly.
40656 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40658 (insv_t2, extv_reg, extzv_t2): Likewise.
40659 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40660 (pop_multiple_with_writeback_and_return): Likewise.
40661 (vfp_pop_multiple_with_writeback): Likewise
40663 2014-04-04 Richard Biener <rguenther@suse.de>
40666 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40667 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40669 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40670 * gimplify.c (gimple_add_tmp_var_fn): New function.
40671 * gimple-expr.h (create_tmp_reg_fn): Declare.
40672 * gimple-expr.c (create_tmp_reg_fn): New function.
40673 * gimple-low.c (record_vars_into): Don't change cfun.
40674 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40675 code generation without cfun.
40677 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40680 * Makefile.in (install-driver): Fix shell scripting.
40682 2014-04-03 Cong Hou <congh@google.com>
40684 PR tree-optimization/60505
40685 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40686 threshold of number of iterations below which no vectorization
40688 * tree-vect-loop.c (new_loop_vec_info):
40689 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40690 * tree-vect-loop.c (vect_analyze_loop_operations):
40691 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40692 * tree-vect-loop.c (vect_transform_loop):
40693 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40694 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40695 of iterations of the loop and see if we should build the epilogue.
40697 2014-04-03 Richard Biener <rguenther@suse.de>
40699 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40700 (streamer_tree_cache_create): Adjust.
40701 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40702 to allow optional nodes array.
40703 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40704 (streamer_tree_cache_append): Likewise.
40705 (streamer_tree_cache_create): Create nodes array optionally
40706 as specified by parameter.
40707 * lto-streamer-out.c (create_output_block): Avoid maintaining
40708 the node array in the writer cache.
40709 (DFS_write_tree): Remove assertion.
40710 (produce_asm_for_decls): Free the out decl state hash table early.
40711 * lto-streamer-in.c (lto_data_in_create): Adjust for
40712 streamer_tree_cache_create prototype change.
40714 2014-04-03 Richard Biener <rguenther@suse.de>
40716 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40717 set TREE_CHAIN to NULL_TREE.
40719 2014-04-03 Richard Biener <rguenther@suse.de>
40721 PR tree-optimization/60740
40722 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40723 over all GIMPLE_COND operands.
40725 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40727 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40728 (Weffc++): Remove Scott's numbering, merge lists and reference
40731 2014-04-03 Nick Clifton <nickc@redhat.com>
40733 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40736 2014-04-03 Martin Jambor <mjambor@suse.cz>
40738 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40739 mention gcc_unreachable before failing.
40740 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40743 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40746 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40747 inconsistent code and instead mark the context inconsistent.
40748 (possible_polymorphic_call_targets): For inconsistent contexts
40749 return empty complete list.
40751 2014-04-02 Anthony Green <green@moxielogic.com>
40753 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40754 (extendqisi2, extendhisi2): Define.
40755 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40756 (WCHAR_TYPE): Change to unsigned int.
40758 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40760 PR tree-optimization/60733
40761 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40762 insertion point for PHI candidates to be the end of the feeding
40763 block for the PHI argument.
40765 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40767 PR rtl-optimization/60650
40768 * lra-constraints.c (process_alt_operands): Decrease reject for
40769 earlyclobber matching.
40771 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40773 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40775 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40777 * config/spu/spu.c (pad_bb): Do not crash when the last
40778 insn is CODE_FOR_blockage.
40780 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40782 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40783 lies outside the target mode.
40785 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40788 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40789 software floating point or no floating point registers, do not
40790 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40791 in GPRs that occurs after we tested for GPRs that would never be
40794 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40795 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40796 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40797 specifically allow DDmode, since that does not use the SPE SIMD
40800 2014-04-02 Richard Biener <rguenther@suse.de>
40802 PR middle-end/60729
40803 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40804 MODE_INTs. Properly use negv_optab.
40805 (expand_abs): Likewise.
40807 2014-04-02 Richard Biener <rguenther@suse.de>
40810 * Makefile.in (install-driver): Guard extra installs with special
40813 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40815 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40816 Document vec_vgbbd.
40818 2014-04-01 Richard Henderson <rth@redhat.com>
40821 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40822 alternative enabled before register allocation.
40824 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40826 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40827 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40829 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40830 (nios2_got_address): Update nios2_large_got_address call site.
40831 (nios2_delegitimize_address): New function.
40832 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40833 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40834 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40836 2014-04-01 Martin Husemann <martin@duskware.de>
40838 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40841 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40843 PR rtl-optimization/60604
40844 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40845 check from register_operand.
40846 (register_operand): Redefine in terms of general_operand.
40847 (nonmemory_operand): Use register_operand for the non-constant cases.
40849 2014-04-01 Richard Biener <rguenther@suse.de>
40851 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40853 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40855 * doc/invoke.texi (mapp-regs): Clarify.
40857 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40859 * config/i386/avx512fintrin.h (__v32hi): Define type.
40860 (__v64qi): Likewise.
40861 (_mm512_set1_epi8): Define.
40862 (_mm512_set1_epi16): Define.
40863 (_mm512_set4_epi32): Define.
40864 (_mm512_set4_epi64): Define.
40865 (_mm512_set4_pd): Define.
40866 (_mm512_set4_ps): Define.
40867 (_mm512_setr4_epi64): Define.
40868 (_mm512_setr4_epi32): Define.
40869 (_mm512_setr4_pd): Define.
40870 (_mm512_setr4_ps): Define.
40871 (_mm512_setzero_epi32): Define.
40873 2014-03-31 Martin Jambor <mjambor@suse.cz>
40875 PR middle-end/60647
40876 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40877 callsite_arguments_match_p. Updated all callers. Also check types of
40878 corresponding formal parameters and actual arguments.
40879 (not_all_callers_have_enough_arguments_p) Renamed to
40880 some_callers_have_mismatched_arguments_p.
40882 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40884 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40886 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40889 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40892 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40894 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40895 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40897 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40898 Use FMAMODE_NOVF512 mode iterator.
40899 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40900 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40901 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40902 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40904 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40905 Use VF_128_256 mode iterator.
40906 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40909 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40911 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40912 static chain if needed.
40914 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40917 * lra-constraints.c (index_part_to_reg): New.
40918 (process_address): Use it.
40920 2014-03-27 Jeff Law <law@redhat.com>
40921 Jakub Jelinek <jakub@redhat.com>
40924 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40925 gen_rtx_{PLUS,MULT} to build up the address expression.
40927 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40928 creating non-canonical RTL.
40930 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40933 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40934 functions; reorganize to make cheap checks first.
40935 (inline_small_functions): Do not estimate growth when dumping;
40937 * ipa-inline.h (inline_summary): Add min_size.
40938 (growth_likely_positive): New function.
40939 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40940 (set_cond_stmt_execution_predicate): Cleanup.
40941 (estimate_edge_size_and_time): Compute min_size.
40942 (estimate_calls_size_and_time): Likewise.
40943 (estimate_node_size_and_time): Likewise.
40944 (inline_update_overall_summary): Update min_size.
40945 (do_estimate_edge_time): Likewise.
40946 (do_estimate_edge_size): Update.
40947 (do_estimate_edge_hints): Update.
40948 (growth_likely_positive): New function.
40950 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40953 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40954 also if addr has VOIDmode.
40956 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40958 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40959 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40961 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40962 instructions as well as AdvancedSIMD loads.
40964 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40966 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40967 Use crypto_aese type.
40968 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40969 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40970 crypto_aese, crypto_aesmc. Move to types.md.
40971 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40973 * config/arm/iterators.md (crypto_type): Likewise.
40975 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40977 * cgraph.c: Include expr.h and tree-dfa.h.
40978 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40981 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40984 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40985 regs from checking multi-reg pseudos.
40987 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40989 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40991 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40993 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40994 if it would clobber the stack pointer, even temporarily.
40996 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40998 * mode-switching.c: Make small adjustments to the top comment.
41000 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41002 * config/rs6000/constraints.md (wD constraint): New constraint to
41003 match the constant integer to get the top DImode/DFmode out of a
41004 vector in a VSX register.
41006 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41007 match the constant integer to get the top DImode/DFmode out of a
41008 vector in a VSX register.
41010 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41013 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41016 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41017 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41019 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41020 Optimize vec_extract of 64-bit values, where the value being
41021 extracted is in the top word, where we can use scalar
41022 instructions. Add direct move and store support. Combine the big
41023 endian/little endian vector select load support into a single insn.
41024 (vsx_extract_<mode>_internal1): Likewise.
41025 (vsx_extract_<mode>_internal2): Likewise.
41026 (vsx_extract_<mode>_load): Likewise.
41027 (vsx_extract_<mode>_store): Likewise.
41028 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41029 combined into vsx_extract_<mode>_load.
41030 (vsx_extract_<mode>_one_le): Likewise.
41032 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41033 define the top 64-bit vector element.
41035 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41038 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41039 Document vec_vbpermq builtin.
41042 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41043 enable use of xxsldwi and xxpermdi builtin functions.
41044 (vec_xxpermdi): Likewise.
41046 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41047 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41049 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41051 PR rtl-optimization/60650
41052 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41054 (find_spills_for): New.
41055 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41056 Spill all pseudos on the second iteration.
41058 2014-03-27 Marek Polacek <polacek@redhat.com>
41061 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41064 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41066 * config/s390/s390.c (s390_can_use_return_insn): Check for
41067 call-saved FPRs on 31 bit.
41069 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41071 PR middle-end/60682
41072 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41073 if they need regimplification, just drop them instead of
41074 calling gimple_regimplify_operands on them.
41076 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41079 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41080 (aarch64_frame_pointer_required): Adjust logic.
41081 (aarch64_can_eliminate): Adjust logic.
41082 (aarch64_override_options_after_change): Adjust logic.
41084 2014-03-27 Dehao Chen <dehao@google.com>
41086 * ipa-inline.c (early_inliner): Update node's inline info.
41088 2014-03-26 Dehao Chen <dehao@google.com>
41090 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41091 compiler inserted conditional jumps for NAN float check.
41093 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41095 * ubsan.h (ubsan_create_data): Change second argument's type
41096 to const location_t *.
41097 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41099 (ubsan_create_data): Change second argument to const location_t *PLOC.
41100 Create Loc field whenever PLOC is non-NULL.
41101 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41102 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41106 * real.c (real_to_integer2): Change type of low to UHWI.
41108 2014-03-26 Tobias Burnus <burnus@net-b.de>
41110 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41111 (CILK_SELF_SPECS): New define.
41112 (driver_self_specs): Use it.
41114 2014-03-26 Richard Biener <rguenther@suse.de>
41116 * tree-pretty-print.c (percent_K_format): Implement special
41117 case for LTO and its stripped down BLOCK tree.
41119 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41122 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41124 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41125 one range is range_int_cst_p, but not both, at least optimize
41126 addition/subtraction of 0 and multiplication by 0 or 1.
41127 * gimple-fold.c (gimple_fold_call): Fold
41128 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41129 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41130 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41132 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41134 PR rtl-optimization/60452
41135 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41136 <case REG>: Return 1 for invalid offsets from the frame pointer.
41138 2014-03-26 Marek Polacek <polacek@redhat.com>
41141 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41144 2014-03-26 Marek Polacek <polacek@redhat.com>
41147 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41150 2014-03-26 Marek Polacek <polacek@redhat.com>
41153 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41154 multiplication in unsigned type.
41156 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41158 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41160 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41162 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41164 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41167 * cif-code.def (UNREACHABLE) New code.
41168 * ipa-inline.c (inline_small_functions): Skip edges to
41169 __builtlin_unreachable.
41170 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41171 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41172 predicate to __bulitin_unreachable.
41173 (set_cond_stmt_execution_predicate): Fix issue when
41174 invert_tree_comparison returns ERROR_MARK.
41175 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41176 propagate to inline clones.
41177 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41179 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41180 * cgraphclones.c (cgraph_clone_node): If call destination is already
41181 ureachable, do not redirect it back.
41182 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41185 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41187 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41188 Do not modify inline clones.
41190 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41192 * config/i386/i386.md (general_sext_operand): New mode attr.
41193 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41194 don't generate (sign_extend (const_int)).
41195 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41196 operands[2]. Use We constraint instead of <i> and
41197 <general_sext_operand> predicate instead of <general_operand>.
41198 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41199 * config/i386/constraints.md (We): New constraint.
41200 * config/i386/predicates.md (x86_64_sext_operand,
41201 sext_operand): New predicates.
41203 2014-03-25 Martin Jambor <mjambor@suse.cz>
41206 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41207 inconsistent devirtualizations to __builtin_unreachable.
41209 2014-03-25 Marek Polacek <polacek@redhat.com>
41212 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41214 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41216 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41217 order of elements for big-endian.
41219 2014-03-25 Richard Biener <rguenther@suse.de>
41221 PR middle-end/60635
41222 * gimplify-me.c (gimple_regimplify_operands): Update the
41225 2014-03-25 Martin Jambor <mjambor@suse.cz>
41228 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41229 (lto_output_varpool_node): Likewise.
41230 (input_overwrite_node): Likewise.
41231 (input_varpool_node): Likewise.
41233 2014-03-25 Richard Biener <rguenther@suse.de>
41235 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41236 (run_gcc): Likewise.
41238 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41240 * combine.c (simplify_compare_const): Add MODE argument.
41241 Handle mode_width 0 as very large mode_width.
41242 (try_combine, simplify_comparison): Adjust callers.
41244 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41245 type to avoid signed integer overflow.
41246 * explow.c (plus_constant): Likewise.
41248 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41250 * doc/generic.texi: Correct typos.
41252 2014-03-24 Tobias Burnus <burnus@net-b.de>
41254 * doc/invoke.texi (-flto): Expand section about
41255 using static libraries with LTO.
41257 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41259 PR rtl-optimization/60501
41260 * optabs.def (addptr3_optab): New optab.
41261 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41262 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41263 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41265 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41267 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41269 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41271 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41274 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41275 (_mm256_undefined_ps): Define.
41276 (_mm256_undefined_pd): Define.
41277 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41278 (_mm_undefined_pd): Define.
41279 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41280 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41281 (_mm512_undefined_ps): Define.
41282 (_mm512_undefined_pd): Define.
41283 Use _mm*_undefined_*.
41284 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41286 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41288 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41289 (lshr_simd): DI mode added.
41290 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41291 (aarch64_ushr_simddi): Likewise.
41292 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41293 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41294 (vshrd_n_u64): Likewise.
41296 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41298 * Makefile.in (s-macro_list): Depend on cc1.
41300 2014-03-23 Teresa Johnson <tejohnson@google.com>
41302 * ipa-utils.c (ipa_print_order): Use specified dump file.
41304 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41306 PR rtl-optimization/60601
41307 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41309 * gcc.c (eval_spec_function): Initialize save_growing_value.
41311 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41314 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41315 code == MINUS_EXPR, never swap op0 with op1.
41317 * toplev.c (init_local_tick): Avoid signed integer multiplication
41319 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41320 shift by first operand's bitsize.
41322 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41325 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41326 redefine to 1 or 0.
41327 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41328 TARGET_ISA_64BIT_P(x).
41330 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41332 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41333 pattern for vector nor instead of subtract from splat(-1).
41334 (altivec_expand_vec_perm_const_le): Likewise.
41336 2014-03-21 Richard Henderson <rth@twiddle.net>
41339 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41340 related insns after epilogue_completed.
41342 2014-03-21 Martin Jambor <mjambor@suse.cz>
41345 * cgraph.h (symtab_node): New flag body_removed.
41346 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41347 when removing bodies.
41348 * symtab.c (dump_symtab_base): Dump body_removed flag.
41349 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41350 had their bodies removed.
41352 2014-03-21 Martin Jambor <mjambor@suse.cz>
41355 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41358 2014-03-21 Richard Biener <rguenther@suse.de>
41360 PR tree-optimization/60577
41361 * tree-core.h (struct tree_base): Document nothrow_flag use
41362 in DECL_NONALIASED.
41363 * tree.h (DECL_NONALIASED): New.
41364 (may_be_aliased): Adjust.
41365 * coverage.c (build_var): Set DECL_NONALIASED.
41367 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41369 * expr.c (expand_expr_real_1): Remove outdated comment.
41371 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41373 PR middle-end/60597
41374 * ira.c (adjust_cleared_regs): Call copy_rtx on
41375 *reg_equiv[REGNO (loc)].src_p before passing it to
41376 simplify_replace_fn_rtx.
41379 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41380 into CONST, put pic register as first operand of PLUS. Use
41381 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41383 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41385 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41387 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41389 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41390 around for store forwarding issue in the FPU on the UT699.
41391 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41392 loads and operations if -mfix-ut699 is specified.
41393 (divtf3_hq): Tweak attribute.
41394 (sqrttf2_hq): Likewise.
41396 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41398 * calls.c (store_one_arg): Remove incorrect const qualification on the
41399 type of the temporary.
41400 * cfgexpand.c (expand_return): Likewise.
41401 * expr.c (expand_constructor): Likewise.
41402 (expand_expr_real_1): Likewise.
41404 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41406 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41409 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41412 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41414 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41416 * config/arm/aarch-common-protos.h
41417 (alu_cost_table): Fix spelling of "extend".
41418 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41420 2014-03-19 Richard Biener <rguenther@suse.de>
41422 PR middle-end/60553
41423 * tree-core.h (tree_type_common): Re-order pointer members
41424 to reduce recursion depth during GC walks.
41426 2014-03-19 Marek Polacek <polacek@redhat.com>
41429 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41430 before accessing it.
41432 2014-03-19 Richard Biener <rguenther@suse.de>
41435 * lto-streamer-in.c (input_function): In WPA stage do not drop
41438 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41440 PR tree-optimization/60559
41441 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41442 with build_zero_cst assignment.
41444 2014-03-18 Kai Tietz <ktietz@redhat.com>
41446 PR rtl-optimization/56356
41447 * sdbout.c (sdbout_parms): Verify that parms'
41448 incoming argument is valid.
41449 (sdbout_reg_parms): Likewise.
41451 2014-03-18 Richard Henderson <rth@redhat.com>
41454 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41455 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41456 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41458 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41460 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41461 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41462 Italicize plugin event names in description. Explain that
41463 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41464 Remind that no GCC functions should be called after PLUGIN_FINISH.
41465 Explain what pragmas with expansion are.
41467 2014-03-18 Martin Liska <mliska@suse.cz>
41469 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41470 gimple call statement is update.
41471 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41472 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41474 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41477 * ubsan.c (ubsan_instrument_unreachable): Call
41478 initialize_sanitizer_builtins.
41479 (ubsan_pass): Likewise.
41482 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41483 varpool_finalize_decl instead of rest_of_decl_compilation.
41485 2014-03-18 Richard Biener <rguenther@suse.de>
41487 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41488 by using bitmap_and_compl instead of bitmap_and_compl_into.
41489 (df_rd_transfer_function): Likewise.
41491 2014-03-18 Richard Biener <rguenther@suse.de>
41493 * doc/lto.texi (fresolution): Fix typo.
41495 2014-03-18 Richard Biener <rguenther@suse.de>
41497 * doc/invoke.texi (flto): Update for changes in 4.9.
41499 2014-03-18 Richard Biener <rguenther@suse.de>
41501 * doc/loop.texi: Remove section on the removed lambda framework.
41502 Update loop docs with recent changes in preserving loop structure.
41504 2014-03-18 Richard Biener <rguenther@suse.de>
41506 * doc/lto.texi (-fresolution): Document.
41508 2014-03-18 Richard Biener <rguenther@suse.de>
41510 * doc/contrib.texi: Adjust my name.
41512 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41515 * internal-fn.c: Include diagnostic-core.h.
41516 (expand_BUILTIN_EXPECT): New function.
41517 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41518 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41519 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41520 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41521 IFN_BUILTIN_EXPECT.
41522 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41523 Revert 3 argument __builtin_expect code.
41524 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41525 * gimple-fold.c (gimple_fold_call): Likewise.
41526 * tree.h (fold_builtin_expect): New prototype.
41527 * builtins.c (build_builtin_expect_predicate): Add predictor
41528 argument, if non-NULL, create 3 argument __builtin_expect.
41529 (fold_builtin_expect): No longer static. Add ARG2 argument,
41530 pass it through to build_builtin_expect_predicate.
41531 (fold_builtin_2): Adjust caller.
41532 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41533 * internal-fn.def (BUILTIN_EXPECT): New.
41535 2014-03-18 Tobias Burnus <burnus@net-b.de>
41538 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41539 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41540 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41542 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41545 * predict.c (combine_predictions_for_bb): Fix up formatting.
41546 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41547 fill what it points to if non-NULL.
41548 (tree_predict_by_opcode): Adjust caller, use the predictor.
41549 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41551 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41553 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41554 proper constant for the store mode.
41556 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41558 * symtab.c (change_decl_assembler_name): Fix transparent alias
41559 chain construction.
41561 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41563 * config/aarch64/aarch64.c: Correct the comments about the
41564 aarch64 stack layout.
41566 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41568 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41569 check for GF_OMP_FOR_KIND_FOR.
41571 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41573 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41574 ymm and zmm register names.
41576 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41579 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41580 note creation for the 2010-08-31 changes.
41582 2014-03-17 Marek Polacek <polacek@redhat.com>
41584 PR middle-end/60534
41585 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41586 as -fno-tree-loop-vectorize.
41587 (expand_omp_simd): Likewise.
41589 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41591 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41592 (eligible_for_call_delay): New prototype.
41593 * config/sparc/sparc.c (tls_call_delay): Rename into...
41594 (eligible_for_call_delay): ...this. Return false if the instruction
41595 cannot be put in the delay slot of a branch.
41596 (eligible_for_restore_insn): Simplify.
41597 (eligible_for_return_delay): Return false if the instruction cannot be
41598 put in the delay slot of a branch and simplify.
41599 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41600 put in the delay slot of a branch.
41601 * config/sparc/sparc.md (fix_ut699): New attribute.
41602 (tls_call_delay): Delete.
41603 (in_call_delay): Reimplement.
41604 (eligible_for_sibcall_delay): Rename into...
41605 (in_sibcall_delay): ...this.
41606 (eligible_for_return_delay): Rename into...
41607 (in_return_delay): ...this.
41608 (in_branch_delay): Reimplement.
41609 (in_uncond_branch_delay): Delete.
41610 (in_annul_branch_delay): Delete.
41612 2014-03-14 Richard Henderson <rth@redhat.com>
41615 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41616 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41617 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41618 (floathi splitters): Remove.
41619 (float<SWI48x>xf2): New pattern.
41620 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41621 code that tried to handle DImode for 32-bit, but which was excluded
41622 by the pattern's condition. Drop allocation of stack temporary.
41623 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41624 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41625 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41626 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41627 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41628 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41629 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41630 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41631 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41632 (*float<SWI48x><X87MODEF>2_i387): Remove.
41633 (all float _with_temp splitters): Remove.
41634 (*float<SWI48x><MODEF>2_i387): New pattern.
41635 (*float<SWI48><MODEF>2_sse): New pattern.
41636 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41637 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41639 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41640 Marek Polacek <polacek@redhat.com>
41642 PR middle-end/60484
41643 * common.opt (dump_base_name_prefixed): New Variable.
41644 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41645 if x_dump_base_name_prefixed is already set, set it at the end.
41647 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41649 PR rtl-optimization/60508
41650 * lra-constraints.c (get_reload_reg): Add new parameter
41652 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41653 Pass the new parameter values.
41655 2014-03-14 Richard Biener <rguenther@suse.de>
41657 * common.opt: Revert unintented changes from r205065.
41658 * opts.c: Likewise.
41660 2014-03-14 Richard Biener <rguenther@suse.de>
41662 PR middle-end/60518
41663 * cfghooks.c (split_block): Properly adjust all loops the
41664 block was a latch of.
41666 2014-03-14 Martin Jambor <mjambor@suse.cz>
41669 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41672 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41675 * config/avr/avr.c (avr_set_current_function): Pass function name
41676 through default_strip_name_encoding before sanity checking instead
41677 of skipping the first char of the assembler name.
41679 2014-03-13 Richard Henderson <rth@redhat.com>
41682 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41683 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41684 * config/i386/i386-protos.h: Likewise.
41685 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41686 in the expander instead of a splitter.
41687 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41688 any possibility of requiring a memory.
41689 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41690 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41691 (fp branch splitters): Update for ix86_split_fp_branch.
41692 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41693 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41694 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41695 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41696 (*fop_<MODEF>_3_i387): Likewise.
41697 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41698 (splitters for the fop_* register patterns): Remove.
41699 (fscalexf4_i387): Rename from *fscalexf4_i387.
41700 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41702 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41704 PR tree-optimization/59779
41705 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41706 type for bitsize and maxsize instead of HOST_WIDE_INT.
41708 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41710 PR rtl-optimization/57320
41711 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41712 the CFG after thread_prologue_and_epilogue_insns.
41714 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41716 PR rtl-optimization/57189
41717 * lra-constraints.c (process_alt_operands): Disfavor spilling
41720 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41722 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41724 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41726 PR tree-optimization/59025
41727 PR middle-end/60418
41728 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41729 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41731 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41734 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41735 calls of avr_out_plus_1.
41737 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41739 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41740 BB's single pred and update the father loop's latch info later.
41742 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41744 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41748 (VEC_base): Likewise.
41749 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41750 registers, we need to swap double words in little endian mode.
41752 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41753 to be a container mode for 128-bit integer operations added in ISA
41754 2.07. Unlike TImode and PTImode, the preferred register set is
41755 the Altivec/VMX registers for the 128-bit operations.
41757 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41759 (rs6000_split_128bit_ok_p): Likewise.
41761 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41762 macros for creating ISA 2.07 normal and overloaded builtin
41763 functions with 3 arguments.
41764 (BU_P8V_OVERLOAD_3): Likewise.
41765 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41766 for use as overloaded functions.
41767 (VPERM_1TI_UNS): Likewise.
41768 (VSEL_1TI): Likewise.
41769 (VSEL_1TI_UNS): Likewise.
41770 (ST_INTERNAL_1ti): Likewise.
41771 (LD_INTERNAL_1ti): Likewise.
41772 (XXSEL_1TI): Likewise.
41773 (XXSEL_1TI_UNS): Likewise.
41774 (VPERM_1TI): Likewise.
41775 (VPERM_1TI_UNS): Likewise.
41776 (XXPERMDI_1TI): Likewise.
41777 (SET_1TI): Likewise.
41778 (LXVD2X_V1TI): Likewise.
41779 (STXVD2X_V1TI): Likewise.
41780 (VEC_INIT_V1TI): Likewise.
41781 (VEC_SET_V1TI): Likewise.
41782 (VEC_EXT_V1TI): Likewise.
41783 (EQV_V1TI): Likewise.
41784 (NAND_V1TI): Likewise.
41785 (ORC_V1TI): Likewise.
41786 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41787 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41788 overloaded builtin.
41789 (VADDUQM): Likewise.
41790 (VSUBCUQ): Likewise.
41791 (VADDEUQM): Likewise.
41792 (VADDECUQ): Likewise.
41793 (VSUBEUQM): Likewise.
41794 (VSUBECUQ): Likewise.
41796 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41797 __int128_t and __uint128_t types.
41798 (__uint128_type): Likewise.
41799 (altivec_categorize_keyword): Add support for vector __int128_t,
41800 vector __uint128_t, vector __int128, and vector unsigned __int128
41801 as a container type for TImode operations that need to be done in
41802 VSX/Altivec registers.
41803 (rs6000_macro_to_expand): Likewise.
41804 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41805 to support 128-bit integer instructions vaddcuq, vadduqm,
41806 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41807 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41809 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41810 for V1TImode, and set up preferences to use VSX/Altivec registers.
41811 Setup VSX reload handlers.
41812 (rs6000_debug_reg_global): Likewise.
41813 (rs6000_init_hard_regno_mode_ok): Likewise.
41814 (rs6000_preferred_simd_mode): Likewise.
41815 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41816 (easy_altivec_constant): Likewise.
41817 (output_vec_const_move): Likewise.
41818 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41820 (rs6000_expand_vector_extract): Likewise.
41821 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41823 (rs6000_const_vec): Add support for V1TImode.
41824 (rs6000_emit_le_vsx_load): Swap double words when loading or
41825 storing TImode/V1TImode.
41826 (rs6000_emit_le_vsx_store): Likewise.
41827 (rs6000_emit_le_vsx_move): Likewise.
41828 (rs6000_emit_move): Add support for V1TImode.
41829 (altivec_expand_ld_builtin): Likewise.
41830 (altivec_expand_st_builtin): Likewise.
41831 (altivec_expand_vec_init_builtin): Likewise.
41832 (altivec_expand_builtin): Likewise.
41833 (rs6000_init_builtins): Add support for V1TImode type. Add
41834 support for ISA 2.07 128-bit integer builtins. Define type names
41835 for the VSX/Altivec vector types.
41836 (altivec_init_builtins): Add support for overloaded vector
41837 functions with V1TImode type.
41838 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41839 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41841 (rs6000_split_128bit_ok_p): Likewise.
41842 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41843 __int128_t and vector __uint128_t.
41845 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41846 and mode attributes.
41848 (VSX_M2): Likewise.
41853 (VS_scalar): Likewise.
41854 (VS_double): Likewise.
41855 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41857 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41858 we support the ISA 2.07 128-bit integer arithmetic instructions.
41859 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41860 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41861 and TImode types for use with the builtin functions.
41862 (V1TI_type_node): Likewise.
41863 (unsigned_V1TI_type_node): Likewise.
41864 (intTI_type_internal_node): Likewise.
41865 (uintTI_type_internal_node): Likewise.
41867 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41868 128-bit builtin functions.
41869 (UNSPEC_VADDEUQM): Likewise.
41870 (UNSPEC_VADDECUQ): Likewise.
41871 (UNSPEC_VSUBCUQ): Likewise.
41872 (UNSPEC_VSUBEUQM): Likewise.
41873 (UNSPEC_VSUBECUQ): Likewise.
41874 (VM): Add V1TImode to vector mode iterators.
41876 (VI_unit): Likewise.
41877 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41878 (altivec_vaddcuq): Likewise.
41879 (altivec_vsubuqm): Likewise.
41880 (altivec_vsubcuq): Likewise.
41881 (altivec_vaddeuqm): Likewise.
41882 (altivec_vaddecuq): Likewise.
41883 (altivec_vsubeuqm): Likewise.
41884 (altivec_vsubecuq): Likewise.
41886 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41888 (BOOL_128): Likewise.
41889 (BOOL_REGS_OUTPUT): Likewise.
41890 (BOOL_REGS_OP1): Likewise.
41891 (BOOL_REGS_OP2): Likewise.
41892 (BOOL_REGS_UNARY): Likewise.
41893 (BOOL_REGS_AND_CR0): Likewise.
41895 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41896 128-bit integer builtin support.
41897 (vec_vadduqm): Likewise.
41898 (vec_vaddecuq): Likewise.
41899 (vec_vaddeuqm): Likewise.
41900 (vec_vsubecuq): Likewise.
41901 (vec_vsubeuqm): Likewise.
41902 (vec_vsubcuq): Likewise.
41903 (vec_vsubuqm): Likewise.
41905 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41906 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41907 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41908 128-bit integer add/subtract to ISA 2.07.
41910 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41912 * config/arc/arc.c (arc_predicate_delay_insns):
41913 Fix third argument passed to conditionalize_nonjump.
41915 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41917 * config/aarch64/aarch64-builtins.c
41918 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41919 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41920 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41921 instead of __builtin_lfloor.
41922 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41924 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41926 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41927 (tree_ssa_ifcombine_bb_1): New function.
41928 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41929 is an empty forwarder block to then_bb or vice versa and then_bb
41930 and else_bb are effectively swapped.
41932 2014-03-12 Christian Bruel <christian.bruel@st.com>
41935 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41936 REG_CFA_DEF_CFA note.
41937 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41938 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41940 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41942 PR tree-optimization/60454
41943 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41945 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41947 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41948 Do not define target_cpu_default2 to generic.
41949 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41950 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41951 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41953 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41954 Marc Glisse <marc.glisse@inria.fr>
41956 PR tree-optimization/60502
41957 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41958 instead of build_low_bits_mask.
41960 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41962 PR middle-end/60482
41963 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41964 if there are multiple uses, but op doesn't live on E edge.
41965 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41966 clobber stmts before __builtin_unreachable.
41968 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41970 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41971 hard_frame_pointer_rtx.
41972 * cse.c (cse_insn): Remove volatile check.
41973 * cselib.c (cselib_process_insn): Likewise.
41974 * dse.c (scan_insn): Likewise.
41976 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41978 * config/arc/arc.c (conditionalize_nonjump): New function,
41980 (arc_ifcvt): ... this.
41981 (arc_predicate_delay_insns): Use it.
41983 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41985 * config/arc/predicates.md (extend_operand): During/after reload,
41986 allow const_int_operand.
41987 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41988 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41989 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41991 (umulsi3_highpart_i): Likewise.
41993 2014-03-11 Richard Biener <rguenther@suse.de>
41995 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41996 Add asserts to guard possible wrong-code bugs.
41998 2014-03-11 Richard Biener <rguenther@suse.de>
42000 PR tree-optimization/60429
42001 PR tree-optimization/60485
42002 * tree-ssa-structalias.c (set_union_with_increment): Properly
42003 take into account all fields that overlap the shifted vars.
42004 (do_sd_constraint): Likewise.
42005 (do_ds_constraint): Likewise.
42006 (get_constraint_for_ptr_offset): Likewise.
42008 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42010 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42011 (nios2_compute_frame_layout):
42012 Add calculation of cfun->machine->fp_save_offset.
42013 (nios2_expand_prologue): Correct setting of frame pointer register
42015 (nios2_expand_epilogue): Update recovery of stack pointer from
42016 frame pointer accordingly.
42017 (nios2_initial_elimination_offset): Update calculation of offset
42018 for eliminating to HARD_FRAME_POINTER_REGNUM.
42020 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42023 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42024 cgraph_get_create_node on VAR_DECLs.
42026 2014-03-10 Richard Biener <rguenther@suse.de>
42028 PR middle-end/60474
42029 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42031 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42033 * config/vms/vms.opt (vms_float_format): New variable.
42035 2014-03-08 Tobias Burnus <burnus@net-b.de>
42037 * doc/invoke.texi (-fcilkplus): Update implementation status.
42039 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42040 Richard Biener <rguenther@suse.de>
42042 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42043 consistently accross all TUs.
42044 (run_gcc): Enable -fshort-double automatically at link at link-time
42045 and disallow override.
42047 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42050 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42051 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42052 if they can't be used.
42054 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42056 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42057 for Solaris 11/x86 ld.
42058 * configure: Regenerate.
42060 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42062 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42063 (LIB_TLS_SPEC): Save as ld_tls_libs.
42064 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42065 (HAVE_AS_IX86_TLSLDM): New test.
42066 * configure, config.in: Regenerate.
42067 * config/i386/i386.c (legitimize_tls_address): Fall back to
42068 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42069 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42070 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42071 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42073 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42075 * common.opt (fira-loop-pressure): Mark as optimization.
42077 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42079 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42080 an OpenMP mappable type.
42082 2014-03-06 Matthias Klose <doko@ubuntu.com>
42084 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42085 MULTILIB_OSDIRNAMES is not defined.
42087 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42088 Meador Inge <meadori@codesourcery.com>
42091 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42092 (arm_legitimize_address): Call legitimize_tls_address for any
42093 arm_tls_referenced_p expression, handle constant addend. Call it
42094 before testing for !TARGET_ARM.
42095 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42097 2014-03-06 Richard Biener <rguenther@suse.de>
42099 PR middle-end/60445
42103 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42105 * tree-streamer.c (record_common_node): Assert we don't record
42106 nodes with type double.
42107 (preload_common_node): Skip type double, complex double and double
42108 pointer since it is now frontend dependent due to fshort-double option.
42110 2014-03-06 Richard Biener <rguenther@suse.de>
42112 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42113 or -fno-lto is specified and the linker has full plugin support.
42114 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42115 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42116 * lto-wrapper.c (merge_and_complain): Merge compile-time
42117 optimization levels.
42118 (run_gcc): And pass it through to the link options.
42120 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42124 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42126 * cselib.c (remove_useless_values): Skip to avoid quadratic
42127 behavior if the condition moved from...
42128 (cselib_process_insn): ... here holds.
42130 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42133 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42134 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42137 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42138 (TM_H): Add x86-tune.def.
42140 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42142 * config/aarch64/aarch64.c (generic_tunings):
42143 Use cortexa57_extra_costs.
42145 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42148 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42149 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42150 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42153 2014-03-04 Heiher <r@hev.cc>
42155 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42156 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42158 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42160 * config/i386/predicates.md (const2356_operand): Change to ...
42161 (const2367_operand): ... this.
42162 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42164 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42165 (*avx512pf_scatterpf<mode>sf): Ditto.
42166 (avx512pf_scatterpf<mode>df): Ditto.
42167 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42168 (*avx512pf_scatterpf<mode>df): Ditto.
42169 * config/i386/i386.c (ix86_expand_builtin): Update
42170 incorrect hint operand error message.
42172 2014-03-04 Richard Biener <rguenther@suse.de>
42174 * lto-section-in.c (lto_get_section_data): Fix const cast.
42176 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42178 * tree-streamer.c (record_common_node): Assert we don't record
42179 nodes with type double.
42180 (preload_common_node): Skip type double, complex double and double
42181 pointer since it is now frontend dependent due to fshort-double option.
42183 2014-03-04 Richard Biener <rguenther@suse.de>
42186 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42187 (lto_input_toplevel_asms): Likewise.
42188 * lto-section-in.c (lto_get_section_data): Instead do it here
42191 2014-03-04 Richard Biener <rguenther@suse.de>
42193 PR tree-optimization/60382
42194 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42195 dead PHIs a reduction.
42197 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42199 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42201 (_mm_prefetch): Move out of GCC target("sse") pragma.
42202 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42203 GCC target("prfchw") pragma.
42204 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42206 * config/i386/i386.c (ix86_option_override_internal): Enable
42207 -mprfchw with -mprefetchwt1.
42209 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42211 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42214 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42216 * opts.h (CL_PCH_IGNORE): Define.
42217 * targhooks.c (option_affects_pch_p):
42218 Return false for options that have CL_PCH_IGNORE set.
42219 * opt-functions.awk: Process PchIgnore.
42220 * doc/options.texi: Document PchIgnore.
42222 * config/arc/arc.opt (misize): Add PchIgnore property.
42224 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42226 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42227 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42228 constraint on constants to permit them being loaded into
42229 GENERAL_REGS or BASE_REGS.
42231 2014-03-03 Nick Clifton <nickc@redhat.com>
42233 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42234 anti-cacnonical alternatives.
42235 (negandhi3_real): New pattern.
42236 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42238 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42240 * config/avr/avr-mcus.def: Remove atxmega16x1.
42241 * config/avr/avr-tables.opt: Regenerate.
42242 * config/avr/t-multilib: Regenerate.
42243 * doc/avr-mmcu.texi: Regenerate.
42245 2014-03-03 Tobias Grosser <tobias@grosser.es>
42246 Mircea Namolaru <mircea.namolaru@inria.fr>
42248 PR tree-optimization/58028
42249 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42252 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42254 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42255 not handled by recognizers.
42257 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42259 PR middle-end/60175
42260 * function.c (expand_function_end): Don't emit
42261 clobber_return_register sequence if clobber_after is a BARRIER.
42262 * cfgexpand.c (construct_exit_block): Append instructions before
42263 return_label to prev_bb.
42265 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42267 * config/rs6000/constraints.md: Document reserved use of "wc".
42269 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42272 * ipa.c (function_and_variable_visibility): When dissolving comdat
42273 group, also set all symbols to local.
42275 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42280 2013-12-14 Jan Hubicka <jh@suse.cz>
42281 PR middle-end/58477
42282 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42284 2014-03-02 Jon Beniston <jon@beniston.com>
42290 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42291 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42292 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42293 (simple_return, *simple_return): New patterns
42294 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42295 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42297 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42299 * dwarf2out.c (gen_subprogram_die): Tidy.
42301 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42304 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42305 (*mov_t_msb_neg_negc): ... this new insn.
42307 2014-02-28 Jason Merrill <jason@redhat.com>
42310 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42313 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42316 * dwarf2out.c (decltype_auto_die): New static.
42317 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42318 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42319 (is_cxx_auto): Likewise.
42321 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42323 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42324 we are not using general regs only.
42326 2014-02-28 Richard Biener <rguenther@suse.de>
42329 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42330 previous fix and only allow to remove trivial pre-headers
42331 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42332 (remove_forwarder_block): Properly update the latch of a loop.
42334 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42337 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42338 (cselib_preserved_hash_table): New.
42339 (preserve_constants_and_equivs): Move preserved vals to it.
42340 (cselib_find_slot): Look it up first.
42341 (cselib_init): Initialize it.
42342 (cselib_finish): Release it.
42343 (dump_cselib_table): Dump it.
42345 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42348 * cselib.c (remove_useless_values): Skip to avoid quadratic
42349 behavior if the condition moved from...
42350 (cselib_process_insn): ... here holds.
42352 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42355 * var-tracking.c (vt_initialize): Apply the same condition to
42356 preserve the CFA base value.
42358 2014-02-28 Joey Ye <joey.ye@arm.com>
42361 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42362 if reload in progress or completed.
42364 2014-02-28 Tobias Burnus <burnus@net-b.de>
42366 PR middle-end/60147
42367 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42370 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42372 * doc/tm.texi.in (Condition Code Status): Update documention for
42373 relative locations of cc0-setter and cc0-user.
42375 2014-02-27 Jeff Law <law@redhat.com>
42377 PR rtl-optimization/52714
42378 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42379 into two independent simple sets, if I3 is a jump, ensure the
42380 pattern we place into I3 is a (set (pc) ...).
42382 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42383 Jeff Law <law@redhat.com>
42385 PR rtl-optimization/49847
42386 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42387 are in different blocks.
42388 * doc/tm.texi (Condition Code Status): Update documention for
42389 relative locations of cc0-setter and cc0-user.
42391 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42394 * lra.c (lra_emit_add): Check SUBREG too.
42396 2014-02-27 Andreas Schwab <schwab@suse.de>
42398 * config/m68k/m68k.c (m68k_option_override): Disable
42399 -flive-range-shrinkage for classic m68k.
42400 (m68k_override_options_after_change): Likewise.
42402 2014-02-27 Marek Polacek <polacek@redhat.com>
42404 PR middle-end/59223
42405 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42406 -Wmaybe-uninitialized.
42408 2014-02-27 Alan Modra <amodra@gmail.com>
42411 * reload1.c (emit_input_reload_insns): When reload_override_in,
42412 set old to rl->in_reg when rl->in_reg is a subreg.
42414 2014-02-26 Richard Biener <rguenther@suse.de>
42417 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42419 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42421 * common/config/i386/predicates.md (const1256_operand): Remove.
42422 (const2356_operand): New.
42423 (const_1_to_2_operand): Remove.
42424 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42425 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42426 (*avx512pf_gatherpf<mode>sf): Ditto.
42427 (avx512pf_gatherpf<mode>df): Ditto.
42428 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42429 (*avx512pf_gatherpf<mode>df): Ditto.
42430 (avx512pf_scatterpf<mode>sf): Ditto.
42431 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42432 (*avx512pf_scatterpf<mode>sf): Ditto.
42433 (avx512pf_scatterpf<mode>df): Ditto.
42434 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42435 (*avx512pf_scatterpf<mode>df): Ditto.
42436 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42438 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42440 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42441 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42442 (_mm512_mask_testn_epi64_mask): Move to ...
42443 * config/i386/avx512cdintrin.h: Here.
42444 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42445 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42446 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42447 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42448 TARGET_AVX512F from TARGET_AVX512CD.
42450 2014-02-26 Richard Biener <rguenther@suse.de>
42453 * ipa.c (walk_polymorphic_call_targets): Properly guard
42454 call to inline_update_overall_summary.
42456 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42459 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42460 and latches only if requested. Fix latch if it is removed.
42461 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42462 LOOPS_HAVE_PREHEADERS.
42464 2014-02-25 Andrew Pinski <apinski@cavium.com>
42466 * builtins.c (expand_builtin_thread_pointer): Create a new target
42467 when the target is NULL.
42469 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42471 PR rtl-optimization/60317
42472 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42473 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42474 * lra-assigns.c: Include params.h.
42475 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42476 other reload pseudos considerations.
42478 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42480 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42481 to use canonical form for nor<mode>3.
42483 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42486 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42489 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42491 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42492 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42493 (ix86_handle_option): Handle OPT_mprefetchwt1.
42494 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42495 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42497 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42498 OPTION_MASK_ISA_PREFETCHWT1.
42499 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42500 (PTA_PREFETCHWT1): New.
42501 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42502 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42503 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42504 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42505 (*prefetch_avx512pf_<mode>_: Change into ...
42506 (*prefetch_prefetchwt1_<mode>: This.
42507 * config/i386/i386.opt (mprefetchwt1): New.
42508 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42509 (_mm_prefetch): Handle intent to write.
42510 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42512 2014-02-25 Richard Biener <rguenther@suse.de>
42514 PR middle-end/60291
42515 * emit-rtl.c (mem_attrs_htab): Remove.
42516 (mem_attrs_htab_hash): Likewise.
42517 (mem_attrs_htab_eq): Likewise.
42518 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42519 (init_emit_once): Do not allocate mem_attrs_htab.
42521 2014-02-25 Richard Biener <rguenther@suse.de>
42524 * lto-opts.c (lto_write_options): Output non-explicit conservative
42525 -fwrapv, -fno-trapv and -fno-strict-overflow.
42526 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42527 (run_gcc): And pass them through.
42529 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42531 * sel-sched.c (calculate_new_fences): New parameter ptime.
42532 Calculate it as a maximum over all fence cycles.
42533 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42534 Print the final schedule timing when sched_verbose.
42536 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42538 PR rtl-optimization/60292
42539 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42540 bit fot the fence instruction.
42542 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42544 * calls.h: Fix typo in comment.
42546 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42548 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42549 adjusting offsetable addresses.
42551 2014-02-24 Guozhi Wei <carrot@google.com>
42553 * sparseset.h (sparseset_pop): Fix the wrong index.
42555 2014-02-24 Walter Lee <walt@tilera.com>
42557 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42558 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42560 * common/config/tilegx/tilegx-common.c
42561 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42562 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42563 (LINK_SPEC): Ditto.
42564 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42565 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42566 (tilegx_gimplify_va_arg_expr): Handle big endian.
42567 (tilegx_expand_unaligned_load): Ditto.
42568 (tilegx_expand_unaligned_store): Ditto.
42569 (TARGET_RETURN_IN_MSB): New.
42570 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42571 (TARGET_ENDIAN_DEFAULT): New.
42572 (TARGET_BIG_ENDIAN): Handle big endian.
42573 (BYTES_BIG_ENDIAN): Ditto.
42574 (WORDS_BIG_ENDIAN): Ditto.
42575 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42576 (ENDIAN_SPEC): New.
42577 (EXTRA_SPECS): New.
42578 * config/tilegx/tilegx.md (extv): Handle big endian.
42580 (insn_st<n>): Ditto.
42581 (insn_st<n>_add<bitsuffix>): Ditto.
42582 (insn_stnt<n>): Ditto.
42583 (insn_stnt<n>_add<bitsuffix>):Ditto.
42584 (vec_interleave_highv8qi): Handle big endian.
42585 (vec_interleave_highv8qi_be): New.
42586 (vec_interleave_highv8qi_le): New.
42587 (insn_v1int_h): Handle big endian.
42588 (vec_interleave_lowv8qi): Handle big endian.
42589 (vec_interleave_lowv8qi_be): New.
42590 (vec_interleave_lowv8qi_le): New.
42591 (insn_v1int_l): Handle big endian.
42592 (vec_interleave_highv4hi): Handle big endian.
42593 (vec_interleave_highv4hi_be): New.
42594 (vec_interleave_highv4hi_le): New.
42595 (insn_v2int_h): Handle big endian.
42596 (vec_interleave_lowv4hi): Handle big endian.
42597 (vec_interleave_lowv4hi_be): New.
42598 (vec_interleave_lowv4hi_le): New.
42599 (insn_v2int_l): Handle big endian.
42600 (vec_interleave_highv2si): Handle big endian.
42601 (vec_interleave_highv2si_be): New.
42602 (vec_interleave_highv2si_le): New.
42603 (insn_v4int_h): Handle big endian.
42604 (vec_interleave_lowv2si): Handle big endian.
42605 (vec_interleave_lowv2si_be): New.
42606 (vec_interleave_lowv2si_le): New.
42607 (insn_v4int_l): Handle big endian.
42608 * config/tilegx/tilegx.opt (mbig-endian): New option.
42609 (mlittle-endian): New option.
42610 * doc/install.texi: Document tilegxbe-linux.
42611 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42613 2014-02-24 Martin Jambor <mjambor@suse.cz>
42616 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42617 there are no parameter descriptors.
42619 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42621 PR rtl-optimization/60268
42622 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42623 initialization to ...
42624 (sched_rgn_init): ... here.
42625 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42627 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42629 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42632 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42634 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42637 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42639 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42640 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42642 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42644 * config/microblaze/predicates.md: Add cmp_op predicate.
42645 * config/microblaze/microblaze.md: Add branch_compare instruction
42646 which uses cmp_op predicate and emits cmp insn before branch.
42647 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42648 to microblaze_expand_conditional_branch and consolidate logic.
42649 (microblaze_expand_conditional_branch): emit branch_compare
42650 insn instead of handling cmp op separate from branch insn.
42652 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42654 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42657 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42659 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42660 define_insn with define_expand and new define_insn
42661 *altivec_lve<VI_char>x_internal.
42662 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42663 and new define_insn *altivec_stve<VI_char>x_internal.
42664 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42666 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42668 (altivec_expand_stvex_be): New function.
42670 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42672 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42673 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42674 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42675 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42677 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42680 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42681 instead of emit_move_insn.
42683 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42685 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42686 vspltw with vsldoi.
42687 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42688 gen_altivec_vsumsws.
42690 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42692 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42693 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42694 (altivec_lvxl_<mode>): New define_expand incorporating
42695 -maltivec=be semantics where needed.
42696 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42697 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42698 semantics where needed.
42699 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42700 (altivec_stvx_<mode>): New define_expand incorporating
42701 -maltivec=be semantics where needed.
42702 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42703 VM2 iterator instead of V4SI.
42704 (altivec_stvxl_<mode>): New define_expand incorporating
42705 -maltivec=be semantics where needed.
42706 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42707 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42708 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42709 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42710 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42711 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42712 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42713 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42714 ALTIVEC_BUILTIN_STVXL.
42715 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42716 (altivec_expand_stvx_be): Likewise.
42717 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42718 (altivec_expand_lvx_be): Likewise.
42719 (altivec_expand_stvx_be): Likewise.
42720 (altivec_expand_builtin): Add cases for
42721 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42722 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42723 (altivec_init_builtins): Add definitions for
42724 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42725 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42727 2014-02-21 Catherine Moore <clm@codesourcery.com>
42729 * doc/invoke.texi (mvirt, mno-virt): Document.
42730 * config/mips/mips.opt (mvirt): New option.
42731 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42733 2014-02-21 Richard Biener <rguenther@suse.de>
42735 PR tree-optimization/60276
42736 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42737 (STMT_VINFO_MIN_NEG_DIST): New macro.
42738 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42739 STMT_VINFO_MIN_NEG_DIST.
42740 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42741 made for negative dependence distances still hold.
42743 2014-02-21 Richard Biener <rguenther@suse.de>
42745 PR middle-end/60291
42746 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42747 DECL_INITIAL for globals not in the current function context.
42749 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42751 PR tree-optimization/56490
42752 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42753 * tree-ssa-uninit.c: Include params.h.
42754 (compute_control_dep_chain): Add num_calls argument, return false
42755 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42756 num_calls to recursive call.
42757 (find_predicates): Change dep_chain into normal array,
42758 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42759 variable and adjust compute_control_dep_chain caller.
42760 (find_def_preds): Likewise.
42762 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42764 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42765 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42767 2014-02-21 Nick Clifton <nickc@redhat.com>
42769 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42770 (pushhi1): Likewise.
42771 (popqi1): Add mode to pre_dec.
42772 (pophi1): Likewise.
42774 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42776 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42777 mode for mask of V8SFmode permutation.
42779 2014-02-20 Richard Henderson <rth@redhat.com>
42782 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42783 a new pseudo for OLDVAL.
42785 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42788 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42789 gen_reg_rtx if d->testing_p.
42790 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42791 if d->testing_p and we will certainly return true.
42792 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42795 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42797 * emit-rtl.c (gen_reg_rtx): Assert that
42798 crtl->emit.regno_pointer_align_length is non-zero.
42800 2014-02-20 Richard Henderson <rth@redhat.com>
42803 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42804 on failure the store back into EXPECT.
42806 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42807 Sandra Loosemore <sandra@codesourcery.com>
42809 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42810 * config/nios2/nios2.c (nios2_function_profiler): Add
42811 -fPIC (flag_pic == 2) support.
42812 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42813 (nios2_large_offset_p): New function.
42814 (nios2_unspec_reloc_p): Move up position, update to use
42815 nios2_large_offset_p.
42816 (nios2_unspec_address): Remove function.
42817 (nios2_unspec_offset): New function.
42818 (nios2_large_got_address): New function.
42819 (nios2_got_address): Add large offset support.
42820 (nios2_legitimize_tls_address): Update usage of removed and new
42822 (nios2_symbol_binds_local_p): New function.
42823 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42824 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42825 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42826 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42827 processing for (const (unspec ...)).
42828 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42830 2014-02-20 Richard Biener <rguenther@suse.de>
42832 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42833 doing the substitution.
42834 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42836 2014-02-20 Martin Jambor <mjambor@suse.cz>
42839 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42840 info when checking whether lattices are bottom.
42842 2014-02-20 Richard Biener <rguenther@suse.de>
42844 PR middle-end/60221
42845 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42848 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42851 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42852 parameter specifying the scaling.
42853 (inline_call): Update.
42854 (want_inline_recursively): Guard division by zero.
42855 (recursive_inlining): Update.
42856 * ipa-inline.h (clone_inlined_nodes): Update.
42858 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42861 * config/i386/i386.c (classify_argument): Pass structures of size
42862 64 bytes or less in register.
42864 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42865 Kirill Yukhin <kirill.yukhin@intel.com>
42867 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42868 (_mm_rcp28_round_ss): Ditto.
42869 (_mm_rsqrt28_round_sd): Ditto.
42870 (_mm_rsqrt28_round_ss): Ditto.
42871 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42872 (_mm_rcp14_round_ss): Ditto.
42873 (_mm_rsqrt14_round_sd): Ditto.
42874 (_mm_rsqrt14_round_ss): Ditto.
42875 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42876 the first input operand, get rid of match_dup.
42877 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42879 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42881 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42882 operand as the first input operand, set type attribute.
42883 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42884 Set type attribute.
42885 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42886 operand as the first input operand, set type attribute.
42888 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42890 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42893 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42896 * config/i386/i386.c (construct_container): Remove TFmode check
42897 for X86_64_INTEGER_CLASS.
42899 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42902 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42903 only when -Wpsabi is enabled.
42905 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42908 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42909 passing arrays in registers are the same as for structs, so remove the
42910 special case for them.
42912 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42914 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42915 destination type, extract only the valid bits if the source type is not
42916 integral and has a different mode.
42918 2014-02-19 Richard Biener <rguenther@suse.de>
42921 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42924 2014-02-19 Richard Biener <rguenther@suse.de>
42927 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42928 (ipa_modify_call_arguments): Emit an argument load explicitely and
42929 preserve virtual SSA form there and for the replacement call.
42930 Do not update SSA form nor free dominance info.
42932 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42934 * ipa.c (function_and_variable_visibility): Also clear WEAK
42935 flag when disolving COMDAT_GROUP.
42937 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42939 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42940 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42941 not devirtualizing.
42942 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42943 do more sanity checks.
42944 (detect_type_change): Return true when giving up early.
42945 (compute_complex_assign_jump_func): Fix type parameter of
42946 ipa_set_ancestor_jf.
42947 (compute_complex_ancestor_jump_func): Likewise.
42948 (update_jump_functions_after_inlining): Fix updating of
42950 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42952 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42954 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42955 inline clones when edge disappears.
42957 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42960 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42961 Split 64-bit moves into 2 patterns. Do not allow the use of
42962 direct move for TDmode in little endian, since the decimal value
42963 has little endian bytes within a word, but the 64-bit pieces are
42964 ordered in a big endian fashion, and normal subreg's of TDmode are
42966 (mov<mode>_64bit_dm): Likewise.
42967 (movtd_64bit_nodm): Likewise.
42969 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42971 PR tree-optimization/60174
42972 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42973 statement of an SSA_NAME that occurs in an abnormal PHI node.
42975 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42978 * final.c (SEEN_BB): Remove.
42979 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42980 (final_scan_insn): Don't force_source_line on second
42981 NOTE_INSN_BASIC_BLOCK.
42983 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42986 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42987 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42988 (type_natural_mode): Warn ABI change when %zmm register is not
42989 available for AVX512F vector value passing.
42991 2014-02-18 Kai Tietz <ktietz@redhat.com>
42994 * config/i386/i386.c (ix86_expand_prologue): Use value in
42995 rax register as displacement when restoring %r10 or %rax.
42996 Fix wrong offset when restoring both registers.
42998 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43000 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43001 assertion with conditional return.
43003 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43004 Uros Bizjak <ubizjak@gmail.com>
43007 * config/i386/driver-i386.c (host_detect_local_cpu): If
43008 YMM state is not saved by the OS, also clear has_f16c. Move
43009 CPUID 0x80000001 handling before YMM state saving checking.
43011 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43013 PR rtl-optimization/58960
43014 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43015 factored out from ...
43016 (sched_init): ... here.
43017 (free_global_sched_pressure_data): New, factored out from ...
43018 (sched_finish): ... here.
43019 * sched-int.h (free_global_sched_pressure_data): Declare.
43020 * sched-rgn.c (nr_regions_initial): New static global.
43021 (haifa_find_rgns): Initialize it.
43022 (schedule_region): Disable sched-pressure for the newly
43025 2014-02-17 Richard Biener <rguenther@suse.de>
43027 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43028 release SSA defs of pattern stmts.
43030 2014-02-17 Richard Biener <rguenther@suse.de>
43032 * tree-inline.c (expand_call_inline): Release the virtual
43033 operand defined by the call we are about to inline.
43035 2014-02-17 Richard Biener <rguenther@suse.de>
43037 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43039 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43040 Ilya Tocar <ilya.tocar@intel.com>
43042 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43043 arguments order in builtin.
43044 (_mm512_permutexvar_epi64): Ditto.
43045 (_mm512_mask_permutexvar_epi64): Ditto
43046 (_mm512_maskz_permutexvar_epi32): Ditto
43047 (_mm512_permutexvar_epi32): Ditto
43048 (_mm512_mask_permutexvar_epi32): Ditto
43050 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43052 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43053 (p8_vmrgow): Likewise.
43055 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43057 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43060 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43063 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43064 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43065 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43066 using direct move instructions on ISA 2.07. Also adjust
43067 instruction length for 64-bit.
43068 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43069 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43071 2014-02-15 Alan Modra <amodra@gmail.com>
43075 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43076 find_replacement on parts of insn rtl that might be reloaded.
43078 2014-02-15 Richard Biener <rguenther@suse.de>
43080 PR tree-optimization/60183
43081 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43082 (tree_ssa_phiprop): Calculate and free post-dominators.
43084 2014-02-14 Jeff Law <law@redhat.com>
43086 PR rtl-optimization/60131
43087 * ree.c (get_extended_src_reg): New function.
43088 (combine_reaching_defs): Use it rather than assuming location of REG.
43089 (find_and_remove_re): Verify first operand of extension is
43090 a REG before adding the insns to the copy list.
43092 2014-02-14 Roland McGrath <mcgrathr@google.com>
43094 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43095 * configure: Regenerated.
43096 * config.in: Regenerated.
43097 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43098 instead of ASM_SHORT.
43100 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43101 Richard Earnshaw <rearnsha@arm.com>
43103 PR rtl-optimization/59535
43104 * lra-constraints.c (process_alt_operands): Encourage alternative
43105 when unassigned pseudo class is superset of the alternative class.
43106 (inherit_reload_reg): Don't inherit when optimizing for code size.
43107 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43108 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43109 modes not less than 4 for Thumb1.
43111 2014-02-14 Kyle McMartin <kyle@redhat.com>
43114 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43116 2014-02-14 Richard Biener <rguenther@suse.de>
43118 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43119 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43120 Do not strip INDIRECT_REFs.
43122 2014-02-14 Richard Biener <rguenther@suse.de>
43125 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43126 DECL_FUNCTION_SPECIFIC_TARGET.
43127 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43128 * tree-streamer-out.c (pack_ts_target_option): Remove.
43129 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43130 (write_ts_function_decl_tree_pointers): Do not stream
43131 DECL_FUNCTION_SPECIFIC_TARGET.
43132 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43133 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43134 (lto_input_ts_function_decl_tree_pointers): Do not stream
43135 DECL_FUNCTION_SPECIFIC_TARGET.
43137 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43139 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43140 (get_initial_def_for_induction, vectorizable_induction): Ignore
43141 debug stmts when looking for exit_phi.
43142 (vectorizable_live_operation): Fix up condition.
43144 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43146 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43147 nreverse() because it changes the content of original tree list.
43149 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43151 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43152 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43154 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43156 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43157 GNU coding standards.
43159 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43162 * dwarf2out.c (gen_subprogram_die): Don't call
43163 add_calling_convention_attribute if subr_die is old_die.
43165 2014-02-13 Sharad Singhai <singhai@google.com>
43167 * doc/optinfo.texi: Fix order of nodes.
43169 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43171 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43172 operands[2], not operands[3].
43174 2014-02-13 Richard Biener <rguenther@suse.de>
43177 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43178 mention the possibility of an in-tree build.
43179 (CLooG): Update recommended version to 0.18.1, mention the
43180 possibility of an in-tree build and clarify that the ISL
43181 bundled with CLooG does not work.
43183 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43186 * expr.c (compress_float_constant): If x is a hard register,
43187 extend into a pseudo and then move to x.
43189 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43191 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43192 caused by bad second argument to warning_at() with -mhotpatch and
43193 nested functions (e.g. with gfortran).
43195 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43197 * opts.c (option_name): Remove "enabled by default" rider.
43199 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43201 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43203 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43204 Uros Bizjak <ubizjak@gmail.com>
43207 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43208 * configure: Regenerated.
43210 2014-02-12 Richard Biener <rguenther@suse.de>
43212 * vec.c (vec_prefix::calculate_allocation): Move as
43213 inline variant to vec.h.
43214 (vec_prefix::calculate_allocation_1): New out-of-line version.
43215 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43216 (vec_prefix::m_has_auto_buf): Rename to ...
43217 (vec_prefix::m_using_auto_storage): ... this.
43218 (vec_prefix::calculate_allocation): Inline the easy cases
43219 and dispatch to calculate_allocation_1 which doesn't need the
43221 (va_heap::reserve): Use gcc_checking_assert.
43222 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43223 m_using_auto_storage.
43224 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43226 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43227 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43228 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43230 2014-02-12 Richard Biener <rguenther@suse.de>
43232 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43233 when we found a dependence.
43235 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43237 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43239 (maybe_fold_stmt): ... into this new function.
43240 * omp-low.c (lower_omp): Update comment.
43242 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43245 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43248 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43250 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43251 identifiers in comments.
43252 (cortexa53_extra_costs): Likewise.
43253 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43254 (cortexa7_extra_costs): Likewise.
43255 (cortexa12_extra_costs): Likewise.
43256 (cortexa15_extra_costs): Likewise.
43257 (v7m_extra_costs): Likewise.
43259 2014-02-12 Richard Biener <rguenther@suse.de>
43261 PR middle-end/60092
43262 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43263 of posix_memalign being successful.
43264 (lower_stmt): Restrict lowering of posix_memalign to when
43265 -ftree-bit-ccp is enabled.
43267 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43269 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43271 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43273 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43275 PR rtl-optimization/60116
43276 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43277 other_insn once the combination has been validated.
43279 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43282 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43284 * ipa-devirt.c: Include demangle.h
43285 (odr_violation_reported): New static variable.
43286 (add_type_duplicate): Update odr_violations.
43287 (maybe_record_node): Add completep parameter; update it.
43288 (record_target_from_binfo): Add COMPLETEP parameter;
43289 update it as needed.
43290 (possible_polymorphic_call_targets_1): Likewise.
43291 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43292 rename FINAL to COMPLETE.
43293 (record_targets_from_bases): Sanity check we found the binfo;
43294 fix COMPLETEP updating.
43295 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43296 parameter, fix computing of COMPLETEP.
43297 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43298 at LTO time do demangling.
43299 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43300 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43302 (gimple_get_virt_method_for_binfo): Likewise.
43303 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43304 gimple_get_virt_method_for_vtable): Update prototypes.
43306 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43309 * genautomata.c (add_presence_absence): Fix typo with
43310 {final_}presence_list.
43312 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43315 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43316 for VSX/Altivec vectors that land in GPR registers.
43318 2014-02-11 Richard Henderson <rth@redhat.com>
43319 Jakub Jelinek <jakub@redhat.com>
43322 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43323 around drhs if type conversion to lacc->type is not useless.
43325 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43327 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43329 (cortex-a57.cortex-a53): Likewise.
43330 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43332 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43334 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43337 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43339 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43340 add_options_for_arm_vfp3.
43342 2014-02-11 Jeff Law <law@redhat.com>
43344 PR middle-end/54041
43345 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43346 object with an undesirable mode.
43348 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43351 * config/i386/sol2-9.h: New file.
43352 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43353 *-*-solaris2.9*): Use it.
43355 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43357 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43358 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43360 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43362 * config/microblaze/microblaze.c: Extend mcpu version format
43364 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43366 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43368 2014-02-10 Richard Henderson <rth@redhat.com>
43371 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43372 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43373 ms-abi vs -mno-accumulate-outgoing-args.
43374 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43375 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43378 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43380 PR middle-end/60080
43381 * cfgexpand.c (expand_asm_operands): Attach source location to
43382 ASM_INPUT rtx objects.
43383 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43385 2014-02-10 Nick Clifton <nickc@redhat.com>
43387 * config/mn10300/mn10300.c (popcount): New function.
43388 (mn10300_expand_prologue): Include saved registers in stack usage
43391 2014-02-10 Jeff Law <law@redhat.com>
43393 PR middle-end/52306
43394 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43395 when changing the SET_DEST of a prior insn to avoid an input reload.
43397 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43399 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43400 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43401 -mcall-openbsd, or -mcall-linux.
43402 (CC1_ENDIAN_BIG_SPEC): Remove.
43403 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43404 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43405 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43406 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43407 and %cc1_endian_default.
43408 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43410 2014-02-10 Richard Biener <rguenther@suse.de>
43412 PR tree-optimization/60115
43413 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43414 MEM_REF handling. Properly verify that the accesses are not
43415 out of the objects bound.
43417 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43419 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43422 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43424 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43425 proper constants and fix formatting.
43426 (possible_polymorphic_call_targets): Fix formatting.
43428 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43429 Ilya Tocar <ilya.tocar@intel.com>
43431 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43432 (_mm512_loadu_epi32): Renamed into...
43433 (_mm512_loadu_si512): This.
43434 (_mm512_storeu_epi32): Renamed into...
43435 (_mm512_storeu_si512): This.
43436 (_mm512_maskz_ceil_ps): Removed.
43437 (_mm512_maskz_ceil_pd): Ditto.
43438 (_mm512_maskz_floor_ps): Ditto.
43439 (_mm512_maskz_floor_pd): Ditto.
43440 (_mm512_floor_round_ps): Ditto.
43441 (_mm512_floor_round_pd): Ditto.
43442 (_mm512_ceil_round_ps): Ditto.
43443 (_mm512_ceil_round_pd): Ditto.
43444 (_mm512_mask_floor_round_ps): Ditto.
43445 (_mm512_mask_floor_round_pd): Ditto.
43446 (_mm512_mask_ceil_round_ps): Ditto.
43447 (_mm512_mask_ceil_round_pd): Ditto.
43448 (_mm512_maskz_floor_round_ps): Ditto.
43449 (_mm512_maskz_floor_round_pd): Ditto.
43450 (_mm512_maskz_ceil_round_ps): Ditto.
43451 (_mm512_maskz_ceil_round_pd): Ditto.
43452 (_mm512_expand_pd): Ditto.
43453 (_mm512_expand_ps): Ditto.
43454 * config/i386/i386.c (ix86_builtins): Remove
43455 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43456 (bdesc_args): Ditto.
43457 * config/i386/predicates.md (const1256_operand): New.
43458 (const_1_to_2_operand): Ditto.
43459 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43460 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43461 (*avx512pf_gatherpf<mode>sf): Ditto.
43462 (avx512pf_gatherpf<mode>df): Ditto.
43463 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43464 (*avx512pf_gatherpf<mode>df): Ditto.
43465 (avx512pf_scatterpf<mode>sf): Ditto.
43466 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43467 (*avx512pf_scatterpf<mode>sf): Ditto.
43468 (avx512pf_scatterpf<mode>df): Ditto.
43469 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43470 (*avx512pf_scatterpf<mode>df): Ditto.
43471 (avx512f_expand<mode>): Removed.
43472 (<shift_insn><mode>3<mask_name>): Change predicate type.
43474 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43476 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43477 not at the end of datarefs vector use ordered_remove to avoid
43478 reordering datarefs vector.
43481 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43482 mark local addressable non-static vars as GOVD_PRIVATE
43483 instead of GOVD_LOCAL.
43484 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43485 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43488 PR middle-end/60092
43489 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43490 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43491 assume_aligned or alloc_align attributes.
43492 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43493 arguments. Handle also assume_aligned and alloc_align attributes.
43494 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43495 calls to functions with assume_aligned or alloc_align attributes.
43496 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43498 2014-02-08 Terry Guo <terry.guo@arm.com>
43500 * doc/invoke.texi: Document ARM -march=armv7e-m.
43502 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43504 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43505 flag on __cilkrts_rethrow builtin.
43508 * ipa-cp.c (determine_versionability): Fail at -O0
43509 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43510 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43513 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43516 * tree-inline.c (copy_forbidden): Fail for
43517 __attribute__((optimize (0))) functions.
43519 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43521 * varpool.c: Include pointer-set.h.
43522 (varpool_remove_unreferenced_decls): Variables in other partitions
43523 will not be output; be however careful to not lose information
43524 about partitioning.
43526 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43528 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43529 lookup in the vtable constructor.
43531 2014-02-07 Jeff Law <law@redhat.com>
43534 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43535 define_insn_and_split.
43537 * ipa-inline.c (inline_small_functions): Fix typos.
43539 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43541 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43542 (s390_can_use_return_insn): Declare.
43543 * config/s390/s390.h (EPILOGUE_USES): Define.
43544 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43546 (s390_chunkify_start): Handle return JUMP_LABELs.
43547 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43548 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43549 (s390_can_use_return_insn): New functions.
43550 (s390_fix_long_loop_prediction): Handle conditional returns.
43551 (TARGET_SET_UP_BY_PROLOGUE): Define.
43552 * config/s390/s390.md (ANY_RETURN): New code iterator.
43553 (*creturn, *csimple_return, return, simple_return): New patterns.
43555 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43557 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43558 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43559 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43560 REG_CFA_RESTORE list when deciding not to restore a register.
43562 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43564 * config/s390/s390.c: Include tree-pass.h and context.h.
43565 (s390_early_mach): New function, split out from...
43566 (s390_emit_prologue): ...here.
43567 (pass_data_s390_early_mach): New pass structure.
43568 (pass_s390_early_mach): New class.
43569 (s390_option_override): Create and register early_mach pass.
43570 Move to end of file.
43572 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43574 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43575 to match for the exit block.
43577 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43579 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43580 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43581 Reject misaligned operands.
43583 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43585 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43587 2014-02-07 Richard Biener <rguenther@suse.de>
43589 PR middle-end/60092
43590 * gimple-low.c (lower_builtin_posix_memalign): New function.
43591 (lower_stmt): Call it to lower posix_memalign in a way
43592 to make alignment info accessible.
43594 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43597 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43598 __builtin_setjmp_receiver.
43600 2014-02-07 Richard Biener <rguenther@suse.de>
43602 PR middle-end/60092
43603 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43604 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43605 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43606 Handle BUILT_IN_POSIX_MEMALIGN.
43607 (find_func_clobbers): Likewise.
43608 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43609 (call_may_clobber_ref_p_1): Likewise.
43611 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43614 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43617 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43620 * lto-cgraph.c (lto_output_node): Use
43621 symtab_get_symbol_partitioning_class.
43622 (lto_output_varpool_node): likewise.
43623 (symtab_get_symbol_partitioning_class): Move here from
43624 lto/lto-partition.c
43625 * cgraph.h (symbol_partitioning_class): Likewise.
43626 (symtab_get_symbol_partitioning_class): Declare.
43628 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43630 * ggc.h (ggc_internal_cleared_alloc): New macro.
43631 * vec.h (vec_safe_copy): Handle memory stats.
43632 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43633 * target-globals.c (save_target_globals): Likewise.
43635 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43638 * expr.c (emit_move_resolve_push): Export; be bit more selective
43639 on when to clear alias set.
43640 * expr.h (emit_move_resolve_push): Declare.
43641 * function.h (struct function): Add tail_call_marked.
43642 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43643 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43644 * config/i386/i386.md (TImode move expander): De not call
43646 (FP push expanders): Preserve memory attributes.
43647 * config/i386/sse.md (push<mode>1): Remove.
43648 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43649 (ix86_expand_push): Remove.
43650 * config/i386/mmx.md (push<mode>1): Remove.
43652 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43654 PR rtl-optimization/60030
43655 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43656 lopart with paradoxical subreg before shifting it up by hprec.
43658 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43660 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43661 Remove extra newline at end of file.
43662 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43663 (arm_issue_rate): Handle cortexa57.
43664 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43665 (cortex-a57.cortex-a53): Likewise.
43667 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43670 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43671 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43673 (arm_expand_prologue): Adjust all callers.
43674 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43675 info, registers also at the lowest numbered registers side. Use
43676 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43680 * var-tracking.c (adjust_mems): Before adding a SET to
43681 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43683 2014-02-06 Alan Modra <amodra@gmail.com>
43686 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43687 change SDmode to DDmode when lra_in_progress.
43689 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43691 PR middle-end/59150
43692 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43693 free_data_ref on the dr first, and before goto again also set dr
43694 to the next dr. For simd_lane_access, free old datarefs[i] before
43695 overwriting it. For get_vectype_for_scalar_type failure, don't
43696 free_data_ref if simd_lane_access.
43698 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43701 * tree.h (opts_for_fn): New inline function.
43702 (opt_for_fn): Define.
43703 * config/i386/i386.c (ix86_function_regparm): Use
43704 opt_for_fn (decl, optimize) instead of optimize.
43706 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43708 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43709 for SYMBOL_REF in large memory model.
43711 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43713 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43714 and crypto support.
43715 (cortex-a57): Likewise.
43716 (cortex-a57.cortex-a53): Likewise.
43718 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43719 Kugan Vivekanandarajah <kuganv@linaro.org>
43721 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43723 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43725 2014-02-06 Richard Biener <rguenther@suse.de>
43727 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43728 set_loop_copy and initialize_original_copy_tables.
43730 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43732 * config/aarch64/aarch64-simd.md
43733 (aarch64_ashr_simddi): Change QI to SI.
43735 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43736 Jakub Jelinek <jakub@redhat.com>
43738 PR middle-end/60013
43739 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43742 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43744 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43745 CODE_FOR_altivec_vpku[hw]um to
43746 CODE_FOR_altivec_vpku[hw]um_direct.
43747 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43748 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43749 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43750 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43752 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43754 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43755 generation for -maltivec=be.
43756 (altivec_vsumsws): Simplify redundant test.
43758 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43760 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43761 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43762 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43763 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43764 gen_altivec_vpkuwum.
43765 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43767 (altivec_vpks<VI_char>ss): Likewise.
43768 (altivec_vpks<VI_char>us): Likewise.
43769 (altivec_vpku<VI_char>us): Likewise.
43770 (altivec_vpku<VI_char>um): Likewise.
43771 (altivec_vpku<VI_char>um_direct): New (copy of
43772 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43774 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43775 target is little endian and -maltivec=be is not specified.
43776 (*altivec_vupkhs<VU_char>_direct): New (copy of
43777 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43778 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43779 target is little endian and -maltivec=be is not specified.
43780 (*altivec_vupkls<VU_char>_direct): New (copy of
43781 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43782 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43783 little endian and -maltivec=be is not specified.
43784 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43785 little endian and -maltivec=be is not specified.
43787 2014-02-05 Richard Henderson <rth@redhat.com>
43790 * combine-stack-adj.c: Revert r206943.
43791 * sched-int.h (struct deps_desc): Add last_args_size.
43792 * sched-deps.c (init_deps): Initialize it.
43793 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43794 contain REG_ARGS_SIZE notes.
43796 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43798 * lto-cgraph.c (asm_nodes_output): Make global.
43799 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43800 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43801 (driver_handle_option): Handle OPT_fwpa.
43803 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43806 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43807 a comment typo and formatting issue. If odr_hash hasn't been
43808 created, return vNULL and set *completep to false.
43810 PR middle-end/57499
43811 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43812 bb with no successors.
43814 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43817 * doc/invoke.texi (-march): Clarify documentation for ARM.
43818 (-mtune): Likewise.
43821 2014-02-05 Richard Biener <rguenther@suse.de>
43823 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43824 when not vectorizing because of too many alias checks.
43825 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43826 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43828 2014-02-05 Nick Clifton <nickc@redhat.com>
43830 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43831 accept extended registers in any mode when compiling for the MN10300.
43833 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43835 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43836 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43837 sanitization attributes.
43838 (can_inline_edge_p): Likewise.
43839 (sanitize_attrs_match_for_inline_p): New function.
43841 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43843 * ipa-prop.c (detect_type_change): Shor circuit testing of
43844 type changes on THIS pointer.
43846 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43849 * config/pa/pa.c (legitimize_tls_address): Return original address
43850 if not passed a SYMBOL_REF rtx.
43851 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43853 (pa_emit_move_sequence): Simplify TLS source operands.
43854 (pa_legitimate_constant_p): Reject all TLS constants.
43855 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43856 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43858 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43860 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43861 groups when we know they are controlled by LTO.
43862 * varasm.c (default_binds_local_p_1): If object is in other partition,
43863 it will be resolved locally.
43865 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43867 * config/host-linux.c (linux_gt_pch_use_address): Don't
43868 use SSIZE_MAX because it is not always defined.
43870 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43873 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43874 threshold for pseudo splitting.
43875 (update_ebb_live_info): Process call argument hard registers and
43876 hard registers from insn definition too.
43877 (max_small_class_regs_num): New constant.
43878 (inherit_in_ebb): Update live hard regs through EBBs. Update
43879 reloads_num only for small register classes. Don't split for
43882 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43885 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43888 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43890 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43891 visibility is safe.
43893 2014-02-04 Marek Polacek <polacek@redhat.com>
43895 * gdbinit.in (pel): Define.
43897 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43899 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43902 2014-02-04 Richard Biener <rguenther@suse.de>
43905 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43906 in function context local.
43907 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43908 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43909 similar to LTO_imported_decl_ref.
43911 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43913 PR tree-optimization/60002
43914 * cgraphclones.c (build_function_decl_skip_args): Clear
43915 DECL_LANG_SPECIFIC.
43917 PR tree-optimization/60023
43918 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43919 false to gsi_replace.
43920 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43921 has been in some EH region and vec_stmt could throw, add
43922 vec_stmt into the same EH region.
43923 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43924 has no lhs, ignore it.
43925 * internal-fn.c (expand_MASK_LOAD): Likewise.
43928 * tree-inline.c (copy_forbidden): Fail for
43929 __attribute__((optimize (0))) functions.
43932 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43933 is set, copy one less argument.
43934 (expand_simd_clones): Don't subtract clone_info->inbranch
43935 from simd_clone_struct_alloc argument.
43937 PR rtl-optimization/57915
43938 * recog.c (simplify_while_replacing): If all unary/binary/relational
43939 operation arguments are constant, attempt to simplify those.
43941 PR middle-end/59261
43942 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43943 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43945 2014-02-04 Richard Biener <rguenther@suse.de>
43947 PR tree-optimization/60012
43948 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43949 TBAA disambiguation to all DDRs.
43951 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43954 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43955 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43957 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43960 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43962 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43964 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43965 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43967 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43970 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43971 to figure out targets of polymorphic calls with known decl.
43972 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43973 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43974 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43975 (get_polymorphic_call_info): ... here.
43976 (get_polymorphic_call_info_from_invariant): New function.
43978 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43980 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43981 lookup via vtable pointer; check for type consistency
43982 and turn inconsitent facts into UNREACHABLE.
43983 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43984 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43985 type inconsistent querries; return UNREACHABLE instead.
43987 2014-02-03 Richard Henderson <rth@twiddle.net>
43990 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43991 already processed this node.
43992 (normalize_one_pred_1): Pass along mark_set.
43993 (normalize_one_pred): Create and destroy a pointer_set_t.
43994 (normalize_one_pred_chain): Likewise.
43996 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43998 PR gcov-profile/58602
43999 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44001 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44004 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44005 -fno-devirtualize; try to devirtualize by the knowledge of
44006 virtual table pointer given by aggregate propagation.
44007 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44008 (ipa_print_node_jump_functions): Dump also offset that
44009 is relevant for polymorphic calls.
44010 (determine_known_aggregate_parts): Add arg_type parameter; use it
44011 instead of determining the type from pointer type.
44012 (ipa_compute_jump_functions_for_edge): Update call of
44013 determine_known_aggregate_parts.
44014 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44015 (gimple_get_virt_method_for_binfo): ... here; simplify using
44016 vtable_pointer_value_to_vtable.
44017 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44018 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44019 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44020 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44022 (vtable_pointer_value_to_binfo): ... here.
44023 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44025 2014-02-03 Teresa Johnson <tejohnson@google.com>
44027 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44028 redef of outer loop index variable.
44030 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44034 * doc/extend.texi (Function Attributes): Typo.
44036 2014-02-03 Cong Hou <congh@google.com>
44038 PR tree-optimization/60000
44039 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44040 if the vectorized statement is a store. A store statement can only
44041 appear at the end of pattern statements.
44043 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44045 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44046 (ix86_option_override_internal): Default long double to 64-bit for
44047 32-bit Bionic and to 128-bit for 64-bit Bionic.
44049 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44050 TARGET_LONG_DOUBLE_128 is true.
44051 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44053 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44054 (mlong-double-64): Negate -mlong-double-128.
44055 (mlong-double-128): New option.
44057 * config/i386/i386-c.c (ix86_target_macros): Define
44058 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44060 * doc/invoke.texi: Document -mlong-double-128.
44062 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44064 PR rtl-optimization/60024
44065 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44067 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44069 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44071 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44073 PR rtl-optimization/57662
44074 * sel-sched.c (code_motion_path_driver): Do not mark already not
44075 existing blocks in the visiting bitmap.
44077 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44079 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44080 on the insn being emitted.
44082 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44083 Will Deacon <will.deacon@arm.com>
44085 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44087 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44089 * config/arm/arm-tables.opt: Regenerate.
44091 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44093 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44094 for vector types other than V16QImode.
44095 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44096 define_expand, and call altivec_expand_vec_perm_le when producing
44097 code with little endian element order.
44098 (*altivec_vperm_<mode>_internal): New insn having previous
44099 behavior of altivec_vperm_<mode>.
44100 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44101 altivec_expand_vec_perm_le when producing code with little endian
44103 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44104 behavior of altivec_vperm_<mode>_uns.
44106 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44108 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44109 (altivec_vsumsws): Add handling for -maltivec=be with a little
44111 (altivec_vsumsws_direct): New.
44112 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44113 gen_altivec_vsumsws.
44115 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44117 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44118 vtable_pointer_value_to_binfo): New functions.
44119 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44120 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44122 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44124 * config/nios2/nios2.md (load_got_register): Initialize GOT
44125 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44126 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44128 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44130 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44131 preserverd by passthrough, do not propagate the type.
44133 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44135 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44136 (mips_atomic_assign_expand_fenv): New function.
44137 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44139 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44141 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44142 (__builtin_mips_set_fcsr): Likewise.
44143 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44144 MIPS_USI_FTYPE_VOID.
44145 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44146 (mips16_expand_set_fcsr): Likewise.
44147 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44148 (mips16_set_fcsr_stub): Likewise.
44149 (mips16_get_fcsr_one_only_stub): New class.
44150 (mips16_set_fcsr_one_only_stub): Likewise.
44151 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44152 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44153 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44154 (hard_float): New availability predicate.
44155 (mips_builtins): Add get_fcsr and set_fcsr.
44156 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44157 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44158 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44159 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44160 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44163 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44165 * config/mips/mips.c (mips_one_only_stub): New class.
44166 (mips_need_mips16_rdhwr_p): Replace with...
44167 (mips16_rdhwr_stub): ...this new variable.
44168 (mips16_stub_call_address): New function.
44169 (mips16_rdhwr_one_only_stub): New class.
44170 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44171 (mips_output_mips16_rdhwr): Delete.
44172 (mips_finish_stub): New function.
44173 (mips_code_end): Use it to handle rdhwr stubs.
44175 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44178 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44179 when calculating size of integer atomic types.
44181 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44183 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44185 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44187 PR tree-optimization/60003
44188 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44189 * profile.c (branch_prob): Use gimple_call_builtin_p
44190 to check for BUILT_IN_SETJMP_RECEIVER.
44191 * tree-inline.c (copy_bb): Call notice_special_calls.
44193 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44196 * lra-constraints.c (process_alt_operands): Update reload_sum only
44199 2014-01-31 Richard Henderson <rth@redhat.com>
44201 PR middle-end/60004
44202 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44203 until after else_eh is processed.
44205 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44207 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44208 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44209 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44210 in smmintrin.h, remove them.
44211 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44212 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44213 * config/i386/i386.md (ROUND_SAE): Fix value.
44214 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44215 (const48_operand): New.
44216 * config/i386/subst.md (round), (round_expand): Use
44217 const_4_or_8_to_11_operand.
44218 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44220 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44222 * config/i386/constraints.md (Yk): Swap meaning with k.
44223 * config/i386/i386.md (movhi_internal): Change Yk to k.
44224 (movqi_internal): Ditto.
44225 (*k<logic><mode>): Ditto.
44228 (kandn<mode>): Ditto.
44229 (*<code>hi_1): Ditto.
44230 (*<code>qi_1): Ditto.
44231 (kxnor<mode>): Ditto.
44232 (kortestzhi): Ditto.
44233 (kortestchi): Ditto.
44235 (*one_cmplhi2_1): Ditto.
44236 (*one_cmplqi2_1): Ditto.
44237 * config/i386/sse.md (): Change k to Yk.
44238 (avx512f_load<mode>_mask): Ditto.
44239 (avx512f_blendm<mode>): Ditto.
44240 (avx512f_store<mode>_mask): Ditto.
44241 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44242 (avx512f_storedqu<mode>_mask): Ditto.
44243 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44245 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44246 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44247 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44248 (avx512f_maskcmp<mode>3): Ditto.
44249 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44250 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44251 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44252 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44253 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44254 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44255 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44256 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44257 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44258 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44259 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44260 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44261 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44262 (vec_extract_lo_<mode>_maskm): Ditto.
44263 (vec_extract_hi_<mode>_maskm): Ditto.
44264 (avx512f_vternlog<mode>_mask): Ditto.
44265 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44266 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44267 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44268 (avx512f_<code>v8div16qi2_mask): Ditto.
44269 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44270 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44271 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44272 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44273 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44274 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44275 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44276 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44277 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44278 (avx512cd_maskb_vec_dupv8di): Ditto.
44279 (avx512cd_maskw_vec_dupv16si): Ditto.
44280 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44281 (avx512f_vpermi2var<mode>3_mask): Ditto.
44282 (avx512f_vpermi2var<mode>3_mask): Ditto.
44283 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44284 (*avx512f_gathersi<mode>): Ditto.
44285 (*avx512f_gathersi<mode>_2): Ditto.
44286 (*avx512f_gatherdi<mode>): Ditto.
44287 (*avx512f_gatherdi<mode>_2): Ditto.
44288 (*avx512f_scattersi<mode>): Ditto.
44289 (*avx512f_scatterdi<mode>): Ditto.
44290 (avx512f_compress<mode>_mask): Ditto.
44291 (avx512f_compressstore<mode>_mask): Ditto.
44292 (avx512f_expand<mode>_mask): Ditto.
44293 * config/i386/subst.md (mask): Change k to Yk.
44294 (mask_scalar_merge): Ditto.
44297 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44299 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44301 2014-01-31 Richard Biener <rguenther@suse.de>
44303 PR middle-end/59990
44304 * builtins.c (fold_builtin_memory_op): Make sure to not
44305 use a floating-point mode or a boolean or enumeral type for
44306 the copy operation.
44308 2014-01-30 DJ Delorie <dj@redhat.com>
44310 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44311 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44312 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44313 whenever main() has an epilogue.
44315 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44317 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44318 unused variable "field".
44319 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44320 (vsx_mergeh_<mode>): Likewise.
44321 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44322 (altivec_vmrghh): Likewise.
44323 (altivec_vmrghw): Likewise.
44324 (altivec_vmrglb): Likewise.
44325 (altivec_vmrglh): Likewise.
44326 (altivec_vmrglw): Likewise.
44327 (altivec_vspltb): Add missing uses.
44328 (altivec_vsplth): Likewise.
44329 (altivec_vspltw): Likewise.
44330 (altivec_vspltsf): Likewise.
44332 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44335 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44336 frame related instructions.
44338 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44340 PR rtl-optimization/59959
44341 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44342 any reload of register whose subreg is invalid.
44344 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44346 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44347 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44348 Add missing return type - void.
44350 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44352 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44353 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44354 remove element index adjustment for endian (now handled in vsx.md
44356 (altivec_expand_vec_perm_const): Use
44357 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44358 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44359 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44360 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44361 define_expand and a new define_insn *altivec_vspltb_internal;
44362 adjust for -maltivec=be on a little endian target.
44363 (altivec_vspltb_direct): New.
44364 (altivec_vsplth): Divide into a define_expand and a new
44365 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44366 little endian target.
44367 (altivec_vsplth_direct): New.
44368 (altivec_vspltw): Divide into a define_expand and a new
44369 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44370 little endian target.
44371 (altivec_vspltw_direct): New.
44372 (altivec_vspltsf): Divide into a define_expand and a new
44373 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44374 a little endian target.
44376 2014-01-30 Richard Biener <rguenther@suse.de>
44378 PR tree-optimization/59993
44379 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44380 can propagate form the earlier stmt and avoid the transform
44381 when the intermediate result is needed.
44383 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44385 * README.Portability: Fix typo.
44387 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44389 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44390 comparison_operator with ordered_comparison_operator.
44392 2014-01-30 Nick Clifton <nickc@redhat.com>
44394 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44395 Rename to mn10300_store_multiple_regs.
44396 * config/mn10300/mn10300.c: Likewise.
44397 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44398 store_multiple_regs.
44399 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44400 Call mn10300_store_multiple_regs.
44402 2014-01-30 Nick Clifton <nickc@redhat.com>
44403 DJ Delorie <dj@redhat.com>
44405 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44406 %fp 2 to keep registers after it properly word-aligned.
44407 (rl78_alloc_physical_registers_umul): Handle the case where both
44408 input operands are the same.
44410 2014-01-30 Richard Biener <rguenther@suse.de>
44412 PR tree-optimization/59903
44413 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44416 2014-01-30 Jason Merrill <jason@redhat.com>
44419 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44422 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44424 2014-01-30 Richard Biener <rguenther@suse.de>
44426 PR tree-optimization/59951
44427 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44429 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44432 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44433 SFmode to DFmode case.
44435 2014-01-29 DJ Delorie <dj@redhat.com>
44437 * config/msp430/msp430.opt (-minrt): New.
44438 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44440 (ENDFILE_SPEC): Likewise.
44442 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44444 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44445 (estimate_function_body_sizes): Use it.
44447 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44450 * dwarf2out.c (is_cxx_auto): New.
44451 (is_base_type): Use it.
44452 (gen_type_die_with_usage): Likewise.
44454 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44456 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44457 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44458 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44459 -maltivec=be with LE targets.
44460 (vsx_mergeh_<mode>): Likewise.
44461 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44462 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44463 (altivec_vmrghb): Replace with define_expand and new
44464 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44465 (altivec_vmrghb_direct): New define_insn.
44466 (altivec_vmrghh): Replace with define_expand and new
44467 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44468 (altivec_vmrghh_direct): New define_insn.
44469 (altivec_vmrghw): Replace with define_expand and new
44470 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44471 (altivec_vmrghw_direct): New define_insn.
44472 (*altivec_vmrghsf): Adjust for endianness.
44473 (altivec_vmrglb): Replace with define_expand and new
44474 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44475 (altivec_vmrglb_direct): New define_insn.
44476 (altivec_vmrglh): Replace with define_expand and new
44477 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44478 (altivec_vmrglh_direct): New define_insn.
44479 (altivec_vmrglw): Replace with define_expand and new
44480 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44481 (altivec_vmrglw_direct): New define_insn.
44482 (*altivec_vmrglsf): Adjust for endianness.
44483 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44484 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44485 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44486 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44487 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44488 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44489 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44490 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44492 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44494 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44495 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44498 2014-01-29 Richard Biener <rguenther@suse.de>
44500 PR tree-optimization/58742
44501 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44502 associate_pointerplus_align.
44503 (associate_pointerplus_diff): New function.
44504 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44505 and associate_pointerplus_diff.
44507 2014-01-29 Richard Biener <rguenther@suse.de>
44509 * lto-streamer.h (LTO_major_version): Bump to 3.
44510 (LTO_minor_version): Reset to 0.
44512 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44514 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44515 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44516 (arm_file_start): Generate correct asm header for armv7ve.
44517 * config/arm/bpabi.h: Add multilib support for armv7ve.
44518 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44519 and cortex-a15 to armv7ve.
44520 * config/arm/t-aprofile: Add multilib support for armv7ve.
44521 * doc/invoke.texi: Document -march=armv7ve.
44523 2014-01-29 Richard Biener <rguenther@suse.de>
44525 PR tree-optimization/58742
44526 * tree-ssa-forwprop.c (associate_plusminus): Return true
44527 if we changed sth, defer EH cleanup to ...
44528 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44529 (simplify_mult): New function.
44531 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44533 PR middle-end/59917
44534 PR tree-optimization/59920
44535 * tree.c (build_common_builtin_nodes): Remove
44536 __builtin_setjmp_dispatcher initialization.
44537 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44538 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44539 instead of gsi_after_labels + manually skipping debug stmts.
44540 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44541 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44542 * tree-inline.c (copy_edges_for_bb): Remove
44543 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44544 argument. Ignore computed_goto_p stmts. Don't call
44545 make_abnormal_goto_edges. If a call might need abnormal edges
44546 for non-local gotos, see if it already has an edge to
44547 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44548 with true argument, don't do anything then, otherwise add
44549 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44550 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44552 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44553 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44554 (lower_stmt): Don't set data->calls_builtin_setjmp.
44555 (lower_builtin_setjmp): Adjust comment.
44556 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44557 * tree-cfg.c (found_computed_goto): Remove.
44558 (factor_computed_gotos): Remove.
44559 (make_goto_expr_edges): Return bool, true for computed gotos.
44560 Don't call make_abnormal_goto_edges.
44561 (build_gimple_cfg): Don't set found_computed_goto, don't call
44562 factor_computed_gotos.
44563 (computed_goto_p): No longer static.
44564 (make_blocks): Don't set found_computed_goto.
44565 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44566 (make_edges): If make_goto_expr_edges returns true, push bb
44567 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44568 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44569 vector. Record mapping between bbs and OpenMP regions if there
44570 are any, adjust make_gimple_omp_edges caller. Call
44571 handle_abnormal_edges.
44572 (make_abnormal_goto_edges): Remove.
44573 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44574 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44575 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44576 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44577 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44578 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44579 filling *region also set *region_idx to (*region)->entry->index.
44582 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44583 For REGs set ORIGINAL_REGNO.
44585 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44587 * doc/md.texi: Mention that a target shouldn't implement
44588 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44591 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44593 PR tree-optimization/59594
44594 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44595 a copy of the datarefs vector rather than the vector itself.
44597 2014-01-28 Jason Merrill <jason@redhat.com>
44600 * dwarf2out.c (auto_die): New static.
44601 (gen_type_die_with_usage): Handle C++1y 'auto'.
44602 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44605 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44608 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44609 (SPEC_X32): Likewise.
44610 (SPEC_64): Likewise.
44611 * config/i386/i386.c (ix86_option_override_internal): Turn off
44612 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44614 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44615 * config/i386/i386.h (TARGET_16BIT): New macro.
44616 (TARGET_16BIT_P): Likewise.
44617 * config/i386/i386.opt: Add m16.
44618 * doc/invoke.texi: Document -m16.
44620 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44622 PR preprocessor/59935
44623 * input.c (location_get_source_line): Bail out on when line number
44624 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44626 2014-01-28 Richard Biener <rguenther@suse.de>
44628 PR tree-optimization/58742
44629 * tree-ssa-forwprop.c (associate_plusminus): Handle
44630 pointer subtraction of the form (T)(P + A) - (T)P.
44632 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44634 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44637 2014-01-28 Richard Biener <rguenther@suse.de>
44640 2014-01-28 Richard Biener <rguenther@suse.de>
44642 PR rtl-optimization/45364
44643 PR rtl-optimization/59890
44644 * var-tracking.c (local_get_addr_clear_given_value): Handle
44645 already cleared slot.
44646 (val_reset): Handle not allocated local_get_addr_cache.
44647 (vt_find_locations): Use post-order on the inverted CFG.
44649 2014-01-28 Richard Biener <rguenther@suse.de>
44651 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44653 2014-01-28 Richard Biener <rguenther@suse.de>
44655 PR rtl-optimization/45364
44656 PR rtl-optimization/59890
44657 * var-tracking.c (local_get_addr_clear_given_value): Handle
44658 already cleared slot.
44659 (val_reset): Handle not allocated local_get_addr_cache.
44660 (vt_find_locations): Use post-order on the inverted CFG.
44662 2014-01-28 Alan Modra <amodra@gmail.com>
44664 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44665 * configure.ac <recursive call for build != host>: Define
44666 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44667 and LD_FOR_BUILD too.
44668 * configure: Regenerate.
44670 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44672 * config/i386/i386.c (get_builtin_code_for_version): Separate
44673 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44674 Broadwell from Haswell.
44676 2014-01-27 Steve Ellcey <sellcey@mips.com>
44678 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44679 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44680 * config/mips/mips.c (mips_option_override): Change setting
44682 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44683 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44684 Change from Mask to Var.
44686 2014-01-27 Jeff Law <law@redhat.com>
44688 * ipa-inline.c (inline_small_functions): Fix typo.
44690 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44692 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44693 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44694 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44695 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44696 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44697 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44698 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44699 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44700 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44701 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44702 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44703 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44704 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44705 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44706 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44707 (_mm512_storeu_epi64): Ditto.
44708 (_mm512_cmpge_epi32_mask): Ditto.
44709 (_mm512_cmpge_epu32_mask): Ditto.
44710 (_mm512_cmpge_epi64_mask): Ditto.
44711 (_mm512_cmpge_epu64_mask): Ditto.
44712 (_mm512_cmple_epi32_mask): Ditto.
44713 (_mm512_cmple_epu32_mask): Ditto.
44714 (_mm512_cmple_epi64_mask): Ditto.
44715 (_mm512_cmple_epu64_mask): Ditto.
44716 (_mm512_cmplt_epi32_mask): Ditto.
44717 (_mm512_cmplt_epu32_mask): Ditto.
44718 (_mm512_cmplt_epi64_mask): Ditto.
44719 (_mm512_cmplt_epu64_mask): Ditto.
44720 (_mm512_cmpneq_epi32_mask): Ditto.
44721 (_mm512_cmpneq_epu32_mask): Ditto.
44722 (_mm512_cmpneq_epi64_mask): Ditto.
44723 (_mm512_cmpneq_epu64_mask): Ditto.
44724 (_mm512_expand_pd): Ditto.
44725 (_mm512_expand_ps): Ditto.
44726 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44727 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44728 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44729 * config/i386/i386.c (ix86_builtins): Add
44730 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44731 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44732 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44733 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44734 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44735 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44736 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44737 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44738 IX86_BUILTIN_PMOVUSQW512_MEM.
44739 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44740 __builtin_ia32_pmovsqd512mem_mask,
44741 __builtin_ia32_pmovqd512mem_mask,
44742 __builtin_ia32_pmovusqw512mem_mask,
44743 __builtin_ia32_pmovsqw512mem_mask,
44744 __builtin_ia32_pmovqw512mem_mask,
44745 __builtin_ia32_pmovusdw512mem_mask,
44746 __builtin_ia32_pmovsdw512mem_mask,
44747 __builtin_ia32_pmovdw512mem_mask,
44748 __builtin_ia32_pmovqb512mem_mask,
44749 __builtin_ia32_pmovusqb512mem_mask,
44750 __builtin_ia32_pmovsqb512mem_mask,
44751 __builtin_ia32_pmovusdb512mem_mask,
44752 __builtin_ia32_pmovsdb512mem_mask,
44753 __builtin_ia32_pmovdb512mem_mask.
44754 (bdesc_args): Add __builtin_ia32_expanddf512,
44755 __builtin_ia32_expandsf512.
44756 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44757 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44758 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44759 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44760 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44761 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44762 (avx512f_<code>v8div16qi2_mask_store): This.
44763 (avx512f_expand<mode>): New.
44765 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44767 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44769 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44770 (_mm512_prefetch_i32scatter_pd): Ditto.
44771 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44772 (_mm512_prefetch_i64scatter_pd): Ditto.
44773 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44774 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44775 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44776 (_mm512_prefetch_i32scatter_ps): Ditto.
44777 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44778 (_mm512_prefetch_i64scatter_ps): Ditto.
44779 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44780 * config/i386/i386-builtin-types.def: Define
44781 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44782 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44783 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44784 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44785 IX86_BUILTIN_SCATTERPFQPD.
44786 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44787 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44788 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44789 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44790 __builtin_ia32_scatterpfqps.
44791 (ix86_expand_builtin): Expand new built-ins.
44792 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44793 fix memory access data type.
44794 (*avx512pf_gatherpf<mode>_mask): Ditto.
44795 (*avx512pf_gatherpf<mode>): Ditto.
44796 (avx512pf_scatterpf<mode>): Ditto.
44797 (*avx512pf_scatterpf<mode>_mask): Ditto.
44798 (*avx512pf_scatterpf<mode>): Ditto.
44799 (GATHER_SCATTER_SF_MEM_MODE): New.
44800 (avx512pf_gatherpf<mode>df): Ditto.
44801 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44802 (*avx512pf_scatterpf<mode>df): Ditto.
44804 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44807 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44808 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44811 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44813 * common/config/arm/arm-common.c
44814 (arm_rewrite_mcpu): Handle multiple names.
44816 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44818 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44820 * gimple-builder.h (create_gimple_tmp): Delete.
44822 2014-01-27 Christian Bruel <christian.bruel@st.com>
44824 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44827 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44829 * config/pa/pa.md (call): Generate indirect long calls to non-local
44830 functions when outputing 32-bit code.
44831 (call_value): Likewise except for special call to buggy powf function.
44833 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44834 portable runtime and PIC indirect calls.
44835 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44836 and PIC call sequences. Use ldo instead of blr to set return register
44837 in PIC call sequence.
44839 2014-01-25 Walter Lee <walt@tilera.com>
44841 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44842 avoid clobbering a live register.
44844 2014-01-25 Walter Lee <walt@tilera.com>
44846 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44847 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44848 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44849 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44851 2014-01-25 Walter Lee <walt@tilera.com>
44853 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44854 arguments on even registers.
44855 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44857 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44858 (BIGGEST_ALIGNMENT): Ditto.
44859 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44861 2014-01-25 Walter Lee <walt@tilera.com>
44863 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44864 insns before bundling.
44865 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44867 2014-01-25 Walter Lee <walt@tilera.com>
44869 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44870 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44871 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44873 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44875 * config/mips/constraints.md (kl): Delete.
44876 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44877 define expands, using...
44878 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44879 instructions for MIPS16.
44880 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44881 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44883 2014-01-25 Walter Lee <walt@tilera.com>
44885 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44889 2014-01-25 Walter Lee <walt@tilera.com>
44891 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44892 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44894 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44896 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44899 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44901 * print-rtl.c (in_call_function_usage): New var.
44902 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44903 EXPR_LIST mode as mode and not as reg note name.
44905 PR middle-end/59561
44906 * cfgloopmanip.c (copy_loop_info): If
44907 loop->warned_aggressive_loop_optimizations, make sure
44908 the flag is set in target loop too.
44910 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44912 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44914 * builtins.def: Likewise.
44915 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44916 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44917 * ira.c (ira_setup_eliminable_regset): Likewise.
44918 * omp-low.c (gate_expand_omp): Likewise.
44919 (execute_lower_omp): Likewise.
44920 (diagnose_sb_0): Likewise.
44921 (gate_diagnose_omp_blocks): Likewise.
44922 (simd_clone_clauses_extract): Likewise.
44925 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44927 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44928 correction for little endian...
44929 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44932 2014-01-24 Jeff Law <law@redhat.com>
44934 PR tree-optimization/59919
44935 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44936 for non-returning calls.
44938 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44940 * common/config/aarch64/aarch64-common.c
44941 (aarch64_rewrite_mcpu): Handle multiple names.
44942 * config/aarch64/aarch64.h
44943 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44945 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44947 * input.c (add_file_to_cache_tab): Handle the case where fopen
44950 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44953 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44954 from push operand if code of push isn't PRE_DEC.
44956 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44959 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44960 -mquad-memory-atomic. Update -mquad-memory documentation to say
44961 it is only used for non-atomic loads/stores.
44963 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44964 -mquad-memory or -mquad-memory-atomic switches.
44966 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44967 -mquad-memory-atomic to ISA 2.07 support.
44969 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44970 to separate support of normal quad word memory operations (ldq, stq)
44971 from the atomic quad word memory operations.
44973 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44974 support to separate non-atomic quad word operations from atomic
44975 quad word operations. Disable non-atomic quad word operations in
44976 little endian mode so that we don't have to swap words after the
44977 load and before the store.
44978 (quad_load_store_p): Add comment about atomic quad word support.
44979 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44980 options printed with -mdebug=reg.
44982 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44983 -mquad-memory-atomic as the test for whether we have quad word
44984 atomic instructions.
44985 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44986 or -mp8-vector are used, allow byte/half-word atomic operations.
44988 * config/rs6000/sync.md (load_lockedti): Insure that the address
44989 is a proper indexed or indirect address for the lqarx instruction.
44990 On little endian systems, swap the hi/lo registers after the lqarx
44992 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44993 insure the address is valid for the lqarx instruction.
44994 (store_conditionalti): Insure that the address is a proper indexed
44995 or indirect address for the stqcrx. instruction. On little endian
44996 systems, swap the hi/lo registers before doing the stqcrx.
44998 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44999 insure the address is valid for the stqcrx. instruction.
45001 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45002 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45003 type of quad memory support is available.
45005 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45007 PR regression/59915
45008 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45009 there is a danger of looping.
45011 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45013 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45014 force flag_ira_loop_pressure if set via command line.
45016 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45018 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45019 (ashr_simd): New builtin handling DI mode.
45020 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45021 (aarch64_sshr_simddi): New match pattern.
45022 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45023 (vshrd_n_s64): Likewise.
45024 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45026 2014-01-23 Nick Clifton <nickc@redhat.com>
45028 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45029 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45030 favour of mcu specific scripts.
45031 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45034 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45035 Alex Velenko <Alex.Velenko@arm.com>
45037 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45038 (vaddv_s16): Likewise.
45039 (vaddv_s32): Likewise.
45040 (vaddv_u8): Likewise.
45041 (vaddv_u16): Likewise.
45042 (vaddv_u32): Likewise.
45043 (vaddvq_s8): Likewise.
45044 (vaddvq_s16): Likewise.
45045 (vaddvq_s32): Likewise.
45046 (vaddvq_s64): Likewise.
45047 (vaddvq_u8): Likewise.
45048 (vaddvq_u16): Likewise.
45049 (vaddvq_u32): Likewise.
45050 (vaddvq_u64): Likewise.
45051 (vaddv_f32): Likewise.
45052 (vaddvq_f32): Likewise.
45053 (vaddvq_f64): Likewise.
45054 (vmaxv_f32): Likewise.
45055 (vmaxv_s8): Likewise.
45056 (vmaxv_s16): Likewise.
45057 (vmaxv_s32): Likewise.
45058 (vmaxv_u8): Likewise.
45059 (vmaxv_u16): Likewise.
45060 (vmaxv_u32): Likewise.
45061 (vmaxvq_f32): Likewise.
45062 (vmaxvq_f64): Likewise.
45063 (vmaxvq_s8): Likewise.
45064 (vmaxvq_s16): Likewise.
45065 (vmaxvq_s32): Likewise.
45066 (vmaxvq_u8): Likewise.
45067 (vmaxvq_u16): Likewise.
45068 (vmaxvq_u32): Likewise.
45069 (vmaxnmv_f32): Likewise.
45070 (vmaxnmvq_f32): Likewise.
45071 (vmaxnmvq_f64): Likewise.
45072 (vminv_f32): Likewise.
45073 (vminv_s8): Likewise.
45074 (vminv_s16): Likewise.
45075 (vminv_s32): Likewise.
45076 (vminv_u8): Likewise.
45077 (vminv_u16): Likewise.
45078 (vminv_u32): Likewise.
45079 (vminvq_f32): Likewise.
45080 (vminvq_f64): Likewise.
45081 (vminvq_s8): Likewise.
45082 (vminvq_s16): Likewise.
45083 (vminvq_s32): Likewise.
45084 (vminvq_u8): Likewise.
45085 (vminvq_u16): Likewise.
45086 (vminvq_u32): Likewise.
45087 (vminnmv_f32): Likewise.
45088 (vminnmvq_f32): Likewise.
45089 (vminnmvq_f64): Likewise.
45091 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45093 * config/aarch64/aarch64-simd.md
45094 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45095 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45096 (*aarch64_mul3_elt<mode>): Likewise.
45097 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45098 (*aarch64_mul3_elt_to_64v2df): Likewise.
45099 (*aarch64_mla_elt<mode>): Likewise.
45100 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45101 (*aarch64_mls_elt<mode>): Likewise.
45102 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45103 (*aarch64_fma4_elt<mode>): Likewise.
45104 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45105 (*aarch64_fma4_elt_to_64v2df): Likewise.
45106 (*aarch64_fnma4_elt<mode>): Likewise.
45107 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45108 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45109 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45110 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45111 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45112 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45113 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45114 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45115 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45117 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45119 * config/aarch64/aarch64-simd.md
45120 (aarch64_be_checked_get_lane<mode>): New define_expand.
45121 * config/aarch64/aarch64-simd-builtins.def
45122 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45123 New builtin definition.
45124 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45125 Use new safe be builtin.
45127 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45129 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45131 (aarch64_be_st1<mode>): Likewise.
45132 (aarch_ld1<VALL:mode>): Define_expand modified.
45133 (aarch_st1<VALL:mode>): Likewise.
45134 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45135 (UNSPEC_ST1): Likewise.
45137 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45139 * config/microblaze/microblaze.md: Add trap insn and attribute
45141 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45143 PR preprocessor/58580
45144 * input.h (location_get_source_line): Take an additional line_size
45146 (void diagnostics_file_cache_fini): Declare new function.
45147 * input.c (struct fcache): New type.
45148 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45149 New static constants.
45150 (diagnostic_file_cache_init, total_lines_num)
45151 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45152 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45153 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45154 (get_next_line, read_next_line, goto_next_line, read_line_num):
45155 New static function definitions.
45156 (diagnostic_file_cache_fini): New function.
45157 (location_get_source_line): Take an additional output line_len
45158 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45160 * diagnostic.c (diagnostic_finish): Call
45161 diagnostic_file_cache_fini.
45162 (adjust_line): Take an additional input parameter for the length
45163 of the line, rather than calculating it with strlen.
45164 (diagnostic_show_locus): Adjust the use of
45165 location_get_source_line and adjust_line with respect to their new
45166 signature. While displaying a line now, do not stop at the first
45167 null byte. Rather, display the zero byte as a space and keep
45168 going until we reach the size of the line.
45169 * Makefile.in: Add vec.o to OBJS-libcommon
45171 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45172 Ilya Tocar <ilya.tocar@intel.com>
45174 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45175 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45176 (__builtin_ia32_kmov16): Ditto.
45177 * config/i386/i386.md (UNSPEC_KMOV): New.
45180 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45182 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45183 (_mm512_storeu_si512): Ditto.
45185 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45188 * rtl.h (get_referenced_operands): Declare.
45189 * recog.c (get_referenced_operands): New function.
45190 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45191 operands have been referenced when recording LO_SUM references.
45193 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45195 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45197 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45199 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45200 Enable for generic and recent AMD targets.
45202 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45204 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45205 ARG_SIZE note when adjustment was eliminated.
45207 2014-01-22 Jeff Law <law@redhat.com>
45209 PR tree-optimization/59597
45210 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45211 in file. Accept new argument REGISTERING and use it to modify
45212 dump output appropriately.
45213 (register_jump_thread): Corresponding changes.
45214 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45215 thread paths involving joiner blocks. Add code to dump cancelled
45216 jump threading paths.
45218 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45220 PR rtl-optimization/59477
45221 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45222 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45224 2014-01-22 Tom Tromey <tromey@redhat.com>
45226 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45228 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45230 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45232 PR rtl-optimization/59896
45233 * lra-constraints.c (process_alt_operands): Check unused note for
45234 matched operands of insn with no output reloads.
45236 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45238 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45239 (mips_move_from_gpr_cost): Likewise.
45241 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45243 PR rtl-optimization/59858
45244 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45245 ira_class_hard_regs_num.
45246 (process_alt_operands): Increase reject for dying matched operand.
45248 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45251 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45252 smaller than size, perform several stores or loads and stores
45253 at dst + count - size to store or copy all of size bytes, rather
45254 than just last modesize bytes.
45256 2014-01-20 DJ Delorie <dj@redhat.com>
45258 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45259 that CLOBBERs are REGs before propogating their values.
45261 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45263 PR middle-end/59789
45264 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45265 (cgraph_inline_failed_type): New function.
45266 * cgraph.h (DEFCIFCODE): Add type.
45267 (cgraph_inline_failed_type_t): New enum.
45268 (cgraph_inline_failed_type): New prototype.
45269 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45270 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45271 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45272 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45273 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45274 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45275 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45276 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45277 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45278 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45279 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45280 OPTIMIZATION_MISMATCH.
45281 * tree-inline.c (expand_call_inline): Emit errors during
45282 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45284 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45287 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45288 mode attribute in insn output.
45290 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45292 * output.h (output_constant): Delete.
45293 * varasm.c (output_constant): Make private.
45295 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45297 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45299 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45301 PR middle-end/59860
45302 * tree.h (fold_builtin_strcat): New prototype.
45303 * builtins.c (fold_builtin_strcat): No longer static. Add len
45304 argument, if non-NULL, don't call c_strlen. Optimize
45305 directly into __builtin_memcpy instead of __builtin_strcpy.
45306 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45307 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45309 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45311 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45312 for SImode_address_operand operands, having only a REG argument.
45314 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45316 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45317 loader name using mbig-endian.
45318 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45320 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45322 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45323 (-mtune): Likewise.
45326 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45328 * config/aarch64/aarch64-protos.h
45329 (aarch64_cannot_change_mode_class_ptr): Declare.
45330 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45331 aarch64_cannot_change_mode_class_ptr): New.
45332 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45333 backend hook aarch64_cannot_change_mode_class.
45335 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45337 * common/config/aarch64/aarch64-common.c
45338 (aarch64_handle_option): Don't handle any option order logic here.
45339 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45340 selected_cpu, warn on architecture version mismatch.
45341 (aarch64_override_options): Fix parsing order for option strings.
45343 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45344 Iain Sandoe <iain@codesourcery.com>
45347 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45348 warning. Amend comment to reflect current functionality.
45350 2014-01-20 Richard Biener <rguenther@suse.de>
45352 PR middle-end/59860
45353 * builtins.c (fold_builtin_strcat): Remove case better handled
45354 by tree-ssa-strlen.c.
45356 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45358 * config/aarch64/aarch64.opt
45359 (mcpu, march, mtune): Make case-insensitive.
45361 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45364 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45365 if operands[1] is a REG or ZERO_EXTEND of a REG.
45367 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45369 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45371 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45373 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45374 long non-pic millicode calls.
45376 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45378 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45380 2014-01-19 Kito Cheng <kito@0xlab.org>
45382 * builtins.c (expand_movstr): Check movstr expand done or fail.
45384 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45385 H.J. Lu <hongjiu.lu@intel.com>
45388 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45389 to DImode for zero-extended addresses.
45391 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45393 PR rtl-optimization/57763
45394 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45395 on the new indirect jump_insn and increment LABEL_NUSES (label).
45397 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45401 * config.gcc (x86_archs): New variable.
45402 (x86_64_archs): Likewise.
45403 (x86_cpus): Likewise.
45404 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45405 --with-arch/--with-cpu= options.
45406 Support --with-arch=/--with-cpu={nehalem,westmere,
45407 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45409 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45411 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45412 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45414 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45416 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45418 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45421 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45422 clear cpp_get_options (parse_in)->warn_unused_macros for
45423 ix86_target_macros_internal with cpp_define.
45425 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45427 * jump.c (delete_related_insns): Keep (use (insn))s.
45428 * reorg.c (redundant_insn): Check for barriers too.
45430 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45432 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45434 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45436 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45437 call to $$dyncall when TARGET_LONG_CALLS is true.
45439 2014-01-17 Jeff Law <law@redhat.com>
45441 * ree.c (combine_set_extension): Temporarily disable test for
45442 changing number of hard registers.
45444 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45446 PR middle-end/58125
45447 * ipa-inline-analysis.c (inline_free_summary):
45448 Do not free summary of aliases.
45450 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45452 PR middle-end/59706
45453 * gimplify.c (gimplify_expr): Use create_tmp_var
45454 instead of create_tmp_var_raw. If cond doesn't have
45455 integral type, don't add the IFN_ANNOTATE builtin at all.
45457 2014-01-17 Martin Jambor <mjambor@suse.cz>
45460 * ipa-cp.c (prev_edge_clone): New variable.
45461 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45462 Also resize prev_edge_clone vector.
45463 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45464 (ipcp_edge_removal_hook): New function.
45465 (ipcp_driver): Register ipcp_edge_removal_hook.
45467 2014-01-17 Andrew Pinski <apinski@cavium.com>
45468 Steve Ellcey <sellcey@mips.com>
45471 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45474 2014-01-17 Jeff Law <law@redhat.com>
45476 PR middle-end/57904
45477 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45478 so that pass_ccp runs first.
45480 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45482 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45483 (ix86_adjust_cost): Use !TARGET_XXX.
45484 (do_reorder_for_imul): Likewise.
45485 (swap_top_of_ready_list): Likewise.
45486 (ix86_sched_reorder): Likewise.
45488 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45490 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45491 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45492 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45493 (intel_memset): New. Duplicate slm_memset.
45494 (intel_cost): New. Duplicate slm_cost.
45495 (m_INTEL): New macro.
45496 (processor_target_table): Add "intel".
45497 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45498 with PROCESSOR_INTEL for "intel".
45499 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45500 PROCESSOR_SILVERMONT.
45501 (ix86_issue_rate): Likewise.
45502 (ix86_adjust_cost): Likewise.
45503 (ia32_multipass_dfa_lookahead): Likewise.
45504 (swap_top_of_ready_list): Likewise.
45505 (ix86_sched_reorder): Likewise.
45506 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45507 instead of TARGET_OPT_AGU.
45508 * config/i386/i386.h (TARGET_INTEL): New.
45509 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45510 (processor_type): Add PROCESSOR_INTEL.
45511 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45512 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45514 2014-01-17 Marek Polacek <polacek@redhat.com>
45517 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45520 2014-01-17 Richard Biener <rguenther@suse.de>
45522 PR tree-optimization/46590
45523 * opts.c (default_options_table): Add entries for
45524 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45525 all enabled at -O1 but not for -Og.
45526 * common.opt (fbranch-count-reg): Remove Init(1).
45527 (fmove-loop-invariants): Likewise.
45528 (ftree-pta): Likewise.
45530 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45532 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45533 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45534 decls to at least the GCC 4.8 used alignments.
45537 * tree-nested.c (convert_nonlocal_reference_stmt,
45538 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45539 of GIMPLE_BIND stmts, adjust associated decls.
45541 2014-01-17 Richard Biener <rguenther@suse.de>
45543 PR tree-optimization/46590
45544 * vec.h (vec<>::bseach): New member function implementing
45545 binary search according to C89 bsearch.
45546 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45547 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45548 bitmap pointer again. Make accesses_in_loop a flat array.
45549 (mem_ref_obstack): New global.
45550 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45551 (mark_ref_stored): Likewise.
45552 (ref_indep_loop_p_2): Likewise.
45553 (set_ref_stored_in_loop): New helper function.
45554 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45555 (memref_free): Adjust.
45556 (record_mem_ref_loc): Simplify.
45557 (gather_mem_refs_stmt): Adjust.
45558 (sort_locs_in_loop_postorder_cmp): New function.
45559 (analyze_memory_references): Sort accesses_in_loop after
45560 loop postorder number.
45561 (find_ref_loc_in_loop_cmp): New function.
45562 (for_all_locs_in_loop): Find relevant cluster of locs in
45563 accesses_in_loop and iterate without recursion.
45564 (execute_sm): Avoid uninit warning.
45565 (struct ref_always_accessed): Simplify.
45566 (ref_always_accessed::operator ()): Likewise.
45567 (ref_always_accessed_p): Likewise.
45568 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45569 loop postorder numbers here.
45570 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45573 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45576 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45577 on decls for which assemble_alias has been called.
45579 2014-01-17 Nick Clifton <nickc@redhat.com>
45581 * config/msp430/msp430.opt: (mcpu): New option.
45582 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45583 (msp430_option_override): Parse target_cpu. If the MCU name
45584 matches a generic string, clear target_mcu.
45585 (msp430_attr): Allow numeric interrupt values up to 63.
45586 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45587 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45589 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45591 * config/msp430/msp430.md (popm): Use %J rather than %I.
45592 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45593 (addhi_cy_i): Use immediate_operand for operand 2.
45594 * doc/invoke.texi: Document -mcpu option.
45596 2014-01-17 Richard Biener <rguenther@suse.de>
45598 PR rtl-optimization/38518
45599 * df.h (df_analyze_loop): Declare.
45600 * df-core.c: Include cfgloop.h.
45601 (df_analyze_1): Split out main part of df_analyze.
45602 (df_analyze): Adjust.
45603 (loop_inverted_post_order_compute): New function.
45604 (loop_post_order_compute): Likewise.
45605 (df_analyze_loop): New function avoiding whole-function
45606 postorder computes.
45607 * loop-invariant.c (find_defs): Use df_analyze_loop.
45608 (find_invariants): Adjust.
45609 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45611 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45613 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45614 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45616 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45618 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45619 traversal when removing references.
45621 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45624 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45626 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45628 PR middle-end/56791
45629 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45630 pushing a reload for an autoinc when we had previously reloaded an
45631 inner part of the address.
45633 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45635 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45637 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45638 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45639 when not giving up or versioning for alias only because of
45641 (vect_analyze_data_ref_dependences): Set to true.
45642 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45644 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45645 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45648 PR middle-end/58344
45649 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45652 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45653 operand 0 predicate for gathers, use a new pseudo as subtarget.
45655 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45657 PR middle-end/59609
45658 * lra-constraints.c (process_alt_operands): Add printing debug info.
45659 Check absence of input/output reloads for matched operands too.
45661 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45663 PR rtl-optimization/59835
45664 * ira.c (ira_init_register_move_cost): Increase cost for
45667 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45669 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45671 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45674 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45675 non-register objects. Use gen_(high/low)part more consistently.
45678 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45681 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45682 endian support, remove tests for WORDS_BIG_ENDIAN.
45683 (p8_mfvsrd_3_<mode>): Likewise.
45684 (reload_gpr_from_vsx<mode>): Likewise.
45685 (reload_gpr_from_vsxsf): Likewise.
45686 (p8_mfvsrd_4_disf): Likewise.
45688 2014-01-16 Richard Biener <rguenther@suse.de>
45690 PR rtl-optimization/46590
45691 * lcm.c (compute_antinout_edge): Use postorder iteration.
45692 (compute_laterin): Use inverted postorder iteration.
45694 2014-01-16 Nick Clifton <nickc@redhat.com>
45696 PR middle-end/28865
45697 * varasm.c (output_constant): Return the number of bytes actually
45699 (output_constructor_array_range): Update the field size with the
45700 number of bytes emitted by output_constant.
45701 (output_constructor_regular_field): Likewise. Also do not
45702 complain if the total number of bytes emitted is now greater
45703 than the expected fieldpos.
45704 * output.h (output_constant): Update prototype and descriptive comment.
45706 2014-01-16 Marek Polacek <polacek@redhat.com>
45708 PR middle-end/59827
45709 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45710 it is error_mark_node.
45712 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45714 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45715 VALID_AVX256_REG_OR_OI_MODE.
45717 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45719 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45720 current procedure should be profiled.
45722 2014-01-15 Andrew Pinski <apinski@cavium.com>
45724 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45725 of moving from/to the STACK_REG register class.
45727 2014-01-15 Richard Henderson <rth@redhat.com>
45730 * reginfo.c (global_regs_decl): Globalize.
45731 * rtl.h (global_regs_decl): Declare.
45732 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45733 reserved via global_regs.
45735 2014-01-15 Teresa Johnson <tejohnson@google.com>
45737 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45739 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45741 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45742 and vmulosh rather than call gen_vec_widen_smult_*.
45743 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45744 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45745 (vec_widen_smult_even_v16qi): Likewise.
45746 (vec_widen_umult_even_v8hi): Likewise.
45747 (vec_widen_smult_even_v8hi): Likewise.
45748 (vec_widen_umult_odd_v16qi): Likewise.
45749 (vec_widen_smult_odd_v16qi): Likewise.
45750 (vec_widen_umult_odd_v8hi): Likewise.
45751 (vec_widen_smult_odd_v8hi): Likewise.
45752 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45753 vmuloub rather than call gen_vec_widen_umult_*.
45754 (vec_widen_umult_lo_v16qi): Likewise.
45755 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45756 vmulosb rather than call gen_vec_widen_smult_*.
45757 (vec_widen_smult_lo_v16qi): Likewise.
45758 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45759 rather than call gen_vec_widen_umult_*.
45760 (vec_widen_umult_lo_v8hi): Likewise.
45761 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45762 rather than call gen_vec_widen_smult_*.
45763 (vec_widen_smult_lo_v8hi): Likewise.
45765 2014-01-15 Jeff Law <law@redhat.com>
45767 PR tree-optimization/59747
45768 * ree.c (find_and_remove_re): Properly handle case where a second
45769 eliminated extension requires widening a copy created for elimination
45770 of a prior extension.
45771 (combine_set_extension): Ensure that the number of hard regs needed
45772 for a destination register does not change when we widen it.
45774 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45776 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45777 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45778 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45779 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45780 (avr-*-rtems*): Likewise.
45781 (bfin*-rtems*): Likewise.
45782 (moxie-*-rtems*): Likewise.
45783 (h8300-*-rtems*): Likewise.
45784 (i[34567]86-*-rtems*): Likewise.
45785 (lm32-*-rtems*): Likewise.
45786 (m32r-*-rtems*): Likewise.
45787 (m68k-*-rtems*): Likewise.
45788 (microblaze*-*-rtems*): Likewise.
45789 (mips*-*-rtems*): Likewise.
45790 (powerpc-*-rtems*): Likewise.
45791 (sh-*-rtems*): Likewise.
45792 (sparc-*-rtems*): Likewise.
45793 (sparc64-*-rtems*): Likewise.
45794 (v850-*-rtems*): Likewise.
45795 (m32c-*-rtems*): Likewise.
45797 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45799 PR rtl-optimization/59511
45800 * ira.c (ira_init_register_move_cost): Use memory costs for some
45801 cases of register move cost calculations.
45802 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45803 instead of BB frequency.
45804 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45805 * lra-assigns.c (find_hard_regno_for): Ditto.
45807 2014-01-15 Richard Biener <rguenther@suse.de>
45809 PR tree-optimization/59822
45810 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45811 (vectorizable_load): Use it to hoist defs of uses of invariant
45812 loads out of the loop.
45814 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45815 Kugan Vivekanandarajah <kuganv@linaro.org>
45818 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45821 2014-01-15 Richard Biener <rguenther@suse.de>
45823 PR rtl-optimization/59802
45824 * lcm.c (compute_available): Use inverted postorder to seed
45825 the initial worklist.
45827 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45830 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45831 ADDR_REGS for invalid symrefs in non-PIC code.
45833 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45836 * builtins.c (determine_block_size): Initialize *probable_max_size
45837 even if len_rtx is CONST_INT.
45839 2014-01-14 Andrew Pinski <apinski@cavium.com>
45841 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45842 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45843 (cortexa53_tunings): Likewise.
45844 (aarch64_sched_issue_rate): New function.
45845 (TARGET_SCHED_ISSUE_RATE): Define.
45847 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45849 * ira-costs.c (find_costs_and_classes): Add missed
45850 ira_init_register_move_cost_if_necessary.
45852 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45855 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45857 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45860 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45861 to indicate if type is used for function return value. Warn ABI
45862 change if the vector mode isn't available for function return value.
45863 (ix86_function_arg_advance): Pass false to type_natural_mode.
45864 (ix86_function_arg): Likewise.
45865 (ix86_gimplify_va_arg): Likewise.
45866 (function_arg_32): Don't warn ABI change.
45867 (ix86_function_value): Pass true to type_natural_mode.
45868 (ix86_return_in_memory): Likewise.
45869 (ix86_struct_value_rtx): Removed.
45870 (TARGET_STRUCT_VALUE_RTX): Likewise.
45872 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45874 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45875 converting a conditional jump into a conditional return.
45877 2014-01-14 Richard Biener <rguenther@suse.de>
45879 PR tree-optimization/58921
45880 PR tree-optimization/59006
45881 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45882 hoisting invariant stmts.
45883 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45884 invariant loads on the preheader edge if possible.
45886 2014-01-14 Joey Ye <joey.ye@arm.com>
45888 * doc/plugin.texi (Building GCC plugins): Update to C++.
45890 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45892 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45893 (_mm_rcp28_round_ss): Ditto.
45894 (_mm_rsqrt28_round_sd): Ditto.
45895 (_mm_rsqrt28_round_ss): Ditto.
45896 (_mm_rcp28_sd): Ditto.
45897 (_mm_rcp28_ss): Ditto.
45898 (_mm_rsqrt28_sd): Ditto.
45899 (_mm_rsqrt28_ss): Ditto.
45900 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45901 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45902 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45903 (IX86_BUILTIN_RCP28SD): Ditto.
45904 (IX86_BUILTIN_RCP28SS): Ditto.
45905 (IX86_BUILTIN_RSQRT28SD): Ditto.
45906 (IX86_BUILTIN_RSQRT28SS): Ditto.
45907 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45908 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45909 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45910 (ix86_expand_special_args_builtin): Expand new FTYPE.
45911 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45912 (srcp14<mode>): Make insn unary.
45913 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45914 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45915 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45916 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45917 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45918 Fix rounding: make it SAE only.
45919 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45921 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45923 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45924 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45925 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45926 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45927 (round_saeonly_mask_scalar_operand4): Ditto.
45928 (round_saeonly_mask_scalar_op3): Ditto.
45929 (round_saeonly_mask_scalar_op4): Ditto.
45931 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45933 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45934 Implement -maltivec=be for vec_insert and vec_extract.
45936 2014-01-10 DJ Delorie <dj@redhat.com>
45938 * config/msp430/msp430.md (call_internal): Don't allow memory
45939 references with SP as the base register.
45940 (call_value_internal): Likewise.
45941 * config/msp430/constraints.md (Yc): New. For memory references
45942 that don't use SP as a base register.
45944 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45945 "an integer without a # prefix"
45946 * config/msp430/msp430.md (epilogue_helper): Use it.
45948 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45951 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45952 AVX512F gather builtins.
45953 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45954 on gather decls with INTEGER_TYPE masktype.
45955 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45956 directly into the builtin rather than hoisting it before loop.
45958 PR tree-optimization/59387
45959 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45960 (scev_const_prop): If folded_casts and type has undefined overflow,
45961 use force_gimple_operand instead of force_gimple_operand_gsi and
45962 for each added stmt if it is assign with
45963 arith_code_with_undefined_signed_overflow, call
45964 rewrite_to_defined_overflow.
45965 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45966 gimple-fold.h instead.
45967 (arith_code_with_undefined_signed_overflow,
45968 rewrite_to_defined_overflow): Moved to ...
45969 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45970 rewrite_to_defined_overflow): ... here. No longer static.
45971 Include gimplify-me.h.
45972 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45973 rewrite_to_defined_overflow): New prototypes.
45975 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45977 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45979 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45981 * builtins.c (get_object_alignment_2): Minor tweak.
45982 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45984 2014-01-13 Christian Bruel <christian.bruel@st.com>
45986 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45987 optimized non constant lengths.
45989 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45992 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45993 load as __atomic_load_N if possible.
45995 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45997 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45999 (rs6000_expand_builtin): Adjust call.
46001 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46004 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46005 * config/rs6000/rs6000.c: Include target-globals.h.
46006 (rs6000_set_current_function): Instead of doing target_reinit
46007 unconditionally, use save_target_globals_default_opts and
46008 restore_target_globals.
46010 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46012 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46013 (rs6000_expand_builtin): Handle mffs and mtfsf.
46014 (rs6000_init_builtins): Define mffs and mtfsf.
46015 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46016 (rs6000_mffs): New pattern.
46017 (rs6000_mtfsf): New pattern.
46019 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46021 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46022 Start narrowing with START. Apply candidate-use pair
46023 and check overall cost in narrowing.
46024 (iv_ca_prune): Pass new argument.
46026 2014-01-10 Jeff Law <law@redhat.com>
46028 PR middle-end/59743
46029 * ree.c (combine_reaching_defs): Ensure the defining statement
46030 occurs before the extension when optimizing extensions with
46031 different source and destination hard registers.
46033 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46036 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46037 vtables into the type inheritance graph.
46039 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46041 PR rtl-optimization/59754
46042 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46043 modes in the REGNO != REGNO case.
46045 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46047 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46049 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46051 PR tree-optimization/59745
46052 * tree-predcom.c (tree_predictive_commoning_loop): Call
46053 free_affine_expand_cache if giving up because components is NULL.
46055 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46056 GC in payload of target_globals struct instead of allocating them on
46057 the heap and the larger structs separately using GC.
46058 * target-globals.h (struct target_globals): Make regs, hard_regs,
46059 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46060 of GTY((skip)) and change type to void *.
46061 (reset_target_globals): Cast loads from those fields to corresponding
46064 2014-01-10 Steve Ellcey <sellcey@mips.com>
46067 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46068 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46069 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46071 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46074 * aarch64-modes.def (CC_Zmode): New flags mode.
46075 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46076 represents an equality.
46077 (aarch64_get_condition_code): Handle CC_Zmode.
46078 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46080 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46082 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46083 extraction in good case.
46085 2014-01-10 Richard Biener <rguenther@suse.de>
46087 PR tree-optimization/59374
46088 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46089 checking after SLP discovery. Mark stmts not participating
46090 in any SLP instance properly.
46092 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46094 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46095 when handling a SET rtx.
46097 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46099 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46100 (cortex-a57): Likewise.
46101 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46103 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46105 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46106 non-iwmmxt builtins.
46108 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46112 * ipa-devirt.c record_target_from_binfo): Take as argument
46113 stack of binfos and lookup matching one for virtual inheritance.
46114 (possible_polymorphic_call_targets_1): Update.
46116 2014-01-10 Huacai Chen <chenhc@lemote.com>
46118 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46119 kernel strings for Loongson-2E/2F/3A.
46121 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46123 PR middle-end/59670
46124 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46125 is_gimple_call before calling gimple_call_internal_p.
46127 2014-01-09 Steve Ellcey <sellcey@mips.com>
46129 * Makefile.in (TREE_FLOW_H): Remove.
46130 (TREE_SSA_H): Add file names from tree-flow.h.
46131 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46132 * tree.h: Remove tree-flow.h reference.
46133 * hash-table.h: Remove tree-flow.h reference.
46134 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46135 reference with tree-ssa-loop.h.
46137 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46139 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46140 default element-order behavior for -maltivec.
46141 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46142 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46143 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46144 when targeting big endian, at least for now.
46145 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46147 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46149 PR middle-end/47735
46150 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46151 var satisfies use_register_for_decl, just take into account type
46152 alignment, rather than decl alignment.
46154 PR tree-optimization/59622
46155 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46156 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46157 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46158 Don't devirtualize for inplace at all. For targets.length () == 1,
46159 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46161 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46163 * config/i386/i386.md (cpu): Remove the unused btver1.
46165 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46167 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46169 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46172 * tree-core.h (struct target_globals): New forward declaration.
46173 (struct tree_target_option): Add globals field.
46174 * tree.h (TREE_TARGET_GLOBALS): Define.
46175 (prepare_target_option_nodes_for_pch): New prototype.
46176 * target-globals.h (struct target_globals): Define even if
46177 !SWITCHABLE_TARGET.
46178 * tree.c (prepare_target_option_node_for_pch,
46179 prepare_target_option_nodes_for_pch): New functions.
46180 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46181 * config/i386/i386.c: Include target-globals.h.
46182 (ix86_set_current_function): Instead of doing target_reinit
46183 unconditionally, use save_target_globals_default_opts and
46184 restore_target_globals.
46186 2014-01-09 Richard Biener <rguenther@suse.de>
46188 PR tree-optimization/59715
46189 * tree-cfg.h (split_critical_edges): Declare.
46190 * tree-cfg.c (split_critical_edges): Export.
46191 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46193 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46195 * cfgexpand.c (expand_stack_vars): Optionally disable
46196 asan stack protection.
46197 (expand_used_vars): Likewise.
46198 (partition_stack_vars): Likewise.
46199 * asan.c (asan_emit_stack_protection): Optionally disable
46200 after return stack usage.
46201 (instrument_derefs): Optionally disable memory access instrumentation.
46202 (instrument_builtin_call): Likewise.
46203 (instrument_strlen_call): Likewise.
46204 (asan_protect_global): Optionally disable global variables protection.
46205 * doc/invoke.texi: Added doc for new options.
46206 * params.def: Added new options.
46207 * params.h: Likewise.
46209 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46211 PR rtl-optimization/59724
46212 * ifcvt.c (cond_exec_process_if_block): Don't call
46213 flow_find_head_matching_sequence with 0 longest_match.
46214 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46215 non-active insns if !stop_after.
46216 (try_head_merge_bb): Revert 2014-01-07 changes.
46218 2014-01-08 Jeff Law <law@redhat.com>
46220 * ree.c (get_sub_rtx): New function, extracted from...
46221 (merge_def_and_ext): Here.
46222 (combine_reaching_defs): Use get_sub_rtx.
46224 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46226 * cgraph.h (varpool_variable_node): Do not choke on null node.
46228 2014-01-08 Catherine Moore <clm@codesourcery.com>
46230 * config/mips/mips.md (simple_return): Attempt to use JRC
46232 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46234 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46236 PR rtl-optimization/59137
46237 * reorg.c (steal_delay_list_from_target): Call update_block for
46239 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46241 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46243 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46244 two duplicate entries.
46246 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46249 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46251 * config/mips/mips.c (mips_truncated_op_cost): New function.
46252 (mips_rtx_costs): Adjust test for BADDU.
46253 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46255 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46257 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46258 (*baddu_si): ...this new pattern.
46260 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46263 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46265 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46267 PR middle-end/57748
46268 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46270 (expand_expr, expand_normal): Adjust.
46271 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46272 inner_reference_p. Use inner_reference_p to expand inner references.
46273 (store_expr): Adjust.
46274 * cfgexpand.c (expand_call_stmt): Adjust.
46276 2014-01-08 Rong Xu <xur@google.com>
46278 * gcov-io.c (gcov_var): Move from gcov-io.h.
46279 (gcov_position): Ditto.
46280 (gcov_is_error): Ditto.
46281 (gcov_rewrite): Ditto.
46282 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46283 only part to libgcc/libgcov.h.
46285 2014-01-08 Marek Polacek <polacek@redhat.com>
46287 PR middle-end/59669
46288 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46290 2014-01-08 Marek Polacek <polacek@redhat.com>
46293 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46295 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46297 PR rtl-optimization/59649
46298 * stor-layout.c (get_mode_bounds): For BImode return
46299 0 and STORE_FLAG_VALUE.
46301 2014-01-08 Richard Biener <rguenther@suse.de>
46303 PR middle-end/59630
46304 * gimple.h (is_gimple_builtin_call): Remove.
46305 (gimple_builtin_call_types_compatible_p): New.
46306 (gimple_call_builtin_p): New overload.
46307 * gimple.c (is_gimple_builtin_call): Remove.
46308 (validate_call): Rename to ...
46309 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46310 check return types.
46311 (validate_type): New static function.
46312 (gimple_call_builtin_p): New overload and adjust.
46313 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46314 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46315 (gimple_fold_stmt_to_constant_1): Likewise.
46316 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46318 2014-01-08 Richard Biener <rguenther@suse.de>
46320 PR middle-end/59471
46321 * gimplify.c (gimplify_expr): Gimplify register-register type
46322 VIEW_CONVERT_EXPRs to separate stmts.
46324 2014-01-07 Jeff Law <law@redhat.com>
46326 PR middle-end/53623
46327 * ree.c (combine_set_extension): Handle case where source
46328 and destination registers in an extension insn are different.
46329 (combine_reaching_defs): Allow source and destination registers
46330 in extension to be different under limited circumstances.
46331 (add_removable_extension): Remove restriction that the
46332 source and destination registers in the extension are the same.
46333 (find_and_remove_re): Emit a copy from the extension's
46334 destination to its source after the defining insn if
46335 the source and destination registers are different.
46337 PR middle-end/59285
46338 * ifcvt.c (merge_if_block): If we are merging a block with more than
46339 one successor with a block with no successors, remove any BARRIER
46340 after the second block.
46342 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46344 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46346 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46349 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46350 for 14-bit register offsets when INT14_OK_STRICT is false.
46352 2014-01-07 Roland Stigge <stigge@antcom.de>
46353 Michael Meissner <meissner@linux.vnet.ibm.com>
46356 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46357 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46359 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46361 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46364 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46366 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46367 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46368 rtx is const0_rtx or not.
46370 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46373 * target-globals.c (save_target_globals): Remove this_fn_optab
46375 * toplev.c: Include optabs.h.
46376 (target_reinit): Temporarily restore the global options if another
46377 set of options are in force.
46379 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46381 PR rtl-optimization/58668
46382 * cfgcleanup.c (flow_find_cross_jump): Don't count
46383 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46384 to determine what is counted.
46385 (flow_find_head_matching_sequence): Use active_insn_p to determine
46387 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46389 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46390 determine what is counted.
46392 PR tree-optimization/59643
46393 * tree-predcom.c (split_data_refs_to_components): If one dr is
46394 read and one write, determine_offset fails and the write isn't
46395 in the bad component, just put the read into the bad component.
46397 2014-01-07 Mike Stump <mikestump@comcast.net>
46398 Jakub Jelinek <jakub@redhat.com>
46401 * tree-core.h (struct tree_optimization_option): Change optabs
46402 type from unsigned char * to void *.
46403 * optabs.c (init_tree_optimization_optabs): Adjust
46404 TREE_OPTIMIZATION_OPTABS initialization.
46406 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46409 * config/i386/i386.h (struct machine_function): Add
46410 no_drap_save_restore field.
46411 * config/i386/i386.c (ix86_save_reg): Use
46412 !cfun->machine->no_drap_save_restore instead of
46413 crtl->stack_realign_needed.
46414 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46415 this function clears frame_pointer_needed. Set
46416 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46417 and DRAP reg is needed.
46419 2014-01-06 Marek Polacek <polacek@redhat.com>
46422 * doc/implement-c.texi: Mention that other integer types are
46423 permitted as bit-field types in strictly conforming mode.
46425 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46427 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46428 is newly allocated.
46430 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46432 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46434 2014-01-06 Martin Jambor <mjambor@suse.cz>
46437 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46439 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46441 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46445 * var-tracking.c (add_stores): Preserve the value of the source even if
46446 we don't record the store.
46448 2014-01-06 Terry Guo <terry.guo@arm.com>
46450 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46452 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46455 * config/darwin.c (darwin_function_section): Adjust return values to
46456 correspond to optimisation changes made in r206070.
46458 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46460 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46461 from prefetch_block tune setting.
46462 (nocona_cost): Correct size of prefetch block to 64.
46464 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46466 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46467 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46468 used to save the static chain register in the computation of the offset
46469 from which the FP registers need to be restored.
46471 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46473 PR tree-optimization/59519
46474 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46475 ICE if get_current_def (current_new_name) is already non-NULL, as long
46476 as it is a phi result of some other phi in *new_exit_bb that has
46479 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46480 or vmovdqu* for misaligned_operand.
46481 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46482 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46483 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46484 aligned_mem for AVX512F masked aligned load and store builtins and for
46485 non-temporal moves.
46487 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46489 PR tree-optimization/59651
46490 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46491 Address range for negative step should be added by TYPE_SIZE_UNIT.
46493 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46495 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46496 overlapping registers also for registers other than the stack pointer.
46498 2014-01-03 Marek Polacek <polacek@redhat.com>
46501 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46504 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46507 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46510 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46511 (push splitter): Use <P:MODE_SIZE> instead of
46512 GET_MODE_SIZE (<P:MODE>mode).
46513 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46514 (mov -1, reg peephole2): Likewise.
46515 * config/i386/sse.md (*mov<mode>_internal,
46516 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46517 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46518 *<code><mode>3, *andnot<mode>3<mask_name>,
46519 <mask_codefor><code><mode>3<mask_name>): Likewise.
46520 * config/i386/subst.md (mask_mode512bit_condition,
46521 sd_mask_mode512bit_condition): Likewise.
46523 2014-01-02 Xinliang David Li <davidxl@google.com>
46525 PR tree-optimization/59303
46526 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46527 (dump_predicates): Better output format.
46528 (pred_equal_p): New function.
46529 (is_neq_relop_p): Ditto.
46530 (is_neq_zero_form_p): Ditto.
46531 (pred_expr_equal_p): Ditto.
46532 (pred_neg_p): Ditto.
46533 (simplify_pred): Ditto.
46534 (simplify_preds_2): Ditto.
46535 (simplify_preds_3): Ditto.
46536 (simplify_preds_4): Ditto.
46537 (simplify_preds): Ditto.
46538 (push_pred): Ditto.
46539 (push_to_worklist): Ditto.
46540 (get_pred_info_from_cmp): Ditto.
46541 (is_degenerated_phi): Ditto.
46542 (normalize_one_pred_1): Ditto.
46543 (normalize_one_pred): Ditto.
46544 (normalize_one_pred_chain): Ditto.
46545 (normalize_preds): Ditto.
46546 (normalize_cond_1): Remove function.
46547 (normalize_cond): Ditto.
46548 (is_gcond_subset_of): Ditto.
46549 (is_subset_of_any): Ditto.
46550 (is_or_set_subset_of): Ditto.
46551 (is_and_set_subset_of): Ditto.
46552 (is_norm_cond_subset_of): Ditto.
46553 (pred_chain_length_cmp): Ditto.
46554 (convert_control_dep_chain_into_preds): Type change.
46555 (find_predicates): Ditto.
46556 (find_def_preds): Ditto.
46557 (destroy_predicates_vecs): Ditto.
46558 (find_matching_predicates_in_rest_chains): Ditto.
46559 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46560 (is_pred_expr_subset): Ditto.
46561 (is_pred_chain_subset_of): Ditto.
46562 (is_included_in): Ditto.
46563 (is_superset_of): Ditto.
46565 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46567 Update copyright years.
46569 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46571 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46572 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46573 config/arc/arc.md, config/arc/arc.opt,
46574 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46575 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46576 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46577 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46578 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46579 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46580 vtable-verify.c, vtable-verify.h: Use the standard form for the
46583 2014-01-02 Tobias Burnus <burnus@net-b.de>
46585 * gcc.c (process_command): Update copyright notice dates.
46586 * gcov-dump.c: Ditto.
46588 * doc/cpp.texi: Bump @copying's copyright year.
46589 * doc/cppinternals.texi: Ditto.
46590 * doc/gcc.texi: Ditto.
46591 * doc/gccint.texi: Ditto.
46592 * doc/gcov.texi: Ditto.
46593 * doc/install.texi: Ditto.
46594 * doc/invoke.texi: Ditto.
46596 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46598 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46600 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46602 * config/i386/sse.md (*mov<mode>_internal): Guard
46603 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46605 PR rtl-optimization/59647
46606 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46607 new_rtx into UNSIGNED_FLOAT rtxes.
46609 Copyright (C) 2014 Free Software Foundation, Inc.
46611 Copying and distribution of this file, with or without modification,
46612 are permitted in any medium without royalty provided the copyright
46613 notice and this notice are preserved.